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b{font-size:12px}.detail-section{padding:0 10px 70px}.detail-shell{border-radius:20px;padding:52px 16px 36px}.detail-head{flex-direction:column}.detail-index{align-items:start}.choice-note{flex-direction:column;align-items:start;gap:6px}.product-grid{grid-template-columns:1fr}.product-card:last-child{grid-column:auto;max-width:none}.switcher{flex-direction:column;gap:12px}.method-section,.about-section,.home-faq{padding:60px 5vw 90px}.method-section ol{grid-template-columns:1fr}.about-section dl div{grid-template-columns:1fr;gap:8px}footer{grid-template-columns:1fr;align-items:start}}@media (width<=430px){.hero-actions{flex-direction:column}.hero-actions a{text-align:center}.category-grid{grid-template-columns:1fr}.category-image{aspect-ratio:1.55}.filter-row{flex-wrap:wrap;padding-bottom:5px}.filter-row button{white-space:nowrap}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}.article-header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;min-height:74px;padding:0 5vw;display:flex}.article-header>a:last-child{color:var(--blue);font-size:12px;font-weight:800}.article-page>article{max-width:1240px;margin:auto;padding:0 5vw 110px}.breadcrumb{color:#4a545e;gap:10px;padding-top:24px;font-size:11px;display:flex}.breadcrumb a{color:var(--blue);font-weight:700}.article-hero{max-width:880px;padding:100px 0 70px}.article-hero h1{letter-spacing:-.055em;margin:0;font-size:clamp(44px,6vw,74px);line-height:1.12}.article-intro{color:#4a545e;max-width:760px;margin:26px 0 0;font-size:17px;line-height:1.9}.article-updated{color:#4a545e;margin:18px 0 0;font-size:12px;line-height:1.7}.article-updated a{color:var(--blue);font-weight:700}.article-summary{border:1px solid var(--line);background:#fff;border-radius:10px;flex-wrap:wrap;gap:8px;margin-top:30px;padding:18px;display:flex}.article-summary b{width:100%;margin-bottom:4px;font-size:11px}.article-summary span{color:#4a545e;background:#f0f7fd;border-radius:4px;padding:7px 9px;font-size:10px}.article-section{border-top:1px solid var(--line);padding:72px 0}.article-section h2{letter-spacing:-.04em;margin:0 0 30px;font-size:clamp(30px,4vw,46px)}.section-intro{color:#4a545e;margin:-14px 0 28px;font-size:16px;line-height:1.85}.check-grid{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:repeat(3,1fr);display:grid}.check-grid>div{border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:240px;padding:32px}.check-grid span{color:var(--blue);font:800 12px ui-monospace,SFMono-Regular,Menlo,monospace}.check-grid h3{margin:24px 0 12px;font-size:22px}.check-grid p{color:#4a545e;margin:0;font-size:16px;line-height:1.85}.article-products{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.article-products>article{border:1px solid var(--line);background:#fff;border-radius:16px;flex-direction:column;display:flex;overflow:hidden}.article-product-image{aspect-ratio:1.2;background:#f0f7fd;position:relative;overflow:hidden}.article-product-image img{object-fit:cover;width:100%;height:100%}.article-product-image span{color:#fff;background:var(--ink);border-radius:50%;place-items:center;width:38px;height:38px;font:800 11px ui-monospace,SFMono-Regular,Menlo,monospace;display:grid;position:absolute;top:12px;left:12px}.article-product-copy{flex:1;padding:22px}.article-product-copy small{color:var(--blue);font-size:12px;font-weight:800}.article-product-copy h3{min-height:56px;margin:8px 0 16px;font-size:20px;line-height:1.45}.article-product-copy p{color:#4a545e;font-size:15px;line-height:1.75}.article-product-copy ul{flex-wrap:wrap;gap:5px;margin:16px 0 0;padding:0;list-style:none;display:flex}.article-product-copy li{background:#f0f7fd;border-radius:3px;padding:7px 9px;font-size:13px}.editorial-note{grid-template-columns:.35fr .65fr;gap:50px;display:grid}.editorial-note .eyebrow{grid-column:1/-1;margin-bottom:-20px}.editorial-note h2{margin:0}.editorial-note>div>p{color:#4a545e;margin:0;font-size:16px;line-height:1.9}.article-picks{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.article-picks figure{border:1px solid var(--line);background:#fff;border-radius:16px;margin:0;overflow:hidden}.article-picks img{aspect-ratio:1.25;object-fit:cover;width:100%}.article-picks figcaption{flex-direction:column;gap:8px;padding:18px;display:flex}.article-picks small{color:#4a545e;font-size:10px}.article-picks b{font-size:16px}.table-wrap{border:1px solid var(--line);background:#fff;border-radius:12px;overflow-x:auto}.table-wrap table{border-collapse:collapse;width:100%;min-width:760px}.table-wrap th{color:#fff;background:var(--ink);text-align:left;padding:16px;font-size:13px}.table-wrap td{border-bottom:1px solid var(--line);padding:16px;font-size:14px;line-height:1.65}.table-wrap tr:last-child td{border-bottom:0}.table-wrap td:first-child{font-weight:800}.table-note{color:#4a545e;font-size:13px;line-height:1.75}.faq details{border-top:1px solid var(--line);background:#fff}.faq details:last-child{border-bottom:1px solid var(--line)}.faq summary{cursor:pointer;padding:22px 4px;font-size:17px;font-weight:800}.faq details p{color:#4a545e;margin:0;padding:0 4px 24px;font-size:15px;line-height:1.85}.article-cta{color:#fff;background:var(--blue);border-radius:16px;justify-content:space-between;align-items:center;gap:30px;padding:30px;display:flex}.article-cta div{flex-direction:column;gap:7px;display:flex}.article-cta span{letter-spacing:.13em;font:700 10px ui-monospace,SFMono-Regular,Menlo,monospace}.article-cta b{font-size:17px}.article-cta>a{color:var(--ink);white-space:nowrap;background:#fff;border-radius:4px;padding:13px 16px;font-size:11px;font-weight:800}.related-links{justify-content:flex-end;max-width:520px;flex-flow:wrap!important;display:flex!important}.related-links a{color:var(--ink);background:#fff;border-radius:4px;padding:9px 11px;font-size:10px;font-weight:800}.missing{place-items:center;min-height:100vh;display:grid}.about-page>article{max-width:1100px;margin:auto;padding:0 5vw 110px}.policy-hero{max-width:820px;padding:100px 0 78px}.policy-hero h1{letter-spacing:-.055em;margin:0;font-size:clamp(48px,7vw,82px);line-height:1.08}.policy-hero>p:not(.eyebrow,.article-updated){color:#4a545e;max-width:720px;margin:26px 0 0;font-size:18px;line-height:1.9}.policy-section{border-top:1px solid var(--line);padding:72px 0}.policy-section h2{letter-spacing:-.04em;margin:0 0 30px;font-size:clamp(30px,4vw,46px)}.policy-facts{border-top:1px solid var(--line);margin:0}.policy-facts>div{border-bottom:1px solid var(--line);grid-template-columns:180px 1fr;gap:28px;padding:22px 0;display:grid}.policy-facts dt{color:var(--blue);font-size:12px;font-weight:800}.policy-facts dd{color:#4a545e;margin:0;font-size:15px;line-height:1.8}.policy-grid{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:1fr 1fr;display:grid}.policy-grid>div{border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:250px;padding:30px}.policy-grid span{color:var(--blue);font:800 12px ui-monospace,SFMono-Regular,Menlo,monospace}.policy-grid h3{margin:24px 0 12px;font-size:21px}.policy-grid p,.policy-copy>p:not(.eyebrow){color:#4a545e;margin:0;font-size:16px;line-height:1.9}.policy-copy>p+p{margin-top:18px}@media (width<=760px){.article-page>article{padding:0 5vw 80px}.article-hero{padding:70px 0 55px}.article-hero h1{font-size:39px}.check-grid,.article-products{grid-template-columns:1fr}.article-picks{grid-template-columns:1fr 1fr}.editorial-note{grid-template-columns:1fr;gap:20px}.editorial-note .eyebrow{grid-column:auto;margin-bottom:0}.article-cta{flex-direction:column;align-items:flex-start}.related-links{justify-content:flex-start}.about-page>article{padding:0 5vw 80px}.policy-hero{padding:70px 0 55px}.policy-hero h1{font-size:43px}.policy-facts>div{grid-template-columns:1fr;gap:8px}.policy-grid{grid-template-columns:1fr}}@media (width<=480px){.article-picks{grid-template-columns:1fr}}svg,video,canvas,iframe,table{max-width:100%}.product-body h3,.article-product-copy h3,.best-for b,.breadcrumb,.table-wrap th,.table-wrap td{overflow-wrap:anywhere}.category-grid>*,.product-grid>*,.article-products>*,.hero-stats>*,.method-section ol>*,.check-grid>*,.policy-grid>*,.diagnosis-panel fieldset>div>*,.store-actions>*,.category-body b,.diagnosis-panel,.diagnosis-panel fieldset,.diagnosis-panel fieldset>div,.detail-head>div,.choice-note>*{min-width:0}.table-wrap{-webkit-overflow-scrolling:touch;max-width:100%;overflow-x:auto}@media (width<=360px){.eyebrow{letter-spacing:.08em}.detail-shell{padding-left:12px;padding-right:12px}}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}
/* アンサーカプセル（AEO用の冒頭要約ブロック）の推奨スタイル。
   globals.css の末尾に貼り付けるか、この内容をそのまま取り込んでください。 */
.answer-capsule {
  margin: 20px 0 28px;
  padding: 18px 20px;
  border-left: 4px solid #1273cc;      /* サイトのアクセント色に合わせて調整可 */
  background: #f0f7fd;
  border-radius: 8px;
  line-height: 1.8;
}
.answer-capsule .answer-capsule-label {
  margin: 0 0 6px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #1273cc;
}
.answer-capsule p:last-child {
  margin: 0;
  font-size: 1.02rem;
}
/* Sticky header offset for in-page navigation. */
html {
  scroll-behavior: auto;
}

#diagnosis,
#categories,
#category-detail,
#method,
#about,
.home-faq {
  scroll-margin-top: 96px;
}

/* Keep affiliate disclosure next to each external purchase action. */
.store-disclosure {
  margin: 0;
  padding: 9px 12px 8px;
  border-top: 1px solid #dcebf9;
  color: #4a545e;
  background: #f0f7fd;
  text-align: center;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .08em;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 10px;
  left: 10px;
  padding: 10px 14px;
  color: #fff;
  background: #171c21;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 800;
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
  outline: 3px solid #1273cc;
  outline-offset: 2px;
}

.home-answer-capsule {
  max-width: 1240px;
  margin: 48px auto 0;
  padding: 24px 5vw;
  border-left: 4px solid #1273cc;
  background: #f0f7fd;
}

.home-answer-capsule b {
  color: #1273cc;
  font-size: 12px;
  letter-spacing: .08em;
}

.home-answer-capsule p {
  max-width: 920px;
  margin: 8px 0 0;
  color: #2b333b;
  font-size: 16px;
  line-height: 1.85;
}

.source-note {
  margin: 18px 0 0 !important;
  padding-top: 12px;
  border-top: 1px solid #dcebf9;
  color: #4a545e !important;
  font-size: 10px !important;
  line-height: 1.65 !important;
}

.aircon-size-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 24px;
}

.aircon-size-nav a {
  min-width: 72px;
  padding: 11px 16px;
  border: 1px solid #1273cc;
  border-radius: 999px;
  color: #1273cc;
  background: #fff;
  text-align: center;
  font-size: 13px;
  font-weight: 800;
}

.aircon-size-nav a:hover,
.aircon-size-nav a:focus-visible {
  color: #fff;
  background: #1273cc;
}

.aircon-room {
  padding: 56px 0 0;
  scroll-margin-top: 24px;
}

.aircon-room + .aircon-room {
  margin-top: 56px;
  border-top: 1px solid #dcebf9;
}

.aircon-room-heading {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 24px;
}

.aircon-room-heading > span {
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
  flex: 0 0 72px;
  border-radius: 50%;
  color: #fff;
  background: #1273cc;
  font-size: 17px;
  font-weight: 900;
}

.aircon-room-heading h3 {
  margin: 0;
  font-size: 28px;
}

.aircon-room-heading p {
  margin: 5px 0 0;
  color: #4a545e;
  font-size: 13px;
}

.clean-aircon-image {
  background: #f0f7fd;
}

.clean-aircon-image img {
  object-fit: contain;
  padding: 14px;
}

.domestic-note {
  max-width: 760px;
  margin: 18px 0 0;
  padding: 12px 14px;
  border-left: 4px solid var(--blue);
  background: #f0f7fd;
  color: #4a545e;
  font-size: 13px;
  line-height: 1.7;
}

.appliance-banner-block {
  margin: 42px 0 30px;
  padding: 28px;
  border: 1px solid #dcebf9;
  border-radius: 16px;
  background: #fff;
}

.appliance-banner-block > div:first-child {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 18px;
  margin-bottom: 20px;
}

.appliance-banner-block h3 {
  width: 100%;
  margin: 0;
  font-size: 26px;
}

.appliance-banner-block > div:first-child > p:last-child {
  margin: 0;
  color: #4a545e;
  font-size: 13px;
}

.appliance-banner-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.appliance-banner-grid a {
  position: relative;
  min-height: 170px;
  border: 1px solid #dcebf9;
  border-radius: 10px;
  background: #f0f7fd;
  overflow: hidden;
}

.appliance-banner-grid img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 8px 8px 58px;
  transition: transform .25s;
}

.appliance-banner-grid span {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  min-height: 58px;
  padding: 10px 12px;
  color: #fff;
  background: rgba(23, 28, 33, .94);
}

.appliance-banner-grid small,
.appliance-banner-grid b,
.appliance-banner-grid em {
  display: block;
}

.appliance-banner-grid small {
  font-size: 9px;
  opacity: .76;
}

.appliance-banner-grid b {
  margin-top: 2px;
  font-size: 15px;
}

.appliance-banner-grid em {
  position: absolute;
  right: 12px;
  bottom: 12px;
  font-size: 10px;
  font-style: normal;
  font-weight: 800;
}

.appliance-banner-grid a:hover img,
.appliance-banner-grid a:focus-visible img {
  transform: scale(1.035);
}

.taxonomy-note {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 28px 0 18px;
}

.taxonomy-note > div {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 12px;
  padding: 15px 18px;
  border: 1px solid #dcebf9;
  border-radius: 8px;
  background: #fff;
}

.taxonomy-note b {
  padding: 6px 9px;
  border-radius: 4px;
  color: #fff;
  background: var(--blue);
  font-size: 12px;
}

.taxonomy-note > div:last-child b {
  color: #16334f;
  background: #dcebf9;
}

.taxonomy-note span {
  color: #4a545e;
  font-size: 12px;
  line-height: 1.6;
}

.aircon-finder {
  margin: 24px 0 88px;
  padding: 36px;
  border: 1px solid #dcebf9;
  border-radius: 12px;
  background: #f0f7fd;
}

.aircon-finder-heading {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: flex-end;
}

.aircon-finder-heading h2 {
  margin: 5px 0 8px;
  font-size: clamp(27px, 3vw, 42px);
}

.aircon-finder-heading p:not(.eyebrow) {
  max-width: 680px;
  margin: 0;
  color: #4a545e;
  line-height: 1.75;
}

.aircon-finder-heading strong {
  flex: 0 0 auto;
  color: var(--blue);
  font-size: 42px;
}

.aircon-finder-heading strong span {
  color: #4a545e;
  font-size: 13px;
}

.aircon-family-nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin: 28px 0 16px;
  padding: 14px;
  border: 1px solid #d4dade;
  border-radius: 8px;
  background: #fff;
}

.aircon-family-nav b {
  margin-right: 6px;
  font-size: 12px;
}

.aircon-family-nav a {
  padding: 9px 12px;
  border: 1px solid #d4dade;
  border-radius: 5px;
  color: #2b333b;
  background: #fff;
  font-size: 12px;
  font-weight: 800;
}

.aircon-family-nav a.active,
.aircon-family-nav a:hover,
.aircon-family-nav a:focus-visible {
  border-color: var(--blue);
  color: #fff;
  background: var(--blue);
}

.aircon-filter-controls {
  display: grid;
  grid-template-columns: repeat(3, minmax(120px, 1fr)) minmax(220px, 1.4fr);
  gap: 12px;
  padding: 20px;
  border-radius: 8px;
  background: #f0f7fd;
}

.aircon-filter-controls label:not(.aircon-specified) {
  display: grid;
  gap: 7px;
  color: #4a545e;
  font-size: 11px;
  font-weight: 800;
}

.aircon-filter-controls select,
.aircon-filter-controls input[type="search"] {
  width: 100%;
  min-height: 44px;
  padding: 9px 11px;
  border: 1px solid #d4dade;
  border-radius: 5px;
  color: #171c21;
  background: #fff;
  font: inherit;
  font-size: 13px;
}

.aircon-specified {
  display: flex;
  align-items: center;
  gap: 8px;
  grid-column: 1 / span 3;
  color: #2b333b;
  font-size: 12px;
  font-weight: 800;
}

.aircon-specified input,
.aircon-filter-results input {
  width: 18px;
  height: 18px;
  accent-color: var(--blue);
}

.aircon-filter-controls button,
.aircon-compare-title button {
  min-height: 42px;
  border: 1px solid #9aa5af;
  border-radius: 5px;
  color: #2b333b;
  background: #fff;
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
}

.aircon-filter-results {
  display: grid;
  gap: 8px;
  margin-top: 16px;
  scroll-margin-top: 90px;
}

.aircon-filter-results article {
  display: grid;
  grid-template-columns: 105px minmax(0, 1fr) auto auto;
  gap: 16px;
  align-items: center;
  padding: 14px 16px;
  border: 1px solid #d4dade;
  border-radius: 7px;
  background: #fff;
}

.aircon-filter-results label {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 11px;
  font-weight: 800;
}

.aircon-filter-results label.disabled {
  color: #68737e;
}

.aircon-filter-results small {
  color: #4a545e;
  font-size: 10px;
}

.aircon-filter-results h3 {
  margin: 4px 0;
  font-size: 15px;
}

.aircon-filter-results p {
  margin: 0;
  color: #4a545e;
  font-size: 11px;
}

.aircon-filter-results > article > span {
  padding: 6px 8px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 900;
}

.aircon-filter-results .specified {
  color: #16334f;
  background: #f0f7fd;
}

.aircon-filter-results .unspecified {
  color: #0f5cab;
  background: #f0f7fd;
}

.aircon-filter-results article > a {
  color: var(--blue);
  font-size: 11px;
  font-weight: 900;
}

.aircon-no-results {
  padding: 30px;
  border: 1px dashed #9aa5af;
  border-radius: 7px;
  text-align: center;
}

.aircon-compare-table {
  margin-top: 24px;
  padding: 20px;
  border: 2px solid var(--blue);
  border-radius: 8px;
  background: #fff;
}

.aircon-compare-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 14px;
}

.aircon-compare-title h3 {
  margin: 0;
  font-size: 19px;
}

.aircon-compare-title button {
  padding: 8px 12px;
}

.aircon-compare-table table {
  min-width: 660px;
}

.aircon-compare-table th:first-child {
  width: 105px;
}

.aircon-room article[id] {
  scroll-margin-top: 24px;
}

@media (width <= 760px) {
  #diagnosis,
  #categories,
  #category-detail,
  #method,
  #about,
  .home-faq {
    scroll-margin-top: 74px;
  }

  .home-answer-capsule {
    margin: 28px 5vw 0;
    padding: 20px;
  }

  .aircon-size-nav a {
    flex: 1 1 calc(33.333% - 8px);
  }

  .aircon-room {
    padding-top: 36px;
  }

  .aircon-room + .aircon-room {
    margin-top: 36px;
  }

  .aircon-room-heading > span {
    width: 58px;
    height: 58px;
    flex-basis: 58px;
    font-size: 15px;
  }

  .aircon-room-heading h3 {
    font-size: 23px;
  }

  .taxonomy-note {
    grid-template-columns: 1fr;
  }

  .appliance-banner-block {
    margin-top: 32px;
    padding: 18px;
  }

  .appliance-banner-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .appliance-banner-grid a {
    min-height: 150px;
  }

  .appliance-banner-grid em {
    display: none;
  }

  .taxonomy-note > div {
    grid-template-columns: 1fr;
  }

  .aircon-finder {
    margin-bottom: 56px;
    padding: 22px 16px;
    border-radius: 8px;
  }

  .aircon-finder-heading {
    align-items: flex-start;
  }

  .aircon-finder-heading strong {
    font-size: 32px;
  }

  .aircon-family-nav {
    align-items: stretch;
  }

  .aircon-family-nav b {
    width: 100%;
  }

  .aircon-family-nav a {
    flex: 1 1 100%;
    text-align: center;
  }

  .aircon-filter-controls {
    grid-template-columns: 1fr 1fr;
    padding: 15px;
  }

  .aircon-keyword,
  .aircon-specified,
  .aircon-filter-controls button {
    grid-column: 1 / -1;
  }

  .aircon-filter-results article {
    grid-template-columns: 1fr auto;
    gap: 10px 12px;
  }

  .aircon-filter-results label,
  .aircon-filter-results article > a {
    grid-column: auto;
  }

  .aircon-filter-results article > div {
    grid-column: 1 / -1;
    grid-row: 1;
  }

  .aircon-filter-results article > span {
    grid-column: 2;
    grid-row: 2;
  }
}

@media (width <= 430px) {
  .appliance-banner-grid {
    grid-template-columns: 1fr;
  }

  .appliance-banner-grid a {
    min-height: 190px;
  }
}

/* Heatstroke urgency: high-contrast yellow warning with red emergency cues. */
.heatstroke-search-answer {
  grid-template-columns: minmax(240px, .7fr) minmax(0, 1.3fr);
  gap: 18px 54px;
  color: #0f5cab;
  border: 3px solid #c62828;
  background: linear-gradient(135deg, #f0f7fd, #6aa9e0);
  box-shadow: 0 18px 44px rgb(143 58 22 / 16%);
}

.heatstroke-search-answer .eyebrow {
  color: #a31313;
}

.heatstroke-search-answer h2 {
  color: #0f5cab;
}

.heatstroke-search-answer h2 em {
  color: #c31212;
  font-style: normal;
  text-decoration: underline;
  text-decoration-color: #1273cc;
  text-decoration-thickness: 7px;
  text-underline-offset: 5px;
}

.heatstroke-search-answer-copy {
  display: grid;
  gap: 15px;
}

.heatstroke-search-answer-copy p {
  margin: 0;
  color: #0f5cab;
  font-size: 14px;
  line-height: 1.9;
}

.heatstroke-search-answer-copy p b {
  color: #0d2238;
  font-size: 16px;
}

.heatstroke-search-answer-copy > strong {
  padding: 13px 15px;
  color: #b10f0f;
  border: 2px solid #d32f2f;
  border-radius: 10px;
  background: #fff;
  font-size: 15px;
  line-height: 1.65;
}

.heatstroke-search-answer .heatstroke-search-answer-copy nav {
  grid-column: auto;
  margin-top: 2px;
}

.heatstroke-search-answer .heatstroke-search-answer-copy nav a {
  color: #fff;
  border-color: #a31313;
  background: #b71c1c;
}

.business-category-products {
  scroll-margin-top: 96px;
  margin: 70px 0;
  padding: clamp(28px, 5vw, 54px);
  border: 1px solid #dcebf9;
  border-radius: 24px;
  background: #f0f7fd;
}

.business-category-product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.business-category-product-grid > a {
  overflow: hidden;
  color: #0d2238;
  border: 1px solid #dcebf9;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 8px 22px rgb(13 34 56 / 6%);
}

.business-category-product-grid img {
  width: 100%;
  height: 170px;
  object-fit: contain;
  background: #fff;
}

.business-category-product-grid > a > div {
  padding: 15px 16px 18px;
}

.business-category-product-grid small {
  color: #68737e;
  font-size: 9px;
  line-height: 1.5;
}

.business-category-product-grid h3 {
  margin: 7px 0;
  font-size: 16px;
  line-height: 1.4;
}

.business-category-product-grid p {
  margin: 0 0 12px;
  color: #0f5cab;
  font-size: 11px;
}

.business-category-product-grid b {
  color: #16334f;
  font-size: 10px;
}

@media (width <= 800px) {
  .heatstroke-search-answer { grid-template-columns: 1fr; }
  .business-category-product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (width <= 520px) {
  .business-category-product-grid { grid-template-columns: 1fr; }
  .business-category-product-grid img { height: 210px; }
}

/* Search-first heatstroke answer and the CSV-backed 80-product directory. */
.heatstroke-search-answer,
.heatstroke-master {
  width: min(1160px, calc(100% - 40px));
  margin-inline: auto;
}

.heatstroke-search-answer {
  display: grid;
  grid-template-columns: minmax(220px, .7fr) minmax(0, 1.3fr);
  gap: 24px 48px;
  margin-top: 52px;
  padding: 36px 40px;
  border: 1px solid #dcebf9;
  border-radius: 28px;
  background: linear-gradient(135deg, #f0f7fd, #fff);
  box-shadow: 0 18px 50px rgb(13 34 56 / 7%);
}

.heatstroke-search-answer .eyebrow { grid-column: 1 / -1; margin: 0 0 -12px; }
.heatstroke-search-answer h2 { margin: 0; color: #0d2238; font-size: clamp(27px, 4vw, 45px); line-height: 1.12; }
.heatstroke-search-answer > p:last-of-type { margin: 0; color: #16334f; font-size: 15px; line-height: 1.9; }
.heatstroke-search-answer nav { grid-column: 2; display: flex; flex-wrap: wrap; gap: 8px; }
.heatstroke-search-answer nav a { padding: 9px 14px; border-radius: 999px; background: #16334f; color: #fff; font-size: 12px; font-weight: 800; }

.heatstroke-master { margin-top: 76px; padding-top: 12px; }
.heatstroke-master-heading { display: grid; grid-template-columns: minmax(240px, .8fr) minmax(0, 1.2fr); gap: 12px 50px; align-items: end; }
.heatstroke-master-heading .eyebrow { grid-column: 1 / -1; margin: 0; }
.heatstroke-master-heading h2 { margin: 0; color: #0d2238; font-size: clamp(34px, 5.5vw, 64px); line-height: 1.04; letter-spacing: -.04em; }
.heatstroke-master-heading > p { margin: 0; color: #0f5cab; font-size: 14px; line-height: 1.9; }
.heatstroke-master-heading nav { grid-column: 2; display: flex; gap: 10px; flex-wrap: wrap; }
.heatstroke-master-heading nav a { padding: 10px 16px; border: 1px solid #16334f; border-radius: 999px; color: #16334f; font-size: 12px; font-weight: 900; }

.heatstroke-master-disclosure { margin: 30px 0 48px; padding: 18px 22px; border-left: 4px solid #1273cc; background: #f0f7fd; }
.heatstroke-master-disclosure b { color: #0f5cab; font-size: 13px; }
.heatstroke-master-disclosure p { margin: 5px 0 0; color: #0f5cab; font-size: 12px; line-height: 1.75; }

.heatstroke-master-collection { scroll-margin-top: 100px; margin-top: 58px; }
.heatstroke-master-collection > header { display: grid; grid-template-columns: minmax(240px, .8fr) minmax(0, 1.2fr); gap: 8px 50px; margin-bottom: 24px; }
.heatstroke-master-collection > header .eyebrow { grid-column: 1 / -1; margin: 0; }
.heatstroke-master-collection > header h3 { margin: 0; color: #0d2238; font-size: clamp(25px, 4vw, 40px); line-height: 1.18; }
.heatstroke-master-collection > header > p { margin: 0; color: #4a545e; font-size: 13px; line-height: 1.8; }
.heatstroke-master-groups { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; align-items: start; }
.heatstroke-master-group { overflow: hidden; border: 1px solid #dcebf9; border-radius: 20px; background: #fff; box-shadow: 0 10px 28px rgb(13 34 56 / 5%); }
.heatstroke-master-group > header { display: flex; justify-content: space-between; gap: 16px; align-items: center; padding: 17px 18px; background: #f0f7fd; }
.heatstroke-master-group h4 { margin: 0; color: #0d2238; font-size: 15px; line-height: 1.4; }
.heatstroke-master-group > header span { flex: 0 0 auto; color: #0f5cab; font-size: 10px; font-weight: 900; }
.heatstroke-master-group ol { margin: 0; padding: 0; list-style: none; }
.heatstroke-master-group li { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 14px; align-items: center; padding: 16px 18px; border-top: 1px solid #eef1f3; scroll-margin-top: 100px; }
.heatstroke-master-group li > div:first-child { display: grid; grid-template-columns: 26px minmax(0, 1fr); gap: 8px; align-items: start; }
.heatstroke-master-group li small { display: grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; background: #16334f; color: #fff; font-size: 9px; font-weight: 900; }
.heatstroke-master-group h5 { margin: 2px 0 0; color: #16334f; font-size: 13px; line-height: 1.55; }
.heatstroke-master-actions { display: flex; flex-direction: column; gap: 6px; min-width: 126px; }
.heatstroke-master-actions a { padding: 8px 10px; border-radius: 8px; background: #f0f7fd; color: #16334f; font-size: 10px; font-weight: 900; text-align: center; }
.heatstroke-master-actions a:last-child:not(:first-child) { background: #f0f7fd; color: #0f5cab; }

@media (width <= 760px) {
  .heatstroke-search-answer,
  .heatstroke-master { width: min(100% - 24px, 1160px); }
  .heatstroke-search-answer,
  .heatstroke-master-heading,
  .heatstroke-master-collection > header { grid-template-columns: 1fr; }
  .heatstroke-search-answer { gap: 16px; margin-top: 34px; padding: 26px 22px; }
  .heatstroke-search-answer .eyebrow,
  .heatstroke-search-answer nav,
  .heatstroke-master-heading .eyebrow,
  .heatstroke-master-heading nav,
  .heatstroke-master-collection > header .eyebrow { grid-column: 1; }
  .heatstroke-master-groups { grid-template-columns: 1fr; }
  .heatstroke-master-group li { grid-template-columns: 1fr; }
  .heatstroke-master-actions { flex-direction: row; flex-wrap: wrap; margin-left: 32px; }
  .heatstroke-master-actions a { flex: 1 1 145px; }
}

/* Heatstroke search-answer and 80-product directory. */
.heatstroke-search-answer {
  display: grid;
  grid-template-columns: minmax(220px, .55fr) minmax(0, 1.45fr);
  gap: 12px 56px;
  margin: 24px 0 72px;
  padding: clamp(28px, 5vw, 58px);
  color: #fff;
  border-radius: 24px;
  background: linear-gradient(125deg, #16334f, #16334f);
}

.heatstroke-search-answer .eyebrow { grid-column: 1 / -1; color: #6aa9e0; }
.heatstroke-search-answer h2 { margin: 0; font-size: clamp(28px, 4vw, 48px); line-height: 1.15; letter-spacing: -.04em; }
.heatstroke-search-answer > p { margin: 0; color: rgb(255 255 255 / 82%); font-size: 14px; line-height: 1.95; }
.heatstroke-search-answer > p b { color: #fff; }
.heatstroke-search-answer nav { grid-column: 2; display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.heatstroke-search-answer nav a { padding: 10px 14px; color: #fff; border: 1px solid rgb(255 255 255 / 32%); border-radius: 999px; font-size: 10px; font-weight: 900; }

.heatstroke-master {
  margin: 0 0 78px;
  padding: clamp(32px, 5vw, 64px);
  border: 1px solid #dcebf9;
  border-radius: 28px;
  background: #f0f7fd;
}

.heatstroke-master-heading { display: grid; grid-template-columns: minmax(240px, .8fr) minmax(0, 1.2fr); gap: 48px; align-items: end; }
.heatstroke-master-heading h2 { margin: 0; color: #0d2238; font-size: clamp(34px, 5vw, 60px); line-height: 1.06; letter-spacing: -.05em; }
.heatstroke-master-heading h2 strong { color: #0f5cab; }
.heatstroke-master-answer { padding: 22px 24px; border-left: 4px solid #0f5cab; background: #f0f7fd; }
.heatstroke-master-answer b { color: #0d2238; font-size: 15px; }
.heatstroke-master-answer p { margin: 6px 0 0; color: #0f5cab; font-size: 12px; line-height: 1.8; }

.heatstroke-master-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin: 32px 0 18px; }
.heatstroke-master-stats > * { display: flex; gap: 14px; align-items: center; padding: 18px; color: #0d2238; border: 1px solid #dcebf9; border-radius: 14px; background: #fff; }
.heatstroke-master-stats b { color: #0f5cab; font-size: 34px; line-height: 1; }
.heatstroke-master-stats span { font-size: 10px; font-weight: 800; line-height: 1.5; }

.heatstroke-master-link-policy { display: grid; grid-template-columns: 160px 1fr; gap: 18px; margin-bottom: 54px; padding: 18px 20px; border-radius: 12px; background: #f0f7fd; }
.heatstroke-master-link-policy b { color: #0f5cab; font-size: 12px; }
.heatstroke-master-link-policy p { margin: 0; color: #0f5cab; font-size: 10px; line-height: 1.75; }

.heatstroke-master-collection { scroll-margin-top: 96px; }
.heatstroke-master-collection + .heatstroke-master-collection { margin-top: 76px; padding-top: 68px; border-top: 2px solid #0f5cab; }
.heatstroke-master-collection > header { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; align-items: end; margin-bottom: 26px; }
.heatstroke-master-collection > header h3 { margin: 0; color: #0d2238; font-size: clamp(26px, 4vw, 42px); letter-spacing: -.04em; }
.heatstroke-master-collection > header > p { display: grid; gap: 5px; margin: 0; color: #1273cc; font-size: 11px; line-height: 1.7; }
.heatstroke-master-collection > header > p b { color: #16334f; font-size: 14px; }

.heatstroke-master-category-nav { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 30px; }
.heatstroke-master-category-nav a { display: inline-flex; gap: 8px; align-items: center; padding: 8px 11px; color: #16334f; border: 1px solid #dcebf9; border-radius: 999px; background: #fff; font-size: 9px; font-weight: 800; }
.heatstroke-master-category-nav span { display: grid; place-items: center; min-width: 19px; height: 19px; color: #fff; border-radius: 50%; background: #0f5cab; font-size: 8px; }

.heatstroke-master-groups { display: grid; gap: 20px; }
.heatstroke-master-groups > section { scroll-margin-top: 96px; overflow: hidden; border: 1px solid #dcebf9; border-radius: 16px; background: #fff; }
.heatstroke-master-groups > section > header { display: grid; grid-template-columns: auto 1fr auto; gap: 12px; align-items: center; padding: 14px 18px; color: #fff; background: #16334f; }
.heatstroke-master-groups > section > header span { color: #6aa9e0; font: 900 15px ui-monospace, SFMono-Regular, Menlo, monospace; }
.heatstroke-master-groups > section > header h4 { margin: 0; font-size: 15px; }
.heatstroke-master-groups > section > header small { color: rgb(255 255 255 / 75%); font-size: 9px; }
.heatstroke-master-groups ol { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin: 0; padding: 0; list-style: none; }
.heatstroke-master-groups li { display: grid; gap: 13px; align-content: space-between; min-height: 150px; padding: 19px; border-right: 1px solid #f0f7fd; border-bottom: 1px solid #f0f7fd; }
.heatstroke-master-groups li:nth-child(2n) { border-right: 0; }
.heatstroke-master-groups li:nth-last-child(-n + 2) { border-bottom: 0; }
.heatstroke-master-groups li:last-child:nth-child(odd) { border-bottom: 0; }
.heatstroke-master-groups li > div:first-child { display: grid; grid-template-columns: auto 1fr; gap: 10px; align-items: start; }
.heatstroke-master-groups li small { padding-top: 2px; color: #0f5cab; font: 900 10px ui-monospace, SFMono-Regular, Menlo, monospace; }
.heatstroke-master-groups h5 { margin: 0; color: #16334f; font-size: 13px; line-height: 1.55; }
.heatstroke-master-actions { display: flex; flex-wrap: wrap; gap: 7px; }
.heatstroke-master-actions a { padding: 9px 11px; color: #fff; border-radius: 7px; background: #1273cc; font-size: 9px; font-weight: 900; }
.heatstroke-master-actions a + a { background: #0f5cab; }

@media (width <= 800px) {
  .heatstroke-search-answer,
  .heatstroke-master-heading,
  .heatstroke-master-collection > header { grid-template-columns: 1fr; }
  .heatstroke-search-answer nav { grid-column: 1; }
  .heatstroke-master-stats { grid-template-columns: 1fr; }
  .heatstroke-master-link-policy { grid-template-columns: 1fr; }
}

@media (width <= 560px) {
  .heatstroke-master { padding: 25px 16px; border-radius: 20px; }
  .heatstroke-master-groups ol { grid-template-columns: 1fr; }
  .heatstroke-master-groups li,
  .heatstroke-master-groups li:nth-child(2n),
  .heatstroke-master-groups li:nth-last-child(-n + 2) { border-right: 0; border-bottom: 1px solid #f0f7fd; }
  .heatstroke-master-groups li:last-child { border-bottom: 0; }
}

/* Dedicated, crawlable summer-appliance hub. */
.summer-hub-page > article {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.summer-hub-page .article-header > nav {
  display: flex;
  gap: 18px;
}

.summer-hub-page .article-header > nav a {
  color: var(--blue);
  font-size: 11px;
  font-weight: 800;
}

.summer-hub-hero {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  overflow: hidden;
  margin-top: 22px;
  border: 1px solid #dcebf9;
  border-radius: 28px;
  background: #f0f7fd;
}

.summer-hub-hero > div {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(36px, 6vw, 76px);
}

.summer-hub-hero h1 {
  margin: 10px 0 20px;
  color: #16334f;
  font-family: var(--font-serif);
  font-size: clamp(42px, 6vw, 72px);
  line-height: 1.04;
  letter-spacing: -.05em;
}

.summer-hub-hero h1 strong { color: #0f5cab; }
.summer-hub-hero > div > p:not(.eyebrow) { margin: 0; color: #4a545e; font-size: 15px; line-height: 1.9; }
.summer-hub-hero > div > div { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 26px; }
.summer-hub-hero > div > div a { padding: 12px 16px; color: #fff; border-radius: 999px; background: #0f5cab; font-size: 11px; font-weight: 900; }
.summer-hub-hero > div > div a + a { color: #0f5cab; border: 1px solid #1273cc; background: #fff; }
.summer-hub-hero > div > small { margin-top: 22px; color: #68737e; font-size: 10px; }
.summer-hub-hero figure { min-height: 520px; margin: 0; }
.summer-hub-hero figure img { width: 100%; height: 100%; object-fit: cover; }

.summer-direct-answer {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 24px;
  margin: 24px 0 0;
  padding: 24px 28px;
  color: #16334f;
  border-left: 5px solid #0f5cab;
  background: #f0f7fd;
}

.summer-direct-answer b { color: #0f5cab; }
.summer-direct-answer p { margin: 0; line-height: 1.8; }

.summer-purpose {
  display: grid;
  grid-template-columns: minmax(230px, .55fr) minmax(0, 1.45fr);
  gap: clamp(36px, 6vw, 80px);
  padding: 90px 0;
  scroll-margin-top: 80px;
}

.summer-purpose > div:first-child h2,
.summer-category-section > header h2 {
  margin: 8px 0 16px;
  color: #16334f;
  font-family: var(--font-serif);
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.08;
  letter-spacing: -.04em;
}

.summer-purpose > div:first-child > p:last-child,
.summer-category-section > header > p:last-child { color: #4a545e; line-height: 1.8; }
.summer-purpose > div:last-child { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.summer-purpose article { padding: 24px; border: 1px solid #dcebf9; border-radius: 18px; background: #fff; }
.summer-purpose article > span { color: #0f5cab; font: 900 12px ui-monospace, SFMono-Regular, Menlo, monospace; }
.summer-purpose article h3 { margin: 18px 0 9px; color: #16334f; font-size: 20px; }
.summer-purpose article p { color: #4a545e; font-size: 12px; line-height: 1.75; }
.summer-purpose article div { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 18px; }
.summer-purpose article a { padding: 7px 9px; color: #0f5cab; border: 1px solid #dcebf9; border-radius: 999px; font-size: 9px; font-weight: 900; }

.summer-category-section {
  padding: 84px 0;
  border-top: 1px solid #dcebf9;
  scroll-margin-top: 80px;
}

.summer-category-section > header { max-width: 720px; margin-bottom: 34px; }
.summer-category-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.summer-category-grid > a { display: grid; grid-template-columns: 122px minmax(0, 1fr); overflow: hidden; min-height: 230px; color: #16334f; border: 1px solid #dcebf9; border-radius: 16px; background: #fff; }
.summer-category-grid > a > div { grid-row: 1 / 6; position: relative; min-height: 230px; overflow: hidden; }
.summer-category-grid img { width: 100%; height: 100%; object-fit: cover; }
.summer-category-grid > a > div span { position: absolute; top: 10px; left: 10px; display: grid; width: 34px; height: 34px; place-items: center; color: #fff; border-radius: 50%; background: #0f5cab; font: 900 9px ui-monospace, SFMono-Regular, Menlo, monospace; }
.summer-category-grid small { align-self: end; padding: 18px 18px 0; color: #68737e; font-size: 9px; }
.summer-category-grid h3 { margin: 8px 18px 0; font-size: 20px; }
.summer-category-grid p { margin: 8px 18px 0; color: #4a545e; font-size: 11px; line-height: 1.7; }
.summer-category-grid b { align-self: end; margin: 14px 18px 18px; color: #0f5cab; font-size: 10px; }
.summer-faq { padding-right: 0; padding-left: 0; }

@media (width <= 900px) {
  .summer-hub-hero,
  .summer-purpose { grid-template-columns: 1fr; }
  .summer-hub-hero figure { min-height: 390px; }
  .summer-category-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (width <= 620px) {
  .summer-hub-page .article-header > nav { gap: 9px; }
  .summer-hub-page .article-header > nav a:last-child { display: none; }
  .summer-hub-hero { border-radius: 20px; }
  .summer-hub-hero > div { padding: 34px 24px; }
  .summer-hub-hero figure { min-height: 290px; }
  .summer-direct-answer { grid-template-columns: 1fr; gap: 7px; }
  .summer-purpose > div:last-child,
  .summer-category-grid { grid-template-columns: 1fr; }
}

/* Personal / business heatstroke planning */
.heatstroke-goods-starter {
  display: grid;
  grid-template-columns: minmax(230px, .65fr) minmax(0, 1.35fr);
  gap: clamp(30px, 5vw, 70px);
  margin: 54px 0 22px;
  padding: clamp(28px, 5vw, 54px);
  border: 1px solid #dcebf9;
  border-radius: 24px;
  background: #f0f7fd;
}

.heatstroke-goods-starter h2,
.heatstroke-user-chooser h2 {
  margin: 6px 0 14px;
  color: #0d2238;
  font-family: var(--font-serif);
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.08;
  letter-spacing: -.04em;
}

.heatstroke-goods-starter > div > p:last-child,
.heatstroke-user-chooser > div:first-child > p:last-child {
  margin: 0;
  color: #0f5cab;
  font-size: 12px;
  line-height: 1.8;
}

.heatstroke-goods-starter ol {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.heatstroke-goods-starter li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 13px;
  padding: 19px;
  border: 1px solid #dcebf9;
  border-radius: 14px;
  background: #fff;
}

.heatstroke-goods-starter li > span {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  color: #fff;
  border-radius: 50%;
  background: #0f5cab;
  font-size: 12px;
  font-weight: 900;
}

.heatstroke-goods-starter li b { color: #16334f; font-size: 15px; }
.heatstroke-goods-starter li p { margin: 6px 0 10px; color: #1273cc; font-size: 11px; line-height: 1.65; }
.heatstroke-goods-starter li a { color: #0f5cab; font-size: 10px; font-weight: 900; text-underline-offset: 3px; }

.heatstroke-user-chooser {
  padding: clamp(28px, 5vw, 52px) 0;
}

.heatstroke-user-chooser > div:first-child {
  display: grid;
  grid-template-columns: minmax(240px, .75fr) minmax(0, 1.25fr);
  gap: 0 48px;
  align-items: end;
  margin-bottom: 22px;
}

.heatstroke-user-chooser > div:first-child .eyebrow { grid-column: 1 / -1; }

.heatstroke-user-chooser > div:last-child {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.heatstroke-user-chooser a,
.heatstroke-user-chooser button {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 7px 12px;
  align-content: start;
  min-height: 230px;
  padding: 24px;
  color: #16334f;
  border: 1px solid #dcebf9;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 10px 26px rgb(22 51 79 / 7%);
  font: inherit;
  text-align: left;
  text-decoration: none;
  cursor: pointer;
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}

.heatstroke-user-chooser a:hover,
.heatstroke-user-chooser a:focus-visible,
.heatstroke-user-chooser button:hover,
.heatstroke-user-chooser button:focus-visible {
  transform: translateY(-2px);
  border-color: #0f5cab;
  box-shadow: 0 14px 34px rgb(22 51 79 / 13%);
}

.heatstroke-user-chooser small { grid-column: 1 / -1; color: #0f5cab; font-size: 9px; font-weight: 900; letter-spacing: .12em; }
.heatstroke-user-chooser b { font-size: 21px; }
.heatstroke-user-chooser span { align-self: center; padding: 5px 9px; color: #fff; border-radius: 999px; background: #0f5cab; font-size: 10px; font-weight: 900; }
.heatstroke-user-chooser p { grid-column: 1 / -1; margin: 8px 0 14px; color: #1273cc; font-size: 12px; line-height: 1.75; }
.heatstroke-user-chooser strong { grid-column: 1 / -1; align-self: end; color: #0f5cab; font-size: 11px; }

.audience-switcher {
  margin: 34px 0 48px;
}

.audience-switcher-heading {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 24px 48px;
  align-items: end;
  margin-bottom: 24px;
}

.audience-switcher-heading .eyebrow {
  grid-column: 1 / -1;
  margin: 0 0 -12px;
}

.audience-switcher-heading h2,
.business-section-heading h2,
.business-readiness h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(34px, 5vw, 62px);
  line-height: 1.04;
  letter-spacing: -0.04em;
}

.audience-switcher-heading > p:last-child,
.business-section-heading > p:last-child,
.business-readiness > div > p:last-child {
  margin: 0;
  color: #4a545e;
  line-height: 1.9;
}

.audience-tabs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  padding: 8px;
  border: 1px solid #d4dade;
  border-radius: 20px;
  background: #eef1f3;
}

.audience-tabs button {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2px 14px;
  align-items: center;
  min-height: 100px;
  padding: 18px 22px;
  border: 1px solid transparent;
  border-radius: 14px;
  background: transparent;
  color: #16334f;
  text-align: left;
  cursor: pointer;
}

.audience-tabs button[aria-selected="true"] {
  border-color: #16334f;
  background: #fff;
  color: #0d2238;
  box-shadow: 0 8px 26px rgb(22 51 79 / 10%);
}

.audience-tabs button span {
  grid-row: 1 / 3;
  display: grid;
  place-items: center;
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: #f0f7fd;
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.audience-tabs button[aria-selected="true"] span {
  background: #16334f;
  color: #fff;
}

.audience-tabs b { font-size: 20px; }
.audience-tabs small { grid-column: 2; color: #68737e; font-size: 12px; }

.audience-switcher [role="tabpanel"] {
  margin-top: 24px;
}

.audience-switcher [role="tabpanel"][hidden] { display: none; }

@media (width <= 800px) {
  .heatstroke-goods-starter,
  .heatstroke-user-chooser > div:first-child {
    grid-template-columns: 1fr;
  }

  .heatstroke-user-chooser > div:last-child {
    grid-template-columns: 1fr;
  }

  .heatstroke-user-chooser a,
  .heatstroke-user-chooser button {
    min-height: 190px;
  }
}

@media (width <= 560px) {
  .heatstroke-goods-starter {
    margin-top: 34px;
    padding: 24px 18px;
  }

  .heatstroke-goods-starter ol {
    grid-template-columns: 1fr;
  }
}

.audience-summary {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 24px;
  align-items: start;
  margin-bottom: 18px;
  padding: 22px 26px;
  border-radius: 14px;
  background: #f0f7fd;
}

.audience-summary b { color: #16334f; font-size: 17px; }
.audience-summary p { margin: 0; color: #4a545e; line-height: 1.8; }

.business-direct-answer {
  display: grid;
  grid-template-columns: minmax(260px, .75fr) minmax(0, 1.25fr);
  gap: 10px 42px;
  margin-bottom: 18px;
  padding: clamp(26px, 4vw, 44px);
  border: 1px solid #dcebf9;
  border-radius: 20px;
  background: #f0f7fd;
}

.business-direct-answer .eyebrow { grid-column: 1 / -1; margin: 0 0 2px; }
.business-direct-answer h2 { grid-row: 2 / 4; margin: 0; font-family: var(--font-serif); font-size: clamp(30px, 4vw, 46px); line-height: 1.12; }
.business-direct-answer > p:not(.eyebrow) { margin: 0; color: #0f5cab; font-size: 15px; line-height: 1.9; }
.business-direct-answer > p b { color: #0d2238; }
.business-direct-answer nav { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.business-direct-answer nav a { padding: 8px 11px; border-radius: 999px; background: #fff; color: #16334f; font-size: 11px; font-weight: 900; text-decoration: none; }

.business-rule-card {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 34px;
  padding: clamp(28px, 5vw, 58px);
  border-radius: 22px;
  background: #0d2238;
  color: #fff;
}

.business-rule-card span {
  display: inline-block;
  margin-bottom: 18px;
  padding: 6px 10px;
  border: 1px solid rgb(255 255 255 / 35%);
  border-radius: 999px;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.business-rule-card h2 { margin: 0; font-family: var(--font-serif); font-size: clamp(30px, 4vw, 48px); line-height: 1.08; }
.business-rule-card > p { margin: 0; color: rgb(255 255 255 / 82%); font-size: 15px; line-height: 2; }

.business-readiness,
.business-stock,
.business-plans {
  margin-top: 28px;
  padding: clamp(26px, 4vw, 48px);
  border: 1px solid #d4dade;
  border-radius: 20px;
  background: #fff;
}

.business-readiness {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 50px;
}

.business-readiness ol { display: grid; gap: 0; margin: 0; padding: 0; list-style: none; }
.business-readiness li { display: grid; grid-template-columns: 52px 1fr; gap: 18px; padding: 22px 0; border-bottom: 1px solid #d4dade; }
.business-readiness li:last-child { border-bottom: 0; }
.business-readiness li > span { color: #16334f; font-size: 12px; font-weight: 900; }
.business-readiness h3 { margin: 0 0 8px; font-size: 21px; }
.business-readiness li p { margin: 0; color: #4a545e; font-size: 14px; line-height: 1.8; }

.business-section-heading { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 18px 42px; align-items: end; margin-bottom: 28px; }
.business-section-heading .eyebrow { grid-column: 1 / -1; margin: 0 0 -8px; }

.business-stock-grid,
.business-plan-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.business-stock-grid article,
.business-plan-grid article { padding: 24px; border-radius: 14px; background: #f0f7fd; }
.business-stock-grid span,
.business-plan-grid small { color: #16334f; font-size: 10px; font-weight: 900; letter-spacing: 0.1em; }
.business-stock-grid h3,
.business-plan-grid h3 { margin: 8px 0 14px; font-size: 21px; }
.business-stock-grid ul,
.business-plan-grid ul { display: grid; gap: 8px; margin: 0; padding-left: 18px; color: #4a545e; font-size: 13px; line-height: 1.65; }
.business-plan-grid > article > p { min-height: 70px; margin: 0 0 16px; color: #4a545e; font-size: 13px; line-height: 1.75; }
.business-plan-grid article > div { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 18px; }
.business-plan-grid a { padding: 8px 10px; border-radius: 8px; background: #fff; color: #16334f; font-size: 11px; font-weight: 800; text-decoration: none; }

.business-products {
  margin-top: 28px;
  padding: clamp(26px, 4vw, 48px);
  border-radius: 20px;
  background: #0d2238;
  color: #fff;
}

.business-products .business-section-heading > p:last-child { color: rgb(255 255 255 / 72%); }

.business-product-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.business-product-grid > article {
  display: grid;
  grid-template-columns: 38% 1fr;
  min-height: 310px;
  overflow: hidden;
  border: 1px solid rgb(255 255 255 / 14%);
  border-radius: 16px;
  background: #fff;
  color: #16334f;
}

.business-product-image {
  position: relative;
  min-height: 100%;
  background: #eef1f3;
}

.business-product-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 18px;
}

.business-product-image span {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 6px 9px;
  border-radius: 999px;
  background: #16334f;
  color: #fff;
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.06em;
}

.business-product-copy {
  display: flex;
  flex-direction: column;
  padding: 22px;
}

.business-product-copy > small { color: #68737e; font-size: 10px; font-weight: 800; }
.business-product-copy h3 { margin: 7px 0 10px; font-size: 19px; line-height: 1.35; }
.business-product-copy > p { margin: 0 0 12px; color: #4a545e; font-size: 12px; line-height: 1.7; }
.business-product-copy ul { display: grid; gap: 5px; margin: 0 0 18px; padding-left: 17px; color: #2b333b; font-size: 11px; line-height: 1.55; }

.business-product-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: auto;
}

.business-product-actions a {
  padding: 9px 11px;
  border-radius: 8px;
  background: #16334f;
  color: #fff;
  font-size: 10px;
  font-weight: 900;
  text-decoration: none;
}

.business-product-actions .business-compare-link {
  background: #f0f7fd;
  color: #16334f;
}

.business-product-note {
  margin: 18px 0 0;
  color: rgb(255 255 255 / 68%);
  font-size: 11px;
  line-height: 1.75;
}

.business-operations {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 42px;
  margin-top: 28px;
  padding: clamp(26px, 4vw, 48px);
  border-radius: 20px;
  background: #f0f7fd;
}

.business-operations h2 { margin: 0; font-family: var(--font-serif); font-size: clamp(30px, 4vw, 48px); }
.business-operations ul { display: grid; gap: 14px; margin: 0; padding: 0; list-style: none; }
.business-operations li { display: grid; grid-template-columns: 90px 1fr; gap: 14px; padding-bottom: 14px; border-bottom: 1px solid #dcebf9; }
.business-operations li:last-child { border: 0; padding-bottom: 0; }
.business-operations li b { color: #16334f; }
.business-operations li span { color: #4a545e; font-size: 13px; line-height: 1.7; }

.business-sources {
  margin-top: 28px;
  padding: 24px 28px;
  border: 1px solid #dcebf9;
  border-radius: 14px;
  background: #f0f7fd;
}
.business-sources > b { color: #16334f; }
.business-sources p { color: #0f5cab; font-size: 13px; line-height: 1.8; }
.business-sources > div { display: flex; flex-wrap: wrap; gap: 8px; }
.business-sources a { color: #16334f; font-size: 12px; font-weight: 800; }

@media (width <= 760px) {
  .audience-switcher-heading,
  .business-direct-answer,
  .business-rule-card,
  .business-readiness,
  .business-section-heading,
  .business-operations { grid-template-columns: 1fr; }

  .audience-switcher-heading .eyebrow,
  .business-direct-answer .eyebrow,
  .business-section-heading .eyebrow { grid-column: auto; margin-bottom: -8px; }

  .business-direct-answer h2 { grid-row: auto; }

  .audience-tabs { grid-template-columns: 1fr; }
  .audience-tabs button { min-height: 84px; padding: 13px 16px; }
  .audience-tabs button span { width: 58px; height: 58px; }
  .audience-summary { grid-template-columns: 1fr; gap: 8px; }
  .business-stock-grid,
  .business-plan-grid,
  .business-product-grid { grid-template-columns: 1fr; }
  .business-product-grid > article { grid-template-columns: 34% 1fr; }
  .business-plan-grid > article > p { min-height: 0; }
}

@media (width <= 500px) {
  .business-product-grid > article { grid-template-columns: 1fr; }
  .business-product-image { min-height: 190px; }
}

/* Air-conditioner price snapshots: concrete, dated and visually separate from editorial copy. */
.product-price {
  display: grid;
  gap: 3px;
  margin: 14px 0;
  padding: 14px 16px;
  border: 1px solid #dcebf9;
  border-radius: 14px;
  background: linear-gradient(135deg, #f0f7fd, #f0f7fd);
}

.product-price small,
.product-price span {
  color: #0f5cab;
  font-size: 11px;
}

.product-price strong {
  color: #16334f;
  font-size: clamp(20px, 2.2vw, 26px);
  line-height: 1.15;
}

.aircon-result-price {
  display: block;
  margin: 7px 0 5px;
  color: #16334f;
  font-size: 17px;
}

.aircon-result-price small {
  color: #1273cc;
  font-size: 10px;
  font-weight: 700;
}

/* Home hero: calm editorial layout with one clear message and an unbranded lifestyle photo. */
.hero {
  position: relative;
  display: block;
  min-height: clamp(610px, 74vh, 760px);
  overflow: hidden;
  border-bottom: 1px solid #dcebf9;
  color: #0d2238;
  background: #f0f7fd;
  isolation: isolate;
}

.hero::after {
  content: "";
  position: absolute;
  z-index: 0;
  inset: 0;
  background: linear-gradient(90deg, rgb(240 247 253 / 98%) 0%, rgb(240 247 253 / 94%) 38%, rgb(240 247 253 / 74%) 54%, rgb(240 247 253 / 12%) 76%);
  pointer-events: none;
}

.hero-backdrop,
.hero-backdrop img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-backdrop img {
  object-fit: cover;
  object-position: center;
}

.hero-copy {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 100%;
  max-width: 1500px;
  min-height: clamp(610px, 74vh, 760px);
  margin: 0 auto;
  padding: clamp(58px, 7vw, 96px) 5vw;
  overflow: visible;
}

.hero-copy::before {
  display: none;
}

.summer-kicker {
  width: max-content;
  margin: 0 0 28px;
  padding: 7px 14px 7px 7px;
  border: 1px solid rgb(15 92 171 / 18%);
  color: #16334f;
  background: rgb(255 255 255 / 78%);
  box-shadow: 0 10px 34px rgb(22 51 79 / 8%);
  backdrop-filter: blur(10px);
}

.summer-kicker span {
  color: #fff;
  background: #0f5cab;
}

.hero .eyebrow {
  color: #0f5cab;
  margin-bottom: 13px;
  font-size: 12px;
}

.hero h1 {
  color: #0d2238;
  max-width: 720px;
  letter-spacing: -.065em;
  line-height: 1.06;
}

.hero h1 > span {
  width: auto;
  max-width: none;
  white-space: normal;
  font-size: clamp(50px, 5.4vw, 82px);
  font-weight: 900;
}

.hero .lead {
  color: #0f5cab;
  max-width: 620px;
  margin-top: 26px;
  font-size: 16px;
  line-height: 1.9;
}

.hero-actions {
  margin-top: 30px;
}

.hero-actions a {
  border-radius: 999px;
  padding: 15px 24px;
  box-shadow: 0 8px 24px rgb(22 51 79 / 10%);
}

.hero-actions .primary {
  color: #fff;
  border-color: #0f5cab;
  background: #0f5cab;
}

.hero-actions .primary:hover {
  border-color: #16334f;
  background: #16334f;
}

.hero-actions .secondary {
  color: #16334f;
  border-color: rgb(15 92 171 / 32%);
  background: rgb(255 255 255 / 76%);
  backdrop-filter: blur(10px);
}

.hero-stats {
  width: max-content;
  margin-top: 34px;
  padding: 14px 0;
  border: 1px solid rgb(15 92 171 / 14%);
  border-radius: 14px;
  background: rgb(255 255 255 / 72%);
  box-shadow: 0 12px 36px rgb(22 51 79 / 7%);
  backdrop-filter: blur(10px);
}

.hero-stats div {
  min-width: 118px;
  padding: 0 20px;
  border-right: 1px solid rgb(15 92 171 / 15%);
}

.hero-stats div + div {
  padding-left: 20px;
}

.hero-stats div:last-child {
  border-right: 0;
}

.hero-stats dt {
  color: #0f5cab;
  font-size: 23px;
}

.hero-stats dd {
  color: #1273cc;
  margin-top: 6px;
  font-size: 10px;
}

@media (width <= 760px) {
  .hero,
  .hero-copy {
    min-height: 690px;
  }

  .hero::after {
    background: linear-gradient(180deg, rgb(240 247 253 / 99%) 0%, rgb(240 247 253 / 96%) 47%, rgb(240 247 253 / 62%) 68%, rgb(240 247 253 / 8%) 100%);
  }

  .hero-backdrop img {
    object-position: 62% center;
  }

  .hero-copy {
    justify-content: flex-start;
    padding: 44px 6vw 34px;
  }

  .summer-kicker {
    margin-bottom: 23px;
  }

  .hero h1 > span {
    font-size: clamp(42px, 12vw, 58px);
  }

  .hero .lead {
    max-width: 94%;
    margin-top: 21px;
    font-size: 14px;
    line-height: 1.8;
  }

  .hero-actions {
    margin-top: 24px;
  }

  .hero-stats {
    width: 100%;
    margin-top: 25px;
  }

  .hero-stats div {
    min-width: 0;
    padding: 0 12px;
  }

  .hero-stats div + div {
    padding-left: 12px;
  }
}

@media (width <= 430px) {
  .hero,
  .hero-copy {
    min-height: 760px;
  }

  .hero-actions {
    gap: 9px;
  }

  .hero-actions a {
    padding: 14px 18px;
  }

  .hero-stats dt {
    font-size: 20px;
  }
}

/* Product verification and search-intent guides, 2026-07-20 */
.product-status-line { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.product-status-line span { color: #16334f; background: #f0f7fd; border-radius: 999px; padding: 5px 8px; font-size: 10px; font-weight: 800; }
.product-identity, .product-spec-list { margin: 12px 0; display: grid; gap: 6px; }
.product-identity div, .product-spec-list div { display: grid; grid-template-columns: 75px 1fr; gap: 8px; border-bottom: 1px solid var(--line); padding: 6px 0; }
.product-identity dt, .product-spec-list dt { color: #4a545e; font-size: 11px; }
.product-identity dd, .product-spec-list dd { margin: 0; font-size: 12px; font-weight: 700; }
.article-product-copy .not-for { background: #f0f7fd; border-left: 3px solid #6aa9e0; color: #0f5cab; padding: 10px 12px; }
.product-source-links { display: flex; flex-direction: column; gap: 8px; margin-top: 12px; }
.product-source-links a { color: var(--blue); font-size: 11px; font-weight: 800; }
.table-model, .table-caution { display: block; margin-top: 5px; color: #4a545e !important; font-size: 11px !important; font-weight: 600 !important; }
.intent-guide-hub { max-width: 1380px; margin: auto; padding: 90px 5vw; }
.intent-guide-hub > div:last-child { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.intent-guide-hub > div:last-child > a { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 24px; transition: .2s; }
.intent-guide-hub > div:last-child > a:hover { transform: translateY(-4px); box-shadow: 0 16px 34px #19191414; }
.intent-guide-hub span { color: var(--blue); font: 800 10px ui-monospace, SFMono-Regular, Menlo, monospace; }
.intent-guide-hub h3 { margin: 18px 0 8px; font-size: 21px; }
.intent-guide-hub p { color: #4a545e; min-height: 48px; font-size: 13px; line-height: 1.7; }
.intent-guide-hub b { display: block; margin-top: 18px; color: var(--blue); font-size: 12px; }

.intent-guide-body > section { margin-top: 34px; padding: 30px; border: 1px solid var(--line); border-radius: 18px; background: #fff; }
.intent-guide-body > section h3 { margin: 0 0 14px; font-size: clamp(20px, 2vw, 27px); line-height: 1.45; }
.intent-guide-body > section p { margin: 10px 0 0; color: #4a545e; font-size: 15px; line-height: 2; }
.intent-guide-body > section ul { margin: 20px 0 0; padding: 20px 24px 20px 42px; border-radius: 12px; background: #f0f7fd; }
.intent-guide-body > section li { margin: 7px 0; line-height: 1.7; }
.article-method-note { max-width: 920px; margin: 60px auto; padding: 28px 32px; border-left: 5px solid var(--blue); background: #f0f7fd; }
.article-method-note b { font-size: 18px; }
.article-method-note p { margin: 10px 0; color: #4a545e; line-height: 1.8; }
.article-method-note a { color: var(--blue); font-weight: 800; }
.intent-hero { max-width: 900px; padding: 90px 0 60px; }
.intent-hero h1 { margin: 0; font-size: clamp(40px, 5.6vw, 70px); line-height: 1.15; letter-spacing: -.05em; }
.intent-hero > p:not(.eyebrow) { color: #4a545e; max-width: 780px; font-size: 17px; line-height: 1.9; }
.intent-hero small { color: #4a545e; }
.intent-decision-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.intent-decision-grid > div { min-height: 220px; padding: 28px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.intent-decision-grid span { color: var(--blue); font: 800 12px ui-monospace, SFMono-Regular, Menlo, monospace; }
.intent-decision-grid h3 { margin: 22px 0 10px; font-size: 21px; }
.intent-decision-grid p { color: #4a545e; line-height: 1.8; }
.intent-products { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.intent-products > article { display: grid; grid-template-columns: 160px 1fr; background: #fff; border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
.intent-products img { width: 100%; height: 100%; min-height: 250px; object-fit: cover; background: #f0f7fd; }
.intent-products > article > div { padding: 20px; }
.intent-products h3 { font-size: 19px; margin: 8px 0 14px; }
.intent-products p { color: #4a545e; font-size: 13px; line-height: 1.7; }
.intent-products a { color: var(--blue); font-size: 12px; font-weight: 800; }
.intent-model { color: #68737e !important; font-size: 11px !important; }
.intent-cautions ul { display: grid; gap: 10px; padding: 0; }
.intent-cautions li { background: #f0f7fd; border-left: 4px solid #1273cc; padding: 16px 18px; line-height: 1.7; }
.active-category-filter { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin: -14px 0 28px; padding: 12px 16px; background: #f0f7fd; border: 1px solid #dcebf9; border-radius: 10px; color: #16334f; font-size: 12px; }
.active-category-filter b { color: var(--ink); }
.active-category-filter button { cursor: pointer; color: #fff; background: var(--blue); border: 0; border-radius: 999px; padding: 8px 12px; font-size: 11px; font-weight: 800; }
.category-expand-button { display: block; cursor: pointer; width: min(440px, 100%); margin: 34px auto 0; padding: 16px 22px; color: #fff; background: var(--ink); border: 1px solid var(--ink); border-radius: 999px; font-weight: 800; }
.category-expand-button:hover { color: var(--ink); background: #fff; }

@media (width <= 900px) {
  .intent-guide-hub > div:last-child { grid-template-columns: repeat(2, 1fr); }
  .intent-products { grid-template-columns: 1fr; }
}

@media (width <= 600px) {
  .intent-guide-hub > div:last-child, .intent-decision-grid { grid-template-columns: 1fr; }
  .intent-products > article { grid-template-columns: 1fr; }
  .intent-products img { max-height: 260px; }
  .intent-hero { padding-top: 60px; }
  .active-category-filter { align-items: flex-start; flex-direction: column; }
}

/* 2026-07-20: category hub and article readability redesign. */
.category-banner-hub {
  display: grid;
  gap: 42px;
  margin-top: 34px;
}

.category-banner-group {
  padding: 30px;
  border: 1px solid #dcebf9;
  border-radius: 18px;
  background: #dcebf9;
}

.category-banner-group > header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 540px) auto;
  align-items: end;
  gap: 28px;
  margin-bottom: 22px;
}

.category-banner-group > header span {
  color: var(--blue);
  font: 800 10px ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: .14em;
}

.category-banner-group > header h3 {
  margin: 4px 0 0;
  font-size: clamp(26px, 3vw, 38px);
  letter-spacing: -.04em;
}

.category-banner-group > header p {
  margin: 0;
  color: #4a545e;
  font-size: 13px;
  line-height: 1.75;
}

.category-banner-group > header > b {
  white-space: nowrap;
  padding: 8px 12px;
  border: 1px solid #9aa5af;
  border-radius: 999px;
  font-size: 11px;
}

.category-banner-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.category-banner-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid #dcebf9;
  border-radius: 12px;
  background: #fff;
  transition: transform .2s, box-shadow .2s;
}

.category-banner-card:hover,
.category-banner-card:focus-visible {
  transform: translateY(-3px);
  box-shadow: 0 14px 34px #2c2c2617;
  outline: 3px solid #dcebf9;
  outline-offset: 2px;
}

.category-banner-image {
  aspect-ratio: 1.45;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid #dcebf9;
  background: #fff;
}

.category-banner-image img {
  width: 100%;
  height: 100%;
  padding: 14px;
  object-fit: contain;
}

.category-banner-image span {
  position: absolute;
  top: 10px;
  left: 10px;
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: #171c21;
  font: 800 10px ui-monospace, SFMono-Regular, Menlo, monospace;
}

.category-banner-copy {
  display: flex;
  min-height: 250px;
  flex: 1;
  flex-direction: column;
  padding: 18px;
}

.category-banner-copy small {
  min-height: 32px;
  color: #4a545e;
  font-size: 10px;
  line-height: 1.55;
}

.category-banner-copy h4 {
  margin: 8px 0;
  font-size: 20px;
  letter-spacing: -.025em;
}

.category-banner-copy p {
  margin: 0;
  color: #4a545e;
  font-size: 12px;
  line-height: 1.75;
}

.category-banner-copy > b {
  display: flex;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 18px;
  color: var(--blue);
  font-size: 12px;
}

.category-banner-copy i {
  font-style: normal;
}

.article-page {
  background: #f0f7fd;
}

.article-header {
  position: sticky;
  z-index: 30;
  top: 0;
  background: #f8f6f0f2;
  backdrop-filter: blur(12px);
}

.article-category-nav {
  display: grid;
  gap: 1px;
  border-bottom: 1px solid #dcebf9;
  background: #dcebf9;
}

.article-category-nav > div {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  align-items: center;
  min-width: 0;
  background: #fff;
}

.article-category-nav > div > b {
  padding: 11px 18px;
  color: #fff;
  background: #171c21;
  text-align: center;
  font-size: 11px;
}

.article-category-nav > div > b a {
  color: inherit;
  text-decoration: none;
}

.article-category-nav > div > span {
  display: flex;
  min-width: 0;
  gap: 5px;
  overflow-x: auto;
  padding: 7px 18px;
  scrollbar-width: thin;
}

.article-category-nav a {
  flex: 0 0 auto;
  padding: 6px 9px;
  border-radius: 4px;
  color: #4a545e;
  font-size: 10px;
  font-weight: 700;
}

.article-category-nav a:hover,
.article-category-nav a.current {
  color: #fff;
  background: var(--blue);
}

.article-page > article {
  max-width: 1320px;
  padding-right: 4vw;
  padding-left: 4vw;
}

.article-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, .75fr);
  max-width: none;
  gap: 42px;
  align-items: center;
  padding: 46px 0 34px;
}

.article-hero h1 {
  max-width: 850px;
  font-size: clamp(38px, 5vw, 60px);
  line-height: 1.15;
}

.article-intro {
  margin-top: 20px;
  font-size: 16px;
  line-height: 1.85;
}

.article-hero-visual {
  margin: 0;
  overflow: hidden;
  border: 1px solid #dcebf9;
  border-radius: 16px;
  background: #fff;
}

.article-hero-visual > img {
  width: 100%;
  height: 310px;
  padding: 24px;
  object-fit: contain;
}

.article-hero-visual figcaption {
  display: grid;
  gap: 4px;
  padding: 16px 20px 18px;
  border-top: 1px solid #dcebf9;
  background: #f0f7fd;
}

.article-hero-visual figcaption span,
.article-hero-visual figcaption small {
  color: #4a545e;
  font-size: 10px;
}

.article-hero-visual figcaption b {
  font-size: 18px;
}

.article-jump-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  padding: 12px;
  border: 1px solid #dcebf9;
  border-radius: 10px;
  background: #fff;
}

.article-jump-nav b {
  padding: 7px 12px;
  color: #fff;
  background: #171c21;
  border-radius: 5px;
  font-size: 11px;
}

.article-jump-nav a {
  padding: 7px 12px;
  border-radius: 5px;
  color: var(--blue);
  background: #f0f7fd;
  font-size: 11px;
  font-weight: 800;
}

.article-jump-nav a:hover {
  color: #fff;
  background: var(--blue);
}

.answer-capsule,
.article-section,
.article-cta {
  border-radius: 14px;
}

.article-section {
  margin: 18px 0;
  padding: 46px;
  border: 1px solid #dcebf9;
  background: #fff;
  scroll-margin-top: 92px;
}

.article-section h2 {
  margin-bottom: 24px;
  font-size: clamp(28px, 3.5vw, 42px);
}

.check-grid {
  gap: 12px;
  border: 0;
}

.check-grid > div {
  min-height: 220px;
  padding: 26px;
  border: 1px solid #dcebf9;
  border-radius: 10px;
  background: #f0f7fd;
}

.article-products {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.article-product-card {
  border-radius: 12px !important;
}

.article-product-image {
  aspect-ratio: auto;
  height: 300px;
  border-bottom: 1px solid #dcebf9;
  background: #fff;
}

.article-product-image img {
  padding: 22px;
  object-fit: contain;
}

.article-product-copy h3 {
  min-height: auto;
  font-size: 21px;
}

.store-actions a.store-link {
  color: #fff;
  padding: 16px 10px;
}

.store-actions a.store-amazon {
  background: #1273cc;
}

.store-actions a.store-rakuten {
  background: #bf0000;
}

.store-actions a.store-link:hover,
.store-actions a.store-link:focus-visible {
  color: #fff;
  background: #171c21;
}

.store-actions a:only-child {
  grid-column: 1 / -1;
  border-right: 0 !important;
}

/* Revenue pathway: make the comparison-to-store route visible without weakening editorial context. */
.purchase-shortcut {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 28px;
  margin: 22px 0 42px;
  padding: 24px 26px;
  border: 1px solid #dcebf9;
  border-left: 5px solid #0f5cab;
  border-radius: 12px;
  background: #f0f7fd;
}
.purchase-shortcut small { color: #0f5cab; font-size: 10px; font-weight: 800; letter-spacing: .12em; }
.purchase-shortcut b { display: block; margin-top: 5px; font-size: 18px; }
.purchase-shortcut p { margin: 7px 0 0; color: #4a545e; font-size: 13px; line-height: 1.75; }
.purchase-shortcut > div:last-child { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; }
.purchase-shortcut a { border: 1px solid #0f5cab; border-radius: 5px; padding: 12px 14px; color: #0f5cab; font-size: 12px; font-weight: 800; white-space: nowrap; }
.purchase-shortcut a:last-child { color: #fff; background: #0f5cab; }
.purchase-shortcut a:hover, .purchase-shortcut a:focus-visible { color: #fff; background: #16334f; }
.article-mobile-buybar { display: none; }

@media (max-width: 760px) {
  .purchase-shortcut { grid-template-columns: 1fr; gap: 16px; margin-bottom: 30px; padding: 20px; }
  .purchase-shortcut > div:last-child { display: grid; grid-template-columns: 1fr 1fr; justify-content: stretch; }
  .purchase-shortcut a { text-align: center; padding: 11px 8px; white-space: normal; }
  .article-page > article { padding-bottom: 150px; }
  .article-mobile-buybar {
    position: fixed;
    z-index: 50;
    right: 10px;
    bottom: 10px;
    left: 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 11px 12px 11px 16px;
    border: 1px solid #ffffff38;
    border-radius: 12px;
    color: #fff;
    background: #17212aef;
    box-shadow: 0 12px 34px #0b182450;
    backdrop-filter: blur(12px);
  }
  .article-mobile-buybar span { min-width: 0; }
  .article-mobile-buybar small { display: block; color: #dcebf9; font-size: 9px; }
  .article-mobile-buybar b { display: block; overflow: hidden; font-size: 12px; text-overflow: ellipsis; white-space: nowrap; }
  .article-mobile-buybar a { flex: 0 0 auto; border-radius: 6px; padding: 11px 14px; color: #0d2238; background: #fff; font-size: 12px; font-weight: 800; }
}

.table-wrap tbody tr:nth-child(even) {
  background: #f0f7fd;
}

@media (width <= 1050px) {
  .category-banner-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .category-banner-group > header {
    grid-template-columns: 1fr auto;
  }

  .category-banner-group > header p {
    grid-column: 1 / -1;
    grid-row: 2;
  }

  .article-hero {
    grid-template-columns: 1fr minmax(250px, .62fr);
  }
}

@media (width <= 760px) {
  .category-banner-group {
    padding: 18px;
  }

  .category-banner-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .category-banner-copy {
    min-height: 225px;
    padding: 15px;
  }

  .article-category-nav > div {
    grid-template-columns: 86px minmax(0, 1fr);
  }

  .article-category-nav > div > b {
    padding: 11px 8px;
    font-size: 10px;
  }

  .article-category-nav > div > span {
    padding-right: 10px;
    padding-left: 10px;
  }

  .article-hero {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 36px 0 24px;
  }

  .article-hero h1 {
    font-size: 35px;
  }

  .article-hero-visual > img {
    height: 260px;
  }

  .article-jump-nav {
    overflow-x: auto;
  }

  .article-jump-nav a,
  .article-jump-nav b {
    flex: 0 0 auto;
  }

  .article-section {
    margin: 12px 0;
    padding: 28px 20px;
  }

  .article-products {
    grid-template-columns: 1fr;
  }

  .article-product-image {
    height: 280px;
  }
}

@media (width <= 460px) {
  .category-banner-group > header {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .category-banner-group > header p,
  .category-banner-group > header > b {
    grid-column: auto;
    grid-row: auto;
    justify-self: start;
  }

  .category-banner-grid {
    grid-template-columns: 1fr;
  }

  .category-banner-image {
    aspect-ratio: 1.65;
  }

  .category-banner-copy {
    min-height: 200px;
  }
}

/* Top-of-page visual category selector. */
.top-category-picker {
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr);
  gap: 18px;
  align-items: stretch;
  padding: 16px 5vw;
  border-bottom: 1px solid #dcebf9;
  color: #fff;
  background: #171c21;
}

.top-category-picker-heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding-right: 16px;
  border-right: 1px solid #ffffff36;
}

.top-category-picker-heading > div:first-child {
  display: grid;
  gap: 5px;
}

.top-category-picker-heading > div:first-child b {
  font-size: 15px;
}

.top-category-picker-heading > div:first-child span {
  color: #d4dade;
  font-size: 10px;
  line-height: 1.55;
}

.top-category-controls {
  display: flex;
  gap: 5px;
}

.top-category-controls button {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border: 1px solid #ffffff60;
  border-radius: 50%;
  color: #fff;
  background: #ffffff10;
  cursor: pointer;
  font-size: 14px;
  font-weight: 900;
}

.top-category-controls button:hover,
.top-category-controls button:focus-visible {
  color: #171c21;
  background: #fff;
  outline: 2px solid #dcebf9;
}

.top-category-rail {
  display: flex;
  min-width: 0;
  gap: 10px;
  overflow-x: auto;
  padding: 1px 2px 8px;
  scroll-snap-type: x proximity;
  scrollbar-color: #68737e #2b333b;
  scrollbar-width: thin;
}

.top-category-rail a {
  display: grid;
  grid-template-columns: 72px 118px;
  flex: 0 0 202px;
  min-height: 82px;
  overflow: hidden;
  border: 1px solid #ffffff25;
  border-radius: 8px;
  color: #171c21;
  background: #fff;
  scroll-snap-align: start;
  transition: border-color .2s, transform .2s;
}

.top-category-rail a:hover,
.top-category-rail a:focus-visible {
  transform: translateY(-2px);
  border-color: #dcebf9;
  outline: 3px solid #dcebf9;
  outline-offset: 1px;
}

.top-category-rail img {
  width: 72px;
  height: 82px;
  padding: 7px;
  border-right: 1px solid #dcebf9;
  background: #fff;
  object-fit: contain;
}

.top-category-rail a > span {
  display: flex;
  min-width: 0;
  flex-direction: column;
  justify-content: center;
  padding: 9px 10px;
}

.top-category-rail small {
  color: #68737e;
  font-size: 8px;
}

.top-category-rail b {
  overflow: hidden;
  margin: 2px 0;
  font-size: 12px;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.top-category-rail em {
  color: var(--blue);
  font-size: 9px;
  font-style: normal;
  font-weight: 800;
}

.category-filter-panel {
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  align-items: center;
  gap: 22px;
  margin: 28px 0 22px;
  padding: 16px 18px;
  border: 1px solid #dcebf9;
  border-radius: 10px;
  background: #fff;
}

.category-filter-panel > div:first-child {
  display: grid;
  gap: 3px;
}

.category-filter-panel > div:first-child b {
  font-size: 13px;
}

.category-filter-panel > div:first-child span {
  color: #4a545e;
  font-size: 10px;
}

.category-filter-panel .filter-row {
  margin: 0;
}

/* Keep the first view useful while preserving the seasonal visual. */
.hero {
  min-height: 540px;
}

.hero-copy {
  padding-top: 48px;
  padding-bottom: 46px;
}

.hero-image {
  min-height: 500px;
}

.hero-image > picture,
.hero-image > picture > img {
  display: block;
  width: 100%;
  height: 100%;
}

.hero-image > picture > img {
  object-fit: cover;
}

.hero-stats {
  margin-top: 38px;
}

/* Compact affiliate disclosure and transparent recommendation basis. */
.store-purchase {
  margin-top: auto;
  border-top: 1px solid #dcebf9;
  background: #f0f7fd;
}

.store-purchase-label {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 8px 10px;
  color: #4a545e;
  font-size: 10px;
}

.store-purchase-label span {
  padding: 2px 5px;
  border: 1px solid #9aa5af;
  border-radius: 3px;
  color: #4a545e;
  background: #fff;
  font-size: 8px;
  font-weight: 900;
  letter-spacing: .08em;
}

.store-purchase-label b {
  font-weight: 700;
}

.store-purchase .store-actions {
  border-top: 1px solid #dcebf9;
}

.recommendation-basis {
  display: grid;
  grid-template-columns: 170px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  margin: 0 0 26px;
  padding: 18px 20px;
  border-left: 4px solid var(--blue);
  background: #f0f7fd;
}

.recommendation-basis b {
  color: var(--blue);
  font-size: 12px;
}

.recommendation-basis p {
  margin: 0;
  color: #4a545e;
  font-size: 12px;
  line-height: 1.75;
}

@media (width <= 900px) {
  .top-category-picker {
    grid-template-columns: 180px minmax(0, 1fr);
    padding-right: 3vw;
    padding-left: 3vw;
  }

  .top-category-picker-heading {
    align-items: flex-start;
  }

  .category-filter-panel {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}

@media (width <= 620px) {
  .hero {
    min-height: auto;
  }

  .top-category-picker {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 13px 4vw 10px;
  }

  .top-category-picker-heading {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 10px;
    padding-right: 0;
    border-right: 0;
  }

  .top-category-picker-heading > div:first-child span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .top-category-controls button {
    width: 32px;
    height: 32px;
  }

  .top-category-rail a {
    grid-template-columns: 64px 108px;
    flex-basis: 174px;
    min-height: 74px;
  }

  .top-category-rail img {
    width: 64px;
    height: 74px;
  }

  .category-filter-panel {
    padding: 14px;
  }

  .hero-copy {
    padding-top: 40px;
    padding-bottom: 38px;
  }

  .hero-image {
    min-height: 340px;
  }

  .recommendation-basis {
    grid-template-columns: 1fr;
    gap: 7px;
  }
}

/* Dedicated heatstroke hub: a clear top-page entrance and separate category banners. */
.heat-alert-banner {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(280px, 1.2fr) minmax(230px, .75fr) auto;
  gap: 14px 18px;
  align-items: center;
  width: min(1180px, calc(100% - 40px));
  margin: 14px auto;
  padding: 15px 20px;
  border: 1px solid #e2703a;
  border-radius: 16px;
  background: linear-gradient(110deg, #f0f7fd, #f0f7fd 62%, #fdeee4);
  color: #16334f;
  box-shadow: 0 8px 24px rgb(143 58 22 / 9%);
}

.heat-alert-status-icon {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border-radius: 50%;
  background: #c9531f;
  color: #fff;
  font-weight: 800;
  font-size: 24px;
  box-shadow: inset 0 0 0 5px rgb(255 255 255 / 25%);
}

.heat-alert-copy {
  min-width: 0;
}

.heat-alert-weather {
  min-width: 0;
  padding: 10px 12px;
  border: 1px solid rgb(22 51 79 / 13%);
  border-radius: 12px;
  background: rgb(255 255 255 / 62%);
}

.heat-alert-weather > small {
  display: block;
  margin-bottom: 5px;
  color: #8f3a16;
  font-weight: 800;
  font-size: 10px;
  letter-spacing: .08em;
}

.heat-alert-weather > p,
.heat-alert-weather-summary p {
  margin: 0;
  font-size: 11px;
  line-height: 1.45;
}

.heat-alert-weather-summary {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  gap: 8px;
  align-items: center;
}

.heat-alert-weather-summary > span {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 50%;
  background: #f0f7fd;
  color: #0f5cab;
  font-weight: 900;
  font-size: 14px;
}

.heat-alert-weather-summary strong {
  display: block;
  margin-bottom: 1px;
  font-size: 12px;
}

.heat-alert-weather-summary p {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.heat-alert-weather dl {
  display: flex;
  gap: 10px;
  margin: 8px 0 0 42px;
}

.heat-alert-weather dl div {
  display: flex;
  gap: 3px;
  align-items: baseline;
}

.heat-alert-weather dt {
  color: #c9531f;
  font-size: 9px;
}

.heat-alert-weather dd {
  margin: 0;
  font-weight: 800;
  font-size: 12px;
}

.heat-alert-period-tabs {
  display: inline-flex;
  gap: 3px;
  margin-bottom: 5px;
  padding: 3px;
  border-radius: 999px;
  background: rgb(255 255 255 / 20%);
}

.heat-alert-period-tabs button {
  padding: 4px 10px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: inherit;
  font: inherit;
  font-size: 10px;
  font-weight: 800;
  cursor: pointer;
}

.heat-alert-period-tabs button[aria-pressed="true"] {
  background: #fff;
  color: #16334f;
}

.heat-alert-copy small {
  display: block;
  margin-bottom: 2px;
  color: #8f3a16;
  font-weight: 700;
  font-size: 11px;
  letter-spacing: .12em;
}

.heat-alert-copy strong {
  display: block;
  color: #16334f;
  font-size: clamp(16px, 2vw, 20px);
  line-height: 1.4;
}

.heat-alert-copy p,
.heat-alert-source {
  margin: 3px 0 0;
  font-size: 12px;
  line-height: 1.65;
}

.heat-alert-controls {
  display: grid;
  grid-template-columns: minmax(138px, 170px) auto;
  gap: 5px 9px;
  align-items: end;
}

.heat-alert-controls label span {
  display: block;
  margin-bottom: 3px;
  color: #8f3a16;
  font-weight: 700;
  font-size: 10px;
}

.heat-alert-controls select {
  width: 100%;
  min-height: 38px;
  padding: 0 30px 0 10px;
  border: 1px solid #e2703a;
  border-radius: 9px;
  background: #fff;
  color: #16334f;
  font: inherit;
}

.heat-alert-controls > a {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  padding: 0 13px;
  border-radius: 9px;
  background: #0f5cab;
  color: #fff;
  font-weight: 700;
  font-size: 12px;
  text-decoration: none;
  white-space: nowrap;
}

.heat-alert-controls > .heat-alert-weather-link {
  grid-column: 2;
  min-height: 30px;
  background: #fff;
  color: #0f5cab;
}

.heat-alert-controls > small {
  grid-column: 1 / -1;
  color: #c9531f;
  font-size: 10px;
  text-align: right;
}

.heat-alert-source {
  grid-column: 2 / -1;
  color: #c9531f;
  font-size: 10px;
}

.heat-alert-alert {
  border-color: #8f3a16;
  background: linear-gradient(110deg, #c9531f, #8f3a16 58%, #8f3a16);
  color: #fff;
  box-shadow: 0 10px 28px rgb(143 58 22 / 28%);
}

.heat-alert-alert .heat-alert-status-icon,
.heat-alert-special .heat-alert-status-icon {
  background: #fff;
  box-shadow: 0 0 0 5px rgb(255 255 255 / 18%);
}

.heat-alert-alert .heat-alert-status-icon {
  color: #8f3a16;
}

.heat-alert-alert .heat-alert-copy small,
.heat-alert-alert .heat-alert-copy strong,
.heat-alert-alert .heat-alert-copy p,
.heat-alert-alert .heat-alert-weather > small,
.heat-alert-alert .heat-alert-weather-summary p,
.heat-alert-alert .heat-alert-weather dt,
.heat-alert-alert .heat-alert-controls label span,
.heat-alert-alert .heat-alert-controls > small,
.heat-alert-alert .heat-alert-source,
.heat-alert-special .heat-alert-copy small,
.heat-alert-special .heat-alert-copy strong,
.heat-alert-special .heat-alert-copy p,
.heat-alert-special .heat-alert-weather > small,
.heat-alert-special .heat-alert-weather-summary p,
.heat-alert-special .heat-alert-weather dt,
.heat-alert-special .heat-alert-controls label span,
.heat-alert-special .heat-alert-controls > small,
.heat-alert-special .heat-alert-source {
  color: #fff;
}

.heat-alert-alert .heat-alert-weather,
.heat-alert-special .heat-alert-weather {
  border-color: rgb(255 255 255 / 28%);
  background: rgb(255 255 255 / 12%);
}

.heat-alert-alert .heat-alert-weather-summary > span,
.heat-alert-special .heat-alert-weather-summary > span {
  background: #fff;
}

.heat-alert-alert .heat-alert-copy small,
.heat-alert-alert .heat-alert-controls label span,
.heat-alert-alert .heat-alert-controls > small,
.heat-alert-alert .heat-alert-source,
.heat-alert-special .heat-alert-copy small,
.heat-alert-special .heat-alert-controls label span,
.heat-alert-special .heat-alert-controls > small,
.heat-alert-special .heat-alert-source {
  color: rgb(255 255 255 / 82%);
}

.heat-alert-alert .heat-alert-controls > a,
.heat-alert-special .heat-alert-controls > a {
  border: 1px solid rgb(255 255 255 / 60%);
  background: rgb(255 255 255 / 14%);
}

.heat-alert-alert .heat-alert-controls > a:hover,
.heat-alert-alert .heat-alert-controls > a:focus-visible,
.heat-alert-special .heat-alert-controls > a:hover,
.heat-alert-special .heat-alert-controls > a:focus-visible {
  background: rgb(255 255 255 / 24%);
}

.heat-alert-special {
  border-color: #4b0715;
  background: linear-gradient(110deg, #9d1732, #781024 58%, #4b0715);
  color: #fff;
  box-shadow: 0 10px 30px rgb(75 7 21 / 32%);
}

.heat-alert-special .heat-alert-status-icon {
  color: #87142b;
}

.heat-alert-none {
  border-color: #dcebf9;
  background: linear-gradient(110deg, #f0f7fd, #fff 62%, #f0f7fd);
}

.heat-alert-none .heat-alert-status-icon {
  background: #1273cc;
}

.heat-alert-loading,
.heat-alert-unavailable {
  border-color: #dcebf9;
  background: #f0f7fd;
}

.heat-alert-loading .heat-alert-status-icon,
.heat-alert-unavailable .heat-alert-status-icon {
  background: #1273cc;
}

@media (max-width: 1080px) {
  .heat-alert-banner {
    grid-template-columns: auto minmax(0, 1fr) minmax(230px, 290px);
  }

  .heat-alert-weather {
    grid-column: 3;
  }

  .heat-alert-controls {
    grid-column: 2 / -1;
  }
}

@media (max-width: 760px) {
  .heat-alert-banner {
    grid-template-columns: 38px minmax(0, 1fr);
    width: calc(100% - 24px);
    margin: 10px auto;
    padding: 13px;
    gap: 10px 11px;
    border-radius: 13px;
  }

  .heat-alert-status-icon {
    width: 38px;
    height: 38px;
    font-size: 20px;
  }

  .heat-alert-controls,
  .heat-alert-weather,
  .heat-alert-source {
    grid-column: 1 / -1;
  }

  .heat-alert-controls {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .heat-alert-controls > small {
    text-align: left;
  }

  .heat-alert-weather dl {
    margin-left: 42px;
  }
}

.heatstroke-home-banner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 28px;
  margin: 28px clamp(20px, 5vw, 72px) 0;
  padding: 24px clamp(22px, 4vw, 54px);
  border: 1px solid #6aa9e0;
  border-radius: 14px;
  color: #171c21;
  background: linear-gradient(110deg, #dcebf9 0%, #f0f7fd 54%, #6aa9e0 100%);
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease;
}

.heatstroke-home-banner:hover,
.heatstroke-home-banner:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgb(13 34 56 / 12%);
}

.heatstroke-home-banner span {
  display: grid;
  gap: 5px;
}

.heatstroke-home-banner small {
  color: #16334f;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .16em;
}

.heatstroke-home-banner b {
  font-size: clamp(22px, 2.4vw, 36px);
  line-height: 1.25;
}

.heatstroke-home-banner em {
  color: #4a545e;
  font-size: 12px;
  font-style: normal;
}

.heatstroke-home-banner strong {
  padding-left: 28px;
  border-left: 1px solid #6aa9e0;
  color: #16334f;
  font-size: 14px;
  line-height: 1.65;
  text-align: right;
}

.heatstroke-hub-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid #1273cc;
  border-radius: 999px;
  color: #16334f;
  background: #f0f7fd;
  font-size: 11px;
  font-weight: 900;
  text-decoration: none;
  white-space: nowrap;
}

.heatstroke-page > article,
.product-detail-page > article {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.heatstroke-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(260px, .7fr);
  gap: clamp(28px, 5vw, 70px);
  align-items: end;
  padding: clamp(54px, 8vw, 100px) 0 64px;
  border-bottom: 1px solid #dcebf9;
}

.heatstroke-hero h1 {
  max-width: 820px;
  margin: 12px 0 20px;
  font-size: clamp(38px, 6vw, 78px);
  font-weight: 650;
  line-height: 1.1;
  letter-spacing: -.04em;
}

.heatstroke-hero > div > p:not(.eyebrow) {
  max-width: 720px;
  color: #4a545e;
  font-size: 14px;
  line-height: 1.9;
}

.heatstroke-hero > div > a {
  display: inline-flex;
  margin-top: 16px;
  padding: 14px 20px;
  border-radius: 5px;
  color: #fff;
  background: #171c21;
  font-size: 12px;
  font-weight: 900;
  text-decoration: none;
}

.heatstroke-hero aside {
  padding: 24px;
  border-left: 4px solid #1273cc;
  background: #f0f7fd;
}

.heatstroke-hero aside b {
  color: #1273cc;
  font-size: 12px;
}

.heatstroke-hero aside p {
  margin: 9px 0 0;
  color: #0f5cab;
  font-size: 12px;
  line-height: 1.8;
}

.heatstroke-banner-section {
  padding: 80px 0;
}

.heatstroke-heading {
  display: grid;
  grid-template-columns: minmax(0, .8fr) minmax(280px, 1.2fr);
  gap: 10px 60px;
  align-items: end;
  margin-bottom: 32px;
}

.heatstroke-heading .eyebrow {
  grid-column: 1 / -1;
}

.heatstroke-heading h2 {
  margin: 0;
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.15;
}

.heatstroke-heading > p:last-child {
  margin: 0;
  color: #4a545e;
  font-size: 13px;
  line-height: 1.8;
}

.heatstroke-banner-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.heatstroke-banner-grid > a {
  overflow: hidden;
  display: grid;
  grid-template-columns: 42% minmax(0, 1fr);
  grid-template-rows: auto auto 1fr auto;
  column-gap: 22px;
  min-height: 270px;
  padding: 16px 18px 18px 16px;
  border: 1px solid #dcebf9;
  border-radius: 12px;
  color: #171c21;
  background: #fff;
  text-decoration: none;
  transition: border-color .2s ease, transform .2s ease;
}

.heatstroke-banner-grid > a:hover,
.heatstroke-banner-grid > a:focus-visible {
  border-color: #0f5cab;
  transform: translateY(-2px);
}

.heatstroke-banner-grid > a > div {
  position: relative;
  grid-row: 1 / -1;
  min-height: 236px;
  border-radius: 8px;
  background: #f0f7fd;
}

.heatstroke-banner-grid img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.heatstroke-banner-grid > a > div span {
  position: absolute;
  top: 10px;
  left: 10px;
  display: grid;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  place-items: center;
  color: #fff;
  background: #0d2238;
  font-size: 10px;
  font-weight: 900;
}

.heatstroke-banner-grid small {
  align-self: end;
  color: #68737e;
  font-size: 9px;
  font-weight: 800;
}

.heatstroke-banner-grid h2 {
  margin: 6px 0 8px;
  font-size: clamp(20px, 2vw, 28px);
  line-height: 1.25;
}

.heatstroke-banner-grid p {
  margin: 0;
  color: #4a545e;
  font-size: 11px;
  line-height: 1.7;
}

.heatstroke-banner-grid > a > b {
  align-self: end;
  padding-top: 14px;
  color: #16334f;
  font-size: 11px;
}

.heatstroke-steps {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 50px;
  padding: 60px 0 80px;
  border-top: 1px solid #dcebf9;
}

.heatstroke-steps h2 {
  margin: 8px 0 0;
  font-size: 36px;
}

.heatstroke-steps ol {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.heatstroke-steps li {
  padding: 20px;
  border: 1px solid #dcebf9;
  background: #fff;
}

.heatstroke-steps li span,
.heatstroke-steps li b {
  display: block;
}

.heatstroke-steps li span {
  margin-bottom: 20px;
  color: var(--blue);
  font-size: 11px;
  font-weight: 900;
}

.heatstroke-steps li p {
  margin: 8px 0 0;
  color: #4a545e;
  font-size: 11px;
  line-height: 1.7;
}

/* Individual product pages carry Product/Review schema and exact-model links. */
.product-detail-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(340px, .88fr);
  gap: clamp(36px, 7vw, 90px);
  align-items: center;
  padding: 56px 0 72px;
  border-bottom: 1px solid #dcebf9;
}

.product-detail-copy .product-model {
  margin: 18px 0 6px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 900;
}

.product-detail-copy h1 {
  margin: 0 0 20px;
  font-size: clamp(42px, 6vw, 76px);
  line-height: 1;
  letter-spacing: -.04em;
}

.product-detail-copy h1 small {
  display: inline-block;
  margin-top: 12px;
  font-size: .36em;
  line-height: 1.35;
  letter-spacing: 0;
}

.product-detail-copy > p:not(.eyebrow, .product-model) {
  color: #4a545e;
  font-size: 13px;
  line-height: 1.85;
}

.product-detail-copy dl {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 26px 0 0;
  border-top: 1px solid #9aa5af;
  border-bottom: 1px solid #9aa5af;
}

.product-detail-copy dl div {
  padding: 14px 12px;
  border-right: 1px solid #9aa5af;
}

.product-detail-copy dl div:last-child {
  border-right: 0;
}

.product-detail-copy dt {
  color: #68737e;
  font-size: 9px;
}

.product-detail-copy dd {
  margin: 4px 0 0;
  font-size: 11px;
  font-weight: 900;
}

.product-detail-hero figure {
  margin: 0;
}

.product-detail-hero figure > img {
  display: block;
  width: 100%;
  height: 430px;
  object-fit: contain;
  border: 1px solid #dcebf9;
  border-radius: 12px;
  background: #fff;
}

.product-detail-hero figcaption {
  margin-top: 8px;
  color: #68737e;
  font-size: 9px;
  text-align: center;
}

.product-answer {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr);
  gap: 22px;
  margin: 40px 0 0;
  padding: 22px 24px;
  border-left: 4px solid var(--blue);
  background: #f0f7fd;
}

.product-answer b {
  color: var(--blue);
  font-size: 12px;
}

.product-answer p {
  margin: 0;
  color: #4a545e;
  font-size: 13px;
  line-height: 1.8;
}

.product-detail-section {
  padding: 68px 0;
  border-bottom: 1px solid #dcebf9;
}

.product-detail-section h2,
.product-buy-box h2,
.product-related h2 {
  margin: 8px 0 28px;
  font-size: clamp(28px, 3.5vw, 46px);
  line-height: 1.2;
}

.pros-cons {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.pros-cons > div {
  padding: 26px;
  border: 1px solid #dcebf9;
  background: #f0f7fd;
}

.pros-cons > div:last-child {
  border-color: #dcebf9;
  background: #f0f7fd;
}

.pros-cons h3 {
  margin: 0 0 18px;
  font-size: 16px;
}

.pros-cons ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-left: 20px;
  color: #4a545e;
  font-size: 12px;
  line-height: 1.65;
}

.product-specs {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin: 0;
  border-top: 1px solid #dcebf9;
  border-bottom: 1px solid #dcebf9;
}

.product-specs > div {
  padding: 20px 16px;
  border-right: 1px solid #dcebf9;
}

.product-specs > div:last-child {
  border-right: 0;
}

.product-specs dt {
  color: #68737e;
  font-size: 10px;
}

.product-specs dd {
  margin: 7px 0 0;
  font-size: 12px;
  font-weight: 900;
  line-height: 1.5;
}

.product-detail-section .source-note {
  margin-top: 18px;
}

.product-detail-section .source-note a {
  color: var(--blue);
}

.product-buy-box {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 34px;
  align-items: center;
  margin: 48px 0;
  padding: 28px 30px;
  border: 1px solid #9aa5af;
  background: #fff;
}

.product-buy-box > div:first-child > span {
  display: inline-block;
  padding: 2px 5px;
  border: 1px solid #68737e;
  border-radius: 3px;
  font-size: 8px;
  font-weight: 900;
}

.product-buy-box h2 {
  margin: 8px 0 6px;
  font-size: 24px;
}

.product-buy-box p {
  margin: 0;
  color: #4a545e;
  font-size: 11px;
}

.product-buy-box .store-actions {
  min-width: 250px;
}

.product-related {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  gap: 40px;
  padding: 56px 0;
  border-top: 1px solid #dcebf9;
}

.product-related > div:last-child {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.product-related a {
  display: grid;
  gap: 5px;
  padding: 18px;
  border: 1px solid #dcebf9;
  color: #171c21;
  background: #fff;
  text-decoration: none;
}

.product-related a small {
  color: #68737e;
  font-size: 9px;
}

.product-related a span,
.product-detail-link {
  color: var(--blue);
  font-size: 10px;
  font-weight: 900;
}

.product-detail-link {
  display: inline-flex;
  margin-top: 8px;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.product-back {
  margin: 0;
  padding: 24px 0 64px;
}

.product-back a {
  color: #2b333b;
  font-size: 11px;
  font-weight: 800;
}

@media (width <= 900px) {
  .heatstroke-banner-grid {
    grid-template-columns: 1fr;
  }

  .heatstroke-steps,
  .product-related {
    grid-template-columns: 1fr;
  }

  .product-detail-hero {
    grid-template-columns: 1fr;
  }

  .product-detail-hero figure > img {
    height: 360px;
  }

  .product-specs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .product-specs > div {
    border-bottom: 1px solid #dcebf9;
  }
}

@media (width <= 620px) {
  .heatstroke-home-banner {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-right: 4vw;
    margin-left: 4vw;
    padding: 20px;
  }

  .heatstroke-home-banner strong {
    padding: 14px 0 0;
    border-top: 1px solid #6aa9e0;
    border-left: 0;
    text-align: left;
  }

  .heatstroke-page > article,
  .product-detail-page > article {
    width: min(100% - 28px, 1180px);
  }

  .heatstroke-hero {
    grid-template-columns: 1fr;
    padding: 38px 0 46px;
  }

  .heatstroke-hero h1 {
    font-size: 42px;
  }

  .heatstroke-heading,
  .heatstroke-banner-grid > a {
    grid-template-columns: 1fr;
  }

  .heatstroke-banner-grid > a {
    grid-template-rows: auto;
    padding: 12px 12px 18px;
  }

  .heatstroke-banner-grid > a > div {
    grid-row: auto;
    min-height: 220px;
    margin-bottom: 14px;
  }

  .heatstroke-steps ol,
  .pros-cons,
  .product-related > div:last-child {
    grid-template-columns: 1fr;
  }

  .product-detail-copy h1 {
    font-size: 42px;
  }

  .product-detail-copy dl,
  .product-answer,
  .product-buy-box {
    grid-template-columns: 1fr;
  }

  .product-detail-hero figure > img {
    height: 280px;
  }

  .product-specs {
    grid-template-columns: 1fr;
  }

  .product-specs > div {
    border-right: 0;
  }

  .product-buy-box .store-actions {
    min-width: 0;
  }
}

/* 2026 summer refresh: a cooler palette and a more substantial two-question finder. */
:root {
  --ink: #0d2238;
  --paper: #f0f7fd;
  --card: #fff;
  --line: #dcebf9;
  --blue: #0f5cab;
  --mint: #dcebf9;
  --violet: #f0f7fd;
  --sun: #1273cc;
}

body {
  background:
    radial-gradient(circle at 90% 16%, rgb(106 169 224 / 14%), transparent 28rem),
    linear-gradient(180deg, #f0f7fd 0%, var(--paper) 62%, #f0f7fd 100%);
}

.ad-bar {
  border-color: #dcebf9;
  color: #0f5cab;
  background: #f0f7fd;
}

.site-header {
  border-color: #dcebf9;
  background: rgb(240 247 253 / 94%);
}

.logo span {
  background: linear-gradient(145deg, #0f5cab, #0f5cab);
  box-shadow: 0 8px 22px rgb(15 92 171 / 18%);
}

.top-category-picker {
  border-color: #dcebf9;
  background: #fff;
}

.hero {
  border-color: #0f5cab;
  background: linear-gradient(135deg, #0f5cab 0%, #0f5cab 54%, #0f5cab 100%);
}

.hero-image {
  background: #dcebf9;
}

.hero-image > picture > img {
  object-position: 70% center;
}

.hero-image::after {
  background: linear-gradient(180deg, rgb(22 51 79 / 2%) 25%, rgb(13 34 56 / 48%));
}

.identity-strip,
footer {
  background: #0d2238;
}

.home-answer-capsule {
  border-color: #dcebf9;
  background: linear-gradient(110deg, #fff 0%, #f0f7fd 100%);
}

.heatstroke-home-banner {
  border-color: #6aa9e0;
  color: #0d2238;
  background:
    radial-gradient(circle at 82% 28%, rgb(226 112 58 / 75%), transparent 10rem),
    linear-gradient(112deg, #f0f7fd 0%, #dcebf9 48%, #f0f7fd 100%);
  box-shadow: 0 14px 38px rgb(22 51 79 / 10%);
}

.heatstroke-home-banner small,
.heatstroke-home-banner strong {
  color: #0f5cab;
}

.heatstroke-home-banner strong {
  border-color: #6aa9e0;
}

.heatstroke-home-banner em {
  color: #0f5cab;
}

.diagnosis-section {
  grid-template-columns: minmax(280px, .68fr) minmax(0, 1.32fr);
  gap: clamp(36px, 5vw, 78px);
  max-width: none;
  padding: clamp(76px, 8vw, 120px) 5vw;
  border-color: #dcebf9;
  background:
    radial-gradient(circle at 7% 18%, rgb(226 112 58 / 18%), transparent 18rem),
    radial-gradient(circle at 92% 78%, rgb(18 115 204 / 16%), transparent 22rem),
    linear-gradient(145deg, #f0f7fd 0%, #f9fcff 55%, #f0f7fd 100%);
}

.diagnosis-copy {
  align-self: start;
}

.diagnosis-copy h2 {
  color: #0d2238;
  font-size: clamp(38px, 4.5vw, 64px);
}

.diagnosis-copy > p:nth-of-type(2) {
  max-width: 500px;
  margin: 24px 0 0;
  color: #0f5cab;
  font-size: 15px;
  line-height: 1.9;
}

.diagnosis-copy-visual {
  position: relative;
  overflow: hidden;
  margin-top: 34px;
  border: 1px solid #dcebf9;
  border-radius: 24px;
  box-shadow: 0 20px 42px rgb(22 51 79 / 14%);
}

.diagnosis-copy-visual img {
  width: 100%;
  aspect-ratio: 1.58;
  object-fit: cover;
  object-position: 70% center;
}

.diagnosis-copy-visual::after {
  content: "";
  position: absolute;
  inset: 45% 0 0;
  background: linear-gradient(transparent, rgb(13 34 56 / 72%));
}

.diagnosis-copy-visual > span {
  position: absolute;
  z-index: 2;
  right: 18px;
  bottom: 16px;
  left: 18px;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  color: #fff;
}

.diagnosis-copy-visual b {
  letter-spacing: .13em;
  font: 900 12px ui-monospace, SFMono-Regular, Menlo, monospace;
}

.diagnosis-copy-visual small {
  font-size: 11px;
}

.diagnosis-panel {
  padding: clamp(22px, 3vw, 38px);
  border: 1px solid #dcebf9;
  border-radius: 32px;
  background: rgb(255 255 255 / 94%);
  box-shadow: 0 28px 80px rgb(22 51 79 / 14%);
}

.diagnosis-progress {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
  margin-bottom: 30px;
}

.diagnosis-progress > div {
  overflow: hidden;
  height: 7px;
  border-radius: 999px;
  background: #f0f7fd;
}

.diagnosis-progress > div span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #0f5cab, #0f5cab);
  transition: width .25s ease;
}

.diagnosis-progress p {
  margin: 0;
  color: #0f5cab;
  letter-spacing: .08em;
  font: 800 10px ui-monospace, SFMono-Regular, Menlo, monospace;
}

.diagnosis-progress p b {
  color: #0f5cab;
  font-size: 15px;
}

.diagnosis-panel fieldset {
  min-width: 0;
  margin: 0;
  padding: 0 0 32px;
  border: 0;
}

.diagnosis-panel fieldset + fieldset {
  padding-top: 30px;
  border-top: 1px solid #dcebf9;
}

.diagnosis-panel legend {
  width: 100%;
  margin: 0 0 18px;
}

.diagnosis-panel legend span,
.diagnosis-panel legend b,
.diagnosis-panel legend small {
  display: block;
}

.diagnosis-panel legend span {
  margin: 0 0 7px;
  color: #0f5cab;
  letter-spacing: .12em;
  font: 900 10px ui-monospace, SFMono-Regular, Menlo, monospace;
}

.diagnosis-panel legend b {
  color: #0d2238;
  font-size: 20px;
}

.diagnosis-panel legend small {
  margin-top: 4px;
  color: #1273cc;
  font-size: 11px;
}

.diagnosis-panel .diagnosis-scenes > div,
.diagnosis-panel .diagnosis-priorities > div {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.diagnosis-panel .diagnosis-scenes button,
.diagnosis-panel .diagnosis-priorities button {
  min-width: 0;
  cursor: pointer;
  text-align: left;
  color: #16334f;
  border: 1px solid #dcebf9;
  background: #f0f7fd;
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}

.diagnosis-panel .diagnosis-scenes button:hover,
.diagnosis-panel .diagnosis-priorities button:hover {
  transform: translateY(-2px);
  color: #16334f;
  border-color: #1273cc;
  background: #f0f7fd;
  box-shadow: 0 10px 24px rgb(15 92 171 / 10%);
}

.diagnosis-panel .diagnosis-scenes button.selected,
.diagnosis-panel .diagnosis-priorities button.selected {
  color: #0d2238;
  border-color: #0f5cab;
  background: #f0f7fd;
  box-shadow: 0 0 0 3px rgb(15 92 171 / 10%);
}

.diagnosis-scenes button {
  overflow: hidden;
  padding: 0;
  border-radius: 18px;
}

.scene-choice-image {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 1.8;
  background: #f0f7fd;
}

.scene-choice-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.scene-choice-image i {
  position: absolute;
  top: 10px;
  right: 10px;
  display: grid;
  place-items: center;
  width: 27px;
  height: 27px;
  color: transparent;
  border: 1px solid rgb(255 255 255 / 80%);
  border-radius: 50%;
  background: rgb(255 255 255 / 74%);
  font-style: normal;
}

.diagnosis-scenes button.selected .scene-choice-image i {
  color: #fff;
  border-color: #0f5cab;
  background: #0f5cab;
}

.scene-choice-copy {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2px 10px;
  padding: 13px 14px 15px;
}

.scene-choice-copy small,
.scene-choice-copy em {
  color: #1273cc;
  font-size: 10px;
  font-style: normal;
}

.scene-choice-copy small {
  grid-column: 1 / -1;
}

.scene-choice-copy b {
  font-size: 15px;
}

.scene-choice-copy em {
  align-self: center;
}

.diagnosis-priorities button {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 3px 12px;
  padding: 15px 16px;
  border-radius: 16px;
}

.diagnosis-priorities button > span {
  grid-row: 1 / 4;
  align-self: center;
  color: #0f5cab;
  font: 900 24px ui-monospace, SFMono-Regular, Menlo, monospace;
}

.diagnosis-priorities button small {
  color: #1273cc;
  letter-spacing: .09em;
  font: 800 8px ui-monospace, SFMono-Regular, Menlo, monospace;
}

.diagnosis-priorities button b {
  font-size: 13px;
}

.diagnosis-priorities button em {
  color: #1273cc;
  font-size: 10px;
  font-style: normal;
}

.diagnosis-result {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 16px;
  align-items: center;
  padding: 20px;
  border: 1px solid #dcebf9;
  border-left: 1px solid #dcebf9;
  border-radius: 18px;
  background: linear-gradient(110deg, #f0f7fd, #fff);
}

.diagnosis-result-mark {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  color: #0f5cab;
  border: 1px dashed #6aa9e0;
  border-radius: 50%;
  font: 900 22px ui-monospace, SFMono-Regular, Menlo, monospace;
}

.diagnosis-result > div > b {
  display: block;
  margin-top: 5px;
  color: #16334f;
}

.diagnosis-result p {
  margin: 5px 0 0;
}

.diagnosis-result.complete {
  grid-template-columns: minmax(140px, .46fr) minmax(0, 1fr);
  align-items: stretch;
  padding: 0;
  overflow: hidden;
  border-color: #6aa9e0;
}

.diagnosis-result-image {
  min-height: 190px;
  background: #f0f7fd;
}

.diagnosis-result-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.diagnosis-result.complete > div:last-child {
  padding: 20px 20px 20px 2px;
}

.diagnosis-result.complete h3 {
  margin: 5px 0;
  color: #0d2238;
  font-size: 25px;
}

.diagnosis-result.complete a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 3px;
  padding: 11px 14px;
  color: #fff;
  border-radius: 999px;
  background: #0f5cab;
  text-decoration: none;
}

.diagnosis-result.complete > div:last-child > button {
  margin: 10px 0 0 8px;
  padding: 8px;
  color: #0f5cab;
  border: 0;
  background: transparent;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.content-section,
.method-section,
.home-faq,
.about-section {
  border-color: #dcebf9;
}

.category-filter-panel,
.category-banner-card,
.home-faq details {
  border-color: #dcebf9;
}

.heatstroke-feature-banner {
  position: relative;
  overflow: hidden;
  margin: 34px 0 0;
  border: 1px solid #dcebf9;
  border-radius: 26px;
  background: #f0f7fd;
  box-shadow: 0 24px 60px rgb(22 51 79 / 14%);
}

.heatstroke-feature-banner picture,
.heatstroke-feature-banner img {
  display: block;
  width: 100%;
}

.heatstroke-feature-banner img {
  aspect-ratio: 1.5;
  object-fit: cover;
}

.heatstroke-feature-banner figcaption {
  position: absolute;
  right: 22px;
  bottom: 20px;
  display: grid;
  max-width: 420px;
  gap: 3px;
  padding: 13px 16px;
  color: #16334f;
  border: 1px solid rgb(255 255 255 / 78%);
  border-radius: 14px;
  background: rgb(255 255 255 / 88%);
  backdrop-filter: blur(9px);
}

.heatstroke-feature-banner figcaption b {
  font-size: 15px;
}

.heatstroke-feature-banner figcaption span {
  font-size: 11px;
  line-height: 1.6;
}

.heatstroke-evidence {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr) auto;
  gap: 20px 28px;
  align-items: start;
  margin: 36px 0 0;
  padding: 24px 26px;
  border: 1px solid #dcebf9;
  border-radius: 16px;
  background: #f0f7fd;
}

.heatstroke-evidence > b {
  color: #0f5cab;
  font-size: 13px;
}

.heatstroke-evidence p {
  margin: 0;
  color: #0f5cab;
  font-size: 12px;
  line-height: 1.85;
}

.heatstroke-evidence > div {
  display: grid;
  gap: 8px;
}

.heatstroke-evidence a {
  color: #0f5cab;
  font-size: 10px;
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (width <= 1050px) {
  .diagnosis-section {
    grid-template-columns: 1fr;
  }

  .diagnosis-copy {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(260px, .75fr);
    gap: 0 34px;
    align-items: end;
  }

  .diagnosis-copy > .eyebrow,
  .diagnosis-copy > h2,
  .diagnosis-copy > p {
    grid-column: 1;
  }

  .diagnosis-copy-visual {
    grid-column: 2;
    grid-row: 1 / 4;
    margin: 0;
  }

  .heatstroke-evidence {
    grid-template-columns: 130px minmax(0, 1fr);
  }

  .heatstroke-evidence > div {
    grid-column: 2;
  }
}

@media (width <= 700px) {
  .diagnosis-section {
    padding-right: 4vw;
    padding-left: 4vw;
  }

  .diagnosis-copy {
    display: block;
  }

  .diagnosis-copy-visual {
    margin-top: 26px;
  }

  .diagnosis-panel {
    padding: 18px;
    border-radius: 22px;
  }

  .diagnosis-panel .diagnosis-scenes > div,
  .diagnosis-panel .diagnosis-priorities > div {
    grid-template-columns: 1fr;
  }

  .diagnosis-result.complete {
    grid-template-columns: 1fr;
  }

  .diagnosis-result-image {
    min-height: 210px;
  }

  .diagnosis-result.complete > div:last-child {
    padding: 20px;
  }

  .heatstroke-feature-banner {
    margin-top: 22px;
    border-radius: 18px;
  }

  .heatstroke-feature-banner figcaption {
    position: static;
    max-width: none;
    border: 0;
    border-radius: 0;
    background: #fff;
  }

  .heatstroke-evidence {
    grid-template-columns: 1fr;
    padding: 20px;
  }

  .heatstroke-evidence > div {
    grid-column: auto;
  }
}

/* 2026 heatstroke landing hero: an approachable consumer guide with a clear
   path to the more detailed personal and workplace sections below. */
.heatstroke-showcase {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(420px, 1.08fr);
  margin-top: 26px;
  overflow: hidden;
  border: 1px solid #dcebf9;
  border-radius: 30px;
  background: linear-gradient(135deg, #f9fcfe 0%, #f0f7fd 58%, #f0f7fd 100%);
  box-shadow: 0 28px 80px rgb(22 51 79 / 13%);
}

.heatstroke-showcase-copy {
  position: relative;
  z-index: 2;
  align-self: center;
  padding: clamp(38px, 5vw, 72px);
}

.heatstroke-season-note {
  display: inline-block;
  margin: 0 0 22px;
  padding-bottom: 6px;
  color: #16334f;
  border-bottom: 3px solid #1273cc;
  font-size: clamp(14px, 1.4vw, 19px);
  font-weight: 800;
}

.heatstroke-showcase-copy .eyebrow {
  margin-bottom: 13px;
  color: #0f5cab;
  font-size: 10px;
}

.heatstroke-showcase-copy h1 {
  margin: 0;
  color: #16334f;
  font-size: clamp(42px, 5vw, 72px);
  font-weight: 850;
  line-height: 1.12;
  letter-spacing: -.055em;
}

.heatstroke-showcase-copy h1 strong {
  color: #0f5cab;
  font-weight: inherit;
}

.heatstroke-showcase-copy > p:not(.eyebrow, .heatstroke-season-note, .heatstroke-updated) {
  max-width: 630px;
  margin: 24px 0 0;
  color: #0f5cab;
  font-size: 14px;
  line-height: 1.9;
}

.heatstroke-showcase-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.heatstroke-showcase-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  color: #fff;
  border: 1px solid #0f5cab;
  border-radius: 999px;
  background: #0f5cab;
  font-size: 11px;
  font-weight: 900;
  text-decoration: none;
}

.heatstroke-showcase-actions a + a {
  color: #0f5cab;
  background: #fff;
}

.heatstroke-showcase-image {
  min-height: 560px;
  margin: 0;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.heatstroke-showcase-image picture,
.heatstroke-showcase-image img {
  height: 100%;
}

.heatstroke-showcase-image img {
  aspect-ratio: auto;
  object-fit: cover;
  object-position: center;
}

.heatstroke-pillars {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin: 0 22px 22px;
  overflow: hidden;
  border: 1px solid #dcebf9;
  border-radius: 18px;
  background: rgb(255 255 255 / 94%);
}

.heatstroke-pillars a {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 2px 13px;
  align-items: center;
  min-height: 96px;
  padding: 16px 20px;
  color: #16334f;
  text-decoration: none;
}

.heatstroke-pillars a + a {
  border-left: 1px solid #dcebf9;
}

.heatstroke-pillars span {
  grid-row: 1 / 3;
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  color: #0f5cab;
  border-radius: 50%;
  background: #f0f7fd;
  font-size: 22px;
  font-weight: 900;
}

.heatstroke-pillars b {
  align-self: end;
  color: #0f5cab;
  font-size: 13px;
}

.heatstroke-pillars small {
  align-self: start;
  color: #0f5cab;
  font-size: 10px;
  line-height: 1.5;
}

.heatstroke-hero-alert {
  display: flex;
  gap: 18px;
  align-items: center;
  margin: 24px 0 0;
  padding: 16px 20px;
  color: #16334f;
  border-left: 4px solid #1273cc;
  border-radius: 0 12px 12px 0;
  background: #f0f7fd;
}

.heatstroke-hero-alert b {
  flex: 0 0 auto;
  color: #1273cc;
  font-size: 12px;
}

.heatstroke-hero-alert p {
  margin: 0;
  font-size: 11px;
  line-height: 1.75;
}

@media (width <= 980px) {
  .heatstroke-showcase {
    grid-template-columns: 1fr;
  }

  .heatstroke-showcase-image {
    min-height: 470px;
  }

  .heatstroke-pillars {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .heatstroke-pillars a:nth-child(odd) {
    border-left: 0;
  }

  .heatstroke-pillars a:nth-child(n + 3) {
    border-top: 1px solid #dcebf9;
  }
}

@media (width <= 620px) {
  .heatstroke-showcase {
    border-radius: 20px;
  }

  .heatstroke-showcase-copy {
    padding: 34px 24px 30px;
  }

  .heatstroke-showcase-copy h1 {
    font-size: clamp(38px, 12vw, 52px);
  }

  .heatstroke-showcase-actions {
    display: grid;
  }

  .heatstroke-showcase-image {
    min-height: 340px;
  }

  .heatstroke-showcase-image figcaption {
    position: absolute;
    right: 14px;
    bottom: 14px;
    left: 14px;
    max-width: none;
    border: 1px solid rgb(255 255 255 / 80%);
    border-radius: 12px;
    background: rgb(255 255 255 / 88%);
  }

  .heatstroke-pillars {
    grid-template-columns: 1fr;
    margin: 14px;
  }

  .heatstroke-pillars a + a,
  .heatstroke-pillars a:nth-child(odd) {
    border-top: 1px solid #dcebf9;
    border-left: 0;
  }

  .heatstroke-pillars a {
    min-height: 82px;
  }

  .heatstroke-hero-alert {
    align-items: flex-start;
    flex-direction: column;
    gap: 5px;
  }
}

/* Heatstroke guide: four clear purposes, comparison, safety and editorial trust. */
.heatstroke-updated {
  margin: 15px 0 0 !important;
  color: #0f5cab !important;
  font-size: 11px !important;
}

.heatstroke-updated a {
  color: #0f5cab;
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.heatstroke-axis-nav {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin: 38px 0 0;
}

.heatstroke-axis-nav a {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 3px 12px;
  align-items: center;
  min-height: 92px;
  padding: 16px;
  color: #0d2238;
  border: 1px solid #dcebf9;
  border-radius: 16px;
  background: #fff;
  text-decoration: none;
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}

.heatstroke-axis-nav a:hover,
.heatstroke-axis-nav a:focus-visible {
  transform: translateY(-2px);
  border-color: #1273cc;
  box-shadow: 0 12px 28px rgb(22 51 79 / 12%);
}

.heatstroke-axis-nav span {
  grid-row: 1 / 3;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  color: #fff;
  border-radius: 50%;
  background: linear-gradient(145deg, #0f5cab, #0f5cab);
  font: 900 11px ui-monospace, SFMono-Regular, Menlo, monospace;
}

.heatstroke-axis-nav b {
  font-size: 14px;
  line-height: 1.35;
}

.heatstroke-axis-nav small {
  color: #1273cc;
  font-size: 9px;
}

.heatstroke-axis-group {
  padding-top: 36px;
  scroll-margin-top: 96px;
}

.heatstroke-axis-group + .heatstroke-axis-group {
  margin-top: 42px;
  border-top: 1px solid #dcebf9;
}

.heatstroke-axis-group > header {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  margin-bottom: 20px;
}

.heatstroke-axis-group > header > span {
  color: #0f5cab;
  letter-spacing: .08em;
  font: 900 28px ui-monospace, SFMono-Regular, Menlo, monospace;
}

.heatstroke-axis-group > header h2 {
  margin: 0;
  color: #0d2238;
  font-size: clamp(24px, 3vw, 38px);
}

.heatstroke-axis-group > header p {
  margin: 4px 0 0;
  color: #1273cc;
  font-size: 11px;
}

.heatstroke-axis-group > header small {
  color: #1273cc;
  letter-spacing: .1em;
  font: 800 9px ui-monospace, SFMono-Regular, Menlo, monospace;
}

.heatstroke-axis-group .heatstroke-banner-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.heatstroke-axis-group .heatstroke-banner-grid h3 {
  grid-column: 2;
  margin: 8px 0 0;
  font-size: 24px;
  line-height: 1.3;
}

.heatstroke-axis-group .heatstroke-banner-grid > a {
  grid-template-columns: 136px minmax(0, 1fr);
  min-height: 280px;
}

.heatstroke-axis-group .heatstroke-banner-grid > a > div {
  min-height: 250px;
}

.heatstroke-comparison {
  display: grid;
  grid-template-columns: minmax(220px, .45fr) minmax(0, 1.55fr);
  gap: clamp(32px, 5vw, 70px);
  padding: 82px 0;
  border-top: 1px solid #dcebf9;
}

.heatstroke-comparison h2,
.heatstroke-faq h2,
.heatstroke-editorial h2 {
  margin: 0;
  color: #0d2238;
  font-size: clamp(30px, 4vw, 50px);
  line-height: 1.15;
  letter-spacing: -.04em;
}

.heatstroke-comparison > div:first-child > p:last-child,
.heatstroke-faq > div:first-child > p:last-child {
  margin: 18px 0 0;
  color: #0f5cab;
  font-size: 12px;
  line-height: 1.8;
}

.heatstroke-table-wrap {
  overflow-x: auto;
  border: 1px solid #dcebf9;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 16px 38px rgb(22 51 79 / 8%);
}

.heatstroke-table-wrap table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
}

.heatstroke-table-wrap th {
  padding: 15px 16px;
  color: #fff;
  background: #16334f;
  text-align: left;
  font-size: 11px;
}

.heatstroke-table-wrap td {
  padding: 15px 16px;
  border-bottom: 1px solid #dcebf9;
  color: #0f5cab;
  font-size: 11px;
  line-height: 1.55;
}

.heatstroke-table-wrap tr:last-child td {
  border-bottom: 0;
}

.heatstroke-table-wrap td:first-child {
  color: #16334f;
  font-weight: 900;
}

.heatstroke-emergency {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 22px 28px;
  align-items: center;
  margin: 10px 0 80px;
  padding: 28px;
  color: #0f5cab;
  border: 1px solid #6aa9e0;
  border-radius: 18px;
  background: linear-gradient(110deg, #f0f7fd, #f0f7fd);
}

.heatstroke-emergency > span {
  display: grid;
  place-items: center;
  width: 84px;
  height: 84px;
  color: #fff;
  border-radius: 50%;
  background: #1273cc;
  letter-spacing: .08em;
  font: 900 9px ui-monospace, SFMono-Regular, Menlo, monospace;
}

.heatstroke-emergency h2 {
  margin: 0;
  font-size: clamp(20px, 2.5vw, 30px);
  line-height: 1.35;
}

.heatstroke-emergency p {
  margin: 8px 0 0;
  color: #1273cc;
  font-size: 12px;
  line-height: 1.8;
}

.heatstroke-emergency > a {
  color: #1273cc;
  font-size: 10px;
  font-weight: 900;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.heatstroke-faq {
  display: grid;
  grid-template-columns: minmax(240px, .65fr) minmax(0, 1.35fr);
  gap: clamp(36px, 6vw, 90px);
  padding: 82px 0;
  border-top: 1px solid #dcebf9;
}

.heatstroke-faq details {
  border-top: 1px solid #dcebf9;
  background: #fff;
}

.heatstroke-faq details:last-child {
  border-bottom: 1px solid #dcebf9;
}

.heatstroke-faq summary {
  cursor: pointer;
  padding: 20px 18px;
  color: #16334f;
  font-size: 14px;
  font-weight: 900;
}

.heatstroke-faq details p {
  margin: 0;
  padding: 0 18px 22px;
  color: #0f5cab;
  font-size: 12px;
  line-height: 1.85;
}

.heatstroke-editorial {
  display: grid;
  grid-template-columns: minmax(210px, .55fr) minmax(0, 1.15fr) auto;
  gap: 34px;
  align-items: end;
  padding: 48px;
  border-radius: 22px;
  background: #f0f7fd;
}

.heatstroke-editorial h2 {
  font-size: clamp(26px, 3vw, 40px);
}

.heatstroke-editorial > p {
  margin: 0;
  color: #0f5cab;
  font-size: 12px;
  line-height: 1.9;
}

.heatstroke-editorial > a {
  color: #0f5cab;
  font-size: 11px;
  font-weight: 900;
  white-space: nowrap;
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (width <= 1000px) {
  .heatstroke-axis-nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .heatstroke-axis-group .heatstroke-banner-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .heatstroke-comparison,
  .heatstroke-faq {
    grid-template-columns: 1fr;
  }

  .heatstroke-editorial {
    grid-template-columns: 1fr 1.5fr;
  }

  .heatstroke-editorial > a {
    grid-column: 2;
  }
}

@media (width <= 700px) {
  .heatstroke-axis-nav {
    grid-template-columns: 1fr 1fr;
  }

  .heatstroke-axis-nav a {
    grid-template-columns: 1fr;
    align-content: start;
    min-height: 132px;
  }

  .heatstroke-axis-nav span {
    grid-row: auto;
    width: 36px;
    height: 36px;
  }

  .heatstroke-axis-group > header {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .heatstroke-axis-group > header > small {
    display: none;
  }

  .heatstroke-axis-group .heatstroke-banner-grid {
    grid-template-columns: 1fr;
  }

  .heatstroke-axis-group .heatstroke-banner-grid > a {
    grid-template-columns: 1fr;
  }

  .heatstroke-axis-group .heatstroke-banner-grid > a > div {
    min-height: 220px;
  }

  .heatstroke-axis-group .heatstroke-banner-grid h3 {
    grid-column: 1;
    font-size: 22px;
  }

  .heatstroke-emergency {
    grid-template-columns: 1fr;
  }

  .heatstroke-emergency > span {
    width: 68px;
    height: 68px;
  }

  .heatstroke-editorial {
    grid-template-columns: 1fr;
    padding: 26px;
  }

  .heatstroke-editorial > a {
    grid-column: auto;
  }
}

/* Diagnosis visual: use a clean photo and keep all explanatory text in HTML. */
.diagnosis-copy-visual img {
  aspect-ratio: 16 / 9;
  object-position: center;
}

.diagnosis-copy-visual::after {
  inset: 48% 0 0;
  background: linear-gradient(transparent, rgb(13 34 56 / 68%));
}

.diagnosis-visual-caption {
  position: absolute;
  z-index: 2;
  right: 16px;
  bottom: 15px;
  left: 16px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  color: #fff;
}

.diagnosis-visual-caption > span {
  display: grid;
  place-items: center;
  min-width: 62px;
  min-height: 34px;
  padding: 6px 10px;
  border: 1px solid rgb(255 255 255 / 68%);
  border-radius: 999px;
  background: rgb(22 51 79 / 56%);
  backdrop-filter: blur(8px);
  font-size: 10px;
  font-weight: 900;
}

.diagnosis-visual-caption p {
  display: grid;
  gap: 2px;
  margin: 0;
}

.diagnosis-visual-caption b {
  font-size: 15px;
  line-height: 1.3;
}

.diagnosis-visual-caption small {
  color: rgb(255 255 255 / 86%);
  font-size: 9px;
}

@media (width <= 430px) {
  .diagnosis-visual-caption {
    right: 12px;
    bottom: 12px;
    left: 12px;
  }

  .diagnosis-visual-caption > span {
    min-width: 54px;
  }

  .diagnosis-visual-caption b {
    font-size: 13px;
  }
}

/* Final warning-card override: placed last so legacy heatstroke styles cannot reduce contrast. */
.heatstroke-search-answer {
  grid-template-columns: minmax(240px, .7fr) minmax(0, 1.3fr);
  gap: 18px 54px;
  color: #0f5cab;
  border: 3px solid #c62828;
  background: linear-gradient(135deg, #f0f7fd, #6aa9e0);
  box-shadow: 0 18px 44px rgb(143 58 22 / 16%);
}
.heatstroke-search-answer .eyebrow { color: #a31313; }
.heatstroke-search-answer h2 { color: #0f5cab; }
.heatstroke-search-answer h2 em { color: #c31212; font-style: normal; text-decoration: underline; text-decoration-color: #1273cc; text-decoration-thickness: 7px; text-underline-offset: 5px; }
.heatstroke-search-answer-copy { display: grid; gap: 15px; }
.heatstroke-search-answer-copy p { margin: 0; color: #0f5cab; font-size: 14px; line-height: 1.9; }
.heatstroke-search-answer-copy p b { color: #0d2238; font-size: 16px; }
.heatstroke-search-answer-copy > strong { padding: 13px 15px; color: #b10f0f; border: 2px solid #d32f2f; border-radius: 10px; background: #fff; font-size: 15px; line-height: 1.65; }
.heatstroke-search-answer .heatstroke-search-answer-copy nav { grid-column: auto; margin-top: 2px; }
.heatstroke-search-answer .heatstroke-search-answer-copy nav a { color: #fff; border-color: #a31313; background: #b71c1c; }

@media (width <= 800px) {
  .heatstroke-search-answer { grid-template-columns: 1fr; }
}
/* 2026 editorial redesign: calm summer color, stronger hierarchy, shared UI language. */
:root {
  --ink: #16334f;
  --paper: #f0f7fd;
  --card: #ffffff;
  --line: #dcebf9;
  --blue: #0f5cab;
  --mint: #f0f7fd;
  --violet: #f0f7fd;
  --sun: #1273cc;
  --ocean: #16334f;
  --teal: #0f5cab;
  --mist: #f0f7fd;
  --muted: #4a545e;
  --shadow-soft: 0 18px 52px rgb(22 51 79 / 9%);
  --shadow-card: 0 8px 28px rgb(22 51 79 / 8%);
}

html {
  background: var(--paper);
}

body {
  color: var(--ocean);
  background:
    radial-gradient(circle at 4% 8%, rgb(15 92 171 / 6%), transparent 24rem),
    var(--paper);
  font-family: "Avenir Next", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  font-feature-settings: "palt" 1;
}

::selection {
  color: #fff;
  background: var(--teal);
}

:where(a, button, summary):focus-visible {
  outline: 3px solid rgb(15 92 171 / 38%);
  outline-offset: 3px;
}

.ad-bar {
  min-height: 30px;
  padding: 7px 5vw;
  border: 0;
  color: rgb(255 255 255 / 76%);
  background: #0d2238;
  font-size: 10px;
  letter-spacing: .08em;
}

.ad-bar span {
  color: #fff;
}

.site-header,
.article-header {
  min-height: 78px;
  padding: 0 clamp(20px, 5vw, 76px);
  border-color: rgb(22 51 79 / 10%);
  background: rgb(251 252 254 / 88%);
  box-shadow: 0 8px 26px rgb(22 51 79 / 5%);
  backdrop-filter: blur(18px) saturate(130%);
}

.logo {
  gap: 12px;
  color: var(--ocean);
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -.03em;
}

.logo span {
  width: 42px;
  height: 42px;
  background: var(--ocean);
  box-shadow: 0 9px 22px rgb(22 51 79 / 18%);
}

.site-header nav {
  align-items: center;
  gap: 6px;
  font-size: 12px;
}

.site-header nav a {
  padding: 10px 13px;
  border-radius: 999px;
  color: #16334f;
  transition: color .18s ease, background .18s ease;
}

.site-header nav a:hover {
  color: #fff;
  background: var(--ocean);
}

.site-header nav a:first-child {
  color: #fff;
  background: var(--teal);
}

/* Compact, scannable category rail at the very top. */
.top-category-picker {
  grid-template-columns: 210px minmax(0, 1fr);
  gap: 22px;
  padding: 15px clamp(20px, 5vw, 76px) 13px;
  border-color: rgb(22 51 79 / 10%);
  color: var(--ocean);
  background: #fff;
}

.top-category-picker-heading {
  padding-right: 20px;
  border-color: var(--line);
}

.top-category-picker-heading > div:first-child b {
  font-size: 13px;
}

.top-category-picker-heading > div:first-child span {
  color: #1273cc;
}

.top-category-controls button {
  width: 32px;
  height: 32px;
  border-color: var(--line);
  color: var(--ocean);
  background: var(--mist);
}

.top-category-controls button:hover,
.top-category-controls button:focus-visible {
  color: #fff;
  background: var(--teal);
}

.top-category-rail {
  gap: 9px;
  padding-bottom: 3px;
  scrollbar-color: #6aa9e0 #f0f7fd;
}

.top-category-rail a {
  grid-template-columns: 64px 116px;
  flex-basis: 182px;
  min-height: 70px;
  border-color: #dcebf9;
  border-radius: 14px;
  box-shadow: 0 4px 14px rgb(22 51 79 / 5%);
}

.top-category-rail img {
  width: 64px;
  height: 70px;
  padding: 8px;
  border-color: #f0f7fd;
}

.top-category-rail a:hover,
.top-category-rail a:focus-visible {
  border-color: var(--teal);
  box-shadow: var(--shadow-card);
  outline: 0;
}

.top-category-rail small {
  color: #1273cc;
}

.top-category-rail em {
  color: var(--blue);
}

/* Hero becomes a premium editorial feature card instead of a flat split banner. */
.hero {
  width: min(1480px, calc(100% - clamp(24px, 4vw, 64px)));
  min-height: 610px;
  margin: clamp(18px, 2vw, 30px) auto 0;
  overflow: hidden;
  border: 0;
  border-radius: 34px;
  background: var(--ocean);
  box-shadow: 0 30px 80px rgb(22 51 79 / 18%);
}

.hero-copy {
  padding: clamp(54px, 6vw, 88px);
  background:
    radial-gradient(circle at 86% 14%, rgb(15 92 171 / 32%), transparent 18rem),
    linear-gradient(148deg, #16334f 0%, #16334f 100%);
}

.hero-copy::before {
  content: "ERABICHO";
  right: -12px;
  bottom: -12px;
  color: rgb(255 255 255 / 4%);
  letter-spacing: -.08em;
}

.summer-kicker {
  margin-bottom: 30px;
  color: var(--ocean);
  background: rgb(255 255 255 / 92%);
  box-shadow: 0 8px 24px rgb(0 0 0 / 9%);
}

.summer-kicker span {
  color: var(--ocean);
  background: var(--sun);
}

.hero .eyebrow {
  color: #6aa9e0;
}

.hero h1 {
  letter-spacing: -.055em;
}

.hero h1 > span {
  font-size: clamp(52px, 5.7vw, 86px);
}

.hero h1 > small {
  color: #dcebf9;
  font-weight: 650;
}

.lead {
  color: rgb(255 255 255 / 78%);
  font-size: 16px;
}

.hero-actions {
  gap: 10px;
}

.hero-actions a {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0 23px;
}

.hero-actions .primary {
  color: var(--ocean);
  border-color: var(--sun);
  background: var(--sun);
}

.hero-actions .secondary {
  border-color: rgb(255 255 255 / 38%);
  background: rgb(255 255 255 / 6%);
}

.hero-stats {
  width: max-content;
  margin-top: 44px;
  padding: 15px 0;
  border-top: 1px solid rgb(255 255 255 / 16%);
}

.hero-stats dd {
  color: #dcebf9;
}

.hero-image {
  min-height: 610px;
  background: #dcebf9;
}

.hero-image > picture > img {
  object-position: 66% center;
}

.hero-image::after {
  background: linear-gradient(180deg, transparent 42%, rgb(13 34 56 / 58%));
}

.summer-stamp {
  width: 126px;
  height: 126px;
  border-width: 5px;
  color: var(--ocean);
  background: var(--sun);
  box-shadow: 0 18px 40px rgb(22 51 79 / 20%);
}

.hero-note {
  bottom: 32px;
  left: 34px;
  right: 34px;
}

/* Trust statement as an editorial triptych. */
.identity-strip {
  width: min(1280px, calc(100% - 40px));
  margin: 40px auto 0;
  padding: 0;
  gap: 12px;
  color: var(--ocean);
  background: transparent;
}

.identity-strip > * {
  min-height: 178px;
  margin: 0;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 8px 24px rgb(22 51 79 / 5%);
}

.identity-strip .eyebrow {
  color: var(--teal);
}

.identity-strip h2 {
  font-size: clamp(26px, 2.7vw, 40px);
}

.identity-strip > p:last-child {
  color: var(--muted);
}

.home-answer-capsule {
  width: min(1280px, calc(100% - 40px));
  margin: 14px auto 0;
  padding: 22px 28px;
  border: 1px solid #dcebf9;
  border-left: 5px solid var(--teal);
  border-radius: 18px;
  background: linear-gradient(105deg, #fff, var(--mist));
  box-shadow: none;
}

.home-answer-capsule b {
  color: var(--blue);
}

.heatstroke-home-banner {
  width: min(1280px, calc(100% - 40px));
  margin: 14px auto 0;
  padding: 25px 30px;
  border-color: #6aa9e0;
  border-radius: 20px;
  color: var(--ocean);
  background:
    radial-gradient(circle at 88% 26%, rgb(226 112 58 / 52%), transparent 12rem),
    linear-gradient(112deg, #f0f7fd, #f0f7fd);
  box-shadow: 0 9px 30px rgb(22 51 79 / 6%);
}

.heatstroke-home-banner small,
.heatstroke-home-banner strong {
  color: #0f5cab;
}

.heatstroke-home-banner strong {
  border-color: #1273cc;
}

/* Finder: calm card, clear progress, product-like interaction. */
.diagnosis-section {
  width: min(1480px, calc(100% - clamp(24px, 4vw, 64px)));
  margin: 46px auto 0;
  padding: clamp(56px, 6vw, 90px);
  border: 1px solid #dcebf9;
  border-radius: 34px;
  background:
    radial-gradient(circle at 8% 10%, rgb(226 112 58 / 14%), transparent 18rem),
    linear-gradient(140deg, #f0f7fd, #f0f7fd 56%, #f0f7fd);
  box-shadow: var(--shadow-soft);
}

.diagnosis-copy h2 {
  color: var(--ocean);
  font-size: clamp(40px, 4.5vw, 66px);
}

.diagnosis-copy > p:nth-of-type(2) {
  color: var(--muted);
}

.diagnosis-copy-visual {
  border-color: #dcebf9;
  border-radius: 26px;
  box-shadow: 0 20px 44px rgb(22 51 79 / 12%);
}

.diagnosis-panel {
  border: 0;
  border-radius: 28px;
  background: rgb(255 255 255 / 94%);
  box-shadow: 0 20px 56px rgb(22 51 79 / 11%);
}

.diagnosis-progress > div {
  background: #dcebf9;
}

.diagnosis-progress > div > span {
  background: linear-gradient(90deg, var(--teal), #1273cc);
}

.diagnosis-panel legend span,
.diagnosis-result small {
  color: var(--blue);
}

.diagnosis-panel button {
  border-color: #dcebf9;
  border-radius: 14px;
  background: #f0f7fd;
}

.diagnosis-panel button:hover,
.diagnosis-panel button.selected {
  color: #fff;
  border-color: var(--teal);
  background: var(--teal);
  box-shadow: 0 8px 20px rgb(15 92 171 / 18%);
}

.diagnosis-result {
  border-color: var(--teal);
  border-radius: 16px;
  background: var(--mist);
}

.diagnosis-result.complete a {
  background: var(--ocean);
}

.top-category-controls a {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 13px;
  color: #fff;
  border-radius: 999px;
  background: var(--ocean);
  font-size: 11px;
  font-weight: 800;
}

.diagnosis-result.multiple {
  display: block;
  padding: 22px;
  overflow: visible;
}

.diagnosis-result-heading h3 {
  margin: 5px 0;
  color: var(--ocean);
  font-size: 24px;
}

.diagnosis-result-heading p { margin: 0; }

.diagnosis-result-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 9px;
  margin-top: 17px;
}

.diagnosis-result-cards a {
  display: grid !important;
  align-content: start;
  gap: 7px !important;
  margin: 0 !important;
  padding: 10px !important;
  color: var(--ocean) !important;
  border: 1px solid #dcebf9;
  border-radius: 13px !important;
  background: #fff !important;
}

.diagnosis-result-cards img { width: 100%; aspect-ratio: 1.5; object-fit: cover; border-radius: 8px; }
.diagnosis-result-cards span { color: var(--teal); font-size: 10px; font-weight: 900; }
.diagnosis-result-cards b { font-size: 14px; line-height: 1.4; }
.diagnosis-result-cards em { color: #0f5cab; font-size: 10px; font-style: normal; line-height: 1.55; }
.diagnosis-result-cards strong { margin-top: auto; color: var(--blue); font-size: 10px; }
.diagnosis-reset { margin-top: 12px; padding: 8px 0 !important; color: #0f5cab !important; border: 0 !important; background: transparent !important; text-decoration: underline; }

.verification-panel {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 28px;
  align-items: center;
  margin: 22px 0 0;
  padding: 22px 24px;
  border: 1px solid #dcebf9;
  border-radius: 16px;
  background: #f0f7fd;
}
.verification-panel small { display: block; color: var(--teal); font: 800 10px ui-monospace,monospace; letter-spacing: .08em; }
.verification-panel b { display: block; margin-top: 6px; color: var(--ocean); }
.verification-panel ul { display: grid; gap: 6px; margin: 0; padding-left: 20px; color: #0f5cab; font-size: 13px; line-height: 1.55; }

.product-compare { margin: 72px 0 0; padding: 34px; border: 1px solid #dcebf9; border-radius: 22px; background: #f0f7fd; }
.product-compare-heading { display: flex; justify-content: space-between; gap: 24px; align-items: end; }
.product-compare-heading h2 { margin: 0; color: var(--ocean); font-size: clamp(27px, 4vw, 42px); }
.product-compare-heading p:last-child { color: #0f5cab; }
.product-compare-heading > b { color: var(--blue); font-size: 34px; white-space: nowrap; }
.product-compare-heading > b span { font-size: 12px; }
.product-compare-selectors { display: flex; gap: 8px; margin: 22px 0; padding-bottom: 8px; overflow-x: auto; }
.product-compare-selectors button { display: grid; grid-template-columns: 26px 190px; gap: 2px 8px; flex: 0 0 245px; padding: 12px; text-align: left; border: 1px solid #dcebf9; border-radius: 11px; background: #fff; }
.product-compare-selectors button[aria-pressed="true"] { color: #fff; border-color: var(--teal); background: var(--teal); }
.product-compare-selectors button:disabled { opacity: .42; }
.product-compare-selectors button span { grid-row: 1 / 3; display: grid; place-items: center; width: 26px; height: 26px; border: 1px solid currentColor; border-radius: 50%; font-weight: 900; }
.product-compare-selectors button b { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 12px; }
.product-compare-selectors button small { font-size: 10px; }
.product-compare-cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.product-compare-cards > article { display: flex; min-width: 0; flex-direction: column; overflow: hidden; border: 1px solid #dcebf9; border-radius: 16px; background: #fff; }
.product-compare-cards header { display: grid; grid-template-columns: auto 1fr; gap: 6px 10px; align-items: center; padding: 18px; border-bottom: 1px solid #dcebf9; }
.product-compare-cards header > span { display: grid; grid-row: 1 / 3; place-items: center; width: 44px; height: 44px; border-radius: 50%; color: #fff; background: var(--ocean); font-weight: 900; }
.product-compare-cards header small { color: var(--teal); font-size: 10px; font-weight: 900; }
.product-compare-cards h3 { display: -webkit-box; grid-column: 2; min-width: 0; min-height: 2.8em; margin: 0; overflow: hidden; -webkit-box-orient: vertical; -webkit-line-clamp: 2; color: var(--ocean); font-size: 15px; line-height: 1.4; }
.product-compare-cards h3 a { text-decoration: underline; text-decoration-color: #dcebf9; text-underline-offset: 3px; }
.product-compare-best { display: grid; gap: 5px; margin: 14px; padding: 14px; border-radius: 10px; background: #f0f7fd; }
.product-compare-best small { color: #1273cc; font-size: 10px; font-weight: 800; }
.product-compare-best strong { color: var(--ocean); font-size: 13px; line-height: 1.65; }
.product-compare-cards dl { display: grid; gap: 0; margin: 0 14px; }
.product-compare-cards dl > div { display: grid; grid-template-columns: minmax(72px, .42fr) 1fr; gap: 10px; padding: 12px 0; border-top: 1px solid #f0f7fd; }
.product-compare-cards dt { color: #1273cc; font-size: 10px; font-weight: 900; }
.product-compare-cards dd { min-width: 0; margin: 0; overflow-wrap: anywhere; color: #16334f; font-size: 12px; font-weight: 700; line-height: 1.6; }
.product-compare-detail { margin-top: auto; padding: 16px 14px; border-top: 1px solid #dcebf9; color: var(--teal); font-size: 11px; font-weight: 900; }
.product-compare-empty { color: #0f5cab; text-align: center; }

.aircon-size-nav a.current { color: #fff; border-color: var(--teal); background: var(--teal); }
.home-faq, .about-section { content-visibility: auto; contain-intrinsic-size: 900px; }

@media (width <= 1050px) {
  .product-compare-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (width <= 760px) {
  .diagnosis-result-cards { grid-template-columns: 1fr; }
  .diagnosis-result-cards a { grid-template-columns: 84px 1fr; }
  .diagnosis-result-cards img { grid-row: 1 / 5; }
  .verification-panel { grid-template-columns: 1fr; gap: 12px; }
  .product-compare { padding: 22px 16px; }
  .product-compare-heading { align-items: start; flex-direction: column; }
  .product-compare-cards { grid-template-columns: 1fr; }
  .review-axis-list,
  .review-pros-cons { grid-template-columns: 1fr; }
  .review-axis-list > div + div { border-top: 1px solid #dcebf9; border-left: 0; }
}

/* Search, taxonomy and mobile navigation improvements. */
.mobile-site-menu { display: none; position: relative; }
.mobile-site-menu summary { cursor: pointer; list-style: none; padding: 10px 14px; border: 1px solid var(--line); border-radius: 999px; color: var(--ocean); font-size: 12px; font-weight: 800; }
.mobile-site-menu summary::-webkit-details-marker { display: none; }
.mobile-site-menu[open] summary { color: #fff; border-color: var(--ocean); background: var(--ocean); }
.mobile-site-menu nav { position: absolute; z-index: 40; top: calc(100% + 10px); right: 0; display: none; width: min(280px, calc(100vw - 36px)); padding: 10px; border: 1px solid var(--line); border-radius: 16px; background: #fff; box-shadow: 0 20px 45px rgb(22 51 79 / 18%); }
.mobile-site-menu[open] nav { display: grid; }
.mobile-site-menu nav a { display: block; padding: 13px 14px; border-radius: 10px; color: var(--ocean); font-size: 13px; font-weight: 800; }
.mobile-site-menu nav a:hover { color: #fff; background: var(--teal); }
.category-search { display: grid; grid-template-columns: minmax(220px, .65fr) minmax(320px, 1.35fr); gap: 24px; align-items: center; margin-bottom: 24px; padding: 24px; border: 1px solid #dcebf9; border-radius: 18px; background: linear-gradient(135deg, #f0f7fd, #fff); }
.category-search label { display: grid; gap: 5px; }
.category-search label b { color: var(--ocean); font-size: 15px; }
.category-search label span { color: var(--muted); font-size: 11px; }
.category-search > div { display: flex; gap: 8px; }
.category-search input { width: 100%; min-width: 0; padding: 14px 16px; border: 1px solid #6aa9e0; border-radius: 10px; color: var(--ocean); background: #fff; font-size: 14px; }
.category-search input:focus { border-color: var(--teal); outline: 3px solid rgb(15 92 171 / 18%); }
.category-search button, .category-no-results button { flex: 0 0 auto; cursor: pointer; padding: 11px 14px; border: 0; border-radius: 10px; color: #fff; background: var(--ocean); font-size: 11px; font-weight: 800; }
.category-no-results { padding: 32px; border: 1px dashed #6aa9e0; border-radius: 16px; text-align: center; background: #fff; }
.category-no-results p { color: var(--muted); }

@media (width <= 760px) {
  .site-header > nav { display: none; }
  .mobile-site-menu { display: block; }
  .mobile-site-menu[open] nav { display: grid; }
  .category-search { grid-template-columns: 1fr; gap: 14px; padding: 18px; }
  .category-search > div { align-items: stretch; flex-direction: column; }
  .category-search button { min-height: 42px; }
}

/* Summer hub: keep the comparison page calm, clear, and product-first. */
.summer-hub-page { background: #f0f7fd; }
.summer-hub-page .ad-bar { color: #0f5cab; border-bottom-color: #dcebf9; background: #f0f7fd; }
.summer-hub-page .article-header { color: var(--ocean); border-bottom-color: var(--line); background: rgb(240 247 253 / 94%); }
.summer-hub-page .article-header .logo span { color: #fff; background: var(--ocean); }
.summer-hub-page .article-header > nav a { color: var(--blue); }
.summer-hub-page .article-header > nav a:hover { color: var(--teal); }

/* Buying-guide hub. */
.content-section {
  max-width: 1380px;
  padding-top: 112px;
}

.section-heading h2,
.method-section h2,
.home-faq h2,
.about-section h2 {
  color: var(--ocean);
  letter-spacing: -.05em;
}

.eyebrow {
  color: var(--teal);
}

.update-chip {
  color: var(--blue);
  border-color: #dcebf9;
  background: var(--mist);
}

.category-filter-panel {
  position: sticky;
  z-index: 10;
  top: 88px;
  border-color: #dcebf9;
  border-radius: 16px;
  background: rgb(255 255 255 / 92%);
  box-shadow: 0 10px 30px rgb(22 51 79 / 7%);
  backdrop-filter: blur(14px);
}

.filter-row button {
  border-color: #dcebf9;
  color: #0f5cab;
  background: #fff;
}

.filter-row button.active,
.filter-row button:hover {
  color: #fff;
  border-color: var(--ocean);
  background: var(--ocean);
}

.category-banner-hub {
  gap: 28px;
}

.category-banner-group {
  padding: clamp(22px, 3vw, 38px);
  border-color: #dcebf9;
  border-radius: 28px;
  background: #f0f7fd;
}

.category-banner-group:nth-child(2) {
  border-color: #6aa9e0;
  background: #f0f7fd;
}

.category-banner-group > header span {
  color: var(--teal);
}

.category-banner-group > header > b,
.heatstroke-hub-link {
  border-color: #dcebf9;
  color: var(--blue);
  background: #fff;
}

.category-banner-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 13px;
}

.category-banner-card {
  border-color: #dcebf9;
  border-radius: 18px;
  box-shadow: 0 6px 20px rgb(22 51 79 / 5%);
}

.category-banner-card:hover,
.category-banner-card:focus-visible {
  transform: translateY(-5px);
  border-color: #6aa9e0;
  box-shadow: 0 18px 40px rgb(22 51 79 / 12%);
  outline: 0;
}

.category-banner-image {
  border-color: #f0f7fd;
  background: linear-gradient(150deg, #fff, #f0f7fd);
}

.category-banner-image span {
  background: var(--ocean);
}

.category-banner-copy {
  min-height: 246px;
}

.category-banner-copy small,
.category-banner-copy p {
  color: #1273cc;
}

.category-banner-copy h4 {
  color: var(--ocean);
}

.category-banner-copy > b {
  color: var(--blue);
}

.method-section,
.home-faq,
.about-section {
  max-width: 1280px;
}

.method-section ol {
  gap: 10px;
  border: 0;
}

.method-section li {
  min-height: 205px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 5px 18px rgb(22 51 79 / 5%);
}

.method-section li span {
  color: var(--teal);
}

.home-faq details {
  margin-bottom: 8px;
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
}

.home-faq summary {
  padding: 20px 22px;
}

.about-section dl div {
  border-color: var(--line);
}

.about-section dt,
.text-link {
  color: var(--blue);
}

footer {
  margin-top: 28px;
  padding-top: 72px;
  padding-bottom: 72px;
  background:
    radial-gradient(circle at 85% 20%, rgb(15 92 171 / 20%), transparent 22rem),
    var(--ocean);
}

/* Article pages: a consistent editorial reading surface. */
.article-page,
.about-page,
.heatstroke-page {
  background: #f0f7fd;
}

.article-header > a:last-child {
  color: var(--blue);
}

.article-category-nav {
  border-color: #dcebf9;
  background: #dcebf9;
}

.article-category-nav > div > b {
  background: var(--ocean);
}

.article-category-nav a {
  border-radius: 999px;
  color: #0f5cab;
}

.article-category-nav a:hover,
.article-category-nav a.current {
  background: var(--teal);
}

.article-page > article,
.about-page > article {
  max-width: 1280px;
}

.breadcrumb {
  color: #1273cc;
}

.breadcrumb a {
  color: var(--blue);
}

.article-hero {
  gap: clamp(32px, 5vw, 70px);
  padding: 58px 0 42px;
}

.article-hero h1,
.policy-hero h1 {
  color: var(--ocean);
  letter-spacing: -.05em;
}

.article-intro,
.policy-hero > p:not(.eyebrow, .article-updated) {
  color: var(--muted);
}

.article-hero-visual {
  border-color: #dcebf9;
  border-radius: 24px;
  box-shadow: var(--shadow-card);
}

.article-hero-visual figcaption {
  border-color: #dcebf9;
  background: #f0f7fd;
}

.article-jump-nav {
  position: sticky;
  z-index: 12;
  top: 86px;
  border-color: #dcebf9;
  border-radius: 15px;
  background: rgb(255 255 255 / 92%);
  box-shadow: 0 8px 24px rgb(22 51 79 / 8%);
  backdrop-filter: blur(14px);
}

.article-jump-nav b {
  border-radius: 999px;
  background: var(--ocean);
}

.article-jump-nav a {
  border-radius: 999px;
  color: var(--blue);
  background: var(--mist);
}

.article-jump-nav a:hover {
  background: var(--teal);
}

.answer-capsule {
  padding: 22px 25px;
  border: 1px solid #dcebf9;
  border-left: 5px solid var(--teal);
  border-radius: 16px;
  background: linear-gradient(110deg, #fff, var(--mist));
}

.answer-capsule .answer-capsule-label {
  color: var(--blue);
}

.article-section,
.policy-section {
  border-color: #dcebf9;
  border-radius: 24px;
  box-shadow: 0 8px 28px rgb(22 51 79 / 6%);
}

.article-section h2,
.policy-section h2 {
  color: var(--ocean);
}

.check-grid > div,
.policy-grid > div {
  border-color: #dcebf9;
  border-radius: 16px;
  background: #f0f7fd;
}

.check-grid span,
.policy-grid span {
  color: var(--teal);
}

.recommendation-basis {
  border-left-color: var(--teal);
  border-radius: 12px;
  background: var(--mist);
}

.recommendation-basis b {
  color: var(--blue);
}

.article-products {
  gap: 16px;
}

.article-product-card {
  border-color: #dcebf9 !important;
  border-radius: 20px !important;
  box-shadow: 0 7px 24px rgb(22 51 79 / 6%);
  transition: transform .18s ease, box-shadow .18s ease;
}

.article-product-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 38px rgb(22 51 79 / 11%);
}

.article-product-image {
  border-color: #f0f7fd;
  background: linear-gradient(145deg, #fff, #f0f7fd);
}

.article-product-card.rank-featured { border-color: #6aa9e0; box-shadow: 0 12px 28px rgb(22 51 79 / 8%); }
.article-product-rank { position: absolute; top: 12px; left: 12px; display: flex; align-items: center; gap: 6px; min-width: 54px; height: 34px; padding: 0 11px; border-radius: 999px; color: #fff; background: rgb(22 51 79 / 92%); box-shadow: 0 6px 18px rgb(22 51 79 / 20%); }
.article-product-rank small { color: inherit; font: 900 8px ui-monospace, monospace; letter-spacing: .08em; }
.article-product-rank b { font-size: 12px; white-space: nowrap; }
.article-product-rank.rank-1 { color: #5b4200; background: linear-gradient(135deg, #f6d873, #d9a418); }
.article-product-rank.rank-2 { color: #3f474f; background: linear-gradient(135deg, #eef0f3, #c3cbd4); }
.article-product-rank.rank-3 { color: #fff; background: linear-gradient(135deg, #d99a6c, #a9663a); }

.article-product-copy small {
  color: var(--blue);
}

.article-product-copy li {
  color: #0f5cab;
  background: var(--mist);
}

.editorial-spec-review { display: grid; gap: 14px; margin: 22px 0; padding: clamp(18px, 2.4vw, 28px); border: 1px solid #dcebf9; border-radius: 18px; background: linear-gradient(145deg, #f0f7fd, #fff); }
.review-verdict { display: grid; gap: 6px; }
.review-verdict small { color: var(--teal); font: 800 10px ui-monospace, monospace; letter-spacing: .12em; }
.review-verdict b { color: var(--ocean); font-size: clamp(17px, 2vw, 22px); }
.review-verdict p, .review-pros-cons p, .review-basis { margin: 0; }
.review-axis-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 0; border: 1px solid #dcebf9; border-radius: 12px; background: #fff; }
.review-axis-list > div { min-width: 0; padding: 13px; }
.review-axis-list > div + div { border-left: 1px solid #dcebf9; }
.review-axis-list dt { color: #1273cc; font-size: 10px; font-weight: 800; }
.review-axis-list dd { margin: 5px 0 0; color: var(--ocean); font-size: 12px; font-weight: 800; }
.review-pros-cons { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.review-pros-cons p { padding: 13px; border-radius: 10px; color: #0f5cab; background: #fff; }
.review-pros-cons b { display: block; margin-bottom: 5px; color: var(--ocean); }
.review-basis { color: #1273cc; font-size: 10px; }

.store-purchase {
  border-color: #dcebf9;
  background: #f0f7fd;
}

.store-purchase .store-actions {
  border-color: #dcebf9;
}

.store-actions a.store-rakuten {
  background: #b52c35;
}

.store-actions a.store-amazon {
  background: #16334f;
}

.table-wrap {
  border-color: #dcebf9;
  border-radius: 16px;
}

.table-wrap th {
  background: var(--ocean);
}

.table-wrap td {
  border-color: #dcebf9;
}

.table-wrap tbody tr:nth-child(even) {
  background: #f0f7fd;
}

.faq details {
  border-color: #dcebf9;
}

.article-cta {
  border-radius: 20px;
  background:
    radial-gradient(circle at 90% 20%, rgb(15 92 171 / 32%), transparent 16rem),
    var(--ocean);
}

.policy-facts dt {
  color: var(--blue);
}

@media (width <= 1180px) {
  .category-banner-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (width <= 900px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .hero-image {
    min-height: 510px;
  }

  .identity-strip {
    grid-template-columns: 1fr 1fr;
  }

  .identity-strip .eyebrow {
    grid-column: auto;
  }

  .identity-strip > p:last-child {
    grid-column: 1 / -1;
  }

  .category-banner-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (width <= 760px) {
  .site-header,
  .article-header {
    min-height: 64px;
    padding-right: 18px;
    padding-left: 18px;
  }

  .site-header nav {
    display: flex;
  }

  .site-header nav a:not(:first-child) {
    display: none;
  }

  .site-header nav a:first-child {
    padding: 9px 13px;
  }

  .top-category-picker {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 12px 18px;
  }

  .top-category-picker-heading {
    padding: 0;
    border: 0;
  }

  .hero {
    width: calc(100% - 20px);
    margin-top: 10px;
    border-radius: 24px;
  }

  .hero-copy {
    padding: 48px 25px 44px;
  }

  .hero h1 > span {
    white-space: normal;
    font-size: clamp(43px, 13vw, 59px);
  }

  .hero-image {
    min-height: 390px;
  }

  .summer-stamp {
    width: 104px;
    height: 104px;
  }

  .identity-strip {
    width: calc(100% - 20px);
    grid-template-columns: 1fr;
    margin-top: 20px;
  }

  .identity-strip > *,
  .identity-strip > p:last-child {
    grid-column: auto;
    min-height: 0;
    padding: 22px;
  }

  .home-answer-capsule,
  .heatstroke-home-banner {
    width: calc(100% - 20px);
  }

  .heatstroke-home-banner {
    grid-template-columns: 1fr;
  }

  .heatstroke-home-banner strong {
    padding: 16px 0 0;
    border-top: 1px solid #1273cc;
    border-left: 0;
    text-align: left;
  }

  .diagnosis-section {
    width: calc(100% - 20px);
    padding: 48px 16px 22px;
    border-radius: 26px;
  }

  .diagnosis-copy h2 {
    font-size: 39px;
  }

  .category-filter-panel {
    position: static;
    border-radius: 14px;
  }

  .category-banner-group {
    padding: 18px 12px;
    border-radius: 20px;
  }

  .category-banner-group > header {
    padding: 0 6px;
  }

  .category-banner-card {
    border-radius: 15px;
  }

  .category-banner-copy {
    min-height: 220px;
  }

  .article-jump-nav {
    top: 68px;
  }

  .article-section {
    border-radius: 18px;
    padding: 30px 20px;
  }
}

@media (width <= 520px) {
  .logo {
    font-size: 17px;
  }

  .logo span {
    width: 38px;
    height: 38px;
  }

  .top-category-rail a {
    flex-basis: 176px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions a {
    width: 100%;
  }

  .hero-stats {
    width: 100%;
  }

  .category-banner-grid {
    grid-template-columns: 1fr;
  }

  .category-banner-image {
    aspect-ratio: 1.7;
  }

  .category-banner-copy {
    min-height: 190px;
  }

  .article-jump-nav {
    overflow-x: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .article-product-card:hover,
  .category-banner-card:hover {
    transform: none;
  }
}

@media (width <= 760px) {
  .site-header > nav { display: none; }
  .site-header > .mobile-site-menu { display: block; }
  .site-header > .mobile-site-menu nav { display: grid; }
  .site-header > .mobile-site-menu nav a { display: block; }
}

/* Appliance hub v2: an editorial buying guide with a restrained, conversion-ready visual system. */
main:has(.appliance-home-hero) {
  --appliance-ink: #0d2238;
  --appliance-muted: #4a545e;
  --appliance-paper: #f0f7fd;
  --appliance-card: #fafdff;
  --appliance-line: #d4dade;
  --appliance-blue: #16334f;
  --appliance-orange: #1273cc;
  color: var(--appliance-ink);
  background: var(--appliance-paper);
}

main:has(.appliance-home-hero) .ad-bar {
  color: #4a545e;
  border-bottom: 1px solid #d4dade;
  background: #f0f7fd;
  letter-spacing: .02em;
}

main:has(.appliance-home-hero) .site-header {
  min-height: 70px;
  border-bottom: 1px solid var(--appliance-line);
  background: rgb(240 247 253 / 96%);
  box-shadow: none;
  backdrop-filter: none;
}

main:has(.appliance-home-hero) .site-header .logo { color: var(--appliance-ink); }
main:has(.appliance-home-hero) .site-header .logo span { width: 34px; height: 34px; background: var(--appliance-blue); box-shadow: none; }
main:has(.appliance-home-hero) .site-header nav a { color: #0f5cab; border-radius: 6px; }
main:has(.appliance-home-hero) .site-header nav a:first-child { color: var(--appliance-ink); background: transparent; }
main:has(.appliance-home-hero) .site-header nav a:hover { color: #fff; background: var(--appliance-blue); }

main:has(.appliance-home-hero) .appliance-home-hero {
  width: min(1240px, calc(100% - 48px));
  min-height: 520px;
  margin: 42px auto 0;
  border: 1px solid var(--appliance-line);
  border-radius: 14px;
  background: var(--appliance-card);
  box-shadow: 0 10px 26px rgb(13 34 56 / 5%);
}

main:has(.appliance-home-hero) .appliance-home-hero .hero-copy {
  padding: clamp(38px, 6vw, 76px);
  background: var(--appliance-card);
}

main:has(.appliance-home-hero) .appliance-home-hero .hero-copy::before { display: none; }
main:has(.appliance-home-hero) .summer-kicker { margin-bottom: 24px; color: var(--appliance-blue); background: #f0f7fd; box-shadow: none; }
main:has(.appliance-home-hero) .summer-kicker span { color: #fff; background: var(--appliance-blue); }
main:has(.appliance-home-hero) .hero .eyebrow { color: var(--appliance-blue); }
main:has(.appliance-home-hero) .hero h1 { color: var(--appliance-ink); font-size: clamp(42px, 5.4vw, 76px); letter-spacing: -.07em; }
main:has(.appliance-home-hero) .hero h1 strong { color: var(--appliance-blue); }
main:has(.appliance-home-hero) .hero .lead { max-width: 34rem; color: var(--appliance-muted); font-size: 15px; line-height: 1.9; }
main:has(.appliance-home-hero) .hero-actions .primary { color: #fff; border-radius: 6px; background: var(--appliance-orange); box-shadow: none; }
main:has(.appliance-home-hero) .hero-actions .primary:hover { background: #1273cc; }
main:has(.appliance-home-hero) .hero-backdrop { min-height: 520px; }
main:has(.appliance-home-hero) .hero-backdrop::after { background: linear-gradient(90deg, rgb(13 34 56 / 3%), rgb(13 34 56 / 20%)); }

main:has(.appliance-home-hero) .home-proof-bar {
  width: min(1240px, calc(100% - 48px));
  margin: 0 auto;
  padding: 22px 0 30px;
  border-bottom: 1px solid var(--appliance-line);
  background: transparent;
}
main:has(.appliance-home-hero) .home-proof-bar > div { padding: 0 22px; border-color: var(--appliance-line); }
main:has(.appliance-home-hero) .home-proof-bar dt { color: var(--appliance-blue); font-size: 28px; }
main:has(.appliance-home-hero) .home-proof-bar dd { color: var(--appliance-muted); }

main:has(.appliance-home-hero) .top-category-picker {
  width: min(1240px, calc(100% - 48px));
  margin: 28px auto 0;
  padding: 18px 0;
  border: 1px solid var(--appliance-line);
  background: var(--appliance-card);
  box-shadow: none;
}
main:has(.appliance-home-hero) .top-category-picker-heading { border-color: var(--appliance-line); }
main:has(.appliance-home-hero) .top-category-picker-heading > div:first-child b { color: var(--appliance-ink); }
main:has(.appliance-home-hero) .top-category-picker-heading > div:first-child span { color: var(--appliance-muted); }
main:has(.appliance-home-hero) .top-category-rail a { border-color: var(--appliance-line); border-radius: 8px; box-shadow: none; background: #fff; }
main:has(.appliance-home-hero) .top-category-rail a:hover { border-color: var(--appliance-blue); box-shadow: none; }
main:has(.appliance-home-hero) .top-category-rail em { color: var(--appliance-orange); }

main:has(.appliance-home-hero) .feature-news-hub {
  width: min(1240px, calc(100% - 48px));
  margin: 74px auto 0;
  padding: 42px 0 0;
  border-top: 1px solid var(--appliance-line);
}
main:has(.appliance-home-hero) .feature-news-hub > div:last-child { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
main:has(.appliance-home-hero) .feature-news-hub > div:last-child a { display: grid; gap: 10px; min-height: 194px; padding: 20px; border: 1px solid var(--appliance-line); border-radius: 8px; background: var(--appliance-card); }
main:has(.appliance-home-hero) .feature-news-hub > div:last-child a:hover { border-color: var(--appliance-blue); box-shadow: 0 10px 24px rgb(13 34 56 / 7%); }
main:has(.appliance-home-hero) .feature-news-hub > div:last-child span { color: var(--appliance-blue); font-size: 10px; font-weight: 800; }
main:has(.appliance-home-hero) .feature-news-hub h3 { margin: 0; color: var(--appliance-ink); font-size: 17px; line-height: 1.45; }
main:has(.appliance-home-hero) .feature-news-hub p { margin: 0; color: var(--appliance-muted); font-size: 12px; line-height: 1.7; }
main:has(.appliance-home-hero) .feature-news-hub b { align-self: end; color: var(--appliance-orange); font-size: 11px; }

main:has(.appliance-home-hero) .content-section,
main:has(.appliance-home-hero) .intent-guide-hub,
main:has(.appliance-home-hero) .method-section,
main:has(.appliance-home-hero) .home-faq,
main:has(.appliance-home-hero) .about-section { max-width: 1240px; }
main:has(.appliance-home-hero) .content-section { padding-top: 96px; }
main:has(.appliance-home-hero) .section-heading h2,
main:has(.appliance-home-hero) .method-section h2,
main:has(.appliance-home-hero) .home-faq h2,
main:has(.appliance-home-hero) .about-section h2 { color: var(--appliance-ink); font-size: clamp(34px, 4.2vw, 54px); letter-spacing: -.06em; }
main:has(.appliance-home-hero) .section-heading p:not(.eyebrow),
main:has(.appliance-home-hero) .method-section > div > p:last-child,
main:has(.appliance-home-hero) .home-faq > div > p:last-child,
main:has(.appliance-home-hero) .about-section > div > p:not(.eyebrow) { color: var(--appliance-muted); line-height: 1.85; }
main:has(.appliance-home-hero) .update-chip { color: var(--appliance-blue); border-color: #dcebf9; background: #f0f7fd; }

main:has(.appliance-home-hero) .category-filter-panel { top: 76px; border: 1px solid var(--appliance-line); border-radius: 8px; background: rgb(250 253 255 / 96%); box-shadow: 0 8px 20px rgb(13 34 56 / 5%); backdrop-filter: blur(8px); }
main:has(.appliance-home-hero) .filter-row button { border-color: var(--appliance-line); border-radius: 5px; color: #0f5cab; background: #fff; }
main:has(.appliance-home-hero) .filter-row button.active,
main:has(.appliance-home-hero) .filter-row button:hover { color: #fff; border-color: var(--appliance-blue); background: var(--appliance-blue); }
main:has(.appliance-home-hero) .category-banner-group { border-color: var(--appliance-line); border-radius: 12px; background: #eef1f3; }
main:has(.appliance-home-hero) .category-banner-group:nth-child(2) { border-color: #dcebf9; background: #f0f7fd; }
main:has(.appliance-home-hero) .category-banner-group:nth-child(3) { border-color: #dcebf9; background: #eef1f3; }
main:has(.appliance-home-hero) .category-banner-group > header h3 { color: var(--appliance-ink); }
main:has(.appliance-home-hero) .category-banner-group > header p { color: var(--appliance-muted); }
main:has(.appliance-home-hero) .category-banner-card { border-color: var(--appliance-line); border-radius: 8px; box-shadow: none; background: var(--appliance-card); }
main:has(.appliance-home-hero) .category-banner-card:hover,
main:has(.appliance-home-hero) .category-banner-card:focus-visible { transform: translateY(-3px); border-color: var(--appliance-blue); box-shadow: 0 10px 24px rgb(13 34 56 / 8%); }
main:has(.appliance-home-hero) .category-banner-image { border-color: var(--appliance-line); background: #eef1f3; }
main:has(.appliance-home-hero) .category-banner-image span { color: #fff; background: var(--appliance-blue); }
main:has(.appliance-home-hero) .category-banner-copy h4 { color: var(--appliance-ink); }
main:has(.appliance-home-hero) .category-banner-copy small,
main:has(.appliance-home-hero) .category-banner-copy p { color: var(--appliance-muted); }
main:has(.appliance-home-hero) .category-banner-copy > b { color: var(--appliance-orange); }

main:has(.appliance-home-hero) .intent-guide-hub { border-top: 1px solid var(--appliance-line); border-bottom: 1px solid var(--appliance-line); background: transparent; }
main:has(.appliance-home-hero) .intent-guide-hub > div:last-child a { border-color: var(--appliance-line); border-radius: 8px; background: var(--appliance-card); box-shadow: none; }
main:has(.appliance-home-hero) .intent-guide-hub > div:last-child a:hover { border-color: var(--appliance-blue); box-shadow: 0 10px 24px rgb(13 34 56 / 7%); }
main:has(.appliance-home-hero) .intent-guide-hub h3 { color: var(--appliance-ink); }
main:has(.appliance-home-hero) .intent-guide-hub p { color: var(--appliance-muted); }
main:has(.appliance-home-hero) .intent-guide-hub b { color: var(--appliance-orange); }
main:has(.appliance-home-hero) .method-section li,
main:has(.appliance-home-hero) .home-faq details,
main:has(.appliance-home-hero) .about-section dl { border-color: var(--appliance-line); background: var(--appliance-card); box-shadow: none; }
main:has(.appliance-home-hero) footer { color: #eef1f3; background: var(--appliance-blue); }

@media (width <= 760px) {
  main:has(.appliance-home-hero) .appliance-home-hero,
  main:has(.appliance-home-hero) .home-proof-bar,
  main:has(.appliance-home-hero) .top-category-picker { width: calc(100% - 28px); }
  main:has(.appliance-home-hero) .appliance-home-hero { margin-top: 20px; border-radius: 10px; }
  main:has(.appliance-home-hero) .appliance-home-hero .hero-copy { padding: 30px 24px 34px; }
  main:has(.appliance-home-hero) .hero-backdrop { min-height: 280px; }
  main:has(.appliance-home-hero) .top-category-picker { display: block; }
  main:has(.appliance-home-hero) .top-category-picker-heading { margin-bottom: 14px; padding: 0 14px 12px; }
  main:has(.appliance-home-hero) .feature-news-hub { width: calc(100% - 28px); margin-top: 54px; }
  main:has(.appliance-home-hero) .feature-news-hub > div:last-child { grid-template-columns: 1fr 1fr; }
}
/* Final homepage hero layer. Kept last so older seasonal themes cannot override it. */
.hero {
  position: relative;
  display: block;
  min-height: clamp(610px, 74vh, 760px);
  overflow: hidden;
  border: 0;
  border-bottom: 1px solid #dcebf9;
  color: #0d2238;
  background: #f0f7fd;
  isolation: isolate;
}

.hero::after {
  content: "";
  position: absolute;
  z-index: 2;
  inset: 0;
  background: linear-gradient(90deg, rgb(240 247 253 / 98%) 0%, rgb(240 247 253 / 94%) 38%, rgb(240 247 253 / 74%) 54%, rgb(240 247 253 / 12%) 76%);
  pointer-events: none;
}

.hero-backdrop,
.hero-backdrop img {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
}

.hero-backdrop {
  z-index: 1;
}

.hero-backdrop img {
  object-fit: cover;
  object-position: center;
}

.hero-copy {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 100%;
  max-width: 1500px;
  min-height: clamp(610px, 74vh, 760px);
  margin: 0 auto;
  padding: clamp(58px, 7vw, 96px) 5vw;
  overflow: visible;
  background: transparent;
}

.hero-copy::before {
  display: none;
}

.hero .summer-kicker {
  width: max-content;
  margin: 0 0 28px;
  padding: 7px 14px 7px 7px;
  border: 1px solid rgb(15 92 171 / 18%);
  color: #16334f;
  background: rgb(255 255 255 / 82%);
  box-shadow: 0 10px 34px rgb(22 51 79 / 8%);
  backdrop-filter: blur(10px);
}

.hero .summer-kicker span {
  color: #fff;
  background: #0f5cab;
}

.hero .eyebrow {
  color: #0f5cab;
  margin-bottom: 13px;
  font-size: 12px;
}

.hero h1 {
  color: #0d2238;
  max-width: 720px;
  letter-spacing: -.065em;
  line-height: 1.06;
}

.hero h1 > span {
  width: auto;
  max-width: none;
  color: #0d2238;
  white-space: normal;
  font-size: clamp(50px, 5.4vw, 82px);
  font-weight: 900;
}

.hero .lead {
  color: #0f5cab;
  max-width: 620px;
  margin-top: 26px;
  font-size: 16px;
  line-height: 1.9;
}

.hero .hero-actions {
  margin-top: 30px;
}

.hero .hero-actions a {
  border-radius: 999px;
  padding: 15px 24px;
  box-shadow: 0 8px 24px rgb(22 51 79 / 10%);
}

.hero .hero-actions .primary {
  color: #fff;
  border-color: #0f5cab;
  background: #0f5cab;
}

.hero .hero-actions .primary:hover {
  border-color: #16334f;
  background: #16334f;
}

.hero .hero-actions .secondary {
  color: #16334f;
  border-color: rgb(15 92 171 / 32%);
  background: rgb(255 255 255 / 80%);
  backdrop-filter: blur(10px);
}

.hero .hero-stats {
  width: max-content;
  margin-top: 34px;
  padding: 14px 0;
  border: 1px solid rgb(15 92 171 / 14%);
  border-radius: 14px;
  background: rgb(255 255 255 / 76%);
  box-shadow: 0 12px 36px rgb(22 51 79 / 7%);
  backdrop-filter: blur(10px);
}

.hero .hero-stats div {
  min-width: 118px;
  padding: 0 20px;
  border-right: 1px solid rgb(15 92 171 / 15%);
}

.hero .hero-stats div + div {
  padding-left: 20px;
}

.hero .hero-stats div:last-child {
  border-right: 0;
}

.hero .hero-stats dt {
  color: #0f5cab;
  font-size: 23px;
}

.hero .hero-stats dd {
  color: #1273cc;
  margin-top: 6px;
  font-size: 10px;
}

@media (width <= 760px) {
  .hero,
  .hero-copy {
    min-height: 690px;
  }

  .hero::after {
    background: linear-gradient(180deg, rgb(240 247 253 / 99%) 0%, rgb(240 247 253 / 96%) 47%, rgb(240 247 253 / 62%) 68%, rgb(240 247 253 / 8%) 100%);
  }

  .hero-backdrop img {
    object-position: 62% center;
  }

  .hero-copy {
    justify-content: flex-start;
    padding: 44px 6vw 34px;
  }

  .hero .summer-kicker {
    margin-bottom: 23px;
  }

  .hero h1 > span {
    font-size: clamp(42px, 12vw, 58px);
  }

  .hero .lead {
    max-width: 94%;
    margin-top: 21px;
    font-size: 14px;
    line-height: 1.8;
  }

  .hero .hero-actions {
    margin-top: 24px;
  }

  .hero .hero-stats {
    width: 100%;
    margin-top: 25px;
  }

  .hero .hero-stats div {
    min-width: 0;
    padding: 0 12px;
  }

  .hero .hero-stats div + div {
    padding-left: 12px;
  }
}

@media (width <= 430px) {
  .hero,
  .hero-copy {
    min-height: 760px;
  }

  .hero .hero-actions {
    gap: 9px;
  }

  .hero .hero-actions a {
    padding: 14px 18px;
  }

  .hero .hero-stats dt {
    font-size: 20px;
  }
}
/* Final homepage polish: one clear first impression, compact discovery controls. */
.hero {
  min-height: clamp(520px, 64vh, 620px);
  margin-top: clamp(14px, 1.6vw, 24px);
}

.hero-copy {
  min-height: clamp(520px, 64vh, 620px);
  padding-top: clamp(48px, 5.5vw, 72px);
  padding-bottom: clamp(48px, 5.5vw, 72px);
}

.hero .summer-kicker {
  margin-bottom: 22px;
}

.hero h1 > span {
  font-size: clamp(48px, 4.8vw, 72px);
}

.hero .lead {
  max-width: 590px;
  margin-top: 22px;
  font-size: 15px;
}

.hero .hero-actions {
  margin-top: 25px;
}

.home-proof-bar {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  width: min(1380px, calc(100% - clamp(32px, 7vw, 110px)));
  margin: 18px auto 0;
  padding: 0;
  overflow: hidden;
  border: 1px solid #dcebf9;
  border-radius: 16px;
  background: rgb(255 255 255 / 82%);
  box-shadow: 0 10px 30px rgb(22 51 79 / 6%);
  backdrop-filter: blur(10px);
}

.home-proof-bar div {
  min-width: 0;
  padding: 15px 20px;
  border-right: 1px solid #dcebf9;
}

.home-proof-bar div:last-child {
  border-right: 0;
}

.home-proof-bar dt {
  color: #0f5cab;
  font: 900 20px/1.15 ui-monospace, SFMono-Regular, Menlo, monospace;
}

.home-proof-bar div:last-child dt {
  font-size: 14px;
  line-height: 1.65;
}

.home-proof-bar dd {
  margin: 4px 0 0;
  color: #1273cc;
  font-size: 10px;
  font-weight: 700;
}

.top-category-picker {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  gap: 14px;
  width: min(1380px, calc(100% - clamp(32px, 7vw, 110px)));
  margin: 12px auto 24px;
  padding: 12px;
  border: 1px solid #dcebf9;
  border-radius: 18px;
  background: rgb(255 255 255 / 90%);
  box-shadow: 0 10px 30px rgb(22 51 79 / 6%);
}

.top-category-picker-heading {
  align-items: center;
  padding: 2px 14px 2px 4px;
  border-right: 1px solid #dcebf9;
}

.top-category-picker-heading > div:first-child {
  gap: 2px;
}

.top-category-picker-heading > div:first-child b {
  color: #0d2238;
  font-size: 13px;
  white-space: nowrap;
}

.top-category-picker-heading > div:first-child span {
  color: #1273cc;
  font-size: 9px;
  white-space: nowrap;
}

.top-category-controls {
  align-items: center;
  gap: 5px;
}

.top-category-controls a {
  padding: 7px 9px;
  border-radius: 999px;
  color: #0f5cab;
  background: #f0f7fd;
  font-size: 9px;
  font-weight: 900;
  white-space: nowrap;
}

.top-category-controls button {
  display: inline-flex;
  width: auto;
  height: 30px;
  align-items: center;
  gap: 4px;
  padding: 0 9px;
  border-radius: 999px;
  font-size: 10px;
}

.top-category-controls button b {
  font-size: 9px;
}

.top-category-rail {
  gap: 8px;
  padding: 0 2px 5px;
}

.top-category-rail a {
  grid-template-columns: 54px 112px;
  flex-basis: 168px;
  min-height: 58px;
  border-radius: 12px;
}

.top-category-rail img {
  width: 54px;
  height: 58px;
  padding: 7px;
  object-fit: contain;
  object-position: center;
  background: #fff;
}

.top-category-rail a > span {
  padding: 7px 9px;
}

.top-category-rail b {
  font-size: 11px;
}

.top-category-rail em {
  font-size: 8px;
}

.category-banner-image {
  aspect-ratio: 1.45;
  background: #fff;
}

.category-banner-image img {
  padding: 10px;
  object-fit: contain;
  object-position: center;
  background: #fff;
}

.category-banner-copy {
  min-height: 232px;
}

.method-section,
.home-faq,
.about-section {
  content-visibility: visible;
}

.home-faq {
  padding-top: 72px;
  padding-bottom: 84px;
}

.about-section {
  padding-top: 68px;
  padding-bottom: 76px;
}

footer {
  margin-top: 0;
  padding-top: 52px;
  padding-bottom: 52px;
}

@media (width <= 900px) {
  .top-category-picker {
    grid-template-columns: 1fr;
  }

  .top-category-picker-heading {
    padding: 0 0 10px;
    border-right: 0;
    border-bottom: 1px solid #dcebf9;
  }
}

@media (width <= 760px) {
  .hero,
  .hero-copy {
    min-height: 650px;
  }

  .hero-copy {
    padding-top: 38px;
  }

  .hero .summer-kicker {
    margin-bottom: 18px;
  }

  .hero h1 > span {
    font-size: clamp(40px, 11.5vw, 52px);
  }

  .home-proof-bar,
  .top-category-picker {
    width: calc(100% - 24px);
  }

  .home-proof-bar {
    grid-template-columns: 1fr 1fr;
  }

  .home-proof-bar div:nth-child(2) {
    border-right: 0;
  }

  .home-proof-bar div:nth-child(-n + 2) {
    border-bottom: 1px solid #dcebf9;
  }

  .top-category-picker-heading {
    display: flex;
    justify-content: space-between;
  }

  .top-category-picker-heading > div:first-child span {
    display: none;
  }

  .top-category-controls button {
    height: 32px;
  }

  .category-banner-image {
    aspect-ratio: 1.35;
  }

  .home-faq,
  .about-section {
    padding-top: 58px;
    padding-bottom: 64px;
  }
}

@media (width <= 430px) {
  .hero,
  .hero-copy {
    min-height: 700px;
  }

  .hero .hero-actions {
    margin-top: 20px;
  }

  .home-proof-bar div {
    padding: 13px 14px;
  }

  .home-proof-bar dt {
    font-size: 18px;
  }

  .top-category-controls button b {
    display: none;
  }

  .top-category-controls button {
    width: 32px;
    justify-content: center;
    padding: 0;
  }
}
/* Editorial guide cards: every article entry has a visual cue and a consistent scan path. */
.feature-link-card,.intent-guide-card{padding:0!important;overflow:hidden;display:flex!important;flex-direction:column;min-height:100%;background:#fff}
.feature-link-image,.intent-guide-image{aspect-ratio:1.7;position:relative;overflow:hidden;background:#f0f7fd}
.feature-link-image img,.intent-guide-image img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.feature-link-card:hover .feature-link-image img,.intent-guide-card:hover .intent-guide-image img{transform:scale(1.045)}
.feature-link-image span,.intent-guide-image span{position:absolute;top:14px;left:14px;color:#fff;background:#0d2238;border-radius:999px;padding:6px 9px;font:800 10px ui-monospace,SFMono-Regular,Menlo,monospace}
.feature-link-copy,.intent-guide-copy{padding:22px 24px 24px;display:flex;flex-direction:column;flex:1}
.feature-link-copy>span,.intent-guide-copy>span{color:#0f5cab;letter-spacing:.1em;font:800 10px ui-monospace,SFMono-Regular,Menlo,monospace}
.feature-link-copy h3,.intent-guide-copy h3{margin:10px 0 8px}
.feature-link-copy p,.intent-guide-copy p{margin:0;color:#4a545e;line-height:1.7}
.feature-link-copy b,.intent-guide-copy b{margin-top:auto;padding-top:20px;color:#16334f;font-size:12px}
@media (width<=760px){.feature-link-image,.intent-guide-image{aspect-ratio:1.55}.feature-link-copy,.intent-guide-copy{padding:17px}.feature-link-copy h3,.intent-guide-copy h3{font-size:17px}}

/* Readability pass: keep labels useful at normal zoom and on mobile. */
main:has(.appliance-home-hero) .category-banner-copy small,
main:has(.appliance-home-hero) .category-banner-copy p,
main:has(.appliance-home-hero) .feature-link-copy p,
main:has(.appliance-home-hero) .intent-guide-copy p{font-size:14px;line-height:1.85}
main:has(.appliance-home-hero) .category-banner-copy h4,
main:has(.appliance-home-hero) .feature-link-copy h3,
main:has(.appliance-home-hero) .intent-guide-copy h3{font-size:22px;line-height:1.45}
main:has(.appliance-home-hero) .category-banner-copy>b,
main:has(.appliance-home-hero) .feature-link-copy>b,
main:has(.appliance-home-hero) .intent-guide-copy>b{font-size:14px;line-height:1.6}
main:has(.appliance-home-hero) .top-category-picker-heading span,
main:has(.appliance-home-hero) .category-banner-group>header p,
main:has(.appliance-home-hero) .home-proof-bar dd{font-size:13px;line-height:1.6}
main:has(.appliance-home-hero) .filter-row button{font-size:14px;padding:11px 18px}
main:has(.appliance-home-hero) .ad-bar{font-size:12px}
@media (width<=760px){
  main:has(.appliance-home-hero) .category-banner-copy small,
  main:has(.appliance-home-hero) .category-banner-copy p,
  main:has(.appliance-home-hero) .feature-link-copy p,
  main:has(.appliance-home-hero) .intent-guide-copy p{font-size:14px}
  main:has(.appliance-home-hero) .category-banner-copy h4,
  main:has(.appliance-home-hero) .feature-link-copy h3,
  main:has(.appliance-home-hero) .intent-guide-copy h3{font-size:19px}
}

/* One banner system across every route. */
html,body{overflow-x:clip}
.site-guide-banners{gap:12px;margin:16px auto}
.site-guide-banner,.site-guide-banner.banner-aircon,.site-guide-banner.banner-appliances,.site-guide-banner.banner-summer{color:#16334f;background:#f0f7fd;border:1px solid #dcebf9;box-shadow:none}
.site-guide-banner:after,.site-guide-banner.banner-aircon:after,.site-guide-banner.banner-appliances:after,.site-guide-banner.banner-summer:after{background:#16334f}
.site-guide-banner strong{font-size:18px}
.site-guide-banner>span{font-size:12px;line-height:1.5}

/* Service cards now use the same image / copy rhythm as product cards. */
.gateway-v4 .gateway-service-grid>a{display:grid;grid-template-columns:110px minmax(0,1fr);grid-template-rows:1fr;gap:18px;min-height:188px;padding:0;overflow:hidden}
.gateway-v4 .gateway-service-grid>a .gateway-service-image{min-width:0;overflow:hidden;background:#f0f7fd}
.gateway-v4 .gateway-service-grid>a .gateway-service-image img{width:100%;height:100%;object-fit:cover}
.gateway-v4 .gateway-service-grid>a .gateway-service-copy{display:grid;grid-template-columns:1fr auto;min-width:0;padding:21px 20px 20px 0}
.gateway-v4 .gateway-service-grid>a .gateway-service-copy strong,.gateway-v4 .gateway-service-grid>a .gateway-service-copy em,.gateway-v4 .gateway-service-grid>a .gateway-service-copy b{grid-column:1/-1}
.gateway-v4 .gateway-service-grid>a .gateway-service-copy strong{margin-top:26px}
@media (width<=760px){
  .site-guide-banner strong{font-size:16px}
  .site-guide-banner>span{font-size:12px}
  .gateway-v4 .gateway-service-grid>a{grid-template-columns:92px minmax(0,1fr);gap:14px}
  .gateway-v4 .gateway-service-grid>a .gateway-service-copy{padding-right:14px}
}

/* Simplify the brand mark and make service pages easier to scan. */
.logo span{width:38px;height:38px;border-radius:10px;background:#16334f!important;color:#fff!important;box-shadow:none}
.logo span:before{content:"選";border:0!important;width:auto!important;height:auto!important;transform:none!important;font-size:16px;font-weight:900}
.service-guide-hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,.72fr);gap:44px;align-items:center}
.service-guide-hero-copy{min-width:0}
.service-guide-visual{margin:0;border-radius:18px;overflow:hidden;background:#f0f7fd;aspect-ratio:1.55}
.service-guide-visual img{width:100%;height:100%;object-fit:cover}
.official-service-link{display:flex;flex-direction:column;gap:6px;margin-top:18px;padding:15px 17px;color:#16334f;background:#fff;border:1px solid #dcebf9;border-radius:10px;font-weight:800;text-decoration:none}
.official-service-banner{display:block;width:100%;max-width:320px;height:auto;border-radius:12px;border:1px solid #dcebf9;background:#f7fbff}
.official-service-link small{color:#4a545e;font-size:12px;font-weight:500;line-height:1.6}
.intent-hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,.72fr);gap:44px;align-items:center}
.intent-hero-copy{min-width:0}
.intent-hero-visual{margin:0;border-radius:18px;overflow:hidden;background:#f0f7fd;aspect-ratio:1.55}
.intent-hero-visual img{width:100%;height:100%;object-fit:cover}
@media (width<=760px){.service-guide-hero{grid-template-columns:1fr;gap:24px}.service-guide-visual{order:-1;aspect-ratio:1.7}.official-service-link{font-size:14px}}
@media (width<=760px){.intent-hero{grid-template-columns:1fr;gap:24px}.intent-hero-visual{order:-1;aspect-ratio:1.7}}
/* ==========================================================================
   design-2026.css — 洗練ミニマル・リフレッシュ（最後に読み込む上書きレイヤー）
   方針: 白ベース + 濃紺の文字 + アクセント1色(涼感ブルー)。
   色数を絞り、Noto Sans JP で文字階層を統一し、影・角丸・罫線を揃える。
   既存4世代のCSSは変更せず、CSS変数と後勝ちルールで統一する。
   ========================================================================== */

:root {
  /* ベース(約70%): ほぼ白の紙面とニュートラル。文字は濃紺インク */
  --ink: #0d2238;
  --ocean: #0d2238;
  --paper: #fbfcfc;
  --card: #ffffff;
  --line: #d4dade;
  --muted: #4a545e;

  /* メイン(約25%): 鮮やかなブルー */
  --blue: #0f5cab;
  --teal: #0f5cab;

  /* 面色は薄いブルーの同系ニュートラル */
  --mint: #f0f7fd;
  --violet: #f0f7fd;
  --mist: #f0f7fd;

  /* CTA・強調もメインブルーに統一(警告色は heat-alert 系のみ暖色を維持) */
  --sun: #1273cc;

  /* 影は控えめに統一 */
  --shadow-soft: 0 10px 30px rgb(13 34 56 / 7%);
  --shadow-card: 0 4px 16px rgb(13 34 56 / 6%);
}

/* --- タイポグラフィ ------------------------------------------------------ */

html {
  background: var(--paper);
}

body {
  color: var(--ink);
  /* 旧レイヤーのグラデーションを無効化してフラットな紙面に */
  background: var(--paper);
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  font-feature-settings: "palt" 1;
  letter-spacing: 0.015em;
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 {
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  letter-spacing: 0.02em;
  line-height: 1.4;
  font-weight: 700;
}

h1 { font-size: clamp(26px, 4.2vw, 40px); }
h2 { font-size: clamp(21px, 3vw, 28px); }
h3 { font-size: clamp(17px, 2.2vw, 20px); }

p, li, dd, dt, td, th {
  letter-spacing: 0.015em;
}

small {
  color: var(--muted);
}

::selection {
  color: #fff;
  background: var(--teal);
}

/* Top page heatstroke feature. The broader buying guides remain below this
   seasonal first view, so the root URL now matches the heatstroke campaign. */
.heatstroke-home-hero {
  min-height: clamp(590px, 68vh, 680px);
  margin-top: 0;
  border-bottom-color: #dcebf9;
  background: #f0f7fd;
}

.heatstroke-home-hero .hero-copy {
  min-height: clamp(590px, 68vh, 680px);
}

.heatstroke-home-hero::after {
  background: linear-gradient(90deg, rgb(240 247 253 / 99%) 0%, rgb(240 247 253 / 96%) 38%, rgb(240 247 253 / 70%) 55%, rgb(240 247 253 / 5%) 76%);
}

.heatstroke-home-hero .hero-backdrop img {
  object-position: center;
}

.heatstroke-home-hero .eyebrow {
  display: inline-block;
  width: max-content;
  padding-bottom: 6px;
  color: #16334f;
  border-bottom: 3px solid #1273cc;
  font-size: clamp(13px, 1.25vw, 18px);
  font-weight: 800;
  letter-spacing: .03em;
}

.heatstroke-home-hero h1 > span {
  color: #16334f;
  font-size: clamp(48px, 5.2vw, 78px);
  line-height: 1.12;
  letter-spacing: -.055em;
}

.heatstroke-home-hero h1 strong {
  color: #0f5cab;
  font-weight: inherit;
}

.home-heatstroke-pillars {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  width: min(1180px, calc(100% - 40px));
  margin: 18px auto 0;
  overflow: hidden;
  border: 1px solid #dcebf9;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 12px 34px rgb(22 51 79 / 8%);
}

.home-heatstroke-pillars a {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 2px 12px;
  align-items: center;
  min-height: 94px;
  padding: 16px 18px;
  color: #16334f;
  text-decoration: none;
}

.home-heatstroke-pillars a + a {
  border-left: 1px solid #dcebf9;
}

.home-heatstroke-pillars span {
  grid-row: 1 / 3;
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  color: #0f5cab;
  border-radius: 50%;
  background: #f0f7fd;
  font-size: 21px;
  font-weight: 900;
}

.home-heatstroke-pillars b {
  align-self: end;
  color: #0f5cab;
  font-size: 13px;
}

.home-heatstroke-pillars small {
  align-self: start;
  color: #1273cc;
  font-size: 10px;
  line-height: 1.45;
}

@media (width <= 900px) {
  .home-heatstroke-pillars {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .home-heatstroke-pillars a:nth-child(3) {
    border-left: 0;
  }

  .home-heatstroke-pillars a:nth-child(n + 3) {
    border-top: 1px solid #dcebf9;
  }
}

@media (width <= 620px) {
  .heatstroke-home-hero,
  .heatstroke-home-hero .hero-copy {
    min-height: 860px;
  }

  .heatstroke-home-hero::after {
    background: linear-gradient(180deg, rgb(240 247 253 / 100%) 0%, rgb(240 247 253 / 100%) 64%, rgb(240 247 253 / 28%) 76%, rgb(240 247 253 / 0%) 100%);
  }

  .heatstroke-home-hero .hero-copy {
    justify-content: flex-start;
    padding-top: 44px;
  }

  .heatstroke-home-hero .hero-backdrop {
    inset: 585px 0 auto;
    height: 275px;
  }

  .heatstroke-home-hero .hero-backdrop img {
    object-position: 69% 38%;
  }

  .heatstroke-home-hero h1 > span {
    font-size: clamp(42px, 12vw, 54px);
  }

  .home-heatstroke-pillars {
    grid-template-columns: 1fr;
    width: calc(100% - 28px);
    margin-top: 14px;
  }

  .home-heatstroke-pillars a + a,
  .home-heatstroke-pillars a:nth-child(3) {
    border-top: 1px solid #dcebf9;
    border-left: 0;
  }

  .home-heatstroke-pillars a {
    min-height: 80px;
  }
}

:where(a, button, summary):focus-visible {
  outline: 3px solid rgb(22 51 79 / 35%);
  outline-offset: 3px;
}

/* --- 見出しサイズの適正化 -------------------------------------------------
   旧デザインは h1 が 60〜70px + 負の字間で、日本語では窮屈で過大。
   雑誌的な「大きすぎない」階層に揃える。 */

.intent-hero h1,
.article-hero-copy h1 {
  font-size: clamp(25px, 3.2vw, 34px);
  line-height: 1.5;
  letter-spacing: 0.02em;
}

.intent-hero {
  padding: 56px 0 40px;
}

.hero-copy h1 {
  font-size: clamp(28px, 3.8vw, 40px);
  line-height: 1.35;
  letter-spacing: 0.02em;
}

.article-section h2 {
  font-size: clamp(20px, 2.6vw, 26px);
  line-height: 1.5;
  letter-spacing: 0.02em;
}

/* 英字の飾りテキスト(eyebrow)は小さく・グレーに落として主張を抑える */
.eyebrow,
[class*="eyebrow"] {
  color: var(--muted);
  letter-spacing: 0.14em;
  font-size: 11px;
  font-weight: 600;
}

/* --- 共通UI ------------------------------------------------------------- */

.ad-bar {
  border: 0;
  color: rgb(255 255 255 / 78%);
  background: #0d2238;
  letter-spacing: 0.06em;
}

.ad-bar span {
  color: #fff;
}

.site-header,
.article-header {
  border-color: var(--line);
  background: rgb(255 255 255 / 92%);
  backdrop-filter: blur(8px);
}

/* カード類: 白面 + 細い罫線 + ごく浅い影 + 角丸統一 */
.article-page article > section,
.intent-products article,
.intent-decision-grid > div,
.answer-capsule,
.article-cta {
  border-radius: 14px;
}

.answer-capsule {
  border: 1px solid var(--line);
  border-left: 3px solid var(--teal);
  background: var(--mist);
  box-shadow: none;
}

.intent-products article {
  border: 1px solid var(--line);
  background: var(--card);
  box-shadow: var(--shadow-card);
}

.intent-decision-grid > div {
  border: 1px solid var(--line);
  background: var(--card);
  box-shadow: none;
}

.intent-decision-grid > div > span {
  color: var(--teal);
  font-weight: 700;
}

/* ボタン: 塗り=アクセント1色 / 枠線=ニュートラル の2種に統一 */
a.button,
button,
.hero-actions a,
.article-cta a,
.related-links a {
  border-radius: 999px;
  letter-spacing: 0.03em;
}

.related-links a {
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--ink);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.related-links a:hover {
  border-color: var(--teal);
  box-shadow: var(--shadow-card);
}

/* FAQ開閉: 罫線で区切るリスト型に */
.faq details {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--card);
  box-shadow: none;
}

.faq summary {
  font-weight: 600;
  letter-spacing: 0.02em;
}

/* パンくず・補足文はグレーで一段引く */
.breadcrumb,
.breadcrumb a,
.section-intro {
  color: var(--muted);
}

.breadcrumb a:hover {
  color: var(--teal);
}

/* 表: 線を薄く、ヘッダーは面で支える */
table {
  border-color: var(--line);
}

th {
  background: var(--mist);
  font-weight: 600;
}

td, th {
  border-color: var(--line);
}

/* 画像の角丸を控えめに統一 */
.intent-products img,
.article-page img {
  border-radius: 10px;
}
.gateway-page{background:#f0f7fd}.gateway-header{background:#fff}.gateway-themes{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;max-width:1360px;margin:auto;padding:34px 4vw 110px}.gateway-theme{position:relative;display:block;min-height:560px;border-radius:26px;overflow:hidden;background:#16334f;color:#fff;box-shadow:0 18px 55px #17314c1c}.gateway-theme img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .45s ease}.gateway-theme:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 25%,rgba(13,34,56,.88) 100%)}.gateway-theme:hover img{transform:scale(1.025)}.gateway-theme-copy{position:absolute;z-index:1;inset:auto 30px 30px;display:flex;flex-direction:column;align-items:flex-start}.gateway-theme-copy small{letter-spacing:.12em;font-size:11px;font-weight:800}.gateway-theme-copy strong{margin-top:10px;font-size:clamp(34px,3.6vw,50px);letter-spacing:-.05em}.gateway-theme-copy em{margin-top:12px;font-size:14px;line-height:1.7;font-style:normal}.gateway-theme-copy b{margin-top:24px;padding:13px 16px;border-radius:5px;background:#fff;color:#16334f;font-size:12px}.gateway-theme-summer .gateway-theme-copy b{color:#0f5cab}.gateway-theme-heatstroke .gateway-theme-copy b{color:#0f5cab}.gateway-policy{max-width:1120px;margin:0 auto 110px;padding:70px 5vw;background:#fff;border-radius:24px}.gateway-policy>div{display:flex;justify-content:space-between;align-items:end;gap:30px}.gateway-policy h2{margin:0;font-size:clamp(34px,5vw,58px);letter-spacing:-.05em}.gateway-policy ol{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin:50px 0 30px;padding:0;border:1px solid #dcebf9;list-style:none}.gateway-policy li{min-height:230px;padding:28px}.gateway-policy li+li{border-left:1px solid #dcebf9}.gateway-policy li span{color:#0f5cab;font:800 12px ui-monospace,monospace}.gateway-policy li b{display:block;margin:25px 0 12px;font-size:20px}.gateway-policy li p{color:#4a545e;line-height:1.8}.gateway-policy>a{color:#0f5cab;font-weight:800}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:980px){.gateway-themes{grid-template-columns:1fr 1fr}.gateway-theme-heatstroke{grid-column:1/-1;min-height:460px}}@media(max-width:760px){.gateway-themes{grid-template-columns:1fr;padding:24px 5vw 72px}.gateway-theme,.gateway-theme-heatstroke{grid-column:auto;min-height:480px}.gateway-theme-copy{inset:auto 24px 24px}.gateway-policy{margin:0 4vw 72px;padding:48px 5vw}.gateway-policy>div{display:block}.gateway-policy ol{grid-template-columns:1fr}.gateway-policy li{min-height:0}.gateway-policy li+li{border-left:0;border-top:1px solid #dcebf9}}

/* Product-first home: show shoppable, image-led choices before editorial navigation. */
.gateway-products{max-width:1440px;margin:auto;padding:50px 4vw 100px}.gateway-products-heading{display:grid;grid-template-columns:1.25fr .75fr;align-items:end;gap:60px;margin-bottom:34px}.gateway-products-heading h1,.gateway-theme-heading h2{margin:0;letter-spacing:-.06em;font-size:clamp(44px,6vw,84px);line-height:1.02}.gateway-products-heading-copy{justify-self:end;max-width:470px}.gateway-products-heading-copy p{margin:0;color:#4a545e;font-size:15px;line-height:1.8}.gateway-products-heading-copy a{display:inline-block;margin-top:15px;color:#0f5cab;font-size:13px;font-weight:800}.gateway-product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.gateway-product-card{display:flex;min-width:0;flex-direction:column;overflow:hidden;border:1px solid #dcebf9;border-radius:18px;background:#fff;box-shadow:0 12px 34px #17314c0b}.gateway-product-image{position:relative;display:block;aspect-ratio:1.1;overflow:hidden;background:#f0f7fd}.gateway-product-image img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}.gateway-product-card:hover .gateway-product-image img{transform:scale(1.035)}.gateway-product-image span{position:absolute;left:14px;bottom:14px;max-width:calc(100% - 28px);padding:7px 10px;border-radius:999px;background:#fff;color:#16334f;font-size:11px;font-weight:800;box-shadow:0 5px 18px #10273a26}.gateway-product-copy{display:flex;flex:1;flex-direction:column;padding:20px}.gateway-product-copy small{color:#0f5cab;letter-spacing:.08em;font:800 10px ui-monospace,monospace}.gateway-product-copy h2{margin:9px 0 10px;font-size:18px;line-height:1.42;letter-spacing:-.02em}.gateway-product-copy p{margin:0;color:#4a545e;font-size:13px;line-height:1.7}.gateway-product-copy ul{display:flex;flex-wrap:wrap;gap:5px;margin:16px 0 0;padding:0;list-style:none}.gateway-product-copy li{padding:5px 7px;border-radius:4px;background:#f0f7fd;color:#4a545e;font-size:10px}.gateway-product-actions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid #dcebf9}.gateway-product-actions a{display:grid;place-items:center;min-width:0;padding:13px 6px;border-left:1px solid #dcebf9;text-align:center;font-size:11px;font-weight:800}.gateway-product-actions a:first-child{border-left:0}.gateway-product-actions a:hover{background:#16334f;color:#fff}.gateway-product-actions .gateway-compare-link{background:#f0f7fd;color:#0f5cab}.gateway-affiliate-note{margin:18px 0 0;color:#4a545e;font-size:11px;line-height:1.7}.gateway-themes{padding-top:20px}.gateway-theme-heading{grid-column:1/-1;margin:0 0 18px}.gateway-theme-heading h2{font-size:clamp(38px,5vw,68px)}.gateway-theme{min-height:520px}@media(max-width:1120px){.gateway-product-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:980px){.gateway-products-heading{grid-template-columns:1fr;gap:20px}.gateway-products-heading-copy{justify-self:start}.gateway-product-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:760px){.gateway-products{padding:38px 5vw 72px}.gateway-products-heading h1{font-size:clamp(41px,13vw,58px)}.gateway-products-heading-copy p{font-size:14px}.gateway-product-grid{grid-template-columns:1fr 1fr;gap:10px}.gateway-product-card{border-radius:13px}.gateway-product-copy{padding:15px}.gateway-product-copy h2{font-size:15px}.gateway-product-copy p{font-size:12px}.gateway-product-copy li{font-size:9px}.gateway-product-actions{grid-template-columns:1fr}.gateway-product-actions a{border-top:1px solid #dcebf9;border-left:0;padding:11px 5px}.gateway-product-actions a:first-child{border-top:0}}@media(max-width:480px){.gateway-product-grid{grid-template-columns:1fr}.gateway-product-image{aspect-ratio:1.25}.gateway-product-actions{grid-template-columns:repeat(3,minmax(0,1fr))}.gateway-product-actions a{border-top:0;border-left:1px solid #dcebf9}.gateway-product-actions a:first-child{border-left:0}}

.appliance-home-hero{position:relative;min-height:680px;overflow:hidden}.appliance-home-hero .hero-backdrop{position:absolute;inset:0}.appliance-home-hero .hero-backdrop img{width:100%;height:100%;object-fit:cover}.appliance-home-hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(240,247,253,.98) 0%,rgba(240,247,253,.9) 43%,rgba(240,247,253,.08) 76%)}.appliance-home-hero .hero-copy{position:relative;z-index:1;max-width:690px;padding:110px 5vw}.appliance-home-hero h1 strong{color:#0f5cab}.product-byline{display:flex;flex-wrap:wrap;gap:8px 16px;margin:20px 0;color:#4a545e;font-size:12px}.product-byline b{color:#16334f}.product-toc{max-width:760px;margin:45px auto;padding:26px 30px;border:1px solid #d4dade;border-radius:12px;background:#fff}.product-toc>b{display:block;margin-bottom:15px;font-size:17px}.product-toc ol{display:grid;gap:9px;margin:0;padding-left:24px}.product-toc a{color:#0f5cab;font-weight:700}.product-detail-section{scroll-margin-top:24px}.product-section-lead,.product-feature-story>p:not(.eyebrow){max-width:780px;color:#4a545e;font-size:17px;line-height:1.9}.product-feature-story>ul{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:30px 0 0;padding:0;list-style:none}.product-feature-story li{padding:24px;border:1px solid #dcebf9;border-radius:10px;background:#fff}.product-feature-story li b,.product-feature-story li span{display:block}.product-feature-story li b{margin-bottom:12px;font-size:17px}.product-feature-story li span{color:#4a545e;font-size:14px;line-height:1.75}@media(max-width:760px){.appliance-home-hero{min-height:620px}.appliance-home-hero:after{background:linear-gradient(180deg,rgba(240,247,253,.98) 0%,rgba(240,247,253,.88) 58%,rgba(240,247,253,.4) 100%)}.appliance-home-hero .hero-copy{padding:75px 5vw}.product-feature-story>ul{grid-template-columns:1fr}}

/* Keep the appliance hero content above its image treatment. */
.appliance-home-hero .hero-copy{z-index:3}

/* Refined homepage collection: quieter hierarchy, fewer choices and uncropped product images. */
.gateway-products{max-width:1240px;padding:48px 4vw 92px}.gateway-products-heading{grid-template-columns:1fr 420px;align-items:center;gap:72px;margin-bottom:42px}.gateway-products-heading h1{font-size:clamp(40px,4vw,54px);line-height:1.08;letter-spacing:-.055em}.gateway-products-heading-copy{max-width:420px}.gateway-products-heading-copy p{font-size:16px;line-height:1.9}.gateway-products-heading-copy a{margin-top:20px;padding-bottom:3px;border-bottom:1px solid currentColor}.gateway-product-grid{grid-template-columns:repeat(3,1fr);gap:24px}.gateway-product-card{border-color:#dcebf9;border-radius:14px;box-shadow:0 8px 26px rgba(22,51,79,.07);transition:transform .25s ease,box-shadow .25s ease}.gateway-product-card:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(22,51,79,.11)}.gateway-product-image{aspect-ratio:4/3;background:#fff}.gateway-product-image img{box-sizing:border-box;object-fit:contain;padding:18px}.gateway-product-card:hover .gateway-product-image img{transform:none}.gateway-product-image span{top:14px;bottom:auto;left:14px;padding:6px 9px;border:1px solid #dcebf9;box-shadow:none}.gateway-product-copy{padding:22px 22px 18px}.gateway-product-copy h2{margin:10px 0 15px;font-size:19px;line-height:1.38}.gateway-product-copy p{padding-top:14px;border-top:1px solid #f0f7fd;font-size:13px;line-height:1.7}.gateway-product-copy p span{display:block;margin-bottom:3px;color:#68737e;font-size:10px;font-weight:800;letter-spacing:.08em}.gateway-product-copy ul{display:none}.gateway-product-actions{display:block;border-top:0;padding:0 22px 22px}.gateway-product-actions a,.gateway-product-actions .gateway-compare-link{display:flex;justify-content:space-between;padding:12px 0;border:0;border-top:1px solid #dcebf9;background:transparent;color:#0f5cab;font-size:12px}.gateway-product-actions a:hover{background:transparent;color:#16334f}.gateway-affiliate-note{margin-top:24px;text-align:right}.gateway-themes{padding-top:8px}.gateway-theme-heading h2{font-size:clamp(36px,4.5vw,56px)}
@media(max-width:980px){.gateway-products-heading{grid-template-columns:1fr;gap:22px}.gateway-product-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:680px){.gateway-products{padding:48px 5vw 70px}.gateway-products-heading{margin-bottom:30px}.gateway-products-heading h1{font-size:clamp(40px,12vw,52px)}.gateway-products-heading-copy p{font-size:14px}.gateway-product-grid{grid-template-columns:1fr;gap:18px}.gateway-product-image{aspect-ratio:4/3}.gateway-product-copy{padding:20px}.gateway-product-actions{padding:0 20px 18px}.gateway-affiliate-note{text-align:left}}

/* 2026 editorial refresh: purpose-led, restrained and easy to scan. */
.gateway-v3{--ink:#0d2238;--accent:#0f5cab;--paper:#f0f7fd;--line:#d4dade;background:var(--paper);color:var(--ink)}
.gateway-v3 .gateway-header{display:flex;max-width:1220px;min-height:82px;margin:auto;padding:0 20px;align-items:center;justify-content:space-between;gap:32px;background:#fff}.gateway-v3 .gateway-brand-lockup{display:flex;align-items:center;gap:20px}.gateway-v3 .gateway-brand-lockup>p{max-width:210px;margin:0;padding-left:20px;border-left:1px solid #d4dade;color:#4a545e;font-size:11px;line-height:1.55}.gateway-v3 .gateway-header nav{display:flex;gap:8px}.gateway-v3 .gateway-header nav a{padding:10px 13px;border-radius:5px;color:#16334f;font-size:13px;font-weight:700}.gateway-v3 .gateway-header nav a:hover{background:#f0f7fd;color:var(--accent)}.gateway-v3 .mobile-site-menu{display:none}
.gateway-v3 .heat-alert-banner{width:min(1220px,calc(100% - 40px));margin:0 auto 20px;padding:11px 16px;border-radius:0 0 12px 12px;box-shadow:none}.gateway-v3 .heat-alert-status-icon{width:36px;height:36px;font-size:18px}.gateway-v3 .heat-alert-copy strong{font-size:15px}.gateway-v3 .heat-alert-copy p{font-size:11px}.gateway-v3 .heat-alert-source{display:none}.gateway-v3 .heat-alert-controls select,.gateway-v3 .heat-alert-controls>a{min-height:34px}.gateway-v3 .heat-alert-controls>small{font-size:9px}
.gateway-v3 .gateway-hero{display:grid;grid-template-columns:1.02fr .98fr;max-width:1220px;margin:0 auto;padding:54px 20px 48px;gap:70px;align-items:center}.gateway-v3 .gateway-hero-copy h1{margin:14px 0 24px;font-size:clamp(48px,5.5vw,72px);line-height:1.08;letter-spacing:-.065em}.gateway-v3 .gateway-hero-copy h1 span{color:var(--accent)}.gateway-v3 .gateway-hero-lead{max-width:620px;margin:0;color:#4a545e;font-size:16px;line-height:2}.gateway-v3 .gateway-hero-actions{display:flex;gap:10px;margin-top:28px}.gateway-v3 .gateway-hero-actions a{padding:13px 18px;border:1px solid var(--ink);border-radius:6px;font-size:13px;font-weight:800}.gateway-v3 .gateway-hero-actions a:first-child{background:var(--ink);color:#fff}.gateway-v3 .gateway-hero-actions a:hover{background:var(--accent);border-color:var(--accent);color:#fff}.gateway-v3 .gateway-proof{display:flex;margin:36px 0 0;padding:23px 0 0;border-top:1px solid var(--line)}.gateway-v3 .gateway-proof>div{min-width:120px;padding-right:24px}.gateway-v3 .gateway-proof>div+div{padding-left:24px;border-left:1px solid var(--line)}.gateway-v3 .gateway-proof dt{font-size:22px;font-weight:800}.gateway-v3 .gateway-proof dd{margin:3px 0 0;color:#68737e;font-size:10px;font-weight:700}.gateway-v3 .gateway-hero-visual{position:relative;overflow:hidden;border-radius:12px;background:#eef1f3}.gateway-v3 .gateway-hero-visual img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover}.gateway-v3 .gateway-hero-visual>p{position:absolute;right:18px;bottom:18px;margin:0;padding:14px 17px;border-radius:7px;background:rgba(255,255,255,.93);box-shadow:0 8px 24px rgba(13,34,56,.12)}.gateway-v3 .gateway-hero-visual>p span,.gateway-v3 .gateway-hero-visual>p b{display:block}.gateway-v3 .gateway-hero-visual>p span{color:var(--accent);font-size:9px;font-weight:800;letter-spacing:.12em}.gateway-v3 .gateway-hero-visual>p b{margin-top:5px;font-size:14px}
.gateway-v3 .gateway-search{display:grid;grid-template-columns:1fr minmax(360px,1.15fr);max-width:1080px;margin:10px auto 0;padding:23px 26px;gap:30px;align-items:center;border:1px solid var(--line);border-radius:10px;background:#fff}.gateway-v3 .gateway-search label b,.gateway-v3 .gateway-search label span{display:block}.gateway-v3 .gateway-search label b{font-size:15px}.gateway-v3 .gateway-search label span{margin-top:4px;color:#68737e;font-size:11px}.gateway-v3 .gateway-search>div{display:grid;grid-template-columns:1fr auto}.gateway-v3 .gateway-search input{min-width:0;height:46px;padding:0 15px;border:1px solid #d4dade;border-radius:6px 0 0 6px;background:#fafbfc;font:inherit}.gateway-v3 .gateway-search button{padding:0 22px;border:0;border-radius:0 6px 6px 0;background:var(--accent);color:#fff;font-weight:800}
.gateway-v3 .gateway-purpose,.gateway-v3 .gateway-products,.gateway-v3 .gateway-themes,.gateway-v3 .gateway-policy{scroll-margin-top:24px}.gateway-v3 .gateway-purpose{max-width:1220px;margin:92px auto;padding:0 20px}.gateway-v3 .gateway-section-heading{display:grid;grid-template-columns:1fr minmax(300px,430px);gap:60px;align-items:end;margin-bottom:32px}.gateway-v3 .gateway-section-heading h2{margin:4px 0 0;font-size:clamp(34px,4vw,52px);line-height:1.2;letter-spacing:-.055em}.gateway-v3 .gateway-section-heading>p{margin:0;color:#4a545e;font-size:14px;line-height:1.9}.gateway-v3 .gateway-purpose-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.gateway-v3 .gateway-purpose-grid>a{position:relative;display:block;min-height:310px;overflow:hidden;border-radius:10px;background:var(--ink);color:#fff}.gateway-v3 .gateway-purpose-grid img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .35s ease}.gateway-v3 .gateway-purpose-grid>a:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,34,56,.05) 20%,rgba(13,34,56,.9) 100%)}.gateway-v3 .gateway-purpose-grid>a:hover img{transform:scale(1.025)}.gateway-v3 .gateway-purpose-grid span{position:absolute;z-index:1;right:20px;bottom:20px;left:20px}.gateway-v3 .gateway-purpose-grid small,.gateway-v3 .gateway-purpose-grid strong,.gateway-v3 .gateway-purpose-grid em,.gateway-v3 .gateway-purpose-grid b{display:block}.gateway-v3 .gateway-purpose-grid small{font-size:9px;font-weight:800;letter-spacing:.12em}.gateway-v3 .gateway-purpose-grid strong{margin-top:7px;font-size:23px}.gateway-v3 .gateway-purpose-grid em{margin-top:5px;font-size:11px;font-style:normal;opacity:.82}.gateway-v3 .gateway-purpose-grid b{margin-top:17px;font-size:11px}
.gateway-v3 .gateway-products{max-width:none;margin:0;padding:86px max(20px,calc((100vw - 1180px)/2));background:#eef1f3}.gateway-v3 .gateway-product-grid{grid-template-columns:repeat(3,1fr);max-width:1180px;margin:auto;gap:20px}.gateway-v3 .gateway-product-card{display:grid;grid-template-rows:auto 1fr auto;overflow:hidden;border:1px solid #d4dade;border-radius:10px;background:#fff;box-shadow:none;transition:border-color .2s ease}.gateway-v3 .gateway-product-card:hover{transform:none;border-color:#6aa9e0;box-shadow:none}.gateway-v3 .gateway-product-image{aspect-ratio:4/3;border-bottom:1px solid #eef1f3;background:#fff}.gateway-v3 .gateway-product-image img{box-sizing:border-box;width:100%;height:100%;padding:22px;object-fit:contain}.gateway-v3 .gateway-product-image span{top:14px;bottom:auto;padding:6px 9px;border:1px solid #d4dade;background:#fff;color:var(--ink);box-shadow:none}.gateway-v3 .gateway-product-copy{display:block;padding:21px 21px 15px}.gateway-v3 .gateway-product-copy small{color:var(--accent);font:800 10px ui-monospace,monospace;letter-spacing:.08em}.gateway-v3 .gateway-product-copy h3{margin:10px 0 15px;font-size:19px;line-height:1.42;letter-spacing:-.025em}.gateway-v3 .gateway-product-copy p{margin:0;padding-top:13px;border-top:1px solid #eef1f3;color:#4a545e;font-size:12px;line-height:1.7}.gateway-v3 .gateway-product-copy p span{display:block;margin-bottom:3px;color:#68737e;font-size:9px;font-weight:800;letter-spacing:.08em}.gateway-v3 .gateway-product-link{display:flex;justify-content:space-between;margin:0 21px;padding:14px 0 18px;border-top:1px solid #dcebf9;color:var(--accent);font-size:11px;font-weight:800}.gateway-v3 .gateway-products-footer{display:flex;max-width:1180px;margin:22px auto 0;align-items:center;justify-content:space-between;gap:30px}.gateway-v3 .gateway-products-footer p{margin:0;color:#68737e;font-size:10px;line-height:1.65}.gateway-v3 .gateway-products-footer>a{flex:none;color:var(--accent);font-size:12px;font-weight:800}
.gateway-v3 .gateway-themes{grid-template-columns:repeat(3,1fr);max-width:1220px;margin:0 auto;padding:94px 20px;gap:18px}.gateway-v3 .gateway-theme-heading{grid-column:1/-1;margin:0 0 12px}.gateway-v3 .gateway-theme{min-height:360px;border-radius:10px;box-shadow:none}.gateway-v3 .gateway-theme:after{background:linear-gradient(180deg,transparent 20%,rgba(13,34,56,.9) 100%)}.gateway-v3 .gateway-theme-copy{inset:auto 24px 24px}.gateway-v3 .gateway-theme-copy strong{font-size:30px}.gateway-v3 .gateway-theme-copy em{font-size:12px}.gateway-v3 .gateway-theme-copy b{margin-top:18px;padding:0;background:transparent;color:#fff;border-radius:0;border-bottom:1px solid rgba(255,255,255,.65)}.gateway-v3 .gateway-theme-summer .gateway-theme-copy b,.gateway-v3 .gateway-theme-heatstroke .gateway-theme-copy b{color:#fff}
.gateway-v3 .gateway-policy{display:grid;grid-template-columns:.8fr 1.2fr;max-width:1180px;margin:0 auto 100px;padding:56px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);border-radius:0;background:transparent;gap:70px}.gateway-v3 .gateway-policy>div{display:block}.gateway-v3 .gateway-policy h2{font-size:clamp(34px,4vw,50px)}.gateway-v3 .gateway-policy>div>p:last-child{color:#4a545e;font-size:13px;line-height:1.85}.gateway-v3 .gateway-policy ol{grid-column:2;grid-row:1/span 2;display:grid;grid-template-columns:1fr;margin:0;border:0}.gateway-v3 .gateway-policy li{display:grid;grid-template-columns:45px 150px 1fr;min-height:0;padding:19px 0;align-items:start;border-top:1px solid var(--line)}.gateway-v3 .gateway-policy li:last-child{border-bottom:1px solid var(--line)}.gateway-v3 .gateway-policy li+li{border-left:0}.gateway-v3 .gateway-policy li span,.gateway-v3 .gateway-policy li b,.gateway-v3 .gateway-policy li p{margin:0}.gateway-v3 .gateway-policy li b{font-size:15px}.gateway-v3 .gateway-policy li p{color:#4a545e;font-size:12px;line-height:1.7}.gateway-v3 .gateway-policy>a{align-self:end;color:var(--accent);font-size:12px;font-weight:800}
.gateway-v3 footer{display:grid;grid-template-columns:1fr auto;gap:30px;padding:58px max(24px,calc((100vw - 1180px)/2));background:var(--ink);color:#fff}.gateway-v3 footer>div>p{max-width:420px;margin:18px 0 0;color:rgba(255,255,255,.7);font-size:12px;line-height:1.8}.gateway-v3 footer nav{display:grid;grid-template-columns:1fr 1fr;gap:12px 28px;align-content:start}.gateway-v3 footer nav a{font-size:12px;font-weight:700}.gateway-v3 footer .footer-meta{grid-column:1/-1;display:flex;padding-top:22px;border-top:1px solid rgba(255,255,255,.16);justify-content:space-between;color:rgba(255,255,255,.55)}
@media(max-width:980px){.gateway-v3 .gateway-header nav{display:none}.gateway-v3 .mobile-site-menu{display:block}.gateway-v3 .gateway-hero{grid-template-columns:1fr;gap:34px}.gateway-v3 .gateway-hero-visual img{aspect-ratio:16/9}.gateway-v3 .gateway-purpose-grid{grid-template-columns:1fr 1fr}.gateway-v3 .gateway-purpose-grid>a{min-height:280px}.gateway-v3 .gateway-product-grid{grid-template-columns:1fr 1fr}.gateway-v3 .gateway-themes{grid-template-columns:1fr 1fr}.gateway-v3 .gateway-theme-heatstroke{grid-column:1/-1}.gateway-v3 .gateway-policy{grid-template-columns:1fr;gap:28px;padding-right:20px;padding-left:20px}.gateway-v3 .gateway-policy ol{grid-column:1;grid-row:auto}.gateway-v3 .gateway-policy>a{align-self:auto}}
@media(max-width:700px){.gateway-v3 .gateway-header{min-height:70px;padding:0 16px}.gateway-v3 .gateway-brand-lockup>p{display:none}.gateway-v3 .heat-alert-banner{width:calc(100% - 24px);border-radius:10px}.gateway-v3 .gateway-hero{padding:34px 18px 30px}.gateway-v3 .gateway-hero-copy h1{font-size:clamp(40px,12vw,56px)}.gateway-v3 .gateway-hero-lead{font-size:14px}.gateway-v3 .gateway-hero-actions{display:grid}.gateway-v3 .gateway-hero-actions a{text-align:center}.gateway-v3 .gateway-proof>div{min-width:0;flex:1;padding-right:10px}.gateway-v3 .gateway-proof>div+div{padding-left:10px}.gateway-v3 .gateway-proof dt{font-size:17px}.gateway-v3 .gateway-search{grid-template-columns:1fr;margin:8px 12px 0;padding:18px;gap:14px}.gateway-v3 .gateway-search>div{grid-template-columns:1fr}.gateway-v3 .gateway-search input{border-radius:6px}.gateway-v3 .gateway-search button{height:42px;margin-top:7px;border-radius:6px}.gateway-v3 .gateway-purpose{margin:68px auto;padding:0 16px}.gateway-v3 .gateway-section-heading{grid-template-columns:1fr;gap:12px}.gateway-v3 .gateway-section-heading h2{font-size:36px}.gateway-v3 .gateway-purpose-grid{grid-template-columns:1fr}.gateway-v3 .gateway-purpose-grid>a{min-height:240px}.gateway-v3 .gateway-product-grid{grid-template-columns:1fr}.gateway-v3 .gateway-products{padding:66px 16px}.gateway-v3 .gateway-products-footer{display:block}.gateway-v3 .gateway-products-footer>a{display:inline-block;margin-top:12px}.gateway-v3 .gateway-themes{grid-template-columns:1fr;padding:68px 16px}.gateway-v3 .gateway-theme,.gateway-v3 .gateway-theme-heatstroke{grid-column:auto;min-height:330px}.gateway-v3 .gateway-policy{margin-bottom:70px}.gateway-v3 .gateway-policy li{grid-template-columns:38px 1fr}.gateway-v3 .gateway-policy li p{grid-column:2;margin-top:5px}.gateway-v3 footer{grid-template-columns:1fr;padding:44px 22px}.gateway-v3 footer .footer-meta{display:grid;gap:8px}}
/* Homepage 2026 conversion redesign: decision-first, editorial, ad-safe. */
.gateway-v4{
  --g-ink:#0d2238;
  --g-deep:#16334f;
  --g-teal:#16334f;
  --g-teal-dark:#16334f;
  --g-mint:#f0f7fd;
  --g-sand:#eef1f3;
  --g-paper:#f0f7fd;
  --g-line:#d4dade;
  --g-muted:#4a545e;
  color:var(--g-ink);
  background:var(--g-paper);
}
.gateway-v4 *{box-sizing:border-box}
.gateway-v4 a{text-decoration:none}
.gateway-v4 .eyebrow{margin:0;color:var(--g-teal);font:800 10px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.16em}
.gateway-v4 .ad-bar{display:flex;min-height:34px;align-items:center;justify-content:center;gap:12px;padding:7px 20px;color:#dcebf9;background:#0d2238;font-size:10px;letter-spacing:.03em}
.gateway-v4 .ad-bar b{padding:3px 7px;border:1px solid rgba(255,255,255,.36);border-radius:3px;color:#fff;font-size:9px}
.gateway-v4 .ad-bar span{color:#dcebf9}
.gateway-v4 .gateway-header{position:sticky;z-index:30;top:0;display:flex;min-height:76px;align-items:center;justify-content:space-between;padding:0 max(22px,calc((100vw - 1240px)/2));border-bottom:1px solid rgb(13 34 56 / .1);background:rgba(240,247,253,.96);box-shadow:none;backdrop-filter:blur(16px)}
.gateway-v4 .gateway-brand-lockup{display:flex;align-items:center;gap:17px}
.gateway-v4 .gateway-brand-lockup .logo{display:flex;align-items:center;gap:10px;color:var(--g-ink)}
.gateway-v4 .gateway-brand-lockup .logo span{width:34px;height:34px;background:var(--g-teal);box-shadow:none}
.gateway-v4 .gateway-brand-lockup .logo b{font-size:17px;letter-spacing:-.04em}
.gateway-v4 .gateway-brand-lockup>p{margin:0;padding-left:17px;border-left:1px solid var(--g-line);color:#4a545e;font-size:10px}
.gateway-v4 .gateway-header>nav{display:flex;align-items:center;gap:2px}
.gateway-v4 .gateway-header>nav a{padding:10px 9px;border-radius:4px;color:#16334f;font-size:11px;font-weight:700}
.gateway-v4 .gateway-header>nav a:hover,.gateway-v4 .gateway-header>nav a:focus-visible{color:#fff;background:var(--g-teal)}
.gateway-v4 .mobile-site-menu{display:none}
.gateway-v4 .heat-alert-banner{width:min(1240px,calc(100% - 36px));margin:18px auto 0;border:1px solid #dcebf9;border-radius:8px;box-shadow:none}
.gateway-v4>.heat-alert-banner{width:100%;margin:0;padding-right:max(24px,calc((100vw - 1240px)/2));padding-left:max(24px,calc((100vw - 1240px)/2));border-right:0;border-left:0;border-radius:0}

.site-guide-banners{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;width:min(1240px,calc(100% - 36px));margin:14px auto}
.site-guide-banner{position:relative;display:flex;min-width:0;min-height:154px;flex-direction:column;justify-content:flex-end;isolation:isolate;overflow:hidden;padding:52px 54px 20px 20px;border:1px solid rgb(13 34 56 / .12);border-radius:9px;color:#fff;background:#16334f;transition:transform .2s ease,box-shadow .2s ease}
.site-guide-banner>img{position:absolute;z-index:-2;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .3s ease}.site-guide-banner:before{position:absolute;z-index:-1;inset:0;content:"";background:linear-gradient(180deg,rgb(13 34 56 / .05),rgb(13 34 56 / .86))}.site-guide-banner:hover>img{transform:scale(1.035)}
.site-guide-banner:after{position:absolute;right:17px;bottom:16px;display:grid;width:30px;height:30px;place-items:center;border:1px solid rgba(255,255,255,.6);border-radius:50%;color:#fff;background:rgb(13 34 56 / .7);content:"→";font-size:12px;font-weight:900}
.site-guide-banner:hover,.site-guide-banner:focus-visible{transform:translateY(-2px);box-shadow:0 10px 24px rgb(22 51 79 / .11)}
.site-guide-banner small{font:800 8px ui-monospace,monospace;letter-spacing:.14em;opacity:.85}
.site-guide-banner strong{margin-top:6px;overflow-wrap:anywhere;color:#fff;font-size:19px;line-height:1.35;letter-spacing:-.035em}
.site-guide-banner>span{margin-top:7px;color:rgba(255,255,255,.85);font-size:10px;font-weight:700}
.site-guide-banner.banner-aircon{color:#fff;background:#16334f}
.site-guide-banner.banner-aircon:after{background:#0f5cab}
.site-guide-banner.banner-appliances{color:#fff;background:#0d2238}
.site-guide-banner.banner-appliances:after{background:#16334f}
.site-guide-banner.banner-summer{color:#fff;background:#0f5cab}
.site-guide-banner.banner-summer:after{background:#1273cc}

.site-back-to-top{position:fixed;z-index:80;right:18px;bottom:18px;display:flex;width:62px;height:62px;flex-direction:column;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.5);border-radius:50%;color:#fff;background:rgb(13 34 56 / .92);box-shadow:0 10px 28px rgb(13 34 56 / .24);font-size:9px;font-weight:800;line-height:1.15;backdrop-filter:blur(10px);transition:transform .2s ease,background .2s ease}
.site-back-to-top span{margin-bottom:3px;font-size:17px;line-height:1}
.site-back-to-top:hover,.site-back-to-top:focus-visible{color:#fff;background:#16334f;transform:translateY(-3px)}

.gateway-v4 .gateway-hero{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(420px,.98fr);width:min(1240px,calc(100% - 36px));min-height:580px;margin:18px auto 0;overflow:hidden;border:1px solid #dcebf9;border-radius:12px;background:#fff;box-shadow:none}
.gateway-v4 .gateway-hero-copy{display:flex;flex-direction:column;justify-content:center;padding:clamp(48px,6vw,82px);background:linear-gradient(135deg,#f0f7fd 0%,#f0f7fd 100%)}
.gateway-v4 .gateway-hero-kicker{display:flex;flex-wrap:wrap;align-items:center;gap:7px;margin:0;color:#0f5cab;font-size:11px;font-weight:800}
.gateway-v4 .gateway-hero-kicker span{padding:5px 8px;border:1px solid #6aa9e0;border-radius:3px;color:var(--g-teal);background:#fff;font-size:10px}
.gateway-v4 .gateway-hero-copy h1{margin:20px 0 0;color:var(--g-ink);font-size:clamp(43px,4.6vw,65px);font-weight:700;line-height:1.13;letter-spacing:-.065em}
.gateway-v4 .gateway-hero-copy h1 span{color:var(--g-teal)}
.gateway-v4 .gateway-hero-lead{max-width:620px;margin:26px 0 0;color:#0f5cab;font-size:15px;line-height:1.95}
.gateway-v4 .gateway-hero-actions{display:flex;gap:10px;margin-top:32px}
.gateway-v4 .gateway-hero-actions a{display:flex;min-height:48px;align-items:center;justify-content:center;padding:0 19px;border:1px solid var(--g-teal);border-radius:5px;color:#fff;background:var(--g-teal);font-size:12px;font-weight:800}
.gateway-v4 .gateway-hero-actions a+ a{color:var(--g-teal);background:transparent}
.gateway-v4 .gateway-hero-actions a:hover{background:var(--g-teal-dark);color:#fff;border-color:var(--g-teal-dark)}
.gateway-v4 .gateway-proof{display:flex;margin:40px 0 0;padding:22px 0 0;border-top:1px solid #dcebf9}
.gateway-v4 .gateway-proof>div{min-width:110px;padding-right:24px}
.gateway-v4 .gateway-proof>div+div{padding-left:24px;border-left:1px solid #dcebf9}
.gateway-v4 .gateway-proof dt{font:800 22px/1 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:-.06em}
.gateway-v4 .gateway-proof dd{margin:8px 0 0;color:#68737e;font-size:9px;font-weight:700}
.gateway-v4 .gateway-hero-visual{min-width:0;padding:24px;background:#dcebf9}
.gateway-v4 .gateway-hero-catalog{display:flex;height:100%;min-height:532px;flex-direction:column;gap:12px;padding:18px;border:1px solid #dcebf9;border-radius:9px;background:#f0f7fd}
.gateway-v4 .gateway-hero-catalog-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:1px 2px 4px}
.gateway-v4 .gateway-hero-catalog-head small{color:#0f5cab;font-size:10px;font-weight:800}
.gateway-v4 .gateway-hero-catalog-head b{color:var(--g-teal);font:800 10px ui-monospace,monospace}
.gateway-v4 .gateway-hero-category{position:relative;display:block;min-height:178px;overflow:hidden;border:1px solid #dcebf9;border-radius:7px;color:#fff;background:#16334f}
.gateway-v4 .gateway-hero-category-large{min-height:222px}
.gateway-v4 .gateway-hero-category img{width:100%;height:100%;object-fit:cover;transition:transform .25s ease}
.gateway-v4 .gateway-hero-category:after{position:absolute;inset:0;content:"";background:linear-gradient(180deg,rgb(13 34 56 / .02) 26%,rgb(13 34 56 / .87) 100%)}
.gateway-v4 .gateway-hero-category:hover img{transform:scale(1.025)}
.gateway-v4 .gateway-hero-category>span{position:absolute;z-index:1;right:17px;bottom:15px;left:17px;display:grid}
.gateway-v4 .gateway-hero-category small{font:800 8px ui-monospace,monospace;letter-spacing:.12em}
.gateway-v4 .gateway-hero-category b{margin-top:3px;font-size:23px;letter-spacing:-.04em}
.gateway-v4 .gateway-hero-category em{margin-top:4px;color:#f0f7fd;font-size:9px;font-style:normal}
.gateway-v4 .gateway-hero-category-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.gateway-v4 .gateway-hero-catalog>p{margin:auto 2px 0;color:#4a545e;font-size:9px;line-height:1.5}
.gateway-v4 .gateway-hero-departments{display:grid;grid-template-columns:1fr 1fr;gap:9px;flex:1}
.gateway-v4 .gateway-hero-departments a{position:relative;display:flex;min-width:0;min-height:112px;flex-direction:column;padding:16px 38px 15px 16px;border:1px solid #dcebf9;border-radius:6px;color:var(--g-ink);background:#fff}
.gateway-v4 .gateway-hero-departments a:hover{border-color:var(--g-teal);background:#f0f7fd}
.gateway-v4 .gateway-hero-departments span{color:var(--g-teal);font:800 8px ui-monospace,monospace}
.gateway-v4 .gateway-hero-departments b{margin-top:12px;font-size:17px;letter-spacing:-.04em}
.gateway-v4 .gateway-hero-departments em{margin-top:5px;color:#4a545e;font-size:9px;font-style:normal;line-height:1.5}
.gateway-v4 .gateway-hero-departments i{position:absolute;right:15px;bottom:14px;color:var(--g-teal);font-size:16px;font-style:normal}

/* Use one clear lifestyle image in the hero: this explains the site's subject before the visitor reads the menus. */
.gateway-v4 .gateway-hero-visual.gateway-hero-photo { position: relative; min-height: 580px; padding: 0; overflow: hidden; background: #f0f7fd; }
.gateway-v4 .gateway-hero-photo > img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.gateway-v4 .gateway-hero-photo::after { position: absolute; inset: 0; content: ""; background: linear-gradient(180deg, transparent 48%, rgb(13 34 56 / 72%) 100%); pointer-events: none; }
.gateway-v4 .gateway-hero-photo-caption { position: absolute; z-index: 1; right: 24px; bottom: 24px; left: 24px; display: grid; gap: 6px; color: #fff; }
.gateway-v4 .gateway-hero-photo-caption b { font-size: 20px; letter-spacing: -.03em; }
.gateway-v4 .gateway-hero-photo-caption span { color: rgb(255 255 255 / 84%); font-size: 11px; }

.gateway-v4 .gateway-start{display:grid;grid-template-columns:290px minmax(0,1fr);gap:54px;width:min(1240px,calc(100% - 36px));margin:86px auto 0}
.gateway-v4 .gateway-start-heading h2{margin:8px 0 0;font-size:clamp(30px,3.6vw,44px);line-height:1.25;letter-spacing:-.055em}
.gateway-v4 .gateway-start-heading>p:last-child{margin:18px 0 0;color:var(--g-muted);font-size:12px;line-height:1.8}
.gateway-v4 .gateway-start-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--g-line);border-left:1px solid var(--g-line)}
.gateway-v4 .gateway-start-grid a{display:flex;min-width:0;min-height:245px;flex-direction:column;padding:24px;border-right:1px solid var(--g-line);border-bottom:1px solid var(--g-line);color:var(--g-ink);background:#fff}
.gateway-v4 .gateway-start-grid a:hover{background:#f0f7fd}
.gateway-v4 .gateway-start-grid a>span{color:var(--g-teal);font:800 11px ui-monospace,monospace}
.gateway-v4 .gateway-start-grid small{margin-top:38px;color:#68737e;font-size:9px;line-height:1.5}
.gateway-v4 .gateway-start-grid strong{margin-top:8px;font-size:23px;letter-spacing:-.04em}
.gateway-v4 .gateway-start-grid em{margin-top:7px;color:#4a545e;font-size:11px;font-style:normal}
.gateway-v4 .gateway-start-grid b{display:flex;justify-content:space-between;margin-top:auto;padding-top:22px;color:var(--g-teal);font-size:10px}
.gateway-v4 .gateway-top-affiliate{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(300px,.95fr);gap:32px;align-items:center;width:min(1240px,calc(100% - 36px));margin:54px auto 0;padding:32px 34px;border:1px solid #dcebf9;border-radius:12px;background:linear-gradient(135deg,#f0f7fd 0%,#fff 100%)}
.gateway-v4 .gateway-top-affiliate-copy h2{margin:10px 0 0;color:var(--g-ink);font-size:clamp(30px,3.6vw,46px);line-height:1.2;letter-spacing:-.055em}
.gateway-v4 .gateway-top-affiliate-copy>p:not(.eyebrow){margin:18px 0 0;max-width:58ch;color:#0f5cab;font-size:13px;line-height:1.9}
.gateway-v4 .gateway-top-affiliate-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.gateway-v4 .gateway-top-affiliate-actions a{display:flex;min-height:46px;align-items:center;justify-content:center;padding:0 18px;border-radius:5px;font-size:11px;font-weight:800}
.gateway-v4 .gateway-top-affiliate-link{color:#fff;background:var(--g-teal)}
.gateway-v4 .gateway-top-affiliate-actions .cta-secondary{border:1px solid var(--g-teal);color:var(--g-teal);background:#fff}
.gateway-v4 .gateway-top-affiliate-copy>small{display:block;margin-top:14px;color:#68737e;font-size:10px;line-height:1.7}
.gateway-v4 .gateway-top-affiliate-banner{display:flex;align-items:center;justify-content:center;min-height:168px;padding:28px;border:1px solid #dcebf9;border-radius:10px;background:#fff}
.gateway-v4 .gateway-top-affiliate-banner img{display:block;width:100%;max-width:320px;height:auto}

.gateway-v4 .gateway-search{display:grid;grid-template-columns:.72fr 1.28fr;width:min(1020px,calc(100% - 36px));margin:50px auto 0;padding:24px 26px;gap:30px;align-items:center;border:1px solid #dcebf9;border-radius:8px;background:#fff;box-shadow:0 12px 38px rgb(22 51 79 / .06);scroll-margin-top:110px}
.gateway-v4 .gateway-search label small,.gateway-v4 .gateway-search label b,.gateway-v4 .gateway-search label span{display:block}
.gateway-v4 .gateway-search label small{color:var(--g-teal);font:800 9px ui-monospace,monospace;letter-spacing:.15em}
.gateway-v4 .gateway-search label b{margin-top:6px;font-size:15px}
.gateway-v4 .gateway-search label span{margin-top:4px;color:#68737e;font-size:9px}
.gateway-v4 .gateway-search>div{display:grid;grid-template-columns:1fr auto}
.gateway-v4 .gateway-search input{min-width:0;height:48px;padding:0 15px;border:1px solid #d4dade;border-radius:5px 0 0 5px;background:#fafbfd;font:inherit;font-size:12px}
.gateway-v4 .gateway-search button{padding:0 22px;border:0;border-radius:0 5px 5px 0;color:#fff;background:var(--g-teal);font-size:11px;font-weight:800}

.gateway-v4 .gateway-aircon-feature{display:grid;grid-template-columns:minmax(0,.92fr) minmax(420px,1.08fr);width:min(1240px,calc(100% - 36px));margin:54px auto 0;overflow:hidden;border:1px solid #dcebf9;border-radius:11px;background:linear-gradient(135deg,#f0f7fd 0%,#f0f7fd 100%)}
.gateway-v4 .gateway-aircon-copy{display:flex;min-width:0;flex-direction:column;justify-content:center;padding:48px clamp(30px,4vw,58px)}
.gateway-v4 .gateway-aircon-copy .eyebrow{margin:0;color:#0f5cab}
.gateway-v4 .gateway-aircon-copy h2{margin:12px 0 0;color:#16334f;font-size:clamp(35px,4vw,51px);line-height:1.17;letter-spacing:-.06em}
.gateway-v4 .gateway-aircon-copy>p:not(.eyebrow){max-width:570px;margin:20px 0 0;color:#0f5cab;font-size:12px;line-height:1.9}
.gateway-v4 .gateway-aircon-actions{display:flex;align-items:center;gap:18px;margin-top:25px}
.gateway-v4 .gateway-aircon-actions>a:first-child{display:flex;min-height:46px;align-items:center;justify-content:space-between;gap:24px;padding:0 18px;border-radius:5px;color:#fff;background:#0f5cab;font-size:11px;font-weight:800}
.gateway-v4 .gateway-aircon-actions>a:last-child{color:#0f5cab;border-bottom:1px solid #1273cc;font-size:10px;font-weight:800}
.gateway-v4 .gateway-aircon-copy>nav{display:flex;flex-wrap:wrap;align-items:center;gap:7px;margin-top:27px;padding-top:20px;border-top:1px solid #dcebf9}
.gateway-v4 .gateway-aircon-copy>nav span{margin-right:4px;color:#1273cc;font-size:9px;font-weight:800}
.gateway-v4 .gateway-aircon-copy>nav a{padding:6px 9px;border:1px solid #6aa9e0;border-radius:3px;color:#0f5cab;background:rgba(255,255,255,.72);font-size:9px;font-weight:800}
.gateway-v4 .gateway-aircon-copy>nav a:hover{color:#fff;background:#0f5cab;border-color:#0f5cab}
.gateway-v4 .gateway-aircon-visual{position:relative;display:block;min-height:390px;overflow:hidden;background:#f0f7fd}
.gateway-v4 .gateway-aircon-visual img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}
.gateway-v4 .gateway-aircon-visual:hover img{transform:scale(1.025)}
.gateway-v4 .gateway-aircon-visual>span{position:absolute;right:18px;bottom:18px;display:flex;align-items:baseline;gap:5px;padding:9px 12px;border:1px solid rgba(255,255,255,.8);border-radius:4px;color:#fff;background:rgba(22,51,79,.86);font-size:9px;font-weight:800;backdrop-filter:blur(7px)}
.gateway-v4 .gateway-aircon-visual>span b{font:900 23px/1 ui-monospace,monospace}

.gateway-v4 .monetization-slot{width:min(1060px,calc(100% - 36px));margin:42px auto 0;padding:10px;border:1px solid #d4dade;border-radius:7px;background:#eef1f3}
.gateway-v4 .monetization-label{width:max-content;margin:0 0 8px 2px;padding:2px 6px;border:1px solid #9aa5af;border-radius:2px;color:#4a545e;background:#fff;font-size:8px;font-weight:800;letter-spacing:.08em}
.gateway-v4 .house-ad{display:grid;grid-template-columns:minmax(180px,280px) minmax(0,1fr) auto;min-height:116px;align-items:center;gap:30px;padding:24px 28px;border:1px solid #d4dade;border-radius:5px;color:var(--g-ink);background:#fff}
.gateway-v4 .house-ad-image{overflow:hidden;border-radius:4px;background:#e5ece9;aspect-ratio:16/9}
.gateway-v4 .house-ad-image img{width:100%;height:100%;object-fit:cover;display:block}
.gateway-v4 .house-ad span{display:flex;flex-direction:column;min-width:0}
.gateway-v4 .house-ad small{color:#68737e;font:800 8px ui-monospace,monospace;letter-spacing:.13em}
.gateway-v4 .house-ad strong{margin-top:7px;font-size:21px;letter-spacing:-.035em}
.gateway-v4 .house-ad em{margin-top:6px;color:#4a545e;font-size:11px;font-style:normal}
.gateway-v4 .house-ad>b{display:flex;min-width:170px;align-items:center;justify-content:space-between;padding:13px 15px;color:#fff;background:var(--g-teal);font-size:10px}
.gateway-v4 .house-ad>b i{font-size:16px;font-style:normal}
.gateway-v4 .adsbygoogle{min-height:100px;background:#fff}

.gateway-v4 .gateway-purpose,.gateway-v4 .gateway-services{width:min(1240px,calc(100% - 36px));margin:96px auto 0;scroll-margin-top:110px}
.gateway-v4 .gateway-section-heading{display:grid;grid-template-columns:1fr minmax(290px,420px);gap:60px;align-items:end;margin-bottom:31px}
.gateway-v4 .gateway-section-heading h2{margin:7px 0 0;font-size:clamp(32px,4vw,50px);line-height:1.22;letter-spacing:-.055em}
.gateway-v4 .gateway-section-heading>p{margin:0;color:var(--g-muted);font-size:12px;line-height:1.9}
.gateway-v4 .gateway-purpose-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.gateway-v4 .gateway-purpose-grid>a{display:grid;grid-template-columns:43% 57%;min-height:230px;overflow:hidden;border:1px solid var(--g-line);border-radius:7px;color:var(--g-ink);background:#fff}
.gateway-v4 .gateway-purpose-image{position:relative;min-height:230px;overflow:hidden;background:#eef1f3}
.gateway-v4 .gateway-purpose-image img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}
.gateway-v4 .gateway-purpose-grid>a:hover img{transform:scale(1.03)}
.gateway-v4 .gateway-purpose-image span{position:absolute;top:12px;left:12px;padding:5px 8px;border-radius:3px;color:var(--g-ink);background:rgba(255,255,255,.92);font-size:9px;font-weight:800}
.gateway-v4 .gateway-purpose-grid>a>div:last-child{display:flex;min-width:0;flex-direction:column;padding:25px}
.gateway-v4 .gateway-purpose-grid small{color:var(--g-teal);font:800 8px ui-monospace,monospace;letter-spacing:.11em}
.gateway-v4 .gateway-purpose-grid strong{margin-top:13px;font-size:22px;letter-spacing:-.04em}
.gateway-v4 .gateway-purpose-grid em{margin-top:8px;color:#4a545e;font-size:11px;font-style:normal}
.gateway-v4 .gateway-purpose-grid b{display:flex;justify-content:space-between;margin-top:auto;padding-top:18px;border-top:1px solid #eef1f3;color:var(--g-teal);font-size:10px}
.gateway-v4 .gateway-purpose-grid b i{font-size:15px;font-style:normal}

.gateway-v4 .gateway-products{max-width:none;margin:96px 0 0;padding:86px max(18px,calc((100vw - 1240px)/2));background:#f0f7fd}
.gateway-v4 .gateway-product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.gateway-v4 .gateway-product-card{display:grid;grid-template-rows:auto 1fr auto;overflow:hidden;border:1px solid #dcebf9;border-radius:7px;background:#fff}
.gateway-v4 .gateway-product-image{position:relative;display:block;aspect-ratio:4/3;border-bottom:1px solid #eef1f3;background:#fff}
.gateway-v4 .gateway-product-image img{width:100%;height:100%;padding:22px;object-fit:contain}
.gateway-v4 .gateway-product-image span{position:absolute;top:13px;right:13px;padding:7px 11px;border:1px solid #dcebf9;border-radius:4px;color:var(--g-ink);background:rgba(255,255,255,.96);font-size:14px;font-weight:800}
.gateway-v4 .gateway-product-copy{padding:20px 20px 14px}
.gateway-v4 .gateway-product-copy small{color:var(--g-teal);font:800 12px ui-monospace,monospace;letter-spacing:.08em}
.gateway-v4 .gateway-product-copy h3{margin:9px 0 15px;font-size:18px;line-height:1.45;letter-spacing:-.025em}
.gateway-v4 .gateway-product-copy h3 a{color:var(--g-ink)}
.gateway-v4 .gateway-product-copy p{margin:0;padding-top:13px;border-top:1px solid #eef1f3;color:#4a545e;font-size:14px;line-height:1.75}
.gateway-v4 .gateway-product-copy p span{display:block;margin-bottom:3px;color:#68737e;font-size:11px;font-weight:800;letter-spacing:.08em}
.gateway-v4 .gateway-product-link{display:flex;justify-content:space-between;margin:0 20px;padding:13px 0 17px;border-top:1px solid #dcebf9;color:var(--g-teal);font-size:12px;font-weight:800}
.gateway-v4 .gateway-products-footer{display:flex;align-items:center;justify-content:space-between;gap:30px;margin-top:22px}
.gateway-v4 .gateway-products-footer p{max-width:780px;margin:0;color:#4a545e;font-size:9px;line-height:1.7}
.gateway-v4 .gateway-products-footer>a{flex:none;color:var(--g-teal);font-size:11px;font-weight:800}

.gateway-v4 .gateway-service-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--g-line);border-left:1px solid var(--g-line)}
.gateway-v4 .gateway-service-grid>a,.gateway-v4 .gateway-service-grid>article{display:grid;grid-template-columns:1fr auto;min-height:215px;padding:24px;border-right:1px solid var(--g-line);border-bottom:1px solid var(--g-line);color:var(--g-ink);background:#fff}
.gateway-v4 .gateway-service-grid>a:hover{background:#f0f7fd}
.gateway-v4 .gateway-service-grid>article{color:#4a545e;background:#eef1f3}
.gateway-v4 .gateway-service-grid span{color:var(--g-teal);font:800 10px ui-monospace,monospace}
.gateway-v4 .gateway-service-grid small{justify-self:end;padding:3px 6px;border:1px solid #d4dade;border-radius:3px;color:#4a545e;background:#fff;font-size:8px;font-weight:800}
.gateway-v4 .gateway-service-grid strong{grid-column:1/-1;align-self:end;margin-top:34px;font-size:19px;letter-spacing:-.035em}
.gateway-v4 .gateway-service-grid em{grid-column:1/-1;margin-top:6px;color:#4a545e;font-size:10px;font-style:normal}
.gateway-v4 .gateway-service-grid b{grid-column:1/-1;margin-top:20px;padding-top:14px;border-top:1px solid #d4dade;color:var(--g-teal);font-size:9px}
.gateway-v4 .gateway-service-grid>article b{color:#68737e}
.gateway-v4 .gateway-service-note{margin:16px 0 0;color:#68737e;font-size:9px;line-height:1.7}
.gateway-v4 .monetization-home-mid{margin-top:60px}

.gateway-v4 .gateway-library{display:grid;grid-template-columns:330px 1fr;gap:70px;width:min(1140px,calc(100% - 36px));margin:96px auto 0;padding:60px 0;border-top:1px solid var(--g-line);border-bottom:1px solid var(--g-line)}
.gateway-v4 .gateway-library h2{margin:7px 0 0;font-size:clamp(32px,4vw,48px);line-height:1.2;letter-spacing:-.055em}
.gateway-v4 .gateway-library>div>p:last-child{margin:18px 0 0;color:var(--g-muted);font-size:11px;line-height:1.8}
.gateway-v4 .gateway-library nav{border-top:1px solid var(--g-line)}
.gateway-v4 .gateway-library nav a{display:grid;grid-template-columns:1fr auto;align-items:center;padding:19px 5px;border-bottom:1px solid var(--g-line);color:var(--g-ink)}
.gateway-v4 .gateway-library nav a:hover{padding-right:12px;color:var(--g-teal)}
.gateway-v4 .gateway-library nav span{font:800 8px ui-monospace,monospace;letter-spacing:.11em}
.gateway-v4 .gateway-library nav b{grid-column:1;font-size:17px}
.gateway-v4 .gateway-library nav em{grid-column:1;color:#4a545e;font-size:9px;font-style:normal}
.gateway-v4 .gateway-library nav i{grid-column:2;grid-row:1/4;font-size:22px;font-style:normal}

.gateway-v4 .gateway-policy{display:grid;grid-template-columns:.78fr 1.22fr;gap:70px;width:min(1140px,calc(100% - 36px));margin:80px auto 100px;padding:0;border:0;border-radius:0;background:transparent}
.gateway-v4 .gateway-policy>div{display:block}
.gateway-v4 .gateway-policy h2{margin:7px 0 0;font-size:clamp(32px,4vw,48px);line-height:1.22;letter-spacing:-.055em}
.gateway-v4 .gateway-policy>div>p:not(.eyebrow){margin:18px 0 0;color:var(--g-muted);font-size:11px;line-height:1.8}
.gateway-v4 .gateway-policy>div>a{display:inline-block;margin-top:22px;color:var(--g-teal);font-size:10px;font-weight:800}
.gateway-v4 .gateway-policy ol{display:grid;grid-template-columns:1fr;margin:0;padding:0;border:0;list-style:none}
.gateway-v4 .gateway-policy li{display:grid;grid-template-columns:40px 155px 1fr;min-height:0;align-items:start;padding:18px 0;border-top:1px solid var(--g-line)}
.gateway-v4 .gateway-policy li:last-child{border-bottom:1px solid var(--g-line)}
.gateway-v4 .gateway-policy li+li{border-left:0}

/* Image-led navigation makes each destination understandable before reading the label. */
.gateway-v4 .gateway-start-grid{border:0;gap:12px}
.gateway-v4 .gateway-start-grid a{display:grid;grid-template-rows:clamp(132px,18vw,172px) auto auto 1fr auto;min-height:0;padding:0;overflow:hidden;border:1px solid var(--g-line);border-radius:9px;background:#fff}
.gateway-v4 .gateway-start-grid a>img{width:100%;height:100%;min-height:clamp(132px,18vw,172px);object-fit:cover}
.gateway-v4 .gateway-start-grid a>span{margin:17px 18px 0}
.gateway-v4 .gateway-start-grid a>small{margin:9px 18px 0}
.gateway-v4 .gateway-start-grid a>strong,.gateway-v4 .gateway-start-grid a>em{margin-right:18px;margin-left:18px}
.gateway-v4 .gateway-start-grid a>strong{font-size:clamp(20px,2.1vw,23px);line-height:1.28;letter-spacing:-.04em;overflow-wrap:anywhere;text-wrap:pretty}
.gateway-v4 .gateway-start-grid a>em{margin-top:10px;font-size:12px;line-height:1.7}
.gateway-v4 .gateway-start-grid a>b{align-self:end;margin:0 18px;padding:18px 0;color:var(--g-teal);font-size:11px}
.gateway-v4 .gateway-library{grid-template-columns:1fr;gap:30px;width:min(1240px,calc(100% - 36px));padding:62px 0}.gateway-v4 .gateway-library>div{display:grid;grid-template-columns:1fr 1fr;align-items:end;gap:40px}.gateway-v4 .gateway-library>div>p:last-child{margin:0}.gateway-v4 .gateway-library nav{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;border:0}.gateway-v4 .gateway-library nav a{display:grid;grid-template-columns:1fr auto;overflow:hidden;padding:0 0 20px;border:1px solid var(--g-line);border-radius:10px;background:#fff}.gateway-v4 .gateway-library nav a:hover{padding-right:0;color:var(--g-teal);box-shadow:0 12px 30px rgb(13 34 56 / .09)}.gateway-v4 .gateway-library nav img{grid-column:1/-1;width:100%;height:190px;object-fit:cover;margin-bottom:19px}.gateway-v4 .gateway-library nav span,.gateway-v4 .gateway-library nav b,.gateway-v4 .gateway-library nav em{margin-left:20px}.gateway-v4 .gateway-library nav i{margin-right:20px}.gateway-v4 .gateway-library nav b{font-size:21px}.gateway-v4 .gateway-library nav em{font-size:11px;margin-top:4px}.gateway-v4 .gateway-policy{gap:28px;padding:28px;border:1px solid #d4dade;border-radius:14px;background:#f0f7fd}.gateway-v4 .gateway-policy>div>img{width:100%;aspect-ratio:2/1;object-fit:cover;border-radius:9px;margin-bottom:24px}.gateway-v4 .gateway-policy ol{align-self:stretch;background:#fff;border-radius:9px;padding:12px 24px}.gateway-v4 .gateway-policy li{grid-template-columns:42px 160px 1fr;padding:24px 0}

@media(max-width:900px){.gateway-v4 .gateway-start-grid{grid-template-columns:repeat(2,1fr)}.gateway-v4 .gateway-library nav{grid-template-columns:1fr 1fr}.gateway-v4 .gateway-library nav a:last-child{grid-column:1/-1}.gateway-v4 .gateway-policy{grid-template-columns:1fr}.gateway-v4 .gateway-policy>div>img{aspect-ratio:16/7}}@media(max-width:620px){.gateway-v4 .gateway-start-grid,.gateway-v4 .gateway-library nav,.gateway-v4 .gateway-library>div{grid-template-columns:1fr}.gateway-v4 .gateway-start-grid a{grid-template-rows:180px auto auto 1fr auto;min-height:0}.gateway-v4 .gateway-library nav a:last-child{grid-column:auto}.gateway-v4 .gateway-library nav img{height:170px}.gateway-v4 .gateway-policy{width:calc(100% - 28px);padding:16px}.gateway-v4 .gateway-policy ol{padding:7px 16px}.gateway-v4 .gateway-policy li{grid-template-columns:35px 1fr}.gateway-v4 .gateway-policy li p{grid-column:2}}
.gateway-v4 .gateway-policy li span{color:var(--g-teal);font:800 9px ui-monospace,monospace}
.gateway-v4 .gateway-policy li b{margin:0;font-size:14px}
.gateway-v4 .gateway-policy li p{margin:0;color:#4a545e;font-size:10px;line-height:1.7}

.gateway-v4 footer{display:grid;grid-template-columns:1fr auto;gap:34px;padding:58px max(24px,calc((100vw - 1140px)/2));color:#fff;background:var(--g-ink)}
.gateway-v4 footer .logo{display:flex;align-items:center;gap:10px;color:#fff}
.gateway-v4 footer .logo span{width:34px;height:34px;background:#fff;box-shadow:none}
.gateway-v4 footer>div>p{max-width:430px;margin:17px 0 0;color:rgba(255,255,255,.68);font-size:10px;line-height:1.8}
.gateway-v4 footer nav{display:grid;grid-template-columns:1fr 1fr;gap:10px 25px;align-content:start}
.gateway-v4 footer nav a{color:#fff;font-size:10px;font-weight:700}
.gateway-v4 footer .footer-meta{grid-column:1/-1;display:flex;justify-content:space-between;padding-top:20px;border-top:1px solid rgba(255,255,255,.16);color:rgba(255,255,255,.5);font-size:9px}

@media(max-width:1050px){
  .gateway-v4 .gateway-header>nav{display:none}.gateway-v4 .mobile-site-menu{display:block}
  .site-guide-banners{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:4px}.site-guide-banner{flex:0 0 min(360px,78vw);scroll-snap-align:start}
  .gateway-v4 .gateway-hero{grid-template-columns:1fr}.gateway-v4 .gateway-hero-visual{min-height:430px}
  .gateway-v4 .gateway-top-affiliate{grid-template-columns:1fr;gap:22px;padding:24px}
  .gateway-v4 .gateway-aircon-feature{grid-template-columns:1fr}.gateway-v4 .gateway-aircon-visual{min-height:360px}
  .gateway-v4 .gateway-start{grid-template-columns:1fr}.gateway-v4 .gateway-start-heading{max-width:560px}.gateway-v4 .gateway-start-grid{grid-template-columns:repeat(2,1fr)}
  .gateway-v4 .gateway-service-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:760px){
  .gateway-v4 .ad-bar{display:block;text-align:center}.gateway-v4 .ad-bar b{display:inline-block;margin-right:6px}.gateway-v4 .ad-bar span{font-size:8px}
  .gateway-v4 .gateway-header{min-height:66px;padding:0 16px}.gateway-v4 .gateway-brand-lockup>p{display:none}
  .site-guide-banners{width:calc(100% - 24px);margin:10px auto;gap:8px}.site-guide-banner{min-height:135px;padding:42px 44px 16px 16px}.site-guide-banner strong{font-size:16px}.site-back-to-top{right:12px;bottom:12px;width:54px;height:54px;font-size:8px}.site-back-to-top span{font-size:15px}
  .gateway-v4 .heat-alert-banner{width:calc(100% - 24px);margin-top:12px}
  .gateway-v4>.heat-alert-banner{width:100%;margin-top:0;padding-right:12px;padding-left:12px}
  .gateway-v4 .gateway-hero{width:calc(100% - 24px);margin-top:12px}.gateway-v4 .gateway-hero-copy{padding:38px 24px 42px}.gateway-v4 .gateway-hero-copy h1{font-size:clamp(42px,12vw,56px)}.gateway-v4 .gateway-hero-lead{font-size:13px}
  .gateway-v4 .gateway-top-affiliate{width:calc(100% - 24px);margin-top:38px;padding:22px 18px}
  .gateway-v4 .gateway-top-affiliate-actions{flex-direction:column}
  .gateway-v4 .gateway-top-affiliate-actions a{width:100%}
  .gateway-v4 .gateway-hero-actions{display:grid}.gateway-v4 .gateway-proof>div{min-width:0;flex:1;padding-right:10px}.gateway-v4 .gateway-proof>div+div{padding-left:10px}.gateway-v4 .gateway-proof dt{font-size:17px}
  .gateway-v4 .gateway-hero-visual{min-height:410px;padding:14px}.gateway-v4 .gateway-hero-visual.gateway-hero-photo{min-height:300px;padding:0}.gateway-v4 .gateway-hero-catalog{min-height:0;padding:12px}.gateway-v4 .gateway-hero-catalog-head{align-items:flex-start;flex-direction:column;gap:3px}.gateway-v4 .gateway-hero-departments{grid-template-columns:1fr}.gateway-v4 .gateway-hero-departments a{min-height:102px}
  .gateway-v4 .gateway-start{width:calc(100% - 28px);margin-top:64px;gap:28px}.gateway-v4 .gateway-start-grid{grid-template-columns:1fr}.gateway-v4 .gateway-start-grid a{grid-template-rows:180px auto auto 1fr auto;min-height:0}.gateway-v4 .gateway-start-grid small{margin-top:10px}
  .gateway-v4 .gateway-search{grid-template-columns:1fr;width:calc(100% - 24px);margin-top:38px;padding:18px;gap:15px}.gateway-v4 .gateway-search>div{grid-template-columns:1fr}.gateway-v4 .gateway-search input,.gateway-v4 .gateway-search button{border-radius:5px}.gateway-v4 .gateway-search button{height:42px;margin-top:7px}
  .gateway-v4 .gateway-aircon-feature{width:calc(100% - 24px);margin-top:38px}.gateway-v4 .gateway-aircon-copy{padding:34px 24px}.gateway-v4 .gateway-aircon-copy h2{font-size:38px}.gateway-v4 .gateway-aircon-actions{align-items:flex-start;flex-direction:column}.gateway-v4 .gateway-aircon-visual{min-height:250px}.gateway-v4 .gateway-aircon-visual img{object-position:center}
  .gateway-v4 .monetization-slot{width:calc(100% - 24px);margin-top:32px}.gateway-v4 .house-ad{grid-template-columns:1fr;padding:20px;gap:18px}.gateway-v4 .house-ad-image{aspect-ratio:16/8}.gateway-v4 .house-ad strong{font-size:18px}.gateway-v4 .house-ad>b{width:100%;margin-top:0}
  .gateway-v4 .gateway-purpose,.gateway-v4 .gateway-services{width:calc(100% - 28px);margin-top:72px}.gateway-v4 .gateway-section-heading{grid-template-columns:1fr;gap:12px}.gateway-v4 .gateway-section-heading h2{font-size:36px}.gateway-v4 .gateway-purpose-grid{grid-template-columns:1fr}.gateway-v4 .gateway-purpose-grid>a{grid-template-columns:1fr}.gateway-v4 .gateway-purpose-image{min-height:200px}
  .gateway-v4 .gateway-products{margin-top:72px;padding:66px 14px}.gateway-v4 .gateway-product-grid{grid-template-columns:1fr}.gateway-v4 .gateway-products-footer{display:block}.gateway-v4 .gateway-products-footer>a{display:inline-block;margin-top:12px}
  .gateway-v4 .gateway-service-grid{grid-template-columns:1fr}
  .gateway-v4 .gateway-library{grid-template-columns:1fr;width:calc(100% - 28px);gap:30px;margin-top:72px}
  .gateway-v4 .gateway-policy{grid-template-columns:1fr;width:calc(100% - 28px);gap:30px;margin:64px auto 72px}.gateway-v4 .gateway-policy li{grid-template-columns:34px 1fr}.gateway-v4 .gateway-policy li p{grid-column:2;margin-top:5px}
  .gateway-v4 footer{grid-template-columns:1fr;padding:44px 22px}.gateway-v4 footer .footer-meta{display:grid;gap:7px}
}
@media(max-width:390px){.gateway-v4 .gateway-proof dd{font-size:8px}.gateway-v4 .gateway-purpose-grid>a>div:last-child{padding:20px}}
@media(prefers-reduced-motion:reduce){.site-guide-banner,.site-back-to-top{transition:none}}

/* Service guides introduced from the homepage journey. */
.service-guide-page{background:#f0f7fd}
.service-guide-page>article{max-width:1080px}
.service-guide-hero{max-width:900px;padding:88px 0 64px}
.service-guide-hero h1{margin:13px 0 0;font-size:clamp(42px,5.8vw,70px);line-height:1.16;letter-spacing:-.055em}
.service-guide-hero>p:not(.eyebrow){max-width:780px;margin:24px 0 0;color:#4a545e;font-size:16px;line-height:1.9}
.service-guide-hero small{display:block;margin-top:17px;color:#68737e;font-size:10px}
.service-decision-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #d4dade;border-left:1px solid #d4dade}
.service-decision-grid>div{min-height:260px;padding:28px;border-right:1px solid #d4dade;border-bottom:1px solid #d4dade;background:#fff}
.service-decision-grid span{color:#16334f;font:800 11px ui-monospace,monospace}
.service-decision-grid h3{margin:30px 0 12px;font-size:20px}
.service-decision-grid p{margin:0;color:#4a545e;font-size:14px;line-height:1.85}
.service-comparison-table{overflow-x:auto;border:1px solid #d4dade;background:#fff}
.service-comparison-table table{width:100%;min-width:720px;border-collapse:collapse}
.service-comparison-table th,.service-comparison-table td{padding:18px;border-bottom:1px solid #d4dade;text-align:left;font-size:13px;line-height:1.75}
.service-comparison-table thead th{color:#fff;background:#16334f;font-size:11px}
.service-comparison-table tbody th{width:20%;color:#16334f}
.service-checklist{display:grid;grid-template-columns:repeat(2,1fr);margin:0;padding:0;border-top:1px solid #d4dade;border-left:1px solid #d4dade;list-style:none}
.service-checklist li{position:relative;padding:20px 20px 20px 52px;border-right:1px solid #d4dade;border-bottom:1px solid #d4dade;background:#fff;font-size:14px}
.service-checklist li:before{position:absolute;top:18px;left:20px;display:grid;width:22px;height:22px;place-items:center;border:1px solid #16334f;border-radius:50%;color:#16334f;content:"✓";font-size:11px;font-weight:900}
.service-cautions ul{margin:0;padding:24px 24px 24px 48px;border-left:4px solid #1273cc;background:#f0f7fd}
.service-cautions li{padding:7px 0;color:#16334f;font-size:14px;line-height:1.8}
.service-sources ul{margin:0;padding:0;border-top:1px solid #d4dade;list-style:none}
.service-sources li{border-bottom:1px solid #d4dade}
.service-sources a{display:flex;justify-content:space-between;padding:18px 4px;color:#16334f;font-size:13px;font-weight:800}
.service-promotion-status{margin:0 0 44px;padding:24px;border:1px dashed #9aa5af;background:#f0f7fd}
.service-promotion-status small{color:#68737e;font:800 9px ui-monospace,monospace;letter-spacing:.13em}
.service-promotion-status b{display:block;margin-top:7px;font-size:16px}
.service-promotion-status p{margin:8px 0 0;color:#4a545e;font-size:11px;line-height:1.75}
.service-promotion-status code{padding:2px 5px;background:#fff;font-size:10px}
@media(max-width:760px){.service-guide-hero{padding:64px 0 48px}.service-guide-hero h1{font-size:38px}.service-decision-grid,.service-checklist{grid-template-columns:1fr}.service-decision-grid>div{min-height:0}}

@media(max-width:760px){.gateway-v4 .gateway-start-grid a{grid-template-rows:180px auto auto 1fr auto;min-height:0}.gateway-v4 .gateway-start-grid small{margin-top:10px}.gateway-v4 .gateway-library nav{grid-template-columns:1fr}.gateway-v4 .gateway-library nav a:last-child{grid-column:auto}.gateway-v4 .gateway-policy{padding:16px}.gateway-v4 .gateway-policy li{grid-template-columns:35px 1fr;padding:20px 0}}
/* Final layout guardrails: keep editorial copy readable and images inside their cards. */
html,
body {
  overflow-x: hidden;
}

.gateway-v4 .gateway-aircon-feature,
.gateway-v4 .gateway-hero,
.gateway-v4 .gateway-purpose-grid > a,
.gateway-v4 .gateway-product-card,
.gateway-v4 .gateway-service-grid > a {
  min-width: 0;
}

.gateway-v4 .gateway-aircon-visual {
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.gateway-v4 .gateway-aircon-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  transform: none;
}

.gateway-v4 .gateway-aircon-copy h2 {
  font-size: clamp(34px, 3.5vw, 46px);
  letter-spacing: -0.045em;
}

.gateway-v4 .gateway-aircon-copy > p:not(.eyebrow) {
  font-size: 14px;
  line-height: 1.9;
}

.gateway-v4 .gateway-aircon-actions > a:first-child {
  font-size: 13px;
}

.gateway-v4 .gateway-aircon-actions > a:last-child,
.gateway-v4 .gateway-aircon-copy > nav a {
  font-size: 11px;
}

.gateway-v4 .gateway-section-heading > p,
.gateway-v4 .gateway-start-heading > p:last-child,
.gateway-v4 .gateway-purpose-grid em,
.gateway-v4 .gateway-product-copy p,
.gateway-v4 .gateway-library > div > p:last-child {
  font-size: 13px;
}

.article-product-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 24px;
}

.article-product-tab {
  display: contents;
}

.article-product-tab input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.article-product-tab label {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border: 1px solid #6aa9e0;
  border-radius: 999px;
  color: #16334f;
  background: #f0f7fd;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
}

.article-product-tab input:checked + label {
  color: #fff;
  border-color: #16334f;
  background: #16334f;
}

.article-product-tab label:focus-visible {
  outline: 3px solid #6aa9e0;
  outline-offset: 2px;
}

.article-product-tab-panel {
  width: 100%;
  margin-top: 8px;
}

.article-product-tab input:not(:checked) + label + .article-product-tab-panel {
  display: none;
}

@media (max-width: 760px) {
  .gateway-v4 .gateway-aircon-visual {
    min-height: 250px;
    padding: 8px;
  }

  .gateway-v4 .gateway-aircon-copy > p:not(.eyebrow) {
    font-size: 14px;
  }

  .article-product-tab label {
    flex: 1 1 calc(50% - 9px);
    min-height: 44px;
    padding: 0 12px;
    font-size: 13px;
  }
}

/* 「違い比較」セクション（塩飴 vs 塩分タブレット / 使い切り vs 再利用） */
.article-page #difference .service-comparison-table {
  margin: 0 0 36px;
}

.article-page #difference .comparison-verdict-heading {
  margin: 0 0 20px;
}

.article-page #difference .installation-note {
  margin-top: 28px;
}

@media (max-width: 760px) {
  .article-page #difference .service-comparison-table table {
    min-width: 560px;
  }
}

.article-page #difference .comparison-scroll-hint {
  display: none;
}

@media (max-width: 760px) {
  .article-page #difference .comparison-scroll-hint {
    display: block;
    margin: 0 0 10px;
    color: #68737e;
    font-size: 12px;
  }
}

/* アラートバナー内の気象庁リンク: 半透明白地に青文字だと読みにくいため白文字に統一 */
.heat-alert-controls > a.heat-alert-weather-link {
  color: #fff;
}

/* 商品カードのバッジ: 画像内の文字と重なっても読めるよう不透明化して前面へ */
.article-product-card .product-status-line {
  position: relative;
  z-index: 2;
}

.article-product-card .product-status-line small {
  display: inline-block;
  padding: 5px 10px;
  border: 1px solid #d4dade;
  border-radius: 999px;
  background: #fff;
  color: #16334f;
  font-weight: 800;
}

/* 商品画像は枠内に収め、コピー面の背後へはみ出させない */
.article-product-image {
  overflow: hidden;
}

.article-product-image img {
  object-fit: contain;
  background: #fff;
}

.article-product-summary-copy {
  position: relative;
  z-index: 1;
  background: rgb(255 255 255 / 92%);
}

/* 最安値バッジ: 購入判断を後押しする目立つ暖色チップ */
.store-actions a .best-price-flag {
  display: inline-block;
  margin-left: 8px;
  padding: 2px 9px;
  border-radius: 999px;
  background: #c9531f;
  color: #fff;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .04em;
}

/* 画像直下の購入ブロックと、両店の価格比較ストリップ */
.store-purchase-top {
  border-top: 1px solid #dcebf9;
  border-bottom: 1px solid #dcebf9;
}

.price-compare {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 10px 0 4px;
}

.price-compare span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  border: 1px solid #d4dade;
  border-radius: 10px;
  background: #fff;
  color: #16334f;
  font-size: 14px;
  font-weight: 800;
}

.price-compare span.is-best {
  border: 2px solid #c9531f;
  color: #8f3a16;
  background: #fdeee4;
}

.price-compare span.is-best::after {
  content: "最安値";
  padding: 2px 8px;
  border-radius: 999px;
  background: #c9531f;
  color: #fff;
  font-size: 10px;
  font-weight: 900;
}

/* July 26 follow-up fixes: improve alert contrast, article readability, and image fallbacks. */
.gateway-v4 .heat-alert-banner,
.gateway-v4 .heat-alert-alert,
.gateway-v4 .heat-alert-special {
  border-color: #efc98d;
  background: linear-gradient(135deg, #fff8ea 0%, #ffe8bf 100%);
  color: #16334f;
  box-shadow: 0 10px 28px rgb(143 58 22 / 10%);
}

.gateway-v4 .heat-alert-status-icon {
  background: #c9531f;
  color: #fff;
  box-shadow: inset 0 0 0 5px rgb(255 255 255 / 24%);
}

.gateway-v4 .heat-alert-copy small,
.gateway-v4 .heat-alert-copy strong,
.gateway-v4 .heat-alert-copy p,
.gateway-v4 .heat-alert-weather > small,
.gateway-v4 .heat-alert-weather-summary p,
.gateway-v4 .heat-alert-weather dt,
.gateway-v4 .heat-alert-weather dd,
.gateway-v4 .heat-alert-controls label span,
.gateway-v4 .heat-alert-controls > small,
.gateway-v4 .heat-alert-source,
.gateway-v4 .heat-alert-alert .heat-alert-copy small,
.gateway-v4 .heat-alert-alert .heat-alert-copy strong,
.gateway-v4 .heat-alert-alert .heat-alert-copy p,
.gateway-v4 .heat-alert-alert .heat-alert-weather > small,
.gateway-v4 .heat-alert-alert .heat-alert-weather-summary p,
.gateway-v4 .heat-alert-alert .heat-alert-weather dt,
.gateway-v4 .heat-alert-alert .heat-alert-weather dd,
.gateway-v4 .heat-alert-alert .heat-alert-controls label span,
.gateway-v4 .heat-alert-alert .heat-alert-controls > small,
.gateway-v4 .heat-alert-alert .heat-alert-source,
.gateway-v4 .heat-alert-special .heat-alert-copy small,
.gateway-v4 .heat-alert-special .heat-alert-copy strong,
.gateway-v4 .heat-alert-special .heat-alert-copy p,
.gateway-v4 .heat-alert-special .heat-alert-weather > small,
.gateway-v4 .heat-alert-special .heat-alert-weather-summary p,
.gateway-v4 .heat-alert-special .heat-alert-weather dt,
.gateway-v4 .heat-alert-special .heat-alert-weather dd,
.gateway-v4 .heat-alert-special .heat-alert-controls label span,
.gateway-v4 .heat-alert-special .heat-alert-controls > small,
.gateway-v4 .heat-alert-special .heat-alert-source {
  color: #16334f;
}

.gateway-v4 .heat-alert-weather,
.gateway-v4 .heat-alert-alert .heat-alert-weather,
.gateway-v4 .heat-alert-special .heat-alert-weather {
  border-color: rgb(22 51 79 / 10%);
  background: rgb(255 255 255 / 52%);
}

.gateway-v4 .heat-alert-weather-summary > span,
.gateway-v4 .heat-alert-alert .heat-alert-weather-summary > span,
.gateway-v4 .heat-alert-special .heat-alert-weather-summary > span {
  background: #fff;
  color: #0f5cab;
}

.gateway-v4 .heat-alert-controls > a,
.gateway-v4 .heat-alert-alert .heat-alert-controls > a,
.gateway-v4 .heat-alert-special .heat-alert-controls > a {
  border: 1px solid #0f5cab;
  background: #0f5cab;
  color: #fff;
}

.gateway-v4 .heat-alert-controls > .heat-alert-weather-link,
.gateway-v4 .heat-alert-alert .heat-alert-controls > .heat-alert-weather-link,
.gateway-v4 .heat-alert-special .heat-alert-controls > .heat-alert-weather-link {
  background: #16334f;
  border-color: #16334f;
  color: #fff;
}

.gateway-v4 .heat-alert-controls select {
  background: #fff;
  color: #16334f;
  font-weight: 700;
}

.article-product-card .product-cheapest-chip {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  background: #fde8de;
  color: #8f3a16;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.04em;
}

.intent-decision-grid > div,
.check-grid > div {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 6px 18px rgb(22 51 79 / 5%);
}

.intent-decision-grid h3,
.check-grid h3,
.article-section h2 {
  color: #16334f;
}

.intent-decision-grid p,
.check-grid p,
.section-intro {
  color: #415160;
}

.intent-price-note {
  margin: 0 0 12px;
  padding: 10px 12px;
  border: 1px solid #f1d4c8;
  border-radius: 10px;
  background: #fff7f2;
  color: #8f3a16;
  font-size: 12px;
  line-height: 1.6;
}

.intent-price-note b {
  margin-right: 6px;
}

.library-card-image,
.library-featured a,
.library-heatstroke-guides > a {
  background: #f7fafc;
}

.library-card-image img,
.library-featured img,
.library-heatstroke-guides img {
  object-fit: cover;
  background: #f7fafc;
}

.intent-guide-hub h2 {
  color: #16334f;
}

@media (max-width: 760px) {
  .gateway-v4 .heat-alert-controls {
    grid-template-columns: 1fr;
  }

  .gateway-v4 .heat-alert-controls > a,
  .gateway-v4 .heat-alert-controls > .heat-alert-weather-link {
    width: 100%;
  }

  .article-product-card .product-status-line {
    gap: 10px;
  }

  .article-product-card .product-cheapest-chip {
    width: 100%;
    justify-content: center;
  }
}

/* Homepage cleanup: strengthen first view, unify CTA roles, and keep badges out of image copy. */
.gateway-v4 .gateway-hero {
  margin-top: 18px;
}

.gateway-v4 > .heat-alert-banner {
  margin-top: 18px;
  border-top: 1px solid #dcebf9;
  border-bottom: 1px solid #dcebf9;
  background: #fff7ec;
}

.gateway-v4 .heat-alert-alert,
.gateway-v4 .heat-alert-special {
  background: linear-gradient(135deg, #fff4de 0%, #ffe5c2 100%);
}

.gateway-v4 .heat-alert-copy strong {
  line-height: 1.45;
}

.gateway-v4 .heat-alert-copy p,
.gateway-v4 .heat-alert-source {
  color: #5c3e13;
}

.gateway-v4 .heat-alert-period-tabs button,
.gateway-v4 .heat-alert-controls > a,
.gateway-v4 .heat-alert-controls select {
  min-height: 44px;
}

.gateway-v4 .gateway-hero-actions .cta-primary,
.gateway-v4 .gateway-aircon-actions .cta-primary,
.gateway-v4 .gateway-revenue-focus-actions .cta-primary {
  color: #fff;
  background: var(--g-teal);
  border-color: var(--g-teal);
}

.gateway-v4 .gateway-hero-actions .cta-secondary,
.gateway-v4 .gateway-aircon-actions .cta-secondary,
.gateway-v4 .gateway-product-actions .cta-secondary {
  color: var(--g-teal);
  background: #fff;
  border: 1px solid #6aa9e0;
}

.gateway-v4 .gateway-aircon-actions .cta-text {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 800;
}

.gateway-v4 .gateway-card-meta,
.gateway-v4 .gateway-product-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.gateway-v4 .gateway-product-meta {
  justify-content: space-between;
}

.gateway-v4 .gateway-product-badge {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  padding: 4px 10px;
  border: 1px solid #dcebf9;
  border-radius: 999px;
  color: #16334f;
  background: #f8fbfe;
  font-size: 11px;
  font-weight: 800;
  line-height: 1.4;
}

.gateway-v4 .gateway-daily-pick .gateway-revenue-focus-image,
.gateway-v4 .gateway-product-image {
  background: #fff;
}

.gateway-v4 .gateway-daily-pick .gateway-revenue-focus-image img,
.gateway-v4 .gateway-product-image img {
  object-fit: contain;
  padding: 18px;
}

.gateway-v4 .gateway-product-copy h3 {
  margin-top: 12px;
  line-height: 1.5;
}

.gateway-v4 .gateway-product-intent,
.gateway-v4 .gateway-product-copy .product-price {
  padding-top: 14px;
  border-top: 1px solid #eef4fa;
}

.gateway-v4 .gateway-product-copy .product-price {
  display: grid;
  gap: 6px;
  margin-top: 2px;
}

.gateway-v4 .gateway-product-copy .product-price small {
  letter-spacing: 0;
  font: inherit;
  color: #68737e;
  font-size: 10px;
  font-weight: 700;
}

.gateway-v4 .gateway-product-copy .product-price strong {
  color: #16334f;
  font-size: 30px;
  line-height: 1.12;
  letter-spacing: -0.04em;
}

.gateway-v4 .gateway-product-copy .product-price span {
  color: #68737e;
  font-size: 11px;
  line-height: 1.55;
}

.gateway-v4 .gateway-product-copy .product-price i {
  color: #8893a0;
  font-size: 10px;
  font-style: normal;
}

.gateway-v4 .gateway-product-copy .product-price .product-price-chip {
  display: inline-flex;
  width: fit-content;
  min-height: 26px;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  background: #eef5fc;
  color: #0f5cab;
  font-size: 10px;
  font-style: normal;
  font-weight: 900;
  letter-spacing: 0.02em;
}

.gateway-v4 .gateway-product-copy .product-price .product-price-chip.is-rakuten {
  background: #fff1f1;
  color: #b42318;
}

.gateway-v4 .gateway-product-actions {
  display: grid;
  gap: 10px;
  padding: 0 22px 22px;
}

.gateway-v4 .gateway-product-actions a {
  display: flex;
  min-height: 48px;
  align-items: center;
  justify-content: space-between;
  padding: 0 17px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 800;
}

.gateway-v4 .gateway-product-link {
  color: var(--g-teal);
  background: #fff;
}

.gateway-v4 .gateway-store-link.cta-external {
  border: 1px solid #dcebf9;
}

.gateway-v4 .gateway-priority-banner small,
.gateway-v4 .gateway-library nav a span,
.gateway-v4 .campaign-banner-topline small,
.gateway-v4 .seasonal-audience-panel > small {
  letter-spacing: 0.04em;
  font-family: inherit;
}

.gateway-v4 .gateway-section-heading .eyebrow,
.gateway-v4 .gateway-start-heading .eyebrow,
.gateway-v4 .gateway-policy .eyebrow,
.gateway-v4 .gateway-library .eyebrow,
.gateway-v4 .gateway-aircon-copy .eyebrow,
.gateway-v4 .gateway-revenue-focus-copy .eyebrow {
  letter-spacing: 0.04em;
}

.gateway-v4 .gateway-start,
.gateway-v4 .gateway-priority-banners,
.gateway-v4 .gateway-purpose,
.gateway-v4 .gateway-services,
.gateway-v4 .gateway-library,
.gateway-v4 .gateway-policy {
  scroll-margin-top: 88px;
}

.gateway-v4 .gateway-start {
  margin-top: 74px;
}

.gateway-v4 .gateway-aircon-feature,
.gateway-v4 .gateway-priority-banners,
.gateway-v4 .gateway-purpose,
.gateway-v4 .gateway-services,
.gateway-v4 .gateway-library,
.gateway-v4 .gateway-policy {
  margin-top: 64px;
}

.gateway-v4 .gateway-section-heading,
.gateway-v4 .gateway-start-heading {
  gap: 24px;
}

.gateway-v4 .gateway-section-heading h2,
.gateway-v4 .gateway-start-heading h2,
.gateway-v4 .gateway-library h2,
.gateway-v4 .gateway-policy h2 {
  line-height: 1.28;
}

.gateway-v4 .gateway-purpose-grid > a > div:last-child,
.gateway-v4 .gateway-service-copy,
.gateway-v4 .gateway-library nav a {
  min-width: 0;
}

.gateway-v4 .gateway-purpose-grid > a > div:last-child {
  padding: 22px;
}

.gateway-v4 .gateway-purpose-grid small {
  font-size: 10px;
  line-height: 1.6;
  letter-spacing: 0;
}

.gateway-v4 .gateway-purpose-grid strong {
  margin-top: 10px;
  line-height: 1.35;
}

.gateway-v4 .gateway-purpose-grid em {
  margin-top: 6px;
  font-size: 12px;
}

.gateway-v4 .gateway-purpose-grid b {
  padding-top: 14px;
}

.gateway-v4 .gateway-products {
  margin-top: 82px;
  padding-top: 72px;
  padding-bottom: 72px;
}

.gateway-v4 .gateway-library {
  padding-top: 52px;
  padding-bottom: 52px;
}

.gateway-v4 .gateway-policy {
  margin-bottom: 84px;
}

@media (max-width: 760px) {
  .gateway-v4 .gateway-hero {
    margin-top: 12px;
  }

  .gateway-v4 > .heat-alert-banner {
    margin-top: 12px;
  }

  .gateway-v4 .gateway-hero-actions,
  .gateway-v4 .gateway-revenue-focus-actions,
  .gateway-v4 .gateway-aircon-actions {
    display: grid;
  }

  .gateway-v4 .gateway-hero-actions a,
  .gateway-v4 .gateway-revenue-focus-actions a,
  .gateway-v4 .gateway-aircon-actions a {
    min-height: 44px;
  }

  .gateway-v4 .gateway-daily-pick .gateway-revenue-focus-image img,
  .gateway-v4 .gateway-product-image img {
    padding: 14px;
  }

  .gateway-v4 .gateway-product-meta {
    align-items: flex-start;
    justify-content: flex-start;
  }

  .gateway-v4 .gateway-product-badge {
    max-width: 100%;
  }

  .gateway-v4 .gateway-product-copy .product-price strong {
    font-size: 26px;
  }

  .gateway-v4 .gateway-purpose-grid > a > div:last-child,
  .gateway-v4 .gateway-service-copy,
  .gateway-v4 .gateway-library > div,
  .gateway-v4 .gateway-policy > div {
    padding-inline: 0;
  }

  .gateway-v4 .gateway-purpose-grid {
    gap: 14px;
  }

  .gateway-v4 .gateway-section-heading,
  .gateway-v4 .gateway-start-heading {
    gap: 16px;
  }

  .gateway-v4 .gateway-products {
    padding-top: 44px;
    padding-bottom: 44px;
  }

  .gateway-v4 .gateway-product-copy {
    padding: 18px 16px 0;
  }

  .gateway-v4 .gateway-product-actions {
    gap: 8px;
    padding: 0 16px 16px;
  }

  .gateway-v4 .gateway-service-grid,
  .gateway-v4 .gateway-library nav,
  .gateway-v4 .campaign-banner-grid {
    gap: 14px;
  }

  .gateway-v4 .gateway-aircon-copy > nav {
    gap: 10px;
  }

  .gateway-v4 .gateway-aircon-copy > nav a {
    min-height: 44px;
    padding: 10px 14px;
    font-size: 12px;
  }

  .gateway-v4 .gateway-start,
  .gateway-v4 .gateway-aircon-feature,
  .gateway-v4 .gateway-priority-banners,
  .gateway-v4 .gateway-purpose,
  .gateway-v4 .gateway-products,
  .gateway-v4 .gateway-services,
  .gateway-v4 .gateway-library,
  .gateway-v4 .gateway-policy {
    margin-top: 52px;
  }

  .gateway-v4 .gateway-products {
    padding-top: 52px;
    padding-bottom: 52px;
  }

  .gateway-v4 .gateway-library {
    padding-top: 34px;
    padding-bottom: 34px;
  }
}

/* Global store CTA refresh: unify Amazon / Rakuten buttons and keep text visible around media-heavy cards. */
.gateway-revenue-focus-actions > a.store-link,
.gateway-product-actions > a.store-link,
.store-actions > a.store-link,
.heatstroke-pick-stores > a.store-link,
.business-product-actions > a.store-link {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) 1px minmax(0, .88fr) auto;
  align-items: center;
  gap: 14px;
  width: 100%;
  min-width: 0;
  min-height: 64px;
  padding: 16px 20px;
  border: none;
  border-radius: 16px;
  color: #fff;
  font-weight: 800;
  letter-spacing: .01em;
  line-height: 1;
  text-align: left;
  text-decoration: none;
  white-space: nowrap;
  box-shadow: 0 10px 24px rgba(13, 34, 56, .18);
  transition: transform .15s ease, box-shadow .15s ease, filter .15s ease;
}

.gateway-revenue-focus-actions > a.store-link:hover,
.gateway-revenue-focus-actions > a.store-link:focus-visible,
.gateway-product-actions > a.store-link:hover,
.gateway-product-actions > a.store-link:focus-visible,
.store-actions > a.store-link:hover,
.store-actions > a.store-link:focus-visible,
.heatstroke-pick-stores > a.store-link:hover,
.heatstroke-pick-stores > a.store-link:focus-visible,
.business-product-actions > a.store-link:hover,
.business-product-actions > a.store-link:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(13, 34, 56, .22);
  filter: brightness(1.03);
}

.gateway-revenue-focus-actions > a.store-link:active,
.gateway-product-actions > a.store-link:active,
.store-actions > a.store-link:active,
.heatstroke-pick-stores > a.store-link:active,
.business-product-actions > a.store-link:active {
  transform: translateY(0);
  box-shadow: 0 3px 8px rgba(13, 34, 56, .18);
}

.gateway-revenue-focus-actions > a.store-amazon,
.gateway-product-actions > a.store-amazon,
.store-actions > a.store-amazon,
.heatstroke-pick-stores > a.store-amazon,
.business-product-actions > a.store-amazon {
  background: linear-gradient(180deg, #1a2533 0%, #0f1823 100%);
  box-shadow: inset 0 -6px 0 #ff9900, 0 10px 24px rgba(13, 34, 56, .22);
  color: #fff;
}

.gateway-revenue-focus-actions > a.store-rakuten,
.gateway-product-actions > a.store-rakuten,
.store-actions > a.store-rakuten,
.heatstroke-pick-stores > a.store-rakuten,
.business-product-actions > a.store-rakuten {
  background: linear-gradient(180deg, #ef120d 0%, #cf0000 100%);
  box-shadow: inset 0 -6px 0 #990000, 0 10px 24px rgba(95, 0, 0, .24);
  color: #fff;
}

.store-link .store-link-shop {
  min-width: 0;
  font-size: clamp(20px, 1.45vw, 28px);
  font-weight: 900;
  letter-spacing: -.04em;
  overflow: hidden;
  text-overflow: ellipsis;
}

.store-link.store-amazon .store-link-shop {
  text-transform: lowercase;
}

.store-link .store-link-divider {
  width: 1px;
  height: 38px;
  background: rgba(255, 255, 255, .72);
}

.store-link .store-link-text {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  font-size: clamp(13px, .95vw, 16px);
  font-weight: 800;
  color: rgba(255, 255, 255, .96);
}

.store-link .store-link-text-compact {
  display: none;
}

.store-link .store-link-arrow {
  justify-self: end;
  font-size: 34px;
  font-weight: 300;
  line-height: 1;
  opacity: .98;
}

.gateway-revenue-focus-actions,
.gateway-product-actions,
.business-product-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: stretch;
  gap: 12px;
  width: 100%;
  min-width: 0;
}

.gateway-revenue-focus-actions > .cta-primary,
.gateway-product-actions > .gateway-product-link,
.business-product-actions > :not(.store-link):first-child {
  grid-column: 1 / -1;
}

.gateway-revenue-focus-actions > .cta-primary,
.gateway-product-actions > .gateway-product-link {
  display: flex;
  min-height: 56px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 18px;
  border-radius: 16px;
  text-align: center;
  box-shadow: 0 10px 24px rgba(13, 34, 56, .10);
}

.store-actions,
.heatstroke-pick-stores {
  width: 100%;
  min-width: 0;
}

.store-actions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
  border-top: 1px solid #dcebf9;
  padding: 14px 0 0;
}

.store-actions > a.store-link {
  min-width: 0;
}

.store-actions > a.store-link:only-child {
  grid-column: 1 / -1;
}

.gateway-product-actions > a.store-link,
.store-actions > a.store-link,
.heatstroke-pick-stores > a.store-link,
.business-product-actions > a.store-link {
  grid-template-columns: minmax(0, 1fr) 1px auto auto;
}

.gateway-product-actions > a.store-link {
  gap: 10px;
  min-height: 58px;
  padding: 14px 14px;
}

.gateway-product-actions > a.store-link .store-link-shop,
.store-actions > a.store-link .store-link-shop,
.heatstroke-pick-stores > a.store-link .store-link-shop,
.business-product-actions > a.store-link .store-link-shop {
  font-size: clamp(18px, 1.2vw, 24px);
}

.gateway-product-actions > a.store-link .store-link-shop {
  font-size: clamp(15px, .95vw, 18px);
  letter-spacing: -.02em;
}

.gateway-product-actions > a.store-link .store-link-divider,
.store-actions > a.store-link .store-link-divider,
.heatstroke-pick-stores > a.store-link .store-link-divider,
.business-product-actions > a.store-link .store-link-divider {
  height: 28px;
}

.gateway-product-actions > a.store-link .store-link-divider {
  height: 24px;
}

.gateway-product-actions > a.store-link .store-link-text {
  font-size: 11px;
  white-space: nowrap;
}

.gateway-product-actions > a.store-link .store-link-arrow,
.store-actions > a.store-link .store-link-arrow,
.heatstroke-pick-stores > a.store-link .store-link-arrow,
.business-product-actions > a.store-link .store-link-arrow {
  font-size: 28px;
}

.gateway-product-actions > a.store-link .store-link-arrow {
  font-size: 22px;
}

.gateway-home-switcher {
  width: min(1240px, calc(100% - 36px));
  margin: 72px auto 0;
}

.gateway-home-switcher-tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.gateway-home-switcher-tabs button {
  min-height: 56px;
  padding: 0 18px;
  border: 1px solid #dcebf9;
  border-radius: 16px;
  color: #16334f;
  background: #fff;
  font-size: 14px;
  font-weight: 800;
  text-align: center;
  box-shadow: 0 10px 22px rgb(22 51 79 / 6%);
}

.gateway-home-switcher-tabs button.is-active {
  border-color: #16334f;
  color: #fff;
  background: #16334f;
}

.store-purchase .store-actions,
.product-buy-box .store-actions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
}

.product-buy-box .store-actions,
.store-purchase .store-actions,
.business-product-actions,
.heatstroke-pick-stores,
.gateway-revenue-focus-actions,
.gateway-product-actions {
  min-width: 0;
}

.gateway-product-actions {
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}

.heatstroke-pick-stores {
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

.gateway-product-actions > .gateway-compare-link,
.gateway-product-actions > .gateway-product-link,
.business-product-actions > .business-compare-link,
.gateway-revenue-focus-actions > .cta-primary {
  min-width: 0;
}

.gateway-product-actions > .gateway-compare-link,
.gateway-product-actions > .gateway-product-link,
.business-product-actions > .business-compare-link {
  display: grid;
  place-items: center;
}

.article-product-card,
.article-products > article,
.product-card,
.business-product-grid > article,
.intent-products > article,
.summer-category-grid > a,
.library-heatstroke-guides > a,
.library-article-grid > article,
.library-featured a,
.gateway-priority-banner,
.gateway-summer-feature > a,
.site-guide-banner {
  min-width: 0;
  overflow: hidden;
}

.article-product-summary-copy,
.article-product-copy,
.gateway-revenue-focus-copy,
.gateway-product-copy,
.business-product-copy,
.heatstroke-pick-copy,
.summer-category-grid > a > div,
.library-heatstroke-guides > a > div,
.intent-products > article > div {
  position: relative;
  z-index: 1;
  min-width: 0;
}

.article-product-image,
.product-image,
.heatstroke-pick-image,
.business-product-grid .business-product-image,
.gateway-revenue-focus-image,
.gateway-product-image,
.summer-category-grid > a > div,
.library-heatstroke-guides > a > img,
.intent-products > article > img,
.service-guide-hero img,
.intent-hero-visual img {
  background: #f0f7fd;
}

.article-product-image {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: auto;
  min-height: 220px;
}

.article-product-image img,
.product-image img,
.heatstroke-pick-image img,
.business-product-grid .business-product-image img,
.gateway-revenue-focus-image img,
.gateway-product-image img,
.summer-category-grid > a > div img,
.library-heatstroke-guides > a > img,
.intent-products > article > img,
.service-guide-hero img,
.intent-hero-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.article-product-image img,
.gateway-revenue-focus-image img,
.gateway-product-image img,
.business-product-grid .business-product-image img,
.intent-products > article > img,
.service-guide-hero img,
.intent-hero-visual img {
  padding: 14px;
}

.article-product-rank,
.article-product-image span,
.rank,
.badge,
.summer-category-grid > a > div span {
  z-index: 2;
}

.article-product-summary-copy h3,
.article-product-copy h3,
.business-product-copy h3,
.heatstroke-pick-copy h3,
.intent-products > article h3,
.library-heatstroke-guides h3,
.site-guide-banner strong {
  overflow-wrap: anywhere;
  text-wrap: pretty;
}

.article-product-copy :where(dd, .review-axis-list dd, .product-price strong, .product-price span),
.article-product-summary-copy :where(h3, strong, span),
.business-product-copy :where(h3, p, strong),
.heatstroke-pick-copy :where(h3, p, strong),
.intent-products > article p,
.library-heatstroke-guides p,
.site-guide-banner > span {
  overflow-wrap: anywhere;
}

.site-guide-banner,
.gateway-priority-banner,
.gateway-summer-feature > a,
.heatstroke-pick-image,
.library-card-image {
  position: relative;
  isolation: isolate;
}

.site-guide-banner > *,
.gateway-priority-banner div,
.gateway-summer-feature > a > div {
  position: relative;
  z-index: 1;
}

.site-guide-banner > img,
.gateway-priority-banner > img,
.gateway-summer-feature img,
.library-card-image img {
  z-index: -1;
}

@media (max-width: 760px) {
  .gateway-home-switcher {
    width: calc(100% - 24px);
    margin-top: 36px;
  }

  .gateway-home-switcher .gateway-section-heading {
    margin-bottom: 14px;
  }

  .gateway-home-switcher .gateway-section-heading > p {
    font-size: 12px;
    line-height: 1.6;
  }

  .gateway-home-switcher-tabs {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 4px;
    scrollbar-width: none;
  }

  .gateway-home-switcher-tabs::-webkit-scrollbar {
    display: none;
  }

  .gateway-home-switcher-tabs button {
    flex: 0 0 auto;
    min-height: 44px;
    padding: 0 16px;
    border-radius: 999px;
    font-size: 12px;
    white-space: nowrap;
    box-shadow: none;
  }

  .gateway-revenue-focus-actions > a.store-link,
  .gateway-product-actions > a.store-link,
  .store-actions > a.store-link,
  .heatstroke-pick-stores > a.store-link,
  .business-product-actions > a.store-link {
    grid-template-columns: minmax(0, 1fr) 1px auto auto;
    gap: 12px;
    min-height: 62px;
    padding: 14px 16px;
  }

  .store-link .store-link-shop {
    font-size: clamp(18px, 6vw, 22px);
  }

  .store-link .store-link-divider {
    height: 26px;
  }

  .store-link .store-link-text {
    font-size: 13px;
  }

  .store-link .store-link-arrow {
    font-size: 24px;
  }

  .store-link .store-link-text-full {
    display: none;
  }

  .store-link .store-link-text-compact {
    display: inline;
  }

  .gateway-revenue-focus-actions,
  .gateway-product-actions,
  .business-product-actions,
  .heatstroke-pick-stores {
    grid-template-columns: 1fr;
  }

  .gateway-revenue-focus-actions > .cta-primary,
  .gateway-product-actions > .gateway-product-link {
    min-height: 52px;
    padding: 14px 16px;
  }

  .store-actions {
    grid-template-columns: 1fr;
    gap: 10px;
    padding-top: 12px;
  }

  .gateway-home-switcher {
    width: calc(100% - 28px);
    margin-top: 48px;
  }

  .gateway-home-switcher-tabs {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .gateway-home-switcher-tabs button {
    min-height: 50px;
    border-radius: 14px;
    font-size: 13px;
  }

  .store-purchase .store-actions,
  .product-buy-box .store-actions {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .store-actions > a.store-link,
  .store-actions > a,
  .product-buy-box .store-actions > a,
  .business-product-actions > a,
  .heatstroke-pick-stores > a,
  .gateway-product-actions > a,
  .gateway-revenue-focus-actions > a {
    min-height: 54px;
  }

  .gateway-product-actions > .gateway-compare-link,
  .gateway-product-actions > .gateway-product-link,
  .business-product-actions > .business-compare-link {
    padding: 12px 10px;
  }

  .gateway-priority-banners,
  .gateway-purpose,
  .gateway-services,
  .gateway-start {
    margin-top: 44px !important;
  }

  .gateway-priority-banner {
    min-height: 248px;
    padding: 18px;
    border-radius: 18px;
  }

  .gateway-priority-banner div {
    gap: 6px;
  }

  .gateway-priority-banner strong {
    font-size: clamp(22px, 7vw, 28px);
    line-height: 1.22;
  }

  .gateway-priority-banner span {
    font-size: 11px;
  }

  .gateway-priority-banner b {
    margin-top: 8px;
    padding: 10px 12px;
    font-size: 11px;
  }

  .gateway-v4 .gateway-start-heading > p,
  .gateway-v4 .gateway-section-heading > p {
    font-size: 12px;
    line-height: 1.7;
  }

  .gateway-v4 .gateway-start-grid a {
    grid-template-rows: 156px auto auto 1fr auto !important;
  }

  .gateway-v4 .gateway-start-grid a > img,
  .gateway-v4 .gateway-purpose-image {
    height: 156px !important;
  }

  .gateway-v4 .gateway-start-grid a > span {
    margin-top: 14px;
  }

  .gateway-v4 .gateway-start-grid a > strong {
    font-size: 22px;
    line-height: 1.24;
  }

  .gateway-v4 .gateway-start-grid a > em {
    margin-top: 8px;
    font-size: 11px;
    line-height: 1.6;
  }

  .gateway-v4 .gateway-start-grid a > b {
    padding: 14px 0 16px;
    font-size: 10px;
  }

  .gateway-v4 .gateway-purpose-grid > a > div:last-child,
  .gateway-v4 .gateway-service-grid > a .gateway-service-copy {
    padding: 18px;
  }

  .gateway-v4 .gateway-purpose-grid strong,
  .gateway-v4 .gateway-service-grid strong {
    font-size: 20px;
    line-height: 1.28;
  }

  .gateway-v4 .gateway-purpose-grid em,
  .gateway-v4 .gateway-service-grid em {
    font-size: 11px;
    line-height: 1.6;
  }

  .article-product-summary {
    grid-template-columns: minmax(105px, 36%) minmax(0, 1fr);
    min-height: 190px;
  }

  .article-category-nav.article-category-nav-compact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
    padding: 8px 10px;
    border-radius: 16px;
  }

  .article-category-nav-compact > a,
  .article-category-nav-compact > details > summary {
    min-height: 40px;
    padding: 8px 6px;
    border-radius: 10px;
    font-size: 12px;
    line-height: 1.35;
  }

  .article-jump-nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
    margin-bottom: 10px;
    padding: 8px;
    border-radius: 16px;
  }

  .article-jump-nav a,
  .article-jump-nav b {
    min-height: 40px;
    padding: 8px 6px;
    border-radius: 10px;
    font-size: 12px;
    line-height: 1.35;
  }

  .purchase-shortcut {
    margin: 14px 0 20px;
    padding: 16px 14px;
    border-radius: 16px;
  }

  .purchase-shortcut > div:first-child p {
    font-size: 12px;
    line-height: 1.7;
  }

  .purchase-shortcut > div:last-child {
    gap: 8px;
  }

  .purchase-shortcut > div:last-child > a {
    min-height: 42px;
    padding: 10px 12px;
    font-size: 12px;
  }

  .store-purchase-top {
    padding: 0 14px 14px;
  }

  .store-purchase .store-purchase-label {
    gap: 8px;
    padding-top: 12px;
  }

  .store-purchase .store-purchase-label b {
    font-size: 12px;
    line-height: 1.55;
  }

  .store-purchase .price-compare {
    display: grid;
    grid-template-columns: 1fr;
    gap: 6px;
    margin: 10px 0 0;
  }

  .store-purchase .price-compare > span {
    justify-content: space-between;
    padding: 8px 10px;
    font-size: 12px;
    line-height: 1.45;
  }

  .article-library-page .library-hero,
  .article-library-page .library-browser,
  .article-library-page .library-heatstroke-feature,
  .article-library-page .library-heatstroke-products {
    margin-top: 0;
  }

  .article-library-page .library-hero > p:not(.eyebrow) {
    font-size: 14px;
    line-height: 1.8;
  }

  .article-library-page .library-hero > a {
    min-height: 44px;
    padding: 12px 14px;
    font-size: 12px;
  }

  .article-library-page .library-heatstroke-feature,
  .article-library-page .library-heatstroke-products {
    padding: 22px 16px;
    border-radius: 18px;
  }

  .article-library-page .library-heatstroke-feature h2,
  .article-library-page .library-heatstroke-products h2,
  .article-library-page .library-browser h2 {
    font-size: clamp(28px, 7.4vw, 34px);
    line-height: 1.16;
  }

  .article-library-page .library-heatstroke-feature header p,
  .article-library-page .library-heatstroke-products header p,
  .article-library-page .library-browser > header p {
    font-size: 12px;
    line-height: 1.7;
  }

  .article-library-page .library-controls {
    gap: 10px;
    margin: 22px 0 14px;
  }

  .article-library-page .library-controls label {
    gap: 6px;
    font-size: 10px;
  }

  .article-library-page .library-controls input,
  .article-library-page .library-controls select {
    min-height: 46px;
    padding: 0 12px;
    border-radius: 10px;
    font-size: 13px;
  }

  .article-library-page .library-section-tabs {
    gap: 7px;
    padding-bottom: 4px;
  }

  .article-library-page .library-section-tabs button {
    padding: 9px 12px;
    font-size: 11px;
  }

  .article-library-page .library-result-summary {
    margin: 12px 0;
    font-size: 11px;
    line-height: 1.6;
  }

  .article-library-page .library-article-grid {
    gap: 12px;
  }

  .article-library-page .library-card-image img {
    aspect-ratio: 1.7;
  }

  .article-library-page .library-article-grid > article > div,
  .article-library-page .heatstroke-pick-copy {
    padding: 16px;
  }

  .article-library-page .library-article-grid h3,
  .article-library-page .heatstroke-pick-copy h3,
  .article-library-page .library-heatstroke-guides h3 {
    font-size: 18px;
    line-height: 1.4;
  }

  .article-library-page .library-article-grid p,
  .article-library-page .heatstroke-pick-copy > p,
  .article-library-page .library-heatstroke-guides p {
    font-size: 12px;
    line-height: 1.7;
  }

  .article-library-page .library-article-grid ul {
    gap: 5px;
    margin: 12px 0;
  }

  .article-library-page .library-article-grid li {
    font-size: 10px;
  }

  .article-library-page .library-card-cta,
  .article-library-page .heatstroke-pick-guide,
  .article-library-page .library-heatstroke-guides b {
    font-size: 11px;
  }

  .product-toc {
    margin: 20px 0 24px;
    padding: 18px 16px;
    border-radius: 16px;
  }

  .product-toc > b {
    margin-bottom: 12px;
    font-size: 15px;
  }

  .product-toc ol {
    gap: 7px;
    padding-left: 18px;
  }

  .product-toc a {
    font-size: 13px;
    line-height: 1.6;
  }

  .product-detail-hero {
    gap: 18px;
  }

  .product-detail-hero figure {
    border-radius: 18px;
    overflow: hidden;
  }

  .product-detail-copy dl {
    gap: 10px;
  }

  .product-detail-copy dl > div {
    padding: 10px 12px;
    border-radius: 12px;
  }

  .product-buy-box {
    gap: 14px;
    padding: 18px 16px;
    border-radius: 18px;
  }

  .product-buy-box h2 {
    font-size: 22px;
    line-height: 1.3;
  }

  .product-buy-box p {
    font-size: 12px;
    line-height: 1.7;
  }

  .service-guide-page .article-section,
  .intent-guide-page .article-section,
  .product-detail-page .product-detail-section {
    margin: 10px 0;
    padding: 22px 16px;
    border-radius: 18px;
  }

  .service-guide-page .service-guide-hero,
  .intent-guide-page .intent-hero {
    gap: 20px;
  }

  .service-guide-page .service-guide-hero-copy > p:not(.eyebrow),
  .intent-guide-page .intent-hero-copy > p:not(.eyebrow) {
    font-size: 14px;
    line-height: 1.8;
  }

  .service-guide-page .service-checklist,
  .service-guide-page .service-cautions ul,
  .intent-guide-page .intent-guide-body ul,
  .intent-guide-page .intent-cautions ul {
    gap: 10px;
  }

  .service-guide-page .service-checklist li,
  .service-guide-page .service-cautions li,
  .intent-guide-page .intent-guide-body li,
  .intent-guide-page .intent-cautions li {
    font-size: 13px;
    line-height: 1.7;
  }

  .article-cta {
    gap: 14px;
    padding: 18px 16px;
    border-radius: 18px;
  }

  .article-cta b {
    font-size: 16px;
    line-height: 1.45;
  }

  .related-links {
    gap: 8px !important;
    max-width: none;
  }

  .related-links a {
    padding: 10px 12px;
    border-radius: 10px;
    font-size: 11px;
    line-height: 1.5;
  }

  .product-related > div:last-child,
  .intent-guide-page .related-links,
  .service-guide-page .related-links {
    gap: 8px;
  }

  .product-related > div:last-child a,
  .intent-guide-page .related-links a,
  .service-guide-page .related-links a,
  .product-back a {
    min-height: 42px;
    padding: 10px 12px;
    border-radius: 10px;
    font-size: 12px;
    line-height: 1.5;
  }

  .article-product-image {
    min-height: 190px;
  }

  .article-product-image img,
  .gateway-revenue-focus-image img,
  .gateway-product-image img,
  .business-product-grid .business-product-image img,
  .intent-products > article > img,
  .service-guide-hero img,
  .intent-hero-visual img {
    padding: 12px;
  }
}

@media (max-width: 640px) {
  .article-category-nav.article-category-nav-compact,
  .article-jump-nav {
    grid-template-columns: 1fr;
  }

  .article-product-summary,
  .business-product-grid > article,
  .intent-products > article,
  .summer-category-grid > a,
  .library-heatstroke-guides > a {
    grid-template-columns: 1fr;
  }

  .article-product-image,
  .product-image,
  .heatstroke-pick-image {
    min-height: 210px;
  }

  .summer-category-grid > a > div,
  .library-heatstroke-guides > a > img,
  .intent-products > article > img {
    max-height: 220px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .gateway-revenue-focus-actions > a.store-link,
  .gateway-product-actions > a.store-link,
  .store-actions > a.store-link,
  .heatstroke-pick-stores > a.store-link,
  .business-product-actions > a.store-link {
    transition: none;
  }
}

/* Mobile stabilization pass: keep the homepage readable on narrow screens. */
@media (max-width: 760px) {
  .mobile-site-menu nav,
  .global-mobile-menu nav {
    display: none;
  }

  .mobile-site-menu[open] nav,
  .global-mobile-menu[open] nav {
    display: grid;
  }

  .site-guide-banners {
    width: calc(100% - 20px);
    margin: 8px auto 0;
    padding-inline: 2px;
    gap: 10px;
  }

  .site-guide-banner {
    flex-basis: min(84vw, 320px);
    min-height: 128px;
    padding: 34px 40px 14px 14px;
    border-radius: 12px;
  }

  .site-guide-banner small {
    font-size: 9px;
  }

  .site-guide-banner strong {
    font-size: 15px;
    line-height: 1.3;
  }

  .site-guide-banner > span {
    margin-top: 6px;
    font-size: 11px;
    line-height: 1.45;
  }

  .gateway-v4 .gateway-hero,
  .gateway-v4 .gateway-top-affiliate,
  .gateway-v4 .gateway-search,
  .gateway-v4 .gateway-aircon-feature,
  .gateway-v4 .monetization-slot {
    width: calc(100% - 20px);
  }

  .gateway-v4 .gateway-hero-copy {
    padding: 30px 18px 28px;
  }

  .gateway-v4 .gateway-hero-copy h1 {
    font-size: clamp(34px, 11vw, 48px);
    line-height: 1.08;
  }

  .gateway-v4 .gateway-hero-lead {
    margin-top: 18px;
    font-size: 13px;
    line-height: 1.75;
  }

  .gateway-v4 .gateway-hero-actions,
  .gateway-v4 .gateway-aircon-actions,
  .gateway-v4 .gateway-revenue-focus-actions {
    width: 100%;
    gap: 10px;
  }

  .gateway-v4 .gateway-hero-actions a,
  .gateway-v4 .gateway-aircon-actions a,
  .gateway-v4 .gateway-revenue-focus-actions a {
    width: 100%;
    justify-content: center;
    text-align: center;
  }

  .gateway-v4 .gateway-proof {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    margin-top: 26px;
    padding-top: 16px;
  }

  .gateway-v4 .gateway-proof > div,
  .gateway-v4 .gateway-proof > div + div {
    min-width: 0;
    padding: 10px 8px;
    border: 1px solid #dcebf9;
    border-radius: 10px;
    background: #fff;
  }

  .gateway-v4 .gateway-proof > div + div {
    border-left: 1px solid #dcebf9;
  }

  .gateway-v4 .gateway-proof dt {
    font-size: 16px;
  }

  .gateway-v4 .gateway-proof dd {
    margin-top: 6px;
    font-size: 9px;
    line-height: 1.35;
  }

  .gateway-v4 > .heat-alert-banner,
  .gateway-v4 .heat-alert-banner {
    width: calc(100% - 20px);
    margin-top: 10px;
    padding: 14px;
    border-radius: 14px;
  }

  .gateway-v4 .heat-alert-banner {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .gateway-v4 .heat-alert-status-icon {
    justify-self: start;
    width: 40px;
    height: 40px;
    font-size: 20px;
  }

  .gateway-v4 .heat-alert-copy strong {
    font-size: 18px;
    line-height: 1.45;
  }

  .gateway-v4 .heat-alert-copy p {
    font-size: 13px;
    line-height: 1.7;
  }

  .gateway-v4 .heat-alert-weather,
  .gateway-v4 .heat-alert-controls,
  .gateway-v4 .heat-alert-source {
    grid-column: auto;
  }

  .gateway-v4 .heat-alert-weather {
    padding: 12px;
  }

  .gateway-v4 .heat-alert-weather dl {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    margin: 10px 0 0;
  }

  .gateway-v4 .heat-alert-weather dl div {
    min-width: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
  }

  .gateway-v4 .heat-alert-controls {
    grid-template-columns: 1fr;
    gap: 8px;
    align-items: stretch;
  }

  .gateway-v4 .heat-alert-controls > a,
  .gateway-v4 .heat-alert-controls > .heat-alert-weather-link,
  .gateway-v4 .heat-alert-controls > small {
    grid-column: auto;
    width: 100%;
  }

  .gateway-v4 .heat-alert-controls > small {
    text-align: left;
  }

  .gateway-v4 .gateway-revenue-focus {
    margin: 16px 10px 0;
    grid-template-columns: 1fr;
    border-radius: 16px;
  }

  .gateway-v4 .gateway-daily-pick .gateway-revenue-focus-image,
  .gateway-v4 .gateway-revenue-focus-image {
    min-height: 220px;
  }

  .gateway-v4 .gateway-daily-pick .gateway-revenue-focus-image img,
  .gateway-v4 .gateway-revenue-focus-image img {
    padding: 12px;
  }

  .gateway-v4 .gateway-revenue-focus-copy {
    width: 100%;
    padding: 22px 18px 24px;
  }

  .gateway-v4 .gateway-card-meta {
    align-items: flex-start;
    gap: 8px;
  }

  .gateway-v4 .gateway-product-badge {
    max-width: 100%;
  }

  .gateway-v4 .gateway-daily-pick-price {
    display: grid;
    gap: 6px;
    margin: 8px 0 16px;
  }

  .gateway-v4 .gateway-daily-pick-price strong {
    font-size: 26px;
    line-height: 1.15;
  }

  .gateway-v4 .gateway-daily-pick-price small {
    font-size: 11px;
    line-height: 1.6;
  }

  .gateway-v4 .gateway-purpose,
  .gateway-v4 .gateway-services,
  .gateway-v4 .gateway-library,
  .gateway-v4 .gateway-policy {
    width: calc(100% - 20px);
    margin-top: 56px;
  }

  .gateway-v4 .gateway-products {
    margin-top: 56px;
    padding: 56px 10px;
  }

  .gateway-v4 .gateway-section-heading h2,
  .gateway-v4 .gateway-start-heading h2,
  .gateway-v4 .gateway-library h2,
  .gateway-v4 .gateway-policy h2,
  .gateway-v4 .gateway-aircon-copy h2 {
    font-size: 32px;
    line-height: 1.22;
  }

  .gateway-v4 .gateway-service-grid > a,
  .gateway-v4 .gateway-service-grid > article {
    min-height: 0;
    padding: 18px;
  }

  .gateway-v4 .gateway-library nav a {
    padding-bottom: 16px;
  }

  .gateway-v4 footer {
    padding: 36px 18px;
  }
}

@media (max-width: 480px) {
  .gateway-v4 .gateway-hero-copy {
    padding: 26px 16px 24px;
  }

  .gateway-v4 .gateway-hero-copy h1 {
    font-size: 34px;
  }

  .gateway-v4 .gateway-proof {
    grid-template-columns: 1fr;
  }

  .gateway-v4 .heat-alert-weather-summary {
    grid-template-columns: 32px minmax(0, 1fr);
  }

  .gateway-v4 .heat-alert-weather-summary > span {
    width: 32px;
    height: 32px;
  }

  .gateway-v4 .heat-alert-weather dl {
    grid-template-columns: 1fr;
  }

  .gateway-v4 .gateway-daily-pick .gateway-revenue-focus-image,
  .gateway-v4 .gateway-revenue-focus-image {
    min-height: 200px;
  }

  .gateway-v4 .gateway-revenue-focus-copy h2 {
    font-size: 28px;
  }
}
.gateway-revenue-focus{margin:72px 5vw 0;display:grid;grid-template-columns:minmax(280px,.82fr) minmax(0,1.18fr);background:#f0f7fd;border:1px solid #dcebf9;border-radius:18px;overflow:hidden}.gateway-revenue-focus-image{position:relative;display:block;min-height:430px;background:#fff}.gateway-revenue-focus-image img{width:100%;height:100%;object-fit:contain;background:#fff}.gateway-revenue-focus-image>span{position:absolute;left:18px;top:18px;padding:8px 11px;border-radius:999px;background:#fff;color:#16334f;font-size:11px;font-weight:800;box-shadow:0 6px 22px rgb(13 34 56 / .16)}.gateway-revenue-focus-copy{padding:clamp(30px,5vw,64px);display:flex;flex-direction:column;justify-content:center;align-items:flex-start}.gateway-revenue-focus-copy h2{font-size:clamp(28px,3.2vw,46px);line-height:1.26;color:#0d2238;margin:8px 0 18px}.gateway-revenue-focus-copy h2 strong{color:#16334f}.gateway-revenue-focus-copy>p:not(.eyebrow){max-width:680px;color:#4a545e;line-height:1.9}.gateway-revenue-focus-copy ul{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:20px 0}.gateway-revenue-focus-copy li{padding:8px 11px;border:1px solid #dcebf9;border-radius:999px;background:#fff;color:#16334f;font-size:12px;font-weight:800}.gateway-revenue-focus-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:6px}.gateway-revenue-focus-actions>a{padding:12px 15px;border-radius:6px;font-size:12px;font-weight:800}.gateway-revenue-focus-actions>a:first-child{background:#16334f;color:#fff}.gateway-revenue-store-link{border:1px solid #6aa9e0;background:#fff;color:#0d2238}.gateway-revenue-focus-copy>small{margin-top:14px;color:#4a545e;line-height:1.6}.gateway-priority-banners{padding:72px 5vw 0}.gateway-priority-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.gateway-priority-banner{min-height:390px;border-radius:14px;overflow:hidden;position:relative;color:#fff;background:#16334f;display:flex;align-items:end;padding:24px;isolation:isolate}.gateway-priority-banner>img{position:absolute;z-index:-2;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .35s ease}.gateway-priority-banner:hover>img{transform:scale(1.035)}.gateway-priority-banner:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 12%,rgba(13,34,56,.18) 42%,rgba(13,34,56,.94) 100%);z-index:-1}.gateway-priority-banner div{display:flex;flex-direction:column;align-items:flex-start;gap:8px}.gateway-priority-banner small{font:800 10px/1.3 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.1em}.gateway-priority-banner strong{font-size:clamp(20px,2vw,28px);line-height:1.35}.gateway-priority-banner span{font-size:12px;color:#f0f7fd}.gateway-priority-banner b{margin-top:10px;background:#fff;color:#0d2238;border-radius:5px;padding:11px 14px;font-size:12px}.gateway-product-actions{display:flex;flex-wrap:wrap;gap:8px;padding:0 22px 22px}.gateway-product-actions .gateway-product-link{padding:10px 0;margin-right:auto}.gateway-store-link{border:1px solid #dcebf9;border-radius:5px;padding:9px 10px;font-size:11px;font-weight:800;background:#fff}.gateway-store-link:hover{border-color:#1273cc;color:#1273cc}.gateway-product-copy .store-price-compare{font-size:12px;margin:10px 0;color:#4a545e}@media (max-width:760px){.gateway-revenue-focus{margin-top:54px;grid-template-columns:1fr}.gateway-revenue-focus-image{min-height:300px}.gateway-revenue-focus-copy{padding:28px 20px 32px}.gateway-revenue-focus-actions{width:100%;flex-direction:column}.gateway-revenue-focus-actions>a{text-align:center}.gateway-priority-banners{padding:54px 5vw 0}.gateway-priority-grid{grid-template-columns:1fr}.gateway-priority-banner{min-height:310px}.gateway-product-actions{padding-inline:16px;flex-direction:column}.gateway-product-actions .gateway-product-link{margin-right:0}.gateway-store-link{text-align:center}}

/* 日替わりおすすめ(トップページ上部) */
.gateway-daily-pick{margin:24px 5vw 0;background:#fdf6ec;border-color:#f2e3c8}
.gateway-daily-pick .gateway-revenue-focus-image{min-height:340px}
.gateway-daily-pick .eyebrow{color:#8a5a12}
.gateway-daily-pick li{border-color:#f2e3c8}
.gateway-daily-pick-price{display:flex;flex-wrap:wrap;align-items:baseline;gap:10px;margin:4px 0 16px}
.gateway-daily-pick-price b{padding:6px 10px;border-radius:999px;background:#b7791f;color:#fff;font-size:11px;font-weight:800}
.gateway-daily-pick-price strong{font-size:clamp(22px,2.4vw,30px);color:#0d2238}
.gateway-daily-pick-price small{color:#4a545e;font-size:12px}
@media (max-width:760px){.gateway-daily-pick{margin-top:16px}.gateway-daily-pick .gateway-revenue-focus-image{min-height:260px}}

/* バリューコマースのバナー枠 */
.vc-banner{margin:32px 0;padding:18px;border:1px solid #dcebf9;border-radius:14px;background:#fff;display:flex;flex-direction:column;align-items:flex-start;gap:10px;max-width:420px}
.vc-banner-label{display:flex;align-items:center;gap:8px;margin:0;font-size:11px;font-weight:800;color:#4a545e}
.vc-banner-label span{padding:3px 7px;border:1px solid #dcebf9;border-radius:4px;background:#f0f7fd;color:#16334f}
.vc-banner a{display:flex;align-items:center;gap:14px;text-decoration:none;color:#0d2238}
.vc-banner a img{border-radius:8px;background:#f5f7fa}
.vc-banner a b{font-size:14px}
.vc-banner small{color:#4a545e;font-size:11px;line-height:1.6}
.gateway-summer-feature{padding:24px 5vw 0}.gateway-summer-feature>a{display:grid;grid-template-columns:1.05fr .95fr;min-height:320px;border-radius:18px;overflow:hidden;background:#f0f7fd}.gateway-summer-feature img{width:100%;height:100%;object-fit:cover}.gateway-summer-feature> a>div{padding:clamp(28px,5vw,64px);display:flex;flex-direction:column;justify-content:center;align-items:flex-start}.gateway-summer-feature h2{color:#16334f;font-size:clamp(30px,4vw,56px);line-height:1.2;margin:0}.gateway-summer-feature h2 strong{color:#16334f}.gateway-summer-feature p:not(.eyebrow){color:#4a545e;line-height:1.8;margin:18px 0}.gateway-summer-feature b{background:#16334f;color:#fff;border-radius:5px;padding:13px 16px;font-size:13px}@media (width<=760px){.gateway-summer-feature{padding:16px 5vw 0}.gateway-summer-feature>a{grid-template-columns:1fr}.gateway-summer-feature img{height:210px}.gateway-summer-feature> a>div{padding:28px 22px}}
.article-library-page>article{max-width:1440px;margin:auto;padding:0 5vw 110px}.library-hero{padding:90px 0 70px;max-width:980px}.library-hero h1{margin:0;letter-spacing:-.06em;font-size:clamp(48px,7vw,92px);line-height:1.04}.library-hero h1 strong{color:#16334f}.library-hero>p:not(.eyebrow){max-width:780px;color:#4a545e;font-size:18px;line-height:1.9;margin:26px 0}.library-hero>a{display:inline-block;background:#0d2238;color:#fff;border-radius:6px;padding:15px 20px;font-weight:800}.library-hero>small{display:block;margin-top:22px;color:#68737e}.library-featured{border-top:1px solid #d4dade;padding:65px 0}.library-featured>div:first-child{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:end;margin-bottom:28px}.library-featured h2,.library-browser h2{font-size:clamp(34px,4vw,52px);letter-spacing:-.04em;margin:0}.library-featured>div:first-child>p{color:#4a545e;line-height:1.8}.library-featured>div:last-child{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.library-featured a{position:relative;border:1px solid #d4dade;border-radius:14px;background:#fff;overflow:hidden;padding-bottom:20px}.library-featured img{width:100%;aspect-ratio:1.55;object-fit:cover}.library-featured a span{display:inline-block;margin:18px 20px 6px;color:#16334f;font-size:11px;font-weight:800}.library-featured h3{margin:0 20px 18px;font-size:20px;line-height:1.5}.library-featured a b{margin:0 20px;font-size:12px}.library-browser{border-top:1px solid #d4dade;padding:70px 0}.library-browser>header{display:flex;justify-content:space-between;align-items:end;gap:30px}.library-browser>header p{color:#4a545e}.library-browser>header>strong{font-size:52px;color:#16334f}.library-browser>header>strong small{font-size:12px;margin-left:6px}.library-controls{display:grid;grid-template-columns:2fr 1fr 1fr;gap:12px;margin:35px 0 18px}.library-controls label{display:flex;flex-direction:column;gap:7px;font-size:11px;font-weight:800}.library-controls input,.library-controls select{width:100%;min-height:52px;border:1px solid #d4dade;border-radius:6px;background:#fff;padding:0 14px;font-size:14px}.library-section-tabs{display:flex;gap:8px;overflow-x:auto;padding-bottom:8px}.library-section-tabs button{white-space:nowrap;border:1px solid #d4dade;border-radius:999px;padding:10px 14px;background:#fff;font-size:12px;font-weight:800}.library-section-tabs button.active{background:#0d2238;color:#fff;border-color:#0d2238}.library-result-summary{color:#4a545e;font-size:12px;margin:18px 0}.library-article-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.library-article-grid>article{border:1px solid #d4dade;border-radius:14px;background:#fff;overflow:hidden}.library-card-image{display:block;position:relative}.library-card-image img{width:100%;aspect-ratio:1.55;object-fit:cover}.library-card-image span{position:absolute;left:12px;bottom:12px;background:#fff;color:#0d2238;border-radius:4px;padding:7px 9px;font-size:11px;font-weight:800}.library-article-grid>article>div{padding:20px}.library-article-grid small{color:#68737e}.library-article-grid h3{font-size:20px;line-height:1.5;margin:10px 0}.library-article-grid p{color:#4a545e;font-size:14px;line-height:1.75;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.library-article-grid ul{display:flex;flex-wrap:wrap;gap:6px;margin:15px 0}.library-article-grid li{color:#16334f;background:#f0f7fd;border-radius:4px;padding:6px 8px;font-size:10px}.library-card-cta{display:block;border-top:1px solid #d4dade;padding-top:14px;font-size:12px;font-weight:800}.library-empty{text-align:center;border:1px dashed #9aa5af;border-radius:12px;padding:45px}.library-empty button{margin-top:16px;background:#0d2238;color:#fff;border-radius:5px;padding:10px 14px}@media(max-width:900px){.library-featured>div:last-child,.library-article-grid{grid-template-columns:1fr 1fr}.library-controls{grid-template-columns:1fr 1fr}.library-controls label:first-child{grid-column:1/-1}}@media(max-width:620px){.article-library-page>article{padding-inline:5vw}.library-hero{padding:65px 0 50px}.library-hero h1{font-size:44px}.library-featured>div:first-child{grid-template-columns:1fr}.library-featured>div:last-child,.library-article-grid,.library-controls{grid-template-columns:1fr}.library-controls label:first-child{grid-column:auto}.library-browser>header{align-items:start}.library-browser>header>strong{font-size:38px}.article-library-page .article-header nav{display:none}}

.library-heatstroke-feature{background:#f0f7fd;border:1px solid #dcebf9;border-radius:18px;padding:46px;margin-bottom:30px}.library-heatstroke-feature>header,.library-heatstroke-products>header{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:28px}.library-heatstroke-feature>header>div>span{display:inline-block;background:#1273cc;color:#fff;border-radius:999px;padding:7px 10px;font-size:11px;font-weight:800}.library-heatstroke-feature h2,.library-heatstroke-products h2{font-size:clamp(36px,4.6vw,60px);line-height:1.08;letter-spacing:-.05em;margin:14px 0}.library-heatstroke-feature header p,.library-heatstroke-products header p{max-width:760px;color:#0f5cab;line-height:1.8}.library-heatstroke-feature>header>a,.library-heatstroke-products>header>a{flex:none;border:1px solid #1273cc;color:#0f5cab;border-radius:6px;padding:14px 16px;font-size:12px;font-weight:800}.library-heatstroke-guides{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.library-heatstroke-guides>a{display:grid;grid-template-columns:120px 1fr;min-height:150px;background:#fff;border:1px solid #dcebf9;border-radius:10px;overflow:hidden}.library-heatstroke-guides img{width:100%;height:100%;object-fit:cover}.library-heatstroke-guides>a>div{padding:18px}.library-heatstroke-guides small{color:#1273cc;font-weight:800}.library-heatstroke-guides h3{font-size:17px;line-height:1.45;margin:7px 0}.library-heatstroke-guides p{color:#4a545e;font-size:12px;line-height:1.5;margin:0 0 12px}.library-heatstroke-guides b{font-size:11px}.library-heatstroke-products{border-top:1px solid #d4dade;padding:65px 0}.library-heatstroke-products>div{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.library-heatstroke-products article{border:1px solid #d4dade;border-radius:14px;background:#fff;overflow:hidden}.heatstroke-pick-image{position:relative;display:block;background:#eef1f3}.heatstroke-pick-image img{width:100%;aspect-ratio:1.3;object-fit:contain;padding:14px}.heatstroke-pick-image span{position:absolute;left:12px;top:12px;background:#0d2238;color:#fff;border-radius:999px;padding:7px 10px;font-size:10px;font-weight:800}.heatstroke-pick-copy{padding:20px}.heatstroke-pick-copy>small{color:#1273cc;font-weight:800}.heatstroke-pick-copy h3{font-size:18px;line-height:1.45;margin:8px 0}.heatstroke-pick-copy>p{min-height:73px;color:#4a545e;font-size:13px;line-height:1.7}.heatstroke-pick-copy>strong{display:block;font-size:16px;margin:13px 0}.heatstroke-pick-guide{display:block;border-top:1px solid #d4dade;padding:13px 0;font-size:11px;font-weight:800}.heatstroke-pick-stores{display:grid;grid-template-columns:1fr 1fr;gap:7px}.heatstroke-pick-stores .store-link{display:flex;align-items:center;justify-content:center;min-height:46px;border-radius:5px;padding:8px;text-align:center;font-size:11px;font-weight:800}.heatstroke-pick-stores .store-rakuten{background:#b8252a;color:#fff}.heatstroke-pick-stores .store-amazon{background:#0d2238;color:#fff}.library-affiliate-note{display:block;color:#4a545e;line-height:1.7;margin-top:16px}

@media(max-width:1000px){.library-heatstroke-guides{grid-template-columns:1fr 1fr}.library-heatstroke-products>div{grid-template-columns:1fr 1fr}}@media(max-width:700px){.library-heatstroke-feature{padding:26px 18px}.library-heatstroke-feature>header,.library-heatstroke-products>header{align-items:stretch;flex-direction:column}.library-heatstroke-feature h2,.library-heatstroke-products h2{font-size:38px}.library-heatstroke-guides,.library-heatstroke-products>div{grid-template-columns:1fr}.library-heatstroke-guides>a{grid-template-columns:105px 1fr}.heatstroke-pick-copy>p{min-height:0}.heatstroke-pick-stores{grid-template-columns:1fr}.library-heatstroke-feature>header>a,.library-heatstroke-products>header>a{text-align:center}}
.seasonal-heatstroke-hero{display:grid;grid-template-columns:1fr 1fr;width:min(1240px,calc(100% - 36px));min-height:520px;margin:18px auto 0;overflow:hidden;border:1px solid #dcebf9;border-radius:14px;background:#f0f7fd}.seasonal-heatstroke-copy{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;padding:clamp(46px,5vw,70px)}.seasonal-heatstroke-copy>span{padding:7px 11px;border-radius:999px;color:#fff;background:#1273cc;font-size:11px;font-weight:800}.seasonal-heatstroke-copy h2{margin:18px 0;color:#16334f;font-size:clamp(46px,5vw,70px);line-height:1.05;letter-spacing:-.06em}.seasonal-heatstroke-copy>p:not(.eyebrow){max-width:560px;color:#4a545e;font-size:16px;line-height:1.85}.seasonal-heatstroke-copy>div{display:flex;gap:10px;margin-top:26px}.seasonal-heatstroke-copy>div a{padding:14px 17px;border:1px solid #1273cc;border-radius:5px;font-size:12px;font-weight:800}.seasonal-heatstroke-copy>div a:first-child{color:#fff;background:#1273cc}.seasonal-heatstroke-copy>small{margin-top:18px;color:#0f5cab;line-height:1.7}.seasonal-heatstroke-image{position:relative;min-height:460px;overflow:hidden}.seasonal-heatstroke-image>img{width:100%;height:100%;object-fit:cover;object-position:62% center}.seasonal-heatstroke-image>.seasonal-audience-panel{position:absolute;right:24px;bottom:24px;left:24px;display:flex;flex-direction:column;gap:5px;padding:18px;border:1px solid rgba(22,51,79,.08);border-radius:12px;color:#16334f;background:#fffef8f2;box-shadow:0 10px 28px rgba(22,51,79,.16);backdrop-filter:blur(8px)}.seasonal-audience-panel>small{font-size:11px;font-weight:800;letter-spacing:.1em}.seasonal-audience-panel>b{font-size:21px}.seasonal-audience-panel nav{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:9px}.seasonal-audience-panel nav a{display:flex;min-height:64px;flex-direction:column;justify-content:center;padding:10px 12px;border:1px solid #1273cc;border-radius:7px;color:#fff;background:#1273cc;transition:transform .2s ease,background .2s ease}.seasonal-audience-panel nav a:nth-child(2){color:#16334f;background:#f0f7fd}.seasonal-audience-panel nav a:nth-child(3){color:#fff;background:#0f5cab;border-color:#0f5cab}.seasonal-audience-panel nav a:hover{transform:translateY(-2px);filter:brightness(.97)}.seasonal-audience-panel nav a:focus-visible{outline:3px solid #fff;outline-offset:2px}.seasonal-audience-panel nav span{font-size:15px;font-weight:900}.seasonal-audience-panel nav em{margin-top:3px;font-size:11px;font-style:normal;font-weight:700;opacity:.82}@media(max-width:760px){.seasonal-heatstroke-hero{grid-template-columns:1fr;width:calc(100% - 28px);min-height:0;margin-top:14px;border-radius:10px}.seasonal-heatstroke-copy{padding:44px 6vw}.seasonal-heatstroke-copy h2{font-size:44px}.seasonal-heatstroke-copy>div{flex-direction:column;width:100%}.seasonal-heatstroke-copy>div a{text-align:center}.seasonal-heatstroke-image{min-height:430px}.seasonal-heatstroke-image>.seasonal-audience-panel{right:16px;bottom:16px;left:16px}.seasonal-audience-panel nav{grid-template-columns:1fr}.seasonal-audience-panel nav a{min-height:52px}.seasonal-audience-panel nav span{font-size:14px}}
/* Prevent Japanese card titles and media from being clipped at common widths. */
.library-heatstroke-guides,
.library-article-grid,
.gateway-v4 .gateway-purpose-grid,
.gateway-v4 .gateway-product-grid,
.article-products {
  min-width: 0;
}

.library-heatstroke-guides > a,
.library-heatstroke-guides > a > div,
.library-article-grid > article,
.library-article-grid > article > div,
.gateway-v4 .gateway-purpose-grid > a,
.gateway-v4 .gateway-purpose-grid > a > div,
.gateway-v4 .gateway-product-card,
.gateway-v4 .gateway-product-copy,
.article-product-card,
.article-product-copy {
  min-width: 0;
}

.library-heatstroke-guides h3,
.library-article-grid h3,
.gateway-v4 .gateway-purpose-grid strong,
.gateway-v4 .gateway-product-copy h3,
.article-product-copy h3 {
  word-break: normal;
  overflow-wrap: anywhere;
  text-wrap: pretty;
}

/* These are informative card thumbnails, so show the complete source image. */
.library-heatstroke-guides > a {
  grid-template-columns: minmax(120px, 40%) minmax(0, 1fr);
}

.library-heatstroke-guides img,
.library-card-image img {
  width: 100%;
  height: 100%;
  padding: 12px;
  object-fit: contain;
  object-position: center;
  background: #eef1f3;
}

.library-card-image {
  aspect-ratio: 1.55;
  overflow: hidden;
  background: #eef1f3;
}

.library-card-image img {
  aspect-ratio: auto;
}

@media (max-width: 700px) {
  .library-heatstroke-guides > a {
    grid-template-columns: minmax(105px, 36%) minmax(0, 1fr);
  }

  .library-heatstroke-guides img,
  .library-card-image img {
    padding: 8px;
  }
}

/* Keep article readers close to the article; campaign banners remain on hub pages. */
body:has(.article-page) > .site-guide-banners,
body:has(.about-page) > .site-guide-banners,
body:has(.gateway-page) > .site-guide-banners {
  display: none;
}

/* Home uses its own polished header and ad strip. Hide the shared chrome there. */
body:has(.gateway-page) > .global-ad-bar,
body:has(.gateway-page) > .global-site-header {
  display: none !important;
}

body:has(.gateway-page) > main > .ad-bar {
  display: block !important;
}

body:has(.gateway-page) > main > .site-header {
  display: flex !important;
}

/* Compact article navigation: four primary destinations and an optional full index. */
.article-category-nav.article-category-nav-compact {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 54px;
  padding: 8px 5vw;
  border-bottom: 1px solid #dcebf9;
  background: #fff;
}

.article-category-nav-compact > a,
.article-category-nav-compact > details > summary {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 7px 12px;
  border: 1px solid #dcebf9;
  border-radius: 999px;
  color: #0f5cab;
  background: #fff;
  font-size: 11px;
  font-weight: 800;
  cursor: pointer;
}

.article-category-nav-compact > details {
  margin-left: auto;
}

.article-category-nav-compact > details > summary {
  list-style: none;
}

.article-category-nav-compact > details > summary::-webkit-details-marker {
  display: none;
}

.article-category-nav-compact > details[open] > summary {
  color: #fff;
  border-color: #16334f;
  background: #16334f;
}

.article-category-menu {
  position: absolute;
  z-index: 40;
  top: calc(100% + 1px);
  right: 4vw;
  left: 4vw;
  display: grid;
  gap: 18px;
  max-height: min(70vh, 620px);
  padding: 22px;
  overflow: auto;
  border: 1px solid #dcebf9;
  border-radius: 0 0 18px 18px;
  background: #fff;
  box-shadow: 0 18px 45px rgb(22 51 79 / 16%);
}

.article-category-menu section {
  display: grid;
  grid-template-columns: 100px minmax(0, 1fr);
  gap: 12px;
}

.article-category-menu section > b {
  color: #16334f;
  font-size: 12px;
}

.article-category-menu section > span {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.article-category-menu a.current {
  color: #fff;
  background: #16334f;
}

.product-compare {
  scroll-margin-top: 96px;
}

.product-compare-selectors button b {
  display: -webkit-box;
  min-height: 2.8em;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  white-space: normal;
  overflow-wrap: anywhere;
}

.table-wrap {
  position: relative;
  border-radius: 16px;
  -webkit-overflow-scrolling: touch;
}

.table-wrap table,
.service-comparison-table table,
.heatstroke-table-wrap table {
  min-width: 680px;
}

.table-wrap th,
.table-wrap td,
.service-comparison-table th,
.service-comparison-table td,
.heatstroke-table-wrap th,
.heatstroke-table-wrap td {
  vertical-align: top;
  overflow-wrap: anywhere;
}

.article-jump-nav {
  gap: 8px;
}

.article-jump-nav a,
.article-jump-nav b {
  min-width: 0;
  overflow-wrap: anywhere;
}

/* Keep key homepage imagery readable across desktop and mobile without clipping. */
.gateway-v4 .gateway-aircon-visual {
  background: linear-gradient(180deg, #f5f9fd 0%, #edf4fb 100%);
}

.gateway-v4 .gateway-aircon-visual img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  background: transparent;
}

.gateway-v4 .gateway-start-grid a > img,
.gateway-v4 .gateway-purpose-image img {
  object-position: center;
}

.gateway-v4 .gateway-priority-banner {
  min-width: 0;
}

.gateway-v4 .gateway-priority-banner img {
  object-position: center;
}

@media (max-width: 760px) {
  .site-guide-banner {
    min-height: 148px;
    padding-top: 34px;
  }

  .site-guide-banner > img {
    object-position: center;
  }

  .gateway-v4 .gateway-aircon-visual {
    min-height: 280px !important;
  }

  .gateway-v4 .gateway-aircon-visual img {
    height: 100% !important;
    padding: 12px;
  }

  .gateway-v4 .gateway-start-grid a > img,
  .gateway-v4 .gateway-purpose-image img,
  .gateway-v4 .gateway-revenue-focus-image img,
  .gateway-v4 .seasonal-heatstroke-image > img {
    object-position: center;
  }
}

/* Normalize article and product-page purchase boxes to the shared button system. */
.article-product-image,
.product-detail-hero figure,
.heatstroke-pick-image {
  background: #eef1f3;
}

.article-product-image img,
.product-detail-hero figure > img,
.heatstroke-pick-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.store-purchase,
.product-buy-box {
  min-width: 0;
}

.store-purchase .store-actions,
.product-buy-box .store-actions,
.heatstroke-pick-stores,
.business-product-actions {
  gap: 10px;
  border-top: 0;
}

.store-purchase .store-actions a.store-link,
.product-buy-box .store-actions a.store-link,
.heatstroke-pick-stores .store-link,
.business-product-actions .store-link {
  border: 0;
}

.store-purchase .store-actions a + a,
.product-buy-box .store-actions a + a {
  border-top: 0;
}

.store-purchase .price-compare {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.store-purchase .price-compare > span {
  min-width: 0;
  padding: 10px 12px;
  border: 1px solid #dcebf9;
  border-radius: 12px;
  background: #fff;
  overflow-wrap: anywhere;
}

.feature-link-image,
.intent-guide-image,
.service-guide-visual,
.intent-hero-visual,
.article-picks figure,
.product-image,
.summer-category-grid > a > div,
.intent-products > article > img,
.library-featured a,
.library-card-image,
.library-heatstroke-guides > a {
  background: #eef1f3;
}

.feature-link-image img,
.intent-guide-image img,
.service-guide-visual img,
.intent-hero-visual img,
.article-picks img,
.product-image img,
.summer-category-grid > a > div img,
.library-featured img,
.library-card-image img,
.library-heatstroke-guides img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  background: #eef1f3;
}

@media (max-width: 760px) {
  .article-jump-nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    padding: 12px;
  }

  .article-jump-nav b {
    grid-column: 1 / -1;
  }

  .article-jump-nav a,
  .article-jump-nav b {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    text-align: center;
  }

  .table-wrap,
  .service-comparison-table,
  .heatstroke-table-wrap {
    margin-inline: -2px;
    border-radius: 14px;
  }

  .table-wrap table,
  .service-comparison-table table,
  .heatstroke-table-wrap table {
    min-width: 620px;
  }

  .table-wrap th,
  .table-wrap td,
  .service-comparison-table th,
  .service-comparison-table td,
  .heatstroke-table-wrap th,
  .heatstroke-table-wrap td {
    padding: 12px 10px;
    font-size: 12px;
    line-height: 1.65;
  }

  .table-wrap th:first-child,
  .table-wrap td:first-child,
  .service-comparison-table th:first-child,
  .service-comparison-table td:first-child,
  .heatstroke-table-wrap th:first-child,
  .heatstroke-table-wrap td:first-child {
    min-width: 120px;
  }

  .article-product-image {
    aspect-ratio: 1.05;
  }

  .product-detail-hero figure > img,
  .heatstroke-pick-image img {
    padding: 12px;
  }

  .store-purchase .price-compare {
    grid-template-columns: 1fr;
  }

  .feature-link-image img,
  .intent-guide-image img,
  .service-guide-visual img,
  .intent-hero-visual img,
  .article-picks img,
  .product-image img,
  .summer-category-grid > a > div img,
  .library-featured img,
  .library-card-image img,
  .library-heatstroke-guides img {
    padding: 12px;
  }
}

@media (max-width: 480px) {
  .article-jump-nav {
    grid-template-columns: 1fr;
  }

  .table-wrap table,
  .service-comparison-table table,
  .heatstroke-table-wrap table {
    min-width: 560px;
  }
}

@media (max-width: 700px) {
  .article-category-nav.article-category-nav-compact {
    gap: 5px;
    overflow-x: auto;
    padding-inline: 4vw;
  }

  .article-category-nav-compact > a,
  .article-category-nav-compact > details > summary {
    flex: 0 0 auto;
    padding-inline: 10px;
  }

  .article-category-nav-compact > details {
    margin-left: 0;
  }

  .article-category-menu {
    position: fixed;
    top: 116px;
    right: 3vw;
    left: 3vw;
    max-height: calc(100vh - 132px);
    border-radius: 16px;
  }

  .article-category-menu section {
    grid-template-columns: 1fr;
  }

}
.global-ad-bar {
  display: flex;
  min-height: 34px;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 7px 20px;
  color: #dcebf9;
  background: #0d2238;
  font-size: 10px;
  letter-spacing: .03em;
}

.global-ad-bar b {
  padding: 3px 7px;
  border: 1px solid rgb(255 255 255 / 36%);
  border-radius: 3px;
  color: #fff;
  font-size: 9px;
}

.global-site-header {
  position: sticky;
  z-index: 70;
  top: 0;
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: space-between;
  padding: 0 max(22px, calc((100vw - 1240px) / 2));
  border-bottom: 1px solid rgb(13 34 56 / 12%);
  color: #0d2238;
  background: rgb(240 247 253 / 96%);
  backdrop-filter: blur(16px);
}

.global-brand-lockup {
  display: flex;
  align-items: center;
  gap: 17px;
  flex: none;
}

.global-brand-lockup .logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.global-brand-lockup .logo span {
  width: 34px;
  height: 34px;
  color: #fff !important;
  background: #16334f !important;
}

.global-brand-lockup .logo b {
  font-size: 17px;
  letter-spacing: -.04em;
}

.global-brand-lockup > p {
  margin: 0;
  padding-left: 17px;
  border-left: 1px solid #d4dade;
  color: #4a545e;
  font-size: 10px;
}

.global-desktop-nav {
  display: flex;
  align-items: center;
  gap: 2px;
}

.global-desktop-nav a {
  padding: 10px 9px;
  border-radius: 4px;
  color: #16334f;
  font-size: 11px;
  font-weight: 700;
}

.global-desktop-nav a:hover,
.global-desktop-nav a:focus-visible {
  color: #fff;
  background: #16334f;
}

.global-desktop-nav .global-primary-link {
  color: #fff;
  background: #16334f;
}

.global-mobile-menu {
  display: none;
  position: relative;
}

.global-mobile-menu summary {
  cursor: pointer;
  list-style: none;
  padding: 10px 13px;
  border: 1px solid #6aa9e0;
  border-radius: 5px;
  color: #16334f;
  background: #fff;
  font-size: 11px;
  font-weight: 800;
}

.global-mobile-menu summary::-webkit-details-marker {
  display: none;
}

.global-mobile-menu nav {
  position: absolute;
  top: calc(100% + 9px);
  right: 0;
  display: none;
  width: min(280px, calc(100vw - 28px));
  overflow: hidden;
  border: 1px solid #dcebf9;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 18px 45px rgb(13 34 56 / 18%);
}

.global-mobile-menu[open] nav {
  display: grid;
}

.global-mobile-menu nav a {
  padding: 13px 16px;
  border-bottom: 1px solid #d4dade;
  color: #16334f;
  font-size: 12px;
  font-weight: 700;
}

.global-mobile-menu nav a:last-child {
  border-bottom: 0;
}

/* The shared chrome replaces route-specific compact headers and ad strips. */
body > main > .ad-bar,
body > main > .article-header,
body > main > .site-header {
  display: none !important;
}

body > .site-guide-banners {
  display: none !important;
}

@media (max-width: 1080px) {
  .global-brand-lockup > p {
    display: none;
  }

  .global-desktop-nav a {
    padding-inline: 7px;
  }
}

@media (max-width: 900px) {
  .global-site-header {
    min-height: 64px;
    padding-inline: 18px;
  }

  .global-desktop-nav {
    display: none;
  }

  .global-mobile-menu {
    display: block;
  }
}

@media (max-width: 620px) {
  .global-ad-bar {
    justify-content: flex-start;
    min-height: 31px;
    padding-inline: 14px;
  }

  .global-ad-bar b {
    display: none;
  }

  .global-ad-bar span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
}
/* Stable store button styles shared by product cards, articles, and comparison boxes. */
.store-link {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) 1px minmax(0, .9fr) auto;
  align-items: center;
  gap: 14px;
  width: 100%;
  min-width: 0;
  min-height: 56px;
  padding: 12px 16px;
  border: 1px solid #d4dade;
  border-radius: 14px;
  color: #fff;
  text-decoration: none;
  box-sizing: border-box;
  box-shadow: 0 8px 20px rgb(13 34 56 / 10%);
  transition: transform .18s ease, box-shadow .18s ease, filter .18s ease;
}

.store-link.store-amazon {
  border-color: #0f1f31;
  background: linear-gradient(180deg, #1a2533 0%, #0d1722 100%);
  box-shadow: 0 8px 20px rgb(13 34 56 / 18%);
}

.store-link.store-rakuten {
  border-color: #c01414;
  background: linear-gradient(180deg, #ff1717 0%, #d90000 100%);
  box-shadow: 0 8px 20px rgb(185 26 26 / 22%);
}

.store-link .store-link-shop,
.store-link .store-link-text,
.store-link .store-link-arrow {
  min-width: 0;
}

.store-link .store-link-shop {
  display: block;
  color: #fff;
  font-size: clamp(20px, 2vw, 28px);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -.03em;
  white-space: nowrap;
}

.store-link.store-amazon .store-link-shop {
  text-transform: lowercase;
}

.store-link .store-link-divider {
  align-self: stretch;
  width: 1px;
  background: rgb(255 255 255 / 62%);
}

.store-link .store-link-text {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 100%;
  color: #fff;
  font-size: 16px;
  font-weight: 800;
  line-height: 1.1;
  white-space: nowrap;
}

.store-link .store-link-text-compact {
  display: none;
}

.store-link .store-link-arrow {
  justify-self: end;
  color: rgb(255 255 255 / 92%);
  font-size: 30px;
  font-weight: 400;
  line-height: 1;
}

.store-link:hover,
.store-link:focus-visible,
.store-actions a.store-link:hover,
.store-actions a.store-link:focus-visible {
  color: #fff;
  transform: translateY(-1px);
  filter: brightness(1.02);
}

.store-link:focus-visible {
  outline: 3px solid #16334f;
  outline-offset: 3px;
}

.gateway-revenue-focus-copy > *,
.gateway-product-card > * {
  min-width: 0;
  max-width: 100%;
}

.gateway-revenue-focus-actions,
.gateway-product-actions,
.business-product-actions,
.store-actions {
  display: grid;
  gap: 10px;
  width: 100%;
  min-width: 0;
}

.gateway-product-actions .store-link,
.gateway-revenue-focus-actions .store-link,
.heatstroke-pick-stores .store-link,
.business-product-actions .store-link,
.store-actions .store-link {
  width: 100%;
  min-width: 0;
  max-width: 100%;
}

.heatstroke-pick-stores .store-link {
  min-height: 50px;
}

.heatstroke-pick-stores .store-link .store-link-shop {
  font-size: 18px;
}

@media (max-width: 980px) {
  .store-link {
    grid-template-columns: minmax(0, 1.1fr) 1px minmax(0, .95fr) auto;
    gap: 10px;
    padding: 11px 14px;
  }

  .store-link .store-link-shop {
    font-size: clamp(16px, 2.5vw, 24px);
  }

  .store-link .store-link-text {
    font-size: 15px;
  }
}

@media (max-width: 760px) {
  .store-link {
    grid-template-columns: minmax(0, 1fr) 1px auto auto;
    min-height: 52px;
    padding: 11px 13px;
    gap: 9px;
  }

  .store-link .store-link-shop {
    font-size: clamp(16px, 6vw, 22px);
  }

  .store-link .store-link-text {
    justify-content: flex-start;
    font-size: 14px;
  }

  .store-link .store-link-text-full {
    display: none;
  }

  .store-link .store-link-text-compact {
    display: inline;
  }

  .store-link .store-link-arrow {
    font-size: 24px;
  }

  .heatstroke-pick-stores {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 420px) {
  .store-link {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 8px;
    padding: 12px 13px;
  }

  .store-link .store-link-divider {
    display: none;
  }

  .store-link .store-link-text {
    display: none;
  }

  .store-link .store-link-arrow {
    font-size: 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .store-link {
    transition: none;
  }
}
/*
 * Site-wide mobile usability layer.
 * Imported last so every route shares the same readable type, touch targets,
 * single-column cards and overflow behavior.
 */
html,
body {
  max-width: 100%;
  overflow-x: clip;
}

body > *,
main,
main > *,
article,
section,
nav,
header,
footer,
figure,
div {
  min-width: 0;
}

:where(h1, h2, h3, h4, h5, p, li, dt, dd, a, button, summary) {
  line-break: strict;
  word-break: normal;
  overflow-wrap: break-word;
}

:where(h1, h2, h3, h4, h5, summary) {
  text-wrap: pretty;
}

.headline-phrase {
  white-space: nowrap;
}

@supports (word-break: auto-phrase) {
  :where(h1, h2, h3, h4, h5, p, summary, button, a) {
    word-break: auto-phrase;
  }
}

.article-product-summary {
  display: contents;
}

.article-product-summary-copy {
  padding: 22px 22px 0;
}

.article-product-summary-copy h3 {
  margin: 8px 0 14px;
  color: var(--ocean);
  font-size: 21px;
  line-height: 1.5;
}

.article-product-bestfor {
  display: grid;
  gap: 5px;
  margin: 0;
  padding: 13px 14px;
  border-radius: 10px;
  background: #f0f7fd;
}

.article-product-bestfor small {
  color: #1273cc;
  font-size: 10px;
  font-weight: 800;
}

.article-product-bestfor strong {
  color: var(--ocean);
  font-size: 13px;
  line-height: 1.65;
}

.article-jump-nav {
  position: static;
  top: auto;
}

/*
 * Article routes occasionally picked up horizontal drift in Chrome when
 * sticky/local section blocks recalculated after scroll. Keep every primary
 * article block anchored to the article column and prevent accidental
 * horizontal spill on both desktop and mobile.
 */
.article-page > article,
.article-page .article-jump-nav,
.article-page .answer-capsule,
.article-page .purchase-shortcut,
.article-page .article-section,
.article-page .article-cta {
  width: 100%;
  max-width: 100%;
  margin-left: auto;
  margin-right: auto;
  box-sizing: border-box;
}

.article-page .article-section,
.article-page .purchase-shortcut,
.article-page .article-cta,
.article-page .article-jump-nav {
  overflow-x: clip;
}

.article-page .article-section > :where(.eyebrow, h2, .section-intro),
.article-page .article-jump-nav > :where(b, a) {
  max-width: 100%;
}

.article-product-rankbar {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border-bottom: 1px solid #dcebf9;
  background: #fff;
}

.article-product-rankbar .article-product-rank {
  position: static;
  flex: 0 0 auto;
}

.article-product-rankbar > span {
  color: #0f5cab;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.6;
}

.site-back-to-top {
  display: none;
}

.seasonal-heatstroke-image {
  display: flex;
  min-height: 0;
  flex-direction: column;
  overflow: hidden;
}

.seasonal-heatstroke-image > img {
  flex: 0 0 auto;
  width: 100%;
  height: clamp(340px, 36vw, 480px);
  object-fit: cover;
}

.seasonal-heatstroke-image > .seasonal-audience-panel {
  position: static;
  right: auto;
  bottom: auto;
  left: auto;
  margin: 0;
  border-width: 1px 0 0;
  border-radius: 0;
  box-shadow: none;
  backdrop-filter: none;
}

/*
 * Desktop typography is intentionally separate from the phone layout.
 * Keeping the headline below 52px prevents Japanese words from splitting
 * when the hero also contains a product image.
 */
@media (min-width: 761px) {
  .article-hero h1,
  .policy-hero h1,
  .service-guide-hero h1,
  .intent-hero h1 {
    max-width: 960px;
    font-size: clamp(36px, 3.6vw, 52px);
    line-height: 1.3;
    letter-spacing: -.035em;
    overflow-wrap: normal;
    text-wrap: pretty;
  }

  .product-detail-copy h1 {
    font-size: clamp(38px, 4.4vw, 62px);
    line-height: 1.15;
    overflow-wrap: normal;
    text-wrap: pretty;
  }

  .article-product-rank {
    top: 14px;
    left: 14px;
    width: 78px;
    min-width: 78px;
    height: 78px;
    justify-content: center;
    flex-direction: column;
    gap: 0;
    padding: 0;
    border: 4px solid #fff;
    border-radius: 50%;
  }

  .article-product-rank small {
    font-size: 9px;
    line-height: 1.15;
  }

  .article-product-rank b {
    font-size: 21px;
    line-height: 1.2;
  }

  .product-compare-cards header > span {
    width: 60px;
    height: 60px;
    font-size: 18px;
  }
}

@media (min-width: 761px) and (max-width: 1100px) {
  .article-hero,
  .service-guide-hero,
  .intent-hero {
    grid-template-columns: 1fr;
  }

  .article-hero-visual,
  .service-guide-visual,
  .intent-hero-visual {
    width: min(100%, 560px);
  }
}

@media (max-width: 760px) {
  html {
    scroll-padding-top: 72px;
    -webkit-text-size-adjust: 100%;
  }

  body {
    font-size: 16px;
  }

  /* Shared header and menus */
  .global-ad-bar {
    min-height: 38px;
    justify-content: center;
    padding: 7px 14px;
    text-align: center;
    line-height: 1.55;
  }

  .global-ad-bar span {
    overflow: visible;
    text-overflow: clip;
    white-space: normal;
  }

  .global-site-header {
    min-height: 62px;
    gap: 12px;
    padding: 8px 14px;
  }

  .global-brand-lockup .logo {
    min-height: 44px;
    gap: 8px;
  }

  .global-brand-lockup .logo span {
    width: 34px;
    height: 34px;
  }

  .global-brand-lockup .logo b {
    font-size: 16px;
  }

  .global-mobile-menu summary {
    display: grid;
    min-width: 58px;
    min-height: 44px;
    place-items: center;
    padding: 8px 12px;
  }

  .global-mobile-menu nav {
    display: none !important;
    width: min(310px, calc(100vw - 28px));
    max-height: calc(100dvh - 112px);
    overflow-y: auto;
    overscroll-behavior: contain;
  }

  .global-mobile-menu[open] nav {
    display: grid !important;
  }

  .global-mobile-menu nav a {
    display: flex;
    min-height: 48px;
    align-items: center;
  }

  .global-desktop-nav {
    display: none !important;
  }

  .global-mobile-menu {
    display: block !important;
  }

  body > .site-guide-banners {
    display: none !important;
  }

  /* Top page mobile rebuild: treat the homepage as a dedicated one-column layout. */
  .gateway-page.gateway-v4 {
    display: grid;
    gap: 18px;
    padding-bottom: 40px;
  }

  .gateway-v4 .gateway-hero,
  .gateway-v4 > .heat-alert-banner,
  .gateway-v4 .gateway-daily-pick,
  .gateway-v4 .gateway-priority-banners,
  .gateway-v4 .gateway-top-affiliate,
  .gateway-v4 .seasonal-heatstroke-hero,
  .gateway-v4 .gateway-summer-feature,
  .gateway-v4 .gateway-revenue-focus,
  .gateway-v4 .gateway-start,
  .gateway-v4 .gateway-aircon-feature,
  .gateway-v4 .gateway-purpose,
  .gateway-v4 .gateway-products,
  .gateway-v4 .gateway-services,
  .gateway-v4 .gateway-library,
  .gateway-v4 .gateway-policy,
  .gateway-v4 .monetization-slot,
  .gateway-v4 footer {
    width: calc(100% - 24px) !important;
    margin: 0 auto !important;
  }

  .gateway-v4 .gateway-hero {
    grid-template-columns: 1fr;
    overflow: hidden;
    border: 1px solid #dcebf9;
    border-radius: 22px;
    background: linear-gradient(180deg, #f8fbff 0%, #eef5fc 100%);
    box-shadow: 0 14px 36px rgb(13 34 56 / 8%);
  }

  .gateway-v4 .gateway-hero-visual {
    order: -1;
    min-height: 220px !important;
    padding: 0 !important;
  }

  .gateway-v4 .gateway-hero-visual img,
  .gateway-v4 .gateway-hero-photo > img {
    width: 100%;
    height: 220px;
    object-fit: cover;
  }

  .gateway-v4 .gateway-hero-photo-caption {
    right: 14px;
    bottom: 14px;
    left: 14px;
    padding: 12px 14px;
    border-radius: 14px;
    background: rgb(13 34 56 / 72%);
  }

  .gateway-v4 .gateway-hero-copy {
    padding: 18px 16px 20px !important;
  }

  .gateway-v4 .gateway-hero-kicker {
    gap: 6px;
    margin-bottom: 12px;
  }

  .gateway-v4 .gateway-hero-kicker span {
    padding: 6px 9px;
    border-radius: 8px;
    font-size: 11px;
  }

  .gateway-v4 .gateway-hero-copy h1 {
    font-size: clamp(31px, 10.5vw, 42px) !important;
    line-height: 1.08 !important;
    letter-spacing: -.05em;
  }

  .gateway-v4 .gateway-hero-copy h1 br {
    display: none;
  }

  .gateway-v4 .gateway-hero-copy h1 span {
    display: inline;
    white-space: normal;
  }

  .gateway-v4 .gateway-hero-lead {
    margin-top: 12px !important;
    font-size: 13px !important;
    line-height: 1.75 !important;
  }

  .gateway-v4 .gateway-hero-actions,
  .gateway-v4 .gateway-revenue-focus-actions,
  .gateway-v4 .gateway-aircon-actions,
  .gateway-v4 .gateway-top-affiliate-actions {
    display: grid;
    gap: 10px;
  }

  .gateway-v4 .gateway-hero-actions a,
  .gateway-v4 .gateway-revenue-focus-actions > a,
  .gateway-v4 .gateway-aircon-actions > a,
  .gateway-v4 .gateway-top-affiliate-actions > a {
    width: 100%;
    min-height: 48px;
    justify-content: center;
    text-align: center;
  }

  .gateway-v4 .gateway-proof {
    grid-template-columns: 1fr 1fr 1fr;
    gap: 8px;
    margin-top: 18px;
    padding-top: 0;
    border-top: 0;
  }

  .gateway-v4 .gateway-proof > div,
  .gateway-v4 .gateway-proof > div + div {
    padding: 11px 8px;
    border: 1px solid #dcebf9;
    border-radius: 12px;
    background: #fff;
  }

  .gateway-v4 .gateway-proof dt {
    font-size: 15px;
  }

  .gateway-v4 .gateway-proof dd {
    font-size: 9px;
    line-height: 1.4;
  }

  .gateway-v4 .gateway-priority-banners,
  .gateway-v4 .gateway-products {
    padding: 0 !important;
    background: transparent !important;
  }

  .gateway-v4 .gateway-start-grid,
  .gateway-v4 .gateway-purpose-grid,
  .gateway-v4 .gateway-product-grid,
  .gateway-v4 .gateway-service-grid,
  .gateway-v4 .gateway-library nav,
  .gateway-v4 .gateway-aircon-feature,
  .gateway-v4 .gateway-top-affiliate,
  .gateway-v4 .seasonal-heatstroke-hero,
  .gateway-v4 .gateway-revenue-focus {
    grid-template-columns: 1fr !important;
  }

  .gateway-v4 .gateway-section-heading h2,
  .gateway-v4 .gateway-start-heading h2,
  .gateway-v4 .gateway-aircon-copy h2,
  .gateway-v4 .seasonal-heatstroke-copy h2,
  .gateway-v4 .gateway-policy h2 {
    font-size: clamp(26px, 7.5vw, 34px) !important;
    line-height: 1.18;
  }

  .gateway-v4 .gateway-start {
    gap: 18px !important;
    margin-top: 0 !important;
  }

  .gateway-v4 .gateway-start-grid a,
  .gateway-v4 .gateway-purpose-grid > a,
  .gateway-v4 .gateway-service-grid > a,
  .gateway-v4 .gateway-library nav a,
  .gateway-v4 .gateway-product-grid > article,
  .gateway-v4 .gateway-product-grid > div {
    border-radius: 18px;
    overflow: hidden;
  }

  .gateway-v4 .gateway-start-grid a {
    grid-template-rows: 180px auto auto 1fr auto !important;
  }

  .gateway-v4 .gateway-start-grid a > img,
  .gateway-v4 .gateway-library nav img,
  .gateway-v4 .gateway-purpose-image,
  .gateway-v4 .gateway-revenue-focus-image img,
  .gateway-v4 .seasonal-heatstroke-image > img {
    width: 100%;
    height: 220px !important;
    object-fit: cover;
  }

  .gateway-v4 .gateway-aircon-visual img {
    width: 100%;
    height: 220px !important;
    object-fit: contain;
    object-position: center;
    background: #f0f7fd;
  }

  .gateway-v4 .gateway-revenue-focus,
  .gateway-v4 .gateway-daily-pick,
  .gateway-v4 .gateway-top-affiliate,
  .gateway-v4 .gateway-aircon-feature,
  .gateway-v4 .seasonal-heatstroke-hero {
    overflow: hidden;
    border-radius: 20px;
  }

  .gateway-v4 .gateway-revenue-focus-copy,
  .gateway-v4 .gateway-aircon-copy,
  .gateway-v4 .gateway-top-affiliate-copy,
  .gateway-v4 .seasonal-heatstroke-copy {
    padding: 18px 16px !important;
  }

  .gateway-v4 footer {
    padding: 28px 16px !important;
    border-radius: 20px 20px 0 0;
  }

  /* Article navigation: show every destination without a hidden sideways rail. */
  .article-category-nav.article-category-nav-compact {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 7px;
    min-height: 0;
    padding: 10px 14px;
    overflow: visible;
  }

  .article-category-nav-compact > a,
  .article-category-nav-compact > details,
  .article-category-nav-compact > details > summary {
    width: 100%;
    min-width: 0;
  }

  .article-category-nav-compact > a,
  .article-category-nav-compact > details > summary {
    justify-content: center;
    min-height: 44px;
    padding: 9px 8px;
    text-align: center;
    white-space: normal;
  }

  .article-category-menu {
    top: 108px;
    max-height: calc(100dvh - 124px);
    padding: 18px 14px;
  }

  .article-category-menu section > span {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .article-category-menu a {
    display: flex;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    padding: 8px;
    border: 1px solid #dcebf9;
    border-radius: 8px;
    text-align: center;
    font-size: 11px;
  }

  /* Article pages */
  .article-page > article,
  .about-page > article,
  .service-guide-page > article,
  .intent-guide-page > article {
    width: 100%;
    padding-right: 14px;
    padding-left: 14px;
  }

  .breadcrumb {
    max-width: 100%;
    padding-top: 18px;
    overflow-x: auto;
    white-space: nowrap;
    scrollbar-width: none;
  }

  .breadcrumb::-webkit-scrollbar {
    display: none;
  }

  .article-hero {
    gap: 20px;
    padding: 28px 0 22px;
  }

  .article-hero h1,
  .policy-hero h1,
  .service-guide-hero h1,
  .intent-hero h1 {
    font-size: clamp(28px, 8.6vw, 34px);
    line-height: 1.28;
    letter-spacing: -.035em;
    text-wrap: pretty;
  }

  .article-intro,
  .policy-hero > p:not(.eyebrow, .article-updated) {
    font-size: 15px;
    line-height: 1.9;
  }

  .article-hero-visual {
    border-radius: 14px;
  }

  .article-hero-visual > img {
    height: 210px;
    padding: 18px;
  }

  .article-hero-visual figcaption {
    padding: 14px 16px 16px;
  }

  .article-jump-nav {
    position: static;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 7px;
    margin-bottom: 14px;
    padding: 10px;
    overflow: visible;
  }

  .article-jump-nav b {
    grid-column: 1 / -1;
  }

  .article-jump-nav a,
  .article-jump-nav b {
    display: flex;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    padding: 9px;
    text-align: center;
    white-space: normal;
  }

  .answer-capsule {
    padding: 20px 18px;
    border-radius: 13px;
  }

  .answer-capsule > p:last-child {
    font-size: 15px;
    line-height: 1.9;
  }

  .purchase-shortcut {
    margin: 18px 0 26px;
    padding: 18px 16px;
  }

  .purchase-shortcut > div:last-child {
    grid-template-columns: 1fr;
  }

  .purchase-shortcut a {
    display: flex;
    min-height: 46px;
    align-items: center;
    justify-content: center;
  }

  .article-section,
  .policy-section {
    margin: 10px 0;
    padding: 24px 16px;
    border-radius: 16px;
  }

  .article-section h2,
  .policy-section h2,
  .product-compare-heading h2 {
    margin-bottom: 20px;
    font-size: clamp(25px, 7.5vw, 30px);
    line-height: 1.35;
  }

  .section-intro {
    margin-top: -8px;
    font-size: 14px;
    line-height: 1.85;
  }

  .check-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .check-grid > div {
    min-height: 0;
    padding: 20px 18px;
  }

  .check-grid h3 {
    margin: 14px 0 8px;
    font-size: 19px;
  }

  .check-grid p {
    font-size: 14px;
    line-height: 1.8;
  }

  /* The selector used to be a hidden horizontal rail. All choices now fit. */
  .product-compare {
    margin-top: 38px;
    padding: 20px 12px;
    border-radius: 16px;
  }

  .product-compare-heading {
    gap: 8px;
  }

  .product-compare-heading > b {
    font-size: 26px;
  }

  .product-compare-selectors {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin: 18px 0;
    padding: 0;
    overflow: visible;
  }

  .product-compare-selectors button {
    grid-template-columns: 34px minmax(0, 1fr);
    width: auto;
    min-width: 0;
    min-height: 92px;
    padding: 10px;
    gap: 3px 7px;
    text-align: left;
  }

  .product-compare-selectors button span {
    width: 34px;
    height: 34px;
    font-size: 12px;
  }

  .product-compare-selectors button b {
    min-height: 2.8em;
    font-size: 11px;
    line-height: 1.4;
  }

  .product-compare-selectors button small {
    grid-column: 2;
    font-size: 11px;
    line-height: 1.45;
  }

  .product-compare-cards {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .product-compare-cards h3 {
    min-height: 0;
  }

  .product-compare-cards header > span {
    width: 56px;
    height: 56px;
    font-size: 17px;
  }

  .product-compare-detail {
    display: flex;
    min-height: 48px;
    align-items: center;
  }

  /* Product cards */
  .article-products {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .article-product-card {
    width: 100%;
    border-radius: 14px !important;
  }

  .article-product-summary {
    display: grid;
    grid-template-columns: minmax(112px, 38%) minmax(0, 1fr);
    min-height: 190px;
    border-bottom: 1px solid #dcebf9;
    background: linear-gradient(120deg, #fff, #f0f7fd);
  }

  .article-product-image {
    height: 100%;
    min-height: 190px;
    border-right: 1px solid #dcebf9;
    border-bottom: 0;
  }

  .article-product-image img {
    padding: 12px;
  }

  .article-product-summary-copy {
    display: flex;
    min-width: 0;
    flex-direction: column;
    justify-content: center;
    padding: 16px 13px;
  }

  .article-product-summary-copy .product-status-line {
    align-items: flex-start;
    flex-direction: column;
  }

  .article-product-summary-copy .product-status-line span {
    padding: 4px 7px;
    font-size: 9px;
  }

  .article-product-summary-copy h3 {
    margin: 9px 0 12px;
    font-size: clamp(16px, 4.8vw, 19px);
    line-height: 1.55;
    letter-spacing: -.02em;
    text-wrap: pretty;
  }

  .article-product-bestfor {
    padding: 10px;
  }

  .article-product-bestfor strong {
    font-size: 11px;
    line-height: 1.65;
  }

  .article-product-rank {
    top: 8px;
    left: 8px;
    width: 68px;
    min-width: 68px;
    height: 68px;
    padding: 0;
    flex-direction: column;
    justify-content: center;
    gap: 0;
    border: 3px solid #fff;
    border-radius: 50%;
    box-shadow: 0 7px 18px rgb(22 51 79 / 24%);
  }

  .article-product-rank small {
    font-size: 8px;
    line-height: 1.1;
  }

  .article-product-rank b {
    font-size: 19px;
    line-height: 1.25;
  }

  .article-product-copy {
    padding: 16px;
  }

  .article-product-copy :where(dd, .review-axis-list dd, .product-price strong) {
    overflow-wrap: anywhere;
  }

  .editorial-spec-review {
    gap: 11px;
    margin: 18px 0;
    padding: 15px 12px;
    border-radius: 13px;
  }

  .review-verdict b {
    font-size: 17px;
    line-height: 1.55;
  }

  .review-axis-list,
  .review-pros-cons {
    grid-template-columns: 1fr;
  }

  .review-axis-list > div + div {
    border-top: 1px solid #dcebf9;
    border-left: 0;
  }

  .review-axis-list > div,
  .review-pros-cons p {
    padding: 11px;
  }

  .store-actions {
    grid-template-columns: 1fr;
  }

  .store-actions a.store-link,
  .store-actions a {
    display: grid;
    min-height: 50px;
    align-items: center;
    justify-content: stretch;
    border-right: 0 !important;
  }

  .store-actions a + a {
    border-top: 1px solid #dcebf9;
  }

  .article-product-tabs > [role="tab"],
  .aircon-size-nav a,
  .filter-row button {
    min-height: 44px;
  }

  /* Wide specification tables remain scrollable, with stable row/column sizes. */
  .table-wrap,
  .aircon-compare-table {
    max-width: 100%;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scroll-snap-type: x proximity;
    scrollbar-width: thin;
    -webkit-overflow-scrolling: touch;
  }

  .table-wrap table,
  .aircon-compare-table table {
    min-width: 620px;
  }

  .table-wrap th,
  .table-wrap td {
    min-width: 124px;
    padding: 13px 12px;
    font-size: 12px;
  }

  .table-wrap th:first-child,
  .table-wrap td:first-child {
    position: sticky;
    z-index: 1;
    left: 0;
    min-width: 132px;
    box-shadow: 1px 0 #dcebf9;
  }

  .table-wrap td:first-child {
    background: #fff;
  }

  .table-wrap tr:nth-child(even) td:first-child {
    background: #f0f7fd;
  }

  .faq summary {
    min-height: 52px;
    padding: 17px 4px;
    font-size: 15px;
    line-height: 1.7;
  }

  .article-cta {
    gap: 18px;
    padding: 22px 18px;
  }

  .related-links {
    display: grid !important;
    width: 100%;
    max-width: none;
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .related-links a {
    display: flex;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    text-align: center;
  }

  .article-mobile-buybar {
    position: static;
    right: auto;
    bottom: auto;
    left: auto;
    width: 100%;
    min-height: 60px;
    margin: 26px 0 0;
  }

  .article-mobile-buybar b {
    overflow: visible;
    text-overflow: clip;
    white-space: normal;
  }

  .seasonal-heatstroke-image > img {
    height: 300px;
  }

  .seasonal-heatstroke-image > .seasonal-audience-panel {
    padding: 20px 16px 22px;
  }

  .article-mobile-buybar a {
    display: flex;
    min-height: 44px;
    align-items: center;
  }

  /* Hub, library and guide templates */
  .gateway-v4 .gateway-hero,
  .gateway-v4 .gateway-purpose-grid,
  .gateway-v4 .gateway-product-grid,
  .gateway-v4 .gateway-start-grid,
  .gateway-v4 .gateway-library nav,
  .gateway-v4 .gateway-library > div,
  .gateway-v4 .gateway-policy,
  .library-article-grid,
  .library-heatstroke-guides,
  .library-heatstroke-products > div,
  .heatstroke-banner-grid,
  .heatstroke-steps ol,
  .heatstroke-master-groups ol,
  .heatstroke-pillars,
  .policy-grid,
  .service-decision-grid,
  .service-checklist {
    grid-template-columns: 1fr;
  }

  .library-heatstroke-feature {
    padding: 22px 14px;
  }

  .library-heatstroke-feature h2,
  .library-heatstroke-products h2,
  .heatstroke-heading h2,
  .heatstroke-master-heading h2 {
    font-size: clamp(28px, 8vw, 34px);
    line-height: 1.3;
  }

  .library-card-cta,
  .library-heatstroke-feature > header > a,
  .library-heatstroke-products > header > a,
  .heatstroke-master-actions a,
  .heatstroke-axis-nav a,
  .heatstroke-showcase-actions a,
  .service-guide-page a[class],
  .intent-guide-page a[class] {
    min-height: 44px;
  }

  .heatstroke-master,
  .heatstroke-search-answer {
    width: calc(100% - 20px);
  }

  .heatstroke-master {
    padding: 22px 13px;
  }

  .heatstroke-master-groups > section > header {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .heatstroke-master-groups > section > header small {
    grid-column: 2;
  }

  .heatstroke-master-actions {
    display: grid;
    grid-template-columns: 1fr;
    margin-left: 0;
  }

  .heatstroke-master-actions a {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  footer {
    gap: 24px;
    padding: 42px 18px calc(96px + env(safe-area-inset-bottom));
  }

  footer nav,
  .gateway-v4 footer nav {
    grid-template-columns: 1fr;
  }

  footer nav a {
    display: flex;
    min-height: 44px;
    align-items: center;
  }
}

@media (max-width: 380px) {
  .global-site-header {
    padding-inline: 10px;
  }

  .global-brand-lockup .logo b {
    font-size: 14px;
  }

  .article-page > article,
  .about-page > article,
  .service-guide-page > article,
  .intent-guide-page > article {
    padding-right: 10px;
    padding-left: 10px;
  }

  .article-category-nav.article-category-nav-compact,
  .product-compare-selectors,
  .article-category-menu section > span {
    grid-template-columns: 1fr;
  }

  .article-product-summary {
    grid-template-columns: minmax(104px, 36%) minmax(0, 1fr);
  }

  .article-hero h1,
  .policy-hero h1,
  .service-guide-hero h1,
  .intent-hero h1 {
    font-size: 27px;
  }

  .article-section,
  .policy-section {
    padding-right: 13px;
    padding-left: 13px;
  }

  .article-mobile-buybar span {
    display: none;
  }

  .article-mobile-buybar a {
    width: 100%;
    justify-content: center;
  }
}

@media (min-width: 761px) {
  .global-site-header {
    display: flex !important;
    min-height: 76px !important;
    align-items: center !important;
    justify-content: space-between !important;
    padding: 0 max(22px, calc((100vw - 1240px) / 2)) !important;
  }

  .global-brand-lockup {
    display: flex !important;
    align-items: center !important;
    gap: 17px !important;
  }

  .global-brand-lockup > p {
    display: block !important;
  }

  .global-desktop-nav {
    display: flex !important;
    align-items: center !important;
    gap: 2px !important;
  }

  .global-desktop-nav a {
    display: inline-flex !important;
    align-items: center !important;
  }

  .global-mobile-menu,
  .global-mobile-menu nav {
    display: none !important;
  }

  body > .site-guide-banners {
    display: grid !important;
  }

  .gateway-page.gateway-v4 {
    display: block !important;
    padding-bottom: 0 !important;
  }
}
.campaign-banner-section{
  width:min(1180px,calc(100% - 40px));
  margin:48px auto;
  padding:34px;
  border:1px solid #d4dade;
  border-radius:24px;
  background:#f0f7fd;
  box-shadow:0 18px 50px rgb(22 51 79 / .07);
}
.campaign-banner-section>header{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(260px,.7fr);
  gap:36px;
  align-items:end;
  margin-bottom:24px;
}
.campaign-banner-section>header small{
  color:#1273cc;
  font:800 10px ui-monospace,monospace;
  letter-spacing:.14em;
}
.campaign-banner-section>header h2{
  margin:7px 0 0;
  color:#0d2238;
  font-size:clamp(25px,3.2vw,40px);
  line-height:1.25;
  letter-spacing:-.04em;
}
.campaign-banner-section>header p{
  margin:0;
  color:#4a545e;
  font-size:14px;
  line-height:1.8;
}
.campaign-banner-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:14px;
}
.campaign-banner{
  display:flex;
  min-height:255px;
  padding:22px;
  flex-direction:column;
  color:#fff;
  text-decoration:none;
  border-radius:18px;
  background:linear-gradient(145deg,#16334f,#0d2238);
  box-shadow:0 12px 28px rgb(13 34 56 / .13);
  transition:transform .2s ease,box-shadow .2s ease;
}
.campaign-banner-visual{
  display:flex;
  align-items:center;
  justify-content:center;
  min-height:120px;
  margin:-2px -2px 18px;
  padding:18px;
  border-radius:16px;
  background:rgba(255,255,255,.98);
  box-shadow:inset 0 0 0 1px rgba(19,53,83,.08);
}
.campaign-banner-visual img{
  display:block;
  width:min(100%, 320px);
  height:auto;
  max-height:92px;
  object-fit:contain;
}
.campaign-banner:hover{
  transform:translateY(-3px);
  box-shadow:0 17px 36px rgb(13 34 56 / .19);
}
.campaign-banner-topline{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
}
.campaign-banner-topline small{
  color:#dcebf9;
  font:800 9px ui-monospace,monospace;
  letter-spacing:.13em;
}
.campaign-banner-topline em{
  padding:4px 8px;
  border:1px solid rgba(255,255,255,.3);
  border-radius:999px;
  color:#fff;
  font-size:9px;
  font-style:normal;
}
.campaign-banner>strong{
  display:block;
  margin-top:28px;
  font-size:20px;
  line-height:1.45;
  letter-spacing:-.025em;
}
.campaign-banner>p{
  margin:10px 0 18px;
  color:#dcebf9;
  font-size:12px;
  line-height:1.75;
}
.campaign-banner>b{
  display:flex;
  margin-top:auto;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  font-size:12px;
}
.campaign-banner>b i{
  font-size:18px;
  font-style:normal;
}
.campaign-review-note{
  display:block;
  margin-top:13px;
  padding-top:11px;
  border-top:1px solid rgba(255,255,255,.17);
  color:#9aa5af;
  font-size:9px;
  line-height:1.55;
}
.campaign-rentaal,.campaign-mission{background:linear-gradient(145deg,#16334f,#16334f)}
.campaign-rentaal .campaign-banner-visual{
  min-height:148px;
  padding:20px 24px;
}
.campaign-rentaal .campaign-banner-visual img{
  width:min(100%, 360px);
  max-height:110px;
}
.campaign-evergreen,.campaign-suo{background:linear-gradient(145deg,#0f5cab,#16334f)}
.campaign-power,.campaign-sawada{background:linear-gradient(145deg,#0f5cab,#0f5cab)}
.campaign-disclosure{
  margin:15px 2px 0;
  color:#68737e;
  font-size:10px;
  line-height:1.7;
}
.heatstroke-page .campaign-banner-section{
  width:100%;
  margin:44px 0;
}
@media(max-width:860px){
  .campaign-banner-section>header{grid-template-columns:1fr;gap:14px}
  .campaign-banner-grid{grid-template-columns:1fr}
  .campaign-banner{min-height:220px}
}
@media(max-width:520px){
  .campaign-banner-section{width:calc(100% - 24px);padding:22px 14px;border-radius:18px}
  .heatstroke-page .campaign-banner-section{width:100%;padding:20px 14px}
  .campaign-banner>strong{font-size:18px}
  .campaign-banner-visual{min-height:112px;padding:16px}
  .campaign-rentaal .campaign-banner-visual{min-height:132px;padding:18px}
}
/* ==========================================================================
   button-3d.css — ボタン仕上げ用の穏やかな上書きレイヤー
   過度な立体感は避け、比較メディアらしい落ち着いた質感に整える。
   ========================================================================== */

:root {
  --btn3d-grad: linear-gradient(180deg, #214a70 0%, #16334f 100%);
  --btn3d-grad-hover: linear-gradient(180deg, #29567f 0%, #1a3d5e 100%);
  --btn3d-edge: 0 0 0 transparent;
  --btn3d-float: 0 10px 18px rgb(13 34 56 / 10%);
  --btn3d-highlight: inset 0 1px 0 rgb(255 255 255 / 12%);
}

/* --- 塗り(プライマリ)CTA: 青グラデ + 立体 --- */
.hero-actions .primary,
.library-hero > a,
.summer-hub-hero > div > div a:first-child,
.purchase-shortcut a,
.purchase-shortcut a:last-child,
.purchase-shortcut a:not(:last-child),
.article-mobile-buybar a,
.seasonal-heatstroke-copy > div a:first-child,
.seasonal-audience-panel nav a {
  border: 0;
  border-radius: 12px;
  background: var(--btn3d-grad);
  box-shadow: var(--btn3d-highlight), var(--btn3d-float);
  color: #fff;
  transform: translateY(0);
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.hero-actions .primary:hover,
.library-hero > a:hover,
.summer-hub-hero > div > div a:first-child:hover,
.purchase-shortcut a:hover,
.purchase-shortcut a:last-child:hover,
.purchase-shortcut a:not(:last-child):hover,
.article-mobile-buybar a:hover,
.seasonal-heatstroke-copy > div a:first-child:hover,
.seasonal-audience-panel nav a:hover {
  background: var(--btn3d-grad-hover);
  box-shadow: var(--btn3d-highlight), 0 14px 24px rgb(13 34 56 / 14%);
  transform: translateY(-1px);
}

.hero-actions .primary:active,
.library-hero > a:active,
.summer-hub-hero > div > div a:first-child:active,
.purchase-shortcut a:active,
.purchase-shortcut a:last-child:active,
.purchase-shortcut a:not(:last-child):active,
.article-mobile-buybar a:active,
.seasonal-heatstroke-copy > div a:first-child:active,
.seasonal-audience-panel nav a:active {
  box-shadow: var(--btn3d-highlight), 0 6px 12px rgb(13 34 56 / 10%);
  transform: translateY(1px);
}

/* 個別色があった audience パネルも青グラデに寄せる(2番目=淡色版) */
.seasonal-audience-panel nav a:nth-child(2) {
  color: #0d2238;
  background: linear-gradient(180deg, #ffffff 0%, #e9f2fb 60%, #d8e8f8 100%);
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 90%), var(--btn3d-float);
}

.seasonal-audience-panel nav a:nth-child(3) {
  background: linear-gradient(180deg, #2c5077 0%, #16334f 60%, #0d2238 100%);
}

/* --- 販売ストアボタン: ブランド色は保ち、立体感だけ付与 --- */
.store-actions a,
.store-actions a.store-link {
  border-radius: 12px;
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 35%), 0 10px 18px rgb(13 34 56 / 8%);
  transform: translateY(0);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.store-actions a:hover,
.store-actions a.store-link:hover {
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 35%), 0 14px 24px rgb(13 34 56 / 12%);
  transform: translateY(-1px);
}

.store-actions a:active,
.store-actions a.store-link:active {
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 35%), 0 6px 12px rgb(13 34 56 / 8%);
  transform: translateY(1px);
}

/* --- 枠線(セカンダリ)ボタン: 白面の浅い立体に --- */
.related-links a,
.summer-hub-hero > div > div a + a,
.seasonal-heatstroke-copy > div a:not(:first-child),
.hero-actions .secondary {
  border: 1px solid var(--line, #d4dade);
  border-radius: 12px;
  background: linear-gradient(180deg, #ffffff 0%, #f4f8fc 100%);
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 90%), 0 8px 16px rgb(13 34 56 / 6%);
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.related-links a:hover,
.summer-hub-hero > div > div a + a:hover,
.seasonal-heatstroke-copy > div a:not(:first-child):hover,
.hero-actions .secondary:hover {
  border-color: #1273cc;
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 90%), 0 12px 20px rgb(13 34 56 / 10%);
  transform: translateY(-1px);
}

.related-links a:active,
.summer-hub-hero > div > div a + a:active,
.seasonal-heatstroke-copy > div a:not(:first-child):active,
.hero-actions .secondary:active {
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 90%), 0 5px 10px rgb(13 34 56 / 6%);
  transform: translateY(1px);
}

@media (prefers-reduced-motion: reduce) {
  .hero-actions .primary,
  .purchase-shortcut a,
.purchase-shortcut a:last-child,
.purchase-shortcut a:not(:last-child),
  .article-mobile-buybar a,
  .seasonal-heatstroke-copy > div a:first-child,
  .seasonal-audience-panel nav a,
  .store-actions a,
  .related-links a,
  .hero-actions .secondary {
    transition: none;
    transform: none;
  }
}
/* ==========================================================================
   readability.css — 読みやすさ重視のタイポグラフィ調整(最後に読み込む層)
   方針: 本文を大きく(16〜17px)、行間ゆったり、見出しにメリハリ、
   極小文字(10px台前半)の底上げ。熱中症対策情報を年配の読者にも読みやすく。
   ========================================================================== */

/* --- 本文サイズと行間 --- */

body {
  font-size: 16px;
}

/* リード文・導入文: 一番読ませたい文章を最も大きく */
.article-intro,
.section-intro,
.answer-capsule,
.policy-hero > p:not(.eyebrow),
.summer-hub-hero > div > p:not(.eyebrow),
.seasonal-heatstroke-copy > p:not(.eyebrow) {
  font-size: 17px;
  line-height: 2;
}

/* 記事本文の段落・リスト・FAQ */
.article-page .faq details p,
.article-page .faq summary,
.check-grid p,
.service-decision-grid p,
.review-pros-cons p,
.installation-note {
  font-size: 15.5px;
  line-height: 1.95;
}

.check-grid h3 {
  font-size: 18px;
}

/* 比較表: セルを一回り大きく */
.service-comparison-table th,
.service-comparison-table td {
  font-size: 14px;
  line-height: 1.85;
}

.service-comparison-table thead th {
  font-size: 12px;
}

/* 商品カードの説明まわり */
.article-product-bestfor strong,
.review-verdict p,
.benefit-copy {
  font-size: 14.5px;
  line-height: 1.9;
}

/* --- 極小文字の底上げ(アクセシビリティ) --- */

.article-page small,
.eyebrow,
[class*="eyebrow"],
.breadcrumb,
.article-updated,
.product-status-line span,
.library-result-summary {
  font-size: 12px;
}

.article-jump-nav a,
.article-category-nav a {
  font-size: 14px;
}

/* --- 見出しのメリハリ --- */

h1 { font-size: clamp(27px, 4.4vw, 42px); line-height: 1.45; }
h2 { font-size: clamp(22px, 3.2vw, 30px); }
h3 { font-size: clamp(17px, 2.2vw, 21px); }

/* 記事セクション見出し: 下線+ブルーのアクセントバーで区切りを明確に */
.article-section > h2 {
  position: relative;
  margin-bottom: 26px;
  padding-bottom: 14px;
  border-bottom: 2px solid #dcebf9;
}

.article-section > h2::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 72px;
  height: 2px;
  background: #1273cc;
}

/* --- 余白と区切りをゆったりに --- */

.article-section {
  padding-top: 8px;
  padding-bottom: 8px;
}

.article-page .faq summary {
  padding-top: 18px;
  padding-bottom: 18px;
}

.check-grid > div {
  padding: 26px;
}

/* 段落の1行を長くしすぎない(読み戻りやすい行長) */
.article-intro,
.section-intro {
  max-width: 42em;
}

@media (max-width: 620px) {
  body {
    font-size: 15.5px;
  }

  .article-intro,
  .section-intro,
  .answer-capsule {
    font-size: 16px;
  }

  h1 { font-size: clamp(24px, 6.4vw, 30px); }
  h2 { font-size: clamp(20px, 5.4vw, 25px); }
}
/*
 * 読みやすさ改修（2026-07-25）
 * ねらい: 一画面あたりの情報量を減らし、記事と商品を選びやすくする。
 * 価格・価格比較・購入ボタン・順位は収益と検索の要なので触らない。
 */

/* ① 記事一覧: 見出しを圧縮してカードを早く見せる */
.library-hero { padding: 44px 0 34px; }
.library-hero h1 { font-size: clamp(32px, 4.6vw, 56px); }
.library-hero > p:not(.eyebrow) { font-size: 16px; line-height: 1.85; margin: 18px 0; max-width: 680px; }
.library-hero > small { margin-top: 16px; }

/* カードは画像とタイトルを主役にし、余白で区切る */
.library-article-grid { gap: 34px 26px; }
.library-article-grid > article {
  border: 0;
  background: transparent;
  box-shadow: none;
  border-radius: 0;
  padding: 0;
}
.library-article-grid > article > div { padding: 14px 2px 0; }
.library-card-image { border-radius: 14px; }
.library-article-grid h3 { font-size: 17px; line-height: 1.5; margin: 6px 0 8px; }
.library-article-grid > article p { font-size: 13px; line-height: 1.8; color: #4a545e; }
/* タグは補助情報なので弱める */
.library-article-grid > article ul { opacity: .78; }

/* ② 商品カード: 仕様は折りたたみ */
.product-detail-toggle { margin: 12px 0; border-top: 1px solid #e6ebef; padding-top: 10px; }
.product-detail-toggle > summary {
  cursor: pointer;
  list-style: none;
  font-size: 12px;
  font-weight: 800;
  color: #16334f;
  padding: 6px 0;
}
.product-detail-toggle > summary::-webkit-details-marker { display: none; }
.product-detail-toggle > summary::after { content: " ＋"; color: #68737e; }
.product-detail-toggle[open] > summary::after { content: " －"; }
.product-detail-toggle .product-spec-list { margin-top: 6px; }

/* ③ 枠の入れ子を減らす: カード内の小箱は罫線と余白で区切る */
.article-product-card .editorial-spec-review {
  border: 0;
  background: transparent;
  padding: 0;
  border-top: 1px solid #e6ebef;
  padding-top: 16px;
}
.article-product-card .product-price {
  border: 0;
  background: transparent;
  padding: 0;
  margin: 14px 0;
}
.article-product-card .product-identity {
  border: 0;
  background: transparent;
  padding: 0;
}

@media (max-width: 700px) {
  .library-hero { padding: 28px 0 22px; }
  .library-article-grid { gap: 26px; }
}

/* 件数表示が狭い画面で「70 記 事」と割れるのを防ぐ */
.library-browser > header { flex-wrap: wrap; align-items: baseline; }
.library-browser > header > strong {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  white-space: nowrap;
  font-size: clamp(28px, 4vw, 44px);
}
.library-browser > header > strong small { font-size: 13px; color: #4a545e; }

/* カード画像は横長で揃え、商品が小さく見えないよう余白を詰める */
.library-card-image { aspect-ratio: 16 / 10; }
.library-article-grid .library-card-image img { padding: 6px; }
@media (max-width: 700px) {
  .library-card-image { aspect-ratio: 16 / 9; }
}

/* 比較軸の表も枠を外し、行の区切り線だけにする */
.article-product-card .review-axis-list {
  border: 0;
  border-radius: 0;
  background: transparent;
  padding: 0;
}
.article-product-card .review-axis-list > div { border-color: #e6ebef; }

/* 商品画像の上に重ねていたバッジを、画像の下へ出して重なりを解消する。
   販売店の保証バナーなど、画像に文字が入っている商品で読みづらくなっていた。 */
.gateway-v4 .gateway-product-image, .gateway-product-image { overflow: visible; }
.gateway-v4 .gateway-product-image span,
.gateway-product-image > span,
.gateway-revenue-focus-image > span,
.heatstroke-pick-image > span,
.library-card-image > span {
  position: static;
  display: inline-block;
  margin: 8px 0 0;
  box-shadow: none;
  border: 1px solid #dcebf9;
}
/* 画像枠の下に置くため、カード側で並べ直す */
.gateway-product-image,
.heatstroke-pick-image,
.library-card-image { display: flex; flex-direction: column; }
.gateway-product-image > img,
.heatstroke-pick-image > img,
.library-card-image > img { flex: 1 1 auto; min-height: 0; }
.blog-homepage {
  background:
    radial-gradient(circle at top left, rgb(255 255 255 / 88%), transparent 32%),
    linear-gradient(180deg, #f7fbff 0%, #eef5fb 28%, #f4f6f8 100%);
}

.blog-home-hero {
  min-height: clamp(520px, 62vh, 620px);
  border-bottom: 0;
}

.blog-home-hero .hero-copy {
  background: linear-gradient(180deg, rgb(11 30 51 / 92%), rgb(18 44 71 / 88%));
}

.blog-home-metrics {
  width: min(1120px, calc(100% - 32px));
  margin-top: 22px;
}

.blog-home-intro,
.blog-entry-grid,
.blog-feature-grid,
.blog-featured-posts,
.blog-category-area,
.blog-guide-archive {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.blog-home-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(260px, .8fr);
  gap: 28px;
  padding: 28px;
  border: 1px solid #d9e6f2;
  border-radius: 24px;
  background: rgb(255 255 255 / 88%);
  box-shadow: 0 16px 40px rgb(18 44 71 / 7%);
}

.blog-home-intro h2 {
  margin: 10px 0 0;
  color: #0d2238;
  font-size: clamp(28px, 3.8vw, 44px);
  line-height: 1.2;
  letter-spacing: -.04em;
}

.blog-home-intro p,
.blog-home-intro li {
  color: #55606c;
  font-size: 15px;
  line-height: 1.9;
}

.blog-home-intro ul {
  display: grid;
  gap: 12px;
  align-content: start;
  padding: 0;
  list-style: none;
}

.blog-home-intro li {
  padding: 16px 18px;
  border-radius: 16px;
  background: #f4f8fc;
}

.blog-entry-grid,
.blog-feature-grid,
.blog-featured-posts {
  padding-top: 56px;
}

.blog-entry-grid > div:last-child,
.blog-featured-posts > div:last-child {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.blog-entry-card,
.blog-post-card {
  display: grid;
  gap: 14px;
  min-width: 0;
  padding: 22px;
  border: 1px solid #d9e6f2;
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 12px 32px rgb(18 44 71 / 6%);
}

.blog-entry-card span,
.blog-feature-card small,
.blog-post-card small {
  color: #1273cc;
  letter-spacing: .12em;
  font: 800 10px/1.4 ui-monospace, SFMono-Regular, Menlo, monospace;
}

.blog-entry-card h3,
.blog-feature-card h3,
.blog-post-card h3 {
  color: #0d2238;
  font-size: 24px;
  line-height: 1.3;
}

.blog-entry-card p,
.blog-feature-card p,
.blog-post-card p {
  color: #5b6672;
  font-size: 14px;
  line-height: 1.8;
}

.blog-entry-card b,
.blog-feature-card b,
.blog-post-card b {
  color: #0f5cab;
  font-size: 13px;
}

.blog-feature-grid > div:last-child {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.blog-feature-card {
  display: grid;
  overflow: hidden;
  border: 1px solid #d9e6f2;
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 12px 32px rgb(18 44 71 / 6%);
}

.blog-feature-card img {
  width: 100%;
  aspect-ratio: 1.45;
  object-fit: cover;
}

.blog-feature-card > div {
  display: grid;
  gap: 10px;
  padding: 18px 20px 22px;
}

.blog-post-card {
  grid-template-columns: minmax(0, 1fr) 160px;
  align-items: center;
}

.blog-post-card img {
  width: 160px;
  height: 140px;
  padding: 12px;
  border-radius: 18px;
  background: #f8fbfe;
  object-fit: contain;
}

.blog-category-area .category-filter-panel,
.blog-category-area .active-category-filter {
  max-width: none;
}

.blog-category-lists {
  display: grid;
  gap: 20px;
}

.blog-category-section {
  padding: 22px;
  border: 1px solid #d9e6f2;
  border-radius: 24px;
  background: rgb(255 255 255 / 86%);
}

.blog-category-section > header {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: end;
  margin-bottom: 16px;
}

.blog-category-section > header span {
  color: #1273cc;
  letter-spacing: .12em;
  font: 800 10px/1.4 ui-monospace, SFMono-Regular, Menlo, monospace;
}

.blog-category-section > header h3 {
  color: #0d2238;
  margin-top: 8px;
  font-size: 28px;
  line-height: 1.2;
}

.blog-category-section > header p,
.blog-category-section > header b {
  color: #5b6672;
  font-size: 13px;
}

.blog-category-list {
  display: grid;
  gap: 10px;
}

.blog-category-item {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  padding: 16px 18px;
  border-radius: 16px;
  background: #f7fbff;
}

.blog-category-item h4 {
  color: #0d2238;
  margin: 6px 0;
  font-size: 19px;
}

.blog-category-item small,
.blog-category-item p {
  color: #5b6672;
  font-size: 13px;
  line-height: 1.75;
}

.blog-category-item b {
  flex: 0 0 auto;
  color: #0f5cab;
  font-size: 12px;
}

.blog-guide-archive {
  padding-top: 64px;
}

.blog-guide-archive .intent-guide-card {
  border-radius: 20px;
  overflow: hidden;
}

.blog-guide-archive .intent-guide-image img {
  aspect-ratio: 1.38;
  object-fit: cover;
}

.article-page,
.intent-guide-page,
.service-guide-page {
  background:
    linear-gradient(180deg, #f7fbff 0%, #f3f7fb 20%, #f7f8fa 100%);
}

.article-page > article,
.intent-guide-page > article,
.service-guide-page > article {
  max-width: 920px;
}

.article-page .article-hero,
.intent-guide-page .intent-hero,
.service-guide-page .service-guide-hero {
  max-width: none;
  padding: 72px 0 42px;
}

.article-page .article-hero-copy,
.intent-guide-page .intent-hero-copy,
.service-guide-page .service-guide-hero-copy {
  max-width: 760px;
}

.article-page .article-intro,
.intent-guide-page .intent-hero p,
.service-guide-page .service-guide-hero-copy > p:not(.eyebrow) {
  max-width: 760px;
  color: #52606b;
  font-size: 17px;
  line-height: 1.95;
}

.article-page .article-jump-nav,
.intent-guide-page .article-jump-nav {
  position: sticky;
  top: 88px;
  z-index: 4;
  margin: 0 0 28px;
  padding: 12px;
  border: 1px solid #d9e6f2;
  border-radius: 18px;
  background: rgb(255 255 255 / 92%);
  box-shadow: 0 10px 28px rgb(18 44 71 / 5%);
}

.article-page .article-section,
.intent-guide-page .article-section,
.service-guide-page .article-section {
  padding: 54px 0;
}

.article-page .article-section h2,
.intent-guide-page .article-section h2,
.service-guide-page .article-section h2 {
  font-size: clamp(28px, 3.6vw, 42px);
}

.article-page .check-grid,
.intent-guide-page .intent-decision-grid,
.service-guide-page .service-decision-grid {
  border: 0;
  gap: 14px;
}

.article-page .check-grid > div,
.intent-guide-page .intent-decision-grid > div,
.service-guide-page .service-decision-grid > div {
  min-height: 0;
  padding: 22px;
  border: 1px solid #d9e6f2;
  border-radius: 18px;
  background: #fff;
}

.article-page .article-product-card,
.intent-guide-page .intent-products > article {
  border-radius: 22px;
  box-shadow: 0 12px 30px rgb(18 44 71 / 6%);
}

.article-page .article-cta,
.service-guide-page .article-cta,
.intent-guide-page .article-cta {
  margin-top: 28px;
  border-radius: 22px;
}

@media (max-width: 900px) {
  .blog-home-intro,
  .blog-entry-grid > div:last-child,
  .blog-feature-grid > div:last-child,
  .blog-featured-posts > div:last-child {
    grid-template-columns: 1fr;
  }

  .blog-post-card {
    grid-template-columns: 1fr;
  }

  .blog-post-card img {
    width: 100%;
    height: 180px;
  }

  .blog-category-section > header {
    flex-direction: column;
    align-items: start;
  }
}

@media (max-width: 760px) {
  .blog-home-intro,
  .blog-entry-grid,
  .blog-feature-grid,
  .blog-featured-posts,
  .blog-category-area,
  .blog-guide-archive {
    width: calc(100% - 20px);
  }

  .blog-home-intro,
  .blog-category-section {
    padding: 20px 16px;
  }

  .blog-featured-posts > div:last-child,
  .blog-feature-grid > div:last-child {
    grid-template-columns: 1fr;
  }

  .blog-category-item {
    flex-direction: column;
    align-items: start;
  }

  .article-page > article,
  .intent-guide-page > article,
  .service-guide-page > article {
    padding-bottom: 84px;
  }

  .article-page .article-jump-nav,
  .intent-guide-page .article-jump-nav {
    position: static;
    top: auto;
  }

  .article-page .article-section,
  .intent-guide-page .article-section,
  .service-guide-page .article-section {
    padding: 42px 0;
  }
}
main,
main > *,
section,
article,
nav,
header,
footer,
aside,
div,
figure,
picture,
ul,
li {
  min-width: 0;
}

html,
body {
  max-width: 100%;
  overflow-x: clip;
}

body {
  box-sizing: border-box;
}

*,
*::before,
*::after {
  box-sizing: inherit;
}

:where(
  .site-guide-banner,
  .site-guide-banner *,
  .blog-home-shell a,
  .blog-home-shell button,
  .gateway-v4 a,
  .gateway-v4 button,
  .article-products a,
  .article-products button,
  .store-actions a,
  .store-actions button,
  .heatstroke-pick-stores a,
  .heatstroke-pick-stores button,
  .related-links a,
  .related-links button,
  .article-cta a,
  .article-cta button
) {
  overflow-wrap: anywhere;
  word-break: normal;
}

:where(
  .article-category-nav,
  .article-category-nav *,
  .article-category-menu,
  .article-category-menu *,
  .store-link,
  .store-link *
) {
  min-width: 0;
  max-width: 100%;
  box-sizing: border-box;
}

:where(
  .top-category-controls a,
  .top-category-controls button,
  .store-actions a,
  .store-actions button,
  .store-purchase,
  .price-compare,
  .site-guide-banner strong,
  .site-guide-banner span,
  .blog-post-card a,
  .blog-feature-card a
) {
  white-space: normal;
}

:where(
  .site-guide-banners,
  .site-guide-banner,
  .top-category-picker,
  .top-category-rail,
  .blog-home-intro,
  .blog-entry-grid > div:last-child,
  .blog-feature-grid > div:last-child,
  .blog-featured-posts > div:last-child,
  .gateway-v4 .gateway-hero,
  .gateway-v4 .gateway-start-grid,
  .gateway-v4 .gateway-purpose-grid,
  .gateway-v4 .gateway-product-grid,
  .gateway-v4 .gateway-service-grid,
  .gateway-v4 .gateway-check-grid,
  .library-article-grid,
  .library-heatstroke-guides,
  .library-heatstroke-products > div,
  .summer-category-grid,
  .intent-guide-hub > div:last-child,
  .check-grid,
  .related-links
) {
  align-items: stretch;
}

:where(
  .site-guide-banner,
  .blog-post-card,
  .blog-feature-card,
  .library-card,
  .library-guide-card,
  .gateway-v4 .gateway-purpose-card,
  .gateway-v4 .gateway-product-card,
  .gateway-v4 .gateway-service-card,
  .gateway-v4 .house-ad,
  .article-product-card,
  .intent-guide-card
) {
  overflow: hidden;
}

:where(
  .site-guide-banner img,
  .blog-post-card img,
  .blog-feature-card img,
  .library-card-image img,
  .library-guide-card img,
  .gateway-v4 .gateway-product-image img,
  .gateway-v4 .gateway-purpose-card img,
  .gateway-v4 .gateway-service-card img,
  .article-product-card img,
  .intent-guide-card img
) {
  display: block;
  max-width: 100%;
}

.site-guide-banners {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.site-guide-banner {
  min-height: 0;
}

.site-guide-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.blog-post-card {
  grid-template-columns: minmax(0, 1fr) minmax(128px, 160px);
}

.blog-post-card img,
.library-card-image img,
.gateway-v4 .gateway-product-image img,
.article-product-card img,
.intent-guide-card img {
  object-fit: contain;
  background: #fff;
}

.gateway-v4 .gateway-product-grid,
.gateway-v4 .gateway-purpose-grid,
.library-article-grid,
.library-heatstroke-guides,
.summer-category-grid,
.intent-guide-hub > div:last-child {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.check-grid,
.related-links,
.blog-entry-grid > div:last-child,
.blog-feature-grid > div:last-child,
.blog-featured-posts > div:last-child {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.gateway-v4 .gateway-service-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.gateway-v4 .gateway-hero,
.gateway-v4 .gateway-start-grid,
.blog-home-intro {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.store-actions,
.heatstroke-pick-stores,
.article-cta,
.price-compare {
  min-width: 0;
}

.store-actions a,
.heatstroke-pick-stores .store-link,
.article-cta a {
  min-width: 0;
  justify-content: center;
  text-align: center;
}

.article-category-nav.article-category-nav-compact {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  gap: 8px;
  width: min(100%, 1120px);
  max-width: calc(100% - 24px);
  margin-inline: auto;
  padding-inline: 0;
}

.article-category-nav-compact > a,
.article-category-nav-compact > details,
.article-category-nav-compact > details > summary {
  min-width: 0;
}

.article-category-nav-compact > a,
.article-category-nav-compact > details > summary {
  flex: 0 1 auto;
  white-space: normal;
  text-align: center;
}

.article-category-nav-compact > details {
  position: relative;
  margin-left: auto;
}

.article-category-menu {
  left: auto;
  right: 0;
  width: min(1040px, calc(100vw - 32px));
  max-width: calc(100vw - 32px);
  border-radius: 18px;
}

.article-category-menu section {
  grid-template-columns: 92px minmax(0, 1fr);
  align-items: start;
}

.article-category-menu section > span {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.article-category-menu a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 8px 10px;
  white-space: normal;
  text-align: center;
}

.store-link {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 1px auto auto;
  align-items: center;
  gap: 10px;
  width: 100%;
}

.store-link .store-link-shop {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  width: auto;
  white-space: normal;
  overflow: visible;
  text-overflow: clip;
  word-break: keep-all;
}

.store-link .store-link-divider {
  flex: 0 0 1px;
}

.store-link .store-link-text {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  white-space: normal;
  text-align: center;
}

.store-link .store-link-arrow {
  flex: 0 0 auto;
}

.table-wrap,
.service-comparison-table,
.heatstroke-table-wrap,
.spec-table {
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.table-wrap table,
.service-comparison-table table,
.heatstroke-table-wrap table,
.spec-table table {
  width: 100%;
}

:where(
  .article-page > article,
  .intent-guide-page > article,
  .service-guide-page > article,
  .about-page > article,
  .article-library-page > article,
  .blog-home-intro,
  .blog-entry-grid,
  .blog-feature-grid,
  .blog-featured-posts,
  .blog-category-area,
  .blog-guide-archive,
  .campaign-banner-section,
  .gateway-v4 .gateway-hero,
  .gateway-v4 .gateway-start,
  .gateway-v4 .gateway-top-affiliate,
  .gateway-v4 .gateway-search,
  .gateway-v4 .gateway-aircon-feature,
  .gateway-v4 .gateway-purpose,
  .gateway-v4 .gateway-services,
  .gateway-v4 .gateway-library,
  .gateway-v4 .gateway-policy
) {
  width: min(100%, 1120px);
  max-width: calc(100% - 24px);
  margin-inline: auto;
}

.article-page > article,
.intent-guide-page > article,
.service-guide-page > article,
.about-page > article,
.article-library-page > article {
  width: min(100%, 960px);
  max-width: calc(100% - 24px);
  padding-inline: 0;
}

.article-page .article-hero,
.intent-guide-page .intent-hero,
.service-guide-page .service-guide-hero,
.policy-hero,
.library-hero {
  min-width: 0;
  overflow: hidden;
}

.article-page .article-hero h1,
.intent-guide-page .intent-hero h1,
.service-guide-page .service-guide-hero h1,
.policy-hero h1,
.library-hero h1 {
  max-width: 100%;
  overflow-wrap: anywhere;
  word-break: normal;
}

.article-page .eyebrow,
.intent-guide-page .eyebrow,
.service-guide-page .eyebrow,
.policy-hero .eyebrow,
.library-hero .eyebrow {
  letter-spacing: .12em;
  overflow-wrap: anywhere;
}

.article-page .article-summary,
.article-page .quick-answer,
.intent-guide-page .quick-answer,
.service-guide-page .quick-answer,
.answer-capsule {
  max-width: 100%;
}

.article-page .table-wrap,
.article-page .service-comparison-table,
.article-page .heatstroke-table-wrap,
.intent-guide-page .table-wrap,
.service-guide-page .table-wrap {
  border-radius: 20px;
}

.article-page .table-wrap table,
.article-page .service-comparison-table table,
.article-page .heatstroke-table-wrap table,
.intent-guide-page .table-wrap table,
.service-guide-page .table-wrap table {
  table-layout: fixed;
}

.article-page .table-wrap th,
.article-page .table-wrap td,
.article-page .service-comparison-table th,
.article-page .service-comparison-table td,
.article-page .heatstroke-table-wrap th,
.article-page .heatstroke-table-wrap td,
.intent-guide-page .table-wrap th,
.intent-guide-page .table-wrap td,
.service-guide-page .table-wrap th,
.service-guide-page .table-wrap td {
  white-space: normal;
  vertical-align: top;
}

.article-page .article-product-image img,
.article-page .article-picks img,
.intent-guide-page .intent-guide-image img,
.service-guide-page .service-guide-card img,
.library-featured img,
.library-card-image img,
.library-heatstroke-guides img,
.gateway-v4 .gateway-hero-visual img,
.gateway-v4 .gateway-aircon-image img {
  object-position: center;
}

.article-page .article-product-image img,
.intent-guide-page .intent-products > article img,
.service-guide-page .service-guide-card img {
  object-fit: contain;
  background: #fff;
}

.article-page .article-products,
.article-page .article-picks,
.intent-guide-page .intent-products,
.service-guide-page .service-product-grid,
.library-article-grid,
.library-heatstroke-products > div,
.library-heatstroke-guides {
  align-items: stretch;
}

.article-page .article-product-copy h3,
.article-page .article-picks b,
.intent-guide-page .intent-guide-copy h3,
.service-guide-page .service-guide-card h3,
.library-featured h3,
.library-article-grid h3,
.library-heatstroke-guides h3 {
  overflow-wrap: anywhere;
}

@media (max-width: 1100px) {
  .site-guide-banners,
  .gateway-v4 .gateway-product-grid,
  .gateway-v4 .gateway-purpose-grid,
  .library-article-grid,
  .library-heatstroke-guides,
  .summer-category-grid,
  .intent-guide-hub > div:last-child,
  .check-grid,
  .related-links,
  .blog-entry-grid > div:last-child,
  .blog-feature-grid > div:last-child,
  .blog-featured-posts > div:last-child {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .site-guide-banners,
  .gateway-v4 .gateway-hero,
  .gateway-v4 .gateway-start-grid,
  .gateway-v4 .gateway-product-grid,
  .gateway-v4 .gateway-purpose-grid,
  .gateway-v4 .gateway-service-grid,
  .library-article-grid,
  .library-heatstroke-guides,
  .summer-category-grid,
  .intent-guide-hub > div:last-child,
  .check-grid,
  .related-links,
  .blog-home-intro,
  .blog-entry-grid > div:last-child,
  .blog-feature-grid > div:last-child,
  .blog-featured-posts > div:last-child {
    grid-template-columns: minmax(0, 1fr);
  }

  .blog-post-card {
    grid-template-columns: minmax(0, 1fr);
  }

  .blog-post-card img {
    width: 100%;
    max-height: 240px;
  }

  .gateway-v4 .gateway-library,
  .gateway-v4 .gateway-policy,
  .editorial-note,
  .method-section,
  .home-faq,
  .about-section {
    grid-template-columns: minmax(0, 1fr);
    gap: 28px;
  }
}

@media (max-width: 760px) {
  .site-guide-banners {
    gap: 14px;
    padding-inline: 16px;
  }

  .site-guide-banner {
    min-height: 240px;
  }

  .site-guide-banner img {
    min-height: 240px;
  }

  .store-actions,
  .heatstroke-pick-stores,
  .price-compare {
    grid-template-columns: minmax(0, 1fr);
  }

  .store-actions a,
  .heatstroke-pick-stores .store-link,
  .article-cta a {
    width: 100%;
  }

  .table-wrap table,
  .service-comparison-table table,
  .heatstroke-table-wrap table,
  .spec-table table {
    min-width: 520px;
  }

  :where(
    .article-page > article,
    .intent-guide-page > article,
    .service-guide-page > article,
    .about-page > article,
    .article-library-page > article,
    .blog-home-intro,
    .blog-entry-grid,
    .blog-feature-grid,
    .blog-featured-posts,
    .blog-category-area,
    .blog-guide-archive,
    .campaign-banner-section,
    .gateway-v4 .gateway-hero,
    .gateway-v4 .gateway-start,
    .gateway-v4 .gateway-top-affiliate,
    .gateway-v4 .gateway-search,
    .gateway-v4 .gateway-aircon-feature,
    .gateway-v4 .gateway-purpose,
    .gateway-v4 .gateway-services,
    .gateway-v4 .gateway-library,
    .gateway-v4 .gateway-policy
  ) {
    max-width: calc(100% - 16px);
  }

  .article-page .article-hero,
  .intent-guide-page .intent-hero,
  .service-guide-page .service-guide-hero,
  .policy-hero,
  .library-hero {
    padding-top: 54px;
    padding-bottom: 36px;
  }

  .article-page .article-hero h1,
  .intent-guide-page .intent-hero h1,
  .service-guide-page .service-guide-hero h1,
  .policy-hero h1,
  .library-hero h1 {
    font-size: clamp(30px, 10vw, 40px);
    line-height: 1.18;
    letter-spacing: -.04em;
  }

  .article-page .article-intro,
  .intent-guide-page .intent-hero p,
  .service-guide-page .service-guide-hero-copy > p:not(.eyebrow),
  .policy-hero > p:not(.eyebrow,.article-updated),
  .library-hero > p:not(.eyebrow) {
    font-size: 15px;
    line-height: 1.8;
  }

  .article-page .article-section h2,
  .intent-guide-page .article-section h2,
  .service-guide-page .article-section h2,
  .policy-section h2,
  .library-featured h2,
  .library-browser h2,
  .library-heatstroke-feature h2,
  .library-heatstroke-products h2 {
    font-size: clamp(24px, 8vw, 34px);
    line-height: 1.22;
  }

  .article-page .article-summary,
  .article-page .quick-answer,
  .intent-guide-page .quick-answer,
  .service-guide-page .quick-answer,
  .article-page .article-jump-nav {
    padding: 16px 14px;
    border-radius: 18px;
  }

  .article-page .article-jump-nav a,
  .intent-guide-page .article-jump-nav a {
    white-space: normal;
  }

  .article-category-nav.article-category-nav-compact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: calc(100% - 16px);
    max-width: calc(100% - 16px);
    padding: 10px 0;
  }

  .article-category-nav-compact > details {
    margin-left: 0;
  }

  .article-category-menu {
    right: 50%;
    left: auto;
    width: calc(100vw - 20px);
    max-width: calc(100vw - 20px);
    transform: translateX(50%);
  }

  .article-category-menu section {
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
  }

  .article-category-menu section > span {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .store-link {
    grid-template-columns: minmax(0, 1fr) 1px auto auto;
    gap: 8px;
  }

  .store-link .store-link-shop {
    font-size: clamp(15px, 5.2vw, 20px);
  }

  .store-link .store-link-text {
    font-size: 13px;
  }

  .article-page .check-grid > div,
  .intent-guide-page .intent-decision-grid > div,
  .service-guide-page .service-decision-grid > div,
  .policy-grid > div {
    min-height: 0;
    padding: 18px 16px;
  }

  .article-page .article-products,
  .article-page .article-picks,
  .intent-guide-page .intent-products,
  .service-guide-page .service-product-grid,
  .library-article-grid,
  .library-heatstroke-products > div,
  .library-heatstroke-guides {
    grid-template-columns: minmax(0, 1fr);
  }

  .article-page .article-product-image,
  .library-card-image,
  .heatstroke-pick-image {
    aspect-ratio: 1.05;
  }

  .article-page .article-product-image img,
  .article-page .article-picks img,
  .intent-guide-page .intent-guide-image img,
  .library-card-image img,
  .library-heatstroke-guides img,
  .heatstroke-pick-image img {
    width: 100%;
    height: 100%;
    max-height: 260px;
    object-fit: contain;
    padding: 12px;
    background: #fff;
  }

  .blog-feature-card img,
  .site-guide-banner img,
  .gateway-v4 .gateway-hero-visual img,
  .gateway-v4 .gateway-aircon-image img {
    max-height: 280px;
    object-fit: cover;
  }

  .article-page .table-wrap,
  .article-page .service-comparison-table,
  .article-page .heatstroke-table-wrap,
  .intent-guide-page .table-wrap,
  .service-guide-page .table-wrap {
    margin-inline: -2px;
    padding-bottom: 4px;
  }

  .article-page .table-wrap table,
  .article-page .service-comparison-table table,
  .article-page .heatstroke-table-wrap table,
  .intent-guide-page .table-wrap table,
  .service-guide-page .table-wrap table {
    min-width: 100%;
    table-layout: auto;
  }

  .article-page .table-wrap th,
  .article-page .table-wrap td,
  .article-page .service-comparison-table th,
  .article-page .service-comparison-table td,
  .article-page .heatstroke-table-wrap th,
  .article-page .heatstroke-table-wrap td,
  .intent-guide-page .table-wrap th,
  .intent-guide-page .table-wrap td,
  .service-guide-page .table-wrap th,
  .service-guide-page .table-wrap td {
    padding: 13px 12px;
    font-size: 13px;
    line-height: 1.65;
  }

  .article-page .article-cta,
  .service-guide-page .article-cta,
  .intent-guide-page .article-cta {
    align-items: stretch;
    gap: 12px;
    padding: 18px 16px;
  }

  .article-page .article-cta > a,
  .service-guide-page .article-cta > a,
  .intent-guide-page .article-cta > a,
  .related-links a {
    width: 100%;
    text-align: center;
  }

  .library-heatstroke-guides > a {
    grid-template-columns: minmax(0, 1fr);
    min-height: 0;
  }

  .library-heatstroke-guides img {
    min-height: 200px;
  }

  .blog-category-item,
  .library-browser > header,
  .library-featured > div:first-child,
  .library-heatstroke-feature > header,
  .library-heatstroke-products > header {
    flex-direction: column;
    align-items: start;
  }
}

@media (max-width: 560px) {
  .site-guide-banners {
    padding-inline: 12px;
  }

  .site-guide-banner {
    min-height: 220px;
    border-radius: 22px;
  }

  .site-guide-banner img {
    min-height: 220px;
  }

  .blog-post-card,
  .blog-feature-card,
  .library-card,
  .library-guide-card,
  .gateway-v4 .gateway-purpose-card,
  .gateway-v4 .gateway-product-card,
  .gateway-v4 .gateway-service-card,
  .gateway-v4 .house-ad,
  .article-product-card,
  .intent-guide-card {
    border-radius: 22px;
  }

  .blog-post-card img,
  .library-card-image img,
  .gateway-v4 .gateway-product-image img,
  .article-product-card img,
  .intent-guide-card img {
    max-height: 220px;
    padding: 12px;
  }

  .table-wrap table,
  .service-comparison-table table,
  .heatstroke-table-wrap table,
  .spec-table table {
    min-width: 100%;
  }

  .article-page .eyebrow,
  .intent-guide-page .eyebrow,
  .service-guide-page .eyebrow,
  .policy-hero .eyebrow,
  .library-hero .eyebrow,
  .site-guide-banner small,
  .library-featured a span,
  .library-card-image span {
    letter-spacing: .08em;
    font-size: 9px;
  }

  .article-page .article-summary span,
  .article-page .article-product-copy li,
  .related-links a,
  .blog-category-item b {
    font-size: 11px;
  }

  .article-page .article-product-copy,
  .heatstroke-pick-copy,
  .blog-entry-card,
  .blog-post-card,
  .blog-category-section,
  .library-article-grid > article > div {
    padding: 18px 16px;
  }

  .article-page .table-wrap th,
  .article-page .table-wrap td,
  .article-page .service-comparison-table th,
  .article-page .service-comparison-table td,
  .article-page .heatstroke-table-wrap th,
  .article-page .heatstroke-table-wrap td,
  .intent-guide-page .table-wrap th,
  .intent-guide-page .table-wrap td,
  .service-guide-page .table-wrap th,
  .service-guide-page .table-wrap td {
    padding: 12px 10px;
  }

  .article-category-nav.article-category-nav-compact {
    grid-template-columns: minmax(0, 1fr);
  }

  .article-category-menu {
    width: calc(100vw - 16px);
    max-width: calc(100vw - 16px);
  }

  .article-category-menu section > span {
    grid-template-columns: minmax(0, 1fr);
  }

  .store-link {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .store-link .store-link-divider,
  .store-link .store-link-text {
    display: none;
  }

  .store-link .store-link-shop {
    font-size: clamp(14px, 5vw, 18px);
  }
}

:where(
  .article-product-image,
  .article-product-card .article-product-image,
  .gateway-v4 .gateway-product-image,
  .gateway-product-image,
  .library-card-image,
  .library-featured a,
  .library-heatstroke-guides > a,
  .intent-guide-image,
  .service-guide-visual,
  .intent-hero-visual,
  .product-detail-hero figure
) {
  min-width: 0;
  overflow: hidden;
}

:where(
  .article-product-image img,
  .article-product-card .article-product-image img,
  .gateway-v4 .gateway-product-image img,
  .gateway-product-image img,
  .library-card-image img,
  .library-featured img,
  .library-heatstroke-guides > a > img,
  .intent-guide-image img,
  .service-guide-visual img,
  .intent-hero-visual img,
  .product-detail-hero figure img
) {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: contain;
  object-position: center;
  background: #fff;
}

.article-product-image,
.gateway-v4 .gateway-product-image,
.gateway-product-image,
.library-card-image,
.library-featured a,
.library-heatstroke-guides > a,
.intent-guide-image,
.service-guide-visual,
.intent-hero-visual,
.product-detail-hero figure {
  background: radial-gradient(circle at top, rgba(255, 255, 255, 0.96), rgba(240, 247, 253, 0.96));
}

.article-product-image img,
.gateway-v4 .gateway-product-image img,
.gateway-product-image img,
.library-card-image img,
.library-featured img,
.library-heatstroke-guides > a > img,
.intent-guide-image img,
.service-guide-visual img,
.intent-hero-visual img,
.product-detail-hero figure img {
  padding: clamp(8px, 1.6vw, 18px);
}

.article-product-image.clean-aircon-image img,
.library-featured a[href*="/aircon"] img,
.library-card-image[href*="/aircon"] img,
.product-detail-page .product-detail-hero figure img {
  padding: clamp(10px, 1.8vw, 24px);
}

.product-detail-page article,
.product-detail-page .product-detail-hero,
.product-detail-page .product-detail-section,
.product-detail-page .product-buy-box,
.product-detail-page .product-related,
.article-page .article-section,
.intent-guide-page .article-section,
.service-guide-page .article-section {
  min-width: 0;
}

:where(
  .product-detail-page h1,
  .product-detail-page h2,
  .product-detail-page h3,
  .product-detail-page p,
  .product-detail-page li,
  .product-detail-page dd,
  .product-detail-page dt,
  .article-page h1,
  .article-page h2,
  .article-page h3,
  .article-page p,
  .article-page li,
  .intent-guide-page h1,
  .intent-guide-page h2,
  .intent-guide-page h3,
  .intent-guide-page p,
  .intent-guide-page li,
  .service-guide-page h1,
  .service-guide-page h2,
  .service-guide-page h3,
  .service-guide-page p,
  .service-guide-page li
) {
  max-width: 100%;
  overflow-wrap: anywhere;
}

.product-detail-page :where(table, figure, img, dl, ul, ol, nav),
.article-page :where(table, figure, img, dl, ul, ol, nav),
.intent-guide-page :where(table, figure, img, dl, ul, ol, nav),
.service-guide-page :where(table, figure, img, dl, ul, ol, nav) {
  max-width: 100%;
}

@media (max-width: 760px) {
  .product-detail-page article {
    width: min(100%, calc(100vw - 20px));
    max-width: calc(100vw - 20px);
    padding-inline: 0;
  }

  .product-detail-page .product-detail-hero,
  .product-detail-page .product-buy-box,
  .product-detail-page .product-related,
  .article-page > article,
  .intent-guide-page > article,
  .service-guide-page > article,
  .about-page > article,
  .article-library-page > article {
    width: min(100%, calc(100vw - 20px));
    max-width: calc(100vw - 20px);
  }

  .article-product-image,
  .gateway-v4 .gateway-product-image,
  .gateway-product-image,
  .library-card-image,
  .library-featured a,
  .library-heatstroke-guides > a,
  .intent-guide-image,
  .service-guide-visual,
  .intent-hero-visual,
  .product-detail-hero figure {
    border-radius: 18px;
  }

  .article-product-image img,
  .gateway-v4 .gateway-product-image img,
  .gateway-product-image img,
  .library-card-image img,
  .library-featured img,
  .library-heatstroke-guides > a > img,
  .intent-guide-image img,
  .service-guide-visual img,
  .intent-hero-visual img,
  .product-detail-hero figure img {
    padding: 10px;
  }

  .article-page .article-hero h1,
  .intent-guide-page .intent-hero h1,
  .service-guide-page .service-guide-hero h1,
  .product-detail-page .product-detail-hero h1,
  .policy-hero h1,
  .library-hero h1 {
    font-size: clamp(32px, 9vw, 40px);
    line-height: 1.14;
  }

  .article-page .table-wrap table,
  .article-page .service-comparison-table table,
  .article-page .heatstroke-table-wrap table,
  .intent-guide-page .table-wrap table,
  .service-guide-page .table-wrap table,
  .product-detail-page table {
    min-width: 640px;
  }
}