/* Original HeHaLAB identity, recovered from the owner's WordPress assets.
 * Brand blue #004098 and section-title rules follow cha1911/css/themes.css.
 * Original logo and background PNGs are copied without modification.
 * Layout benchmark: BY-HEALTH, Swisse and Peptan official sites.
 * No competitor artwork, logos, claims or copy are reproduced.
 * This layer intentionally preserves the editorial reading structure.
 */
.history-grid, .featured-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.history-grid { margin-top: 24px; }
.history-grid .article-card { border-top: 3px solid #004098; background: #f6f9fd; padding: 28px; border-radius: 0 0 10px 10px; }
.history-grid .card-meta { flex-wrap: wrap; }
@media (max-width: 680px) {
  .history-grid, .featured-grid { grid-template-columns: 1fr; }
  .history-grid .article-card { padding: 22px; }
}
.assessment-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.assessment-grid-single { grid-template-columns: 1fr; }
.assessment-card { padding: 30px; border: 1px solid #dce5f0; border-top: 3px solid #004098; border-radius: 0 0 12px 12px; background: #f6f9fd; }
.assessment-card h3 { font-size: 1.5rem; }
.assessment-card > p:not(.eyebrow) { margin-top: 14px; font-size: 1.125rem; line-height: 1.9; }
.assessment-card .button { margin-top: 24px; min-height: 48px; white-space: normal; }
.assessment-section .small-note { margin-top: 18px; }
.assessment-inline-entry { margin-top: 24px; padding: 18px 24px; border-left: 3px solid #004098; background: #f6f9fd; }
@media (max-width: 680px) {
  .assessment-grid { grid-template-columns: 1fr; }
  .assessment-card { padding: 22px; }
  .assessment-card .button { width: 100%; }
}
:root {
  --ink: #153354;
  --body: #35465a;
  --muted: #5e7086;
  --paper: #fff;
  --line: #dce5f0;
  --green: #004098;
  --mint: #f0f5fc;
  --ochre: #b87932;
  --radius: 12px;
  --contact-dock-height: 4.75rem;
}
html { scroll-padding-bottom: calc(var(--contact-dock-height) + env(safe-area-inset-bottom, 0px) + 20px); }
body { padding-bottom: calc(var(--contact-dock-height) + env(safe-area-inset-bottom, 0px)); }
::selection { background: #d9e8ff; color: #003275; }
.site-header { border-top: 3px solid #004098; background: #fff; }
.header-inner { min-height: 108px; gap: 30px; }
.wordmark { flex: 0 0 auto; display: block; line-height: 1; }
.brand-logo { width: 270px; height: auto; object-fit: contain; }
.site-header .wordmark { margin-left: -42px; }
.nav { gap: 34px; font-size: 17px; }
.nav a { padding-block: 15px; border-bottom-width: 3px; }
.nav a:hover { color: #004098; }
.button { border-radius: 6px; box-shadow: none; }
.button:hover { background: #002f70; border-color: #002f70; }
.text-link { border-bottom-color: #9aafcd; font-size: 17px; }
.read-link { border-bottom-color: #adc3df; font-size: 16px; }
.section { padding-block: 80px; }
.section-head { margin-bottom: 38px; }
.section-head p { font-size: 18px; }
.section-head .eyebrow { font-size: 15px; margin-top: 0; color: #004098; }
.section-head h2 { font-size: clamp(28px,3vw,38px); }
.eyebrow { letter-spacing: .08em; }
.eyebrow::before { height: 3px; width: 30px; }
.hero { padding: 52px 0 58px; gap: 64px; position: relative; isolation: isolate; }
.hero::before {
  content: "";
  position: absolute;
  inset: 0 -36px;
  z-index: -1;
  background: linear-gradient(90deg, #fff 2%, #ffffffed 47%, #ffffffa8 100%), url("brand/laboratory.png") center / cover;
}
.hero-copy .intro { color: #50657e; }
.hero-note::before { background: #004098; }
.hero-feature img { border-radius: 8px; border: 1px solid #fff; }
.hero-caption { border-radius: 4px; border-top: 3px solid #004098; box-shadow: 0 10px 26px #15335410; }
.topic-strip { margin-top: 18px; border-top: 3px solid #004098; padding-block: 22px; }
.topic-index { color: #004098; font-weight: 650; font-size: 20px; }
.section-head h2::after { display: none; }
.page-heading h1::after { content: ""; display: block; width: 44px; height: 3px; margin-top: 17px; background: #004098; }
.article-card .image-link { border: 1px solid var(--line); }
.article-card h3 a:hover { color: #004098; }
.brand-band {
  background: linear-gradient(100deg, #edf3fcf5 0%, #edf3fcf2 58%, #edf3fcd6 100%), url("brand/molecules.png") center / cover;
  border-block: 0;
}
.brand-layout { gap: 84px; align-items: center; }
.brand-layout h2 { font-size: clamp(32px,3.6vw,46px); line-height: 1.5; }
.brand-layout .eyebrow { font-size: 15px; }
.product-card, .product-card:nth-child(2), .product-card:nth-child(3) {
  background: #f4f7fc; border-color: #004098; border-radius: 0 0 6px 6px;
}
.product-card:nth-child(2) { background: #f4f7fc; }
.product-card:nth-child(3) { background: #f4f7fc; }
.product-detail {
  border-left: 4px solid #004098; border-radius: 3px;
  background: linear-gradient(90deg, #f0f5fc 0%, #f0f5fcf2 62%, #f0f5fcbd 100%), url("brand/laboratory.png") right center / cover;
}
.page-heading { padding-top: 52px; }
.page-heading .breadcrumb { color: #64758b; }
.article-title::after { display: none !important; }
.article-lead { color: #415d80; }
.article-body { color: #34465a; }
.article-body strong { color: #193f72; }
.article-body figure img { border-radius: 6px; }
.article-body .callout { background: #f0f5fc; border-left: 3px solid #004098; border-radius: 3px; }
.sidebar h2 { border-left: 3px solid #004098; padding-left: 12px; }
.site-footer { background: #f3f6fb; border-top: 1px solid #dce5f0; padding-top: 54px; }
.site-footer .wordmark { width: fit-content; margin-left: -39px; }
.site-footer .brand-logo { width: 250px; }
.footer-top { align-items: center; }
.footer-top p { margin-top: 3px; }
.footer-nav a:hover { color: #004098; }
.footer-bottom { border-color: #dce5f0; }
.preview-ribbon { background: #eef3fa; color: #49617f; font-size: 14px; }
.tabs a { border-radius: 4px; }
.product-grid { align-items: stretch; gap: 30px; }
.product-card.has-product-photo { padding: 0; background: #fff; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; display: flex; flex-direction: column; }
.product-photo { display: block; background: #fff; border-bottom: 1px solid #e6edf6; }
.product-photo img { width: 100%; height: 310px; object-fit: contain; padding: 22px; }
.product-card-copy { padding: 28px; display: flex; flex-direction: column; flex: 1; background: #f8fafd; }
.product-card-copy h3 { margin-bottom: 8px; }
.product-card-copy p { font-size: 18px; line-height: 1.85; }
.product-card-copy .product-full-name { color: #004098; font-size: 16px; line-height: 1.7; margin-bottom: 14px; }
.product-card-copy .read-link { align-self: flex-start; margin-top: auto; padding-top: 20px; }
.product-showcase { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); align-items: start; gap: 64px; padding: 8px 0 24px; }
.product-gallery { min-width: 0; }
.product-gallery figure { margin: 0 0 24px; border: 1px solid var(--line); background: #fff; }
.product-gallery figure a { display: block; }
.product-gallery img { width: 100%; height: auto; object-fit: contain; padding: 20px; }
.product-gallery figcaption { padding: 14px 18px; border-top: 1px solid var(--line); color: #526983; font-size: 15px; line-height: 1.8; }
.product-gallery figcaption span { display: block; color: #004098; font-size: 14px; }
.product-summary h2 { font-size: 27px; margin-bottom: 21px; }
.product-summary p { font-size: 18px; line-height: 1.95; margin-bottom: 18px; }
.product-summary .eyebrow { font-size: 14px; }
.product-summary .product-short-intro { font-size: 21px; color: #193f72; }
.product-summary .button { margin-top: 12px; }
.product-summary .small-note { font-size: 14px; color: var(--muted); margin-top: 24px; }
.product-summary .small-note a { text-decoration: underline; text-underline-offset: 3px; }
.about-page { overflow-wrap: anywhere; }
.about-intro { display: grid; grid-template-columns: minmax(0,1.2fr) minmax(0,1fr); gap: 76px; align-items: center; padding: 8px 0 60px; }
.about-intro h2 { font-size: clamp(32px,3.6vw,46px); margin-bottom: 26px; color: #004098; }
.about-copy { min-width: 0; max-width: 38em; font-size: 19px; line-height: 1.95; }
.about-copy p { margin-bottom: 19px; }
.about-copy h3 { font-size: 25px; margin: 25px 0 15px; }
.about-copy > h3:first-child { margin-top: 0; }
.about-copy .eyebrow { font-size: 14px; }
.about-figure { margin: 0; min-width: 0; }
.about-figure > a { display: block; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; background: #fff; }
.about-figure img { width: 100%; height: auto; object-fit: contain; }
.about-figure figcaption { color: var(--muted); font-size: 16px; line-height: 1.8; margin-top: 14px; }
.about-figure figcaption strong { display: block; font-size: 18px; color: var(--ink); margin-bottom: 4px; }
.about-figure figcaption span { display: block; color: #004098; margin-top: 3px; }
.about-brand-image { width: 100%; max-width: 450px; justify-self: end; }
.about-nav { display: flex; flex-wrap: wrap; gap: 0 27px; padding: 18px 0; border-block: 1px solid var(--line); }
.about-nav a { font-size: 16px; padding: 8px 0; }
.about-nav a:hover { text-decoration: underline; text-underline-offset: 6px; }
.about-section { padding-block: 76px; border-bottom: 1px solid var(--line); }
.about-section .section-head p { max-width: 810px; }
.about-section .section-head .eyebrow { font-size: 14px; margin-top: 0; color: #004098; }
.about-story { display: grid; grid-template-columns: minmax(0,.8fr) minmax(0,1.35fr); gap: 84px; }
.about-section-label h2 { line-height: 1.55; }
.brand-meaning { margin-top: 30px; display: grid; gap: 12px; color: var(--muted); font-size: 15px; }
.brand-meaning span { display: flex; gap: 16px; align-items: baseline; }
.brand-meaning b { color: #004098; font-weight: 550; font-size: 23px; min-width: 130px; }
.about-split { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 48px; align-items: start; }
.about-copy .about-direction, .about-direction { font-size: 16px; color: #004098; margin: 10px 0 21px; }
.professor-profile { margin-top: 40px; padding: 40px; border: 1px solid #dce5f0; border-radius: 12px; background: #f0f5fc; display: grid; grid-template-columns: minmax(0,.7fr) minmax(0,1.5fr); gap: 45px; }
.professor-profile h3 { font-size: 30px; }
.professor-profile .about-copy p:last-child { margin-bottom: 0; }
.about-copy .about-source { font-size: 16px; line-height: 1.8; color: var(--muted); }
.about-source a, .about-page-source a { color: #004098; text-decoration: underline; text-underline-offset: 4px; }
.about-archive { margin-top: 28px; border-block: 1px solid var(--line); }
.about-archive summary { padding: 18px 0; color: #004098; font-size: 18px; cursor: pointer; }
.about-archive-body { padding: 5px 0 24px; }
.about-archive-body > p { font-size: 16px; color: var(--muted); margin-bottom: 24px; }
.about-documents { display: grid; grid-template-columns: minmax(0,.8fr) minmax(0,1.3fr); gap: 65px; align-items: center; }
.about-documents h2 { margin-bottom: 24px; }
.about-more { margin-top: 18px; display: inline-block; }
.about-video-source { border-block: 1px solid var(--line); padding: 22px 0; margin: 27px 0; }
.about-video-source h3 { margin: 0 0 10px; font-size: 23px; }
.about-video-source p { font-size: 17px; margin-bottom: 0; }
.about-video-source .read-link { font-size: 16px; }
.about-interview { margin-top: 38px; }
.about-company-film { grid-column: 1 / -1; }
.about-media-figure { width: 100%; max-width: 1080px; margin: 0 auto; }
.about-media-figure video { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: contain; background: #004098; border: 0; border-radius: 0; }
.about-media-figure figcaption { padding-top: 22px; }
.about-media-title { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 8px 20px; }
.about-media-title h3 { font-size: 25px; line-height: 1.65; margin: 0; }
.about-media-title > span { color: var(--muted); font-size: 16px; white-space: nowrap; }
.about-media-figure figcaption > p { margin-top: 12px; font-size: 18px; line-height: 1.9; }
.about-media-figure figcaption > .about-media-note { color: var(--muted); font-size: 14px; line-height: 1.85; }
.about-page-source { font-size: 14px; color: var(--muted); padding: 25px 0 40px; }
.brand-home-stage {
  background: linear-gradient(105deg, #052b5cf5 0%, #004098ed 63%, #0753a8e8 100%), url("brand/molecules.png") center / cover;
  color: #fff;
}
.brand-home-hero { display: grid; grid-template-columns: minmax(0,.95fr) minmax(0,1.25fr); align-items: center; gap: 56px; min-height: 620px; padding-block: 68px; }
.brand-home-copy { min-width: 0; }
.brand-home-copy .eyebrow { color: #e1ebfa; font-size: 14px; letter-spacing: .04em; margin-bottom: 24px; }
.brand-home-copy h1 { color: #fff; letter-spacing: -.02em; }
.brand-home-name { display: block; font-size: 27px; line-height: 1.5; font-weight: 500; margin-bottom: 16px; }
.brand-home-slogan { display: block; max-width: 6em; font-size: clamp(38px,4.6vw,58px); font-weight: 600; line-height: 1.35; letter-spacing: 0; }
.brand-home-copy .intro { margin: 25px 0 13px; }
.brand-home-copy > p:not(.eyebrow) { color: #edf3ff; font-size: 19px; line-height: 1.9; }
.brand-home-copy .actions { margin-top: 30px; gap: 22px; }
.brand-home-copy .button { background: #fff; border-color: #fff; color: #004098; font-weight: 600; }
.brand-home-copy .button:hover { background: #e8f1ff; border-color: #e8f1ff; }
.brand-home-copy .text-link { color: #fff; border-color: #a9c8f1; }
.brand-home-copy a:focus-visible { outline-color: #fff; }
.brand-video-stage { min-width: 0; margin: 0; padding: 22px; background: #fff; border-radius: 14px; box-shadow: 0 22px 60px #00163330; }
.brand-video-heading { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 8px 16px; margin-bottom: 18px; }
.brand-video-heading h2 { color: var(--ink); font-size: 1.25rem; line-height: 1.5; margin: 0; }
.brand-video-heading span { color: #004098; font-size: .875rem; line-height: 1.8; }
.brand-home-video { display: block; width: 100%; max-width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: contain; border-radius: 8px; background: #061b38; }
.brand-home-video:focus-visible { outline: 3px solid #004098; outline-offset: 4px; }
.brand-home-hero.cinematic-hero { display: block; width: 100%; max-width: none; min-height: 0; margin: 0; padding: 0; }
.brand-cinematic-stage { position: relative; width: 100%; height: auto; min-height: 0; margin: 0; padding: 0; aspect-ratio: 16 / 9; background: #004098; }
.brand-cinematic-stage .brand-home-video { display: block; width: 100%; height: auto; max-width: none; margin: 0; border: 0; aspect-ratio: 16 / 9; object-fit: contain; border-radius: 0; }
.brand-cinematic-stage .brand-home-video:focus-visible { outline-color: #eaf3ff; outline-offset: -4px; }
.hero-film-controls { position: absolute; right: clamp(12px, 2vw, 32px); bottom: clamp(12px, 2vw, 30px); display: flex; gap: 8px; z-index: 2; }
.hero-film-controls[hidden] { display: none; }
.hero-film-controls button { min-height: 44px; padding: 8px 15px; border: 1px solid #ffffffb8; border-radius: 24px; background: #f4f8fff0; color: #004098; font: inherit; font-size: 15px; line-height: 1.4; cursor: pointer; }
.hero-film-controls button:hover { background: #fff; }
.hero-film-controls button:focus-visible { outline: 3px solid #fff; outline-offset: 3px; box-shadow: 0 0 0 5px #004098; }
.brand-cinematic-stage:fullscreen { display: flex; align-items: center; justify-content: center; height: 100%; background: #061b38; }
.brand-cinematic-stage:fullscreen .brand-home-video { width: 100%; height: 100%; object-fit: contain; }
.cinematic-brand-intro { padding-block: 54px; }
.cinematic-brand-intro .brand-home-slogan { max-width: none; font-size: clamp(32px, 3.5vw, 50px); }
.cinematic-brand-intro .brand-home-copy .eyebrow { margin-bottom: 15px; }
@media (max-width:720px) {
  .hero-film-controls { right: 8px; bottom: 8px; gap: 6px; }
  .hero-film-controls button { padding-inline: 11px; font-size: 13px; }
  .cinematic-brand-intro { padding-block: 36px; }
}
.brand-product-stage { min-width: 0; background: #fff; border-radius: 14px; padding: 22px; box-shadow: 0 22px 60px #00163330; }
.brand-product-stage-head { display: flex; justify-content: space-between; gap: 12px; padding: 0 2px 18px; margin-bottom: 16px; border-bottom: 1px solid var(--line); }
.brand-product-stage-head p { color: var(--ink); font-size: 16px; }
.brand-product-stage-head > span { color: #004098; font-size: 16px; letter-spacing: .04em; font-weight: 600; }
.brand-home-products { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); }
.brand-product-entry { min-width: 0; display: flex; flex-direction: column; align-items: stretch; padding: 8px 13px 4px; }
.brand-product-entry + .brand-product-entry { border-left: 1px solid var(--line); }
.brand-product-entry:hover { background: #f4f8ff; border-radius: 6px; }
.brand-product-entry img { width: 100%; height: auto; aspect-ratio: 1; object-fit: contain; margin-bottom: 20px; }
.brand-product-label { flex: 1; }
.brand-product-entry strong { display: block; font-size: 19px; color: var(--ink); line-height: 1.6; margin-bottom: 8px; }
.brand-product-entry small { display: block; font-size: 14px; color: var(--muted); line-height: 1.8; }
.entry-arrow { color: #004098; font-size: 24px; line-height: 1.5; margin-top: 16px; }
.brand-route-nav { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); padding-block: 28px; border-bottom: 1px solid var(--line); }
.brand-route-nav a { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 4px 30px; }
.brand-route-nav a:first-child { padding-left: 0; }
.brand-route-nav a:last-child { padding-right: 0; }
.brand-route-nav a + a { border-left: 1px solid var(--line); }
.brand-route-nav strong { display: block; font-size: 20px; color: var(--ink); }
.brand-route-nav small { display: block; font-size: 16px; color: var(--muted); margin-top: 6px; line-height: 1.8; }
.brand-route-nav .route-arrow { color: #004098; font-size: 26px; }
.brand-route-nav a:hover strong { color: #004098; }
.channel-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 24px; align-items: stretch; }
.channel-card { padding: 30px; border: 1px solid var(--line); border-radius: 12px; background: #f6f9fe; min-width: 0; display: flex; flex-direction: column; }
.channel-card .channel-index { font-size: 14px; color: #637b9c; letter-spacing: .1em; margin: 0 0 15px; }
.channel-card h3 { font-size: 27px; margin-bottom: 14px; }
.channel-card > p { font-size: 18px; line-height: 1.9; margin-bottom: 20px; }
.channel-card .channel-number { color: #004098; font-size: 25px; font-weight: 600; overflow-wrap: anywhere; }
.channel-card .button { margin-top: auto; align-self: flex-start; padding-inline: 17px; font-size: 16px; gap: 10px; }
.channel-card .channel-note { font-size: 14px; color: var(--muted); line-height: 1.8; margin: 17px 0 0; }
.brand-faq { border-top: 1px solid var(--line); }
.brand-faq-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 38px 64px; }
.brand-faq-item { min-width: 0; padding-bottom: 30px; border-bottom: 1px solid var(--line); }
.brand-faq-item h3 { font-size: 24px; margin-bottom: 14px; }
.brand-faq-item p { font-size: 19px; line-height: 1.95; }
.home-reading { padding-top: 18px; }
.home-reading .article-card .image-link { border-radius: 12px; }
.contact-dock { position: fixed; bottom: 0; inset-inline: 0; z-index: 20; background: #fff; border-top: 1px solid #b4c9e4; box-shadow: 0 -4px 20px #193f720a; padding-bottom: env(safe-area-inset-bottom, 0px); min-height: var(--contact-dock-height); }
.contact-dock-inner { display: flex; justify-content: space-between; align-items: center; min-height: var(--contact-dock-height); gap: 18px; }
.contact-dock-inner > span { font-size: 16px; color: #004098; }
.contact-dock-inner > div { display: flex; align-items: stretch; gap: 13px; padding: 10px 0; }
.contact-dock a { display: flex; align-items: center; justify-content: center; min-height: 50px; padding: 10px 22px; border: 1px solid #004098; border-radius: 6px; color: #004098; font-size: 1rem; line-height: 1.4; text-align: center; }
.contact-dock a:first-child { background: #004098; color: #fff; }
.contact-dock a:hover { background: #edf4ff; color: #004098; }
.contact-page { padding-bottom: 48px; }
.channel-intro { font-size: 19px; max-width: 800px; line-height: 1.95; margin-bottom: 30px; }
.contact-help { display: grid; grid-template-columns: minmax(0,.85fr) minmax(0,1.15fr); gap: 64px; padding: 55px 0; border-bottom: 1px solid var(--line); }
.contact-help p:not(.eyebrow) { font-size: 19px; line-height: 1.95; margin-bottom: 20px; }
.contact-company { padding: 35px 0 0; }
.contact-company h2 { font-size: 25px; }
.contact-company dl { display: grid; grid-template-columns: 110px minmax(0,1fr); gap: 14px 22px; font-size: 18px; margin-block: 26px; }
.contact-company dt { color: var(--muted); }
.contact-company dd { margin: 0; overflow-wrap: anywhere; }
.contact-company dd a { color: #004098; text-decoration: underline; text-underline-offset: 4px; }
@media (min-width:1500px) { .hero { gap: 92px; } }
@media (max-width:1000px) {
  .brand-home-hero { gap: 32px; grid-template-columns: minmax(0,.9fr) minmax(0,1.2fr); }
  .brand-home-slogan { font-size: 44px; }
  .brand-product-stage { padding: 18px; }
  .brand-product-entry { padding-inline: 9px; }
  .brand-product-entry strong { font-size: 18px; }
  .brand-route-nav a { padding-inline: 20px; }
  .brand-layout { gap: 44px; }
  .product-grid { gap: 20px; }
  .product-card-copy { padding: 23px; }
  .brand-faq-grid { gap: 28px 35px; }
  .channel-grid { gap: 16px; }
  .channel-card { padding: 21px; }
  .channel-card .button { padding-inline: 12px; }
  .contact-dock a { padding-inline: 16px; }
  .about-intro, .about-story, .about-documents { gap: 35px; }
  .about-split { gap: 28px; }
  .professor-profile { gap: 28px; padding: 25px; }
  .product-showcase { gap: 34px; }
  .product-photo img { height: 240px; }
  .header-inner { min-height: 94px; gap: 16px; }
  .brand-logo { width: 240px; }
  .site-header .wordmark { margin-left: -37px; }
  .nav { gap: 22px; font-size: 16px; }
  .hero { gap: 34px; }
  .hero::before { inset-inline: -24px; }
}
@media (min-width:721px) and (max-width:900px) {
  .brand-home-hero { grid-template-columns: 1fr; gap: 38px; padding-block: 48px; }
  .brand-home-copy { max-width: 650px; }
  .brand-home-slogan { max-width: none; font-size: 44px; }
  .brand-product-stage { max-width: 730px; width: 100%; }
  .brand-product-entry { padding-inline: 22px; }
  .brand-product-entry img { max-height: 180px; }
  .brand-product-entry strong { font-size: 21px; }
}
@media (max-width:720px) {
  :root { --contact-dock-height: 5.5rem; }
  .section { padding-block: 48px; }
  .section-head { margin-bottom: 28px; flex-wrap: wrap; }
  .section-head h2 { font-size: 28px; }
  .section-head p { font-size: 18px; }
  .section-head .text-link { font-size: 16px; }
  .brand-home-hero { grid-template-columns: 1fr; gap: 32px; min-height: 0; padding-block: 38px; }
  .brand-home-copy .eyebrow { margin-bottom: 20px; }
  .brand-home-name { font-size: 24px; margin-bottom: 12px; }
  .brand-home-slogan { font-size: clamp(36px,10vw,46px); }
  .brand-home-copy > p:not(.eyebrow) { font-size: 18px; }
  .brand-home-copy .intro { margin-top: 20px; }
  .brand-home-copy .actions { gap: 18px; margin-top: 24px; }
  .brand-home-copy .button { padding-inline: 18px; font-size: 16px; }
  .brand-home-copy .text-link { font-size: 16px; }
  .brand-video-stage { padding: 14px; border-radius: 10px; }
  .brand-video-heading { margin-bottom: 12px; }
  .brand-product-stage { padding: 16px 10px 10px; border-radius: 10px; }
  .brand-product-stage-head { margin-inline: 6px; padding-bottom: 12px; margin-bottom: 6px; }
  .brand-product-entry { padding: 8px; }
  .brand-product-entry img { width: 100%; height: auto; margin-bottom: 12px; }
  .brand-product-entry strong { font-size: 18px; min-height: 3.2em; margin: 0; }
  .brand-product-entry small { display: none; }
  .entry-arrow { margin-top: 6px; font-size: 22px; }
  .brand-route-nav { grid-template-columns: 1fr; padding-block: 4px; }
  .brand-route-nav a { padding: 20px 0; }
  .brand-route-nav a + a { border-left: 0; border-top: 1px solid var(--line); }
  .brand-route-nav strong { font-size: 20px; }
  .brand-route-nav small { font-size: 16px; margin-top: 3px; }
  .brand-layout { gap: 25px; }
  .brand-layout h2 { font-size: 34px; }
  .channel-grid, .contact-help { grid-template-columns: 1fr; gap: 20px; }
  .channel-card { padding: 23px; }
  .channel-card .button { margin-top: 4px; padding-inline: 20px; }
  .brand-faq-item h3 { font-size: 23px; }
  .brand-faq-grid { grid-template-columns: 1fr; gap: 28px; }
  .contact-dock-inner { width: calc(100% - 24px); display: block; }
  .contact-dock-inner > span { display: none; }
  .contact-dock-inner > div { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 8px; min-height: var(--contact-dock-height); padding-block: 10px; }
  .contact-dock a { padding: 8px; overflow-wrap: anywhere; }
  .contact-help { padding: 35px 0; }
  .contact-company dl { grid-template-columns: 1fr; gap: 3px; }
  .contact-company dd { margin-bottom: 14px; }
  .about-intro, .about-story, .about-split, .about-documents, .professor-profile { grid-template-columns: 1fr; gap: 24px; }
  .about-intro { padding-bottom: 28px; }
  .about-brand-image { justify-self: center; }
  .about-copy { font-size: 19px; line-height: 1.95; }
  .about-copy h3 { font-size: 23px; }
  .about-nav { gap: 0 23px; padding: 9px 0; }
  .about-nav a { font-size: 16px; }
  .about-section { padding-block: 44px; }
  .brand-meaning { margin-top: 22px; gap: 5px; }
  .brand-meaning b { font-size: 21px; }
  .professor-profile { padding: 23px; gap: 10px; }
  .professor-profile .about-direction { margin-bottom: 0; }
  .professor-profile h3 { font-size: 28px; }
  .about-archive summary { font-size: 17px; }
  .about-page-source { padding-bottom: 30px; }
  .product-showcase { grid-template-columns: 1fr; gap: 16px; }
  .product-gallery img { padding: 12px; }
  .product-photo img { height: auto; aspect-ratio: 1.12; padding: 14px; }
  .product-card-copy { padding: 22px; }
  .product-summary h2 { font-size: 25px; }
  .site-header { border-top-width: 3px; }
  .header-inner { min-height: 82px; }
  .brand-logo { width: 210px; }
  .site-header .wordmark { margin-left: -32px; }
  .mobile-menu summary { color: #004098; }
  .mobile-menu nav { box-shadow: 0 10px 25px #15335414; border-top: 3px solid #004098; }
  .hero { padding-block: 30px 34px; gap: 28px; }
  .hero::before { inset-inline: -18px; background: linear-gradient(#ffffffdf, #ffffffeF), url("brand/laboratory.png") center / cover; }
  .hero h1 { font-size: clamp(29px, 8.1vw, 37px); }
  .hero-feature img { border-radius: 6px; }
  .hero-caption { margin-inline: 10px; padding: 18px; }
  .topic-strip { margin-top: 10px; padding-block: 3px; }
  .topic-index { font-size: 18px; }
  .article-card .image-link { border-radius: 6px; }
  .page-heading { padding-top: 28px; }
  .page-heading h1::after { margin-top: 13px; width: 35px; }
  .brand-band { background: linear-gradient(#f5f8fcea, #f5f8fcea), url("brand/molecules.png") center / cover; }
  .product-card { padding: 25px; }
  .product-detail { padding: 23px; }
  .footer-top { align-items: stretch; }
  .site-footer .brand-logo { width: 230px; }
  .site-footer .wordmark { margin-left: -36px; }
}