:root {
  --white: #fff;
  --ink: #121212;
  --muted: #686463;
  --line: #dedbd9;
  --soft: #f5f3f1;
  --soft-dark: #ece8e5;
  --oxblood: #7a2638;
  --oxblood-dark: #5d1c2a;
  --shadow: 0 20px 60px rgba(20, 13, 15, .16);
  --shell: 1440px;
  --header-offset: 118px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-offset) + 20px); }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.55;
  letter-spacing: 0;
}
body.is-locked { overflow: hidden; }
button, input, select, textarea { color: inherit; font: inherit; letter-spacing: 0; }
button, a, select { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: 0;
}
.zh { font-family: "Noto Sans SC", "Microsoft YaHei", sans-serif; }
.shell { width: min(var(--shell), calc(100% - 80px)); margin-inline: auto; }
.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;
}
[hidden] { display: none !important; }
.skip-link {
  position: fixed;
  z-index: 1000;
  top: 8px;
  left: 8px;
  padding: 10px 14px;
  background: var(--white);
  border: 1px solid var(--ink);
  transform: translateY(-150%);
}
.skip-link:focus { transform: translateY(0); }
:focus-visible { outline: 2px solid var(--oxblood); outline-offset: 3px; }

.announcement {
  min-height: 30px;
  padding: 6px 24px;
  color: var(--white);
  background: var(--ink);
  text-align: center;
  font-size: 10px;
  font-weight: 650;
  text-transform: uppercase;
}
.site-header {
  position: sticky;
  z-index: 90;
  top: 0;
  background: rgba(255, 255, 255, .97);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}
.header-main {
  min-height: 70px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
}
.header-context {
  margin: 0;
  color: var(--muted);
  font-size: 11px;
  text-transform: uppercase;
}
.brand {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-self: center;
  line-height: 1;
}
.brand-word {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 25px;
  letter-spacing: 4px;
}
.brand-zh { margin-top: 4px; color: var(--oxblood); font-size: 9px; letter-spacing: 3px; }
.header-actions { display: flex; align-items: center; justify-self: end; gap: 2px; }
.icon-button {
  position: relative;
  width: 42px;
  height: 42px;
  padding: 0;
  display: inline-grid;
  place-items: center;
  border: 0;
  background: transparent;
  cursor: pointer;
}
.icon-button:hover { background: var(--soft); }
.icon-button svg { width: 19px; height: 19px; stroke-width: 1.6; }
.cart-count {
  position: absolute;
  top: 1px;
  right: 0;
  min-width: 17px;
  height: 17px;
  padding: 0 4px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: var(--oxblood);
  border: 2px solid var(--white);
  border-radius: 50%;
  font-size: 8px;
  font-weight: 700;
}
.currency-control select {
  height: 42px;
  padding: 0 24px 0 8px;
  border: 0;
  background: transparent;
  font-size: 10px;
  cursor: pointer;
}
.desktop-nav { border-top: 1px solid #eeeae8; }
.desktop-nav .shell {
  min-height: 47px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(20px, 3vw, 48px);
}
.desktop-nav a {
  position: relative;
  padding: 15px 1px 13px;
  font-size: 11px;
  font-weight: 650;
  text-transform: uppercase;
}
.desktop-nav a::after {
  position: absolute;
  right: 0;
  bottom: 8px;
  left: 0;
  height: 1px;
  background: var(--oxblood);
  content: "";
  transform: scaleX(0);
  transition: transform .2s ease;
}
.desktop-nav a:hover::after, .desktop-nav a[aria-current="page"]::after { transform: scaleX(1); }
.mobile-only { display: none; }
.mobile-menu {
  position: fixed;
  z-index: 220;
  inset: 0;
  padding: 0 24px 30px;
  background: var(--white);
  overflow-y: auto;
}
.mobile-menu-head { height: 72px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); }
.mobile-menu-head strong { font-family: Georgia, "Times New Roman", serif; font-size: 20px; letter-spacing: 3px; }
.mobile-menu nav { display: flex; flex-direction: column; }
.mobile-menu nav a { padding: 18px 0; border-bottom: 1px solid var(--line); font-family: Georgia, "Times New Roman", serif; font-size: 28px; }
.mobile-menu-foot { margin-top: 32px; color: var(--muted); font-size: 12px; }

.eyebrow {
  margin-bottom: 13px;
  color: var(--oxblood);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
}
.eyebrow.inverse { color: rgba(255,255,255,.78); }
.button {
  min-height: 48px;
  padding: 12px 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid transparent;
  border-radius: 1px;
  background: transparent;
  cursor: pointer;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}
.button svg, .arrow-link svg { width: 16px; height: 16px; }
.button-dark { color: var(--white); background: var(--ink); }
.button-dark:hover { background: var(--oxblood); }
.button-light { color: var(--ink); background: var(--white); }
.button-light:hover { color: var(--white); background: var(--oxblood); }
.button-outline { border-color: var(--ink); }
.button-outline:hover { color: var(--white); background: var(--ink); }
.button-outline-light { color: var(--white); border-color: rgba(255,255,255,.7); }
.button-outline-light:hover { color: var(--ink); background: var(--white); }
.button[disabled] { color: var(--muted); border-color: var(--line); background: var(--soft); cursor: not-allowed; }
.button.full { width: 100%; }
.arrow-link { display: inline-flex; align-items: center; gap: 9px; border-bottom: 1px solid currentColor; font-size: 12px; font-weight: 650; }

.home-hero {
  position: relative;
  height: min(720px, calc(100svh - 110px));
  min-height: 540px;
  overflow: hidden;
  color: var(--white);
  background: #51433d;
}
.home-hero > img { width: 100%; height: 100%; object-fit: cover; object-position: center 47%; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(15,10,10,.66) 0%, rgba(15,10,10,.23) 54%, rgba(15,10,10,.08) 100%); }
.hero-copy { position: absolute; z-index: 1; right: 0; bottom: clamp(55px, 9vh, 105px); left: 0; }
.hero-copy h1 { max-width: 660px; margin-bottom: 18px; font-size: clamp(52px, 6vw, 90px); }
.hero-copy > p:not(.eyebrow) { max-width: 530px; margin-bottom: 28px; color: rgba(255,255,255,.86); font-size: 16px; }
.hero-copy > .hero-tagline { max-width: 620px; margin-bottom: 10px; color: var(--white); font-size: 21px; font-weight: 600; }
.hero-copy > .hero-body { margin-bottom: 28px; font-size: 14px; line-height: 1.7; }
.home-hero > small { position: absolute; z-index: 1; right: 18px; bottom: 12px; color: rgba(255,255,255,.62); font-size: 9px; }

.trust-strip { display: grid; grid-template-columns: repeat(4, 1fr); border-bottom: 1px solid var(--line); background: var(--white); }
.trust-item { min-height: 98px; padding: 22px 28px; display: flex; align-items: center; gap: 14px; border-right: 1px solid var(--line); }
.trust-item:last-child { border-right: 0; }
.trust-item svg { width: 22px; height: 22px; flex: 0 0 auto; color: var(--oxblood); stroke-width: 1.4; }
.trust-item span { display: flex; flex-direction: column; color: var(--muted); font-size: 10px; }
.trust-item strong { margin-bottom: 2px; color: var(--ink); font-size: 11px; text-transform: uppercase; }

.section { padding-top: 96px; padding-bottom: 96px; }
.section-head { margin-bottom: 38px; display: flex; align-items: end; justify-content: space-between; gap: 38px; }
.section-head h2 { margin-bottom: 0; font-size: clamp(34px, 4vw, 54px); }
.section-head > p { max-width: 440px; margin-bottom: 4px; color: var(--muted); font-size: 13px; }
.product-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 44px 18px; }
.product-card { min-width: 0; }
.product-media {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  display: block;
  overflow: hidden;
  background: var(--soft);
}
.product-media img { width: 100%; height: 100%; object-fit: contain; transition: transform .35s ease; }
.product-media:hover img { transform: scale(1.02); }
.image-placeholder { width: 100%; height: 100%; display: grid; place-items: center; color: #aaa3a0; }
.image-placeholder svg { width: 28px; height: 28px; stroke-width: 1.2; }
.product-copy { padding-top: 15px; }
.product-category { margin-bottom: 6px; color: var(--muted); font-size: 9px; text-transform: uppercase; }
.product-copy h3 { min-height: 39px; margin-bottom: 3px; font-family: inherit; font-size: 14px; font-weight: 650; line-height: 1.4; }
.product-chinese { min-height: 21px; margin-bottom: 10px; color: var(--muted); font-size: 11px; line-height: 1.4; }
.product-bottom { display: flex; align-items: start; justify-content: space-between; gap: 12px; border-top: 1px solid var(--line); padding-top: 10px; }
.product-spec { color: var(--muted); font-size: 10px; }
.product-price-block { display: flex; flex-direction: column; align-items: flex-end; gap: 2px; text-align: right; }
.product-price-block small { color: var(--muted); font-size: 9px; font-weight: 500; line-height: 1.3; }
.product-price { white-space: nowrap; font-size: 12px; font-weight: 700; }
.product-price.review { color: var(--oxblood); font-size: 10px; text-transform: uppercase; }

.editorial-band { display: grid; grid-template-columns: 1.12fr .88fr; min-height: 680px; background: var(--soft); }
.editorial-image { min-height: 0; }
.editorial-image img { width: 100%; height: 100%; object-fit: contain; background: var(--soft-dark); }
.editorial-copy { align-self: center; padding: 8vw; }
.editorial-copy h2 { max-width: 560px; margin-bottom: 24px; font-size: clamp(40px, 5vw, 66px); }
.editorial-copy > p:not(.eyebrow) { max-width: 580px; margin-bottom: 30px; color: var(--muted); }
.craft ol { margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); list-style: none; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.craft li { min-height: 230px; padding: 22px; border-right: 1px solid var(--line); }
.craft li:last-child { border-right: 0; }
.craft li > span { display: block; margin-bottom: 72px; color: var(--oxblood); font-size: 10px; font-weight: 700; }
.craft h3 { margin-bottom: 10px; font-family: inherit; font-size: 14px; font-weight: 700; }
.craft li p { margin-bottom: 0; color: var(--muted); font-size: 11px; }
.formula-band { padding: 92px 0; color: var(--white); background: #191516; }
.formula-band .shell { display: grid; grid-template-columns: 1fr 1fr; gap: 10vw; align-items: start; }
.formula-band h2 { max-width: 590px; margin-bottom: 0; font-size: clamp(38px, 5vw, 64px); }
.formula-band .shell > div:last-child p { max-width: 600px; margin-bottom: 28px; color: rgba(255,255,255,.7); }

.catalog-hero { padding-top: 76px; padding-bottom: 54px; }
.catalog-hero h1 { margin-bottom: 15px; font-size: clamp(52px, 7vw, 88px); }
.catalog-hero > p:last-child { margin-bottom: 0; color: var(--muted); font-size: 13px; }
.catalog-tools { position: sticky; z-index: 95; top: 0; background: rgba(255,255,255,.97); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); backdrop-filter: blur(14px); }
.catalog-tools-inner { min-height: 68px; display: grid; grid-template-columns: minmax(300px, 1fr) 250px 220px; align-items: center; gap: 12px; }
.catalog-tools label:not(.search-field) { height: 42px; border-left: 1px solid var(--line); }
.catalog-tools select { width: 100%; height: 42px; padding: 0 34px 0 18px; border: 0; background: var(--white); font-size: 11px; cursor: pointer; }
.search-field { position: relative; display: flex; align-items: center; }
.search-field svg { position: absolute; left: 2px; width: 17px; height: 17px; color: var(--muted); stroke-width: 1.5; }
.search-field input { width: 100%; height: 42px; padding: 0 16px 0 30px; border: 0; background: transparent; font-size: 12px; }
.catalog-results { padding-top: 34px; }
.active-filter { min-height: 30px; margin-bottom: 12px; display: flex; align-items: center; justify-content: space-between; color: var(--muted); font-size: 11px; }
.active-filter button { padding: 0; color: var(--oxblood); border: 0; background: transparent; cursor: pointer; font-size: 10px; text-transform: uppercase; }
.load-more-wrap { padding-top: 56px; text-align: center; }
.empty-state { min-height: 380px; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; }
.empty-state svg { width: 30px; color: var(--muted); }
.empty-state h2 { margin: 18px 0 8px; font-size: 34px; }
.empty-state p { color: var(--muted); }

.product-page { padding-top: 52px; padding-bottom: 100px; }
.breadcrumbs { margin-bottom: 24px; display: flex; flex-wrap: wrap; align-items: center; gap: 8px; color: var(--muted); font-size: 10px; text-transform: uppercase; }
.breadcrumbs svg { width: 12px; height: 12px; }
.product-layout { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(380px, .92fr); gap: clamp(46px, 7vw, 110px); align-items: start; }
.product-gallery { min-width: 0; display: grid; grid-template-columns: 74px minmax(0, 1fr); gap: 14px; }
.thumbnail-list { display: flex; flex-direction: column; gap: 10px; }
.thumbnail {
  width: 74px;
  aspect-ratio: 1;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--soft);
  cursor: pointer;
}
.thumbnail.is-active { border-color: var(--ink); }
.thumbnail img { width: 100%; height: 100%; object-fit: contain; }
.product-main-image { position: sticky; top: calc(var(--header-offset) + 28px); aspect-ratio: 4 / 5; overflow: hidden; background: var(--soft); }
.product-main-image img { width: 100%; height: 100%; object-fit: contain; }
.product-details { min-width: 0; padding-top: 6px; }
.product-details h1 { margin: 0 0 8px; font-size: clamp(44px, 5vw, 70px); overflow-wrap: anywhere; }
.product-name-zh { margin-bottom: 18px; color: var(--muted); font-size: 14px; }
.product-sku { margin-bottom: 20px; color: var(--muted); font-size: 9px; text-transform: uppercase; }
.detail-price { margin-bottom: 25px; font-size: 19px; font-weight: 650; }
.detail-price small { display: block; margin-top: 4px; color: var(--muted); font-size: 11px; font-weight: 500; }
.detail-price.review { color: var(--oxblood); font-size: 13px; text-transform: uppercase; }
.detail-lead { margin-bottom: 26px; color: var(--muted); font-size: 13px; }
.detail-facts { margin: 0 0 28px; display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.detail-facts div { padding: 15px 0; }
.detail-facts div:nth-child(even) { padding-left: 18px; border-left: 1px solid var(--line); }
.detail-facts dt { margin-bottom: 3px; color: var(--muted); font-size: 9px; text-transform: uppercase; }
.detail-facts dd { margin: 0; font-size: 12px; }
.product-action { margin-bottom: 12px; }
.detail-shipping { margin-bottom: 30px; display: flex; align-items: center; gap: 9px; color: var(--muted); font-size: 10px; }
.detail-shipping svg { width: 16px; color: var(--oxblood); }
.detail-sections { border-top: 1px solid var(--line); }
.detail-section { padding: 24px 0; border-bottom: 1px solid var(--line); }
.detail-section h2 { margin-bottom: 14px; font-family: inherit; font-size: 13px; font-weight: 700; }
.detail-section h3 { margin: 18px 0 7px; font-family: inherit; font-size: 10px; font-weight: 700; text-transform: uppercase; }
.detail-section p { margin-bottom: 10px; color: var(--muted); font-size: 12px; }
.detail-section p:last-child { margin-bottom: 0; }
.compliance-box { margin-top: 14px; padding: 14px 16px; color: #5d5355; background: #f4edef; border-left: 2px solid var(--oxblood); font-size: 10px; }
.global-notice { margin-top: 18px; color: var(--muted); font-size: 9px; }
.loading-state { min-height: 55vh; display: grid; place-items: center; color: var(--muted); }
.static-product-fallback { max-width: 850px; margin-inline: auto; }
.static-product-fallback > h1 { margin-bottom: 8px; font-size: clamp(44px, 6vw, 72px); }
.static-product-fallback > img { width: min(620px, 100%); max-height: 720px; margin: 36px auto; object-fit: contain; background: var(--soft); }
.static-product-fallback > section { margin-top: 36px; padding-top: 26px; border-top: 1px solid var(--line); }
.static-product-fallback > section h2 { font-family: inherit; font-size: 15px; font-weight: 700; }
.static-product-fallback p { color: var(--muted); font-size: 13px; }
.not-found { min-height: 55vh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; }
.not-found h1 { margin-bottom: 14px; font-size: 52px; }
.product-trust { border-top: 1px solid var(--line); }

.site-footer { padding: 72px 0 24px; color: #f5f2f1; background: var(--ink); }
.footer-top { display: grid; grid-template-columns: 1.1fr 1.9fr; gap: 12vw; }
.footer-brand .brand-word { font-size: 28px; }
.footer-brand p { max-width: 390px; margin: 16px 0 0; color: #aaa4a3; font-size: 12px; }
.footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.footer-links h2 { margin-bottom: 16px; color: #8e8887; font-family: inherit; font-size: 9px; font-weight: 700; text-transform: uppercase; }
.footer-links a { display: block; width: fit-content; margin: 9px 0; color: #ded9d7; font-size: 11px; }
.footer-links a:hover { color: var(--white); }
.footer-links p { margin: 9px 0; color: #aaa4a3; font-size: 11px; }
.footer-bottom { margin-top: 62px; padding-top: 22px; display: flex; justify-content: space-between; gap: 24px; border-top: 1px solid #353132; color: #837e7d; font-size: 9px; }

.drawer-backdrop { position: fixed; z-index: 190; inset: 0; background: rgba(12, 10, 10, .48); }
.cart-drawer {
  position: fixed;
  z-index: 200;
  top: 0;
  right: 0;
  width: min(450px, 100%);
  height: 100%;
  padding: 0 24px 24px;
  background: var(--white);
  box-shadow: var(--shadow);
  overflow-y: auto;
}
.drawer-head { position: sticky; z-index: 2; top: 0; min-height: 72px; display: flex; align-items: center; justify-content: space-between; background: var(--white); border-bottom: 1px solid var(--line); }
.drawer-head h2 { margin: 0; font-family: inherit; font-size: 14px; font-weight: 700; }
.cart-line { padding: 18px 0; display: grid; grid-template-columns: 72px 1fr auto; gap: 13px; border-bottom: 1px solid var(--line); }
.cart-line img, .cart-line .image-placeholder { width: 72px; height: 90px; object-fit: contain; background: var(--soft); }
.cart-line h3 { margin-bottom: 5px; font-family: inherit; font-size: 12px; font-weight: 700; line-height: 1.35; }
.cart-line p { margin-bottom: 0; color: var(--muted); font-size: 9px; }
.line-price { white-space: nowrap; font-size: 11px; font-weight: 700; }
.qty-control { width: 92px; height: 32px; margin-top: 12px; display: grid; grid-template-columns: 30px 30px 30px; align-items: center; border: 1px solid var(--line); }
.qty-control button { height: 30px; padding: 0; border: 0; background: transparent; cursor: pointer; }
.qty-control span { text-align: center; font-size: 10px; }
.cart-empty { min-height: 58vh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; }
.cart-empty svg { width: 28px; color: var(--muted); }
.cart-empty p { margin: 18px 0; color: var(--muted); font-size: 12px; }
.cart-summary { padding-top: 22px; }
.cart-summary-row { display: flex; align-items: center; justify-content: space-between; font-size: 14px; font-weight: 700; }
.cart-summary > p { color: var(--muted); font-size: 9px; }
.cart-summary .button { margin-top: 10px; }
.toast { position: fixed; z-index: 300; bottom: 24px; left: 50%; width: max-content; max-width: calc(100% - 30px); padding: 12px 18px; color: var(--white); background: var(--ink); box-shadow: var(--shadow); transform: translateX(-50%); text-align: center; font-size: 11px; }

@media (max-width: 1100px) {
  .shell { width: min(var(--shell), calc(100% - 48px)); }
  .product-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .trust-strip { grid-template-columns: repeat(2, 1fr); }
  .trust-item:nth-child(2) { border-right: 0; }
  .trust-item:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .product-layout { grid-template-columns: minmax(0, 1fr) minmax(350px, .82fr); gap: 42px; }
}

@media (max-width: 780px) {
  :root { --header-offset: 62px; }
  .shell { width: calc(100% - 36px); }
  .announcement { min-height: 28px; padding: 6px 12px; font-size: 9px; }
  .header-main { min-height: 62px; grid-template-columns: 42px 1fr auto; }
  .header-context, .desktop-nav, .currency-control, .header-search { display: none; }
  .mobile-only { display: inline-grid; }
  .brand-word { font-size: 21px; letter-spacing: 3px; }
  .brand-zh { font-size: 8px; }
  .home-hero { height: min(650px, calc(100svh - 70px)); min-height: 500px; }
  .home-hero > img { object-position: 58% center; }
  .hero-shade { background: linear-gradient(0deg, rgba(14,10,10,.7) 0%, rgba(14,10,10,.15) 70%); }
  .hero-copy { bottom: 42px; }
  .hero-copy h1 { font-size: 48px; }
  .hero-copy > p:not(.eyebrow) { max-width: 460px; font-size: 14px; }
  .hero-copy > .hero-tagline { margin-bottom: 8px; font-size: 18px; }
  .hero-copy > .hero-body { font-size: 13px; }
  .home-hero > small { display: none; }
  .section { padding-top: 72px; padding-bottom: 72px; }
  .section-head { align-items: start; flex-direction: column; gap: 20px; }
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 34px 10px; }
  .editorial-band { grid-template-columns: 1fr; min-height: 0; }
  .editorial-image { aspect-ratio: 1 / 1; }
  .editorial-copy { padding: 70px 24px; }
  .craft ol { grid-template-columns: 1fr 1fr; }
  .craft li:nth-child(2) { border-right: 0; }
  .craft li:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .formula-band { padding: 72px 0; }
  .formula-band .shell { grid-template-columns: 1fr; gap: 34px; }
  .catalog-hero { padding-top: 52px; padding-bottom: 40px; }
  .catalog-tools { top: 0; }
  .catalog-tools-inner { padding: 10px 0; grid-template-columns: 1fr 1fr; gap: 8px; }
  .search-field { grid-column: 1 / -1; border-bottom: 1px solid var(--line); }
  .catalog-tools label:not(.search-field) { border: 1px solid var(--line); }
  .catalog-tools select { padding-left: 10px; }
  .product-page { padding-top: 26px; }
  .product-layout { grid-template-columns: 1fr; gap: 38px; }
  .product-gallery { grid-template-columns: 1fr; }
  .product-main-image { position: static; grid-row: 1; }
  .thumbnail-list { grid-row: 2; flex-direction: row; overflow-x: auto; }
  .product-details h1 { font-size: 48px; }
  .footer-top { grid-template-columns: 1fr; gap: 48px; }
  .footer-bottom { flex-direction: column; }
}

@media (max-width: 520px) {
  .shell { width: calc(100% - 28px); }
  .home-hero { height: min(620px, calc(100svh - 58px)); min-height: 480px; }
  .hero-copy h1 { font-size: 42px; }
  .hero-copy > p:not(.eyebrow) { font-size: 13px; }
  .hero-copy > .hero-tagline { font-size: 17px; }
  .trust-strip { grid-template-columns: 1fr; }
  .trust-item { min-height: 78px; padding: 15px 18px; border-right: 0; border-bottom: 1px solid var(--line); }
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .product-media { aspect-ratio: 1 / 1.28; }
  .product-copy h3 { min-height: 38px; font-size: 12px; }
  .product-chinese { font-size: 10px; }
  .product-bottom { flex-direction: column; gap: 3px; }
  .product-price-block { align-items: flex-start; text-align: left; }
  .product-price { font-size: 11px; }
  .product-price.review { white-space: normal; }
  .craft ol { grid-template-columns: 1fr; }
  .craft li { min-height: 0; display: grid; grid-template-columns: 35px 1fr; column-gap: 8px; border-right: 0; border-bottom: 1px solid var(--line); }
  .craft li > span { grid-row: 1 / span 2; margin-bottom: 0; }
  .craft li p { grid-column: 2; }
  .catalog-tools-inner { grid-template-columns: 1fr; }
  .search-field { grid-column: auto; }
  .catalog-hero h1 { font-size: 52px; }
  .product-gallery { margin-inline: -14px; }
  .thumbnail-list { padding-inline: 14px; }
  .product-details h1 { font-size: 42px; }
  .footer-links { grid-template-columns: 1fr 1fr; gap: 34px 18px; }
  .footer-links > div:last-child { grid-column: 1 / -1; }
  .cart-line { grid-template-columns: 64px 1fr; }
  .cart-line img, .cart-line .image-placeholder { width: 64px; height: 80px; }
  .line-price { grid-column: 2; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}