/* ==========================================================================
   BUBBLESPAW — 宠物生活美学
   Design system + components
   ========================================================================== */

/* ---------- Tokens ---------- */
:root {
  --bg: #fbf9f6;
  --surface: #ffffff;
  --sand: #f2ece3;
  --sand-deep: #e8dfd2;
  --ink: #1a1815;
  --ink-2: #3d3934;
  --muted: #77706a;
  --line: #e8e0d5;
  --brand: #7cb342;
  --brand-deep: #4f7d21;
  --brand-soft: #eef5e5;
  --clay: #c07d5a;
  --gold: #c9a227;
  --radius-s: 10px;
  --radius: 16px;
  --radius-l: 26px;
  --shadow-s: 0 2px 10px rgba(26, 24, 21, .05);
  --shadow: 0 14px 40px -18px rgba(26, 24, 21, .28);
  --shadow-l: 0 30px 70px -30px rgba(26, 24, 21, .38);
  --font-sans: "Noto Sans SC", "PingFang SC", "Hiragino Sans GB",
    "Microsoft YaHei", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-display: "Playfair Display", "Noto Serif SC", "Songti SC", Georgia,
    "Times New Roman", serif;
  --container: 1200px;
  --header-h: 74px;
  --ease: cubic-bezier(.22, .61, .36, 1);
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: .001ms !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ---------- Reset ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.is-locked {
  overflow: hidden;
}

img {
  max-width: 100%;
  display: block;
  border: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea,
select {
  font: inherit;
  color: inherit;
}

button {
  background: none;
  border: 0;
  cursor: pointer;
}

h1,
h2,
h3,
h4,
p,
ul,
ol,
figure {
  margin: 0;
}

ul,
ol {
  padding: 0;
  list-style: none;
}

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

:focus-visible {
  outline: 2px solid var(--brand-deep);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- Layout helpers ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 22px;
}

.section {
  padding-block: clamp(56px, 8vw, 104px);
}

.section--tight {
  padding-block: clamp(40px, 5vw, 68px);
}

.section--sand {
  background: var(--sand);
}

.section--white {
  background: var(--surface);
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -60px;
  z-index: 999;
  background: var(--ink);
  color: #fff;
  padding: 10px 18px;
  border-radius: 0 0 10px 10px;
  transition: top .2s var(--ease);
}

.skip-link:focus {
  top: 0;
}

/* ---------- Typography ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--brand-deep);
}

.eyebrow::before {
  content: "";
  width: 26px;
  height: 1px;
  background: currentColor;
  opacity: .6;
}

.eyebrow--plain::before {
  display: none;
}

.display {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.14;
  letter-spacing: -.01em;
}

h1.display {
  font-size: clamp(34px, 5.4vw, 60px);
}

h2.display {
  font-size: clamp(27px, 3.6vw, 42px);
}

.lede {
  font-size: clamp(15px, 1.2vw, 17px);
  color: var(--muted);
  max-width: 62ch;
}

.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: clamp(30px, 4vw, 52px);
}

.section-head p {
  max-width: 48ch;
}

.section-head--center {
  display: block;
  text-align: center;
}

.section-head--center .lede {
  margin: 14px auto 0;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 26px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .02em;
  border: 1px solid transparent;
  transition: transform .35s var(--ease), background-color .3s var(--ease),
    color .3s var(--ease), border-color .3s var(--ease), box-shadow .35s var(--ease);
  will-change: transform;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn svg {
  width: 17px;
  height: 17px;
  flex: none;
}

.btn--primary {
  background: var(--ink);
  color: #fff;
  box-shadow: var(--shadow-s);
}

.btn--primary:hover {
  background: #000;
  box-shadow: var(--shadow);
}

.btn--brand {
  background: var(--brand);
  color: #14300a;
}

.btn--brand:hover {
  background: #8cc44f;
}

.btn--ghost {
  border-color: var(--line);
  background: rgba(255, 255, 255, .6);
  color: var(--ink);
}

.btn--ghost:hover {
  border-color: var(--ink);
  background: #fff;
}

.btn--light {
  background: rgba(255, 255, 255, .92);
  color: var(--ink);
}

.btn--light:hover {
  background: #fff;
}

.btn--block {
  width: 100%;
}

.btn--sm {
  min-height: 40px;
  padding: 0 18px;
  font-size: 14px;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 15px;
  padding-bottom: 3px;
  border-bottom: 1px solid currentColor;
  transition: gap .3s var(--ease), color .3s var(--ease);
}

.link-arrow:hover {
  gap: 14px;
  color: var(--brand-deep);
}

/* ---------- Badges ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 11px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .04em;
  background: var(--brand);
  color: #17340b;
}

.badge--hot {
  background: var(--clay);
  color: #fff;
}

.badge--new {
  background: var(--ink);
  color: #fff;
}

.badge--soft {
  background: var(--brand-soft);
  color: var(--brand-deep);
}

/* ---------- Reveal on scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* ---------- Top notice ---------- */
.notice {
  background: var(--ink);
  color: #f4f0e9;
  font-size: 13px;
  letter-spacing: .04em;
}

.notice__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  min-height: 40px;
  padding-block: 6px;
  text-align: center;
}

.notice a {
  color: #fff;
  border-bottom: 1px solid rgba(255, 255, 255, .45);
}

.notice__close {
  position: absolute;
  right: 18px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: inherit;
  opacity: .65;
  transition: opacity .25s var(--ease), background-color .25s var(--ease);
}

.notice__close:hover {
  opacity: 1;
  background: rgba(255, 255, 255, .14);
}

.notice__inner {
  position: relative;
}

.notice[hidden] {
  display: none;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 120;
  background: rgba(251, 249, 246, .82);
  backdrop-filter: saturate(1.4) blur(14px);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s var(--ease), background-color .3s var(--ease),
    box-shadow .3s var(--ease);
}

.site-header.is-stuck {
  border-bottom-color: var(--line);
  box-shadow: 0 12px 30px -26px rgba(26, 24, 21, .6);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: var(--header-h);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: none;
}

.brand img {
  height: 40px;
  width: auto;
}

.brand__text {
  display: none;
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: .16em;
  font-weight: 600;
}

.nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav a {
  position: relative;
  padding: 9px 16px;
  font-size: 15px;
  font-weight: 500;
  color: var(--ink-2);
  border-radius: 999px;
  transition: color .25s var(--ease), background-color .25s var(--ease);
}

.nav a:hover {
  color: var(--ink);
  background: rgba(26, 24, 21, .05);
}

.nav a[aria-current="page"] {
  color: var(--ink);
  font-weight: 700;
}

.nav a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 1px;
  width: 16px;
  height: 2px;
  border-radius: 2px;
  background: var(--brand);
  transform: translateX(-50%);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: none;
}

.icon-btn {
  position: relative;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--ink);
  transition: background-color .25s var(--ease), transform .25s var(--ease);
}

.icon-btn:hover {
  background: rgba(26, 24, 21, .06);
}

.icon-btn svg {
  width: 20px;
  height: 20px;
}

.icon-btn__count {
  position: absolute;
  top: 5px;
  right: 4px;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: 999px;
  background: var(--brand);
  color: #17340b;
  font-size: 11px;
  font-weight: 700;
  line-height: 18px;
  text-align: center;
}

.nav-toggle {
  display: none;
}

/* drawer */
.drawer {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  grid-template-columns: 1fr min(360px, 88vw);
  pointer-events: none;
}

.drawer__scrim {
  background: rgba(20, 18, 16, .45);
  opacity: 0;
  transition: opacity .35s var(--ease);
}

.drawer__panel {
  background: var(--bg);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transform: translateX(100%);
  transition: transform .42s var(--ease);
  overflow-y: auto;
}

.drawer.is-open {
  pointer-events: auto;
}

.drawer.is-open .drawer__scrim {
  opacity: 1;
}

.drawer.is-open .drawer__panel {
  transform: none;
}

.drawer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 8px;
}

.drawer__link {
  padding: 15px 6px;
  font-size: 19px;
  font-weight: 600;
  border-bottom: 1px solid var(--line);
}

.drawer__link[aria-current="page"] {
  color: var(--brand-deep);
}

.drawer__foot {
  margin-top: auto;
  padding-top: 22px;
  display: grid;
  gap: 10px;
}

/* search overlay */
.search-overlay {
  position: fixed;
  inset: 0;
  z-index: 210;
  display: grid;
  place-items: start center;
  padding: 12vh 20px 0;
  background: rgba(20, 18, 16, .5);
  backdrop-filter: blur(6px);
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s var(--ease);
}

.search-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.search-card {
  width: min(660px, 100%);
  background: #fff;
  border-radius: var(--radius-l);
  padding: 26px;
  box-shadow: var(--shadow-l);
  transform: translateY(-14px);
  transition: transform .35s var(--ease);
}

.search-overlay.is-open .search-card {
  transform: none;
}

.search-form {
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 14px;
}

.search-form input {
  flex: 1;
  border: 0;
  outline: 0;
  background: none;
  font-size: 20px;
  padding: 6px 0;
}

.search-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.search-tags button {
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  font-size: 13px;
  color: var(--ink-2);
  transition: border-color .25s var(--ease), color .25s var(--ease);
}

.search-tags button:hover {
  border-color: var(--ink);
  color: var(--ink);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, #f7f3ed 0%, var(--bg) 62%);
}

.hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr);
  align-items: center;
  gap: clamp(24px, 4vw, 60px);
  padding-block: clamp(40px, 6vw, 84px);
}

.hero__copy {
  max-width: 31rem;
}

.hero__title {
  margin-top: 18px;
}

.hero__title em {
  font-style: normal;
  color: var(--brand-deep);
  position: relative;
  white-space: nowrap;
}

.hero__title em::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: .1em;
  height: .32em;
  background: rgba(124, 179, 66, .26);
  border-radius: 4px;
  z-index: -1;
}

.hero__text {
  margin-top: 20px;
  max-width: 31rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 26px;
  margin-top: 40px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

.hero__meta dt {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 600;
  line-height: 1.2;
}

.hero__meta dd {
  margin: 2px 0 0;
  font-size: 13px;
  color: var(--muted);
  letter-spacing: .04em;
}

.hero__media {
  position: relative;
}

.hero__frame {
  position: relative;
  border-radius: clamp(20px, 3vw, 34px);
  overflow: hidden;
  box-shadow: var(--shadow-l);
  aspect-ratio: 3 / 2;
  background: #fff;
}

.hero__frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
}

.hero__chip {
  position: absolute;
  left: -14px;
  bottom: 26px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px 12px 12px;
  background: rgba(255, 255, 255, .94);
  border-radius: 999px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(8px);
}

.hero__chip img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
}

.hero__chip strong {
  display: block;
  font-size: 14px;
  line-height: 1.3;
}

.hero__chip span {
  display: block;
  font-size: 12px;
  color: var(--muted);
}

.hero__badge {
  position: absolute;
  right: -8px;
  top: 24px;
  display: grid;
  place-items: center;
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: var(--brand);
  color: #14300a;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.35;
  text-align: center;
  padding: 10px;
  box-shadow: var(--shadow);
}

/* ---------- USP ---------- */
.usp {
  border-block: 1px solid var(--line);
  background: var(--surface);
}

.usp__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  padding-block: 28px;
}

.usp__item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-inline: 6px;
}

.usp__item + .usp__item {
  border-left: 1px solid var(--line);
  padding-left: 24px;
}

.usp__icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--brand-soft);
  color: var(--brand-deep);
  flex: none;
}

.usp__icon svg {
  width: 20px;
  height: 20px;
}

.usp__item strong {
  display: block;
  font-size: 15px;
  line-height: 1.4;
}

.usp__item span {
  display: block;
  font-size: 12.5px;
  color: var(--muted);
}

/* ---------- Categories ---------- */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(196px, 1fr));
  gap: 20px;
}

.cat-card {
  position: relative;
  border-radius: var(--radius-l);
  overflow: hidden;
  background: var(--sand);
  aspect-ratio: 4 / 5;
  display: flex;
  align-items: flex-end;
  isolation: isolate;
  box-shadow: var(--shadow-s);
  transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}

.cat-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.cat-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 84%;
  z-index: -2;
  transition: transform .8s var(--ease);
}

.cat-card:hover img {
  transform: scale(1.06);
}

.cat-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(20, 18, 16, 0) 34%, rgba(20, 18, 16, .74) 100%);
}

.cat-card__body {
  padding: 22px;
  color: #fff;
  width: 100%;
}

.cat-card__body h3 {
  font-size: 21px;
  font-weight: 700;
  letter-spacing: .02em;
}

.cat-card__body p {
  font-size: 13px;
  opacity: .82;
  margin-top: 4px;
}

.cat-card__go {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  font-size: 13px;
  font-weight: 600;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .4s var(--ease), transform .4s var(--ease);
}

.cat-card:hover .cat-card__go,
.cat-card:focus-visible .cat-card__go {
  opacity: 1;
  transform: none;
}

/* 浅色品类图卡（干净的实拍图，不带促销文案遮挡） */
.cat-tile {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 16px 16px 20px;
  border-radius: var(--radius-l);
  background: var(--surface);
  border: 1px solid var(--line);
  transition: transform .5s var(--ease), box-shadow .5s var(--ease),
    border-color .5s var(--ease);
}

.cat-tile:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: transparent;
}

.cat-tile__thumb {
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--sand);
}

.cat-tile__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 88%;
  transition: transform .8s var(--ease);
}

.cat-tile:hover .cat-tile__thumb img {
  transform: scale(1.05);
}

.cat-tile__body {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}

.cat-tile__body h3 {
  font-size: 19px;
  font-weight: 700;
}

.cat-tile__body p {
  font-size: 13.5px;
  color: var(--muted);
}

.cat-tile__go {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 12px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 13.5px;
  font-weight: 600;
}

.cat-tile__go svg {
  width: 16px;
  height: 16px;
  transition: transform .35s var(--ease);
}

.cat-tile:hover .cat-tile__go svg {
  transform: translateX(5px);
}

/* ---------- Product cards ---------- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 26px;
}

.product-grid--4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.product-card {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  overflow: hidden;
  transition: transform .5s var(--ease), box-shadow .5s var(--ease),
    border-color .5s var(--ease);
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: transparent;
}

.product-card__media {
  position: relative;
  aspect-ratio: 4 / 3;
  background: var(--sand);
  overflow: hidden;
}

.product-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 88%;
  transition: transform .8s var(--ease);
}

.product-card:hover .product-card__media img {
  transform: scale(1.06);
}

.product-card__badges {
  position: absolute;
  top: 14px;
  left: 14px;
  display: flex;
  gap: 6px;
}

.product-card__quick {
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 14px;
  display: flex;
  gap: 8px;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .4s var(--ease), transform .4s var(--ease);
}

.product-card:hover .product-card__quick,
.product-card:focus-within .product-card__quick {
  opacity: 1;
  transform: none;
}

.product-card__quick .btn {
  flex: 1;
  min-height: 42px;
  font-size: 13.5px;
}

.product-card__body {
  padding: 20px 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.product-card__cat {
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
}

.product-card__title {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.45;
}

.product-card__title a:hover {
  color: var(--brand-deep);
}

.product-card__desc {
  font-size: 13.5px;
  color: var(--muted);
  line-height: 1.6;
}

.product-card__foot {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  padding-top: 12px;
}

.price {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: .01em;
}

.price small {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  margin-right: 2px;
}

.price del {
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--muted);
  margin-left: 8px;
}

.stars {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12.5px;
  color: var(--muted);
}

.stars svg {
  width: 14px;
  height: 14px;
  color: var(--gold);
}

/* 展示型商品卡（无价格 / 无加购，点击跳转旗舰店） */
.product-card__media>a {
  display: block;
  width: 100%;
  height: 100%;
}

.product-card__go {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink);
}

.product-card__go svg {
  width: 16px;
  height: 16px;
  flex: none;
  transition: transform .35s var(--ease);
}

.product-card:hover .product-card__go svg {
  transform: translateX(5px);
}

.product-card__go em {
  font-style: normal;
  font-weight: 500;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
}

.product-card__flag {
  position: absolute;
  right: 14px;
  top: 14px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 11px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .92);
  font-size: 11.5px;
  font-weight: 700;
  color: var(--ink);
  box-shadow: var(--shadow-s);
}

.product-card__flag svg {
  width: 13px;
  height: 13px;
  color: var(--clay);
}

/* 店铺入口条 */
.store-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 22px 26px;
  border-radius: var(--radius-l);
  background: var(--surface);
  border: 1px solid var(--line);
}

.store-bar__left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.store-bar__logo {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--brand-soft);
  color: var(--brand-deep);
  flex: none;
}

.store-bar__logo svg {
  width: 22px;
  height: 22px;
}

.store-bar strong {
  display: block;
  font-size: 15.5px;
}

.store-bar span {
  display: block;
  font-size: 13px;
  color: var(--muted);
}

/* ---------- Story ---------- */
.story {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(28px, 5vw, 72px);
}

.story__media {
  position: relative;
  border-radius: var(--radius-l);
  overflow: hidden;
  box-shadow: var(--shadow);
  aspect-ratio: 5 / 4;
}

.story__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.story__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 32px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

.story__stats b {
  display: block;
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 600;
  line-height: 1.1;
  color: var(--brand-deep);
}

.story__stats span {
  font-size: 13px;
  color: var(--muted);
}

.quote-list {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

.quote-list li {
  display: flex;
  gap: 12px;
  font-size: 15px;
  color: var(--ink-2);
}

.quote-list svg {
  width: 20px;
  height: 20px;
  flex: none;
  margin-top: 4px;
  color: var(--brand);
}

/* ---------- Reviews ---------- */
.review-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.review {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.review__mark {
  font-family: var(--font-display);
  font-size: 48px;
  line-height: .6;
  color: var(--sand-deep);
}

.review p {
  font-size: 15px;
  color: var(--ink-2);
  line-height: 1.8;
}

.review__who {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.review__avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--sand);
  font-weight: 700;
  color: var(--ink-2);
  flex: none;
}

.review__who strong {
  display: block;
  font-size: 14.5px;
}

.review__who span {
  font-size: 12.5px;
  color: var(--muted);
}

/* ---------- Store CTA ---------- */
.store-cta {
  position: relative;
  border-radius: clamp(22px, 3vw, 34px);
  overflow: hidden;
  background: var(--ink);
  color: #fff;
  isolation: isolate;
}

.store-cta__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.store-cta__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .34;
}

.store-cta::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(100deg, rgba(20, 18, 16, .92) 8%, rgba(20, 18, 16, .55) 62%, rgba(20, 18, 16, .3) 100%);
}

.store-cta__inner {
  padding: clamp(34px, 6vw, 68px);
  max-width: 640px;
}

.store-cta .eyebrow {
  color: #b9df94;
}

.store-cta h2 {
  margin-top: 16px;
  color: #fff;
}

.store-cta p {
  margin-top: 16px;
  color: rgba(255, 255, 255, .78);
  max-width: 46ch;
}

.store-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.store-cta__notes {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  margin-top: 26px;
  font-size: 13px;
  color: rgba(255, 255, 255, .68);
}

.store-cta__notes span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.store-cta__notes svg {
  width: 16px;
  height: 16px;
  color: #b9df94;
}

/* ---------- Newsletter ---------- */
.newsletter {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 420px);
  align-items: center;
  gap: 32px;
  padding: clamp(30px, 4vw, 48px);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  background: var(--surface);
}

.newsletter form {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.field {
  flex: 1;
  min-width: 200px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 16px;
  height: 48px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--bg);
  transition: border-color .25s var(--ease);
}

.field:focus-within {
  border-color: var(--ink);
}

.field svg {
  width: 18px;
  height: 18px;
  color: var(--muted);
  flex: none;
}

.field input {
  flex: 1;
  border: 0;
  outline: 0;
  background: none;
  min-width: 0;
}

.form-note {
  font-size: 12.5px;
  color: var(--muted);
  margin-top: 10px;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--ink);
  color: rgba(255, 255, 255, .72);
  margin-top: clamp(40px, 6vw, 80px);
}

.site-footer__top {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr));
  gap: 34px;
  padding-block: clamp(44px, 6vw, 72px);
}

.site-footer__brand img {
  height: 38px;
  filter: brightness(0) invert(1);
  opacity: .95;
}

.site-footer__brand p {
  margin-top: 18px;
  font-size: 14px;
  max-width: 34ch;
  line-height: 1.8;
}

.socials {
  display: flex;
  gap: 10px;
  margin-top: 22px;
}

.socials a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, .08);
  transition: background-color .3s var(--ease), transform .3s var(--ease);
}

.socials a:hover {
  background: var(--brand);
  transform: translateY(-2px);
}

.socials img {
  width: 18px;
  height: 18px;
  filter: brightness(0) invert(1);
}

.socials svg {
  width: 18px;
  height: 18px;
}

.site-footer h3 {
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.site-footer li + li {
  margin-top: 12px;
}

.site-footer__top a {
  font-size: 14.5px;
  transition: color .25s var(--ease);
}

.site-footer__top a:hover {
  color: #fff;
}

.site-footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, .12);
  padding-block: 22px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  font-size: 13px;
}

.site-footer__bottom nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

/* ---------- Back to top ---------- */
.to-top {
  position: fixed;
  right: 20px;
  bottom: 22px;
  z-index: 110;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--ink);
  color: #fff;
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(16px);
  pointer-events: none;
  transition: opacity .35s var(--ease), transform .35s var(--ease),
    background-color .3s var(--ease);
}

.to-top.is-visible {
  opacity: 1;
  transform: none;
  pointer-events: auto;
}

.to-top:hover {
  background: var(--brand-deep);
}

.to-top svg {
  width: 20px;
  height: 20px;
}

/* ---------- Toast ---------- */
.toast-stack {
  position: fixed;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  z-index: 300;
  display: grid;
  gap: 10px;
  width: min(420px, calc(100vw - 32px));
}

.toast {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  border-radius: var(--radius);
  background: var(--ink);
  color: #fff;
  font-size: 14px;
  box-shadow: var(--shadow-l);
  animation: toast-in .35s var(--ease);
}

.toast svg {
  width: 18px;
  height: 18px;
  color: var(--brand);
  flex: none;
}

.toast.is-leaving {
  animation: toast-out .3s var(--ease) forwards;
}

@keyframes toast-in {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
}

@keyframes toast-out {
  to {
    opacity: 0;
    transform: translateY(10px);
  }
}

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  padding-block: clamp(34px, 5vw, 62px) clamp(24px, 3vw, 40px);
}

.crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--muted);
}

.crumbs a:hover {
  color: var(--ink);
}

.page-hero h1 {
  margin-top: 14px;
}

.page-hero .lede {
  margin-top: 16px;
}

/* ---------- Filters ---------- */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-block: 20px;
  border-block: 1px solid var(--line);
  margin-bottom: 34px;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  padding: 9px 18px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: transparent;
  font-size: 14px;
  color: var(--ink-2);
  transition: all .28s var(--ease);
}

.chip:hover {
  border-color: var(--ink);
  color: var(--ink);
}

.chip.is-active {
  background: var(--ink);
  border-color: var(--ink);
  color: #fff;
}

.result-count {
  font-size: 13.5px;
  color: var(--muted);
}

.empty-state {
  text-align: center;
  padding: 70px 20px;
  color: var(--muted);
  border: 1px dashed var(--line);
  border-radius: var(--radius-l);
}

/* ---------- Product detail ---------- */
.pdp {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
}

.pdp__gallery {
  display: grid;
  gap: 14px;
}

.pdp__main {
  border-radius: var(--radius-l);
  overflow: hidden;
  background: var(--sand);
  aspect-ratio: 5 / 4;
}

.pdp__main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pdp__thumbs {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.pdp__thumb {
  width: 88px;
  height: 88px;
  border-radius: var(--radius-s);
  overflow: hidden;
  border: 2px solid transparent;
  background: var(--sand);
  padding: 0;
  transition: border-color .25s var(--ease), opacity .25s var(--ease);
  opacity: .78;
}

.pdp__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pdp__thumb:hover {
  opacity: 1;
}

.pdp__thumb.is-active {
  border-color: var(--ink);
  opacity: 1;
}

.pdp__title {
  font-size: clamp(26px, 3vw, 36px);
  margin-top: 12px;
}

.pdp__price {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-top: 18px;
}

.pdp__price .price {
  font-size: 34px;
}

.pdp__summary {
  margin-top: 18px;
  color: var(--muted);
}

.pdp__points {
  display: grid;
  gap: 10px;
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.pdp__points li {
  display: flex;
  gap: 10px;
  font-size: 14.5px;
  color: var(--ink-2);
}

.pdp__points svg {
  width: 18px;
  height: 18px;
  color: var(--brand);
  flex: none;
  margin-top: 4px;
}

.pdp__options {
  margin-top: 26px;
  display: grid;
  gap: 12px;
}

.option-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.option-row>span:first-child {
  font-size: 14px;
  font-weight: 600;
  min-width: 62px;
}

.swatch {
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  font-size: 14px;
  transition: all .25s var(--ease);
}

.swatch.is-active {
  border-color: var(--ink);
  background: var(--ink);
  color: #fff;
}

.stepper {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  overflow: hidden;
  height: 46px;
}

.stepper button {
  width: 44px;
  height: 100%;
  font-size: 20px;
  color: var(--ink-2);
  transition: background-color .2s var(--ease);
}

.stepper button:hover {
  background: var(--sand);
}

.stepper input {
  width: 46px;
  border: 0;
  outline: 0;
  text-align: center;
  background: none;
  -moz-appearance: textfield;
}

.stepper input::-webkit-outer-spin-button,
.stepper input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.pdp__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.pdp__actions .btn {
  flex: 1;
  min-width: 190px;
}

.pdp__assure {
  display: grid;
  gap: 14px;
  margin-top: 28px;
  padding: 20px;
  border-radius: var(--radius);
  background: var(--sand);
  font-size: 13.5px;
}

.pdp__assure div {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink-2);
}

.pdp__assure svg {
  width: 18px;
  height: 18px;
  color: var(--brand-deep);
  flex: none;
}

/* tabs */
.tabs {
  margin-top: clamp(46px, 6vw, 78px);
}

.tablist {
  display: flex;
  gap: 6px;
  border-bottom: 1px solid var(--line);
  overflow-x: auto;
  scrollbar-width: none;
}

.tablist::-webkit-scrollbar {
  display: none;
}

.tab {
  position: relative;
  padding: 14px 20px;
  font-size: 15px;
  font-weight: 600;
  color: var(--muted);
  white-space: nowrap;
  transition: color .25s var(--ease);
}

.tab:hover {
  color: var(--ink);
}

.tab[aria-selected="true"] {
  color: var(--ink);
}

.tab[aria-selected="true"]::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: -1px;
  height: 2px;
  border-radius: 2px;
  background: var(--ink);
}

.tabpanel {
  padding-top: 28px;
  animation: fade-in .4s var(--ease);
}

.tabpanel[hidden] {
  display: none;
}

@keyframes fade-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14.5px;
}

.spec-table th,
.spec-table td {
  text-align: left;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
}

.spec-table th {
  width: 190px;
  font-weight: 600;
  color: var(--ink);
  background: var(--sand);
}

.spec-table td {
  color: var(--ink-2);
}

.tabpanel h3 {
  font-size: 19px;
  margin-bottom: 12px;
}

.tabpanel h3+h4 {
  margin-top: 4px;
}

.tabpanel h4 {
  font-size: 16px;
  margin: 24px 0 8px;
}

.tabpanel p {
  color: var(--ink-2);
  margin-bottom: 10px;
}

.tabpanel ul {
  display: grid;
  gap: 8px;
}

.tabpanel ul li {
  display: flex;
  gap: 10px;
  color: var(--ink-2);
}

.tabpanel ul svg {
  width: 17px;
  height: 17px;
  color: var(--brand);
  flex: none;
  margin-top: 5px;
}

/* ---------- About page ---------- */
.about-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: clamp(26px, 4vw, 60px);
  align-items: center;
}

.about-hero__media {
  border-radius: var(--radius-l);
  overflow: hidden;
  box-shadow: var(--shadow);
  aspect-ratio: 4 / 5;
}

.about-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.prose {
  display: grid;
  gap: 18px;
  color: var(--ink-2);
  font-size: 15.5px;
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.value-card {
  padding: 30px;
  border-radius: var(--radius-l);
  background: var(--surface);
  border: 1px solid var(--line);
  display: grid;
  gap: 12px;
  align-content: start;
}

.value-card__icon {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--brand-soft);
  color: var(--brand-deep);
}

.value-card__icon svg {
  width: 22px;
  height: 22px;
}

.value-card h3 {
  font-size: 18px;
}

.value-card p {
  font-size: 14.5px;
  color: var(--muted);
}

.timeline {
  display: grid;
  gap: 0;
  margin-top: 10px;
}

.timeline__item {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 22px;
  padding-block: 24px;
  border-top: 1px solid var(--line);
}

.timeline__item:last-child {
  border-bottom: 1px solid var(--line);
}

.timeline__year {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: var(--brand-deep);
}

.timeline__item h3 {
  font-size: 17px;
  margin-bottom: 6px;
}

.timeline__item p {
  font-size: 14.5px;
  color: var(--muted);
}

/* ---------- Contact page ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  gap: clamp(26px, 4vw, 56px);
  align-items: start;
}

.contact-list {
  display: grid;
  gap: 18px;
}

.contact-item {
  display: flex;
  gap: 16px;
  padding: 22px;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--line);
}

.contact-item img {
  width: 40px;
  height: 40px;
  flex: none;
}

.contact-item span {
  display: block;
  font-size: 12.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
}

.contact-item strong {
  display: block;
  font-size: 16px;
  margin-top: 4px;
  line-height: 1.6;
}

.contact-item a:hover strong {
  color: var(--brand-deep);
}

.form-card {
  padding: clamp(26px, 3vw, 38px);
  border-radius: var(--radius-l);
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-s);
}

.field-group {
  display: grid;
  gap: 8px;
  margin-bottom: 18px;
}

.field-group label {
  font-size: 14px;
  font-weight: 600;
}

.field-group label i {
  color: var(--clay);
  font-style: normal;
}

.field-group input,
.field-group textarea,
.field-group select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  background: var(--bg);
  padding: 13px 15px;
  outline: 0;
  transition: border-color .25s var(--ease), background-color .25s var(--ease);
}

.field-group textarea {
  min-height: 140px;
  resize: vertical;
}

.field-group input:focus,
.field-group textarea:focus,
.field-group select:focus {
  border-color: var(--ink);
  background: #fff;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.map-card {
  margin-top: 20px;
  border-radius: var(--radius-l);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--sand);
}

.map-card img {
  width: 100%;
  height: clamp(180px, 26vw, 280px);
  object-fit: cover;
}

.faq {
  display: grid;
  gap: 12px;
}

.faq details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 4px 22px;
}

.faq summary {
  cursor: pointer;
  list-style: none;
  padding: 18px 0;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  content: "+";
  font-size: 20px;
  color: var(--muted);
  transition: transform .3s var(--ease);
}

.faq details[open] summary::after {
  transform: rotate(45deg);
}

.faq details p {
  padding-bottom: 20px;
  color: var(--muted);
  font-size: 14.5px;
}

/* ---------- Cart drawer ---------- */
.cart-panel {
  position: fixed;
  inset: 0 0 0 auto;
  width: min(420px, 92vw);
  background: var(--bg);
  z-index: 220;
  transform: translateX(100%);
  transition: transform .42s var(--ease);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-l);
}

.cart-panel.is-open {
  transform: none;
}

.cart-panel__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 22px;
  border-bottom: 1px solid var(--line);
}

.cart-panel__head h2 {
  font-size: 18px;
}

.cart-panel__body {
  flex: 1;
  overflow-y: auto;
  padding: 20px 22px;
  display: grid;
  gap: 16px;
  align-content: start;
}

.cart-line {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
}

.cart-line img {
  width: 74px;
  height: 74px;
  border-radius: var(--radius-s);
  object-fit: cover;
  background: var(--sand);
}

.cart-line strong {
  display: block;
  font-size: 14.5px;
}

.cart-line span {
  font-size: 13px;
  color: var(--muted);
}

.cart-line__remove {
  font-size: 12.5px;
  color: var(--muted);
  border-bottom: 1px solid transparent;
}

.cart-line__remove:hover {
  color: var(--clay);
  border-bottom-color: currentColor;
}

.cart-panel__foot {
  border-top: 1px solid var(--line);
  padding: 20px 22px 24px;
  display: grid;
  gap: 14px;
}

.cart-total {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}

.cart-empty {
  text-align: center;
  color: var(--muted);
  padding: 40px 0;
  font-size: 14.5px;
}

.scrim {
  position: fixed;
  inset: 0;
  background: rgba(20, 18, 16, .45);
  z-index: 215;
  opacity: 0;
  pointer-events: none;
  transition: opacity .35s var(--ease);
}

.scrim.is-open {
  opacity: 1;
  pointer-events: auto;
}

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .product-grid--4 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

@media (max-width: 900px) {
  .nav {
    display: none;
  }

  .nav-toggle {
    display: grid;
  }

  .hero__inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero__copy {
    max-width: none;
  }

  .hero__chip {
    left: 12px;
  }

  .hero__badge {
    right: 10px;
    width: 76px;
    height: 76px;
    font-size: 12px;
  }

  .story,
  .pdp,
  .about-hero,
  .contact-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .story__media {
    order: -1;
  }

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

  .usp__item:nth-child(odd) {
    border-left: 0;
    padding-left: 6px;
  }

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

  .newsletter {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 680px) {
  :root {
    --header-h: 64px;
  }

  .container {
    padding-inline: 18px;
  }

  .notice__inner {
    padding-inline: 34px;
    font-size: 12px;
  }

  .brand img {
    height: 34px;
  }

  .cat-grid,
  .product-grid,
  .product-grid--4,
  .review-grid,
  .value-grid,
  .form-row,
  .story__stats {
    grid-template-columns: minmax(0, 1fr);
  }

  .story__stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
  }

  .story__stats b {
    font-size: 22px;
  }

  .story__stats span {
    font-size: 11.5px;
  }

  .hero__meta {
    gap: 18px;
  }

  .hero__meta>div {
    min-width: 88px;
  }

  .hero__meta dt {
    font-size: 22px;
  }

  .usp__grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .usp__item {
    border-left: 0 !important;
    padding-left: 6px;
  }

  .product-card__quick {
    opacity: 1;
    transform: none;
  }

  .timeline__item {
    grid-template-columns: minmax(0, 1fr);
    gap: 8px;
  }

  .spec-table th {
    width: 110px;
  }

  .pdp__actions .btn {
    min-width: 0;
  }

  .site-footer__top {
    grid-template-columns: minmax(0, 1fr);
    gap: 30px;
  }

  .site-footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ---------- Print ---------- */
@media print {
  .site-header,
  .to-top,
  .notice,
  .cart-panel,
  .drawer,
  .search-overlay {
    display: none !important;
  }
}