:root {
  --bg-primary: #FFFFFF;
  --action-primary: #0067ED;
  --action-primary-hover: #0054C4;
  --action-primary-active: #0047AA;
  --action-on-primary: #FFFFFF;
  --action-on-blue-soft: #F6F9FF;
  --action-soft: #EDF4FF;
  --action-border: #C7DDFB;
  --action-ink: #182334;
  --action-disabled-surface: #E8ECF1;
  --action-disabled-ink: #637083;
  --action-disabled-border: #CDD5DF;
  --focus: var(--action-primary-hover);
  --canvas: var(--bg-primary);
  --retail-card-shadow: 0 8px 24px -4px rgba(20, 25, 30, 0.05);
  --retail-card-border: rgba(0, 0, 0, 0.05);
  --category-hotpot: #E05A47;
  --category-vegetarian: #3B7A57;
  --category-pastries: #D49B35;
}

body {
  background: var(--bg-primary);
}

.product-section,
.best-selling-section {
  background: var(--bg-primary);
}

.product-card {
  background: #FFFFFF;
  border: 1px solid var(--retail-card-border);
  box-shadow: var(--retail-card-shadow);
}

.homepage-product-rail .product-grid {
  gap: 12px;
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: transparent;
}

.homepage-product-rail .product-grid > .product-card:nth-child(n),
.homepage-product-rail .product-grid > .product-card:nth-child(n):hover {
  border: 1px solid var(--retail-card-border);
  border-radius: 12px;
  box-shadow: var(--retail-card-shadow);
}

.product-card .product-quantity > .add-product {
  height: auto;
  min-height: var(--control-size);
}

/* One enquiry action palette, independent of logo and category colors. */
.add-product,
.add-product[aria-pressed="true"],
.button[data-add],
.button-teal,
.site-header .search-form button,
.homepage-product-rail .product-quantity > .add-product,
body.catalogue-page #product-grid .product-quantity > .add-product {
  border-color: var(--action-primary);
  background: var(--action-primary);
  color: var(--action-on-primary);
}

.add-product:hover:not(:disabled),
.button[data-add]:hover:not(:disabled),
.button-teal:hover:not(:disabled),
.site-header .search-form button:hover:not(:disabled),
.homepage-product-rail .product-quantity > .add-product:hover:not(:disabled),
body.catalogue-page #product-grid .product-quantity > .add-product:hover:not(:disabled) {
  border-color: var(--action-primary-hover);
  background: var(--action-primary-hover);
  color: var(--action-on-primary);
}

.add-product:active:not(:disabled),
.button[data-add]:active:not(:disabled),
.button-teal:active:not(:disabled),
.site-header .search-form button:active:not(:disabled),
.homepage-product-rail .product-quantity > .add-product:active:not(:disabled),
body.catalogue-page #product-grid .product-quantity > .add-product:active:not(:disabled) {
  border-color: var(--action-primary-active);
  background: var(--action-primary-active);
  color: var(--action-on-primary);
}

.product-quantity .quantity-control,
body.catalogue-page #product-grid .quantity-control {
  border-color: var(--action-border);
  background: var(--action-soft);
  color: var(--action-primary-hover);
}

.product-quantity .quantity-button,
body.catalogue-page #product-grid .quantity-button {
  color: var(--action-primary-hover);
}

.product-quantity .quantity-value,
body.catalogue-page #product-grid .quantity-value {
  color: var(--action-ink);
}

.product-quantity .quantity-increase,
body.catalogue-page #product-grid .quantity-increase {
  background: var(--action-primary);
  color: var(--action-on-primary);
}

.product-quantity .quantity-increase:hover:not(:disabled),
body.catalogue-page #product-grid .quantity-increase:hover:not(:disabled) {
  background: var(--action-primary-hover);
  color: var(--action-on-primary);
}

.product-quantity .quantity-increase:active:not(:disabled),
body.catalogue-page #product-grid .quantity-increase:active:not(:disabled) {
  background: var(--action-primary-active);
  color: var(--action-on-primary);
}

.product-quantity .quantity-decrease:hover:not(:disabled),
body.catalogue-page #product-grid .quantity-decrease:hover:not(:disabled) {
  background: var(--action-border);
}

.product-quantity .quantity-button:focus-visible,
body.catalogue-page #product-grid .quantity-button:focus-visible,
#list-dialog .quantity-button:focus-visible {
  outline: 3px solid var(--action-primary-hover);
  outline-offset: 2px;
}

/* List rows keep their compact visual pill inside the 44px hit area. */
#list-dialog .list-item .quantity-control,
#list-dialog .list-item .quantity-button,
#list-dialog .list-item .quantity-button:disabled {
  background: transparent;
}

.product-quantity .quantity-button:disabled,
.add-product:disabled,
.button[data-add]:disabled,
.homepage-product-rail .product-quantity > .add-product:disabled,
body.catalogue-page #product-grid .quantity-button:disabled,
body.catalogue-page #product-grid .product-quantity > .add-product:disabled {
  border-color: var(--action-disabled-border);
  background: var(--action-disabled-surface);
  color: var(--action-disabled-ink);
  opacity: 1;
}

.product-detail-list-button {
  border-color: var(--action-primary);
  color: var(--action-primary-hover);
}

.product-detail-list-button:hover { background: var(--action-soft); }

.product-card-linked .product-card-link:focus-visible::after {
  outline-color: var(--action-primary-hover);
}

.catalogue-card.is-selected { border-color: var(--action-primary); }
.product-picture > .selected-mark {
  background: var(--action-primary);
  color: var(--action-on-primary);
}

input[type="checkbox"],
input[type="radio"] { accent-color: var(--action-primary); }

@media (hover: hover) and (pointer: fine) {
  .homepage-product-rail .product-grid > .product-card:nth-child(n) {
    transition: border-color 160ms cubic-bezier(0.25, 1, 0.5, 1);
  }

  .homepage-product-rail .product-grid > .product-card:nth-child(n):hover {
    border-color: var(--border-brand);
  }
}

.product-card .product-brand-selected {
  align-self: flex-start;
  width: fit-content;
  max-width: 100%;
  padding: 3px 8px;
  border: 1px solid rgba(59, 122, 87, 0.12);
  border-radius: 999px;
  background: #F1F6EF;
  color: #376541;
  font-weight: 650;
  letter-spacing: 0.2px;
}

.product-card .product-card-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 3px 9px;
  margin: 7px 0 15px;
  color: var(--muted);
  font-size: var(--text-small);
  line-height: 1.6;
}

.product-card .product-card-meta > [data-card-spec] {
  display: inline;
  min-height: 0;
  margin: 0;
  font-size: inherit;
  line-height: inherit;
}

.product-card .product-card-meta:empty {
  display: none;
}

.filter-tabs [data-filter],
#category-filters [data-category] {
  --category-accent: var(--teal);
  --category-accent-ink: var(--teal-dark);
  --category-accent-surface: var(--mint);
  --category-accent-border: var(--border-brand);
}

.filter-tabs [data-filter="火锅食材"],
#category-filters [data-category="火锅食材"] {
  --category-accent: var(--category-hotpot);
  --category-accent-ink: #A83B2B;
  --category-accent-surface: #FCEDE8;
  --category-accent-border: #EBC0B5;
}

.filter-tabs [data-filter="冷冻素食"],
.filter-tabs [data-filter="冷冻蔬菜"],
#category-filters [data-category="冷冻素食"],
#category-filters [data-category="冷冻蔬菜"] {
  --category-accent: var(--category-vegetarian);
  --category-accent-ink: #32684A;
  --category-accent-surface: #EAF3EC;
  --category-accent-border: #B5D1BC;
}

.filter-tabs [data-filter="饼类面点"],
#category-filters [data-category="饼类面点"] {
  --category-accent: var(--category-pastries);
  --category-accent-ink: #805A19;
  --category-accent-surface: #FAF1DE;
  --category-accent-border: #E7D09F;
}

.filter-tabs button[data-filter].selected,
.filter-tabs button[data-filter][aria-pressed="true"],
#category-filters [data-category][aria-current="true"],
#category-filters [data-category][aria-pressed="true"],
.catalogue-mobile-toolbar #category-filters a[data-category][aria-current="true"],
.catalogue-mobile-toolbar #category-filters a[data-category][aria-pressed="true"] {
  background: var(--category-accent-surface);
  color: var(--category-accent-ink);
  border-color: var(--category-accent-border);
  box-shadow: inset 0 -2px 0 var(--category-accent);
}

#category-filters [data-category][aria-current="true"] > span:last-child,
#category-filters [data-category][aria-pressed="true"] > span:last-child {
  color: var(--category-accent-ink);
}

.hero-products[data-freezer-enhanced="true"] {
  isolation: isolate;
}

.hero-products[data-freezer-enhanced="true"]::before {
  content: "";
  position: absolute;
  inset: 10px 0 16px;
  z-index: 4;
  pointer-events: none;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 28px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.035));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.65);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  opacity: 1;
  transition: opacity 360ms ease-out, -webkit-backdrop-filter 360ms ease-out, backdrop-filter 360ms ease-out;
}

.hero-products[data-freezer-enhanced="true"] .hero-sticker,
.hero-products[data-freezer-enhanced="true"] .hero-image-note {
  z-index: 5;
}

.hero-products[data-freezer-enhanced="true"] .hero-pack {
  scale: 1;
  transition: transform 350ms ease, scale 360ms ease-out;
}

.hero-products[data-freezer-enhanced="true"].is-freezer-open::before,
.hero-products[data-freezer-enhanced="true"]:focus-within::before {
  -webkit-backdrop-filter: blur(0);
  backdrop-filter: blur(0);
  opacity: 0;
}

.hero-products[data-freezer-enhanced="true"].is-freezer-open .hero-pack,
.hero-products[data-freezer-enhanced="true"]:focus-within .hero-pack {
  scale: 1.02;
}

@supports ((mask-composite: exclude) or (-webkit-mask-composite: xor)) {
  .hero-products[data-freezer-enhanced="true"]::after {
    content: "";
    position: absolute;
    inset: 10px 0 16px;
    z-index: 4;
    padding: 1px;
    border-radius: 28px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.82), rgba(255, 255, 255, 0.08) 55%, rgba(255, 255, 255, 0.5));
    -webkit-mask: linear-gradient(#FFFFFF 0 0) content-box, linear-gradient(#FFFFFF 0 0);
    mask: linear-gradient(#FFFFFF 0 0) content-box, linear-gradient(#FFFFFF 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    opacity: 1;
    transition: opacity 360ms ease-out;
  }

  .hero-products[data-freezer-enhanced="true"].is-freezer-open::after,
  .hero-products[data-freezer-enhanced="true"]:focus-within::after {
    opacity: 0;
  }
}

@media (hover: hover) {
  .hero-products[data-freezer-enhanced="true"]:hover::before {
    -webkit-backdrop-filter: blur(0);
    backdrop-filter: blur(0);
    opacity: 0;
  }

  .hero-products[data-freezer-enhanced="true"]:hover::after {
    opacity: 0;
  }

  .hero-products[data-freezer-enhanced="true"]:hover .hero-pack {
    scale: 1.02;
  }
}

@media (max-width: 767px) {
  .product-card .product-card-meta {
    margin-bottom: 12px;
    font-size: var(--text-mobile);
  }

  .product-card .product-brand-selected {
    font-size: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-products[data-freezer-enhanced="true"]::before,
  .hero-products[data-freezer-enhanced="true"]::after {
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
    opacity: 0;
    transition: none;
  }

  .hero-products[data-freezer-enhanced="true"] .hero-pack {
    scale: 1 !important;
    transition: none;
  }
}