.crumb { padding: 1.1rem 0 0; font-size: 0.86rem; color: var(--muted); }
.crumb ol { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.crumb li:not(:last-child)::after { content: "/"; margin-left: 0.4rem; color: var(--gold-muted); }
.crumb a:hover { color: var(--gold-deep); }

.shop-hero {
  position: relative;
  min-height: 220px;
  padding: 2.4rem 0 2rem;
  overflow: hidden;
}
.shop-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 30%;
  filter: grayscale(0.05);
}
.shop-hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(250, 247, 240, 0.94) 0%, rgba(250, 247, 240, 0.78) 48%, rgba(250, 247, 240, 0.4) 100%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180' viewBox='0 0 180 180'%3E%3Cpath fill='none' stroke='%23C58A00' stroke-width='0.7' d='M90 14c14 22 36 36 60 42-24 6-46 20-60 42-14-22-36-36-60-42 24-6 46-20 60-42z'/%3E%3C/svg%3E");
  opacity: 1;
}
.shop-hero-inner { position: relative; z-index: 1; max-width: 40rem; }
.shop-hero h1 { font-size: clamp(2rem, 4vw, 3.2rem); }

.cat-nav { border-block: 1px solid var(--line); background: var(--cream); position: sticky; top: var(--header); z-index: 20; }
.cat-nav-row { display: flex; gap: 1.2rem; overflow-x: auto; padding: 0.85rem 0; scrollbar-width: thin; }
.cat-nav a {
  flex: 0 0 auto;
  padding: 0.25rem 0;
  color: var(--text);
  font-size: 0.92rem;
  border-bottom: 1px solid transparent;
}
.cat-nav a.is-active, .cat-nav a:hover { color: var(--gold-deep); border-bottom-color: var(--gold); }

.shop-layout { padding: 2.4rem 0 4rem; }
.shop-shell { display: grid; grid-template-columns: 260px 1fr; gap: 2rem; align-items: start; }
.shop-filters {
  position: sticky;
  top: calc(var(--header) + 58px);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.2rem 1.15rem 1.4rem;
}
.filter-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.6rem; }
.filter-head h2 { font-size: 1.15rem; margin: 0; }
.shop-filters fieldset { border: 0; border-top: 1px solid var(--line); padding: 0.85rem 0 0.4rem; margin: 0 0 0.4rem; }
.shop-filters legend { padding: 0 0.4rem 0 0; color: var(--gold-muted); font-size: 0.75rem; letter-spacing: 0.14em; text-transform: uppercase; }
.shop-filters label { display: flex; gap: 0.5rem; align-items: center; font-size: 0.9rem; margin: 0.28rem 0; color: var(--text); }
.field-row.tight { display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem; margin-top: 0.5rem; }
.field-row.tight input { width: 100%; border: 1px solid var(--line); border-radius: 10px; padding: 0.5rem 0.6rem; background: var(--ivory); }

.shop-toolbar { display: flex; justify-content: space-between; gap: 1rem; align-items: center; margin-bottom: 1.2rem; flex-wrap: wrap; }
.search-bar {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  min-width: min(420px, 100%);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.55rem 1rem;
}
.search-bar input { border: 0; background: transparent; width: 100%; outline: none; }
.search-bar .icon { color: var(--gold-deep); }
.toolbar-right { display: flex; align-items: center; gap: 1rem; }
.result-count { margin: 0; color: var(--muted); font-size: 0.9rem; }
.sort-label { display: flex; align-items: center; gap: 0.5rem; font-size: 0.88rem; color: var(--muted); }
.sort-label select { border: 1px solid var(--line); background: var(--white); border-radius: 999px; padding: 0.45rem 0.8rem; }

.shop-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.shop-grid.four { grid-template-columns: repeat(4, 1fr); }
.shop-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(42, 26, 18, 0.04);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.shop-card:hover { transform: translateY(-4px); border-color: var(--gold); box-shadow: var(--shadow); }
.shop-media { position: relative; overflow: hidden; background: var(--cream); }
.shop-media img { aspect-ratio: 4 / 5; width: 100%; object-fit: cover; transition: transform 0.7s ease; }
.shop-card:hover .shop-media img { transform: scale(1.06); }
.shop-actions {
  position: absolute;
  right: 10px;
  top: 10px;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  opacity: 0;
  transform: translateY(-6px);
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.shop-card:hover .shop-actions, .shop-actions:focus-within { opacity: 1; transform: none; }
.icon-chip {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: rgba(250, 247, 240, 0.94);
  color: var(--brown);
  display: grid;
  place-items: center;
  cursor: pointer;
  padding: 0;
}
.icon-chip.is-on { color: var(--gold-deep); border-color: var(--gold); }
.icon-chip .icon { width: 16px; height: 16px; }
.header-wish { position: relative; }
.header-wish span {
  position: absolute;
  top: -4px;
  right: -4px;
  min-width: 16px;
  height: 16px;
  border-radius: 99px;
  background: var(--brown);
  color: var(--gold-bright);
  font-size: 0.65rem;
  display: grid;
  place-items: center;
}
.shop-badges { position: absolute; left: 10px; top: 10px; display: flex; flex-direction: column; gap: 0.3rem; }
.shop-badges.inline { position: static; flex-direction: row; margin-bottom: 0.6rem; }
.badge {
  display: inline-flex;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  background: var(--brown);
  color: var(--gold-bright);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
}
.badge-out { background: #5a2d22; color: #f3ebdd; }
.badge-new { background: var(--gold); color: var(--brown); }
.shop-body { padding: 0.95rem 1rem 1.1rem; }
.shop-body h3 { font-size: 1.05rem; margin-bottom: 0.25rem; }
.shop-spec, .sku { color: var(--muted); font-size: 0.86rem; margin: 0 0 0.35rem; }
.shop-cta { width: 100%; margin-top: 0.4rem; min-height: 40px; }
.shop-card.is-out { opacity: 0.72; }

.skel { display: block; background: linear-gradient(90deg, var(--cream), #fff, var(--cream)); background-size: 200% 100%; animation: shimmer 1.2s infinite; border-radius: 8px; }
.shop-media.skel { aspect-ratio: 4 / 5; }
.skel-line { height: 10px; width: 40%; margin: 0.4rem 0; }
.skel-title { height: 16px; width: 80%; margin: 0.4rem 0; }
.skel-line.short { width: 55%; }
.skel-btn { height: 36px; width: 100%; margin-top: 0.6rem; border-radius: 999px; }
@keyframes shimmer { to { background-position: -200% 0; } }

.empty-state { text-align: center; padding: 3rem 1rem; }
.pager { display: flex; gap: 0.45rem; justify-content: center; margin-top: 1.8rem; }
.pager a {
  min-width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--line);
}
.pager a.is-active { background: var(--brown); color: var(--gold-bright); border-color: var(--brown); }

.collection-banner { padding: 0 0 3rem; }
.banner-card {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 2rem;
  align-items: center;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 24px;
  overflow: hidden;
}
.banner-card img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 16 / 10; }
.banner-card > div { padding: 1.4rem 1.6rem 1.6rem 0; }
.section.compact { padding: 3.5rem 0; }

.occasion-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 0.8rem; }
.occasion-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  text-align: center;
}
.occasion-card img { aspect-ratio: 1; object-fit: cover; width: 100%; }
.occasion-card h3 { font-size: 0.95rem; padding: 0.7rem 0.4rem 0.9rem; }
.occasion-card:hover { border-color: var(--gold); }

.gold-rate { padding-top: 0; }
.gold-rate-card {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 1.5rem;
  align-items: center;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 1.6rem 1.8rem;
}
.rate-pills { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.7rem; }
.rate-pills li { background: var(--white); border-radius: 14px; padding: 0.9rem; }
.rate-pills strong { display: block; color: var(--gold-deep); font-family: var(--serif); font-size: 1.3rem; }
.shop-trust { grid-template-columns: repeat(6, 1fr); }

.product-page { padding: 1.4rem 0 4rem; }
.product-split { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 3rem; align-items: start; }
.gallery-main { position: relative; border-radius: 22px; overflow: hidden; border: 1px solid var(--line); background: var(--cream); }
.gallery-main img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.zoom-btn { position: absolute; right: 12px; bottom: 12px; }
.thumbs { display: flex; gap: 0.6rem; margin-top: 0.8rem; }
.thumb { border: 1px solid var(--line); border-radius: 12px; overflow: hidden; padding: 0; background: var(--white); cursor: pointer; }
.thumb.is-active { border-color: var(--gold); }
.thumb img { width: 78px; height: 98px; object-fit: cover; }
.spec-list { display: grid; gap: 0.55rem; margin: 1rem 0; }
.spec-list li { display: flex; justify-content: space-between; gap: 1rem; border-bottom: 1px solid var(--line); padding-bottom: 0.45rem; }
.spec-list span { color: var(--muted); }
.price.large { font-family: var(--accent); font-size: 1.8rem; color: var(--brown); }

.modal[hidden] { display: none; }
.modal { position: fixed; inset: 0; z-index: 70; display: grid; place-items: center; padding: 1rem; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(33, 21, 15, 0.46); }
.modal-panel {
  position: relative;
  z-index: 1;
  width: min(980px, 100%);
  max-height: calc(100vh - 2rem);
  overflow: auto;
  background: var(--ivory);
  border-radius: 22px;
  border: 1px solid var(--line);
  padding: 1.4rem;
}
.modal-panel.slim { width: min(520px, 100%); }
.modal-close { position: absolute; right: 10px; top: 10px; }
.qv-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 1.4rem; }
.qv-media img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 16px; }
.lightbox-panel { position: relative; z-index: 1; width: min(900px, 100%); }
.lightbox-panel img { width: 100%; border-radius: 16px; }

.compare-table-wrap { overflow-x: auto; }
.compare-table { width: 100%; border-collapse: collapse; background: var(--white); }
.compare-table th, .compare-table td { border: 1px solid var(--line); padding: 0.8rem; vertical-align: top; }
.compare-table img { width: 140px; height: 175px; object-fit: cover; border-radius: 12px; margin-bottom: 0.5rem; }

.filter-sheet-bar {
  display: none;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 68px;
  z-index: 25;
  justify-content: center;
  padding: 0 0.8rem;
}
.filter-sheet-bar .btn { box-shadow: var(--shadow); }
.shop-filters.is-open { display: block; position: fixed; inset: auto 0 0; top: auto; z-index: 60; max-height: 78vh; overflow: auto; border-radius: 20px 20px 0 0; }

@media (min-width: 1440px) {
  .shop-grid { grid-template-columns: repeat(5, 1fr); }
}
@media (max-width: 1200px) {
  .shop-grid, .shop-grid.four { grid-template-columns: repeat(3, 1fr); }
  .occasion-grid { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 980px) {
  .shop-shell, .product-split, .banner-card, .gold-rate-card, .qv-grid { grid-template-columns: 1fr; }
  .shop-filters { display: none; position: static; }
  .shop-filters.is-open { display: block; }
  .filter-sheet-bar { display: flex; }
  .search-bar { min-width: 100%; }
  .shop-trust { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
  .shop-grid, .shop-grid.four { grid-template-columns: repeat(2, 1fr); }
  .occasion-grid, .rate-pills { grid-template-columns: 1fr 1fr; }
  .shop-actions { opacity: 1; transform: none; }
  .banner-card > div { padding: 1.1rem; }
}
@media (prefers-reduced-motion: reduce) {
  .shop-card, .shop-media img, .shop-actions, .skel { transition: none; animation: none; }
}