/* The main shop (/shop/): builds on shop.css */
.store-hero { padding-top: calc(var(--header-h) + 56px); padding-bottom: 40px; }
.store-hero-in { display: grid; grid-template-columns: 1fr minmax(320px, 460px); gap: 32px; align-items: end; }
.store-search { position: relative; display: flex; gap: 10px; }
.store-search svg { position: absolute; left: 14px; top: 50%; width: 18px; height: 18px; transform: translateY(-50%); color: var(--gold); pointer-events: none; }
.store-search .input { flex: 1; min-height: 48px; padding-left: 42px; }
.store .cat-tabs .chip { min-height: 40px; }
.store .cat-tabs [aria-current] { border-color: var(--gold); color: var(--midnight); background: var(--gold); }
.store-layout { display: grid; grid-template-columns: 260px 1fr; gap: clamp(32px, 4vw, 64px); align-items: start; }
.store-filters { position: sticky; top: calc(var(--header-h) + 24px); display: grid; gap: 24px; max-height: calc(100vh - var(--header-h) - 48px); overflow-y: auto; padding-right: 6px; scrollbar-width: thin; scrollbar-color: var(--line-strong) transparent; }
.store-filters fieldset { border: 0; display: grid; gap: 6px; }
.store-filters .check { min-height: 32px; font-size: .88rem; }
.store-filters .check input { accent-color: var(--gold); width: 16px; height: 16px; }
.facet-list { display: grid; gap: 2px; }
.facet-list.is-long { max-height: 260px; overflow-y: auto; scrollbar-width: thin; }
.sw-dot { display: inline-block; width: 11px; height: 11px; margin-right: 8px; border-radius: 50%; background: var(--sw); border: 1px solid rgba(255,255,255,.25); vertical-align: -1px; }
.range-pair { grid-template-columns: 1fr auto 1fr; align-items: center; gap: 8px !important; }
.range-pair legend { margin-bottom: 6px; }
.range-pair .input { min-height: 40px; padding: 8px 10px; }
.js [data-apply] { display: none; }
.active-filters { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: -8px 0 18px; }
.active-filters .chip { min-height: 36px; gap: 8px; }
.store-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.store-grid .pc-visual { display: block; }
.store-grid .pc-visual img { object-fit: cover; }
.pager { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 8px; margin-top: 48px; }
.pager .chip { min-width: 44px; min-height: 44px; justify-content: center; }
.pager [aria-current] { background: var(--gold); color: var(--midnight); border-color: var(--gold); }
.pager-gap { color: var(--text-dim); }
@media (max-width: 1180px) { .store-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 900px) {
  .store-hero-in { grid-template-columns: 1fr; }
  .store-layout { grid-template-columns: 1fr; }
  .store-filters { position: static; display: none; max-height: none; padding: 24px; border: 1px solid var(--line); }
  .store-filters.is-open { display: grid; }
  .js .store-filters.is-open [data-apply] { display: inline-flex; }
}
@media (max-width: 560px) {
  .store-search .btn { padding-inline: 16px; }
  .store-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .store-grid .pc-body { padding: 14px 14px 16px; gap: 4px; }
  .store-grid .pc-name { font-size: .85rem; }
  .store-grid .pc-spec { font-size: .72rem; }
  .store-grid .pc-foot { flex-direction: column; align-items: stretch; gap: 10px; }
  .store-grid .pc-add { width: 100%; padding: 0 8px; letter-spacing: .2em; }
  .store-grid .pc-badge { top: 8px; left: 8px; padding: 4px 8px; font-size: .55rem; }
  .store-grid .pc-price { white-space: normal; font-size: .85rem; }
}

/* Listing page */
.item { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: clamp(28px, 4vw, 64px); align-items: start; padding-bottom: 40px; }
.item-media { position: sticky; top: calc(var(--header-h) + 16px); }
.item-media .g-main { aspect-ratio: 1; }
.item-noimg { aspect-ratio: 1; display: grid; place-items: center; background: var(--midnight-2); border: 1px solid var(--line); }
.item-noimg .gem-icon { width: 40%; height: 40%; }
.item-title { overflow-wrap: anywhere; }
.item-detail { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: clamp(28px, 4vw, 64px); }
.item-facts { grid-template-columns: 1fr; }
.rel-row { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 900px) {
  .item, .item-detail { grid-template-columns: 1fr; }
  .item-media { position: static; }
  .rel-row { grid-template-columns: 1fr 1fr; }
}

/* Departments */
.dept-nav { display: flex; gap: 10px; overflow-x: auto; padding-block: 18px; scrollbar-width: none; }
.dept-nav::-webkit-scrollbar { display: none; }
.dept-nav a { flex: 0 0 auto; display: grid; grid-template-columns: 28px auto; grid-template-rows: auto auto; column-gap: 10px; align-items: center; padding: 12px 18px 12px 14px; border: 1px solid var(--line); background: var(--bg-raised); min-width: 170px; transition: border-color .3s, background .3s; }
.dept-nav a:hover { border-color: var(--line-strong); }
.dept-nav a[aria-current] { border-color: var(--gold); background: rgba(201,168,76,.08); }
.dept-nav svg { grid-row: 1 / 3; width: 26px; height: 26px; color: var(--gold); --gem: var(--gold); }
.dept-nav span { font-family: var(--f-display); font-size: .82rem; letter-spacing: .1em; color: var(--ivory); }
.dept-nav small { font-size: .7rem; color: var(--text-dim); letter-spacing: .08em; }
.dept-note p { margin: 0 0 8px; padding: 14px 18px; border-left: 2px solid var(--gold); background: rgba(201,168,76,.05); font-size: .9rem; color: var(--text-soft); }
.dept-note a { color: var(--gold-lt); text-decoration: underline; text-underline-offset: 3px; }