.product-breadcrumbs{padding-top:18px;padding-bottom:12px}.product-breadcrumbs nav{color:var(--color-muted);align-items:center;gap:10px;font-size:12px;display:flex}.product-breadcrumbs a:hover{color:var(--color-primary)}.product-detail-layout{grid-template-areas:"heading""gallery""buy";gap:18px;padding-bottom:28px;display:grid}.product-detail-summary{display:contents}.product-detail-heading{grid-area:heading;min-width:0}.product-detail-heading h1{overflow-wrap:anywhere;font-size:22px;font-weight:900;line-height:1.7}.product-detail-gallery{grid-area:gallery;min-width:0}.product-detail-buy{grid-area:buy;min-width:0}.product-short-description{color:var(--color-muted);font-size:14px;line-height:1.9}.product-gallery{gap:12px;width:100%;min-width:0;max-width:480px;margin-inline:auto;display:grid}.product-gallery-stage{aspect-ratio:1;border:1px solid var(--color-border);background:var(--color-surface);border-radius:20px;justify-content:center;align-items:center;width:100%;padding:8px;display:flex;position:relative;overflow:hidden}.product-gallery-open{cursor:zoom-in;justify-content:center;align-items:center;width:100%;min-width:0;height:100%;display:flex}.product-gallery-image{object-fit:contain;border-radius:14px;width:100%;height:100%}.product-gallery-placeholder{text-align:center;justify-items:center;gap:12px;padding:24px;display:grid}.product-gallery-thumbnails{scroll-snap-type:x mandatory;gap:10px;padding:3px 3px 6px;display:flex;overflow-x:auto}.product-gallery-thumbnail{scroll-snap-align:start;background:var(--color-surface);border-width:1px;border-radius:12px;flex:none;justify-content:center;align-items:center;width:64px;height:64px;padding:4px;display:flex}.product-purchase-panel{gap:16px;min-width:0;margin-top:18px;display:grid}.product-variant-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}.product-variant-option{overflow-wrap:anywhere;min-width:0}.product-price-card{border:1px solid var(--color-border);background:var(--color-surface);border-radius:16px;padding:16px}.product-stock-label{font-size:12px;font-weight:700}.product-main-action{grid-template-columns:auto minmax(0,1fr);align-items:center;gap:10px;display:grid}.product-quantity{border:1px solid var(--color-border);background:var(--color-surface);border-radius:999px;justify-content:center;align-items:center;min-height:48px;padding:2px;display:inline-flex}.product-description-card{border:1px solid var(--color-border);background:var(--color-surface);border-radius:20px;padding:20px}@media (min-width:1024px){.product-breadcrumbs{padding-top:24px;padding-bottom:20px}.product-detail-layout{grid-template-columns:minmax(0,1fr) minmax(0,1.12fr);grid-template-areas:"gallery summary";align-items:start;gap:40px;padding-bottom:36px}.product-detail-summary{grid-area:summary;display:block}.product-detail-heading h1{font-size:28px;line-height:1.7}.product-detail-buy{margin-top:12px}.product-gallery-stage{padding:12px}.product-description-card{padding:28px}}@media (prefers-reduced-motion:reduce){.product-gallery *{scroll-behavior:auto}}