.product-breadcrumbs{display:flex;flex-wrap:wrap;gap:8px 12px;padding:20px 0 28px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}.product-breadcrumbs a:hover{color:var(--action)}.product-detail{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:64px;margin-bottom:48px}.detail-photo{position:relative;align-self:start;background:#f5f6f3;border-radius:14px;overflow:hidden}.photo-zoom{display:block;width:100%;border:0;background:transparent;padding:42px;cursor:zoom-in}.photo-zoom img{display:block;width:100%;height:420px;object-fit:contain;mix-blend-mode:multiply}.photo-hint{display:block;padding:0 20px 20px;text-align:center;font-size:11px;color:var(--muted)}.detail-photo .product-sale-label{top:18px;right:18px}.detail-photo .favorite-button{top:14px;left:14px}.detail-info .eyebrow{margin:5px 0 14px}.detail-info h1{font-size:38px;line-height:1.15;letter-spacing:-1.2px;margin:0 0 18px}.detail-meta{display:flex;align-items:center;gap:22px;margin-bottom:23px;flex-wrap:wrap}.detail-meta .stock{margin:0}.detail-meta .product-rating{margin:0;gap:8px}.detail-meta .product-rating__stars{width:90px;flex-basis:90px;height:18px;mask-size:18px 18px;-webkit-mask-size:18px 18px}.detail-summary{font-size:14px;line-height:1.8;color:var(--muted);margin:0 0 20px}.detail-specs{font-size:13px;margin:0}.detail-specs>div{display:flex;justify-content:space-between;gap:20px;padding:10px 0;border-bottom:1px solid var(--line)}.detail-specs dt{color:var(--muted)}.detail-specs dd{margin:0;text-align:right}.spec-link{display:inline-block;margin:14px 0 22px;color:var(--action);font-size:12px}.purchase-box{background:#f5f6f3;border-radius:10px;padding:22px}.purchase-row{display:flex;align-items:center;justify-content:space-between;gap:20px}.detail-price{font-size:36px;font-weight:600;letter-spacing:-1px;white-space:nowrap}.price-unit{font-size:12px;color:var(--muted)}.purchase-row .button{gap:10px;justify-content:center;min-width:155px}.purchase-note{font-size:11px;color:var(--muted);margin:13px 0 0}.delivery-note{display:flex;align-items:start;gap:12px;font-size:12px;margin-top:20px;color:var(--muted)}.delivery-note strong{display:block;color:var(--ink);font-size:13px;margin-bottom:4px}.delivery-note a{text-decoration:underline;text-underline-offset:3px}.detail-links{display:flex;gap:28px;border-bottom:1px solid var(--line);margin-bottom:30px;padding-bottom:15px;font-size:14px}.detail-links a:hover{color:var(--action)}.detail-description{display:grid;grid-template-columns:1fr 1fr;gap:64px;margin-bottom:50px}.detail-description h2{font-size:25px;margin:0 0 20px}.detail-description p{font-size:14px;line-height:1.8;color:var(--muted)}.detail-delivery{padding:26px 30px;border-radius:10px;background:#f5f6f3;margin-bottom:50px}.detail-delivery h2{font-size:25px;margin-top:0}.detail-delivery p{font-size:14px;color:var(--muted);max-width:760px}.detail-delivery a{font-size:13px;color:var(--action)}.related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;max-width:1000px}.image-dialog{border:0;padding:50px 20px 20px;border-radius:12px;max-width:min(850px,94vw);max-height:90vh}.image-dialog::backdrop{background:#151c19c9}.image-dialog img{display:block;max-width:100%;max-height:75vh;object-fit:contain}.image-dialog button{position:absolute;right:10px;top:8px;border:0;background:#f5f6f3;border-radius:50%;width:36px;height:36px;font-size:24px}
@media(max-width:1100px){.product-detail,.detail-description{gap:32px}.detail-info h1{font-size:32px}.photo-zoom{padding:30px}.photo-zoom img{height:360px}.related-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr))}}
@media(max-width:700px){.product-breadcrumbs{font-size:11px;padding:12px 0 22px}.product-detail,.detail-description{grid-template-columns:1fr;gap:25px}.photo-zoom img{height:280px}.detail-info h1{font-size:29px}.detail-price{font-size:30px}.purchase-box{padding:18px}.purchase-row{gap:12px;flex-wrap:wrap}.detail-links{gap:18px;font-size:12px;flex-wrap:wrap}.detail-delivery{padding:22px}.related-grid{gap:28px}.detail-specs>div{gap:12px}}

/* Quantity and purchase action stay together on narrow screens. */
.purchase-row{flex-wrap:wrap}
.purchase-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.quantity-control{display:flex;align-items:center;height:52px;background:#fff;border:1px solid #d7dad3;border-radius:7px}
.quantity-control button{width:36px;height:50px;border:0;background:transparent;font-size:20px;color:var(--ink);border-radius:6px}
.quantity-control button:hover:not(:disabled){background:#fcece3;color:var(--action)}
.quantity-control button:disabled{opacity:.35;cursor:default}
.quantity-control input{width:44px;padding:0;border:0;background:transparent;text-align:center;font-size:15px;appearance:textfield;-moz-appearance:textfield}
.quantity-control input::-webkit-inner-spin-button,.quantity-control input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}
.purchase-total{font-size:14px;font-weight:600;margin:14px 0 0}
@media(max-width:700px){.purchase-actions{width:100%;gap:8px;flex-wrap:nowrap}.purchase-actions .button{min-width:0;flex:1;padding-left:14px;padding-right:14px}}