.product-detail{padding:clamp(38px,6vw,82px) 5vw 95px}.back-link{display:inline-block;margin-bottom:28px;color:var(--ink);font-size:13px;font-weight:700;text-decoration:none;border-bottom:1px solid currentColor}.detail-grid{display:grid;grid-template-columns:minmax(280px,520px) minmax(0,1fr);gap:clamp(34px,6vw,86px);align-items:start}.detail-media{min-width:0}.detail-image{aspect-ratio:1;background:#f4f1e8;border:1px solid var(--line);display:grid;place-items:center;overflow:hidden;max-height:min(68vh,560px)}.detail-image img{width:100%;height:100%;object-fit:contain}.detail-image span{font:500 30px/.88 "DM Mono",monospace;text-align:center;color:#8a9288}.product-gallery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:12px}.product-gallery img{aspect-ratio:1;min-width:0;width:100%;object-fit:cover;background:#fff;border:1px solid var(--line);cursor:pointer;transition:border-color .18s,box-shadow .18s,transform .18s}.product-gallery img:hover,.product-gallery img.active{border-color:var(--ink);box-shadow:0 0 0 2px var(--lime)}.product-gallery img:active{transform:scale(.98)}.detail-copy{max-width:660px}.detail-copy h1{font:500 clamp(34px,4.2vw,58px)/.98 "Playfair Display",Georgia,serif;letter-spacing:-.045em;margin:0 0 12px}.detail-price{font-size:20px;font-weight:700;margin:0 0 24px}.detail-description{white-space:normal;color:#37433f;font-size:16px;line-height:1.62}.detail-description p{margin:0 0 15px}.detail-description ul,.detail-description ol{margin:0 0 15px;padding-left:25px}.detail-description li+li{margin-top:5px}.detail-description img{display:block;max-width:100%;height:auto;margin:20px 0;border:1px solid var(--line);background:#fff}.stock-note,.pickup-note{color:var(--muted);font-size:14px}.detail-actions{display:flex;align-items:end;gap:14px;margin:26px 0 14px}.detail-actions label{font-size:13px;font-weight:700}.detail-actions select{display:block;margin-top:6px;min-width:86px;padding:12px;border:1px solid var(--line);background:#fff}.not-found{max-width:650px;margin:8vw auto}.not-found h1{font:500 clamp(40px,6vw,72px)/.96 "Playfair Display",Georgia,serif;letter-spacing:-.05em}@media(max-width:760px){.product-detail{padding-top:30px}.detail-grid{grid-template-columns:1fr;gap:30px}.detail-image{max-height:none}.product-gallery{grid-template-columns:repeat(3,minmax(0,1fr))}.detail-actions{align-items:stretch;flex-direction:column}.detail-actions .button{width:100%;text-align:center}}@media(min-width:761px){.detail-media{position:sticky;top:102px}}