/* EXPO BLUE SEA — premium product detail */
.product-page{max-width:1500px;margin:0 auto;grid-template-columns:minmax(0,1.16fr) minmax(390px,.84fr)!important;min-height:auto!important;border-bottom:1px solid #ecece8}
.gallery{background:#fff!important;gap:0!important;padding:18px 0 18px 18px!important;display:block!important;align-content:initial!important}
.gallery-carousel{width:100%;max-width:920px;margin:0 auto}
.product-gallery-viewport{position:relative;width:100%;height:clamp(560px,74vh,780px);overflow:hidden;background:#f7f7f4;display:grid;place-items:center;outline:none}
.product-art-frame{position:absolute!important;inset:0!important;overflow:hidden!important;background:#f7f7f4!important;display:grid!important;place-items:center!important;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .22s ease}
.product-art-frame.active{opacity:1;visibility:visible;pointer-events:auto;z-index:1}
.product-art-frame .art-backdrop{display:none!important}
.product-art-frame img{width:100%!important;height:100%!important;object-fit:contain!important;background:#f7f7f4!important;display:block!important;transition:transform .28s ease}
.product-art-frame.active:hover img{transform:scale(1.01)}
.gallery-media-tag{position:absolute;left:16px;bottom:16px;z-index:3;padding:7px 10px;background:rgba(17,17,17,.84);color:#fff;font-size:8px;letter-spacing:.08em;text-transform:uppercase;backdrop-filter:blur(6px)}
.gallery-media-tag.style{background:rgba(255,255,255,.9);color:#111;border:1px solid rgba(17,17,17,.16)}
.gallery-edge{position:absolute;z-index:4;top:50%;transform:translateY(-50%);width:42px;height:42px;border:1px solid rgba(17,17,17,.16);background:rgba(255,255,255,.86);backdrop-filter:blur(7px);display:grid;place-items:center;font-size:25px;font-weight:300;line-height:1;opacity:.82;transition:opacity .18s ease,background .18s ease}
.gallery-edge:hover{opacity:1;background:#fff}
.gallery-edge-prev{left:15px}.gallery-edge-next{right:15px}
.gallery-pager{display:grid;grid-template-columns:38px minmax(0,1fr) auto 38px;gap:9px;align-items:center;padding:11px 0 0}
.gallery-page-btn{height:38px;border:1px solid #deded9;background:#fff;font-size:14px;display:grid;place-items:center}
.gallery-page-btn:hover{border-color:#111}
.gallery-thumbs{display:flex;gap:7px;min-width:0;overflow-x:auto;scrollbar-width:none;scroll-behavior:smooth}
.gallery-thumbs::-webkit-scrollbar{display:none}
.gallery-thumb{flex:0 0 66px;width:66px;height:58px;border:1px solid transparent;background:#f7f7f4;padding:0;overflow:hidden;opacity:.58;position:relative}
.gallery-thumb.active{border-color:#111;opacity:1}
.gallery-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.gallery-thumb span{position:absolute;left:0;right:0;bottom:0;padding:3px 2px;background:rgba(255,255,255,.9);color:#111;font-size:6px;letter-spacing:.03em;line-height:1.15;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.gallery-counter{min-width:42px;text-align:center;font-size:8px;letter-spacing:.08em;color:#777;white-space:nowrap}
.product-detail{padding:42px clamp(34px,4.2vw,68px) 58px!important;top:92px!important;max-width:610px;width:100%;justify-self:center}
.product-heading{padding-bottom:25px;border-bottom:1px solid #dedbd4}
.product-heading>.eyebrow{font-size:8px!important;letter-spacing:.18em!important;color:#8b6d52;margin-bottom:14px!important;font-weight:600}
.product-detail h1{font-size:clamp(28px,2.15vw,34px)!important;line-height:1.16!important;letter-spacing:-.028em!important;margin:0 0 17px!important;max-width:510px}
html[lang="zh-CN"] .product-detail h1{font-size:clamp(27px,2vw,32px)!important;line-height:1.3!important;letter-spacing:-.02em!important}
.product-price-row{display:flex;align-items:center;justify-content:space-between;gap:18px}
.detail-price{font-size:19px!important;line-height:1.2;letter-spacing:-.01em;font-weight:500}
.product-price-row>.product-sub{display:inline-flex;align-items:center;min-height:25px;padding:0 9px;border:1px solid #ded8cf;background:#f7f3ed;border-radius:999px;font-size:7px!important;letter-spacing:.1em;text-transform:uppercase;color:#745b45!important;margin:0!important;white-space:nowrap}
.detail-desc{font-size:11px!important;line-height:1.82!important;margin:20px 0 0!important;color:#65635f!important;max-width:500px}
.product-purchase-panel{margin-top:24px;padding:20px;border:1px solid #dedbd4;background:#fbfaf7}
.product-option-group+.product-option-group{border-top:1px solid #e4e0d9;margin-top:20px;padding-top:18px}
.option-heading,.quantity-heading{display:flex;align-items:baseline;justify-content:space-between;gap:14px}
.option-label{font-size:8px!important;letter-spacing:.14em!important;margin:0 0 10px!important;color:#6d6a65!important;font-weight:600}
.selected-colour{font-size:9px;color:#242321;margin:0 0 10px;font-weight:500}
.options{gap:7px!important}
.option{height:38px!important;min-width:46px!important;padding:0 13px!important;font-size:9px!important;border-color:#d9d9d4!important}
.option:hover:not(:disabled),.option.active{border-color:#111!important;background:#fafaf8}
.size-stock-note{font-size:8px!important;line-height:1.6!important;color:#888!important;margin-top:8px!important}
.variant-strip{display:grid!important;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:2px}
.variant-choice{border:1px solid #d9d5ce;background:#fff;padding:5px;text-align:left;min-width:0;position:relative;transition:border-color .18s ease,box-shadow .18s ease,transform .18s ease}
.variant-choice:hover{border-color:#8d877d;transform:translateY(-1px)}
.variant-choice.active{border-color:#171717;box-shadow:0 0 0 1px #171717}
.variant-choice.active:after{content:'✓';position:absolute;right:8px;top:8px;width:18px;height:18px;border-radius:50%;display:grid;place-items:center;background:#171717;color:#fff;font-size:9px;line-height:1;box-shadow:0 1px 5px rgba(0,0,0,.15)}
.variant-choice.sold{opacity:.42}
.variant-choice img{width:100%;aspect-ratio:4/5;display:block;object-fit:contain;background:#f4f1eb}
.variant-choice span{display:block;padding:8px 3px 3px;font-size:8px;line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#4f4c47;text-align:center}
.quantity-heading{border-top:1px solid #e4e0d9;margin-top:20px;padding-top:18px}
.quantity-heading .size-stock-note{margin:0!important}
.product-purchase-panel>.qty{margin-top:0!important;gap:0!important;width:126px;border:1px solid #d4d0c8;height:42px;background:#fff}
.product-purchase-panel>.qty button{width:40px!important;height:40px!important;border:0!important;background:#fff!important;font-size:16px;color:#69655f}
.product-purchase-panel>.qty button:hover:not(:disabled){background:#f2efe9!important;color:#111}
.product-purchase-panel>.qty button:disabled{opacity:.24!important;cursor:not-allowed!important}
.product-purchase-panel>.qty span{flex:1;text-align:center;font-size:10px;font-weight:500}
.detail-actions{grid-template-columns:minmax(0,1fr) 52px!important;gap:10px!important;margin:22px 0 0!important}
.detail-actions .btn{height:52px!important;font-size:9px!important;font-weight:600;letter-spacing:.15em!important;transition:background .18s ease,color .18s ease}
.detail-actions .btn:hover:not(:disabled){background:#3b352f!important;opacity:1}
.wishbtn{height:52px!important;border-color:#cbc6bd!important;background:#fff!important;cursor:pointer}
.wishbtn[aria-pressed="true"]{border-color:#111!important}
.product-trust{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid #e4e0d9;margin:18px 0 0}
.product-trust div{padding:14px 8px 0 0;border-right:1px solid #e4e0d9}
.product-trust div:not(:first-child){padding-left:12px}
.product-trust div:last-child{border-right:0}
.product-trust b{display:block;font-size:7px;letter-spacing:.1em;text-transform:uppercase;font-weight:600;margin-bottom:5px}
.product-trust span{font-size:8px;line-height:1.45;color:#77736d}
.detail-block{position:relative;padding:14px 24px 14px 0!important;border-top:1px solid #e3e3df!important;cursor:pointer}
.detail-block:last-child{border-bottom:1px solid #e3e3df}
.detail-block>b{display:block;font-size:8px!important;letter-spacing:.1em;text-transform:uppercase;font-weight:500!important}
.detail-block:after{content:'+';position:absolute;right:2px;top:12px;font-size:15px;font-weight:300;color:#777}
.detail-block.open:after{content:'−'}
.detail-block>.muted{display:none;margin-top:10px!important;font-size:9px!important;line-height:1.75!important;color:#73736e!important}
.detail-block.open>.muted{display:block}
.detail-policy-link{display:inline-block;margin-top:8px;color:#111;text-decoration:underline;text-underline-offset:3px}
#relatedWrap{padding-top:72px!important}
#relatedWrap .section-head{margin-bottom:22px}
#relatedWrap .style-products{gap:34px 12px}

@media(max-width:980px){
 .product-page{grid-template-columns:1fr!important}
 .gallery{padding:12px!important}
 .gallery-carousel{max-width:780px}
 .product-gallery-viewport{height:clamp(520px,68vh,700px)}
 .product-detail{position:static!important;max-width:720px!important;padding:38px 30px 56px!important;justify-self:start}
 .variant-strip{grid-template-columns:repeat(5,minmax(0,1fr))}
}
@media(max-width:620px){
 .gallery{padding:8px!important}
 .product-gallery-viewport{height:min(68vh,560px);min-height:420px}
 .gallery-edge{width:36px;height:36px;font-size:22px}
 .gallery-edge-prev{left:8px}.gallery-edge-next{right:8px}
 .gallery-pager{grid-template-columns:36px minmax(0,1fr) auto 36px;gap:7px;padding-top:8px}
 .gallery-page-btn{height:36px}
 .gallery-thumb{flex-basis:34px;width:34px;height:34px}
 .product-detail{padding:28px 17px 42px!important}
 .product-detail h1,html[lang="zh-CN"] .product-detail h1{font-size:27px!important}
 .product-heading{padding-bottom:21px}
 .product-purchase-panel{margin:20px -1px 0;padding:16px 14px}
 .variant-strip{grid-template-columns:repeat(4,minmax(0,1fr));gap:7px}
 .variant-choice{padding:3px}
 .variant-choice span{font-size:7px;padding-top:6px}
 .product-trust{grid-template-columns:1fr 1fr}
 .product-trust div{padding:11px 6px!important}
 .detail-actions{position:sticky;bottom:0;z-index:18;background:rgba(255,255,255,.96);backdrop-filter:blur(9px);padding:10px 0;margin-left:-1px!important;margin-right:-1px!important}
 #relatedWrap{padding-top:52px!important}
}