:root{--bg:#f6f7f9;--card:#fff;--ink:#171717;--muted:#6f737b;--line:#e8eaf0;--accent:#ff5a1f;--dark:#111827}
*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:var(--bg);color:var(--ink)}a{text-decoration:none;color:inherit}.topbar{background:#111827;color:#fff;text-align:center;padding:8px;font-size:12px}.header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30}.head{max-width:1400px;margin:auto;padding:15px 22px;display:flex;justify-content:space-between;align-items:center}.brand{font-size:26px;font-weight:900}.brand span{color:var(--accent)}.back{font-size:13px;font-weight:700}.container{max-width:1400px;margin:25px auto;padding:0 22px}.crumb{font-size:12px;color:var(--muted);margin-bottom:14px}.product{background:#fff;border:1px solid var(--line);border-radius:22px;padding:22px;display:grid;grid-template-columns:1.05fr .95fr;gap:34px}.gallery{display:grid;grid-template-columns:80px 1fr;gap:12px}.thumbs{display:flex;flex-direction:column;gap:9px}.thumb{height:75px;border:1px solid var(--line);border-radius:12px;background:#f3f4f6;overflow:hidden;cursor:pointer}.thumb img{width:100%;height:100%;object-fit:cover}.mainPhoto{min-height:560px;background:#f3f4f6;border-radius:18px;display:flex;align-items:center;justify-content:center;overflow:hidden}.mainPhoto img{width:100%;height:100%;object-fit:contain;max-height:620px}.info h1{font-size:30px;line-height:1.2;margin:8px 0 12px}.category{font-size:12px;color:var(--muted);text-transform:uppercase;font-weight:700}.rating{font-size:13px;color:#d97706}.rating span{color:var(--muted);margin-left:6px}.priceRow{display:flex;gap:12px;align-items:end;margin:20px 0}.price{font-size:38px;font-weight:900}.old{font-size:15px;color:#999;text-decoration:line-through}.stock{display:inline-block;background:#ecfdf3;color:#166534;font-weight:800;font-size:12px;padding:6px 9px;border-radius:10px}.stock.low{background:#fff7ed;color:#9a3412}.stock.out{background:#fef2f2;color:#991b1b}.panel{background:#f8f9fb;border:1px solid var(--line);border-radius:14px;padding:15px;margin:16px 0}.panelRow{display:flex;justify-content:space-between;gap:14px;padding:8px 0;border-bottom:1px solid #e8eaf0;font-size:13px}.panelRow:last-child{border-bottom:0}.variants h3{font-size:15px;margin-bottom:10px}.variant{margin:0 7px 9px 0;padding:9px 13px;border:1px solid #d9dce3;border-radius:18px;background:#fff;cursor:pointer}.variant.active{border-color:#111827;background:#111827;color:#fff}.buy{width:100%;border:0;background:var(--accent);color:#fff;padding:15px;border-radius:28px;font-weight:900;font-size:16px;cursor:pointer}.buy.secondary{background:#111827;margin-top:8px}.trust{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-top:14px}.trust div{border:1px solid var(--line);border-radius:12px;padding:12px;font-size:12px}.description{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px;margin-top:18px}.description h2{margin-top:0}.description p{color:#555;line-height:1.7}.related{margin-top:25px}.relatedGrid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.relatedCard{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}.relatedCard img{width:100%;height:160px;object-fit:cover;background:#eee}.relatedBody{padding:10px}.relatedBody b{display:block;font-size:13px;height:34px;overflow:hidden}.relatedBody span{display:block;font-weight:900;margin-top:7px}
@media(max-width:900px){.product{grid-template-columns:1fr}.gallery{grid-template-columns:1fr}.thumbs{order:2;flex-direction:row}.thumb{width:70px}.mainPhoto{min-height:360px}.relatedGrid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.container{padding:0 12px}.product{padding:14px}.info h1{font-size:24px}.price{font-size:30px}.trust{grid-template-columns:1fr}.mainPhoto{min-height:300px}}
@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}
.loading .loadTarget,.photoSkeleton{background:linear-gradient(90deg,#eef0f4 25%,#f7f8fa 37%,#eef0f4 63%);background-size:400% 100%;animation:shimmer 1.25s ease infinite;color:transparent!important;border-color:transparent!important}
.loading #cat{height:14px;width:120px;border-radius:7px}
.loading #title{height:72px;width:88%;border-radius:12px;margin:10px 0}
.loading #rating{height:16px;width:190px;border-radius:8px}
.loading #price{height:46px;width:180px;border-radius:10px}
.loading #stockBadge{height:27px;width:105px;border-radius:10px}
.loading .inlineLoad{display:inline-block;width:90px;height:16px;border-radius:8px}
.loading .descLoad{height:84px;border-radius:12px}
.photoSkeleton{width:100%;height:100%;min-height:560px;border-radius:18px}
.loading .buy{opacity:.55;cursor:wait}

.loading #buy{background:linear-gradient(90deg,#eceef2 25%,#f8f9fb 37%,#eceef2 63%);background-size:400% 100%;animation:shimmer 1.25s ease infinite;min-height:50px}

.sectionTitleRow{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:12px}.sectionTitleRow h2{margin:0}.sectionTitleRow span{font-size:12px;color:var(--muted)}
.specGrid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:18px}.spec{background:#f8f9fb;border:1px solid var(--line);border-radius:12px;padding:12px;min-height:68px}.spec span{display:block;font-size:11px;color:var(--muted);margin-bottom:5px}.spec b{font-size:13px;line-height:1.35;word-break:break-word}
.noticeLite{grid-column:1/-1;background:#f8f9fb;border:1px solid var(--line);border-radius:12px;padding:13px;color:var(--muted);font-size:12px}
.variant:disabled{opacity:.45;cursor:not-allowed}.relFallback{height:160px;background:#eee;display:flex;align-items:center;justify-content:center;font-size:50px}
@media(max-width:900px){.specGrid{grid-template-columns:repeat(2,1fr)}}@media(max-width:560px){.specGrid{grid-template-columns:1fr}.sectionTitleRow{align-items:flex-start;flex-direction:column}}

.buyerInfoGrid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:18px}.buyerInfo{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px}.buyerInfo h3{margin:0 0 12px;font-size:17px}.buyerInfo p{font-size:13px;color:#555;line-height:1.6}.buyerInfo a{font-size:12px;font-weight:800;margin-right:12px}.fact{display:flex;justify-content:space-between;gap:14px;padding:9px 0;border-bottom:1px solid var(--line);font-size:12px}.fact:last-child{border-bottom:0}.fact span{color:var(--muted)}.fact b{text-align:right;word-break:break-word}
@media(max-width:900px){.buyerInfoGrid{grid-template-columns:1fr}}

.thumbs{max-height:560px;overflow-y:auto;padding-right:3px;scrollbar-width:thin}.thumb{flex:0 0 75px}

.premiumProductTrust>div{display:flex!important;flex-direction:column;align-items:flex-start;gap:4px;min-height:128px}.pTrustIcon{width:52px;height:52px;border-radius:16px;background:linear-gradient(145deg,#111827,#2d3748);color:#fff;display:flex;align-items:center;justify-content:center;margin-bottom:6px}.pTrustIcon svg{width:30px;height:30px}.pTrustIcon.green{background:linear-gradient(145deg,#0f766e,#22c55e)}.pTrustIcon.violet{background:linear-gradient(145deg,#6d28d9,#a855f7)}

.optionGroup{margin:17px 0}.optionGroup h3{margin:0 0 9px;font-size:13px;color:#4b5563}.optionValues{display:flex;flex-wrap:wrap;gap:8px}.optionValues .variant{margin:0;padding:10px 14px;border-radius:12px}.optionValues .variant.active{background:#111827;color:#fff;border-color:#111827;box-shadow:0 5px 14px #11182720}.optionValues .variant:disabled{opacity:.28;text-decoration:line-through}