nav a.active{color:var(--gold);}.breadcrumb{color:var(--muted);font-size:.95rem;margin-bottom:18px;}.breadcrumb a{color:var(--gold-2);}.category-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}.category-card{display:block;border:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.03));box-shadow:var(--shadow);border-radius:var(--radius-lg);overflow:hidden;transition:.22s ease;}.category-card:hover{transform:translateY(-3px);border-color:rgba(245,197,66,.28);}.category-card img{width:100%;height:150px;object-fit:cover;object-position:center top;background:#0b1430;display:block;}.category-card-body{padding:20px 22px 24px;}.category-card-body h3{margin:0 0 10px;font-size:1.15rem;}.category-card-body p{margin:0 0 14px;color:var(--muted);font-size:.96rem;}.tag-count{display:inline-flex;align-items:center;padding:8px 12px;border-radius:999px;border:1px solid rgba(245,197,66,.22);background:rgba(245,197,66,.08);color:var(--gold-2);font-size:.82rem;font-weight:800;}.product-list{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}.product-item{display:grid;grid-template-columns:140px 1fr;gap:16px;padding:16px;border:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.03));box-shadow:var(--shadow);border-radius:var(--radius-lg);}.product-item-link{color:inherit;display:contents;}.product-thumb-wrap{border:none;padding:0;background:#fff;border-radius:14px;overflow:hidden;min-height:140px;}.product-thumb-wrap img{width:100%;height:100%;min-height:140px;object-fit:contain;display:block;background:#fff;}.product-body h3{margin:0 0 8px;font-size:1.02rem;line-height:1.3;}.product-body h3 a:hover{color:var(--gold);}.product-model{display:inline-flex;margin-bottom:10px;padding:6px 10px;border-radius:999px;background:rgba(245,197,66,.12);color:var(--gold-2);font-size:.82rem;font-weight:800;}.feature-list{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 12px;padding:0;list-style:none;}.feature-list li{padding:6px 10px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.04);color:var(--text);font-size:.82rem;font-weight:600;}.spec-table{width:100%;border-collapse:collapse;font-size:.88rem;}.spec-table th,.spec-table td{padding:7px 9px;border-bottom:1px solid var(--line);text-align:left;}.spec-table th{color:var(--muted);font-weight:700;width:42%;}.detail-link{display:inline-flex;margin-top:8px;color:var(--gold-2);font-weight:800;font-size:.88rem;}.product-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start;}.product-detail-gallery{background:#fff;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);}.product-detail-gallery img{width:100%;min-height:320px;object-fit:contain;cursor:zoom-in;}.product-detail-thumbs{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px;}.product-detail-thumbs button{border:1px solid var(--line);background:#fff;border-radius:12px;padding:0;overflow:hidden;width:72px;height:72px;cursor:pointer;}.product-detail-thumbs img{width:100%;height:100%;object-fit:contain;}.product-detail-body h1{margin:0 0 12px;font-size:clamp(1.6rem,3vw,2.2rem);line-height:1.15;}.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px;}.lightbox{position:fixed;inset:0;background:rgba(2,5,12,.92);display:none;align-items:center;justify-content:center;z-index:100;padding:24px;}.lightbox.open{display:flex;}.lightbox img{max-width:min(96vw,1200px);max-height:92vh;object-fit:contain;border-radius:12px;box-shadow:var(--shadow);background:#fff;}.lightbox-close,.lightbox-nav{position:absolute;border:1px solid var(--line);background:rgba(8,16,32,.88);color:var(--text);border-radius:12px;min-height:44px;min-width:44px;font-size:1.2rem;cursor:pointer;}.lightbox-close{top:20px;right:20px;}.lightbox-nav.prev{left:20px;top:50%;transform:translateY(-50%);}.lightbox-nav.next{right:20px;top:50%;transform:translateY(-50%);}@media (max-width:1100px){.category-grid{grid-template-columns:1fr 1fr;}.product-list{grid-template-columns:1fr;}.product-detail-grid{grid-template-columns:1fr;}}@media (max-width:760px){.category-grid{grid-template-columns:1fr;}.product-item{grid-template-columns:1fr;}}