:root{color-scheme:dark;--bg:#0d1420;--panel:#151f2e;--panel2:#1b293b;--line:#2a3a50;--text:#f5f7fb;--muted:#9eacbf;--accent:#d7b77a;--radius:18px}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 50% -20%,#24344a 0,transparent 55%),var(--bg);color:var(--text);font-family:system-ui,-apple-system,"Segoe UI",Tahoma,Arial,sans-serif}.topbar{height:72px;border-bottom:1px solid #ffffff12;display:flex;align-items:center;justify-content:space-between;padding:0 max(18px,calc((100vw - 1180px)/2));background:#0d1420e8;position:sticky;top:0;z-index:5;backdrop-filter:blur(14px)}.brand{display:flex;align-items:center;gap:10px;color:inherit;text-decoration:none}.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:var(--accent);color:#15191f;font-weight:900;font-size:19px}.brand b,.brand small{display:block;letter-spacing:1px}.brand small{font-size:9px;color:var(--muted);margin-top:3px}.top-note{font-size:12px;color:var(--muted)}.shell{max-width:1180px;margin:auto;padding:28px 18px 64px}.hero{min-height:190px;border:1px solid #ffffff12;border-radius:24px;background:linear-gradient(110deg,#1d2b3e,#172334 60%,#26364b);padding:30px 34px;display:flex;align-items:center;justify-content:space-between;overflow:hidden}.eyebrow{font-size:10px;letter-spacing:2px;color:var(--accent);font-weight:800}.hero h1{font-size:clamp(26px,5vw,42px);margin:9px 0}.hero p,.section-head p{margin:0;color:var(--muted);font-size:13px}.hero-mark{font-size:88px;font-weight:950;color:#ffffff0c;letter-spacing:-9px;transform:rotate(-8deg)}.section-head{display:flex;align-items:end;justify-content:space-between;margin:32px 0 17px}.section-head h2,.section-head h1{margin:0 0 5px;font-size:23px}.category-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.category-card{border:1px solid var(--line);background:linear-gradient(145deg,var(--panel2),var(--panel));border-radius:18px;padding:20px;text-align:right;color:inherit;cursor:pointer;min-height:112px;transition:.18s}.category-card:hover{border-color:var(--accent);transform:translateY(-2px)}.category-card strong{display:block;font-size:16px;margin-bottom:9px}.category-card span{color:var(--muted);font-size:12px}.category-card .arrow{float:left;color:var(--accent);font-size:20px}.back{border:0;background:none;color:var(--accent);padding:8px 0;cursor:pointer;font:inherit}.category-title{margin:17px 0 18px}.category-title h1{font-size:28px}.toolbar{display:flex;gap:10px;margin-bottom:18px}.search{flex:1;display:flex;align-items:center;gap:9px;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:0 13px;color:var(--muted)}.search input{width:100%;height:44px;background:transparent;border:0;outline:0;color:var(--text);font:inherit}.toolbar select{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:0 12px;color:var(--text);font:inherit}.product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.product-card{background:var(--panel);border:1px solid #ffffff12;border-radius:15px;overflow:hidden;cursor:pointer;min-width:0;transition:.18s}.product-card:hover{border-color:#b99c68;transform:translateY(-2px)}.product-card img{width:100%;aspect-ratio:3/4;object-fit:cover;display:block;background:#202c3d}.product-info{padding:11px 12px 13px}.product-code{font-weight:800;font-size:13px;direction:ltr;text-align:right}.product-meta{color:var(--muted);font-size:10px;margin-top:5px}.load-more{display:block;margin:24px auto 0;background:var(--accent);color:#161a20;border:0;border-radius:12px;padding:12px 30px;font:inherit;font-weight:800;cursor:pointer}.empty,.loading{text-align:center;color:var(--muted);padding:40px 12px;grid-column:1/-1}.modal[hidden],.view[hidden]{display:none}.modal{position:fixed;inset:0;z-index:10;display:grid;place-items:center;padding:18px}.modal-backdrop{position:absolute;inset:0;background:#000b;backdrop-filter:blur(5px)}.detail-panel{position:relative;width:min(760px,100%);max-height:90vh;overflow:auto;background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:22px}.close{position:absolute;left:14px;top:12px;border:0;background:var(--panel2);color:var(--text);width:36px;height:36px;border-radius:50%;font-size:24px;cursor:pointer}.detail-title{font-size:21px;margin:3px 45px 16px 0}.detail-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.detail-gallery img{width:100%;border-radius:12px;background:#202c3d;object-fit:contain;max-height:520px}.detail-sub{color:var(--muted);font-size:12px;margin-bottom:16px}footer{border-top:1px solid #ffffff12;padding:24px 18px;text-align:center;color:var(--muted);font-size:11px}footer b{color:var(--accent);margin-left:8px}@media(max-width:760px){.shell{padding:17px 12px 48px}.topbar{height:62px;padding:0 14px}.hero{min-height:145px;padding:22px 20px}.hero-mark{font-size:62px}.category-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.category-card{min-height:100px;padding:15px}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.product-info{padding:9px}.product-card img{aspect-ratio:3/4}.category-title h1{font-size:24px}.toolbar select{max-width:118px}.detail-panel{padding:17px}.detail-gallery{grid-template-columns:1fr}.detail-gallery img{max-height:65vh}}@media(min-width:1100px){.product-grid{grid-template-columns:repeat(5,minmax(0,1fr))}}