:root{color-scheme:dark;--bg-main: #050505;--bg-panel: #0b0b0b;--border-soft: #1a1a1a;--text-main: #ffffff;--text-muted: #cfcfcf;--accent-red: #c4161c;--accent-orange: #ff7a18}body{margin:0;font-family:Segoe UI,Roboto,system-ui,-apple-system,sans-serif;background:var(--bg-main);color:var(--text-main)}.page{max-width:1200px;margin:0 auto;padding:40px 24px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}@media (max-width: 900px){.grid{grid-template-columns:1fr}}.card{background:var(--bg-panel);border:1px solid var(--border-soft);border-radius:16px;padding:24px}.card h2{margin:0 0 18px;font-size:22px;font-weight:700;color:var(--accent-red)}.row{display:flex;align-items:center;gap:16px;margin:14px 0}.row label{min-width:130px;font-size:14px;color:var(--text-muted)}select,input{flex:1;background:#000;border:1px solid var(--border-soft);color:var(--text-main);padding:12px;border-radius:10px}select:focus,input:focus{outline:none;border-color:var(--accent-orange);box-shadow:0 0 0 2px #ff7a1826}.btn{background:linear-gradient(90deg,var(--accent-red),var(--accent-orange));border:none;color:#fff;padding:12px 16px;border-radius:10px;font-weight:700;cursor:pointer}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.ghost{background:transparent;border:1px solid var(--accent-red);color:var(--accent-red)}.notice{background:#080808;border:1px dashed var(--border-soft);padding:14px;border-radius:10px;color:var(--text-muted);margin-top:12px}.summary{margin-top:16px;font-size:14px;color:var(--text-muted);display:flex;flex-direction:column;gap:6px}.status{margin-top:16px;font-size:14px;color:var(--text-muted)}.link{display:inline-block;margin-top:10px;color:var(--accent-orange);text-decoration:none}.link:hover{text-decoration:underline}.footer{margin-top:40px;color:#888}.small{font-size:12px}.hero{position:relative;border:1px solid var(--border-soft);border-radius:18px;padding:26px;background:radial-gradient(60% 120% at 20% 30%,rgba(196,22,28,.22),transparent 60%),radial-gradient(60% 120% at 80% 20%,rgba(255,122,24,.18),transparent 55%),#070707;margin-bottom:22px}.heroGrid{display:grid;grid-template-columns:1.35fr .65fr;gap:18px;align-items:start}@media (max-width: 900px){.heroGrid{grid-template-columns:1fr}}.heroTop{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.heroTitle{font-size:40px;font-weight:900;letter-spacing:.3px;background:linear-gradient(90deg,var(--accent-red),var(--accent-orange));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.heroSub{margin-top:8px;color:var(--text-muted);font-size:15px;max-width:720px}.heroInfo{margin-top:14px}.heroInfoTitle{font-weight:800;color:var(--accent-red);margin-top:10px;margin-bottom:4px}.heroList{margin:0 0 8px 18px;color:var(--text-muted);font-size:13px;line-height:1.6}.pill{display:inline-flex;align-items:center;gap:8px;padding:8px 10px;border-radius:999px;border:1px solid var(--border-soft);background:#00000059;color:var(--text-muted);font-size:12px}.heroCheckout{border:1px solid var(--border-soft);border-radius:16px;padding:16px;background:#00000059}.heroCheckout h3{margin:0 0 10px;color:var(--accent-red);font-size:18px;font-weight:800}.tabs{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0 8px}.tab{padding:10px 12px;border-radius:999px;border:1px solid var(--border-soft);background:#0a0a0a;color:var(--text-muted);cursor:pointer;font-weight:700}.tab.active{border-color:var(--accent-red);color:#fff;background:linear-gradient(90deg,#c4161c59,#ff7a1838)}.itemGrid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:14px}@media (max-width: 1100px){.itemGrid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 700px){.itemGrid{grid-template-columns:1fr}}.itemCard{border:1px solid var(--border-soft);background:#070707;border-radius:14px;padding:14px;display:flex;flex-direction:column;gap:10px}.itemRow{display:flex;justify-content:space-between;gap:10px}.itemName{font-weight:800;color:#fff}.itemMeta{font-size:12px;color:var(--text-muted)}.badges{display:flex;gap:8px;flex-wrap:wrap}.badge{font-size:11px;padding:6px 8px;border-radius:999px;border:1px solid var(--border-soft);color:var(--text-muted)}.badge.hot{border-color:var(--accent-orange);color:var(--accent-orange)}.badge.sold{border-color:#333;color:#aaa}.inlineQty{display:flex;gap:8px;align-items:center}.inlineQty input{width:92px}.squareVideo{margin-top:10px;width:100%;aspect-ratio:1 / 1;border-radius:14px;overflow:hidden;border:1px solid var(--border-soft);background:#000}.squareVideo iframe{width:100%;height:100%;border:0;display:block}.videoPoster{width:100%;height:100%;object-fit:cover;display:block;border-radius:14px}.videoPlaceholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:8px;color:var(--text-muted);background:radial-gradient(60% 80% at 50% 40%,#ff7a181a,#000000d9)}.videoPlayIcon{width:54px;height:54px;border-radius:999px;border:1px solid var(--border-soft);display:flex;align-items:center;justify-content:center;color:#fff;background:#00000059;font-size:20px}.videoHint{font-size:12px}.checkoutActions{margin-top:14px;display:flex;flex-direction:column;gap:12px}.checkLine{display:flex;align-items:center;gap:10px;color:var(--text-muted)}.checkLine input{width:18px;height:18px}