:root{--bg:#0e0e10;--panel:#17171b;--red:#d21f28;--red-dark:#a3161d;--text:#f2f2f2;--muted:#a0a0a8;--gold:#e8b923}*{box-sizing:border-box}body,html{margin:0;padding:0;background:radial-gradient(circle at 50% -10%,#3a0d10 0,var(--bg) 55%);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;min-height:100vh}.page{max-width:980px;margin:0 auto;padding:48px 20px 64px}.hero{text-align:center;margin-bottom:40px}.hero h1{font-size:clamp(28px,6vw,48px);font-weight:800;letter-spacing:.5px;margin:0 0 12px}.hero p{color:var(--muted);font-size:16px;margin:0 auto;max-width:520px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-gap:24px;gap:24px}.card{background:var(--panel);border:1px solid #26262c;border-radius:16px;overflow:hidden;display:flex;flex-direction:column;transition:transform .15s ease,border-color .15s ease}.card:hover{transform:translateY(-4px);border-color:var(--red)}.cover{aspect-ratio:3/4;background:#000;display:flex;align-items:center;justify-content:center;overflow:hidden}.cover img{width:100%;height:100%;object-fit:contain}.card-body{padding:20px;display:flex;flex-direction:column;gap:8px;flex:1 1}.card-body h2{font-size:20px;margin:0;line-height:1.25}.author{color:var(--gold);font-size:13px;margin:0}.desc{color:var(--muted);font-size:14px;margin:0 0 12px;flex:1 1}.buy-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto}.price{font-size:24px;font-weight:800}.buy{background:var(--red);color:#fff;border:none;border-radius:10px;padding:12px 22px;font-size:15px;font-weight:700;cursor:pointer;transition:background .15s ease}.buy:hover:not(:disabled){background:var(--red-dark)}.buy:disabled{opacity:.6;cursor:default}.footer{margin-top:48px;color:var(--muted);font-size:13px}.footer,.status{text-align:center}.status{max-width:560px;margin:80px auto;background:var(--panel);border:1px solid #26262c;border-radius:16px;padding:40px 28px}.status h1{margin:0 0 12px;font-size:28px}.status p{color:var(--muted);margin:0 0 24px}.link{display:inline-block;background:var(--red);color:#fff;text-decoration:none;border-radius:10px;padding:12px 22px;font-weight:700}.link:hover{background:var(--red-dark)}