:root{--bg:#fff;--surface:#f6f8fb;--text:#101828;--muted:#5b6572;--border:#e2e8f0;--accent:#1d4ed8;--accent-hover:#1e40af;--accent-soft:#e7eefc;--navy:#0b1220;--green:#15803d;--green-soft:#e9f7ee;--green-border:#bfe3cc;--amber:#b45309;--amber-soft:#fdf3e3;--amber-border:#f0d9ae;--radius:12px;--shadow:0 1px 3px #10182814;--shadow-hover:0 8px 24px #1018281f}*{box-sizing:border-box}body{color:var(--text);background:var(--bg);margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,PingFang SC,Microsoft YaHei,sans-serif;line-height:1.65}a{color:var(--accent)}.container{max-width:820px;margin:0 auto;padding:0 20px}.site-header{backdrop-filter:blur(8px);border-bottom:1px solid var(--border);z-index:10;background:#fffffff0;position:sticky;top:0}.site-header 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var(--border);border-radius:var(--radius);margin:18px 0;padding:14px 18px;font-size:.95rem}.toc ul{margin:6px 0 0;padding-left:18px}table{border-collapse:collapse;width:100%;margin:16px 0}th,td{border:1px solid var(--border);text-align:left;padding:9px 12px;font-size:.94rem}th{background:var(--surface);width:160px;font-weight:600}.faq h3{margin:20px 0 4px;font-size:1rem}.faq p{color:var(--muted);margin:0;font-size:.95rem}.game-list,.guide-list{padding:0;list-style:none}.game-list li,.guide-list li{margin:10px 0}ul{padding-left:22px}.cover{border-radius:var(--radius);border:1px solid var(--border);max-width:100%;margin:16px 0}.card-img{aspect-ratio:16/9;object-fit:cover;border-radius:8px;width:100%;margin-bottom:10px;display:block}.site-footer{background:var(--navy);color:#94a3b8;margin-top:40px}.site-footer a{color:#c7d4ee;text-decoration:none}.site-footer a:hover{color:#fff}.site-footer .container{padding-top:30px;padding-bottom:24px}.footer-grid{grid-template-columns:2fr 1fr 1fr;gap:24px;display:grid}.site-footer h4{color:#fff;margin:0 0 8px;font-size:.95rem}.site-footer ul{margin:0;padding:0;list-style:none}.site-footer li{margin:5px 0;font-size:.9rem}.site-footer p{margin:6px 0 0;font-size:.92rem}.footer-bottom{text-align:center;border-top:1px solid #ffffff1a;margin-top:22px;padding-top:14px;font-size:.84rem}@media (width<=640px){.footer-grid{grid-template-columns:1fr}.hero{padding:28px 20px}}