:root{--ink:#1a1a2e;--muted:#5c5c72;--paper:#fdfcf9;--card:#fff;--line:#e6e4dd;--accent:#d94f3d;--accent-ink:#7a2418;--puzzle:#3a6ea5;--puzzle-bg:#eaf1fa;--twoplayer:#4c8c4a;--twoplayer-bg:#eaf4e9;--casual:#b8860b;--casual-bg:#faf3e0}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);margin:0;font-family:PingFang SC,Microsoft YaHei,Segoe UI,system-ui,sans-serif;line-height:1.6}a{color:inherit}.game-card a,.site-footer a{color:var(--accent-ink);font-weight:600;text-decoration:none}.game-card a{margin-top:auto;font-size:13.5px}.site-nav a{border-bottom:2px solid #0000;padding:4px 2px;font-size:15px;text-decoration:none}.game-card a:hover,.site-footer a:hover{text-decoration:underline}.site-nav a:hover,.site-nav a[aria-current=page]{border-bottom-color:var(--accent)}img{max-width:100%}.site-header{border-bottom:1px solid var(--line);background:var(--card);z-index:10;position:sticky;top:0}.site-header-inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;max-width:1000px;margin:0 auto;padding:16px 20px;display:flex}.brand{color:var(--ink);align-items:baseline;gap:8px;text-decoration:none;display:flex}.brand .brand-mark{color:var(--accent);font-size:20px;font-weight:800}.brand .brand-tag{color:var(--muted);font-size:13px}.site-nav ul{flex-wrap:wrap;gap:22px;margin:0;padding:0;list-style:none;display:flex}.hero{max-width:1000px;margin:0 auto;padding:56px 20px 40px}.hero h1{letter-spacing:-.01em;margin:0 0 12px;font-size:34px}.hero p{max-width:640px;color:var(--muted);margin:0 0 22px;font-size:16.5px}.hero-actions{flex-wrap:wrap;gap:12px;display:flex}.btn{border-radius:8px;padding:10px 18px;font-size:14.5px;font-weight:600;text-decoration:none;display:inline-block}.btn-primary{background:var(--accent);color:#fff}.btn-secondary{background:var(--card);border:1px solid var(--line);color:var(--ink)}.section{max-width:1000px;margin:0 auto;padding:8px 20px 48px}.section h2{margin:0 0 4px;font-size:21px}.section .section-sub{color:var(--muted);margin:0 0 22px;font-size:14.5px}.category-grid{grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px;display:grid}.category-card{color:var(--ink);border:1px solid var(--line);border-radius:14px;padding:22px;text-decoration:none;transition:transform .15s;display:block}.category-card:hover{transform:translateY(-2px)}.category-card.puzzle{background:var(--puzzle-bg)}.category-card.two-player{background:var(--twoplayer-bg)}.category-card.casual{background:var(--casual-bg)}.category-card .cat-label{letter-spacing:.04em;text-transform:uppercase;margin-bottom:6px;font-size:12.5px;font-weight:700;display:block}.category-card.puzzle .cat-label{color:var(--puzzle)}.category-card.two-player .cat-label{color:var(--twoplayer)}.category-card.casual .cat-label{color:var(--casual)}.category-card h3{margin:0 0 8px;font-size:19px}.category-card p{color:var(--muted);margin:0;font-size:14px}.game-list{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;margin:0;padding:0;list-style:none;display:grid}.game-card{border:1px solid var(--line);background:var(--card);border-radius:12px;flex-direction:column;padding:18px;display:flex}.game-card h3{margin:0 0 6px;font-size:16.5px}.game-card p{color:var(--muted);margin:0 0 12px;font-size:13.8px}.info-table{border-collapse:collapse;width:100%;margin:18px 0 32px}.info-table th,.info-table td{text-align:left;border-bottom:1px solid var(--line);vertical-align:top;padding:10px 14px;font-size:14.5px}.info-table th{width:140px;color:var(--muted);font-weight:600}.compare-note{background:var(--card);border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:0 10px 10px 0;margin:24px 0;padding:16px 20px;font-size:14.5px}.compare-note h3{margin:0 0 8px;font-size:15.5px}.site-footer{border-top:1px solid var(--line);margin-top:40px}.site-footer-inner{max-width:1000px;color:var(--muted);margin:0 auto;padding:26px 20px 40px;font-size:13px}.site-footer p{margin:4px 0}