:root{font-family:Inter,"Microsoft YaHei",sans-serif;color:#17212b;background:#f5f7f9;--ink:#17212b;--muted:#72808c;--line:#e3e9ed;--accent:#0b8f88;--accent-dark:#076b67}*{box-sizing:border-box}body{margin:0;background:#f5f7f9}.topbar{height:74px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100vw - 1180px)/2));}.brand{display:flex;align-items:center;gap:12px}.brand-mark{display:grid;place-items:center;width:38px;height:38px;background:var(--ink);color:#fff;border-radius:8px;font-weight:800;font-size:20px}.brand strong{display:block;font-size:16px;letter-spacing:.2px}.brand small{display:block;color:var(--muted);font-size:11px;margin-top:3px}.status{font-size:12px;color:#5d6b75;display:flex;align-items:center;gap:7px}.status i{display:block;width:7px;height:7px;background:#19aa78;border-radius:50%}.shell{max-width:1180px;margin:0 auto;padding:62px 24px 80px}.intro{display:flex;align-items:end;justify-content:space-between;margin-bottom:58px}.eyebrow{font-size:11px;color:var(--accent);font-weight:700;letter-spacing:2px;margin:0 0 17px}.intro h1{font-size:48px;line-height:1.16;letter-spacing:-1px;margin:0;font-weight:800}.intro h1 span{color:var(--accent)}.sub{color:var(--muted);font-size:16px;margin:20px 0 0}.intro-line{width:220px;height:1px;background:var(--line);margin-bottom:12px}.section-head{display:flex;align-items:end;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:15px;margin-bottom:24px}.section-head h2{font-size:22px;margin:0 0 5px}.section-head p,.hint{color:var(--muted);font-size:13px;margin:0}.game-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}.game-card{background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden;transition:transform .2s,box-shadow .2s}.game-card:hover{transform:translateY(-3px);box-shadow:0 12px 28px #17212b12}.cover{height:156px;position:relative;background:#dce8e7;overflow:hidden}.cover>img{width:100%;height:100%;object-fit:cover}.cover-fallback{width:100%;height:100%;background:linear-gradient(120deg,#183c42,#38a5a0)}.icon-wrap{position:absolute;bottom:13px;left:16px;width:58px;height:58px;background:#fff;border-radius:12px;padding:4px;box-shadow:0 5px 16px #17212b24;display:grid;place-items:center;overflow:hidden}.icon-wrap img{width:100%;height:100%;object-fit:cover;border-radius:8px}.icon-wrap span{font-size:27px;font-weight:800;color:var(--accent)}.card-body{padding:20px 18px 18px}.card-body h3{font-size:18px;margin:0 0 9px}.card-body p{height:42px;color:var(--muted);font-size:13px;line-height:1.6;margin:0 0 18px;overflow:hidden}.download{display:flex;justify-content:space-between;align-items:center;text-decoration:none;color:#fff;background:var(--accent);border-radius:6px;padding:11px 13px;font-size:13px;font-weight:700}.download:hover{background:var(--accent-dark)}.download span{font-size:19px;line-height:12px}.empty{grid-column:1/-1;border:1px dashed #cbd6db;padding:60px;text-align:center;color:var(--muted);border-radius:8px;background:#fff}footer{text-align:center;color:#9aa6ae;font-size:12px;padding:28px;border-top:1px solid var(--line)}
@media(max-width:640px){.topbar{padding:0 16px}.shell{padding:42px 16px 60px}.intro{margin-bottom:42px}.intro h1{font-size:37px}.intro-line,.hint{display:none}.section-head{align-items:start}.game-grid{grid-template-columns:1fr}.cover{height:145px}}