*{margin:0;padding:0;box-sizing:border-box}
:root{--primary:#6c5ce7;--accent:#00cec9;--hot:#e17055;--bg:#0a0a1a;--card:#1e1e3f;--text:#eaeaf0;--muted:#8888aa;--radius:12px;--shadow:0 4px 20px rgba(0,0,0,.4)}
body{background:var(--bg);color:var(--text);font-family:"Segoe UI",system-ui,sans-serif;line-height:1.6;min-height:100vh}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:1200px;margin:0 auto;padding:0 16px}
.header{background:rgba(10,10,26,.95);backdrop-filter:blur(10px);position:sticky;top:0;z-index:100;border-bottom:1px solid rgba(108,92,231,.2)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:60px;max-width:1200px;margin:0 auto;padding:0 16px}
.logo{display:flex;align-items:center;gap:8px;font-size:20px;font-weight:700}
.logo img{height:36px;width:auto}
.logo-text{background:linear-gradient(90deg,var(--primary),var(--accent));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.nav{display:flex;gap:4px;align-items:center}
.nav a{padding:8px 14px;border-radius:8px;font-size:14px;transition:.2s}
.nav a:hover,.nav a.active{background:var(--primary);color:#fff}
.user-bar{display:flex;gap:8px;align-items:center}
.btn{display:inline-block;padding:8px 20px;border-radius:8px;border:none;cursor:pointer;font-size:14px;transition:.2s;background:var(--primary);color:#fff}
.btn:hover{opacity:.85;transform:translateY(-1px)}
.btn-outline{background:transparent;border:1px solid var(--primary)}
.btn-sm{padding:4px 12px;font-size:12px}
.banner{margin:16px 0;border-radius:var(--radius);overflow:hidden;position:relative;height:200px;background:var(--card)}
.banner img{width:100%;height:100%;object-fit:cover}
.banner-title{position:absolute;bottom:20px;left:20px;font-size:24px;font-weight:700;text-shadow:0 2px 8px rgba(0,0,0,.6)}
.section{margin:24px 0}
.section-title{display:flex;align-items:center;gap:8px;font-size:20px;font-weight:700;margin-bottom:16px}
.section-title .more{margin-left:auto;font-size:13px;color:var(--muted);font-weight:400}
.cat-bar{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0}
.cat-chip{padding:6px 16px;border-radius:20px;background:var(--card);font-size:13px;cursor:pointer;transition:.2s;border:1px solid transparent}
.cat-chip:hover,.cat-chip.active{border-color:var(--primary);color:var(--accent)}
.game-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:16px}
.game-card{background:var(--card);border-radius:var(--radius);overflow:hidden;transition:.2s;cursor:pointer;position:relative}
.game-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.game-card .cover{width:100%;aspect-ratio:1;background:linear-gradient(135deg,var(--primary),var(--accent));display:flex;align-items:center;justify-content:center;font-size:48px}
.game-card .cover img{width:100%;height:100%;object-fit:cover}
.game-card .info{padding:10px 12px}
.game-card .title{font-size:14px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.game-card .meta{font-size:11px;color:var(--muted);margin-top:4px;display:flex;justify-content:space-between}
.badge-hot{position:absolute;top:8px;right:8px;background:var(--hot);color:#fff;font-size:10px;padding:2px 8px;border-radius:10px}
.badge-feat{position:absolute;top:8px;left:8px;background:var(--accent);color:#000;font-size:10px;padding:2px 8px;border-radius:10px}
.play-frame{width:100%;height:600px;border:none;border-radius:var(--radius);background:#000}
.game-layout{display:grid;grid-template-columns:1fr 280px;gap:20px}
@media(max-width:768px){.game-layout{grid-template-columns:1fr}.nav{display:none}.game-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr))}}
.sidebar-card{background:var(--card);border-radius:var(--radius);padding:16px;margin-bottom:16px}
.sidebar-card h3{font-size:15px;margin-bottom:12px}
.rank-list{list-style:none}
.rank-list li{display:flex;align-items:center;gap:8px;padding:6px 0;border-bottom:1px solid rgba(255,255,255,.05);font-size:13px}
.rank-list li:last-child{border:none}
.rank-num{width:24px;height:24px;border-radius:50%;background:var(--card);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700}
.rank-list li:nth-child(1) .rank-num{background:var(--hot);color:#fff}
.rank-list li:nth-child(2) .rank-num{background:#c0c0c0;color:#000}
.rank-list li:nth-child(3) .rank-num{background:#cd7f32;color:#fff}
.footer{margin-top:40px;padding:24px 0;border-top:1px solid rgba(255,255,255,.05);text-align:center;color:var(--muted);font-size:13px}
.article-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}
.article-card{background:var(--card);border-radius:var(--radius);padding:16px;transition:.2s}
.article-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.article-card h3{font-size:16px;margin-bottom:8px}
.article-card p{font-size:13px;color:var(--muted)}
.form-box{max-width:400px;margin:40px auto;background:var(--card);border-radius:var(--radius);padding:32px}
.form-box h2{text-align:center;margin-bottom:24px}
.form-group{margin-bottom:16px}
.form-group label{display:block;margin-bottom:6px;font-size:14px}
.form-group input,.form-group textarea,.form-group select{width:100%;padding:10px 12px;border-radius:8px;border:1px solid rgba(255,255,255,.1);background:var(--bg);color:var(--text);font-size:14px}
.form-group input:focus{outline:none;border-color:var(--primary)}
.toast{position:fixed;top:80px;right:20px;padding:12px 20px;border-radius:8px;background:var(--card);border:1px solid var(--primary);z-index:999;animation:slideIn .3s}
@keyframes slideIn{from{transform:translateX(100%)}to{transform:translateX(0)}}
.empty{text-align:center;padding:60px;color:var(--muted)}
.featured-row{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;margin-bottom:24px}
.tag{display:inline-block;padding:2px 8px;border-radius:4px;font-size:11px;background:rgba(108,92,231,.2);color:var(--accent);margin:2px}