:root{--bg:#0a0a1a;--bg2:#12122a;--surface:#1a1a3e;--surface2:#22224e;--text:#e8e6f8;--text2:#a0a0d0;--text3:#6b6b9a;--primary:#6c5ce7;--accent:#00d2d3;--hot:#ff6b6b;--gold:#fdcb6e;--grad:linear-gradient(135deg,#6c5ce7,#00d2d3);--grad-hot:linear-gradient(135deg,#ff6b6b,#fdcb6e);--border:rgba(255,255,255,.08);--border2:rgba(255,255,255,.15);--radius:10px;--shadow:0 8px 32px rgba(0,0,0,.4);--glow:0 0 20px rgba(108,92,231,.5)}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
body{background:var(--bg);color:var(--text);font-family:"Microsoft YaHei","PingFang SC",sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none;transition:all .2s}
img{max-width:100%;display:block}
.container{max-width:1280px;margin:0 auto;padding:0 20px}
.btn{display:inline-block;padding:10px 28px;border-radius:var(--radius);font-size:15px;font-weight:600;transition:all .25s;cursor:pointer;border:none;font-family:inherit}
.btn-primary{background:var(--grad);color:#fff;box-shadow:var(--glow)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 30px rgba(108,92,231,.7)}
.btn-hot{background:var(--grad-hot);color:#fff}
.btn-hot:hover{transform:translateY(-2px)}
.btn-outline{background:transparent;color:var(--text);border:1px solid var(--border2)}
.btn-outline:hover{border-color:var(--accent);color:var(--accent)}
.nav{background:rgba(10,10,26,.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100}
.nav-inner{max-width:1280px;margin:0 auto;padding:0 20px;display:flex;align-items:center;justify-content:space-between;height:64px}
.nav-logo{font-size:22px;font-weight:800;background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:.05em}
.nav-menu{display:flex;gap:28px}
.nav-link{font-size:15px;color:var(--text2);padding:4px 0;border-bottom:2px solid transparent;transition:all .2s}
.nav-link:hover{color:var(--text)}
.nav-link.active{color:var(--accent);border-bottom-color:var(--accent)}
.nav-user{display:flex;gap:16px;align-items:center}
.nav-user a{font-size:14px;color:var(--text2)}
.nav-user a:hover{color:var(--accent)}
.hero{text-align:center;padding:100px 20px 80px;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 30% 50%,rgba(108,92,231,.15),transparent 50%),radial-gradient(ellipse at 70% 50%,rgba(0,210,211,.12),transparent 50%);z-index:0}
.hero h1{font-size:clamp(40px,7vw,72px);font-weight:900;margin-bottom:20px;background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;position:relative;z-index:1;letter-spacing:.02em}
.hero p{font-size:20px;color:var(--text2);position:relative;z-index:1;margin-bottom:36px}
.hero-btns{position:relative;z-index:1;display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.section{padding:50px 0}
.section-title{font-size:30px;font-weight:800;margin-bottom:36px;display:flex;align-items:center;gap:14px}
.section-title::after{content:'';flex:1;height:2px;background:var(--grad);opacity:.4}
.banner-wrap{position:relative;border-radius:16px;overflow:hidden;margin-bottom:50px;background:var(--surface)}
.banner-slides{display:flex;transition:transform .5s ease}
.banner-slide{min-width:100%;padding:60px 40px;text-align:center;background:var(--surface)}
.banner-slide h2{font-size:36px;font-weight:800;margin-bottom:12px;background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.banner-slide p{font-size:18px;color:var(--text2)}
.banner-dots{position:absolute;bottom:16px;left:50%;transform:translateX(-50%);display:flex;gap:8px}
.banner-dot{width:10px;height:10px;border-radius:50%;background:var(--border2);cursor:pointer;transition:all .3s}
.banner-dot.active{background:var(--accent);width:30px;border-radius:5px}
.cat-bar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:30px}
.cat-chip{padding:8px 20px;border-radius:20px;background:var(--surface);border:1px solid var(--border);font-size:14px;cursor:pointer;transition:all .2s;color:var(--text2)}
.cat-chip:hover{border-color:var(--accent);color:var(--accent)}
.cat-chip.active{background:var(--grad);color:#fff;border-color:transparent}
.game-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:20px}
.game-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:all .3s;display:block;position:relative}
.game-card:hover{border-color:var(--primary);transform:translateY(-4px);box-shadow:var(--shadow)}
.game-cover{height:140px;background:var(--surface2);display:flex;align-items:center;justify-content:center;font-size:48px;position:relative;overflow:hidden}
.game-cover::after{content:'';position:absolute;inset:0;background:var(--grad);opacity:0;transition:opacity .3s}
.game-card:hover .game-cover::after{opacity:.15}
.game-body{padding:16px}
.game-body h3{font-size:17px;font-weight:600;margin-bottom:6px}
.game-body p{font-size:13px;color:var(--text2);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.game-stats{display:flex;justify-content:space-between;margin-top:12px;font-size:12px;color:var(--text3)}
.game-stats .rating{color:var(--gold)}
.badge-hot{position:absolute;top:8px;right:8px;background:var(--hot);color:#fff;font-size:11px;padding:2px 8px;border-radius:4px;font-weight:600;z-index:2}
.badge-feat{position:absolute;top:8px;left:8px;background:var(--grad);color:#fff;font-size:11px;padding:2px 8px;border-radius:4px;font-weight:600;z-index:2}
.article-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:24px}
.article-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px;transition:all .3s;display:block}
.article-card:hover{border-color:var(--accent);transform:translateY(-2px);box-shadow:var(--shadow)}
.article-card h3{font-size:18px;font-weight:600;margin-bottom:8px;line-height:1.4}
.article-card .summary{font-size:14px;color:var(--text2);line-height:1.6}
.article-card .meta{font-size:12px;color:var(--text3);margin-top:12px}
.rank-table{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.rank-row{display:flex;align-items:center;padding:14px 20px;border-bottom:1px solid var(--border);transition:all .2s}
.rank-row:hover{background:var(--surface2)}
.rank-row:last-child{border-bottom:none}
.rank-num{width:40px;font-size:20px;font-weight:800;text-align:center}
.rank-num.top1{color:var(--gold)}
.rank-num.top2{color:#c0c0c0}
.rank-num.top3{color:#cd7f32}
.rank-name{flex:1;font-size:16px;font-weight:500}
.rank-score{font-size:18px;font-weight:700;color:var(--accent)}
.play-wrap{max-width:900px;margin:0 auto;padding:20px}
.play-header{text-align:center;margin-bottom:20px}
.play-header h1{font-size:28px;font-weight:800;margin-bottom:8px}
.play-header p{color:var(--text2)}
.play-frame{width:100%;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;aspect-ratio:4/3}
.play-frame iframe{width:100%;height:100%;border:none}
.play-info{display:flex;justify-content:space-between;align-items:center;margin-top:16px;padding:16px 20px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius)}
.form-box{max-width:420px;margin:40px auto;padding:40px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius)}
.form-box h1{font-size:26px;text-align:center;margin-bottom:28px}
.form-group{margin-bottom:20px}
.form-group label{display:block;margin-bottom:6px;font-size:14px;color:var(--text2)}
.form-group input,.form-group textarea,.form-group select{width:100%;padding:12px;background:var(--bg);border:1px solid var(--border2);border-radius:var(--radius);color:var(--text);font-size:15px;font-family:inherit}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:var(--accent)}
.form-box .btn{width:100%;text-align:center}
.form-box .error{background:rgba(255,80,80,.1);color:#ff8080;padding:12px;border-radius:var(--radius);margin-bottom:20px;font-size:14px}
.form-box .switch{text-align:center;margin-top:20px;font-size:14px;color:var(--text2)}
.form-box .switch a{color:var(--accent)}
.article-detail{max-width:800px;margin:0 auto;padding:40px 20px}
.article-detail h1{font-size:34px;font-weight:800;margin-bottom:16px}
.article-detail .meta{color:var(--text3);font-size:14px;margin-bottom:32px;padding-bottom:16px;border-bottom:1px solid var(--border)}
.article-detail .content{font-size:16px;line-height:1.9}
.article-detail .content h2{font-size:22px;margin:24px 0 12px}
.article-detail .content p{margin-bottom:16px}
.empty{text-align:center;padding:60px 20px;color:var(--text3);font-size:16px}
footer{border-top:1px solid var(--border);padding:32px 0;text-align:center;color:var(--text3);font-size:13px;margin-top:40px}
.admin-layout{display:flex;min-height:100vh}
.admin-sidebar{width:220px;background:var(--bg2);border-right:1px solid var(--border);padding:20px 0;flex-shrink:0}
.admin-sidebar h3{padding:0 20px;margin-bottom:20px;font-size:18px;background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.admin-sidebar a{display:block;padding:10px 20px;color:var(--text2);font-size:14px;transition:all .2s}
.admin-sidebar a:hover{background:var(--surface);color:var(--text)}
.admin-sidebar a.active{background:var(--surface2);color:var(--accent);border-right:3px solid var(--accent)}
.admin-main{flex:1;padding:30px}
.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px;margin-bottom:24px}
.panel-title{font-size:20px;font-weight:700;margin-bottom:20px}
table.data{width:100%;border-collapse:collapse}
table.data th,table.data td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--border);font-size:14px}
table.data th{color:var(--text2);font-weight:600;font-size:13px}
table.data tr:hover td{background:var(--surface2)}
.row-actions a{margin-right:8px;font-size:13px}
.row-actions .del{color:var(--hot)}
.toggle{position:relative;width:44px;height:24px;background:var(--border2);border-radius:12px;cursor:pointer;transition:all .2s}
.toggle.on{background:var(--accent)}
.toggle::after{content:'';position:absolute;top:2px;left:2px;width:20px;height:20px;background:#fff;border-radius:50%;transition:all .2s}
.toggle.on::after{left:22px}
@media(max-width:768px){.nav-menu{display:none}.game-grid{grid-template-columns:repeat(2,1fr)}.article-grid{grid-template-columns:1fr}.admin-sidebar{display:none}.hero{padding:60px 20px 50px}}