:root{
  --bg:#24003f;--deep:#16002b;--panel:#2d0052;--panel2:#3b006b;--panel3:#4a007f;
  --title:#bfffff;--cyan:#25dff5;--pink:#f06bea;--text:#fff;--muted:#d8c7ff;--soft:#b99ee8;
  --line:rgba(191,255,255,.14);--glass:rgba(60,0,100,.56);--btn:linear-gradient(90deg,#21dff5 0%,#8f7bff 52%,#f06bea 100%);
}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;overflow-x:hidden;overflow-y:auto;scroll-behavior:smooth}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;background:radial-gradient(circle at 18% 8%,rgba(240,107,234,.22),transparent 28%),radial-gradient(circle at 86% 18%,rgba(37,223,245,.18),transparent 28%),var(--bg);color:var(--text);line-height:1.75}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}p{color:var(--muted);margin:0 0 14px}.site-header{position:sticky;top:0;width:100%;z-index:9999;background:rgba(36,0,63,.68);backdrop-filter:blur(14px);box-shadow:0 8px 24px rgba(0,0,0,.22);border-bottom:1px solid rgba(191,255,255,.12)}.header-inner{max-width:1280px;margin:0 auto;min-height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 24px;gap:20px}.logo{display:flex;align-items:center;flex:0 0 auto}.logo 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14px}.content-layout{max-width:1180px;margin:0 auto 78px;padding:0 24px;display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:24px}.article-card{padding:28px}.article-card h2{font-size:28px;margin:28px 0 12px}.article-card h2:first-child{margin-top:0}.side-card{padding:20px;position:sticky;top:96px;align-self:start}.side-card img{max-height:220px;margin:0 auto 16px;object-fit:contain}.list-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:22px}.list-card{padding:18px;min-height:210px;display:flex;flex-direction:column}.site-footer{position:relative;background:#140024;color:var(--muted);border-top:1px solid rgba(191,255,255,.12);overflow:hidden}.footer-glow{position:absolute;inset:0;background:radial-gradient(circle at 80% 0%,rgba(240,107,234,.18),transparent 32%);pointer-events:none}.footer-inner{position:relative;max-width:1180px;margin:0 auto;padding:48px 24px;display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:24px}.footer-brand img{max-height:58px;margin-bottom:16px}.footer-col{display:flex;flex-direction:column;gap:8px}.footer-col h3{margin:0 0 8px}.footer-col a{color:var(--muted)}.footer-col a:hover{color:var(--cyan)}.footer-bottom{position:relative;border-top:1px solid rgba(191,255,255,.1);padding:16px 24px;text-align:center;color:var(--soft)}.reg-page{min-height:calc(100vh - 72px);display:flex;align-items:center;justify-content:center;padding:50px 24px}.reg-card{max-width:720px;padding:34px;text-align:center}@media (max-width:1100px){.nav-core{display:none}.hero-wrap{grid-template-columns:1fr}.hero-visual{min-height:260px}.quick-shell{grid-template-columns:repeat(2,minmax(0,1fr))}.game-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.content-layout{grid-template-columns:1fr}.side-card{position:static}.footer-inner{grid-template-columns:1fr 1fr}.support-grid,.list-cards{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:640px){.header-inner{padding:0 14px;min-height:64px}.logo img{max-height:42px}.header-btn{min-width:auto;padding:9px 11px;font-size:13px}.menu-toggle{width:40px;height:38px}.hero-wrap{padding:64px 18px 96px}.hero-copy h1{font-size:42px}.hero-copy .sub{font-size:17px}.hero-visual{min-height:210px}.hero-visual img{max-height:240px}.stats-strip{margin:-34px 16px 52px;grid-template-columns:repeat(2,1fr)}.stat-item:nth-child(2){border-right:0}.stat-item{padding:18px 10px}.stat-item strong{font-size:24px}.section{margin-bottom:56px;padding:0 16px}.quick-shell,.activity-grid,.app-band,.split-panel,.support-grid,.faq-grid,.list-cards{grid-template-columns:1fr}.quick-card{min-height:156px}.visual-box{height:230px}.poster-banner{margin:46px 16px 28px}.game-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;padding:0}.game-card{min-height:360px;padding:12px}.game-card .game-img-wrap{height:130px}.game-card img{max-height:120px}.game-card h3{font-size:16px;min-height:46px}.game-card p{font-size:13px;min-height:86px}.activity-card{min-height:320px}.app-media{height:230px}.app-media img{max-height:220px}.mini-grid{grid-template-columns:1fr 1fr}.footer-inner{grid-template-columns:1fr}.drawer-nav{grid-template-columns:1fr}.emoji-bg span:nth-child(n+7){display:none}}