:root{--bg:#0b0b0d;--bg-deep:#08080a;--panel:#111114;--panel2:#17171b;--panel3:#1f1f24;--text:#fff;--muted:#d6d6da;--soft:#9d9da5;--red:#e53935;--red2:#ff4d4f;--line:rgba(255,255,255,.10);--redline:rgba(229,57,53,.18);--max:1180px}
*{box-sizing:border-box}html{margin:0;min-height:100%;scroll-behavior:smooth}body{margin:0;min-height:100%;overflow-x:hidden;overflow-y:auto;background:var(--bg);color:var(--text);font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;line-height:1.8}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button{font:inherit}main{position:relative;z-index:1}.container{width:min(var(--max),calc(100% - 40px));margin:0 auto}.section{padding:86px 0}.section.compact{padding:60px 0}.section-head{max-width:760px;margin-bottom:34px}.eyebrow{display:inline-block;color:var(--red2);font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;margin-bottom:8px}.section-title,h1,h2,h3{color:#fff;text-shadow:none;line-height:1.28}.section-title{font-size:clamp(30px,4vw,48px);margin:0 0 14px}.section-lead{color:var(--muted);font-size:17px;margin:0}.site-header{position:sticky;top:0;width:100%;z-index:9999;background:rgba(8,8,10,.92);backdrop-filter:blur(12px);box-shadow:0 8px 24px rgba(0,0,0,.22);border-bottom:1px solid rgba(255,255,255,.05)}.header-inner{max-width:1280px;margin:0 auto;min-height:72px;padding:0 24px;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand-logo{display:flex;align-items:center;flex:0 0 auto}.brand-logo img{width:auto;height:40px;object-fit:contain}.desktop-nav{display:flex;align-items:center;justify-content:center;gap:4px;min-width:0}.desktop-nav a{color:#fff;padding:22px 10px 20px;font-size:14px;white-space:nowrap;border-bottom:2px solid transparent;transition:.2s}.desktop-nav a:hover,.desktop-nav a.active{color:#fff;border-bottom-color:var(--red);background:rgba(255,255,255,.025)}.header-actions{display:flex;align-items:center;gap:10px;flex:0 0 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span:nth-child(7){left:88%;animation-delay:-7s}.emoji-bg span:nth-child(8){left:12%;animation-delay:-10s}@keyframes floatEmoji{0%{transform:translate3d(0,110vh,0) rotate(0deg);opacity:0}12%{opacity:.12}50%{transform:translate3d(22px,45vh,0) rotate(12deg)}100%{transform:translate3d(-18px,-12vh,0) rotate(28deg);opacity:0}}
@media(max-width:1180px){.desktop-nav{display:none}.header-inner{min-height:66px}.quick-grid{grid-template-columns:repeat(2,1fr)}.game-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.support-grid{grid-template-columns:repeat(2,1fr)}}
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@media(max-width:640px){.container{width:min(100% - 28px,var(--max))}.brand-logo img{height:33px}.header-inner{padding:0 14px}.header-cta{padding:8px 10px;font-size:12px}.menu-toggle{width:38px;height:38px}.hero-section{min-height:calc(100vh - 66px)}.hero-inner{padding:66px 14px 130px}.hero-copy{font-size:15px;line-height:1.75}.stats-strip{grid-template-columns:repeat(2,1fr)}.stat-item:nth-child(2)::after{display:none}.stat-item:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.15)}.quick-grid{grid-template-columns:1fr}.game-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.game-card{min-height:360px;padding:12px}.game-card .game-img-wrap{height:130px}.game-card img{max-height:120px}.game-card h3{min-height:46px;font-size:15px}.game-card p{min-height:96px;font-size:13px;line-height:1.65}.support-grid{grid-template-columns:1fr}.app-panel{padding:22px}.activity-img{height:210px}.emoji-bg span:nth-child(n+5){display:none}.emoji-bg span{font-size:22px;opacity:.05}.page-hero{padding:64px 0 42px}.prose h2{font-size:24px}}