:root{
  --bg:#24003f;--bg-deep:#16002b;--bg-2:#2d0052;--bg-3:#3b006b;--bg-4:#4a007f;
  --cyan:#25dff5;--pink:#f06bea;--violet:#8f7bff;--title:#bfffff;--text:#ffffff;
  --muted:#d8c7ff;--subtle:#b99ee8;--card:rgba(60,0,100,.56);--border:rgba(191,255,255,.14);
  --footer:#140024;--shadow:0 18px 46px rgba(0,0,0,.32);--radius:18px;--max:1240px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 80% 0,rgba(143,123,255,.16),transparent 34%),linear-gradient(180deg,#24003f 0%,#1f0037 46%,#16002b 100%);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}body.drawer-open{overflow:hidden}a{color:inherit}.container{width:min(var(--max),calc(100% - 40px));margin:0 auto}.site-header{position:sticky;top:0;width:100%;z-index:9999;background:rgba(36,0,63,.72);backdrop-filter:blur(12px);box-shadow:0 8px 24px rgba(0,0,0,.22);border-bottom:1px solid rgba(191,255,255,.08)}.header-inner{max-width:1280px;margin:0 auto;min-height:72px;padding:0 20px;display:flex;align-items:center;justify-content:space-between;gap:24px}.site-logo,.drawer-logo,.footer-logo{display:flex;align-items:center;text-decoration:none}.site-logo 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img{max-height:44px;max-width:165px;width:auto;height:auto;display:block}.drawer-close{width:42px;height:42px;border-radius:10px;font-size:26px;line-height:1}.drawer-nav{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:16px 0;overflow-y:auto}.drawer-nav a{padding:10px 12px;border-radius:10px;text-decoration:none;color:var(--muted);background:rgba(255,255,255,.035)}.drawer-nav a:hover,.drawer-nav a.active{color:var(--title);background:rgba(37,223,245,.10)}.drawer-register{margin-top:auto}.hero{position:relative;overflow:hidden;padding:74px 0 64px;background:radial-gradient(circle at 75% 28%,rgba(240,107,234,.17),transparent 30%),linear-gradient(135deg,rgba(74,0,127,.92),rgba(22,0,43,.96))}.hero::before{content:"";position:absolute;inset:0;background:url('麻将胡了.webp') center/contain no-repeat;opacity:.11;pointer-events:none}.hero::after{content:"";position:absolute;left:0;right:0;bottom:-80px;height:220px;background:radial-gradient(ellipse at 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img{width:100%;height:auto;object-fit:contain;display:block}.hero-visual{filter:drop-shadow(0 24px 48px rgba(37,223,245,.16))}.service-strip{margin-top:-1px;padding:24px 0;background:linear-gradient(90deg,rgba(37,223,245,.05),rgba(240,107,234,.08))}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.service-item,.card,.zone-card,.info-card,.review-card,.faq-item,.content-panel,.directory-item{background:var(--card);border:1px solid var(--border);box-shadow:var(--shadow);backdrop-filter:blur(10px);border-radius:16px}.service-item{padding:18px}.service-item h2{font-size:17px;margin:0 0 7px;color:var(--title)}.service-item p{margin:0;color:var(--muted);font-size:14px}.section{padding:72px 0}.section.alt{background:rgba(22,0,43,.44)}.section-head{max-width:820px;margin:0 auto 34px;text-align:center}.section-title,.section h2,.content-panel h2,.faq-item h3,.card h3,.zone-card h3{color:var(--title);text-shadow:0 0 18px 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p{margin:0;color:var(--muted)}.notice{padding:26px;border-radius:18px;background:linear-gradient(135deg,rgba(37,223,245,.10),rgba(240,107,234,.10));border:1px solid rgba(191,255,255,.16)}.notice h2{margin-top:0}.notice p{color:var(--muted);margin-bottom:0}.page-hero{padding:68px 0 48px;background:radial-gradient(circle at 80% 20%,rgba(37,223,245,.12),transparent 28%),linear-gradient(180deg,rgba(59,0,107,.78),rgba(36,0,63,.25))}.page-hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}.page-hero h1{font-size:clamp(34px,5vw,58px)}.page-visual{min-height:260px;display:flex;align-items:center;justify-content:center}.page-visual img{max-height:360px}.content-section{padding:54px 0}.article-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(260px,.65fr);gap:24px;align-items:start}.article-main{display:grid;gap:20px}.article-main .content-panel h2{margin-top:0}.article-main .content-panel p{margin:0 0 14px}.article-main .content-panel p:last-child{margin-bottom:0}.side-stack{display:grid;gap:16px;position:sticky;top:94px}.side-stack .info-card ul{padding-left:20px;color:var(--muted);margin:8px 0 0}.side-stack .info-card li{margin:6px 0}.directory{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.directory-item{padding:20px}.directory-item h3{margin:0 0 8px;color:var(--title)}.directory-item p{margin:0;color:var(--muted)}.site-footer{background:#140024;color:var(--muted);padding:52px 0 24px;border-top:1px solid rgba(191,255,255,.08)}.footer-grid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:28px}.footer-brand p{max-width:420px}.site-footer h2{font-size:16px;color:var(--title);margin:0 0 12px}.site-footer a{display:block;text-decoration:none;color:var(--muted);margin:7px 0}.site-footer a:hover{color:var(--cyan)}.footer-bottom{border-top:1px solid rgba(191,255,255,.08);margin-top:32px;padding-top:20px;display:flex;justify-content:space-between;gap:20px;font-size:13px}.mobile-bottom{display:none}
@media(max-width:1040px){.nav-core{gap:4px}.nav-core a{padding:7px 9px;font-size:14px}.quick-grid{grid-template-columns:repeat(3,1fr)}.game-grid{grid-template-columns:repeat(3,1fr)}.reviews{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1.4fr 1fr 1fr}.footer-grid>div:last-child{grid-column:2/4}.directory{grid-template-columns:repeat(2,1fr)}}
@media(max-width:820px){.container{width:min(100% - 28px,var(--max))}.header-inner{min-height:64px;padding:0 14px}.site-logo img{max-height:40px;max-width:145px}.nav-core{display:none}.hero{padding:54px 0 46px}.hero-grid,.split,.page-hero-grid,.article-grid{grid-template-columns:1fr}.hero-visual{order:-1;max-width:560px;margin:0 auto}.hero-copy{font-size:16px}.service-grid{grid-template-columns:repeat(2,1fr)}.quick-grid{grid-template-columns:repeat(2,1fr)}.game-grid{grid-template-columns:repeat(2,1fr)}.dual-grid,.news-grid,.safety-grid{grid-template-columns:1fr}.side-stack{position:static;grid-template-columns:1fr 1fr}.page-visual{order:-1;min-height:200px}.section{padding:56px 0}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:last-child{grid-column:auto}.footer-brand{grid-column:1/-1}.footer-bottom{flex-direction:column}.mobile-bottom{position:fixed;left:12px;right:12px;bottom:10px;z-index:9000;display:grid;grid-template-columns:repeat(4,1fr);background:rgba(22,0,43,.92);backdrop-filter:blur(14px);border:1px solid rgba(191,255,255,.14);border-radius:16px;box-shadow:0 18px 50px rgba(0,0,0,.35);padding:7px}.mobile-bottom a{text-align:center;text-decoration:none;color:var(--muted);padding:8px 4px;font-size:13px;border-radius:10px}.mobile-bottom a:hover{color:var(--cyan);background:rgba(37,223,245,.08)}body{padding-bottom:82px}}
@media(max-width:560px){.header-actions{gap:7px}.header-register{padding:8px 14px;min-height:40px}.menu-toggle{width:40px;height:40px}.hero h1{font-size:42px}.service-grid,.quick-grid,.reviews,.side-stack,.directory{grid-template-columns:1fr}.game-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.zone-media{min-height:132px;padding:12px 12px 0}.zone-body{padding:14px}.zone-body h3{font-size:16px}.zone-body p{font-size:13px}.zone-body .main-btn{width:100%;padding:8px 10px;min-height:40px;font-size:14px}.content-panel{padding:22px}.drawer-nav{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}.page-hero{padding:44px 0 34px}}