:root{
  --bg:#24003f;--deep:#16002b;--bg2:#2d0052;--bg3:#3b006b;--bg4:#4a007f;
  --cyan:#25dff5;--pink:#f06bea;--violet:#8f7bff;--title:#bfffff;--text:#fff;
  --muted:#d8c7ff;--soft:#b99ee8;--card:rgba(60,0,100,.56);--line:rgba(191,255,255,.14);
  --gradient:linear-gradient(90deg,#21dff5 0%,#8f7bff 52%,#f06bea 100%);
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}
a{color:inherit}.site-main{min-height:60vh}.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;display:flex;align-items:center;justify-content:space-between;padding:0 24px;gap:18px}.site-logo{display:flex;align-items:center;flex:0 0 auto}.site-logo img{max-height:46px;max-width:158px;width:auto;height:auto;object-fit:contain;display:block}.nav-core{display:flex;align-items:center;gap:8px;white-space:nowrap}.nav-core a{color:#fff;text-decoration:none;border-radius:999px;padding:8px 11px;font-size:15px}.nav-core a:hover,.nav-core a.active{color:var(--cyan);background:rgba(37,223,245,.12)}.header-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}.main-btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 22px;background:var(--gradient);color:#fff!important;text-decoration:none;border-radius:9px;font-weight:700;box-shadow:0 14px 30px rgba(240,107,234,.26);transition:.2s ease}.main-btn:hover{transform:translateY(-1px);box-shadow:0 18px 40px rgba(37,223,245,.30)}.main-btn.compact{min-height:40px;padding:8px 18px}.menu-toggle{width:42px;height:42px;border:1px solid rgba(191,255,255,.18);background:rgba(255,255,255,.04);border-radius:10px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;cursor:pointer}.menu-toggle span{width:19px;height:2px;border-radius:2px;background:#fff}.drawer-mask{position:fixed;inset:0;background:rgba(9,0,18,.68);z-index:10000;opacity:0;visibility:hidden;transition:.25s}.site-drawer{position:fixed;top:0;right:0;width:min(390px,90vw);height:100dvh;background:linear-gradient(180deg,#2d0052 0%,#16002b 100%);z-index:10001;transform:translateX(102%);transition:.25s ease;box-shadow:-20px 0 60px rgba(0,0,0,.45);padding:18px 18px 30px;overflow-y:auto}.drawer-open{overflow:hidden}.drawer-open .drawer-mask{opacity:1;visibility:visible}.drawer-open .site-drawer{transform:translateX(0)}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:14px;border-bottom:1px solid var(--line)}.drawer-close{border:0;background:transparent;color:#fff;font-size:34px;line-height:1;cursor:pointer}.drawer-nav{display:grid;grid-template-columns:1fr 1fr;gap:9px;padding:18px 0}.drawer-nav a{text-decoration:none;color:var(--muted);padding:11px 12px;border-radius:10px;background:rgba(255,255,255,.04);border:1px solid rgba(191,255,255,.08)}.drawer-nav a:hover{color:var(--cyan);border-color:rgba(37,223,245,.3)}
.container{width:min(1180px,calc(100% - 40px));margin:0 auto}.section{padding:78px 0}.section.alt{background:linear-gradient(180deg,rgba(22,0,43,.72),rgba(45,0,82,.6))}.section.tight{padding:52px 0}.section-kicker{display:inline-block;color:var(--pink);font-size:14px;letter-spacing:.12em;font-weight:700;margin-bottom:8px}.section-title,h1,h2,h3{color:var(--title);text-shadow:0 0 18px rgba(37,223,245,.20)}.section-title{font-size:clamp(28px,4vw,42px);line-height:1.25;margin:0 0 14px}.section-lead{max-width:780px;color:var(--muted);font-size:17px;margin:0 0 28px}.muted{color:var(--soft)}.text-link{color:var(--cyan);text-decoration:none;font-weight:700}.text-link:hover{text-decoration:underline}.card,.zone-card,.info-card,.review-card,.faq-item,.feature-box{background:var(--card);border:1px solid var(--line);box-shadow:0 18px 46px rgba(0,0,0,.32);backdrop-filter:blur(10px);border-radius:16px}.card,.info-card,.review-card,.feature-box{padding:24px}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.hero{position:relative;isolation:isolate;min-height:640px;display:flex;align-items:center;padding:64px 0 72px;background:radial-gradient(circle at 75% 30%,rgba(240,107,234,.22),transparent 32%),radial-gradient(circle at 20% 70%,rgba(37,223,245,.16),transparent 38%),linear-gradient(135deg,#16002b 0%,#24003f 50%,#3b006b 100%);overflow:hidden}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(22,0,43,.32),rgba(36,0,63,.72)),url('麻将胡了.webp') center/contain no-repeat;opacity:.22;z-index:-2}.hero:after{content:"";position:absolute;left:0;right:0;bottom:-120px;height:260px;background:radial-gradient(ellipse at center,rgba(143,123,255,.38),transparent 65%);z-index:-1}.hero-grid{display:grid;grid-template-columns:1.06fr .94fr;align-items:center;gap:48px}.hero h1{font-size:clamp(52px,8vw,92px);line-height:1.02;margin:0 0 18px}.hero-subtitle{font-size:clamp(20px,3vw,30px);color:var(--title);font-weight:700;margin-bottom:18px}.hero-copy{font-size:17px;color:var(--muted);max-width:720px}.hero-actions{display:flex;align-items:center;gap:16px;margin-top:28px}.hero-points{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.hero-points span{padding:7px 12px;border:1px solid rgba(37,223,245,.2);background:rgba(37,223,245,.08);border-radius:999px;color:#dffcff;font-size:14px}.hero-visual img,.content-img,.zone-card img,.app-section img,.poster-banner img{max-width:100%;height:auto;object-fit:contain;display:block}.hero-visual{filter:drop-shadow(0 24px 60px rgba(240,107,234,.26))}.highlight-bar{position:relative;margin-top:-18px;z-index:2}.highlight-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.highlight-item{padding:18px 20px;background:linear-gradient(180deg,rgba(59,0,107,.88),rgba(45,0,82,.9));border:1px solid rgba(37,223,245,.16);border-radius:14px;box-shadow:0 15px 36px rgba(0,0,0,.28)}.highlight-item strong{display:block;color:var(--title);font-size:18px;margin-bottom:4px}.highlight-item p{margin:0;color:var(--muted);font-size:14px}.quick-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.quick-card{padding:20px;border-radius:14px;background:rgba(60,0,100,.44);border:1px solid rgba(191,255,255,.10)}.quick-card h3{margin:0 0 8px;font-size:19px}.quick-card p{margin:0 0 10px;color:var(--muted);font-size:14px}.split{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center}.content-copy p{color:var(--muted);margin:0 0 16px}.feature-list{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:20px 0}.feature-list span{padding:10px 12px;background:rgba(255,255,255,.04);border:1px solid rgba(191,255,255,.10);border-radius:10px;color:#e7dcff}.poster-banner{padding:18px;background:rgba(255,255,255,.03);border:1px solid var(--line);border-radius:20px;box-shadow:0 26px 70px rgba(0,0,0,.35);max-width:1040px;margin:0 auto}.poster-banner img{width:100%;border-radius:14px}.poster-caption{text-align:center;color:var(--muted);max-width:760px;margin:16px auto 0}.game-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.zone-card{padding:16px;transition:.2s ease}.zone-card:hover{transform:translateY(-5px);box-shadow:0 24px 60px rgba(37,223,245,.16),0 18px 46px rgba(0,0,0,.34)}.zone-card img{width:100%;aspect-ratio:4/3;object-fit:contain;border-radius:12px;background:rgba(255,255,255,.03)}.zone-card h3{margin:15px 0 6px;font-size:19px}.zone-card p{color:var(--muted);font-size:14px;min-height:74px}.zone-card .main-btn{width:100%;margin-top:8px}.notice-list{display:grid;gap:12px}.notice-item{padding:16px 18px;border-radius:12px;background:rgba(255,255,255,.04);border-left:3px solid var(--cyan)}.notice-item strong{color:var(--title)}.review-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.review-card p{margin:0;color:var(--muted)}.review-card strong{display:block;margin-top:12px;color:var(--pink)}.faq-list{display:grid;gap:14px}.faq-item{padding:20px 22px}.faq-item h3{margin:0 0 8px;font-size:18px}.faq-item p{margin:0;color:var(--muted)}.responsible-box{padding:30px;border-radius:18px;background:linear-gradient(135deg,rgba(37,223,245,.08),rgba(240,107,234,.08));border:1px solid rgba(191,255,255,.14)}.responsible-box p{color:var(--muted);margin:0}.page-hero{padding:86px 0 58px;background:radial-gradient(circle at 75% 20%,rgba(240,107,234,.18),transparent 28%),linear-gradient(145deg,#16002b,#2d0052)}.page-hero h1{font-size:clamp(40px,6vw,64px);margin:0 0 14px}.page-hero p{max-width:850px;color:var(--muted);font-size:18px;margin:0}.article-grid{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:28px}.article-body{display:grid;gap:20px}.article-body .info-card h2{margin-top:0}.article-body p{color:var(--muted)}.side-panel{position:sticky;top:96px;align-self:start}.side-panel img{width:100%;height:auto;object-fit:contain;border-radius:14px;background:rgba(255,255,255,.03)}.side-panel h3{margin:18px 0 8px}.side-panel p{color:var(--muted)}.topic-list{display:grid;gap:10px;margin:14px 0}.topic-list a{padding:11px 12px;border-radius:10px;background:rgba(255,255,255,.04);color:var(--muted);text-decoration:none;border:1px solid rgba(191,255,255,.08)}.topic-list a:hover{color:var(--cyan)}.catalog-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.catalog-item{padding:18px;border-radius:14px;background:rgba(60,0,100,.44);border:1px solid rgba(191,255,255,.10)}.catalog-item h3{margin:0 0 7px}.catalog-item p{color:var(--muted);margin:0}.site-footer{background:#140024;color:var(--muted);padding:56px 0 0;margin-top:0}.footer-inner{width:min(1180px,calc(100% - 40px));margin:0 auto;display:grid;grid-template-columns:1.2fr 2fr;gap:52px}.footer-brand img{max-height:50px;max-width:170px;width:auto;height:auto;object-fit:contain}.footer-brand p{max-width:440px}.footer-links{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}.footer-links h3{font-size:16px;margin:0 0 10px}.footer-links a{display:block;color:var(--muted);text-decoration:none;font-size:14px;margin:7px 0}.footer-links a:hover{color:var(--cyan)}.footer-note{margin-top:38px;padding:16px 20px;text-align:center;border-top:1px solid rgba(191,255,255,.08);font-size:13px}.mobile-bottom{display:none}
@media (max-width:1020px){.nav-core{display:none}.hero-grid,.split,.article-grid{grid-template-columns:1fr}.hero{min-height:auto}.hero-visual{max-width:680px;margin:0 auto}.quick-grid{grid-template-columns:repeat(3,1fr)}.game-grid{grid-template-columns:repeat(3,1fr)}.review-grid{grid-template-columns:repeat(2,1fr)}.highlight-grid{grid-template-columns:repeat(2,1fr)}.side-panel{position:static}.side-panel img{max-width:560px;margin:0 auto}.footer-inner{grid-template-columns:1fr}.footer-links{grid-template-columns:repeat(4,1fr)}}
@media (max-width:720px){body{padding-bottom:66px}.header-inner{min-height:64px;padding:0 14px}.site-logo img{max-height:38px;max-width:126px}.main-btn.compact{padding:7px 13px;min-height:38px}.menu-toggle{width:39px;height:39px}.container{width:min(100% - 28px,1180px)}.section{padding:58px 0}.section.tight{padding:44px 0}.hero{padding:48px 0 58px}.hero-grid{gap:28px}.hero h1{font-size:50px}.hero-subtitle{font-size:21px}.hero-copy{font-size:15px}.hero-actions{margin-top:22px}.hero-points{gap:8px}.highlight-bar{margin-top:-10px}.highlight-grid,.grid-2,.grid-3,.grid-4,.review-grid,.catalog-list{grid-template-columns:1fr}.quick-grid{grid-template-columns:repeat(2,1fr)}.game-grid{grid-template-columns:repeat(2,1fr);gap:12px}.zone-card{padding:12px}.zone-card p{min-height:auto}.feature-list{grid-template-columns:1fr}.drawer-nav{grid-template-columns:1fr 1fr}.footer-links{grid-template-columns:repeat(2,1fr)}.mobile-bottom{position:fixed;display:grid;grid-template-columns:repeat(4,1fr);left:0;right:0;bottom:0;z-index:9998;background:rgba(22,0,43,.94);backdrop-filter:blur(12px);border-top:1px solid rgba(191,255,255,.12);padding:7px 6px calc(7px + env(safe-area-inset-bottom))}.mobile-bottom a{text-align:center;text-decoration:none;color:var(--muted);font-size:13px;padding:7px 3px;border-radius:8px}.mobile-bottom a:active{background:rgba(37,223,245,.10);color:var(--cyan)}.page-hero{padding:64px 0 44px}.page-hero h1{font-size:40px}.page-hero p{font-size:16px}}
@media (max-width:420px){.quick-grid{grid-template-columns:1fr}.hero h1{font-size:44px}.drawer-nav{grid-template-columns:1fr}.footer-links{grid-template-columns:1fr 1fr}.header-actions{gap:7px}.main-btn.compact{padding:7px 11px}}