:root{
  --bg:#24003f;--bg-deep:#16002b;--bg-2:#2d0052;--bg-3:#3b006b;--bg-4:#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);
  --shadow:0 18px 46px rgba(0,0,0,.32);--radius:18px;--max:1240px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg-deep)}
body{margin:0;background:
  radial-gradient(circle at 8% 8%,rgba(143,123,255,.18),transparent 30%),
  radial-gradient(circle at 92% 18%,rgba(240,107,234,.14),transparent 28%),
  linear-gradient(180deg,#24003f 0%,#1c0034 48%,#16002b 100%);color:var(--text);font-family:"Microsoft YaHei","PingFang SC",system-ui,-apple-system,sans-serif;line-height:1.75;overflow-x:hidden}
a{color:inherit}img{display:block;max-width:100%}
.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 22px;display:flex;align-items:center;justify-content:space-between;gap:22px}
.site-logo{display:inline-flex;align-items:center;flex:0 0 auto}.site-logo img{max-height:46px;width:auto}
.nav-core{display:flex;align-items:center;gap:6px;white-space:nowrap}.nav-core a{color:#fff;text-decoration:none;border-radius:999px;padding:8px 12px;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:46px;padding:0 24px;background:linear-gradient(90deg,#21dff5 0%,#8f7bff 52%,#f06bea 100%);color:#fff;text-decoration:none;font-weight:800;border-radius:10px;box-shadow:0 14px 30px rgba(240,107,234,.26);transition:.25s transform,.25s box-shadow}.main-btn:hover{transform:translateY(-1px);box-shadow:0 18px 40px rgba(37,223,245,.30)}.main-btn.compact{min-height:40px;padding:0 18px}
.menu-toggle{width:42px;height:42px;border:1px solid rgba(191,255,255,.18);background:rgba(255,255,255,.05);border-radius:10px;display:grid;place-content:center;gap:4px;cursor:pointer}.menu-toggle span{width:20px;height:2px;background:#fff;border-radius:2px}
.drawer-overlay{position:fixed;inset:0;z-index:10000;background:rgba(8,0,20,.64);opacity:0;pointer-events:none;transition:.25s}.site-drawer{position:fixed;z-index:10001;top:0;right:0;width:min(390px,90vw);height:100dvh;padding:18px;background:linear-gradient(180deg,#2d0052,#16002b);box-shadow:-22px 0 60px rgba(0,0,0,.45);transform:translateX(105%);transition:.28s;overflow-y:auto}.drawer-open .drawer-overlay{opacity:1;pointer-events:auto}.drawer-open .site-drawer{transform:translateX(0)}.drawer-open{overflow:hidden}.drawer-top{display:flex;align-items:center;justify-content:space-between;padding-bottom:16px;border-bottom:1px solid var(--line)}.drawer-close{width:42px;height:42px;border:0;border-radius:10px;background:rgba(255,255,255,.08);color:#fff;font-size:30px;cursor:pointer}.drawer-nav{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:16px 0}.drawer-nav a{text-decoration:none;color:var(--muted);padding:11px 12px;border-radius:10px;background:rgba(255,255,255,.035)}.drawer-nav a:hover,.drawer-nav a.active{color:var(--cyan);background:rgba(37,223,245,.1)}.drawer-btn{width:100%;margin:6px 0 12px}
.site-main{min-height:70vh}.section{padding:76px 22px}.section.tight{padding-top:48px;padding-bottom:48px}.container{max-width:var(--max);margin:0 auto}.section-head{max-width:820px;margin:0 auto 30px;text-align:center}.section-kicker,.eyebrow{display:inline-block;color:var(--pink);font-weight:800;letter-spacing:.08em;font-size:13px}.section-title,h1,h2,h3{color:var(--title);text-shadow:0 0 18px rgba(37,223,245,.20)}h1{font-size:clamp(40px,7vw,78px);line-height:1.08;margin:10px 0 18px}h2{font-size:clamp(28px,4.5vw,44px);line-height:1.25;margin:0 0 14px}h3{font-size:21px;margin:0 0 8px}.lead{font-size:18px;color:var(--muted)}.muted{color:var(--soft)}
.card,.zone-card,.info-card,.review-card,.content-panel,.faq-item{background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow);backdrop-filter:blur(10px);border-radius:var(--radius)}
.hero{position:relative;isolation:isolate;overflow:hidden;min-height:650px;display:flex;align-items:center;padding:74px 22px 86px;background:linear-gradient(135deg,rgba(36,0,63,.78),rgba(22,0,43,.94)),url('麻将胡了.webp') center/contain no-repeat}.hero::after{content:"";position:absolute;z-index:-1;left:0;right:0;bottom:-120px;height:240px;background:radial-gradient(ellipse at center,rgba(143,123,255,.45),transparent 68%);filter:blur(20px)}.hero-grid{max-width:var(--max);margin:0 auto;width:100%;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:54px}.hero-copy p{max-width:720px;color:var(--muted);font-size:17px}.hero-sub{font-size:18px;color:var(--cyan);font-weight:800;margin:0 0 14px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0 22px}.hero-points{display:flex;gap:10px;flex-wrap:wrap}.hero-points span{padding:8px 12px;border:1px solid rgba(191,255,255,.16);border-radius:999px;background:rgba(255,255,255,.05);color:var(--muted);font-size:14px}.hero-visual{position:relative}.hero-visual img,.content-img,.zone-card img,.app-section img,.poster-banner img{width:100%;height:auto;object-fit:contain}.hero-visual img{max-height:510px;filter:drop-shadow(0 30px 50px rgba(0,0,0,.34))}
.highlight-bar{padding:0 22px;transform:translateY(-34px);position:relative;z-index:2}.highlight-grid{max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.highlight-grid .info-card{padding:18px 20px;box-shadow:0 18px 40px rgba(0,0,0,.28),0 0 26px rgba(37,223,245,.08)}.info-card strong{display:block;color:var(--title);margin-bottom:4px}.info-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.6}
.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.quick-item{padding:20px;text-decoration:none;transition:.25s}.quick-item:hover{transform:translateY(-4px);border-color:rgba(37,223,245,.32)}.quick-item h3{font-size:18px}.quick-item p{font-size:14px;color:var(--muted);margin:7px 0 10px}.text-link{color:var(--cyan);text-decoration:none;font-weight:700}
.split{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center}.content-panel{padding:28px}.content-panel p{color:var(--muted)}.feature-list{display:grid;gap:10px;margin:18px 0 24px;padding:0;list-style:none}.feature-list li{padding:10px 12px 10px 38px;border-radius:11px;background:rgba(255,255,255,.04);position:relative;color:var(--muted)}.feature-list li::before{content:"◆";position:absolute;left:14px;color:var(--cyan)}
.poster-banner{max-width:1040px;margin:0 auto}.poster-banner img{border-radius:22px;border:1px solid var(--line);box-shadow:0 28px 70px rgba(0,0,0,.34)}.poster-caption{text-align:center;color:var(--muted);max-width:760px;margin:16px auto 0}
.game-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.zone-card{padding:14px;transition:.24s transform,.24s box-shadow}.zone-card:hover{transform:translateY(-5px);box-shadow:0 22px 54px rgba(0,0,0,.36),0 0 28px rgba(37,223,245,.12)}.zone-card .image-box{aspect-ratio:1.25/1;display:grid;place-items:center;border-radius:14px;background:rgba(255,255,255,.035);overflow:hidden}.zone-card img{max-height:100%;padding:4px}.zone-card h3{margin-top:14px}.zone-card p{color:var(--muted);font-size:14px;min-height:74px}.zone-card .main-btn{width:100%;min-height:40px;padding:0 14px;font-size:14px}
.triple-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.review-card{padding:22px}.review-card p{margin:0;color:var(--muted)}.review-meta{margin-top:14px;color:var(--cyan);font-size:13px;font-weight:800}.faq-list{display:grid;gap:14px;max-width:980px;margin:0 auto}.faq-item{padding:20px 22px}.faq-item h3{font-size:18px}.faq-item p{margin:6px 0 0;color:var(--muted)}
.notice{padding:26px 28px;border-radius:18px;border:1px solid rgba(240,107,234,.22);background:linear-gradient(135deg,rgba(143,123,255,.12),rgba(240,107,234,.08));color:var(--muted)}.notice strong{color:var(--title)}
.page-hero{padding:78px 22px 52px;background:radial-gradient(circle at 75% 20%,rgba(37,223,245,.10),transparent 34%),linear-gradient(180deg,rgba(74,0,127,.38),rgba(36,0,63,.1))}.page-hero-inner{max-width:980px;margin:0 auto;text-align:center}.page-hero h1{font-size:clamp(38px,6vw,62px)}.page-hero p{color:var(--muted);font-size:18px;max-width:820px;margin:0 auto}.page-layout{max-width:1080px;margin:0 auto;display:grid;gap:22px}.article-card{padding:30px}.article-card p{color:var(--muted);margin:0 0 15px}.article-card p:last-child{margin-bottom:0}.article-card img{width:100%;max-height:440px;object-fit:contain;margin:20px auto;border-radius:16px;background:rgba(255,255,255,.03)}.article-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.mini-list{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.mini-item{padding:20px}.mini-item p{color:var(--muted);margin:6px 0 0}.page-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}.plain-links{display:flex;gap:14px;flex-wrap:wrap;margin-top:18px}.plain-links a{color:var(--cyan);text-decoration:none}
.site-footer{background:#140024;color:var(--muted);padding:54px 22px 96px;border-top:1px solid rgba(191,255,255,.08)}.footer-inner{max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:1.3fr .8fr 1fr;gap:30px}.footer-brand img{max-height:48px;width:auto;margin-bottom:14px}.footer-brand p{max-width:520px}.footer-links{display:grid;gap:8px;align-content:start}.footer-links a{color:var(--muted);text-decoration:none}.footer-links a:hover{color:var(--cyan)}.footer-note{color:var(--soft)}
.mobile-bottom{display:none}
@media(max-width:1020px){.nav-core{display:none}.hero-grid,.split{grid-template-columns:1fr}.hero{min-height:auto}.hero-copy{text-align:center}.hero-copy p{margin-left:auto;margin-right:auto}.hero-actions,.hero-points{justify-content:center}.hero-visual{max-width:680px;margin:0 auto}.quick-grid{grid-template-columns:repeat(3,1fr)}.game-grid{grid-template-columns:repeat(3,1fr)}.highlight-grid{grid-template-columns:repeat(2,1fr)}.footer-inner{grid-template-columns:1fr 1fr}.footer-note{grid-column:1/-1}.triple-grid,.review-grid{grid-template-columns:repeat(2,1fr)}.mini-list{grid-template-columns:repeat(2,1fr)}}
@media(max-width:680px){body{padding-bottom:68px}.header-inner{min-height:64px;padding:0 14px}.site-logo img{max-height:40px}.main-btn.compact{min-height:38px;padding:0 14px}.menu-toggle{width:40px;height:40px}.section{padding:58px 16px}.section.tight{padding:38px 16px}.hero{padding:54px 16px 76px;background-size:145% auto}.hero-grid{gap:28px}h1{font-size:42px}.highlight-bar{padding:0 16px;transform:translateY(-28px)}.highlight-grid{grid-template-columns:1fr}.quick-grid{grid-template-columns:repeat(2,1fr);gap:12px}.quick-item{padding:16px}.game-grid{grid-template-columns:repeat(2,1fr);gap:12px}.zone-card{padding:10px}.zone-card p{min-height:0}.split,.article-grid{grid-template-columns:1fr}.triple-grid,.review-grid,.mini-list{grid-template-columns:1fr}.content-panel,.article-card{padding:22px}.footer-inner{grid-template-columns:1fr}.footer-note{grid-column:auto}.site-footer{padding:44px 16px 96px}.mobile-bottom{position:fixed;z-index:9000;left:12px;right:12px;bottom:10px;display:grid;grid-template-columns:repeat(4,1fr);background:rgba(22,0,43,.92);backdrop-filter:blur(14px);border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:0 16px 40px rgba(0,0,0,.42)}.mobile-bottom a{text-align:center;padding:11px 6px;text-decoration:none;color:var(--muted);font-size:13px}.mobile-bottom a:hover{color:var(--cyan);background:rgba(37,223,245,.08)}.drawer-nav{grid-template-columns:1fr 1fr}.page-hero{padding:56px 16px 38px}.page-hero p{font-size:16px}}