:root{
  --bg:#08060C; --panel:#12101A; --panel-2:#171423; --ink:#F5F0FF; --soft:#B4A9C8; --muted:#7C7191;
  --neon:#FF3D8A; --violet:#A855F7; --cyan:#22D3EE; --amber:#FFC53D;
  --line:rgba(168,85,247,.18);
  --grad:linear-gradient(135deg,#FF3D8A,#A855F7);
  --radius:16px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg); color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  font-size:15px; line-height:1.85; -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
.wrap{width:min(1200px,calc(100% - 40px));margin:0 auto}
section{padding:88px 0}
.section-head{margin-bottom:40px}
.section-head h2{font-size:clamp(24px,3.4vw,34px);font-weight:800;letter-spacing:-.5px;line-height:1.3}
.section-head p{color:var(--soft);margin-top:10px;max-width:620px}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* 00 公告条 */
.ticker{width:100%;height:36px;background:#0B0912;border-bottom:1px solid var(--line);display:flex;align-items:center;overflow:hidden;position:relative}
.ticker::before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--neon);box-shadow:0 0 12px var(--neon);z-index:2}
.ticker-track{display:flex;gap:48px;white-space:nowrap;animation:marquee 40s linear infinite;padding-left:24px;will-change:transform}
.ticker:hover .ticker-track{animation-play-state:paused}
.ticker-item{font-size:12.5px;color:var(--soft);display:flex;align-items:center;gap:8px}
.ticker-item::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--violet);box-shadow:0 0 8px var(--violet)}
.ticker-fade{position:absolute;top:0;bottom:0;width:60px;pointer-events:none;z-index:1}
.ticker-fade.l{left:0;background:linear-gradient(90deg,#0B0912,transparent)}
.ticker-fade.r{right:0;background:linear-gradient(270deg,#0B0912,transparent)}
@keyframes marquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* 01 导航 */
.nav{position:sticky;top:0;z-index:100;background:rgba(8,6,12,.72);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:64px;gap:20px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand-logo{height:34px;width:auto;border-radius:8px;display:block}
.brand-name{font-size:17px;font-weight:800;letter-spacing:.5px}
.nav-links{display:flex;gap:26px}
.nav-links a{font-size:14px;color:var(--soft);transition:color .2s}
.nav-links a:hover{color:var(--neon)}
.nav-right{display:flex;align-items:center;gap:14px}
.nav-search{color:var(--soft);display:flex;align-items:center;transition:color .2s}
.nav-search:hover{color:var(--cyan)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border-radius:10px;font-weight:600;transition:transform .2s,box-shadow .2s}
.btn-primary{background:var(--grad);color:#fff;padding:9px 20px;font-size:14px;box-shadow:0 0 20px rgba(255,61,138,.28)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 28px rgba(255,61,138,.46)}
.nav-burger{display:none;flex-direction:column;gap:5px;padding:8px}
.nav-burger span{width:22px;height:2px;background:var(--ink);border-radius:2px;transition:.2s}

/* 02 首屏 */
.hero{padding:76px 0 88px;text-align:center;position:relative;overflow:hidden}
.hero-bg{position:absolute;inset:0;pointer-events:none;z-index:0}
.blob{position:absolute;border-radius:50%;filter:blur(120px);opacity:.55}
.blob.pink{width:420px;height:420px;background:#FF3D8A;top:-100px;left:8%}
.blob.purple{width:480px;height:480px;background:#A855F7;top:40px;right:6%}
.blob.cyan{width:360px;height:360px;background:#22D3EE;bottom:-120px;left:34%}
.grid-bg{position:absolute;inset:0;background-image:linear-gradient(rgba(168,85,247,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(168,85,247,.06) 1px,transparent 1px);background-size:44px 44px;-webkit-mask-image:radial-gradient(ellipse at center,#000 30%,transparent 78%);mask-image:radial-gradient(ellipse at center,#000 30%,transparent 78%)}
.hero-inner{position:relative;z-index:1}
.live-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 16px;border-radius:999px;background:rgba(255,61,138,.1);border:1px solid rgba(255,61,138,.32);font-size:12.5px;color:var(--soft);margin-bottom:24px}
.live-dot{width:7px;height:7px;border-radius:50%;background:#FF3D8A;box-shadow:0 0 10px #FF3D8A;animation:pulse 1.6s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.78)}}
.hero h1{font-size:clamp(40px,6vw,64px);font-weight:800;line-height:1.16;letter-spacing:-1px;margin-bottom:20px}
.hero-sub{color:var(--soft);max-width:600px;margin:0 auto 34px;font-size:16px}
.hero-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-bottom:56px}
.btn-lg{padding:14px 34px;font-size:15px;border-radius:12px}
.btn-outline{border:1px solid rgba(168,85,247,.42);color:var(--ink);background:rgba(168,85,247,.06)}
.btn-outline:hover{border-color:var(--violet);background:rgba(168,85,247,.14);transform:translateY(-2px)}
.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;max-width:820px;margin:0 auto}
.stat{display:flex;flex-direction:column;gap:2px}
.stat-num{font-size:clamp(24px,3vw,34px);font-weight:800;letter-spacing:-1px}
.stat-label{font-size:12.5px;color:var(--muted)}

/* 03 时段表 */
.slot-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.slot{background:var(--panel);border:1px solid transparent;border-radius:var(--radius);padding:20px 18px;transition:background .2s,border-color .2s,transform .2s}
.slot:hover{background:var(--panel-2);border-color:var(--line);transform:translateY(-3px)}
.slot.now{border:1px solid rgba(34,211,238,.55);box-shadow:0 0 24px rgba(34,211,238,.2);animation:breathe 3s ease-in-out infinite;position:relative}
.slot.now::after{content:"正在播";position:absolute;top:-9px;left:14px;font-size:10.5px;background:rgba(34,211,238,.16);color:#22D3EE;padding:1px 8px;border-radius:999px;border:1px solid rgba(34,211,238,.4)}
@keyframes breathe{0%,100%{box-shadow:0 0 18px rgba(34,211,238,.16)}50%{box-shadow:0 0 30px rgba(34,211,238,.32)}}
.slot-time{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;color:var(--muted);letter-spacing:.5px}
.slot-icon{margin:10px 0 8px;color:var(--violet);display:flex;align-items:center}
.slot-name{font-size:16px;font-weight:600;margin-bottom:2px}
.slot-desc{font-size:12.5px;color:var(--soft);line-height:1.6}

/* 04 分类 */
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.cat{position:relative;border-radius:var(--radius);padding:22px 20px;border:1px solid var(--line);background:var(--panel);overflow:hidden;transition:transform .2s}
.cat::before{content:"";position:absolute;inset:0;opacity:.10;transition:opacity .2s;background:var(--cat-grad);z-index:0}
.cat:hover{transform:translateY(-3px)}
.cat:hover::before{opacity:.18}
.cat>*{position:relative;z-index:1}
.cat-icon{width:22px;height:22px;color:var(--cat-color);display:flex;align-items:center;margin-bottom:14px;transition:transform .2s;transform-origin:left center}
.cat:hover .cat-icon{transform:scale(1.1)}
.cat-name{font-size:15px;font-weight:600;margin-bottom:2px}
.cat-online{font-size:12px;color:var(--soft)}
.cat-online b{color:var(--cat-color);font-weight:600}

/* 05 正在直播 */
.live-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.live-card{position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);cursor:pointer;transition:transform .2s,box-shadow .2s;background:var(--panel)}
.live-card:hover{transform:scale(1.02);box-shadow:0 0 30px rgba(168,85,247,.2)}
.live-thumb{position:relative;aspect-ratio:16/9;overflow:hidden}
.live-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.live-card:hover .live-thumb img{transform:scale(1.06)}
.live-thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(0,0,0,.78));z-index:1;pointer-events:none}
.live-card:hover .live-sweep{animation:sweep .6s ease forwards}
.live-sweep{position:absolute;top:0;bottom:0;left:-60%;width:50%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.22),transparent);transform:skewX(-18deg);z-index:3;pointer-events:none;opacity:0}
@keyframes sweep{0%{left:-60%;opacity:0}15%{opacity:1}100%{left:130%;opacity:0}}
.live-tag{position:absolute;top:12px;left:12px;z-index:2;display:flex;align-items:center;gap:6px;background:rgba(255,61,138,.92);color:#fff;font-size:11px;font-weight:600;padding:3px 10px;border-radius:999px}
.live-tag .live-dot{background:#fff;box-shadow:0 0 6px #fff;width:6px;height:6px}
.live-viewers{position:absolute;top:12px;right:12px;z-index:2;background:rgba(8,6,12,.6);backdrop-filter:blur(6px);font-size:11.5px;color:var(--soft);padding:3px 10px;border-radius:999px;border:1px solid rgba(255,255,255,.1)}
.live-meta{position:absolute;bottom:0;left:0;right:0;z-index:2;padding:14px 16px}
.live-title{font-size:15px;font-weight:600;line-height:1.4}
.live-cat{font-size:12px;color:var(--soft);margin-top:2px}

/* 06 主播榜 */
.rank-list{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.rank-row{display:flex;align-items:center;gap:20px;padding:16px 22px;min-height:76px;border-bottom:1px solid var(--line);transition:background .2s}
.rank-row:last-child{border-bottom:none}
.rank-row:hover{background:var(--panel-2)}
.rank-no{font-size:40px;font-weight:800;line-height:1;color:transparent;-webkit-text-stroke:1px rgba(180,169,200,.4);min-width:52px;text-align:center;flex-shrink:0}
.rank-row:nth-child(1) .rank-no,.rank-row:nth-child(2) .rank-no,.rank-row:nth-child(3) .rank-no{-webkit-text-stroke:0;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.rank-avatar{width:32px;height:32px;border-radius:50%;object-fit:cover;flex-shrink:0;border:1px solid var(--line)}
.rank-info{min-width:160px;flex-shrink:0}
.rank-name{font-size:14.5px;font-weight:600;white-space:nowrap}
.rank-tag{font-size:12px;color:var(--muted)}
.rank-bar-wrap{flex:1;display:flex;align-items:center;gap:12px}
.rank-bar{flex:1;height:6px;border-radius:99px;background:rgba(168,85,247,.12);overflow:hidden}
.rank-fill{height:100%;border-radius:99px;background:var(--grad);box-shadow:0 0 10px rgba(255,61,138,.35)}
.rank-score{font-size:12.5px;color:var(--soft);white-space:nowrap;font-variant-numeric:tabular-nums}
.rank-time{font-size:12px;color:var(--muted);white-space:nowrap}

/* 07 平台能力 */
.ability-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.ability{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;transition:border-color .2s,box-shadow .2s}
.ability:hover{border-color:rgba(34,211,238,.45);box-shadow:0 0 22px rgba(34,211,238,.14)}
.ability-icon{color:var(--soft);margin-bottom:16px;transition:color .2s;display:flex;align-items:center;width:24px;height:24px}
.ability:hover .ability-icon{color:var(--cyan)}
.ability h3{font-size:17px;font-weight:600;margin-bottom:6px}
.ability p{font-size:13.5px;color:var(--soft);line-height:1.75}

/* 08 会员 */
.vip-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:center}
.vip-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;position:relative;transition:transform .2s}
.vip-card:hover{transform:translateY(-3px)}
.vip-card.pop{border:1px solid transparent;background-clip:padding-box;box-shadow:0 0 30px rgba(168,85,247,.24);padding-top:38px;padding-bottom:38px;transform:translateY(-8px)}
.vip-card.pop::before{content:"";position:absolute;inset:0;border-radius:var(--radius);padding:1px;background:var(--grad);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.vip-card.pop:hover{transform:translateY(-11px)}
.vip-badge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--grad);color:#fff;font-size:11.5px;font-weight:600;padding:3px 14px;border-radius:999px;white-space:nowrap}
.vip-name{font-size:15px;font-weight:600;color:var(--soft);margin-bottom:10px}
.vip-price{display:flex;align-items:baseline;gap:4px;margin-bottom:22px}
.vip-price b{font-size:34px;font-weight:800;letter-spacing:-1px}
.vip-price span{font-size:13px;color:var(--muted)}
.vip-list{list-style:none;display:flex;flex-direction:column;gap:11px;margin-bottom:26px}
.vip-list li{display:flex;align-items:flex-start;gap:9px;font-size:13.5px;color:var(--soft);line-height:1.6}
.vip-list svg{flex-shrink:0;margin-top:3px;color:var(--neon)}
.vip-btn{width:100%;padding:11px;border-radius:10px;font-size:14px;font-weight:600;border:1px solid rgba(168,85,247,.4);color:var(--ink);transition:.2s}
.vip-btn:hover{background:rgba(168,85,247,.14)}
.vip-card.pop .vip-btn{background:var(--grad);border-color:transparent;color:#fff}

/* 09 指南 */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;position:relative}
.step{position:relative;text-align:center;padding:0 6px}
.step:not(:last-child)::after{content:"";position:absolute;top:18px;left:calc(50% + 34px);right:calc(-50% + 34px);border-top:1px dashed rgba(168,85,247,.35)}
.step-no{width:36px;height:36px;border-radius:50%;background:var(--grad);color:#fff;font-weight:700;font-size:14px;display:flex;align-items:center;justify-content:center;margin:0 auto 16px;box-shadow:0 0 18px rgba(255,61,138,.3);position:relative;z-index:1}
.step h3{font-size:16px;font-weight:600;margin-bottom:6px}
.step p{font-size:13px;color:var(--soft);line-height:1.7}

/* 10 评价 */
.review-scroll{display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;padding:4px 0 16px;scrollbar-width:none}
.review-scroll::-webkit-scrollbar{display:none}
.review-card{flex:0 0 68%;max-width:68%;scroll-snap-align:start;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:24px 26px}
.stars{display:flex;gap:3px;color:var(--amber);margin-bottom:12px}
.review-text{font-size:14.5px;color:var(--soft);line-height:1.85;margin-bottom:18px}
.review-user{display:flex;align-items:center;gap:10px}
.review-avatar{width:30px;height:30px;border-radius:50%;object-fit:cover;border:1px solid var(--line)}
.review-name{font-size:13px;font-weight:600}
.review-id{font-size:12px;color:var(--muted)}

/* 11 FAQ */
.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;align-items:start}
.faq-item{background:var(--panel);border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:border-color .2s}
.faq-item:hover{border-color:rgba(168,85,247,.36)}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 20px;text-align:left;font-size:15px;font-weight:600;line-height:1.5}
.faq-plus{flex-shrink:0;width:18px;height:18px;position:relative;transition:transform .25s,color .25s;color:var(--soft)}
.faq-plus::before,.faq-plus::after{content:"";position:absolute;background:currentColor;border-radius:2px}
.faq-plus::before{top:8px;left:0;width:18px;height:2px}
.faq-plus::after{left:8px;top:0;height:18px;width:2px}
.faq-item.open .faq-plus{transform:rotate(45deg);color:var(--neon)}
.faq-a{display:none;padding:0 20px 18px;font-size:13.5px;line-height:1.8;color:var(--soft)}
.faq-item.open .faq-a{display:block}

/* 12 下载 CTA */
.cta{padding:0 0 88px}
.cta-box{background:linear-gradient(135deg,#FF3D8A,#A855F7);border-radius:24px;padding:56px 40px;text-align:center;position:relative;overflow:hidden;animation:glow 4s ease-in-out infinite}
@keyframes glow{0%,100%{box-shadow:0 0 40px rgba(255,61,138,.28)}50%{box-shadow:0 0 68px rgba(255,61,138,.46)}}
.cta-box h2{font-size:clamp(24px,3vw,28px);font-weight:700;line-height:1.4;color:#fff;position:relative;z-index:1}
.cta-box p{color:rgba(255,255,255,.88);max-width:520px;margin:12px auto 28px;font-size:14.5px;position:relative;z-index:1}
.cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;position:relative;z-index:1}
.btn-white{background:#fff;color:#2A0B22;padding:13px 32px;border-radius:12px;font-size:15px;font-weight:700}
.btn-white:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,.2)}
.btn-ghost{border:1px solid rgba(255,255,255,.55);color:#fff;padding:13px 32px;border-radius:12px;font-size:15px;font-weight:600}
.btn-ghost:hover{background:rgba(255,255,255,.14);transform:translateY(-2px)}
.cta-note{font-size:12px;color:rgba(255,255,255,.75);margin-top:20px;position:relative;z-index:1}

/* 13 页脚 */
.footer{border-top:1px solid var(--line);padding:56px 0 28px;background:#0A0810}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px;margin-bottom:40px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.footer-brand img{height:30px;border-radius:8px}
.footer-brand span{font-size:16px;font-weight:800}
.footer-desc{font-size:13px;color:var(--muted);line-height:1.8;max-width:280px}
.footer-col h4{font-size:13.5px;font-weight:600;margin-bottom:14px;color:var(--ink)}
.footer-col a{display:block;font-size:13px;color:var(--muted);line-height:2.2;transition:color .2s}
.footer-col a:hover{color:var(--soft)}
.footer-bottom{border-top:1px solid var(--line);padding-top:22px;display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:space-between;align-items:center}
.footer-copy{font-size:12px;color:var(--muted)}
.footer-copy time{color:var(--muted)}
.footer-disclaimer{font-size:12px;color:var(--muted);opacity:.8;margin-top:12px;line-height:1.7}

/* 吸底条 */
.sticky-bar{display:none;position:fixed;bottom:0;left:0;right:0;z-index:90;background:rgba(12,8,20,.94);backdrop-filter:blur(14px);border-top:1px solid var(--line);padding:10px 16px;align-items:center;justify-content:space-between;gap:12px}
.sticky-bar span{font-size:12.5px;color:var(--soft)}
.sticky-bar .btn-primary{padding:10px 22px}

/* 响应式 */
@media (max-width:1024px){
  .nav-links{gap:18px}
  .nav-links a{font-size:13px}
  .ability-grid{grid-template-columns:repeat(2,1fr)}
  .vip-card.pop{transform:none}
  .vip-card.pop:hover{transform:translateY(-3px)}
}
@media (max-width:900px){
  section{padding:64px 0}
  .cat-grid,.live-grid{grid-template-columns:repeat(2,1fr)}
  .slot-grid{grid-template-columns:repeat(2,1fr)}
  .vip-grid{grid-template-columns:1fr;max-width:440px;margin:0 auto}
  .steps{grid-template-columns:repeat(2,1fr);gap:30px 16px}
  .step:not(:last-child)::after{display:none}
  .faq-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .nav-links{display:none}
  .nav-burger{display:flex}
  .nav-links.open{display:flex;position:absolute;top:64px;left:0;right:0;background:rgba(8,6,12,.97);flex-direction:column;padding:20px 24px;gap:0;border-bottom:1px solid var(--line)}
  .nav-links.open a{padding:12px 0;font-size:14px}
  .rank-bar-wrap{display:none}
}
@media (max-width:768px){
  .wrap{width:calc(100% - 32px)}
  .hero{padding:52px 0 64px}
  .hero h1{font-size:clamp(34px,9vw,48px)}
  .hero-stats{grid-template-columns:repeat(2,1fr);gap:24px 12px}
  .live-grid{grid-template-columns:1fr}
  .rank-row{gap:12px;padding:14px 16px}
  .rank-no{font-size:30px;min-width:38px}
  .rank-time{display:none}
  .ability-grid{grid-template-columns:1fr}
  .review-card{flex-basis:82%;max-width:82%}
  .cta-box{padding:44px 22px}
  .footex{display:none}
}
@media (max-width:560px){
  body{padding-bottom:66px}
  .sticky-bar{display:flex}
  .footer{padding-bottom:80px}
  .slot-grid{grid-template-columns:1fr 1fr;gap:10px}
  .slot{padding:16px 14px}
  .cat-grid{grid-template-columns:1fr 1fr;gap:10px}
  .cat{padding:18px 16px}
  .hero-actions .btn-lg{flex:1;min-width:140px;padding:13px 20px}
  .review-card{flex-basis:88%;max-width:88%}
  .footer-grid{grid-template-columns:1fr;gap:24px}
  .ticker{padding:0}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .hero-stats{opacity:1}
}