/* roulang page: index */
:root{
      --bg:#0B0712;
      --bg-soft:#111018;
      --panel:rgba(20,17,28,.76);
      --panel-strong:rgba(24,20,34,.92);
      --text:#F8FAFC;
      --muted:#A1A1AA;
      --weak:#71717A;
      --line:rgba(255,255,255,.10);
      --line-strong:rgba(231,70,148,.26);
      --primary:#E74694;
      --primary-2:#F43F5E;
      --violet:#8B5CF6;
      --amber:#F59E0B;
      --radius-xl:24px;
      --radius-2xl:32px;
      --shadow:0 20px 80px rgba(0,0,0,.45);
      --glow:0 0 38px rgba(231,70,148,.22);
      --container:1280px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:PingFang SC,Microsoft YaHei,Noto Sans SC,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 12% 12%, rgba(231,70,148,.22), transparent 34%),
        radial-gradient(circle at 82% 8%, rgba(139,92,246,.20), transparent 32%),
        radial-gradient(circle at 70% 72%, rgba(245,158,11,.10), transparent 30%),
        linear-gradient(180deg,#0B0712 0%,#111018 48%,#0B0712 100%);
      line-height:1.7;
      padding-bottom:112px;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.28;
      background-image:
        linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
      background-size:42px 42px;
      mask-image:linear-gradient(to bottom,rgba(0,0,0,.95),rgba(0,0,0,.15));
      z-index:-2;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    button{cursor:pointer}
    ::selection{background:rgba(231,70,148,.35);color:#fff}
    .site-container{width:min(100% - 32px,var(--container));margin-inline:auto}
    .glass-nav{
      position:fixed;
      top:16px;
      left:50%;
      transform:translateX(-50%);
      z-index:50;
      width:min(calc(100% - 32px),1280px);
      border:1px solid var(--line);
      background:rgba(9,7,15,.38);
      backdrop-filter:blur(18px);
      -webkit-backdrop-filter:blur(18px);
      box-shadow:0 14px 50px rgba(0,0,0,.20);
      border-radius:26px;
      transition:background .25s ease, box-shadow .25s ease, top .25s ease, border-color .25s ease;
    }
    .glass-nav.is-scrolled{
      top:10px;
      background:rgba(9,7,15,.92);
      border-color:rgba(255,255,255,.12);
      box-shadow:0 18px 60px rgba(0,0,0,.42);
    }
    .nav-inner{height:72px;display:flex;align-items:center;gap:18px;padding:0 18px}
    .brand{
      display:flex;align-items:center;gap:10px;min-width:max-content;font-weight:900;letter-spacing:-.02em;
    }
    .brand-mark{
      width:38px;height:38px;border-radius:14px;
      background:linear-gradient(135deg,var(--primary),var(--violet));
      box-shadow:0 0 30px rgba(231,70,148,.32);
      display:grid;place-items:center;font-weight:900;color:#fff;
    }
    .nav-links{display:flex;align-items:center;gap:8px;margin-left:10px}
    .nav-link{
      padding:9px 13px;border-radius:999px;color:#d4d4d8;font-size:14px;font-weight:700;
      transition:background .2s ease,color .2s ease,transform .2s ease;
    }
    .nav-link:hover,.nav-link:focus-visible{background:rgba(255,255,255,.08);color:#fff;outline:none}
    .nav-link.active{background:linear-gradient(135deg,rgba(231,70,148,.22),rgba(139,92,246,.18));color:#fff;border:1px solid rgba(231,70,148,.22)}
    .nav-actions{margin-left:auto;display:flex;align-items:center;gap:10px}
    .search-box{
      display:flex;align-items:center;gap:8px;height:42px;padding:0 13px;border:1px solid var(--line);
      border-radius:999px;background:rgba(255,255,255,.05);min-width:246px;
    }
    .search-box input{width:100%;background:transparent;border:0;outline:0;color:#fff;font-size:13px}
    .search-box input::placeholder{color:#8b8992}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:8px;
      min-height:44px;padding:0 18px;border-radius:999px;font-weight:800;font-size:14px;
      border:1px solid transparent;transition:transform .22s ease,box-shadow .22s ease,background .22s ease,border-color .22s ease,filter .22s ease;
      white-space:nowrap;
    }
    .btn-primary{background:linear-gradient(135deg,var(--primary-2),var(--violet));color:#fff;box-shadow:0 14px 32px rgba(231,70,148,.28), inset 0 1px 0 rgba(255,255,255,.24)}
    .btn-primary:hover,.btn-primary:focus-visible{transform:translateY(-2px);filter:brightness(1.08);box-shadow:0 18px 42px rgba(231,70,148,.36);outline:2px solid rgba(231,70,148,.35);outline-offset:3px}
    .btn-secondary{background:rgba(255,255,255,.06);border-color:var(--line);color:#fff}
    .btn-secondary:hover,.btn-secondary:focus-visible{background:rgba(255,255,255,.10);border-color:rgba(255,255,255,.18);transform:translateY(-2px);outline:2px solid rgba(139,92,246,.32);outline-offset:3px}
    .menu-btn{display:none;width:44px;height:44px;border-radius:14px;border:1px solid var(--line);background:rgba(255,255,255,.06);color:#fff}
    .mobile-panel{display:none;border-top:1px solid var(--line);padding:12px 14px 16px}
    .mobile-panel.open{display:block}
    .hero{
      position:relative;
      min-height:760px;
      padding:132px 0 72px;
      display:flex;align-items:center;
      overflow:hidden;
    }
    .hero:after{
      content:"";position:absolute;inset:0;z-index:-1;
      background:
        linear-gradient(90deg,rgba(11,7,18,.95) 0%,rgba(11,7,18,.72) 42%,rgba(11,7,18,.42) 100%),
        radial-gradient(circle at 76% 42%,rgba(231,70,148,.26),transparent 32%),
        linear-gradient(135deg,rgba(255,255,255,.06) 0 1px,transparent 1px);
      background-size:auto,auto,86px 86px;
    }
    .video-stage{
      position:absolute;inset:0;z-index:-2;opacity:.78;
      background:
        linear-gradient(120deg,rgba(231,70,148,.18),transparent 26%),
        linear-gradient(300deg,rgba(139,92,246,.24),transparent 34%),
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1400' height='760' viewBox='0 0 1400 760'%3E%3Cdefs%3E%3ClinearGradient id='g' x1='0' x2='1' y1='0' y2='1'%3E%3Cstop stop-color='%2317111f'/%3E%3Cstop offset='.52' stop-color='%23251432'/%3E%3Cstop offset='1' stop-color='%230b0712'/%3E%3C/linearGradient%3E%3C/defs%3E%3Crect width='1400' height='760' fill='url(/%23g)'/%3E%3Cg opacity='.26'%3E%3Crect x='730' y='118' width='350' height='204' rx='28' fill='%23e74694'/%3E%3Crect x='1030' y='270' width='250' height='146' rx='24' fill='%238b5cf6'/%3E%3Crect x='792' y='390' width='410' height='220' rx='34' fill='%23f59e0b'/%3E%3C/g%3E%3Cg fill='none' stroke='%23fff' stroke-opacity='.13'%3E%3Cpath d='M80 640 C320 520 460 620 680 440 S1060 180 1320 260'/%3E%3Cpath d='M160 140 C360 240 430 160 630 250 S1000 510 1260 450'/%3E%3C/g%3E%3C/svg%3E") center/cover no-repeat;
    }
    .hero-grid{display:grid;grid-template-columns:1.03fr .97fr;gap:42px;align-items:center}
    .eyebrow,.badge{
      display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(231,70,148,.24);
      background:rgba(231,70,148,.10);color:#f9a8d4;border-radius:999px;padding:7px 12px;font-size:13px;font-weight:800;
    }
    .dot{width:8px;height:8px;border-radius:99px;background:var(--primary);box-shadow:0 0 16px rgba(231,70,148,.72)}
    h1{
      margin:22px 0 18px;font-size:clamp(36px,6vw,72px);line-height:1.05;font-weight:900;letter-spacing:-.055em;
    }
    .gradient-text{background:linear-gradient(135deg,#fff 20%,#fb7185 50%,#a78bfa 88%);-webkit-background-clip:text;background-clip:text;color:transparent}
    .hero-desc{max-width:720px;color:#d4d4d8;font-size:17px;line-height:1.85}
    .hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
    .hero-points{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
    .point{
      display:flex;align-items:center;gap:8px;padding:9px 12px;border-radius:999px;
      background:rgba(255,255,255,.06);border:1px solid var(--line);color:#d7d7de;font-size:13px;
    }
    .play-panel{
      min-height:430px;border:1px solid var(--line);border-radius:36px;padding:20px;
      background:linear-gradient(180deg,rgba(24,20,34,.78),rgba(10,8,16,.74));
      box-shadow:var(--shadow),var(--glow);
      position:relative;overflow:hidden;
    }
    .play-panel:before{
      content:"";position:absolute;inset:-1px;background:radial-gradient(circle at 70% 12%,rgba(231,70,148,.25),transparent 30%),radial-gradient(circle at 30% 84%,rgba(139,92,246,.18),transparent 32%);pointer-events:none;
    }
    .play-top{position:relative;display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}
    .play-button{
      width:84px;height:84px;border-radius:999px;border:1px solid rgba(255,255,255,.22);
      background:linear-gradient(135deg,rgba(231,70,148,.92),rgba(139,92,246,.88));
      display:grid;place-items:center;box-shadow:0 0 46px rgba(231,70,148,.35);margin:40px auto 34px;
      transition:transform .22s ease,filter .22s ease;
    }
    .play-button:hover{transform:scale(1.06);filter:brightness(1.08)}
    .play-button span{width:0;height:0;border-top:13px solid transparent;border-bottom:13px solid transparent;border-left:19px solid #fff;margin-left:5px}
    .entry-matrix{position:relative;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
    .mini-card{
      border:1px solid var(--line);background:rgba(255,255,255,.055);border-radius:20px;padding:15px;
      transition:transform .24s ease,border-color .24s ease,background .24s ease,box-shadow .24s ease;
    }
    .mini-card:hover{transform:translateY(-3px) scale(1.02);border-color:rgba(231,70,148,.36);background:rgba(255,255,255,.08);box-shadow:0 18px 36px rgba(0,0,0,.24)}
    .mini-card b{display:block;font-size:15px;margin-bottom:5px}
    .mini-card p{margin:0;color:#a1a1aa;font-size:13px;line-height:1.55}
    section{padding:88px 0}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:28px}
    .section-kicker{color:#f9a8d4;font-size:13px;font-weight:900;letter-spacing:.06em;margin-bottom:8px}
    h2{font-size:clamp(26px,4vw,44px);line-height:1.15;margin:0;font-weight:900;letter-spacing:-.035em}
    .section-desc{max-width:720px;color:#b8b8c0;margin:12px 0 0;font-size:16px}
    .card{
      border:1px solid var(--line);background:var(--panel);border-radius:var(--radius-xl);box-shadow:0 16px 50px rgba(0,0,0,.22);
      transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease,background .24s ease;
    }
    .card:hover{transform:translateY(-4px);border-color:rgba(231,70,148,.32);box-shadow:0 24px 70px rgba(0,0,0,.32),0 0 34px rgba(231,70,148,.10);background:rgba(28,23,39,.82)}
    .feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
    .feature-card{padding:22px}
    .num-badge{width:38px;height:38px;border-radius:14px;background:rgba(231,70,148,.14);border:1px solid rgba(231,70,148,.22);display:grid;place-items:center;color:#f9a8d4;font-weight:900;margin-bottom:18px}
    .feature-card h3,.track-card h3,.info-card h3{font-size:21px;line-height:1.25;margin:0 0 10px;font-weight:850}
    .feature-card p,.track-card p,.info-card p{margin:0;color:#b8b8c0;font-size:14px}
    .progress{height:6px;background:rgba(255,255,255,.07);border-radius:999px;overflow:hidden;margin-top:18px}
    .progress i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--primary),var(--violet));width:78%}
    .tag-row{display:flex;gap:8px;flex-wrap:wrap}
    .tag{display:inline-flex;align-items:center;min-height:28px;padding:0 10px;border-radius:999px;background:rgba(255,255,255,.06);border:1px solid var(--line);color:#d4d4d8;font-size:12px;font-weight:700}
    .tag.hot{background:rgba(245,158,11,.12);border-color:rgba(245,158,11,.24);color:#fbbf24}
    .rail-wrap{position:relative}
    .rail{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding:4px 4px 18px;scrollbar-width:thin;scrollbar-color:rgba(231,70,148,.55) rgba(255,255,255,.08)}
    .rail::-webkit-scrollbar{height:8px}
    .rail::-webkit-scrollbar-thumb{background:rgba(231,70,148,.55);border-radius:99px}
    .track-card{min-width:292px;max-width:292px;scroll-snap-align:start;overflow:hidden}
    .thumb{
      height:132px;border-radius:22px 22px 0 0;position:relative;overflow:hidden;
      background:linear-gradient(135deg,rgba(231,70,148,.35),rgba(139,92,246,.22)),radial-gradient(circle at 80% 20%,rgba(245,158,11,.28),transparent 36%),#17111f;
    }
    .thumb:after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.62),transparent)}
    .corner{position:absolute;top:12px;left:12px;z-index:1}
    .track-body{padding:18px}
    .track-card .btn{width:100%;margin-top:16px}
    .split-grid{display:grid;grid-template-columns:1.18fr .82fr;gap:20px}
    .recommend-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
    .info-card{padding:22px}
    .list-panel{padding:22px}
    .title-list{display:grid;gap:12px}
    .title-link{
      display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 0;border-bottom:1px solid var(--line);
      color:#e5e7eb;transition:color .2s ease,padding-left .2s ease;
    }
    .title-link:hover{color:#fff;padding-left:6px}
    .title-link span:first-child{font-weight:750}
    .title-link small{color:#8b8992;white-space:nowrap}
    .chart-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
    .kpi{padding:22px;position:relative;overflow:hidden}
    .kpi strong{display:block;font-size:34px;line-height:1;font-weight:950;letter-spacing:-.04em}
    .kpi span{display:block;color:#a1a1aa;font-size:13px;margin-top:8px}
    .bar-chart{display:grid;gap:12px;margin-top:22px}
    .bar{display:grid;grid-template-columns:82px 1fr 46px;align-items:center;gap:10px;font-size:13px;color:#d4d4d8}
    .bar i{display:block;height:10px;border-radius:999px;background:linear-gradient(90deg,var(--primary),var(--violet))}
    .story-band{
      border:1px solid rgba(231,70,148,.22);border-radius:34px;padding:34px;
      background:linear-gradient(135deg,rgba(231,70,148,.15),rgba(139,92,246,.12) 48%,rgba(245,158,11,.08)),rgba(20,17,28,.78);
      box-shadow:var(--shadow);
    }
    .story-grid{display:grid;grid-template-columns:1fr .9fr;gap:26px;align-items:center}
    .steps{display:grid;gap:12px}
    .step{display:flex;gap:12px;padding:14px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.05)}
    .step b{width:30px;height:30px;border-radius:11px;background:rgba(231,70,148,.14);display:grid;place-items:center;color:#f9a8d4;flex:0 0 auto}
    .trust-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:18px}
    .quote{padding:22px}
    .quote p{color:#d4d4d8;margin:0 0 14px}
    .quote cite{color:#f9a8d4;font-style:normal;font-weight:800}
    .safe-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
    .safe-item{padding:16px;border-radius:18px;border:1px solid var(--line);background:rgba(255,255,255,.05)}
    .safe-item b{display:block;margin-bottom:4px}
    .safe-item span{color:#a1a1aa;font-size:13px}
    .faq-grid{display:grid;grid-template-columns:.86fr 1.14fr;gap:22px}
    details{
      border:1px solid var(--line);background:var(--panel);border-radius:20px;padding:0 18px;
      transition:border-color .2s ease,background .2s ease;
    }
    details+details{margin-top:12px}
    details[open]{border-color:rgba(231,70,148,.28);background:rgba(28,23,39,.86)}
    summary{list-style:none;display:flex;justify-content:space-between;gap:18px;align-items:center;min-height:64px;font-weight:850;cursor:pointer}
    summary::-webkit-details-marker{display:none}
    summary:after{content:"+";width:28px;height:28px;border-radius:999px;background:rgba(255,255,255,.08);display:grid;place-items:center;color:#f9a8d4;flex:0 0 auto}
    details[open] summary:after{content:"−"}
    details p{color:#b8b8c0;margin:0 0 18px;font-size:14px}
    .final-cta{padding-top:20px}
    .cta-panel{display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;padding:30px;border-radius:34px;border:1px solid rgba(231,70,148,.22);background:linear-gradient(135deg,rgba(231,70,148,.16),rgba(139,92,246,.12)),rgba(20,17,28,.86)}
    .footer{padding:62px 0 36px;border-top:1px solid var(--line);background:rgba(7,5,12,.48)}
    .footer-grid{display:grid;grid-template-columns:1.3fr .7fr .7fr;gap:24px}
    .footer p{color:#a1a1aa;margin:14px 0 0;font-size:14px}
    .footer h3{font-size:15px;margin:0 0 12px}
    .footer a{display:block;color:#a1a1aa;margin:8px 0;font-size:14px;transition:color .2s ease}
    .footer a:hover{color:#fff}
    .copyright{margin-top:28px;padding-top:22px;border-top:1px solid var(--line);color:#71717a;font-size:13px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
    .floating-cta{
      position:fixed;left:50%;bottom:20px;transform:translateX(-50%);
      width:min(calc(100% - 32px),980px);z-index:45;border:1px solid var(--line);
      background:rgba(12,9,18,.82);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
      border-radius:26px;padding:12px;box-shadow:0 22px 70px rgba(0,0,0,.46),0 0 34px rgba(231,70,148,.12);
      display:flex;align-items:center;justify-content:space-between;gap:16px;animation:rise .5s ease both;
    }
    @keyframes rise{from{opacity:0;transform:translate(-50%,18px)}to{opacity:1;transform:translate(-50%,0)}}
    .floating-cta p{margin:0;color:#d4d4d8;font-size:14px}
    .floating-actions{display:flex;gap:10px;flex:0 0 auto}
    @media (max-width:1024px){
      .nav-links,.search-box{display:none}
      .menu-btn{display:inline-grid;place-items:center}
      .hero{min-height:auto;padding-top:122px}
      .hero-grid,.split-grid,.story-grid,.trust-grid,.faq-grid{grid-template-columns:1fr}
      .feature-grid{grid-template-columns:1fr}
      .section-head{align-items:flex-start;flex-direction:column}
      .play-panel{min-height:auto}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:768px){
      body{padding-bottom:134px}
      .site-container{width:min(100% - 24px,var(--container))}
      .glass-nav{top:10px;width:calc(100% - 20px);border-radius:22px}
      .nav-inner{height:64px;padding:0 12px}
      .brand span:last-child{font-size:14px}
      .brand-mark{width:34px;height:34px;border-radius:12px}
      .nav-actions>.btn-primary{display:none}
      .hero{padding:108px 0 54px}
      .hero-desc{font-size:15px}
      .hero-cta .btn{width:100%}
      .entry-matrix,.recommend-grid,.chart-grid,.safe-list{grid-template-columns:1fr}
      section{padding:62px 0}
      .track-card{min-width:78vw;max-width:78vw}
      .story-band,.cta-panel{padding:22px;border-radius:26px}
      .cta-panel{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .floating-cta{bottom:12px;width:calc(100% - 20px);border-radius:22px;align-items:stretch;flex-direction:column}
      .floating-actions{width:100%}
      .floating-actions .btn{flex:1;padding-inline:10px}
      .floating-cta p{font-size:13px}
    }
    @media (max-width:520px){
      h1{font-size:36px}
      .hero-points{gap:8px}
      .point{font-size:12px}
      .play-button{width:70px;height:70px;margin:28px auto}
      .section-desc{font-size:15px}
      .bar{grid-template-columns:72px 1fr 38px}
    }

/* roulang page: category1 */
:root{
      --bg:#0B0712;
      --bg-2:#111018;
      --panel:rgba(20,17,28,.74);
      --panel-strong:rgba(24,20,34,.92);
      --text:#F8FAFC;
      --muted:#A1A1AA;
      --soft:#71717A;
      --line:rgba(255,255,255,.10);
      --line-hot:rgba(231,70,148,.38);
      --primary:#E74694;
      --primary-2:#F43F5E;
      --violet:#8B5CF6;
      --amber:#F59E0B;
      --radius:24px;
      --shadow:0 24px 80px rgba(0,0,0,.42);
      --shadow-hot:0 18px 52px rgba(231,70,148,.20);
      --font:PingFang SC,Microsoft YaHei,Noto Sans SC,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:var(--font);
      color:var(--text);
      background:
        radial-gradient(circle at 18% 8%, rgba(231,70,148,.22), transparent 30%),
        radial-gradient(circle at 78% 5%, rgba(139,92,246,.20), transparent 32%),
        radial-gradient(circle at 62% 74%, rgba(245,158,11,.10), transparent 34%),
        linear-gradient(180deg,#0B0712 0%,#111018 48%,#0B0712 100%);
      line-height:1.7;
      padding-bottom:118px;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.26;
      background-image:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
      background-size:46px 46px;
      mask-image:linear-gradient(to bottom, rgba(0,0,0,.88), transparent 78%);
      z-index:-1;
    }
    a{color:inherit;text-decoration:none}
    button,input{font:inherit}
    button{cursor:pointer}
    img{max-width:100%;display:block}
    .site-container{width:min(100% - 32px, 1280px);margin-inline:auto}
    .section{padding:88px 0}
    .section-tight{padding:64px 0}
    .glass-nav{
      position:fixed;
      top:14px;
      left:0;
      right:0;
      z-index:50;
      transition:all .28s ease;
    }
    .nav-shell{
      width:min(100% - 32px, 1280px);
      margin:auto;
      min-height:72px;
      border:1px solid var(--line);
      border-radius:999px;
      background:rgba(9,7,15,.42);
      backdrop-filter:blur(18px);
      box-shadow:0 18px 60px rgba(0,0,0,.22);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding:10px 12px 10px 18px;
    }
    .glass-nav.is-scrolled .nav-shell{
      background:rgba(9,7,15,.92);
      box-shadow:0 20px 70px rgba(0,0,0,.48);
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:10px;
      font-weight:900;
      letter-spacing:-.02em;
      white-space:nowrap;
    }
    .brand-mark{
      width:38px;
      height:38px;
      display:inline-grid;
      place-items:center;
      border-radius:14px;
      color:white;
      background:linear-gradient(135deg,var(--primary-2),var(--violet));
      box-shadow:0 0 0 4px rgba(231,70,148,.12), 0 14px 34px rgba(231,70,148,.24);
    }
    .nav-links{
      display:flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      padding:5px;
      border:1px solid rgba(255,255,255,.07);
      background:rgba(255,255,255,.035);
      border-radius:999px;
    }
    .nav-link{
      min-height:40px;
      display:inline-flex;
      align-items:center;
      padding:0 16px;
      border-radius:999px;
      color:var(--muted);
      font-size:14px;
      transition:all .22s ease;
    }
    .nav-link:hover,.nav-link:focus-visible{
      color:white;
      background:rgba(255,255,255,.08);
      outline:none;
    }
    .nav-link.active{
      color:white;
      background:linear-gradient(135deg,rgba(231,70,148,.90),rgba(139,92,246,.86));
      box-shadow:var(--shadow-hot);
    }
    .nav-actions{display:flex;align-items:center;gap:10px}
    .search-mini{
      width:248px;
      height:42px;
      display:flex;
      align-items:center;
      gap:8px;
      border:1px solid rgba(255,255,255,.09);
      background:rgba(255,255,255,.045);
      border-radius:999px;
      padding:0 14px;
      color:var(--soft);
      font-size:13px;
    }
    .search-mini input{
      width:100%;
      border:0;
      outline:none;
      color:var(--text);
      background:transparent;
    }
    .search-mini input::placeholder{color:#77717e}
    .btn{
      min-height:44px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      border-radius:999px;
      padding:0 18px;
      font-weight:800;
      font-size:14px;
      transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease, background .22s ease;
      border:1px solid transparent;
      white-space:nowrap;
    }
    .btn:hover{transform:translateY(-2px)}
    .btn:active{transform:translateY(0)}
    .btn:focus-visible{outline:3px solid rgba(231,70,148,.36);outline-offset:3px}
    .btn-primary{
      color:white;
      background:linear-gradient(135deg,var(--primary-2),var(--violet));
      box-shadow:0 16px 38px rgba(231,70,148,.28), inset 0 1px 0 rgba(255,255,255,.22);
    }
    .btn-secondary{
      color:white;
      border-color:rgba(255,255,255,.13);
      background:rgba(255,255,255,.06);
    }
    .btn-secondary:hover{background:rgba(255,255,255,.10);border-color:rgba(231,70,148,.35)}
    .mobile-toggle{
      display:none;
      width:44px;
      height:44px;
      border-radius:16px;
      border:1px solid rgba(255,255,255,.1);
      background:rgba(255,255,255,.06);
      color:white;
    }
    .mobile-panel{
      display:none;
      width:min(100% - 32px, 1280px);
      margin:10px auto 0;
      border:1px solid var(--line);
      border-radius:24px;
      background:rgba(12,9,18,.94);
      backdrop-filter:blur(18px);
      padding:12px;
      box-shadow:var(--shadow);
    }
    .mobile-panel.open{display:block}
    .mobile-panel a{display:flex;min-height:48px;align-items:center;border-radius:16px;padding:0 14px;color:var(--muted)}
    .mobile-panel a.active,.mobile-panel a:hover{background:rgba(255,255,255,.08);color:white}
    .hero{
      position:relative;
      padding:148px 0 74px;
      overflow:hidden;
    }
    .hero:after{
      content:"";
      position:absolute;
      inset:90px -10% auto auto;
      width:520px;
      height:520px;
      background:radial-gradient(circle, rgba(231,70,148,.20), transparent 66%);
      filter:blur(4px);
      pointer-events:none;
    }
    .eyebrow,.badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      border:1px solid rgba(231,70,148,.22);
      background:rgba(231,70,148,.09);
      color:#ffd6e7;
      border-radius:999px;
      padding:8px 12px;
      font-size:13px;
      font-weight:800;
    }
    .dot{width:8px;height:8px;border-radius:999px;background:var(--primary);box-shadow:0 0 18px var(--primary)}
    .hero h1{
      margin:22px 0 18px;
      max-width:920px;
      font-size:clamp(34px,6vw,66px);
      line-height:1.08;
      font-weight:950;
      letter-spacing:-.045em;
    }
    .gradient-text{background:linear-gradient(135deg,#fff,#ff6ba9 48%,#a78bfa);-webkit-background-clip:text;background-clip:text;color:transparent}
    .hero-lead{
      max-width:800px;
      color:#c7c3ce;
      font-size:18px;
    }
    .question-panel{
      position:relative;
      z-index:2;
      margin-top:34px;
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:18px;
      align-items:stretch;
    }
    .lead-form,.status-board,.card{
      border:1px solid var(--line);
      background:var(--panel);
      backdrop-filter:blur(18px);
      border-radius:var(--radius);
      box-shadow:var(--shadow);
    }
    .lead-form{padding:22px}
    .form-row{
      display:grid;
      grid-template-columns:1fr auto;
      gap:12px;
      margin-top:16px;
    }
    .form-input{
      min-height:52px;
      width:100%;
      border-radius:18px;
      border:1px solid rgba(255,255,255,.10);
      background:rgba(255,255,255,.055);
      color:white;
      padding:0 16px;
      outline:none;
      transition:border-color .2s, box-shadow .2s, background .2s;
    }
    .form-input:focus{
      border-color:rgba(231,70,148,.58);
      box-shadow:0 0 0 4px rgba(231,70,148,.12);
      background:rgba(255,255,255,.08);
    }
    .form-note{margin-top:12px;color:var(--soft);font-size:13px}
    .status-board{padding:18px;display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
    .mini-card{
      position:relative;
      min-height:124px;
      border:1px solid rgba(255,255,255,.09);
      background:linear-gradient(180deg,rgba(255,255,255,.065),rgba(255,255,255,.025));
      border-radius:20px;
      padding:15px;
      overflow:hidden;
      transition:all .24s ease;
    }
    .mini-card:hover,.entry-card:hover,.track-card:hover,.check-item:hover{
      transform:translateY(-3px) scale(1.015);
      border-color:rgba(231,70,148,.42);
      box-shadow:var(--shadow-hot);
    }
    .mini-card span{color:var(--soft);font-size:12px}
    .mini-card strong{display:block;margin-top:8px;font-size:17px}
    .mini-card p{margin-top:5px;color:var(--muted);font-size:13px;line-height:1.55}
    .tag-row{display:flex;flex-wrap:wrap;gap:9px}
    .tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      border:1px solid rgba(255,255,255,.10);
      background:rgba(255,255,255,.055);
      color:#d7d3dc;
      border-radius:999px;
      padding:7px 11px;
      font-size:13px;
      transition:all .2s;
    }
    .tag:hover,.tag.active{color:white;border-color:rgba(231,70,148,.46);background:rgba(231,70,148,.13)}
    .section-head{
      display:flex;
      justify-content:space-between;
      align-items:end;
      gap:20px;
      margin-bottom:26px;
    }
    .section-kicker{color:#ff8ab9;font-size:13px;font-weight:900;letter-spacing:.08em}
    h2{font-size:clamp(26px,4vw,42px);line-height:1.18;font-weight:950;letter-spacing:-.035em;margin:6px 0 0}
    .section-desc{max-width:660px;color:var(--muted);margin-top:10px}
    .main-layout{
      display:grid;
      grid-template-columns:minmax(0,1fr) 360px;
      gap:24px;
      align-items:start;
    }
    .filter-bar{
      position:sticky;
      top:104px;
      z-index:10;
      margin-bottom:18px;
      border:1px solid var(--line);
      border-radius:22px;
      background:rgba(12,9,18,.72);
      backdrop-filter:blur(16px);
      padding:12px;
      overflow:auto;
    }
    .entry-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
    .entry-card{
      position:relative;
      min-height:240px;
      border:1px solid var(--line);
      background:
        linear-gradient(150deg,rgba(231,70,148,.11),transparent 38%),
        linear-gradient(180deg,rgba(255,255,255,.065),rgba(255,255,255,.025));
      border-radius:26px;
      padding:20px;
      overflow:hidden;
      transition:all .24s ease;
    }
    .entry-card:before,.track-card:before{
      content:"";
      position:absolute;
      inset:auto 18px 18px auto;
      width:96px;
      height:96px;
      border-radius:32px;
      background:linear-gradient(135deg,rgba(231,70,148,.24),rgba(139,92,246,.16));
      filter:blur(1px);
      transform:rotate(12deg);
    }
    .entry-card > *{position:relative;z-index:1}
    .status{
      display:inline-flex;
      align-items:center;
      gap:6px;
      border-radius:999px;
      padding:6px 10px;
      font-size:12px;
      font-weight:900;
      color:#ffe4ef;
      background:rgba(231,70,148,.14);
      border:1px solid rgba(231,70,148,.25);
    }
    .status.amber{color:#fde7b5;background:rgba(245,158,11,.12);border-color:rgba(245,158,11,.26)}
    .status.violet{color:#e8ddff;background:rgba(139,92,246,.14);border-color:rgba(139,92,246,.28)}
    .entry-card h3,.side-card h3,.track-card h3{margin-top:14px;font-size:21px;font-weight:900;line-height:1.28}
    .entry-card p,.side-card p,.track-card p{margin-top:9px;color:var(--muted);font-size:14px}
    .entry-meta{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0}
    .pill{
      border:1px solid rgba(255,255,255,.09);
      background:rgba(255,255,255,.045);
      color:#bab4c3;
      border-radius:999px;
      padding:5px 9px;
      font-size:12px;
    }
    .side-stack{display:grid;gap:16px;position:sticky;top:104px}
    .side-card{
      border:1px solid var(--line);
      border-radius:26px;
      background:var(--panel);
      backdrop-filter:blur(18px);
      padding:18px;
      box-shadow:0 18px 52px rgba(0,0,0,.24);
    }
    .check-list{display:grid;gap:10px;margin-top:15px}
    .check-item{
      display:flex;
      gap:10px;
      padding:12px;
      border-radius:18px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.04);
      transition:all .22s ease;
    }
    .check-icon{
      width:28px;height:28px;display:grid;place-items:center;border-radius:10px;
      background:linear-gradient(135deg,rgba(231,70,148,.24),rgba(139,92,246,.18));
      color:#fff;
      flex:0 0 auto;
      font-size:13px;
    }
    .check-item strong{display:block;font-size:14px}
    .check-item span{display:block;color:var(--soft);font-size:12px;margin-top:2px}
    .track-wrap{position:relative}
    .track{
      display:grid;
      grid-auto-flow:column;
      grid-auto-columns:minmax(270px, 1fr);
      grid-template-rows:1fr;
      gap:16px;
      overflow-x:auto;
      overscroll-behavior-x:contain;
      scroll-snap-type:x mandatory;
      padding:4px 4px 18px;
      scrollbar-color:rgba(231,70,148,.55) rgba(255,255,255,.07);
    }
    .track-card{
      scroll-snap-align:start;
      position:relative;
      min-height:254px;
      border:1px solid var(--line);
      border-radius:28px;
      background:
        linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.025)),
        rgba(20,17,28,.74);
      padding:18px;
      overflow:hidden;
      transition:all .24s ease;
    }
    .thumb{
      height:76px;
      border-radius:20px;
      border:1px solid rgba(255,255,255,.08);
      background:
        radial-gradient(circle at 20% 35%, rgba(231,70,148,.46), transparent 32%),
        radial-gradient(circle at 72% 40%, rgba(139,92,246,.38), transparent 36%),
        linear-gradient(135deg,rgba(255,255,255,.10),rgba(255,255,255,.03));
      margin-bottom:14px;
    }
    .metrics{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:14px;
    }
    .metric{
      border:1px solid var(--line);
      background:var(--panel);
      border-radius:26px;
      padding:20px;
    }
    .metric strong{
      font-size:34px;
      line-height:1;
      font-weight:950;
      background:linear-gradient(135deg,#fff,#ff8ab9);
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
    }
    .metric span{display:block;margin-top:8px;color:var(--muted);font-size:13px}
    .safety-panel{
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:18px;
      align-items:stretch;
    }
    .warning-box{
      border:1px solid rgba(245,158,11,.22);
      background:linear-gradient(135deg,rgba(245,158,11,.10),rgba(255,255,255,.035));
      border-radius:28px;
      padding:24px;
    }
    .quote-box{
      border:1px solid var(--line);
      background:var(--panel);
      border-radius:28px;
      padding:24px;
    }
    .quote-box blockquote{font-size:19px;line-height:1.65;color:#e8e4ee;margin:0}
    .quote-box cite{display:block;margin-top:18px;color:var(--soft);font-style:normal}
    .faq-list{display:grid;gap:12px;max-width:920px}
    details{
      border:1px solid var(--line);
      background:rgba(20,17,28,.70);
      border-radius:22px;
      padding:0 18px;
      transition:all .2s ease;
    }
    details[open]{border-color:rgba(231,70,148,.32);background:rgba(28,22,38,.86)}
    summary{
      min-height:64px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      cursor:pointer;
      font-weight:900;
      list-style:none;
    }
    summary::-webkit-details-marker{display:none}
    summary:after{content:"＋";color:#ff8ab9;font-size:20px}
    details[open] summary:after{content:"－"}
    details p{margin:0 0 18px;color:var(--muted)}
    .cta-card{
      position:relative;
      overflow:hidden;
      border:1px solid rgba(231,70,148,.28);
      border-radius:34px;
      background:
        radial-gradient(circle at 10% 0%, rgba(231,70,148,.28), transparent 38%),
        radial-gradient(circle at 88% 30%, rgba(139,92,246,.22), transparent 38%),
        rgba(20,17,28,.80);
      padding:38px;
      box-shadow:var(--shadow);
    }
    .bottom-bar{
      position:fixed;
      z-index:60;
      left:50%;
      bottom:20px;
      transform:translateX(-50%);
      width:min(100% - 32px, 980px);
      border:1px solid rgba(255,255,255,.12);
      background:rgba(10,8,16,.82);
      backdrop-filter:blur(20px);
      border-radius:26px;
      padding:12px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      box-shadow:0 22px 80px rgba(0,0,0,.55);
      animation:barIn .5s ease both;
    }
    @keyframes barIn{from{opacity:0;transform:translate(-50%,20px)}to{opacity:1;transform:translate(-50%,0)}}
    .bottom-bar strong{display:block;font-size:14px}
    .bottom-bar span{display:block;color:var(--soft);font-size:12px}
    .footer{
      border-top:1px solid var(--line);
      background:rgba(5,4,9,.58);
      padding:54px 0 34px;
    }
    .footer-grid{display:grid;grid-template-columns:1.4fr .7fr .8fr;gap:34px}
    .footer p{margin-top:14px;color:var(--muted);max-width:560px}
    .footer h3{font-size:15px;font-weight:900;margin-bottom:12px}
    .footer a:not(.brand){display:block;color:var(--muted);margin:9px 0;transition:color .2s}
    .footer a:hover{color:white}
    .copyright{
      margin-top:34px;
      padding-top:20px;
      border-top:1px solid var(--line);
      display:flex;
      justify-content:space-between;
      gap:18px;
      color:var(--soft);
      font-size:13px;
    }
    @media (min-width:1024px){
      .track{grid-auto-columns:calc((100% - 48px)/4)}
    }
    @media (max-width:1023px){
      .search-mini{display:none}
      .main-layout,.question-panel,.safety-panel{grid-template-columns:1fr}
      .side-stack,.filter-bar{position:static}
      .metrics{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:767px){
      body{padding-bottom:142px}
      .glass-nav{top:10px}
      .nav-shell{border-radius:24px;min-height:64px}
      .nav-links,.nav-actions .btn-primary{display:none}
      .mobile-toggle{display:grid;place-items:center}
      .hero{padding:116px 0 54px}
      .hero-lead{font-size:16px}
      .form-row{grid-template-columns:1fr}
      .status-board{grid-template-columns:1fr 1fr}
      .entry-grid{grid-template-columns:1fr}
      .section{padding:64px 0}
      .section-tight{padding:48px 0}
      .section-head{display:block}
      .tag-row{flex-wrap:nowrap;overflow:auto;padding-bottom:4px}
      .tag{flex:0 0 auto}
      .track{grid-auto-columns:82vw}
      .footer-grid{grid-template-columns:1fr}
      .copyright{flex-direction:column}
      .bottom-bar{
        width:calc(100% - 24px);
        bottom:12px;
        border-radius:22px;
        align-items:stretch;
        flex-direction:column;
      }
      .bottom-bar .bar-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}
      .bottom-bar .btn{padding:0 12px}
      .cta-card{padding:26px}
    }
    @media (max-width:520px){
      .site-container{width:min(100% - 28px,1280px)}
      .brand span:last-child{max-width:170px;overflow:hidden;text-overflow:ellipsis}
      .status-board{grid-template-columns:1fr}
      .hero h1{font-size:34px}
      .bottom-bar .bar-actions{grid-template-columns:1fr}
    }