/* roulang page: index */
:root{
      --bg:#101114;
      --bg-2:#151311;
      --paper:#F6F0E6;
      --paper-2:#FFF9EF;
      --ink:#25211C;
      --ink-soft:#6B6258;
      --light:#F8F5EE;
      --muted:#A8A29E;
      --primary:#25F4B8;
      --primary-2:#73FFD9;
      --orange:#FF8A3D;
      --purple:#8B5CF6;
      --danger:#EF4444;
      --line-dark:rgba(255,255,255,.12);
      --line-paper:rgba(37,33,28,.12);
      --glow:0 0 28px rgba(37,244,184,.22);
      --glow-strong:0 0 34px rgba(37,244,184,.34);
      --paper-shadow:0 22px 60px rgba(48,35,18,.14);
      --radius-sm:10px;
      --radius-md:18px;
      --radius-lg:26px;
      --radius-xl:32px;
      --container:1220px;
      --font:PingFang SC,Microsoft YaHei,Noto Sans SC,Arial,sans-serif;
      --transition:all .24s ease;
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{
      font-family:var(--font);
      color:var(--light);
      background:
        radial-gradient(circle at 20% 4%, rgba(37,244,184,.16), transparent 34%),
        radial-gradient(circle at 82% 16%, rgba(139,92,246,.14), transparent 30%),
        linear-gradient(180deg,#101114 0%,#12100F 42%,#F6F0E6 42%,#F6F0E6 100%);
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer;border:0}
    ::selection{background:rgba(37,244,184,.28);color:var(--light)}
    .container{width:min(var(--container),calc(100% - 40px));margin:0 auto}
    .skip-link{position:absolute;left:-999px;top:12px;background:var(--primary);color:#08100d;padding:10px 14px;border-radius:10px;z-index:1000}
    .skip-link:focus{left:14px}
    .site-header{
      position:sticky;top:0;z-index:100;
      background:rgba(16,17,20,.88);
      backdrop-filter:blur(18px);
      border-bottom:1px solid var(--line-dark);
      box-shadow:0 12px 40px rgba(0,0,0,.22);
    }
    .site-header::after{
      content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;
      background:linear-gradient(90deg,transparent,var(--primary),rgba(255,138,61,.75),transparent);
      opacity:.75;
    }
    .nav-wrap{
      height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px;
    }
    .brand{
      display:flex;align-items:center;gap:12px;min-width:238px;font-weight:900;letter-spacing:-.02em;
    }
    .brand-mark{
      width:38px;height:38px;border-radius:14px;
      background:
        linear-gradient(135deg,rgba(37,244,184,.18),rgba(255,138,61,.14)),
        #151916;
      border:1px solid rgba(37,244,184,.48);
      box-shadow:var(--glow);
      position:relative;flex:0 0 auto;
    }
    .brand-mark::before{
      content:"";position:absolute;left:9px;right:9px;top:11px;height:3px;border-radius:6px;background:var(--primary);
      box-shadow:0 8px 0 rgba(37,244,184,.72),0 16px 0 rgba(255,138,61,.78);
    }
    .brand-text{display:flex;flex-direction:column;line-height:1.15}
    .brand-main{font-size:16px;color:var(--light)}
    .brand-sub{font-size:12px;color:var(--muted);font-weight:700}
    .nav-menu{display:flex;align-items:center;gap:4px;list-style:none}
    .nav-link{
      position:relative;display:inline-flex;align-items:center;height:42px;padding:0 16px;border-radius:999px;
      color:rgba(248,245,238,.76);font-size:15px;font-weight:750;transition:var(--transition);
    }
    .nav-link:hover{color:var(--light);background:rgba(255,255,255,.06)}
    .nav-link.active{color:var(--primary);background:rgba(37,244,184,.08);text-shadow:0 0 14px rgba(37,244,184,.45)}
    .nav-link.active::after{
      content:"";position:absolute;left:18px;right:18px;bottom:3px;height:2px;border-radius:99px;background:var(--primary);box-shadow:var(--glow);
    }
    .nav-actions{display:flex;align-items:center;gap:12px}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;
      min-height:46px;padding:0 20px;border-radius:999px;font-weight:850;
      border:1px solid transparent;transition:var(--transition);white-space:nowrap;
    }
    .btn-primary{
      color:#07110E;background:linear-gradient(135deg,var(--primary),var(--primary-2));
      box-shadow:0 10px 26px rgba(37,244,184,.22);
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:var(--glow-strong)}
    .btn-secondary{
      color:var(--light);background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.16);
    }
    .btn-secondary:hover{border-color:rgba(37,244,184,.72);color:var(--primary);background:rgba(37,244,184,.07)}
    .btn-paper{
      color:var(--ink);background:var(--paper-2);border-color:rgba(37,33,28,.12);
      box-shadow:0 10px 26px rgba(37,33,28,.08);
    }
    .btn-paper:hover{transform:translateY(-2px);border-color:var(--orange)}
    .hamburger{
      display:none;width:44px;height:44px;border-radius:14px;background:rgba(255,255,255,.06);
      border:1px solid var(--line-dark);color:var(--light);
    }
    .hamburger span{display:block;width:18px;height:2px;background:var(--light);margin:5px auto;border-radius:99px}
    .hero{
      position:relative;padding:86px 0 76px;overflow:hidden;
      background:
        linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),
        linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
      background-size:34px 34px;
    }
    .hero::before{
      content:"";position:absolute;inset:0;
      background:radial-gradient(circle at 68% 34%,rgba(37,244,184,.16),transparent 32%),
      linear-gradient(180deg,rgba(16,17,20,0),rgba(16,17,20,.66));
      pointer-events:none;
    }
    .hero-grid{position:relative;display:grid;grid-template-columns:1.02fr .98fr;gap:48px;align-items:center}
    .eyebrow{
      display:inline-flex;align-items:center;gap:10px;padding:8px 13px;border-radius:999px;
      border:1px solid rgba(37,244,184,.32);background:rgba(37,244,184,.07);
      color:var(--primary);font-size:13px;font-weight:850;letter-spacing:.04em;
    }
    .live-dot{width:8px;height:8px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 7px rgba(255,138,61,.13)}
    h1{
      margin-top:22px;font-size:clamp(34px,5.2vw,66px);line-height:1.1;letter-spacing:-.055em;
      max-width:780px;color:var(--light);
    }
    .hero h1 .mark{
      color:var(--primary);text-shadow:0 0 26px rgba(37,244,184,.28);
      text-decoration:underline;text-decoration-color:rgba(255,138,61,.75);text-decoration-thickness:4px;text-underline-offset:8px;
    }
    .hero-lead{
      margin-top:24px;max-width:720px;color:rgba(248,245,238,.78);font-size:18px;line-height:1.9;
    }
    .hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
    .trust-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px;color:var(--muted);font-size:14px}
    .trust-item{display:flex;align-items:center;gap:8px}
    .trust-item::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--primary);box-shadow:var(--glow)}
    .preview-card{
      border:1px solid rgba(255,255,255,.14);border-radius:var(--radius-xl);
      background:linear-gradient(145deg,rgba(255,255,255,.08),rgba(255,255,255,.035));
      box-shadow:0 24px 80px rgba(0,0,0,.36),var(--glow);
      overflow:hidden;position:relative;
    }
    .preview-card::before{
      content:"";position:absolute;inset:0;
      background:linear-gradient(135deg,rgba(37,244,184,.12),transparent 38%,rgba(255,138,61,.10));
      pointer-events:none;
    }
    .preview-top{position:relative;display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--line-dark)}
    .status-badges{display:flex;gap:8px;flex-wrap:wrap}
    .badge,.tag{
      display:inline-flex;align-items:center;gap:7px;border-radius:999px;padding:7px 10px;
      font-size:12px;font-weight:850;letter-spacing:.02em;
    }
    .badge.green{color:var(--primary);background:rgba(37,244,184,.10);border:1px solid rgba(37,244,184,.32)}
    .badge.orange{color:#FFD1B5;background:rgba(255,138,61,.12);border:1px solid rgba(255,138,61,.34)}
    .badge.purple{color:#DDD0FF;background:rgba(139,92,246,.14);border:1px solid rgba(139,92,246,.36)}
    .preview-body{position:relative;padding:30px}
    .cover{
      min-height:294px;border-radius:24px;border:1px solid rgba(255,255,255,.12);
      background:
        linear-gradient(rgba(246,240,230,.08) 1px,transparent 1px),
        linear-gradient(90deg,rgba(246,240,230,.08) 1px,transparent 1px),
        radial-gradient(circle at 78% 22%,rgba(37,244,184,.24),transparent 28%),
        linear-gradient(145deg,#191714,#0F1113);
      background-size:28px 28px,28px 28px,auto,auto;
      padding:26px;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden;
    }
    .cover-title{font-size:34px;line-height:1.14;font-weight:950;letter-spacing:-.04em;max-width:390px}
    .cover-note{
      margin-top:14px;color:rgba(248,245,238,.72);font-size:15px;max-width:390px;
      border-left:3px solid var(--orange);padding-left:12px;
    }
    .cover-footer{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:30px}
    .mini-date{color:var(--muted);font-size:14px}
    .scanline{height:7px;border-radius:999px;background:linear-gradient(90deg,var(--primary) 0 58%,rgba(255,255,255,.12) 58% 100%);box-shadow:var(--glow);width:150px}
    .section{padding:94px 0}
    .section-dark{background:#101114;color:var(--light)}
    .section-paper{
      background:
        linear-gradient(rgba(37,33,28,.035) 1px,transparent 1px),
        linear-gradient(90deg,rgba(37,33,28,.035) 1px,transparent 1px),
        var(--paper);
      background-size:30px 30px;
      color:var(--ink);
    }
    .section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:38px}
    .section-kicker{color:var(--orange);font-weight:900;font-size:14px;letter-spacing:.04em;margin-bottom:8px}
    h2{font-size:clamp(28px,3.4vw,42px);line-height:1.18;letter-spacing:-.045em}
    .section-desc{max-width:600px;color:var(--ink-soft);font-size:16px}
    .section-dark .section-desc{color:var(--muted)}
    .countdown-panel{
      display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:stretch;
    }
    .count-card,.subscribe-card,.timeline-item,.replay-card,.proof-card,.faq-card,.cta-panel{
      border-radius:var(--radius-lg);
    }
    .count-card{
      background:linear-gradient(145deg,rgba(255,255,255,.075),rgba(255,255,255,.035));
      border:1px solid var(--line-dark);padding:30px;box-shadow:var(--glow);
    }
    .count-title{font-size:23px;font-weight:950;margin-bottom:12px}
    .count-desc{color:var(--muted);max-width:640px}
    .count-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:26px}
    .count-box{
      border-radius:18px;background:#141817;border:1px solid rgba(37,244,184,.22);padding:18px 12px;text-align:center;
      box-shadow:inset 0 0 20px rgba(37,244,184,.05);
    }
    .count-num{font-size:38px;line-height:1;color:var(--primary);font-weight:950;font-variant-numeric:tabular-nums;text-shadow:0 0 18px rgba(37,244,184,.24)}
    .count-label{margin-top:8px;color:var(--muted);font-size:13px;font-weight:800}
    .subscribe-card{
      background:var(--paper-2);color:var(--ink);padding:30px;border:1px solid rgba(37,33,28,.12);
      box-shadow:var(--paper-shadow);
    }
    .form-title{font-size:22px;font-weight:950;margin-bottom:8px}
    .form-note{color:var(--ink-soft);font-size:14px;margin-bottom:18px}
    .form-grid{display:grid;gap:12px}
    .field label{display:block;font-size:13px;color:var(--ink-soft);font-weight:850;margin-bottom:6px}
    .field input,.field select{
      width:100%;height:48px;border-radius:14px;border:1px solid rgba(37,33,28,.16);
      background:#fffdf8;color:var(--ink);padding:0 14px;outline:none;transition:var(--transition);
    }
    .field input:focus,.field select:focus{border-color:var(--primary);box-shadow:0 0 0 4px rgba(37,244,184,.18)}
    .safe-tip{
      margin-top:14px;padding:12px 14px;border-radius:14px;background:rgba(255,138,61,.12);
      color:#6f3a12;font-size:13px;border:1px solid rgba(255,138,61,.22);
    }
    .timeline{position:relative;display:grid;gap:18px;margin-top:8px}
    .timeline::before{content:"";position:absolute;left:30px;top:18px;bottom:18px;width:2px;background:linear-gradient(var(--primary),rgba(37,244,184,.05))}
    .timeline-item{
      position:relative;display:grid;grid-template-columns:64px 1fr auto;gap:20px;align-items:center;
      padding:22px 24px;background:var(--paper-2);border:1px solid var(--line-paper);box-shadow:var(--paper-shadow);
      transition:var(--transition);
    }
    .timeline-item:nth-child(even){margin-left:52px}
    .timeline-item:hover{transform:translateY(-3px);border-color:rgba(37,244,184,.5)}
    .step-num{
      width:44px;height:44px;border-radius:16px;display:grid;place-items:center;
      background:#101114;color:var(--primary);font-weight:950;box-shadow:var(--glow);z-index:1;
    }
    .timeline-title{font-size:21px;font-weight:950;margin-bottom:4px}
    .timeline-text{color:var(--ink-soft);line-height:1.7}
    .risk{font-size:12px;font-weight:900;border-radius:999px;padding:7px 10px;white-space:nowrap}
    .risk.low{background:rgba(37,244,184,.13);color:#0f7e61}
    .risk.mid{background:rgba(255,138,61,.14);color:#9a4a10}
    .risk.high{background:rgba(239,68,68,.12);color:#a42525}
    .replay-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
    .replay-card{
      overflow:hidden;background:linear-gradient(145deg,#171512,#0F1113);border:1px solid var(--line-dark);
      box-shadow:0 18px 60px rgba(0,0,0,.28);transition:var(--transition);
    }
    .replay-card:hover{transform:translateY(-4px);border-color:rgba(37,244,184,.46);box-shadow:var(--glow-strong)}
    .thumb{
      min-height:210px;padding:22px;position:relative;overflow:hidden;
      background:
        radial-gradient(circle at 24% 26%,rgba(37,244,184,.20),transparent 30%),
        linear-gradient(rgba(255,255,255,.055) 1px,transparent 1px),
        linear-gradient(90deg,rgba(255,255,255,.055) 1px,transparent 1px),
        #141414;
      background-size:auto,26px 26px,26px 26px,auto;
    }
    .thumb::after{
      content:"";position:absolute;left:22px;right:22px;bottom:22px;height:8px;border-radius:999px;background:linear-gradient(90deg,var(--orange),var(--primary) 62%,rgba(255,255,255,.14) 62%);
    }
    .thumb-title{position:relative;font-size:28px;font-weight:950;line-height:1.18;max-width:360px}
    .replay-content{padding:24px}
    .replay-content h3{font-size:23px;line-height:1.28;margin-bottom:10px}
    .replay-content p{color:var(--muted);margin-bottom:18px}
    .card-meta{display:flex;align-items:center;justify-content:space-between;gap:14px;color:var(--muted);font-size:13px}
    .proof-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:18px}
    .proof-card{
      background:var(--paper-2);border:1px solid var(--line-paper);box-shadow:var(--paper-shadow);
      padding:26px;position:relative;overflow:hidden;
    }
    .proof-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(var(--primary),var(--orange))}
    .proof-num{font-size:38px;color:var(--ink);font-weight:950;letter-spacing:-.04em}
    .proof-label{font-weight:950;margin-top:6px}
    .proof-text{color:var(--ink-soft);font-size:14px;margin-top:8px}
    .faq-list{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .faq-card{
      background:var(--paper-2);border:1px solid var(--line-paper);box-shadow:var(--paper-shadow);
      padding:24px;transition:var(--transition);
    }
    .faq-card:hover{border-color:rgba(37,244,184,.5);transform:translateY(-2px)}
    .faq-q{display:flex;gap:10px;align-items:flex-start;font-size:18px;font-weight:950;margin-bottom:10px}
    .q-icon{width:26px;height:26px;border-radius:10px;display:grid;place-items:center;background:#101114;color:var(--primary);font-size:13px;flex:0 0 auto}
    .faq-a{color:var(--ink-soft);line-height:1.8}
    .cta-panel{
      position:relative;overflow:hidden;padding:42px;
      background:
        radial-gradient(circle at 88% 20%,rgba(37,244,184,.18),transparent 28%),
        linear-gradient(135deg,#171512,#101114);
      border:1px solid var(--line-dark);box-shadow:var(--glow);display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;
    }
    .cta-panel::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:linear-gradient(90deg,var(--primary),var(--orange),transparent)}
    .cta-panel h2{color:var(--light)}
    .cta-panel p{color:var(--muted);max-width:720px;margin-top:12px}
    .cta-actions{display:flex;gap:12px;flex-wrap:wrap}
    .site-footer{
      background:#0D0E10;color:var(--light);border-top:1px solid var(--line-dark);
      padding:56px 0 28px;position:relative;
    }
    .site-footer::before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,transparent,var(--primary),transparent)}
    .footer-grid{display:grid;grid-template-columns:1.3fr .8fr .8fr 1fr;gap:28px}
    .footer-title{font-size:16px;font-weight:950;margin-bottom:14px;color:var(--light)}
    .footer-text,.footer-links a{color:var(--muted);font-size:14px;line-height:1.9}
    .footer-links{display:grid;gap:8px}
    .footer-links a:hover{color:var(--primary)}
    .footer-safe{
      border:1px solid rgba(255,138,61,.24);background:rgba(255,138,61,.08);border-radius:18px;padding:16px;color:#FFD1B5;font-size:14px;
    }
    .copyright{
      margin-top:36px;padding-top:22px;border-top:1px solid var(--line-dark);
      color:rgba(168,162,158,.75);font-size:13px;display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;
    }
    :focus-visible{outline:3px solid rgba(37,244,184,.72);outline-offset:3px}
    @media (max-width:1024px){
      .nav-menu,.nav-actions{display:none}
      .hamburger{display:block}
      .nav-wrap{height:68px}
      .hero-grid,.countdown-panel,.cta-panel{grid-template-columns:1fr}
      .preview-card{max-width:760px}
      .proof-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr 1fr}
      .section{padding:76px 0}
    }
    @media (max-width:768px){
      .container{width:min(100% - 28px,var(--container))}
      .brand{min-width:0}
      .brand-main{font-size:14px}
      .brand-sub{display:none}
      .hero{padding:58px 0 62px}
      .hero-actions,.cta-actions{flex-direction:column}
      .btn{width:100%}
      .count-grid{grid-template-columns:repeat(2,1fr)}
      .section-head{display:block}
      .section-desc{margin-top:12px}
      .timeline::before{display:none}
      .timeline-item,.timeline-item:nth-child(even){margin-left:0;grid-template-columns:52px 1fr;align-items:start}
      .timeline-item .risk{grid-column:2}
      .replay-grid,.faq-list{grid-template-columns:1fr}
      .cover{min-height:250px}
      .cover-title{font-size:28px}
      .footer-grid{grid-template-columns:1fr}
    }
    @media (max-width:420px){
      .preview-body,.count-card,.subscribe-card,.replay-content,.proof-card,.faq-card{padding:20px}
      .thumb{min-height:178px}
      .cta-panel{padding:26px}
      .count-num{font-size:30px}
      .hero-lead{font-size:16px}
      .timeline-item{padding:18px}
    }

/* roulang page: category1 */
:root{
      --bg:#101114;
      --bg-soft:#17181d;
      --bg-panel:#1c1d22;
      --paper:#F6F0E6;
      --paper-2:#FFF9EF;
      --ink:#25211C;
      --ink-soft:#6B6258;
      --white:#F8F5EE;
      --muted:#A8A29E;
      --line:rgba(255,255,255,.12);
      --paper-line:rgba(37,33,28,.12);
      --primary:#25F4B8;
      --primary-dark:#12C995;
      --orange:#FF8A3D;
      --purple:#8B5CF6;
      --danger:#EF4444;
      --radius-sm:10px;
      --radius:18px;
      --radius-lg:26px;
      --radius-xl:32px;
      --shadow-paper:0 24px 70px rgba(37,33,28,.14);
      --shadow-neon:0 0 0 1px rgba(37,244,184,.28),0 0 28px rgba(37,244,184,.12);
      --container:1200px;
      --font:PingFang SC,Microsoft YaHei,Noto Sans SC,Arial,sans-serif;
    }

    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{
      font-family:var(--font);
      background:
        radial-gradient(circle at 18% 5%,rgba(37,244,184,.12),transparent 28%),
        radial-gradient(circle at 86% 10%,rgba(255,138,61,.10),transparent 22%),
        linear-gradient(180deg,#101114 0%,#12100F 42%,#F6F0E6 42%,#F6F0E6 100%);
      color:var(--white);
      line-height:1.78;
      font-size:16px;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.13;
      background-image:
        linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px),
        linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px);
      background-size:34px 34px;
      mask-image:linear-gradient(to bottom,#000 0%,transparent 58%);
      z-index:-1;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{border:0;cursor:pointer}
    :focus-visible{
      outline:3px solid rgba(37,244,184,.75);
      outline-offset:3px;
      border-radius:10px;
    }
    .container{
      width:min(calc(100% - 40px),var(--container));
      margin-inline:auto;
    }
    .skip-link{
      position:absolute;
      left:16px;
      top:-60px;
      background:var(--primary);
      color:#06120e;
      padding:10px 14px;
      border-radius:10px;
      z-index:999;
      transition:.2s ease;
    }
    .skip-link:focus{top:14px}

    .site-header{
      position:sticky;
      top:0;
      z-index:100;
      background:rgba(16,17,20,.88);
      backdrop-filter:blur(16px);
      border-bottom:1px solid var(--line);
      box-shadow:0 12px 40px rgba(0,0,0,.28);
    }
    .site-header:after{
      content:"";
      position:absolute;
      left:0;
      right:0;
      bottom:-1px;
      height:1px;
      background:linear-gradient(90deg,transparent,var(--primary),transparent);
      opacity:.5;
    }
    .header-inner{
      height:76px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:22px;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      min-width:0;
    }
    .brand-mark{
      width:42px;
      height:42px;
      flex:0 0 auto;
      border-radius:14px;
      background:
        linear-gradient(135deg,rgba(37,244,184,.95),rgba(139,92,246,.75)),
        repeating-linear-gradient(0deg,rgba(255,255,255,.25) 0 1px,transparent 1px 7px);
      box-shadow:0 0 24px rgba(37,244,184,.35);
      position:relative;
    }
    .brand-mark:before{
      content:"";
      position:absolute;
      width:18px;
      height:4px;
      left:12px;
      top:19px;
      border-radius:99px;
      background:#101114;
      box-shadow:0 8px 0 rgba(16,17,20,.9);
      transform:rotate(-8deg);
    }
    .brand-text{
      display:flex;
      flex-direction:column;
      line-height:1.18;
      min-width:0;
    }
    .brand-main{
      font-weight:900;
      font-size:16px;
      color:var(--white);
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
      max-width:330px;
    }
    .brand-sub{
      margin-top:3px;
      color:var(--muted);
      font-size:12px;
      letter-spacing:.04em;
    }
    nav{margin-left:auto}
    .nav-menu{
      list-style:none;
      display:flex;
      align-items:center;
      gap:6px;
    }
    .nav-link{
      position:relative;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:42px;
      padding:0 14px;
      border-radius:999px;
      color:#D9D3CB;
      font-weight:700;
      font-size:14px;
      transition:color .2s ease,background .2s ease,box-shadow .2s ease;
    }
    .nav-link:hover{
      color:var(--white);
      background:rgba(255,255,255,.06);
    }
    .nav-link.active{
      color:#07140f;
      background:var(--primary);
      box-shadow:0 0 24px rgba(37,244,184,.32);
    }
    .nav-link.active:after{
      content:"";
      position:absolute;
      left:18px;
      right:18px;
      bottom:-12px;
      height:2px;
      border-radius:99px;
      background:var(--primary);
      box-shadow:0 0 12px var(--primary);
    }
    .header-cta{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:11px 16px;
      border-radius:999px;
      color:#08110e;
      background:linear-gradient(135deg,var(--primary),#8CFFD7);
      font-weight:900;
      box-shadow:0 0 28px rgba(37,244,184,.26);
      transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;
      white-space:nowrap;
    }
    .header-cta:hover{transform:translateY(-2px);filter:brightness(1.06);box-shadow:0 0 36px rgba(37,244,184,.42)}
    .menu-toggle{
      display:none;
      width:44px;
      height:44px;
      border-radius:14px;
      background:rgba(255,255,255,.06);
      border:1px solid var(--line);
      color:var(--white);
    }
    .menu-toggle span{
      display:block;
      width:20px;
      height:2px;
      background:var(--white);
      margin:5px auto;
      border-radius:99px;
    }

    .inner-hero{
      padding:74px 0 64px;
      position:relative;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:1.06fr .94fr;
      gap:42px;
      align-items:center;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding:8px 12px;
      border:1px solid rgba(37,244,184,.35);
      border-radius:999px;
      color:var(--primary);
      background:rgba(37,244,184,.08);
      font-size:13px;
      font-weight:900;
      letter-spacing:.04em;
    }
    .eyebrow:before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--orange);
      box-shadow:0 0 16px rgba(255,138,61,.8);
    }
    h1{
      margin-top:22px;
      font-size:clamp(34px,5vw,62px);
      line-height:1.1;
      letter-spacing:-.04em;
      color:var(--white);
      max-width:820px;
    }
    .hero-lead{
      margin-top:22px;
      color:#D6D0C8;
      font-size:18px;
      line-height:1.9;
      max-width:760px;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:14px;
      margin-top:30px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:48px;
      padding:0 20px;
      border-radius:999px;
      font-weight:900;
      transition:transform .2s ease,box-shadow .2s ease,background .2s ease,border-color .2s ease,color .2s ease;
    }
    .btn-primary{
      color:#07140f;
      background:linear-gradient(135deg,var(--primary),#B0FFE3);
      box-shadow:0 0 30px rgba(37,244,184,.28);
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 40px rgba(37,244,184,.45)}
    .btn-secondary{
      color:var(--white);
      border:1px solid rgba(255,255,255,.18);
      background:rgba(255,255,255,.04);
    }
    .btn-secondary:hover{transform:translateY(-2px);border-color:var(--primary);color:var(--primary);background:rgba(37,244,184,.07)}
    .audit-panel{
      border:1px solid var(--line);
      border-radius:var(--radius-xl);
      background:
        linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.03)),
        #17181d;
      box-shadow:var(--shadow-neon);
      overflow:hidden;
      position:relative;
    }
    .audit-panel:before{
      content:"";
      position:absolute;
      inset:0;
      background-image:
        linear-gradient(rgba(37,244,184,.10) 1px,transparent 1px),
        linear-gradient(90deg,rgba(37,244,184,.10) 1px,transparent 1px);
      background-size:26px 26px;
      opacity:.18;
      pointer-events:none;
    }
    .panel-top{
      position:relative;
      display:flex;
      justify-content:space-between;
      align-items:center;
      padding:18px 20px;
      border-bottom:1px solid var(--line);
      background:rgba(0,0,0,.18);
    }
    .status{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--primary);
      font-size:13px;
      font-weight:900;
    }
    .status i{
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--primary);
      box-shadow:0 0 16px var(--primary);
    }
    .panel-date{
      color:var(--muted);
      font-size:13px;
      font-weight:700;
    }
    .panel-body{
      position:relative;
      padding:28px;
    }
    .document-card{
      border-radius:22px;
      background:var(--paper-2);
      color:var(--ink);
      padding:24px;
      box-shadow:0 20px 60px rgba(0,0,0,.24);
      transform:rotate(-1.2deg);
    }
    .doc-line{
      height:12px;
      border-radius:999px;
      background:rgba(37,33,28,.12);
      margin:12px 0;
    }
    .doc-line:nth-child(2){width:86%}
    .doc-line:nth-child(3){width:72%}
    .doc-line:nth-child(4){width:92%}
    .mark-note{
      margin-top:18px;
      padding:14px;
      border-left:4px solid var(--orange);
      border-radius:12px;
      background:rgba(255,138,61,.12);
      color:#6b3214;
      font-weight:800;
      line-height:1.7;
    }
    .panel-tags{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:24px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      padding:7px 10px;
      border-radius:999px;
      font-size:12px;
      font-weight:900;
      color:#DFFCF2;
      border:1px solid rgba(37,244,184,.26);
      background:rgba(37,244,184,.08);
    }
    .tag.orange{color:#FFE8D7;border-color:rgba(255,138,61,.35);background:rgba(255,138,61,.10)}
    .tag.purple{color:#EEE6FF;border-color:rgba(139,92,246,.35);background:rgba(139,92,246,.12)}

    main.paper-main{
      background:var(--paper);
      color:var(--ink);
      padding:76px 0 0;
      position:relative;
    }
    main.paper-main:before{
      content:"";
      position:absolute;
      top:0;
      left:0;
      right:0;
      height:1px;
      background:linear-gradient(90deg,transparent,var(--orange),var(--primary),transparent);
    }
    .section{
      padding:0 0 84px;
    }
    .section-head{
      max-width:850px;
      margin-bottom:30px;
    }
    .section-kicker{
      display:inline-flex;
      color:#0F8F6A;
      font-size:13px;
      font-weight:900;
      letter-spacing:.08em;
      margin-bottom:10px;
    }
    h2{
      font-size:clamp(28px,3.6vw,42px);
      line-height:1.18;
      letter-spacing:-.03em;
      color:var(--ink);
    }
    .section-desc{
      margin-top:14px;
      color:var(--ink-soft);
      font-size:17px;
      line-height:1.9;
      max-width:800px;
    }

    .knowledge-layout{
      display:grid;
      grid-template-columns:280px minmax(0,1fr);
      gap:34px;
      align-items:start;
    }
    .toc{
      position:sticky;
      top:98px;
      padding:18px;
      border-radius:24px;
      background:#15161a;
      border:1px solid rgba(37,244,184,.18);
      box-shadow:var(--shadow-neon);
    }
    .toc-title{
      color:var(--white);
      font-size:14px;
      font-weight:900;
      margin-bottom:12px;
      display:flex;
      align-items:center;
      gap:8px;
    }
    .toc-title:before{
      content:"";
      width:10px;
      height:10px;
      border-radius:50%;
      background:var(--primary);
      box-shadow:0 0 14px var(--primary);
    }
    .toc a{
      display:flex;
      align-items:center;
      gap:10px;
      padding:11px 12px;
      color:#D5CEC5;
      border-radius:14px;
      font-weight:800;
      font-size:14px;
      transition:.2s ease;
    }
    .toc a:hover{
      color:var(--primary);
      background:rgba(37,244,184,.08);
      transform:translateX(3px);
    }
    .toc a span{
      color:var(--orange);
      font-size:12px;
      width:24px;
      flex:0 0 auto;
    }
    .content-stack{
      display:grid;
      gap:22px;
    }
    .rule-card{
      background:var(--paper-2);
      border:1px solid var(--paper-line);
      border-radius:26px;
      box-shadow:var(--shadow-paper);
      overflow:hidden;
    }
    .rule-card-header{
      padding:24px 26px 18px;
      border-bottom:1px solid rgba(37,33,28,.10);
      display:flex;
      justify-content:space-between;
      gap:18px;
      align-items:flex-start;
      background:
        linear-gradient(90deg,rgba(37,244,184,.10),transparent 58%),
        repeating-linear-gradient(0deg,rgba(37,33,28,.035) 0 1px,transparent 1px 24px);
    }
    .rule-card h3{
      font-size:24px;
      line-height:1.25;
      color:var(--ink);
      letter-spacing:-.02em;
    }
    .risk-badge{
      flex:0 0 auto;
      display:inline-flex;
      align-items:center;
      padding:7px 10px;
      border-radius:999px;
      background:rgba(255,138,61,.13);
      color:#97450F;
      border:1px solid rgba(255,138,61,.28);
      font-size:12px;
      font-weight:900;
      white-space:nowrap;
    }
    .rule-card-body{
      padding:24px 26px 28px;
    }
    .rule-intro{
      color:var(--ink-soft);
      font-size:16px;
      line-height:1.9;
      max-width:820px;
      margin-bottom:18px;
    }
    .check-list{
      display:grid;
      gap:12px;
      list-style:none;
      margin-top:16px;
    }
    .check-list li{
      display:grid;
      grid-template-columns:28px 1fr;
      gap:12px;
      align-items:start;
      padding:14px;
      border-radius:16px;
      background:rgba(37,244,184,.055);
      border:1px solid rgba(37,33,28,.08);
      color:#3a332d;
      line-height:1.75;
    }
    .check-list li:before{
      content:"✓";
      width:28px;
      height:28px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      border-radius:50%;
      background:#12241e;
      color:var(--primary);
      font-weight:900;
      box-shadow:0 0 16px rgba(37,244,184,.20);
      margin-top:1px;
    }
    .warning-box{
      margin-top:18px;
      border-radius:18px;
      padding:16px 18px;
      background:rgba(239,68,68,.075);
      border:1px solid rgba(239,68,68,.20);
      color:#7a221f;
      font-weight:800;
      line-height:1.75;
    }
    .replace-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:16px;
      margin-top:18px;
    }
    .replace-card{
      border-radius:18px;
      padding:18px;
      border:1px solid rgba(37,33,28,.10);
      background:#fffaf1;
    }
    .replace-card strong{
      display:block;
      font-size:15px;
      color:var(--ink);
      margin-bottom:8px;
    }
    .replace-card p{
      color:var(--ink-soft);
      line-height:1.75;
    }

    .review-board{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
      margin-top:26px;
    }
    .metric{
      background:#15161a;
      color:var(--white);
      border-radius:22px;
      padding:22px;
      border:1px solid rgba(37,244,184,.16);
      box-shadow:0 16px 42px rgba(0,0,0,.16);
    }
    .metric-num{
      font-size:32px;
      line-height:1;
      color:var(--primary);
      font-weight:950;
      font-variant-numeric:tabular-nums;
    }
    .metric-label{
      margin-top:10px;
      color:#D5CEC5;
      font-weight:800;
    }
    .metric-note{
      margin-top:6px;
      color:var(--muted);
      font-size:13px;
      line-height:1.6;
    }

    .process{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
    }
    .process-step{
      position:relative;
      padding:22px;
      border-radius:24px;
      background:#fffaf1;
      border:1px solid var(--paper-line);
      box-shadow:var(--shadow-paper);
      min-height:190px;
    }
    .step-index{
      width:36px;
      height:36px;
      border-radius:14px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      background:#12100F;
      color:var(--primary);
      font-weight:950;
      box-shadow:0 0 18px rgba(37,244,184,.18);
      margin-bottom:16px;
    }
    .process-step h3{
      font-size:20px;
      line-height:1.3;
      margin-bottom:10px;
    }
    .process-step p{
      color:var(--ink-soft);
      line-height:1.75;
    }

    .faq-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:16px;
    }
    .faq-item{
      background:#fffaf1;
      border:1px solid var(--paper-line);
      border-radius:22px;
      padding:22px;
      box-shadow:0 16px 46px rgba(37,33,28,.08);
      transition:transform .2s ease,border-color .2s ease;
    }
    .faq-item:hover{transform:translateY(-3px);border-color:rgba(37,244,184,.42)}
    .faq-q{
      display:flex;
      gap:10px;
      align-items:flex-start;
      font-size:18px;
      font-weight:900;
      line-height:1.45;
    }
    .faq-q:before{
      content:"Q";
      flex:0 0 auto;
      width:28px;
      height:28px;
      border-radius:10px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      background:rgba(37,244,184,.13);
      color:#08785B;
      font-size:13px;
      font-weight:950;
    }
    .faq-a{
      margin-top:12px;
      color:var(--ink-soft);
      line-height:1.8;
      padding-left:38px;
    }

    .cta-band{
      background:
        radial-gradient(circle at 18% 20%,rgba(37,244,184,.16),transparent 30%),
        radial-gradient(circle at 82% 30%,rgba(255,138,61,.14),transparent 28%),
        #121316;
      color:var(--white);
      border-radius:32px;
      padding:38px;
      display:grid;
      grid-template-columns:1fr auto;
      gap:28px;
      align-items:center;
      border:1px solid rgba(37,244,184,.18);
      box-shadow:var(--shadow-neon);
      overflow:hidden;
      position:relative;
    }
    .cta-band:before{
      content:"";
      position:absolute;
      inset:0;
      background-image:linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
      background-size:28px 28px;
      opacity:.12;
      pointer-events:none;
    }
    .cta-band > *{position:relative}
    .cta-band h2{color:var(--white);font-size:clamp(26px,3vw,38px)}
    .cta-band p{
      margin-top:12px;
      color:#D8D0C8;
      max-width:760px;
      line-height:1.85;
    }
    .cta-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }

    .site-footer{
      background:#101114;
      color:var(--white);
      padding:54px 0 26px;
      border-top:1px solid rgba(37,244,184,.25);
      position:relative;
    }
    .site-footer:before{
      content:"";
      position:absolute;
      top:0;
      left:0;
      right:0;
      height:1px;
      background:linear-gradient(90deg,transparent,var(--primary),var(--orange),transparent);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.35fr .8fr .8fr 1.05fr;
      gap:34px;
      align-items:start;
    }
    .footer-text{
      color:var(--muted);
      line-height:1.8;
      font-size:14px;
    }
    .footer-title{
      color:var(--white);
      font-weight:900;
      margin-bottom:14px;
      font-size:15px;
    }
    .footer-links{
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:var(--muted);
      font-size:14px;
      transition:color .2s ease,transform .2s ease;
    }
    .footer-links a:hover{
      color:var(--primary);
      transform:translateX(3px);
    }
    .footer-safe{
      color:#F2D7C1;
      background:rgba(255,138,61,.09);
      border:1px solid rgba(255,138,61,.22);
      border-radius:16px;
      padding:14px;
      font-size:14px;
      line-height:1.75;
    }
    .copyright{
      margin-top:38px;
      padding-top:20px;
      border-top:1px solid var(--line);
      display:flex;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
      color:var(--muted);
      font-size:13px;
    }

    @media (max-width:1100px){
      .header-cta{display:none}
      .brand-main{max-width:260px}
      .hero-grid{grid-template-columns:1fr;gap:32px}
      .review-board,.process{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:860px){
      .header-inner{height:66px}
      .menu-toggle{display:block}
      nav{
        position:absolute;
        top:66px;
        left:20px;
        right:20px;
        padding:16px;
        background:#141519;
        border:1px solid var(--line);
        border-radius:22px;
        box-shadow:0 20px 60px rgba(0,0,0,.34);
        opacity:0;
        visibility:hidden;
        transform:translateY(-10px);
        transition:.2s ease;
      }
      .site-header.is-open nav{
        opacity:1;
        visibility:visible;
        transform:translateY(0);
      }
      .nav-menu{display:grid;gap:8px}
      .nav-link{
        justify-content:flex-start;
        width:100%;
        padding:12px 14px;
        border-radius:14px;
      }
      .nav-link.active:after{display:none}
      .knowledge-layout{grid-template-columns:1fr}
      .toc{
        position:relative;
        top:auto;
        overflow:auto;
        display:block;
      }
      .toc nav{position:static;opacity:1;visibility:visible;transform:none;background:transparent;border:0;box-shadow:none;padding:0}
      .toc-links{
        display:flex;
        overflow-x:auto;
        gap:8px;
        padding-bottom:4px;
      }
      .toc a{white-space:nowrap;min-width:max-content}
      .replace-grid,.faq-grid{grid-template-columns:1fr}
      .cta-band{grid-template-columns:1fr;padding:28px}
      .cta-actions{justify-content:flex-start}
    }
    @media (max-width:620px){
      .container{width:min(calc(100% - 28px),var(--container))}
      .inner-hero{padding:52px 0 48px}
      h1{font-size:36px}
      .hero-lead{font-size:16px}
      .hero-actions .btn,.cta-actions .btn{width:100%}
      .panel-body{padding:20px}
      .document-card{padding:18px}
      main.paper-main{padding-top:56px}
      .section{padding-bottom:62px}
      .rule-card-header{display:block;padding:20px}
      .risk-badge{margin-top:12px}
      .rule-card-body{padding:20px}
      .review-board,.process{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .copyright{display:grid}
      .brand-main{max-width:220px;font-size:14px}
      .brand-sub{font-size:11px}
    }
    @media (max-width:420px){
      .brand-mark{width:38px;height:38px;border-radius:13px}
      .brand-main{max-width:180px}
      .hero-actions{gap:10px}
      .rule-card,.faq-item,.process-step,.metric{border-radius:18px}
      .cta-band{border-radius:24px;padding:22px}
    }

/* roulang page: category2 */
:root {
      --bg: #101114;
      --bg-deep: #0a0b0d;
      --panel: #17181d;
      --panel-2: #1e1b19;
      --paper: #f6f0e6;
      --paper-soft: #fffaf0;
      --text: #f8f5ee;
      --text-dark: #25211c;
      --muted: #a8a29e;
      --muted-dark: #6b6258;
      --primary: #25f4b8;
      --primary-2: #75ffd6;
      --orange: #ff8a3d;
      --purple: #8b5cf6;
      --danger: #ef4444;
      --border: rgba(255,255,255,.12);
      --border-paper: rgba(37,33,28,.13);
      --shadow-glow: 0 0 0 1px rgba(37,244,184,.18), 0 0 34px rgba(37,244,184,.12);
      --shadow-paper: 0 18px 45px rgba(37,33,28,.12);
      --radius-sm: 10px;
      --radius: 18px;
      --radius-lg: 28px;
      --container: 1200px;
      --nav-h: 76px;
      --font: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
    }

    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      font-family: var(--font);
      color: var(--text);
      background:
        radial-gradient(circle at 12% 6%, rgba(37,244,184,.14), transparent 28%),
        radial-gradient(circle at 88% 12%, rgba(139,92,246,.16), transparent 30%),
        linear-gradient(180deg, var(--bg-deep), var(--bg) 34%, #14110f 100%);
      line-height: 1.75;
      min-height: 100vh;
      overflow-x: hidden;
    }

    body::before {
      content: "";
      position: fixed;
      inset: 0;
      pointer-events: none;
      opacity: .16;
      background-image:
        linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px);
      background-size: 32px 32px;
      mask-image: linear-gradient(to bottom, #000 0%, transparent 78%);
      z-index: -1;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: color .2s ease, border-color .2s ease, background .2s ease, transform .2s ease, box-shadow .2s ease;
    }

    button, input, select {
      font: inherit;
    }

    img, svg {
      max-width: 100%;
      display: block;
    }

    ::selection {
      background: rgba(37,244,184,.32);
      color: var(--text);
    }

    .container {
      width: min(100% - 40px, var(--container));
      margin: 0 auto;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      min-height: var(--nav-h);
      background: rgba(10,11,13,.86);
      border-bottom: 1px solid var(--border);
      backdrop-filter: blur(18px);
      box-shadow: 0 14px 32px rgba(0,0,0,.24);
    }

    .nav-wrap {
      min-height: var(--nav-h);
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 28px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      min-width: 0;
    }

    .brand-mark {
      width: 38px;
      height: 38px;
      border-radius: 14px;
      position: relative;
      flex: 0 0 auto;
      background:
        linear-gradient(135deg, rgba(37,244,184,.24), rgba(255,138,61,.18)),
        #15171b;
      border: 1px solid rgba(37,244,184,.48);
      box-shadow: 0 0 22px rgba(37,244,184,.2);
    }

    .brand-mark::before {
      content: "";
      position: absolute;
      left: 10px;
      top: 10px;
      width: 18px;
      height: 14px;
      border-left: 2px solid var(--primary);
      border-bottom: 2px solid var(--primary);
      transform: skew(-10deg);
    }

    .brand-mark::after {
      content: "";
      position: absolute;
      right: 7px;
      bottom: 8px;
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--orange);
      box-shadow: 0 0 12px rgba(255,138,61,.8);
    }

    .brand-text {
      display: flex;
      flex-direction: column;
      line-height: 1.18;
      min-width: 0;
    }

    .brand-main {
      font-weight: 800;
      font-size: 16px;
      letter-spacing: -.02em;
      color: var(--text);
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
      max-width: 330px;
    }

    .brand-sub {
      color: var(--muted);
      font-size: 12px;
      margin-top: 3px;
    }

    .nav-menu {
      list-style: none;
      display: flex;
      align-items: center;
      gap: 8px;
      padding: 6px;
      border: 1px solid rgba(255,255,255,.08);
      border-radius: 999px;
      background: rgba(255,255,255,.035);
    }

    .nav-link {
      position: relative;
      display: inline-flex;
      align-items: center;
      min-height: 38px;
      padding: 0 16px;
      border-radius: 999px;
      color: var(--muted);
      font-weight: 700;
      font-size: 14px;
      white-space: nowrap;
    }

    .nav-link:hover {
      color: var(--text);
      background: rgba(255,255,255,.06);
    }

    .nav-link.active {
      color: var(--primary-2);
      background: rgba(37,244,184,.10);
      box-shadow: inset 0 -1px 0 rgba(37,244,184,.34), 0 0 22px rgba(37,244,184,.12);
    }

    .nav-link.active::after {
      content: "";
      position: absolute;
      left: 16px;
      right: 16px;
      bottom: 4px;
      height: 2px;
      border-radius: 99px;
      background: var(--primary);
      box-shadow: 0 0 12px var(--primary);
    }

    .header-cta {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 42px;
      padding: 0 18px;
      border-radius: 999px;
      color: #06110d;
      font-weight: 800;
      background: linear-gradient(135deg, var(--primary), #95ffe2);
      box-shadow: 0 0 24px rgba(37,244,184,.22);
      border: 1px solid rgba(255,255,255,.18);
      white-space: nowrap;
    }

    .header-cta:hover {
      transform: translateY(-1px);
      box-shadow: 0 0 34px rgba(37,244,184,.34);
      filter: brightness(1.05);
    }

    .mobile-toggle {
      display: none;
      width: 42px;
      height: 42px;
      border-radius: 14px;
      border: 1px solid var(--border);
      background: rgba(255,255,255,.05);
      color: var(--text);
      cursor: pointer;
    }

    .mobile-toggle span {
      display: block;
      width: 18px;
      height: 2px;
      margin: 5px auto;
      background: var(--primary);
      border-radius: 99px;
      box-shadow: 0 0 8px rgba(37,244,184,.6);
    }

    .skip-link {
      position: absolute;
      left: 16px;
      top: -80px;
      padding: 10px 14px;
      border-radius: 12px;
      background: var(--primary);
      color: #06110d;
      z-index: 100;
      font-weight: 800;
    }

    .skip-link:focus {
      top: 12px;
      outline: 3px solid rgba(255,255,255,.4);
    }

    .hero {
      padding: 78px 0 54px;
      position: relative;
    }

    .hero-grid {
      display: grid;
      grid-template-columns: minmax(0, .9fr) minmax(360px, .75fr);
      gap: 46px;
      align-items: center;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      padding: 8px 13px;
      border: 1px solid rgba(37,244,184,.28);
      border-radius: 999px;
      color: var(--primary-2);
      background: rgba(37,244,184,.08);
      font-size: 13px;
      font-weight: 800;
      letter-spacing: .02em;
    }

    .live-dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--danger);
      box-shadow: 0 0 12px rgba(239,68,68,.8);
    }

    h1 {
      margin-top: 22px;
      font-size: clamp(34px, 5vw, 62px);
      line-height: 1.12;
      letter-spacing: -.05em;
      color: var(--text);
      max-width: 850px;
    }

    .hero-subtitle {
      margin-top: 22px;
      max-width: 760px;
      color: var(--muted);
      font-size: 18px;
      line-height: 1.9;
    }

    .hero-actions {
      margin-top: 30px;
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 48px;
      padding: 0 22px;
      border-radius: 999px;
      border: 1px solid transparent;
      cursor: pointer;
      font-weight: 850;
      letter-spacing: -.01em;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease, background .2s ease, color .2s ease;
    }

    .btn-primary {
      color: #06110d;
      background: linear-gradient(135deg, var(--primary), #a4ffe5);
      box-shadow: 0 0 28px rgba(37,244,184,.22);
    }

    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 0 40px rgba(37,244,184,.36);
    }

    .btn-secondary {
      color: var(--text);
      background: rgba(255,255,255,.04);
      border-color: rgba(255,255,255,.16);
    }

    .btn-secondary:hover {
      color: var(--primary-2);
      border-color: rgba(37,244,184,.62);
      background: rgba(37,244,184,.08);
      transform: translateY(-2px);
    }

    .btn-small {
      min-height: 40px;
      padding: 0 16px;
      font-size: 14px;
    }

    a:focus-visible,
    button:focus-visible,
    input:focus-visible,
    select:focus-visible {
      outline: 3px solid rgba(37,244,184,.7);
      outline-offset: 3px;
    }

    .replay-panel {
      border: 1px solid rgba(255,255,255,.14);
      border-radius: var(--radius-lg);
      background:
        linear-gradient(160deg, rgba(255,255,255,.08), rgba(255,255,255,.025)),
        #141519;
      box-shadow: var(--shadow-glow);
      overflow: hidden;
      position: relative;
    }

    .replay-panel::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        radial-gradient(circle at 18% 18%, rgba(37,244,184,.18), transparent 28%),
        radial-gradient(circle at 82% 42%, rgba(255,138,61,.12), transparent 24%);
      pointer-events: none;
    }

    .panel-top {
      position: relative;
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 18px 20px;
      border-bottom: 1px solid rgba(255,255,255,.10);
      color: var(--muted);
      font-size: 13px;
    }

    .status-pill {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 10px;
      border-radius: 999px;
      background: rgba(139,92,246,.16);
      color: #ddd6fe;
      font-weight: 800;
    }

    .panel-screen {
      position: relative;
      min-height: 300px;
      padding: 32px 28px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      background:
        linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
      background-size: 24px 24px;
    }

    .screen-title {
      font-size: 34px;
      line-height: 1.18;
      font-weight: 900;
      letter-spacing: -.04em;
      max-width: 360px;
    }

    .screen-note {
      color: var(--muted);
      margin-top: 14px;
      max-width: 390px;
      font-size: 15px;
    }

    .screen-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 9px;
      margin-top: 28px;
    }

    .tag {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 7px 10px;
      border-radius: 999px;
      border: 1px solid rgba(255,255,255,.14);
      background: rgba(0,0,0,.18);
      color: var(--text);
      font-size: 12px;
      font-weight: 800;
    }

    .tag.orange {
      color: #ffd8bf;
      border-color: rgba(255,138,61,.38);
      background: rgba(255,138,61,.10);
    }

    .tag.green {
      color: var(--primary-2);
      border-color: rgba(37,244,184,.36);
      background: rgba(37,244,184,.09);
    }

    .section {
      padding: 88px 0;
    }

    .paper-section {
      color: var(--text-dark);
      background:
        radial-gradient(circle at 10% 0%, rgba(255,138,61,.08), transparent 28%),
        linear-gradient(180deg, var(--paper), #f2eadf);
      position: relative;
    }

    .section-head {
      display: flex;
      justify-content: space-between;
      gap: 28px;
      align-items: end;
      margin-bottom: 34px;
    }

    .section-kicker {
      color: var(--orange);
      font-size: 13px;
      font-weight: 900;
      letter-spacing: .08em;
      margin-bottom: 8px;
    }

    .section-title {
      font-size: clamp(28px, 4vw, 42px);
      line-height: 1.2;
      letter-spacing: -.04em;
      color: inherit;
    }

    .section-desc {
      max-width: 560px;
      color: var(--muted-dark);
      font-size: 16px;
    }

    .dark-desc {
      color: var(--muted);
    }

    .replay-list {
      display: grid;
      gap: 22px;
    }

    .replay-card {
      display: grid;
      grid-template-columns: 300px 1fr auto;
      gap: 26px;
      align-items: stretch;
      padding: 18px;
      border-radius: 26px;
      background: rgba(255,250,240,.72);
      border: 1px solid var(--border-paper);
      box-shadow: var(--shadow-paper);
      transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
    }

    .replay-card:hover {
      transform: translateY(-3px);
      border-color: rgba(37,244,184,.46);
      box-shadow: 0 22px 60px rgba(37,33,28,.16);
    }

    .cover {
      min-height: 190px;
      border-radius: 22px;
      overflow: hidden;
      position: relative;
      background:
        radial-gradient(circle at 18% 18%, rgba(37,244,184,.28), transparent 28%),
        radial-gradient(circle at 80% 74%, rgba(255,138,61,.24), transparent 32%),
        linear-gradient(135deg, #15171b, #27211c);
      border: 1px solid rgba(37,33,28,.18);
    }

    .cover::before {
      content: "";
      position: absolute;
      inset: 18px;
      border-radius: 18px;
      border: 1px dashed rgba(255,255,255,.22);
      background:
        linear-gradient(rgba(255,255,255,.09) 1px, transparent 1px);
      background-size: 100% 22px;
      opacity: .72;
    }

    .cover-label {
      position: absolute;
      top: 16px;
      left: 16px;
      z-index: 1;
      padding: 6px 10px;
      border-radius: 999px;
      color: #06110d;
      background: var(--primary);
      font-size: 12px;
      font-weight: 900;
    }

    .cover-title {
      position: absolute;
      left: 20px;
      right: 20px;
      bottom: 20px;
      z-index: 1;
      color: var(--text);
      font-size: 22px;
      font-weight: 900;
      line-height: 1.25;
      text-shadow: 0 2px 18px rgba(0,0,0,.45);
    }

    .replay-content {
      padding: 8px 0;
      min-width: 0;
    }

    .card-meta {
      display: flex;
      align-items: center;
      flex-wrap: wrap;
      gap: 9px;
      margin-bottom: 10px;
    }

    .badge {
      display: inline-flex;
      align-items: center;
      border-radius: 999px;
      padding: 5px 9px;
      font-size: 12px;
      font-weight: 850;
      line-height: 1.2;
      background: rgba(37,244,184,.12);
      color: #08775d;
      border: 1px solid rgba(37,244,184,.28);
    }

    .badge.warn {
      color: #9a4b14;
      background: rgba(255,138,61,.13);
      border-color: rgba(255,138,61,.35);
    }

    .badge.purple {
      color: #5b21b6;
      background: rgba(139,92,246,.12);
      border-color: rgba(139,92,246,.24);
    }

    .replay-content h2 {
      font-size: 24px;
      line-height: 1.32;
      letter-spacing: -.025em;
      margin-bottom: 12px;
      color: var(--text-dark);
    }

    .points {
      list-style: none;
      display: grid;
      gap: 8px;
      color: var(--muted-dark);
      font-size: 15px;
    }

    .points li {
      position: relative;
      padding-left: 20px;
    }

    .points li::before {
      content: "";
      position: absolute;
      left: 0;
      top: .72em;
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--primary);
      box-shadow: 0 0 10px rgba(37,244,184,.55);
    }

    .replay-action {
      display: flex;
      flex-direction: column;
      align-items: flex-end;
      justify-content: space-between;
      gap: 18px;
      min-width: 138px;
      padding: 8px 0;
    }

    .duration {
      color: var(--muted-dark);
      font-size: 13px;
      font-weight: 800;
      padding: 7px 10px;
      border-radius: 999px;
      background: rgba(37,33,28,.06);
    }

    .check-panel {
      display: grid;
      grid-template-columns: .9fr 1.1fr;
      gap: 28px;
      align-items: stretch;
    }

    .dark-card {
      padding: 30px;
      border-radius: var(--radius-lg);
      background:
        linear-gradient(145deg, rgba(255,255,255,.08), rgba(255,255,255,.025)),
        var(--panel);
      border: 1px solid rgba(255,255,255,.13);
      box-shadow: var(--shadow-glow);
    }

    .dark-card h2,
    .dark-card h3 {
      color: var(--text);
      letter-spacing: -.03em;
    }

    .dark-card p {
      color: var(--muted);
      margin-top: 10px;
    }

    .toggle-list {
      display: grid;
      gap: 14px;
    }

    .toggle-item {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      padding: 18px;
      border-radius: 18px;
      border: 1px solid rgba(255,255,255,.12);
      background: rgba(0,0,0,.18);
    }

    .toggle-text strong {
      display: block;
      color: var(--text);
      font-size: 16px;
    }

    .toggle-text span {
      display: block;
      color: var(--muted);
      font-size: 14px;
      margin-top: 2px;
    }

    .switch {
      width: 54px;
      height: 30px;
      border-radius: 999px;
      background: rgba(37,244,184,.14);
      border: 1px solid rgba(37,244,184,.38);
      position: relative;
      flex: 0 0 auto;
    }

    .switch::after {
      content: "✓";
      position: absolute;
      right: 4px;
      top: 3px;
      width: 22px;
      height: 22px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      background: var(--primary);
      color: #06110d;
      font-size: 13px;
      font-weight: 900;
      box-shadow: 0 0 13px rgba(37,244,184,.55);
    }

    .risk-box {
      border-color: rgba(255,138,61,.36);
      background:
        linear-gradient(145deg, rgba(255,138,61,.12), rgba(37,244,184,.04)),
        var(--panel-2);
    }

    .risk-steps {
      margin-top: 22px;
      display: grid;
      gap: 12px;
      counter-reset: steps;
    }

    .risk-step {
      counter-increment: steps;
      position: relative;
      padding: 14px 14px 14px 48px;
      border: 1px solid rgba(255,255,255,.12);
      border-radius: 16px;
      background: rgba(255,255,255,.04);
      color: var(--muted);
    }

    .risk-step::before {
      content: counter(steps);
      position: absolute;
      left: 14px;
      top: 14px;
      width: 24px;
      height: 24px;
      border-radius: 9px;
      display: grid;
      place-items: center;
      color: #1b0b02;
      background: var(--orange);
      font-weight: 900;
      font-size: 13px;
    }

    .matrix {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
    }

    .matrix-card {
      padding: 22px;
      border-radius: 22px;
      background: rgba(255,255,255,.055);
      border: 1px solid rgba(255,255,255,.12);
      min-height: 184px;
      transition: transform .2s ease, border-color .2s ease, background .2s ease;
    }

    .matrix-card:hover {
      transform: translateY(-3px);
      border-color: rgba(37,244,184,.4);
      background: rgba(37,244,184,.06);
    }

    .matrix-card .num {
      color: var(--primary);
      font-size: 13px;
      font-weight: 900;
      margin-bottom: 16px;
    }

    .matrix-card h3 {
      font-size: 20px;
      margin-bottom: 10px;
    }

    .matrix-card p {
      color: var(--muted);
      font-size: 15px;
    }

    .sample-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 22px;
    }

    .sample-card {
      padding: 26px;
      border-radius: 24px;
      background: var(--paper-soft);
      border: 1px solid var(--border-paper);
      box-shadow: var(--shadow-paper);
    }

    .sample-card h3 {
      font-size: 22px;
      line-height: 1.3;
      margin-bottom: 14px;
      color: var(--text-dark);
    }

    .sample-lines {
      display: grid;
      gap: 12px;
    }

    .sample-line {
      padding: 14px 16px;
      border-radius: 16px;
      background: rgba(37,33,28,.045);
      border: 1px solid rgba(37,33,28,.10);
      color: var(--muted-dark);
    }

    .sample-line strong {
      color: var(--text-dark);
    }

    .note {
      margin-top: 16px;
      padding: 14px 16px;
      border-left: 3px solid var(--orange);
      border-radius: 14px;
      background: rgba(255,138,61,.10);
      color: #70401f;
      font-weight: 700;
      font-size: 14px;
    }

    .faq-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 18px;
    }

    .faq-item {
      padding: 24px;
      border-radius: 22px;
      background: rgba(255,250,240,.72);
      border: 1px solid var(--border-paper);
      box-shadow: 0 12px 34px rgba(37,33,28,.08);
    }

    .faq-item h3 {
      position: relative;
      padding-left: 34px;
      color: var(--text-dark);
      font-size: 19px;
      line-height: 1.42;
      margin-bottom: 10px;
    }

    .faq-item h3::before {
      content: "Q";
      position: absolute;
      left: 0;
      top: 0;
      width: 24px;
      height: 24px;
      border-radius: 9px;
      display: grid;
      place-items: center;
      color: #06110d;
      background: var(--primary);
      font-size: 13px;
      font-weight: 900;
    }

    .faq-item p {
      color: var(--muted-dark);
      font-size: 15px;
    }

    .cta-band {
      padding: 58px;
      border-radius: 32px;
      background:
        radial-gradient(circle at 82% 20%, rgba(255,138,61,.22), transparent 30%),
        radial-gradient(circle at 16% 80%, rgba(37,244,184,.18), transparent 28%),
        linear-gradient(135deg, #15171b, #211914);
      border: 1px solid rgba(255,255,255,.13);
      box-shadow: var(--shadow-glow);
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 30px;
      align-items: center;
    }

    .cta-band h2 {
      font-size: clamp(28px, 4vw, 42px);
      line-height: 1.22;
      letter-spacing: -.04em;
    }

    .cta-band p {
      color: var(--muted);
      margin-top: 12px;
      max-width: 720px;
    }

    .cta-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      justify-content: flex-end;
    }

    .site-footer {
      border-top: 1px solid rgba(37,244,184,.22);
      background: #0a0b0d;
      padding: 58px 0 28px;
      position: relative;
    }

    .site-footer::before {
      content: "";
      position: absolute;
      left: 0;
      right: 0;
      top: 0;
      height: 1px;
      background: linear-gradient(90deg, transparent, var(--primary), transparent);
      box-shadow: 0 0 18px rgba(37,244,184,.6);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.3fr .8fr .8fr 1.1fr;
      gap: 34px;
      align-items: start;
    }

    .footer-text {
      color: var(--muted);
      font-size: 14px;
      line-height: 1.8;
    }

    .footer-title {
      color: var(--text);
      font-weight: 900;
      margin-bottom: 14px;
      font-size: 15px;
    }

    .footer-links {
      display: grid;
      gap: 10px;
    }

    .footer-links a {
      color: var(--muted);
      font-size: 14px;
    }

    .footer-links a:hover {
      color: var(--primary-2);
      transform: translateX(2px);
    }

    .footer-safe {
      padding: 14px;
      border-radius: 16px;
      border: 1px solid rgba(255,138,61,.28);
      background: rgba(255,138,61,.08);
      color: #ffd8bf;
      font-size: 13px;
      line-height: 1.75;
    }

    .copyright {
      margin-top: 38px;
      padding-top: 20px;
      border-top: 1px solid rgba(255,255,255,.10);
      display: flex;
      justify-content: space-between;
      gap: 20px;
      color: var(--muted);
      font-size: 13px;
      flex-wrap: wrap;
    }

    @media (max-width: 1080px) {
      .header-cta {
        display: none;
      }

      .brand-main {
        max-width: 260px;
      }

      .hero-grid,
      .check-panel {
        grid-template-columns: 1fr;
      }

      .matrix {
        grid-template-columns: repeat(2, 1fr);
      }

      .replay-card {
        grid-template-columns: 260px 1fr;
      }

      .replay-action {
        grid-column: 1 / -1;
        flex-direction: row;
        align-items: center;
      }

      .footer-grid {
        grid-template-columns: repeat(2, 1fr);
      }
    }

    @media (max-width: 820px) {
      .container {
        width: min(100% - 28px, var(--container));
      }

      .site-header {
        min-height: 66px;
      }

      .nav-wrap {
        min-height: 66px;
      }

      .mobile-toggle {
        display: inline-block;
      }

      .site-header nav {
        position: absolute;
        left: 14px;
        right: 14px;
        top: calc(100% + 10px);
        display: none;
        padding: 14px;
        border: 1px solid rgba(255,255,255,.12);
        border-radius: 22px;
        background: rgba(10,11,13,.96);
        box-shadow: 0 22px 50px rgba(0,0,0,.38);
      }

      .site-header:focus-within nav,
      .site-header:hover nav {
        display: block;
      }

      .nav-menu {
        display: grid;
        border-radius: 18px;
        background: transparent;
        border: 0;
        padding: 0;
      }

      .nav-link {
        min-height: 46px;
        justify-content: flex-start;
        border-radius: 14px;
      }

      .brand-main {
        max-width: 210px;
        font-size: 14px;
      }

      .brand-sub {
        display: none;
      }

      .hero {
        padding: 54px 0 38px;
      }

      .section {
        padding: 64px 0;
      }

      .section-head {
        display: grid;
        gap: 14px;
      }

      .replay-card {
        grid-template-columns: 1fr;
        padding: 16px;
      }

      .cover {
        min-height: 220px;
      }

      .sample-grid,
      .faq-grid {
        grid-template-columns: 1fr;
      }

      .cta-band {
        padding: 34px 24px;
        grid-template-columns: 1fr;
      }

      .cta-actions {
        justify-content: flex-start;
      }
    }

    @media (max-width: 560px) {
      h1 {
        font-size: 34px;
      }

      .screen-title {
        font-size: 27px;
      }

      .panel-screen {
        min-height: 260px;
        padding: 24px 20px;
      }

      .hero-actions,
      .cta-actions {
        flex-direction: column;
      }

      .btn {
        width: 100%;
      }

      .matrix {
        grid-template-columns: 1fr;
      }

      .dark-card,
      .sample-card,
      .faq-item {
        padding: 20px;
      }

      .toggle-item {
        align-items: flex-start;
        flex-direction: column;
      }

      .footer-grid {
        grid-template-columns: 1fr;
      }

      .copyright {
        display: grid;
      }
    }