/* roulang page: index */
:root{
      --bg:#07060b;
      --bg-2:#100a18;
      --panel:rgba(22,18,31,.82);
      --panel-2:rgba(35,24,45,.72);
      --text:#fff7f2;
      --muted:#b9aebf;
      --weak:#85778d;
      --line:rgba(255,255,255,.12);
      --line-strong:rgba(255,112,148,.45);
      --hot:#ff6b39;
      --pink:#ff4f93;
      --purple:#8b5cf6;
      --cyan:#25d6ff;
      --green:#7dffb2;
      --radius:24px;
      --radius-lg:34px;
      --shadow:0 24px 80px rgba(0,0,0,.45);
      --glow:0 0 32px rgba(255,79,147,.28),0 0 56px rgba(37,214,255,.14);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      min-height:100vh;
      color:var(--text);
      font-family:PingFang SC,Microsoft YaHei,Noto Sans SC,system-ui,sans-serif;
      line-height:1.7;
      background:
        radial-gradient(circle at 12% 8%, rgba(255,79,147,.22), transparent 32%),
        radial-gradient(circle at 80% 6%, rgba(37,214,255,.16), transparent 34%),
        radial-gradient(circle at 50% 55%, rgba(139,92,246,.18), transparent 38%),
        linear-gradient(135deg,#07060b 0%,#120713 48%,#08070d 100%);
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background:
        linear-gradient(115deg, transparent 0 42%, rgba(255,255,255,.05) 42.2%, transparent 42.8% 100%),
        linear-gradient(65deg, transparent 0 56%, rgba(255,107,57,.06) 56.2%, transparent 57% 100%),
        radial-gradient(rgba(255,255,255,.08) 1px, transparent 1px);
      background-size:100% 100%,100% 100%,22px 22px;
      opacity:.5;
      z-index:-1;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    .site-wrap{position:relative;overflow:hidden}
    .container-x{width:min(1180px, calc(100% - 40px));margin-inline:auto}
    .skip-focus:focus{outline:3px solid var(--cyan);outline-offset:4px}
    .top-header{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter:blur(18px);
      background:linear-gradient(180deg, rgba(7,6,11,.94), rgba(7,6,11,.76));
      border-bottom:1px solid rgba(255,255,255,.1);
      box-shadow:0 16px 60px rgba(0,0,0,.35);
    }
    .brand-row{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding:16px 0 12px;
    }
    .brand-mark{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:0;
    }
    .brand-badge{
      width:42px;height:42px;border-radius:14px;
      display:grid;place-items:center;
      background:linear-gradient(135deg,var(--hot),var(--pink) 52%,var(--purple));
      box-shadow:var(--glow);
      font-weight:900;
      color:#fff;
      transform:skew(-8deg);
    }
    .brand-text{
      font-weight:900;
      letter-spacing:-.03em;
      font-size:20px;
      white-space:nowrap;
    }
    .status-pill,.mini-pill{
      display:inline-flex;align-items:center;gap:8px;
      border:1px solid rgba(255,255,255,.14);
      background:rgba(255,255,255,.06);
      color:var(--muted);
      padding:8px 12px;
      border-radius:999px;
      font-size:13px;
      white-space:nowrap;
    }
    .status-dot{
      width:8px;height:8px;border-radius:99px;
      background:var(--green);
      box-shadow:0 0 16px var(--green);
    }
    .header-actions{display:flex;align-items:center;gap:10px}
    .channel-wrap{
      position:relative;
      padding:0 0 14px;
    }
    .channel-wrap:after{
      content:"";
      position:absolute;right:0;top:0;bottom:12px;width:42px;
      background:linear-gradient(90deg,transparent,rgba(7,6,11,.95));
      pointer-events:none;
      display:none;
    }
    .channel-nav{
      display:flex;
      gap:10px;
      overflow-x:auto;
      scrollbar-width:none;
      padding-bottom:2px;
    }
    .channel-nav::-webkit-scrollbar{display:none}
    .channel-link{
      flex:0 0 auto;
      padding:10px 16px;
      border:1px solid rgba(255,255,255,.12);
      border-radius:999px;
      background:rgba(255,255,255,.045);
      color:#d9cfe0;
      font-size:14px;
      transition:transform .2s ease,border-color .2s ease,background .2s ease,box-shadow .2s ease,color .2s ease;
    }
    .channel-link:hover{
      transform:translateY(-2px);
      border-color:rgba(37,214,255,.48);
      color:#fff;
      background:rgba(37,214,255,.08);
    }
    .channel-link.active{
      color:#fff;
      border-color:rgba(255,107,57,.52);
      background:linear-gradient(135deg,rgba(255,107,57,.78),rgba(255,79,147,.68),rgba(139,92,246,.66));
      box-shadow:0 0 28px rgba(255,79,147,.25);
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      min-height:46px;
      padding:12px 18px;
      border-radius:16px;
      font-weight:800;
      border:1px solid transparent;
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease, background-position .25s ease, opacity .2s ease;
      user-select:none;
    }
    .btn:focus-visible,.faq-trigger:focus-visible,.channel-link:focus-visible,.card-link:focus-visible{
      outline:3px solid rgba(37,214,255,.7);
      outline-offset:3px;
    }
    .btn-primary{
      color:#fff;
      background:linear-gradient(110deg,var(--hot),var(--pink),var(--purple),var(--cyan));
      background-size:220% 100%;
      box-shadow:0 16px 46px rgba(255,79,147,.28), inset 0 1px rgba(255,255,255,.28);
    }
    .btn-primary:hover{transform:translateY(-2px);background-position:100% 0;box-shadow:0 22px 64px rgba(255,79,147,.36)}
    .btn-primary:active{transform:translateY(0) scale(.98)}
    .btn-ghost{
      background:rgba(255,255,255,.06);
      color:#fff;
      border-color:rgba(255,255,255,.15);
      box-shadow:inset 0 1px rgba(255,255,255,.08);
    }
    .btn-ghost:hover{transform:translateY(-2px);border-color:rgba(37,214,255,.45);box-shadow:0 14px 38px rgba(37,214,255,.12)}
    main section{position:relative}
    .section-space{padding:84px 0}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:28px}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;
      padding:7px 12px;
      color:#fff;
      border:1px solid rgba(255,255,255,.14);
      background:rgba(255,255,255,.06);
      border-radius:999px;
      font-size:13px;
      font-weight:700;
      margin-bottom:14px;
    }
    .eyebrow:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--pink);box-shadow:0 0 16px var(--pink)}
    .section-title{
      font-size:clamp(26px,4vw,38px);
      font-weight:950;
      letter-spacing:-.045em;
      line-height:1.18;
    }
    .section-desc{max-width:680px;color:var(--muted);font-size:16px;margin-top:10px}
    .hero{
      min-height:720px;
      display:flex;
      align-items:center;
      padding:72px 0 80px;
      isolation:isolate;
    }
    .hero:before{
      content:"";
      position:absolute;inset:0;
      background:
        linear-gradient(180deg,rgba(7,6,11,.18),rgba(7,6,11,.92)),
        radial-gradient(circle at 50% 20%,rgba(255,107,57,.18),transparent 36%),
        linear-gradient(115deg,rgba(255,79,147,.14),transparent 42%,rgba(37,214,255,.12));
      z-index:-2;
    }
    .hero-stage{
      position:absolute;
      inset:28px 0 auto;
      height:620px;
      z-index:-3;
      opacity:.75;
      background:
        linear-gradient(90deg,transparent 0 8%,rgba(255,255,255,.06) 8.2%,transparent 8.8% 91%,rgba(255,255,255,.06) 91.2%,transparent 92%),
        repeating-linear-gradient(100deg,transparent 0 28px,rgba(255,255,255,.04) 29px 30px),
        radial-gradient(ellipse at center,rgba(255,79,147,.16),transparent 55%);
      clip-path:polygon(0 0,100% 0,96% 84%,4% 100%);
    }
    .hero-grid{
      display:grid;
      grid-template-columns:1.08fr .92fr;
      gap:34px;
      align-items:center;
    }
    .hero-copy{
      padding:32px 0;
    }
    h1{
      font-size:clamp(34px,6vw,68px);
      line-height:1.05;
      letter-spacing:-.065em;
      font-weight:1000;
      margin:0;
    }
    .hero-lead{
      margin-top:22px;
      max-width:720px;
      color:#e0d6e5;
      font-size:18px;
      line-height:1.8;
    }
    .hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
    .hero-data{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
      margin-top:30px;
      max-width:680px;
    }
    .data-chip{
      padding:14px 16px;
      border:1px solid rgba(255,255,255,.13);
      border-radius:20px;
      background:rgba(255,255,255,.055);
      box-shadow:inset 0 1px rgba(255,255,255,.06);
    }
    .data-chip strong{display:block;font-size:24px;line-height:1;font-weight:1000;color:#fff}
    .data-chip span{display:block;margin-top:7px;color:var(--muted);font-size:13px}
    .activity-panel{
      border:1px solid rgba(255,255,255,.14);
      background:linear-gradient(180deg,rgba(24,18,33,.88),rgba(9,8,14,.86));
      border-radius:var(--radius-lg);
      padding:22px;
      box-shadow:var(--shadow),var(--glow);
      position:relative;
      overflow:hidden;
    }
    .activity-panel:before{
      content:"";
      position:absolute;inset:0 0 auto;height:5px;
      background:linear-gradient(90deg,var(--hot),var(--pink),var(--cyan));
    }
    .panel-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}
    .panel-title{font-weight:900;font-size:18px}
    .entry-matrix{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:12px;
    }
    .entry-block{
      min-height:128px;
      padding:16px;
      border:1px solid rgba(255,255,255,.12);
      border-radius:22px;
      background:rgba(255,255,255,.055);
      transition:transform .2s ease,border-color .2s ease,background .2s ease;
      clip-path:polygon(0 0,92% 0,100% 16%,100% 100%,0 100%);
    }
    .entry-block:hover{transform:translateY(-3px);border-color:rgba(255,107,57,.45);background:rgba(255,107,57,.08)}
    .entry-icon{
      width:34px;height:34px;border-radius:12px;
      display:grid;place-items:center;
      background:linear-gradient(135deg,rgba(255,107,57,.3),rgba(37,214,255,.18));
      margin-bottom:12px;
      color:#fff;
      font-weight:900;
    }
    .entry-block h3{font-size:16px;font-weight:900;margin:0 0 6px}
    .entry-block p{font-size:13px;color:var(--muted);line-height:1.55;margin:0}
    .status-board{
      margin-top:14px;
      border:1px solid rgba(255,255,255,.12);
      border-radius:22px;
      padding:16px;
      background:rgba(0,0,0,.22);
    }
    .status-line{height:10px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden;margin:12px 0}
    .status-line i{display:block;height:100%;width:72%;border-radius:inherit;background:linear-gradient(90deg,var(--green),var(--cyan),var(--pink));box-shadow:0 0 18px rgba(37,214,255,.3)}
    .mini-list{display:grid;gap:8px;color:var(--muted);font-size:13px}
    .mini-list li{display:flex;gap:8px;align-items:flex-start}
    .mini-list li:before{content:"✓";color:var(--green);font-weight:900}
    .step-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
    }
    .task-card,.reward-card,.topic-card,.news-card,.proof-card{
      border:1px solid rgba(255,255,255,.12);
      background:linear-gradient(180deg,rgba(28,21,38,.82),rgba(13,11,18,.76));
      border-radius:var(--radius);
      padding:24px;
      box-shadow:0 20px 60px rgba(0,0,0,.28);
      position:relative;
      overflow:hidden;
      transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease,background .22s ease;
    }
    .task-card:before,.reward-card:before,.topic-card:before,.news-card:before,.proof-card:before{
      content:"";
      position:absolute;left:0;right:0;top:0;height:4px;
      background:linear-gradient(90deg,var(--hot),var(--pink),var(--cyan));
      opacity:.85;
    }
    .task-card:hover,.reward-card:hover,.topic-card:hover,.news-card:hover,.proof-card:hover{
      transform:translateY(-5px);
      border-color:rgba(255,79,147,.38);
      box-shadow:0 28px 76px rgba(0,0,0,.38),0 0 34px rgba(255,79,147,.14);
    }
    .step-num{
      font-size:32px;
      line-height:1;
      font-weight:1000;
      color:transparent;
      -webkit-text-stroke:1px rgba(255,255,255,.55);
      margin-bottom:18px;
    }
    .card-kicker{
      display:inline-flex;
      padding:5px 10px;
      border-radius:999px;
      background:rgba(255,255,255,.07);
      border:1px solid rgba(255,255,255,.12);
      color:#ffd2df;
      font-size:12px;
      font-weight:800;
      margin-bottom:12px;
    }
    .task-card h3,.reward-card h3,.topic-card h3,.news-card h3,.proof-card h3{font-size:19px;font-weight:950;margin:0 0 8px}
    .task-card p,.reward-card p,.topic-card p,.news-card p,.proof-card p{color:var(--muted);font-size:14px;line-height:1.65;margin:0}
    .reward-grid{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:18px;
      align-items:stretch;
    }
    .reward-stack{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
    .ticket{
      border-radius:28px;
      padding:28px;
      border:1px solid rgba(255,107,57,.35);
      background:
        radial-gradient(circle at 0 50%,rgba(7,6,11,1) 0 18px,transparent 19px),
        radial-gradient(circle at 100% 50%,rgba(7,6,11,1) 0 18px,transparent 19px),
        linear-gradient(135deg,rgba(255,107,57,.22),rgba(255,79,147,.12),rgba(37,214,255,.08));
      box-shadow:var(--glow);
      min-height:100%;
    }
    .ticket h3{font-size:28px;font-weight:1000;letter-spacing:-.04em;margin:8px 0 12px}
    .ticket p{color:#e4d8e8;margin:0}
    .ticket-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
    .tag{
      display:inline-flex;align-items:center;gap:6px;
      padding:8px 11px;
      border-radius:999px;
      color:#fff;
      background:rgba(255,255,255,.07);
      border:1px solid rgba(255,255,255,.13);
      font-size:13px;
    }
    .progress-shell{
      border:1px solid rgba(255,255,255,.13);
      border-radius:var(--radius-lg);
      background:linear-gradient(180deg,rgba(21,16,29,.86),rgba(7,6,11,.78));
      padding:30px;
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .route{
      display:grid;
      grid-template-columns:repeat(5,1fr);
      gap:0;
      position:relative;
      margin-top:12px;
    }
    .route:before{
      content:"";
      position:absolute;left:8%;right:8%;top:28px;height:4px;
      background:linear-gradient(90deg,var(--green),var(--cyan),var(--pink),rgba(255,255,255,.12));
      border-radius:999px;
      box-shadow:0 0 22px rgba(37,214,255,.2);
    }
    .route-node{
      position:relative;
      padding:0 10px;
      text-align:center;
      z-index:1;
    }
    .node-dot{
      width:58px;height:58px;margin:0 auto 14px;
      border-radius:20px;
      display:grid;place-items:center;
      border:1px solid rgba(255,255,255,.18);
      background:linear-gradient(135deg,rgba(255,255,255,.16),rgba(255,255,255,.05));
      box-shadow:0 0 28px rgba(255,79,147,.18);
      font-weight:1000;
    }
    .route-node.done .node-dot{background:linear-gradient(135deg,rgba(125,255,178,.32),rgba(37,214,255,.16));color:#dffff0}
    .route-node.current .node-dot{background:linear-gradient(135deg,rgba(255,107,57,.36),rgba(255,79,147,.2));color:#fff}
    .route-node h3{font-size:15px;font-weight:900;margin:0 0 6px}
    .route-node p{font-size:13px;color:var(--muted);line-height:1.55;margin:0}
    .cta-band{
      border-radius:38px;
      padding:42px;
      background:
        linear-gradient(135deg,rgba(255,107,57,.22),rgba(255,79,147,.16),rgba(37,214,255,.12)),
        rgba(15,12,21,.88);
      border:1px solid rgba(255,255,255,.14);
      box-shadow:var(--shadow),var(--glow);
      overflow:hidden;
      position:relative;
    }
    .cta-band:after{
      content:"";
      position:absolute;right:-120px;top:-150px;width:330px;height:330px;
      background:radial-gradient(circle,rgba(37,214,255,.25),transparent 60%);
      pointer-events:none;
    }
    .cta-band h2{font-size:clamp(28px,4vw,44px);line-height:1.15;font-weight:1000;letter-spacing:-.05em;margin:0}
    .cta-band p{color:#e4d8e8;max-width:760px;margin:14px 0 0}
    .topic-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr .8fr;
      gap:16px;
    }
    .topic-card.large{grid-row:span 2}
    .news-layout{
      display:grid;
      grid-template-columns:1.35fr .65fr;
      gap:20px;
      align-items:start;
    }
    .news-list{
      border:1px solid rgba(255,255,255,.12);
      border-radius:var(--radius-lg);
      background:rgba(255,255,255,.045);
      overflow:hidden;
    }
    .news-item{
      display:grid;
      grid-template-columns:120px 1fr auto;
      gap:18px;
      padding:18px 20px;
      border-bottom:1px solid rgba(255,255,255,.09);
      transition:background .2s ease;
      align-items:center;
    }
    .news-item:last-child{border-bottom:0}
    .news-item:hover{background:rgba(255,255,255,.055)}
    .news-date{
      color:#fff;
      font-weight:900;
      padding:8px 10px;
      border-radius:14px;
      background:rgba(255,255,255,.07);
      text-align:center;
      font-size:13px;
    }
    .news-item h3{font-size:17px;font-weight:900;margin:0 0 4px}
    .news-item p{margin:0;color:var(--muted);font-size:14px}
    .arrow{color:var(--cyan);font-weight:900}
    .side-panel{
      border:1px solid rgba(255,255,255,.12);
      border-radius:var(--radius-lg);
      padding:24px;
      background:linear-gradient(180deg,rgba(31,22,42,.78),rgba(10,8,16,.72));
    }
    .check-list{display:grid;gap:12px;margin-top:18px}
    .check-list li{
      display:flex;gap:10px;align-items:flex-start;
      color:#d9cfe0;
      padding:12px;
      border-radius:16px;
      background:rgba(255,255,255,.045);
      border:1px solid rgba(255,255,255,.08);
    }
    .check-list li:before{content:"◆";color:var(--pink);font-size:12px;margin-top:2px}
    .faq-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:24px;align-items:start}
    .faq-list{display:grid;gap:12px}
    .faq-item{
      border:1px solid rgba(255,255,255,.12);
      background:rgba(255,255,255,.045);
      border-radius:22px;
      overflow:hidden;
      transition:border-color .2s ease,background .2s ease;
    }
    .faq-item.open{border-color:rgba(255,79,147,.4);background:rgba(255,255,255,.065)}
    .faq-trigger{
      width:100%;
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:14px;
      text-align:left;
      padding:18px 20px;
      color:#fff;
      background:transparent;
      border:0;
      font-weight:900;
    }
    .faq-trigger span:last-child{color:var(--cyan);font-size:20px}
    .faq-body{
      display:none;
      padding:0 20px 20px;
      color:var(--muted);
      font-size:15px;
      border-top:1px solid rgba(255,255,255,.08);
    }
    .faq-item.open .faq-body{display:block}
    .footer{
      margin-top:60px;
      border-top:1px solid rgba(255,255,255,.12);
      background:linear-gradient(180deg,rgba(7,6,11,.72),rgba(5,4,8,.98));
      position:relative;
    }
    .footer:before{
      content:"";
      position:absolute;left:0;right:0;top:0;height:2px;
      background:linear-gradient(90deg,var(--hot),var(--pink),var(--cyan));
      opacity:.72;
    }
    .footer-inner{
      display:grid;
      grid-template-columns:1fr auto;
      gap:32px;
      padding:38px 0;
    }
    .footer-brand{font-size:20px;font-weight:1000;margin-bottom:10px}
    .footer p{color:var(--muted);margin:0;max-width:680px}
    .footer-links{display:flex;gap:12px;flex-wrap:wrap;align-content:start;justify-content:flex-end}
    .footer-links a{
      color:#d8cedd;
      border:1px solid rgba(255,255,255,.11);
      background:rgba(255,255,255,.04);
      border-radius:999px;
      padding:8px 12px;
      font-size:14px;
      transition:.2s ease;
    }
    .footer-links a:hover{color:#fff;border-color:rgba(37,214,255,.38);transform:translateY(-2px)}
    .copyright{
      border-top:1px solid rgba(255,255,255,.08);
      padding:16px 0 24px;
      color:var(--weak);
      font-size:13px;
    }
    @media (max-width:1024px){
      .hero{min-height:auto;padding:56px 0 68px}
      .hero-grid,.reward-grid,.news-layout,.faq-grid{grid-template-columns:1fr}
      .step-grid{grid-template-columns:repeat(2,1fr)}
      .topic-grid{grid-template-columns:1fr 1fr}
      .topic-card.large{grid-row:auto;grid-column:span 2}
      .route{grid-template-columns:1fr;gap:18px}
      .route:before{left:29px;right:auto;top:20px;bottom:20px;width:4px;height:auto}
      .route-node{text-align:left;display:grid;grid-template-columns:58px 1fr;gap:14px;align-items:start;padding:0}
      .node-dot{margin:0}
      .brand-row{align-items:flex-start}
      .status-pill{display:none}
    }
    @media (max-width:768px){
      .container-x{width:min(100% - 28px,1180px)}
      .section-space{padding:58px 0}
      .section-head{display:block}
      .hero-data,.reward-stack{grid-template-columns:1fr}
      .entry-matrix{grid-template-columns:1fr}
      .topic-grid{grid-template-columns:1fr}
      .topic-card.large{grid-column:auto}
      .news-item{grid-template-columns:1fr;gap:8px}
      .footer-inner{grid-template-columns:1fr}
      .footer-links{justify-content:flex-start}
      .header-actions .mini-pill{display:none}
      .channel-wrap:after{display:block}
      .cta-band{padding:28px 22px;border-radius:28px}
      .activity-panel{border-radius:28px}
    }
    @media (max-width:520px){
      .brand-text{font-size:16px;white-space:normal;line-height:1.25}
      .brand-badge{width:38px;height:38px}
      .step-grid{grid-template-columns:1fr}
      .hero-actions .btn{width:100%}
      .hero-lead{font-size:16px}
      .data-chip strong{font-size:22px}
      .channel-link{padding:9px 13px;font-size:13px}
    }

/* roulang page: category2 */
:root{
      --bg:#07050b;
      --bg-2:#100918;
      --panel:#15101d;
      --panel-2:#1d1428;
      --text:#f7edf8;
      --muted:#b9a9c3;
      --weak:#887995;
      --line:rgba(255,255,255,.12);
      --line-strong:rgba(255,129,87,.42);
      --orange:#ff7a3d;
      --pink:#ff3f86;
      --purple:#8a4dff;
      --cyan:#23d5ff;
      --green:#57f2a8;
      --radius-xl:28px;
      --radius-lg:22px;
      --radius-md:16px;
      --shadow:0 24px 70px rgba(0,0,0,.46);
      --glow:0 0 34px rgba(255,63,134,.22),0 0 58px rgba(35,213,255,.12);
      --container:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      min-height:100vh;
      background:
        radial-gradient(circle at 18% 8%, rgba(255,63,134,.24), transparent 30%),
        radial-gradient(circle at 80% 4%, rgba(35,213,255,.18), transparent 28%),
        radial-gradient(circle at 50% 60%, rgba(138,77,255,.14), transparent 38%),
        linear-gradient(135deg,#050409 0%,#100817 48%,#07050b 100%);
      color:var(--text);
      font-family:PingFang SC,Microsoft YaHei,Noto Sans SC,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;
      line-height:1.7;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.28;
      background-image:
        linear-gradient(115deg, transparent 0 46%, rgba(255,255,255,.08) 47%, transparent 48% 100%),
        radial-gradient(rgba(255,255,255,.16) 1px, transparent 1px);
      background-size:180px 180px, 22px 22px;
      mask-image:linear-gradient(to bottom, rgba(0,0,0,.9), rgba(0,0,0,.18));
      z-index:-1;
    }
    a{color:inherit;text-decoration:none}
    button,input,textarea,select{font:inherit}
    .container-x{width:min(var(--container), calc(100% - 40px));margin:0 auto}
    .skip-focus:focus,.btn:focus,.channel-link:focus,.faq-button:focus,.timeline-card:focus{
      outline:3px solid rgba(35,213,255,.55);
      outline-offset:4px;
    }
    .top-header{
      position:sticky;
      top:0;
      z-index:50;
      background:linear-gradient(180deg, rgba(7,5,11,.94), rgba(7,5,11,.78));
      backdrop-filter:blur(18px);
      border-bottom:1px solid var(--line);
      box-shadow:0 18px 40px rgba(0,0,0,.28);
    }
    .brand-row{
      min-height:76px;
      display:flex;
      align-items:center;
      gap:18px;
      justify-content:space-between;
    }
    .brand-mark{display:inline-flex;align-items:center;gap:12px;min-width:0}
    .brand-badge{
      width:42px;height:42px;border-radius:14px;
      display:grid;place-items:center;
      font-weight:900;
      color:#fff;
      background:linear-gradient(135deg,var(--orange),var(--pink) 52%,var(--purple));
      box-shadow:0 0 28px rgba(255,63,134,.42);
      transform:skew(-8deg);
    }
    .brand-text{font-size:21px;font-weight:900;letter-spacing:-.02em;white-space:nowrap}
    .status-pill,.mini-pill,.badge{
      display:inline-flex;align-items:center;gap:8px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.055);
      color:var(--muted);
      border-radius:999px;
      padding:8px 12px;
      font-size:13px;
      white-space:nowrap;
    }
    .status-dot{
      width:8px;height:8px;border-radius:50%;
      background:var(--green);
      box-shadow:0 0 16px rgba(87,242,168,.85);
    }
    .header-actions{display:flex;align-items:center;gap:10px}
    .mini-pill:hover{border-color:rgba(35,213,255,.44);color:#fff;transform:translateY(-1px)}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      min-height:44px;
      padding:12px 18px;
      border-radius:999px;
      font-weight:800;
      transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease, background .22s ease;
      border:1px solid transparent;
      cursor:pointer;
      user-select:none;
    }
    .btn-primary{
      color:#fff;
      background:linear-gradient(120deg,var(--orange),var(--pink),var(--purple));
      box-shadow:0 14px 34px rgba(255,63,134,.28), inset 0 1px 0 rgba(255,255,255,.24);
      background-size:180% 180%;
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 46px rgba(255,63,134,.42);background-position:100% 50%}
    .btn-primary:active,.btn-ghost:active{transform:translateY(0) scale(.98)}
    .btn-ghost{
      color:#fff;
      background:rgba(255,255,255,.045);
      border-color:rgba(255,255,255,.16);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.1);
    }
    .btn-ghost:hover{border-color:rgba(255,122,61,.55);box-shadow:0 0 26px rgba(255,122,61,.16)}
    .channel-wrap{
      position:relative;
      padding:0 0 14px;
    }
    .channel-wrap:after{
      content:"";
      position:absolute;
      right:0;top:0;bottom:12px;width:58px;
      pointer-events:none;
      background:linear-gradient(to left, rgba(7,5,11,.95), transparent);
      display:none;
    }
    .channel-nav{
      display:flex;
      gap:10px;
      overflow-x:auto;
      scrollbar-width:none;
      padding-bottom:2px;
    }
    .channel-nav::-webkit-scrollbar{display:none}
    .channel-link{
      flex:0 0 auto;
      display:inline-flex;
      align-items:center;
      min-height:40px;
      padding:9px 16px;
      border-radius:999px;
      color:var(--muted);
      border:1px solid rgba(255,255,255,.1);
      background:rgba(255,255,255,.035);
      font-weight:750;
      transition:all .22s ease;
    }
    .channel-link:hover{color:#fff;border-color:rgba(35,213,255,.36);transform:translateY(-1px)}
    .channel-link.active{
      color:#fff;
      background:linear-gradient(120deg, rgba(255,122,61,.92), rgba(255,63,134,.82), rgba(138,77,255,.82));
      border-color:rgba(255,255,255,.24);
      box-shadow:0 0 24px rgba(255,63,134,.25);
    }
    main{position:relative}
    .section{padding:84px 0}
    .section-tight{padding:58px 0}
    .kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.14);
      background:linear-gradient(90deg,rgba(255,122,61,.12),rgba(35,213,255,.08));
      color:#f5d7e4;
      font-size:13px;
      font-weight:800;
    }
    .kicker:before{
      content:"";
      width:7px;height:7px;border-radius:50%;
      background:var(--cyan);
      box-shadow:0 0 14px rgba(35,213,255,.9);
    }
    .compact-hero{
      padding:64px 0 46px;
      position:relative;
    }
    .compact-hero:after{
      content:"";
      position:absolute;
      inset:auto -10% 0 -10%;
      height:1px;
      background:linear-gradient(90deg,transparent,var(--orange),var(--pink),var(--cyan),transparent);
      opacity:.7;
    }
    .hero-panel{
      display:grid;
      grid-template-columns:1.02fr .98fr;
      gap:26px;
      align-items:stretch;
    }
    .hero-copy,.status-board,.card,.timeline-card,.check-panel,.faq-item,.cta-band{
      background:linear-gradient(145deg, rgba(255,255,255,.075), rgba(255,255,255,.032));
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      position:relative;
      overflow:hidden;
    }
    .hero-copy{
      border-radius:var(--radius-xl);
      padding:40px;
      clip-path:polygon(0 0, 96% 0, 100% 12%, 100% 100%, 4% 100%, 0 88%);
    }
    .hero-copy:before,.status-board:before,.timeline-card:before,.check-panel:before,.cta-band:before{
      content:"";
      position:absolute;
      inset:0;
      pointer-events:none;
      background:
        linear-gradient(115deg, transparent 0 58%, rgba(255,122,61,.12) 59%, transparent 65%),
        radial-gradient(circle at 18% 0%, rgba(255,63,134,.22), transparent 34%);
    }
    .hero-copy > *,.status-board > *,.timeline-card > *,.check-panel > *,.cta-band > *{position:relative}
    h1{
      margin:18px 0 16px;
      font-size:clamp(32px,5vw,58px);
      line-height:1.08;
      letter-spacing:-.055em;
      font-weight:950;
    }
    .lead{
      color:#d7c8df;
      font-size:17px;
      max-width:720px;
      margin:0;
    }
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
    .hero-metrics{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
      margin-top:28px;
    }
    .metric{
      border:1px solid rgba(255,255,255,.12);
      border-radius:18px;
      padding:14px;
      background:rgba(0,0,0,.18);
    }
    .metric strong{
      display:block;
      font-size:24px;
      line-height:1;
      color:#fff;
      text-shadow:0 0 18px rgba(35,213,255,.28);
    }
    .metric span{display:block;margin-top:8px;color:var(--muted);font-size:13px}
    .status-board{
      border-radius:var(--radius-xl);
      padding:26px;
      min-height:100%;
      transform:translateY(22px) skewY(-1deg);
    }
    .board-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:18px;transform:skewY(1deg)}
    .board-title{font-size:22px;font-weight:900}
    .date-chip{
      border-radius:14px;
      padding:8px 10px;
      background:rgba(35,213,255,.1);
      border:1px solid rgba(35,213,255,.24);
      color:#c8f7ff;
      font-weight:800;
      font-size:13px;
      white-space:nowrap;
    }
    .signal-grid{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:12px;
      transform:skewY(1deg);
    }
    .signal{
      padding:16px;
      border-radius:20px;
      background:rgba(5,4,9,.45);
      border:1px solid rgba(255,255,255,.12);
      transition:all .22s ease;
    }
    .signal:hover{border-color:rgba(87,242,168,.42);transform:translateY(-2px);box-shadow:0 0 24px rgba(87,242,168,.12)}
    .signal b{display:block;font-size:16px;color:#fff;margin:7px 0 4px}
    .signal span{color:var(--muted);font-size:13px}
    .signal-icon{
      width:34px;height:34px;
      display:grid;place-items:center;
      border-radius:12px;
      color:#fff;
      background:linear-gradient(135deg,rgba(255,122,61,.88),rgba(255,63,134,.72));
      box-shadow:0 0 18px rgba(255,63,134,.25);
    }
    .board-strip{
      margin-top:16px;
      padding:14px;
      transform:skewY(1deg);
      border-radius:18px;
      background:linear-gradient(90deg,rgba(255,122,61,.13),rgba(35,213,255,.11));
      border:1px solid rgba(255,255,255,.11);
      color:#e9dcef;
      font-size:14px;
    }
    .section-head{
      display:grid;
      grid-template-columns:.85fr 1.15fr;
      gap:24px;
      align-items:end;
      margin-bottom:28px;
    }
    .section-head h2{
      margin:12px 0 0;
      font-size:clamp(25px,3.2vw,38px);
      line-height:1.15;
      letter-spacing:-.04em;
      font-weight:950;
    }
    .section-head p{margin:0;color:var(--muted)}
    .timeline-layout{
      display:grid;
      grid-template-columns:minmax(0,1.1fr) 360px;
      gap:26px;
      align-items:start;
    }
    .timeline{
      position:relative;
      padding-left:28px;
    }
    .timeline:before{
      content:"";
      position:absolute;
      left:8px;
      top:12px;
      bottom:20px;
      width:3px;
      border-radius:999px;
      background:linear-gradient(to bottom,var(--orange),var(--pink),var(--cyan),rgba(87,242,168,.25));
      box-shadow:0 0 18px rgba(255,63,134,.28);
    }
    .timeline-item{position:relative;margin-bottom:18px}
    .timeline-dot{
      position:absolute;
      left:-28px;
      top:26px;
      width:18px;height:18px;
      border-radius:50%;
      background:var(--bg);
      border:4px solid var(--pink);
      box-shadow:0 0 20px rgba(255,63,134,.75);
      z-index:2;
    }
    .timeline-card{
      border-radius:24px;
      padding:24px;
      clip-path:polygon(0 0, 97% 0, 100% 14%, 100% 100%, 0 100%);
      transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
    }
    .timeline-card:hover{
      transform:translateY(-3px);
      border-color:rgba(255,122,61,.48);
      box-shadow:var(--shadow),0 0 32px rgba(255,122,61,.16);
    }
    .timeline-top{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:12px}
    .date-card{
      display:inline-flex;
      align-items:center;
      padding:7px 11px;
      border-radius:12px;
      background:linear-gradient(135deg,rgba(255,122,61,.2),rgba(138,77,255,.16));
      border:1px solid rgba(255,255,255,.14);
      color:#fff;
      font-weight:900;
      font-size:13px;
    }
    .timeline-card h3{margin:0 0 8px;font-size:22px;font-weight:920;letter-spacing:-.03em}
    .timeline-card p{margin:0;color:var(--muted)}
    .mini-list{margin:16px 0 0;padding:0;list-style:none;display:grid;gap:9px}
    .mini-list li{
      display:flex;gap:10px;align-items:flex-start;
      color:#d8cada;
      font-size:14px;
    }
    .mini-list li:before{
      content:"";
      flex:0 0 8px;
      width:8px;height:8px;border-radius:50%;
      margin-top:9px;
      background:var(--cyan);
      box-shadow:0 0 12px rgba(35,213,255,.75);
    }
    .check-panel{
      border-radius:var(--radius-xl);
      padding:24px;
      position:sticky;
      top:148px;
    }
    .check-panel h2{font-size:24px;margin:10px 0 8px;font-weight:950;letter-spacing:-.03em}
    .check-panel p{color:var(--muted);margin:0 0 18px}
    .check-list{display:grid;gap:12px;margin:0;padding:0;list-style:none}
    .check-list li{
      display:grid;
      grid-template-columns:34px 1fr;
      gap:12px;
      align-items:start;
      padding:14px;
      border-radius:18px;
      background:rgba(0,0,0,.2);
      border:1px solid rgba(255,255,255,.1);
    }
    .check-mark{
      width:34px;height:34px;border-radius:13px;
      display:grid;place-items:center;
      background:rgba(87,242,168,.12);
      border:1px solid rgba(87,242,168,.32);
      color:var(--green);
      font-weight:950;
    }
    .check-list b{display:block;color:#fff;line-height:1.35}
    .check-list span{display:block;color:var(--muted);font-size:13px;margin-top:3px}
    .progress-box{
      margin-top:18px;
      border-radius:20px;
      padding:16px;
      background:rgba(255,255,255,.045);
      border:1px solid rgba(255,255,255,.1);
    }
    .progress-head{display:flex;justify-content:space-between;color:#fff;font-weight:900;margin-bottom:10px}
    .progress-track{
      height:10px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      overflow:hidden;
      border:1px solid rgba(255,255,255,.08);
    }
    .progress-fill{
      display:block;
      height:100%;
      width:78%;
      border-radius:999px;
      background:linear-gradient(90deg,var(--orange),var(--pink),var(--cyan));
      box-shadow:0 0 18px rgba(35,213,255,.42);
    }
    .alert-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr;
      gap:18px;
    }
    .card{
      border-radius:24px;
      padding:24px;
      transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
    }
    .card:hover{transform:translateY(-3px);border-color:rgba(35,213,255,.34);box-shadow:var(--shadow),var(--glow)}
    .card h3{margin:10px 0 8px;font-size:22px;font-weight:920;letter-spacing:-.03em}
    .card p{margin:0;color:var(--muted)}
    .card.wide{min-height:260px}
    .tag-row{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:14px}
    .tag{
      display:inline-flex;align-items:center;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.13);
      background:rgba(255,255,255,.045);
      color:#decfe3;
      font-size:13px;
      font-weight:750;
    }
    .data-row{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
      margin-top:20px;
    }
    .data-cell{
      padding:14px;
      border-radius:18px;
      border:1px solid rgba(255,255,255,.1);
      background:rgba(0,0,0,.19);
    }
    .data-cell strong{display:block;font-size:24px;color:#fff;line-height:1}
    .data-cell span{display:block;color:var(--muted);font-size:13px;margin-top:7px}
    .steps-strip{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:12px;
      margin-top:24px;
    }
    .step-mini{
      border-radius:20px;
      padding:18px;
      background:linear-gradient(145deg,rgba(255,255,255,.06),rgba(255,255,255,.025));
      border:1px solid var(--line);
      position:relative;
      overflow:hidden;
    }
    .step-mini:before{
      content:"";
      position:absolute;
      left:0;top:0;right:0;height:3px;
      background:linear-gradient(90deg,var(--orange),var(--pink),var(--cyan));
    }
    .step-mini .num{font-size:13px;color:var(--cyan);font-weight:950}
    .step-mini b{display:block;margin:7px 0 4px;color:#fff}
    .step-mini span{color:var(--muted);font-size:13px}
    .faq-grid{display:grid;gap:12px;max-width:920px}
    .faq-item{
      border-radius:20px;
      overflow:hidden;
      transition:border-color .22s ease,box-shadow .22s ease;
    }
    .faq-item[open]{border-color:rgba(255,63,134,.35);box-shadow:0 0 28px rgba(255,63,134,.12)}
    .faq-item[open]:before{
      content:"";
      position:absolute;
      top:0;left:0;right:0;height:3px;
      background:linear-gradient(90deg,var(--orange),var(--pink),var(--cyan));
    }
    .faq-button{
      list-style:none;
      cursor:pointer;
      padding:20px 22px;
      font-weight:900;
      color:#fff;
      display:flex;
      justify-content:space-between;
      gap:16px;
      align-items:center;
    }
    .faq-button::-webkit-details-marker{display:none}
    .faq-button:after{
      content:"+";
      width:30px;height:30px;border-radius:50%;
      display:grid;place-items:center;
      background:rgba(255,255,255,.08);
      color:var(--cyan);
      flex:0 0 auto;
    }
    .faq-item[open] .faq-button:after{content:"−";color:var(--pink)}
    .faq-answer{
      padding:0 22px 20px;
      color:var(--muted);
    }
    .cta-band{
      border-radius:34px;
      padding:42px;
      display:grid;
      grid-template-columns:1fr auto;
      gap:24px;
      align-items:center;
      clip-path:polygon(0 0, 98% 0, 100% 18%, 100% 100%, 2% 100%, 0 84%);
    }
    .cta-band h2{font-size:clamp(26px,3.2vw,40px);line-height:1.15;margin:12px 0 10px;font-weight:950;letter-spacing:-.04em}
    .cta-band p{margin:0;color:var(--muted);max-width:700px}
    .cta-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end}
    .footer{
      margin-top:30px;
      background:linear-gradient(180deg, rgba(10,7,15,.65), rgba(3,2,5,.98));
      border-top:1px solid rgba(255,255,255,.1);
      position:relative;
    }
    .footer:before{
      content:"";
      position:absolute;
      top:0;left:0;right:0;height:1px;
      background:linear-gradient(90deg,transparent,var(--orange),var(--pink),var(--cyan),transparent);
    }
    .footer-inner{
      padding:38px 0 24px;
      display:grid;
      grid-template-columns:1fr auto;
      gap:26px;
      align-items:start;
    }
    .footer-brand{font-size:22px;font-weight:950;margin-bottom:10px}
    .footer p{margin:0;color:var(--muted);max-width:680px}
    .footer-links{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}
    .footer-links a{
      padding:9px 12px;
      border-radius:999px;
      color:var(--muted);
      border:1px solid rgba(255,255,255,.1);
      background:rgba(255,255,255,.035);
      transition:all .22s ease;
    }
    .footer-links a:hover{color:#fff;border-color:rgba(255,122,61,.42)}
    .copyright{
      padding:18px 0 28px;
      color:#7f7188;
      font-size:13px;
      border-top:1px solid rgba(255,255,255,.08);
    }
    @media (max-width:1024px){
      .status-pill{display:none}
      .hero-panel,.timeline-layout,.section-head,.alert-grid,.cta-band{grid-template-columns:1fr}
      .status-board{transform:none}
      .board-head,.signal-grid,.board-strip{transform:none}
      .check-panel{position:relative;top:auto}
      .steps-strip{grid-template-columns:repeat(2,1fr)}
      .cta-actions{justify-content:flex-start}
    }
    @media (max-width:768px){
      .container-x{width:min(100% - 28px, var(--container))}
      .brand-row{min-height:auto;padding:15px 0;align-items:flex-start;flex-wrap:wrap}
      .brand-text{font-size:18px}
      .brand-badge{width:38px;height:38px}
      .header-actions{width:100%;justify-content:space-between}
      .header-actions .btn,.mini-pill{font-size:13px;padding:9px 12px;min-height:38px}
      .channel-wrap:after{display:block}
      .compact-hero{padding:42px 0 34px}
      .section{padding:60px 0}
      .hero-copy{padding:26px;clip-path:none;border-radius:24px}
      .hero-metrics,.data-row{grid-template-columns:1fr}
      .signal-grid{grid-template-columns:1fr}
      .timeline{padding-left:22px}
      .timeline-dot{left:-23px}
      .steps-strip{grid-template-columns:1fr}
      .footer-inner{grid-template-columns:1fr}
      .footer-links{justify-content:flex-start}
    }
    @media (max-width:520px){
      h1{font-size:32px}
      .lead{font-size:15px}
      .btn{width:100%}
      .hero-actions,.cta-actions{width:100%}
      .timeline-card,.check-panel,.card,.cta-band{padding:20px}
      .timeline-top{align-items:flex-start;flex-direction:column}
      .section-head{gap:14px}
      .channel-link{padding:8px 13px}
    }

/* roulang page: category1 */
:root{
      --bg:#07050b;
      --bg-2:#100917;
      --panel:rgba(24,18,32,.78);
      --panel-strong:rgba(32,22,44,.92);
      --text:#fff7f3;
      --muted:#b8aabd;
      --muted-2:#84768e;
      --line:rgba(255,255,255,.12);
      --line-hot:rgba(255,113,86,.5);
      --orange:#ff7a3d;
      --pink:#ff4d8d;
      --purple:#8b5cf6;
      --cyan:#22d3ee;
      --green:#7cffb2;
      --radius:24px;
      --radius-sm:14px;
      --shadow:0 24px 70px rgba(0,0,0,.42);
      --glow:0 0 34px rgba(255,77,141,.22), 0 0 46px rgba(34,211,238,.12);
      --container:1180px;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      min-height:100vh;
      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 15% -5%, rgba(255,122,61,.24), transparent 34%),
        radial-gradient(circle at 86% 10%, rgba(139,92,246,.26), transparent 32%),
        radial-gradient(circle at 55% 45%, rgba(255,77,141,.10), transparent 28%),
        linear-gradient(145deg, #050407 0%, #0f0714 45%, #07050b 100%);
      line-height:1.72;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background:
        linear-gradient(115deg, transparent 0 18%, rgba(255,255,255,.035) 18.4%, transparent 19.2% 51%, rgba(34,211,238,.035) 51.4%, transparent 52.2%),
        radial-gradient(circle, rgba(255,255,255,.06) 1px, transparent 1.3px);
      background-size:100% 100%, 22px 22px;
      opacity:.42;
      mask-image:linear-gradient(to bottom, rgba(0,0,0,.85), rgba(0,0,0,.2));
      z-index:-2;
    }
    body:after{
      content:"";
      position:fixed;
      width:520px;
      height:520px;
      right:-220px;
      bottom:6%;
      pointer-events:none;
      background:radial-gradient(circle, rgba(34,211,238,.18), transparent 66%);
      filter:blur(4px);
      z-index:-1;
    }
    a{color:inherit;text-decoration:none}
    button,input,textarea,select{font:inherit}
    button{cursor:pointer}
    img{max-width:100%;display:block}
    ::selection{background:rgba(255,77,141,.45);color:#fff}
    .container-x{
      width:min(var(--container), calc(100% - 40px));
      margin-inline:auto;
    }
    .skip-focus:focus-visible,
    a:focus-visible,
    button:focus-visible,
    input:focus-visible,
    textarea:focus-visible,
    select:focus-visible{
      outline:3px solid rgba(34,211,238,.72);
      outline-offset:4px;
      border-radius:14px;
    }

    .top-header{
      position:sticky;
      top:0;
      z-index:50;
      background:linear-gradient(180deg, rgba(8,5,12,.94), rgba(8,5,12,.74));
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(255,255,255,.09);
      box-shadow:0 12px 42px rgba(0,0,0,.26);
    }
    .brand-row{
      min-height:74px;
      display:flex;
      align-items:center;
      gap:18px;
      justify-content:space-between;
      border-bottom:1px solid rgba(255,255,255,.07);
    }
    .brand-mark{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:max-content;
    }
    .brand-badge{
      width:42px;
      height:42px;
      border-radius:14px;
      display:grid;
      place-items:center;
      font-weight:900;
      color:#16070b;
      background:linear-gradient(135deg, var(--orange), var(--pink) 52%, var(--cyan));
      box-shadow:0 0 24px rgba(255,77,141,.34);
      transform:skew(-7deg);
    }
    .brand-text{
      font-size:20px;
      font-weight:900;
      letter-spacing:-.03em;
    }
    .status-pill,.mini-pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(255,255,255,.055);
      color:#eadfed;
      padding:8px 12px;
      border-radius:999px;
      font-size:13px;
      white-space:nowrap;
    }
    .status-dot{
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--green);
      box-shadow:0 0 16px rgba(124,255,178,.7);
    }
    .header-actions{
      display:flex;
      align-items:center;
      gap:10px;
      margin-left:auto;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      min-height:42px;
      padding:11px 17px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:800;
      transition:transform .24s ease, box-shadow .24s ease, border-color .24s ease, background .24s ease;
      user-select:none;
    }
    .btn:active{transform:translateY(1px) scale(.98)}
    .btn-primary{
      color:#1b0810;
      background:linear-gradient(105deg, var(--orange), var(--pink) 56%, var(--purple));
      box-shadow:0 18px 42px rgba(255,77,141,.28), inset 0 1px 0 rgba(255,255,255,.35);
      background-size:180% 100%;
    }
    .btn-primary:hover{
      transform:translateY(-2px);
      background-position:100% 0;
      box-shadow:0 24px 62px rgba(255,77,141,.38), 0 0 22px rgba(255,122,61,.22);
    }
    .btn-ghost{
      color:#fff;
      background:rgba(255,255,255,.06);
      border-color:rgba(255,255,255,.16);
    }
    .btn-ghost:hover{
      transform:translateY(-2px);
      border-color:rgba(34,211,238,.48);
      box-shadow:0 0 28px rgba(34,211,238,.16);
      background:rgba(34,211,238,.08);
    }
    .channel-wrap{
      position:relative;
      padding:12px 0 14px;
    }
    .channel-wrap:after{
      content:"";
      position:absolute;
      right:0;
      top:8px;
      bottom:8px;
      width:72px;
      pointer-events:none;
      background:linear-gradient(to left, rgba(8,5,12,.96), transparent);
      display:none;
    }
    .channel-nav{
      display:flex;
      align-items:center;
      gap:10px;
      overflow:auto;
      scrollbar-width:none;
      padding:2px;
    }
    .channel-nav::-webkit-scrollbar{display:none}
    .channel-link{
      flex:0 0 auto;
      padding:10px 16px;
      border-radius:999px;
      color:#cdbfd1;
      border:1px solid rgba(255,255,255,.10);
      background:rgba(255,255,255,.035);
      font-weight:800;
      font-size:14px;
      transition:transform .2s ease, color .2s ease, border-color .2s ease, background .2s ease, box-shadow .2s ease;
    }
    .channel-link:hover{
      color:#fff;
      transform:translateY(-1px);
      border-color:rgba(255,122,61,.42);
      background:rgba(255,122,61,.08);
    }
    .channel-link.active{
      color:#fff;
      background:linear-gradient(100deg, rgba(255,122,61,.95), rgba(255,77,141,.9), rgba(139,92,246,.88));
      border-color:rgba(255,255,255,.28);
      box-shadow:0 0 28px rgba(255,77,141,.24);
    }

    main{position:relative}
    .section{padding:78px 0}
    .section-tight{padding:56px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border:1px solid rgba(255,255,255,.13);
      border-radius:999px;
      background:rgba(255,255,255,.06);
      color:#f6d8e4;
      font-size:13px;
      font-weight:800;
    }
    .eyebrow:before{
      content:"";
      width:7px;
      height:7px;
      border-radius:50%;
      background:linear-gradient(135deg, var(--orange), var(--cyan));
      box-shadow:0 0 14px rgba(255,122,61,.55);
    }
    .section-title{
      margin:14px 0 12px;
      font-size:clamp(26px, 4vw, 40px);
      line-height:1.16;
      font-weight:950;
      letter-spacing:-.05em;
    }
    .section-desc{
      color:var(--muted);
      max-width:760px;
      font-size:16px;
    }

    .guide-hero{
      padding:58px 0 42px;
    }
    .guide-shell{
      position:relative;
      overflow:hidden;
      border:1px solid rgba(255,255,255,.13);
      border-radius:32px;
      background:
        linear-gradient(135deg, rgba(255,122,61,.11), transparent 28%),
        radial-gradient(circle at 80% 24%, rgba(34,211,238,.18), transparent 30%),
        radial-gradient(circle at 52% 90%, rgba(255,77,141,.14), transparent 34%),
        rgba(13,9,19,.82);
      box-shadow:var(--shadow), var(--glow);
      padding:34px;
    }
    .guide-shell:before{
      content:"";
      position:absolute;
      inset:-2px;
      background:linear-gradient(110deg, transparent 0 42%, rgba(255,255,255,.08) 45%, transparent 48% 100%);
      pointer-events:none;
    }
    .hero-grid{
      position:relative;
      display:grid;
      grid-template-columns:minmax(0, 1.04fr) minmax(330px, .86fr);
      gap:28px;
      align-items:stretch;
      z-index:1;
    }
    h1{
      margin:16px 0 16px;
      font-size:clamp(32px, 5vw, 58px);
      line-height:1.06;
      font-weight:1000;
      letter-spacing:-.06em;
    }
    .hero-copy{
      color:#dacddf;
      max-width:680px;
      font-size:17px;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:26px;
    }
    .quick-stats{
      display:grid;
      grid-template-columns:repeat(3, minmax(0,1fr));
      gap:12px;
      margin-top:30px;
      max-width:690px;
    }
    .stat-tile{
      padding:16px 16px 14px;
      border-radius:18px;
      background:rgba(255,255,255,.055);
      border:1px solid rgba(255,255,255,.11);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.08);
    }
    .stat-num{
      display:block;
      font-size:24px;
      font-weight:1000;
      line-height:1;
      color:#fff;
      text-shadow:0 0 18px rgba(255,77,141,.4);
    }
    .stat-label{
      margin-top:8px;
      color:#bdaec4;
      font-size:13px;
    }
    .status-card{
      position:relative;
      border-radius:28px;
      border:1px solid rgba(255,255,255,.14);
      background:linear-gradient(180deg, rgba(33,24,45,.92), rgba(16,11,23,.92));
      box-shadow:inset 0 1px 0 rgba(255,255,255,.08), 0 18px 60px rgba(0,0,0,.34);
      padding:22px;
      overflow:hidden;
    }
    .status-card:before{
      content:"";
      position:absolute;
      top:0;
      left:0;
      right:0;
      height:4px;
      background:linear-gradient(90deg, var(--orange), var(--pink), var(--cyan));
      box-shadow:0 0 20px rgba(255,77,141,.65);
    }
    .status-head{
      display:flex;
      justify-content:space-between;
      gap:14px;
      align-items:center;
      margin-bottom:18px;
    }
    .status-title{
      font-size:18px;
      font-weight:950;
    }
    .status-tag{
      border:1px solid rgba(124,255,178,.35);
      color:#c8ffe0;
      background:rgba(124,255,178,.09);
      padding:6px 10px;
      border-radius:999px;
      font-size:12px;
      font-weight:900;
      white-space:nowrap;
    }
    .check-matrix{
      display:grid;
      grid-template-columns:repeat(2, minmax(0,1fr));
      gap:12px;
    }
    .matrix-item{
      min-height:116px;
      padding:16px;
      border-radius:20px;
      background:rgba(255,255,255,.055);
      border:1px solid rgba(255,255,255,.10);
      transition:.24s ease;
    }
    .matrix-item:hover{
      transform:translateY(-3px);
      border-color:rgba(255,122,61,.46);
      background:rgba(255,122,61,.07);
      box-shadow:0 0 30px rgba(255,122,61,.12);
    }
    .matrix-icon{
      width:34px;
      height:34px;
      display:grid;
      place-items:center;
      border-radius:13px;
      background:linear-gradient(135deg, rgba(255,122,61,.9), rgba(255,77,141,.86));
      color:#16070b;
      font-weight:1000;
      margin-bottom:12px;
    }
    .matrix-title{font-weight:950;margin-bottom:4px}
    .matrix-text{color:#bcaec4;font-size:13px;line-height:1.55}
    .panel-note{
      margin-top:14px;
      border-radius:18px;
      border:1px dashed rgba(34,211,238,.32);
      padding:13px 14px;
      color:#d9f7ff;
      background:rgba(34,211,238,.065);
      font-size:13px;
    }

    .filter-bar{
      display:flex;
      gap:10px;
      overflow:auto;
      scrollbar-width:none;
      padding:16px 0 6px;
      margin-top:12px;
    }
    .filter-bar::-webkit-scrollbar{display:none}
    .filter-chip{
      flex:0 0 auto;
      border:1px solid rgba(255,255,255,.14);
      background:rgba(255,255,255,.05);
      color:#d8cbdc;
      padding:10px 14px;
      border-radius:999px;
      font-size:14px;
      font-weight:850;
      transition:.2s ease;
    }
    .filter-chip:hover,.filter-chip.active{
      color:#fff;
      border-color:rgba(255,77,141,.5);
      background:linear-gradient(100deg, rgba(255,122,61,.18), rgba(255,77,141,.13), rgba(34,211,238,.10));
      box-shadow:0 0 24px rgba(255,77,141,.12);
      transform:translateY(-1px);
    }

    .task-layout{
      display:grid;
      grid-template-columns:minmax(0, 1fr) 330px;
      gap:24px;
      align-items:start;
      margin-top:26px;
    }
    .task-grid{
      display:grid;
      grid-template-columns:repeat(2, minmax(0,1fr));
      gap:18px;
    }
    .task-card{
      position:relative;
      overflow:hidden;
      min-height:245px;
      padding:24px;
      border-radius:26px;
      background:linear-gradient(180deg, rgba(31,22,43,.84), rgba(17,12,24,.84));
      border:1px solid rgba(255,255,255,.12);
      box-shadow:0 16px 44px rgba(0,0,0,.25), inset 0 1px 0 rgba(255,255,255,.07);
      transition:transform .24s ease, border-color .24s ease, background .24s ease, box-shadow .24s ease;
    }
    .task-card:before{
      content:"";
      position:absolute;
      inset:0 0 auto;
      height:4px;
      background:linear-gradient(90deg, rgba(255,122,61,.95), rgba(255,77,141,.88), rgba(34,211,238,.75));
      opacity:.86;
    }
    .task-card:after{
      content:"";
      position:absolute;
      width:150px;
      height:150px;
      right:-70px;
      top:-70px;
      background:radial-gradient(circle, rgba(255,77,141,.18), transparent 70%);
      pointer-events:none;
    }
    .task-card:hover{
      transform:translateY(-5px);
      border-color:rgba(255,122,61,.46);
      box-shadow:0 24px 70px rgba(0,0,0,.36), 0 0 34px rgba(255,77,141,.14);
      background:linear-gradient(180deg, rgba(38,27,52,.92), rgba(18,12,25,.92));
    }
    .task-card.feature{
      grid-column:span 2;
      min-height:260px;
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:18px;
      align-items:end;
      background:
        radial-gradient(circle at 76% 30%, rgba(34,211,238,.17), transparent 30%),
        linear-gradient(140deg, rgba(255,122,61,.13), rgba(255,77,141,.09), rgba(20,14,30,.92));
    }
    .task-label{
      display:inline-flex;
      width:max-content;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.13);
      background:rgba(255,255,255,.06);
      color:#ffd6e4;
      font-size:12px;
      font-weight:950;
    }
    .task-title{
      margin:16px 0 9px;
      font-size:23px;
      line-height:1.22;
      font-weight:950;
      letter-spacing:-.035em;
    }
    .task-card.feature .task-title{font-size:30px}
    .task-text{
      color:#c9b9cf;
      font-size:15px;
      margin:0;
    }
    .task-link{
      display:inline-flex;
      align-items:center;
      gap:8px;
      margin-top:22px;
      font-weight:950;
      color:#fff;
      width:max-content;
      padding-bottom:2px;
      border-bottom:1px solid rgba(255,122,61,.55);
      transition:.2s ease;
    }
    .task-link:hover{
      color:#ffd0df;
      gap:12px;
    }
    .feature-board{
      border-radius:22px;
      background:rgba(0,0,0,.22);
      border:1px solid rgba(255,255,255,.12);
      padding:18px;
    }
    .mini-row{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:12px 0;
      border-bottom:1px solid rgba(255,255,255,.09);
      color:#d9cfe0;
      font-size:14px;
    }
    .mini-row:last-child{border-bottom:0}
    .mini-state{
      color:#c8ffe0;
      font-weight:950;
      font-size:12px;
    }

    .side-panel{
      position:sticky;
      top:162px;
      border-radius:28px;
      border:1px solid rgba(255,255,255,.13);
      background:linear-gradient(180deg, rgba(28,20,39,.92), rgba(13,9,19,.94));
      padding:22px;
      box-shadow:var(--shadow);
    }
    .side-title{
      font-size:20px;
      font-weight:950;
      margin-bottom:12px;
    }
    .guide-list{
      display:grid;
      gap:12px;
      margin:18px 0 0;
      padding:0;
      list-style:none;
    }
    .guide-list li{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:14px;
      border-radius:18px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.09);
      color:#d7c9db;
      font-size:14px;
    }
    .guide-list b{
      flex:0 0 auto;
      width:25px;
      height:25px;
      display:grid;
      place-items:center;
      border-radius:9px;
      color:#19070e;
      background:linear-gradient(135deg, var(--cyan), var(--green));
      font-size:12px;
      font-weight:1000;
    }
    .progress-box{
      margin-top:18px;
      border-radius:20px;
      padding:16px;
      background:rgba(255,122,61,.07);
      border:1px solid rgba(255,122,61,.18);
    }
    .progress-head{
      display:flex;
      justify-content:space-between;
      gap:12px;
      color:#ffe2da;
      font-size:13px;
      font-weight:900;
      margin-bottom:10px;
    }
    .progress-track{
      height:10px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      overflow:hidden;
    }
    .progress-fill{
      height:100%;
      width:72%;
      border-radius:inherit;
      background:linear-gradient(90deg, var(--orange), var(--pink), var(--cyan));
      box-shadow:0 0 20px rgba(255,77,141,.45);
    }

    .info-band{
      border-radius:30px;
      border:1px solid rgba(255,255,255,.12);
      background:
        linear-gradient(100deg, rgba(34,211,238,.09), transparent 42%),
        linear-gradient(180deg, rgba(28,20,38,.82), rgba(13,9,19,.82));
      padding:28px;
      box-shadow:var(--shadow);
    }
    .split-grid{
      display:grid;
      grid-template-columns:.85fr 1.15fr;
      gap:22px;
      align-items:center;
    }
    .method-list{
      display:grid;
      gap:13px;
    }
    .method-item{
      display:flex;
      gap:14px;
      align-items:flex-start;
      border-radius:20px;
      padding:16px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.10);
      transition:.22s ease;
    }
    .method-item:hover{
      transform:translateX(3px);
      border-color:rgba(34,211,238,.35);
      background:rgba(34,211,238,.06);
    }
    .method-mark{
      width:38px;
      height:38px;
      display:grid;
      place-items:center;
      border-radius:14px;
      background:linear-gradient(135deg, rgba(139,92,246,.9), rgba(34,211,238,.82));
      color:#fff;
      font-weight:1000;
      box-shadow:0 0 20px rgba(34,211,238,.18);
      flex:0 0 auto;
    }
    .method-item h3{
      margin:0 0 4px;
      font-size:16px;
      font-weight:950;
    }
    .method-item p{
      margin:0;
      color:#bfaec6;
      font-size:14px;
    }

    .faq-grid{
      display:grid;
      grid-template-columns:.7fr 1.3fr;
      gap:24px;
      align-items:start;
      margin-top:26px;
    }
    .faq-list{
      display:grid;
      gap:13px;
    }
    .faq-item{
      border-radius:22px;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(255,255,255,.045);
      overflow:hidden;
      transition:.2s ease;
    }
    .faq-item.open{
      border-color:rgba(255,77,141,.36);
      box-shadow:0 0 28px rgba(255,77,141,.10);
      background:rgba(255,255,255,.06);
    }
    .faq-q{
      width:100%;
      border:0;
      color:#fff;
      background:transparent;
      padding:18px 20px;
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:18px;
      text-align:left;
      font-weight:950;
    }
    .faq-icon{
      width:26px;
      height:26px;
      border-radius:9px;
      display:grid;
      place-items:center;
      background:rgba(255,255,255,.08);
      color:#ffd0df;
      flex:0 0 auto;
      transition:.2s ease;
    }
    .faq-item.open .faq-icon{transform:rotate(45deg);background:rgba(255,77,141,.16)}
    .faq-a{
      display:none;
      padding:0 20px 18px;
      color:#cbbdd1;
      font-size:15px;
      border-top:1px solid rgba(255,255,255,.08);
    }
    .faq-item.open .faq-a{display:block}
    .faq-a p{margin:14px 0 0}

    .cta-panel{
      position:relative;
      overflow:hidden;
      border-radius:34px;
      border:1px solid rgba(255,255,255,.14);
      background:
        radial-gradient(circle at 18% 20%, rgba(255,122,61,.22), transparent 28%),
        radial-gradient(circle at 86% 28%, rgba(34,211,238,.16), transparent 30%),
        linear-gradient(135deg, rgba(32,21,43,.94), rgba(12,8,17,.96));
      padding:42px;
      box-shadow:var(--shadow), var(--glow);
    }
    .cta-panel:before{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(115deg, transparent 0 35%, rgba(255,255,255,.07) 38%, transparent 42% 100%);
      pointer-events:none;
    }
    .cta-content{
      position:relative;
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:26px;
      z-index:1;
    }
    .cta-title{
      font-size:clamp(26px, 4vw, 42px);
      line-height:1.16;
      font-weight:1000;
      letter-spacing:-.05em;
      margin:0 0 10px;
    }
    .cta-text{
      color:#cdbfd4;
      max-width:680px;
      margin:0;
    }
    .cta-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      justify-content:flex-end;
      min-width:max-content;
    }
    .micro-note{
      margin-top:14px;
      color:#a99aad;
      font-size:13px;
    }

    .footer{
      margin-top:40px;
      border-top:1px solid rgba(255,255,255,.11);
      background:linear-gradient(180deg, rgba(8,5,12,.5), rgba(4,3,7,.96));
      position:relative;
    }
    .footer:before{
      content:"";
      position:absolute;
      left:0;
      right:0;
      top:0;
      height:2px;
      background:linear-gradient(90deg, transparent, var(--orange), var(--pink), var(--cyan), transparent);
      opacity:.75;
    }
    .footer-inner{
      display:flex;
      justify-content:space-between;
      gap:32px;
      padding:42px 0 28px;
    }
    .footer-brand{
      font-size:22px;
      font-weight:1000;
      margin-bottom:10px;
    }
    .footer p{
      max-width:560px;
      color:#a99aad;
      margin:0;
      font-size:14px;
    }
    .footer-links{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      justify-content:flex-end;
      align-content:flex-start;
    }
    .footer-links a{
      padding:9px 12px;
      border-radius:999px;
      color:#cbbdd1;
      background:rgba(255,255,255,.045);
      border:1px solid rgba(255,255,255,.09);
      font-weight:800;
      font-size:14px;
      transition:.2s ease;
    }
    .footer-links a:hover{
      color:#fff;
      border-color:rgba(255,77,141,.4);
      background:rgba(255,77,141,.08);
      transform:translateY(-1px);
    }
    .copyright{
      padding:16px 0 28px;
      color:#807486;
      font-size:13px;
      border-top:1px solid rgba(255,255,255,.07);
    }

    @media (max-width:1024px){
      .hero-grid,.task-layout,.split-grid,.faq-grid{
        grid-template-columns:1fr;
      }
      .side-panel{
        position:relative;
        top:auto;
      }
      .task-card.feature{
        grid-template-columns:1fr;
      }
      .cta-content{
        flex-direction:column;
        align-items:flex-start;
      }
      .cta-actions{
        justify-content:flex-start;
        min-width:0;
      }
    }
    @media (max-width:768px){
      .container-x{width:min(100% - 28px, var(--container))}
      .brand-row{
        min-height:auto;
        padding:16px 0;
        flex-wrap:wrap;
        gap:12px;
      }
      .brand-text{font-size:18px}
      .brand-badge{width:38px;height:38px}
      .status-pill{
        order:3;
        width:100%;
        justify-content:center;
        white-space:normal;
        text-align:center;
      }
      .header-actions{
        margin-left:0;
      }
      .header-actions .mini-pill{display:none}
      .channel-wrap:after{display:block}
      .section{padding:58px 0}
      .guide-hero{padding:36px 0 26px}
      .guide-shell,.cta-panel{padding:22px;border-radius:26px}
      .quick-stats{
        grid-template-columns:1fr;
      }
      .task-grid,.check-matrix{
        grid-template-columns:1fr;
      }
      .task-card.feature{
        grid-column:span 1;
      }
      .task-card{min-height:auto}
      .footer-inner{
        flex-direction:column;
      }
      .footer-links{
        justify-content:flex-start;
      }
    }
    @media (max-width:520px){
      .btn{width:100%}
      .hero-actions,.cta-actions{width:100%}
      .status-head{
        align-items:flex-start;
        flex-direction:column;
      }
      .task-card,.status-card,.info-band{padding:18px;border-radius:22px}
      .task-card.feature .task-title{font-size:24px}
      .faq-q{padding:16px}
      .faq-a{padding:0 16px 16px}
    }