/* roulang page: index */
:root{
      --bg:#09070f;
      --bg-2:#111018;
      --panel:#15111f;
      --panel-2:#1a1428;
      --panel-3:#211936;
      --text:#f5f2ff;
      --muted:#b8b2c8;
      --weak:#7e7891;
      --line:rgba(255,255,255,.09);
      --line-strong:rgba(255,47,179,.38);
      --pink:#ff2fb3;
      --purple:#8a5cff;
      --blue:#20e6ff;
      --violet:#5f7cff;
      --amber:#ffb547;
      --danger:#ff5f7d;
      --radius-sm:14px;
      --radius:22px;
      --radius-lg:30px;
      --shadow:0 24px 70px rgba(0,0,0,.42);
      --glow:0 22px 70px rgba(138,92,255,.22);
      --glow-pink:0 0 34px rgba(255,47,179,.26);
      --container:1200px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      min-height:100vh;
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 18% 12%, rgba(255,47,179,.18), transparent 30%),
        radial-gradient(circle at 82% 18%, rgba(32,230,255,.13), transparent 28%),
        radial-gradient(circle at 50% 72%, rgba(138,92,255,.14), transparent 32%),
        linear-gradient(135deg,#09070f 0%,#111018 46%,#09070f 100%);
      line-height:1.72;
      overflow-x:hidden;
      padding-bottom:88px;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.24;
      background-image:
        linear-gradient(115deg, transparent 0 18%, rgba(255,255,255,.04) 18.2%, transparent 18.7%),
        linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px);
      background-size:260px 260px, 44px 44px, 44px 44px;
      mask-image:linear-gradient(to bottom, rgba(0,0,0,.86), rgba(0,0,0,.28));
      z-index:-1;
    }
    a{color:inherit;text-decoration:none;transition:.22s ease}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    .container{max-width:var(--container)}
    .section{padding:92px 0;position:relative}
    .section-tight{padding:72px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border:1px solid rgba(255,181,71,.34);
      border-radius:999px;
      color:#ffe2aa;
      background:rgba(255,181,71,.08);
      font-size:13px;
      font-weight:700;
      letter-spacing:.02em;
    }
    .eyebrow .dot,.status-dot{
      width:8px;height:8px;border-radius:50%;
      background:var(--amber);
      box-shadow:0 0 18px rgba(255,181,71,.8);
      flex:0 0 auto;
    }
    .section-title{
      margin:16px 0 12px;
      font-size:clamp(28px,3.4vw,40px);
      line-height:1.18;
      font-weight:800;
      letter-spacing:-.02em;
    }
    .section-desc{
      max-width:760px;
      color:var(--muted);
      font-size:16px;
      margin:0;
    }
    .neon-nav{
      position:sticky;
      top:0;
      z-index:1030;
      background:rgba(9,7,15,.88);
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(255,47,179,.22);
      box-shadow:0 10px 40px rgba(0,0,0,.3);
    }
    .neon-nav:after{
      content:"";
      position:absolute;
      left:0;right:0;bottom:-1px;height:1px;
      background:linear-gradient(90deg,transparent,var(--pink),var(--blue),transparent);
      opacity:.75;
    }
    .navbar{padding:14px 0}
    .navbar-brand{
      display:flex;
      align-items:center;
      gap:10px;
      font-weight:800;
      color:var(--text)!important;
      letter-spacing:-.01em;
      max-width:58vw;
    }
    .brand-mark{
      width:34px;height:34px;border-radius:12px;
      display:grid;place-items:center;
      background:linear-gradient(135deg,var(--pink),var(--purple) 60%,var(--blue));
      box-shadow:var(--glow-pink);
      font-size:14px;
      color:#fff;
    }
    .age-badge{
      padding:3px 8px;
      border-radius:999px;
      font-size:12px;
      font-weight:800;
      color:#231400;
      background:var(--amber);
      box-shadow:0 0 18px rgba(255,181,71,.32);
    }
    .navbar-nav{gap:8px}
    .nav-link{
      position:relative;
      color:var(--muted)!important;
      padding:10px 14px!important;
      border-radius:999px;
      font-weight:700;
      font-size:15px;
    }
    .nav-link:hover,.nav-link:focus{
      color:var(--text)!important;
      background:rgba(138,92,255,.12);
      outline:none;
    }
    .nav-link.active{
      color:#fff!important;
      background:linear-gradient(135deg,rgba(255,47,179,.22),rgba(95,124,255,.16));
      box-shadow:inset 0 0 0 1px rgba(255,47,179,.3),0 0 24px rgba(255,47,179,.16);
    }
    .nav-link.active:after{
      content:"";
      position:absolute;
      left:18px;right:18px;bottom:5px;height:2px;
      border-radius:4px;
      background:linear-gradient(90deg,var(--pink),var(--blue));
      box-shadow:0 0 12px rgba(32,230,255,.7);
    }
    .navbar-toggler{
      border:1px solid rgba(32,230,255,.36);
      border-radius:14px;
      padding:9px 11px;
      box-shadow:none!important;
    }
    .toggler-lines{
      display:block;width:24px;height:16px;position:relative;
      background:linear-gradient(var(--blue),var(--blue)) center/24px 2px no-repeat;
    }
    .toggler-lines:before,.toggler-lines:after{
      content:"";position:absolute;left:0;width:24px;height:2px;border-radius:4px;background:var(--pink);
      box-shadow:0 0 12px rgba(255,47,179,.6);
    }
    .toggler-lines:before{top:0}.toggler-lines:after{bottom:0}
    .btn{
      border-radius:999px;
      padding:12px 20px;
      font-weight:800;
      border:0;
      transition:.22s ease;
    }
    .btn-primary{
      background:linear-gradient(135deg,var(--pink),var(--purple) 55%,var(--violet));
      color:#fff!important;
      box-shadow:0 14px 34px rgba(255,47,179,.22),0 0 0 1px rgba(255,255,255,.08) inset;
    }
    .btn-primary:hover,.btn-primary:focus{
      transform:translateY(-2px);
      filter:brightness(1.08);
      box-shadow:0 18px 46px rgba(138,92,255,.36),0 0 0 3px rgba(255,47,179,.15);
    }
    .btn-outline-light{
      color:var(--text)!important;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.16);
      box-shadow:inset 0 0 0 1px rgba(32,230,255,.06);
    }
    .btn-outline-light:hover,.btn-outline-light:focus{
      background:rgba(138,92,255,.18);
      border-color:rgba(32,230,255,.44);
      transform:translateY(-2px);
      box-shadow:0 14px 34px rgba(32,230,255,.13);
    }
    .btn-amber{
      color:#1c1100!important;
      background:linear-gradient(135deg,#ffd27a,var(--amber));
      box-shadow:0 16px 38px rgba(255,181,71,.18);
    }
    .btn-amber:hover,.btn-amber:focus{filter:brightness(1.05);transform:translateY(-2px)}
    .hero{
      padding:82px 0 70px;
      min-height:760px;
      display:flex;
      align-items:center;
    }
    .hero-stage{
      position:relative;
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      padding:28px;
      background:
        radial-gradient(circle at top, rgba(255,47,179,.16), transparent 36%),
        linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.025));
      box-shadow:var(--shadow),var(--glow);
      overflow:hidden;
    }
    .hero-stage:before{
      content:"";
      position:absolute;
      inset:-120px 8% auto;
      height:280px;
      background:radial-gradient(circle,rgba(32,230,255,.28),transparent 62%);
      filter:blur(8px);
      opacity:.8;
    }
    .hero-grid{
      position:relative;
      display:grid;
      grid-template-columns:1fr minmax(360px,520px) 1fr;
      gap:22px;
      align-items:center;
    }
    .hero h1{
      margin:16px 0 16px;
      font-weight:800;
      line-height:1.08;
      letter-spacing:-.035em;
      font-size:clamp(34px,5vw,56px);
    }
    .hero p.lead{
      color:var(--muted);
      font-size:17px;
      margin:0 0 24px;
    }
    .value-stack{
      display:grid;
      gap:14px;
    }
    .value-pill{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:16px;
      border:1px solid var(--line);
      border-radius:20px;
      background:rgba(15,12,24,.72);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.05);
    }
    .value-pill strong{display:block;margin-bottom:3px}
    .value-pill span{color:var(--muted);font-size:14px;line-height:1.55}
    .icon-chip{
      width:34px;height:34px;border-radius:12px;flex:0 0 auto;
      display:grid;place-items:center;
      color:#fff;
      background:linear-gradient(135deg,rgba(255,47,179,.95),rgba(32,230,255,.78));
      box-shadow:0 0 22px rgba(255,47,179,.2);
    }
    .product-board{
      position:relative;
      min-height:520px;
      padding:22px;
      border-radius:28px;
      background:
        linear-gradient(160deg,rgba(255,47,179,.18),transparent 35%),
        linear-gradient(0deg,rgba(17,16,24,.96),rgba(25,20,38,.9));
      border:1px solid rgba(255,255,255,.1);
      box-shadow:0 22px 70px rgba(0,0,0,.42);
      overflow:hidden;
    }
    .product-board:after{
      content:"";
      position:absolute;
      inset:auto -40px -55px;
      height:160px;
      background:radial-gradient(circle,rgba(138,92,255,.42),transparent 66%);
    }
    .board-top{
      display:flex;align-items:center;justify-content:space-between;
      padding-bottom:16px;
      border-bottom:1px dashed rgba(255,255,255,.16);
      margin-bottom:18px;
      position:relative;z-index:1;
    }
    .board-title{font-weight:800}
    .board-card{
      position:relative;
      z-index:1;
      padding:18px;
      border-radius:22px;
      background:rgba(9,7,15,.58);
      border:1px solid rgba(255,255,255,.09);
      margin-bottom:14px;
    }
    .board-card.highlight{
      background:linear-gradient(135deg,rgba(255,47,179,.18),rgba(32,230,255,.08));
      border-color:rgba(255,47,179,.32);
    }
    .task-row{
      display:flex;justify-content:space-between;gap:14px;align-items:center;
      margin-bottom:10px;
    }
    .task-row strong{font-size:16px}
    .task-row small{color:var(--weak);font-weight:700}
    .progress{
      height:8px;border-radius:999px;background:rgba(255,255,255,.08);
      overflow:hidden;
    }
    .progress-bar{
      background:linear-gradient(90deg,var(--pink),var(--blue));
      box-shadow:0 0 16px rgba(32,230,255,.5);
    }
    .chip-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
    .chip{
      display:inline-flex;align-items:center;gap:6px;
      padding:7px 10px;border-radius:999px;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(255,255,255,.04);
      color:var(--muted);
      font-size:13px;font-weight:700;
    }
    .chip.active{
      color:#fff;
      border-color:transparent;
      background:linear-gradient(135deg,var(--pink),var(--purple));
      box-shadow:0 0 22px rgba(255,47,179,.2);
    }
    .data-strip{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
      margin-top:24px;
    }
    .data-item{
      padding:15px;
      border-radius:18px;
      background:rgba(255,255,255,.045);
      border:1px solid var(--line);
    }
    .data-item b{
      display:block;
      font-size:22px;
      line-height:1.1;
      background:linear-gradient(90deg,#fff,var(--blue));
      -webkit-background-clip:text;
      -webkit-text-fill-color:transparent;
    }
    .data-item span{font-size:13px;color:var(--muted)}
    .task-card,.resource-card,.ticket-card,.review-card,.info-panel{
      background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.025));
      border:1px solid var(--line);
      border-radius:var(--radius);
      box-shadow:0 18px 56px rgba(0,0,0,.26);
      transition:.22s ease;
      position:relative;
      overflow:hidden;
    }
    .task-card:hover,.resource-card:hover,.ticket-card:hover,.review-card:hover{
      transform:translateY(-4px);
      border-color:rgba(255,47,179,.42);
      box-shadow:0 22px 70px rgba(138,92,255,.22);
    }
    .task-card{
      height:100%;
      padding:24px;
    }
    .task-card:before,.ticket-card:before{
      content:"";
      position:absolute;
      inset:0;
      background:radial-gradient(circle at 20% 0%,rgba(255,47,179,.16),transparent 38%);
      opacity:0;
      transition:.22s ease;
    }
    .task-card:hover:before,.ticket-card:hover:before{opacity:1}
    .task-no{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:40px;height:40px;
      border-radius:14px;
      background:rgba(138,92,255,.16);
      color:#fff;
      border:1px solid rgba(138,92,255,.34);
      font-weight:900;
      margin-bottom:18px;
    }
    .task-card h3,.resource-card h3,.ticket-card h3{font-size:20px;font-weight:800;margin:0 0 10px}
    .task-card p,.resource-card p,.ticket-card p,.review-card p{color:var(--muted);margin:0;font-size:15px}
    .mini-status{
      margin-top:18px;height:4px;border-radius:999px;
      background:linear-gradient(90deg,var(--pink),rgba(32,230,255,.25));
    }
    .category-tile{
      display:flex;
      min-height:230px;
      padding:26px;
      border-radius:28px;
      background:
        linear-gradient(135deg,rgba(255,47,179,.18),rgba(32,230,255,.06)),
        rgba(21,17,31,.88);
      border:1px solid rgba(255,255,255,.1);
      box-shadow:var(--shadow);
      overflow:hidden;
      position:relative;
    }
    .category-tile:after{
      content:"";
      position:absolute;
      width:170px;height:170px;border-radius:50%;
      right:-60px;bottom:-60px;
      background:radial-gradient(circle,rgba(32,230,255,.28),transparent 65%);
    }
    .category-tile .content{position:relative;z-index:1;align-self:flex-end}
    .category-tile h3{font-size:24px;font-weight:800;margin:0 0 10px}
    .category-tile p{color:var(--muted);margin:0 0 18px}
    .resource-layout{
      display:grid;
      grid-template-columns:minmax(0,1.05fr) minmax(320px,.95fr);
      gap:24px;
      align-items:stretch;
    }
    .step-list{display:grid;gap:14px}
    .step-item{
      display:grid;
      grid-template-columns:70px 1fr;
      gap:14px;
      padding:18px;
      border-radius:20px;
      background:rgba(255,255,255,.04);
      border:1px dashed rgba(255,255,255,.13);
    }
    .step-no{
      color:var(--blue);
      font-weight:900;
      letter-spacing:.05em;
    }
    .step-item h3{font-size:18px;font-weight:800;margin:0 0 6px}
    .step-item p{margin:0;color:var(--muted);font-size:15px}
    .resource-card{padding:24px}
    .abstract-cover{
      height:132px;
      border-radius:20px;
      margin-bottom:18px;
      background:
        radial-gradient(circle at 30% 30%,rgba(255,47,179,.65),transparent 24%),
        radial-gradient(circle at 72% 42%,rgba(32,230,255,.55),transparent 28%),
        linear-gradient(135deg,#231936,#0d0a14);
      border:1px solid rgba(255,255,255,.1);
      position:relative;
      overflow:hidden;
    }
    .abstract-cover:after{
      content:"";
      position:absolute;
      inset:22px;
      border:1px solid rgba(255,255,255,.12);
      border-radius:18px;
      transform:skew(-8deg);
    }
    .news-wrap{
      display:grid;
      grid-template-columns:minmax(0,1.35fr) minmax(300px,.65fr);
      gap:24px;
    }
    .news-list{
      padding:10px;
      border-radius:var(--radius);
      background:rgba(21,17,31,.7);
      border:1px solid var(--line);
    }
    .news-link{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:14px;
      align-items:center;
      padding:16px;
      border-radius:18px;
      color:var(--text);
      border:1px solid transparent;
    }
    .news-link:hover,.news-link:focus{
      background:rgba(138,92,255,.12);
      border-color:rgba(32,230,255,.18);
      transform:translateX(3px);
    }
    .news-index{
      color:var(--pink);
      font-weight:900;
      font-size:14px;
    }
    .news-link strong{display:block;font-size:16px}
    .news-link span{display:block;color:var(--muted);font-size:13px;margin-top:3px}
    .news-arrow{color:var(--blue);font-weight:900}
    .side-recommend{
      padding:24px;
      border-radius:var(--radius);
      background:linear-gradient(180deg,rgba(255,47,179,.13),rgba(21,17,31,.82));
      border:1px solid rgba(255,47,179,.22);
      min-height:100%;
    }
    .side-recommend h3{font-size:22px;font-weight:800;margin:0 0 12px}
    .side-recommend p{color:var(--muted);margin:0 0 18px}
    .ticket-card{
      padding:26px;
      height:100%;
      clip-path:polygon(0 0,100% 0,100% calc(100% - 18px),calc(100% - 18px) 100%,0 100%);
    }
    .ticket-label{
      display:inline-flex;
      padding:6px 10px;
      border-radius:999px;
      background:rgba(32,230,255,.1);
      border:1px solid rgba(32,230,255,.24);
      color:#bdf8ff;
      font-size:12px;
      font-weight:800;
      margin-bottom:16px;
    }
    .ticket-price{
      font-size:32px;
      font-weight:900;
      margin:8px 0 14px;
    }
    .ticket-price small{font-size:14px;color:var(--muted);font-weight:700}
    .feature-list{
      list-style:none;
      padding:0;
      margin:18px 0 24px;
      display:grid;
      gap:10px;
    }
    .feature-list li{
      display:flex;
      gap:10px;
      color:var(--muted);
      font-size:15px;
    }
    .feature-list li:before{
      content:"";
      width:8px;height:8px;border-radius:50%;
      background:var(--blue);
      box-shadow:0 0 12px rgba(32,230,255,.6);
      margin-top:9px;
      flex:0 0 auto;
    }
    .review-summary{
      padding:26px;
      border-radius:var(--radius-lg);
      background:linear-gradient(135deg,rgba(255,47,179,.17),rgba(32,230,255,.08));
      border:1px solid rgba(255,255,255,.11);
      height:100%;
    }
    .score{
      font-size:54px;
      font-weight:900;
      line-height:1;
      background:linear-gradient(90deg,#fff,#ffe2aa,var(--pink));
      -webkit-background-clip:text;
      -webkit-text-fill-color:transparent;
    }
    .review-card{padding:22px;height:100%}
    .quote{
      color:var(--pink);
      font-size:34px;
      line-height:1;
      text-shadow:0 0 20px rgba(255,47,179,.35);
    }
    .anon{
      display:flex;
      align-items:center;
      gap:10px;
      margin-top:18px;
      color:var(--weak);
      font-size:13px;
      font-weight:800;
    }
    .faq-panel{
      border-radius:var(--radius-lg);
      padding:10px;
      background:rgba(21,17,31,.72);
      border:1px solid var(--line);
      box-shadow:var(--shadow);
    }
    .accordion-item{
      background:transparent;
      border:0;
      margin:10px 0;
    }
    .accordion-button{
      color:var(--text);
      background:rgba(255,255,255,.045);
      border:1px solid rgba(255,255,255,.08);
      border-radius:18px!important;
      box-shadow:none!important;
      font-weight:800;
      padding:18px 20px;
    }
    .accordion-button:not(.collapsed){
      color:#fff;
      background:linear-gradient(135deg,rgba(255,47,179,.18),rgba(138,92,255,.12));
      border-color:rgba(255,47,179,.34);
    }
    .accordion-button:after{
      filter:invert(1);
      opacity:.8;
    }
    .accordion-body{
      color:var(--muted);
      padding:18px 20px 8px;
      font-size:15px;
    }
    .download-panel{
      position:relative;
      overflow:hidden;
      padding:34px;
      border-radius:32px;
      background:
        radial-gradient(circle at 80% 20%,rgba(32,230,255,.22),transparent 34%),
        linear-gradient(135deg,rgba(255,47,179,.18),rgba(138,92,255,.14),rgba(21,17,31,.86));
      border:1px solid rgba(255,255,255,.12);
      box-shadow:var(--glow);
    }
    .download-panel h2{font-size:clamp(28px,3.4vw,42px);font-weight:900;margin:0 0 12px}
    .download-panel p{color:var(--muted);max-width:780px;margin:0}
    .conversion-bar{
      position:fixed;
      left:18px;right:18px;bottom:16px;
      z-index:1040;
      border-radius:22px;
      padding:12px;
      background:rgba(9,7,15,.88);
      backdrop-filter:blur(18px);
      border:1px solid rgba(255,47,179,.28);
      box-shadow:0 -12px 50px rgba(0,0,0,.34),0 0 32px rgba(138,92,255,.18);
    }
    .conversion-bar:before{
      content:"";
      position:absolute;
      left:22px;right:22px;top:-1px;height:1px;
      background:linear-gradient(90deg,transparent,var(--pink),var(--blue),transparent);
    }
    .conversion-inner{
      max-width:var(--container);
      margin:auto;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
    }
    .conversion-text{
      display:flex;
      align-items:center;
      gap:12px;
      color:var(--muted);
      font-size:14px;
    }
    .conversion-text strong{color:var(--text);display:block}
    footer{
      padding:64px 0 118px;
      background:rgba(6,5,10,.62);
      border-top:1px solid rgba(32,230,255,.16);
      position:relative;
    }
    footer:before{
      content:"";
      position:absolute;left:0;right:0;top:0;height:1px;
      background:linear-gradient(90deg,transparent,var(--blue),var(--pink),transparent);
    }
    .footer-brand{
      display:flex;align-items:center;gap:12px;font-weight:900;font-size:18px;margin-bottom:14px;
    }
    .footer-text{color:var(--muted);max-width:660px;margin:0}
    .footer-links{display:flex;flex-wrap:wrap;gap:10px;justify-content:flex-end}
    .footer-links a{
      color:var(--muted);
      padding:9px 12px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.03);
      font-weight:700;
      font-size:14px;
    }
    .footer-links a:hover{color:#fff;border-color:rgba(255,47,179,.32);background:rgba(255,47,179,.1)}
    .copyright{color:var(--weak);font-size:13px;margin-top:24px}
    .modal-content{
      background:linear-gradient(180deg,#171321,#0d0a14);
      color:var(--text);
      border:1px solid rgba(255,47,179,.3);
      border-radius:26px;
      box-shadow:var(--shadow),var(--glow);
    }
    .modal-header,.modal-footer{border-color:rgba(255,255,255,.08)}
    .btn-close{filter:invert(1);opacity:.8}
    .form-control{
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.12);
      border-radius:16px;
      color:var(--text);
      padding:13px 15px;
    }
    .form-control:focus{
      background:rgba(255,255,255,.07);
      color:var(--text);
      border-color:rgba(32,230,255,.55);
      box-shadow:0 0 0 4px rgba(32,230,255,.12);
    }
    @media (max-width: 991.98px){
      .navbar-collapse{
        margin-top:14px;
        padding:14px;
        border-radius:22px;
        background:rgba(15,12,24,.96);
        border:1px solid rgba(255,255,255,.09);
      }
      .hero{padding-top:54px;min-height:auto}
      .hero-grid{grid-template-columns:1fr;gap:18px}
      .product-board{min-height:auto}
      .resource-layout,.news-wrap{grid-template-columns:1fr}
      .footer-links{justify-content:flex-start;margin-top:24px}
    }
    @media (max-width: 767.98px){
      body{padding-bottom:118px}
      .section{padding:66px 0}
      .hero-stage{padding:18px;border-radius:24px}
      .hero h1{font-size:36px}
      .data-strip{grid-template-columns:1fr}
      .category-tile{min-height:210px}
      .step-item{grid-template-columns:1fr}
      .conversion-inner{align-items:stretch;flex-direction:column}
      .conversion-text{font-size:13px}
      .conversion-bar{left:10px;right:10px;bottom:10px;border-radius:18px}
      .conversion-bar .btn{width:100%}
    }
    @media (max-width: 575.98px){
      .navbar-brand{font-size:15px}
      .brand-mark{width:30px;height:30px;border-radius:10px}
      .hero p.lead,.section-desc{font-size:15px}
      .btn{width:100%;padding:12px 16px}
      .hero .d-flex,.download-panel .d-flex{flex-direction:column}
      .task-card,.resource-card,.ticket-card,.review-card{border-radius:18px;padding:20px}
      .news-link{grid-template-columns:auto 1fr}
      .news-arrow{display:none}
    }
    @media (prefers-reduced-motion: reduce){
      *,*::before,*::after{transition:none!important;animation:none!important;scroll-behavior:auto!important}
    }

/* roulang page: category2 */
:root{
      --bg:#09070F;
      --bg-2:#111018;
      --panel:#15111F;
      --panel-2:#191426;
      --panel-3:#211832;
      --text:#F5F2FF;
      --muted:#B8B2C8;
      --weak:#7E7891;
      --line:rgba(255,255,255,.10);
      --line-strong:rgba(255,47,179,.35);
      --pink:#FF2FB3;
      --purple:#8A5CFF;
      --blue:#20E6FF;
      --violet:#5F7CFF;
      --amber:#FFB547;
      --danger:#ff6f91;
      --radius-sm:12px;
      --radius:20px;
      --radius-lg:28px;
      --shadow:0 20px 60px rgba(138,92,255,.18);
      --shadow-hot:0 0 34px rgba(255,47,179,.26);
      --container:1200px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 12% 8%, rgba(255,47,179,.18), transparent 34%),
        radial-gradient(circle at 84% 20%, rgba(32,230,255,.13), transparent 28%),
        radial-gradient(circle at 54% 82%, rgba(138,92,255,.14), transparent 36%),
        linear-gradient(135deg,#09070F 0%,#111018 48%,#0b0812 100%);
      line-height:1.72;
      min-height:100vh;
      padding-bottom:92px;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      z-index:-1;
      background:
        linear-gradient(115deg, transparent 0 18%, rgba(255,255,255,.035) 18.2%, transparent 18.8% 52%, rgba(32,230,255,.035) 52.2%, transparent 52.8%),
        repeating-linear-gradient(90deg, rgba(255,255,255,.025) 0 1px, transparent 1px 70px);
      opacity:.45;
      mask-image:radial-gradient(circle at center, #000, transparent 78%);
    }
    a{color:inherit;text-decoration:none;transition:color .2s ease, opacity .2s ease, border-color .2s ease, background .2s ease}
    a:hover{color:var(--blue)}
    img{max-width:100%;height:auto}
    button,input,textarea,select{font:inherit}
    ::selection{background:rgba(255,47,179,.35);color:#fff}
    .container{max-width:var(--container)}
    .section{padding:86px 0}
    .section-tight{padding:56px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border:1px solid rgba(255,181,71,.34);
      border-radius:999px;
      background:rgba(255,181,71,.08);
      color:#ffe2aa;
      font-size:13px;
      font-weight:700;
      letter-spacing:.02em;
    }
    .eyebrow .dot{
      width:8px;height:8px;border-radius:50%;
      background:var(--amber);
      box-shadow:0 0 16px rgba(255,181,71,.8);
    }
    .section-title{
      font-size:34px;
      line-height:1.25;
      font-weight:850;
      margin:16px 0 12px;
      letter-spacing:-.02em;
    }
    .section-desc{
      color:var(--muted);
      font-size:16px;
      max-width:760px;
      margin:0;
    }
    .neon-nav{
      position:sticky;
      top:0;
      z-index:1030;
      background:rgba(9,7,15,.88);
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(255,47,179,.22);
      box-shadow:0 10px 36px rgba(0,0,0,.32);
    }
    .navbar{padding:14px 0}
    .navbar-brand{
      display:flex;
      align-items:center;
      gap:10px;
      color:var(--text);
      font-weight:850;
      letter-spacing:-.02em;
    }
    .navbar-brand:hover{color:#fff}
    .brand-mark{
      width:34px;height:34px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      border-radius:12px;
      background:linear-gradient(135deg,var(--pink),var(--purple) 62%,var(--blue));
      color:#fff;
      font-weight:900;
      box-shadow:0 0 26px rgba(255,47,179,.45);
      flex:0 0 auto;
    }
    .age-badge{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-width:42px;
      height:24px;
      padding:0 9px;
      border-radius:999px;
      background:rgba(255,181,71,.12);
      border:1px solid rgba(255,181,71,.45);
      color:#ffd796;
      font-size:12px;
      font-weight:800;
    }
    .navbar-nav{gap:6px}
    .nav-link{
      position:relative;
      color:var(--muted);
      font-weight:700;
      padding:10px 14px!important;
      border-radius:999px;
    }
    .nav-link:hover{
      color:#fff;
      background:rgba(138,92,255,.12);
    }
    .nav-link.active{
      color:#fff;
      background:linear-gradient(135deg,rgba(255,47,179,.18),rgba(138,92,255,.18));
      box-shadow:inset 0 0 0 1px rgba(255,47,179,.22), 0 0 22px rgba(255,47,179,.16);
    }
    .nav-link.active:after{
      content:"";
      position:absolute;
      left:22px;right:22px;bottom:3px;
      height:2px;border-radius:99px;
      background:linear-gradient(90deg,var(--pink),var(--blue));
      box-shadow:0 0 12px rgba(32,230,255,.75);
    }
    .navbar-toggler{
      border:1px solid rgba(32,230,255,.35);
      border-radius:14px;
      padding:10px 12px;
      box-shadow:none!important;
    }
    .toggler-lines,.toggler-lines:before,.toggler-lines:after{
      display:block;
      width:23px;height:2px;
      border-radius:3px;
      background:linear-gradient(90deg,var(--pink),var(--blue));
      content:"";
    }
    .toggler-lines:before{transform:translateY(-7px)}
    .toggler-lines:after{transform:translateY(5px)}
    .btn{
      border-radius:999px;
      font-weight:800;
      padding:12px 20px;
      border:0;
      transition:transform .22s ease, box-shadow .22s ease, background .22s ease, border-color .22s ease;
    }
    .btn:focus-visible,.nav-link:focus-visible,.accordion-button:focus-visible,.form-control:focus{
      outline:3px solid rgba(32,230,255,.38);
      outline-offset:3px;
      box-shadow:none;
    }
    .btn-primary{
      background:linear-gradient(135deg,var(--pink),var(--purple) 55%,var(--violet));
      color:#fff!important;
      box-shadow:0 14px 34px rgba(255,47,179,.22), inset 0 1px 0 rgba(255,255,255,.28);
    }
    .btn-primary:hover,.btn-primary:active{
      transform:translateY(-2px);
      box-shadow:0 18px 46px rgba(255,47,179,.32),0 0 22px rgba(32,230,255,.18);
      filter:saturate(1.08) brightness(1.04);
    }
    .btn-outline{
      color:#fff;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(32,230,255,.32);
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.02);
    }
    .btn-outline:hover{
      color:#fff;
      background:rgba(138,92,255,.16);
      border-color:rgba(255,47,179,.55);
      transform:translateY(-2px);
    }
    .banner-hero{
      padding:74px 0 42px;
      position:relative;
    }
    .flash-strip{
      display:grid;
      grid-template-columns:1.1fr auto auto;
      align-items:center;
      gap:18px;
      padding:16px 18px;
      margin-bottom:28px;
      border:1px solid rgba(255,181,71,.26);
      border-radius:22px;
      background:
        linear-gradient(90deg,rgba(255,181,71,.11),rgba(255,47,179,.09),rgba(32,230,255,.08)),
        rgba(21,17,31,.86);
      box-shadow:var(--shadow);
    }
    .flash-title{
      display:flex;
      gap:12px;
      align-items:center;
      color:#ffe5b2;
      font-weight:850;
    }
    .flash-title span:first-child{
      width:32px;height:32px;border-radius:12px;
      display:inline-flex;align-items:center;justify-content:center;
      background:rgba(255,181,71,.14);
      border:1px solid rgba(255,181,71,.34);
    }
    .countdown{
      display:flex;
      gap:8px;
      align-items:center;
      color:var(--muted);
      font-size:13px;
      white-space:nowrap;
    }
    .count-box{
      min-width:42px;
      padding:6px 8px;
      border-radius:12px;
      text-align:center;
      color:#fff;
      font-weight:900;
      background:#120e1d;
      border:1px solid rgba(255,255,255,.12);
      box-shadow:inset 0 0 18px rgba(255,47,179,.08);
    }
    .hero-grid{
      display:grid;
      grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);
      gap:28px;
      align-items:stretch;
    }
    .hero-copy{
      padding:40px;
      border-radius:var(--radius-lg);
      border:1px solid rgba(255,255,255,.10);
      background:
        radial-gradient(circle at 10% 0%, rgba(255,47,179,.18), transparent 30%),
        linear-gradient(145deg,rgba(25,20,38,.92),rgba(12,10,18,.94));
      box-shadow:var(--shadow);
      position:relative;
      overflow:hidden;
    }
    .hero-copy:after{
      content:"";
      position:absolute;
      right:-80px;top:-90px;
      width:220px;height:220px;
      border-radius:50%;
      border:1px dashed rgba(32,230,255,.28);
      box-shadow:0 0 70px rgba(32,230,255,.12);
    }
    h1{
      font-size:46px;
      line-height:1.16;
      font-weight:900;
      letter-spacing:-.035em;
      margin:18px 0 18px;
      max-width:760px;
    }
    .hero-lead{
      color:var(--muted);
      font-size:17px;
      max-width:760px;
      margin-bottom:26px;
    }
    .hero-actions{
      display:flex;
      gap:14px;
      flex-wrap:wrap;
      align-items:center;
    }
    .mini-note{
      margin-top:18px;
      color:var(--weak);
      font-size:13px;
    }
    .feature-card,.privacy-panel,.task-card,.compare-card,.faq-wrap,.cta-panel{
      border:1px solid rgba(255,255,255,.10);
      border-radius:var(--radius);
      background:linear-gradient(145deg,rgba(25,20,38,.94),rgba(15,12,23,.95));
      box-shadow:var(--shadow);
    }
    .access-card{
      position:relative;
      padding:22px;
      min-height:100%;
      overflow:hidden;
      border-radius:var(--radius-lg);
      border:1px solid rgba(255,47,179,.18);
      background:
        radial-gradient(circle at 80% 8%, rgba(255,47,179,.22), transparent 30%),
        radial-gradient(circle at 15% 90%, rgba(32,230,255,.16), transparent 28%),
        linear-gradient(150deg,rgba(25,20,38,.96),rgba(11,9,17,.98));
      box-shadow:0 28px 70px rgba(0,0,0,.34), var(--shadow-hot);
    }
    .access-card:before,.ticket-cut:before{
      content:"";
      position:absolute;
      left:-18px;top:50%;
      width:36px;height:36px;
      border-radius:50%;
      background:var(--bg);
      border:1px solid rgba(255,255,255,.08);
    }
    .access-card:after,.ticket-cut:after{
      content:"";
      position:absolute;
      right:-18px;top:50%;
      width:36px;height:36px;
      border-radius:50%;
      background:var(--bg);
      border:1px solid rgba(255,255,255,.08);
    }
    .access-head{
      display:flex;
      justify-content:space-between;
      gap:12px;
      align-items:flex-start;
      padding-bottom:18px;
      margin-bottom:18px;
      border-bottom:1px dashed rgba(255,255,255,.18);
    }
    .access-label{
      color:var(--blue);
      font-size:13px;
      font-weight:900;
    }
    .access-title{
      font-size:24px;
      line-height:1.25;
      font-weight:900;
      margin:6px 0 0;
    }
    .status-badge{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:7px 10px;
      border-radius:999px;
      color:#dffbff;
      background:rgba(32,230,255,.09);
      border:1px solid rgba(32,230,255,.28);
      font-size:12px;
      font-weight:800;
      white-space:nowrap;
    }
    .status-badge:before{
      content:"";
      width:7px;height:7px;border-radius:50%;
      background:var(--blue);
      box-shadow:0 0 12px rgba(32,230,255,.9);
    }
    .check-list{list-style:none;padding:0;margin:0;display:grid;gap:12px}
    .check-list li{
      display:flex;
      gap:12px;
      align-items:flex-start;
      color:var(--muted);
      padding:12px;
      border-radius:16px;
      background:rgba(255,255,255,.035);
      border:1px solid rgba(255,255,255,.07);
    }
    .check-icon{
      width:24px;height:24px;flex:0 0 auto;
      border-radius:9px;
      display:inline-flex;align-items:center;justify-content:center;
      color:#fff;
      background:linear-gradient(135deg,var(--pink),var(--purple));
      font-weight:900;
      font-size:13px;
      box-shadow:0 0 18px rgba(255,47,179,.25);
    }
    .split-layout{
      display:grid;
      grid-template-columns:360px minmax(0,1fr);
      gap:26px;
      align-items:start;
    }
    .privacy-panel{
      padding:26px;
      position:sticky;
      top:98px;
    }
    .panel-title{
      font-size:22px;
      font-weight:900;
      margin:12px 0 10px;
    }
    .panel-text{color:var(--muted);margin:0 0 18px}
    .rule-stack{display:grid;gap:12px;margin-top:18px}
    .rule-item{
      display:flex;
      gap:12px;
      padding:14px;
      border-radius:18px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
    }
    .rule-num{
      width:34px;height:34px;
      border-radius:13px;
      flex:0 0 auto;
      display:inline-flex;align-items:center;justify-content:center;
      color:#fff;
      font-weight:900;
      background:linear-gradient(135deg,rgba(255,47,179,.9),rgba(95,124,255,.9));
    }
    .rule-item strong{display:block;margin-bottom:3px}
    .rule-item p{margin:0;color:var(--muted);font-size:14px}
    .task-list{display:grid;gap:16px}
    .task-card{
      padding:20px;
      position:relative;
      overflow:hidden;
      transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
    }
    .task-card:hover{
      transform:translateY(-4px);
      border-color:rgba(255,47,179,.45);
      box-shadow:0 24px 66px rgba(255,47,179,.14);
    }
    .task-row{
      display:grid;
      grid-template-columns:auto minmax(0,1fr) auto;
      gap:16px;
      align-items:center;
    }
    .task-code{
      width:48px;height:48px;border-radius:18px;
      display:inline-flex;align-items:center;justify-content:center;
      color:#fff;
      font-weight:950;
      background:rgba(138,92,255,.16);
      border:1px solid rgba(138,92,255,.35);
      box-shadow:inset 0 0 24px rgba(138,92,255,.10);
    }
    .task-card h3{
      margin:0 0 5px;
      font-size:20px;
      font-weight:900;
    }
    .task-card p{margin:0;color:var(--muted)}
    .chip-row{display:flex;gap:9px;flex-wrap:wrap;margin-top:14px}
    .chip{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:7px 11px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.10);
      background:rgba(255,255,255,.04);
      color:var(--muted);
      font-size:13px;
      font-weight:750;
    }
    .chip.active{
      color:#fff;
      border-color:rgba(32,230,255,.34);
      background:linear-gradient(135deg,rgba(255,47,179,.20),rgba(32,230,255,.12));
    }
    .progress-line{
      height:8px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      overflow:hidden;
      margin-top:16px;
    }
    .progress-line span{
      display:block;height:100%;
      width:72%;
      border-radius:999px;
      background:linear-gradient(90deg,var(--pink),var(--purple),var(--blue));
      box-shadow:0 0 16px rgba(32,230,255,.35);
    }
    .notice-bar{
      padding:18px 20px;
      border-radius:22px;
      border:1px solid rgba(255,181,71,.28);
      background:linear-gradient(135deg,rgba(255,181,71,.10),rgba(255,47,179,.06));
      color:#ffe3b0;
      display:flex;
      gap:14px;
      align-items:flex-start;
    }
    .notice-bar strong{color:#fff}
    .compare-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:18px;
      margin-top:28px;
    }
    .compare-card{
      padding:22px;
      min-height:100%;
      position:relative;
      overflow:hidden;
      transition:transform .22s ease,border-color .22s ease;
    }
    .compare-card:hover{transform:translateY(-4px);border-color:rgba(32,230,255,.34)}
    .compare-card .icon{
      width:44px;height:44px;border-radius:16px;
      display:inline-flex;align-items:center;justify-content:center;
      margin-bottom:16px;
      color:#fff;
      font-weight:950;
      background:linear-gradient(135deg,var(--pink),var(--purple));
      box-shadow:0 0 26px rgba(255,47,179,.22);
    }
    .compare-card h3{font-size:20px;font-weight:900;margin:0 0 10px}
    .compare-card p{color:var(--muted);margin:0}
    .matrix{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:18px;
      margin-top:28px;
    }
    .ticket-cut{
      position:relative;
      padding:22px;
      border-radius:24px;
      background:
        linear-gradient(145deg,rgba(25,20,38,.94),rgba(15,12,23,.96));
      border:1px solid rgba(255,255,255,.10);
      overflow:hidden;
    }
    .ticket-cut .topline{
      display:flex;
      justify-content:space-between;
      gap:12px;
      align-items:center;
      padding-bottom:14px;
      margin-bottom:14px;
      border-bottom:1px dashed rgba(255,255,255,.18);
    }
    .ticket-cut h3{font-size:19px;font-weight:900;margin:0}
    .ticket-cut p{color:var(--muted);margin:0}
    .safe-form{
      margin-top:24px;
      padding:22px;
      border-radius:24px;
      background:rgba(255,255,255,.035);
      border:1px solid rgba(255,255,255,.09);
    }
    .form-label{font-weight:800;color:#fff;margin-bottom:8px}
    .form-control,.form-select{
      color:#fff;
      background:rgba(9,7,15,.68);
      border:1px solid rgba(255,255,255,.12);
      border-radius:16px;
      padding:12px 14px;
    }
    .form-control::placeholder{color:rgba(184,178,200,.55)}
    .form-control:focus,.form-select:focus{
      color:#fff;
      background:rgba(9,7,15,.82);
      border-color:rgba(32,230,255,.45);
      box-shadow:0 0 0 4px rgba(32,230,255,.10);
    }
    .social-strip{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:14px;
      margin-top:26px;
    }
    .signal{
      padding:18px;
      border-radius:20px;
      border:1px solid rgba(255,255,255,.09);
      background:rgba(255,255,255,.035);
    }
    .signal strong{
      display:block;
      font-size:24px;
      line-height:1;
      margin-bottom:8px;
      background:linear-gradient(90deg,var(--pink),var(--blue));
      -webkit-background-clip:text;
      color:transparent;
    }
    .signal span{color:var(--muted);font-size:14px}
    .accordion{display:grid;gap:12px}
    .faq-wrap{padding:24px;margin-top:28px}
    .accordion-item{
      background:rgba(255,255,255,.035);
      border:1px solid rgba(255,255,255,.09)!important;
      border-radius:18px!important;
      overflow:hidden;
    }
    .accordion-button{
      background:transparent!important;
      color:#fff!important;
      font-weight:850;
      padding:18px 20px;
      box-shadow:none!important;
    }
    .accordion-button:not(.collapsed){
      background:linear-gradient(135deg,rgba(255,47,179,.12),rgba(32,230,255,.07))!important;
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .accordion-button:after{
      filter:invert(1);
      opacity:.85;
    }
    .accordion-body{
      color:var(--muted);
      padding:18px 20px 20px;
    }
    .cta-panel{
      padding:30px;
      display:grid;
      grid-template-columns:minmax(0,1fr) auto;
      gap:22px;
      align-items:center;
      background:
        radial-gradient(circle at 92% 10%, rgba(32,230,255,.16), transparent 28%),
        linear-gradient(135deg,rgba(255,47,179,.12),rgba(25,20,38,.96));
    }
    .cta-panel h2{
      font-size:30px;
      line-height:1.25;
      font-weight:900;
      margin:0 0 10px;
    }
    .cta-panel p{color:var(--muted);margin:0}
    footer{
      padding:54px 0 116px;
      border-top:1px solid rgba(255,47,179,.20);
      background:rgba(7,5,12,.72);
      position:relative;
    }
    footer:before{
      content:"";
      position:absolute;
      top:0;left:0;right:0;height:1px;
      background:linear-gradient(90deg,transparent,var(--pink),var(--blue),transparent);
      box-shadow:0 0 18px rgba(255,47,179,.55);
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:10px;
      font-weight:900;
      font-size:18px;
      margin-bottom:14px;
    }
    .footer-text{
      color:var(--muted);
      max-width:720px;
      margin:0 0 16px;
    }
    .copyright{color:var(--weak);font-size:13px}
    .footer-links{
      display:flex;
      flex-wrap:wrap;
      justify-content:flex-end;
      gap:12px;
    }
    .footer-links a{
      padding:9px 12px;
      border-radius:999px;
      color:var(--muted);
      background:rgba(255,255,255,.035);
      border:1px solid rgba(255,255,255,.08);
      font-weight:700;
      font-size:14px;
    }
    .footer-links a:hover{
      color:#fff;
      border-color:rgba(32,230,255,.35);
      background:rgba(32,230,255,.08);
    }
    .conversion-bar{
      position:fixed;
      z-index:1040;
      left:0;right:0;bottom:0;
      padding:12px 0 calc(12px + env(safe-area-inset-bottom));
      background:rgba(9,7,15,.88);
      backdrop-filter:blur(18px);
      border-top:1px solid rgba(255,47,179,.28);
      box-shadow:0 -16px 42px rgba(0,0,0,.38);
    }
    .conversion-inner{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
    }
    .conversion-text{
      display:flex;
      align-items:center;
      gap:12px;
      color:var(--muted);
      font-weight:700;
    }
    .conversion-text strong{color:#fff}
    .pulse-dot{
      width:12px;height:12px;
      border-radius:50%;
      background:var(--amber);
      box-shadow:0 0 18px rgba(255,181,71,.9);
      flex:0 0 auto;
    }
    @media (prefers-reduced-motion:no-preference){
      .access-card,.hero-copy{animation:softGlow 7s ease-in-out infinite alternate}
      @keyframes softGlow{
        from{box-shadow:0 20px 60px rgba(138,92,255,.16)}
        to{box-shadow:0 26px 78px rgba(255,47,179,.20)}
      }
    }
    @media (max-width: 991.98px){
      body{padding-bottom:112px}
      .navbar-collapse{
        margin-top:14px;
        padding:12px;
        border-radius:20px;
        background:rgba(17,16,24,.96);
        border:1px solid rgba(255,255,255,.10);
      }
      .navbar-nav{align-items:stretch!important}
      .nav-link{padding:12px 14px!important}
      .hero-grid,.split-layout{grid-template-columns:1fr}
      .privacy-panel{position:relative;top:auto}
      .flash-strip{grid-template-columns:1fr;align-items:start}
      .compare-grid{grid-template-columns:1fr 1fr}
      .social-strip{grid-template-columns:1fr 1fr}
      .cta-panel{grid-template-columns:1fr}
      .footer-links{justify-content:flex-start}
      h1{font-size:38px}
      .section-title{font-size:30px}
    }
    @media (max-width: 767.98px){
      .section{padding:62px 0}
      .banner-hero{padding:48px 0 28px}
      .hero-copy{padding:26px}
      .access-card{padding:20px}
      h1{font-size:34px}
      .hero-lead{font-size:16px}
      .matrix,.compare-grid,.social-strip{grid-template-columns:1fr}
      .task-row{grid-template-columns:auto minmax(0,1fr)}
      .task-row .status-badge{grid-column:2}
      .conversion-inner{
        align-items:stretch;
        flex-direction:column;
        gap:10px;
      }
      .conversion-inner .btn{width:100%}
    }
    @media (max-width: 575.98px){
      body{padding-bottom:126px}
      .navbar-brand span:nth-child(2){font-size:15px;max-width:180px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
      .age-badge{min-width:38px}
      h1{font-size:31px}
      .section-title{font-size:26px}
      .flash-strip,.hero-copy,.access-card,.privacy-panel,.feature-card,.task-card,.compare-card,.faq-wrap,.cta-panel{border-radius:20px}
      .hero-actions .btn{width:100%}
      .countdown{flex-wrap:wrap}
      .notice-bar{flex-direction:column}
    }

/* roulang page: category1 */
:root{
      --bg:#09070f;
      --bg-2:#111018;
      --panel:#15111f;
      --panel-2:#191426;
      --panel-3:#211a31;
      --text:#f5f2ff;
      --muted:#b8b2c8;
      --weak:#7e7891;
      --line:rgba(255,255,255,.09);
      --line-strong:rgba(255,47,179,.38);
      --pink:#ff2fb3;
      --violet:#8a5cff;
      --blue:#20e6ff;
      --indigo:#5f7cff;
      --amber:#ffb547;
      --danger:#ff6b7a;
      --radius-xl:28px;
      --radius-lg:22px;
      --radius-md:16px;
      --shadow:0 24px 70px rgba(0,0,0,.44);
      --glow:0 20px 70px rgba(138,92,255,.22);
      --glow-pink:0 16px 54px rgba(255,47,179,.22);
      --container:1200px;
      --nav-h:76px;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:PingFang SC,Microsoft YaHei,Noto Sans SC,Arial,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 12% 8%, rgba(255,47,179,.16), transparent 30%),
        radial-gradient(circle at 84% 14%, rgba(32,230,255,.13), transparent 28%),
        radial-gradient(circle at 50% 86%, rgba(138,92,255,.16), transparent 32%),
        linear-gradient(135deg, var(--bg) 0%, #100b1b 48%, #07070d 100%);
      line-height:1.7;
      min-height:100vh;
      padding-bottom:92px;
      overflow-x:hidden;
    }

    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      z-index:-1;
      opacity:.42;
      background-image:
        linear-gradient(115deg, transparent 0 46%, rgba(255,255,255,.045) 47%, transparent 48% 100%),
        radial-gradient(circle, rgba(255,255,255,.07) 1px, transparent 1px);
      background-size:140px 140px, 26px 26px;
      mask-image:linear-gradient(to bottom, rgba(0,0,0,.95), rgba(0,0,0,.2));
    }

    a{color:inherit;text-decoration:none;transition:color .22s ease, border-color .22s ease, background .22s ease, transform .22s ease}
    img{max-width:100%;height:auto}
    button,input{font:inherit}
    :focus-visible{outline:2px solid var(--blue);outline-offset:4px;border-radius:12px}
    .container{max-width:var(--container)}
    .section{padding:92px 0;position:relative}
    .section-tight{padding:68px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:9px;
      color:var(--amber);
      background:rgba(255,181,71,.09);
      border:1px solid rgba(255,181,71,.28);
      border-radius:999px;
      padding:7px 13px;
      font-size:13px;
      font-weight:700;
      letter-spacing:.02em;
    }
    .eyebrow::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--amber);
      box-shadow:0 0 18px rgba(255,181,71,.8);
    }
    .section-title{
      font-size:clamp(26px,3vw,38px);
      line-height:1.22;
      font-weight:800;
      margin:16px 0 12px;
      letter-spacing:-.02em;
    }
    .section-lead{color:var(--muted);font-size:16px;max-width:760px;margin:0}
    .text-muted-soft{color:var(--muted)}
    .neon-line{
      width:84px;
      height:3px;
      border-radius:999px;
      background:linear-gradient(90deg,var(--pink),var(--blue));
      box-shadow:0 0 22px rgba(255,47,179,.55);
      margin:18px 0 0;
    }

    .neon-nav{
      position:sticky;
      top:0;
      z-index:1040;
      background:rgba(9,7,15,.88);
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(255,47,179,.28);
      box-shadow:0 10px 35px rgba(0,0,0,.28);
    }
    .neon-nav .navbar{min-height:var(--nav-h);padding:12px 0}
    .navbar-brand{
      display:flex;
      align-items:center;
      gap:10px;
      color:var(--text)!important;
      font-weight:800;
      letter-spacing:-.01em;
      white-space:normal;
    }
    .brand-mark{
      width:34px;
      height:34px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      border-radius:12px;
      background:linear-gradient(135deg,var(--pink),var(--violet) 55%,var(--blue));
      color:white;
      font-size:16px;
      box-shadow:0 0 28px rgba(255,47,179,.42);
      flex:0 0 auto;
    }
    .age-badge{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      height:22px;
      padding:0 8px;
      border-radius:999px;
      color:#1a0d00;
      background:var(--amber);
      font-size:12px;
      font-weight:900;
      box-shadow:0 0 18px rgba(255,181,71,.36);
    }
    .neon-nav .nav-link{
      position:relative;
      color:var(--muted);
      font-weight:700;
      padding:10px 14px!important;
      border-radius:999px;
    }
    .neon-nav .nav-link:hover{color:var(--text);background:rgba(138,92,255,.12)}
    .neon-nav .nav-link.active{
      color:#fff;
      background:linear-gradient(135deg,rgba(255,47,179,.22),rgba(95,124,255,.16));
      box-shadow:inset 0 0 0 1px rgba(255,47,179,.25),0 0 28px rgba(255,47,179,.18);
    }
    .neon-nav .nav-link.active::after{
      content:"";
      position:absolute;
      left:18px;
      right:18px;
      bottom:4px;
      height:2px;
      border-radius:999px;
      background:linear-gradient(90deg,var(--pink),var(--blue));
    }
    .navbar-toggler{
      border:1px solid rgba(32,230,255,.34);
      border-radius:14px;
      padding:10px 12px;
      box-shadow:none!important;
    }
    .toggler-lines{
      display:block;
      width:22px;
      height:16px;
      position:relative;
      border-top:2px solid var(--blue);
      border-bottom:2px solid var(--pink);
    }
    .toggler-lines::after{
      content:"";
      position:absolute;
      left:0;
      top:6px;
      width:22px;
      height:2px;
      background:var(--violet);
      box-shadow:0 0 12px rgba(138,92,255,.8);
    }

    .btn{
      border-radius:999px;
      padding:12px 20px;
      font-weight:800;
      border:0;
      transition:transform .22s ease, box-shadow .22s ease, background .22s ease, border-color .22s ease;
    }
    .btn-sm{padding:9px 15px;font-size:14px}
    .btn-primary{
      background:linear-gradient(135deg,var(--pink),var(--violet) 58%,var(--indigo));
      color:#fff!important;
      box-shadow:0 14px 34px rgba(255,47,179,.24);
    }
    .btn-primary:hover,.btn-primary:focus{
      transform:translateY(-2px);
      box-shadow:0 18px 46px rgba(255,47,179,.36),0 0 28px rgba(32,230,255,.15);
      filter:saturate(1.08) brightness(1.05);
    }
    .btn-outline-light{
      color:var(--text);
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.16);
    }
    .btn-outline-light:hover{
      color:#fff;
      background:rgba(138,92,255,.16);
      border-color:rgba(32,230,255,.42);
      transform:translateY(-2px);
    }
    .btn-amber{
      color:#1a0d00!important;
      background:linear-gradient(135deg,#ffd485,var(--amber));
      box-shadow:0 14px 36px rgba(255,181,71,.24);
    }
    .btn-amber:hover{transform:translateY(-2px);box-shadow:0 18px 44px rgba(255,181,71,.34)}

    .category-hero{
      position:relative;
      min-height:640px;
      display:flex;
      align-items:center;
      padding:96px 0 82px;
      overflow:hidden;
      border-bottom:1px solid var(--line);
    }
    .hero-mask{
      position:absolute;
      inset:0;
      background:
        linear-gradient(90deg,rgba(9,7,15,.96) 0%,rgba(9,7,15,.72) 45%,rgba(9,7,15,.93) 100%),
        radial-gradient(circle at 78% 48%,rgba(255,47,179,.26),transparent 28%),
        radial-gradient(circle at 58% 22%,rgba(32,230,255,.16),transparent 24%);
      z-index:-2;
    }
    .hero-motion{
      position:absolute;
      inset:0;
      z-index:-1;
      opacity:.7;
      background:
        repeating-linear-gradient(105deg,transparent 0 40px,rgba(255,255,255,.04) 41px 42px),
        linear-gradient(135deg,rgba(255,47,179,.12),transparent 35%,rgba(32,230,255,.11));
    }
    .hero-motion::before{
      content:"";
      position:absolute;
      width:420px;
      height:420px;
      right:9%;
      top:18%;
      border-radius:50%;
      border:1px solid rgba(32,230,255,.28);
      box-shadow:inset 0 0 70px rgba(138,92,255,.22),0 0 100px rgba(255,47,179,.18);
    }
    .hero-motion::after{
      content:"";
      position:absolute;
      width:150px;
      height:150px;
      right:20%;
      top:38%;
      border-radius:42px;
      transform:rotate(45deg);
      background:linear-gradient(135deg,rgba(255,47,179,.24),rgba(32,230,255,.12));
      border:1px solid rgba(255,255,255,.12);
      box-shadow:0 0 70px rgba(32,230,255,.18);
    }
    .hero-copy{max-width:750px}
    .hero-copy h1{
      font-size:clamp(34px,5vw,58px);
      line-height:1.12;
      font-weight:900;
      margin:18px 0;
      letter-spacing:-.035em;
    }
    .hero-copy .lead{
      color:var(--muted);
      font-size:18px;
      max-width:700px;
      margin-bottom:24px;
    }
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
    .hero-note{
      display:flex;
      align-items:flex-start;
      gap:12px;
      margin-top:26px;
      max-width:680px;
      padding:14px 16px;
      border:1px solid rgba(255,181,71,.22);
      border-radius:18px;
      background:rgba(255,181,71,.07);
      color:#ffe0a5;
      font-size:14px;
    }
    .shield-button{
      position:absolute;
      right:calc((100vw - min(100vw, var(--container))) / 2 + 80px);
      bottom:100px;
      width:116px;
      height:116px;
      border-radius:36px;
      border:1px solid rgba(255,255,255,.14);
      background:linear-gradient(135deg,rgba(255,47,179,.28),rgba(95,124,255,.18));
      display:flex;
      flex-direction:column;
      align-items:center;
      justify-content:center;
      gap:4px;
      box-shadow:var(--glow-pink);
      color:#fff;
      font-weight:900;
    }
    .shield-button span:last-child{font-size:12px;color:var(--muted);font-weight:700}

    .info-strip{
      margin-top:-34px;
      position:relative;
      z-index:2;
    }
    .strip-card{
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      background:linear-gradient(135deg,rgba(21,17,31,.96),rgba(25,20,38,.9));
      box-shadow:var(--shadow);
      padding:20px;
    }
    .strip-item{
      display:flex;
      align-items:center;
      gap:12px;
      color:var(--muted);
      font-size:14px;
    }
    .strip-icon{
      width:38px;height:38px;border-radius:14px;
      display:flex;align-items:center;justify-content:center;
      background:rgba(32,230,255,.09);
      color:var(--blue);
      border:1px solid rgba(32,230,255,.18);
      flex:0 0 auto;
      font-weight:900;
    }

    .chip-board{
      padding:24px;
      border-radius:var(--radius-xl);
      border:1px solid var(--line);
      background:linear-gradient(135deg,rgba(21,17,31,.92),rgba(25,20,38,.78));
      box-shadow:var(--glow);
    }
    .chip-group{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
    .filter-chip{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:10px 14px;
      border-radius:999px;
      color:var(--muted);
      border:1px solid rgba(255,255,255,.12);
      background:rgba(255,255,255,.035);
      cursor:pointer;
      user-select:none;
      font-weight:700;
      font-size:14px;
      transition:transform .22s ease, border-color .22s ease, background .22s ease, color .22s ease;
    }
    .filter-chip:hover,.filter-chip.active{
      color:#fff;
      border-color:rgba(255,47,179,.42);
      background:linear-gradient(135deg,rgba(255,47,179,.26),rgba(95,124,255,.18));
      transform:translateY(-2px);
    }
    .filter-chip::before{
      content:"";
      width:7px;height:7px;border-radius:50%;
      background:var(--weak);
    }
    .filter-chip.active::before{background:var(--blue);box-shadow:0 0 12px rgba(32,230,255,.85)}

    .task-card,.content-card,.privacy-panel,.step-panel,.faq-wrap,.cta-panel{
      border:1px solid var(--line);
      background:linear-gradient(145deg,rgba(21,17,31,.94),rgba(25,20,38,.82));
      border-radius:var(--radius-lg);
      box-shadow:0 18px 54px rgba(0,0,0,.22);
      transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease,background .25s ease;
    }
    .task-card:hover,.content-card:hover{
      transform:translateY(-4px);
      border-color:rgba(255,47,179,.42);
      box-shadow:var(--glow-pink);
      background:
        radial-gradient(circle at 18% 10%,rgba(255,47,179,.14),transparent 30%),
        linear-gradient(145deg,rgba(21,17,31,.98),rgba(25,20,38,.86));
    }
    .task-card{padding:24px;position:relative;overflow:hidden}
    .task-card::after{
      content:"";
      position:absolute;
      left:24px;
      right:24px;
      bottom:0;
      height:3px;
      border-radius:999px;
      background:linear-gradient(90deg,var(--pink),var(--violet),var(--blue));
      opacity:.72;
    }
    .task-no{
      display:flex;
      align-items:center;
      justify-content:space-between;
      margin-bottom:18px;
      color:var(--weak);
      font-size:13px;
      font-weight:900;
    }
    .task-icon{
      width:46px;height:46px;border-radius:16px;
      display:flex;align-items:center;justify-content:center;
      background:rgba(138,92,255,.12);
      color:var(--blue);
      border:1px solid rgba(32,230,255,.18);
      font-size:22px;
    }
    .task-card h3,.content-card h3{font-size:20px;font-weight:800;margin:0 0 10px}
    .task-card p,.content-card p{color:var(--muted);margin:0}
    .mini-status{
      height:7px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      overflow:hidden;
      margin-top:20px;
    }
    .mini-status span{
      display:block;height:100%;
      border-radius:999px;
      background:linear-gradient(90deg,var(--pink),var(--blue));
    }

    .content-card{overflow:hidden;height:100%}
    .abstract-cover{
      min-height:154px;
      position:relative;
      background:
        radial-gradient(circle at 20% 20%,rgba(255,47,179,.5),transparent 28%),
        radial-gradient(circle at 80% 40%,rgba(32,230,255,.28),transparent 26%),
        linear-gradient(135deg,#20162d,#0d0b16);
      border-bottom:1px dashed rgba(255,255,255,.14);
    }
    .abstract-cover::before,.abstract-cover::after{
      content:"";
      position:absolute;
      border:1px solid rgba(255,255,255,.12);
      border-radius:24px;
      transform:rotate(-12deg);
    }
    .abstract-cover::before{width:180px;height:70px;left:22px;top:42px}
    .abstract-cover::after{width:90px;height:90px;right:24px;bottom:22px;border-radius:50%}
    .content-body{padding:24px}
    .tag-row{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0}
    .tag{
      display:inline-flex;
      align-items:center;
      border-radius:999px;
      padding:6px 10px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.09);
      color:var(--muted);
      font-size:12px;
      font-weight:800;
    }
    .tag.hot{color:#1a0d00;background:var(--amber);border-color:rgba(255,181,71,.7)}
    .tag.neon{color:#fff;background:rgba(255,47,179,.14);border-color:rgba(255,47,179,.32)}

    .layout-panel{
      display:grid;
      grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);
      gap:26px;
      align-items:stretch;
    }
    .step-panel{padding:28px}
    .flow-step{
      display:grid;
      grid-template-columns:58px 1fr;
      gap:16px;
      padding:18px 0;
      border-bottom:1px dashed rgba(255,255,255,.12);
    }
    .flow-step:last-child{border-bottom:0}
    .step-num{
      width:48px;height:48px;border-radius:17px;
      display:flex;align-items:center;justify-content:center;
      color:#fff;
      font-weight:900;
      background:linear-gradient(135deg,rgba(255,47,179,.35),rgba(95,124,255,.22));
      border:1px solid rgba(255,255,255,.12);
    }
    .flow-step h3{font-size:18px;margin:0 0 6px;font-weight:800}
    .flow-step p{margin:0;color:var(--muted);font-size:15px}
    .privacy-panel{padding:28px;position:relative;overflow:hidden}
    .privacy-panel::before{
      content:"";
      position:absolute;
      inset:auto -80px -110px auto;
      width:260px;height:260px;border-radius:50%;
      background:radial-gradient(circle,rgba(32,230,255,.16),transparent 62%);
    }
    .toggle-row{
      display:flex;align-items:center;justify-content:space-between;
      gap:16px;
      padding:16px;
      border-radius:18px;
      background:rgba(255,255,255,.045);
      border:1px solid rgba(255,255,255,.08);
      margin-bottom:13px;
      position:relative;
      z-index:1;
    }
    .toggle-copy strong{display:block;font-weight:800}
    .toggle-copy span{display:block;color:var(--muted);font-size:13px;margin-top:2px}
    .switch{
      width:54px;height:30px;border-radius:999px;
      background:linear-gradient(90deg,var(--pink),var(--blue));
      position:relative;box-shadow:0 0 20px rgba(32,230,255,.18);
      flex:0 0 auto;
    }
    .switch::after{
      content:"";
      position:absolute;
      width:24px;height:24px;border-radius:50%;
      background:white;right:3px;top:3px;
    }
    .notice-box{
      margin-top:18px;
      padding:17px;
      border-radius:18px;
      border:1px solid rgba(255,181,71,.24);
      background:rgba(255,181,71,.075);
      color:#ffe0a5;
      font-size:14px;
    }

    .side-note{
      border-radius:var(--radius-lg);
      padding:24px;
      border:1px solid rgba(255,181,71,.24);
      background:
        linear-gradient(135deg,rgba(255,181,71,.1),rgba(255,47,179,.06)),
        rgba(21,17,31,.9);
      height:100%;
    }
    .side-note h2{font-size:24px;font-weight:900;margin:12px 0}
    .rule-list{list-style:none;margin:18px 0 0;padding:0}
    .rule-list li{
      display:flex;
      gap:12px;
      padding:13px 0;
      color:var(--muted);
      border-bottom:1px dashed rgba(255,255,255,.1);
    }
    .rule-list li:last-child{border-bottom:0}
    .rule-list li::before{
      content:"✓";
      width:22px;height:22px;border-radius:8px;
      display:inline-flex;align-items:center;justify-content:center;
      color:#120a02;background:var(--amber);
      font-weight:900;flex:0 0 auto;margin-top:2px;
    }

    .proof-card{
      padding:24px;
      border-radius:var(--radius-lg);
      border:1px solid var(--line);
      background:rgba(255,255,255,.04);
      height:100%;
    }
    .proof-card .quote{
      font-size:46px;
      line-height:1;
      color:var(--pink);
      text-shadow:0 0 24px rgba(255,47,179,.45);
    }
    .proof-card h3{font-size:19px;font-weight:800;margin:6px 0 8px}
    .proof-card p{color:var(--muted);margin:0}
    .proof-id{
      margin-top:18px;
      color:var(--weak);
      font-size:13px;
      font-weight:800;
    }

    .faq-wrap{padding:16px}
    .accordion{--bs-accordion-bg:transparent;--bs-accordion-border-color:transparent}
    .accordion-item{
      background:rgba(255,255,255,.035);
      border:1px solid rgba(255,255,255,.09)!important;
      border-radius:18px!important;
      overflow:hidden;
      margin-bottom:12px;
    }
    .accordion-button{
      background:transparent!important;
      color:var(--text)!important;
      font-weight:800;
      padding:18px 20px;
      box-shadow:none!important;
    }
    .accordion-button::after{
      width:24px;height:24px;border-radius:50%;
      background:none;
      content:"+";
      display:flex;align-items:center;justify-content:center;
      color:var(--blue);
      font-size:22px;
      transform:none;
    }
    .accordion-button:not(.collapsed)::after{content:"–";color:var(--pink)}
    .accordion-body{
      color:var(--muted);
      padding:0 20px 20px;
      font-size:15px;
    }

    .cta-panel{
      position:relative;
      overflow:hidden;
      padding:34px;
    }
    .cta-panel::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(circle at 16% 20%,rgba(255,47,179,.16),transparent 30%),
        radial-gradient(circle at 84% 72%,rgba(32,230,255,.14),transparent 28%);
      pointer-events:none;
    }
    .cta-panel > *{position:relative}
    .cta-panel h2{font-size:clamp(25px,3vw,36px);font-weight:900;margin:0 0 10px}
    .cta-panel p{color:var(--muted);margin:0;max-width:760px}

    footer{
      position:relative;
      padding:58px 0 128px;
      background:rgba(7,6,12,.92);
      border-top:1px solid rgba(255,47,179,.28);
      box-shadow:0 -20px 70px rgba(0,0,0,.25);
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:10px;
      font-weight:900;
      font-size:19px;
      margin-bottom:16px;
    }
    .footer-text{color:var(--muted);max-width:760px;margin-bottom:14px}
    .copyright{color:var(--weak);font-size:13px}
    .footer-links{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      justify-content:flex-lg-end;
    }
    .footer-links a{
      color:var(--muted);
      padding:9px 12px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.03);
      font-weight:700;
      font-size:14px;
    }
    .footer-links a:hover{color:#fff;border-color:rgba(32,230,255,.28);background:rgba(32,230,255,.08)}

    .conversion-bar{
      position:fixed;
      left:0;right:0;bottom:0;
      z-index:1050;
      background:rgba(9,7,15,.9);
      backdrop-filter:blur(18px);
      border-top:1px solid rgba(255,47,179,.34);
      box-shadow:0 -16px 44px rgba(0,0,0,.34);
      padding:12px 0 calc(12px + env(safe-area-inset-bottom));
    }
    .bar-inner{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
    }
    .bar-copy{
      display:flex;
      align-items:center;
      gap:12px;
      color:var(--muted);
      font-size:14px;
    }
    .bar-dot{
      width:12px;height:12px;border-radius:50%;
      background:var(--amber);
      box-shadow:0 0 18px rgba(255,181,71,.75);
      flex:0 0 auto;
    }
    .bar-actions{display:flex;gap:10px;flex:0 0 auto}

    @media (prefers-reduced-motion: reduce){
      *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
    }

    @media (max-width: 991.98px){
      .navbar-collapse{
        margin-top:12px;
        padding:14px;
        border:1px solid rgba(255,255,255,.1);
        border-radius:20px;
        background:rgba(17,16,24,.96);
      }
      .neon-nav .nav-link{margin:3px 0}
      .category-hero{min-height:auto;padding:74px 0 82px}
      .shield-button{position:relative;right:auto;bottom:auto;margin-top:28px}
      .layout-panel{grid-template-columns:1fr}
      .section{padding:74px 0}
      .footer-links{justify-content:flex-start}
    }

    @media (max-width: 767.98px){
      body{padding-bottom:122px}
      .hero-copy .lead{font-size:16px}
      .hero-actions .btn{width:100%;justify-content:center}
      .strip-card{padding:16px}
      .bar-inner{align-items:flex-start;flex-direction:column;gap:10px}
      .bar-actions{width:100%}
      .bar-actions .btn{flex:1;padding-left:12px;padding-right:12px}
      .content-body,.task-card,.privacy-panel,.step-panel,.cta-panel{padding:20px}
      .section{padding:64px 0}
    }

    @media (max-width: 575.98px){
      .navbar-brand{font-size:15px;max-width:260px}
      .brand-mark{width:31px;height:31px;border-radius:11px}
      .age-badge{height:20px;padding:0 7px}
      .category-hero{padding:56px 0 70px}
      .hero-copy h1{font-size:32px}
      .shield-button{width:96px;height:96px;border-radius:28px}
      .chip-board{padding:18px;border-radius:22px}
      .filter-chip{font-size:13px;padding:9px 11px}
      .flow-step{grid-template-columns:44px 1fr;gap:12px}
      .step-num{width:40px;height:40px;border-radius:14px;font-size:13px}
      footer{padding-bottom:150px}
    }