/* roulang page: index */
:root{
      --bg:#09070F;
      --bg-2:#120B1F;
      --bg-3:#1A1029;
      --panel:rgba(24,13,39,.86);
      --panel-2:rgba(15,9,25,.92);
      --text:#F8F4FF;
      --muted:#B9A8C9;
      --muted-2:#8F7AA5;
      --pink:#FF3D9A;
      --violet:#D946EF;
      --cyan:#22D3EE;
      --lime:#A3E635;
      --line:rgba(255,255,255,.10);
      --line-hot:rgba(255,61,154,.38);
      --shadow:0 24px 80px rgba(0,0,0,.42);
      --glow:0 0 28px rgba(255,61,154,.24),0 0 42px rgba(34,211,238,.10);
      --radius:24px;
      --side:248px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      min-height:100vh;
      background:
        radial-gradient(circle at 18% 8%, rgba(255,61,154,.22), transparent 34%),
        radial-gradient(circle at 78% 22%, rgba(34,211,238,.14), transparent 34%),
        radial-gradient(circle at 54% 78%, rgba(217,70,239,.16), transparent 36%),
        linear-gradient(135deg,var(--bg),#0d0614 42%,#100719);
      color:var(--text);
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      line-height:1.75;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      z-index:-1;
      background-image:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(115deg, transparent 0 48%, rgba(255,61,154,.06) 49%, transparent 51%);
      background-size:44px 44px,44px 44px,180px 180px;
      mask-image:linear-gradient(to bottom, rgba(0,0,0,.9), rgba(0,0,0,.25));
    }
    a{color:inherit;text-decoration:none}
    button,input{font:inherit}
    button{cursor:pointer}
    :focus-visible{outline:3px solid rgba(34,211,238,.72);outline-offset:3px}
    .container-shell{width:min(1180px,calc(100% - 40px));margin-inline:auto}
    .app-sidebar{
      position:fixed;left:0;top:0;bottom:0;width:var(--side);z-index:60;
      background:linear-gradient(180deg,rgba(13,7,22,.96),rgba(23,10,38,.94));
      border-right:1px solid var(--line);
      box-shadow:14px 0 50px rgba(0,0,0,.24);
      display:flex;flex-direction:column;padding:22px 18px;
    }
    .brand{
      display:flex;align-items:center;gap:12px;padding:10px;border-radius:20px;
      background:linear-gradient(135deg,rgba(255,61,154,.14),rgba(34,211,238,.08));
      border:1px solid rgba(255,255,255,.1);
    }
    .brand-mark{
      width:42px;height:42px;border-radius:15px;display:grid;place-items:center;font-weight:900;
      background:linear-gradient(135deg,var(--pink),var(--violet) 55%,var(--cyan));
      box-shadow:var(--glow);
    }
    .brand strong{display:block;font-size:15px;line-height:1.25}
    .brand span{display:block;color:var(--muted);font-size:12px;margin-top:2px}
    .side-nav{margin-top:26px;display:grid;gap:10px}
    .nav-link{
      position:relative;display:flex;align-items:center;gap:12px;padding:13px 14px;border-radius:18px;
      color:var(--muted);border:1px solid transparent;transition:.22s ease;
    }
    .nav-link:hover{color:var(--text);background:rgba(255,255,255,.055);border-color:rgba(255,255,255,.08);transform:translateX(2px)}
    .nav-link.active{
      color:#fff;background:linear-gradient(135deg,rgba(255,61,154,.18),rgba(217,70,239,.10));
      border-color:var(--line-hot);box-shadow:0 0 24px rgba(255,61,154,.12);
    }
    .nav-link.active:before{
      content:"";position:absolute;left:-18px;top:12px;bottom:12px;width:4px;border-radius:99px;
      background:linear-gradient(var(--pink),var(--cyan));
    }
    .nav-ico{width:24px;height:24px;display:grid;place-items:center;border-radius:10px;background:rgba(255,255,255,.06)}
    .side-bottom{margin-top:auto;display:grid;gap:12px}
    .age-mini{border:1px solid rgba(255,61,154,.3);border-radius:18px;padding:12px;background:rgba(255,61,154,.08);color:var(--muted);font-size:12px}
    .age-mini b{color:#fff}
    .mobile-top{display:none}
    .drawer-mask{display:none}
    main{margin-left:var(--side)}
    .section{padding:96px 0;position:relative}
    .hero{min-height:760px;padding:34px 0 92px;display:flex;align-items:center}
    .hero-stage{
      position:relative;overflow:hidden;border-radius:34px;border:1px solid rgba(255,255,255,.12);
      background:
        linear-gradient(180deg,rgba(255,255,255,.06),transparent 38%),
        radial-gradient(circle at 20% 24%,rgba(255,61,154,.30),transparent 30%),
        radial-gradient(circle at 86% 12%,rgba(34,211,238,.18),transparent 28%),
        linear-gradient(135deg,#17091f,#0b0710 58%,#190b27);
      box-shadow:var(--shadow);
      padding:28px;
    }
    .hero-stage:after{
      content:"";position:absolute;inset:auto -8% -25% -8%;height:230px;
      background:linear-gradient(90deg,transparent,rgba(255,61,154,.22),rgba(34,211,238,.14),transparent);
      filter:blur(28px);transform:rotate(-4deg);
    }
    .series-tabs{
      position:relative;z-index:2;display:flex;flex-wrap:wrap;gap:10px;margin-bottom:70px;
      padding:10px;border:1px solid rgba(255,255,255,.1);border-radius:22px;
      background:rgba(9,7,15,.54);backdrop-filter:blur(10px);
    }
    .series-tabs a,.series-tabs span{
      padding:9px 13px;border-radius:999px;font-size:13px;font-weight:700;color:var(--muted);
      background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.08);
    }
    .series-tabs a:hover{color:#fff;border-color:rgba(34,211,238,.4);box-shadow:0 0 18px rgba(34,211,238,.13)}
    .hero-content{position:relative;z-index:2;max-width:920px}
    .eyebrow{display:inline-flex;align-items:center;gap:9px;color:#fff;font-weight:800;font-size:13px;letter-spacing:.04em;padding:8px 12px;border-radius:999px;background:rgba(255,61,154,.14);border:1px solid rgba(255,61,154,.32)}
    h1{font-size:clamp(34px,5.8vw,68px);line-height:1.08;font-weight:900;letter-spacing:-.04em;margin:22px 0 20px;max-width:980px}
    .hero p{font-size:17px;color:var(--muted);max-width:760px;margin:0}
    .hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:30px}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;padding:12px 18px;border-radius:999px;
      font-weight:800;border:1px solid transparent;transition:.22s ease;white-space:nowrap;
    }
    .btn-primary{background:linear-gradient(135deg,var(--pink),var(--violet));color:#fff;box-shadow:0 12px 34px rgba(255,61,154,.26),inset 0 1px 0 rgba(255,255,255,.24)}
    .btn-primary:hover{transform:translateY(-2px) scale(1.02);box-shadow:0 16px 44px rgba(255,61,154,.34)}
    .btn-secondary{background:rgba(10,7,16,.62);border-color:rgba(34,211,238,.32);color:#eefcff}
    .btn-secondary:hover{background:rgba(34,211,238,.10);transform:translateY(-2px);box-shadow:0 12px 34px rgba(34,211,238,.15)}
    .btn .arrow{transition:.22s ease}
    .btn:hover .arrow{transform:translateX(3px)}
    .hero-grid{
      margin-top:44px;display:grid;grid-template-columns:1.05fr .95fr;gap:18px;position:relative;z-index:2;
    }
    .matrix,.steps-panel,.compliance-panel,.card{
      border:1px solid rgba(255,255,255,.11);border-radius:var(--radius);
      background:linear-gradient(180deg,rgba(26,16,41,.86),rgba(12,8,18,.88));box-shadow:0 16px 55px rgba(0,0,0,.26);
    }
    .matrix{padding:18px;display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
    .entry-card{
      min-height:126px;border-radius:20px;padding:14px;position:relative;overflow:hidden;
      background:
        radial-gradient(circle at 20% 18%,rgba(255,61,154,.28),transparent 28%),
        radial-gradient(circle at 82% 74%,rgba(34,211,238,.18),transparent 28%),
        linear-gradient(135deg,rgba(255,255,255,.07),rgba(255,255,255,.025));
      border:1px solid rgba(255,255,255,.10);
      transition:.25s ease;
    }
    .entry-card:hover{transform:translateY(-4px) scale(1.03);border-color:rgba(255,61,154,.45);box-shadow:var(--glow)}
    .entry-card b{display:block;font-size:14px;margin-top:28px}
    .entry-card span{display:inline-flex;font-size:11px;color:#fff;background:rgba(0,0,0,.28);border:1px solid rgba(255,255,255,.12);padding:4px 8px;border-radius:999px}
    .steps-panel{padding:20px}
    .step{display:flex;gap:12px;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.08)}
    .step:last-child{border-bottom:0}
    .step-no{flex:0 0 32px;width:32px;height:32px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,var(--pink),var(--cyan));font-size:13px;font-weight:900}
    .step strong{display:block;line-height:1.3}
    .step p{font-size:13px;color:var(--muted);margin:4px 0 0}
    .compliance-panel{grid-column:1/-1;padding:16px;display:flex;align-items:center;justify-content:space-between;gap:14px}
    .badge{
      display:inline-flex;align-items:center;gap:7px;padding:6px 10px;border-radius:999px;
      background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.10);color:#fff;font-size:12px;font-weight:800;
    }
    .badge.hot{background:rgba(255,61,154,.12);border-color:rgba(255,61,154,.34)}
    .badge.cyan{background:rgba(34,211,238,.10);border-color:rgba(34,211,238,.32)}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:28px}
    .section-head h2{font-size:clamp(26px,3.2vw,42px);line-height:1.15;font-weight:900;letter-spacing:-.03em;margin:0}
    .section-head p{max-width:640px;color:var(--muted);margin:10px 0 0;font-size:16px}
    .rail-wrap{position:relative}
    .rail{
      display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;padding:8px 4px 24px;
      scrollbar-width:thin;scrollbar-color:rgba(255,61,154,.45) rgba(255,255,255,.06);
    }
    .rail::-webkit-scrollbar{height:8px}.rail::-webkit-scrollbar-thumb{background:rgba(255,61,154,.45);border-radius:99px}.rail::-webkit-scrollbar-track{background:rgba(255,255,255,.06)}
    .rail-card{
      scroll-snap-align:start;flex:0 0 300px;min-height:300px;border-radius:26px;padding:16px;
      background:linear-gradient(180deg,rgba(26,16,41,.92),rgba(10,7,16,.94));
      border:1px solid rgba(255,255,255,.10);position:relative;overflow:hidden;transition:.25s ease;
    }
    .rail-card:hover{transform:translateY(-6px) scale(1.035);border-color:rgba(255,61,154,.48);box-shadow:var(--glow)}
    .rail-card:before{
      content:attr(data-code);position:absolute;right:14px;top:12px;color:rgba(255,255,255,.12);
      font-size:34px;font-weight:900;line-height:1;
    }
    .abstract-cover{
      height:118px;border-radius:20px;margin:12px 0 16px;
      background:
        linear-gradient(135deg,rgba(255,61,154,.28),transparent 38%),
        radial-gradient(circle at 72% 34%,rgba(34,211,238,.25),transparent 32%),
        linear-gradient(135deg,#251037,#110817);
      border:1px solid rgba(255,255,255,.10);position:relative;overflow:hidden;
    }
    .abstract-cover:after{content:"";position:absolute;inset:18px;border:1px solid rgba(255,255,255,.15);border-radius:16px;transform:skewX(-10deg)}
    .rail-card h3,.card h3{font-size:20px;line-height:1.3;font-weight:850;margin:0 0 9px}
    .rail-card p,.card p{color:var(--muted);font-size:14px;margin:0}
    .points{display:grid;gap:9px;margin-top:16px;color:var(--muted);font-size:13px}
    .points li{display:flex;gap:9px;align-items:flex-start}
    .points li:before{content:"";width:7px;height:7px;border-radius:99px;background:var(--cyan);margin-top:9px;box-shadow:0 0 12px var(--cyan)}
    .feature-layout{display:grid;grid-template-columns:360px 1fr;gap:22px;align-items:start}
    .focus-card{padding:24px;border-radius:28px;background:linear-gradient(180deg,rgba(255,61,154,.12),rgba(17,9,28,.9));border:1px solid rgba(255,61,154,.26);box-shadow:var(--glow)}
    .focus-card h3{font-size:24px;font-weight:900;line-height:1.25;margin:14px 0 10px}
    .demo-grid{display:grid;grid-template-columns:.86fr 1.14fr;gap:22px}
    .timeline{padding:22px}
    .timeline-item{position:relative;padding-left:42px;padding-bottom:24px;border-left:1px solid rgba(255,255,255,.12)}
    .timeline-item:last-child{padding-bottom:0}
    .timeline-dot{position:absolute;left:-15px;top:0;width:30px;height:30px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,var(--violet),var(--cyan));font-weight:900;font-size:12px}
    .screen-card{padding:20px;overflow:hidden}
    .filter-row{display:flex;flex-wrap:wrap;gap:10px;margin:14px 0 18px}
    .chip{display:inline-flex;align-items:center;gap:7px;border-radius:999px;padding:8px 11px;color:var(--muted);font-size:13px;font-weight:800;background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.10);transition:.2s ease}
    .chip.active,.chip:hover{color:#fff;background:rgba(255,61,154,.16);border-color:rgba(255,61,154,.42)}
    .mini-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
    .mini-entry{border-radius:18px;padding:14px;background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.09);transition:.22s ease}
    .mini-entry:hover{transform:translateY(-3px);border-color:rgba(34,211,238,.36)}
    .proof-layout{display:grid;grid-template-columns:1fr 1fr;gap:22px}
    .data-badges{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px}
    .data-box{border-radius:18px;padding:16px;background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.09)}
    .data-box b{display:block;font-size:24px;line-height:1;color:#fff}
    .data-box span{display:block;color:var(--muted);font-size:12px;margin-top:8px}
    .log-list{display:grid;gap:12px}
    .log-item{display:grid;grid-template-columns:92px 1fr;gap:14px;padding:14px;border-radius:18px;background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.09)}
    .log-item time{color:var(--cyan);font-size:13px;font-weight:900}
    .pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:stretch}
    .price-card{padding:24px;border-radius:28px;background:linear-gradient(180deg,rgba(26,16,41,.9),rgba(11,7,16,.95));border:1px solid rgba(255,255,255,.10);position:relative;transition:.24s ease}
    .price-card.featured{border-color:rgba(255,61,154,.52);box-shadow:var(--glow);transform:translateY(-8px)}
    .price-card:hover{transform:translateY(-8px);border-color:rgba(34,211,238,.35)}
    .price-card.featured:hover{transform:translateY(-10px) scale(1.01)}
    .price-card h3{font-size:22px;font-weight:900;margin:12px 0 8px}
    .price-card ul{display:grid;gap:10px;margin:18px 0;color:var(--muted);font-size:14px}
    .news-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:22px}
    .news-list{padding:22px}
    .news-row{display:grid;grid-template-columns:96px 1fr auto;gap:14px;align-items:center;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.08)}
    .news-row:last-child{border-bottom:0}
    .news-row time{font-size:13px;color:var(--muted-2)}
    .news-row a{font-weight:850;color:#fff}
    .news-row a:hover{color:var(--cyan)}
    .side-reco{padding:22px}
    .faq-list{display:grid;gap:12px}
    .faq-item{border-radius:22px;background:rgba(18,11,31,.86);border:1px solid rgba(255,255,255,.10);overflow:hidden;transition:.22s ease}
    .faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 20px;color:#fff;background:transparent;border:0;text-align:left;font-weight:900}
    .faq-a{display:none;padding:0 20px 18px;color:var(--muted);font-size:15px}
    .faq-item.open{border-color:rgba(255,61,154,.42);box-shadow:0 0 24px rgba(255,61,154,.10)}
    .faq-item.open .faq-a{display:block}
    .faq-icon{width:28px;height:28px;border-radius:10px;display:grid;place-items:center;background:rgba(255,255,255,.07);transition:.22s ease}
    .faq-item.open .faq-icon{transform:rotate(45deg);background:rgba(255,61,154,.18)}
    .cta-band{
      border-radius:34px;padding:34px;border:1px solid rgba(255,61,154,.34);
      background:
        radial-gradient(circle at 15% 20%,rgba(255,61,154,.30),transparent 28%),
        radial-gradient(circle at 86% 42%,rgba(34,211,238,.18),transparent 28%),
        linear-gradient(135deg,rgba(26,16,41,.92),rgba(10,7,16,.96));
      box-shadow:var(--glow);display:grid;grid-template-columns:1fr auto;gap:22px;align-items:center;
    }
    .float-cta{
      position:fixed;right:24px;bottom:24px;z-index:55;display:flex;gap:10px;align-items:center;
      padding:10px;border-radius:999px;background:rgba(9,7,15,.78);border:1px solid rgba(255,255,255,.12);
      backdrop-filter:blur(12px);box-shadow:0 18px 45px rgba(0,0,0,.28);
    }
    footer{margin-left:var(--side);background:#07050b;border-top:1px solid rgba(255,61,154,.28);position:relative}
    footer:before{content:"";position:absolute;left:0;right:0;top:0;height:2px;background:linear-gradient(90deg,var(--pink),var(--violet),var(--cyan))}
    .footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr 1fr;gap:24px;padding:50px 0}
    .footer-title{font-weight:900;margin-bottom:12px;color:#fff}
    .footer-links{display:grid;gap:9px;color:var(--muted);font-size:14px}
    .footer-links a:hover{color:var(--cyan)}
    .copyright{border-top:1px solid rgba(255,255,255,.08);padding:18px 0;color:var(--muted-2);font-size:13px}
    .age-banner{
      position:fixed;left:calc(var(--side) + 24px);right:24px;top:18px;z-index:50;
      display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 14px;border-radius:20px;
      background:rgba(9,7,15,.82);border:1px solid rgba(255,61,154,.30);backdrop-filter:blur(12px);box-shadow:0 16px 50px rgba(0,0,0,.24);
    }
    .age-banner.hidden{display:none}
    .age-banner p{margin:0;color:var(--muted);font-size:13px}
    .age-actions{display:flex;gap:8px;flex:0 0 auto}
    .tiny-btn{border:1px solid rgba(255,255,255,.13);background:rgba(255,255,255,.06);color:#fff;border-radius:999px;padding:8px 12px;font-size:12px;font-weight:900}
    .tiny-btn.confirm{background:linear-gradient(135deg,var(--pink),var(--violet));border-color:transparent}
    @media (max-width:1023px){
      :root{--side:0px}
      .app-sidebar{display:none}
      .mobile-top{
        display:flex;position:fixed;left:0;right:0;top:0;height:64px;z-index:70;align-items:center;justify-content:space-between;
        padding:0 16px;background:rgba(13,7,22,.94);border-bottom:1px solid rgba(255,255,255,.10);backdrop-filter:blur(12px);
      }
      .mobile-top .brand{padding:7px}.mobile-top .brand-mark{width:36px;height:36px;border-radius:13px}.mobile-top .brand span{display:none}
      .menu-btn{width:42px;height:42px;border-radius:14px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.06);color:#fff}
      .drawer-mask{position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:80}
      .drawer-mask.show{display:block}
      .drawer{width:min(82vw,320px);height:100%;padding:20px;background:linear-gradient(180deg,#100719,#1a0b2b);border-right:1px solid rgba(255,255,255,.12)}
      main,footer{margin-left:0}
      main{padding-top:64px}
      .age-banner{left:12px;right:12px;top:76px;align-items:flex-start;flex-direction:column}
      .hero{min-height:auto;padding-top:28px}
      .hero-grid,.feature-layout,.demo-grid,.proof-layout,.news-layout,.cta-band{grid-template-columns:1fr}
      .matrix{grid-template-columns:repeat(2,1fr)}
      .section{padding:72px 0}
      .pricing-grid{grid-template-columns:1fr}.price-card.featured{transform:none}
      .footer-grid{grid-template-columns:1fr 1fr}
      .float-cta{left:12px;right:12px;bottom:12px;justify-content:center}
    }
    @media (max-width:640px){
      .container-shell{width:min(100% - 28px,1180px)}
      .hero-stage{border-radius:26px;padding:18px}
      .series-tabs{margin-bottom:38px;overflow-x:auto;flex-wrap:nowrap}
      .hero-actions{align-items:stretch}.btn{width:100%}
      .matrix{grid-template-columns:1fr}
      .compliance-panel{align-items:flex-start;flex-direction:column}
      .data-badges,.mini-grid{grid-template-columns:1fr}
      .rail-card{flex-basis:82vw}
      .news-row{grid-template-columns:1fr;gap:4px}
      .footer-grid{grid-template-columns:1fr}
      .float-cta .btn-secondary{display:none}
    }

/* roulang page: category2 */
:root{
      --bg:#09070F;
      --bg-2:#120B1F;
      --bg-3:#1A1029;
      --panel:rgba(26,16,41,.78);
      --panel-strong:rgba(18,11,31,.94);
      --text:#F8F4FF;
      --muted:#B9A8C9;
      --muted-2:#8E7AA2;
      --line:rgba(255,255,255,.10);
      --line-hot:rgba(255,61,154,.38);
      --hot:#FF3D9A;
      --pink:#D946EF;
      --cyan:#22D3EE;
      --lime:#A3E635;
      --radius:24px;
      --radius-lg:34px;
      --shadow:0 24px 70px rgba(0,0,0,.42);
      --glow:0 0 26px rgba(255,61,154,.26),0 0 46px rgba(34,211,238,.10);
      --nav-w:272px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      min-height:100vh;
      color:var(--text);
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      line-height:1.75;
      background:
        radial-gradient(circle at 18% 12%, rgba(255,61,154,.20), transparent 34%),
        radial-gradient(circle at 82% 8%, rgba(34,211,238,.14), transparent 28%),
        radial-gradient(circle at 62% 78%, rgba(217,70,239,.15), transparent 36%),
        linear-gradient(135deg, #09070F 0%, #120B1F 48%, #09070F 100%);
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.34;
      background-image:
        linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px),
        linear-gradient(135deg, transparent 0 46%, rgba(255,61,154,.08) 47% 48%, transparent 49% 100%);
      background-size:44px 44px,44px 44px,160px 160px;
      mask-image:linear-gradient(to bottom, rgba(0,0,0,.9), rgba(0,0,0,.28));
      z-index:-2;
    }
    body:after{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.18;
      background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160' viewBox='0 0 160 160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(/%23n)' opacity='.45'/%3E%3C/svg%3E");
      z-index:-1;
    }
    a{color:inherit;text-decoration:none}
    img,svg{max-width:100%;display:block}
    button,input{font:inherit}
    button{border:0;cursor:pointer}
    ::selection{background:rgba(255,61,154,.42);color:#fff}
    :focus-visible{outline:3px solid rgba(34,211,238,.65);outline-offset:4px;border-radius:14px}
    .container-shell{width:min(1180px, calc(100vw - 56px));margin-inline:auto}
    .app-shell{min-height:100vh}
    .sidebar{
      position:fixed;
      left:0;
      top:0;
      bottom:0;
      width:var(--nav-w);
      z-index:50;
      padding:22px 18px;
      background:linear-gradient(180deg, rgba(18,11,31,.96), rgba(9,7,15,.98));
      border-right:1px solid var(--line);
      box-shadow:18px 0 60px rgba(0,0,0,.24);
      display:flex;
      flex-direction:column;
      gap:22px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:0;
    }
    .brand-mark{
      width:44px;
      height:44px;
      flex:0 0 auto;
      display:grid;
      place-items:center;
      border-radius:16px;
      color:white;
      font-weight:900;
      background:
        radial-gradient(circle at 28% 20%, rgba(255,255,255,.42), transparent 32%),
        linear-gradient(135deg, var(--hot), var(--pink) 55%, var(--cyan));
      box-shadow:var(--glow);
      border:1px solid rgba(255,255,255,.22);
    }
    .brand strong{
      display:block;
      font-size:15px;
      line-height:1.25;
      letter-spacing:.01em;
      white-space:normal;
    }
    .brand span span{
      display:block;
      color:var(--muted);
      font-size:12px;
      margin-top:2px;
      line-height:1.35;
    }
    .side-nav{display:flex;flex-direction:column;gap:10px}
    .nav-link{
      position:relative;
      display:flex;
      align-items:center;
      gap:12px;
      min-height:48px;
      padding:12px 14px;
      color:#D9CBE8;
      border:1px solid transparent;
      border-radius:18px;
      background:rgba(255,255,255,.025);
      transition:transform .22s ease, background .22s ease, border-color .22s ease, box-shadow .22s ease, color .22s ease;
    }
    .nav-link:hover{
      transform:translateX(3px);
      color:#fff;
      background:rgba(255,61,154,.10);
      border-color:rgba(255,61,154,.22);
      box-shadow:0 12px 30px rgba(255,61,154,.08);
    }
    .nav-link.active{
      color:#fff;
      background:linear-gradient(135deg, rgba(255,61,154,.22), rgba(34,211,238,.08));
      border-color:var(--line-hot);
      box-shadow:var(--glow);
    }
    .nav-link.active:before{
      content:"";
      position:absolute;
      left:-19px;
      top:12px;
      bottom:12px;
      width:4px;
      border-radius:999px;
      background:linear-gradient(180deg, var(--hot), var(--cyan));
      box-shadow:0 0 18px rgba(255,61,154,.7);
    }
    .nav-ico{
      width:28px;
      height:28px;
      display:grid;
      place-items:center;
      border-radius:11px;
      color:var(--cyan);
      background:rgba(34,211,238,.08);
      border:1px solid rgba(34,211,238,.18);
      flex:0 0 auto;
    }
    .side-bottom{
      margin-top:auto;
      display:grid;
      gap:12px;
      padding-top:16px;
      border-top:1px solid var(--line);
    }
    .age-mini{
      display:flex;
      gap:10px;
      align-items:flex-start;
      padding:12px;
      border-radius:18px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.10);
      color:var(--muted);
      font-size:12px;
      line-height:1.55;
    }
    .age-mini b{
      color:#fff;
      background:rgba(255,61,154,.18);
      border:1px solid rgba(255,61,154,.28);
      border-radius:999px;
      padding:2px 7px;
      white-space:nowrap;
    }
    .top-btn{
      display:flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      padding:11px 14px;
      border-radius:16px;
      color:#fff;
      background:rgba(217,70,239,.12);
      border:1px solid rgba(217,70,239,.24);
      transition:.22s ease;
    }
    .top-btn:hover{transform:translateY(-2px);box-shadow:var(--glow);background:rgba(217,70,239,.18)}
    .mobile-bar{
      display:none;
      position:fixed;
      top:0;
      left:0;
      right:0;
      height:64px;
      z-index:70;
      padding:0 16px;
      align-items:center;
      justify-content:space-between;
      background:rgba(18,11,31,.96);
      border-bottom:1px solid var(--line);
      backdrop-filter:blur(14px);
    }
    .menu-btn{
      width:42px;
      height:42px;
      display:grid;
      place-items:center;
      border-radius:14px;
      color:#fff;
      background:rgba(255,255,255,.06);
      border:1px solid var(--line);
      transition:.2s ease;
    }
    .menu-btn:hover{background:rgba(255,61,154,.14);border-color:rgba(255,61,154,.28)}
    .drawer-mask{
      position:fixed;
      inset:0;
      z-index:80;
      background:rgba(0,0,0,.58);
      opacity:0;
      pointer-events:none;
      transition:.25s ease;
    }
    .drawer{
      position:fixed;
      inset:0 auto 0 0;
      z-index:90;
      width:min(86vw, 320px);
      padding:20px 16px;
      transform:translateX(-105%);
      transition:.28s ease;
      background:linear-gradient(180deg, rgba(18,11,31,.98), rgba(9,7,15,.99));
      border-right:1px solid var(--line);
      display:flex;
      flex-direction:column;
      gap:18px;
    }
    .drawer.open{transform:translateX(0)}
    .drawer-mask.open{opacity:1;pointer-events:auto}
    .main-content{
      margin-left:var(--nav-w);
      min-height:100vh;
    }
    .hero{
      position:relative;
      padding:84px 0 46px;
      overflow:hidden;
    }
    .hero:before{
      content:"";
      position:absolute;
      right:4%;
      top:46px;
      width:320px;
      height:320px;
      border-radius:50%;
      background:radial-gradient(circle, rgba(255,61,154,.22), transparent 66%);
      filter:blur(12px);
      pointer-events:none;
    }
    .kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:#fff;
      font-size:13px;
      font-weight:800;
      letter-spacing:.05em;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,61,154,.13);
      border:1px solid rgba(255,61,154,.30);
      box-shadow:0 0 22px rgba(255,61,154,.10);
    }
    .kicker i{
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--lime);
      box-shadow:0 0 18px rgba(163,230,53,.8);
    }
    h1{
      max-width:920px;
      margin:22px 0 18px;
      font-size:clamp(34px, 5vw, 64px);
      line-height:1.08;
      font-weight:900;
      letter-spacing:-.05em;
    }
    .gradient-text{
      background:linear-gradient(90deg,#fff 0%,#ffd7ef 38%,#70efff 100%);
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
    }
    .lead{
      max-width:820px;
      color:#D9CBE8;
      font-size:18px;
      line-height:1.85;
      margin:0;
    }
    .hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      min-height:48px;
      padding:13px 18px;
      border-radius:999px;
      font-weight:800;
      transition:transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
    }
    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg,var(--hot),var(--pink) 62%,#7C3AED);
      box-shadow:0 14px 34px rgba(255,61,154,.24), inset 0 1px 0 rgba(255,255,255,.18);
      border:1px solid rgba(255,255,255,.18);
    }
    .btn-secondary{
      color:#fff;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(34,211,238,.28);
    }
    .btn:hover{transform:translateY(-2px) scale(1.015);box-shadow:var(--glow)}
    .btn .arrow{transition:transform .2s ease}
    .btn:hover .arrow{transform:translateX(3px)}
    .trust-strip{
      margin-top:26px;
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      color:var(--muted);
      font-size:13px;
    }
    .trust-strip span{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:8px 11px;
      border-radius:999px;
      background:rgba(255,255,255,.045);
      border:1px solid var(--line);
    }
    .section{padding:54px 0}
    .section-tight{padding-top:24px}
    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:22px;
      margin-bottom:24px;
    }
    .section-title{
      margin:0;
      font-size:clamp(25px,3.2vw,40px);
      line-height:1.18;
      letter-spacing:-.03em;
      font-weight:900;
    }
    .section-desc{
      max-width:680px;
      margin:10px 0 0;
      color:var(--muted);
      font-size:16px;
    }
    .panel{
      position:relative;
      border-radius:var(--radius-lg);
      background:linear-gradient(180deg, rgba(26,16,41,.82), rgba(9,7,15,.82));
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .panel:before{
      content:"";
      position:absolute;
      inset:0;
      pointer-events:none;
      background:
        radial-gradient(circle at 12% 10%, rgba(255,61,154,.12), transparent 30%),
        radial-gradient(circle at 88% 12%, rgba(34,211,238,.10), transparent 30%);
    }
    .panel-inner{position:relative;padding:24px}
    .age-banner{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:16px;
      align-items:center;
      padding:16px;
      border-radius:24px;
      background:rgba(255,255,255,.045);
      border:1px solid rgba(255,255,255,.11);
    }
    .age-badge{
      width:58px;
      height:58px;
      display:grid;
      place-items:center;
      border-radius:20px;
      color:#fff;
      font-weight:900;
      font-size:18px;
      background:linear-gradient(135deg, rgba(255,61,154,.95), rgba(217,70,239,.90));
      box-shadow:var(--glow);
    }
    .age-banner h2{font-size:19px;margin:0 0 3px;font-weight:900}
    .age-banner p{margin:0;color:var(--muted);font-size:14px}
    .tag-cloud{
      display:flex;
      flex-wrap:wrap;
      gap:11px;
      margin-top:22px;
    }
    .chip,.tag{
      display:inline-flex;
      align-items:center;
      gap:7px;
      border-radius:999px;
      padding:9px 12px;
      color:#EBDDF7;
      font-size:13px;
      font-weight:800;
      background:rgba(255,255,255,.055);
      border:1px solid rgba(255,255,255,.12);
      transition:.2s ease;
    }
    .chip.active,.chip:hover{
      color:#fff;
      background:linear-gradient(135deg, rgba(255,61,154,.25), rgba(34,211,238,.11));
      border-color:rgba(255,61,154,.38);
      transform:translateY(-1px);
      box-shadow:0 12px 28px rgba(255,61,154,.10);
    }
    .chip:before{
      content:"";
      width:7px;
      height:7px;
      border-radius:50%;
      background:var(--cyan);
      box-shadow:0 0 12px rgba(34,211,238,.8);
    }
    .compare-grid{
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:20px;
    }
    .compare-card{
      padding:22px;
      border-radius:28px;
      background:rgba(255,255,255,.045);
      border:1px solid var(--line);
      position:relative;
      overflow:hidden;
      transition:.22s ease;
    }
    .compare-card:hover{
      transform:translateY(-3px);
      border-color:rgba(255,61,154,.34);
      box-shadow:var(--glow);
    }
    .compare-card h3{margin:0 0 14px;font-size:22px;font-weight:900}
    .check-list{display:grid;gap:12px;margin:0;padding:0;list-style:none}
    .check-list li{
      display:flex;
      gap:10px;
      color:#DFD0ED;
      padding:12px;
      border-radius:18px;
      background:rgba(0,0,0,.16);
      border:1px solid rgba(255,255,255,.07);
    }
    .check-list li b{color:#fff}
    .check-dot{
      width:22px;
      height:22px;
      flex:0 0 auto;
      display:grid;
      place-items:center;
      border-radius:9px;
      color:#051013;
      font-weight:900;
      background:linear-gradient(135deg,var(--cyan),var(--lime));
      margin-top:2px;
    }
    .matrix{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
    }
    .entry-card{
      min-height:230px;
      position:relative;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      padding:18px;
      border-radius:28px;
      overflow:hidden;
      background:linear-gradient(160deg, rgba(255,255,255,.07), rgba(255,255,255,.025));
      border:1px solid var(--line);
      box-shadow:0 18px 40px rgba(0,0,0,.18);
      transition:transform .24s ease, border-color .24s ease, box-shadow .24s ease;
    }
    .entry-card:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(circle at 24% 18%, rgba(255,61,154,.22), transparent 35%),
        radial-gradient(circle at 84% 22%, rgba(34,211,238,.18), transparent 32%),
        linear-gradient(135deg, transparent 0 58%, rgba(255,255,255,.06) 59% 60%, transparent 61% 100%);
      opacity:.86;
      transition:.24s ease;
    }
    .entry-card:after{
      content:"";
      position:absolute;
      right:16px;
      top:16px;
      width:48px;
      height:48px;
      border-top:2px solid rgba(34,211,238,.65);
      border-right:2px solid rgba(255,61,154,.65);
      border-radius:0 16px 0 0;
      opacity:.8;
    }
    .entry-card > *{position:relative;z-index:1}
    .entry-card:hover{
      transform:translateY(-5px) scale(1.035);
      border-color:rgba(255,61,154,.42);
      box-shadow:var(--glow),0 26px 60px rgba(0,0,0,.30);
    }
    .entry-card:hover:before{opacity:1;filter:saturate(1.2)}
    .entry-no{
      display:inline-flex;
      align-items:center;
      align-self:flex-start;
      gap:6px;
      color:#fff;
      font-weight:900;
      font-size:12px;
      padding:6px 10px;
      border-radius:999px;
      background:rgba(9,7,15,.58);
      border:1px solid rgba(255,255,255,.14);
    }
    .entry-card h3{margin:30px 0 8px;font-size:20px;font-weight:900;line-height:1.25}
    .entry-card p{margin:0;color:#CDBDDA;font-size:14px}
    .entry-meta{
      display:flex;
      flex-wrap:wrap;
      gap:7px;
      margin-top:16px;
    }
    .entry-meta span{
      color:#fff;
      font-size:12px;
      font-weight:800;
      padding:5px 8px;
      border-radius:999px;
      background:rgba(0,0,0,.30);
      border:1px solid rgba(255,255,255,.12);
    }
    .timeline{
      position:relative;
      display:grid;
      gap:16px;
      padding-left:18px;
    }
    .timeline:before{
      content:"";
      position:absolute;
      left:5px;
      top:10px;
      bottom:10px;
      width:2px;
      background:linear-gradient(180deg,var(--hot),var(--cyan),rgba(255,255,255,.05));
      border-radius:999px;
      box-shadow:0 0 18px rgba(255,61,154,.4);
    }
    .time-item{
      position:relative;
      display:grid;
      grid-template-columns:160px 1fr;
      gap:18px;
      padding:18px;
      border-radius:24px;
      background:rgba(255,255,255,.045);
      border:1px solid var(--line);
      transition:.22s ease;
    }
    .time-item:before{
      content:"";
      position:absolute;
      left:-18px;
      top:26px;
      width:12px;
      height:12px;
      border-radius:50%;
      background:var(--hot);
      box-shadow:0 0 18px rgba(255,61,154,.85);
    }
    .time-item:hover{
      transform:translateX(3px);
      border-color:rgba(34,211,238,.28);
      box-shadow:0 16px 42px rgba(34,211,238,.08);
    }
    .time-date{
      color:#fff;
      font-weight:900;
    }
    .time-item h3{margin:0 0 6px;font-size:18px;font-weight:900}
    .time-item p{margin:0;color:var(--muted);font-size:14px}
    .rail-wrap{position:relative}
    .rail{
      display:grid;
      grid-auto-flow:column;
      grid-auto-columns:minmax(260px, 310px);
      gap:16px;
      overflow-x:auto;
      padding:4px 2px 18px;
      scroll-snap-type:x mandatory;
      scrollbar-width:thin;
      scrollbar-color:rgba(255,61,154,.5) rgba(255,255,255,.06);
    }
    .rail::-webkit-scrollbar{height:8px}
    .rail::-webkit-scrollbar-track{background:rgba(255,255,255,.06);border-radius:999px}
    .rail::-webkit-scrollbar-thumb{background:linear-gradient(90deg,var(--hot),var(--cyan));border-radius:999px}
    .rail-wrap:before,.rail-wrap:after{
      content:"";
      position:absolute;
      top:0;
      bottom:18px;
      width:46px;
      z-index:2;
      pointer-events:none;
    }
    .rail-wrap:before{left:0;background:linear-gradient(90deg, var(--bg), transparent)}
    .rail-wrap:after{right:0;background:linear-gradient(270deg, var(--bg), transparent)}
    .mini-card{
      scroll-snap-align:start;
      min-height:178px;
      padding:18px;
      border-radius:26px;
      background:linear-gradient(180deg, rgba(26,16,41,.88), rgba(9,7,15,.72));
      border:1px solid var(--line);
      transition:.22s ease;
      position:relative;
      overflow:hidden;
    }
    .mini-card:before{
      content:"";
      position:absolute;
      inset:auto -20% -45% 20%;
      height:120px;
      background:radial-gradient(circle, rgba(255,61,154,.20), transparent 66%);
    }
    .mini-card:hover{transform:translateY(-4px) scale(1.03);border-color:rgba(255,61,154,.34);box-shadow:var(--glow)}
    .mini-card h3{position:relative;margin:14px 0 8px;font-size:19px;font-weight:900}
    .mini-card p{position:relative;margin:0;color:var(--muted);font-size:14px}
    .price-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:16px;
    }
    .info-plan{
      padding:22px;
      border-radius:30px;
      background:rgba(255,255,255,.045);
      border:1px solid var(--line);
      transition:.22s ease;
    }
    .info-plan.featured{
      background:linear-gradient(180deg, rgba(255,61,154,.13), rgba(34,211,238,.055));
      border-color:rgba(255,61,154,.38);
      box-shadow:var(--glow);
    }
    .info-plan:hover{transform:translateY(-4px);border-color:rgba(34,211,238,.30)}
    .info-plan h3{margin:8px 0 10px;font-size:21px;font-weight:900}
    .info-plan p{color:var(--muted);margin:0 0 16px;font-size:14px}
    .faq-list{display:grid;gap:12px}
    .faq-item{
      border-radius:22px;
      background:rgba(255,255,255,.045);
      border:1px solid var(--line);
      overflow:hidden;
      transition:.22s ease;
    }
    .faq-item.open{
      border-color:rgba(255,61,154,.38);
      box-shadow:0 16px 42px rgba(255,61,154,.09);
    }
    .faq-q{
      width:100%;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding:18px 20px;
      color:#fff;
      background:transparent;
      text-align:left;
      font-weight:900;
    }
    .faq-q span:last-child{
      width:30px;
      height:30px;
      display:grid;
      place-items:center;
      border-radius:12px;
      background:rgba(255,255,255,.06);
      color:var(--cyan);
      transition:.2s ease;
      flex:0 0 auto;
    }
    .faq-item.open .faq-q span:last-child{transform:rotate(45deg);background:rgba(255,61,154,.18);color:#fff}
    .faq-a{
      max-height:0;
      overflow:hidden;
      transition:max-height .28s ease;
    }
    .faq-a div{
      padding:0 20px 18px;
      color:var(--muted);
      background:rgba(0,0,0,.10);
    }
    .cta-panel{
      display:grid;
      grid-template-columns:1fr auto;
      gap:20px;
      align-items:center;
      padding:26px;
      border-radius:34px;
      background:
        radial-gradient(circle at 12% 20%, rgba(255,61,154,.24), transparent 34%),
        radial-gradient(circle at 86% 70%, rgba(34,211,238,.16), transparent 30%),
        linear-gradient(135deg, rgba(26,16,41,.94), rgba(9,7,15,.94));
      border:1px solid rgba(255,61,154,.25);
      box-shadow:var(--shadow), var(--glow);
    }
    .cta-panel h2{margin:0 0 8px;font-size:clamp(24px,3vw,34px);font-weight:900}
    .cta-panel p{margin:0;color:var(--muted)}
    .floating-cta{
      position:fixed;
      right:24px;
      bottom:24px;
      z-index:45;
      display:flex;
      flex-direction:column;
      gap:10px;
      padding:10px;
      border-radius:28px;
      background:rgba(18,11,31,.78);
      border:1px solid rgba(255,255,255,.12);
      box-shadow:var(--shadow);
      backdrop-filter:blur(16px);
    }
    .floating-cta a{
      display:flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      padding:12px 15px;
      border-radius:999px;
      color:#fff;
      font-weight:900;
      font-size:13px;
      background:linear-gradient(135deg,var(--hot),var(--pink));
      transition:.2s ease;
      box-shadow:0 12px 28px rgba(255,61,154,.20);
    }
    .floating-cta a:nth-child(2){
      background:rgba(255,255,255,.06);
      border:1px solid rgba(34,211,238,.26);
      box-shadow:none;
    }
    .floating-cta a:hover{transform:translateY(-2px) scale(1.025);box-shadow:var(--glow)}
    footer{
      margin-left:var(--nav-w);
      margin-top:42px;
      padding:46px 0 28px;
      background:linear-gradient(180deg, rgba(9,7,15,.24), rgba(4,3,8,.96));
      border-top:1px solid rgba(255,255,255,.10);
      position:relative;
    }
    footer:before{
      content:"";
      position:absolute;
      left:0;
      right:0;
      top:0;
      height:2px;
      background:linear-gradient(90deg,var(--hot),var(--cyan),var(--pink));
      opacity:.85;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.45fr .8fr .95fr 1.05fr;
      gap:28px;
    }
    .footer-title{
      color:#fff;
      font-weight:900;
      margin-bottom:12px;
    }
    .footer-links{
      display:grid;
      gap:9px;
      color:var(--muted);
      font-size:14px;
    }
    .footer-links a,.footer-links span{transition:.2s ease}
    .footer-links a:hover{color:#fff;transform:translateX(2px)}
    .copyright{
      margin-top:30px;
      padding-top:18px;
      border-top:1px solid var(--line);
      color:var(--muted-2);
      font-size:13px;
    }
    @media (max-width:1180px){
      :root{--nav-w:244px}
      .matrix{grid-template-columns:repeat(2,1fr)}
      .price-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:1023px){
      .sidebar{display:none}
      .mobile-bar{display:flex}
      .main-content,footer{margin-left:0}
      .hero{padding-top:102px}
      .container-shell{width:min(100% - 34px, 900px)}
      .compare-grid{grid-template-columns:1fr}
      .floating-cta{
        left:12px;
        right:12px;
        bottom:12px;
        flex-direction:row;
        justify-content:center;
        border-radius:24px;
      }
      .floating-cta a{flex:1;padding:12px 10px}
      footer{padding-bottom:92px}
    }
    @media (max-width:767px){
      .hero{padding-bottom:28px}
      .section{padding:38px 0}
      .lead{font-size:16px}
      .section-head{display:block}
      .age-banner{grid-template-columns:1fr;align-items:start}
      .tag-cloud{
        flex-wrap:nowrap;
        overflow-x:auto;
        padding-bottom:10px;
        scrollbar-width:none;
      }
      .tag-cloud::-webkit-scrollbar{display:none}
      .chip{white-space:nowrap}
      .matrix{grid-template-columns:1fr}
      .entry-card{min-height:198px}
      .time-item{grid-template-columns:1fr;gap:6px}
      .rail{grid-auto-columns:82vw}
      .cta-panel{grid-template-columns:1fr}
      .hero-actions .btn{width:100%}
      .footer-grid{grid-template-columns:1fr}
    }
    @media (max-width:520px){
      .container-shell{width:min(100% - 24px, 900px)}
      .mobile-bar .brand strong{font-size:13px}
      .mobile-bar .brand span span{display:none}
      .brand-mark{width:40px;height:40px;border-radius:14px}
      .panel-inner{padding:18px}
      .compare-card,.info-plan{padding:18px}
      .floating-cta a{font-size:12px}
    }

/* roulang page: category1 */
:root{
      --bg:#09070f;
      --bg-2:#120b1f;
      --bg-3:#1a1029;
      --panel:rgba(25,13,39,.82);
      --panel-2:rgba(18,11,31,.92);
      --text:#f8f4ff;
      --muted:#b9a8c9;
      --muted-2:#8f7ba3;
      --line:rgba(255,255,255,.10);
      --line-hot:rgba(255,61,154,.36);
      --pink:#ff3d9a;
      --purple:#d946ef;
      --cyan:#22d3ee;
      --lime:#a3e635;
      --radius:24px;
      --radius-lg:34px;
      --shadow:0 24px 80px rgba(0,0,0,.42);
      --glow:0 0 28px rgba(255,61,154,.28), 0 0 42px rgba(34,211,238,.10);
      --nav-w:292px;
      --ease:cubic-bezier(.2,.8,.2,1);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      min-height:100vh;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 78% 8%, rgba(255,61,154,.22), transparent 34rem),
        radial-gradient(circle at 22% 38%, rgba(217,70,239,.18), transparent 30rem),
        radial-gradient(circle at 88% 72%, rgba(34,211,238,.10), transparent 26rem),
        linear-gradient(135deg,#09070f 0%,#120b1f 52%,#09070f 100%);
      line-height:1.75;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background-image:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px),
        linear-gradient(135deg, transparent 0 46%, rgba(255,61,154,.045) 47% 48%, transparent 49% 100%);
      background-size:42px 42px,42px 42px,160px 160px;
      mask-image:linear-gradient(to bottom,rgba(0,0,0,.92),rgba(0,0,0,.36));
      z-index:-2;
    }
    body:after{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.18;
      background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 250 250' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='250' height='250' filter='url(/%23n)' opacity='.35'/%3E%3C/svg%3E");
      z-index:-1;
    }
    a{color:inherit;text-decoration:none}
    img,svg{max-width:100%;display:block}
    button,input{font:inherit}
    button{cursor:pointer;border:0}
    :focus-visible{outline:3px solid rgba(34,211,238,.75);outline-offset:3px;border-radius:14px}
    .container-shell{width:min(1180px,calc(100% - 40px));margin-inline:auto}
    .app-shell{min-height:100vh}
    .desktop-sidebar{
      position:fixed;
      left:0;
      top:0;
      bottom:0;
      width:var(--nav-w);
      padding:22px 18px;
      border-right:1px solid var(--line);
      background:linear-gradient(180deg,rgba(18,11,31,.96),rgba(9,7,15,.92));
      box-shadow:18px 0 60px rgba(0,0,0,.28);
      z-index:50;
      display:flex;
      flex-direction:column;
      gap:22px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:0;
    }
    .brand-mark{
      width:46px;
      height:46px;
      flex:0 0 46px;
      display:grid;
      place-items:center;
      border-radius:16px;
      color:#fff;
      font-weight:900;
      background:
        radial-gradient(circle at 28% 18%,rgba(255,255,255,.38),transparent 28%),
        linear-gradient(135deg,var(--pink),var(--purple) 55%,var(--cyan));
      box-shadow:0 0 28px rgba(255,61,154,.36);
      border:1px solid rgba(255,255,255,.22);
    }
    .brand strong{
      display:block;
      font-size:15px;
      line-height:1.2;
      letter-spacing:.02em;
      white-space:normal;
    }
    .brand span span{
      display:block;
      color:var(--muted);
      font-size:12px;
      margin-top:2px;
      line-height:1.35;
    }
    .side-nav{display:flex;flex-direction:column;gap:10px;margin-top:4px}
    .nav-link{
      position:relative;
      display:flex;
      align-items:center;
      gap:12px;
      padding:13px 14px;
      border:1px solid transparent;
      border-radius:18px;
      color:#d8c8e9;
      background:rgba(255,255,255,.025);
      transition:transform .25s var(--ease),background .25s var(--ease),border-color .25s var(--ease),box-shadow .25s var(--ease),color .25s var(--ease);
    }
    .nav-link:before{
      content:"";
      position:absolute;
      left:-6px;
      top:50%;
      width:3px;
      height:0;
      border-radius:99px;
      transform:translateY(-50%);
      background:linear-gradient(var(--pink),var(--cyan));
      transition:height .25s var(--ease);
    }
    .nav-link:hover{
      transform:translateX(3px);
      color:#fff;
      border-color:rgba(255,61,154,.26);
      background:rgba(255,61,154,.08);
      box-shadow:0 0 22px rgba(255,61,154,.10);
    }
    .nav-link.active{
      color:#fff;
      border-color:rgba(255,61,154,.48);
      background:linear-gradient(135deg,rgba(255,61,154,.18),rgba(34,211,238,.08));
      box-shadow:var(--glow);
    }
    .nav-link.active:before{height:34px}
    .nav-ico{
      width:30px;
      height:30px;
      flex:0 0 30px;
      display:grid;
      place-items:center;
      border-radius:12px;
      background:rgba(255,255,255,.06);
      color:var(--cyan);
      border:1px solid rgba(255,255,255,.08);
    }
    .sidebar-bottom{
      margin-top:auto;
      padding:14px;
      border-radius:22px;
      background:rgba(255,255,255,.045);
      border:1px solid var(--line);
    }
    .adult-chip{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 10px;
      border-radius:999px;
      background:rgba(255,61,154,.12);
      border:1px solid rgba(255,61,154,.32);
      color:#ffd8ec;
      font-size:12px;
      font-weight:700;
    }
    .top-link{
      margin-top:12px;
      width:100%;
      display:flex;
      justify-content:center;
      padding:10px;
      border-radius:14px;
      color:#fff;
      border:1px solid rgba(34,211,238,.28);
      background:rgba(34,211,238,.08);
      transition:.25s var(--ease);
    }
    .top-link:hover{background:rgba(34,211,238,.16);transform:translateY(-1px)}
    .mobile-topbar{
      display:none;
      position:fixed;
      inset:0 0 auto 0;
      height:64px;
      padding:10px 16px;
      z-index:60;
      align-items:center;
      justify-content:space-between;
      background:rgba(18,11,31,.94);
      border-bottom:1px solid var(--line);
      backdrop-filter:blur(14px);
    }
    .menu-btn{
      width:42px;
      height:42px;
      border-radius:14px;
      color:#fff;
      background:linear-gradient(135deg,rgba(255,61,154,.22),rgba(34,211,238,.12));
      border:1px solid rgba(255,255,255,.14);
    }
    .drawer-mask{
      position:fixed;
      inset:0;
      z-index:70;
      display:none;
      background:rgba(0,0,0,.58);
    }
    .mobile-drawer{
      position:fixed;
      inset:0 auto 0 0;
      width:min(86vw,330px);
      padding:20px;
      background:linear-gradient(180deg,#160d25,#09070f);
      border-right:1px solid rgba(255,255,255,.12);
      transform:translateX(-104%);
      transition:transform .28s var(--ease);
      z-index:80;
      display:flex;
      flex-direction:column;
      gap:18px;
    }
    .drawer-open .drawer-mask{display:block}
    .drawer-open .mobile-drawer{transform:translateX(0)}
    main{
      margin-left:var(--nav-w);
      min-height:100vh;
    }
    .page-section{padding:92px 0}
    .page-section.tight{padding:58px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      font-size:12px;
      font-weight:800;
      letter-spacing:.08em;
      color:#ffe5f3;
      background:rgba(255,61,154,.12);
      border:1px solid rgba(255,61,154,.34);
      box-shadow:0 0 24px rgba(255,61,154,.10);
    }
    .eyebrow:before{
      content:"";
      width:7px;
      height:7px;
      border-radius:99px;
      background:var(--cyan);
      box-shadow:0 0 12px var(--cyan);
    }
    .category-hero{
      position:relative;
      padding:118px 0 72px;
      overflow:hidden;
    }
    .category-hero:before{
      content:"";
      position:absolute;
      width:620px;
      height:620px;
      right:-180px;
      top:40px;
      border-radius:50%;
      background:radial-gradient(circle,rgba(255,61,154,.18),transparent 68%);
      filter:blur(2px);
      pointer-events:none;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:5fr 7fr;
      gap:34px;
      align-items:center;
    }
    h1{
      margin:18px 0 18px;
      font-size:clamp(34px,5vw,58px);
      line-height:1.1;
      letter-spacing:-.045em;
      font-weight:900;
    }
    .lead{
      color:#d9c9ea;
      font-size:17px;
      line-height:1.9;
      max-width:660px;
    }
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      min-height:46px;
      padding:12px 18px;
      border-radius:999px;
      font-weight:800;
      transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s var(--ease),background .25s var(--ease);
      white-space:nowrap;
    }
    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg,var(--pink),var(--purple));
      box-shadow:0 12px 34px rgba(255,61,154,.28), inset 0 1px rgba(255,255,255,.20);
    }
    .btn-primary:hover{transform:translateY(-2px) scale(1.02);box-shadow:0 18px 44px rgba(255,61,154,.38)}
    .btn-secondary{
      color:#f5eaff;
      border:1px solid rgba(34,211,238,.34);
      background:rgba(34,211,238,.07);
    }
    .btn-secondary:hover{transform:translateY(-2px);background:rgba(34,211,238,.13);box-shadow:0 12px 32px rgba(34,211,238,.13)}
    .kpi-row{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
      margin-top:30px;
      max-width:610px;
    }
    .kpi{
      padding:16px;
      border-radius:20px;
      background:rgba(255,255,255,.045);
      border:1px solid var(--line);
    }
    .kpi b{display:block;font-size:22px;line-height:1;color:#fff}
    .kpi span{display:block;margin-top:6px;font-size:12px;color:var(--muted)}
    .dp-cover{
      position:relative;
      min-height:520px;
      padding:18px;
      border-radius:38px;
      transform:rotate(-2deg);
      background:
        linear-gradient(135deg,rgba(255,61,154,.28),rgba(34,211,238,.12)),
        rgba(255,255,255,.045);
      border:1px solid rgba(255,255,255,.14);
      box-shadow:var(--shadow),var(--glow);
      overflow:hidden;
    }
    .dp-cover:before{
      content:"";
      position:absolute;
      inset:20px;
      border-radius:30px;
      background:
        radial-gradient(circle at 26% 18%,rgba(255,255,255,.20),transparent 22%),
        radial-gradient(circle at 72% 42%,rgba(34,211,238,.20),transparent 25%),
        linear-gradient(135deg,rgba(9,7,15,.15),rgba(9,7,15,.82)),
        repeating-linear-gradient(120deg,rgba(255,255,255,.06) 0 1px,transparent 1px 18px);
      border:1px solid rgba(255,255,255,.10);
    }
    .dp-grid{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:14px;
      transform:rotate(2deg);
    }
    .cover-card{
      min-height:168px;
      padding:16px;
      border-radius:26px;
      background:linear-gradient(145deg,rgba(18,11,31,.94),rgba(41,19,56,.78));
      border:1px solid rgba(255,255,255,.12);
      box-shadow:0 16px 40px rgba(0,0,0,.26);
      overflow:hidden;
      position:relative;
      transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);
    }
    .cover-card:hover{transform:translateY(-6px) scale(1.035);border-color:rgba(255,61,154,.48);box-shadow:0 20px 54px rgba(255,61,154,.18)}
    .cover-card.tall{grid-row:span 2;min-height:352px}
    .cover-art{
      position:absolute;
      inset:auto -25% -42% 18%;
      height:170px;
      border-radius:50%;
      background:radial-gradient(circle,var(--pink),transparent 64%);
      filter:blur(4px);
      opacity:.45;
    }
    .cover-card:nth-child(2) .cover-art{background:radial-gradient(circle,var(--cyan),transparent 64%);inset:auto 5% -35% -18%}
    .cover-card:nth-child(3) .cover-art{background:radial-gradient(circle,var(--purple),transparent 62%);inset:auto -5% -40% 0}
    .card-tags{display:flex;flex-wrap:wrap;gap:7px;position:relative;z-index:1}
    .tag,.filter-chip{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:7px 10px;
      border-radius:999px;
      font-size:12px;
      font-weight:700;
      color:#eadcf6;
      background:rgba(255,255,255,.065);
      border:1px solid rgba(255,255,255,.10);
    }
    .tag.hot{color:#fff;background:rgba(255,61,154,.18);border-color:rgba(255,61,154,.36)}
    .tag.cyan{color:#d9fbff;background:rgba(34,211,238,.12);border-color:rgba(34,211,238,.32)}
    .cover-title{position:relative;z-index:1;margin-top:22px;font-size:22px;font-weight:900;line-height:1.28}
    .cover-meta{position:relative;z-index:1;margin-top:10px;color:var(--muted);font-size:13px}
    .age-panel{
      margin-top:18px;
      padding:16px;
      border-radius:24px;
      background:rgba(9,7,15,.62);
      border:1px solid rgba(255,255,255,.12);
      position:relative;
      z-index:1;
    }
    .section-head{
      display:grid;
      grid-template-columns:minmax(0,1fr) auto;
      gap:24px;
      align-items:end;
      margin-bottom:26px;
    }
    .section-head h2{
      margin:12px 0 0;
      font-size:clamp(26px,3.3vw,40px);
      line-height:1.18;
      letter-spacing:-.03em;
      font-weight:900;
    }
    .section-head p{color:var(--muted);max-width:600px;margin:12px 0 0}
    .filter-panel{
      padding:18px;
      border-radius:28px;
      border:1px solid var(--line);
      background:linear-gradient(135deg,rgba(255,255,255,.06),rgba(255,255,255,.025));
      box-shadow:var(--shadow);
    }
    .filter-row{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      padding:10px 0;
      border-bottom:1px solid rgba(255,255,255,.07);
    }
    .filter-row:last-child{border-bottom:0}
    .filter-label{
      min-width:72px;
      color:#fff;
      font-size:13px;
      font-weight:900;
      padding:7px 0;
    }
    .filter-chip{
      cursor:pointer;
      transition:.25s var(--ease);
    }
    .filter-chip.active,.filter-chip:hover{
      color:#fff;
      background:linear-gradient(135deg,rgba(255,61,154,.34),rgba(217,70,239,.22));
      border-color:rgba(255,61,154,.55);
      box-shadow:0 0 18px rgba(255,61,154,.15);
    }
    .info-split{
      display:grid;
      grid-template-columns:.92fr 1.08fr;
      gap:22px;
      align-items:stretch;
    }
    .panel-card{
      border-radius:var(--radius-lg);
      border:1px solid var(--line);
      background:linear-gradient(145deg,rgba(26,16,41,.88),rgba(9,7,15,.72));
      box-shadow:var(--shadow);
      padding:24px;
      position:relative;
      overflow:hidden;
    }
    .panel-card:before{
      content:"";
      position:absolute;
      inset:0;
      background:radial-gradient(circle at 90% 10%,rgba(255,61,154,.15),transparent 34%);
      pointer-events:none;
    }
    .panel-card > *{position:relative;z-index:1}
    .panel-card h3{font-size:24px;font-weight:900;margin:0 0 12px}
    .panel-card p{color:var(--muted);margin:0}
    .check-list{display:grid;gap:12px;margin-top:18px}
    .check-item{
      display:flex;
      gap:10px;
      color:#e9dcf4;
      padding:12px;
      border-radius:16px;
      background:rgba(255,255,255,.045);
      border:1px solid rgba(255,255,255,.07);
    }
    .check-item i{
      width:22px;
      height:22px;
      flex:0 0 22px;
      display:grid;
      place-items:center;
      border-radius:8px;
      color:#091016;
      background:var(--cyan);
      font-style:normal;
      font-weight:900;
      font-size:12px;
    }
    .rail-wrap{position:relative}
    .rail-wrap:before,.rail-wrap:after{
      content:"";
      position:absolute;
      top:0;
      bottom:0;
      width:56px;
      z-index:3;
      pointer-events:none;
    }
    .rail-wrap:before{left:0;background:linear-gradient(90deg,var(--bg),transparent)}
    .rail-wrap:after{right:0;background:linear-gradient(270deg,var(--bg),transparent)}
    .rail{
      display:flex;
      gap:16px;
      overflow-x:auto;
      scroll-snap-type:x mandatory;
      padding:10px 2px 20px;
      scrollbar-width:thin;
      scrollbar-color:rgba(255,61,154,.5) rgba(255,255,255,.06);
    }
    .rail-card{
      width:310px;
      flex:0 0 310px;
      min-height:260px;
      scroll-snap-align:start;
      border-radius:28px;
      padding:16px;
      background:linear-gradient(145deg,rgba(26,16,41,.94),rgba(12,8,20,.92));
      border:1px solid rgba(255,255,255,.11);
      position:relative;
      overflow:hidden;
      transition:transform .28s var(--ease),border-color .28s var(--ease),box-shadow .28s var(--ease);
    }
    .rail-card:hover{transform:translateY(-7px) scale(1.035);border-color:rgba(34,211,238,.42);box-shadow:0 18px 50px rgba(34,211,238,.12),0 0 34px rgba(255,61,154,.12)}
    .rail-num{
      position:absolute;
      right:14px;
      top:14px;
      font-size:12px;
      font-weight:900;
      color:#fff;
      padding:6px 9px;
      border-radius:999px;
      background:rgba(255,61,154,.20);
      border:1px solid rgba(255,61,154,.36);
    }
    .abstract-cover{
      height:116px;
      border-radius:22px;
      margin-bottom:14px;
      background:
        radial-gradient(circle at 20% 25%,rgba(255,255,255,.24),transparent 18%),
        radial-gradient(circle at 68% 58%,rgba(34,211,238,.30),transparent 28%),
        linear-gradient(135deg,rgba(255,61,154,.45),rgba(217,70,239,.18),rgba(9,7,15,.72));
      border:1px solid rgba(255,255,255,.11);
      position:relative;
      overflow:hidden;
    }
    .abstract-cover:after{
      content:"";
      position:absolute;
      inset:0;
      background:repeating-linear-gradient(45deg,transparent 0 12px,rgba(255,255,255,.05) 12px 13px);
    }
    .rail-card h3,.masonry-card h3{font-size:20px;font-weight:900;line-height:1.3;margin:12px 0 8px}
    .rail-card p,.masonry-card p{color:var(--muted);font-size:14px;margin:0}
    .masonry-grid{
      columns:3 270px;
      column-gap:18px;
    }
    .masonry-card{
      break-inside:avoid;
      display:inline-block;
      width:100%;
      margin:0 0 18px;
      padding:16px;
      border-radius:28px;
      border:1px solid rgba(255,255,255,.10);
      background:linear-gradient(145deg,rgba(26,16,41,.88),rgba(12,8,20,.94));
      box-shadow:0 14px 42px rgba(0,0,0,.24);
      transition:transform .28s var(--ease),border-color .28s var(--ease),box-shadow .28s var(--ease);
      position:relative;
      overflow:hidden;
    }
    .masonry-card:hover{transform:scale(1.035);border-color:rgba(255,61,154,.46);box-shadow:0 20px 58px rgba(255,61,154,.16)}
    .masonry-card.large .abstract-cover{height:172px}
    .masonry-meta{
      display:flex;
      justify-content:space-between;
      gap:12px;
      margin-top:14px;
      padding-top:12px;
      border-top:1px solid rgba(255,255,255,.08);
      color:var(--muted-2);
      font-size:12px;
    }
    .steps{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:14px;
    }
    .step-card{
      padding:18px;
      border-radius:24px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.045);
      transition:.25s var(--ease);
    }
    .step-card:hover{transform:translateY(-4px);background:rgba(255,61,154,.08);border-color:rgba(255,61,154,.32)}
    .step-card b{
      display:inline-flex;
      width:34px;
      height:34px;
      place-items:center;
      justify-content:center;
      border-radius:13px;
      background:linear-gradient(135deg,var(--pink),var(--purple));
      box-shadow:0 0 20px rgba(255,61,154,.22);
      margin-bottom:12px;
    }
    .step-card h3{font-size:17px;font-weight:900;margin:0 0 6px}
    .step-card p{font-size:13px;color:var(--muted);margin:0}
    .faq-list{display:grid;gap:12px;max-width:900px}
    .faq-item{
      border:1px solid var(--line);
      border-radius:22px;
      overflow:hidden;
      background:rgba(255,255,255,.045);
      transition:border-color .25s var(--ease),box-shadow .25s var(--ease);
    }
    .faq-item.open{border-color:rgba(255,61,154,.44);box-shadow:0 0 28px rgba(255,61,154,.12)}
    .faq-q{
      width:100%;
      padding:18px 20px;
      color:#fff;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      background:transparent;
      text-align:left;
      font-weight:900;
    }
    .faq-q span:last-child{
      width:28px;
      height:28px;
      display:grid;
      place-items:center;
      border-radius:10px;
      background:rgba(255,255,255,.06);
      color:var(--cyan);
      transition:transform .25s var(--ease);
    }
    .faq-item.open .faq-q span:last-child{transform:rotate(45deg)}
    .faq-a{
      display:none;
      padding:0 20px 18px;
      color:var(--muted);
      background:rgba(9,7,15,.24);
    }
    .faq-item.open .faq-a{display:block}
    .cta-band{
      position:relative;
      overflow:hidden;
      padding:30px;
      border-radius:34px;
      background:
        radial-gradient(circle at 12% 0%,rgba(255,255,255,.18),transparent 22%),
        linear-gradient(135deg,rgba(255,61,154,.28),rgba(217,70,239,.18),rgba(34,211,238,.10));
      border:1px solid rgba(255,255,255,.14);
      box-shadow:var(--shadow),var(--glow);
      display:grid;
      grid-template-columns:1fr auto;
      gap:22px;
      align-items:center;
    }
    .cta-band h2{font-size:clamp(24px,3vw,36px);font-weight:900;line-height:1.2;margin:0 0 8px}
    .cta-band p{color:#e9d8f5;margin:0;max-width:720px}
    .floating-cta{
      position:fixed;
      right:24px;
      bottom:24px;
      z-index:45;
      display:flex;
      flex-direction:column;
      gap:10px;
      padding:10px;
      border-radius:24px;
      background:rgba(18,11,31,.74);
      border:1px solid rgba(255,255,255,.12);
      backdrop-filter:blur(14px);
      box-shadow:0 18px 60px rgba(0,0,0,.35);
    }
    .floating-cta .btn{min-height:42px;padding:10px 14px;font-size:13px}
    footer{
      margin-left:var(--nav-w);
      background:linear-gradient(180deg,rgba(9,7,15,.6),#07050c);
      border-top:1px solid rgba(255,61,154,.28);
      position:relative;
      padding:54px 0 28px;
    }
    footer:before{
      content:"";
      position:absolute;
      inset:0 0 auto 0;
      height:2px;
      background:linear-gradient(90deg,var(--pink),var(--purple),var(--cyan),transparent);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.35fr .75fr .95fr .95fr;
      gap:26px;
    }
    .footer-title{font-weight:900;margin-bottom:12px;color:#fff}
    .footer-links{display:grid;gap:8px;color:var(--muted);font-size:14px}
    .footer-links a,.footer-links span{transition:.2s var(--ease)}
    .footer-links a:hover{color:#fff;transform:translateX(2px)}
    .copyright{
      margin-top:34px;
      padding-top:18px;
      border-top:1px solid rgba(255,255,255,.08);
      color:#8f7ba3;
      font-size:13px;
    }
    @media (max-width:1180px){
      :root{--nav-w:254px}
      .brand strong{font-size:14px}
      .hero-grid{grid-template-columns:1fr;gap:28px}
      .dp-cover{min-height:auto}
      .steps{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:1023px){
      .desktop-sidebar{display:none}
      .mobile-topbar{display:flex}
      main,footer{margin-left:0}
      main{padding-top:64px}
      .category-hero{padding:58px 0 56px}
      .container-shell{width:min(100% - 28px,760px)}
      .floating-cta{
        left:12px;
        right:12px;
        bottom:12px;
        flex-direction:row;
        justify-content:center;
        padding:8px;
        border-radius:20px;
      }
      .floating-cta .btn{flex:1}
      footer{padding-bottom:92px}
    }
    @media (max-width:767px){
      .page-section{padding:64px 0}
      .page-section.tight{padding:42px 0}
      .section-head{grid-template-columns:1fr}
      .kpi-row{grid-template-columns:1fr}
      .dp-grid{grid-template-columns:1fr}
      .cover-card.tall{min-height:230px}
      .dp-cover{border-radius:28px;padding:12px}
      .info-split{grid-template-columns:1fr}
      .filter-row{flex-wrap:nowrap;overflow-x:auto;padding-bottom:12px}
      .filter-label{position:sticky;left:0;background:var(--panel-2);z-index:2;border-radius:12px;padding-left:8px}
      .rail-card{width:78vw;flex-basis:78vw}
      .masonry-grid{columns:1}
      .steps{grid-template-columns:1fr}
      .cta-band{grid-template-columns:1fr;padding:22px}
      .footer-grid{grid-template-columns:1fr}
      .hero-actions .btn{width:100%}
      .floating-cta .btn-secondary{display:none}
    }
    @media (max-width:520px){
      .brand-mark{width:40px;height:40px;flex-basis:40px;border-radius:14px}
      .mobile-topbar .brand span span{display:none}
      h1{font-size:34px}
      .lead{font-size:15px}
      .panel-card{padding:18px;border-radius:26px}
      .footer-links{font-size:13px}
    }
    @media (prefers-reduced-motion:reduce){
      *,*:before,*:after{transition:none!important;scroll-behavior:auto!important}
    }