/* roulang page: index */
:root{
      --bg:#070a0c;
      --bg-2:#0b1013;
      --panel:#101518;
      --panel-2:#151c20;
      --panel-3:#1b2428;
      --text:#edf7f2;
      --muted:#91a3a8;
      --soft:#c6d5d2;
      --line:#263238;
      --line-2:#324148;
      --green:#22f5a5;
      --green-2:#0fbf82;
      --amber:#ff9f1c;
      --danger:#ff5d4f;
      --radius:16px;
      --radius-sm:12px;
      --shadow:0 16px 40px rgba(0,0,0,.34);
      --glow:0 0 0 1px rgba(34,245,165,.26),0 0 28px rgba(34,245,165,.12);
      --sidebar:92px;
      --sidebar-open:246px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei","微软雅黑",Arial,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 50% 0%,rgba(34,245,165,.12),transparent 34%),
        radial-gradient(circle at 88% 12%,rgba(255,159,28,.08),transparent 30%),
        linear-gradient(180deg,#070a0c 0%,#091014 50%,#050708 100%);
      line-height:1.72;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      z-index:-1;
      opacity:.38;
      background-image:
        linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),
        linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);
      background-size:42px 42px;
      mask-image:linear-gradient(to bottom,black,transparent 86%);
    }
    body:after{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      z-index:20;
      opacity:.08;
      background:repeating-linear-gradient(to bottom,transparent 0,transparent 5px,rgba(255,255,255,.22) 6px);
      mix-blend-mode:screen;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,textarea{font:inherit}
    button{cursor:pointer}
    ::selection{background:rgba(34,245,165,.28);color:#fff}
    .skip-link{
      position:absolute;left:-999px;top:12px;background:var(--green);color:#03100b;
      padding:10px 14px;border-radius:10px;z-index:100;
    }
    .skip-link:focus{left:12px}
    .app-shell{min-height:100vh}
    .side-nav{
      position:fixed;left:0;top:0;bottom:0;width:var(--sidebar);
      background:linear-gradient(180deg,rgba(16,21,24,.96),rgba(7,10,12,.98));
      border-right:1px solid rgba(50,65,72,.78);
      box-shadow:14px 0 30px rgba(0,0,0,.22);
      z-index:50;
      padding:18px 14px;
      transition:width .28s ease,background .28s ease;
      overflow:hidden;
    }
    .side-nav:hover{width:var(--sidebar-open);background:linear-gradient(180deg,rgba(18,25,28,.98),rgba(7,10,12,.98))}
    .brand{
      display:flex;align-items:center;gap:12px;min-width:210px;padding:10px 8px 18px;
      border-bottom:1px solid rgba(50,65,72,.68);
      margin-bottom:18px;
    }
    .brand-mark{
      width:42px;height:42px;flex:0 0 42px;border-radius:14px;
      display:grid;place-items:center;
      background:linear-gradient(135deg,rgba(34,245,165,.18),rgba(255,159,28,.12));
      border:1px solid rgba(34,245,165,.34);
      box-shadow:var(--glow);
      color:var(--green);
      font-weight:900;
      letter-spacing:-.08em;
    }
    .brand-text{font-weight:800;letter-spacing:-.02em;line-height:1.25;white-space:nowrap}
    .brand-text span{display:block;font-size:12px;color:var(--muted);font-weight:600;margin-top:2px}
    .nav-list{display:flex;flex-direction:column;gap:8px}
    .nav-item{
      position:relative;display:flex;align-items:center;gap:12px;min-width:210px;
      padding:12px 12px;border-radius:14px;color:var(--soft);
      border:1px solid transparent;transition:background .2s ease,border .2s ease,transform .2s ease,color .2s ease;
    }
    .nav-item:hover{background:rgba(34,245,165,.07);border-color:rgba(34,245,165,.22);color:#fff;transform:translateX(2px)}
    .nav-item.active{background:rgba(34,245,165,.12);border-color:rgba(34,245,165,.34);color:var(--green)}
    .nav-item.active:before{
      content:"";position:absolute;left:-7px;top:12px;bottom:12px;width:3px;border-radius:99px;background:var(--green);
      box-shadow:0 0 16px rgba(34,245,165,.8);
    }
    .nav-icon{width:38px;height:38px;flex:0 0 38px;border-radius:12px;background:rgba(255,255,255,.045);display:grid;place-items:center;border:1px solid rgba(255,255,255,.06)}
    .nav-label{font-weight:700;white-space:nowrap}
    .nav-foot{
      position:absolute;left:14px;right:14px;bottom:18px;min-width:210px;
      padding:12px;border-radius:14px;background:rgba(255,159,28,.08);
      border:1px solid rgba(255,159,28,.2);color:#ffd39a;font-size:12px;
    }
    .mobile-bar{
      display:none;position:sticky;top:0;z-index:60;background:rgba(7,10,12,.92);
      backdrop-filter:blur(14px);border-bottom:1px solid rgba(50,65,72,.8);
      padding:12px 16px;align-items:center;justify-content:space-between;
    }
    .mobile-menu{display:none;padding:0 16px 14px;background:rgba(7,10,12,.96);border-bottom:1px solid rgba(50,65,72,.78)}
    .mobile-menu.open{display:block}
    .main-wrap{margin-left:var(--sidebar);transition:margin .28s ease}
    .container-shell{width:min(1320px,calc(100% - 40px));margin:0 auto}
    .section{padding:34px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:18px}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;padding:6px 10px;border-radius:999px;
      background:rgba(34,245,165,.08);border:1px solid rgba(34,245,165,.22);
      color:var(--green);font-size:12px;font-weight:800;letter-spacing:.04em;
    }
    .dot{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 14px rgba(34,245,165,.9)}
    .section-title{font-size:clamp(24px,3vw,38px);line-height:1.18;font-weight:900;letter-spacing:-.04em;margin:10px 0 0}
    .section-desc{color:var(--muted);max-width:720px;margin:8px 0 0;font-size:15px}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 16px;border-radius:12px;
      border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.06);color:var(--text);
      font-weight:800;transition:transform .2s ease,box-shadow .2s ease,border .2s ease,background .2s ease,color .2s ease;
      min-height:46px;
    }
    .btn:hover{transform:translateY(-2px);border-color:rgba(34,245,165,.45);box-shadow:var(--glow)}
    .btn:focus-visible,.nav-item:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{
      outline:2px solid rgba(34,245,165,.7);outline-offset:3px;
    }
    .btn-primary{background:linear-gradient(135deg,var(--green),#80ffd0);color:#03120c;border-color:rgba(34,245,165,.65)}
    .btn-primary:hover{background:linear-gradient(135deg,#6bffc8,var(--green));color:#020705}
    .btn-amber{background:rgba(255,159,28,.12);border-color:rgba(255,159,28,.34);color:#ffd39a}
    .card{
      background:linear-gradient(180deg,rgba(21,28,32,.94),rgba(12,17,20,.96));
      border:1px solid rgba(50,65,72,.82);
      border-radius:var(--radius);
      box-shadow:var(--shadow);
      position:relative;overflow:hidden;
      transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease,background .24s ease;
    }
    .card:before{
      content:"";position:absolute;inset:0;pointer-events:none;opacity:.55;
      background:linear-gradient(135deg,rgba(34,245,165,.08),transparent 34%,rgba(255,159,28,.05));
    }
    .card:hover{transform:translateY(-5px) scale(1.018);border-color:rgba(34,245,165,.42);box-shadow:var(--glow),var(--shadow)}
    .card-inner{position:relative;z-index:1}
    .badge{
      display:inline-flex;align-items:center;gap:6px;border:1px solid rgba(255,255,255,.1);
      background:rgba(255,255,255,.055);color:var(--soft);border-radius:999px;
      padding:5px 9px;font-size:12px;font-weight:750;
    }
    .badge.green{border-color:rgba(34,245,165,.28);background:rgba(34,245,165,.08);color:var(--green)}
    .badge.amber{border-color:rgba(255,159,28,.28);background:rgba(255,159,28,.08);color:#ffc173}
    .hero{
      min-height:680px;display:grid;align-items:center;padding:34px 0 26px;
    }
    .hero-grid{
      display:grid;grid-template-columns:1fr minmax(360px,1.35fr) 1fr;gap:18px;align-items:center;
    }
    .hero-side{display:flex;flex-direction:column;gap:14px}
    .value-card{padding:18px}
    .value-card h3{font-size:16px;font-weight:900;margin:0 0 6px}
    .value-card p{font-size:14px;color:var(--muted);margin:0}
    .hero-stage{
      border-radius:26px;padding:18px;background:
        linear-gradient(180deg,rgba(34,245,165,.09),rgba(255,255,255,.025)),
        var(--panel);
      border:1px solid rgba(34,245,165,.22);
      box-shadow:0 28px 80px rgba(0,0,0,.46),0 0 0 1px rgba(255,255,255,.035) inset;
      position:relative;overflow:hidden;
    }
    .hero-stage:after{
      content:"";position:absolute;inset:auto -20% -35% -20%;height:240px;
      background:radial-gradient(circle,rgba(34,245,165,.16),transparent 60%);
      pointer-events:none;
    }
    .stage-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}
    .window-dots{display:flex;gap:7px}
    .window-dots i{width:9px;height:9px;border-radius:50%;background:#3a474d}
    .window-dots i:nth-child(1){background:var(--danger)} .window-dots i:nth-child(2){background:var(--amber)} .window-dots i:nth-child(3){background:var(--green)}
    .stage-panel{
      position:relative;z-index:1;border-radius:20px;border:1px solid rgba(255,255,255,.08);
      background:linear-gradient(180deg,rgba(7,10,12,.86),rgba(17,24,28,.92));
      padding:22px;
      min-height:390px;
    }
    .hero h1{font-size:clamp(34px,5vw,62px);line-height:1.02;font-weight:950;letter-spacing:-.065em;margin:12px 0 14px}
    .hero-intro{color:#bed0cd;font-size:16px;margin:0 0 18px}
    .metric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:18px}
    .metric{padding:14px;border-radius:14px;background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.075)}
    .metric strong{display:block;font-size:24px;line-height:1;font-variant-numeric:tabular-nums;color:var(--green);font-weight:950}
    .metric span{display:block;color:var(--muted);font-size:12px;margin-top:5px}
    .scan-track{
      margin-top:16px;display:flex;gap:10px;overflow-x:auto;padding-bottom:4px;scrollbar-width:thin;scrollbar-color:rgba(34,245,165,.4) transparent;
    }
    .scan-chip{flex:0 0 auto;padding:9px 11px;border-radius:12px;background:rgba(34,245,165,.07);border:1px solid rgba(34,245,165,.17);font-size:12px;color:#c8f8e6;font-weight:800}
    .side-stat{padding:18px;min-height:130px}
    .side-stat .num{font-size:34px;font-weight:950;color:var(--amber);font-variant-numeric:tabular-nums;line-height:1}
    .side-stat p{font-size:13px;color:var(--muted);margin:8px 0 0}
    .category-rail,.resource-rail,.media-rail{
      display:flex;gap:14px;overflow-x:auto;padding:4px 2px 12px;scroll-snap-type:x proximity;
      scrollbar-width:thin;scrollbar-color:rgba(34,245,165,.38) rgba(255,255,255,.04);
    }
    .rail-card{
      flex:0 0 316px;scroll-snap-align:start;min-height:190px;padding:18px;
      transform-origin:center;isolation:isolate;
    }
    .rail-card.wide{flex-basis:430px}
    .rail-card h3{font-size:20px;font-weight:950;margin:12px 0 8px;letter-spacing:-.025em}
    .rail-card p{font-size:14px;color:var(--muted);margin:0 0 14px}
    .rail-card .action{margin-top:auto;color:var(--green);font-weight:900;font-size:14px}
    .grid-matrix{
      display:grid;grid-template-columns:1.1fr .9fr .9fr;gap:14px;
    }
    .matrix-large{grid-row:span 2;min-height:330px;padding:22px}
    .matrix-card{padding:20px;min-height:158px}
    .matrix-card h3,.matrix-large h3{font-size:21px;font-weight:950;margin:10px 0 8px}
    .matrix-card p,.matrix-large p{color:var(--muted);font-size:14px;margin:0}
    .status-bar{height:8px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden;margin-top:16px}
    .status-bar span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--green),var(--amber))}
    .compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
    .compare-panel{padding:20px}
    .compare-row{display:grid;grid-template-columns:132px 1fr auto;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.075)}
    .compare-row:last-child{border-bottom:0}
    .bar{height:9px;border-radius:999px;background:rgba(255,255,255,.07);overflow:hidden}
    .bar span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--green),#98ffd9)}
    .bar.dim span{background:linear-gradient(90deg,#52646b,#87979b)}
    .news-layout{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(280px,.6fr);gap:16px}
    .news-list{padding:8px}
    .news-item{
      display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:center;
      padding:15px;border-radius:14px;border:1px solid transparent;transition:.2s ease;
    }
    .news-item:hover{background:rgba(34,245,165,.06);border-color:rgba(34,245,165,.2);transform:translateX(2px)}
    .news-index{font-weight:950;color:var(--amber);font-variant-numeric:tabular-nums}
    .news-item h3{margin:0;font-size:16px;font-weight:900}
    .news-item p{margin:2px 0 0;color:var(--muted);font-size:13px}
    .recommend{padding:20px}
    .recommend h3{font-size:20px;font-weight:950;margin:8px 0}
    .faq-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:16px}
    .faq-intro{padding:22px}
    details{
      background:linear-gradient(180deg,rgba(21,28,32,.95),rgba(12,17,20,.96));
      border:1px solid rgba(50,65,72,.78);border-radius:15px;margin-bottom:10px;overflow:hidden;
      transition:border .2s ease,box-shadow .2s ease;
    }
    details[open]{border-color:rgba(34,245,165,.36);box-shadow:0 0 24px rgba(34,245,165,.08)}
    summary{list-style:none;padding:16px 18px;cursor:pointer;font-weight:900;display:flex;align-items:center;justify-content:space-between;gap:12px}
    summary::-webkit-details-marker{display:none}
    summary:after{content:"+";color:var(--green);font-size:22px;line-height:1}
    details[open] summary:after{content:"−"}
    details p{padding:0 18px 18px;margin:0;color:var(--muted);font-size:14px}
    .cta-box{
      display:grid;grid-template-columns:1fr .9fr;gap:18px;padding:24px;
      background:
        linear-gradient(135deg,rgba(34,245,165,.12),transparent 38%),
        linear-gradient(315deg,rgba(255,159,28,.11),transparent 35%),
        var(--panel);
      border:1px solid rgba(34,245,165,.26);border-radius:24px;box-shadow:var(--shadow);
    }
    .form-grid{display:grid;gap:12px}
    .field label{display:block;font-size:13px;color:var(--soft);font-weight:800;margin-bottom:6px}
    .field input,.field textarea{
      width:100%;border:1px solid rgba(255,255,255,.1);background:rgba(0,0,0,.24);color:var(--text);
      border-radius:12px;padding:12px 13px;transition:border .2s ease,box-shadow .2s ease,background .2s ease;
    }
    .field input:hover,.field textarea:hover{border-color:rgba(34,245,165,.3);background:rgba(0,0,0,.3)}
    .field textarea{min-height:96px;resize:vertical}
    .site-footer{
      margin-top:28px;padding:24px 0 36px;border-top:1px solid rgba(50,65,72,.78);
      background:linear-gradient(180deg,rgba(10,15,18,.72),rgba(5,7,8,.9));
    }
    .footer-grid{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}
    .footer-brand{font-weight:950;letter-spacing:-.03em}
    .footer-links{display:flex;gap:12px;flex-wrap:wrap;color:var(--muted);font-size:14px}
    .footer-links a:hover{color:var(--green)}
    @media (max-width:1279px){
      .hero-grid{grid-template-columns:1fr;max-width:900px;margin:0 auto}
      .hero-side{display:grid;grid-template-columns:repeat(2,1fr)}
      .grid-matrix{grid-template-columns:1fr 1fr}
      .matrix-large{grid-column:span 2;grid-row:auto}
    }
    @media (max-width:900px){
      .side-nav{display:none}
      .mobile-bar{display:flex}
      .main-wrap{margin-left:0}
      .container-shell{width:min(100% - 28px,760px)}
      .section{padding:28px 0}
      .compare-grid,.news-layout,.faq-grid,.cta-box{grid-template-columns:1fr}
      .section-head{align-items:start;flex-direction:column}
      .hero{min-height:auto;padding-top:26px}
      .hero-side{grid-template-columns:1fr}
      .grid-matrix{grid-template-columns:1fr}
      .matrix-large{grid-column:auto}
    }
    @media (max-width:560px){
      .container-shell{width:min(100% - 22px,520px)}
      .stage-panel{padding:16px;min-height:auto}
      .metric-grid{grid-template-columns:1fr}
      .rail-card,.rail-card.wide{flex-basis:82vw}
      .compare-row{grid-template-columns:1fr;gap:6px}
      .news-item{grid-template-columns:auto 1fr}
      .news-item .badge{grid-column:2}
      .btn{width:100%}
      .hero h1{font-size:36px}
      .section-title{font-size:26px}
    }

/* roulang page: category1 */
:root{
      --bg:#080b0d;
      --bg-soft:#0d1114;
      --panel:#11161a;
      --panel-2:#171d22;
      --panel-3:#1d252a;
      --text:#eef5f2;
      --muted:#90a2a0;
      --muted-2:#647572;
      --line:#273238;
      --line-soft:rgba(255,255,255,.075);
      --green:#22f0a2;
      --green-2:#0fb879;
      --amber:#ffb347;
      --danger:#ff5f57;
      --radius:16px;
      --radius-sm:11px;
      --shadow:0 18px 55px rgba(0,0,0,.38);
      --glow:0 0 0 1px rgba(34,240,162,.35),0 18px 50px rgba(34,240,162,.08);
      --sidebar:88px;
      --sidebar-wide:248px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      min-height:100vh;
      color:var(--text);
      background:
        radial-gradient(circle at 12% 8%, rgba(34,240,162,.14), transparent 26%),
        radial-gradient(circle at 82% 12%, rgba(255,179,71,.10), transparent 24%),
        linear-gradient(180deg,#080b0d 0%,#0a0f12 54%,#060809 100%);
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
      line-height:1.72;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.18;
      z-index:0;
      background-image:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
      background-size:42px 42px;
      mask-image:linear-gradient(to bottom,rgba(0,0,0,.9),rgba(0,0,0,.15));
    }
    body:after{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      z-index:1;
      background:repeating-linear-gradient(180deg,rgba(255,255,255,.025) 0,rgba(255,255,255,.025) 1px,transparent 1px,transparent 5px);
      opacity:.22;
      mix-blend-mode:overlay;
    }
    a{color:inherit;text-decoration:none}
    img,svg{max-width:100%;display:block}
    button,input,textarea{font:inherit}
    button{cursor:pointer}
    input,textarea{outline:none}
    ::selection{background:rgba(34,240,162,.28);color:var(--text)}
    .site-shell{position:relative;z-index:2;min-height:100vh}
    .container-shell{width:min(1180px,calc(100% - 48px));margin:0 auto}
    .app-sidebar{
      position:fixed;
      z-index:30;
      left:18px;
      top:18px;
      bottom:18px;
      width:var(--sidebar);
      border:1px solid var(--line-soft);
      border-radius:22px;
      background:rgba(13,17,20,.92);
      box-shadow:var(--shadow);
      backdrop-filter:blur(16px);
      display:flex;
      flex-direction:column;
      gap:18px;
      padding:16px 12px;
      transition:width .25s ease,border-color .25s ease,box-shadow .25s ease;
    }
    .app-sidebar:hover{width:var(--sidebar-wide);border-color:rgba(34,240,162,.32);box-shadow:var(--glow)}
    .brand-link{
      display:flex;
      align-items:center;
      gap:12px;
      min-height:48px;
      padding:8px 10px;
      border-radius:16px;
      background:linear-gradient(135deg,rgba(34,240,162,.12),rgba(255,179,71,.06));
      border:1px solid rgba(34,240,162,.18);
      overflow:hidden;
    }
    .brand-mark{
      flex:0 0 34px;
      width:34px;
      height:34px;
      border-radius:12px;
      display:grid;
      place-items:center;
      color:#03110c;
      background:linear-gradient(135deg,var(--green),#86ffd1);
      font-weight:900;
      box-shadow:0 0 24px rgba(34,240,162,.22);
    }
    .brand-text{
      white-space:nowrap;
      opacity:0;
      transform:translateX(-6px);
      transition:.22s ease;
      font-weight:800;
      letter-spacing:-.02em;
      color:var(--text);
    }
    .app-sidebar:hover .brand-text{opacity:1;transform:none}
    .nav-list{display:flex;flex-direction:column;gap:8px;margin-top:4px}
    .nav-item{
      position:relative;
      display:flex;
      align-items:center;
      gap:13px;
      min-height:46px;
      padding:9px 12px;
      border-radius:14px;
      color:var(--muted);
      border:1px solid transparent;
      transition:background .2s ease,color .2s ease,border-color .2s ease,transform .2s ease;
      overflow:hidden;
    }
    .nav-item:before{
      content:"";
      position:absolute;
      left:0;
      top:12px;
      bottom:12px;
      width:3px;
      border-radius:3px;
      background:transparent;
      transition:.2s ease;
    }
    .nav-item:hover{background:rgba(255,255,255,.045);color:var(--text);border-color:rgba(255,255,255,.08);transform:translateX(2px)}
    .nav-item.active{background:rgba(34,240,162,.11);color:var(--text);border-color:rgba(34,240,162,.26)}
    .nav-item.active:before{background:var(--green);box-shadow:0 0 15px rgba(34,240,162,.9)}
    .nav-icon{
      flex:0 0 26px;
      width:26px;
      height:26px;
      display:grid;
      place-items:center;
      border-radius:10px;
      background:rgba(255,255,255,.055);
      color:var(--green);
      font-weight:800;
    }
    .nav-label{
      white-space:nowrap;
      opacity:0;
      transform:translateX(-5px);
      transition:.22s ease;
      font-size:14px;
      font-weight:700;
    }
    .app-sidebar:hover .nav-label{opacity:1;transform:none}
    .sidebar-note{
      margin-top:auto;
      padding:12px 10px;
      border:1px solid var(--line-soft);
      border-radius:16px;
      color:var(--muted);
      background:rgba(255,255,255,.035);
      overflow:hidden;
    }
    .sidebar-note strong{display:block;color:var(--green);font-size:13px;white-space:nowrap}
    .sidebar-note span{display:block;opacity:0;white-space:nowrap;font-size:12px;transition:.2s ease}
    .app-sidebar:hover .sidebar-note span{opacity:1}
    .mobile-topbar{display:none}
    .mobile-drawer{
      display:none;
      position:fixed;
      inset:70px 16px auto 16px;
      z-index:60;
      border:1px solid rgba(34,240,162,.24);
      border-radius:18px;
      background:rgba(13,17,20,.97);
      box-shadow:var(--shadow);
      padding:12px;
    }
    .mobile-drawer.open{display:block}
    .page-main{
      margin-left:calc(var(--sidebar) + 34px);
      padding:24px 0 0;
      min-height:100vh;
      transition:margin-left .25s ease;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--green);
      border:1px solid rgba(34,240,162,.22);
      background:rgba(34,240,162,.07);
      border-radius:999px;
      padding:7px 12px;
      font-size:13px;
      font-weight:800;
      letter-spacing:.02em;
    }
    .eyebrow .dot,.status-dot{
      width:7px;
      height:7px;
      border-radius:50%;
      background:var(--green);
      box-shadow:0 0 14px rgba(34,240,162,.85);
    }
    .breadcrumb{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      align-items:center;
      color:var(--muted);
      font-size:13px;
      margin-bottom:18px;
    }
    .breadcrumb a{color:#c8d8d4}
    .breadcrumb a:hover{color:var(--green)}
    .hero-category{
      position:relative;
      overflow:hidden;
      border:1px solid var(--line-soft);
      border-radius:28px;
      background:
        linear-gradient(135deg,rgba(20,28,31,.96),rgba(8,11,13,.96)),
        radial-gradient(circle at 75% 15%,rgba(34,240,162,.18),transparent 30%);
      box-shadow:var(--shadow);
      padding:26px;
    }
    .hero-category:before{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(90deg,transparent,rgba(255,255,255,.045),transparent);
      transform:translateX(-100%);
      animation:scan 6.5s linear infinite;
      opacity:.65;
    }
    @keyframes scan{0%{transform:translateX(-100%)}45%,100%{transform:translateX(100%)}}
    .hero-content{position:relative;z-index:1}
    .hero-title{
      margin:16px 0 14px;
      max-width:860px;
      font-size:clamp(32px,5vw,62px);
      line-height:1.04;
      letter-spacing:-.055em;
      font-weight:900;
    }
    .hero-title span{color:var(--green);text-shadow:0 0 24px rgba(34,240,162,.18)}
    .hero-summary{
      max-width:760px;
      color:#b6c5c1;
      font-size:16px;
      margin:0;
    }
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      min-height:44px;
      padding:11px 17px;
      border-radius:12px;
      border:1px solid transparent;
      font-weight:850;
      transition:transform .2s ease,background .2s ease,border-color .2s ease,box-shadow .2s ease,color .2s ease;
    }
    .btn:focus-visible,.nav-item:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,button:focus-visible{
      outline:2px solid rgba(34,240,162,.78);
      outline-offset:3px;
    }
    .btn-primary{
      color:#02120c;
      background:linear-gradient(135deg,var(--green),#95ffd5);
      box-shadow:0 10px 30px rgba(34,240,162,.18);
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 0 1px rgba(34,240,162,.45),0 18px 42px rgba(34,240,162,.18)}
    .btn-secondary{
      color:var(--text);
      background:rgba(255,255,255,.055);
      border-color:rgba(255,255,255,.11);
    }
    .btn-secondary:hover{transform:translateY(-2px);border-color:rgba(255,179,71,.36);color:#ffe3b6;background:rgba(255,179,71,.08)}
    .vertical-board{
      position:relative;
      min-height:410px;
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:12px;
    }
    .phone-strip{
      position:relative;
      overflow:hidden;
      border:1px solid rgba(34,240,162,.18);
      border-radius:24px;
      background:#080b0d;
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.035),0 24px 60px rgba(0,0,0,.26);
      padding:13px;
    }
    .phone-strip.tall{grid-row:span 2}
    .strip-screen{
      height:100%;
      min-height:270px;
      border-radius:18px;
      background:
        linear-gradient(180deg,rgba(34,240,162,.16),transparent 28%),
        repeating-linear-gradient(180deg,rgba(255,255,255,.055) 0 1px,transparent 1px 34px),
        linear-gradient(135deg,#12191d,#0a0d10);
      padding:14px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .mini-line{height:7px;border-radius:99px;background:rgba(255,255,255,.11);overflow:hidden}
    .mini-line span{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--green),var(--amber))}
    .data-mini{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:8px;
      margin-top:12px;
    }
    .data-mini div{
      border:1px solid rgba(255,255,255,.08);
      border-radius:12px;
      padding:10px;
      background:rgba(0,0,0,.22);
    }
    .data-mini strong{display:block;color:var(--green);font-size:21px;line-height:1;font-variant-numeric:tabular-nums}
    .data-mini small{color:var(--muted);font-size:11px}
    .section{padding:34px 0}
    .section-head{
      display:grid;
      grid-template-columns:minmax(0,1fr) auto;
      gap:18px;
      align-items:end;
      margin-bottom:18px;
    }
    .section-title{
      margin:0;
      font-size:clamp(24px,3vw,38px);
      line-height:1.15;
      letter-spacing:-.035em;
      font-weight:900;
    }
    .section-desc{margin:8px 0 0;color:var(--muted);max-width:720px}
    .panel{
      border:1px solid var(--line-soft);
      border-radius:var(--radius);
      background:linear-gradient(180deg,rgba(23,29,34,.92),rgba(13,17,20,.92));
      box-shadow:var(--shadow);
    }
    .filter-rail{
      display:flex;
      gap:12px;
      overflow-x:auto;
      padding:14px;
      scrollbar-width:thin;
      scrollbar-color:rgba(34,240,162,.5) rgba(255,255,255,.06);
    }
    .filter-rail::-webkit-scrollbar{height:8px}
    .filter-rail::-webkit-scrollbar-track{background:rgba(255,255,255,.06);border-radius:999px}
    .filter-rail::-webkit-scrollbar-thumb{background:rgba(34,240,162,.55);border-radius:999px}
    .filter-chip{
      flex:0 0 auto;
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:10px 13px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.1);
      background:rgba(255,255,255,.045);
      color:#c5d3d0;
      font-size:13px;
      font-weight:800;
      transition:.2s ease;
    }
    .filter-chip:hover,.filter-chip.active{
      color:#07130f;
      background:var(--green);
      border-color:var(--green);
      transform:translateY(-1px);
    }
    .portal-track{
      display:flex;
      gap:16px;
      overflow-x:auto;
      padding:8px 4px 18px;
      scroll-snap-type:x proximity;
      scrollbar-width:thin;
      scrollbar-color:rgba(255,179,71,.55) rgba(255,255,255,.06);
    }
    .portal-card{
      position:relative;
      flex:0 0 310px;
      min-height:245px;
      scroll-snap-align:start;
      overflow:hidden;
      border:1px solid rgba(255,255,255,.09);
      border-radius:19px;
      background:
        linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.02)),
        radial-gradient(circle at 85% 8%,rgba(34,240,162,.14),transparent 32%),
        var(--panel);
      transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
    }
    .portal-card.wide{flex-basis:420px}
    .portal-card:hover{transform:translateY(-4px) scale(1.025);border-color:rgba(34,240,162,.42);box-shadow:var(--glow)}
    .card-dark-layer{
      position:absolute;
      inset:auto 0 0 0;
      padding:18px;
      min-height:74%;
      background:linear-gradient(180deg,rgba(8,11,13,.12),rgba(8,11,13,.94) 48%,rgba(8,11,13,.98));
      transition:min-height .22s ease,background .22s ease;
    }
    .portal-card:hover .card-dark-layer{min-height:68%;background:linear-gradient(180deg,rgba(8,11,13,.03),rgba(8,11,13,.88) 44%,rgba(8,11,13,.98))}
    .card-code{
      position:absolute;
      top:14px;
      left:14px;
      color:#06120d;
      background:var(--green);
      border-radius:999px;
      padding:4px 9px;
      font-size:11px;
      font-weight:900;
      font-variant-numeric:tabular-nums;
    }
    .card-status{
      position:absolute;
      top:14px;
      right:14px;
      display:flex;
      align-items:center;
      gap:6px;
      color:#ffdfad;
      background:rgba(255,179,71,.12);
      border:1px solid rgba(255,179,71,.25);
      border-radius:999px;
      padding:4px 9px;
      font-size:11px;
      font-weight:800;
    }
    .portal-card h3{margin:68px 0 8px;font-size:20px;line-height:1.22;font-weight:900;letter-spacing:-.02em}
    .portal-card p{margin:0;color:#b1c0bc;font-size:14px}
    .tag-row{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px}
    .tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      border:1px solid rgba(255,255,255,.1);
      border-radius:999px;
      padding:5px 8px;
      color:#cad8d4;
      background:rgba(255,255,255,.045);
      font-size:12px;
      font-weight:700;
    }
    .card-action{
      margin-top:16px;
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--green);
      font-size:13px;
      font-weight:900;
    }
    .stats-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr 1fr;
      gap:16px;
    }
    .stat-panel{
      padding:18px;
      border-radius:18px;
      border:1px solid rgba(255,255,255,.085);
      background:rgba(255,255,255,.04);
    }
    .stat-panel strong{
      display:block;
      color:var(--green);
      font-size:34px;
      line-height:1.1;
      font-weight:950;
      font-variant-numeric:tabular-nums;
    }
    .stat-panel span{display:block;margin-top:8px;color:var(--muted);font-size:14px}
    .bar-list{display:grid;gap:12px}
    .bar-item{display:grid;gap:7px}
    .bar-top{display:flex;justify-content:space-between;color:#cad8d4;font-size:13px;font-weight:800}
    .bar{height:9px;border-radius:999px;background:rgba(255,255,255,.075);overflow:hidden}
    .bar span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--green),var(--amber))}
    .info-list{display:grid;gap:10px;margin:0;padding:0;list-style:none}
    .info-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:#c2d0cc;
      padding:10px;
      border-radius:12px;
      background:rgba(255,255,255,.035);
      border:1px solid rgba(255,255,255,.065);
    }
    .faq-wrap{display:grid;gap:10px}
    .faq-item{
      border:1px solid rgba(255,255,255,.085);
      border-radius:16px;
      background:rgba(255,255,255,.04);
      overflow:hidden;
      transition:border-color .2s ease,box-shadow .2s ease;
    }
    .faq-item.open{border-color:rgba(34,240,162,.34);box-shadow:0 0 0 1px rgba(34,240,162,.08)}
    .faq-question{
      width:100%;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:16px 18px;
      color:var(--text);
      background:transparent;
      border:0;
      text-align:left;
      font-weight:900;
    }
    .faq-icon{color:var(--green);transition:transform .2s ease}
    .faq-item.open .faq-icon{transform:rotate(45deg)}
    .faq-answer{display:none;padding:0 18px 17px;color:#b4c3bf;font-size:14px}
    .faq-item.open .faq-answer{display:block}
    .cta-panel{
      position:relative;
      overflow:hidden;
      border:1px solid rgba(34,240,162,.2);
      border-radius:24px;
      background:
        radial-gradient(circle at 18% 10%,rgba(34,240,162,.14),transparent 28%),
        linear-gradient(135deg,rgba(18,24,28,.96),rgba(8,11,13,.98));
      box-shadow:var(--shadow);
      padding:24px;
    }
    .form-grid{
      display:grid;
      grid-template-columns:1fr 1fr auto;
      gap:12px;
      align-items:end;
      margin-top:18px;
    }
    .field label{display:block;margin-bottom:7px;color:#c8d8d4;font-size:13px;font-weight:850}
    .field input{
      width:100%;
      min-height:46px;
      border-radius:13px;
      border:1px solid rgba(255,255,255,.11);
      background:rgba(0,0,0,.26);
      color:var(--text);
      padding:10px 12px;
      transition:border-color .2s ease,box-shadow .2s ease;
    }
    .field input::placeholder{color:#657572}
    .field input:focus{border-color:rgba(34,240,162,.55);box-shadow:0 0 0 4px rgba(34,240,162,.08)}
    .trust-row{display:flex;flex-wrap:wrap;gap:9px;margin-top:14px}
    .trust-badge{
      display:inline-flex;
      align-items:center;
      gap:7px;
      color:#c9d7d3;
      font-size:12px;
      font-weight:800;
      padding:6px 9px;
      border-radius:999px;
      background:rgba(255,255,255,.045);
      border:1px solid rgba(255,255,255,.085);
    }
    .site-footer{
      position:relative;
      z-index:2;
      margin-left:calc(var(--sidebar) + 34px);
      padding:28px 0 32px;
      border-top:1px solid rgba(255,255,255,.075);
      background:rgba(5,7,8,.72);
    }
    .footer-grid{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
    }
    .footer-brand{font-size:18px;font-weight:900;color:var(--text);margin-bottom:4px}
    .text-tactical-muted{color:var(--muted)}
    .footer-links{display:flex;align-items:center;flex-wrap:wrap;justify-content:flex-end;gap:14px;color:var(--muted);font-size:13px}
    .footer-links a:hover{color:var(--green)}
    @media (max-width:1279px){
      .container-shell{width:min(100% - 36px,980px)}
      .stats-grid{grid-template-columns:1fr 1fr}
      .stats-grid .stat-panel:first-child{grid-column:1/-1}
      .form-grid{grid-template-columns:1fr 1fr}
      .form-grid .btn{grid-column:1/-1}
    }
    @media (max-width:767px){
      body{background-color:var(--bg)}
      .app-sidebar{display:none}
      .mobile-topbar{
        position:sticky;
        top:0;
        z-index:50;
        display:flex;
        align-items:center;
        justify-content:space-between;
        gap:12px;
        padding:12px 16px;
        background:rgba(8,11,13,.94);
        border-bottom:1px solid rgba(255,255,255,.08);
        backdrop-filter:blur(14px);
      }
      .mobile-brand{display:flex;align-items:center;gap:10px;font-weight:900}
      .mobile-menu-btn{
        width:42px;
        height:42px;
        border-radius:13px;
        border:1px solid rgba(255,255,255,.1);
        color:var(--text);
        background:rgba(255,255,255,.05);
      }
      .mobile-drawer .nav-label{opacity:1;transform:none}
      .mobile-drawer .nav-item{min-height:44px}
      .page-main,.site-footer{margin-left:0}
      .page-main{padding-top:16px}
      .container-shell{width:min(100% - 28px,640px)}
      .hero-category{padding:18px;border-radius:22px}
      .vertical-board{grid-template-columns:1fr;min-height:auto;margin-top:20px}
      .phone-strip.tall{grid-row:auto}
      .strip-screen{min-height:230px}
      .section{padding:24px 0}
      .section-head{grid-template-columns:1fr}
      .portal-card,.portal-card.wide{flex-basis:82vw}
      .stats-grid{grid-template-columns:1fr}
      .form-grid{grid-template-columns:1fr}
      .footer-grid{flex-direction:column;align-items:flex-start}
      .footer-links{justify-content:flex-start}
    }
    @media (max-width:520px){
      .hero-title{font-size:34px}
      .hero-actions .btn{width:100%}
      .filter-chip{font-size:12px}
      .portal-card,.portal-card.wide{flex-basis:88vw}
      .card-dark-layer{padding:16px}
      .portal-card h3{font-size:18px}
    }