/* roulang page: index */
:root{
      --bg:#07111F;
      --bg-2:#081522;
      --panel:rgba(15,23,42,.62);
      --panel-strong:rgba(11,30,54,.76);
      --line:rgba(148,163,184,.18);
      --line-strong:rgba(34,211,238,.48);
      --text:#F8FAFC;
      --muted:#CBD5E1;
      --sub:#94A3B8;
      --weak:#64748B;
      --cyan:#22D3EE;
      --blue:#3B82F6;
      --purple:#8B5CF6;
      --green:#34D399;
      --amber:#F59E0B;
      --radius:24px;
      --shadow:0 22px 70px rgba(0,0,0,.32);
      --shadow-glow:0 0 0 1px rgba(34,211,238,.2),0 24px 80px rgba(34,211,238,.14);
      --font:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei","PingFang SC","Hiragino Sans GB",sans-serif;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:var(--font);
      color:var(--text);
      line-height:1.7;
      background:
        radial-gradient(circle at 16% 6%, rgba(139,92,246,.24), transparent 30%),
        radial-gradient(circle at 84% 12%, rgba(34,211,238,.20), transparent 34%),
        radial-gradient(circle at 55% 52%, rgba(59,130,246,.12), transparent 38%),
        linear-gradient(180deg,#07111F 0%,#081522 44%,#050A13 100%);
      min-height:100vh;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      z-index:-2;
      background-image:
        linear-gradient(rgba(148,163,184,.055) 1px, transparent 1px),
        linear-gradient(90deg, rgba(148,163,184,.055) 1px, transparent 1px);
      background-size:44px 44px;
      mask-image:linear-gradient(to bottom,rgba(0,0,0,.8),rgba(0,0,0,.28),transparent);
    }
    body:after{
      content:"";
      position:fixed;
      inset:-20%;
      pointer-events:none;
      z-index:-1;
      background:
        linear-gradient(115deg,transparent 0 28%,rgba(34,211,238,.07) 29%,transparent 31% 58%,rgba(139,92,246,.06) 59%,transparent 61%),
        linear-gradient(75deg,transparent 0 44%,rgba(59,130,246,.05) 45%,transparent 47%);
      animation:drift 18s linear infinite alternate;
    }
    @keyframes drift{from{transform:translate3d(-2%,0,0)}to{transform:translate3d(2%,1%,0)}}
    a{color:inherit;text-decoration:none}
    img,svg{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    ::selection{background:rgba(34,211,238,.28);color:#fff}
    .site-container{width:min(100% - 32px,1240px);margin-inline:auto}
    .glass{
      background:var(--panel);
      backdrop-filter:blur(18px);
      border:1px solid var(--line);
      box-shadow:var(--shadow);
    }
    .gradient-text{
      background:linear-gradient(90deg,#E0F2FE 0%,#22D3EE 38%,#8B5CF6 78%,#F8FAFC 100%);
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:.55rem;
      border-radius:999px;
      padding:.86rem 1.24rem;
      font-weight:700;
      letter-spacing:.01em;
      transition:transform .25s ease,border-color .25s ease,background .25s ease,box-shadow .25s ease,filter .25s ease;
      outline:none;
      min-height:46px;
      white-space:nowrap;
    }
    .btn-primary{
      background:linear-gradient(135deg,var(--cyan),var(--blue) 48%,var(--purple));
      color:white;
      box-shadow:0 12px 38px rgba(34,211,238,.22), inset 0 1px 0 rgba(255,255,255,.24);
    }
    .btn-primary:hover,.btn-primary:focus-visible{transform:translateY(-2px);filter:brightness(1.08);box-shadow:0 18px 52px rgba(34,211,238,.32)}
    .btn-secondary{
      color:#E2E8F0;
      background:rgba(15,23,42,.45);
      border:1px solid rgba(148,163,184,.24);
    }
    .btn-secondary:hover,.btn-secondary:focus-visible{transform:translateY(-2px);border-color:var(--line-strong);background:rgba(34,211,238,.08)}
    .badge{
      display:inline-flex;
      align-items:center;
      gap:.45rem;
      border-radius:999px;
      border:1px solid rgba(34,211,238,.22);
      background:rgba(34,211,238,.08);
      color:#CFFAFE;
      padding:.36rem .72rem;
      font-size:.86rem;
      line-height:1.2;
    }
    .badge:before{
      content:"";
      width:7px;height:7px;border-radius:999px;
      background:var(--green);
      box-shadow:0 0 18px rgba(52,211,153,.85);
      flex:0 0 auto;
    }
    .section{padding:92px 0}
    .section-tight{padding:72px 0}
    .section-head{max-width:760px;margin-bottom:34px}
    .section-kicker{color:#67E8F9;font-size:.9rem;font-weight:800;letter-spacing:.12em;margin-bottom:10px}
    .section-title{font-size:clamp(1.75rem,3vw,2.6rem);line-height:1.18;font-weight:900;letter-spacing:-.04em}
    .section-desc{margin-top:14px;color:var(--muted);font-size:1.05rem}
    .card{
      border-radius:var(--radius);
      border:1px solid var(--line);
      background:linear-gradient(145deg,rgba(15,23,42,.68),rgba(11,30,54,.46));
      box-shadow:0 18px 55px rgba(0,0,0,.22);
      transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease,background .25s ease;
      position:relative;
      overflow:hidden;
    }
    .card:before{
      content:"";
      position:absolute;
      inset:0;
      pointer-events:none;
      background:radial-gradient(circle at 18% 0%,rgba(34,211,238,.12),transparent 32%);
      opacity:.75;
    }
    .card:hover{transform:translateY(-4px);border-color:rgba(34,211,238,.42);box-shadow:var(--shadow-glow)}
    .nav-shell{
      position:sticky;
      top:0;
      z-index:50;
      border-bottom:1px solid rgba(148,163,184,.14);
      background:rgba(7,17,31,.72);
      backdrop-filter:blur(18px);
      box-shadow:0 10px 40px rgba(0,0,0,.22);
    }
    .nav-inner{
      height:76px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:0;
    }
    .brand-mark{
      width:42px;height:42px;border-radius:16px;
      background:
        radial-gradient(circle at 65% 35%,rgba(255,255,255,.9) 0 5%,transparent 6%),
        conic-gradient(from 210deg,var(--cyan),var(--blue),var(--purple),var(--cyan));
      position:relative;
      box-shadow:0 0 28px rgba(34,211,238,.22);
      flex:0 0 auto;
    }
    .brand-mark:before{
      content:"";
      position:absolute;
      left:15px;top:11px;
      width:0;height:0;
      border-top:10px solid transparent;
      border-bottom:10px solid transparent;
      border-left:15px solid rgba(255,255,255,.94);
      filter:drop-shadow(0 0 8px rgba(255,255,255,.55));
    }
    .brand-mark:after{
      content:"";
      position:absolute;
      inset:7px;
      border:1px solid rgba(255,255,255,.34);
      border-radius:13px;
    }
    .brand-title{font-weight:900;letter-spacing:-.03em;font-size:1rem;white-space:nowrap}
    .brand-sub{font-size:.72rem;color:#93C5FD;margin-top:-2px;white-space:nowrap}
    .desktop-nav{display:flex;align-items:center;gap:8px}
    .nav-link{
      display:inline-flex;align-items:center;
      min-height:42px;
      padding:0 14px;
      border-radius:999px;
      color:#CBD5E1;
      font-weight:700;
      font-size:.94rem;
      transition:background .2s ease,color .2s ease,border-color .2s ease;
      border:1px solid transparent;
    }
    .nav-link:hover,.nav-link:focus-visible{background:rgba(34,211,238,.08);color:#F8FAFC;border-color:rgba(34,211,238,.22);outline:none}
    .nav-link.active{background:linear-gradient(135deg,rgba(34,211,238,.16),rgba(139,92,246,.12));color:#fff;border-color:rgba(34,211,238,.3)}
    .nav-actions{display:flex;align-items:center;gap:10px}
    .mega-wrap{position:relative}
    .mega-btn{
      display:inline-flex;align-items:center;gap:8px;
      min-height:42px;padding:0 14px;
      border:1px solid rgba(148,163,184,.18);
      background:rgba(15,23,42,.45);
      color:#DDEAFE;
      border-radius:999px;
      font-weight:700;
      cursor:pointer;
    }
    .mega-panel{
      position:absolute;
      right:0;top:calc(100% + 16px);
      width:min(720px,calc(100vw - 32px));
      padding:18px;
      border-radius:22px;
      border:1px solid rgba(34,211,238,.24);
      background:rgba(7,17,31,.92);
      backdrop-filter:blur(22px);
      box-shadow:0 30px 90px rgba(0,0,0,.45);
      opacity:0;
      transform:translateY(10px);
      pointer-events:none;
      transition:.2s ease;
    }
    .mega-wrap:hover .mega-panel,.mega-wrap:focus-within .mega-panel{opacity:1;transform:translateY(0);pointer-events:auto}
    .mega-grid{display:grid;grid-template-columns:1.1fr 1.1fr 1.2fr;gap:14px}
    .mega-col{padding:12px;border-radius:18px;background:rgba(15,23,42,.46);border:1px solid rgba(148,163,184,.12)}
    .mega-title{font-size:.82rem;color:#67E8F9;font-weight:900;margin-bottom:9px}
    .mega-item{display:flex;align-items:center;gap:9px;padding:9px 8px;border-radius:12px;color:#CBD5E1;font-size:.92rem;transition:.2s}
    .mega-item:before{content:"";width:6px;height:18px;border-radius:999px;background:rgba(34,211,238,.35)}
    .mega-item:hover,.mega-item:focus-visible{background:rgba(34,211,238,.08);color:#fff;outline:none}
    .mobile-toggle{display:none}
    .mobile-menu{display:none}
    .hero{padding:82px 0 50px;position:relative}
    .hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(420px,1.05fr);gap:42px;align-items:center}
    .hero h1{font-size:clamp(2.15rem,5.3vw,4rem);line-height:1.08;font-weight:950;letter-spacing:-.06em;margin-top:22px}
    .hero-lead{margin-top:22px;color:#CBD5E1;font-size:1.13rem;max-width:640px}
    .hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
    .trust-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
    .dashboard{
      border-radius:30px;
      padding:18px;
      border:1px solid rgba(34,211,238,.25);
      background:
        linear-gradient(145deg,rgba(15,23,42,.82),rgba(11,30,54,.54)),
        radial-gradient(circle at 85% 5%,rgba(139,92,246,.18),transparent 36%);
      box-shadow:0 30px 90px rgba(0,0,0,.38),0 0 80px rgba(34,211,238,.10);
      position:relative;
      overflow:hidden;
    }
    .dashboard:after{
      content:"";
      position:absolute;
      left:-20%;right:-20%;top:38%;
      height:2px;
      background:linear-gradient(90deg,transparent,var(--cyan),var(--purple),transparent);
      opacity:.55;
      transform:rotate(-8deg);
      box-shadow:0 0 24px rgba(34,211,238,.45);
    }
    .dash-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;position:relative;z-index:1}
    .window-dots{display:flex;gap:8px}
    .window-dots i{width:10px;height:10px;border-radius:999px;background:#334155}
    .window-dots i:nth-child(1){background:#F87171}.window-dots i:nth-child(2){background:#FBBF24}.window-dots i:nth-child(3){background:#34D399}
    .dash-status{font-size:.82rem;color:#A7F3D0;border:1px solid rgba(52,211,153,.22);background:rgba(52,211,153,.08);padding:4px 10px;border-radius:999px}
    .metric-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;position:relative;z-index:1}
    .metric-card{
      min-height:132px;
      padding:18px;
      border-radius:20px;
      background:rgba(2,6,23,.42);
      border:1px solid rgba(148,163,184,.14);
    }
    .metric-label{font-size:.83rem;color:var(--sub);display:flex;justify-content:space-between;gap:12px}
    .metric-number{font-size:2rem;font-weight:950;letter-spacing:-.04em;margin-top:8px}
    .metric-note{font-size:.86rem;color:#94A3B8;margin-top:4px}
    .bar{height:8px;background:rgba(148,163,184,.15);border-radius:999px;overflow:hidden;margin-top:16px}
    .bar span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--cyan),var(--purple))}
    .player-line{position:relative;z-index:1;margin-top:16px;padding:16px;border-radius:20px;background:rgba(15,23,42,.58);border:1px solid rgba(148,163,184,.14)}
    .progress{height:10px;border-radius:999px;background:rgba(148,163,184,.16);overflow:hidden;position:relative}
    .progress span{display:block;width:73%;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--cyan),var(--blue),var(--purple));box-shadow:0 0 18px rgba(34,211,238,.55)}
    .progress:after{content:"";position:absolute;left:73%;top:50%;width:16px;height:16px;border-radius:999px;background:#fff;transform:translate(-50%,-50%);box-shadow:0 0 22px rgba(34,211,238,.9)}
    .stat-strip{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
    .stat-card{padding:20px;border-radius:22px;background:rgba(15,23,42,.55);border:1px solid var(--line);transition:.25s}
    .stat-card:hover{transform:translateY(-3px);border-color:rgba(34,211,238,.38);background:rgba(15,23,42,.72)}
    .stat-k{font-size:.78rem;color:#67E8F9;font-weight:800;letter-spacing:.08em}
    .stat-v{font-size:1.8rem;font-weight:950;margin-top:5px}
    .stat-t{font-size:.92rem;color:var(--sub);margin-top:4px}
    .matrix-layout{display:grid;grid-template-columns:.82fr 1.55fr;gap:26px;align-items:start}
    .side-panel{padding:28px;position:sticky;top:96px}
    .tag-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
    .mini-tag{font-size:.82rem;color:#CFFAFE;border:1px solid rgba(34,211,238,.2);background:rgba(34,211,238,.07);border-radius:999px;padding:7px 10px}
    .bento{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
    .service-card{padding:22px;min-height:188px}
    .service-card.large{grid-column:span 3;min-height:230px}
    .service-card.small{grid-column:span 2}
    .icon-pill{width:44px;height:44px;border-radius:16px;background:linear-gradient(135deg,rgba(34,211,238,.2),rgba(139,92,246,.18));border:1px solid rgba(34,211,238,.25);display:grid;place-items:center;color:#A5F3FC;font-weight:900;margin-bottom:16px}
    .service-card h3{font-size:1.22rem;font-weight:900;margin-bottom:8px}
    .service-card p{color:var(--muted);font-size:.96rem}
    .status-line{height:7px;border-radius:999px;background:rgba(148,163,184,.13);margin-top:20px;overflow:hidden}
    .status-line span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--cyan),var(--blue),var(--purple))}
    .category-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
    .category-card{padding:26px;min-height:230px;display:flex;flex-direction:column;justify-content:space-between}
    .category-card h3{font-size:1.38rem;font-weight:950}
    .category-card p{color:var(--muted);margin-top:10px}
    .arrow-link{display:inline-flex;align-items:center;gap:8px;color:#A5F3FC;font-weight:800;margin-top:22px}
    .arrow-link span{transition:.2s}
    .card:hover .arrow-link span{transform:translateX(5px)}
    .compare-wrap{display:grid;grid-template-columns:1fr auto 1fr;gap:20px;align-items:stretch}
    .compare-card{padding:28px}
    .compare-card h3{font-size:1.3rem;font-weight:950;margin-bottom:18px}
    .issue-list{display:grid;gap:13px}
    .issue-list li{display:flex;gap:10px;align-items:flex-start;color:var(--muted)}
    .issue-list li b{display:grid;place-items:center;flex:0 0 24px;width:24px;height:24px;border-radius:999px;font-size:.78rem}
    .bad b{background:rgba(245,158,11,.14);color:#FCD34D}
    .good b{background:rgba(52,211,153,.14);color:#86EFAC}
    .glow-divider{width:42px;display:flex;align-items:center;justify-content:center}
    .glow-divider i{width:2px;height:72%;background:linear-gradient(180deg,transparent,var(--cyan),var(--purple),transparent);box-shadow:0 0 22px rgba(34,211,238,.5)}
    .flow-row{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .flow-card{padding:22px;border-radius:22px;background:rgba(15,23,42,.5);border:1px solid var(--line);position:relative}
    .flow-num{width:34px;height:34px;border-radius:12px;background:linear-gradient(135deg,var(--cyan),var(--purple));display:grid;place-items:center;font-weight:950;margin-bottom:14px}
    .flow-card h3{font-weight:900;font-size:1.08rem}
    .flow-card p{color:var(--sub);font-size:.94rem;margin-top:6px}
    .faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:26px}
    details.faq-item{border-radius:20px;border:1px solid rgba(148,163,184,.16);background:rgba(15,23,42,.52);overflow:hidden;transition:.2s;margin-bottom:12px}
    details.faq-item:hover,details.faq-item[open]{border-color:rgba(34,211,238,.42);background:rgba(15,23,42,.72)}
    .faq-item summary{cursor:pointer;list-style:none;padding:18px 20px;font-weight:900;color:#E2E8F0;display:flex;justify-content:space-between;gap:16px}
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary:after{content:"+";color:#67E8F9;font-size:1.25rem;line-height:1}
    .faq-item[open] summary:after{content:"−"}
    .faq-item p{padding:0 20px 18px;color:#CBD5E1;margin:0;border-left:3px solid rgba(34,211,238,.55)}
    .contact-panel{display:grid;grid-template-columns:.85fr 1.15fr;gap:24px;padding:24px}
    .deliver-list{display:grid;gap:12px;margin-top:20px}
    .deliver-list li{padding:13px 14px;border-radius:16px;background:rgba(2,6,23,.32);border:1px solid rgba(148,163,184,.12);color:#CBD5E1;display:flex;gap:10px}
    .deliver-list li:before{content:"✓";color:#86EFAC;font-weight:900}
    .form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
    .field.full{grid-column:1/-1}
    label{display:block;color:#DDEAFE;font-weight:800;font-size:.92rem;margin-bottom:7px}
    input,select,textarea{
      width:100%;
      border-radius:16px;
      border:1px solid rgba(148,163,184,.18);
      background:rgba(2,6,23,.42);
      color:#F8FAFC;
      padding:13px 14px;
      outline:none;
      transition:border-color .2s,box-shadow .2s,background .2s;
    }
    textarea{min-height:118px;resize:vertical}
    input::placeholder,textarea::placeholder{color:#64748B}
    input:focus-visible,select:focus-visible,textarea:focus-visible{border-color:rgba(34,211,238,.62);box-shadow:0 0 0 4px rgba(34,211,238,.12);background:rgba(2,6,23,.62)}
    footer{padding:48px 0 28px;border-top:1px solid rgba(34,211,238,.16);background:linear-gradient(180deg,rgba(7,17,31,.14),rgba(2,6,23,.55))}
    .footer-grid{display:grid;grid-template-columns:1.35fr .8fr .8fr .9fr;gap:28px}
    .footer-title{font-weight:950;margin-bottom:12px}
    .footer-text,.footer-link,.copyright{color:#94A3B8;font-size:.94rem}
    .footer-link{display:block;margin:8px 0;transition:.2s}
    .footer-link:hover,.footer-link:focus-visible{color:#67E8F9;outline:none}
    .footer-line{height:1px;background:linear-gradient(90deg,transparent,rgba(34,211,238,.36),transparent);margin:28px 0 18px}
    @media (max-width:1024px){
      .desktop-nav,.nav-actions{display:none}
      .mobile-toggle{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:14px;border:1px solid rgba(148,163,184,.2);background:rgba(15,23,42,.55);color:#fff}
      .mobile-menu{display:none;padding:0 0 16px}
      .nav-shell:focus-within .mobile-menu{display:block}
      .mobile-menu a{display:block;padding:12px 14px;border-radius:14px;color:#CBD5E1;font-weight:800}
      .mobile-menu a:hover,.mobile-menu a.active{background:rgba(34,211,238,.08);color:#fff}
      .hero-grid,.matrix-layout,.faq-grid,.contact-panel{grid-template-columns:1fr}
      .side-panel{position:relative;top:auto}
      .stat-strip{grid-template-columns:repeat(2,1fr)}
      .bento{grid-template-columns:repeat(2,1fr)}
      .service-card.large,.service-card.small{grid-column:span 1}
      .compare-wrap{grid-template-columns:1fr}
      .glow-divider{width:auto;height:34px}
      .glow-divider i{width:72%;height:2px}
      .flow-row{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media (max-width:640px){
      .site-container{width:min(100% - 24px,1240px)}
      .nav-inner{height:68px}
      .brand-title{font-size:.9rem;max-width:210px;overflow:hidden;text-overflow:ellipsis}
      .brand-sub{display:none}
      .hero{padding:54px 0 36px}
      .hero-ctas .btn{width:100%}
      .metric-grid,.stat-strip,.category-grid,.flow-row,.form-grid{grid-template-columns:1fr}
      .section{padding:62px 0}
      .section-tight{padding:50px 0}
      .dashboard{padding:14px;border-radius:24px}
      .footer-grid{grid-template-columns:1fr}
      .contact-panel{padding:16px}
    }

/* roulang page: category2 */
:root{
      --bg:#07111F;
      --bg2:#0A1728;
      --panel:rgba(15, 23, 42, .62);
      --panel-strong:rgba(8, 18, 33, .82);
      --line:rgba(148, 163, 184, .18);
      --line-strong:rgba(34, 211, 238, .42);
      --text:#F8FAFC;
      --muted:#CBD5E1;
      --soft:#94A3B8;
      --cyan:#22D3EE;
      --blue:#3B82F6;
      --violet:#8B5CF6;
      --green:#34D399;
      --amber:#F59E0B;
      --shadow:0 20px 60px rgba(0,0,0,.26);
      --shadow-strong:0 24px 90px rgba(2,8,23,.52);
      --radius:24px;
      --radius-lg:30px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--text);
      background:
        radial-gradient(circle at 16% 12%, rgba(139,92,246,.22), transparent 28%),
        radial-gradient(circle at 86% 16%, rgba(34,211,238,.16), transparent 24%),
        radial-gradient(circle at 50% 98%, rgba(59,130,246,.16), transparent 30%),
        linear-gradient(180deg, #06101D 0%, #07111F 48%, #050B15 100%);
      font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", sans-serif;
      line-height:1.7;
      overflow-x:hidden;
    }
    body::before,
    body::after{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      z-index:-1;
    }
    body::before{
      background-image:
        linear-gradient(rgba(148,163,184,.07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(148,163,184,.07) 1px, transparent 1px);
      background-size: 58px 58px;
      mask-image: linear-gradient(180deg, rgba(0,0,0,.45), transparent 88%);
      opacity:.35;
    }
    body::after{
      background:
        radial-gradient(circle at 50% 40%, rgba(34,211,238,.06), transparent 36%),
        radial-gradient(circle at 50% 70%, rgba(139,92,246,.05), transparent 34%);
      filter: blur(24px);
      animation: drift 14s ease-in-out infinite alternate;
    }
    @keyframes drift{
      from{transform:translate3d(-10px,-10px,0) scale(1)}
      to{transform:translate3d(12px,10px,0) scale(1.02)}
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    :focus-visible{
      outline:2px solid rgba(34,211,238,.85);
      outline-offset:2px;
    }
    ::selection{background:rgba(34,211,238,.24);color:#fff}

    .site-container{
      width:min(1280px, calc(100% - 32px));
      margin:0 auto;
    }

    .glass-card{
      background:linear-gradient(180deg, rgba(15,23,42,.72), rgba(8,18,33,.62));
      border:1px solid rgba(148,163,184,.16);
      box-shadow:var(--shadow);
      backdrop-filter: blur(18px);
      border-radius:var(--radius);
    }
    .glass-card-strong{
      background:linear-gradient(180deg, rgba(14,22,38,.78), rgba(8,14,26,.88));
      border:1px solid rgba(148,163,184,.18);
      box-shadow:var(--shadow-strong);
      backdrop-filter: blur(20px);
      border-radius:var(--radius-lg);
    }

    .nav-shell{
      position:sticky;
      top:0;
      z-index:60;
      background:rgba(5,10,18,.74);
      backdrop-filter: blur(18px);
      border-bottom:1px solid rgba(148,163,184,.12);
      box-shadow:0 10px 30px rgba(0,0,0,.14);
    }
    .nav-inner{
      min-height:80px;
      display:flex;
      align-items:center;
      gap:20px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:0;
      flex:0 0 auto;
    }
    .brand-mark{
      width:42px;
      height:42px;
      border-radius:14px;
      position:relative;
      flex:none;
      background:linear-gradient(135deg, rgba(34,211,238,.96), rgba(59,130,246,.86) 52%, rgba(139,92,246,.92));
      box-shadow:0 0 0 1px rgba(255,255,255,.08), 0 16px 32px rgba(34,211,238,.14);
    }
    .brand-mark::before{
      content:"";
      position:absolute;
      left:15px;
      top:11px;
      border-left:13px solid #fff;
      border-top:8px solid transparent;
      border-bottom:8px solid transparent;
      filter:drop-shadow(0 0 8px rgba(255,255,255,.22));
    }
    .brand-mark::after{
      content:"";
      position:absolute;
      inset:7px;
      border-radius:12px;
      border:1px solid rgba(255,255,255,.20);
    }
    .brand-title{
      display:block;
      font-size:15px;
      line-height:1.2;
      font-weight:800;
      letter-spacing:.02em;
      color:#F8FAFC;
      white-space:nowrap;
    }
    .brand-sub{
      display:block;
      margin-top:2px;
      font-size:12px;
      line-height:1.2;
      color:#94A3B8;
      white-space:nowrap;
    }
    .desktop-nav{
      display:flex;
      align-items:center;
      gap:8px;
      margin-left:8px;
      flex:1 1 auto;
      min-width:0;
    }
    .nav-link{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:10px 14px;
      border-radius:999px;
      color:#D8E7F6;
      font-size:14px;
      line-height:1;
      border:1px solid transparent;
      transition:all .22s ease;
      white-space:nowrap;
    }
    .nav-link:hover,
    .nav-link:focus-visible{
      background:rgba(34,211,238,.08);
      border-color:rgba(34,211,238,.18);
      color:#fff;
      transform:translateY(-1px);
    }
    .nav-link.active{
      background:linear-gradient(135deg, rgba(34,211,238,.14), rgba(139,92,246,.12));
      border-color:rgba(34,211,238,.28);
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.02);
      color:#fff;
    }
    .nav-actions{
      display:flex;
      align-items:center;
      gap:10px;
      flex:0 0 auto;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      border-radius:999px;
      padding:12px 18px;
      border:1px solid transparent;
      font-weight:700;
      font-size:14px;
      line-height:1;
      transition:all .22s ease;
      cursor:pointer;
      white-space:nowrap;
    }
    .btn:hover,
    .btn:focus-visible{
      transform:translateY(-2px);
    }
    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg, rgba(34,211,238,.98), rgba(59,130,246,.92) 48%, rgba(139,92,246,.94));
      box-shadow:0 14px 34px rgba(34,211,238,.18), 0 0 0 1px rgba(255,255,255,.04);
    }
    .btn-primary:hover,
    .btn-primary:focus-visible{
      box-shadow:0 18px 44px rgba(34,211,238,.24), 0 0 0 1px rgba(255,255,255,.06);
      filter:brightness(1.05);
    }
    .btn-ghost{
      color:#E2E8F0;
      background:rgba(148,163,184,.08);
      border-color:rgba(148,163,184,.18);
    }
    .btn-ghost:hover,
    .btn-ghost:focus-visible{
      background:rgba(34,211,238,.10);
      border-color:rgba(34,211,238,.24);
      color:#fff;
    }
    .mega-wrap{
      position:relative;
    }
    .mega-btn{
      display:inline-flex;
      align-items:center;
      gap:8px;
      border-radius:999px;
      padding:12px 16px;
      color:#DCE7F5;
      border:1px solid rgba(148,163,184,.18);
      background:rgba(148,163,184,.06);
      cursor:pointer;
      transition:all .22s ease;
      white-space:nowrap;
    }
    .mega-btn:hover,
    .mega-btn:focus-visible{
      background:rgba(34,211,238,.10);
      border-color:rgba(34,211,238,.28);
      color:#fff;
      transform:translateY(-1px);
    }
    .mega-panel{
      position:absolute;
      top:calc(100% + 14px);
      right:0;
      width:min(680px, 92vw);
      opacity:0;
      transform:translateY(10px);
      pointer-events:none;
      transition:all .22s ease;
      border-radius:22px;
      background:linear-gradient(180deg, rgba(7,16,29,.96), rgba(11,22,38,.94));
      border:1px solid rgba(148,163,184,.16);
      box-shadow:var(--shadow-strong);
      backdrop-filter: blur(22px);
      overflow:hidden;
    }
    .mega-wrap:hover .mega-panel,
    .mega-wrap:focus-within .mega-panel,
    .mega-wrap.open .mega-panel{
      opacity:1;
      transform:none;
      pointer-events:auto;
    }
    .mega-grid{
      display:grid;
      grid-template-columns:repeat(3, minmax(0,1fr));
      gap:1px;
      background:rgba(148,163,184,.10);
    }
    .mega-col{
      padding:18px;
      background:linear-gradient(180deg, rgba(10,18,31,.94), rgba(8,15,28,.94));
      min-height:100%;
    }
    .mega-title{
      font-size:12px;
      letter-spacing:.14em;
      color:#8FB7D4;
      text-transform:uppercase;
      margin-bottom:10px;
      font-weight:700;
    }
    .mega-item{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:11px 12px;
      border-radius:14px;
      color:#E2E8F0;
      border:1px solid transparent;
      transition:all .2s ease;
    }
    .mega-item:hover,
    .mega-item:focus-visible{
      background:rgba(34,211,238,.08);
      border-color:rgba(34,211,238,.16);
      color:#fff;
      transform:translateX(2px);
    }
    .mega-item::after{
      content:"";
      width:7px;
      height:7px;
      border-radius:999px;
      background:linear-gradient(135deg, var(--cyan), var(--violet));
      box-shadow:0 0 14px rgba(34,211,238,.35);
      flex:none;
    }
    .mobile-toggle{
      display:none;
      align-items:center;
      justify-content:center;
      width:42px;
      height:42px;
      border-radius:14px;
      border:1px solid rgba(148,163,184,.18);
      color:#fff;
      background:rgba(148,163,184,.06);
      transition:all .2s ease;
      flex:none;
    }
    .mobile-toggle:hover,
    .mobile-toggle:focus-visible{
      background:rgba(34,211,238,.10);
      border-color:rgba(34,211,238,.24);
    }
    .mobile-menu{
      display:none;
      padding:0 0 18px;
      gap:8px;
    }
    .mobile-menu a{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:14px 16px;
      border-radius:16px;
      background:rgba(148,163,184,.05);
      border:1px solid rgba(148,163,184,.12);
      color:#E2E8F0;
      transition:all .2s ease;
    }
    .mobile-menu a:hover,
    .mobile-menu a:focus-visible{
      background:rgba(34,211,238,.08);
      border-color:rgba(34,211,238,.22);
      color:#fff;
    }
    .mobile-menu a.active{
      background:linear-gradient(135deg, rgba(34,211,238,.12), rgba(139,92,246,.10));
      border-color:rgba(34,211,238,.24);
      color:#fff;
    }

    .section-pad{padding:88px 0}
    .section-pad-tight{padding:72px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(34,211,238,.18);
      background:rgba(34,211,238,.08);
      color:#B9F4FF;
      font-size:13px;
      font-weight:700;
      letter-spacing:.02em;
    }
    .eyebrow::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:999px;
      background:linear-gradient(135deg, var(--cyan), var(--violet));
      box-shadow:0 0 14px rgba(34,211,238,.4);
    }
    .section-title{
      font-size:clamp(28px, 4vw, 42px);
      line-height:1.1;
      font-weight:850;
      letter-spacing:-.02em;
      margin:0;
    }
    .section-lead{
      color:var(--muted);
      font-size:16px;
      line-height:1.8;
      margin:14px 0 0;
      max-width:62ch;
    }
    .hero-title{
      font-size:clamp(36px, 5vw, 62px);
      line-height:1.08;
      font-weight:900;
      letter-spacing:-.03em;
      margin:14px 0 0;
    }
    .hero-title .accent{
      background:linear-gradient(135deg, #E6FBFF, #87F4FF 36%, #A78BFA 78%);
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
    }
    .hero-text{
      color:var(--muted);
      font-size:17px;
      line-height:1.9;
      max-width:60ch;
      margin:18px 0 0;
    }
    .trust-tags{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:24px;
    }
    .trust-tags span,
    .chip{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:9px 12px;
      border-radius:999px;
      background:rgba(148,163,184,.08);
      border:1px solid rgba(148,163,184,.14);
      color:#D8E7F6;
      font-size:13px;
    }
    .trust-tags span::before,
    .chip::before{
      content:"";
      width:7px;
      height:7px;
      border-radius:999px;
      background:linear-gradient(135deg, var(--cyan), var(--blue));
      box-shadow:0 0 12px rgba(34,211,238,.32);
    }

    .hero-badges{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:18px;
    }
    .hero-badges .badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:9px 12px;
      border-radius:999px;
      background:rgba(15,23,42,.70);
      border:1px solid rgba(148,163,184,.16);
      color:#D8E7F6;
      font-size:13px;
    }
    .hero-badges .badge::before{
      content:"";
      width:6px;
      height:6px;
      border-radius:999px;
      background:var(--green);
      box-shadow:0 0 10px rgba(52,211,153,.35);
    }

    .mini-panel{
      border-radius:22px;
      background:linear-gradient(180deg, rgba(10,18,31,.92), rgba(6,14,25,.96));
      border:1px solid rgba(148,163,184,.16);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.03), 0 25px 70px rgba(0,0,0,.34);
      overflow:hidden;
      position:relative;
    }
    .mini-panel::before{
      content:"";
      position:absolute;
      inset:-2px;
      background:linear-gradient(135deg, rgba(34,211,238,.12), rgba(139,92,246,.08), transparent 60%);
      pointer-events:none;
      opacity:.8;
    }
    .window-dots{
      display:flex;
      gap:8px;
      padding:18px 18px 0;
      position:relative;
      z-index:1;
    }
    .window-dots span{
      width:10px;
      height:10px;
      border-radius:999px;
      background:rgba(148,163,184,.24);
    }
    .window-dots span:nth-child(1){background:#34D399}
    .window-dots span:nth-child(2){background:#F59E0B}
    .window-dots span:nth-child(3){background:#3B82F6}

    .dashboard-layout{
      padding:14px 18px 18px;
      position:relative;
      z-index:1;
    }
    .dashboard-title{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      margin-top:8px;
    }
    .dashboard-title h3{
      margin:0;
      font-size:16px;
      font-weight:800;
      color:#F8FAFC;
    }
    .live-pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 10px;
      border-radius:999px;
      background:rgba(34,211,238,.10);
      border:1px solid rgba(34,211,238,.18);
      color:#BDF6FF;
      font-size:12px;
      font-weight:700;
    }
    .live-pill i{
      width:8px;
      height:8px;
      border-radius:999px;
      background:var(--green);
      box-shadow:0 0 12px rgba(52,211,153,.36);
      display:inline-block;
    }
    .dashboard-grid{
      margin-top:18px;
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:16px;
    }
    .stat-box{
      padding:16px;
      border-radius:18px;
      background:rgba(148,163,184,.05);
      border:1px solid rgba(148,163,184,.12);
    }
    .stat-box .label{
      font-size:12px;
      color:#9FB4C9;
      letter-spacing:.08em;
      text-transform:uppercase;
      font-weight:700;
    }
    .stat-box .value{
      margin-top:8px;
      font-size:28px;
      font-weight:900;
      line-height:1;
      letter-spacing:-.02em;
    }
    .stat-box .desc{
      margin-top:8px;
      font-size:13px;
      color:#C0D0E0;
      line-height:1.7;
    }
    .progress-track{
      height:10px;
      border-radius:999px;
      background:rgba(148,163,184,.10);
      overflow:hidden;
      margin-top:14px;
    }
    .progress-track > span{
      display:block;
      height:100%;
      border-radius:inherit;
      background:linear-gradient(90deg, rgba(34,211,238,.95), rgba(59,130,246,.95), rgba(139,92,246,.92));
      box-shadow:0 0 20px rgba(34,211,238,.26);
    }
    .sparkline{
      margin-top:18px;
      height:110px;
      border-radius:18px;
      background:
        linear-gradient(180deg, rgba(34,211,238,.06), rgba(139,92,246,.05)),
        rgba(148,163,184,.04);
      border:1px solid rgba(148,163,184,.12);
      position:relative;
      overflow:hidden;
    }
    .sparkline::before{
      content:"";
      position:absolute;
      left:0;
      right:0;
      top:50%;
      height:1px;
      background:rgba(148,163,184,.12);
    }
    .sparkline svg{
      width:100%;
      height:100%;
      display:block;
    }
    .right-stack{
      display:grid;
      gap:16px;
    }
    .right-grid{
      display:grid;
      grid-template-columns:repeat(2, minmax(0,1fr));
      gap:12px;
    }
    .stat-mini{
      padding:16px;
      border-radius:18px;
      background:rgba(148,163,184,.05);
      border:1px solid rgba(148,163,184,.12);
      min-height:112px;
      position:relative;
      overflow:hidden;
    }
    .stat-mini::after{
      content:"";
      position:absolute;
      inset:auto -18px -18px auto;
      width:74px;
      height:74px;
      border-radius:999px;
      background:radial-gradient(circle, rgba(34,211,238,.16), transparent 68%);
    }
    .stat-mini .mini-kicker{
      font-size:12px;
      color:#93A8BC;
      letter-spacing:.08em;
      text-transform:uppercase;
      font-weight:700;
    }
    .stat-mini .mini-num{
      margin-top:12px;
      font-size:24px;
      font-weight:900;
      line-height:1;
    }
    .stat-mini .mini-text{
      margin-top:8px;
      font-size:13px;
      color:#C2D2E2;
      line-height:1.65;
    }

    .metric-card{
      padding:18px;
      border-radius:20px;
      background:rgba(15,23,42,.58);
      border:1px solid rgba(148,163,184,.14);
      box-shadow:var(--shadow);
      transition:all .22s ease;
      position:relative;
      overflow:hidden;
      min-height:190px;
    }
    .metric-card:hover{
      transform:translateY(-4px);
      border-color:rgba(34,211,238,.28);
      box-shadow:0 18px 60px rgba(0,0,0,.34), 0 0 0 1px rgba(34,211,238,.06);
    }
    .metric-card .tag{
      display:inline-flex;
      align-items:center;
      gap:8px;
      font-size:12px;
      color:#B9F4FF;
      padding:7px 10px;
      border-radius:999px;
      background:rgba(34,211,238,.08);
      border:1px solid rgba(34,211,238,.16);
    }
    .metric-card .tag::before{
      content:"";
      width:7px;
      height:7px;
      border-radius:999px;
      background:linear-gradient(135deg, var(--cyan), var(--violet));
    }
    .metric-card h3{
      margin:14px 0 0;
      font-size:20px;
      line-height:1.25;
      font-weight:800;
    }
    .metric-card .num{
      margin-top:12px;
      font-size:34px;
      line-height:1;
      font-weight:950;
      letter-spacing:-.03em;
    }
    .metric-card p{
      margin:10px 0 0;
      color:#C2D2E2;
      font-size:14px;
      line-height:1.75;
    }
    .metric-card .foot{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      margin-top:16px;
      color:#8FA3B7;
      font-size:12px;
    }
    .barline{
      height:8px;
      border-radius:999px;
      background:rgba(148,163,184,.10);
      overflow:hidden;
      margin-top:14px;
    }
    .barline span{
      display:block;
      height:100%;
      border-radius:inherit;
      background:linear-gradient(90deg, rgba(34,211,238,.95), rgba(59,130,246,.95));
      box-shadow:0 0 16px rgba(34,211,238,.24);
    }

    .matrix-grid{
      display:grid;
      gap:16px;
    }
    .matrix-main{
      min-height:100%;
      padding:26px;
    }
    .matrix-side{
      padding:26px;
      min-height:100%;
    }
    .matrix-kicker{
      font-size:12px;
      letter-spacing:.16em;
      text-transform:uppercase;
      color:#8FB7D4;
      font-weight:800;
    }
    .matrix-head{
      margin-top:10px;
      font-size:28px;
      line-height:1.12;
      font-weight:900;
      letter-spacing:-.02em;
    }
    .matrix-desc{
      margin-top:14px;
      color:var(--muted);
      font-size:16px;
      line-height:1.85;
      max-width:58ch;
    }
    .matrix-tags{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:20px;
    }
    .matrix-tags .chip{
      font-size:13px;
      padding:9px 12px;
    }
    .bento-grid{
      display:grid;
      grid-template-columns:repeat(2, minmax(0,1fr));
      gap:16px;
    }
    .bento-card{
      padding:18px;
      border-radius:22px;
      background:linear-gradient(180deg, rgba(15,23,42,.68), rgba(8,18,33,.56));
      border:1px solid rgba(148,163,184,.14);
      transition:all .22s ease;
      position:relative;
      overflow:hidden;
      min-height:180px;
    }
    .bento-card:hover{
      transform:translateY(-3px);
      border-color:rgba(34,211,238,.26);
      box-shadow:0 18px 60px rgba(0,0,0,.28);
    }
    .bento-icon{
      width:42px;
      height:42px;
      border-radius:14px;
      display:grid;
      place-items:center;
      background:linear-gradient(135deg, rgba(34,211,238,.14), rgba(139,92,246,.12));
      border:1px solid rgba(34,211,238,.18);
      color:#BAF5FF;
      font-size:18px;
    }
    .bento-card h3{
      margin:14px 0 0;
      font-size:19px;
      line-height:1.25;
      font-weight:850;
    }
    .bento-card p{
      margin:10px 0 0;
      color:#C0D0E0;
      font-size:14px;
      line-height:1.75;
    }
    .bento-footer{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      margin-top:16px;
      color:#8FA3B7;
      font-size:12px;
    }
    .status-line{
      height:6px;
      border-radius:999px;
      background:rgba(148,163,184,.1);
      margin-top:14px;
      overflow:hidden;
    }
    .status-line span{
      display:block;
      height:100%;
      border-radius:inherit;
      background:linear-gradient(90deg, rgba(52,211,153,.96), rgba(34,211,238,.94), rgba(139,92,246,.92));
    }

    .compare-grid{
      display:grid;
      grid-template-columns:1fr auto 1fr;
      gap:16px;
      align-items:stretch;
    }
    .compare-card{
      padding:24px;
      border-radius:24px;
      background:linear-gradient(180deg, rgba(15,23,42,.64), rgba(8,18,33,.58));
      border:1px solid rgba(148,163,184,.14);
      position:relative;
      overflow:hidden;
    }
    .compare-card h3{
      margin:0;
      font-size:21px;
      line-height:1.2;
      font-weight:850;
    }
    .compare-card ul{
      list-style:none;
      padding:0;
      margin:18px 0 0;
      display:grid;
      gap:12px;
    }
    .compare-card li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:#D1DCE8;
      font-size:14px;
      line-height:1.7;
    }
    .compare-card li::before{
      content:"";
      width:10px;
      height:10px;
      margin-top:7px;
      border-radius:999px;
      background:linear-gradient(135deg, rgba(34,211,238,.92), rgba(59,130,246,.86));
      box-shadow:0 0 14px rgba(34,211,238,.26);
      flex:none;
    }
    .compare-card.warn{
      border-color:rgba(245,158,11,.20);
      background:linear-gradient(180deg, rgba(28,18,10,.62), rgba(10,14,20,.56));
    }
    .compare-card.warn li::before{
      background:linear-gradient(135deg, rgba(245,158,11,.96), rgba(239,68,68,.88));
      box-shadow:0 0 14px rgba(245,158,11,.25);
    }
    .compare-card.good{
      border-color:rgba(34,211,238,.20);
    }
    .compare-card .mini-note{
      margin-top:16px;
      font-size:12px;
      color:#8FA3B7;
      letter-spacing:.04em;
    }
    .compare-arrow{
      display:grid;
      place-items:center;
      min-width:96px;
    }
    .compare-arrow .arrow{
      width:72px;
      height:72px;
      border-radius:999px;
      background:radial-gradient(circle, rgba(34,211,238,.24), rgba(34,211,238,.08) 52%, rgba(8,18,33,.1) 72%);
      border:1px solid rgba(34,211,238,.22);
      display:grid;
      place-items:center;
      box-shadow:0 0 24px rgba(34,211,238,.18);
      color:#DBFDFF;
      font-size:30px;
      font-weight:900;
    }
    .compare-arrow .line{
      width:2px;
      flex:1;
      background:linear-gradient(180deg, transparent, rgba(34,211,238,.55), transparent);
      margin:12px 0;
      border-radius:999px;
      min-height:120px;
    }

    .flow-grid{
      display:grid;
      grid-template-columns:repeat(4, minmax(0,1fr));
      gap:16px;
    }
    .flow-step{
      padding:20px;
      border-radius:22px;
      background:linear-gradient(180deg, rgba(15,23,42,.62), rgba(8,18,33,.56));
      border:1px solid rgba(148,163,184,.14);
      position:relative;
      overflow:hidden;
    }
    .flow-step .index{
      width:38px;
      height:38px;
      border-radius:14px;
      display:grid;
      place-items:center;
      background:linear-gradient(135deg, rgba(34,211,238,.16), rgba(139,92,246,.16));
      color:#D6FBFF;
      font-weight:900;
      border:1px solid rgba(34,211,238,.18);
    }
    .flow-step h3{
      margin:14px 0 0;
      font-size:18px;
      font-weight:850;
    }
    .flow-step p{
      margin:10px 0 0;
      color:#C2D2E2;
      font-size:14px;
      line-height:1.75;
    }
    .flow-step .flow-line{
      margin-top:16px;
      height:8px;
      border-radius:999px;
      background:rgba(148,163,184,.10);
      overflow:hidden;
    }
    .flow-step .flow-line span{
      display:block;
      height:100%;
      border-radius:inherit;
      background:linear-gradient(90deg, rgba(34,211,238,.96), rgba(59,130,246,.94), rgba(139,92,246,.90));
    }

    .faq-list{
      display:grid;
      gap:12px;
    }
    .faq-item{
      border-radius:20px;
      background:rgba(15,23,42,.60);
      border:1px solid rgba(148,163,184,.14);
      overflow:hidden;
      transition:all .2s ease;
    }
    .faq-item[open]{
      border-color:rgba(34,211,238,.28);
      box-shadow:0 18px 54px rgba(0,0,0,.26);
      background:linear-gradient(180deg, rgba(15,23,42,.72), rgba(8,18,33,.60));
    }
    .faq-item summary{
      list-style:none;
      cursor:pointer;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding:18px 20px;
      font-weight:800;
      color:#F8FAFC;
    }
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary span{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:0;
    }
    .faq-item summary span::before{
      content:"";
      width:10px;
      height:10px;
      border-radius:999px;
      background:linear-gradient(135deg, var(--cyan), var(--violet));
      box-shadow:0 0 12px rgba(34,211,238,.28);
      flex:none;
    }
    .faq-arrow{
      width:30px;
      height:30px;
      border-radius:999px;
      display:grid;
      place-items:center;
      background:rgba(148,163,184,.08);
      border:1px solid rgba(148,163,184,.12);
      color:#BFD1E3;
      transition:transform .2s ease;
      flex:none;
    }
    .faq-item[open] .faq-arrow{transform:rotate(45deg)}
    .faq-content{
      padding:0 20px 18px 52px;
      color:#C2D2E2;
      font-size:14px;
      line-height:1.8;
    }
    .faq-content p{margin:0}
    .faq-content p + p{margin-top:10px}

    .cta-shell{
      border-radius:28px;
      background:
        linear-gradient(135deg, rgba(34,211,238,.10), rgba(139,92,246,.08)),
        linear-gradient(180deg, rgba(15,23,42,.72), rgba(8,18,33,.58));
      border:1px solid rgba(34,211,238,.18);
      box-shadow:var(--shadow-strong);
      overflow:hidden;
      position:relative;
    }
    .cta-shell::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(circle at 15% 10%, rgba(34,211,238,.12), transparent 30%),
        radial-gradient(circle at 84% 20%, rgba(139,92,246,.12), transparent 26%);
      pointer-events:none;
    }
    .cta-shell .inner{
      position:relative;
      z-index:1;
    }
    .check-list{
      display:grid;
      gap:12px;
      margin-top:18px;
    }
    .check-list li{
      display:flex;
      align-items:flex-start;
      gap:10px;
      color:#D1DCE8;
      font-size:14px;
      line-height:1.75;
    }
    .check-list li::before{
      content:"✓";
      width:22px;
      height:22px;
      border-radius:999px;
      display:inline-grid;
      place-items:center;
      flex:none;
      background:rgba(52,211,153,.12);
      color:#7BF0BD;
      border:1px solid rgba(52,211,153,.18);
      margin-top:2px;
      font-weight:900;
      font-size:12px;
    }
    .cta-note{
      color:#93A8BC;
      font-size:13px;
      line-height:1.7;
      margin-top:14px;
    }

    footer{
      margin-top:36px;
      padding:34px 0 22px;
      background:linear-gradient(180deg, rgba(5,10,18,.2), rgba(5,10,18,.96));
      border-top:1px solid rgba(148,163,184,.12);
      position:relative;
    }
    footer::before{
      content:"";
      position:absolute;
      top:0;
      left:0;
      right:0;
      height:1px;
      background:linear-gradient(90deg, transparent, rgba(34,211,238,.55), rgba(139,92,246,.48), transparent);
      box-shadow:0 0 16px rgba(34,211,238,.14);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.4fr .8fr .8fr .9fr;
      gap:20px;
      padding-top:10px;
    }
    .footer-title{
      font-size:13px;
      font-weight:800;
      letter-spacing:.12em;
      text-transform:uppercase;
      color:#8FB7D4;
      margin-bottom:12px;
    }
    .footer-link{
      display:block;
      color:#D4E2F0;
      font-size:14px;
      padding:7px 0;
      transition:color .2s ease, transform .2s ease;
    }
    .footer-link:hover,
    .footer-link:focus-visible{
      color:#FFFFFF;
      transform:translateX(2px);
    }
    .footer-text{
      color:#CBD5E1;
      font-size:14px;
      line-height:1.85;
      max-width:38ch;
    }
    .footer-line{
      height:1px;
      background:rgba(148,163,184,.12);
      margin:24px 0 18px;
    }
    .copyright{
      margin:0;
      color:#8FA3B7;
      font-size:13px;
      line-height:1.8;
    }

    .crumb{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:9px 12px;
      border-radius:999px;
      border:1px solid rgba(148,163,184,.14);
      background:rgba(148,163,184,.06);
      color:#D7E4F2;
      font-size:13px;
    }
    .crumb strong{color:#fff}

    .panel-label{
      display:inline-flex;
      align-items:center;
      gap:8px;
      font-size:12px;
      font-weight:800;
      letter-spacing:.14em;
      text-transform:uppercase;
      color:#9AB7D1;
    }
    .panel-label::before{
      content:"";
      width:26px;
      height:1px;
      background:linear-gradient(90deg, rgba(34,211,238,.9), rgba(139,92,246,.9));
    }

    @media (max-width: 1024px){
      .desktop-nav,
      .nav-actions .mega-wrap,
      .nav-actions .btn-primary{display:none}
      .mobile-toggle{display:inline-flex}
      .nav-inner{justify-content:space-between}
      .mobile-menu{display:none}
      .mobile-menu.open{display:flex}
      .section-pad{padding:72px 0}
      .section-pad-tight{padding:60px 0}
      .compare-grid{grid-template-columns:1fr}
      .compare-arrow{display:none}
      .flow-grid{grid-template-columns:repeat(2, minmax(0,1fr))}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width: 768px){
      .site-container{width:min(1280px, calc(100% - 24px))}
      .nav-inner{min-height:72px}
      .brand-title{font-size:14px}
      .brand-sub{font-size:11px}
      .hero-title{font-size:clamp(32px, 10vw, 44px)}
      .hero-text{font-size:16px}
      .dashboard-grid{grid-template-columns:1fr}
      .right-grid{grid-template-columns:1fr 1fr}
      .bento-grid{grid-template-columns:1fr}
      .matrix-main,
      .matrix-side{padding:22px}
      .flow-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .faq-content{padding-left:20px}
      .faq-item summary{padding:16px 16px}
      .metric-card{min-height:unset}
      .hero-actions{display:grid; gap:10px}
      .hero-actions a{width:100%}
    }
    @media (max-width: 520px){
      .brand-mark{width:38px;height:38px;border-radius:13px}
      .brand-mark::before{left:13px;top:10px;border-left-width:11px;border-top-width:7px;border-bottom-width:7px}
      .hero-title{line-height:1.12}
      .right-grid{grid-template-columns:1fr}
      .stat-box .value{font-size:24px}
      .stat-mini .mini-num{font-size:22px}
      .metric-card .num{font-size:30px}
      .matrix-head{font-size:24px}
      .section-title{font-size:clamp(26px, 8vw, 34px)}
      .btn{width:auto}
    }

/* roulang page: category1 */
:root{
      --bg:#07111F;
      --bg-deep:#050B14;
      --panel:rgba(15,23,42,.58);
      --panel-strong:rgba(15,23,42,.78);
      --text:#F8FAFC;
      --muted:#CBD5E1;
      --soft:#94A3B8;
      --line:rgba(148,163,184,.18);
      --line-strong:rgba(34,211,238,.45);
      --cyan:#22D3EE;
      --blue:#3B82F6;
      --purple:#8B5CF6;
      --green:#34D399;
      --warn:#F59E0B;
      --shadow:0 20px 60px rgba(0,0,0,.26);
      --radius:24px;
      --radius-lg:28px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      min-height:100vh;
      color:var(--text);
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei","PingFang SC","Hiragino Sans GB",sans-serif;
      background:
        radial-gradient(circle at 16% 12%, rgba(34,211,238,.18), transparent 28%),
        radial-gradient(circle at 84% 10%, rgba(139,92,246,.16), transparent 24%),
        radial-gradient(circle at 50% 26%, rgba(59,130,246,.10), transparent 30%),
        linear-gradient(180deg, #07111F 0%, #081522 44%, #050B14 100%);
      overflow-x:hidden;
      -webkit-font-smoothing:antialiased;
      text-rendering:optimizeLegibility;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background-image:
        linear-gradient(rgba(148,163,184,.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(148,163,184,.06) 1px, transparent 1px);
      background-size:64px 64px;
      opacity:.22;
      mask-image:radial-gradient(circle at center, rgba(0,0,0,.95), transparent 82%);
    }
    body::after{
      content:"";
      position:fixed;
      inset:-10% -8%;
      pointer-events:none;
      background:
        radial-gradient(circle at 18% 18%, rgba(34,211,238,.12), transparent 24%),
        radial-gradient(circle at 70% 12%, rgba(139,92,246,.10), transparent 22%),
        radial-gradient(circle at 78% 78%, rgba(59,130,246,.08), transparent 20%);
      filter:blur(24px);
      opacity:.7;
      animation: drift 18s ease-in-out infinite alternate;
    }
    @keyframes drift{
      0%{transform:translate3d(0,0,0) scale(1)}
      100%{transform:translate3d(0,-14px,0) scale(1.02)}
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    section[id]{scroll-margin-top:110px}

    .site-container{
      width:min(1280px, calc(100% - 2rem));
      margin:0 auto;
    }
    .nav-shell{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(4,10,18,.72);
      backdrop-filter:blur(22px);
      border-bottom:1px solid rgba(148,163,184,.14);
      box-shadow:0 10px 30px rgba(0,0,0,.18);
    }
    .nav-inner{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:1rem;
      min-height:78px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:.9rem;
      min-width:0;
    }
    .brand-mark{
      width:44px;
      height:44px;
      border-radius:16px;
      position:relative;
      flex:none;
      background:linear-gradient(135deg, rgba(34,211,238,.95), rgba(59,130,246,.78) 48%, rgba(139,92,246,.92));
      box-shadow:0 14px 30px rgba(34,211,238,.18), 0 18px 38px rgba(139,92,246,.12);
      overflow:hidden;
    }
    .brand-mark::before{
      content:"";
      position:absolute;
      left:16px;
      top:11px;
      width:0;height:0;
      border-left:15px solid rgba(248,250,252,.98);
      border-top:10px solid transparent;
      border-bottom:10px solid transparent;
      filter:drop-shadow(0 0 8px rgba(255,255,255,.25));
    }
    .brand-mark::after{
      content:"";
      position:absolute;
      inset:-6px;
      border-radius:20px;
      border:1px solid rgba(255,255,255,.16);
    }
    .brand-title{
      display:block;
      font-size:1rem;
      line-height:1.15;
      font-weight:800;
      color:#F8FAFC;
      letter-spacing:.01em;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .brand-sub{
      display:block;
      margin-top:.18rem;
      font-size:.78rem;
      color:#94A3B8;
      line-height:1.2;
    }
    .desktop-nav{
      display:flex;
      align-items:center;
      gap:.35rem;
      flex-wrap:wrap;
    }
    .nav-link{
      position:relative;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:.78rem 1rem;
      border-radius:999px;
      color:#94A3B8;
      font-size:.95rem;
      font-weight:700;
      transition:all .22s ease;
      border:1px solid transparent;
    }
    .nav-link:hover,
    .nav-link:focus-visible{
      color:#F8FAFC;
      background:rgba(148,163,184,.08);
      border-color:rgba(148,163,184,.12);
      outline:none;
    }
    .nav-link.active{
      color:#F8FAFC;
      background:linear-gradient(135deg, rgba(34,211,238,.14), rgba(139,92,246,.12));
      border-color:rgba(34,211,238,.18);
      box-shadow:0 10px 20px rgba(34,211,238,.08);
    }
    .nav-actions{
      display:flex;
      align-items:center;
      gap:.75rem;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:.55rem;
      padding:.85rem 1.2rem;
      border-radius:999px;
      font-weight:800;
      letter-spacing:.01em;
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease, background .2s ease, opacity .2s ease;
      user-select:none;
    }
    .btn:hover{transform:translateY(-2px)}
    .btn:focus-visible{outline:2px solid rgba(34,211,238,.65); outline-offset:3px}
    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg, #22D3EE 0%, #3B82F6 48%, #8B5CF6 100%);
      box-shadow:0 14px 32px rgba(34,211,238,.18), 0 18px 34px rgba(139,92,246,.16);
    }
    .btn-primary:hover{box-shadow:0 18px 38px rgba(34,211,238,.22), 0 22px 46px rgba(139,92,246,.20)}
    .btn-secondary{
      color:#F8FAFC;
      background:rgba(15,23,42,.54);
      border:1px solid rgba(148,163,184,.18);
      backdrop-filter:blur(16px);
    }
    .btn-secondary:hover{
      border-color:rgba(34,211,238,.4);
      background:rgba(15,23,42,.72);
    }
    .mega-wrap{position:relative}
    .mega-btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:.5rem;
      padding:.85rem 1rem;
      border-radius:999px;
      color:#F8FAFC;
      background:rgba(15,23,42,.54);
      border:1px solid rgba(148,163,184,.18);
      backdrop-filter:blur(16px);
      transition:all .2s ease;
      font-weight:800;
    }
    .mega-btn:hover,
    .mega-btn:focus-visible{
      border-color:rgba(34,211,238,.4);
      background:rgba(15,23,42,.74);
      outline:none;
    }
    .mega-panel{
      position:absolute;
      right:0;
      top:calc(100% + .9rem);
      width:min(720px, calc(100vw - 2rem));
      padding:1rem;
      border-radius:24px;
      background:rgba(9,16,28,.92);
      backdrop-filter:blur(24px);
      border:1px solid rgba(148,163,184,.16);
      box-shadow:0 24px 70px rgba(0,0,0,.34);
      opacity:0;
      transform:translateY(10px);
      pointer-events:none;
      transition:all .22s ease;
    }
    .mega-wrap:hover .mega-panel,
    .mega-wrap:focus-within .mega-panel,
    .mega-wrap.open .mega-panel{
      opacity:1;
      transform:translateY(0);
      pointer-events:auto;
    }
    .mega-grid{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:.8rem;
    }
    .mega-col{
      padding:1rem;
      border-radius:20px;
      background:rgba(15,23,42,.50);
      border:1px solid rgba(148,163,184,.13);
    }
    .mega-title{
      margin-bottom:.7rem;
      color:#94A3B8;
      font-size:.78rem;
      font-weight:800;
      letter-spacing:.14em;
    }
    .mega-item{
      display:flex;
      align-items:center;
      justify-content:space-between;
      padding:.82rem .9rem;
      border-radius:16px;
      color:#E2E8F0;
      background:rgba(148,163,184,.05);
      border:1px solid transparent;
      transition:all .2s ease;
      font-weight:700;
    }
    .mega-item + .mega-item{margin-top:.55rem}
    .mega-item:hover,
    .mega-item:focus-visible{
      outline:none;
      border-color:rgba(34,211,238,.22);
      background:rgba(34,211,238,.08);
      transform:translateX(3px);
    }
    .mobile-toggle{
      display:none;
      width:44px;
      height:44px;
      align-items:center;
      justify-content:center;
      border-radius:14px;
      background:rgba(15,23,42,.54);
      border:1px solid rgba(148,163,184,.18);
      color:#F8FAFC;
      backdrop-filter:blur(16px);
      transition:all .2s ease;
    }
    .mobile-toggle:hover,
    .mobile-toggle:focus-visible{
      border-color:rgba(34,211,238,.4);
      background:rgba(15,23,42,.74);
      outline:none;
    }
    .mobile-menu{
      display:none;
      padding:0 0 1rem;
    }
    .mobile-menu.open{display:block}
    .mobile-menu a{
      display:flex;
      align-items:center;
      justify-content:space-between;
      padding:.95rem 1rem;
      margin-top:.55rem;
      border-radius:16px;
      background:rgba(15,23,42,.52);
      border:1px solid rgba(148,163,184,.15);
      color:#E2E8F0;
      font-weight:700;
      transition:all .2s ease;
    }
    .mobile-menu a:hover,
    .mobile-menu a:focus-visible{
      border-color:rgba(34,211,238,.34);
      background:rgba(34,211,238,.08);
      outline:none;
    }
    .mobile-menu a.active{
      border-color:rgba(34,211,238,.30);
      background:linear-gradient(135deg, rgba(34,211,238,.14), rgba(139,92,246,.10));
    }

    .section-shell{
      padding:4.6rem 0;
      position:relative;
    }
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:.55rem;
      color:#67E8F9;
      font-size:.82rem;
      font-weight:800;
      letter-spacing:.16em;
      text-transform:uppercase;
    }
    .section-kicker::before{
      content:"";
      width:28px;
      height:1px;
      background:linear-gradient(90deg, transparent, rgba(34,211,238,.9));
    }
    .section-title{
      margin-top:.95rem;
      font-size:clamp(2rem, 4vw, 3.55rem);
      line-height:1.08;
      letter-spacing:-.03em;
      font-weight:900;
      color:#F8FAFC;
    }
    .section-lead{
      color:#CBD5E1;
      font-size:1.06rem;
      line-height:1.8;
    }
    .pill{
      display:inline-flex;
      align-items:center;
      gap:.4rem;
      padding:.5rem .8rem;
      border-radius:999px;
      font-size:.83rem;
      font-weight:700;
      color:#D8FBFF;
      background:rgba(34,211,238,.09);
      border:1px solid rgba(34,211,238,.18);
      backdrop-filter:blur(12px);
    }
    .glass-card{
      background:var(--panel);
      backdrop-filter:blur(18px);
      border:1px solid rgba(148,163,184,.16);
      box-shadow:var(--shadow);
      border-radius:var(--radius);
    }
    .metric-card{
      position:relative;
      overflow:hidden;
      padding:1.1rem 1.15rem;
      border-radius:22px;
      background:rgba(15,23,42,.58);
      border:1px solid rgba(148,163,184,.16);
      box-shadow:0 20px 45px rgba(0,0,0,.18);
      transition:transform .2s ease, border-color .2s ease, box-shadow .2s ease;
      min-height:150px;
    }
    .metric-card:hover{
      transform:translateY(-4px);
      border-color:rgba(34,211,238,.34);
      box-shadow:0 22px 50px rgba(0,0,0,.24);
    }
    .metric-card::after{
      content:"";
      position:absolute;
      inset:auto -10% 0 0;
      height:2px;
      background:linear-gradient(90deg, transparent, rgba(34,211,238,.72), rgba(139,92,246,.62), transparent);
      opacity:.9;
    }
    .metric-kicker{
      color:#67E8F9;
      font-size:.76rem;
      font-weight:800;
      letter-spacing:.08em;
    }
    .metric-value{
      margin:.7rem 0 .35rem;
      font-size:clamp(1.7rem, 3.4vw, 2.55rem);
      line-height:1;
      font-weight:900;
      color:#F8FAFC;
    }
    .metric-note{
      color:#94A3B8;
      font-size:.94rem;
      line-height:1.65;
    }
    .filter-bar{
      display:flex;
      flex-wrap:wrap;
      gap:.65rem;
    }
    .filter-chip{
      padding:.75rem 1rem;
      border-radius:999px;
      color:#94A3B8;
      border:1px solid rgba(148,163,184,.16);
      background:rgba(15,23,42,.50);
      font-weight:700;
      transition:all .2s ease;
    }
    .filter-chip:hover,
    .filter-chip:focus-visible,
    .filter-chip.active{
      color:#F8FAFC;
      border-color:rgba(34,211,238,.34);
      background:linear-gradient(135deg, rgba(34,211,238,.10), rgba(139,92,246,.08));
      outline:none;
    }
    .bento-grid{
      display:grid;
      gap:1.2rem;
    }
    .feature-list li{
      display:flex;
      gap:.75rem;
      align-items:flex-start;
      color:#CBD5E1;
      line-height:1.7;
    }
    .feature-dot{
      width:10px;
      height:10px;
      border-radius:999px;
      margin-top:.55rem;
      background:linear-gradient(135deg, #22D3EE, #3B82F6 52%, #8B5CF6);
      box-shadow:0 0 0 5px rgba(34,211,238,.08);
      flex:none;
    }
    .mini-bar{
      width:100%;
      height:8px;
      border-radius:999px;
      background:rgba(148,163,184,.12);
      overflow:hidden;
    }
    .mini-bar > span{
      display:block;
      height:100%;
      border-radius:inherit;
      background:linear-gradient(90deg, #22D3EE, #3B82F6, #8B5CF6);
    }
    .card-link{
      display:inline-flex;
      align-items:center;
      gap:.45rem;
      margin-top:auto;
      color:#8BE7FF;
      font-weight:800;
      transition:all .2s ease;
    }
    .card-link:hover,
    .card-link:focus-visible{
      gap:.7rem;
      outline:none;
      color:#D8FBFF;
    }
    .timeline{
      position:relative;
    }
    .timeline::before{
      content:"";
      position:absolute;
      left:14px;
      top:0;
      bottom:0;
      width:2px;
      background:linear-gradient(180deg, rgba(34,211,238,.72), rgba(139,92,246,.18));
    }
    .timeline-step{
      position:relative;
      padding-left:3rem;
      margin-bottom:1.25rem;
    }
    .timeline-step:last-child{margin-bottom:0}
    .timeline-badge{
      position:absolute;
      left:0;
      top:.2rem;
      width:30px;
      height:30px;
      border-radius:999px;
      display:grid;
      place-items:center;
      background:rgba(15,23,42,.74);
      border:1px solid rgba(34,211,238,.26);
      color:#D8FBFF;
      font-size:.88rem;
      font-weight:900;
      box-shadow:0 0 0 5px rgba(34,211,238,.05);
    }
    .compare-card{
      height:100%;
      padding:1.45rem;
      border-radius:24px;
      background:rgba(15,23,42,.58);
      border:1px solid rgba(148,163,184,.16);
      box-shadow:0 20px 45px rgba(0,0,0,.18);
    }
    .compare-card.warn{border-color:rgba(245,158,11,.24)}
    .compare-card.good{border-color:rgba(52,211,153,.22)}
    .compare-list li{
      display:flex;
      gap:.72rem;
      align-items:flex-start;
      color:#CBD5E1;
      line-height:1.65;
      margin-top:.9rem;
    }
    .compare-icon{
      width:22px;
      height:22px;
      border-radius:999px;
      display:grid;
      place-items:center;
      flex:none;
      margin-top:.08rem;
      font-size:.78rem;
      font-weight:900;
    }
    .faq details{
      background:rgba(15,23,42,.56);
      border:1px solid rgba(148,163,184,.16);
      border-radius:20px;
      overflow:hidden;
      transition:all .2s ease;
    }
    .faq details[open]{
      border-color:rgba(34,211,238,.34);
      box-shadow:0 18px 45px rgba(0,0,0,.2);
    }
    .faq summary{
      list-style:none;
      cursor:pointer;
      padding:1rem 1.1rem;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:1rem;
      font-weight:800;
      color:#F8FAFC;
    }
    .faq summary::-webkit-details-marker{display:none}
    .faq summary::after{
      content:"＋";
      color:#67E8F9;
      font-size:1rem;
      transition:transform .2s ease;
    }
    .faq details[open] summary::after{
      content:"－";
    }
    .faq-answer{
      padding:0 1.1rem 1rem;
      color:#CBD5E1;
      line-height:1.75;
    }
    .cta-band{
      padding:1.6rem;
      border-radius:28px;
      background:linear-gradient(135deg, rgba(34,211,238,.10), rgba(15,23,42,.78) 40%, rgba(139,92,246,.08));
      border:1px solid rgba(34,211,238,.18);
      box-shadow:0 20px 70px rgba(0,0,0,.26);
    }
    .footer-line{
      height:1px;
      margin:1.6rem 0 1rem;
      background:linear-gradient(90deg, transparent, rgba(34,211,238,.28), rgba(139,92,246,.22), transparent);
    }
    footer{
      margin-top:5rem;
      padding:3.5rem 0 2rem;
      background:linear-gradient(180deg, rgba(5,11,20,.18), rgba(5,11,20,.76));
      border-top:1px solid rgba(148,163,184,.12);
    }
    .footer-grid{
      display:grid;
      gap:1.5rem;
      grid-template-columns:1.6fr 1fr 1fr 1fr;
    }
    .footer-title{
      margin-bottom:1rem;
      color:#F8FAFC;
      font-size:.95rem;
      font-weight:800;
    }
    .footer-text,
    .footer-link{
      color:#94A3B8;
      line-height:1.85;
    }
    .footer-link{
      display:block;
      transition:all .2s ease;
    }
    .footer-link:hover,
    .footer-link:focus-visible{
      color:#F8FAFC;
      transform:translateX(2px);
      outline:none;
    }
    .copyright{
      color:#7C8AA3;
      font-size:.88rem;
    }
    @media (max-width: 1023px){
      .desktop-nav,
      .nav-actions{display:none}
      .mobile-toggle{display:inline-flex}
      .mega-panel{
        width:100%;
        right:0;
        left:0;
      }
      .footer-grid{
        grid-template-columns:1fr 1fr;
      }
    }
    @media (max-width: 767px){
      .site-container{width:min(100% - 1.2rem, 1280px)}
      .section-shell{padding:3.4rem 0}
      .nav-inner{min-height:72px}
      .footer-grid{grid-template-columns:1fr}
      .timeline::before{left:12px}
      .timeline-step{padding-left:2.7rem}
      .section-title{letter-spacing:-.02em}
    }
    @media (prefers-reduced-motion: reduce){
      *, *::before, *::after{
        animation:none !important;
        transition:none !important;
        scroll-behavior:auto !important;
      }
    }