/* roulang page: index */
:root{
      --bg:#061427;
      --bg-2:#081a31;
      --panel:rgba(12,34,61,.72);
      --panel-2:rgba(9,25,48,.88);
      --line:rgba(118,207,255,.18);
      --line-strong:rgba(32,231,255,.42);
      --text:#eaf6ff;
      --muted:#93a9c4;
      --soft:#c8d8eb;
      --cyan:#20e7ff;
      --blue:#3b82f6;
      --violet:#7c3aed;
      --green:#5ef2b6;
      --radius-lg:24px;
      --radius-md:18px;
      --shadow:0 24px 80px rgba(0,0,0,.35), 0 0 50px rgba(32,231,255,.08);
      --glow:0 0 28px rgba(32,231,255,.35), inset 0 0 20px rgba(59,130,246,.08);
      --sidebar:292px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      min-height:100vh;
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;
      color:var(--text);
      line-height:1.65;
      background:
        radial-gradient(circle at 18% 12%, rgba(32,231,255,.18), transparent 32%),
        radial-gradient(circle at 80% 8%, rgba(124,58,237,.18), transparent 30%),
        linear-gradient(145deg,#040b16 0%,#061427 42%,#0a1d35 100%);
      overflow-x:hidden;
      padding-bottom:86px;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background-image:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(180deg, rgba(32,231,255,.05), transparent 40%, rgba(124,58,237,.05));
      background-size:42px 42px,42px 42px,100% 9px;
      mask-image:linear-gradient(to bottom, rgba(0,0,0,.9), rgba(0,0,0,.35));
      z-index:-2;
    }
    a{color:inherit;text-decoration:none}
    button,a,input{transition:all .22s ease}
    button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--cyan);outline-offset:4px}
    .shell{display:flex;min-height:100vh}
    .side-nav{
      position:fixed;
      left:0;
      top:0;
      bottom:0;
      width:var(--sidebar);
      padding:22px 18px;
      background:linear-gradient(180deg,rgba(6,20,39,.95),rgba(8,26,49,.86));
      border-right:1px solid var(--line);
      backdrop-filter:blur(18px);
      z-index:40;
      box-shadow:18px 0 60px rgba(0,0,0,.22);
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      padding:14px;
      border:1px solid rgba(32,231,255,.22);
      border-radius:22px;
      background:rgba(255,255,255,.035);
      box-shadow:var(--glow);
    }
    .brand-mark{
      width:42px;height:42px;border-radius:14px;
      display:grid;place-items:center;
      background:linear-gradient(135deg,var(--cyan),var(--blue) 54%,var(--violet));
      color:#03101e;font-weight:900;
      box-shadow:0 0 26px rgba(32,231,255,.42);
    }
    .brand-text{font-weight:900;font-size:16px;line-height:1.25;letter-spacing:.02em}
    .nav-menu{margin-top:24px;display:grid;gap:10px}
    .nav-link{
      display:flex;align-items:center;gap:12px;
      padding:13px 14px;
      border-radius:18px;
      color:var(--soft);
      border:1px solid transparent;
      background:rgba(255,255,255,.02);
    }
    .nav-link:hover{transform:translateX(4px);border-color:rgba(32,231,255,.28);background:rgba(32,231,255,.07);color:#fff}
    .nav-link.active{
      color:#fff;
      background:linear-gradient(135deg,rgba(32,231,255,.18),rgba(59,130,246,.13));
      border-color:var(--line-strong);
      box-shadow:0 0 26px rgba(32,231,255,.16);
    }
    .nav-icon{
      width:30px;height:30px;border-radius:11px;
      display:grid;place-items:center;
      background:rgba(32,231,255,.1);
      border:1px solid rgba(32,231,255,.18);
    }
    .side-status{
      position:absolute;
      left:18px;right:18px;bottom:22px;
      padding:16px;
      border-radius:20px;
      background:rgba(255,255,255,.035);
      border:1px solid var(--line);
    }
    .status-bar{height:7px;border-radius:99px;background:rgba(255,255,255,.08);overflow:hidden;margin-top:12px}
    .status-bar span{display:block;width:82%;height:100%;background:linear-gradient(90deg,var(--cyan),var(--blue));box-shadow:0 0 18px rgba(32,231,255,.5)}
    .mobile-top{
      display:none;
      position:sticky;
      top:0;
      z-index:50;
      padding:12px 16px;
      background:rgba(6,20,39,.88);
      border-bottom:1px solid var(--line);
      backdrop-filter:blur(16px);
    }
    .mobile-panel{display:none}
    .main{
      width:100%;
      margin-left:var(--sidebar);
      padding:28px;
    }
    .container{width:min(1180px,100%);margin:0 auto}
    .section{margin:28px 0}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:18px}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;
      padding:7px 12px;border-radius:999px;
      color:#bff7ff;font-size:13px;font-weight:800;
      border:1px solid rgba(32,231,255,.3);
      background:rgba(32,231,255,.08);
    }
    .eyebrow:before{content:"";width:7px;height:7px;border-radius:99px;background:var(--green);box-shadow:0 0 12px var(--green)}
    h1,h2,h3{margin:0;line-height:1.15;letter-spacing:-.03em}
    h1{font-size:clamp(34px,5vw,68px);font-weight:950}
    h2{font-size:clamp(25px,3vw,40px);font-weight:900}
    h3{font-size:20px;font-weight:850}
    p{margin:0;color:var(--muted)}
    .lead{font-size:17px;color:#bfd1e5;max-width:860px}
    .glass{
      background:linear-gradient(145deg,rgba(15,42,74,.74),rgba(8,24,45,.58));
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      backdrop-filter:blur(18px);
    }
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;
      min-height:46px;
      padding:12px 18px;
      border-radius:16px;
      font-weight:900;
      border:1px solid transparent;
      cursor:pointer;
      white-space:nowrap;
    }
    .btn-primary{
      color:#03101e;
      background:linear-gradient(135deg,var(--cyan),#67f7ff 42%,var(--blue));
      box-shadow:0 0 24px rgba(32,231,255,.34),0 10px 30px rgba(59,130,246,.18);
    }
    .btn-primary:hover{transform:translateY(-3px);filter:brightness(1.08);box-shadow:0 0 42px rgba(32,231,255,.56),0 18px 36px rgba(59,130,246,.22)}
    .btn-ghost{
      color:#dff7ff;
      border-color:rgba(32,231,255,.28);
      background:rgba(255,255,255,.045);
    }
    .btn-ghost:hover{background:rgba(32,231,255,.1);border-color:rgba(32,231,255,.58);transform:translateY(-2px)}
    .hero{
      position:relative;
      overflow:hidden;
      border-radius:32px;
      min-height:620px;
      padding:34px;
      display:grid;
      grid-template-rows:auto 1fr;
    }
    .hero:after{
      content:"";
      position:absolute;
      right:-140px;top:-160px;
      width:520px;height:520px;border-radius:50%;
      background:radial-gradient(circle,rgba(32,231,255,.22),transparent 68%);
      pointer-events:none;
    }
    .hero-top{display:flex;justify-content:space-between;align-items:center;gap:16px;position:relative;z-index:1}
    .hero-grid{
      position:relative;z-index:1;
      display:grid;
      grid-template-columns:1.12fr .88fr;
      gap:26px;
      align-items:center;
      padding-top:24px;
    }
    .hero-copy{max-width:720px}
    .hero-copy .lead{margin-top:18px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
    .data-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
    .data-pill{
      padding:12px 14px;border-radius:16px;
      background:rgba(255,255,255,.045);
      border:1px solid rgba(32,231,255,.16);
      min-width:138px;
    }
    .data-pill strong{display:block;color:#fff;font-size:18px}
    .data-pill span{display:block;color:var(--muted);font-size:13px}
    .schedule-board{
      border-radius:28px;
      padding:18px;
      background:linear-gradient(180deg,rgba(2,12,25,.82),rgba(12,34,61,.64));
      border:1px solid rgba(32,231,255,.26);
      box-shadow:0 0 60px rgba(32,231,255,.12);
    }
    .board-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
    .slots{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
    .slot{
      position:relative;
      padding:15px;
      border-radius:18px;
      border:1px solid rgba(32,231,255,.14);
      background:rgba(255,255,255,.045);
      overflow:hidden;
    }
    .slot.active{border-color:rgba(32,231,255,.55);box-shadow:inset 0 0 22px rgba(32,231,255,.11)}
    .slot em{font-style:normal;font-size:13px;color:var(--green)}
    .slot strong{display:block;font-size:18px;margin-top:2px}
    .slot small{display:block;color:var(--muted);margin-top:3px}
    .energy{height:6px;border-radius:99px;background:rgba(255,255,255,.09);overflow:hidden;margin-top:12px}
    .energy span{display:block;height:100%;background:linear-gradient(90deg,var(--cyan),var(--violet));box-shadow:0 0 15px rgba(32,231,255,.5)}
    .matrix{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:16px}
    .entry-card,.feature-card,.news-card,.proof-card,.faq-item,.app-card{
      border-radius:var(--radius-lg);
      padding:22px;
      background:linear-gradient(145deg,rgba(13,38,68,.68),rgba(7,22,42,.56));
      border:1px solid var(--line);
      backdrop-filter:blur(16px);
      box-shadow:0 18px 56px rgba(0,0,0,.24);
    }
    .entry-card:hover,.feature-card:hover,.news-card:hover,.proof-card:hover,.app-card:hover{transform:translateY(-5px);border-color:rgba(32,231,255,.46);box-shadow:0 22px 70px rgba(0,0,0,.3),0 0 30px rgba(32,231,255,.12)}
    .entry-card.large{grid-row:span 2;min-height:270px}
    .tag{display:inline-flex;align-items:center;border:1px solid rgba(32,231,255,.24);background:rgba(32,231,255,.08);color:#bff7ff;border-radius:999px;padding:5px 10px;font-size:12px;font-weight:800}
    .icon-box{width:44px;height:44px;border-radius:16px;display:grid;place-items:center;background:rgba(32,231,255,.1);border:1px solid rgba(32,231,255,.22);margin-bottom:18px}
    .feature-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:16px;align-items:stretch}
    .feature-stack{display:grid;gap:16px}
    .feature-card.big{min-height:306px}
    .hud-list{display:grid;gap:12px;margin-top:18px}
    .hud-item{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px;border-radius:16px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.075)}
    .hud-item span{color:var(--soft)}
    .scene{display:grid;grid-template-columns:.95fr 1.05fr;gap:18px;align-items:center}
    .steps{display:grid;gap:12px}
    .step{display:grid;grid-template-columns:44px 1fr;gap:14px;align-items:start;padding:16px;border-radius:18px;background:rgba(255,255,255,.04);border:1px solid rgba(32,231,255,.15)}
    .step-num{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(32,231,255,.28),rgba(124,58,237,.2));font-weight:900;color:#eaffff}
    .timeline{position:relative;display:grid;gap:14px}
    .timeline:before{content:"";position:absolute;left:21px;top:16px;bottom:16px;width:1px;background:linear-gradient(var(--cyan),rgba(32,231,255,.05))}
    .time-node{position:relative;display:grid;grid-template-columns:44px 1fr;gap:14px}
    .dot{width:44px;height:44px;border-radius:16px;display:grid;place-items:center;background:#071a31;border:1px solid rgba(32,231,255,.38);box-shadow:0 0 18px rgba(32,231,255,.18);z-index:1}
    .node-card{padding:16px;border-radius:18px;background:rgba(255,255,255,.04);border:1px solid rgba(32,231,255,.13)}
    .news-wrap{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}
    .news-list{display:grid;gap:10px}
    .news-link{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:15px 16px;border-radius:16px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.07)}
    .news-link:hover{background:rgba(32,231,255,.08);border-color:rgba(32,231,255,.28);transform:translateX(4px)}
    .news-link b{font-weight:850;color:#ecfbff}
    .news-link small{color:var(--muted);white-space:nowrap}
    .reco-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
    .proof-grid{display:grid;grid-template-columns:1fr 1.1fr .9fr;gap:16px}
    .quote{font-size:15px;color:#cfe4f7}
    .faq-list{display:grid;gap:12px}
    .faq-q{
      width:100%;
      display:flex;align-items:center;justify-content:space-between;gap:14px;
      background:transparent;border:0;color:#fff;text-align:left;
      font-size:17px;font-weight:850;cursor:pointer;padding:0;
    }
    .faq-a{max-height:0;overflow:hidden;color:var(--muted);transition:max-height .28s ease;margin-top:0}
    .faq-item.open{border-color:rgba(32,231,255,.44);box-shadow:0 0 32px rgba(32,231,255,.1)}
    .faq-item.open .faq-a{max-height:180px;margin-top:12px}
    .faq-q i{font-style:normal;color:var(--cyan);font-size:22px}
    .app-stage{display:grid;grid-template-columns:1fr .95fr;gap:18px;align-items:center}
    .device-card{padding:18px;border-radius:28px;background:rgba(2,12,25,.62);border:1px solid rgba(32,231,255,.25)}
    .mini-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:16px}
    .mini{padding:14px;border-radius:17px;background:rgba(255,255,255,.04);border:1px solid rgba(32,231,255,.12)}
    .site-footer{
      margin-top:32px;
      padding:24px;
      border-radius:28px;
      border:1px solid var(--line);
      background:rgba(5,16,31,.72);
      backdrop-filter:blur(16px);
    }
    .footer-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:18px;align-items:start}
    .footer-links{display:flex;flex-wrap:wrap;gap:10px;justify-content:flex-end}
    .footer-links a{padding:9px 12px;border-radius:14px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.07);color:#c8d8eb}
    .footer-links a:hover{color:#fff;border-color:rgba(32,231,255,.34);background:rgba(32,231,255,.07)}
    .fixed-bar{
      position:fixed;
      left:calc(var(--sidebar) + 28px);
      right:28px;
      bottom:18px;
      z-index:60;
      padding:12px;
      border-radius:24px;
      border:1px solid rgba(32,231,255,.32);
      background:rgba(5,16,31,.78);
      backdrop-filter:blur(20px);
      box-shadow:0 18px 64px rgba(0,0,0,.38),0 0 34px rgba(32,231,255,.14);
      display:flex;align-items:center;justify-content:space-between;gap:14px;
    }
    .fixed-label{display:flex;align-items:center;gap:11px;color:#eaf6ff;font-weight:900}
    .pulse{width:12px;height:12px;border-radius:99px;background:var(--green);box-shadow:0 0 0 6px rgba(94,242,182,.1),0 0 18px rgba(94,242,182,.7)}
    .fixed-actions{display:flex;gap:10px}
    @media (max-width: 1100px){
      :root{--sidebar:242px}
      .hero-grid,.feature-layout,.scene,.app-stage{grid-template-columns:1fr}
      .matrix{grid-template-columns:1fr 1fr}
      .entry-card.large{grid-row:auto}
      .proof-grid{grid-template-columns:1fr}
      .news-wrap{grid-template-columns:1fr}
    }
    @media (max-width: 820px){
      body{padding-bottom:112px}
      .side-nav{display:none}
      .mobile-top{display:flex;align-items:center;justify-content:space-between}
      .mobile-panel{
        position:fixed;left:12px;right:12px;top:70px;z-index:55;
        padding:14px;border-radius:22px;background:rgba(6,20,39,.95);
        border:1px solid var(--line);backdrop-filter:blur(18px);box-shadow:var(--shadow);
      }
      .mobile-panel.show{display:block}
      .main{margin-left:0;padding:16px}
      .hero{min-height:auto;padding:22px;border-radius:26px}
      .hero-top{align-items:flex-start;flex-direction:column}
      .slots,.matrix,.reco-grid,.mini-grid{grid-template-columns:1fr}
      .section-head{align-items:flex-start;flex-direction:column}
      .footer-grid{grid-template-columns:1fr}
      .footer-links{justify-content:flex-start}
      .fixed-bar{left:12px;right:12px;bottom:12px;align-items:stretch;flex-direction:column;border-radius:22px}
      .fixed-actions{width:100%}
      .fixed-actions .btn{flex:1}
    }
    @media (max-width: 520px){
      .mobile-top .brand-text{font-size:13px}
      .brand-mark{width:36px;height:36px}
      h1{font-size:34px}
      .lead{font-size:15px}
      .hero-actions,.data-row{flex-direction:column}
      .btn,.data-pill{width:100%}
      .entry-card,.feature-card,.news-card,.proof-card,.faq-item,.app-card{padding:18px;border-radius:20px}
      .news-link{align-items:flex-start;flex-direction:column}
    }

/* roulang page: category1 */
:root{
      --bg:#06101f;
      --bg2:#08172b;
      --panel:rgba(12,27,51,.72);
      --panel-strong:rgba(14,32,61,.88);
      --line:rgba(148,210,255,.18);
      --line-strong:rgba(34,211,238,.44);
      --text:#e7f4ff;
      --muted:#96abc2;
      --weak:#61748e;
      --cyan:#22d3ee;
      --blue:#38bdf8;
      --violet:#7c3aed;
      --green:#34d399;
      --radius-xl:24px;
      --radius-lg:18px;
      --radius-md:14px;
      --shadow:0 20px 70px rgba(0,0,0,.36);
      --glow:0 0 34px rgba(34,211,238,.24);
      --nav-width:280px;
      --bottom-bar:78px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      min-height:100vh;
      color:var(--text);
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
      line-height:1.7;
      background:
        radial-gradient(circle at 18% 8%, rgba(34,211,238,.22), transparent 30%),
        radial-gradient(circle at 88% 16%, rgba(124,58,237,.20), transparent 34%),
        linear-gradient(135deg,#040b16 0%,#071426 48%,#07111f 100%);
      overflow-x:hidden;
      padding-bottom:calc(var(--bottom-bar) + env(safe-area-inset-bottom));
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      z-index:-2;
      background-image:
        linear-gradient(rgba(148,210,255,.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(148,210,255,.045) 1px, transparent 1px);
      background-size:42px 42px;
      mask-image:linear-gradient(to bottom, rgba(0,0,0,.9), rgba(0,0,0,.18));
    }
    body:after{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      z-index:-1;
      background:repeating-linear-gradient(to bottom, rgba(255,255,255,.025) 0px, rgba(255,255,255,.025) 1px, transparent 1px, transparent 7px);
      opacity:.32;
    }
    a{color:inherit;text-decoration:none}
    a,button,input{transition:all .22s ease}
    button{font:inherit}
    img{max-width:100%;display:block}
    ::selection{background:rgba(34,211,238,.32);color:#fff}
    :focus-visible{outline:3px solid rgba(34,211,238,.75);outline-offset:3px;border-radius:12px}
    .site-shell{min-height:100vh}
    .side-nav{
      position:fixed;
      left:0;top:0;bottom:0;
      width:var(--nav-width);
      z-index:50;
      padding:22px 18px;
      background:linear-gradient(180deg,rgba(7,17,31,.94),rgba(8,22,42,.86));
      border-right:1px solid var(--line);
      box-shadow:18px 0 70px rgba(0,0,0,.28);
      backdrop-filter:blur(18px);
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      color:#fff;
      min-width:0;
    }
    .brand-mark{
      width:42px;height:42px;
      border-radius:14px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      flex:0 0 auto;
      color:#00111a;
      font-weight:900;
      background:linear-gradient(135deg,var(--cyan),var(--blue) 52%,#a78bfa);
      box-shadow:0 0 26px rgba(34,211,238,.36), inset 0 0 14px rgba(255,255,255,.3);
    }
    .brand-text{
      font-weight:850;
      line-height:1.18;
      letter-spacing:-.02em;
      font-size:15px;
    }
    .nav-kicker{
      margin:24px 8px 10px;
      color:var(--weak);
      font-size:12px;
      letter-spacing:.16em;
    }
    .nav-menu{display:flex;flex-direction:column;gap:10px}
    .nav-link{
      display:flex;
      align-items:center;
      gap:12px;
      padding:13px 14px;
      border:1px solid transparent;
      border-radius:16px;
      color:#b7c9dc;
      background:rgba(255,255,255,.025);
      font-weight:700;
    }
    .nav-link:hover{
      color:#fff;
      border-color:rgba(34,211,238,.25);
      background:rgba(34,211,238,.08);
      transform:translateX(3px);
    }
    .nav-link.active{
      color:#fff;
      border-color:var(--line-strong);
      background:linear-gradient(135deg,rgba(34,211,238,.18),rgba(56,189,248,.08));
      box-shadow:var(--glow);
    }
    .nav-icon{
      width:28px;height:28px;
      border-radius:10px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      background:rgba(34,211,238,.09);
      border:1px solid rgba(34,211,238,.18);
      color:var(--cyan);
      flex:0 0 auto;
    }
    .side-note{
      margin-top:18px;
      padding:16px;
      border:1px solid var(--line);
      border-radius:18px;
      background:rgba(255,255,255,.035);
      color:var(--muted);
      font-size:13px;
    }
    .mobile-topbar{
      display:none;
      position:sticky;
      top:0;
      z-index:60;
      padding:12px 14px;
      background:rgba(6,16,31,.88);
      border-bottom:1px solid var(--line);
      backdrop-filter:blur(16px);
    }
    .mobile-nav-toggle{
      border:1px solid rgba(34,211,238,.28);
      color:#dff9ff;
      background:rgba(34,211,238,.08);
      border-radius:14px;
      padding:10px 12px;
      font-weight:800;
    }
    .mobile-panel{
      display:none;
      padding:10px 14px 14px;
      background:rgba(6,16,31,.96);
      border-bottom:1px solid var(--line);
    }
    .mobile-panel.open{display:block}
    .main-content{
      margin-left:var(--nav-width);
      min-height:100vh;
    }
    .page-wrap{
      width:min(1180px, calc(100% - 48px));
      margin:0 auto;
    }
    .hero{
      position:relative;
      padding:58px 0 44px;
    }
    .hero:before{
      content:"";
      position:absolute;
      right:2%;
      top:18px;
      width:420px;
      height:420px;
      background:radial-gradient(circle,rgba(34,211,238,.18),transparent 62%);
      filter:blur(10px);
      pointer-events:none;
    }
    .glass{
      border:1px solid var(--line);
      background:linear-gradient(145deg,rgba(14,32,61,.78),rgba(7,19,36,.58));
      backdrop-filter:blur(18px);
      box-shadow:var(--shadow);
    }
    .hero-panel{
      border-radius:30px;
      overflow:hidden;
      position:relative;
    }
    .hud-line{
      position:absolute;
      inset:0;
      pointer-events:none;
      background:
        linear-gradient(90deg,transparent,rgba(34,211,238,.12),transparent) 0 0/100% 1px no-repeat,
        linear-gradient(180deg,transparent,rgba(124,58,237,.10),transparent);
    }
    .badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 11px;
      border-radius:999px;
      color:#cbf8ff;
      font-size:13px;
      font-weight:800;
      border:1px solid rgba(34,211,238,.26);
      background:rgba(34,211,238,.08);
      white-space:nowrap;
    }
    .badge-dot{
      width:8px;height:8px;border-radius:50%;
      background:var(--green);
      box-shadow:0 0 14px rgba(52,211,153,.8);
    }
    .hero-title{
      font-size:clamp(34px,5vw,66px);
      line-height:1.05;
      letter-spacing:-.06em;
      font-weight:950;
    }
    .gradient-text{
      background:linear-gradient(90deg,#fff 0%,#b9f6ff 48%,#8bb9ff 100%);
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
    }
    .lead{
      color:#b8c8db;
      font-size:17px;
      line-height:1.9;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      min-height:48px;
      padding:13px 18px;
      border-radius:16px;
      font-weight:900;
      border:1px solid transparent;
      cursor:pointer;
      user-select:none;
    }
    .btn-primary{
      color:#03131f;
      background:linear-gradient(135deg,var(--cyan),var(--blue) 58%,#a78bfa);
      box-shadow:0 0 28px rgba(34,211,238,.34), inset 0 1px 0 rgba(255,255,255,.45);
    }
    .btn-primary:hover{
      transform:translateY(-3px);
      filter:brightness(1.09);
      box-shadow:0 0 44px rgba(34,211,238,.48);
    }
    .btn-ghost{
      color:#e6faff;
      border-color:rgba(148,210,255,.22);
      background:rgba(255,255,255,.045);
    }
    .btn-ghost:hover{
      border-color:rgba(34,211,238,.46);
      background:rgba(34,211,238,.10);
      transform:translateY(-2px);
    }
    .filter-chip{
      border:1px solid rgba(148,210,255,.18);
      background:rgba(255,255,255,.045);
      color:#bfd3e8;
      border-radius:999px;
      padding:10px 14px;
      font-size:14px;
      font-weight:800;
      white-space:nowrap;
    }
    .filter-chip:hover,.filter-chip.active{
      color:#fff;
      border-color:rgba(34,211,238,.48);
      background:rgba(34,211,238,.12);
      box-shadow:0 0 22px rgba(34,211,238,.14);
    }
    .section{padding:42px 0}
    .section-title{
      font-size:clamp(26px,3vw,42px);
      line-height:1.18;
      letter-spacing:-.04em;
      font-weight:950;
    }
    .section-copy{color:var(--muted);font-size:16px;line-height:1.9}
    .card{
      border:1px solid var(--line);
      border-radius:var(--radius-xl);
      background:linear-gradient(145deg,rgba(14,32,61,.72),rgba(7,19,36,.55));
      box-shadow:0 18px 56px rgba(0,0,0,.28);
      backdrop-filter:blur(16px);
      position:relative;
      overflow:hidden;
    }
    .card:before{
      content:"";
      position:absolute;
      inset:0;
      pointer-events:none;
      background:linear-gradient(135deg,rgba(255,255,255,.09),transparent 35%,rgba(34,211,238,.05));
      opacity:.85;
    }
    .card > *{position:relative}
    .card:hover{
      transform:translateY(-5px);
      border-color:rgba(34,211,238,.42);
      box-shadow:0 24px 76px rgba(0,0,0,.36),0 0 28px rgba(34,211,238,.18);
    }
    .entry-card{
      min-height:258px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .entry-top{
      height:74px;
      border-radius:20px;
      border:1px solid rgba(34,211,238,.17);
      background:
        linear-gradient(90deg,rgba(34,211,238,.16),rgba(124,58,237,.13)),
        repeating-linear-gradient(90deg,rgba(255,255,255,.08) 0 1px,transparent 1px 18px);
      display:flex;
      align-items:center;
      justify-content:space-between;
      padding:14px;
    }
    .status{
      display:inline-flex;
      align-items:center;
      gap:7px;
      color:#bff8ff;
      font-size:12px;
      font-weight:900;
      padding:6px 9px;
      border:1px solid rgba(34,211,238,.26);
      border-radius:999px;
      background:rgba(6,16,31,.52);
    }
    .meter{
      height:8px;
      border-radius:999px;
      overflow:hidden;
      background:rgba(148,210,255,.12);
      border:1px solid rgba(148,210,255,.12);
    }
    .meter span{
      display:block;
      height:100%;
      border-radius:999px;
      background:linear-gradient(90deg,var(--cyan),var(--blue),#a78bfa);
      box-shadow:0 0 18px rgba(34,211,238,.46);
    }
    .step{
      display:grid;
      grid-template-columns:54px 1fr;
      gap:15px;
      align-items:flex-start;
      padding:18px;
      border-radius:20px;
      border:1px solid rgba(148,210,255,.16);
      background:rgba(255,255,255,.035);
    }
    .step-num{
      width:44px;height:44px;border-radius:15px;
      display:flex;align-items:center;justify-content:center;
      font-weight:950;color:#03131f;
      background:linear-gradient(135deg,var(--cyan),var(--blue));
      box-shadow:0 0 20px rgba(34,211,238,.28);
    }
    .faq-item{
      border:1px solid var(--line);
      border-radius:18px;
      background:rgba(255,255,255,.035);
      overflow:hidden;
    }
    .faq-question{
      width:100%;
      color:#ecfbff;
      background:transparent;
      border:0;
      text-align:left;
      padding:18px 20px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      font-weight:900;
      cursor:pointer;
    }
    .faq-question:hover{background:rgba(34,211,238,.06)}
    .faq-answer{
      max-height:0;
      overflow:hidden;
      color:#aebfd3;
      transition:max-height .25s ease,padding .25s ease,border-color .25s ease;
      padding:0 20px;
      border-top:1px solid transparent;
    }
    .faq-item.open{
      border-color:rgba(34,211,238,.42);
      box-shadow:0 0 24px rgba(34,211,238,.10);
    }
    .faq-item.open .faq-answer{
      max-height:220px;
      padding:0 20px 18px;
      border-top-color:rgba(148,210,255,.14);
    }
    .faq-plus{color:var(--cyan);font-size:22px;line-height:1}
    .site-footer{
      margin-top:40px;
      border-top:1px solid var(--line);
      background:linear-gradient(180deg,rgba(7,17,31,.58),rgba(4,10,20,.92));
      padding:38px 0 108px;
    }
    .footer-grid{
      width:min(1180px, calc(100% - 48px));
      margin:0 auto;
      display:grid;
      grid-template-columns:1.3fr .7fr;
      gap:28px;
      color:#9fb3ca;
    }
    .footer-links{
      display:grid;
      gap:10px;
      align-content:start;
      justify-items:start;
    }
    .footer-links a{
      color:#bdd4e9;
      padding:8px 10px;
      border-radius:12px;
      border:1px solid transparent;
    }
    .footer-links a:hover{
      color:#fff;
      background:rgba(34,211,238,.08);
      border-color:rgba(34,211,238,.22);
    }
    .bottom-conversion{
      position:fixed;
      left:calc(var(--nav-width) + 20px);
      right:20px;
      bottom:16px;
      z-index:70;
      border:1px solid rgba(34,211,238,.28);
      border-radius:22px;
      background:linear-gradient(135deg,rgba(8,22,42,.88),rgba(12,27,51,.76));
      backdrop-filter:blur(18px);
      box-shadow:0 18px 70px rgba(0,0,0,.42),0 0 30px rgba(34,211,238,.16);
      padding:12px;
    }
    .mini-label{
      font-size:12px;
      color:#86a4be;
      letter-spacing:.08em;
      text-transform:uppercase;
    }
    .divider-glow{
      height:1px;
      background:linear-gradient(90deg,transparent,rgba(34,211,238,.45),transparent);
    }
    @media (max-width:1024px){
      :root{--nav-width:86px}
      .side-nav{width:var(--nav-width);padding:18px 12px}
      .side-nav .brand-text,.nav-link span:last-child,.nav-kicker,.side-note{display:none}
      .brand{justify-content:center}
      .nav-link{justify-content:center;padding:13px 10px}
      .nav-link:hover{transform:translateY(-2px)}
      .page-wrap{width:min(100% - 36px, 980px)}
      .footer-grid{width:min(100% - 36px, 980px)}
    }
    @media (max-width:768px){
      :root{--nav-width:0px;--bottom-bar:118px}
      body{padding-bottom:calc(var(--bottom-bar) + env(safe-area-inset-bottom))}
      .side-nav{display:none}
      .mobile-topbar{display:flex;align-items:center;justify-content:space-between;gap:12px}
      .main-content{margin-left:0}
      .hero{padding:28px 0 30px}
      .hero-panel{border-radius:24px}
      .page-wrap{width:calc(100% - 28px)}
      .footer-grid{width:calc(100% - 28px);grid-template-columns:1fr}
      .bottom-conversion{
        left:12px;right:12px;bottom:10px;
        border-radius:20px;
        padding:10px;
      }
      .bottom-conversion .bar-inner{flex-direction:column;align-items:stretch}
      .bottom-conversion .bar-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}
      .btn{min-height:46px;padding:11px 13px}
      .filter-row{overflow-x:auto;padding-bottom:6px;scrollbar-width:none}
      .filter-row::-webkit-scrollbar{display:none}
      .hero-title{letter-spacing:-.045em}
    }
    @media (max-width:520px){
      .hero-title{font-size:34px}
      .lead{font-size:15px}
      .section{padding:30px 0}
      .card{border-radius:20px}
      .brand-text{font-size:13px}
      .footer-links{grid-template-columns:1fr 1fr}
      .mobile-topbar .brand-mark{width:38px;height:38px}
      .mobile-topbar .brand-text{display:block;max-width:190px}
    }