/* roulang page: index */
:root{
      --bg:#0f0b19;
      --bg-soft:#171226;
      --bg-card:#211a33;
      --bg-glass:rgba(255,255,255,.08);
      --primary:#ff4d8d;
      --primary-dark:#d73371;
      --secondary:#7c5cff;
      --accent:#28e0b7;
      --gold:#ffd166;
      --text:#f7f2ff;
      --muted:#c8bdd8;
      --weak:#9588aa;
      --line:rgba(255,255,255,.14);
      --line-strong:rgba(255,255,255,.24);
      --white:#ffffff;
      --danger:#ff6b6b;
      --success:#48d597;
      --shadow:0 24px 70px rgba(0,0,0,.34);
      --shadow-soft:0 14px 36px rgba(0,0,0,.24);
      --radius-xl:30px;
      --radius-lg:22px;
      --radius-md:16px;
      --radius-sm:12px;
      --container:1180px;
      --nav-h:78px;
      --ease:all .24s ease;
    }

    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{
      min-height:100vh;
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
      color:var(--text);
      line-height:1.75;
      background:
        radial-gradient(circle at 12% 4%, rgba(255,77,141,.28), transparent 34%),
        radial-gradient(circle at 82% 10%, rgba(124,92,255,.25), transparent 34%),
        linear-gradient(180deg,#120d20 0%,#0f0b19 48%,#130f1e 100%);
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%;height:auto}
    button,input,textarea{font:inherit}
    button{border:0;cursor:pointer}
    input,textarea{
      width:100%;
      color:var(--text);
      background:rgba(255,255,255,.08);
      border:1px solid var(--line);
      border-radius:var(--radius-sm);
      padding:13px 14px;
      outline:none;
      transition:var(--ease);
    }
    input::placeholder,textarea::placeholder{color:rgba(247,242,255,.52)}
    input:focus,textarea:focus{
      border-color:rgba(255,77,141,.78);
      box-shadow:0 0 0 4px rgba(255,77,141,.14);
      background:rgba(255,255,255,.11);
    }
    ::selection{background:rgba(255,77,141,.35)}

    .container{width:min(var(--container), calc(100% - 40px));margin:0 auto}
    .section{padding:82px 0;position:relative}
    .section.compact{padding:54px 0}
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:28px;
      margin-bottom:30px;
    }
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--accent);
      font-size:14px;
      font-weight:800;
      letter-spacing:.08em;
      margin-bottom:10px;
    }
    .section-kicker::before{
      content:"";
      width:8px;height:8px;border-radius:50%;
      background:var(--accent);
      box-shadow:0 0 18px rgba(40,224,183,.85);
    }
    .section-title{
      font-size:clamp(28px,4vw,46px);
      line-height:1.18;
      letter-spacing:-.04em;
      font-weight:950;
    }
    .section-desc{
      color:var(--muted);
      max-width:620px;
      font-size:16px;
      margin-top:12px;
    }
    .section-action{flex:0 0 auto;color:var(--muted);font-size:14px}

    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(15,11,25,.72);
      border-bottom:1px solid var(--line);
      backdrop-filter:blur(20px);
      box-shadow:0 10px 28px rgba(0,0,0,.18);
    }
    .topline{
      border-bottom:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.035);
    }
    .topline-inner{
      min-height:38px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      font-size:13px;
      color:var(--muted);
    }
    .notice-chips{display:flex;align-items:center;gap:8px;overflow:auto;white-space:nowrap;padding:6px 0}
    .notice-chip{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:5px 10px;
      border:1px solid rgba(255,255,255,.12);
      border-radius:999px;
      background:rgba(255,255,255,.06);
      color:#f2edff;
      transition:var(--ease);
    }
    .notice-chip:hover{border-color:rgba(255,77,141,.48);background:rgba(255,77,141,.12);transform:translateY(-1px)}
    .notice-dot{width:6px;height:6px;border-radius:50%;background:var(--gold)}
    .nav{
      height:var(--nav-h);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:24px;
    }
    .logo{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:0;
      font-weight:950;
      letter-spacing:-.03em;
    }
    .logo-mark{
      width:42px;height:42px;border-radius:14px;
      display:grid;place-items:center;
      background:linear-gradient(135deg,var(--primary),var(--secondary));
      box-shadow:0 12px 28px rgba(255,77,141,.24);
      color:var(--white);
      font-weight:1000;
      flex:0 0 auto;
    }
    .logo-text{font-size:18px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
    .nav-right{display:flex;align-items:center;gap:18px}
    .nav-menu{display:flex;align-items:center;gap:8px;list-style:none}
    .nav-link{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:42px;
      padding:0 16px;
      border-radius:999px;
      color:var(--muted);
      font-weight:800;
      transition:var(--ease);
    }
    .nav-link:hover{color:var(--white);background:rgba(255,255,255,.08)}
    .nav-link.active{color:var(--white);background:rgba(255,77,141,.18);box-shadow:inset 0 0 0 1px rgba(255,77,141,.25)}
    .nav-search{
      width:230px;
      display:flex;
      align-items:center;
      gap:8px;
      padding:9px 12px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.07);
      border-radius:999px;
      color:var(--weak);
      transition:var(--ease);
    }
    .nav-search:focus-within{border-color:rgba(124,92,255,.65);box-shadow:0 0 0 4px rgba(124,92,255,.12)}
    .nav-search input{
      border:0;background:transparent;padding:0;border-radius:0;box-shadow:none;color:var(--text);
      font-size:14px;
    }
    .nav-search input:focus{box-shadow:none;border:0;background:transparent}
    .menu-toggle{
      display:none;
      width:44px;height:44px;border-radius:14px;
      background:rgba(255,255,255,.08);
      color:var(--white);
      border:1px solid var(--line);
    }
    .menu-toggle span{
      display:block;width:18px;height:2px;background:var(--white);margin:5px auto;border-radius:99px;
      transition:var(--ease);
    }

    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      min-height:48px;
      padding:0 20px;
      border-radius:999px;
      font-weight:900;
      letter-spacing:-.01em;
      transition:var(--ease);
      position:relative;
      overflow:hidden;
      white-space:nowrap;
    }
    .btn:focus-visible,.nav-link:focus-visible,.notice-chip:focus-visible{
      outline:3px solid rgba(40,224,183,.45);
      outline-offset:3px;
    }
    .btn-primary{
      color:var(--white);
      background:linear-gradient(135deg,var(--primary),var(--secondary));
      box-shadow:0 16px 34px rgba(255,77,141,.24);
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 22px 42px rgba(255,77,141,.34)}
    .btn-secondary{
      color:var(--white);
      background:rgba(255,255,255,.1);
      border:1px solid var(--line-strong);
    }
    .btn-secondary:hover{background:rgba(255,255,255,.16);transform:translateY(-2px)}
    .btn-ghost{
      color:#efe7ff;
      background:transparent;
      border:1px solid rgba(255,255,255,.2);
    }
    .btn-ghost:hover{border-color:rgba(40,224,183,.55);background:rgba(40,224,183,.09);transform:translateY(-2px)}
    .badge{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:7px 11px;
      border-radius:999px;
      font-size:13px;
      font-weight:900;
      color:#fff;
      background:rgba(255,255,255,.08);
      border:1px solid var(--line);
    }
    .badge.hot{background:rgba(255,77,141,.16);border-color:rgba(255,77,141,.32)}
    .badge.safe{background:rgba(40,224,183,.12);border-color:rgba(40,224,183,.28);color:#d9fff7}
    .badge.warn{background:rgba(255,209,102,.12);border-color:rgba(255,209,102,.3);color:#fff1c4}

    .hero{
      min-height:760px;
      display:flex;
      align-items:center;
      padding:70px 0 54px;
      position:relative;
      overflow:hidden;
    }
    .hero::before{
      content:"";
      position:absolute;inset:0;
      background:
        linear-gradient(180deg, rgba(15,11,25,.08), rgba(15,11,25,.88)),
        radial-gradient(circle at 50% 28%, rgba(255,255,255,.07), transparent 34%);
      pointer-events:none;
    }
    .hero-grid{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:1fr minmax(420px, 1.45fr) 1fr;
      gap:26px;
      align-items:center;
    }
    .hero-side{
      display:flex;
      flex-direction:column;
      gap:16px;
    }
    .hero-card{
      padding:22px;
      border:1px solid var(--line);
      background:linear-gradient(180deg,rgba(255,255,255,.1),rgba(255,255,255,.045));
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow-soft);
      backdrop-filter:blur(16px);
    }
    .hero-card strong{
      display:block;
      font-size:18px;
      line-height:1.35;
      margin-bottom:8px;
      letter-spacing:-.02em;
    }
    .hero-card p{color:var(--muted);font-size:14px}
    .hero-card.accent{border-color:rgba(255,77,141,.28);background:linear-gradient(180deg,rgba(255,77,141,.16),rgba(255,255,255,.05))}
    .hero-card.green{border-color:rgba(40,224,183,.26);background:linear-gradient(180deg,rgba(40,224,183,.12),rgba(255,255,255,.05))}
    .hero-stage{
      min-width:0;
      text-align:center;
    }
    .brand-pill{
      display:inline-flex;
      align-items:center;
      gap:9px;
      margin-bottom:18px;
      padding:9px 14px;
      border-radius:999px;
      background:rgba(255,255,255,.09);
      border:1px solid var(--line);
      color:#efe7ff;
      font-weight:900;
      font-size:14px;
    }
    .brand-pill i{
      width:8px;height:8px;border-radius:50%;
      background:var(--primary);
      box-shadow:0 0 18px rgba(255,77,141,.9);
      display:inline-block;
    }
    h1{
      font-size:clamp(38px,6vw,74px);
      line-height:1.06;
      letter-spacing:-.065em;
      font-weight:1000;
      text-wrap:balance;
    }
    .hero-lead{
      width:min(760px,100%);
      margin:22px auto 0;
      color:#ded4ee;
      font-size:18px;
      line-height:1.9;
    }
    .download-group{
      margin-top:28px;
      display:flex;
      flex-wrap:wrap;
      justify-content:center;
      gap:12px;
    }
    .hero-data{
      margin:26px auto 0;
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
      max-width:650px;
    }
    .data-mini{
      padding:16px 14px;
      border-radius:var(--radius-md);
      border:1px solid var(--line);
      background:rgba(255,255,255,.075);
      backdrop-filter:blur(14px);
    }
    .data-mini b{display:block;font-size:24px;line-height:1.1;color:#fff}
    .data-mini span{display:block;color:var(--muted);font-size:13px;margin-top:4px}
    .screenshot{
      margin:34px auto 0;
      border-radius:32px;
      padding:12px;
      background:linear-gradient(135deg,rgba(255,255,255,.22),rgba(255,255,255,.05));
      border:1px solid rgba(255,255,255,.18);
      box-shadow:0 34px 100px rgba(0,0,0,.42);
      text-align:left;
      max-width:720px;
      transform:perspective(1200px) rotateX(3deg);
    }
    .screen-top{
      display:flex;align-items:center;justify-content:space-between;gap:10px;
      padding:12px 14px;
      border-radius:22px 22px 0 0;
      background:#151020;
      border-bottom:1px solid rgba(255,255,255,.1);
    }
    .traffic{display:flex;gap:7px}
    .traffic span{width:10px;height:10px;border-radius:50%;background:#ff5f57}
    .traffic span:nth-child(2){background:#ffbd2e}
    .traffic span:nth-child(3){background:#28c840}
    .screen-title{font-size:13px;color:var(--muted);font-weight:800}
    .screen-body{
      display:grid;
      grid-template-columns:1.08fr .92fr;
      gap:16px;
      padding:18px;
      background:
        linear-gradient(135deg,rgba(124,92,255,.22),rgba(255,77,141,.1)),
        #1a1428;
      border-radius:0 0 22px 22px;
    }
    .screen-panel{
      border:1px solid rgba(255,255,255,.12);
      background:rgba(255,255,255,.075);
      border-radius:20px;
      padding:18px;
    }
    .screen-panel h3{font-size:18px;margin-bottom:10px}
    .screen-panel p{font-size:14px;color:var(--muted);line-height:1.75}
    .check-list{list-style:none;display:grid;gap:10px;margin-top:14px}
    .check-list li{
      display:flex;gap:10px;align-items:flex-start;
      color:#efe9fb;font-size:14px;
    }
    .check-list li::before{
      content:"✓";
      width:22px;height:22px;display:inline-grid;place-items:center;flex:0 0 auto;
      border-radius:50%;background:rgba(40,224,183,.16);color:var(--accent);font-weight:1000;
    }
    .screen-lines{display:grid;gap:10px}
    .line-item{
      height:54px;border-radius:16px;
      background:rgba(255,255,255,.09);
      border:1px solid rgba(255,255,255,.1);
      display:flex;align-items:center;gap:12px;padding:0 13px;
    }
    .line-icon{width:30px;height:30px;border-radius:10px;background:linear-gradient(135deg,var(--primary),var(--secondary));flex:0 0 auto}
    .line-text{flex:1}
    .line-text em{display:block;height:9px;border-radius:99px;background:rgba(255,255,255,.42);width:70%;margin-bottom:8px}
    .line-text span{display:block;height:7px;border-radius:99px;background:rgba(255,255,255,.22);width:46%}

    .directory-wrap{
      display:grid;
      grid-template-columns:.86fr 1.14fr;
      gap:24px;
      align-items:stretch;
    }
    .directory-feature{
      padding:30px;
      border-radius:var(--radius-xl);
      border:1px solid rgba(255,77,141,.22);
      background:
        linear-gradient(180deg,rgba(255,77,141,.14),rgba(255,255,255,.06)),
        rgba(255,255,255,.04);
      box-shadow:var(--shadow-soft);
    }
    .directory-feature .big-num{
      font-size:76px;
      line-height:1;
      letter-spacing:-.08em;
      font-weight:1000;
      color:transparent;
      -webkit-text-stroke:1px rgba(255,255,255,.45);
      margin-bottom:12px;
    }
    .directory-feature h2{font-size:34px;line-height:1.18;letter-spacing:-.04em;margin-bottom:14px}
    .directory-feature p{color:var(--muted)}
    .directory-grid{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:16px;
    }
    .dir-card,.value-card,.news-card,.trust-card,.faq-item,.testimonial,.step-card{
      border:1px solid var(--line);
      background:linear-gradient(180deg,rgba(255,255,255,.088),rgba(255,255,255,.042));
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow-soft);
      transition:var(--ease);
    }
    .dir-card:hover,.value-card:hover,.news-card:hover,.trust-card:hover,.testimonial:hover,.step-card:hover{
      transform:translateY(-5px);
      border-color:rgba(255,255,255,.28);
      box-shadow:0 22px 48px rgba(0,0,0,.3);
    }
    .dir-card{padding:22px}
    .dir-icon{
      width:44px;height:44px;border-radius:16px;display:grid;place-items:center;
      background:rgba(255,77,141,.15);color:#ffd5e4;font-weight:1000;margin-bottom:14px;
      border:1px solid rgba(255,77,141,.18);
    }
    .dir-card h3{font-size:18px;margin-bottom:8px}
    .dir-card p{font-size:14px;color:var(--muted)}

    .assurance-bar{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:14px;
      padding:16px;
      border-radius:26px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.06);
      box-shadow:var(--shadow-soft);
    }
    .assurance-item{
      display:flex;align-items:center;gap:12px;
      padding:16px;
      border-radius:18px;
      background:rgba(255,255,255,.055);
      border:1px solid rgba(255,255,255,.08);
    }
    .assurance-icon{
      width:42px;height:42px;border-radius:15px;display:grid;place-items:center;
      background:rgba(40,224,183,.12);color:var(--accent);font-weight:1000;flex:0 0 auto;
    }
    .assurance-item strong{display:block;line-height:1.25}
    .assurance-item span{display:block;color:var(--muted);font-size:13px;margin-top:2px}

    .value-layout{
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:24px;
      align-items:start;
    }
    .value-list{display:grid;gap:16px}
    .value-card{padding:24px;display:grid;grid-template-columns:auto 1fr;gap:16px}
    .value-number{
      width:46px;height:46px;border-radius:16px;display:grid;place-items:center;
      background:linear-gradient(135deg,rgba(124,92,255,.9),rgba(255,77,141,.9));
      font-weight:1000;
    }
    .value-card h3{font-size:20px;margin-bottom:6px}
    .value-card p{color:var(--muted);font-size:14px}
    .progress-box{
      position:sticky;
      top:132px;
      padding:28px;
      border-radius:var(--radius-xl);
      border:1px solid rgba(40,224,183,.24);
      background:
        radial-gradient(circle at 80% 10%,rgba(40,224,183,.18),transparent 36%),
        rgba(255,255,255,.065);
      box-shadow:var(--shadow);
    }
    .progress-box h3{font-size:26px;line-height:1.25;margin-bottom:12px}
    .progress-box p{color:var(--muted);font-size:15px;margin-bottom:22px}
    .progress-row{margin:18px 0}
    .progress-top{display:flex;justify-content:space-between;gap:12px;font-size:14px;color:#efe7ff;font-weight:900;margin-bottom:8px}
    .progress-track{height:10px;border-radius:999px;background:rgba(255,255,255,.1);overflow:hidden}
    .progress-fill{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--accent),var(--primary))}
    .unlock-list{list-style:none;display:grid;gap:12px;margin-top:18px}
    .unlock-list li{display:flex;gap:10px;color:var(--muted);font-size:14px}
    .unlock-list li::before{content:"●";color:var(--accent);font-size:15px}

    .scene{
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:24px;
      align-items:center;
      padding:30px;
      border-radius:var(--radius-xl);
      border:1px solid var(--line);
      background:
        linear-gradient(135deg,rgba(255,255,255,.09),rgba(255,255,255,.035)),
        radial-gradient(circle at 10% 10%,rgba(255,77,141,.16),transparent 36%);
      box-shadow:var(--shadow-soft);
    }
    .scene h2{font-size:36px;line-height:1.2;letter-spacing:-.04em;margin-bottom:14px}
    .scene p{color:var(--muted)}
    .scene-steps{display:grid;gap:14px}
    .scene-step{
      display:grid;
      grid-template-columns:auto 1fr;
      gap:14px;
      padding:18px;
      border-radius:20px;
      background:rgba(255,255,255,.075);
      border:1px solid rgba(255,255,255,.1);
    }
    .scene-step b{
      width:38px;height:38px;border-radius:14px;display:grid;place-items:center;
      background:rgba(255,77,141,.18);color:#ffd7e5;
    }
    .scene-step strong{display:block;margin-bottom:4px}
    .scene-step span{display:block;color:var(--muted);font-size:14px}

    .trust-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:16px;
    }
    .trust-card{padding:24px}
    .trust-card .badge{margin-bottom:18px}
    .trust-card h3{font-size:21px;margin-bottom:8px}
    .trust-card p{color:var(--muted);font-size:14px}
    .metric-strip{
      margin-top:18px;
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
    }
    .metric{
      padding:18px;
      border-radius:18px;
      background:rgba(0,0,0,.16);
      border:1px solid rgba(255,255,255,.08);
    }
    .metric b{display:block;font-size:28px;line-height:1.1}
    .metric span{color:var(--muted);font-size:13px}

    .news-layout{
      display:grid;
      grid-template-columns:1.45fr .75fr;
      gap:24px;
    }
    .news-list{
      border:1px solid var(--line);
      border-radius:var(--radius-xl);
      overflow:hidden;
      background:rgba(255,255,255,.055);
      box-shadow:var(--shadow-soft);
    }
    .news-item{
      display:grid;
      grid-template-columns:120px 1fr auto;
      gap:18px;
      align-items:center;
      padding:20px 22px;
      border-bottom:1px solid rgba(255,255,255,.09);
      transition:var(--ease);
    }
    .news-item:last-child{border-bottom:0}
    .news-item:hover{background:rgba(255,255,255,.075)}
    .news-date{
      color:var(--accent);
      font-weight:1000;
      font-size:14px;
    }
    .news-item h3{font-size:18px;line-height:1.35;margin-bottom:5px}
    .news-item p{color:var(--muted);font-size:14px;line-height:1.65}
    .news-arrow{
      width:38px;height:38px;border-radius:50%;display:grid;place-items:center;
      border:1px solid rgba(255,255,255,.16);color:var(--muted);
      transition:var(--ease);
    }
    .news-item:hover .news-arrow{background:rgba(255,77,141,.16);color:#fff;border-color:rgba(255,77,141,.35);transform:translateX(3px)}
    .recommend{
      padding:24px;
      border-radius:var(--radius-xl);
      border:1px solid rgba(255,209,102,.24);
      background:linear-gradient(180deg,rgba(255,209,102,.1),rgba(255,255,255,.045));
      box-shadow:var(--shadow-soft);
    }
    .recommend h3{font-size:24px;margin-bottom:12px}
    .recommend p{color:var(--muted);font-size:14px;margin-bottom:18px}
    .tag-cloud{display:flex;flex-wrap:wrap;gap:9px;margin-top:14px}
    .tag{
      display:inline-flex;
      padding:7px 10px;
      border-radius:999px;
      background:rgba(255,255,255,.075);
      border:1px solid rgba(255,255,255,.1);
      color:#f2eaff;
      font-size:13px;
      transition:var(--ease);
    }
    .tag:hover{background:rgba(255,209,102,.12);border-color:rgba(255,209,102,.3);transform:translateY(-1px)}

    .testimonials{
      display:grid;
      grid-template-columns:1fr 1.1fr 1fr;
      gap:16px;
      align-items:stretch;
    }
    .testimonial{padding:24px}
    .testimonial.featured{
      background:linear-gradient(180deg,rgba(124,92,255,.18),rgba(255,255,255,.05));
      border-color:rgba(124,92,255,.28);
    }
    .quote{font-size:16px;color:#f1eaff;line-height:1.8}
    .person{display:flex;align-items:center;gap:12px;margin-top:20px}
    .avatar{
      width:42px;height:42px;border-radius:50%;
      background:linear-gradient(135deg,var(--primary),var(--accent));
      display:grid;place-items:center;font-weight:1000;color:#150f22;
    }
    .person strong{display:block;line-height:1.2}
    .person span{display:block;color:var(--muted);font-size:13px;margin-top:2px}

    .download-section{
      padding:34px;
      border-radius:34px;
      border:1px solid rgba(255,77,141,.24);
      background:
        radial-gradient(circle at 12% 18%,rgba(255,77,141,.22),transparent 32%),
        radial-gradient(circle at 88% 20%,rgba(40,224,183,.14),transparent 30%),
        linear-gradient(135deg,rgba(255,255,255,.1),rgba(255,255,255,.045));
      box-shadow:var(--shadow);
      display:grid;
      grid-template-columns:.95fr 1.05fr;
      gap:26px;
      align-items:center;
    }
    .download-section h2{font-size:40px;line-height:1.15;letter-spacing:-.045em;margin-bottom:14px}
    .download-section p{color:var(--muted)}
    .download-buttons{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
    .lead-form{
      padding:24px;
      border-radius:26px;
      background:rgba(15,11,25,.55);
      border:1px solid rgba(255,255,255,.12);
    }
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
    .form-full{grid-column:1/-1}
    .form-note{margin-top:12px;color:var(--weak);font-size:13px;line-height:1.65}
    .form-message{
      display:none;
      margin-top:14px;
      padding:12px 14px;
      border-radius:14px;
      background:rgba(40,224,183,.12);
      border:1px solid rgba(40,224,183,.26);
      color:#d9fff7;
      font-size:14px;
    }

    .faq-grid{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:16px;
    }
    .faq-item{padding:22px}
    .faq-item h3{font-size:18px;line-height:1.45;margin-bottom:8px}
    .faq-item p{color:var(--muted);font-size:14px}

    .site-footer{
      padding:54px 0 28px;
      border-top:1px solid var(--line);
      background:
        radial-gradient(circle at 18% 0%,rgba(124,92,255,.18),transparent 28%),
        rgba(0,0,0,.16);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.1fr .8fr .8fr;
      gap:26px;
      align-items:start;
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:12px;
      margin-bottom:14px;
      font-weight:1000;
      font-size:20px;
    }
    .footer-text{color:var(--muted);max-width:520px;font-size:14px}
    .footer-col h3{font-size:16px;margin-bottom:12px}
    .footer-links{display:grid;gap:9px;list-style:none}
    .footer-links a{
      color:var(--muted);
      font-size:14px;
      transition:var(--ease);
    }
    .footer-links a:hover{color:#fff;transform:translateX(3px)}
    .footer-bottom{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding-top:24px;
      margin-top:34px;
      border-top:1px solid rgba(255,255,255,.09);
      color:var(--weak);
      font-size:13px;
    }
    .age-line{
      display:inline-flex;align-items:center;gap:8px;
      padding:8px 11px;border-radius:999px;
      background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);
      color:#f3eaff;
    }

    .float-cta{
      position:fixed;
      left:50%;
      bottom:20px;
      transform:translateX(-50%);
      z-index:40;
      width:min(760px,calc(100% - 32px));
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:12px 14px 12px 18px;
      border-radius:999px;
      background:rgba(25,19,39,.82);
      border:1px solid rgba(255,255,255,.16);
      box-shadow:0 20px 50px rgba(0,0,0,.32);
      backdrop-filter:blur(18px);
    }
    .float-cta span{font-size:14px;color:#eee6fb;font-weight:850}
    .float-cta .btn{min-height:40px;padding:0 16px;font-size:14px}

    @media (max-width:1080px){
      :root{--nav-h:70px}
      .hero-grid{grid-template-columns:1fr;gap:18px}
      .hero-side{display:grid;grid-template-columns:repeat(2,1fr)}
      .hero-stage{order:-1}
      .directory-wrap,.value-layout,.scene,.download-section,.news-layout{grid-template-columns:1fr}
      .progress-box{position:relative;top:auto}
      .assurance-bar,.trust-grid{grid-template-columns:repeat(2,1fr)}
      .testimonials{grid-template-columns:1fr}
      .nav-search{display:none}
    }
    @media (max-width:768px){
      .container{width:min(100% - 28px,var(--container))}
      .section{padding:62px 0}
      .topline-inner{align-items:flex-start;flex-direction:column;padding:8px 0;gap:4px}
      .nav{height:auto;min-height:70px;align-items:flex-start;padding:14px 0;position:relative}
      .logo-text{max-width:230px}
      .menu-toggle{display:block}
      .nav-right{margin-left:auto}
      .nav-menu{
        position:absolute;
        left:0;right:0;top:70px;
        display:none;
        flex-direction:column;
        align-items:stretch;
        gap:8px;
        padding:14px;
        border:1px solid var(--line);
        border-radius:20px;
        background:rgba(23,18,38,.96);
        box-shadow:var(--shadow);
      }
      .nav-menu.open{display:flex}
      .nav-link{justify-content:flex-start;border-radius:14px}
      .hero{min-height:auto;padding:48px 0 34px}
      .hero-side,.directory-grid,.assurance-bar,.trust-grid,.faq-grid{grid-template-columns:1fr}
      .screen-body{grid-template-columns:1fr}
      .hero-data{grid-template-columns:1fr}
      .section-head{display:block}
      .section-action{margin-top:14px}
      .news-item{grid-template-columns:1fr;gap:8px}
      .news-arrow{display:none}
      .form-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .footer-bottom{flex-direction:column;align-items:flex-start}
      .float-cta{border-radius:22px;align-items:flex-start;flex-direction:column}
      .download-buttons,.download-group{justify-content:flex-start}
    }
    @media (max-width:520px){
      h1{font-size:36px}
      .hero-lead{font-size:16px}
      .screenshot{border-radius:22px;padding:8px}
      .screen-top{border-radius:16px 16px 0 0}
      .screen-body{padding:12px;border-radius:0 0 16px 16px}
      .hero-card,.directory-feature,.download-section{padding:22px}
      .directory-feature .big-num{font-size:56px}
      .directory-feature h2,.scene h2{font-size:28px}
      .download-section h2{font-size:30px}
      .btn{width:100%}
      .download-group .btn,.download-buttons .btn{width:100%}
      .metric-strip{grid-template-columns:1fr}
      .logo-mark{width:38px;height:38px;border-radius:13px}
      .logo-text{font-size:16px;max-width:190px}
    }