/* roulang page: index */
:root{
      --bg:#fff8f3;
      --bg-2:#fff1e7;
      --ink:#17131f;
      --muted:#766f84;
      --line:rgba(40,26,42,.12);
      --wine:#7f1d3f;
      --wine-2:#a52b55;
      --gold:#e8b36d;
      --gold-2:#f7d49a;
      --green:#19a974;
      --radius:28px;
      --radius-sm:18px;
      --shadow:0 18px 55px rgba(44,24,47,.12);
      --shadow-2:0 24px 80px rgba(127,29,63,.26);
      --container:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--ink);
      background:
        radial-gradient(circle at 10% 0%, rgba(232,179,109,.28), transparent 32%),
        radial-gradient(circle at 88% 8%, rgba(127,29,63,.18), transparent 30%),
        linear-gradient(180deg,#fff8f3 0%,#fffaf7 48%,#fff4ec 100%);
      font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif;
      line-height:1.65;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    ::selection{background:rgba(127,29,63,.18)}
    .container{width:min(var(--container),calc(100% - 40px));margin-inline:auto}
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(255,248,243,.86);
      backdrop-filter:blur(18px);
      border-bottom:1px solid var(--line);
    }
    .nav-wrap{
      min-height:76px;
      display:grid;
      grid-template-columns:1fr auto 1fr;
      align-items:center;
      gap:20px;
    }
    .nav-side{
      display:flex;
      align-items:center;
      gap:12px;
    }
    .nav-side.left{justify-content:flex-start}
    .nav-side.right{justify-content:flex-end}
    .brand{
      display:inline-flex;
      align-items:center;
      gap:10px;
      font-weight:900;
      letter-spacing:-.03em;
      white-space:nowrap;
      font-size:21px;
    }
    .brand-mark{
      width:42px;
      height:42px;
      border-radius:16px;
      display:grid;
      place-items:center;
      color:#fff;
      background:linear-gradient(135deg,var(--wine),#29172c 68%,var(--gold));
      box-shadow:0 12px 28px rgba(127,29,63,.25);
      font-size:18px;
      font-weight:900;
    }
    .nav-link{
      position:relative;
      padding:10px 13px;
      border-radius:999px;
      color:#4f4759;
      font-size:14px;
      font-weight:750;
      transition:.22s ease;
    }
    .nav-link:hover{
      color:var(--wine);
      background:rgba(127,29,63,.08);
    }
    .nav-link.active{
      color:#fff;
      background:linear-gradient(135deg,var(--wine),var(--wine-2));
      box-shadow:0 10px 24px rgba(127,29,63,.22);
    }
    .nav-cta{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      padding:10px 16px;
      border-radius:999px;
      color:#211522;
      background:linear-gradient(135deg,var(--gold),var(--gold-2));
      font-weight:900;
      font-size:14px;
      box-shadow:0 12px 24px rgba(232,179,109,.26);
      transition:.22s ease;
    }
    .nav-cta:hover{transform:translateY(-2px);box-shadow:0 18px 34px rgba(232,179,109,.38)}
    .menu-btn{
      display:none;
      width:44px;
      height:44px;
      border:1px solid var(--line);
      border-radius:14px;
      background:#fffaf6;
      color:var(--wine);
      align-items:center;
      justify-content:center;
      transition:.2s;
    }
    .menu-btn:hover,.menu-btn:focus{outline:none;border-color:rgba(127,29,63,.35);box-shadow:0 0 0 4px rgba(127,29,63,.08)}
    .mobile-panel{display:none;border-top:1px solid var(--line);padding:12px 0 18px}
    .mobile-panel.open{display:block}
    .mobile-panel a{display:flex;margin:8px 0;padding:12px 14px;border-radius:16px;background:rgba(255,255,255,.65);font-weight:800;color:#473e50}
    .mobile-panel a.active{background:var(--wine);color:#fff}
    .section{padding:84px 0}
    .section-tight{padding:58px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border:1px solid rgba(127,29,63,.16);
      border-radius:999px;
      color:var(--wine);
      background:rgba(255,255,255,.7);
      font-weight:900;
      font-size:13px;
      box-shadow:0 8px 22px rgba(127,29,63,.06);
    }
    .eyebrow::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--gold);
      box-shadow:0 0 0 5px rgba(232,179,109,.18);
    }
    .hero{
      padding:62px 0 42px;
    }
    .hero-shell{
      position:relative;
      overflow:hidden;
      border-radius:38px;
      min-height:520px;
      background:
        linear-gradient(125deg,rgba(18,15,27,.92),rgba(127,29,63,.88)),
        radial-gradient(circle at 80% 20%,rgba(232,179,109,.5),transparent 30%);
      color:#fff;
      box-shadow:var(--shadow-2);
    }
    .hero-shell::before{
      content:"";
      position:absolute;
      inset:-120px -80px auto auto;
      width:420px;
      height:420px;
      border-radius:50%;
      background:radial-gradient(circle,rgba(232,179,109,.5),transparent 64%);
      filter:blur(4px);
    }
    .hero-shell::after{
      content:"";
      position:absolute;
      inset:auto -80px -110px auto;
      width:520px;
      height:240px;
      background:linear-gradient(135deg,rgba(255,255,255,.14),transparent);
      transform:rotate(-10deg);
      border-radius:80px;
    }
    .hero-grid{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:1.04fr .96fr;
      gap:28px;
      padding:46px;
      align-items:stretch;
    }
    .hero-card{
      border:1px solid rgba(255,255,255,.16);
      background:rgba(255,255,255,.09);
      backdrop-filter:blur(16px);
      border-radius:30px;
      padding:34px;
    }
    .hero h1{
      margin:18px 0 16px;
      max-width:760px;
      font-size:clamp(38px,6vw,72px);
      line-height:1.03;
      letter-spacing:-.06em;
      font-weight:950;
    }
    .hero-desc{
      max-width:760px;
      color:rgba(255,255,255,.82);
      font-size:18px;
      line-height:1.85;
    }
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      border:0;
      border-radius:999px;
      padding:13px 20px;
      font-weight:950;
      transition:.22s ease;
      min-height:50px;
    }
    .btn-primary{
      color:#241621;
      background:linear-gradient(135deg,var(--gold),#ffe0a8);
      box-shadow:0 18px 35px rgba(232,179,109,.28);
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 22px 44px rgba(232,179,109,.38)}
    .btn-dark{
      color:#fff;
      background:linear-gradient(135deg,var(--wine),#311529);
      box-shadow:0 14px 34px rgba(127,29,63,.28);
    }
    .btn-dark:hover{transform:translateY(-2px);filter:saturate(1.08)}
    .btn-ghost{
      color:#fff;
      border:1px solid rgba(255,255,255,.22);
      background:rgba(255,255,255,.08);
    }
    .btn-ghost:hover{background:rgba(255,255,255,.16);transform:translateY(-2px)}
    .btn-outline{
      color:var(--wine);
      border:1px solid rgba(127,29,63,.18);
      background:#fff;
    }
    .btn-outline:hover{background:rgba(127,29,63,.06);transform:translateY(-2px)}
    .focusable:focus{outline:none;box-shadow:0 0 0 4px rgba(232,179,109,.35)}
    .badge-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
    .badge{
      display:inline-flex;
      align-items:center;
      gap:7px;
      border-radius:999px;
      padding:8px 12px;
      font-size:13px;
      font-weight:850;
      color:rgba(255,255,255,.9);
      background:rgba(255,255,255,.1);
      border:1px solid rgba(255,255,255,.16);
    }
    .application-box{
      height:100%;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      gap:18px;
      background:rgba(255,250,246,.96);
      color:var(--ink);
      border-radius:30px;
      padding:28px;
      box-shadow:0 22px 60px rgba(0,0,0,.14);
    }
    .apply-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start}
    .apply-status{
      white-space:nowrap;
      border-radius:999px;
      padding:7px 10px;
      color:#0d6d49;
      background:rgba(25,169,116,.12);
      font-weight:900;
      font-size:12px;
    }
    .apply-title{font-size:24px;line-height:1.25;font-weight:950;letter-spacing:-.04em}
    .qual-list{display:grid;gap:12px;margin:18px 0}
    .qual-item{
      display:flex;
      gap:12px;
      padding:14px;
      border-radius:18px;
      background:#fff;
      border:1px solid rgba(40,26,42,.09);
    }
    .check{
      width:24px;
      height:24px;
      flex:0 0 24px;
      border-radius:50%;
      display:grid;
      place-items:center;
      background:rgba(25,169,116,.12);
      color:var(--green);
      font-weight:950;
    }
    .mini-metrics{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:10px;
    }
    .metric{
      padding:14px 10px;
      border-radius:18px;
      background:linear-gradient(180deg,#fff,#fff4ea);
      border:1px solid rgba(232,179,109,.25);
      text-align:center;
    }
    .metric strong{display:block;font-size:22px;line-height:1;color:var(--wine);font-weight:950}
    .metric span{font-size:12px;color:var(--muted);font-weight:800}
    .section-head{
      display:flex;
      justify-content:space-between;
      gap:28px;
      align-items:end;
      margin-bottom:30px;
    }
    .section-head h2{
      margin:10px 0 0;
      font-size:clamp(28px,4vw,46px);
      line-height:1.15;
      letter-spacing:-.05em;
      font-weight:950;
    }
    .section-head p{
      max-width:560px;
      color:var(--muted);
      margin:0;
      font-size:16px;
    }
    .feature-strip{
      display:grid;
      grid-template-columns:1.1fr .9fr 1fr;
      gap:18px;
    }
    .feature-card{
      position:relative;
      overflow:hidden;
      min-height:250px;
      padding:28px;
      border-radius:30px;
      background:#fff;
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      transition:.22s ease;
    }
    .feature-card:hover{transform:translateY(-5px);box-shadow:0 28px 70px rgba(44,24,47,.16)}
    .feature-card.dark{
      color:#fff;
      background:linear-gradient(145deg,#211425,var(--wine));
      border-color:rgba(255,255,255,.12);
    }
    .feature-card.gold{
      background:linear-gradient(145deg,#fff4df,#fff);
    }
    .icon-dot{
      width:48px;height:48px;border-radius:18px;display:grid;place-items:center;
      color:#fff;background:linear-gradient(135deg,var(--wine),var(--gold));
      font-weight:950;margin-bottom:20px;
    }
    .feature-card h3{font-size:24px;line-height:1.2;font-weight:950;margin:0 0 10px;letter-spacing:-.03em}
    .feature-card p{margin:0;color:var(--muted)}
    .feature-card.dark p{color:rgba(255,255,255,.78)}
    .scene-wrap{
      display:grid;
      grid-template-columns:.82fr 1.18fr;
      gap:22px;
      align-items:stretch;
    }
    .scene-panel{
      border-radius:32px;
      padding:30px;
      background:#fff;
      border:1px solid var(--line);
      box-shadow:var(--shadow);
    }
    .scene-panel.accent{
      color:#fff;
      background:
        linear-gradient(145deg,rgba(23,19,31,.96),rgba(127,29,63,.92)),
        radial-gradient(circle at 20% 20%,rgba(232,179,109,.4),transparent 38%);
    }
    .scene-list{display:grid;gap:13px;margin-top:22px}
    .scene-item{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:12px;
      align-items:center;
      padding:15px;
      border-radius:20px;
      background:rgba(255,255,255,.7);
      border:1px solid rgba(40,26,42,.08);
    }
    .scene-panel.accent .scene-item{background:rgba(255,255,255,.09);border-color:rgba(255,255,255,.14)}
    .scene-k{font-weight:950}
    .scene-v{font-size:13px;color:var(--muted)}
    .scene-panel.accent .scene-v{color:rgba(255,255,255,.68)}
    .hot-tag{
      padding:5px 9px;
      border-radius:999px;
      background:rgba(232,179,109,.18);
      color:var(--wine);
      font-size:12px;
      font-weight:950;
    }
    .proof-grid{
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:22px;
    }
    .case-card{
      border-radius:32px;
      background:#fff;
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .case-top{
      padding:28px;
      display:grid;
      grid-template-columns:1fr auto;
      gap:20px;
      align-items:start;
    }
    .score{
      width:92px;height:92px;border-radius:28px;
      display:grid;place-items:center;
      background:linear-gradient(135deg,var(--wine),#2a1428);
      color:#fff;text-align:center;
      box-shadow:0 16px 35px rgba(127,29,63,.28);
    }
    .score strong{font-size:32px;line-height:1;font-weight:950}
    .score span{font-size:12px;color:rgba(255,255,255,.76)}
    .compare{
      display:grid;
      grid-template-columns:1fr 1fr;
      border-top:1px solid var(--line);
    }
    .compare div{padding:22px 28px}
    .compare div+div{border-left:1px solid var(--line);background:#fff5ec}
    .quote-card{
      border-radius:32px;
      padding:28px;
      background:linear-gradient(145deg,#fff5ec,#fff);
      border:1px solid rgba(232,179,109,.22);
      box-shadow:var(--shadow);
    }
    .quote-bubbles{display:grid;gap:14px;margin-top:18px}
    .bubble{
      padding:16px;
      border-radius:20px;
      background:#fff;
      border:1px solid rgba(40,26,42,.08);
      color:#534a5c;
    }
    .plans{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:18px;
    }
    .plan{
      position:relative;
      padding:26px;
      border-radius:30px;
      background:#fff;
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      display:flex;
      flex-direction:column;
      gap:18px;
      transition:.22s ease;
    }
    .plan:hover{transform:translateY(-4px)}
    .plan.recommended{
      border-color:rgba(232,179,109,.65);
      background:linear-gradient(180deg,#fffaf2,#fff);
      box-shadow:0 28px 80px rgba(127,29,63,.18);
    }
    .recommend-tag{
      position:absolute;
      top:18px;
      right:18px;
      padding:6px 10px;
      border-radius:999px;
      background:var(--wine);
      color:#fff;
      font-size:12px;
      font-weight:950;
    }
    .price{font-size:34px;font-weight:950;color:var(--wine);letter-spacing:-.05em}
    .plan ul{list-style:none;margin:0;padding:0;display:grid;gap:10px;color:#4f4759}
    .plan li{display:flex;gap:9px;align-items:flex-start}
    .plan li::before{content:"✓";color:var(--green);font-weight:950}
    .timeline{
      position:relative;
      display:grid;
      gap:14px;
      max-width:900px;
    }
    .timeline::before{
      content:"";
      position:absolute;
      left:26px;
      top:16px;
      bottom:16px;
      width:2px;
      background:linear-gradient(var(--gold),rgba(127,29,63,.25));
    }
    .time-item{
      position:relative;
      display:grid;
      grid-template-columns:54px 1fr;
      gap:16px;
      align-items:start;
    }
    .time-dot{
      position:relative;
      z-index:1;
      width:54px;height:54px;border-radius:20px;
      display:grid;place-items:center;
      color:#fff;background:linear-gradient(135deg,var(--wine),var(--gold));
      font-weight:950;
      box-shadow:0 14px 30px rgba(127,29,63,.22);
    }
    .time-card{
      padding:20px 22px;
      border-radius:24px;
      background:#fff;
      border:1px solid var(--line);
      box-shadow:0 12px 30px rgba(44,24,47,.08);
    }
    .topic-cloud{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
    }
    .topic-cloud a{
      padding:12px 15px;
      border-radius:999px;
      background:#fff;
      border:1px solid rgba(127,29,63,.14);
      color:#4d4354;
      font-weight:850;
      transition:.2s ease;
      box-shadow:0 10px 24px rgba(44,24,47,.05);
    }
    .topic-cloud a:hover{color:var(--wine);transform:translateY(-2px);border-color:rgba(127,29,63,.3)}
    .info-layout{
      display:grid;
      grid-template-columns:1.2fr .8fr;
      gap:22px;
      align-items:start;
    }
    .news-list{
      border-radius:32px;
      background:#fff;
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .news-item{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:16px;
      align-items:center;
      padding:20px 24px;
      border-bottom:1px solid rgba(40,26,42,.08);
      transition:.2s ease;
    }
    .news-item:last-child{border-bottom:0}
    .news-item:hover{background:#fff5ec}
    .news-date{
      min-width:62px;
      color:var(--wine);
      font-weight:950;
      font-size:13px;
    }
    .news-title{font-weight:950;line-height:1.35}
    .news-desc{font-size:13px;color:var(--muted);margin-top:3px}
    .arrow{color:var(--wine);font-weight:950}
    .recommend-box{
      border-radius:32px;
      padding:28px;
      background:linear-gradient(145deg,#201423,#7f1d3f);
      color:#fff;
      box-shadow:var(--shadow-2);
    }
    .recommend-box p{color:rgba(255,255,255,.76)}
    .faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
    .faq-item{
      padding:22px;
      border-radius:24px;
      background:#fff;
      border:1px solid var(--line);
      box-shadow:0 12px 30px rgba(44,24,47,.07);
    }
    .faq-item h3{font-size:17px;font-weight:950;margin:0 0 8px}
    .faq-item p{margin:0;color:var(--muted);font-size:14px}
    .form-shell{
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:24px;
      border-radius:38px;
      padding:34px;
      background:
        linear-gradient(135deg,rgba(255,255,255,.76),rgba(255,245,236,.94));
      border:1px solid rgba(232,179,109,.28);
      box-shadow:var(--shadow);
    }
    .form-card{
      padding:26px;
      border-radius:28px;
      background:#fff;
      border:1px solid var(--line);
    }
    .field{display:grid;gap:8px;margin-bottom:14px}
    .field label{font-size:13px;font-weight:950;color:#4f4658}
    .field input,.field select,.field textarea{
      width:100%;
      border:1px solid rgba(40,26,42,.14);
      border-radius:16px;
      padding:13px 14px;
      background:#fffaf7;
      color:var(--ink);
      transition:.2s ease;
    }
    .field textarea{min-height:96px;resize:vertical}
    .field input:focus,.field select:focus,.field textarea:focus{
      outline:none;
      border-color:rgba(127,29,63,.45);
      box-shadow:0 0 0 4px rgba(127,29,63,.08);
      background:#fff;
    }
    .notice{
      padding:14px 16px;
      border-radius:18px;
      background:rgba(25,169,116,.1);
      color:#126647;
      font-size:13px;
      font-weight:750;
      margin:14px 0;
    }
    .site-footer{
      background:#15101c;
      color:#fff;
      padding:52px 0 28px;
      margin-top:40px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr .8fr;
      gap:28px;
      padding-bottom:34px;
      border-bottom:1px solid rgba(255,255,255,.1);
    }
    .footer-title{font-size:20px;font-weight:950;margin-bottom:10px}
    .footer-text{color:rgba(255,255,255,.68);margin:0;max-width:520px}
    .footer-links{display:grid;gap:9px}
    .footer-links a{color:rgba(255,255,255,.7);transition:.2s}
    .footer-links a:hover{color:var(--gold)}
    .copyright{
      display:flex;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
      padding-top:24px;
      color:rgba(255,255,255,.55);
      font-size:13px;
    }
    .float-cta{
      position:fixed;
      left:50%;
      bottom:18px;
      z-index:40;
      transform:translateX(-50%);
      display:flex;
      align-items:center;
      gap:10px;
      width:min(680px,calc(100% - 28px));
      padding:10px 12px 10px 18px;
      border-radius:999px;
      background:rgba(21,16,28,.9);
      backdrop-filter:blur(18px);
      color:#fff;
      box-shadow:0 20px 60px rgba(0,0,0,.24);
      border:1px solid rgba(255,255,255,.12);
    }
    .float-cta span{flex:1;color:rgba(255,255,255,.78);font-size:14px;font-weight:800}
    .float-cta a{padding:10px 15px;border-radius:999px;background:linear-gradient(135deg,var(--gold),#ffe1aa);color:#241621;font-weight:950;font-size:13px}
    @media (max-width:1024px){
      .nav-link,.nav-cta{font-size:13px;padding-inline:10px}
      .hero-grid,.scene-wrap,.proof-grid,.info-layout,.form-shell{grid-template-columns:1fr}
      .feature-strip,.plans{grid-template-columns:1fr 1fr}
      .section-head{align-items:start;flex-direction:column}
    }
    @media (max-width:768px){
      .container{width:min(100% - 28px,var(--container))}
      .site-header{position:sticky}
      .nav-wrap{grid-template-columns:auto 1fr auto;min-height:68px}
      .nav-side{display:none}
      .brand{justify-self:center;font-size:18px}
      .brand-mark{width:38px;height:38px;border-radius:14px}
      .menu-btn{display:flex}
      .hero{padding-top:28px}
      .hero-shell{border-radius:28px;min-height:auto}
      .hero-grid{padding:24px;gap:18px}
      .hero-card,.application-box{padding:22px;border-radius:24px}
      .hero-desc{font-size:16px}
      .section{padding:58px 0}
      .section-tight{padding:42px 0}
      .feature-strip,.plans,.faq-grid,.footer-grid{grid-template-columns:1fr}
      .mini-metrics{grid-template-columns:1fr 1fr 1fr}
      .compare{grid-template-columns:1fr}
      .compare div+div{border-left:0;border-top:1px solid var(--line)}
      .news-item{grid-template-columns:1fr auto}
      .news-date{grid-column:1/-1}
      .float-cta{border-radius:22px;align-items:flex-start}
    }
    @media (max-width:520px){
      .brand span{max-width:190px;overflow:hidden;text-overflow:ellipsis}
      .hero h1{font-size:36px}
      .hero-actions{flex-direction:column}
      .btn{width:100%}
      .mini-metrics{grid-template-columns:1fr}
      .apply-head{flex-direction:column}
      .scene-item{grid-template-columns:1fr}
      .case-top{grid-template-columns:1fr}
      .score{width:100%;height:auto;padding:18px}
      .form-shell{padding:18px;border-radius:26px}
      .float-cta{display:none}
    }

/* roulang page: category2 */
:root{
      --bg:#0b0d12;
      --bg-soft:#11141d;
      --surface:#171b26;
      --surface-2:#1e2432;
      --card:#151923;
      --text:#f7f7fb;
      --muted:#aab0c0;
      --muted-2:#737b8e;
      --line:rgba(255,255,255,.11);
      --primary:#ff4d79;
      --primary-2:#ff8a3d;
      --accent:#8b5cf6;
      --green:#39d98a;
      --warning:#ffd166;
      --danger:#ff5c7a;
      --radius-sm:12px;
      --radius:20px;
      --radius-lg:30px;
      --shadow:0 22px 70px rgba(0,0,0,.38);
      --shadow-soft:0 14px 36px rgba(0,0,0,.22);
      --container:1180px;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:Inter,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 18% 0%, rgba(255,77,121,.26), transparent 34%),
        radial-gradient(circle at 82% 10%, rgba(139,92,246,.2), transparent 33%),
        linear-gradient(180deg,#090b10 0%,#0b0d12 42%,#10121a 100%);
      line-height:1.72;
      overflow-x:hidden;
    }

    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    ::selection{background:rgba(255,77,121,.35);color:#fff}

    .container{
      width:min(var(--container), calc(100% - 40px));
      margin:0 auto;
    }

    .focusable:focus-visible,
    a:focus-visible,
    button:focus-visible,
    input:focus-visible{
      outline:3px solid rgba(255,77,121,.42);
      outline-offset:3px;
      border-radius:14px;
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(10,12,18,.72);
      backdrop-filter:blur(18px);
      border-bottom:1px solid var(--line);
    }

    .nav-wrap{
      min-height:78px;
      display:grid;
      grid-template-columns:1fr auto 1fr auto;
      align-items:center;
      gap:20px;
    }

    .nav-side{
      display:flex;
      align-items:center;
      gap:12px;
    }

    .nav-side.left{justify-content:flex-start}
    .nav-side.right{justify-content:flex-end}

    .nav-link,
    .mobile-panel a{
      color:var(--muted);
      font-size:15px;
      font-weight:700;
      padding:10px 14px;
      border-radius:999px;
      transition:color .22s ease, background .22s ease, transform .22s ease;
      white-space:nowrap;
    }

    .nav-link:hover,
    .mobile-panel a:hover{
      color:#fff;
      background:rgba(255,255,255,.08);
      transform:translateY(-1px);
    }

    .nav-link.active,
    .mobile-panel a.active{
      color:#fff;
      background:linear-gradient(135deg,rgba(255,77,121,.22),rgba(139,92,246,.2));
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.12);
    }

    .brand{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      font-size:18px;
      font-weight:900;
      letter-spacing:-.02em;
      white-space:nowrap;
    }

    .brand-mark{
      width:42px;
      height:42px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      border-radius:15px;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      box-shadow:0 12px 30px rgba(255,77,121,.32);
      color:#fff;
      font-weight:950;
      letter-spacing:-.05em;
    }

    .nav-cta{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:42px;
      padding:0 18px;
      border-radius:999px;
      color:#fff;
      font-weight:850;
      background:linear-gradient(135deg,var(--primary),var(--accent));
      box-shadow:0 12px 28px rgba(255,77,121,.28);
      transition:transform .22s ease, box-shadow .22s ease, filter .22s ease;
    }

    .nav-cta:hover{
      transform:translateY(-2px);
      box-shadow:0 18px 38px rgba(255,77,121,.36);
      filter:saturate(1.08);
    }

    .menu-btn{
      display:none;
      width:44px;
      height:44px;
      border:1px solid var(--line);
      border-radius:14px;
      color:#fff;
      background:rgba(255,255,255,.07);
      cursor:pointer;
      transition:background .2s ease, transform .2s ease;
    }

    .menu-btn:hover{background:rgba(255,255,255,.12);transform:translateY(-1px)}

    .mobile-panel{
      display:none;
      padding:0 0 16px;
      border-top:1px solid rgba(255,255,255,.08);
    }

    .mobile-panel.open{
      display:grid;
      gap:8px;
    }

    .hero{
      position:relative;
      padding:72px 0 44px;
    }

    .hero:before{
      content:"";
      position:absolute;
      inset:34px auto auto 50%;
      width:620px;
      height:620px;
      transform:translateX(-50%);
      background:radial-gradient(circle,rgba(255,77,121,.14),transparent 62%);
      pointer-events:none;
      filter:blur(4px);
    }

    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border:1px solid rgba(255,255,255,.12);
      border-radius:999px;
      color:#ffd8e2;
      background:rgba(255,255,255,.06);
      font-size:13px;
      font-weight:850;
    }

    .eyebrow:before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--green);
      box-shadow:0 0 0 6px rgba(57,217,138,.12);
    }

    .hero-title{
      margin:20px 0 18px;
      font-size:clamp(36px,6vw,72px);
      line-height:1.04;
      font-weight:950;
      letter-spacing:-.055em;
    }

    .gradient-text{
      background:linear-gradient(135deg,#fff 0%,#ffd0dc 36%,#ff8a3d 100%);
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
    }

    .hero-copy{
      max-width:720px;
      color:#c9cedb;
      font-size:18px;
    }

    .hero-layout{
      position:relative;
      display:grid;
      grid-template-columns:minmax(0,1.05fr) minmax(320px,.95fr);
      gap:28px;
      align-items:stretch;
    }

    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:14px;
      margin-top:30px;
    }

    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      min-height:50px;
      padding:0 22px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:900;
      transition:transform .22s ease, box-shadow .22s ease, background .22s ease, border-color .22s ease;
      cursor:pointer;
    }

    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      box-shadow:0 18px 40px rgba(255,77,121,.28);
    }

    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 24px 54px rgba(255,77,121,.36)}
    .btn-ghost{
      color:#fff;
      background:rgba(255,255,255,.07);
      border-color:rgba(255,255,255,.14);
    }
    .btn-ghost:hover{background:rgba(255,255,255,.12);transform:translateY(-2px)}

    .main-card{
      position:relative;
      overflow:hidden;
      border-radius:var(--radius-lg);
      border:1px solid rgba(255,255,255,.12);
      background:
        linear-gradient(160deg,rgba(255,77,121,.18),rgba(139,92,246,.1) 45%,rgba(255,255,255,.04)),
        rgba(21,25,35,.88);
      box-shadow:var(--shadow);
      padding:24px;
      min-height:440px;
    }

    .main-card:after{
      content:"";
      position:absolute;
      right:-120px;
      bottom:-140px;
      width:320px;
      height:320px;
      border-radius:50%;
      background:linear-gradient(135deg,rgba(255,77,121,.45),rgba(139,92,246,.18));
      filter:blur(4px);
      opacity:.55;
    }

    .preview-top{
      position:relative;
      z-index:1;
      display:flex;
      justify-content:space-between;
      gap:16px;
      align-items:flex-start;
      margin-bottom:20px;
    }

    .hot-tag{
      display:inline-flex;
      align-items:center;
      padding:7px 10px;
      border-radius:999px;
      background:rgba(255,77,121,.18);
      color:#ffd7e1;
      font-size:12px;
      font-weight:900;
      border:1px solid rgba(255,77,121,.24);
    }

    .cover-stack{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:1fr .7fr;
      gap:14px;
      align-items:end;
      margin-top:10px;
    }

    .cover-large,
    .cover-small{
      border-radius:24px;
      border:1px solid rgba(255,255,255,.12);
      background:
        linear-gradient(145deg,rgba(255,255,255,.12),rgba(255,255,255,.03)),
        linear-gradient(180deg,#302136,#171b26);
      min-height:260px;
      position:relative;
      overflow:hidden;
    }

    .cover-large:before,
    .cover-small:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(circle at 30% 20%,rgba(255,255,255,.22),transparent 24%),
        linear-gradient(180deg,transparent 45%,rgba(0,0,0,.66));
    }

    .cover-large:after{
      content:"私密模式检查";
      position:absolute;
      left:18px;
      bottom:18px;
      right:18px;
      font-size:20px;
      line-height:1.25;
      font-weight:950;
    }

    .cover-small{
      min-height:205px;
      opacity:.92;
    }

    .cover-small:after{
      content:"账号提醒设置";
      position:absolute;
      left:14px;
      bottom:14px;
      right:14px;
      font-size:15px;
      line-height:1.3;
      font-weight:900;
    }

    .floating-meter{
      position:relative;
      z-index:2;
      margin-top:16px;
      padding:16px;
      border-radius:20px;
      background:rgba(8,10,16,.72);
      border:1px solid rgba(255,255,255,.1);
      backdrop-filter:blur(12px);
    }

    .meter-line{
      height:8px;
      border-radius:999px;
      background:rgba(255,255,255,.1);
      overflow:hidden;
      margin-top:10px;
    }

    .meter-line span{
      display:block;
      width:86%;
      height:100%;
      border-radius:999px;
      background:linear-gradient(90deg,var(--green),var(--primary-2));
    }

    .section{
      padding:58px 0;
    }

    .section-head{
      display:grid;
      grid-template-columns:minmax(0,.8fr) minmax(280px,.55fr);
      gap:28px;
      align-items:end;
      margin-bottom:28px;
    }

    .section-kicker{
      color:#ffb5c8;
      font-weight:950;
      font-size:14px;
      letter-spacing:.08em;
      margin-bottom:8px;
    }

    .section-title{
      margin:0;
      font-size:clamp(28px,4vw,46px);
      line-height:1.12;
      font-weight:950;
      letter-spacing:-.04em;
    }

    .section-desc{
      color:var(--muted);
      margin:0;
      font-size:16px;
    }

    .panel{
      border:1px solid var(--line);
      background:rgba(255,255,255,.055);
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow-soft);
      overflow:hidden;
    }

    .rights-table{
      display:grid;
      grid-template-columns:1.05fr repeat(3,1fr);
    }

    .rights-table > div{
      padding:18px;
      border-bottom:1px solid var(--line);
      border-right:1px solid var(--line);
      min-height:72px;
      display:flex;
      align-items:center;
    }

    .rights-table > div:nth-child(4n){border-right:0}
    .rights-table > div:nth-last-child(-n+4){border-bottom:0}

    .th{
      color:#fff;
      font-weight:950;
      background:rgba(255,255,255,.06);
    }

    .td-label{font-weight:850;color:#e7e9f2}
    .td-muted{color:var(--muted);font-weight:700}
    .yes{color:var(--green);font-weight:950}
    .limited{color:var(--warning);font-weight:950}
    .no{color:var(--muted-2);font-weight:850}

    .level-wrap{
      display:grid;
      grid-template-columns:.82fr 1.18fr;
      gap:24px;
      align-items:start;
    }

    .rank-card{
      position:sticky;
      top:104px;
      padding:24px;
      border-radius:var(--radius-lg);
      background:
        linear-gradient(145deg,rgba(255,77,121,.18),rgba(255,255,255,.04)),
        var(--surface);
      border:1px solid rgba(255,255,255,.12);
      box-shadow:var(--shadow-soft);
    }

    .rank-number{
      font-size:72px;
      line-height:1;
      font-weight:950;
      letter-spacing:-.08em;
      color:transparent;
      -webkit-text-stroke:1px rgba(255,255,255,.4);
      background:linear-gradient(135deg,#fff,var(--primary));
      -webkit-background-clip:text;
      background-clip:text;
    }

    .feature-list{
      display:grid;
      gap:14px;
    }

    .feature-item{
      display:grid;
      grid-template-columns:44px 1fr;
      gap:14px;
      padding:18px;
      border-radius:22px;
      background:rgba(255,255,255,.055);
      border:1px solid var(--line);
      transition:transform .22s ease, background .22s ease, border-color .22s ease;
    }

    .feature-item:hover{
      transform:translateY(-3px);
      background:rgba(255,255,255,.08);
      border-color:rgba(255,77,121,.28);
    }

    .icon{
      width:44px;
      height:44px;
      border-radius:16px;
      display:flex;
      align-items:center;
      justify-content:center;
      background:linear-gradient(135deg,rgba(255,77,121,.25),rgba(139,92,246,.18));
      color:#fff;
      font-weight:950;
    }

    .feature-item h3,
    .scene-card h3,
    .flow-step h3,
    .faq-item h3{
      margin:0 0 6px;
      font-weight:950;
      line-height:1.32;
    }

    .feature-item p,
    .scene-card p,
    .flow-step p,
    .faq-item p{
      margin:0;
      color:var(--muted);
    }

    .preview-row{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:24px;
    }

    .preview-board{
      min-height:420px;
      border-radius:var(--radius-lg);
      overflow:hidden;
      border:1px solid var(--line);
      background:
        radial-gradient(circle at 25% 20%,rgba(255,77,121,.24),transparent 26%),
        linear-gradient(145deg,#211b2c,#121620);
      position:relative;
      box-shadow:var(--shadow-soft);
    }

    .preview-board:after{
      content:"观看前完成隐私检查";
      position:absolute;
      left:28px;
      bottom:28px;
      right:28px;
      font-size:34px;
      line-height:1.12;
      font-weight:950;
      letter-spacing:-.04em;
    }

    .preview-board .badge{
      position:absolute;
      top:24px;
      left:24px;
    }

    .badge{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:7px 11px;
      border-radius:999px;
      background:rgba(255,255,255,.1);
      color:#fff;
      border:1px solid rgba(255,255,255,.12);
      font-size:12px;
      font-weight:900;
    }

    .scene-grid{
      display:grid;
      gap:14px;
    }

    .scene-card{
      padding:20px;
      border-radius:24px;
      background:rgba(255,255,255,.055);
      border:1px solid var(--line);
    }

    .flow{
      display:grid;
      grid-template-columns:.72fr 1.28fr;
      gap:26px;
      align-items:start;
    }

    .flow-note{
      padding:26px;
      border-radius:var(--radius-lg);
      background:linear-gradient(180deg,rgba(139,92,246,.18),rgba(255,77,121,.09));
      border:1px solid rgba(255,255,255,.12);
    }

    .flow-steps{
      display:grid;
      gap:16px;
      counter-reset:step;
    }

    .flow-step{
      counter-increment:step;
      display:grid;
      grid-template-columns:58px 1fr;
      gap:16px;
      padding:20px;
      border-radius:24px;
      background:rgba(255,255,255,.055);
      border:1px solid var(--line);
      position:relative;
    }

    .flow-step:before{
      content:counter(step, decimal-leading-zero);
      width:58px;
      height:58px;
      display:flex;
      align-items:center;
      justify-content:center;
      border-radius:20px;
      background:rgba(255,77,121,.14);
      border:1px solid rgba(255,77,121,.28);
      color:#ffd1dc;
      font-weight:950;
    }

    .faq-wrap{
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:26px;
      align-items:start;
    }

    .faq-card{
      padding:26px;
      border-radius:var(--radius-lg);
      background:rgba(255,255,255,.055);
      border:1px solid var(--line);
    }

    .faq-list{
      display:grid;
      gap:12px;
    }

    .faq-item{
      padding:20px;
      border-radius:22px;
      background:rgba(255,255,255,.055);
      border:1px solid var(--line);
    }

    .apply-box{
      position:relative;
      overflow:hidden;
      border-radius:36px;
      padding:34px;
      background:
        radial-gradient(circle at 85% 20%,rgba(255,138,61,.28),transparent 30%),
        linear-gradient(135deg,rgba(255,77,121,.24),rgba(139,92,246,.18) 48%,rgba(255,255,255,.05));
      border:1px solid rgba(255,255,255,.14);
      box-shadow:var(--shadow);
    }

    .apply-grid{
      display:grid;
      grid-template-columns:1fr 420px;
      gap:26px;
      align-items:center;
    }

    .apply-form{
      display:grid;
      gap:12px;
      padding:18px;
      border-radius:26px;
      background:rgba(8,10,16,.64);
      border:1px solid rgba(255,255,255,.12);
      backdrop-filter:blur(12px);
    }

    .input{
      width:100%;
      min-height:50px;
      border-radius:16px;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(255,255,255,.07);
      color:#fff;
      padding:0 14px;
      outline:none;
      transition:border-color .2s ease, background .2s ease;
    }

    .input::placeholder{color:#858c9d}
    .input:focus{border-color:rgba(255,77,121,.55);background:rgba(255,255,255,.1)}

    .mini-text{
      color:var(--muted-2);
      font-size:13px;
      line-height:1.55;
    }

    .site-footer{
      margin-top:52px;
      padding:52px 0 28px;
      border-top:1px solid var(--line);
      background:rgba(5,7,11,.42);
    }

    .footer-grid{
      display:grid;
      grid-template-columns:1.35fr .75fr .75fr;
      gap:34px;
      align-items:start;
    }

    .footer-text{
      color:var(--muted);
      max-width:560px;
      margin:0;
    }

    .footer-title{
      font-size:15px;
      font-weight:950;
      margin-bottom:14px;
      color:#fff;
    }

    .footer-links{
      display:grid;
      gap:10px;
    }

    .footer-links a{
      color:var(--muted);
      transition:color .2s ease, transform .2s ease;
    }

    .footer-links a:hover{
      color:#fff;
      transform:translateX(3px);
    }

    .copyright{
      margin-top:34px;
      padding-top:22px;
      border-top:1px solid var(--line);
      display:flex;
      justify-content:space-between;
      gap:20px;
      color:var(--muted-2);
      font-size:13px;
      flex-wrap:wrap;
    }

    @media (max-width:1024px){
      .nav-wrap{
        grid-template-columns:1fr auto;
      }
      .nav-side{display:none}
      .brand{justify-content:flex-start}
      .menu-btn{display:inline-flex;align-items:center;justify-content:center}
      .hero-layout,
      .section-head,
      .level-wrap,
      .preview-row,
      .flow,
      .faq-wrap,
      .apply-grid{
        grid-template-columns:1fr;
      }
      .rank-card{position:relative;top:auto}
      .rights-table{
        grid-template-columns:1.1fr 1fr 1fr 1fr;
        overflow-x:auto;
      }
      .rights-table > div{
        min-width:160px;
      }
    }

    @media (max-width:768px){
      .container{width:min(100% - 28px,var(--container))}
      .hero{padding:48px 0 30px}
      .main-card{padding:18px;min-height:auto}
      .cover-stack{grid-template-columns:1fr}
      .cover-large{min-height:240px}
      .cover-small{min-height:160px}
      .section{padding:42px 0}
      .rights-table{
        display:block;
      }
      .rights-table > div{
        min-width:0;
        border-right:0;
        min-height:auto;
      }
      .th:not(:first-child){margin-top:8px}
      .feature-item,
      .flow-step{
        grid-template-columns:1fr;
      }
      .apply-box{padding:24px}
      .footer-grid{grid-template-columns:1fr}
      .copyright{display:grid}
    }

    @media (max-width:520px){
      .brand span:last-child{
        max-width:190px;
        overflow:hidden;
        text-overflow:ellipsis;
      }
      .hero-title{font-size:38px}
      .hero-copy{font-size:16px}
      .hero-actions .btn{width:100%}
      .preview-board{min-height:320px}
      .preview-board:after{font-size:26px}
      .section-title{font-size:30px}
      .apply-form{padding:14px}
    }

/* roulang page: category1 */
:root{
      --bg:#08080b;
      --bg-soft:#111119;
      --panel:#171722;
      --panel-2:#20202e;
      --text:#f8f7fb;
      --muted:#b9b7c7;
      --weak:#7f7b93;
      --line:rgba(255,255,255,.12);
      --primary:#ff3d6e;
      --primary-2:#ff8a3d;
      --accent:#9f7aea;
      --success:#35d08a;
      --warning:#ffd166;
      --radius:24px;
      --radius-sm:14px;
      --shadow:0 24px 70px rgba(0,0,0,.42);
      --shadow-card:0 18px 45px rgba(0,0,0,.28);
      --container:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
      background:
        radial-gradient(circle at 12% 8%,rgba(255,61,110,.22),transparent 34%),
        radial-gradient(circle at 86% 16%,rgba(159,122,234,.18),transparent 32%),
        linear-gradient(180deg,#08080b 0%,#101018 46%,#08080b 100%);
      color:var(--text);
      line-height:1.7;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    .container{width:min(var(--container),calc(100% - 40px));margin:0 auto}
    .focusable:focus-visible,
    a:focus-visible,
    button:focus-visible,
    input:focus-visible{
      outline:3px solid rgba(255,61,110,.45);
      outline-offset:4px;
      border-radius:14px;
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter:blur(18px);
      background:rgba(8,8,11,.76);
      border-bottom:1px solid var(--line);
    }
    .nav-wrap{
      min-height:78px;
      display:grid;
      grid-template-columns:1fr auto 1fr;
      align-items:center;
      gap:22px;
      position:relative;
    }
    .nav-side{display:flex;align-items:center;gap:10px}
    .nav-side.left{justify-content:flex-start}
    .nav-side.right{justify-content:flex-end}
    .nav-link{
      padding:10px 14px;
      border-radius:999px;
      color:var(--muted);
      font-size:15px;
      font-weight:650;
      transition:.22s ease;
    }
    .nav-link:hover{
      color:#fff;
      background:rgba(255,255,255,.08);
      transform:translateY(-1px);
    }
    .nav-link.active{
      color:#fff;
      background:linear-gradient(135deg,rgba(255,61,110,.28),rgba(255,138,61,.16));
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.12);
    }
    .brand{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      font-weight:900;
      letter-spacing:-.02em;
      white-space:nowrap;
    }
    .brand-mark{
      width:42px;
      height:42px;
      border-radius:15px;
      display:grid;
      place-items:center;
      color:#fff;
      font-weight:950;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      box-shadow:0 14px 34px rgba(255,61,110,.35);
    }
    .nav-cta{
      padding:11px 18px;
      border-radius:999px;
      color:#151015;
      font-weight:850;
      background:linear-gradient(135deg,#fff,var(--warning));
      box-shadow:0 12px 30px rgba(255,209,102,.2);
      transition:.22s ease;
    }
    .nav-cta:hover{transform:translateY(-2px);box-shadow:0 18px 38px rgba(255,209,102,.28)}
    .menu-btn{
      display:none;
      width:44px;height:44px;border:0;border-radius:14px;
      color:#fff;background:rgba(255,255,255,.1);
      cursor:pointer;
    }
    .mobile-panel{
      display:none;
      padding:0 0 18px;
      border-top:1px solid rgba(255,255,255,.08);
    }
    .mobile-panel a{
      display:block;
      padding:12px 14px;
      margin-top:8px;
      border-radius:14px;
      color:var(--muted);
      background:rgba(255,255,255,.04);
      transition:.2s ease;
    }
    .mobile-panel a:hover,.mobile-panel a.active{
      color:#fff;
      background:rgba(255,61,110,.18);
    }

    .hero{
      position:relative;
      min-height:620px;
      display:flex;
      align-items:center;
      overflow:hidden;
      border-bottom:1px solid var(--line);
    }
    .hero-video-bg{
      position:absolute;
      inset:0;
      background:
        linear-gradient(90deg,rgba(8,8,11,.92) 0%,rgba(8,8,11,.72) 45%,rgba(8,8,11,.5) 100%),
        radial-gradient(circle at 72% 36%,rgba(255,61,110,.32),transparent 30%),
        linear-gradient(135deg,#171722,#090910);
    }
    .hero-video-bg:before{
      content:"";
      position:absolute;
      inset:-80px;
      background-image:
        linear-gradient(rgba(255,255,255,.055) 1px,transparent 1px),
        linear-gradient(90deg,rgba(255,255,255,.055) 1px,transparent 1px);
      background-size:48px 48px;
      transform:rotate(-8deg) scale(1.1);
      opacity:.32;
    }
    .hero-video-bg:after{
      content:"";
      position:absolute;
      right:8%;
      top:18%;
      width:380px;
      height:520px;
      border-radius:42px;
      background:
        linear-gradient(180deg,rgba(255,255,255,.14),rgba(255,255,255,.035)),
        linear-gradient(135deg,rgba(255,61,110,.32),rgba(159,122,234,.2));
      box-shadow:var(--shadow);
      transform:rotate(4deg);
      border:1px solid rgba(255,255,255,.16);
    }
    .hero-content{
      position:relative;
      z-index:2;
      padding:98px 0 88px;
      max-width:760px;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:9px;
      padding:8px 12px;
      border:1px solid rgba(255,255,255,.14);
      border-radius:999px;
      color:#ffe3ea;
      background:rgba(255,255,255,.07);
      font-size:14px;
      font-weight:760;
      backdrop-filter:blur(10px);
    }
    .eyebrow-dot{
      width:9px;height:9px;border-radius:50%;
      background:var(--success);
      box-shadow:0 0 0 6px rgba(53,208,138,.14);
    }
    h1{
      margin:22px 0 18px;
      font-size:clamp(40px,7vw,78px);
      line-height:1.02;
      letter-spacing:-.06em;
      font-weight:950;
    }
    .hero-lead{
      max-width:680px;
      color:#ddd9e8;
      font-size:clamp(17px,2vw,21px);
      margin:0 0 30px;
    }
    .hero-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      min-height:50px;
      padding:13px 20px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:850;
      transition:.22s ease;
      cursor:pointer;
    }
    .btn-primary{
      color:#120d12;
      background:linear-gradient(135deg,#fff,var(--warning));
      box-shadow:0 18px 44px rgba(255,209,102,.22);
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 24px 52px rgba(255,209,102,.3)}
    .btn-ghost{
      color:#fff;
      background:rgba(255,255,255,.08);
      border-color:rgba(255,255,255,.16);
    }
    .btn-ghost:hover{background:rgba(255,255,255,.13);transform:translateY(-2px)}
    .play-orb{
      position:absolute;
      z-index:3;
      right:18%;
      top:47%;
      width:92px;
      height:92px;
      border:0;
      border-radius:50%;
      display:grid;
      place-items:center;
      color:#fff;
      background:linear-gradient(135deg,var(--primary),var(--accent));
      box-shadow:0 24px 70px rgba(255,61,110,.38);
      cursor:pointer;
      transition:.25s ease;
    }
    .play-orb:hover{transform:scale(1.06)}
    .play-orb span{
      width:0;height:0;
      border-top:14px solid transparent;
      border-bottom:14px solid transparent;
      border-left:22px solid #fff;
      margin-left:6px;
    }
    .floating-bar{
      position:absolute;
      z-index:4;
      right:7%;
      bottom:68px;
      width:min(390px,calc(100% - 40px));
      padding:16px;
      border-radius:24px;
      background:rgba(17,17,25,.78);
      border:1px solid rgba(255,255,255,.14);
      backdrop-filter:blur(18px);
      box-shadow:var(--shadow-card);
    }
    .bar-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
    .bar-item{
      padding:12px 10px;
      border-radius:16px;
      background:rgba(255,255,255,.06);
      text-align:center;
    }
    .bar-num{display:block;font-size:22px;font-weight:950;color:#fff}
    .bar-label{font-size:12px;color:var(--muted)}

    main{position:relative}
    .section{padding:88px 0}
    .section-tight{padding:64px 0}
    .section-head{
      max-width:820px;
      margin-bottom:34px;
    }
    .kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:#ffceda;
      font-weight:850;
      font-size:14px;
      letter-spacing:.04em;
      margin-bottom:12px;
    }
    .kicker:before{
      content:"";
      width:26px;height:2px;border-radius:2px;
      background:linear-gradient(90deg,var(--primary),var(--primary-2));
    }
    .section-title{
      margin:0;
      font-size:clamp(28px,4vw,48px);
      line-height:1.14;
      letter-spacing:-.04em;
      font-weight:940;
    }
    .section-desc{
      margin:14px 0 0;
      color:var(--muted);
      font-size:17px;
      max-width:780px;
    }
    .split{
      display:grid;
      grid-template-columns:.92fr 1.08fr;
      gap:30px;
      align-items:start;
    }
    .summary-panel{
      position:sticky;
      top:102px;
      padding:28px;
      border-radius:var(--radius);
      background:linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.035));
      border:1px solid var(--line);
      box-shadow:var(--shadow-card);
    }
    .summary-panel h2{
      margin:0 0 12px;
      font-size:28px;
      letter-spacing:-.03em;
      font-weight:920;
    }
    .summary-panel p{color:var(--muted);margin:0 0 18px}
    .check-list{display:grid;gap:12px;margin:0;padding:0;list-style:none}
    .check-list li{
      display:flex;
      gap:12px;
      align-items:flex-start;
      color:#e9e7f0;
      padding:13px;
      border-radius:16px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.08);
    }
    .check{
      flex:0 0 auto;
      width:22px;height:22px;border-radius:50%;
      display:grid;place-items:center;
      color:#07110c;
      background:var(--success);
      font-weight:900;
      font-size:13px;
    }
    .content-stack{display:grid;gap:18px}
    .wide-card{
      padding:24px;
      border-radius:var(--radius);
      background:rgba(255,255,255,.055);
      border:1px solid var(--line);
      box-shadow:var(--shadow-card);
      transition:.22s ease;
    }
    .wide-card:hover{transform:translateY(-3px);background:rgba(255,255,255,.075)}
    .wide-card h3{margin:0 0 8px;font-size:22px;font-weight:900}
    .wide-card p{margin:0;color:var(--muted)}
    .badge-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
    .badge{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:7px 10px;
      border-radius:999px;
      color:#fff;
      font-size:13px;
      font-weight:760;
      background:rgba(255,61,110,.16);
      border:1px solid rgba(255,61,110,.26);
    }

    .plans-wrap{
      overflow:hidden;
      border-radius:28px;
      border:1px solid var(--line);
      background:linear-gradient(180deg,rgba(255,255,255,.075),rgba(255,255,255,.035));
      box-shadow:var(--shadow);
    }
    .plans-table{
      width:100%;
      border-collapse:collapse;
      min-width:760px;
    }
    .plans-table th,
    .plans-table td{
      padding:20px;
      text-align:left;
      border-bottom:1px solid rgba(255,255,255,.09);
      color:#edeaf5;
    }
    .plans-table th{
      background:rgba(255,255,255,.07);
      font-size:15px;
      color:#fff;
    }
    .plans-table tr:last-child td{border-bottom:0}
    .plans-table td:first-child{color:#fff;font-weight:850}
    .mark-yes{color:var(--success);font-weight:950}
    .mark-warn{color:var(--warning);font-weight:950}
    .plan-name{
      display:inline-flex;
      padding:6px 10px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      font-weight:850;
    }
    .plan-hot{
      background:linear-gradient(135deg,rgba(255,61,110,.34),rgba(255,138,61,.2));
      border:1px solid rgba(255,255,255,.16);
    }

    .highlight-layout{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:24px;
      align-items:stretch;
    }
    .rank-card{
      padding:26px;
      border-radius:28px;
      background:
        radial-gradient(circle at 88% 12%,rgba(255,61,110,.22),transparent 30%),
        linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.04));
      border:1px solid var(--line);
      box-shadow:var(--shadow-card);
    }
    .rank-list{display:grid;gap:14px;margin-top:22px}
    .rank-item{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:14px;
      align-items:center;
      padding:15px;
      border-radius:18px;
      background:rgba(0,0,0,.18);
      border:1px solid rgba(255,255,255,.08);
    }
    .rank-no{
      width:34px;height:34px;border-radius:12px;
      display:grid;place-items:center;
      color:#fff;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      font-weight:950;
    }
    .rank-title{font-weight:880;color:#fff}
    .rank-text{color:var(--muted);font-size:14px;margin-top:2px}
    .heat{
      color:#111;
      background:#fff;
      border-radius:999px;
      padding:6px 10px;
      font-weight:900;
      font-size:12px;
    }
    .feature-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:16px;
    }
    .mini-card{
      padding:20px;
      min-height:170px;
      border-radius:24px;
      background:rgba(255,255,255,.055);
      border:1px solid var(--line);
      transition:.22s ease;
    }
    .mini-card:hover{transform:translateY(-3px);border-color:rgba(255,61,110,.38)}
    .icon{
      width:42px;height:42px;border-radius:15px;
      display:grid;place-items:center;
      background:rgba(255,61,110,.18);
      margin-bottom:14px;
      font-size:20px;
    }
    .mini-card h3{margin:0 0 7px;font-size:18px;font-weight:900}
    .mini-card p{margin:0;color:var(--muted);font-size:14px}

    .preview-strip{
      display:grid;
      grid-template-columns:1.2fr .8fr;
      gap:24px;
      align-items:stretch;
    }
    .cover-board{
      min-height:410px;
      border-radius:30px;
      border:1px solid var(--line);
      background:
        linear-gradient(180deg,rgba(8,8,11,.1),rgba(8,8,11,.86)),
        radial-gradient(circle at 30% 20%,rgba(255,61,110,.3),transparent 34%),
        radial-gradient(circle at 72% 18%,rgba(159,122,234,.25),transparent 28%),
        linear-gradient(135deg,#252536,#101018);
      position:relative;
      overflow:hidden;
      box-shadow:var(--shadow);
    }
    .cover-board:before{
      content:"";
      position:absolute;
      inset:22px;
      border-radius:24px;
      border:1px solid rgba(255,255,255,.14);
      background:linear-gradient(135deg,rgba(255,255,255,.08),transparent);
    }
    .cover-content{
      position:absolute;
      left:34px;
      right:34px;
      bottom:34px;
    }
    .cover-content h3{margin:0 0 10px;font-size:30px;font-weight:950;letter-spacing:-.04em}
    .cover-content p{margin:0;color:#ddd9e8;max-width:560px}
    .side-preview{display:grid;gap:16px}
    .preview-item{
      padding:20px;
      border-radius:24px;
      background:rgba(255,255,255,.055);
      border:1px solid var(--line);
    }
    .preview-item strong{display:block;margin-bottom:6px;font-size:18px}
    .preview-item span{color:var(--muted);font-size:14px}

    .process{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
      counter-reset:step;
    }
    .step{
      position:relative;
      padding:24px;
      border-radius:24px;
      background:rgba(255,255,255,.055);
      border:1px solid var(--line);
      min-height:210px;
      overflow:hidden;
    }
    .step:before{
      counter-increment:step;
      content:"0" counter(step);
      position:absolute;
      right:18px;
      top:8px;
      font-size:54px;
      line-height:1;
      color:rgba(255,255,255,.07);
      font-weight:950;
    }
    .step h3{position:relative;margin:58px 0 8px;font-size:20px;font-weight:900}
    .step p{position:relative;margin:0;color:var(--muted);font-size:14px}

    .faq-wrap{
      display:grid;
      grid-template-columns:.8fr 1.2fr;
      gap:28px;
      align-items:start;
    }
    .faq-list{display:grid;gap:14px}
    .faq-item{
      border-radius:22px;
      background:rgba(255,255,255,.055);
      border:1px solid var(--line);
      overflow:hidden;
    }
    .faq-q{
      width:100%;
      padding:19px 20px;
      display:flex;
      justify-content:space-between;
      gap:16px;
      color:#fff;
      background:transparent;
      border:0;
      text-align:left;
      cursor:pointer;
      font-weight:900;
    }
    .faq-q span:last-child{color:var(--primary);font-size:22px;line-height:1}
    .faq-a{
      display:none;
      padding:0 20px 20px;
      color:var(--muted);
    }
    .faq-item.open .faq-a{display:block}
    .faq-item.open .faq-q{background:rgba(255,255,255,.04)}

    .cta-box{
      position:relative;
      overflow:hidden;
      padding:44px;
      border-radius:34px;
      background:
        radial-gradient(circle at 18% 18%,rgba(255,255,255,.18),transparent 26%),
        linear-gradient(135deg,var(--primary),#8b4bea 55%,#151522);
      box-shadow:var(--shadow);
    }
    .cta-box:after{
      content:"";
      position:absolute;
      right:-80px;
      top:-80px;
      width:260px;height:260px;border-radius:50%;
      background:rgba(255,255,255,.13);
    }
    .cta-content{position:relative;z-index:1;display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center}
    .cta-box h2{margin:0 0 10px;font-size:clamp(28px,4vw,46px);line-height:1.1;font-weight:950;letter-spacing:-.04em}
    .cta-box p{margin:0;color:#fff1f5;max-width:720px}
    .apply-form{
      display:flex;
      gap:10px;
      padding:8px;
      border-radius:999px;
      background:rgba(255,255,255,.16);
      border:1px solid rgba(255,255,255,.24);
      backdrop-filter:blur(12px);
    }
    .apply-form input{
      width:240px;
      border:0;
      outline:0;
      border-radius:999px;
      padding:0 16px;
      color:#fff;
      background:rgba(0,0,0,.2);
    }
    .apply-form input::placeholder{color:rgba(255,255,255,.72)}
    .apply-form button{
      border:0;
      white-space:nowrap;
    }

    .site-footer{
      padding:58px 0 28px;
      background:#07070a;
      border-top:1px solid var(--line);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.25fr .7fr .7fr;
      gap:34px;
      align-items:start;
    }
    .footer-text{color:var(--muted);max-width:520px}
    .footer-title{
      color:#fff;
      font-weight:900;
      margin-bottom:14px;
    }
    .footer-links{display:grid;gap:10px}
    .footer-links a{
      color:var(--muted);
      transition:.2s ease;
    }
    .footer-links a:hover{color:#fff;transform:translateX(3px)}
    .copyright{
      margin-top:34px;
      padding-top:20px;
      border-top:1px solid rgba(255,255,255,.08);
      color:var(--weak);
      font-size:14px;
      display:flex;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
    }

    @media (max-width:1024px){
      .nav-side{display:none}
      .nav-wrap{grid-template-columns:1fr auto}
      .brand{justify-content:flex-start}
      .menu-btn{display:grid}
      .mobile-panel.show{display:block}
      .hero{min-height:auto}
      .hero-video-bg:after{right:-40px;opacity:.55}
      .play-orb{right:52px;top:42%}
      .floating-bar{position:relative;right:auto;bottom:auto;margin:-48px auto 40px;z-index:6}
      .split,.highlight-layout,.preview-strip,.faq-wrap{grid-template-columns:1fr}
      .summary-panel{position:relative;top:auto}
      .process{grid-template-columns:repeat(2,1fr)}
      .cta-content{grid-template-columns:1fr}
    }
    @media (max-width:768px){
      .container{width:min(100% - 28px,var(--container))}
      .hero-content{padding:72px 0 78px}
      .hero-video-bg:after{width:260px;height:360px;top:26%;right:-100px}
      .play-orb{width:72px;height:72px;right:24px;top:52%}
      .section{padding:66px 0}
      .section-tight{padding:50px 0}
      .feature-grid{grid-template-columns:1fr}
      .plans-wrap{overflow-x:auto}
      .footer-grid{grid-template-columns:1fr}
      .apply-form{border-radius:22px;flex-direction:column}
      .apply-form input{width:100%;min-height:48px}
      .apply-form button{width:100%}
    }
    @media (max-width:520px){
      .brand span:last-child{font-size:14px;max-width:190px;overflow:hidden;text-overflow:ellipsis}
      .brand-mark{width:38px;height:38px;border-radius:13px}
      .hero-actions .btn{width:100%}
      .floating-bar{width:calc(100% - 28px)}
      .bar-grid{grid-template-columns:1fr}
      .summary-panel,.wide-card,.rank-card,.cta-box{padding:22px}
      .rank-item{grid-template-columns:auto 1fr}
      .heat{grid-column:2}
      .process{grid-template-columns:1fr}
      .cover-content{left:22px;right:22px;bottom:24px}
      .cover-content h3{font-size:25px}
      .copyright{display:grid}
    }