/* roulang page: index */
:root{
      --bg:#080b16;
      --bg-soft:#101527;
      --panel:#151b31;
      --panel-2:#0f1425;
      --text:#f5f7ff;
      --muted:#a7b0cc;
      --subtle:#6f7896;
      --primary:#ff4fd8;
      --primary-2:#8b5cf6;
      --accent:#19f5c8;
      --warning:#ffd166;
      --danger:#ff647c;
      --line:rgba(255,255,255,.11);
      --line-strong:rgba(255,255,255,.18);
      --shadow:0 22px 70px rgba(0,0,0,.36);
      --shadow-soft:0 14px 34px rgba(0,0,0,.26);
      --radius:24px;
      --radius-sm:16px;
      --radius-xs:10px;
      --container:1180px;
      --nav-h:74px;
      --ease:all .22s 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);
      background:
        radial-gradient(circle at 18% 8%, rgba(255,79,216,.2), transparent 28%),
        radial-gradient(circle at 88% 4%, rgba(25,245,200,.13), transparent 24%),
        linear-gradient(180deg,#070914 0%,#0a0d19 45%,#080b16 100%);
      line-height:1.7;
      overflow-x:hidden;
      padding-bottom:76px;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,textarea,select{font:inherit}
    button{border:0;cursor:pointer}
    ::selection{background:rgba(255,79,216,.35);color:#fff}
    .container{width:min(var(--container),calc(100% - 40px));margin:0 auto}
    .site-header{
      position:sticky;
      top:0;
      z-index:80;
      background:rgba(8,11,22,.82);
      backdrop-filter:blur(18px);
      border-bottom:1px solid var(--line);
      box-shadow:0 10px 40px rgba(0,0,0,.22);
    }
    .brand-row{
      min-height:var(--nav-h);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
    }
    .logo{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:0;
      font-weight:900;
      letter-spacing:.02em;
    }
    .logo-mark{
      width:42px;height:42px;border-radius:14px;
      display:grid;place-items:center;
      background:linear-gradient(135deg,var(--primary),var(--primary-2) 55%,var(--accent));
      box-shadow:0 0 32px rgba(255,79,216,.34);
      color:#080b16;
      font-weight:1000;
      flex:0 0 auto;
    }
    .logo-text{font-size:18px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
    .main-nav{
      display:flex;
      align-items:center;
      gap:8px;
      padding:6px;
      background:rgba(255,255,255,.05);
      border:1px solid var(--line);
      border-radius:999px;
    }
    .main-nav a{
      padding:10px 15px;
      border-radius:999px;
      color:var(--muted);
      font-weight:700;
      font-size:14px;
      transition:var(--ease);
      white-space:nowrap;
    }
    .main-nav a:hover{color:#fff;background:rgba(255,255,255,.08)}
    .main-nav a.active{
      color:#080b16;
      background:linear-gradient(135deg,var(--accent),#eaff8f);
      box-shadow:0 8px 20px rgba(25,245,200,.22);
    }
    .nav-actions{display:flex;align-items:center;gap:12px}
    .search-box{
      width:210px;
      height:42px;
      display:flex;
      align-items:center;
      gap:8px;
      padding:0 14px;
      border:1px solid var(--line);
      border-radius:999px;
      background:rgba(255,255,255,.05);
      color:var(--muted);
    }
    .search-box input{
      width:100%;
      border:0;
      outline:0;
      background:transparent;
      color:var(--text);
      min-width:0;
    }
    .search-box input::placeholder{color:#717b99}
    .menu-btn{
      display:none;
      width:42px;height:42px;
      border-radius:14px;
      color:#fff;
      background:rgba(255,255,255,.08);
      border:1px solid var(--line);
    }
    .trend-row{
      border-top:1px solid rgba(255,255,255,.07);
      padding:10px 0;
    }
    .trend-inner{
      display:flex;
      align-items:center;
      gap:12px;
      overflow:auto;
      scrollbar-width:none;
    }
    .trend-inner::-webkit-scrollbar{display:none}
    .trend-label{
      flex:0 0 auto;
      color:var(--accent);
      font-size:13px;
      font-weight:900;
    }
    .trend-pill{
      flex:0 0 auto;
      padding:6px 11px;
      border-radius:999px;
      border:1px solid var(--line);
      color:var(--muted);
      font-size:13px;
      background:rgba(255,255,255,.04);
      transition:var(--ease);
    }
    .trend-pill:hover{border-color:rgba(25,245,200,.45);color:#fff;transform:translateY(-1px)}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:46px;
      padding:0 20px;
      border-radius:999px;
      font-weight:900;
      transition:var(--ease);
      border:1px solid transparent;
      white-space:nowrap;
    }
    .btn-primary{
      color:#070914;
      background:linear-gradient(135deg,var(--accent),#dfff6f);
      box-shadow:0 14px 32px rgba(25,245,200,.24);
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 42px rgba(25,245,200,.34)}
    .btn-secondary{
      color:#fff;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      box-shadow:0 14px 32px rgba(255,79,216,.22);
    }
    .btn-secondary:hover{transform:translateY(-2px);box-shadow:0 18px 42px rgba(255,79,216,.32)}
    .btn-ghost{
      color:#fff;
      border-color:var(--line-strong);
      background:rgba(255,255,255,.06);
    }
    .btn-ghost:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.3);transform:translateY(-2px)}
    .btn:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{
      outline:3px solid rgba(25,245,200,.45);
      outline-offset:3px;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:7px 12px;
      border-radius:999px;
      background:rgba(25,245,200,.1);
      color:var(--accent);
      border:1px solid rgba(25,245,200,.25);
      font-size:13px;
      font-weight:900;
    }
    main{overflow:hidden}
    section{position:relative}
    .hero{
      padding:58px 0 44px;
    }
    .hero-shell{
      border:1px solid var(--line);
      border-radius:32px;
      overflow:hidden;
      box-shadow:var(--shadow);
      background:
        linear-gradient(135deg,rgba(255,79,216,.18),rgba(139,92,246,.16) 45%,rgba(25,245,200,.08)),
        rgba(15,20,37,.88);
    }
    .hero-top{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:22px;
      padding:34px;
      align-items:stretch;
    }
    .hero-copy{
      min-height:430px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      gap:28px;
      padding:12px;
    }
    h1{
      max-width:820px;
      font-size:clamp(34px,5.4vw,70px);
      line-height:1.05;
      letter-spacing:-.06em;
      margin:18px 0 18px;
    }
    .hero-desc{
      max-width:760px;
      color:var(--muted);
      font-size:18px;
      line-height:1.9;
    }
    .hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:24px}
    .hero-stats{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
    }
    .mini-stat{
      padding:16px;
      border:1px solid var(--line);
      border-radius:18px;
      background:rgba(255,255,255,.055);
    }
    .mini-stat strong{
      display:block;
      font-size:26px;
      line-height:1;
      color:#fff;
      margin-bottom:7px;
    }
    .mini-stat span{font-size:13px;color:var(--muted)}
    .preheat-board{
      position:relative;
      display:grid;
      grid-template-rows:auto 1fr auto;
      gap:16px;
      min-height:430px;
      padding:24px;
      border-radius:26px;
      background:
        radial-gradient(circle at 50% 20%,rgba(25,245,200,.14),transparent 34%),
        linear-gradient(180deg,rgba(8,11,22,.55),rgba(8,11,22,.86));
      border:1px solid var(--line-strong);
    }
    .board-head{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
    }
    .board-head h2{font-size:20px}
    .countdown{
      display:flex;
      gap:8px;
      color:#080b16;
      font-weight:1000;
    }
    .countdown span{
      min-width:34px;
      text-align:center;
      padding:5px 7px;
      border-radius:10px;
      background:var(--warning);
    }
    .progress-wrap{
      display:grid;
      grid-template-columns:170px 1fr;
      gap:18px;
      align-items:center;
    }
    .ring{
      width:170px;height:170px;border-radius:50%;
      display:grid;place-items:center;
      background:conic-gradient(var(--accent) 0 72%,rgba(255,255,255,.1) 72% 100%);
      box-shadow:0 0 45px rgba(25,245,200,.18);
      position:relative;
    }
    .ring:after{
      content:"";
      position:absolute;
      inset:16px;
      background:#101527;
      border-radius:50%;
      border:1px solid var(--line);
    }
    .ring-inner{position:relative;z-index:1;text-align:center}
    .ring-inner strong{display:block;font-size:36px;line-height:1;color:#fff}
    .ring-inner span{font-size:13px;color:var(--muted)}
    .tier-list{display:grid;gap:10px}
    .tier{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:12px;
      border-radius:16px;
      background:rgba(255,255,255,.055);
      border:1px solid var(--line);
    }
    .tier.recommend{
      border-color:rgba(25,245,200,.45);
      background:linear-gradient(135deg,rgba(25,245,200,.14),rgba(255,255,255,.05));
    }
    .tier b{font-size:15px}
    .tier span{font-size:13px;color:var(--muted)}
    .meter{
      height:9px;
      border-radius:999px;
      background:rgba(255,255,255,.1);
      overflow:hidden;
      margin-top:8px;
    }
    .meter i{
      display:block;
      height:100%;
      width:72%;
      border-radius:999px;
      background:linear-gradient(90deg,var(--primary),var(--accent));
    }
    .hero-strip{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      border-top:1px solid var(--line);
      background:rgba(255,255,255,.035);
    }
    .strip-item{
      padding:18px 24px;
      border-right:1px solid var(--line);
    }
    .strip-item:last-child{border-right:0}
    .strip-item b{display:block;margin-bottom:5px}
    .strip-item span{color:var(--muted);font-size:13px}
    .section-pad{padding:54px 0}
    .section-head{
      display:flex;
      justify-content:space-between;
      align-items:end;
      gap:24px;
      margin-bottom:24px;
    }
    .section-title{max-width:760px}
    .section-title h2{
      font-size:clamp(26px,3.3vw,42px);
      line-height:1.16;
      letter-spacing:-.035em;
      margin-bottom:10px;
    }
    .section-title p{color:var(--muted);font-size:16px;max-width:760px}
    .highlight-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr .8fr;
      gap:16px;
    }
    .feature-card,.task-card,.info-card,.review-card,.faq-item,.form-card,.compare-card{
      border:1px solid var(--line);
      background:linear-gradient(180deg,rgba(255,255,255,.075),rgba(255,255,255,.035));
      border-radius:var(--radius);
      box-shadow:var(--shadow-soft);
      transition:var(--ease);
    }
    .feature-card:hover,.task-card:hover,.info-card:hover,.review-card:hover{
      transform:translateY(-4px);
      border-color:rgba(25,245,200,.28);
      box-shadow:0 20px 48px rgba(0,0,0,.34);
    }
    .feature-card{padding:26px}
    .feature-card.large{
      min-height:270px;
      background:
        radial-gradient(circle at 85% 18%,rgba(255,79,216,.22),transparent 30%),
        linear-gradient(180deg,rgba(255,255,255,.09),rgba(255,255,255,.035));
    }
    .icon-dot{
      width:48px;height:48px;border-radius:16px;
      display:grid;place-items:center;
      margin-bottom:18px;
      background:rgba(25,245,200,.11);
      color:var(--accent);
      border:1px solid rgba(25,245,200,.22);
      font-weight:1000;
      font-size:20px;
    }
    .feature-card h3,.task-card h3,.info-card h3,.review-card h3{font-size:21px;margin-bottom:9px}
    .feature-card p,.task-card p,.info-card p,.review-card p{color:var(--muted)}
    .category-lanes{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:18px;
    }
    .lane{
      position:relative;
      min-height:230px;
      padding:28px;
      border-radius:28px;
      border:1px solid var(--line);
      overflow:hidden;
      background:linear-gradient(135deg,rgba(255,79,216,.14),rgba(15,20,37,.9));
    }
    .lane:nth-child(2){background:linear-gradient(135deg,rgba(25,245,200,.12),rgba(15,20,37,.92))}
    .lane:before{
      content:"";
      position:absolute;
      width:190px;height:190px;border-radius:50%;
      right:-60px;top:-50px;
      background:rgba(255,255,255,.08);
    }
    .lane-content{position:relative;z-index:1}
    .lane h3{font-size:28px;margin:12px 0}
    .lane p{color:var(--muted);max-width:560px}
    .time-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:14px;
    }
    .task-card{padding:20px;position:relative;overflow:hidden}
    .task-card:after{
      content:"";
      position:absolute;
      inset:auto 16px 16px auto;
      width:54px;height:54px;
      border-radius:18px;
      background:linear-gradient(135deg,rgba(255,79,216,.26),rgba(25,245,200,.16));
      filter:blur(.2px);
    }
    .task-kicker{color:var(--warning);font-weight:900;font-size:13px;margin-bottom:10px}
    .task-card .bar{
      height:8px;border-radius:999px;background:rgba(255,255,255,.1);
      overflow:hidden;margin-top:16px;
    }
    .task-card .bar span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--primary),var(--accent))}
    .campaign{
      border:1px solid var(--line);
      border-radius:32px;
      padding:30px;
      background:
        radial-gradient(circle at 15% 20%,rgba(255,79,216,.19),transparent 28%),
        radial-gradient(circle at 85% 80%,rgba(25,245,200,.12),transparent 30%),
        linear-gradient(135deg,rgba(255,255,255,.07),rgba(255,255,255,.025));
    }
    .campaign-grid{
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:22px;
      align-items:center;
    }
    .campaign-poster{
      min-height:320px;
      border-radius:26px;
      border:1px solid var(--line-strong);
      background:
        linear-gradient(135deg,rgba(255,79,216,.22),rgba(139,92,246,.12)),
        repeating-linear-gradient(135deg,rgba(255,255,255,.07) 0 1px,transparent 1px 18px);
      display:flex;
      flex-direction:column;
      justify-content:end;
      padding:26px;
      box-shadow:inset 0 0 70px rgba(0,0,0,.18);
    }
    .campaign-poster strong{font-size:42px;line-height:1.08}
    .campaign-list{display:grid;gap:12px}
    .campaign-list li{
      list-style:none;
      padding:16px 18px;
      border-radius:18px;
      background:rgba(255,255,255,.055);
      border:1px solid var(--line);
      color:var(--muted);
    }
    .campaign-list b{color:#fff}
    .news-layout{
      display:grid;
      grid-template-columns:1.35fr .65fr;
      gap:18px;
    }
    .news-list{
      border:1px solid var(--line);
      border-radius:var(--radius);
      overflow:hidden;
      background:rgba(255,255,255,.04);
    }
    .news-link{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:14px;
      align-items:center;
      padding:18px 20px;
      border-bottom:1px solid var(--line);
      transition:var(--ease);
    }
    .news-link:last-child{border-bottom:0}
    .news-link:hover{background:rgba(255,255,255,.06)}
    .news-link em{
      font-style:normal;
      width:34px;height:34px;border-radius:12px;
      display:grid;place-items:center;
      color:#080b16;
      background:linear-gradient(135deg,var(--accent),#eaff8f);
      font-weight:1000;
    }
    .news-link b{display:block;margin-bottom:3px}
    .news-link span{color:var(--muted);font-size:14px}
    .news-link i{font-style:normal;color:var(--subtle)}
    .recommend-box{
      padding:22px;
      border:1px solid var(--line);
      border-radius:var(--radius);
      background:
        radial-gradient(circle at 80% 20%,rgba(25,245,200,.14),transparent 34%),
        rgba(255,255,255,.045);
      height:100%;
    }
    .recommend-box h3{font-size:22px;margin-bottom:10px}
    .recommend-box p{color:var(--muted);margin-bottom:18px}
    .guide-grid{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:16px;
    }
    .guide-card{
      display:flex;
      gap:16px;
      padding:22px;
      border-radius:22px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.045);
    }
    .guide-card .num{
      flex:0 0 auto;
      width:42px;height:42px;border-radius:14px;
      display:grid;place-items:center;
      background:rgba(255,79,216,.14);
      color:#ff98e8;
      font-weight:1000;
    }
    .guide-card h3{margin-bottom:5px}
    .guide-card p{color:var(--muted)}
    .compare-wrap{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:18px;
      align-items:start;
    }
    .compare-card{padding:24px}
    .compare-card.recommended{
      border-color:rgba(25,245,200,.45);
      background:
        linear-gradient(180deg,rgba(25,245,200,.11),rgba(255,255,255,.035));
      position:relative;
    }
    .compare-card.recommended:before{
      content:"推荐";
      position:absolute;
      right:20px;top:20px;
      padding:5px 10px;
      border-radius:999px;
      background:var(--accent);
      color:#071016;
      font-weight:1000;
      font-size:12px;
    }
    .compare-card h3{font-size:24px;margin-bottom:8px}
    .price{
      font-size:38px;
      font-weight:1000;
      margin:12px 0;
    }
    .price small{font-size:14px;color:var(--muted);font-weight:700}
    .check-list{display:grid;gap:11px;margin:18px 0}
    .check-list li{
      list-style:none;
      color:var(--muted);
      display:flex;
      gap:10px;
      align-items:flex-start;
    }
    .check-list li:before{
      content:"✓";
      color:var(--accent);
      font-weight:1000;
    }
    .reviews{
      display:grid;
      grid-template-columns:.8fr 1.2fr;
      gap:18px;
    }
    .score-card{
      padding:28px;
      border-radius:var(--radius);
      border:1px solid var(--line);
      background:
        radial-gradient(circle at 70% 20%,rgba(255,209,102,.18),transparent 32%),
        rgba(255,255,255,.05);
    }
    .score-card .score{
      font-size:64px;
      line-height:1;
      font-weight:1000;
      color:var(--warning);
      margin:12px 0;
    }
    .stars{letter-spacing:4px;color:var(--warning)}
    .review-list{display:grid;gap:14px}
    .review-card{padding:20px}
    .review-card .name{display:flex;justify-content:space-between;gap:12px;color:#fff;font-weight:900;margin-bottom:8px}
    .review-card .name span{color:var(--accent);font-size:13px}
    .faq-grid{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:14px;
    }
    .faq-item{padding:22px}
    .faq-item h3{font-size:18px;margin-bottom:9px}
    .faq-item p{color:var(--muted)}
    .form-section{
      padding:54px 0 70px;
    }
    .form-shell{
      display:grid;
      grid-template-columns:.95fr 1.05fr;
      gap:22px;
      align-items:stretch;
      border:1px solid var(--line);
      border-radius:32px;
      padding:28px;
      background:
        linear-gradient(135deg,rgba(139,92,246,.16),rgba(25,245,200,.08)),
        rgba(255,255,255,.04);
      box-shadow:var(--shadow);
    }
    .form-copy{
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      gap:22px;
      padding:8px;
    }
    .form-copy h2{font-size:clamp(28px,3.5vw,44px);line-height:1.16}
    .form-copy p{color:var(--muted)}
    .contact-points{display:grid;gap:12px}
    .contact-points div{
      padding:14px 16px;
      border-radius:18px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.045);
      color:var(--muted);
    }
    .contact-points b{color:#fff}
    .form-card{padding:24px;background:rgba(8,11,22,.56)}
    .field{margin-bottom:14px}
    .field label{display:block;margin-bottom:7px;font-weight:900;color:#fff}
    .field input,.field textarea,.field select{
      width:100%;
      border:1px solid var(--line);
      background:rgba(255,255,255,.055);
      color:#fff;
      border-radius:15px;
      padding:13px 14px;
      outline:0;
      transition:var(--ease);
    }
    .field textarea{min-height:108px;resize:vertical}
    .field input:focus,.field textarea:focus,.field select:focus{
      border-color:rgba(25,245,200,.48);
      box-shadow:0 0 0 4px rgba(25,245,200,.1);
    }
    .form-note{color:var(--subtle);font-size:13px;margin-top:12px}
    .site-footer{
      border-top:1px solid var(--line);
      background:#070914;
      padding:38px 0 26px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr .8fr;
      gap:24px;
      margin-bottom:24px;
    }
    .footer-brand h2{font-size:22px;margin-bottom:10px}
    .footer-brand p{color:var(--muted);max-width:560px}
    .footer-col h3{font-size:16px;margin-bottom:12px}
    .footer-col a{
      display:block;
      color:var(--muted);
      margin:8px 0;
      transition:var(--ease);
    }
    .footer-col a:hover{color:#fff;transform:translateX(3px)}
    .copyright{
      display:flex;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
      padding-top:20px;
      border-top:1px solid var(--line);
      color:var(--subtle);
      font-size:13px;
    }
    .fixed-cta{
      position:fixed;
      left:50%;
      bottom:16px;
      transform:translateX(-50%);
      z-index:90;
      width:min(980px,calc(100% - 28px));
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:12px 14px 12px 18px;
      border:1px solid rgba(25,245,200,.28);
      border-radius:999px;
      background:rgba(11,15,29,.9);
      backdrop-filter:blur(16px);
      box-shadow:0 18px 54px rgba(0,0,0,.38);
    }
    .fixed-cta strong{display:block;font-size:15px}
    .fixed-cta span{color:var(--muted);font-size:13px}
    @media (max-width:1024px){
      .hero-top,.campaign-grid,.news-layout,.form-shell,.reviews{grid-template-columns:1fr}
      .hero-copy,.preheat-board{min-height:auto}
      .highlight-grid{grid-template-columns:1fr 1fr}
      .feature-card.large{grid-column:1/-1}
      .time-grid{grid-template-columns:repeat(2,1fr)}
      .search-box{display:none}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:768px){
      body{padding-bottom:98px}
      .container{width:min(100% - 28px,var(--container))}
      .brand-row{min-height:66px}
      .menu-btn{display:grid;place-items:center}
      .main-nav{
        position:absolute;
        left:14px;right:14px;top:70px;
        display:none;
        flex-direction:column;
        align-items:stretch;
        border-radius:22px;
        padding:10px;
        background:rgba(12,16,31,.96);
        box-shadow:var(--shadow);
      }
      .main-nav.open{display:flex}
      .main-nav a{text-align:center}
      .nav-actions .btn{display:none}
      .logo-text{font-size:16px;max-width:58vw}
      .hero{padding-top:30px}
      .hero-top{padding:20px}
      .hero-strip{grid-template-columns:1fr 1fr}
      .strip-item:nth-child(2){border-right:0}
      .strip-item{border-bottom:1px solid var(--line)}
      .strip-item:nth-child(3),.strip-item:nth-child(4){border-bottom:0}
      .progress-wrap{grid-template-columns:1fr;text-align:center}
      .ring{margin:0 auto}
      .section-head{display:block}
      .section-head .btn{margin-top:16px}
      .highlight-grid,.category-lanes,.guide-grid,.compare-wrap,.faq-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .fixed-cta{border-radius:24px;align-items:flex-start;flex-direction:column}
      .fixed-cta .btn{width:100%}
    }
    @media (max-width:520px){
      h1{font-size:36px;letter-spacing:-.04em}
      .hero-desc{font-size:16px}
      .hero-actions .btn{width:100%}
      .hero-stats,.time-grid{grid-template-columns:1fr}
      .hero-strip{grid-template-columns:1fr}
      .strip-item{border-right:0!important;border-bottom:1px solid var(--line)!important}
      .strip-item:last-child{border-bottom:0!important}
      .campaign,.form-shell{padding:18px;border-radius:24px}
      .campaign-poster strong{font-size:32px}
      .news-link{grid-template-columns:auto 1fr}
      .news-link i{display:none}
      .copyright{display:block}
    }

/* roulang page: category2 */
:root{
      --bg:#080a1c;
      --bg-soft:#11142c;
      --panel:#151936;
      --panel-2:#1b2044;
      --card:#171b3a;
      --text:#f6f7ff;
      --muted:#aeb6d9;
      --weak:#7781aa;
      --primary:#ff4fd8;
      --primary-2:#7c5cff;
      --accent:#18e0ff;
      --gold:#ffd166;
      --success:#37e6a3;
      --danger:#ff6b7a;
      --border:rgba(255,255,255,.12);
      --border-strong:rgba(255,255,255,.2);
      --shadow:0 24px 70px rgba(0,0,0,.35);
      --shadow-soft:0 16px 36px rgba(4,8,32,.28);
      --radius-lg:28px;
      --radius-md:20px;
      --radius-sm:14px;
      --container:1180px;
      --header-h:116px;
      --ease:all .24s ease;
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 10% 8%,rgba(255,79,216,.22),transparent 28%),
        radial-gradient(circle at 88% 14%,rgba(24,224,255,.16),transparent 30%),
        linear-gradient(180deg,#080a1c 0%,#0c0f26 46%,#090b1d 100%);
      line-height:1.7;
      overflow-x:hidden;
      padding-bottom:86px;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,textarea{font:inherit}
    button{cursor:pointer;border:0}
    input,textarea{outline:none}
    ::selection{background:rgba(255,79,216,.35);color:#fff}
    .container{width:min(var(--container),calc(100% - 40px));margin:0 auto}
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(8,10,28,.84);
      backdrop-filter:blur(18px);
      border-bottom:1px solid var(--border);
      box-shadow:0 10px 35px rgba(0,0,0,.22);
    }
    .brand-row{
      min-height:72px;
      display:flex;
      align-items:center;
      gap:20px;
      justify-content:space-between;
    }
    .logo{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:max-content;
      transition:var(--ease);
    }
    .logo:hover{transform:translateY(-1px)}
    .logo-mark{
      width:42px;
      height:42px;
      display:grid;
      place-items:center;
      border-radius:15px;
      color:#fff;
      font-weight:900;
      background:linear-gradient(135deg,var(--primary),var(--primary-2) 55%,var(--accent));
      box-shadow:0 12px 26px rgba(255,79,216,.28);
    }
    .logo-text{font-weight:900;letter-spacing:.2px;font-size:18px}
    .main-nav{
      flex:1;
      display:flex;
      align-items:center;
      gap:6px;
      justify-content:center;
    }
    .main-nav a{
      padding:10px 14px;
      border-radius:999px;
      color:var(--muted);
      font-size:14px;
      font-weight:700;
      transition:var(--ease);
      white-space:nowrap;
    }
    .main-nav a:hover{
      color:#fff;
      background:rgba(255,255,255,.08);
    }
    .main-nav a.active{
      color:#fff;
      background:linear-gradient(135deg,rgba(255,79,216,.95),rgba(124,92,255,.95));
      box-shadow:0 10px 26px rgba(124,92,255,.28);
    }
    .nav-actions{display:flex;align-items:center;gap:12px}
    .search-box{
      height:42px;
      width:218px;
      display:flex;
      align-items:center;
      gap:8px;
      padding:0 13px;
      border:1px solid var(--border);
      border-radius:999px;
      background:rgba(255,255,255,.06);
      color:var(--weak);
      transition:var(--ease);
    }
    .search-box:focus-within{
      border-color:rgba(24,224,255,.48);
      box-shadow:0 0 0 4px rgba(24,224,255,.1);
      background:rgba(255,255,255,.09);
    }
    .search-box input{
      width:100%;
      border:0;
      background:transparent;
      color:#fff;
      font-size:13px;
    }
    .search-box input::placeholder{color:#828bb4}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:44px;
      padding:0 18px;
      border-radius:999px;
      font-weight:900;
      color:#fff;
      transition:var(--ease);
      border:1px solid transparent;
      white-space:nowrap;
    }
    .btn:focus-visible,.main-nav a:focus-visible,.trend-pill:focus-visible,.footer-col a:focus-visible{
      outline:3px solid rgba(24,224,255,.4);
      outline-offset:3px;
    }
    .btn-primary{
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      box-shadow:0 14px 28px rgba(255,79,216,.24);
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 34px rgba(255,79,216,.34)}
    .btn-secondary{
      background:rgba(255,255,255,.08);
      border-color:var(--border-strong);
      color:#fff;
    }
    .btn-secondary:hover{background:rgba(255,255,255,.13);transform:translateY(-2px)}
    .btn-ghost{
      background:transparent;
      border-color:rgba(255,255,255,.22);
      color:var(--muted);
    }
    .btn-ghost:hover{color:#fff;background:rgba(255,255,255,.08)}
    .menu-btn{
      display:none;
      width:42px;
      height:42px;
      border-radius:14px;
      background:rgba(255,255,255,.08);
      color:#fff;
      border:1px solid var(--border);
      transition:var(--ease);
    }
    .menu-btn:hover{background:rgba(255,255,255,.14)}
    .trend-row{
      border-top:1px solid rgba(255,255,255,.08);
      padding:10px 0 14px;
      overflow:hidden;
    }
    .trend-inner{
      display:flex;
      align-items:center;
      gap:10px;
      overflow-x:auto;
      scrollbar-width:none;
      padding-bottom:1px;
    }
    .trend-inner::-webkit-scrollbar{display:none}
    .trend-label{
      font-size:12px;
      font-weight:900;
      color:#09101b;
      background:linear-gradient(135deg,var(--gold),#ff9f1c);
      border-radius:999px;
      padding:5px 10px;
      white-space:nowrap;
    }
    .trend-pill{
      color:var(--muted);
      font-size:13px;
      padding:6px 12px;
      border:1px solid rgba(255,255,255,.1);
      border-radius:999px;
      background:rgba(255,255,255,.04);
      transition:var(--ease);
      white-space:nowrap;
    }
    .trend-pill:hover{
      color:#fff;
      border-color:rgba(24,224,255,.38);
      background:rgba(24,224,255,.08);
    }

    main{position:relative}
    .section{padding:86px 0}
    .section-tight{padding:58px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:#11152c;
      background:linear-gradient(135deg,var(--accent),#9cffef);
      font-size:13px;
      font-weight:900;
      border-radius:999px;
      padding:7px 12px;
      margin-bottom:18px;
      box-shadow:0 14px 34px rgba(24,224,255,.16);
    }
    .section-head{
      max-width:760px;
      margin-bottom:34px;
    }
    .section-head h2{
      font-size:clamp(28px,4vw,46px);
      line-height:1.15;
      letter-spacing:-.8px;
      margin-bottom:14px;
    }
    .section-head p{color:var(--muted);font-size:17px}
    .hero{
      padding:54px 0 76px;
      position:relative;
    }
    .hero:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px),
        linear-gradient(180deg,rgba(255,255,255,.04) 1px,transparent 1px);
      background-size:54px 54px;
      mask-image:linear-gradient(to bottom,rgba(0,0,0,.7),transparent 70%);
      pointer-events:none;
    }
    .bento-hero{
      position:relative;
      display:grid;
      grid-template-columns:1.42fr .82fr;
      gap:20px;
      align-items:stretch;
    }
    .hero-main,.mini-card,.cta-strip,.dark-panel,.activity-card,.proof-card,.step-card,.faq-item,.reserve-panel{
      border:1px solid var(--border);
      background:linear-gradient(180deg,rgba(255,255,255,.09),rgba(255,255,255,.045));
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow-soft);
      overflow:hidden;
      position:relative;
    }
    .hero-main{
      min-height:520px;
      padding:46px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      background:
        radial-gradient(circle at 18% 20%,rgba(255,79,216,.34),transparent 32%),
        radial-gradient(circle at 78% 18%,rgba(24,224,255,.2),transparent 34%),
        linear-gradient(135deg,rgba(27,32,68,.94),rgba(14,17,42,.96));
    }
    .hero-main:after{
      content:"";
      position:absolute;
      width:340px;
      height:340px;
      right:-110px;
      bottom:-120px;
      border-radius:50%;
      background:conic-gradient(from 110deg,var(--primary),var(--accent),var(--primary-2),var(--primary));
      filter:blur(10px);
      opacity:.18;
    }
    .hero-content{position:relative;z-index:1}
    .hero h1{
      max-width:820px;
      font-size:clamp(38px,6vw,72px);
      line-height:1.04;
      letter-spacing:-2.2px;
      margin-bottom:22px;
    }
    .hero p{
      max-width:680px;
      color:var(--muted);
      font-size:18px;
      margin-bottom:28px;
    }
    .hero-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
    .hero-meta{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
      position:relative;
      z-index:1;
      margin-top:36px;
    }
    .metric{
      padding:16px;
      border-radius:18px;
      border:1px solid rgba(255,255,255,.1);
      background:rgba(255,255,255,.055);
    }
    .metric strong{
      display:block;
      font-size:28px;
      line-height:1;
      margin-bottom:8px;
      background:linear-gradient(135deg,#fff,var(--accent));
      -webkit-background-clip:text;
      color:transparent;
    }
    .metric span{font-size:13px;color:var(--muted)}
    .hero-side{
      display:grid;
      gap:20px;
      grid-template-rows:1fr 1fr auto;
    }
    .mini-card{padding:24px;background:linear-gradient(145deg,rgba(255,255,255,.08),rgba(255,255,255,.035))}
    .mini-card:hover,.activity-card:hover,.proof-card:hover,.step-card:hover{
      transform:translateY(-4px);
      border-color:rgba(24,224,255,.26);
      box-shadow:0 22px 46px rgba(0,0,0,.28);
    }
    .mini-icon{
      width:46px;height:46px;border-radius:16px;
      display:grid;place-items:center;
      background:linear-gradient(135deg,rgba(255,79,216,.22),rgba(24,224,255,.18));
      border:1px solid rgba(255,255,255,.12);
      margin-bottom:18px;
      font-size:22px;
    }
    .mini-card h3{font-size:21px;margin-bottom:8px}
    .mini-card p{font-size:14px;margin:0;color:var(--muted)}
    .progress-line{
      height:9px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      overflow:hidden;
      margin-top:18px;
    }
    .progress-line span{
      display:block;height:100%;
      border-radius:999px;
      background:linear-gradient(90deg,var(--primary),var(--accent));
    }
    .cta-strip{
      padding:18px;
      border-radius:22px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      background:linear-gradient(135deg,rgba(255,79,216,.18),rgba(24,224,255,.12));
    }
    .cta-strip strong{display:block;font-size:16px}
    .cta-strip span{display:block;font-size:13px;color:var(--muted)}

    .value-grid{
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:22px;
      align-items:stretch;
    }
    .dark-panel{
      padding:32px;
      background:
        linear-gradient(135deg,rgba(255,79,216,.14),transparent 45%),
        linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.035));
    }
    .dark-panel h2{font-size:34px;line-height:1.18;margin-bottom:14px}
    .dark-panel p{color:var(--muted);margin-bottom:24px}
    .tag-list{display:flex;flex-wrap:wrap;gap:10px}
    .tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(255,255,255,.055);
      color:var(--muted);
      font-size:13px;
      font-weight:700;
    }
    .benefit-list{display:grid;gap:14px}
    .benefit-item{
      display:grid;
      grid-template-columns:auto 1fr;
      gap:14px;
      align-items:start;
      padding:22px;
      border-radius:22px;
      border:1px solid var(--border);
      background:rgba(255,255,255,.055);
      transition:var(--ease);
    }
    .benefit-item:hover{background:rgba(255,255,255,.08);transform:translateX(4px)}
    .benefit-num{
      width:42px;height:42px;border-radius:14px;
      display:grid;place-items:center;
      color:#11152c;
      font-weight:900;
      background:linear-gradient(135deg,var(--gold),#ff9f1c);
    }
    .benefit-item h3{font-size:19px;margin-bottom:5px}
    .benefit-item p{color:var(--muted);font-size:14px}

    .activity-layout{
      display:grid;
      grid-template-columns:1.12fr .88fr;
      gap:22px;
      align-items:start;
    }
    .activity-card{
      padding:26px;
      transition:var(--ease);
    }
    .activity-card.featured{
      min-height:420px;
      background:
        radial-gradient(circle at 78% 18%,rgba(24,224,255,.18),transparent 32%),
        linear-gradient(145deg,rgba(255,255,255,.09),rgba(255,255,255,.04));
    }
    .activity-top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-bottom:24px;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      border-radius:999px;
      padding:6px 10px;
      color:#151936;
      background:linear-gradient(135deg,var(--success),#b8ffe3);
      font-size:12px;
      font-weight:900;
    }
    .badge.pink{background:linear-gradient(135deg,var(--primary),#ffc1f2);color:#fff}
    .badge.blue{background:linear-gradient(135deg,var(--accent),#d5fbff);color:#11152c}
    .activity-card h3{font-size:28px;line-height:1.2;margin-bottom:12px}
    .activity-card p{color:var(--muted)}
    .mission-list{display:grid;gap:12px;margin-top:26px}
    .mission{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:15px 16px;
      border:1px solid rgba(255,255,255,.1);
      background:rgba(0,0,0,.14);
      border-radius:16px;
    }
    .mission span{color:var(--muted);font-size:14px}
    .mission strong{font-size:14px;color:#fff}
    .side-stack{display:grid;gap:18px}
    .activity-card.compact h3{font-size:22px}
    .bars{display:grid;gap:13px;margin-top:20px}
    .bar-row{display:grid;gap:8px}
    .bar-info{display:flex;justify-content:space-between;font-size:13px;color:var(--muted)}
    .bar{
      height:10px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      overflow:hidden;
    }
    .bar span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--primary-2),var(--accent))}
    .compare-table{
      border:1px solid var(--border);
      border-radius:var(--radius-lg);
      overflow:hidden;
      background:rgba(255,255,255,.045);
      box-shadow:var(--shadow-soft);
    }
    .plan-row{
      display:grid;
      grid-template-columns:1.1fr repeat(3,.7fr);
      border-bottom:1px solid rgba(255,255,255,.1);
      min-height:72px;
    }
    .plan-row:last-child{border-bottom:0}
    .plan-cell{
      padding:18px;
      display:flex;
      align-items:center;
      color:var(--muted);
      border-right:1px solid rgba(255,255,255,.1);
      font-size:14px;
    }
    .plan-cell:last-child{border-right:0}
    .plan-head .plan-cell{
      color:#fff;
      font-weight:900;
      background:rgba(255,255,255,.06);
    }
    .plan-name{
      color:#fff;
      font-weight:900;
      flex-direction:column;
      align-items:flex-start;
      gap:4px;
    }
    .plan-name small{color:var(--weak);font-weight:700}
    .check{color:var(--success);font-weight:900}
    .dash{color:var(--weak)}

    .proof-band{
      display:grid;
      grid-template-columns:1fr 1fr 1fr;
      gap:18px;
    }
    .proof-card{
      padding:24px;
      transition:var(--ease);
    }
    .proof-card strong{
      display:block;
      font-size:34px;
      line-height:1;
      margin-bottom:12px;
      color:#fff;
    }
    .proof-card h3{font-size:18px;margin-bottom:8px}
    .proof-card p{color:var(--muted);font-size:14px}
    .steps-wrap{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
      counter-reset:step;
    }
    .step-card{
      padding:24px;
      transition:var(--ease);
    }
    .step-card:before{
      counter-increment:step;
      content:"0" counter(step);
      display:inline-flex;
      width:42px;height:42px;
      align-items:center;justify-content:center;
      border-radius:14px;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      font-weight:900;
      margin-bottom:18px;
      box-shadow:0 12px 26px rgba(124,92,255,.24);
    }
    .step-card h3{font-size:19px;margin-bottom:8px}
    .step-card p{color:var(--muted);font-size:14px}

    .reserve-grid{
      display:grid;
      grid-template-columns:.95fr 1.05fr;
      gap:22px;
      align-items:stretch;
    }
    .reserve-panel{
      padding:34px;
      background:
        radial-gradient(circle at 25% 10%,rgba(255,79,216,.18),transparent 34%),
        linear-gradient(145deg,rgba(255,255,255,.08),rgba(255,255,255,.035));
    }
    .reserve-panel h2{font-size:36px;line-height:1.18;margin-bottom:14px}
    .reserve-panel p{color:var(--muted);margin-bottom:22px}
    .contact-list{display:grid;gap:12px;margin-top:22px}
    .contact-list li{
      list-style:none;
      display:flex;
      align-items:center;
      gap:10px;
      color:var(--muted);
      padding:12px 14px;
      border-radius:15px;
      background:rgba(255,255,255,.055);
      border:1px solid rgba(255,255,255,.08);
    }
    .form-card{
      padding:28px;
      border-radius:var(--radius-lg);
      background:rgba(255,255,255,.06);
      border:1px solid var(--border);
      box-shadow:var(--shadow-soft);
    }
    .form-grid{display:grid;gap:16px}
    .field label{
      display:block;
      margin-bottom:8px;
      color:#fff;
      font-weight:800;
      font-size:14px;
    }
    .field input,.field textarea,.field select{
      width:100%;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(5,7,22,.45);
      color:#fff;
      border-radius:16px;
      padding:14px 15px;
      transition:var(--ease);
    }
    .field textarea{min-height:108px;resize:vertical}
    .field input:focus,.field textarea:focus,.field select:focus{
      border-color:rgba(24,224,255,.5);
      box-shadow:0 0 0 4px rgba(24,224,255,.1);
      background:rgba(5,7,22,.62);
    }
    .form-note{font-size:13px;color:var(--weak);margin-top:12px}

    .faq-layout{
      display:grid;
      grid-template-columns:.78fr 1.22fr;
      gap:28px;
      align-items:start;
    }
    .faq-aside{
      position:sticky;
      top:142px;
      padding:28px;
      border-radius:var(--radius-lg);
      background:linear-gradient(145deg,rgba(255,79,216,.13),rgba(24,224,255,.08));
      border:1px solid var(--border);
    }
    .faq-aside h2{font-size:34px;line-height:1.16;margin-bottom:12px}
    .faq-aside p{color:var(--muted)}
    .faq-list{display:grid;gap:14px}
    .faq-item{
      padding:22px 24px;
      border-radius:22px;
      transition:var(--ease);
    }
    .faq-item:hover{border-color:rgba(255,255,255,.2);background:rgba(255,255,255,.065)}
    .faq-item h3{font-size:18px;margin-bottom:8px}
    .faq-item p{color:var(--muted);font-size:15px}

    .final-cta{
      padding:44px;
      border-radius:34px;
      border:1px solid rgba(255,255,255,.15);
      background:
        linear-gradient(135deg,rgba(255,79,216,.24),rgba(124,92,255,.18) 48%,rgba(24,224,255,.16)),
        rgba(255,255,255,.055);
      box-shadow:var(--shadow);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:24px;
      overflow:hidden;
      position:relative;
    }
    .final-cta:after{
      content:"";
      position:absolute;
      right:-70px;top:-70px;
      width:220px;height:220px;
      border-radius:50%;
      background:rgba(255,255,255,.12);
    }
    .final-cta h2{font-size:34px;line-height:1.16;margin-bottom:8px;position:relative;z-index:1}
    .final-cta p{color:var(--muted);position:relative;z-index:1}
    .final-actions{display:flex;gap:12px;flex-wrap:wrap;position:relative;z-index:1}

    .site-footer{
      padding:62px 0 32px;
      border-top:1px solid var(--border);
      background:linear-gradient(180deg,rgba(11,13,33,.78),rgba(5,6,16,.96));
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.4fr .8fr .8fr;
      gap:34px;
      margin-bottom:34px;
    }
    .footer-brand h2{font-size:24px;margin-bottom:12px}
    .footer-brand p{color:var(--muted);max-width:560px}
    .footer-col h3{
      font-size:15px;
      margin-bottom:14px;
      color:#fff;
    }
    .footer-col a{
      display:block;
      color:var(--muted);
      margin:9px 0;
      transition:var(--ease);
    }
    .footer-col a:hover{color:#fff;transform:translateX(3px)}
    .copyright{
      padding-top:22px;
      border-top:1px solid rgba(255,255,255,.1);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      color:var(--weak);
      font-size:13px;
    }
    .sticky-convert{
      position:fixed;
      left:50%;
      bottom:18px;
      transform:translateX(-50%);
      z-index:60;
      width:min(980px,calc(100% - 32px));
      padding:12px 14px;
      border:1px solid rgba(255,255,255,.16);
      border-radius:22px;
      background:rgba(13,16,42,.88);
      backdrop-filter:blur(18px);
      box-shadow:0 20px 50px rgba(0,0,0,.38);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
    }
    .sticky-convert span{
      color:var(--muted);
      font-size:14px;
    }
    .sticky-convert strong{color:#fff}
    .sticky-convert .btn{min-height:40px;padding:0 15px;font-size:14px}

    @media (max-width:1024px){
      :root{--header-h:112px}
      .brand-row{flex-wrap:wrap;padding:14px 0}
      .main-nav{order:3;width:100%;justify-content:flex-start;overflow-x:auto;padding-bottom:2px}
      .search-box{width:190px}
      .bento-hero,.value-grid,.activity-layout,.reserve-grid,.faq-layout{grid-template-columns:1fr}
      .hero-main{min-height:auto}
      .proof-band{grid-template-columns:repeat(3,1fr)}
      .steps-wrap{grid-template-columns:repeat(2,1fr)}
      .faq-aside{position:relative;top:auto}
    }
    @media (max-width:768px){
      body{padding-bottom:104px}
      .container{width:min(100% - 28px,var(--container))}
      .brand-row{gap:12px}
      .logo-text{font-size:15px;max-width:190px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
      .main-nav{
        display:none;
        flex-direction:column;
        align-items:stretch;
        background:rgba(255,255,255,.06);
        border:1px solid var(--border);
        border-radius:18px;
        padding:10px;
      }
      .main-nav.open{display:flex}
      .main-nav a{width:100%}
      .menu-btn{display:grid;place-items:center}
      .search-box{display:none}
      .nav-actions{margin-left:auto}
      .trend-row{padding-bottom:10px}
      .hero{padding:36px 0 54px}
      .hero-main{padding:28px;border-radius:24px}
      .hero h1{letter-spacing:-1.2px}
      .hero p{font-size:16px}
      .hero-meta{grid-template-columns:1fr}
      .hero-actions,.cta-strip,.final-cta,.sticky-convert{align-items:stretch;flex-direction:column}
      .btn{width:100%}
      .section{padding:62px 0}
      .section-tight{padding:42px 0}
      .proof-band,.footer-grid{grid-template-columns:1fr}
      .plan-row{grid-template-columns:1fr}
      .plan-cell{border-right:0;border-bottom:1px solid rgba(255,255,255,.08)}
      .plan-cell:last-child{border-bottom:0}
      .copyright{flex-direction:column;align-items:flex-start}
      .final-cta{padding:30px;border-radius:26px}
      .sticky-convert{bottom:12px}
    }
    @media (max-width:520px){
      .logo-mark{width:38px;height:38px;border-radius:13px}
      .nav-actions .btn-primary{display:none}
      .hero-main,.dark-panel,.reserve-panel,.form-card{padding:22px}
      .mini-card,.activity-card,.proof-card,.step-card,.faq-item{padding:20px}
      .section-head h2,.reserve-panel h2,.faq-aside h2,.final-cta h2{font-size:28px}
      .steps-wrap{grid-template-columns:1fr}
      .activity-top{align-items:flex-start;flex-direction:column}
      .mission{align-items:flex-start;flex-direction:column}
    }

/* roulang page: category1 */
:root {
      --bg: #070a13;
      --bg-soft: #0c1222;
      --panel: rgba(17, 24, 39, .86);
      --panel-strong: #111827;
      --panel-light: rgba(255, 255, 255, .08);
      --text: #f8fafc;
      --muted: #a7b0c0;
      --subtle: #748095;
      --line: rgba(255, 255, 255, .12);
      --primary: #ff4fd8;
      --primary-2: #7c3cff;
      --accent: #18f2b2;
      --warning: #ffd166;
      --danger: #ff6b6b;
      --white: #ffffff;
      --radius-sm: 12px;
      --radius: 20px;
      --radius-lg: 30px;
      --shadow: 0 24px 70px rgba(0, 0, 0, .38);
      --shadow-soft: 0 18px 40px rgba(7, 10, 19, .28);
      --container: 1180px;
      --transition: .22s ease;
    }

    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      min-height: 100vh;
      background:
        radial-gradient(circle at 12% 8%, rgba(255, 79, 216, .22), transparent 30%),
        radial-gradient(circle at 82% 12%, rgba(24, 242, 178, .16), transparent 28%),
        linear-gradient(180deg, #060813 0%, #0a0f1f 46%, #070a13 100%);
      color: var(--text);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
      line-height: 1.75;
      overflow-x: hidden;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: color var(--transition), background var(--transition), border-color var(--transition), transform var(--transition);
    }

    img {
      max-width: 100%;
      display: block;
    }

    button,
    input {
      font: inherit;
    }

    button {
      cursor: pointer;
      border: 0;
    }

    input {
      outline: 0;
    }

    :focus-visible {
      outline: 3px solid rgba(24, 242, 178, .55);
      outline-offset: 3px;
      border-radius: 12px;
    }

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

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      backdrop-filter: blur(18px);
      background: rgba(7, 10, 19, .82);
      border-bottom: 1px solid var(--line);
      box-shadow: 0 12px 34px rgba(0, 0, 0, .22);
    }

    .brand-row {
      min-height: 74px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 22px;
    }

    .logo {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      flex: 0 0 auto;
    }

    .logo-mark {
      width: 42px;
      height: 42px;
      display: grid;
      place-items: center;
      border-radius: 14px;
      color: #08111d;
      font-weight: 900;
      background: linear-gradient(135deg, var(--accent), var(--primary), var(--primary-2));
      box-shadow: 0 12px 32px rgba(255, 79, 216, .35);
    }

    .logo-text {
      font-size: 18px;
      font-weight: 850;
      letter-spacing: .2px;
      white-space: nowrap;
    }

    .main-nav {
      flex: 1;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 6px;
    }

    .main-nav a {
      padding: 10px 14px;
      border-radius: 999px;
      color: var(--muted);
      font-size: 14px;
      font-weight: 700;
      border: 1px solid transparent;
    }

    .main-nav a:hover,
    .main-nav a.active {
      color: var(--white);
      background: rgba(255, 255, 255, .08);
      border-color: rgba(255, 255, 255, .12);
    }

    .main-nav a.active {
      box-shadow: inset 0 0 0 1px rgba(24, 242, 178, .14);
    }

    .nav-actions {
      display: flex;
      align-items: center;
      gap: 12px;
      flex: 0 0 auto;
    }

    .search-box {
      width: 210px;
      height: 42px;
      display: flex;
      align-items: center;
      gap: 8px;
      padding: 0 13px;
      border-radius: 999px;
      background: rgba(255, 255, 255, .07);
      border: 1px solid rgba(255, 255, 255, .12);
      color: var(--muted);
    }

    .search-box input {
      width: 100%;
      min-width: 0;
      color: var(--text);
      background: transparent;
      border: 0;
      font-size: 13px;
    }

    .search-box input::placeholder {
      color: #8490a4;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 44px;
      padding: 0 18px;
      border-radius: 999px;
      font-weight: 850;
      letter-spacing: .2px;
      border: 1px solid transparent;
      transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition);
      white-space: nowrap;
    }

    .btn:hover {
      transform: translateY(-2px);
    }

    .btn:active {
      transform: translateY(0);
    }

    .btn-primary {
      color: #09111d;
      background: linear-gradient(135deg, var(--accent), #70ffcf 36%, var(--primary));
      box-shadow: 0 16px 34px rgba(24, 242, 178, .22), 0 12px 28px rgba(255, 79, 216, .18);
    }

    .btn-primary:hover {
      box-shadow: 0 20px 44px rgba(24, 242, 178, .28), 0 14px 34px rgba(255, 79, 216, .22);
    }

    .btn-ghost {
      color: var(--text);
      background: rgba(255, 255, 255, .08);
      border-color: rgba(255, 255, 255, .14);
    }

    .btn-ghost:hover {
      background: rgba(255, 255, 255, .12);
      border-color: rgba(24, 242, 178, .38);
    }

    .menu-btn {
      display: none;
      width: 44px;
      height: 44px;
      border-radius: 14px;
      color: var(--text);
      background: rgba(255, 255, 255, .08);
      border: 1px solid rgba(255, 255, 255, .12);
    }

    .trend-row {
      border-top: 1px solid rgba(255, 255, 255, .08);
      padding: 10px 0 12px;
      overflow: hidden;
    }

    .trend-inner {
      display: flex;
      align-items: center;
      gap: 10px;
      overflow-x: auto;
      scrollbar-width: none;
      padding-bottom: 1px;
    }

    .trend-inner::-webkit-scrollbar {
      display: none;
    }

    .trend-label {
      flex: 0 0 auto;
      color: #08111d;
      font-size: 12px;
      font-weight: 900;
      padding: 5px 9px;
      border-radius: 999px;
      background: var(--warning);
    }

    .trend-pill {
      flex: 0 0 auto;
      color: var(--muted);
      font-size: 13px;
      padding: 6px 11px;
      border-radius: 999px;
      background: rgba(255, 255, 255, .06);
      border: 1px solid rgba(255, 255, 255, .1);
    }

    .trend-pill:hover {
      color: var(--white);
      border-color: rgba(255, 79, 216, .4);
      background: rgba(255, 79, 216, .12);
    }

    main {
      position: relative;
    }

    .hero {
      padding: 72px 0 42px;
    }

    .hero-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.05fr) minmax(360px, .95fr);
      align-items: center;
      gap: 46px;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 9px;
      margin-bottom: 18px;
      padding: 8px 12px;
      border-radius: 999px;
      color: #dffdf4;
      background: rgba(24, 242, 178, .1);
      border: 1px solid rgba(24, 242, 178, .24);
      font-size: 13px;
      font-weight: 800;
    }

    .eyebrow::before {
      content: "";
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--accent);
      box-shadow: 0 0 18px var(--accent);
    }

    h1 {
      max-width: 780px;
      font-size: clamp(34px, 5vw, 64px);
      line-height: 1.08;
      letter-spacing: -1.6px;
      margin-bottom: 22px;
    }

    .gradient-text {
      background: linear-gradient(135deg, #ffffff 0%, #d9fff2 28%, #ff9eea 72%, #bfa8ff 100%);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }

    .hero-lead {
      max-width: 690px;
      color: var(--muted);
      font-size: 18px;
      margin-bottom: 24px;
    }

    .hero-points {
      display: grid;
      gap: 12px;
      margin: 24px 0 28px;
    }

    .point {
      display: flex;
      align-items: flex-start;
      gap: 12px;
      color: #d7deea;
      font-weight: 650;
    }

    .point span {
      width: 24px;
      height: 24px;
      flex: 0 0 auto;
      display: grid;
      place-items: center;
      margin-top: 2px;
      border-radius: 9px;
      color: #07101c;
      background: linear-gradient(135deg, var(--accent), var(--primary));
      font-size: 13px;
      font-weight: 900;
    }

    .hero-actions {
      display: flex;
      align-items: center;
      flex-wrap: wrap;
      gap: 14px;
      margin-bottom: 22px;
    }

    .trust-strip {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      color: var(--muted);
      font-size: 13px;
    }

    .trust-strip b {
      color: var(--text);
    }

    .hero-panel {
      position: relative;
      min-height: 520px;
      padding: 22px;
      border-radius: var(--radius-lg);
      background:
        linear-gradient(180deg, rgba(255, 255, 255, .12), rgba(255, 255, 255, .04)),
        radial-gradient(circle at 18% 18%, rgba(255, 79, 216, .25), transparent 36%),
        rgba(17, 24, 39, .86);
      border: 1px solid rgba(255, 255, 255, .14);
      box-shadow: var(--shadow);
      overflow: hidden;
    }

    .hero-panel::before {
      content: "";
      position: absolute;
      inset: -120px -100px auto auto;
      width: 260px;
      height: 260px;
      border-radius: 50%;
      background: rgba(24, 242, 178, .2);
      filter: blur(10px);
    }

    .panel-top {
      position: relative;
      display: flex;
      justify-content: space-between;
      align-items: flex-start;
      gap: 16px;
      margin-bottom: 22px;
    }

    .panel-title {
      font-size: 19px;
      font-weight: 900;
    }

    .panel-sub {
      color: var(--muted);
      font-size: 13px;
      margin-top: 4px;
    }

    .status-badge {
      flex: 0 0 auto;
      padding: 7px 10px;
      border-radius: 999px;
      color: #07101c;
      background: var(--accent);
      font-size: 12px;
      font-weight: 900;
    }

    .mission-card {
      position: relative;
      padding: 18px;
      border-radius: 22px;
      background: rgba(7, 10, 19, .46);
      border: 1px solid rgba(255, 255, 255, .12);
      margin-bottom: 14px;
      transition: transform var(--transition), border-color var(--transition), background var(--transition);
    }

    .mission-card:hover {
      transform: translateY(-3px);
      border-color: rgba(24, 242, 178, .34);
      background: rgba(7, 10, 19, .58);
    }

    .mission-head {
      display: flex;
      justify-content: space-between;
      gap: 16px;
      margin-bottom: 12px;
    }

    .mission-head strong {
      font-size: 15px;
    }

    .mission-head em {
      color: var(--accent);
      font-style: normal;
      font-weight: 900;
    }

    .meter {
      height: 9px;
      overflow: hidden;
      border-radius: 999px;
      background: rgba(255, 255, 255, .09);
    }

    .meter span {
      display: block;
      height: 100%;
      border-radius: inherit;
      background: linear-gradient(90deg, var(--accent), var(--primary), var(--primary-2));
      box-shadow: 0 0 24px rgba(255, 79, 216, .45);
    }

    .panel-stats {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
      margin-top: 18px;
    }

    .stat-mini {
      padding: 15px;
      border-radius: 18px;
      background: rgba(255, 255, 255, .07);
      border: 1px solid rgba(255, 255, 255, .1);
    }

    .stat-mini b {
      display: block;
      color: var(--white);
      font-size: 22px;
      line-height: 1.1;
    }

    .stat-mini span {
      color: var(--muted);
      font-size: 12px;
    }

    .section {
      padding: 70px 0;
    }

    .section.alt {
      background: linear-gradient(180deg, rgba(255, 255, 255, .03), rgba(255, 255, 255, 0));
      border-block: 1px solid rgba(255, 255, 255, .06);
    }

    .section-head {
      display: grid;
      grid-template-columns: minmax(0, .85fr) minmax(280px, .55fr);
      align-items: end;
      gap: 28px;
      margin-bottom: 30px;
    }

    .section-kicker {
      color: var(--accent);
      font-size: 13px;
      font-weight: 900;
      letter-spacing: .08em;
      margin-bottom: 8px;
    }

    .section-title {
      font-size: clamp(26px, 3vw, 42px);
      line-height: 1.2;
      letter-spacing: -.8px;
    }

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

    .feature-layout {
      display: grid;
      grid-template-columns: .75fr 1.25fr;
      gap: 22px;
    }

    .feature-main,
    .feature-card,
    .scenario-panel,
    .quote-card,
    .faq-item,
    .process-card,
    .compare-card {
      border-radius: var(--radius);
      background: rgba(17, 24, 39, .74);
      border: 1px solid rgba(255, 255, 255, .12);
      box-shadow: var(--shadow-soft);
    }

    .feature-main {
      padding: 30px;
      min-height: 100%;
      background:
        radial-gradient(circle at 18% 12%, rgba(255, 79, 216, .18), transparent 38%),
        rgba(17, 24, 39, .78);
    }

    .feature-main h2 {
      font-size: 28px;
      margin-bottom: 14px;
    }

    .feature-main p {
      color: var(--muted);
      margin-bottom: 22px;
    }

    .tag-list {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }

    .tag {
      padding: 8px 12px;
      border-radius: 999px;
      color: #e9edf5;
      background: rgba(255, 255, 255, .08);
      border: 1px solid rgba(255, 255, 255, .12);
      font-size: 13px;
      font-weight: 750;
    }

    .feature-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 18px;
    }

    .feature-card {
      padding: 22px;
      transition: transform var(--transition), border-color var(--transition), background var(--transition);
    }

    .feature-card:hover {
      transform: translateY(-5px);
      border-color: rgba(255, 79, 216, .34);
      background: rgba(22, 31, 50, .86);
    }

    .icon {
      width: 46px;
      height: 46px;
      display: grid;
      place-items: center;
      border-radius: 16px;
      margin-bottom: 16px;
      color: #07101c;
      font-size: 20px;
      font-weight: 900;
      background: linear-gradient(135deg, var(--accent), var(--primary));
    }

    .feature-card h3 {
      font-size: 19px;
      margin-bottom: 8px;
    }

    .feature-card p {
      color: var(--muted);
      font-size: 15px;
    }

    .scenario {
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(330px, .72fr);
      gap: 24px;
      align-items: stretch;
    }

    .scenario-panel {
      padding: 28px;
    }

    .scenario-list {
      display: grid;
      gap: 14px;
      margin-top: 18px;
    }

    .scenario-item {
      display: grid;
      grid-template-columns: 46px 1fr;
      gap: 14px;
      padding: 16px;
      border-radius: 18px;
      background: rgba(255, 255, 255, .06);
      border: 1px solid rgba(255, 255, 255, .1);
    }

    .scenario-num {
      width: 46px;
      height: 46px;
      display: grid;
      place-items: center;
      border-radius: 15px;
      color: var(--accent);
      background: rgba(24, 242, 178, .1);
      border: 1px solid rgba(24, 242, 178, .22);
      font-weight: 900;
    }

    .scenario-item h3 {
      font-size: 17px;
      margin-bottom: 4px;
    }

    .scenario-item p {
      color: var(--muted);
      font-size: 14px;
    }

    .visual-card {
      min-height: 100%;
      padding: 26px;
      border-radius: var(--radius-lg);
      background:
        linear-gradient(145deg, rgba(124, 60, 255, .32), rgba(255, 79, 216, .18), rgba(24, 242, 178, .12)),
        rgba(17, 24, 39, .78);
      border: 1px solid rgba(255, 255, 255, .14);
      box-shadow: var(--shadow);
    }

    .score-ring {
      width: 180px;
      height: 180px;
      display: grid;
      place-items: center;
      margin: 8px auto 26px;
      border-radius: 50%;
      background:
        radial-gradient(circle, #111827 54%, transparent 56%),
        conic-gradient(var(--accent) 0 74%, rgba(255,255,255,.12) 74% 100%);
      box-shadow: inset 0 0 40px rgba(0, 0, 0, .38), 0 20px 50px rgba(24, 242, 178, .18);
    }

    .score-ring strong {
      font-size: 42px;
      line-height: 1;
    }

    .visual-note {
      text-align: center;
      color: var(--muted);
      margin-bottom: 22px;
    }

    .metric-row {
      display: grid;
      gap: 12px;
    }

    .metric {
      display: grid;
      grid-template-columns: 94px 1fr 42px;
      gap: 10px;
      align-items: center;
      color: var(--muted);
      font-size: 13px;
    }

    .metric-bar {
      height: 8px;
      border-radius: 999px;
      background: rgba(255, 255, 255, .12);
      overflow: hidden;
    }

    .metric-bar span {
      display: block;
      height: 100%;
      border-radius: inherit;
      background: linear-gradient(90deg, var(--accent), var(--primary));
    }

    .proof-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
      margin-bottom: 22px;
    }

    .proof-card {
      padding: 22px;
      border-radius: 22px;
      background: rgba(255, 255, 255, .07);
      border: 1px solid rgba(255, 255, 255, .11);
    }

    .proof-card b {
      display: block;
      font-size: 32px;
      line-height: 1.1;
      color: var(--white);
    }

    .proof-card span {
      color: var(--muted);
      font-size: 14px;
    }

    .quote-grid {
      display: grid;
      grid-template-columns: 1.05fr .95fr;
      gap: 18px;
    }

    .quote-card {
      padding: 26px;
    }

    .quote-card p {
      color: #d6deeb;
      font-size: 16px;
      margin-bottom: 18px;
    }

    .quote-person {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
      color: var(--muted);
      font-size: 13px;
      padding-top: 16px;
      border-top: 1px solid rgba(255, 255, 255, .1);
    }

    .stars {
      color: var(--warning);
      letter-spacing: 2px;
    }

    .process-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
    }

    .process-card {
      position: relative;
      padding: 24px;
      overflow: hidden;
    }

    .process-card::after {
      content: "";
      position: absolute;
      right: -38px;
      top: -38px;
      width: 96px;
      height: 96px;
      border-radius: 50%;
      background: rgba(255, 79, 216, .16);
    }

    .step {
      display: inline-grid;
      place-items: center;
      width: 38px;
      height: 38px;
      border-radius: 14px;
      color: #07101c;
      background: var(--accent);
      font-weight: 950;
      margin-bottom: 16px;
    }

    .process-card h3 {
      font-size: 18px;
      margin-bottom: 8px;
    }

    .process-card p {
      color: var(--muted);
      font-size: 14px;
    }

    .compare-wrap {
      display: grid;
      grid-template-columns: .85fr 1.15fr;
      gap: 22px;
      align-items: stretch;
    }

    .compare-card {
      padding: 28px;
    }

    .compare-card h2 {
      font-size: 28px;
      margin-bottom: 12px;
    }

    .compare-card p {
      color: var(--muted);
      margin-bottom: 20px;
    }

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

    .compare-list li {
      list-style: none;
      display: flex;
      justify-content: space-between;
      gap: 12px;
      padding: 14px 0;
      border-bottom: 1px solid rgba(255, 255, 255, .1);
      color: var(--muted);
    }

    .compare-list strong {
      color: var(--text);
    }

    .tier-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 16px;
    }

    .tier {
      padding: 22px;
      border-radius: 22px;
      background: rgba(255, 255, 255, .07);
      border: 1px solid rgba(255, 255, 255, .12);
      transition: transform var(--transition), border-color var(--transition);
    }

    .tier:hover {
      transform: translateY(-4px);
      border-color: rgba(24, 242, 178, .35);
    }

    .tier.hot {
      background:
        linear-gradient(180deg, rgba(24, 242, 178, .12), rgba(255, 79, 216, .1)),
        rgba(255, 255, 255, .07);
      border-color: rgba(24, 242, 178, .3);
    }

    .tier h3 {
      display: flex;
      justify-content: space-between;
      gap: 12px;
      font-size: 19px;
      margin-bottom: 10px;
    }

    .tier h3 span {
      color: var(--accent);
      font-size: 12px;
      padding: 4px 8px;
      border-radius: 999px;
      background: rgba(24, 242, 178, .1);
      border: 1px solid rgba(24, 242, 178, .22);
    }

    .tier p {
      color: var(--muted);
      font-size: 14px;
      margin-bottom: 16px;
    }

    .tier ul {
      display: grid;
      gap: 8px;
      color: #d7deea;
      font-size: 14px;
      padding-left: 18px;
    }

    .faq-layout {
      display: grid;
      grid-template-columns: .72fr 1.28fr;
      gap: 24px;
      align-items: start;
    }

    .faq-intro {
      position: sticky;
      top: 150px;
      padding: 28px;
      border-radius: var(--radius-lg);
      background:
        radial-gradient(circle at 22% 12%, rgba(24, 242, 178, .18), transparent 36%),
        rgba(17, 24, 39, .72);
      border: 1px solid rgba(255, 255, 255, .12);
    }

    .faq-intro h2 {
      font-size: 30px;
      margin-bottom: 12px;
    }

    .faq-intro p {
      color: var(--muted);
      margin-bottom: 18px;
    }

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

    .faq-item {
      padding: 20px 22px;
    }

    .faq-item summary {
      cursor: pointer;
      list-style: none;
      font-size: 17px;
      font-weight: 850;
      display: flex;
      justify-content: space-between;
      gap: 20px;
    }

    .faq-item summary::-webkit-details-marker {
      display: none;
    }

    .faq-item summary::after {
      content: "+";
      color: var(--accent);
      font-size: 24px;
      line-height: 1;
      transition: transform var(--transition);
    }

    .faq-item[open] summary::after {
      transform: rotate(45deg);
    }

    .faq-item p {
      color: var(--muted);
      margin-top: 12px;
      padding-top: 12px;
      border-top: 1px solid rgba(255, 255, 255, .1);
    }

    .cta {
      padding: 78px 0 92px;
    }

    .cta-card {
      position: relative;
      overflow: hidden;
      display: grid;
      grid-template-columns: 1fr auto;
      align-items: center;
      gap: 26px;
      padding: 42px;
      border-radius: 34px;
      background:
        radial-gradient(circle at 12% 18%, rgba(24, 242, 178, .24), transparent 32%),
        radial-gradient(circle at 88% 22%, rgba(255, 79, 216, .24), transparent 34%),
        linear-gradient(135deg, rgba(124, 60, 255, .25), rgba(17, 24, 39, .9));
      border: 1px solid rgba(255, 255, 255, .16);
      box-shadow: var(--shadow);
    }

    .cta-card h2 {
      font-size: clamp(26px, 3.2vw, 44px);
      line-height: 1.18;
      margin-bottom: 12px;
    }

    .cta-card p {
      max-width: 720px;
      color: #d6deeb;
    }

    .reserve-form {
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 8px;
      border-radius: 999px;
      background: rgba(255, 255, 255, .08);
      border: 1px solid rgba(255, 255, 255, .14);
      min-width: 380px;
    }

    .reserve-form input {
      flex: 1;
      min-width: 0;
      height: 44px;
      padding: 0 14px;
      border-radius: 999px;
      color: var(--text);
      background: transparent;
      border: 0;
    }

    .reserve-form input::placeholder {
      color: #9aa4b7;
    }

    .site-footer {
      padding: 54px 0 108px;
      background: rgba(3, 6, 14, .72);
      border-top: 1px solid rgba(255, 255, 255, .1);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.3fr .7fr .7fr;
      gap: 34px;
      margin-bottom: 30px;
    }

    .footer-brand h2 {
      font-size: 24px;
      margin-bottom: 12px;
    }

    .footer-brand p {
      color: var(--muted);
      max-width: 620px;
    }

    .footer-col {
      display: grid;
      gap: 10px;
      align-content: start;
    }

    .footer-col h3 {
      font-size: 16px;
      margin-bottom: 4px;
    }

    .footer-col a {
      color: var(--muted);
      font-size: 14px;
    }

    .footer-col a:hover {
      color: var(--accent);
      transform: translateX(3px);
    }

    .copyright {
      display: flex;
      justify-content: space-between;
      gap: 20px;
      padding-top: 22px;
      border-top: 1px solid rgba(255, 255, 255, .1);
      color: var(--subtle);
      font-size: 13px;
    }

    .sticky-convert {
      position: fixed;
      left: 50%;
      bottom: 18px;
      z-index: 60;
      transform: translateX(-50%);
      width: min(900px, calc(100% - 32px));
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      padding: 12px 14px 12px 18px;
      border-radius: 999px;
      background: rgba(13, 19, 34, .9);
      border: 1px solid rgba(255, 255, 255, .14);
      box-shadow: 0 18px 50px rgba(0, 0, 0, .38);
      backdrop-filter: blur(16px);
    }

    .sticky-convert span {
      color: var(--muted);
      font-size: 14px;
    }

    .sticky-convert b {
      color: var(--text);
    }

    @media (max-width: 1024px) {
      .brand-row {
        flex-wrap: wrap;
        padding: 14px 0;
      }

      .main-nav {
        order: 3;
        width: 100%;
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: 2px;
      }

      .search-box {
        width: 190px;
      }

      .hero-grid,
      .scenario,
      .compare-wrap {
        grid-template-columns: 1fr;
      }

      .hero-panel {
        min-height: auto;
      }

      .feature-layout,
      .faq-layout {
        grid-template-columns: 1fr;
      }

      .faq-intro {
        position: static;
      }

      .proof-grid,
      .process-grid {
        grid-template-columns: repeat(2, 1fr);
      }

      .cta-card {
        grid-template-columns: 1fr;
      }

      .reserve-form {
        min-width: 0;
        width: 100%;
      }
    }

    @media (max-width: 768px) {
      .container {
        width: min(100% - 28px, var(--container));
      }

      .site-header .container {
        width: min(100% - 22px, var(--container));
      }

      .brand-row {
        min-height: 64px;
      }

      .logo-text {
        max-width: 210px;
        overflow: hidden;
        text-overflow: ellipsis;
      }

      .main-nav {
        display: none;
        flex-direction: column;
        align-items: stretch;
        overflow: visible;
        padding: 10px;
        border-radius: 20px;
        background: rgba(255, 255, 255, .06);
        border: 1px solid rgba(255, 255, 255, .1);
      }

      .main-nav.open {
        display: flex;
      }

      .main-nav a {
        width: 100%;
        border-radius: 14px;
      }

      .nav-actions {
        margin-left: auto;
      }

      .search-box {
        display: none;
      }

      .menu-btn {
        display: grid;
        place-items: center;
      }

      .hero {
        padding-top: 44px;
      }

      .hero-lead {
        font-size: 16px;
      }

      .section {
        padding: 52px 0;
      }

      .section-head,
      .feature-grid,
      .quote-grid,
      .tier-grid,
      .footer-grid {
        grid-template-columns: 1fr;
      }

      .panel-stats {
        grid-template-columns: 1fr;
      }

      .proof-grid,
      .process-grid {
        grid-template-columns: 1fr;
      }

      .metric {
        grid-template-columns: 78px 1fr 38px;
      }

      .copyright {
        flex-direction: column;
      }

      .sticky-convert {
        border-radius: 22px;
        align-items: stretch;
        flex-direction: column;
      }

      .sticky-convert .btn {
        width: 100%;
      }
    }

    @media (max-width: 520px) {
      h1 {
        font-size: 33px;
        letter-spacing: -.8px;
      }

      .hero-actions {
        align-items: stretch;
        flex-direction: column;
      }

      .hero-actions .btn,
      .cta-card .btn {
        width: 100%;
      }

      .hero-panel,
      .cta-card {
        padding: 22px;
        border-radius: 24px;
      }

      .scenario-item {
        grid-template-columns: 1fr;
      }

      .reserve-form {
        flex-direction: column;
        border-radius: 22px;
        align-items: stretch;
      }

      .reserve-form input {
        width: 100%;
      }

      .reserve-form .btn {
        width: 100%;
      }
    }