/* roulang page: index */
:root{
      --bg:#faf7f1;
      --bg-soft:#fffdf8;
      --bg-warm:#f6f2ea;
      --ink:#1e1814;
      --muted:#766b62;
      --muted-2:#9a8f84;
      --line:rgba(30,24,20,.12);
      --line-strong:rgba(30,24,20,.2);
      --card:#fffaf2;
      --dark:#17120f;
      --dark-2:#211a16;
      --coral:#ff6b4a;
      --purple:#8b5cf6;
      --magenta:#d946ef;
      --teal:#10b981;
      --blue:#38bdf8;
      --gold:#f5b942;
      --radius-sm:14px;
      --radius:22px;
      --radius-lg:32px;
      --shadow:0 16px 40px rgba(30,24,20,.06);
      --shadow-hover:0 24px 70px rgba(30,24,20,.12);
      --ease:cubic-bezier(.2,.8,.2,1);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:PingFang SC,Microsoft YaHei,Noto Sans SC,system-ui,sans-serif;
      color:var(--ink);
      background:
        radial-gradient(circle at 12% 8%, rgba(255,107,74,.14), transparent 28%),
        radial-gradient(circle at 88% 12%, rgba(139,92,246,.12), transparent 30%),
        linear-gradient(180deg,var(--bg),var(--bg-soft) 45%,var(--bg-warm));
      line-height:1.75;
      overflow-x:hidden;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      z-index:-1;
      background-image:
        linear-gradient(rgba(30,24,20,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(30,24,20,.035) 1px, transparent 1px),
        radial-gradient(circle, rgba(30,24,20,.035) 1px, transparent 1.5px);
      background-size:56px 56px,56px 56px,18px 18px;
      mask-image:linear-gradient(to bottom, rgba(0,0,0,.85), transparent 85%);
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    ::selection{background:rgba(255,107,74,.25)}
    .site-container{width:min(1180px, calc(100% - 40px));margin-inline:auto}
    .skip-link{
      position:absolute;left:-999px;top:10px;background:#fff;color:var(--ink);
      padding:10px 14px;border-radius:12px;z-index:9999
    }
    .skip-link:focus{left:12px;outline:3px solid rgba(255,107,74,.35)}
    .topbar{
      position:sticky;
      top:0;
      z-index:80;
      backdrop-filter:saturate(150%) blur(14px);
      background:rgba(250,247,241,.82);
      border-bottom:1px solid rgba(30,24,20,.08);
      transition:box-shadow .25s var(--ease), background .25s var(--ease);
    }
    .topbar.is-scrolled{background:rgba(255,253,248,.96);box-shadow:0 10px 30px rgba(30,24,20,.08)}
    .brand-row{
      min-height:66px;
      display:flex;
      align-items:center;
      gap:18px;
      justify-content:space-between;
    }
    .brand{
      display:flex;align-items:center;gap:12px;min-width:0;font-weight:900;letter-spacing:-.03em;
    }
    .brand-mark{
      width:42px;height:42px;border-radius:16px;position:relative;flex:0 0 auto;
      background:conic-gradient(from 210deg,var(--coral),var(--purple),var(--teal),var(--gold),var(--coral));
      box-shadow:0 14px 30px rgba(255,107,74,.22);
    }
    .brand-mark::before{
      content:"";position:absolute;inset:8px;border-radius:12px;background:var(--bg-soft);
    }
    .brand-mark::after{
      content:"";position:absolute;width:16px;height:16px;border-radius:50%;left:13px;top:13px;
      background:linear-gradient(135deg,var(--coral),var(--purple));
    }
    .brand-text{font-size:18px;line-height:1.1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
    .brand-sub{display:block;font-size:11px;color:var(--muted);font-weight:700;letter-spacing:.08em;margin-top:2px}
    .desktop-search{
      flex:1;max-width:430px;display:flex;align-items:center;gap:8px;
      padding:8px 12px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.54);
      transition:border-color .2s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease);
    }
    .desktop-search:focus-within{
      border-color:rgba(217,70,239,.55);
      box-shadow:0 0 0 5px rgba(217,70,239,.08);
      background:#fff;
    }
    .desktop-search input{border:0;outline:0;background:transparent;width:100%;font-size:14px;color:var(--ink)}
    .search-icon{width:18px;height:18px;color:var(--muted)}
    .utility-links{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:13px}
    .utility-pill{
      border:1px solid var(--line);border-radius:999px;padding:7px 12px;background:rgba(255,255,255,.45);
      transition:all .2s var(--ease);
    }
    .utility-pill:hover{border-color:rgba(255,107,74,.45);color:var(--ink);transform:translateY(-1px)}
    .menu-btn{
      display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.65);
      align-items:center;justify-content:center;
    }
    .menu-btn span,.menu-btn span::before,.menu-btn span::after{
      content:"";display:block;width:18px;height:2px;border-radius:2px;background:var(--ink);transition:.2s var(--ease)
    }
    .menu-btn span::before{transform:translateY(-6px)}
    .menu-btn span::after{transform:translateY(4px)}
    .channel-row{
      display:flex;align-items:center;gap:14px;min-height:48px;padding:0 0 10px;
      overflow-x:auto;scrollbar-width:none;
    }
    .channel-row::-webkit-scrollbar{display:none}
    .nav-link{
      position:relative;white-space:nowrap;font-size:14px;font-weight:800;color:var(--muted);
      padding:9px 14px;border-radius:999px;transition:all .22s var(--ease);
    }
    .nav-link:hover{color:var(--ink);background:rgba(255,255,255,.62)}
    .nav-link.active{
      color:#fff;background:linear-gradient(135deg,var(--ink),#3b2d27);
      box-shadow:0 10px 24px rgba(30,24,20,.14);
    }
    .trend-strip{
      border-top:1px solid rgba(30,24,20,.07);
      background:rgba(255,250,242,.72);
    }
    .trend-inner{
      min-height:38px;display:flex;align-items:center;gap:10px;overflow-x:auto;scrollbar-width:none;
    }
    .trend-inner::-webkit-scrollbar{display:none}
    .trend-label{font-size:12px;font-weight:900;color:var(--ink);white-space:nowrap}
    .hot-tag{
      display:inline-flex;align-items:center;gap:6px;white-space:nowrap;
      font-size:12px;color:var(--muted);padding:5px 10px;border:1px solid rgba(30,24,20,.09);
      border-radius:999px;background:rgba(255,255,255,.5);
      transition:all .2s var(--ease);
    }
    .hot-tag::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--teal)}
    .hot-tag:nth-child(3)::before{background:var(--coral)}
    .hot-tag:nth-child(4)::before{background:var(--purple)}
    .hot-tag:nth-child(5)::before{background:var(--gold)}
    .hot-tag:hover{transform:translateY(-1px);border-color:rgba(255,107,74,.35);color:var(--ink)}
    .mobile-panel{
      display:none;border-top:1px solid var(--line);padding:14px 0 18px;
    }
    .mobile-panel.open{display:block}
    .mobile-panel .mobile-search{
      display:flex;align-items:center;gap:8px;padding:11px 13px;border-radius:16px;border:1px solid var(--line);background:#fff;
      margin-bottom:12px;
    }
    .mobile-panel input{border:0;outline:0;background:transparent;width:100%}
    main{overflow:hidden}
    section{position:relative}
    .section-space{padding:92px 0}
    .section-kicker{
      display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:900;color:var(--ink);
      padding:7px 12px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.62);
      margin-bottom:18px;
    }
    .section-kicker::before{content:"";width:20px;height:4px;border-radius:99px;background:linear-gradient(90deg,var(--coral),var(--purple),var(--teal))}
    .section-title{
      font-size:clamp(30px,4.2vw,54px);line-height:1.06;letter-spacing:-.06em;font-weight:900;margin:0;
    }
    .section-desc{
      margin-top:16px;color:var(--muted);font-size:16px;line-height:1.9;max-width:760px;
    }
    .hero{
      padding:64px 0 74px;
    }
    .hero-card{
      position:relative;
      border:1px solid rgba(30,24,20,.1);
      border-radius:42px;
      background:
        radial-gradient(circle at 12% 20%, rgba(255,107,74,.18), transparent 22%),
        radial-gradient(circle at 88% 18%, rgba(139,92,246,.16), transparent 24%),
        linear-gradient(135deg, rgba(255,253,248,.95), rgba(246,242,234,.9));
      box-shadow:var(--shadow);
      overflow:hidden;
      padding:clamp(28px,5vw,64px);
    }
    .hero-card::before{
      content:"";position:absolute;inset:-70px -40px auto auto;width:360px;height:360px;border-radius:50%;
      border:1px solid rgba(30,24,20,.08);box-shadow:inset 0 0 0 28px rgba(255,255,255,.22), inset 0 0 0 56px rgba(255,107,74,.05);
      pointer-events:none;
    }
    .hero-card::after{
      content:"";position:absolute;left:5%;right:5%;bottom:0;height:5px;
      background:linear-gradient(90deg,var(--coral),var(--purple),var(--teal),var(--gold));
      border-radius:99px 99px 0 0;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:1.08fr .92fr;
      gap:44px;
      align-items:center;
      position:relative;
      z-index:1;
    }
    .hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px}
    .badge{
      display:inline-flex;align-items:center;gap:7px;border-radius:999px;padding:8px 12px;
      font-size:13px;font-weight:800;background:rgba(255,255,255,.7);border:1px solid rgba(30,24,20,.1);
      color:var(--ink);
    }
    .badge .dot{width:8px;height:8px;border-radius:50%;background:var(--coral);box-shadow:0 0 0 5px rgba(255,107,74,.12)}
    h1{
      font-size:clamp(38px,7vw,78px);
      line-height:.98;
      letter-spacing:-.08em;
      font-weight:950;
      margin:0;
    }
    .gradient-text{
      background:linear-gradient(100deg,var(--coral),var(--purple) 48%,var(--teal));
      -webkit-background-clip:text;background-clip:text;color:transparent;
    }
    .hero-intro{
      margin:24px 0 0;
      color:#5f544c;
      max-width:780px;
      font-size:17px;
      line-height:1.9;
    }
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:10px;
      min-height:48px;padding:13px 18px;border-radius:999px;border:1px solid transparent;
      font-weight:900;font-size:14px;transition:transform .22s var(--ease), box-shadow .22s var(--ease), border-color .22s var(--ease), background .22s var(--ease);
    }
    .btn .arrow{transition:transform .22s var(--ease)}
    .btn:hover .arrow{transform:translateX(4px)}
    .btn-primary{
      color:#fff;background:linear-gradient(135deg,var(--coral),var(--magenta));
      box-shadow:0 16px 34px rgba(255,107,74,.24);
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 22px 48px rgba(255,107,74,.3)}
    .btn-secondary{
      color:var(--ink);background:rgba(255,255,255,.64);border-color:var(--line);
    }
    .btn-secondary:hover{transform:translateY(-2px);border-color:rgba(139,92,246,.42);background:#fff;box-shadow:var(--shadow)}
    .btn-dark{
      color:#fff;background:linear-gradient(135deg,#1e1814,#3b2d27);
      box-shadow:0 18px 40px rgba(30,24,20,.22);
    }
    .btn-dark:hover{transform:translateY(-2px)}
    .btn:focus-visible,.nav-link:focus-visible,.hot-tag:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{
      outline:3px solid rgba(255,107,74,.25);outline-offset:3px;
    }
    .hero-metrics{
      margin-top:28px;display:grid;grid-template-columns:repeat(3,1fr);gap:10px;max-width:720px;
    }
    .metric{
      border:1px solid rgba(30,24,20,.09);border-radius:18px;background:rgba(255,255,255,.55);padding:14px;
    }
    .metric strong{display:block;font-size:24px;line-height:1;font-weight:950;letter-spacing:-.05em}
    .metric span{display:block;margin-top:6px;color:var(--muted);font-size:12px;font-weight:700}
    .apply-box{
      position:relative;
      border-radius:30px;
      background:var(--dark);
      color:#fff;
      padding:26px;
      box-shadow:0 24px 60px rgba(30,24,20,.22);
      overflow:hidden;
    }
    .apply-box::before{
      content:"";position:absolute;inset:0;background:
        radial-gradient(circle at 20% 20%, rgba(255,107,74,.32), transparent 28%),
        radial-gradient(circle at 82% 0%, rgba(139,92,246,.28), transparent 32%),
        linear-gradient(135deg, transparent, rgba(255,255,255,.05));
      pointer-events:none;
    }
    .apply-box > *{position:relative}
    .qualification{
      display:flex;align-items:center;justify-content:space-between;gap:16px;border-bottom:1px solid rgba(255,255,255,.14);padding-bottom:18px;margin-bottom:18px;
    }
    .qualification b{font-size:20px;letter-spacing:-.04em}
    .status-pill{font-size:12px;font-weight:900;color:#17120f;background:var(--gold);border-radius:999px;padding:7px 10px;white-space:nowrap}
    .step-list{display:grid;gap:12px;margin:18px 0}
    .step-item{
      display:flex;gap:12px;align-items:flex-start;padding:13px;border:1px solid rgba(255,255,255,.12);
      border-radius:18px;background:rgba(255,255,255,.06);
    }
    .step-num{
      width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;
      background:linear-gradient(135deg,var(--coral),var(--purple));font-weight:900;flex:0 0 auto;
    }
    .step-item p{margin:0;color:rgba(255,255,255,.74);font-size:13px;line-height:1.6}
    .entry-matrix{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:18px}
    .entry-tile{
      padding:14px;border-radius:18px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);
      transition:transform .22s var(--ease), background .22s var(--ease);
    }
    .entry-tile:hover{transform:translateY(-3px);background:rgba(255,255,255,.12)}
    .entry-tile small{display:block;color:rgba(255,255,255,.62);font-weight:800}
    .entry-tile strong{display:block;margin-top:4px}
    .cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:36px}
    .feature-card,.promo-card,.scenario-card,.proof-card,.news-card,.faq-item,.package-card{
      border:1px solid var(--line);
      background:rgba(255,250,242,.82);
      border-radius:var(--radius);
      box-shadow:var(--shadow);
      transition:transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
    }
    .feature-card:hover,.promo-card:hover,.scenario-card:hover,.proof-card:hover,.news-card:hover,.package-card:hover{
      transform:translateY(-6px);box-shadow:var(--shadow-hover);border-color:rgba(255,107,74,.24);
    }
    .feature-card{padding:28px;position:relative;overflow:hidden}
    .feature-card::before{
      content:"";position:absolute;inset:0 0 auto;height:4px;background:linear-gradient(90deg,var(--coral),var(--purple));
    }
    .feature-card:nth-child(2)::before{background:linear-gradient(90deg,var(--purple),var(--teal))}
    .feature-card:nth-child(3)::before{background:linear-gradient(90deg,var(--teal),var(--gold))}
    .icon-orbit{
      width:48px;height:48px;border-radius:18px;display:flex;align-items:center;justify-content:center;
      background:#fff;border:1px solid var(--line);font-size:22px;margin-bottom:18px;
    }
    .card-title{font-size:21px;font-weight:900;letter-spacing:-.04em;margin:0 0 10px}
    .card-text{margin:0;color:var(--muted);font-size:15px;line-height:1.8}
    .promo-ladder{
      display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px;align-items:end;margin-top:38px;
    }
    .promo-card{padding:26px;position:relative;overflow:hidden}
    .promo-card:nth-child(2){transform:translateY(-18px);background:#fff;border-color:rgba(217,70,239,.34)}
    .promo-card:nth-child(2):hover{transform:translateY(-24px)}
    .promo-label{display:inline-flex;padding:6px 10px;border-radius:999px;background:rgba(255,107,74,.1);color:#c8492e;font-weight:900;font-size:12px}
    .promo-card h3{font-size:24px;margin:16px 0 8px;font-weight:950;letter-spacing:-.05em}
    .promo-card ul{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:9px;color:var(--muted);font-size:14px}
    .promo-card li{display:flex;gap:9px;align-items:flex-start}
    .promo-card li::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--teal);margin-top:9px;flex:0 0 auto}
    .scenario-wrap{
      display:grid;grid-template-columns:.85fr 1.15fr;gap:26px;align-items:stretch;margin-top:36px;
    }
    .scenario-panel{
      border-radius:var(--radius-lg);background:var(--dark);color:#fff;padding:34px;position:relative;overflow:hidden;min-height:420px;
    }
    .scenario-panel::before{
      content:"";position:absolute;inset:auto -80px -80px auto;width:260px;height:260px;border-radius:50%;
      border:44px solid rgba(255,255,255,.06);
    }
    .scenario-panel h3{font-size:34px;line-height:1.1;margin:0 0 18px;font-weight:950;letter-spacing:-.06em}
    .scenario-panel p{color:rgba(255,255,255,.72);margin:0;line-height:1.9}
    .scenario-points{display:grid;gap:14px}
    .scenario-card{padding:22px;display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:start}
    .point-mark{
      width:38px;height:38px;border-radius:15px;background:linear-gradient(135deg,rgba(255,107,74,.18),rgba(139,92,246,.16));
      display:flex;align-items:center;justify-content:center;font-weight:950;color:var(--ink)
    }
    .package-area{
      background:var(--dark);
      color:#fff;
      padding:92px 0;
      border-radius:42px;
      margin-inline:auto;
      width:min(1240px, calc(100% - 28px));
      position:relative;
      overflow:hidden;
    }
    .package-area::before{
      content:"";position:absolute;inset:0;background:
        linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px),
        linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px);
      background-size:54px 54px;
      opacity:.6;
    }
    .package-area .site-container{position:relative}
    .package-area .section-desc{color:rgba(255,255,255,.68)}
    .package-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:38px}
    .package-card{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.12);padding:28px;color:#fff}
    .package-card.recommended{
      background:linear-gradient(180deg,rgba(255,107,74,.22),rgba(255,255,255,.08));
      border-color:rgba(255,107,74,.55);
      transform:translateY(-14px);
    }
    .package-card.recommended:hover{transform:translateY(-20px)}
    .package-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}
    .package-name{font-size:22px;font-weight:950}
    .recommend-tag{font-size:12px;color:#17120f;background:var(--gold);border-radius:999px;padding:5px 9px;font-weight:900}
    .price{font-size:40px;font-weight:950;letter-spacing:-.08em;line-height:1}
    .price small{font-size:13px;color:rgba(255,255,255,.58);font-weight:700;letter-spacing:0}
    .package-card ul{list-style:none;padding:0;margin:22px 0;display:grid;gap:11px;color:rgba(255,255,255,.74);font-size:14px}
    .package-card li{display:flex;gap:9px}
    .package-card li::before{content:"✓";color:var(--teal);font-weight:900}
    .limited-grid{
      display:grid;grid-template-columns:1.05fr .95fr;gap:22px;align-items:stretch;margin-top:36px;
    }
    .limited-panel{
      border-radius:var(--radius-lg);padding:34px;background:
      radial-gradient(circle at 10% 20%, rgba(255,107,74,.18), transparent 30%),
      linear-gradient(135deg,#fff,#fff7ed);
      border:1px solid rgba(255,107,74,.2);box-shadow:var(--shadow);
    }
    .count-row{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:24px 0}
    .count-cell{border-radius:18px;background:#fff;border:1px solid var(--line);padding:14px;text-align:center}
    .count-cell b{display:block;font-size:26px;font-weight:950;letter-spacing:-.05em}
    .count-cell span{font-size:12px;color:var(--muted);font-weight:800}
    .task-progress{
      border-radius:var(--radius-lg);background:rgba(255,255,255,.75);border:1px solid var(--line);padding:30px;box-shadow:var(--shadow)
    }
    .progress-line{height:10px;border-radius:99px;background:#eadfd1;overflow:hidden;margin:18px 0}
    .progress-line i{display:block;width:72%;height:100%;background:linear-gradient(90deg,var(--coral),var(--purple),var(--teal));border-radius:99px}
    .reward-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px}
    .reward{border-radius:18px;padding:16px;background:#fff;border:1px solid var(--line);text-align:center}
    .reward b{display:block;font-size:18px}
    .reward span{display:block;color:var(--muted);font-size:12px;margin-top:4px}
    .proof-grid{
      display:grid;grid-template-columns:1fr 1fr 1fr 1fr;gap:14px;margin-top:36px;
    }
    .proof-card{padding:24px}
    .proof-number{font-size:34px;font-weight:950;letter-spacing:-.07em;line-height:1;background:linear-gradient(120deg,var(--coral),var(--purple));-webkit-background-clip:text;background-clip:text;color:transparent}
    .proof-card p{margin:10px 0 0;color:var(--muted);font-size:14px;line-height:1.7}
    .compare-box{
      margin-top:26px;display:grid;grid-template-columns:1fr 1fr;gap:18px;
    }
    .before-after{
      border-radius:var(--radius);padding:24px;border:1px solid var(--line);background:rgba(255,255,255,.66)
    }
    .before-after h3{margin:0 0 12px;font-size:20px;font-weight:950}
    .before-after ul{margin:0;padding:0;list-style:none;display:grid;gap:10px;color:var(--muted);font-size:14px}
    .before-after li{display:flex;gap:8px}
    .before-after li::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--coral);margin-top:9px}
    .news-layout{
      display:grid;grid-template-columns:1.25fr .75fr;gap:24px;margin-top:36px;
    }
    .news-list{display:grid;gap:12px}
    .news-item{
      display:grid;grid-template-columns:auto 1fr auto;gap:16px;align-items:center;
      border:1px solid var(--line);border-radius:20px;background:rgba(255,250,242,.76);
      padding:16px;transition:all .22s var(--ease);
    }
    .news-item:hover{transform:translateX(4px);border-color:rgba(139,92,246,.3);background:#fff;box-shadow:var(--shadow)}
    .news-date{font-weight:950;color:var(--coral);font-size:13px;background:rgba(255,107,74,.09);padding:8px 10px;border-radius:14px}
    .news-item h3{font-size:17px;margin:0;font-weight:900}
    .news-item p{margin:4px 0 0;color:var(--muted);font-size:13px;line-height:1.55}
    .news-arrow{color:var(--muted);font-weight:900}
    .topic-cloud{
      border-radius:var(--radius-lg);border:1px solid var(--line);background:var(--dark);color:#fff;padding:26px;box-shadow:var(--shadow);
    }
    .topic-cloud h3{margin:0 0 16px;font-size:23px;font-weight:950}
    .topic-tags{display:flex;flex-wrap:wrap;gap:9px}
    .topic-tags a{font-size:13px;padding:8px 11px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);color:rgba(255,255,255,.78);transition:.2s var(--ease)}
    .topic-tags a:hover{background:rgba(255,255,255,.14);color:#fff;transform:translateY(-1px)}
    .timeline{margin-top:36px;display:grid;gap:14px}
    .timeline-item{
      display:grid;grid-template-columns:120px 1fr auto;gap:18px;align-items:center;
      border:1px solid var(--line);background:rgba(255,255,255,.62);border-radius:22px;padding:18px;
    }
    .time-badge{font-size:13px;font-weight:950;color:#fff;background:linear-gradient(135deg,var(--coral),var(--purple));border-radius:16px;padding:10px 12px;text-align:center}
    .timeline-item h3{margin:0;font-size:19px;font-weight:950}
    .timeline-item p{margin:4px 0 0;color:var(--muted);font-size:14px}
    .faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:28px;margin-top:36px}
    .faq-list{display:grid;gap:12px}
    .faq-item{overflow:hidden;background:rgba(255,255,255,.7)}
    .faq-question{
      width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
      border:0;background:transparent;text-align:left;padding:20px 22px;font-weight:950;color:var(--ink);
    }
    .faq-icon{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:rgba(30,24,20,.06);transition:.2s var(--ease);flex:0 0 auto}
    .faq-answer{max-height:0;overflow:hidden;transition:max-height .28s var(--ease)}
    .faq-answer p{margin:0;padding:0 22px 20px;color:var(--muted);font-size:14px;line-height:1.85}
    .faq-item.open .faq-answer{max-height:180px}
    .faq-item.open .faq-icon{transform:rotate(45deg);background:rgba(255,107,74,.14);color:#c8492e}
    .form-section{padding:92px 0 110px}
    .form-shell{
      display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;
      border-radius:42px;background:linear-gradient(135deg,var(--dark),#2a201b);
      color:#fff;padding:clamp(26px,4vw,48px);position:relative;overflow:hidden;
    }
    .form-shell::before{
      content:"";position:absolute;inset:0;background:
      radial-gradient(circle at 8% 12%,rgba(255,107,74,.28),transparent 28%),
      radial-gradient(circle at 96% 10%,rgba(16,185,129,.18),transparent 26%);
      pointer-events:none;
    }
    .form-shell>*{position:relative}
    .form-shell .section-desc{color:rgba(255,255,255,.68)}
    .contact-notes{display:grid;gap:12px;margin-top:26px}
    .note{
      display:flex;gap:12px;align-items:flex-start;padding:14px;border-radius:18px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.06)
    }
    .note b{display:block}
    .note span{display:block;color:rgba(255,255,255,.65);font-size:13px;margin-top:2px}
    .lead-form{
      background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);
      border-radius:28px;padding:24px;backdrop-filter:blur(10px);
    }
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .field{display:grid;gap:7px}
    .field.full{grid-column:1/-1}
    .field label{font-size:13px;font-weight:900;color:rgba(255,255,255,.86)}
    .field input,.field select,.field textarea{
      width:100%;border:1px solid rgba(255,255,255,.14);border-radius:16px;background:rgba(255,255,255,.1);
      color:#fff;padding:13px 14px;outline:0;transition:.2s var(--ease);
    }
    .field input::placeholder,.field textarea::placeholder{color:rgba(255,255,255,.42)}
    .field input:focus,.field select:focus,.field textarea:focus{border-color:rgba(255,107,74,.65);box-shadow:0 0 0 5px rgba(255,107,74,.1)}
    .field select option{color:var(--ink)}
    .field textarea{min-height:112px;resize:vertical}
    .form-tip{font-size:12px;color:rgba(255,255,255,.58);line-height:1.6;margin:14px 0 0}
    .form-message{display:none;margin-top:14px;border-radius:16px;padding:12px 14px;background:rgba(16,185,129,.16);border:1px solid rgba(16,185,129,.34);color:#d1fae5;font-size:13px}
    .form-message.show{display:block}
    .site-footer{
      background:var(--dark);
      color:#fff;
      padding:54px 0 28px;
      border-top:1px solid rgba(255,255,255,.08);
    }
    .footer-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:start}
    .footer-brand{display:flex;gap:12px;align-items:center;font-weight:950;font-size:18px}
    .footer-brand .brand-mark{width:38px;height:38px}
    .footer-desc{color:rgba(255,255,255,.62);max-width:620px;margin:16px 0 0;font-size:14px;line-height:1.85}
    .footer-links{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}
    .footer-links a{
      border:1px solid rgba(255,255,255,.12);border-radius:999px;padding:9px 12px;color:rgba(255,255,255,.72);font-size:13px;transition:.2s var(--ease)
    }
    .footer-links a:hover{color:#fff;background:rgba(255,255,255,.08);transform:translateY(-1px)}
    .copyright{
      margin-top:34px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1);
      display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:rgba(255,255,255,.48);font-size:12px;
    }
    .floating-cta{
      position:fixed;left:50%;bottom:18px;transform:translateX(-50%);
      z-index:70;display:flex;align-items:center;gap:10px;padding:9px 10px 9px 16px;border-radius:999px;
      background:rgba(23,18,15,.92);color:#fff;box-shadow:0 18px 50px rgba(30,24,20,.25);
      backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.12);
    }
    .floating-cta span{font-size:13px;color:rgba(255,255,255,.78);white-space:nowrap}
    .floating-cta a{min-height:38px;padding:9px 14px;font-size:13px}
    @media (max-width:1024px){
      .desktop-search{display:none}
      .utility-links{display:none}
      .menu-btn{display:flex}
      .hero-grid,.scenario-wrap,.limited-grid,.news-layout,.faq-grid,.form-shell,.footer-grid{grid-template-columns:1fr}
      .cards-3,.promo-ladder,.package-grid{grid-template-columns:1fr 1fr}
      .promo-card:nth-child(2),.package-card.recommended{transform:none}
      .promo-card:nth-child(2):hover,.package-card.recommended:hover{transform:translateY(-6px)}
      .proof-grid{grid-template-columns:1fr 1fr}
      .footer-links{justify-content:flex-start}
    }
    @media (max-width:768px){
      .site-container{width:min(100% - 28px,1180px)}
      .brand-row{min-height:60px}
      .brand-text{font-size:15px;max-width:220px}
      .channel-row{gap:8px;min-height:44px}
      .nav-link{font-size:13px;padding:8px 11px}
      .hero{padding:36px 0 52px}
      .hero-card{border-radius:30px;padding:24px}
      .hero-actions .btn{width:100%}
      .hero-metrics{grid-template-columns:1fr}
      .entry-matrix,.cards-3,.promo-ladder,.package-grid,.reward-grid,.compare-box,.proof-grid{grid-template-columns:1fr}
      .section-space,.package-area,.form-section{padding:64px 0}
      .package-area{border-radius:28px;width:min(100% - 16px,1240px)}
      .count-row{grid-template-columns:1fr 1fr}
      .timeline-item{grid-template-columns:1fr;gap:10px}
      .news-item{grid-template-columns:1fr;gap:8px}
      .form-grid{grid-template-columns:1fr}
      .floating-cta{left:12px;right:12px;transform:none;justify-content:space-between}
      .floating-cta span{white-space:normal}
    }
    @media (max-width:520px){
      h1{font-size:40px;letter-spacing:-.07em}
      .section-title{font-size:32px}
      .apply-box,.scenario-panel,.limited-panel,.task-progress,.lead-form{padding:20px;border-radius:24px}
      .qualification{align-items:flex-start;flex-direction:column}
      .copyright{display:block}
      .copyright span{display:block;margin-top:8px}
    }

/* roulang page: category1 */
:root{
      --bg:#FAF7F1;
      --bg-soft:#FFFDF8;
      --ink:#171412;
      --muted:#6D625A;
      --line:rgba(23,20,18,.12);
      --line-strong:rgba(23,20,18,.2);
      --coral:#FF6B4A;
      --purple:#8A4DFF;
      --magenta:#D946EF;
      --cyan:#19BFA6;
      --gold:#F4B740;
      --dark:#171412;
      --dark-2:#251F1A;
      --card:#FFFDF8;
      --radius:28px;
      --radius-sm:18px;
      --shadow:0 16px 40px rgba(30,24,20,.06);
      --shadow-hover:0 22px 60px rgba(30,24,20,.10);
      --container:1220px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:PingFang SC,Microsoft YaHei,Noto Sans SC,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;
      color:var(--ink);
      background:
        radial-gradient(circle at 8% 8%, rgba(255,107,74,.14), transparent 28%),
        radial-gradient(circle at 88% 14%, rgba(138,77,255,.12), transparent 30%),
        linear-gradient(180deg,var(--bg),#FFFDF8 34%,#F6F2EA);
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img,svg,video{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    input,select,textarea{outline:none}
    ::selection{background:rgba(255,107,74,.22)}
    .site-container{
      width:min(calc(100% - 40px),var(--container));
      margin-inline:auto;
    }
    .topbar{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(250,247,241,.84);
      backdrop-filter:saturate(170%) blur(18px);
      border-bottom:1px solid rgba(23,20,18,.08);
      transition:box-shadow .25s ease, background .25s ease;
    }
    .topbar.is-scrolled{
      background:rgba(255,253,248,.96);
      box-shadow:0 12px 34px rgba(30,24,20,.08);
    }
    .brand-row{
      display:flex;
      align-items:center;
      gap:18px;
      padding:14px 0 10px;
    }
    .brand,.footer-brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      min-width:max-content;
      font-weight:900;
      letter-spacing:-.02em;
    }
    .brand-mark{
      width:42px;
      height:42px;
      border-radius:50%;
      position:relative;
      flex:0 0 auto;
      background:
        conic-gradient(from 210deg,var(--coral),var(--purple),var(--cyan),var(--gold),var(--coral));
      box-shadow:inset 0 0 0 8px rgba(255,253,248,.82), 0 10px 24px rgba(138,77,255,.18);
    }
    .brand-mark:before,.brand-mark:after{
      content:"";
      position:absolute;
      border-radius:999px;
      background:var(--dark);
      opacity:.82;
    }
    .brand-mark:before{width:18px;height:4px;left:12px;top:14px;transform:rotate(-18deg)}
    .brand-mark:after{width:22px;height:4px;right:7px;bottom:13px;transform:rotate(-18deg)}
    .brand-text{
      display:flex;
      flex-direction:column;
      font-size:18px;
      line-height:1.12;
    }
    .brand-sub{
      margin-top:4px;
      font-size:12px;
      font-weight:600;
      color:var(--muted);
      letter-spacing:0;
    }
    .desktop-search{
      flex:1;
      max-width:470px;
      margin-left:auto;
      height:44px;
      border:1px solid var(--line);
      border-radius:999px;
      background:rgba(255,253,248,.76);
      display:flex;
      align-items:center;
      gap:10px;
      padding:0 16px;
      transition:border-color .2s ease, box-shadow .2s ease, background .2s ease;
    }
    .desktop-search:focus-within,.mobile-search:focus-within{
      border-color:rgba(138,77,255,.58);
      box-shadow:0 0 0 4px rgba(138,77,255,.10);
      background:#fff;
    }
    .search-icon{width:19px;height:19px;color:var(--muted);flex:none}
    .desktop-search input,.mobile-search input{
      width:100%;
      border:0;
      background:transparent;
      color:var(--ink);
      font-size:14px;
    }
    .desktop-search input::placeholder,.mobile-search input::placeholder{color:rgba(109,98,90,.82)}
    .utility-links{display:flex;align-items:center;gap:8px}
    .utility-pill{
      height:38px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:0 14px;
      border:1px solid var(--line);
      border-radius:999px;
      font-size:13px;
      font-weight:700;
      color:var(--muted);
      background:rgba(255,253,248,.62);
      transition:all .2s ease;
    }
    .utility-pill:hover{
      color:var(--ink);
      border-color:rgba(255,107,74,.48);
      transform:translateY(-1px);
      box-shadow:0 10px 24px rgba(255,107,74,.10);
    }
    .menu-btn{
      display:none;
      width:44px;
      height:44px;
      border:1px solid var(--line);
      border-radius:999px;
      background:#fff;
      align-items:center;
      justify-content:center;
      transition:all .2s ease;
    }
    .menu-btn span,.menu-btn span:before,.menu-btn span:after{
      content:"";
      display:block;
      width:18px;
      height:2px;
      border-radius:2px;
      background:var(--ink);
      transition:transform .25s ease, opacity .25s ease;
    }
    .menu-btn span{position:relative}
    .menu-btn span:before{position:absolute;top:-6px}
    .menu-btn span:after{position:absolute;top:6px}
    .menu-btn[aria-expanded="true"] span{background:transparent}
    .menu-btn[aria-expanded="true"] span:before{transform:translateY(6px) rotate(45deg)}
    .menu-btn[aria-expanded="true"] span:after{transform:translateY(-6px) rotate(-45deg)}
    .channel-row{
      display:flex;
      align-items:center;
      gap:10px;
      padding:0 0 12px;
      overflow-x:auto;
      scrollbar-width:none;
    }
    .channel-row::-webkit-scrollbar{display:none}
    .nav-link{
      height:38px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:0 16px;
      border-radius:999px;
      font-size:14px;
      font-weight:800;
      color:var(--muted);
      border:1px solid transparent;
      white-space:nowrap;
      transition:all .2s ease;
    }
    .nav-link:hover{
      color:var(--ink);
      background:rgba(23,20,18,.045);
    }
    .nav-link.active{
      color:#fff;
      background:linear-gradient(135deg,var(--ink),#3A2B23);
      box-shadow:0 12px 26px rgba(23,20,18,.16);
    }
    .mobile-panel{
      display:none;
      padding:0 0 14px;
      border-top:1px solid rgba(23,20,18,.08);
    }
    .mobile-search{
      height:46px;
      border:1px solid var(--line);
      border-radius:999px;
      background:#fff;
      display:flex;
      align-items:center;
      gap:10px;
      padding:0 16px;
      margin:14px 0;
      transition:all .2s ease;
    }
    .trend-strip{
      border-top:1px solid rgba(23,20,18,.06);
      background:rgba(255,253,248,.64);
    }
    .trend-inner{
      min-height:42px;
      display:flex;
      align-items:center;
      gap:10px;
      overflow-x:auto;
      scrollbar-width:none;
      padding-block:7px;
    }
    .trend-inner::-webkit-scrollbar{display:none}
    .trend-label{
      display:inline-flex;
      align-items:center;
      gap:6px;
      color:var(--ink);
      font-size:12px;
      font-weight:900;
      min-width:max-content;
    }
    .trend-label:before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--coral);
      box-shadow:0 0 0 5px rgba(255,107,74,.12);
    }
    .hot-tag{
      min-width:max-content;
      padding:5px 11px;
      border:1px solid rgba(23,20,18,.08);
      border-radius:999px;
      color:var(--muted);
      font-size:12px;
      font-weight:700;
      background:rgba(255,255,255,.5);
      transition:all .2s ease;
    }
    .hot-tag:hover{
      color:var(--ink);
      border-color:rgba(25,191,166,.35);
      background:rgba(25,191,166,.08);
    }
    .section{padding:96px 0}
    .section-tight{padding:72px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border:1px solid rgba(23,20,18,.10);
      border-radius:999px;
      background:rgba(255,253,248,.72);
      color:var(--muted);
      font-size:13px;
      font-weight:900;
    }
    .eyebrow:before{
      content:"";
      width:24px;
      height:4px;
      border-radius:99px;
      background:linear-gradient(90deg,var(--coral),var(--purple),var(--cyan));
    }
    .hero{
      position:relative;
      isolation:isolate;
      overflow:hidden;
      background:var(--dark);
      color:#fff;
      min-height:660px;
      display:flex;
      align-items:stretch;
    }
    .video-mask{
      position:absolute;
      inset:0;
      z-index:-2;
      background:
        linear-gradient(115deg,rgba(23,20,18,.94),rgba(23,20,18,.62) 42%,rgba(23,20,18,.92)),
        radial-gradient(circle at 24% 28%,rgba(255,107,74,.34),transparent 30%),
        radial-gradient(circle at 72% 24%,rgba(138,77,255,.30),transparent 34%),
        radial-gradient(circle at 62% 76%,rgba(25,191,166,.20),transparent 34%);
    }
    .video-mask:before{
      content:"";
      position:absolute;
      inset:-18%;
      background:
        repeating-linear-gradient(90deg,rgba(255,255,255,.055) 0 1px,transparent 1px 78px),
        repeating-linear-gradient(0deg,rgba(255,255,255,.035) 0 1px,transparent 1px 78px);
      transform:rotate(-8deg) scale(1.08);
      animation:drift 18s linear infinite;
    }
    .video-mask:after{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(ellipse at center,transparent 0 42%,rgba(0,0,0,.34) 72%),
        linear-gradient(180deg,rgba(0,0,0,.04),rgba(0,0,0,.34));
    }
    @keyframes drift{
      from{transform:rotate(-8deg) translate3d(0,0,0) scale(1.08)}
      to{transform:rotate(-8deg) translate3d(-78px,-78px,0) scale(1.08)}
    }
    .hero-content{
      width:100%;
      padding:86px 0 72px;
      display:grid;
      grid-template-columns:1.08fr .92fr;
      gap:54px;
      align-items:center;
    }
    .hero h1{
      margin:22px 0 24px;
      font-size:clamp(42px,6.6vw,82px);
      line-height:1.02;
      letter-spacing:-.06em;
      font-weight:950;
    }
    .gradient-text{
      background:linear-gradient(90deg,#fff 0%,#FFD2C8 34%,#BCA2FF 70%,#8EF2E1 100%);
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
    }
    .hero-lead{
      max-width:760px;
      color:rgba(255,255,255,.78);
      font-size:18px;
      line-height:1.9;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:14px;
      margin-top:34px;
    }
    .btn{
      position:relative;
      min-height:50px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      padding:0 22px;
      border-radius:999px;
      font-weight:900;
      border:1px solid transparent;
      transition:transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
    }
    .btn .arrow{transition:transform .2s ease}
    .btn:hover .arrow{transform:translateX(4px)}
    .btn:focus-visible,.nav-link:focus-visible,.utility-pill:focus-visible,.hot-tag:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
      outline:3px solid rgba(138,77,255,.28);
      outline-offset:3px;
    }
    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg,var(--coral),var(--purple));
      box-shadow:0 16px 34px rgba(255,107,74,.22);
    }
    .btn-primary:hover{
      transform:translateY(-2px);
      box-shadow:0 22px 48px rgba(255,107,74,.28);
    }
    .btn-secondary{
      color:#fff;
      border-color:rgba(255,255,255,.22);
      background:rgba(255,255,255,.08);
    }
    .btn-secondary:hover{
      transform:translateY(-2px);
      border-color:rgba(255,255,255,.42);
      background:rgba(255,255,255,.13);
    }
    .btn-light{
      color:var(--ink);
      background:#fff;
      border-color:rgba(23,20,18,.08);
      box-shadow:0 12px 26px rgba(30,24,20,.08);
    }
    .btn-light:hover{
      transform:translateY(-2px);
      border-color:rgba(255,107,74,.38);
      box-shadow:var(--shadow-hover);
    }
    .hero-panel{
      border:1px solid rgba(255,255,255,.16);
      border-radius:34px;
      background:linear-gradient(180deg,rgba(255,255,255,.12),rgba(255,255,255,.06));
      backdrop-filter:blur(14px);
      box-shadow:0 28px 80px rgba(0,0,0,.28);
      overflow:hidden;
    }
    .panel-screen{
      aspect-ratio:16/11;
      display:flex;
      align-items:center;
      justify-content:center;
      position:relative;
      background:
        radial-gradient(circle at 34% 28%,rgba(255,107,74,.40),transparent 22%),
        radial-gradient(circle at 72% 36%,rgba(138,77,255,.38),transparent 26%),
        linear-gradient(140deg,rgba(255,255,255,.10),rgba(255,255,255,.03));
    }
    .panel-screen:before{
      content:"";
      position:absolute;
      inset:22px;
      border-radius:28px;
      border:1px solid rgba(255,255,255,.14);
      background:
        linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px),
        linear-gradient(0deg,rgba(255,255,255,.08) 1px,transparent 1px);
      background-size:52px 52px;
      opacity:.78;
    }
    .play-btn{
      position:relative;
      z-index:1;
      width:86px;
      height:86px;
      border-radius:50%;
      border:1px solid rgba(255,255,255,.35);
      background:rgba(255,255,255,.14);
      color:#fff;
      display:flex;
      align-items:center;
      justify-content:center;
      box-shadow:0 18px 44px rgba(0,0,0,.22);
      transition:transform .2s ease, background .2s ease;
    }
    .play-btn:hover{transform:scale(1.04);background:rgba(255,255,255,.20)}
    .play-btn svg{width:34px;height:34px;transform:translateX(2px)}
    .panel-meta{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      border-top:1px solid rgba(255,255,255,.12);
    }
    .panel-meta div{
      padding:20px;
      border-right:1px solid rgba(255,255,255,.10);
    }
    .panel-meta div:last-child{border-right:0}
    .panel-meta strong{display:block;font-size:24px;line-height:1;font-weight:950}
    .panel-meta span{display:block;margin-top:8px;color:rgba(255,255,255,.62);font-size:12px;font-weight:700}
    .intro-grid{
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:54px;
      align-items:start;
    }
    .section-title{
      margin:16px 0 0;
      font-size:clamp(32px,4.4vw,56px);
      line-height:1.08;
      letter-spacing:-.045em;
      font-weight:950;
    }
    .section-desc{
      margin-top:20px;
      color:var(--muted);
      font-size:16px;
      line-height:1.9;
    }
    .summary-card{
      border:1px solid var(--line);
      border-radius:var(--radius);
      background:rgba(255,253,248,.78);
      box-shadow:var(--shadow);
      padding:32px;
      position:relative;
      overflow:hidden;
    }
    .summary-card:before{
      content:"";
      position:absolute;
      left:0;
      top:0;
      width:100%;
      height:5px;
      background:linear-gradient(90deg,var(--coral),var(--purple),var(--cyan),var(--gold));
    }
    .check-list{display:grid;gap:14px;margin-top:22px}
    .check-item{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:14px;
      border-radius:18px;
      background:rgba(23,20,18,.035);
      color:var(--muted);
      font-weight:650;
    }
    .check-item b{color:var(--ink)}
    .check-icon{
      flex:none;
      width:24px;
      height:24px;
      border-radius:50%;
      display:grid;
      place-items:center;
      background:rgba(25,191,166,.12);
      color:var(--cyan);
      font-weight:950;
    }
    .step-ladder{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:18px;
      align-items:end;
      margin-top:38px;
    }
    .step-card{
      min-height:230px;
      padding:26px;
      border-radius:28px;
      border:1px solid var(--line);
      background:var(--card);
      box-shadow:var(--shadow);
      position:relative;
      transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease;
      overflow:hidden;
    }
    .step-card:nth-child(2){transform:translateY(18px)}
    .step-card:nth-child(3){transform:translateY(36px)}
    .step-card:nth-child(4){transform:translateY(54px)}
    .step-card:hover{
      transform:translateY(-6px);
      box-shadow:var(--shadow-hover);
      border-color:rgba(255,107,74,.34);
    }
    .step-card:nth-child(2):hover,.step-card:nth-child(3):hover,.step-card:nth-child(4):hover{transform:translateY(-6px)}
    .step-no{
      display:inline-flex;
      width:42px;
      height:42px;
      align-items:center;
      justify-content:center;
      border-radius:14px;
      background:linear-gradient(135deg,rgba(255,107,74,.14),rgba(138,77,255,.14));
      font-weight:950;
      color:var(--ink);
    }
    .step-card h3{margin:18px 0 10px;font-size:21px;font-weight:950;letter-spacing:-.02em}
    .step-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.75}
    .pricing-wrap{
      background:var(--dark);
      color:#fff;
      border-radius:42px;
      padding:54px;
      position:relative;
      overflow:hidden;
    }
    .pricing-wrap:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(circle at 18% 22%,rgba(255,107,74,.20),transparent 25%),
        radial-gradient(circle at 78% 34%,rgba(138,77,255,.20),transparent 30%),
        repeating-linear-gradient(90deg,rgba(255,255,255,.045) 0 1px,transparent 1px 72px);
      pointer-events:none;
    }
    .pricing-head,.pricing-grid{position:relative}
    .pricing-head{
      display:flex;
      justify-content:space-between;
      gap:28px;
      align-items:end;
      margin-bottom:34px;
    }
    .pricing-head h2{font-size:clamp(31px,4vw,52px);line-height:1.08;font-weight:950;letter-spacing:-.045em;margin:0}
    .pricing-head p{max-width:460px;color:rgba(255,255,255,.68);margin:0;line-height:1.85}
    .pricing-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:18px;
    }
    .price-card{
      border:1px solid rgba(255,255,255,.14);
      border-radius:28px;
      padding:28px;
      background:rgba(255,255,255,.07);
      transition:transform .22s ease, border-color .22s ease, background .22s ease;
    }
    .price-card:hover{
      transform:translateY(-6px);
      border-color:rgba(255,255,255,.32);
      background:rgba(255,255,255,.10);
    }
    .price-card.recommend{
      background:#FFFDF8;
      color:var(--ink);
      border-color:rgba(255,107,74,.70);
      box-shadow:0 24px 60px rgba(255,107,74,.18);
      transform:translateY(-14px);
    }
    .price-card.recommend:hover{transform:translateY(-20px)}
    .price-top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-bottom:20px;
    }
    .price-card h3{font-size:24px;font-weight:950;margin:0}
    .badge{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:6px 10px;
      border-radius:999px;
      font-size:12px;
      font-weight:900;
      background:rgba(255,107,74,.14);
      color:#D84B2D;
      white-space:nowrap;
    }
    .price{
      font-size:42px;
      font-weight:950;
      letter-spacing:-.04em;
      line-height:1;
      margin-bottom:10px;
    }
    .price small{font-size:14px;color:inherit;opacity:.62}
    .price-card p{color:rgba(255,255,255,.66);font-size:14px;margin:0 0 20px}
    .price-card.recommend p{color:var(--muted)}
    .feature-list{display:grid;gap:11px;margin:0;padding:0;list-style:none}
    .feature-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:rgba(255,255,255,.72);
      font-size:14px;
    }
    .price-card.recommend .feature-list li{color:var(--muted)}
    .feature-list li:before{
      content:"";
      width:8px;
      height:8px;
      margin-top:8px;
      flex:none;
      border-radius:50%;
      background:var(--cyan);
    }
    .limited-panel{
      display:grid;
      grid-template-columns:.95fr 1.05fr;
      gap:24px;
      align-items:stretch;
    }
    .limited-main{
      border-radius:38px;
      padding:42px;
      color:#fff;
      background:
        linear-gradient(135deg,rgba(255,107,74,.92),rgba(138,77,255,.92)),
        var(--dark);
      box-shadow:0 24px 66px rgba(138,77,255,.18);
      overflow:hidden;
      position:relative;
    }
    .limited-main:after{
      content:"";
      position:absolute;
      right:-90px;
      bottom:-110px;
      width:280px;
      height:280px;
      border:38px solid rgba(255,255,255,.13);
      border-radius:50%;
    }
    .limited-main h2{position:relative;margin:16px 0 16px;font-size:clamp(32px,4.4vw,58px);line-height:1.05;font-weight:950;letter-spacing:-.05em}
    .limited-main p{position:relative;color:rgba(255,255,255,.82);margin:0 0 26px;line-height:1.88}
    .count-grid{
      position:relative;
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:10px;
      margin-top:28px;
    }
    .count-box{
      padding:16px;
      border-radius:20px;
      border:1px solid rgba(255,255,255,.18);
      background:rgba(255,255,255,.12);
    }
    .count-box strong{display:block;font-size:28px;font-weight:950;line-height:1}
    .count-box span{display:block;margin-top:7px;font-size:12px;color:rgba(255,255,255,.72);font-weight:800}
    .entry-matrix{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:16px;
    }
    .entry-card{
      padding:26px;
      border:1px solid var(--line);
      border-radius:28px;
      background:rgba(255,253,248,.82);
      box-shadow:var(--shadow);
      transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease;
    }
    .entry-card:hover{
      transform:translateY(-5px);
      box-shadow:var(--shadow-hover);
      border-color:rgba(25,191,166,.34);
    }
    .entry-card .dot{
      width:34px;
      height:8px;
      border-radius:999px;
      background:linear-gradient(90deg,var(--coral),var(--purple));
      margin-bottom:22px;
    }
    .entry-card:nth-child(2) .dot{background:linear-gradient(90deg,var(--cyan),var(--gold))}
    .entry-card:nth-child(3) .dot{background:linear-gradient(90deg,var(--purple),var(--magenta))}
    .entry-card:nth-child(4) .dot{background:linear-gradient(90deg,var(--gold),var(--coral))}
    .entry-card h3{font-size:20px;font-weight:950;margin:0 0 10px}
    .entry-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.75}
    .process-row{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:22px;
      margin-top:34px;
    }
    .process-card{
      border:1px solid var(--line);
      border-radius:30px;
      padding:30px;
      background:var(--card);
      box-shadow:var(--shadow);
    }
    .process-card h3{margin:0 0 18px;font-size:24px;font-weight:950}
    .timeline{display:grid;gap:14px}
    .timeline-item{
      display:grid;
      grid-template-columns:34px 1fr;
      gap:14px;
      align-items:start;
    }
    .timeline-num{
      width:34px;
      height:34px;
      border-radius:50%;
      display:grid;
      place-items:center;
      font-weight:950;
      color:#fff;
      background:var(--dark);
    }
    .timeline-item b{display:block;line-height:1.3}
    .timeline-item span{display:block;margin-top:5px;color:var(--muted);font-size:14px;line-height:1.65}
    .news-strip{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:22px;
      align-items:stretch;
    }
    .notice-card{
      border-radius:34px;
      padding:34px;
      border:1px solid var(--line);
      background:#fff;
      box-shadow:var(--shadow);
    }
    .notice-card h2{margin:12px 0 12px;font-size:clamp(30px,4vw,48px);line-height:1.1;font-weight:950;letter-spacing:-.04em}
    .notice-list{
      display:grid;
      gap:12px;
      margin-top:22px;
    }
    .notice-item{
      display:flex;
      justify-content:space-between;
      gap:16px;
      padding:15px 0;
      border-top:1px solid rgba(23,20,18,.08);
      color:var(--muted);
      font-weight:700;
    }
    .notice-item b{color:var(--ink)}
    .privacy-card{
      border-radius:34px;
      padding:34px;
      color:#fff;
      background:linear-gradient(145deg,#171412,#2F2520);
      box-shadow:0 20px 54px rgba(23,20,18,.14);
      position:relative;
      overflow:hidden;
    }
    .privacy-card:after{
      content:"";
      position:absolute;
      inset:auto -70px -90px auto;
      width:220px;
      height:220px;
      border-radius:50%;
      border:34px solid rgba(255,255,255,.08);
    }
    .privacy-card h3{font-size:28px;font-weight:950;margin:0 0 14px}
    .privacy-card p{color:rgba(255,255,255,.72);margin:0 0 20px}
    .privacy-card ul{position:relative;display:grid;gap:12px;list-style:none;margin:0;padding:0}
    .privacy-card li{
      display:flex;
      gap:10px;
      color:rgba(255,255,255,.78);
      font-weight:700;
    }
    .privacy-card li:before{
      content:"";
      width:9px;
      height:9px;
      margin-top:10px;
      border-radius:50%;
      background:var(--gold);
      flex:none;
    }
    .faq-grid{
      display:grid;
      grid-template-columns:.82fr 1.18fr;
      gap:38px;
      align-items:start;
    }
    .faq-list{display:grid;gap:14px}
    .faq-item{
      border:1px solid var(--line);
      border-radius:24px;
      background:rgba(255,253,248,.86);
      box-shadow:var(--shadow);
      overflow:hidden;
      transition:border-color .2s ease, box-shadow .2s ease;
    }
    .faq-item:hover{border-color:rgba(138,77,255,.28);box-shadow:var(--shadow-hover)}
    .faq-question{
      width:100%;
      border:0;
      background:transparent;
      padding:22px 24px;
      display:flex;
      justify-content:space-between;
      gap:16px;
      align-items:center;
      color:var(--ink);
      text-align:left;
      font-weight:950;
    }
    .faq-question span:last-child{
      width:28px;
      height:28px;
      border-radius:50%;
      display:grid;
      place-items:center;
      background:rgba(23,20,18,.06);
      transition:transform .25s ease;
      flex:none;
    }
    .faq-answer{
      max-height:0;
      overflow:hidden;
      transition:max-height .3s ease;
    }
    .faq-answer p{
      margin:0;
      padding:0 24px 22px;
      color:var(--muted);
      line-height:1.85;
    }
    .faq-item.open .faq-answer{max-height:220px}
    .faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
    .contact-wrap{
      display:grid;
      grid-template-columns:.86fr 1.14fr;
      gap:28px;
      padding:46px;
      border-radius:42px;
      background:
        linear-gradient(145deg,rgba(255,255,255,.86),rgba(255,253,248,.72));
      border:1px solid var(--line);
      box-shadow:var(--shadow);
    }
    .contact-info h2{font-size:clamp(32px,4.2vw,54px);line-height:1.08;font-weight:950;letter-spacing:-.045em;margin:14px 0}
    .contact-info p{color:var(--muted);line-height:1.9}
    .contact-points{display:grid;gap:12px;margin-top:24px}
    .contact-points div{
      display:flex;
      gap:12px;
      padding:14px;
      border-radius:18px;
      background:rgba(23,20,18,.035);
      font-weight:800;
      color:var(--muted);
    }
    .contact-form{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:14px;
      border-radius:30px;
      padding:24px;
      background:#fff;
      border:1px solid rgba(23,20,18,.08);
    }
    .form-field{display:grid;gap:8px}
    .form-field.full{grid-column:1/-1}
    .form-field label{
      font-size:13px;
      color:var(--muted);
      font-weight:900;
    }
    .form-field input,.form-field select,.form-field textarea{
      width:100%;
      border:1px solid rgba(23,20,18,.12);
      border-radius:16px;
      min-height:48px;
      padding:0 14px;
      color:var(--ink);
      background:#FFFDF8;
      transition:border-color .2s ease, box-shadow .2s ease, background .2s ease;
    }
    .form-field textarea{
      min-height:116px;
      padding:14px;
      resize:vertical;
    }
    .form-field input:focus,.form-field select:focus,.form-field textarea:focus{
      border-color:rgba(138,77,255,.52);
      box-shadow:0 0 0 4px rgba(138,77,255,.10);
      background:#fff;
    }
    .form-note{
      grid-column:1/-1;
      color:var(--muted);
      font-size:13px;
      line-height:1.65;
      margin:0;
    }
    .form-result{
      grid-column:1/-1;
      display:none;
      padding:12px 14px;
      border-radius:16px;
      background:rgba(25,191,166,.10);
      color:#087D6C;
      font-weight:800;
      font-size:14px;
    }
    .form-result.show{display:block}
    .site-footer{
      background:var(--dark);
      color:#fff;
      padding:58px 0 28px;
      position:relative;
      overflow:hidden;
    }
    .site-footer:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(circle at 12% 18%,rgba(255,107,74,.14),transparent 28%),
        radial-gradient(circle at 84% 22%,rgba(138,77,255,.14),transparent 28%);
      pointer-events:none;
    }
    .footer-grid,.copyright{position:relative}
    .footer-grid{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:40px;
      align-items:start;
      padding-bottom:34px;
      border-bottom:1px solid rgba(255,255,255,.12);
    }
    .footer-brand{font-size:20px}
    .footer-desc{
      max-width:580px;
      margin:18px 0 0;
      color:rgba(255,255,255,.66);
      line-height:1.85;
    }
    .footer-links{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      justify-content:flex-end;
    }
    .footer-links a{
      padding:9px 13px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.12);
      color:rgba(255,255,255,.70);
      font-weight:800;
      transition:all .2s ease;
    }
    .footer-links a:hover{
      color:#fff;
      border-color:rgba(255,255,255,.30);
      background:rgba(255,255,255,.08);
    }
    .copyright{
      display:flex;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
      padding-top:22px;
      color:rgba(255,255,255,.48);
      font-size:13px;
    }
    @media (max-width:1024px){
      .desktop-search,.utility-links{display:none}
      .menu-btn{display:flex;margin-left:auto}
      .mobile-panel.open{display:block}
      .hero-content,.intro-grid,.limited-panel,.process-row,.news-strip,.faq-grid,.contact-wrap{
        grid-template-columns:1fr;
      }
      .hero{min-height:auto}
      .hero-content{padding:70px 0 58px}
      .step-ladder{grid-template-columns:repeat(2,1fr)}
      .step-card:nth-child(n+1){transform:none}
      .pricing-head{display:block}
      .pricing-head p{margin-top:16px}
      .pricing-grid{grid-template-columns:1fr}
      .price-card.recommend,.price-card.recommend:hover{transform:none}
      .footer-grid{grid-template-columns:1fr}
      .footer-links{justify-content:flex-start}
    }
    @media (max-width:768px){
      .site-container{padding-inline:18px}
      .brand-row{min-height:68px}
      .brand-text{font-size:16px}
      .brand-sub{display:none}
      .channel-row{padding-bottom:10px}
      .hero-content{gap:30px}
      .hero-lead{font-size:16px}
      .hero-actions .btn{width:100%}
      .panel-meta{grid-template-columns:1fr}
      .panel-meta div{border-right:0;border-bottom:1px solid rgba(255,255,255,.10)}
      .panel-meta div:last-child{border-bottom:0}
      .section{padding:72px 0}
      .section-tight{padding:56px 0}
      .summary-card,.pricing-wrap,.limited-main,.notice-card,.privacy-card,.contact-wrap{padding:26px;border-radius:28px}
      .step-ladder,.entry-matrix{grid-template-columns:1fr}
      .step-card{min-height:auto}
      .count-grid{grid-template-columns:1fr}
      .contact-form{grid-template-columns:1fr;padding:18px}
      .footer-links{display:grid;grid-template-columns:1fr 1fr}
    }
    @media (max-width:520px){
      .topbar{top:0}
      .brand-mark{width:38px;height:38px}
      .hero h1{font-size:40px}
      .play-btn{width:70px;height:70px}
      .pricing-wrap{margin-inline:-4px}
      .notice-item{display:block}
      .notice-item span{display:block;margin-top:6px}
      .footer-links{grid-template-columns:1fr}
      .copyright{display:grid}
    }