/* roulang page: index */
:root{
      --bg:#08111f;
      --bg-soft:#0e1a2b;
      --panel:#101e32;
      --panel-2:#0c1726;
      --line:rgba(255,255,255,.10);
      --text:#eef4ff;
      --muted:#aebbd1;
      --muted-2:#7f8da7;
      --accent:#7dd3fc;
      --accent-2:#60a5fa;
      --accent-3:#f59e0b;
      --success:#22c55e;
      --danger:#f43f5e;
      --shadow:0 18px 50px rgba(0,0,0,.35);
      --shadow-soft:0 10px 28px rgba(0,0,0,.22);
      --radius:18px;
      --radius-sm:12px;
      --container:1180px;
      --gap:24px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",PingFang SC,"Hiragino Sans GB","Microsoft YaHei",sans-serif;
      background:
        radial-gradient(1200px 500px at 12% 0%, rgba(96,165,250,.15), transparent 60%),
        radial-gradient(900px 450px at 88% 12%, rgba(125,211,252,.12), transparent 52%),
        linear-gradient(180deg, #07101d 0%, #091423 42%, #08111f 100%);
      color:var(--text);
      line-height:1.7;
      letter-spacing:0;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,textarea{font:inherit}
    ::selection{background:rgba(125,211,252,.28)}
    .container-shell{
      width:min(var(--container), calc(100% - 32px));
      margin:0 auto;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter:saturate(180%) blur(16px);
      background:rgba(7,16,29,.78);
      border-bottom:1px solid rgba(255,255,255,.06);
    }
    .nav-wrap{
      display:grid;
      grid-template-columns:1fr auto 1fr;
      align-items:center;
      gap:16px;
      min-height:76px;
    }
    .nav-side{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
    }
    .nav-side.right{justify-content:flex-end}
    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      font-weight:800;
      letter-spacing:0;
      color:var(--text);
      white-space:nowrap;
    }
    .brand-mark{
      width:38px;
      height:38px;
      border-radius:12px;
      background:
        linear-gradient(135deg, rgba(96,165,250,1), rgba(125,211,252,1));
      box-shadow:0 10px 22px rgba(96,165,250,.28);
      display:grid;
      place-items:center;
      color:#06101d;
      font-weight:900;
    }
    .brand small{
      display:block;
      color:var(--muted-2);
      font-weight:600;
      margin-top:1px;
    }
    .nav-link{
      color:var(--muted);
      font-size:.95rem;
      padding:.55rem .8rem;
      border-radius:999px;
      transition:.2s ease;
      border:1px solid transparent;
    }
    .nav-link:hover,
    .nav-link:focus-visible{
      color:var(--text);
      background:rgba(255,255,255,.05);
      border-color:rgba(255,255,255,.08);
      outline:none;
    }
    .nav-link.active{
      color:#06101d;
      background:linear-gradient(135deg, var(--accent), #dbeafe);
      border-color:transparent;
      box-shadow:0 8px 18px rgba(125,211,252,.18);
    }
    .menu-toggle{
      display:none;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(255,255,255,.04);
      color:var(--text);
      width:42px;
      height:42px;
      border-radius:12px;
      align-items:center;
      justify-content:center;
    }
    .hero{
      position:relative;
      padding:54px 0 32px;
      overflow:hidden;
    }
    .hero::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(180deg, rgba(7,16,29,.15), rgba(7,16,29,.78)),
        url('https://images.unsplash.com/photo-1516321318423-f06f85e504b3?auto=format&fit=crop&w=1600&q=80') center/cover no-repeat;
      opacity:.28;
      filter:saturate(1.05) contrast(1.02);
      pointer-events:none;
    }
    .hero-inner{
      position:relative;
      display:grid;
      grid-template-columns:minmax(0, 1.15fr) minmax(300px, .85fr);
      gap:28px;
      align-items:end;
      min-height:520px;
      padding:20px 0 16px;
    }
    .hero-copy{
      padding:24px 0 34px;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:.42rem .8rem;
      border-radius:999px;
      background:rgba(125,211,252,.12);
      color:#dff7ff;
      border:1px solid rgba(125,211,252,.18);
      font-size:.86rem;
      margin-bottom:18px;
    }
    .hero h1{
      font-size:clamp(2.2rem, 4.2vw, 4.6rem);
      line-height:1.05;
      margin:0 0 18px;
      letter-spacing:0;
      max-width:11ch;
    }
    .hero-lead{
      color:#d5e1f1;
      font-size:1.05rem;
      max-width:60ch;
      margin:0 0 24px;
    }
    .hero-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      margin-bottom:22px;
    }
    .btn-clean{
      border:0;
      border-radius:14px;
      padding:.92rem 1.15rem;
      font-weight:700;
      transition:.2s ease;
      display:inline-flex;
      align-items:center;
      gap:8px;
      box-shadow:none;
    }
    .btn-primary-clean{
      background:linear-gradient(135deg, var(--accent), #dbeafe);
      color:#07101d;
    }
    .btn-primary-clean:hover{transform:translateY(-1px); box-shadow:0 14px 24px rgba(125,211,252,.18); color:#07101d}
    .btn-ghost{
      background:rgba(255,255,255,.04);
      color:var(--text);
      border:1px solid rgba(255,255,255,.12);
    }
    .btn-ghost:hover{background:rgba(255,255,255,.08); color:var(--text); transform:translateY(-1px)}
    .hero-metrics{
      display:grid;
      grid-template-columns:repeat(3, minmax(0, 1fr));
      gap:12px;
      margin-top:18px;
      max-width:720px;
    }
    .metric{
      background:rgba(8,17,31,.68);
      border:1px solid rgba(255,255,255,.09);
      border-radius:16px;
      padding:14px 14px 13px;
      box-shadow:var(--shadow-soft);
      min-height:92px;
    }
    .metric strong{
      display:block;
      font-size:1.42rem;
      line-height:1.1;
      margin-bottom:6px;
      color:#fff;
    }
    .metric span{
      color:var(--muted);
      font-size:.93rem;
    }
    .hero-stage{
      position:relative;
      background:linear-gradient(180deg, rgba(16,30,50,.92), rgba(10,20,35,.96));
      border:1px solid rgba(255,255,255,.10);
      border-radius:28px;
      box-shadow:var(--shadow);
      padding:18px;
      overflow:hidden;
      min-height:440px;
      align-self:center;
    }
    .stage-top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      margin-bottom:14px;
    }
    .live-badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:.42rem .78rem;
      border-radius:999px;
      background:rgba(34,197,94,.12);
      color:#ccfbf1;
      border:1px solid rgba(34,197,94,.2);
      font-size:.86rem;
    }
    .stage-chip{
      color:var(--muted-2);
      font-size:.88rem;
    }
    .stage-grid{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:14px;
    }
    .stage-card{
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.08);
      border-radius:20px;
      padding:16px;
      min-height:176px;
    }
    .stage-card h2,
    .section-title{
      margin:0 0 10px;
      font-size:1.2rem;
      line-height:1.25;
      letter-spacing:0;
    }
    .stage-card p,
    .section-lead{
      margin:0;
      color:var(--muted);
      font-size:.96rem;
    }
    .stage-preview{
      background:
        linear-gradient(180deg, rgba(12,23,38,.3), rgba(12,23,38,.92)),
        url('https://images.unsplash.com/photo-1516321497487-e288fb19713f?auto=format&fit=crop&w=1000&q=80') center/cover no-repeat;
      border-radius:22px;
      min-height:250px;
      border:1px solid rgba(255,255,255,.10);
      position:relative;
      overflow:hidden;
    }
    .stage-preview::after{
      content:"";
      position:absolute;
      inset:auto 14px 14px 14px;
      height:72px;
      border-radius:16px;
      background:rgba(6,15,27,.72);
      border:1px solid rgba(255,255,255,.08);
      backdrop-filter:blur(10px);
    }
    .preview-tag{
      position:absolute;
      left:18px;
      bottom:26px;
      z-index:1;
      padding:.45rem .78rem;
      border-radius:999px;
      background:rgba(245,158,11,.14);
      border:1px solid rgba(245,158,11,.2);
      color:#ffedd5;
      font-size:.84rem;
    }
    .panel{
      background:rgba(10,20,35,.82);
      border:1px solid rgba(255,255,255,.09);
      border-radius:var(--radius);
      box-shadow:var(--shadow-soft);
      padding:22px;
      height:100%;
    }
    .section{
      padding:24px 0;
    }
    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:14px;
      margin-bottom:18px;
    }
    .section-head .section-title{
      font-size:1.55rem;
      margin-bottom:6px;
    }
    .section-head .section-lead{
      max-width:68ch;
    }
    .tag-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:14px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:.46rem .75rem;
      border-radius:999px;
      background:rgba(255,255,255,.05);
      color:#d9e4f4;
      border:1px solid rgba(255,255,255,.08);
      font-size:.85rem;
    }
    .grid-3{
      display:grid;
      grid-template-columns:repeat(3, minmax(0, 1fr));
      gap:16px;
    }
    .grid-2{
      display:grid;
      grid-template-columns:repeat(2, minmax(0, 1fr));
      gap:16px;
    }
    .feature-card,
    .info-card,
    .quote-card,
    .faq-item,
    .news-item,
    .step-card{
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.09);
      border-radius:18px;
      box-shadow:var(--shadow-soft);
    }
    .feature-card{
      padding:18px;
      min-height:178px;
    }
    .feature-icon{
      width:48px;
      height:48px;
      border-radius:14px;
      background:linear-gradient(135deg, rgba(125,211,252,.18), rgba(96,165,250,.12));
      display:grid;
      place-items:center;
      color:#cfeeff;
      margin-bottom:14px;
      border:1px solid rgba(125,211,252,.14);
    }
    .feature-card h3,
    .info-card h3,
    .quote-card h3,
    .step-card h3,
    .faq-item h3,
    .news-item h3{
      font-size:1.05rem;
      margin:0 0 10px;
      line-height:1.35;
    }
    .feature-card p,
    .info-card p,
    .quote-card p,
    .step-card p,
    .faq-item p,
    .news-item p{
      margin:0;
      color:var(--muted);
      font-size:.95rem;
    }
    .info-card{
      padding:18px;
      min-height:160px;
    }
    .info-list{
      display:grid;
      gap:14px;
    }
    .info-row{
      display:flex;
      justify-content:space-between;
      gap:12px;
      align-items:flex-start;
      padding:12px 0;
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .info-row:last-child{border-bottom:0;padding-bottom:0}
    .info-row strong{
      display:block;
      margin-bottom:4px;
      color:#fff;
      font-size:.98rem;
    }
    .info-row span{
      color:var(--muted);
      font-size:.9rem;
    }
    .info-pill{
      white-space:nowrap;
      padding:.36rem .65rem;
      border-radius:999px;
      font-size:.8rem;
      background:rgba(34,197,94,.12);
      color:#d1fae5;
      border:1px solid rgba(34,197,94,.16);
    }
    .timeline{
      display:grid;
      gap:14px;
    }
    .step-card{
      padding:18px 18px 16px;
      display:grid;
      grid-template-columns:auto 1fr;
      gap:14px;
      align-items:start;
    }
    .step-num{
      width:42px;
      height:42px;
      border-radius:14px;
      display:grid;
      place-items:center;
      background:rgba(96,165,250,.14);
      color:#d9ecff;
      border:1px solid rgba(96,165,250,.16);
      font-weight:800;
    }
    .quote-grid{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:16px;
    }
    .quote-card{
      padding:20px;
    }
    .quote{
      font-size:1rem;
      color:#e8f1ff;
      margin-bottom:14px;
    }
    .quote-meta{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      color:var(--muted);
      font-size:.9rem;
    }
    .rating{
      color:#fde68a;
      letter-spacing:2px;
    }
    .news-wrap{
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:16px;
    }
    .news-list{
      display:grid;
      gap:12px;
    }
    .news-item{
      padding:16px 18px;
    }
    .news-item .meta{
      display:flex;
      justify-content:space-between;
      gap:12px;
      color:var(--muted-2);
      font-size:.82rem;
      margin-bottom:8px;
    }
    .news-side{
      display:grid;
      gap:14px;
    }
    .stat-bar{
      display:grid;
      gap:12px;
    }
    .bar-row{
      display:grid;
      gap:8px;
    }
    .bar-head{
      display:flex;
      justify-content:space-between;
      gap:10px;
      color:var(--muted);
      font-size:.9rem;
    }
    .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(--accent), var(--accent-2));
    }
    .cta-band{
      margin:18px 0 8px;
      background:
        linear-gradient(135deg, rgba(96,165,250,.2), rgba(125,211,252,.12)),
        linear-gradient(180deg, rgba(12,23,38,.96), rgba(9,18,31,.96));
      border:1px solid rgba(255,255,255,.12);
      border-radius:28px;
      padding:28px;
      box-shadow:var(--shadow);
    }
    .cta-band .cta-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr;
      gap:18px;
      align-items:center;
    }
    .cta-band h2{
      margin:0 0 12px;
      font-size:1.8rem;
      line-height:1.2;
    }
    .cta-band p{
      margin:0;
      color:var(--muted);
      max-width:60ch;
    }
    .cta-box{
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.08);
      border-radius:20px;
      padding:18px;
    }
    .cta-box ul{
      list-style:none;
      margin:0;
      padding:0;
      display:grid;
      gap:10px;
    }
    .cta-box li{
      display:flex;
      align-items:flex-start;
      gap:10px;
      color:#dbe7f6;
      font-size:.95rem;
    }
    .cta-box i{color:#8ddcff;margin-top:2px}
    .faq-wrap{
      display:grid;
      grid-template-columns:repeat(2, minmax(0, 1fr));
      gap:14px;
    }
    .faq-item{
      padding:18px;
    }
    .faq-item h3{
      display:flex;
      justify-content:space-between;
      gap:10px;
      align-items:flex-start;
    }
    .faq-item .q-mark{
      color:var(--accent);
      font-weight:900;
      font-size:1.1rem;
    }
    .footer{
      margin-top:24px;
      padding:30px 0 40px;
      border-top:1px solid rgba(255,255,255,.08);
      background:rgba(4,10,18,.35);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:20px;
      align-items:start;
    }
    .footer-brand{
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .footer-links{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      justify-content:flex-end;
      color:var(--muted);
    }
    .footer-links a{
      color:var(--muted);
      transition:.2s ease;
    }
    .footer-links a:hover{color:var(--text)}
    .fineprint{
      color:var(--muted-2);
      font-size:.88rem;
      margin-top:14px;
      line-height:1.8;
    }
    .content-badge{
      display:inline-flex;
      padding:.32rem .6rem;
      border-radius:999px;
      background:rgba(245,158,11,.14);
      border:1px solid rgba(245,158,11,.16);
      color:#fde68a;
      font-size:.78rem;
      margin-bottom:10px;
    }
    .section-soft{
      background:linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,0));
      border-top:1px solid rgba(255,255,255,.05);
      border-bottom:1px solid rgba(255,255,255,.05);
    }
    .mobile-only{display:none}
    @media (max-width: 1100px){
      .hero-inner,
      .quote-grid,
      .news-wrap,
      .cta-band .cta-grid,
      .footer-grid{
        grid-template-columns:1fr;
      }
      .stage-grid{
        grid-template-columns:1fr;
      }
      .hero h1{max-width:none}
    }
    @media (max-width: 900px){
      .grid-3,
      .grid-2,
      .faq-wrap{
        grid-template-columns:1fr;
      }
      .hero-metrics{
        grid-template-columns:1fr;
      }
      .nav-wrap{
        grid-template-columns:auto 1fr auto;
      }
      .nav-side{
        display:none;
        grid-column:1 / -1;
        padding:10px 0 2px;
      }
      .nav-side.open{
        display:flex;
      }
      .menu-toggle{
        display:inline-flex;
        justify-self:end;
      }
      .brand{
        justify-self:center;
      }
    }
    @media (max-width: 560px){
      .container-shell{width:min(var(--container), calc(100% - 22px))}
      .hero{padding-top:28px}
      .hero-copy{padding-top:10px}
      .hero h1{font-size:2rem}
      .hero-lead{font-size:1rem}
      .stage-card,
      .feature-card,
      .info-card,
      .quote-card,
      .faq-item,
      .news-item,
      .step-card{
        border-radius:16px;
      }
      .cta-band{padding:20px}
      .cta-band h2{font-size:1.45rem}
      .footer-links{justify-content:flex-start}
    }

/* roulang page: category1 */
:root {
      --bg: #f6f7fb;
      --surface: #ffffff;
      --surface-strong: #101828;
      --surface-soft: #eef3ff;
      --primary: #2764ff;
      --primary-dark: #1846c7;
      --accent: #15b8a6;
      --warning: #ffb020;
      --danger: #ef4444;
      --text: #172033;
      --muted: #647085;
      --light-text: #dbe6ff;
      --border: rgba(31, 45, 71, .12);
      --border-strong: rgba(31, 45, 71, .2);
      --radius-sm: 10px;
      --radius: 16px;
      --radius-lg: 24px;
      --shadow-sm: 0 8px 24px rgba(16, 24, 40, .08);
      --shadow: 0 18px 48px rgba(16, 24, 40, .12);
      --shadow-dark: 0 28px 70px rgba(0, 0, 0, .28);
      --container: 1180px;
      --ease: all .22s ease;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      min-height: 100vh;
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
      color: var(--text);
      background:
        radial-gradient(circle at 10% 4%, rgba(39, 100, 255, .12), transparent 30%),
        radial-gradient(circle at 90% 20%, rgba(21, 184, 166, .12), transparent 28%),
        var(--bg);
      line-height: 1.7;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: var(--ease);
    }

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

    button,
    input,
    textarea {
      font: inherit;
    }

    button:focus-visible,
    a:focus-visible,
    input:focus-visible,
    textarea:focus-visible {
      outline: 3px solid rgba(39, 100, 255, .28);
      outline-offset: 3px;
    }

    .container-shell {
      width: min(var(--container), calc(100% - 32px));
      margin: 0 auto;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      padding: 14px 0;
      background: rgba(246, 247, 251, .88);
      backdrop-filter: blur(18px);
      border-bottom: 1px solid rgba(31, 45, 71, .08);
    }

    .nav-wrap {
      position: relative;
      display: grid;
      grid-template-columns: 1fr auto 1fr;
      align-items: center;
      min-height: 68px;
      padding: 0 18px;
      border: 1px solid rgba(255, 255, 255, .86);
      border-radius: 999px;
      background: rgba(255, 255, 255, .82);
      box-shadow: var(--shadow-sm);
    }

    .nav-side {
      display: flex;
      align-items: center;
      gap: 10px;
    }

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

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

    .nav-link {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 42px;
      padding: 0 16px;
      border-radius: 999px;
      color: var(--muted);
      font-size: 15px;
      font-weight: 700;
      white-space: nowrap;
    }

    .nav-link:hover {
      color: var(--primary);
      background: rgba(39, 100, 255, .08);
    }

    .nav-link.active {
      color: #fff;
      background: var(--surface-strong);
      box-shadow: 0 10px 24px rgba(16, 24, 40, .18);
    }

    .brand {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 11px;
      min-width: 250px;
      padding: 8px 14px;
      border-radius: 999px;
      color: var(--text);
      font-size: 18px;
      font-weight: 900;
      letter-spacing: 0;
    }

    .brand:hover {
      transform: translateY(-1px);
    }

    .brand-mark {
      display: grid;
      place-items: center;
      width: 42px;
      height: 42px;
      border-radius: 14px;
      color: #fff;
      background: linear-gradient(135deg, var(--primary), var(--accent));
      box-shadow: 0 12px 28px rgba(39, 100, 255, .25);
    }

    .brand small {
      display: block;
      margin-top: -2px;
      color: var(--muted);
      font-size: 12px;
      font-weight: 700;
    }

    .menu-toggle {
      display: none;
      width: 44px;
      height: 44px;
      border: 1px solid var(--border);
      border-radius: 14px;
      color: var(--text);
      background: #fff;
    }

    .section {
      padding: 76px 0;
    }

    .section-tight {
      padding: 54px 0;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 14px;
      padding: 8px 12px;
      border: 1px solid rgba(39, 100, 255, .16);
      border-radius: 999px;
      color: var(--primary-dark);
      background: rgba(39, 100, 255, .08);
      font-size: 13px;
      font-weight: 800;
    }

    .section-title {
      margin: 0;
      color: var(--text);
      font-size: clamp(28px, 4vw, 46px);
      line-height: 1.16;
      font-weight: 950;
      letter-spacing: 0;
    }

    .section-summary {
      max-width: 760px;
      margin: 16px 0 0;
      color: var(--muted);
      font-size: 17px;
    }

    .hero {
      padding: 62px 0 78px;
    }

    .hero-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.02fr) minmax(360px, .78fr);
      gap: 34px;
      align-items: stretch;
    }

    .hero-copy {
      padding: 42px;
      border: 1px solid rgba(255, 255, 255, .75);
      border-radius: var(--radius-lg);
      background:
        linear-gradient(145deg, rgba(255, 255, 255, .94), rgba(238, 243, 255, .9)),
        #fff;
      box-shadow: var(--shadow);
    }

    h1 {
      margin: 0;
      max-width: 760px;
      color: var(--text);
      font-size: clamp(38px, 6vw, 68px);
      line-height: 1.02;
      font-weight: 950;
      letter-spacing: 0;
    }

    .hero-lead {
      max-width: 760px;
      margin: 22px 0 0;
      color: var(--muted);
      font-size: 18px;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 30px;
    }

    .btn-main,
    .btn-soft,
    .btn-darkline {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 9px;
      min-height: 48px;
      padding: 0 20px;
      border-radius: 999px;
      border: 1px solid transparent;
      font-weight: 850;
      transition: var(--ease);
      cursor: pointer;
    }

    .btn-main {
      color: #fff;
      background: linear-gradient(135deg, var(--primary), var(--accent));
      box-shadow: 0 16px 30px rgba(39, 100, 255, .24);
    }

    .btn-main:hover {
      color: #fff;
      transform: translateY(-2px);
      box-shadow: 0 20px 38px rgba(39, 100, 255, .31);
    }

    .btn-soft {
      color: var(--primary-dark);
      background: rgba(39, 100, 255, .08);
      border-color: rgba(39, 100, 255, .14);
    }

    .btn-soft:hover {
      color: var(--primary-dark);
      background: rgba(39, 100, 255, .13);
      transform: translateY(-2px);
    }

    .btn-darkline {
      color: #fff;
      border-color: rgba(255, 255, 255, .22);
      background: rgba(255, 255, 255, .08);
    }

    .btn-darkline:hover {
      color: #fff;
      background: rgba(255, 255, 255, .14);
      transform: translateY(-2px);
    }

    .proof-row {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
      margin-top: 36px;
    }

    .proof-item {
      min-height: 98px;
      padding: 16px;
      border: 1px solid var(--border);
      border-radius: var(--radius);
      background: rgba(255, 255, 255, .72);
    }

    .proof-item strong {
      display: block;
      color: var(--surface-strong);
      font-size: 26px;
      line-height: 1;
      font-weight: 950;
    }

    .proof-item span {
      display: block;
      margin-top: 8px;
      color: var(--muted);
      font-size: 13px;
      font-weight: 700;
    }

    .launch-panel {
      position: relative;
      overflow: hidden;
      padding: 28px;
      border-radius: var(--radius-lg);
      color: #fff;
      background:
        linear-gradient(160deg, rgba(16, 24, 40, .97), rgba(24, 70, 199, .88)),
        var(--surface-strong);
      box-shadow: var(--shadow-dark);
    }

    .launch-panel:before {
      content: "";
      position: absolute;
      inset: -90px -80px auto auto;
      width: 230px;
      height: 230px;
      border-radius: 50%;
      background: rgba(21, 184, 166, .35);
      filter: blur(12px);
    }

    .launch-inner {
      position: relative;
      z-index: 1;
    }

    .progress-wrap {
      display: grid;
      place-items: center;
      margin: 18px 0 22px;
    }

    .progress-ring {
      --value: 78;
      display: grid;
      place-items: center;
      width: 184px;
      height: 184px;
      border-radius: 50%;
      background:
        radial-gradient(circle, #101828 58%, transparent 59%),
        conic-gradient(var(--accent) calc(var(--value) * 1%), rgba(255, 255, 255, .14) 0);
      box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .1), 0 18px 40px rgba(0, 0, 0, .22);
    }

    .progress-ring strong {
      display: block;
      font-size: 44px;
      line-height: 1;
      font-weight: 950;
    }

    .progress-ring span {
      display: block;
      color: var(--light-text);
      font-size: 13px;
      font-weight: 750;
      text-align: center;
    }

    .tier-list {
      display: grid;
      gap: 12px;
      margin: 22px 0;
    }

    .tier {
      display: flex;
      justify-content: space-between;
      gap: 18px;
      padding: 14px;
      border: 1px solid rgba(255, 255, 255, .14);
      border-radius: 16px;
      background: rgba(255, 255, 255, .08);
    }

    .tier b {
      display: block;
      font-size: 15px;
    }

    .tier small {
      display: block;
      color: var(--light-text);
      font-size: 12px;
    }

    .tier em {
      flex: 0 0 auto;
      color: var(--accent);
      font-style: normal;
      font-weight: 900;
    }

    .notice-line {
      display: flex;
      gap: 10px;
      margin-top: 16px;
      padding-top: 16px;
      border-top: 1px solid rgba(255, 255, 255, .16);
      color: var(--light-text);
      font-size: 13px;
    }

    .steps-band {
      background: #fff;
      border-top: 1px solid var(--border);
      border-bottom: 1px solid var(--border);
    }

    .step-layout {
      display: grid;
      grid-template-columns: 330px minmax(0, 1fr);
      gap: 28px;
      align-items: start;
    }

    .side-note {
      position: sticky;
      top: 112px;
      padding: 26px;
      border-radius: var(--radius-lg);
      color: #fff;
      background: var(--surface-strong);
      box-shadow: var(--shadow);
    }

    .side-note p {
      margin: 12px 0 0;
      color: var(--light-text);
    }

    .step-stack {
      display: grid;
      gap: 16px;
    }

    .step-card {
      display: grid;
      grid-template-columns: 72px minmax(0, 1fr) auto;
      gap: 18px;
      align-items: center;
      padding: 22px;
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      background: var(--surface);
      box-shadow: var(--shadow-sm);
      transition: var(--ease);
    }

    .step-card:hover {
      transform: translateY(-3px);
      box-shadow: var(--shadow);
    }

    .step-no {
      display: grid;
      place-items: center;
      width: 58px;
      height: 58px;
      border-radius: 18px;
      color: #fff;
      background: linear-gradient(135deg, var(--primary), var(--accent));
      font-size: 22px;
      font-weight: 950;
    }

    .step-card h3,
    .case-card h3,
    .objection h3,
    .faq-card h3 {
      margin: 0;
      color: var(--text);
      font-size: 20px;
      font-weight: 900;
      line-height: 1.35;
    }

    .step-card p,
    .case-card p,
    .objection p,
    .faq-card p {
      margin: 8px 0 0;
      color: var(--muted);
    }

    .step-status {
      min-width: 116px;
      text-align: right;
      color: var(--primary-dark);
      font-size: 13px;
      font-weight: 900;
    }

    .case-section {
      background:
        linear-gradient(180deg, rgba(238, 243, 255, .78), rgba(246, 247, 251, 0));
    }

    .case-grid {
      display: grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 22px;
      margin-top: 32px;
    }

    .case-card {
      min-height: 100%;
      padding: 28px;
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      background: rgba(255, 255, 255, .9);
      box-shadow: var(--shadow-sm);
      transition: var(--ease);
    }

    .case-card:hover {
      transform: translateY(-3px);
      box-shadow: var(--shadow);
    }

    .case-card.featured {
      color: #fff;
      background:
        linear-gradient(145deg, rgba(16, 24, 40, .98), rgba(39, 100, 255, .88));
      box-shadow: var(--shadow-dark);
    }

    .case-card.featured h3 {
      color: #fff;
      font-size: 26px;
    }

    .case-card.featured p {
      color: var(--light-text);
    }

    .metrics {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
      margin-top: 24px;
    }

    .metric {
      padding: 16px;
      border-radius: 16px;
      background: rgba(255, 255, 255, .1);
      border: 1px solid rgba(255, 255, 255, .14);
    }

    .metric strong {
      display: block;
      font-size: 28px;
      line-height: 1;
      font-weight: 950;
    }

    .metric span {
      display: block;
      margin-top: 8px;
      color: var(--light-text);
      font-size: 12px;
      font-weight: 750;
    }

    .check-list {
      display: grid;
      gap: 12px;
      margin: 20px 0 0;
      padding: 0;
      list-style: none;
    }

    .check-list li {
      display: flex;
      gap: 10px;
      color: var(--muted);
    }

    .check-list i {
      flex: 0 0 auto;
      color: var(--accent);
      font-size: 18px;
    }

    .objection-zone {
      display: grid;
      grid-template-columns: .9fr 1.1fr;
      gap: 28px;
      align-items: start;
    }

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

    .objection {
      padding: 22px;
      border: 1px solid var(--border);
      border-radius: var(--radius);
      background: var(--surface);
      box-shadow: var(--shadow-sm);
    }

    .bar-panel {
      padding: 28px;
      border-radius: var(--radius-lg);
      background: #fff;
      border: 1px solid var(--border);
      box-shadow: var(--shadow);
    }

    .signal-row {
      margin-bottom: 22px;
    }

    .signal-row:last-child {
      margin-bottom: 0;
    }

    .signal-head {
      display: flex;
      justify-content: space-between;
      gap: 14px;
      margin-bottom: 8px;
      color: var(--text);
      font-weight: 850;
    }

    .signal-track {
      height: 12px;
      border-radius: 999px;
      overflow: hidden;
      background: #edf1f7;
    }

    .signal-fill {
      height: 100%;
      border-radius: inherit;
      background: linear-gradient(90deg, var(--primary), var(--accent));
    }

    .intake {
      color: #fff;
      background:
        linear-gradient(150deg, rgba(16, 24, 40, .98), rgba(15, 23, 42, .94)),
        var(--surface-strong);
    }

    .intake-grid {
      display: grid;
      grid-template-columns: .9fr 1.1fr;
      gap: 28px;
      align-items: start;
    }

    .intake .section-title {
      color: #fff;
    }

    .intake .section-summary {
      color: var(--light-text);
    }

    .intake-form {
      padding: 26px;
      border-radius: var(--radius-lg);
      border: 1px solid rgba(255, 255, 255, .14);
      background: rgba(255, 255, 255, .08);
      box-shadow: var(--shadow-dark);
    }

    .form-label {
      color: #fff;
      font-weight: 800;
    }

    .form-control,
    .form-select {
      min-height: 48px;
      border-radius: 14px;
      border-color: rgba(255, 255, 255, .18);
      color: #fff;
      background: rgba(255, 255, 255, .08);
    }

    .form-control::placeholder {
      color: rgba(219, 230, 255, .72);
    }

    .form-control:focus,
    .form-select:focus {
      color: #fff;
      border-color: rgba(21, 184, 166, .82);
      background: rgba(255, 255, 255, .12);
      box-shadow: 0 0 0 .25rem rgba(21, 184, 166, .18);
    }

    .form-select option {
      color: var(--text);
    }

    .form-hint {
      margin-top: 12px;
      color: var(--light-text);
      font-size: 13px;
    }

    .faq-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 16px;
      margin-top: 30px;
    }

    .faq-card {
      padding: 24px;
      border: 1px solid var(--border);
      border-radius: var(--radius);
      background: var(--surface);
      box-shadow: var(--shadow-sm);
    }

    .cta-strip {
      padding: 34px;
      border-radius: var(--radius-lg);
      color: #fff;
      background:
        linear-gradient(135deg, rgba(39, 100, 255, .96), rgba(21, 184, 166, .92));
      box-shadow: var(--shadow);
    }

    .cta-strip .row {
      align-items: center;
    }

    .cta-strip h2 {
      margin: 0;
      font-size: clamp(26px, 4vw, 40px);
      line-height: 1.18;
      font-weight: 950;
    }

    .cta-strip p {
      margin: 12px 0 0;
      color: rgba(255, 255, 255, .86);
    }

    .site-footer {
      padding: 50px 0 30px;
      color: var(--light-text);
      background: #0f172a;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.2fr .8fr .8fr;
      gap: 28px;
      padding-bottom: 30px;
      border-bottom: 1px solid rgba(255, 255, 255, .12);
    }

    .footer-brand {
      display: flex;
      align-items: center;
      gap: 12px;
      color: #fff;
      font-size: 20px;
      font-weight: 950;
    }

    .footer-brand .brand-mark {
      box-shadow: none;
    }

    .footer-text {
      max-width: 520px;
      margin: 16px 0 0;
      color: rgba(219, 230, 255, .78);
    }

    .footer-title {
      margin: 0 0 14px;
      color: #fff;
      font-size: 15px;
      font-weight: 900;
    }

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

    .footer-links a {
      color: rgba(219, 230, 255, .78);
    }

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

    .copyright {
      display: flex;
      justify-content: space-between;
      gap: 16px;
      margin-top: 24px;
      color: rgba(219, 230, 255, .64);
      font-size: 13px;
    }

    @media (max-width: 1024px) {
      .nav-wrap {
        grid-template-columns: auto 1fr auto;
        border-radius: 24px;
      }

      .brand {
        justify-content: flex-start;
        min-width: 0;
      }

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

      .nav-side {
        position: absolute;
        left: 18px;
        right: 18px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        padding: 14px;
        border: 1px solid var(--border);
        border-radius: 20px;
        background: #fff;
        box-shadow: var(--shadow);
      }

      .nav-side.left {
        top: 78px;
      }

      .nav-side.right {
        top: 248px;
      }

      .site-header.menu-open .nav-side {
        display: flex;
      }

      .nav-link {
        justify-content: flex-start;
      }

      .hero-grid,
      .step-layout,
      .case-grid,
      .objection-zone,
      .intake-grid {
        grid-template-columns: 1fr;
      }

      .side-note {
        position: relative;
        top: auto;
      }
    }

    @media (max-width: 768px) {
      .section {
        padding: 58px 0;
      }

      .hero {
        padding-top: 34px;
      }

      .hero-copy,
      .launch-panel,
      .cta-strip {
        padding: 24px;
      }

      .proof-row,
      .metrics,
      .faq-grid,
      .footer-grid {
        grid-template-columns: 1fr;
      }

      .step-card {
        grid-template-columns: 58px 1fr;
      }

      .step-status {
        grid-column: 2;
        text-align: left;
      }

      .copyright {
        flex-direction: column;
      }
    }

    @media (max-width: 520px) {
      .container-shell {
        width: min(100% - 22px, var(--container));
      }

      .site-header {
        padding: 10px 0;
      }

      .nav-wrap {
        min-height: 62px;
        padding: 0 12px;
      }

      .brand {
        gap: 8px;
        font-size: 16px;
      }

      .brand-mark {
        width: 38px;
        height: 38px;
      }

      .brand small {
        font-size: 11px;
      }

      h1 {
        font-size: 36px;
      }

      .hero-actions {
        flex-direction: column;
      }

      .btn-main,
      .btn-soft,
      .btn-darkline {
        width: 100%;
      }

      .progress-ring {
        width: 156px;
        height: 156px;
      }

      .tier {
        flex-direction: column;
        gap: 6px;
      }

      .step-card {
        padding: 18px;
      }
    }

/* roulang page: category2 */
:root {
      --bg: #f6f7f4;
      --bg-soft: #eef3ef;
      --ink: #16211c;
      --muted: #64706b;
      --subtle: #8b9791;
      --card: #ffffff;
      --line: rgba(22, 33, 28, .12);
      --line-strong: rgba(22, 33, 28, .2);
      --brand: #176b52;
      --brand-dark: #0f4d3c;
      --brand-soft: #dff3eb;
      --accent: #e4763a;
      --accent-soft: #fff0e7;
      --danger: #b93838;
      --shadow: 0 20px 60px rgba(24, 46, 37, .12);
      --shadow-soft: 0 14px 34px rgba(24, 46, 37, .08);
      --radius-xl: 30px;
      --radius-lg: 22px;
      --radius-md: 16px;
      --radius-sm: 10px;
      --header-h: 82px;
      --container: 1180px;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      min-width: 320px;
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
      color: var(--ink);
      background:
        radial-gradient(circle at 12% 0%, rgba(228, 118, 58, .12), transparent 32%),
        linear-gradient(180deg, #fbfcf8 0%, var(--bg) 44%, #eef4ef 100%);
      line-height: 1.7;
      letter-spacing: 0;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: color .2s ease, background .2s ease, border-color .2s ease, transform .2s ease, box-shadow .2s ease;
    }

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

    button,
    input,
    textarea {
      font: inherit;
    }

    button:focus-visible,
    a:focus-visible,
    input:focus-visible,
    textarea:focus-visible {
      outline: 3px solid rgba(228, 118, 58, .35);
      outline-offset: 3px;
    }

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

    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(251, 252, 248, .86);
      backdrop-filter: blur(18px);
      border-bottom: 1px solid var(--line);
    }

    .nav-wrap {
      min-height: var(--header-h);
      display: grid;
      grid-template-columns: 1fr auto 1fr;
      align-items: center;
      gap: 20px;
    }

    .nav-side {
      display: flex;
      align-items: center;
      gap: 10px;
    }

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

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

    .nav-link {
      position: relative;
      display: inline-flex;
      align-items: center;
      min-height: 42px;
      padding: 8px 15px;
      border-radius: 999px;
      color: var(--muted);
      font-size: 15px;
      font-weight: 700;
      white-space: nowrap;
    }

    .nav-link:hover,
    .nav-link.active {
      color: var(--brand-dark);
      background: var(--brand-soft);
    }

    .nav-link.active::after {
      content: "";
      position: absolute;
      left: 18px;
      right: 18px;
      bottom: 5px;
      height: 3px;
      border-radius: 999px;
      background: var(--accent);
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      padding: 10px 16px;
      border: 1px solid var(--line);
      border-radius: 999px;
      background: rgba(255, 255, 255, .72);
      box-shadow: 0 12px 28px rgba(16, 49, 38, .08);
      min-width: 0;
    }

    .brand:hover {
      transform: translateY(-1px);
      box-shadow: var(--shadow-soft);
    }

    .brand-mark {
      width: 42px;
      height: 42px;
      flex: 0 0 42px;
      display: grid;
      place-items: center;
      border-radius: 14px;
      color: #fff;
      font-weight: 900;
      background: linear-gradient(135deg, var(--brand), var(--accent));
      box-shadow: 0 10px 24px rgba(23, 107, 82, .25);
    }

    .brand span:last-child {
      display: grid;
      line-height: 1.15;
      font-size: 18px;
      font-weight: 900;
      color: var(--ink);
    }

    .brand small {
      margin-top: 3px;
      color: var(--subtle);
      font-size: 11px;
      font-weight: 700;
      letter-spacing: .02em;
    }

    .menu-toggle {
      display: none;
      border: 1px solid var(--line);
      background: var(--card);
      color: var(--ink);
      border-radius: 14px;
      width: 46px;
      height: 46px;
      align-items: center;
      justify-content: center;
      box-shadow: var(--shadow-soft);
    }

    .hero {
      position: relative;
      padding: 54px 0 42px;
      overflow: hidden;
    }

    .profile-hero {
      border-radius: var(--radius-xl);
      background:
        linear-gradient(105deg, rgba(15, 77, 60, .94), rgba(23, 107, 82, .74)),
        url("https://images.unsplash.com/photo-1551836022-d5d88e9218df?auto=format&fit=crop&w=1600&q=80") center/cover;
      color: #fff;
      box-shadow: var(--shadow);
      overflow: hidden;
      border: 1px solid rgba(255,255,255,.2);
    }

    .hero-cover {
      min-height: 455px;
      display: grid;
      grid-template-columns: minmax(0, 1.12fr) minmax(320px, .88fr);
      gap: 34px;
      align-items: end;
      padding: 48px;
    }

    .profile-row {
      display: flex;
      gap: 18px;
      align-items: center;
      margin-bottom: 24px;
    }

    .avatar {
      width: 76px;
      height: 76px;
      border-radius: 24px;
      display: grid;
      place-items: center;
      background: rgba(255,255,255,.18);
      border: 1px solid rgba(255,255,255,.34);
      box-shadow: 0 16px 34px rgba(0,0,0,.18);
      font-size: 34px;
      color: #fff;
    }

    .profile-name {
      margin: 0;
      font-size: 18px;
      font-weight: 800;
    }

    .profile-role {
      margin: 4px 0 0;
      color: rgba(255,255,255,.75);
      font-size: 14px;
    }

    .hero h1 {
      margin: 0;
      max-width: 760px;
      font-size: clamp(34px, 5vw, 62px);
      line-height: 1.06;
      font-weight: 950;
      letter-spacing: 0;
    }

    .hero-lead {
      max-width: 700px;
      margin: 20px 0 0;
      color: rgba(255,255,255,.84);
      font-size: 18px;
    }

    .hero-actions {
      display: flex;
      gap: 12px;
      flex-wrap: wrap;
      margin-top: 28px;
    }

    .btn-brand,
    .btn-ghost,
    .btn-darkline {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 9px;
      min-height: 48px;
      padding: 12px 20px;
      border-radius: 999px;
      border: 1px solid transparent;
      font-weight: 850;
      line-height: 1.2;
      cursor: pointer;
    }

    .btn-brand {
      background: var(--accent);
      color: #fff;
      box-shadow: 0 14px 32px rgba(228, 118, 58, .28);
    }

    .btn-brand:hover {
      color: #fff;
      background: #d8662e;
      transform: translateY(-2px);
      box-shadow: 0 18px 42px rgba(228, 118, 58, .34);
    }

    .btn-ghost {
      color: #fff;
      border-color: rgba(255,255,255,.35);
      background: rgba(255,255,255,.12);
    }

    .btn-ghost:hover {
      color: #fff;
      background: rgba(255,255,255,.2);
      transform: translateY(-2px);
    }

    .btn-darkline {
      color: var(--brand-dark);
      background: #fff;
      border-color: var(--line);
    }

    .btn-darkline:hover {
      color: #fff;
      background: var(--brand);
      border-color: var(--brand);
      transform: translateY(-2px);
    }

    .signal-panel {
      background: rgba(255,255,255,.94);
      color: var(--ink);
      border-radius: 26px;
      padding: 24px;
      box-shadow: 0 24px 60px rgba(0,0,0,.18);
      align-self: stretch;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      min-height: 330px;
    }

    .panel-top {
      display: flex;
      justify-content: space-between;
      gap: 16px;
      align-items: flex-start;
      margin-bottom: 24px;
    }

    .status-pill {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      padding: 7px 11px;
      border-radius: 999px;
      color: var(--brand-dark);
      background: var(--brand-soft);
      font-size: 13px;
      font-weight: 850;
    }

    .metric-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 12px;
    }

    .metric-card {
      border: 1px solid var(--line);
      border-radius: 18px;
      background: #fbfcf8;
      padding: 16px;
    }

    .metric-card strong {
      display: block;
      color: var(--brand-dark);
      font-size: 29px;
      line-height: 1;
      font-weight: 950;
    }

    .metric-card span {
      display: block;
      margin-top: 7px;
      color: var(--muted);
      font-size: 13px;
      font-weight: 700;
    }

    .progress-line {
      margin-top: 18px;
      padding: 16px;
      border-radius: 18px;
      background: var(--accent-soft);
      border: 1px solid rgba(228, 118, 58, .18);
    }

    .bar {
      height: 10px;
      border-radius: 999px;
      background: rgba(228, 118, 58, .18);
      overflow: hidden;
      margin-bottom: 10px;
    }

    .bar span {
      display: block;
      height: 100%;
      width: 72%;
      border-radius: inherit;
      background: linear-gradient(90deg, var(--accent), var(--brand));
    }

    .progress-line p {
      margin: 0;
      color: #7b4a2b;
      font-size: 13px;
      font-weight: 750;
    }

    main {
      overflow: hidden;
    }

    .section {
      padding: 58px 0;
    }

    .section.compact {
      padding-top: 34px;
    }

    .section-head {
      max-width: 820px;
      margin-bottom: 28px;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 12px;
      color: var(--brand-dark);
      background: var(--brand-soft);
      border: 1px solid rgba(23, 107, 82, .14);
      border-radius: 999px;
      padding: 7px 12px;
      font-size: 13px;
      font-weight: 850;
    }

    .section h2 {
      margin: 0;
      font-size: clamp(27px, 3.4vw, 44px);
      line-height: 1.14;
      font-weight: 950;
      letter-spacing: 0;
    }

    .section-desc {
      margin: 14px 0 0;
      color: var(--muted);
      font-size: 17px;
      max-width: 760px;
    }

    .summary-band {
      display: grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 22px;
      align-items: stretch;
    }

    .summary-card,
    .soft-card,
    .proof-card,
    .faq-card,
    .contact-card {
      background: rgba(255,255,255,.86);
      border: 1px solid var(--line);
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow-soft);
    }

    .summary-card {
      padding: 30px;
    }

    .summary-card p {
      color: var(--muted);
      margin: 0 0 18px;
      font-size: 16px;
    }

    .check-list {
      display: grid;
      gap: 12px;
      padding: 0;
      margin: 0;
      list-style: none;
    }

    .check-list li {
      display: flex;
      gap: 10px;
      align-items: flex-start;
      padding: 12px 13px;
      border-radius: 15px;
      background: #f7faf7;
      border: 1px solid rgba(22, 33, 28, .08);
      color: var(--ink);
      font-weight: 720;
    }

    .check-list i {
      color: var(--brand);
      margin-top: 2px;
      flex: 0 0 auto;
    }

    .alert-card {
      padding: 28px;
      border-radius: var(--radius-lg);
      color: #fff;
      background:
        linear-gradient(135deg, rgba(22, 33, 28, .96), rgba(15, 77, 60, .9)),
        url("https://images.unsplash.com/photo-1516321318423-f06f85e504b3?auto=format&fit=crop&w=1200&q=80") center/cover;
      box-shadow: var(--shadow);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      min-height: 310px;
    }

    .alert-card strong {
      display: block;
      font-size: 36px;
      line-height: 1;
      margin-bottom: 8px;
    }

    .alert-card p {
      color: rgba(255,255,255,.78);
      margin: 0;
    }

    .route-grid {
      display: grid;
      grid-template-columns: .9fr 1.1fr;
      gap: 24px;
      align-items: stretch;
    }

    .route-visual {
      border-radius: var(--radius-xl);
      min-height: 480px;
      background:
        linear-gradient(180deg, rgba(23, 107, 82, .22), rgba(22, 33, 28, .78)),
        url("https://images.unsplash.com/photo-1450101499163-c8848c66ca85?auto=format&fit=crop&w=1200&q=80") center/cover;
      box-shadow: var(--shadow);
      padding: 28px;
      color: #fff;
      display: flex;
      flex-direction: column;
      justify-content: flex-end;
    }

    .route-visual h3 {
      margin: 0;
      font-size: 28px;
      font-weight: 920;
    }

    .route-visual p {
      margin: 10px 0 0;
      color: rgba(255,255,255,.76);
    }

    .step-stack {
      display: grid;
      gap: 14px;
    }

    .step-card {
      display: grid;
      grid-template-columns: 54px 1fr;
      gap: 16px;
      padding: 22px;
      border-radius: var(--radius-lg);
      background: var(--card);
      border: 1px solid var(--line);
      box-shadow: var(--shadow-soft);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }

    .step-card:hover {
      transform: translateY(-3px);
      border-color: rgba(23, 107, 82, .26);
      box-shadow: var(--shadow);
    }

    .step-num {
      width: 54px;
      height: 54px;
      border-radius: 18px;
      display: grid;
      place-items: center;
      color: #fff;
      background: linear-gradient(135deg, var(--brand), var(--accent));
      font-size: 19px;
      font-weight: 950;
    }

    .step-card h3 {
      margin: 0 0 6px;
      font-size: 20px;
      font-weight: 900;
    }

    .step-card p {
      margin: 0;
      color: var(--muted);
    }

    .proof-section {
      background: #16211c;
      color: #fff;
      border-radius: var(--radius-xl);
      padding: 42px;
      box-shadow: var(--shadow);
    }

    .proof-section .eyebrow {
      background: rgba(255,255,255,.1);
      color: #fff;
      border-color: rgba(255,255,255,.12);
    }

    .proof-section .section-desc {
      color: rgba(255,255,255,.72);
    }

    .proof-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 18px;
      margin-top: 28px;
    }

    .proof-card {
      background: rgba(255,255,255,.08);
      border-color: rgba(255,255,255,.14);
      padding: 24px;
      color: #fff;
    }

    .proof-card .tag {
      display: inline-flex;
      padding: 6px 10px;
      border-radius: 999px;
      background: rgba(228,118,58,.18);
      color: #ffd7c2;
      font-size: 13px;
      font-weight: 850;
      margin-bottom: 14px;
    }

    .proof-card h3 {
      margin: 0 0 10px;
      font-size: 21px;
      font-weight: 900;
    }

    .proof-card p {
      margin: 0;
      color: rgba(255,255,255,.72);
    }

    .proof-meter {
      margin-top: 18px;
      height: 8px;
      border-radius: 999px;
      background: rgba(255,255,255,.14);
      overflow: hidden;
    }

    .proof-meter span {
      display: block;
      height: 100%;
      border-radius: inherit;
      background: linear-gradient(90deg, var(--accent), #9be0c7);
    }

    .objection-layout {
      display: grid;
      grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
      gap: 22px;
      align-items: start;
    }

    .soft-card {
      padding: 26px;
    }

    .soft-card h3 {
      margin: 0 0 12px;
      font-size: 24px;
      font-weight: 920;
    }

    .soft-card p {
      color: var(--muted);
      margin: 0 0 16px;
    }

    .mini-stat-row {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 10px;
      margin-top: 18px;
    }

    .mini-stat {
      padding: 14px 12px;
      border-radius: 16px;
      background: #f7faf7;
      border: 1px solid rgba(22,33,28,.08);
    }

    .mini-stat strong {
      display: block;
      color: var(--brand-dark);
      font-size: 22px;
      line-height: 1.1;
      font-weight: 950;
    }

    .mini-stat span {
      display: block;
      margin-top: 5px;
      color: var(--muted);
      font-size: 12px;
      font-weight: 750;
    }

    .accordion {
      --bs-accordion-bg: transparent;
      --bs-accordion-border-color: var(--line);
      --bs-accordion-btn-focus-box-shadow: 0 0 0 .25rem rgba(228, 118, 58, .18);
      display: grid;
      gap: 12px;
    }

    .accordion-item {
      border: 1px solid var(--line) !important;
      border-radius: 18px !important;
      background: rgba(255,255,255,.88);
      overflow: hidden;
      box-shadow: 0 10px 24px rgba(24, 46, 37, .06);
    }

    .accordion-button {
      color: var(--ink);
      background: rgba(255,255,255,.86);
      font-weight: 880;
      padding: 18px 20px;
      box-shadow: none !important;
    }

    .accordion-button:not(.collapsed) {
      color: var(--brand-dark);
      background: var(--brand-soft);
    }

    .accordion-body {
      color: var(--muted);
      padding: 0 20px 20px;
    }

    .contact-wrap {
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(330px, .82fr);
      gap: 24px;
      align-items: stretch;
    }

    .cta-panel {
      border-radius: var(--radius-xl);
      padding: 38px;
      background:
        linear-gradient(135deg, rgba(23, 107, 82, .96), rgba(228, 118, 58, .82)),
        url("https://images.unsplash.com/photo-1554224155-6726b3ff858f?auto=format&fit=crop&w=1400&q=80") center/cover;
      color: #fff;
      box-shadow: var(--shadow);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      min-height: 380px;
    }

    .cta-panel h2 {
      margin: 0;
      font-size: clamp(30px, 4vw, 48px);
      line-height: 1.12;
      font-weight: 950;
    }

    .cta-panel p {
      margin: 16px 0 0;
      color: rgba(255,255,255,.78);
      max-width: 650px;
    }

    .contact-card {
      padding: 26px;
    }

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

    .form-control,
    .form-select {
      min-height: 48px;
      border-radius: 14px;
      border: 1px solid var(--line);
      background-color: #fbfcf8;
      color: var(--ink);
      box-shadow: none;
    }

    textarea.form-control {
      min-height: 118px;
      resize: vertical;
    }

    .form-control:focus,
    .form-select:focus {
      border-color: var(--brand);
      box-shadow: 0 0 0 .25rem rgba(23, 107, 82, .12);
      background: #fff;
    }

    .form-text {
      color: var(--subtle);
      font-size: 13px;
    }

    .site-footer {
      padding: 42px 0 34px;
      color: rgba(255,255,255,.74);
      background: #111a16;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 30px;
      align-items: center;
    }

    .footer-brand {
      display: flex;
      align-items: center;
      gap: 12px;
      color: #fff;
      font-weight: 900;
      font-size: 20px;
    }

    .footer-brand .brand-mark {
      width: 38px;
      height: 38px;
      flex-basis: 38px;
      border-radius: 13px;
    }

    .footer-text {
      margin: 12px 0 0;
      max-width: 680px;
      color: rgba(255,255,255,.62);
    }

    .footer-links {
      display: flex;
      gap: 10px;
      flex-wrap: wrap;
      justify-content: flex-end;
    }

    .footer-links a {
      padding: 8px 12px;
      border-radius: 999px;
      color: rgba(255,255,255,.72);
      border: 1px solid rgba(255,255,255,.12);
    }

    .footer-links a:hover {
      color: #fff;
      background: rgba(255,255,255,.09);
      border-color: rgba(255,255,255,.22);
    }

    .copyright {
      margin-top: 24px;
      padding-top: 20px;
      border-top: 1px solid rgba(255,255,255,.1);
      color: rgba(255,255,255,.52);
      font-size: 14px;
    }

    @media (max-width: 1024px) {
      .container-shell {
        width: min(100% - 30px, var(--container));
      }

      .nav-wrap {
        grid-template-columns: 1fr auto;
      }

      .brand {
        grid-column: 1;
        justify-self: start;
      }

      .menu-toggle {
        display: inline-flex;
        grid-column: 2;
        grid-row: 1;
      }

      .nav-side {
        display: none;
        grid-column: 1 / -1;
        justify-content: flex-start !important;
        flex-wrap: wrap;
        padding: 0 0 16px;
      }

      .site-header.nav-open .nav-side {
        display: flex;
      }

      .hero-cover,
      .summary-band,
      .route-grid,
      .objection-layout,
      .contact-wrap {
        grid-template-columns: 1fr;
      }

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

    @media (max-width: 768px) {
      :root {
        --header-h: 72px;
      }

      .section {
        padding: 44px 0;
      }

      .hero {
        padding-top: 24px;
      }

      .hero-cover {
        min-height: auto;
        padding: 28px;
        gap: 28px;
      }

      .profile-row {
        align-items: flex-start;
      }

      .avatar {
        width: 62px;
        height: 62px;
        border-radius: 19px;
        font-size: 28px;
      }

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

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

      .proof-section {
        padding: 28px;
      }

      .route-visual {
        min-height: 360px;
      }

      .mini-stat-row {
        grid-template-columns: 1fr;
      }

      .footer-grid {
        grid-template-columns: 1fr;
      }

      .footer-links {
        justify-content: flex-start;
      }
    }

    @media (max-width: 520px) {
      .container-shell {
        width: min(100% - 22px, var(--container));
      }

      .brand {
        max-width: calc(100vw - 92px);
        padding: 8px 10px;
        gap: 9px;
      }

      .brand-mark {
        width: 38px;
        height: 38px;
        flex-basis: 38px;
      }

      .brand span:last-child {
        font-size: 15px;
      }

      .brand small {
        font-size: 10px;
      }

      .nav-link {
        width: 100%;
        justify-content: center;
      }

      .hero-cover,
      .summary-card,
      .soft-card,
      .contact-card,
      .cta-panel {
        padding: 22px;
      }

      .hero-actions {
        flex-direction: column;
      }

      .btn-brand,
      .btn-ghost,
      .btn-darkline {
        width: 100%;
      }

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

      .step-num {
        width: 48px;
        height: 48px;
        border-radius: 16px;
      }
    }