:root{
      --bg0:#fbfaf7;
      --bg1:#f6f2ea;
      --card:#ffffff;
      --text:#1f2937;
      --muted:#5b6677;
      --line:rgba(24,39,75,.10);
      --shadow: 0 14px 40px rgba(20,30,60,.10);
      --shadow2: 0 10px 26px rgba(20,30,60,.10);
      --primary:#2b59ff;
      --primary2:#7c3aed;
      --accent:#00a3ff;
      --good:#0ea5e9;
      --warn:#f59e0b;
      --radius:18px;
      --radius2:24px;
      --container: 1120px;
    }

    *{ box-sizing:border-box; }
    html,body{ height:100%; }
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, "PingFang SC","Hiragino Sans GB","Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
      color:var(--text);
      background:
        radial-gradient(900px 420px at 20% -10%, rgba(43,89,255,.12), transparent 55%),
        radial-gradient(900px 420px at 85% 0%, rgba(124,58,237,.12), transparent 55%),
        linear-gradient(180deg, var(--bg0), #ffffff 48%, var(--bg1));
      overflow-x:hidden;
    }

    .skip-link{
      position:absolute; left:-999px; top:auto; width:1px; height:1px; overflow:hidden;
      z-index:9999;
    }
    .skip-link:focus{
      left:16px; top:16px; width:auto; height:auto;
      padding:10px 12px; border-radius:12px;
      background:#0b1220; color:#fff;
      outline:2px solid rgba(255,255,255,.2);
    }

    .container{
      max-width: var(--container);
      margin: 0 auto;
      padding: 0 18px;
    }

    .site-header{
      position:sticky; top:0; z-index:50;
      backdrop-filter: blur(10px);
      background: rgba(251,250,247,.72);
      border-bottom:1px solid rgba(24,39,75,.08);
    }

    .nav-wrap{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding: 12px 0;
    }

    .brand{
      display:flex; align-items:center; gap:12px; min-width: 240px;
    }
    .ai-page-logo{ width:44px; height:auto; border-radius:12px; background: rgba(43,89,255,.10); padding:6px; }
    .brand-text{ display:flex; flex-direction:column; line-height:1.1; }
    .brand-name{ font-weight:820; letter-spacing:.2px; }
    .brand-tag{ font-size:12px; color:var(--muted); margin-top:4px; }

    .nav{ display:flex; gap:18px; align-items:center; flex-wrap:wrap; }
    .nav-link{
      text-decoration:none; color:rgba(31,41,55,.86);
      font-weight:650; font-size:14px;
      padding:10px 8px; border-radius:12px;
      transition: transform .15s ease, background-color .15s ease, color .15s ease;
    }
    .nav-link:hover{
      background: rgba(43,89,255,.08);
      color: rgba(31,41,55,1);
      transform: translateY(-1px);
    }

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

    .btn{
      display:inline-flex; align-items:center; justify-content:center;
      gap:10px;
      border-radius: 14px;
      padding: 11px 14px;
      font-weight:760;
      text-decoration:none;
      border:1px solid transparent;
      transition: transform .15s ease, box-shadow .15s ease, background-color .15s ease, border-color .15s ease;
      user-select:none;
      -webkit-tap-highlight-color: transparent;
      white-space:nowrap;
    }
    .btn:active{ transform: translateY(1px); }
    .btn-lg{ padding: 13px 18px; border-radius:16px; }
    .btn-primary{
      background: linear-gradient(135deg, var(--primary), var(--primary2));
      color:#fff;
      box-shadow: 0 16px 38px rgba(43,89,255,.22);
    }
    .btn-primary:hover{
      transform: translateY(-1px);
      box-shadow: 0 22px 46px rgba(43,89,255,.26);
    }
    .btn-ghost{
      background: rgba(255,255,255,.70);
      color: rgba(31,41,55,.92);
      border-color: rgba(24,39,75,.12);
      box-shadow: 0 10px 24px rgba(20,30,60,.06);
    }
    .btn-ghost:hover{
      transform: translateY(-1px);
      background: rgba(255,255,255,.92);
      border-color: rgba(43,89,255,.24);
    }
    .w100{ width:100%; }

    .nav-toggle{
      width:42px; height:42px;
      border-radius:14px;
      border:1px solid rgba(24,39,75,.12);
      background: rgba(255,255,255,.75);
      display:none;
      align-items:center; justify-content:center;
      padding:10px;
      cursor:pointer;
      transition: transform .15s ease, background-color .15s ease, border-color .15s ease;
    }
    .nav-toggle:hover{
      background: rgba(255,255,255,.95);
      border-color: rgba(43,89,255,.24);
      transform: translateY(-1px);
    }
    .nav-toggle span{
      display:block;
      width:100%;
      height:2px;
      background: rgba(31,41,55,.82);
      margin:5px 0;
      border-radius:2px;
    }

    .mobile-nav{ display:none; }
    .mobile-panel{
      background:#fff;
      border:1px solid rgba(24,39,75,.12);
      border-radius: 18px;
      overflow:hidden;
      box-shadow: var(--shadow2);
    }
    .mobile-head{
      display:flex; align-items:center; justify-content:space-between;
      padding:14px 14px;
      border-bottom:1px solid rgba(24,39,75,.08);
      background:
        linear-gradient(135deg, rgba(43,89,255,.10), rgba(124,58,237,.08));
    }
    .mobile-title{ font-weight:820; }
    .mobile-close{
      width:38px; height:38px;
      border-radius: 14px;
      border:1px solid rgba(24,39,75,.12);
      background: rgba(255,255,255,.85);
      cursor:pointer;
      font-size:20px;
      line-height:1;
    }
    .mobile-links{
      display:flex; flex-direction:column;
      padding: 10px;
      gap:6px;
    }
    .mobile-link{
      text-decoration:none;
      padding:12px 12px;
      border-radius:14px;
      color: rgba(31,41,55,.92);
      font-weight:720;
      border:1px solid rgba(24,39,75,.08);
      background: rgba(248,250,255,.6);
      transition: transform .15s ease, border-color .15s ease, background-color .15s ease;
    }
    .mobile-link:hover{
      transform: translateY(-1px);
      border-color: rgba(43,89,255,.20);
      background: rgba(43,89,255,.06);
    }
    .mobile-foot{
      padding: 12px;
      display:grid;
      gap:10px;
      border-top:1px solid rgba(24,39,75,.08);
      background: rgba(246,242,234,.65);
    }

    .hero{
      position:relative;
      padding: 34px 0 30px;
    }
    .hero-bg{
      position:absolute; inset:-40px 0 auto 0;
      height: 520px;
      pointer-events:none;
      overflow:hidden;
    }
    .laser-ring{
      position:absolute;
      width: 760px; height: 760px;
      left: -220px; top: -320px;
      border-radius: 50%;
      background:
        radial-gradient(circle at 30% 30%, rgba(43,89,255,.22), transparent 52%),
        radial-gradient(circle at 70% 60%, rgba(124,58,237,.20), transparent 50%);
      filter: blur(0px);
      opacity:.9;
      animation: ringFloat 10s ease-in-out infinite;
    }
    @keyframes ringFloat{
      0%,100%{ transform: translate(0,0) scale(1); }
      50%{ transform: translate(24px,16px) scale(1.02); }
    }
    .laser-grid{
      position:absolute;
      inset: 0;
      background-image:
        linear-gradient(rgba(43,89,255,.18) 1px, transparent 1px),
        linear-gradient(90deg, rgba(124,58,237,.16) 1px, transparent 1px);
      background-size: 48px 48px;
      transform: translateY(-30px) rotate(-6deg);
      mask-image: radial-gradient(420px 260px at 55% 25%, #000 30%, transparent 70%);
      opacity:.55;
    }
    .laser-sheen{
      position:absolute;
      width: 720px; height: 360px;
      right: -140px; top: 30px;
      background: linear-gradient(120deg, rgba(0,163,255,.20), rgba(124,58,237,.15), transparent 62%);
      transform: rotate(10deg);
      border-radius: 28px;
      filter: blur(0px);
      opacity:.9;
      animation: sheenMove 9s ease-in-out infinite;
      box-shadow: 0 40px 120px rgba(43,89,255,.18);
    }
    @keyframes sheenMove{
      0%,100%{ transform: translate(0,0) rotate(10deg); }
      50%{ transform: translate(-18px,10px) rotate(12deg); }
    }

    .hero-inner{
      position:relative;
      display:grid;
      grid-template-columns: 1.12fr .88fr;
      gap: 22px;
      align-items:start;
      padding-top: 18px;
    }

    .hero-copy{ padding: 8px 0; }
    .pill-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-bottom: 14px;
    }
    .pill{
      display:inline-flex;
      align-items:center;
      border:1px solid rgba(24,39,75,.10);
      background: rgba(255,255,255,.78);
      padding: 8px 12px;
      border-radius: 999px;
      font-weight:760;
      font-size: 13px;
      color: rgba(31,41,55,.92);
      box-shadow: 0 10px 26px rgba(20,30,60,.05);
    }
    .pill-outline{
      background: rgba(255,255,255,.55);
      border-color: rgba(43,89,255,.18);
      color: rgba(20,60,160,.98);
    }

    .hero-title{
      margin: 6px 0 12px;
      font-size: 46px;
      letter-spacing: -0.8px;
      line-height:1.08;
      font-weight: 900;
      background: linear-gradient(90deg, rgba(15,23,42,1), rgba(43,89,255,.95));
      -webkit-text-fill-color: currentColor;
    }
    .hero-subtitle{
      margin: 0 0 18px;
      font-size: 16px;
      color: rgba(31,41,55,.76);
      line-height:1.75;
      max-width: 560px;
      font-weight: 620;
    }
    .hero-cta{ display:flex; gap:12px; flex-wrap:wrap; margin-bottom: 18px; }
    .hero-trust{
      display:grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 10px;
      margin-top: 10px;
    }
    .trust-item{
      border:1px solid rgba(24,39,75,.10);
      background: rgba(255,255,255,.70);
      border-radius: 16px;
      padding: 12px 12px;
      box-shadow: 0 10px 24px rgba(20,30,60,.05);
    }
    .trust-num{ font-weight: 900; letter-spacing:.2px; }
    .trust-desc{ margin-top:6px; color: rgba(31,41,55,.70); font-weight:650; font-size: 13px; line-height:1.35; }

    .hero-side{ display:flex; flex-direction:column; gap:14px; }
    .stat-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
    }
    .stat-card{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(24,39,75,.10);
      border-radius: 18px;
      padding: 14px 14px;
      box-shadow: 0 12px 30px rgba(20,30,60,.06);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      position:relative;
      overflow:hidden;
      min-height: 126px;
      display:flex; flex-direction:column; justify-content:space-between;
    }
    .stat-card::after{
      content:"";
      position:absolute; inset:-2px -2px auto auto;
      width:120px; height:90px;
      background: radial-gradient(circle at 30% 30%, rgba(43,89,255,.18), transparent 60%);
      transform: rotate(10deg);
      opacity:.7;
      pointer-events:none;
    }
    .stat-card:hover{
      transform: translateY(-3px);
      box-shadow: 0 18px 46px rgba(20,30,60,.12);
      border-color: rgba(43,89,255,.22);
    }
    .stat-accent{
      background: linear-gradient(180deg, rgba(43,89,255,.10), rgba(255,255,255,.86));
      border-color: rgba(43,89,255,.20);
    }

    .stat-top{ display:flex; align-items:center; gap:10px; }
    .stat-icon{
      width:34px; height:34px;
      border-radius: 12px;
      border:1px solid rgba(24,39,75,.10);
      background: rgba(255,255,255,.75);
      display:flex; align-items:center; justify-content:center;
      font-weight:900;
      color: rgba(43,89,255,.96);
    }
    .stat-label{ font-weight:840; color: rgba(31,41,55,.82); font-size: 13px; }
    .stat-value{ margin-top:10px; font-weight:920; font-size: 18px; letter-spacing:.2px; }
    .stat-foot{ margin-top:8px; color: rgba(31,41,55,.68); font-weight:640; font-size: 13px; line-height:1.35; }

    .quick-links{
      display:grid;
      gap:10px;
    }
    .quick-link{
      display:flex; align-items:center; justify-content:space-between;
      gap:12px;
      padding: 12px 12px;
      border-radius: 16px;
      text-decoration:none;
      background: rgba(255,255,255,.74);
      border:1px solid rgba(24,39,75,.10);
      box-shadow: 0 10px 26px rgba(20,30,60,.05);
      transition: transform .2s ease, border-color .2s ease, background-color .2s ease;
      font-weight:800;
      color: rgba(31,41,55,.92);
    }
    .quick-link:hover{
      transform: translateY(-2px);
      border-color: rgba(43,89,255,.22);
      background: rgba(255,255,255,.92);
    }
    .ql-dot{
      width:10px; height:10px; border-radius:50%;
      background: linear-gradient(135deg, var(--primary), var(--primary2));
      box-shadow: 0 0 0 6px rgba(43,89,255,.10);
    }
    .ql-arrow{ color: rgba(43,89,255,.96); font-weight:1000; }

    .laser-note{
      border-radius: 18px;
      padding: 14px 14px;
      border: 1px solid rgba(24,39,75,.10);
      background: linear-gradient(180deg, rgba(255,255,255,.80), rgba(255,255,255,.60));
      box-shadow: 0 12px 30px rgba(20,30,60,.06);
    }
    .note-title{ font-weight:920; }
    .note-desc{ margin-top:6px; color: rgba(31,41,55,.72); font-weight:650; line-height:1.55; font-size: 13.5px; }

    .section{ padding: 46px 0; }
    .section-alt{
      background: linear-gradient(180deg, rgba(255,255,255,.0), rgba(255,255,255,.55));
      border-top: 1px solid rgba(24,39,75,.06);
      border-bottom: 1px solid rgba(24,39,75,.06);
    }
    .section-alt2{
      background: linear-gradient(180deg, rgba(246,242,234,.75), rgba(255,255,255,.35));
      border-top: 1px solid rgba(24,39,75,.06);
      border-bottom: 1px solid rgba(24,39,75,.06);
    }

    .section-head{
      display:flex;
      flex-direction:column;
      gap:10px;
      margin-bottom: 18px;
      align-items:flex-start;
    }
    .h2{
      font-size: 28px;
      margin:0;
      letter-spacing:-.4px;
      font-weight: 920;
    }
    .h3{
      margin: 8px 0 8px;
      font-size: 18px;
      font-weight: 900;
      letter-spacing:-.2px;
    }
    .lead{
      margin:0;
      color: rgba(31,41,55,.74);
      font-weight:650;
      line-height:1.75;
      max-width: 820px;
    }
    .p{ margin: 0; color: rgba(31,41,55,.76); line-height:1.75; font-weight:650; }
    .p-sm{ margin: 0; color: rgba(31,41,55,.74); line-height:1.65; font-weight:650; font-size: 13.5px; }

    .two-col{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
      align-items:stretch;
    }

    .card{
      border-radius: var(--radius);
      border:1px solid rgba(24,39,75,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 14px 34px rgba(20,30,60,.06);
      padding: 16px 16px;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      position:relative;
      overflow:hidden;
    }
    .card:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 46px rgba(20,30,60,.10);
      border-color: rgba(43,89,255,.20);
    }
    .card.soft{
      background: linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.62));
    }
    .card.outline{
      background: rgba(255,255,255,.70);
      border-color: rgba(43,89,255,.18);
    }

    .card-kicker{
      display:inline-flex;
      align-items:center;
      gap:10px;
      font-weight: 900;
      color: rgba(43,89,255,.98);
      letter-spacing:.2px;
      font-size: 13px;
    }

    .list-chips{
      margin-top: 14px;
      display:flex; flex-wrap:wrap; gap:10px;
    }
    .chip{
      display:inline-flex; align-items:center;
      padding: 8px 12px;
      border-radius: 999px;
      border:1px solid rgba(24,39,75,.10);
      background: rgba(255,255,255,.65);
      color: rgba(31,41,55,.82);
      font-weight: 780;
      font-size: 13px;
    }
    .chip-strong{
      background: rgba(43,89,255,.08);
      border-color: rgba(43,89,255,.22);
      color: rgba(15,23,42,.94);
    }

    .check-list{
      margin: 12px 0 0;
      padding:0;
      list-style:none;
      display:grid;
      gap:10px;
    }
    .check-list li{
      display:flex; gap:10px; align-items:flex-start;
      color: rgba(31,41,55,.78);
      font-weight:650;
      line-height:1.55;
    }
    .check{
      width:22px; height:22px;
      border-radius: 8px;
      background: rgba(43,89,255,.10);
      color: rgba(43,89,255,.98);
      font-weight: 1000;
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      margin-top:1px;
    }
    .check-list.compact{ gap:8px; margin-top:10px; }

    .inline-cta{ display:flex; gap:12px; flex-wrap:wrap; margin-top: 14px; }

    .service-grid{
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap: 12px;
    }

    .svc-card{
      padding: 16px 16px;
      border-radius: var(--radius);
      border:1px solid rgba(24,39,75,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 14px 34px rgba(20,30,60,.06);
      transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
      position:relative;
      overflow:hidden;
      min-height: 170px;
      display:flex; flex-direction:column;
      justify-content:space-between;
    }
    .svc-card:hover{
      transform: translateY(-3px);
      border-color: rgba(43,89,255,.22);
      box-shadow: 0 20px 56px rgba(20,30,60,.10);
    }
    .svc-card::before{
      content:"";
      position:absolute; inset:-1px -1px auto auto;
      width:140px; height:120px;
      background: radial-gradient(circle at 20% 20%, rgba(124,58,237,.20), transparent 55%);
      opacity:.6;
      pointer-events:none;
    }
    .svc-top{ display:flex; align-items:center; gap:12px; }
    .svc-icon{
      width:42px; height:42px;
      border-radius: 16px;
      border:1px solid rgba(24,39,75,.10);
      background: rgba(255,255,255,.78);
      display:flex; align-items:center; justify-content:center;
      font-size: 18px;
    }
    .h3-sm{ margin:0; font-size: 16px; font-weight: 920; letter-spacing:-.2px; }
    .svc-tags{ margin-top: 12px; display:flex; gap:8px; flex-wrap:wrap; }
    .tag{
      display:inline-flex;
      align-items:center;
      padding: 7px 10px;
      border-radius: 999px;
      border:1px solid rgba(24,39,75,.10);
      background: rgba(255,255,255,.66);
      color: rgba(31,41,55,.78);
      font-weight: 780;
      font-size: 12.5px;
    }
    .tag.big{
      font-size: 13.5px;
      padding: 10px 14px;
      border-radius: 999px;
      background: rgba(43,89,255,.08);
      border-color: rgba(43,89,255,.20);
      color: rgba(15,23,42,.95);
    }

    .divider-row{
      margin: 20px 0 14px;
      display:flex; align-items:center; gap:12px;
    }
    .divider-line{ height:1px; flex:1; background: rgba(24,39,75,.10); }
    .divider-center{
      font-weight:900; color: rgba(31,41,55,.72);
      padding: 8px 12px;
      border:1px solid rgba(24,39,75,.10);
      border-radius: 999px;
      background: rgba(255,255,255,.68);
    }

    .compare-mini{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap: 14px;
      align-items:stretch;
    }
    .mini-left{
      padding: 16px 16px;
      border-radius: var(--radius);
      border:1px solid rgba(24,39,75,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 14px 34px rgba(20,30,60,.06);
    }
    .mini-title{ font-weight: 950; letter-spacing:-.2px; font-size: 18px; }
    .mini-right{
      padding: 16px 16px;
      border-radius: var(--radius);
      border:1px solid rgba(24,39,75,.10);
      background: linear-gradient(180deg, rgba(43,89,255,.08), rgba(255,255,255,.75));
      box-shadow: 0 14px 34px rgba(20,30,60,.06);
      display:flex; flex-direction:column; justify-content:space-between;
      gap: 14px;
    }
    .mini-bullets{ list-style:none; padding:0; margin:0; display:grid; gap:10px; }
    .mini-bullets li{ display:flex; gap:10px; align-items:flex-start; color: rgba(31,41,55,.76); font-weight:650; line-height:1.55; }
    .dot{
      width:10px; height:10px; border-radius:50%;
      background: linear-gradient(135deg, var(--primary), var(--primary2));
      margin-top: 6px;
      box-shadow: 0 0 0 6px rgba(43,89,255,.10);
      flex:0 0 auto;
    }

    .timeline{
      display:grid;
      gap: 12px;
      grid-template-columns: repeat(5, minmax(0,1fr));
      align-items:stretch;
    }
    .timeline-item{
      border:1px solid rgba(24,39,75,.10);
      background: rgba(255,255,255,.78);
      border-radius: var(--radius);
      padding: 14px 12px;
      box-shadow: 0 14px 34px rgba(20,30,60,.06);
      transition: transform .2s ease, border-color .2s ease;
      min-height: 158px;
      display:flex; gap:12px; align-items:flex-start;
    }
    .timeline-item:hover{ transform: translateY(-3px); border-color: rgba(43,89,255,.22); }
    .t-num{
      font-weight: 1000;
      color: rgba(43,89,255,.96);
      background: rgba(43,89,255,.10);
      border:1px solid rgba(43,89,255,.18);
      border-radius: 14px;
      padding: 10px 10px;
      width: 54px;
      text-align:center;
      flex:0 0 auto;
    }
    .t-title{ font-weight: 950; letter-spacing:-.2px; }
    .t-desc{ margin-top: 6px; color: rgba(31,41,55,.72); font-weight:650; line-height:1.55; font-size: 13.5px; }

    .tag-row{ margin-top: 14px; display:flex; gap:10px; flex-wrap:wrap; }

    .industry-grid{
      display:grid;
      grid-template-columns: repeat(4, minmax(0,1fr));
      gap: 12px;
      align-items:stretch;
    }
    .industry-card{
      padding: 16px 16px;
      border-radius: var(--radius);
      border:1px solid rgba(24,39,75,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 14px 34px rgba(20,30,60,.06);
      transition: transform .2s ease, border-color .2s ease;
      display:flex; flex-direction:column; gap:12px;
      min-height: 210px;
    }
    .industry-card:hover{ transform: translateY(-3px); border-color: rgba(43,89,255,.22); }
    .industry-title{ font-weight: 980; letter-spacing:-.2px; font-size: 16px; }
    .industry-list{ margin:0; padding-left: 18px; display:grid; gap:8px; color: rgba(31,41,55,.76); font-weight:650; line-height:1.5; }
    .link-btn{
      margin-top:auto;
      display:inline-flex;
      align-items:center;
      gap:10px;
      color: rgba(43,89,255,.98);
      text-decoration:none;
      font-weight: 900;
      padding: 10px 12px;
      border-radius: 14px;
      border: 1px solid rgba(43,89,255,.20);
      background: rgba(43,89,255,.06);
      transition: transform .2s ease, background-color .2s ease;
    }
    .link-btn:hover{ transform: translateY(-2px); background: rgba(43,89,255,.10); }

    .network-wrap{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 14px;
      align-items:stretch;
    }
    .map-card{
      padding: 16px 16px;
      border-radius: var(--radius);
      border:1px solid rgba(24,39,75,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 14px 34px rgba(20,30,60,.06);
      overflow:hidden;
      position:relative;
    }
    .map-card::after{
      content:"";
      position:absolute; inset:-40px auto auto -60px;
      width:220px; height:220px;
      background: radial-gradient(circle at 30% 30%, rgba(43,89,255,.20), transparent 60%);
      opacity:.7;
      pointer-events:none;
    }
    .map-head{ display:flex; align-items:flex-start; justify-content:space-between; gap:12px; }
    .map-title{ font-weight: 980; letter-spacing:-.2px; font-size: 18px; }
    .map-badge{
      font-weight: 900;
      color: rgba(15,23,42,.86);
      border:1px solid rgba(24,39,75,.10);
      background: rgba(255,255,255,.62);
      padding: 8px 10px;
      border-radius: 999px;
      white-space:nowrap;
    }
    .map-grid{
      margin-top: 14px;
      display:grid;
      grid-template-columns: repeat(6, 1fr);
      gap: 10px;
      opacity:.85;
    }
    .map-grid span{
      height: 18px;
      border-radius: 10px;
      background: linear-gradient(135deg, rgba(43,89,255,.16), rgba(124,58,237,.12));
      border:1px solid rgba(24,39,75,.08);
      box-shadow: 0 10px 18px rgba(20,30,60,.05);
      animation: popIn .7s ease both;
    }
    @keyframes popIn{
      from{ transform: translateY(10px); opacity:0; }
      to{ transform: translateY(0); opacity:1; }
    }
    .map-grid span:nth-child(odd){ animation-delay: .06s; }
    .map-grid span:nth-child(3n){ animation-delay: .12s; }

    .map-foot{
      margin-top: 16px;
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap: 10px;
    }
    .map-foot-item{
      border:1px solid rgba(24,39,75,.10);
      background: rgba(255,255,255,.62);
      border-radius: 16px;
      padding: 12px 12px;
    }
    .mf-num{ font-weight: 980; }
    .mf-desc{ margin-top:6px; color: rgba(31,41,55,.72); font-weight:650; line-height:1.35; font-size: 13px; }

    .contact-card{
      padding: 16px 16px;
      border-radius: var(--radius);
      border:1px solid rgba(24,39,75,.10);
      background: linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.62));
      box-shadow: 0 14px 34px rgba(20,30,60,.06);
      display:flex; flex-direction:column; gap:14px;
    }
    .contact-list{ display:grid; gap:10px; }
    .contact-row{
      display:flex; align-items:flex-start; justify-content:space-between; gap:14px;
      border:1px solid rgba(24,39,75,.08);
      background: rgba(255,255,255,.62);
      border-radius: 16px;
      padding: 12px 12px;
    }
    .cr-label{ font-weight: 900; color: rgba(31,41,55,.70); }
    .cr-value{ font-weight: 820; color: rgba(31,41,55,.92); text-align:right; }
    .inline-link{ color: rgba(43,89,255,.98); font-weight: 900; text-decoration:none; }
    .inline-link:hover{ text-decoration:underline; }

    .qr-block{
      border:1px solid rgba(24,39,75,.10);
      background: rgba(255,255,255,.62);
      border-radius: 16px;
      padding: 12px 12px;
      display:flex; gap:12px; align-items:center; justify-content:space-between;
    }
    .qr-text{ flex:1; min-width: 0; }
    .qr-title{ font-weight: 980; }
    .qr-desc{ margin-top:6px; color: rgba(31,41,55,.72); font-weight:650; line-height:1.4; font-size: 13px; }
    .qr-imgwrap{ width:88px; height:88px; border-radius: 18px; border:1px solid rgba(24,39,75,.10); background: rgba(255,255,255,.78); display:flex; align-items:center; justify-content:center; padding:8px; }
    .qr-img{ width:100%; height:auto; display:block; border-radius: 14px; }

    .process-grid{
      display:grid;
      grid-template-columns: repeat(4, minmax(0,1fr));
      gap: 12px;
      align-items:stretch;
    }
    .step-card{
      padding: 16px 16px;
      border-radius: var(--radius);
      border:1px solid rgba(24,39,75,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 14px 34px rgba(20,30,60,.06);
      transition: transform .2s ease, border-color .2s ease;
      display:flex; flex-direction:column; gap:12px;
      min-height: 260px;
    }
    .step-card:hover{ transform: translateY(-3px); border-color: rgba(43,89,255,.22); }
    .step-top{ display:flex; align-items:center; gap:12px; }
    .step-icon{
      width:44px; height:44px;
      border-radius: 18px;
      background: rgba(43,89,255,.10);
      border:1px solid rgba(43,89,255,.20);
      display:flex; align-items:center; justify-content:center;
      font-weight:1000;
      color: rgba(43,89,255,.98);
    }
    .step-title{ font-weight: 980; letter-spacing:-.2px; font-size: 16px; }
    .step-desc{ color: rgba(31,41,55,.72); font-weight:650; line-height:1.6; font-size: 13.5px; }
    .step-list{ margin:0; padding-left: 18px; display:grid; gap:8px; color: rgba(31,41,55,.78); font-weight:650; line-height:1.5; }
    .process-cta{
      margin-top: 14px;
      border-radius: var(--radius2);
      border:1px solid rgba(24,39,75,.10);
      background: linear-gradient(135deg, rgba(43,89,255,.10), rgba(124,58,237,.08), rgba(255,255,255,.70));
      box-shadow: 0 14px 34px rgba(20,30,60,.06);
      padding: 16px 16px;
      display:flex; align-items:center; justify-content:space-between; gap:14px;
    }
    .cta-title{ font-weight: 1000; letter-spacing:-.2px; }
    .cta-desc{ margin-top:6px; color: rgba(31,41,55,.72); font-weight:650; line-height:1.6; }
    .process-cta-right{ display:flex; gap:12px; flex-wrap:wrap; }

    .cards-2{
      display:grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap: 12px;
    }
    .case-card{
      border-radius: var(--radius);
      border:1px solid rgba(24,39,75,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 14px 34px rgba(20,30,60,.06);
      padding: 16px 16px;
      transition: transform .2s ease, border-color .2s ease;
      display:flex; flex-direction:column; gap:10px;
      min-height: 198px;
    }
    .case-card:hover{ transform: translateY(-3px); border-color: rgba(43,89,255,.22); }
    .case-head{ display:flex; flex-direction:column; gap:8px; }
    .case-badge{
      align-self:flex-start;
      padding: 8px 10px;
      border-radius: 999px;
      border:1px solid rgba(24,39,75,.10);
      background: rgba(255,255,255,.62);
      font-weight: 900;
      color: rgba(43,89,255,.98);
      font-size: 13px;
    }
    .case-title{ font-weight: 1000; letter-spacing:-.2px; font-size: 16px; }
    .case-meta{ display:grid; gap:8px; margin-top: 4px; }
    .meta-item{ color: rgba(31,41,55,.74); font-weight:650; line-height:1.5; font-size: 13.5px; }

    .article-row{ margin-top: 16px; }
    .row-head{ display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom: 10px; }
    .muted-link{ color: rgba(31,41,55,.70); font-weight:800; text-decoration:none; }
    .muted-link:hover{ text-decoration:underline; }
    .article-list{ display:grid; gap:10px; grid-template-columns: 1fr 1fr; }
    .article-item{
      text-decoration:none;
      border-radius: 16px;
      border:1px solid rgba(24,39,75,.10);
      background: rgba(255,255,255,.78);
      padding: 12px 12px;
      box-shadow: 0 12px 30px rgba(20,30,60,.05);
      display:flex; gap:10px; align-items:flex-start; justify-content:space-between;
      transition: transform .2s ease, border-color .2s ease;
      min-height: 68px;
    }
    .article-item:hover{ transform: translateY(-2px); border-color: rgba(43,89,255,.22); }
    .ai-dot{
      width:10px; height:10px; border-radius:50%;
      background: linear-gradient(135deg, var(--primary), var(--primary2));
      box-shadow: 0 0 0 6px rgba(43,89,255,.10);
      margin-top: 6px;
      flex:0 0 auto;
    }
    .ai-title{
      font-weight: 920;
      color: rgba(31,41,55,.92);
      line-height:1.35;
      font-size: 13.8px;
      flex:1;
      min-width:0;
    }
    .ai-meta{
      color: rgba(31,41,55,.66);
      font-weight:700;
      font-size: 12.5px;
      margin-left: 10px;
      white-space:nowrap;
      flex:0 0 auto;
      align-self:center;
    }

    .compare-wrap{
      display:grid;
      grid-template-columns: .9fr 1.1fr;
      gap: 14px;
      align-items:stretch;
    }

    .rating-card{
      border-radius: var(--radius2);
      border:1px solid rgba(24,39,75,.10);
      background: linear-gradient(180deg, rgba(255,255,255,.80), rgba(255,255,255,.62));
      box-shadow: 0 14px 34px rgba(20,30,60,.06);
      padding: 16px 16px;
      display:flex; flex-direction:column; justify-content:space-between; gap:14px;
    }
    .rating-top{ display:flex; align-items:flex-start; justify-content:space-between; gap:12px; }
    .rating-star{ color: rgba(245,158,11,.95); letter-spacing: 2px; font-size: 18px; font-weight:1000; }
    .rating-score{ display:flex; align-items:flex-end; gap:8px; }
    .score-num{ font-weight:1000; font-size: 44px; letter-spacing:-1px; color: rgba(15,23,42,.95); line-height:1; }
    .score-max{ font-weight: 900; color: rgba(31,41,55,.70); margin-bottom: 10px; }
    .rating-desc{ color: rgba(31,41,55,.74); font-weight:650; line-height:1.65; }
    .rating-cta{ display:flex; gap:12px; flex-wrap:wrap; }

    .compare-table-wrap{
      border-radius: var(--radius2);
      border:1px solid rgba(24,39,75,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 14px 34px rgba(20,30,60,.06);
      padding: 16px 16px;
    }
    .table-head{ display:flex; align-items:flex-start; justify-content:space-between; gap:12px; margin-bottom: 10px; }
    .table-title{ font-weight: 1000; letter-spacing:-.2px; }
    .table-note{ color: rgba(31,41,55,.68); font-weight:650; line-height:1.5; font-size: 13px; max-width: 360px; }
    .table-scroll{
      overflow:auto;
      border-radius: 14px;
      border:1px solid rgba(24,39,75,.08);
      background: rgba(255,255,255,.60);
    }
    .compare-table{
      width:100%;
      min-width: 680px;
      border-collapse: collapse;
      font-size: 14px;
    }
    .compare-table th, .compare-table td{
      padding: 12px 12px;
      border-bottom:1px solid rgba(24,39,75,.08);
      vertical-align:top;
      text-align:left;
    }
    .compare-table thead th{
      position:sticky;
      top:0;
      background: linear-gradient(180deg, rgba(43,89,255,.08), rgba(255,255,255,.70));
      color: rgba(15,23,42,.92);
      font-weight: 1000;
      border-bottom:1px solid rgba(24,39,75,.10);
    }
    .compare-table tbody tr:last-child td{ border-bottom:none; }

    .good{ font-weight: 950; color: rgba(14,165,233,.96); }
    .mid{ font-weight: 900; color: rgba(31,41,55,.70); }

    .match-grid{
      display:grid;
      grid-template-columns: .95fr 1.05fr;
      gap: 14px;
      align-items:stretch;
    }

    .match-card{
      border-radius: var(--radius2);
      border:1px solid rgba(24,39,75,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 14px 34px rgba(20,30,60,.06);
      padding: 16px 16px;
      display:flex; flex-direction:column; gap:14px;
      overflow:hidden;
      position:relative;
    }
    .match-card::after{
      content:"";
      position:absolute;
      width: 260px; height: 260px;
      right: -120px; top: -130px;
      background: radial-gradient(circle at 30% 30%, rgba(43,89,255,.18), transparent 60%);
      opacity:.75;
      pointer-events:none;
    }
    .match-options{
      display:grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap: 10px;
      position:relative;
      z-index:1;
    }
    .match-chip{
      border-radius: 16px;
      padding: 12px 12px;
      border:1px solid rgba(24,39,75,.10);
      background: rgba(255,255,255,.72);
      cursor:pointer;
      text-align:left;
      font-weight: 900;
      color: rgba(31,41,55,.92);
      transition: transform .18s ease, border-color .18s ease, background-color .18s ease;
      display:flex; align-items:center; gap:10px;
    }
    .match-chip:hover{ transform: translateY(-2px); border-color: rgba(43,89,255,.22); background: rgba(255,255,255,.92); }
    .mc-dot{
      width:12px; height:12px; border-radius:50%;
      background: linear-gradient(135deg, var(--primary), var(--primary2));
      box-shadow: 0 0 0 6px rgba(43,89,255,.10);
      flex:0 0 auto;
    }

    .match-result{
      border-radius: 18px;
      border:1px solid rgba(24,39,75,.10);
      background: linear-gradient(180deg, rgba(43,89,255,.08), rgba(255,255,255,.72));
      padding: 14px 14px;
      position:relative;
      z-index:1;
    }
    .mr-title{ font-weight: 1000; letter-spacing:-.2px; }
    .mr-desc{ margin-top:6px; color: rgba(31,41,55,.72); font-weight:650; line-height:1.6; }
    .mr-actions{ margin-top: 12px; display:flex; gap:12px; flex-wrap:wrap; }

    .form-card{
      border-radius: var(--radius2);
      border:1px solid rgba(24,39,75,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 14px 34px rgba(20,30,60,.06);
      padding: 16px 16px;
    }
    .form-head{ margin-bottom: 12px; }
    .form{ display:grid; gap:12px; }
    .form-grid{
      display:grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap: 10px;
    }
    .field{ display:flex; flex-direction:column; gap:8px; }
    .field-label{ font-weight: 950; color: rgba(31,41,55,.82); font-size: 13.5px; }
    input, select, textarea{
      border-radius: 14px;
      border:1px solid rgba(24,39,75,.12);
      background: rgba(255,255,255,.82);
      padding: 12px 12px;
      font-size: 14px;
      font-weight: 650;
      color: rgba(31,41,55,.92);
      outline:none;
      transition: border-color .15s ease, box-shadow .15s ease;
    }
    textarea{ resize: vertical; min-height: 112px; }
    input:focus, select:focus, textarea:focus{
      border-color: rgba(43,89,255,.35);
      box-shadow: 0 0 0 4px rgba(43,89,255,.12);
    }

    .form-foot{
      display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
      margin-top: 2px;
    }
    .form-tips{ display:flex; gap:14px; flex-wrap:wrap; color: rgba(31,41,55,.70); font-weight:700; }
    .tips-item{ padding: 8px 10px; border:1px solid rgba(24,39,75,.10); border-radius: 999px; background: rgba(255,255,255,.62); }
    .privacy-row{
      display:flex; align-items:center; gap:10px;
      color: rgba(31,41,55,.66);
      font-weight:700;
      font-size: 13px;
      border-top: 1px dashed rgba(24,39,75,.14);
      padding-top: 10px;
    }
    .privacy-dot{
      width:10px; height:10px; border-radius:50%;
      background: rgba(43,89,255,.40);
      box-shadow: 0 0 0 6px rgba(43,89,255,.10);
    }

    .token-grid{
      display:grid;
      grid-template-columns: .95fr 1.05fr;
      gap: 14px;
      align-items:stretch;
    }
    .token-card{
      border-radius: var(--radius2);
      border:1px solid rgba(24,39,75,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 14px 34px rgba(20,30,60,.06);
      padding: 16px 16px;
      display:flex; flex-direction:column; gap:14px;
    }
    .token-seg{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
    }
    .seg-btn{
      border-radius: 16px;
      padding: 10px 12px;
      border:1px solid rgba(24,39,75,.10);
      background: rgba(255,255,255,.72);
      cursor:pointer;
      font-weight: 900;
      color: rgba(31,41,55,.86);
      transition: transform .15s ease, border-color .15s ease, background-color .15s ease;
      flex: 1 1 auto;
      min-width: 120px;
    }
    .seg-btn:hover{ transform: translateY(-2px); border-color: rgba(43,89,255,.22); background: rgba(255,255,255,.92); }
    .seg-btn.is-active{
      background: linear-gradient(135deg, rgba(43,89,255,.16), rgba(124,58,237,.12));
      border-color: rgba(43,89,255,.30);
      color: rgba(15,23,42,.95);
    }

    .token-advice{
      border-radius: 18px;
      border:1px solid rgba(24,39,75,.10);
      background: linear-gradient(180deg, rgba(43,89,255,.08), rgba(255,255,255,.72));
      padding: 14px 14px;
    }
    .advice-title{ font-weight: 1000; letter-spacing:-.2px; }
    .advice-list{ margin: 10px 0 0; padding:0; list-style:none; display:grid; gap:10px; }
    .advice-list li{ display:flex; gap:10px; align-items:flex-start; font-weight:650; color: rgba(31,41,55,.76); line-height:1.55; }
    .ad-bullet{ width:12px; height:12px; border-radius:50%; background: rgba(43,89,255,.46); box-shadow: 0 0 0 6px rgba(43,89,255,.10); margin-top: 6px; flex:0 0 auto; }
    .advice-cta{ margin-top: 12px; display:flex; gap:12px; flex-wrap:wrap; }

    .token-table-card{
      border-radius: var(--radius2);
      border:1px solid rgba(24,39,75,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 14px 34px rgba(20,30,60,.06);
      padding: 16px 16px;
      display:flex; flex-direction:column; gap:14px;
    }
    .token-table{
      width:100%;
      min-width: 680px;
      border-collapse: collapse;
      font-size: 14px;
    }
    .token-table th, .token-table td{
      padding: 12px 12px;
      border-bottom:1px solid rgba(24,39,75,.08);
      vertical-align:top;
      text-align:left;
      color: rgba(31,41,55,.90);
      font-weight: 650;
    }
    .token-table thead th{
      position:sticky;
      top:0;
      background: linear-gradient(180deg, rgba(124,58,237,.08), rgba(255,255,255,.70));
      font-weight: 1000;
      color: rgba(15,23,42,.92);
      border-bottom:1px solid rgba(24,39,75,.10);
    }
    .token-table tbody tr:last-child td{ border-bottom:none; }
    .token-foot{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px; flex-wrap:wrap;
      border-radius: 16px;
      border:1px solid rgba(24,39,75,.10);
      background: rgba(255,255,255,.62);
      padding: 12px 12px;
    }
    .tf-title{ font-weight: 1000; letter-spacing:-.2px; }
    .tf-desc{ margin-top:6px; color: rgba(31,41,55,.72); font-weight:650; line-height:1.6; max-width: 440px; }
    .tf-right{ display:flex; gap:12px; }

    .train-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
      align-items:stretch;
    }
    .train-card{
      border-radius: var(--radius2);
      border:1px solid rgba(24,39,75,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 14px 34px rgba(20,30,60,.06);
      padding: 16px 16px;
      display:flex; flex-direction:column; gap:14px;
    }
    .train-list{
      display:grid;
      grid-template-columns: 1fr;
      gap: 10px;
      margin-top: 6px;
    }
    .train-item{
      border-radius: 16px;
      border:1px solid rgba(24,39,75,.10);
      background: rgba(255,255,255,.62);
      padding: 12px 12px;
      font-weight: 900;
      color: rgba(31,41,55,.92);
    }
    .train-mini{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 10px;
    }
    .mini-block{
      border-radius: 16px;
      border:1px solid rgba(24,39,75,.10);
      background: rgba(255,255,255,.62);
      padding: 12px 12px;
    }
    .mini-badge{ font-weight: 1000; color: rgba(43,89,255,.96); }
    .mini-text{ margin-top:6px; color: rgba(31,41,55,.72); font-weight:650; line-height:1.45; font-size: 13px; }

    .train-right{
      display:flex; flex-direction:column; gap:14px;
    }
    .train-right-card{
      border-radius: var(--radius2);
      border:1px solid rgba(24,39,75,.10);
      background: linear-gradient(180deg, rgba(43,89,255,.08), rgba(255,255,255,.72));
      box-shadow: 0 14px 34px rgba(20,30,60,.06);
      padding: 16px 16px;
      display:flex; flex-direction:column; gap:12px;
    }
    .train-logos{
      border-radius: var(--radius2);
      border:1px solid rgba(24,39,75,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 14px 34px rgba(20,30,60,.06);
      padding: 16px 16px;
      display:flex; flex-direction:column; gap:12px;
    }
    .logo-line{ display:flex; flex-wrap:wrap; gap:10px; }
    .logo-pill{
      padding: 10px 12px;
      border-radius: 999px;
      border:1px solid rgba(24,39,75,.10);
      background: rgba(255,255,255,.62);
      font-weight: 900;
      color: rgba(31,41,55,.84);
      font-size: 13px;
    }
    .train-small{
      border-top: 1px dashed rgba(24,39,75,.14);
      padding-top: 12px;
    }
    .small-title{ font-weight:1000; letter-spacing:-.2px; }
    .small-desc{ margin-top:6px; color: rgba(31,41,55,.72); font-weight:650; line-height:1.6; }

    .help-grid{
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap: 12px;
    }
    .help-card{
      border-radius: var(--radius2);
      border:1px solid rgba(24,39,75,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 14px 34px rgba(20,30,60,.06);
      padding: 16px 16px;
      display:flex; flex-direction:column; gap:12px;
      min-height: 240px;
    }
    .help-title{ font-weight: 1000; letter-spacing:-.2px; font-size: 16px; }
    .help-ol{ margin:0; padding-left: 18px; display:grid; gap:10px; color: rgba(31,41,55,.76); font-weight:650; line-height:1.6; }
    .help-badges{ display:flex; flex-wrap:wrap; gap:10px; }
    .help-badge{
      padding: 10px 12px;
      border-radius: 999px;
      border:1px solid rgba(24,39,75,.10);
      background: rgba(255,255,255,.62);
      font-weight: 900;
      color: rgba(31,41,55,.82);
      font-size: 13px;
    }
    .help-quote{
      margin-top:auto;
      padding: 12px 12px;
      border-radius: 16px;
      border:1px solid rgba(24,39,75,.10);
      background: rgba(43,89,255,.06);
      display:flex; gap:10px; align-items:flex-start;
    }
    .quote-mark{ color: rgba(43,89,255,.98); font-weight: 1000; font-size: 20px; line-height:1; margin-top:-2px; }
    .quote-text{ color: rgba(31,41,55,.76); font-weight:700; line-height:1.6; }

    .help-ul{ margin:0; padding-left: 18px; display:grid; gap:10px; color: rgba(31,41,55,.76); font-weight:650; line-height:1.6; }

    .faq-wrap{
      border-radius: var(--radius2);
      border:1px solid rgba(24,39,75,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 14px 34px rgba(20,30,60,.06);
      padding: 14px 14px;
    }
    .faq-col{
      display:grid;
      grid-template-columns: 1fr;
      gap: 10px;
    }
    .faq-wrap{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
      align-items:start;
    }
    .faq-item{
      border-radius: 16px;
      border:1px solid rgba(24,39,75,.10);
      background: rgba(255,255,255,.62);
      overflow:hidden;
    }
    .faq-q{
      width:100%;
      border:0;
      background: transparent;
      cursor:pointer;
      text-align:left;
      padding: 12px 12px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      font-weight: 950;
      color: rgba(31,41,55,.92);
      transition: background-color .15s ease;
    }
    .faq-q:hover{ background: rgba(43,89,255,.06); }
    .faq-icon{
      width:34px; height:34px;
      border-radius: 14px;
      border:1px solid rgba(24,39,75,.10);
      background: rgba(255,255,255,.70);
      display:flex; align-items:center; justify-content:center;
      font-weight: 1000;
      color: rgba(43,89,255,.98);
      flex:0 0 auto;
    }
    .faq-a{
      max-height:0;
      overflow:hidden;
      transition: max-height .25s ease;
      padding: 0 12px;
      color: rgba(31,41,55,.74);
      font-weight:650;
      line-height:1.7;
      font-size: 13.5px;
    }
    .faq-item.is-open .faq-a{
      max-height: 240px;
      padding-bottom: 12px;
      padding-top: 0px;
    }
    .faq-item.is-open .faq-icon{ background: rgba(43,89,255,.08); }

    .wiki-grid{
      display:grid;
      grid-template-columns: repeat(4, minmax(0,1fr));
      gap: 12px;
    }
    .wiki-card{
      padding: 16px 16px;
      border-radius: var(--radius2);
      border:1px solid rgba(24,39,75,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 14px 34px rgba(20,30,60,.06);
      display:flex; flex-direction:column; gap:10px;
      min-height: 178px;
      transition: transform .2s ease, border-color .2s ease;
    }
    .wiki-card:hover{ transform: translateY(-3px); border-color: rgba(43,89,255,.22); }
    .wiki-card .h3-sm{ margin-top: 2px; }

    .price-ref{
      margin-top: 14px;
      border-radius: var(--radius2);
      border:1px solid rgba(24,39,75,.10);
      background: linear-gradient(135deg, rgba(43,89,255,.10), rgba(124,58,237,.08), rgba(255,255,255,.70));
      box-shadow: 0 14px 34px rgba(20,30,60,.06);
      padding: 16px 16px;
      display:flex; align-items:center; justify-content:space-between; gap:14px; flex-wrap:wrap;
    }
    .price-title{ font-weight: 1000; letter-spacing:-.2px; }
    .price-desc{ margin-top:6px; color: rgba(31,41,55,.72); font-weight:650; line-height:1.6; max-width: 520px; }

    .news-grid{
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap: 12px;
    }
    .news-card{
      padding: 16px 16px;
      border-radius: var(--radius2);
      border:1px solid rgba(24,39,75,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 14px 34px rgba(20,30,60,.06);
      transition: transform .2s ease, border-color .2s ease;
      display:flex; flex-direction:column; gap:10px;
      min-height: 220px;
    }
    .news-card:hover{ transform: translateY(-3px); border-color: rgba(43,89,255,.22); }
    .news-type{
      align-self:flex-start;
      padding: 8px 10px;
      border-radius: 999px;
      border:1px solid rgba(24,39,75,.10);
      background: rgba(255,255,255,.62);
      color: rgba(43,89,255,.98);
      font-weight: 950;
      font-size: 13px;
    }
    .news-title{ font-weight: 1000; letter-spacing:-.2px; font-size: 16px; }
    .news-desc{ color: rgba(31,41,55,.72); font-weight:650; line-height:1.7; margin-top:4px; }
    .news-card .link-btn{ margin-top:auto; }

    .review-grid{
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap: 12px;
    }
    .review-card{
      border-radius: var(--radius2);
      border:1px solid rgba(24,39,75,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 14px 34px rgba(20,30,60,.06);
      padding: 16px 16px;
      transition: transform .2s ease, border-color .2s ease;
      display:flex; flex-direction:column; gap:10px;
      min-height: 220px;
    }
    .review-card:hover{ transform: translateY(-3px); border-color: rgba(43,89,255,.22); }
    .review-top{ display:flex; align-items:center; gap:12px; }
    .avatar{
      width:42px; height:42px;
      border-radius: 18px;
      border:1px solid rgba(24,39,75,.10);
      background: linear-gradient(135deg, rgba(43,89,255,.12), rgba(124,58,237,.10));
      display:flex; align-items:center; justify-content:center;
      font-weight:1000;
      color: rgba(43,89,255,.98);
      flex:0 0 auto;
    }
    .review-name{ font-weight: 980; letter-spacing:-.2px; }
    .review-text{ color: rgba(31,41,55,.74); font-weight:650; line-height:1.7; margin-top: 2px; }
    .review-foot{ margin-top:auto; display:flex; align-items:center; justify-content:space-between; gap:10px; }
    .stars{ color: rgba(245,158,11,.95); font-weight:1000; letter-spacing:1px; }
    .review-meta{ color: rgba(31,41,55,.66); font-weight:750; font-size: 13px; white-space:nowrap; }

    .join-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
      align-items:stretch;
    }
    .join-card{
      border-radius: var(--radius2);
      border:1px solid rgba(24,39,75,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 14px 34px rgba(20,30,60,.06);
      padding: 16px 16px;
      display:flex; flex-direction:column; gap:12px;
      overflow:hidden;
    }
    .join-card.outline{
      background: linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.62));
    }
    .join-tags{ margin-top: 8px; display:flex; flex-wrap:wrap; gap:10px; }
    .join-note{
      border-top: 1px dashed rgba(24,39,75,.14);
      padding-top: 12px;
      margin-top: 2px;
    }
    .note-title{ font-weight: 1000; letter-spacing:-.2px; }
    .note-desc{ margin-top:6px; color: rgba(31,41,55,.72); font-weight:650; line-height:1.65; }
    .join-links{ margin-top: 10px; }
    .friend-links{
      display:grid; gap:8px;
      margin-top: 10px;
    }
    .friend-links a{
      text-decoration:none;
      padding: 10px 12px;
      border-radius: 14px;
      border:1px solid rgba(24,39,75,.10);
      background: rgba(255,255,255,.62);
      color: rgba(31,41,55,.86);
      font-weight: 900;
      transition: transform .18s ease, border-color .18s ease, background-color .18s ease;
    }
    .friend-links a:hover{ transform: translateY(-2px); border-color: rgba(43,89,255,.22); background: rgba(255,255,255,.92); }

    .site-footer{
      background: #0b1220;
      color: #e5e7eb;
      border-top: 1px solid rgba(255,255,255,.10);
      padding: 26px 0 20px;
    }
    .footer-inner{
      display:flex; flex-direction:column; gap:16px;
    }
    .footer-top{
      display:flex; align-items:flex-start; justify-content:space-between; gap:14px; flex-wrap:wrap;
      padding-bottom: 10px;
      border-bottom: 1px solid rgba(255,255,255,.10);
    }
    .footer-brand{ display:flex; align-items:center; gap:12px; }
    .footer-logo{
      width:46px; height:auto;
      border-radius: 14px;
      background: rgba(255,255,255,.08);
      padding: 8px;
    }
    .footer-name{ font-weight: 1000; }
    .footer-desc{ margin-top:6px; color: rgba(229,231,235,.76); font-weight:650; line-height:1.55; max-width: 520px; }
    .footer-cta{ display:flex; gap:12px; flex-wrap:wrap; }

    .site-footer .btn-primary{
      box-shadow: 0 18px 46px rgba(43,89,255,.28);
    }
    .site-footer .btn-ghost{
      background: rgba(255,255,255,.08);
      border-color: rgba(255,255,255,.14);
      color: rgba(255,255,255,.92);
      box-shadow:none;
    }
    .site-footer .btn-ghost:hover{
      background: rgba(255,255,255,.12);
      border-color: rgba(255,255,255,.20);
    }

    .footer-mid{
      display:grid;
      grid-template-columns: 1.2fr 1fr 1fr;
      gap: 14px;
      align-items:start;
    }
    .footer-col{ border:1px solid rgba(255,255,255,.10); background: rgba(255,255,255,.04); border-radius: 18px; padding: 14px 14px; }
    .f-title{ font-weight: 1000; margin-bottom: 10px; }
    .f-links{ display:grid; gap:10px; }
    .f-links a{
      color: rgba(229,231,235,.90);
      text-decoration:none;
      font-weight: 750;
    }
    .f-links a:hover{ text-decoration: underline; }
    .f-text{ color: rgba(229,231,235,.82); font-weight: 700; }

    .footer-bottom{
      display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
      color: rgba(229,231,235,.76);
      font-weight: 700;
      padding-top: 8px;
    }
    .footer-right{ display:flex; align-items:center; gap:10px; }
    .footer-small-link{
      color: rgba(229,231,235,.88);
      text-decoration:none;
      font-weight: 850;
    }
    .footer-small-link:hover{ text-decoration: underline; }
    .footer-sep{ color: rgba(229,231,235,.34); }

    .to-top{
      position: fixed;
      right: 18px;
      bottom: 78px;
      width: 42px;
      height: 42px;
      border-radius: 16px;
      border:1px solid rgba(24,39,75,.12);
      background: rgba(255,255,255,.86);
      box-shadow: 0 16px 40px rgba(20,30,60,.12);
      cursor:pointer;
      font-weight: 1000;
      color: rgba(31,41,55,.88);
      display:flex; align-items:center; justify-content:center;
      opacity: 0;
      transform: translateY(8px);
      pointer-events:none;
      transition: opacity .2s ease, transform .2s ease, background-color .2s ease;
      z-index: 60;
    }
    .to-top.show{
      opacity:1;
      transform: translateY(0);
      pointer-events:auto;
    }
    .to-top:hover{ background:#fff; }

    .float-bar{
      position: fixed;
      left: 50%;
      bottom: 16px;
      transform: translateX(-50%);
      z-index: 60;
      display:flex;
      gap: 10px;
      padding: 10px;
      border-radius: 20px;
      background: rgba(255,255,255,.75);
      border: 1px solid rgba(24,39,75,.12);
      box-shadow: 0 22px 60px rgba(20,30,60,.18);
      backdrop-filter: blur(10px);
      width: min(740px, calc(100vw - 28px));
      justify-content:space-between;
    }
    .float-item{
      flex:1;
      display:flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      padding: 12px 12px;
      border-radius: 16px;
      text-decoration:none;
      color: rgba(31,41,55,.92);
      font-weight: 950;
      border:1px solid rgba(24,39,75,.10);
      background: rgba(255,255,255,.66);
      transition: transform .2s ease, border-color .2s ease, background-color .2s ease;
      white-space:nowrap;
    }
    .float-item:hover{
      transform: translateY(-2px);
      border-color: rgba(43,89,255,.22);
      background: rgba(255,255,255,.92);
    }
    .fi-icon{
      width:30px; height:30px;
      border-radius: 14px;
      display:flex; align-items:center; justify-content:center;
      border:1px solid rgba(24,39,75,.10);
      background: rgba(43,89,255,.06);
      color: rgba(43,89,255,.98);
    }
    .float-wechat .fi-icon{ background: rgba(124,58,237,.08); color: rgba(124,58,237,.95); }
    .float-qq .fi-icon{ background: rgba(0,163,255,.08); color: rgba(0,163,255,.95); }
    .fi-text{ font-size: 13.5px; }

    @media (prefers-reduced-motion: reduce){
      *{ animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior:auto !important; }
    }

    @media (max-width: 980px){
      .nav{ display:none; }
      .nav-toggle{ display:flex; }
      .hero-inner{ grid-template-columns: 1fr; }
      .hero-side{ order:2; }
      .hero-title{ font-size: 38px; }
      .hero-trust{ grid-template-columns: 1fr; }
      .stat-grid{ grid-template-columns: 1fr 1fr; }
      .service-grid{ grid-template-columns: 1fr 1fr; }
      .timeline{ grid-template-columns: 1fr; }
      .timeline-item{ min-height: 140px; }
      .industry-grid{ grid-template-columns: 1fr 1fr; }
      .network-wrap{ grid-template-columns: 1fr; }
      .process-grid{ grid-template-columns: 1fr 1fr; }
      .cards-2{ grid-template-columns: 1fr; }
      .article-list{ grid-template-columns: 1fr; }
      .compare-wrap{ grid-template-columns: 1fr; }
      .match-grid{ grid-template-columns: 1fr; }
      .token-grid{ grid-template-columns: 1fr; }
      .train-grid{ grid-template-columns: 1fr; }
      .help-grid{ grid-template-columns: 1fr; }
      .faq-wrap{ grid-template-columns: 1fr; }
      .wiki-grid{ grid-template-columns: 1fr 1fr; }
      .news-grid{ grid-template-columns: 1fr; }
      .review-grid{ grid-template-columns: 1fr; }
      .join-grid{ grid-template-columns: 1fr; }
      .footer-mid{ grid-template-columns: 1fr; }
      .float-bar{ position: fixed; width: calc(100vw - 18px); }
      .float-item{ flex:1; }
      .fi-text{ display:none; }
      .float-item{ padding: 12px 10px; }
      .float-item .fi-icon{ width:36px; height:36px; }
    }

    @media (min-width: 981px){
      .mobile-nav{ display:none !important; }
    }
    .mobile-nav.open{ display:block; }
    @media (max-width: 980px){
      .mobile-nav{
        display:block;
        position: fixed;
        inset: 0;
        background: rgba(9, 13, 27, .35);
        z-index: 80;
      }
      .mobile-nav .mobile-panel{
        max-width: 560px;
        margin: 76px auto 0;
      }
      body.noscroll{ overflow:hidden; }
      .desktop-nav-actions .nav-toggle{ display:flex; }
      .desktop-nav-actions{ display:flex; }
    }