:root{
      --bg0:#ffffff;
      --bg1:#fbfafc;
      --ink:#1f2937;
      --muted:#5b6677;
      --card:#ffffff;
      --stroke:rgba(20, 30, 55, .10);
      --stroke2:rgba(20, 30, 55, .14);
      --shadow: 0 14px 40px rgba(23, 35, 66, .10);
      --shadow2: 0 10px 28px rgba(23, 35, 66, .12);
      --radius:18px;

      --brandA:#6d5efc;
      --brandB:#2bd9a7;
      --brandC:#ff4fd8;
      --brandD:#22c1ff;
      --brandE:#ffd166;

      --btn:#0f172a;
      --btnText:#ffffff;

      --focus: 0 0 0 4px rgba(45, 212, 191, .25);
      --max: 1120px;
      --pad: 18px;
    }

    *{ box-sizing:border-box; }
    html,body{ height:100%; }
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "PingFang SC","Hiragino Sans GB","Microsoft YaHei", "Noto Sans CJK SC", "WenQuanYi Micro Hei", sans-serif;
      color:var(--ink);
      background:
        radial-gradient(1000px 500px at 10% 0%, rgba(109,94,252,.12), transparent 55%),
        radial-gradient(900px 520px at 85% 10%, rgba(43,217,167,.12), transparent 52%),
        radial-gradient(720px 480px at 70% 70%, rgba(255,79,216,.08), transparent 55%),
        linear-gradient(180deg, #ffffff 0%, #fbfbfe 45%, #ffffff 100%);
    }

    .skip-link{
      position:absolute; left:-9999px; top:10px;
      background:#0f172a; color:#fff; padding:10px 12px; border-radius:10px; z-index:9999;
    }
    .skip-link:focus{ left:12px; outline:none; box-shadow:var(--focus); }

    .container{
      width:100%;
      max-width:var(--max);
      margin:0 auto;
      padding:0 var(--pad);
    }

    .site-header{
      position:sticky; top:0; z-index:50;
      background: rgba(255,255,255,.72);
      backdrop-filter: blur(10px);
      border-bottom: 1px solid rgba(20,30,55,.06);
      transition: box-shadow .25s ease, background .25s ease, border-color .25s ease;
    }
    .site-header.is-scrolled{
      background: rgba(255,255,255,.86);
      border-bottom-color: rgba(20,30,55,.10);
      box-shadow: 0 10px 30px rgba(12, 18, 36, .08);
    }

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

    .brand{ display:flex; align-items:center; gap:12px; min-width:260px; }
    .brand-link{ display:flex; align-items:center; gap:10px; text-decoration:none; }
    .ai-page-logo{ width:42px; height:auto; border-radius:12px; }

    .brand-meta{ display:flex; flex-direction:column; line-height:1.1; }
    .brand-name{ font-weight:860; letter-spacing:.2px; font-size:15px; }
    .brand-sub{ color:var(--muted); font-size:12px; margin-top:4px; }

    .nav-desktop{
      display:flex; align-items:center; gap:18px;
      flex: 1;
      justify-content:center;
    }
    .nav-link{
      text-decoration:none;
      color:#283243;
      font-weight:650;
      font-size:13.5px;
      padding:10px 10px;
      border-radius:12px;
      border:1px solid transparent;
      transition: background .2s ease, border-color .2s ease, transform .2s ease;
      white-space:nowrap;
    }
    .nav-link:hover{
      background: rgba(109,94,252,.08);
      border-color: rgba(109,94,252,.20);
      transform: translateY(-1px);
    }

    .header-cta{ display:flex; align-items:center; gap:10px; justify-content:flex-end; min-width:320px; }
    .ghost-link{
      text-decoration:none;
      color:#1f2a44;
      font-weight:700;
      font-size:13.5px;
      padding:10px 12px;
      border-radius:12px;
      border:1px solid rgba(20,30,55,.12);
      background: rgba(255,255,255,.7);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      white-space:nowrap;
    }
    .ghost-link:hover{ transform: translateY(-1px); box-shadow: 0 10px 24px rgba(20,30,55,.10); border-color: rgba(109,94,252,.28); }

    .btn{
      display:inline-flex; align-items:center; justify-content:center;
      border-radius:14px;
      padding:11px 14px;
      border:1px solid transparent;
      text-decoration:none;
      font-weight:820;
      letter-spacing:.2px;
      cursor:pointer;
      transition: transform .18s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease, color .2s ease;
      user-select:none;
      white-space:nowrap;
    }
    .btn:focus{ outline:none; box-shadow: var(--focus); }
    .btn-primary{
      background: linear-gradient(135deg, rgba(109,94,252,1) 0%, rgba(43,217,167,1) 60%, rgba(34,193,255,1) 100%);
      color:var(--btnText);
      box-shadow: 0 16px 40px rgba(109,94,252,.22);
    }
    .btn-primary:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 46px rgba(109,94,252,.26);
    }
    .btn-soft{
      background: rgba(15, 23, 42, .04);
      border-color: rgba(15, 23, 42, .10);
      color:#0f172a;
    }
    .btn-soft:hover{
      transform: translateY(-2px);
      background: rgba(109,94,252,.08);
      border-color: rgba(109,94,252,.22);
      box-shadow: 0 16px 34px rgba(15, 23, 42, .10);
    }
    .btn-link{
      padding:10px 10px;
      background: transparent;
      border-color: transparent;
      color:#2a3b59;
      font-weight:820;
      text-decoration: underline;
      text-underline-offset: 3px;
      box-shadow:none;
    }
    .btn-link:hover{
      background: rgba(109,94,252,.08);
      border-color: rgba(109,94,252,.18);
      transform: translateY(-1px);
      text-decoration: none;
    }
    .btn-block{ width:100%; }

    .nav-toggle{
      width:42px; height:42px;
      border-radius:14px;
      border:1px solid rgba(20,30,55,.12);
      background: rgba(255,255,255,.7);
      display:none;
      align-items:center; justify-content:center;
      gap:5px;
      flex-direction:column;
      cursor:pointer;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .nav-toggle:hover{ transform: translateY(-1px); box-shadow: 0 12px 28px rgba(20,30,55,.10); border-color: rgba(109,94,252,.24); }
    .nav-toggle span{
      display:block; width:18px; height:2px;
      background: #1f2a44;
      border-radius:2px;
    }

    .mobile-menu{
      position:fixed; inset:0;
      background: rgba(9, 14, 30, .42);
      display:none;
      z-index:100;
      padding:14px;
    }
    .mobile-menu.open{ display:flex; }
    .mobile-menu-inner{
      width: min(520px, 100%);
      margin-left:auto;
      background: rgba(255,255,255,.92);
      backdrop-filter: blur(10px);
      border:1px solid rgba(255,255,255,.35);
      border-radius:22px;
      box-shadow: 0 30px 90px rgba(0,0,0,.22);
      padding:16px;
      display:flex;
      flex-direction:column;
      gap:14px;
    }
    .mobile-menu-top{ display:flex; align-items:flex-start; justify-content:space-between; gap:12px; }
    .mobile-brand-title{ font-weight:900; font-size:16px; }
    .mobile-brand-sub{ color:var(--muted); font-size:12px; margin-top:4px; }
    .mobile-close{
      width:40px; height:40px;
      border-radius:14px;
      border:1px solid rgba(20,30,55,.12);
      background: rgba(255,255,255,.7);
      cursor:pointer;
      font-size:20px;
      line-height:1;
    }
    .mobile-links{
      display:flex; flex-direction:column; gap:8px;
      padding:4px 0;
    }
    .mobile-link{
      text-decoration:none;
      color:#1f2a44;
      font-weight:800;
      padding:12px 12px;
      border:1px solid rgba(20,30,55,.10);
      background: rgba(255,255,255,.7);
      border-radius:16px;
      transition: transform .18s ease, border-color .2s ease, background .2s ease;
    }
    .mobile-link:hover{
      transform: translateY(-2px);
      border-color: rgba(109,94,252,.26);
      background: rgba(109,94,252,.08);
    }
    .mobile-actions{ display:flex; flex-direction:column; gap:10px; }
    .mobile-quick{ display:flex; align-items:center; gap:10px; color:var(--muted); font-size:13px; }
    .dot-sep{ opacity:.5; }
    .text-link{ text-decoration:none; font-weight:840; color:#2a3b59; }
    .text-link:hover{ text-decoration: underline; text-underline-offset: 3px; }
    .text-muted{ color:var(--muted); }

    .hero{
      padding: 26px 0 18px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.08fr .92fr;
      gap:22px;
      align-items:start;
    }

    .hero-left{
      padding: 10px 0 0;
    }

    .hero-pill{
      display:inline-flex; align-items:center; gap:10px;
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(109,94,252,.22);
      background: rgba(255,255,255,.65);
      box-shadow: 0 18px 44px rgba(109,94,252,.10);
      font-weight:860;
      color:#23324a;
      font-size:13px;
    }
    .pill-dot{
      width:10px; height:10px; border-radius:50%;
      background: linear-gradient(135deg, var(--brandA), var(--brandB));
      box-shadow: 0 0 0 5px rgba(43,217,167,.14);
    }

    .hero-title{
      margin:14px 0 0;
      font-size:42px;
      line-height:1.10;
      letter-spacing:-.6px;
      font-weight:950;
    }
    .hero-lead{
      margin:14px 0 0;
      color:var(--muted);
      font-size:16px;
      line-height:1.65;
      max-width: 54ch;
    }

    .hero-actions{
      display:flex; flex-wrap:wrap;
      gap:12px;
      margin-top:18px;
      align-items:center;
    }

    .hero-signal{
      margin-top:18px;
      border:1px solid rgba(20,30,55,.10);
      background: rgba(255,255,255,.68);
      border-radius:20px;
      padding:14px 14px;
      display:flex;
      align-items:center;
      gap:12px;
      box-shadow: 0 16px 46px rgba(15, 23, 42, .06);
    }
    .signal-item{ flex:1; min-width: 140px; }
    .signal-value{ font-weight:920; font-size:14px; }
    .signal-desc{ margin-top:4px; color:var(--muted); font-size:12.5px; }
    .signal-divider{
      width:1px; height:36px;
      background: rgba(20,30,55,.12);
      flex:0 0 auto;
    }

    .hero-right{
      position:relative;
      padding-top:6px;
    }
    .data-card{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(20,30,55,.10);
      border-radius:24px;
      box-shadow: var(--shadow);
      overflow:hidden;
    }
    .data-card-top{
      padding:18px 18px 0;
    }
    .data-kicker{
      font-weight:900;
      color:#24324c;
      letter-spacing:.2px;
    }
    .chip-row{ display:flex; flex-wrap:wrap; gap:8px; margin-top:12px; }
    .chip{
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(109,94,252,.18);
      background: rgba(109,94,252,.08);
      color:#2a3350;
      font-weight:820;
      font-size:12.5px;
    }

    .data-grid{
      padding:16px 18px 10px;
      display:grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap:12px;
    }
    .metric{
      padding:14px 14px;
      border-radius:18px;
      border:1px solid rgba(20,30,55,.10);
      background: rgba(255,255,255,.65);
      min-height: 78px;
      display:flex;
      flex-direction:column;
      justify-content:center;
      gap:8px;
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .metric:hover{
      transform: translateY(-2px);
      box-shadow: 0 16px 36px rgba(20,30,55,.10);
    }
    .metric-num{
      font-weight:980;
      font-size:22px;
      letter-spacing:-.4px;
    }
    .metric-label{
      color:var(--muted);
      font-size:12.8px;
      line-height:1.35;
    }

    .data-card-bottom{
      padding:8px 18px 18px;
      display:flex;
      flex-direction:column;
      gap:14px;
    }

    .mini-list{ display:flex; flex-direction:column; gap:10px; }
    .mini-item{
      display:flex; align-items:flex-start; gap:10px;
      color:#2b364b;
      font-weight:720;
      font-size:13.5px;
    }
    .mini-ic{
      width:20px; height:20px; border-radius:7px;
      display:inline-flex; align-items:center; justify-content:center;
      background: rgba(43,217,167,.12);
      color:#0f5132;
      font-weight:920;
      flex:0 0 auto;
      margin-top:1px;
    }

    .data-cta{
      display:flex;
      gap:12px;
      align-items:center;
      flex-wrap:wrap;
      justify-content:space-between;
    }

    .tech-panel{
      position:absolute;
      inset:auto -20px -22px auto;
      width:220px; height:220px;
      pointer-events:none;
      opacity:.85;
      filter: saturate(1.05);
    }
    .tech-orbit{
      position:absolute; inset:18px;
      border-radius:50%;
      background:
        radial-gradient(circle at 30% 30%, rgba(109,94,252,.30), transparent 55%),
        radial-gradient(circle at 70% 70%, rgba(43,217,167,.26), transparent 58%);
      border:1px solid rgba(109,94,252,.20);
      box-shadow: 0 25px 70px rgba(109,94,252,.14);
      animation: orbit 8s linear infinite;
    }
    .tech-bands{
      position:absolute; inset:0;
      display:flex; flex-direction:column; gap:12px;
      padding:22px 26px;
      justify-content:center;
    }
    .band{
      height:10px;
      border-radius:999px;
      background: linear-gradient(90deg, rgba(109,94,252,.30), rgba(43,217,167,.30));
      border:1px solid rgba(255,255,255,.45);
      box-shadow: 0 10px 30px rgba(109,94,252,.10);
      animation: band 4s ease-in-out infinite;
      transform-origin:left center;
    }
    .band:nth-child(2){ animation-delay:.35s; opacity:.9; }
    .band:nth-child(3){ animation-delay:.7s; opacity:.85; }
    .band:nth-child(4){ animation-delay:1.05s; opacity:.8; }

    @keyframes orbit{
      0%{ transform: rotate(0deg); }
      100%{ transform: rotate(360deg); }
    }
    @keyframes band{
      0%,100%{ transform: translateX(0) scaleX(.98); }
      50%{ transform: translateX(10px) scaleX(1.02); }
    }

    .section{ padding: 54px 0; }
    .section-plain{ padding: 58px 0; }
    .section-soft{
      background: linear-gradient(180deg, rgba(15,23,42,.02) 0%, rgba(109,94,252,.03) 65%, rgba(15,23,42,0) 100%);
      border-top: 1px solid rgba(20,30,55,.06);
      border-bottom: 1px solid rgba(20,30,55,.06);
    }
    .section-grad{
      background:
        radial-gradient(900px 520px at 10% 10%, rgba(109,94,252,.16), transparent 60%),
        radial-gradient(800px 500px at 95% 5%, rgba(43,217,167,.16), transparent 56%),
        radial-gradient(900px 520px at 50% 110%, rgba(255,79,216,.10), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.0) 0%, rgba(255,255,255,.65) 30%, rgba(255,255,255,.85) 100%);
      border-top: 1px solid rgba(20,30,55,.06);
      border-bottom: 1px solid rgba(20,30,55,.06);
    }

    .section-head{
      display:flex;
      flex-direction:column;
      gap:10px;
      margin-bottom: 22px;
    }
    .kicker{
      font-weight:950;
      letter-spacing:.22px;
      color:#2a3350;
      display:inline-flex;
      align-items:center;
      gap:10px;
    }
    .kicker::before{
      content:"";
      width:10px; height:10px; border-radius:50%;
      background: linear-gradient(135deg, var(--brandA), var(--brandB));
      box-shadow: 0 0 0 6px rgba(43,217,167,.12);
    }
    .section-title{
      margin:0;
      font-size:28px;
      letter-spacing:-.35px;
      font-weight:950;
    }
    .section-desc{
      margin:0;
      color:var(--muted);
      line-height:1.7;
      max-width: 80ch;
      font-size:15px;
    }

    .fade-in{ opacity:0; transform: translateY(10px); transition: opacity .55s ease, transform .55s ease; }
    .fade-in.is-in{ opacity:1; transform: translateY(0); }

    .feature-split{
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap:18px;
      align-items:start;
    }

    .feature-card{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(20,30,55,.10);
      border-radius:24px;
      box-shadow: var(--shadow);
      padding:20px;
    }
    .card-title{
      margin:0 0 10px;
      font-size:18px;
      font-weight:950;
      letter-spacing:-.2px;
    }
    .card-text{ margin:0 0 14px; color:var(--muted); line-height:1.7; }
    .feature-grid{
      display:grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap:12px;
      margin-top:10px;
    }
    .feature-item{
      display:flex; gap:12px; align-items:flex-start;
      border:1px solid rgba(20,30,55,.10);
      background: rgba(255,255,255,.65);
      border-radius:18px;
      padding:12px;
      min-height:92px;
    }
    .feature-ic{
      width:30px; height:30px; border-radius:12px;
      background: rgba(109,94,252,.10);
      border:1px solid rgba(109,94,252,.18);
      display:flex; align-items:center; justify-content:center;
      font-weight:980;
      flex:0 0 auto;
      color:#2a3350;
    }
    .feature-name{ font-weight:920; font-size:13.5px; }
    .feature-desc{ margin-top:4px; color:var(--muted); font-size:12.8px; line-height:1.45; }

    .feature-cta{
      display:flex; gap:12px; flex-wrap:wrap;
      margin-top:16px;
    }

    .side-stack{ display:flex; flex-direction:column; gap:14px; }
    .side-card{
      background: rgba(255,255,255,.76);
      border:1px solid rgba(20,30,55,.10);
      border-radius:24px;
      box-shadow: 0 18px 54px rgba(15,23,42,.06);
      padding:18px;
    }
    .side-card-title{
      font-weight:950;
      letter-spacing:-.2px;
      margin-bottom:12px;
      font-size:16px;
    }
    .tag-cloud{ display:flex; flex-wrap:wrap; gap:10px; }
    .tag{
      padding:9px 10px;
      border-radius:999px;
      border:1px solid rgba(20,30,55,.10);
      background: rgba(255,255,255,.68);
      font-weight:830;
      color:#2a3350;
      font-size:12.8px;
      transition: transform .18s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .tag:hover{
      transform: translateY(-2px);
      box-shadow: 0 14px 32px rgba(20,30,55,.10);
      border-color: rgba(43,217,167,.24);
    }
    .list-pills{ display:flex; flex-direction:column; gap:10px; }
    .pill-row{ display:flex; flex-wrap:wrap; gap:8px; }
    .pill{
      padding:7px 9px;
      border-radius:999px;
      background: rgba(109,94,252,.08);
      border:1px solid rgba(109,94,252,.18);
      font-weight:840;
      font-size:12.2px;
      color:#2a3350;
    }
    .side-note{ margin-top:12px; color:var(--muted); font-size:12.5px; line-height:1.5; }

    .cards-3{
      display:grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap:14px;
      align-items:stretch;
    }
    .svc-card{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(20,30,55,.10);
      border-radius:24px;
      box-shadow: var(--shadow);
      padding:18px;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      min-height: 260px;
    }
    .svc-card:hover{
      transform: translateY(-3px);
      border-color: rgba(109,94,252,.22);
      box-shadow: var(--shadow2);
    }
    .svc-top{ display:flex; align-items:center; gap:12px; }
    .svc-ic{
      width:44px; height:44px; border-radius:16px;
      background: linear-gradient(135deg, rgba(109,94,252,.14), rgba(43,217,167,.12));
      border:1px solid rgba(109,94,252,.18);
      display:flex; align-items:center; justify-content:center;
      font-size:18px;
      flex:0 0 auto;
    }

    .check-list{ margin:10px 0 0; padding:0; list-style:none; display:flex; flex-direction:column; gap:10px; }
    .check-list li{
      display:flex; gap:10px; align-items:flex-start;
      color:#283243; font-weight:720; font-size:13.4px;
    }
    .check-list li::before{
      content:"";
      width:10px; height:10px; border-radius:50%;
      background: linear-gradient(135deg, rgba(43,217,167,1), rgba(109,94,252,1));
      margin-top:6px;
      box-shadow: 0 0 0 5px rgba(43,217,167,.12);
      flex:0 0 auto;
    }

    .svc-quote{
      margin-top:10px;
      padding:12px 12px;
      border-radius:18px;
      border:1px solid rgba(20,30,55,.10);
      background: rgba(255,255,255,.65);
      color:#2a3b59;
      font-weight:860;
      line-height:1.45;
    }
    .quote-mark{ color: rgba(109,94,252,1); font-weight:980; margin-right:4px; }

    .timeline-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:16px;
      align-items:start;
    }
    .timeline{
      background: rgba(255,255,255,.76);
      border:1px solid rgba(20,30,55,.10);
      border-radius:24px;
      box-shadow: var(--shadow);
      padding:18px;
      display:flex;
      flex-direction:column;
      gap:14px;
    }
    .timeline-item{
      display:flex;
      gap:14px;
      align-items:flex-start;
      padding:12px 12px;
      border-radius:20px;
      background: rgba(255,255,255,.62);
      border:1px solid rgba(20,30,55,.08);
    }
    .timeline-step{
      width:46px; height:46px;
      border-radius:18px;
      background: linear-gradient(135deg, rgba(109,94,252,.14), rgba(43,217,167,.12));
      border:1px solid rgba(109,94,252,.18);
      display:flex; align-items:center; justify-content:center;
      font-weight:980;
    }
    .timeline-title{ font-weight:950; letter-spacing:-.2px; }
    .timeline-text{ margin-top:4px; color:var(--muted); line-height:1.6; font-size:13.5px; }

    .right-panels{ display:flex; flex-direction:column; gap:14px; }
    .panel-card{
      background: rgba(255,255,255,.76);
      border:1px solid rgba(20,30,55,.10);
      border-radius:24px;
      box-shadow: 0 18px 54px rgba(15,23,42,.06);
      padding:18px;
    }
    .panel-accent{
      background:
        radial-gradient(700px 220px at 15% 0%, rgba(109,94,252,.18), transparent 60%),
        radial-gradient(500px 220px at 90% 10%, rgba(43,217,167,.18), transparent 58%),
        rgba(255,255,255,.76);
    }
    .scene-list{ display:flex; flex-direction:column; gap:10px; }
    .scene-item{
      display:flex; gap:12px; align-items:flex-start;
      border:1px solid rgba(20,30,55,.10);
      background: rgba(255,255,255,.62);
      border-radius:18px;
      padding:12px;
    }
    .scene-badge{
      padding:8px 10px;
      border-radius:999px;
      background: rgba(109,94,252,.10);
      border:1px solid rgba(109,94,252,.18);
      font-weight:900;
      font-size:12.6px;
      color:#2a3350;
      flex:0 0 auto;
    }
    .scene-desc{ color:var(--muted); line-height:1.6; font-size:13.3px; margin-top:2px; }

    .panel-accent-top .panel-accent-title{ font-weight:980; letter-spacing:-.25px; font-size:16px; }
    .panel-accent-top .panel-accent-sub{ color:var(--muted); margin-top:6px; }

    .step-mini{ margin-top:14px; display:flex; flex-direction:column; gap:12px; }
    .step-mini-item{ display:flex; gap:12px; align-items:flex-start; }
    .step-dot{
      width:12px; height:12px; border-radius:50%;
      background: linear-gradient(135deg, rgba(43,217,167,1), rgba(109,94,252,1));
      box-shadow: 0 0 0 6px rgba(43,217,167,.12);
      margin-top:4px;
      flex:0 0 auto;
    }
    .step-mini-title{ font-weight:950; }
    .step-mini-text{ margin-top:4px; color:var(--muted); line-height:1.6; font-size:13.3px; }

    .panel-accent-actions{ display:flex; gap:12px; flex-wrap:wrap; margin-top:14px; align-items:center; justify-content:flex-start; }

    .solution-grid{
      display:grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap:14px;
    }
    .solution-card{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(20,30,55,.10);
      border-radius:24px;
      box-shadow: 0 18px 54px rgba(15,23,42,.06);
      padding:18px;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      min-height: 210px;
    }
    .solution-card:hover{
      transform: translateY(-3px);
      box-shadow: var(--shadow2);
      border-color: rgba(43,217,167,.22);
    }
    .solution-top{ display:flex; gap:12px; align-items:center; }
    .solution-ic{
      width:46px; height:46px;
      border-radius:18px;
      background: rgba(43,217,167,.10);
      border:1px solid rgba(43,217,167,.18);
      display:flex; align-items:center; justify-content:center;
      font-size:18px;
    }
    .solution-tags{ display:flex; flex-wrap:wrap; gap:10px; margin-top:12px; }
    .mini-tag{
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(20,30,55,.10);
      background: rgba(255,255,255,.66);
      font-weight:840;
      color:#2a3350;
      font-size:12.4px;
    }

    .network-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
    }
    .network-card{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(20,30,55,.10);
      border-radius:24px;
      box-shadow: var(--shadow);
      padding:18px;
      overflow:hidden;
    }
    .network-map{
      height:210px;
      border-radius:22px;
      border:1px solid rgba(20,30,55,.10);
      background:
        radial-gradient(600px 260px at 20% 10%, rgba(109,94,252,.20), transparent 55%),
        radial-gradient(520px 260px at 85% 25%, rgba(43,217,167,.18), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.72), rgba(255,255,255,.52));
      position:relative;
      overflow:hidden;
    }
    .map-glow{
      position:absolute; inset:-40px -20px auto -20px;
      background: radial-gradient(circle at 30% 30%, rgba(255,79,216,.18), transparent 55%);
      filter: blur(2px);
      pointer-events:none;
    }
    .map-grid{
      position:absolute; inset:0;
      background-image:
        linear-gradient(rgba(20,30,55,.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(20,30,55,.08) 1px, transparent 1px);
      background-size: 42px 42px;
      opacity:.35;
    }
    .map-nodes{ position:absolute; inset:0; }
    .node{
      position:absolute;
      width:14px; height:14px; border-radius:50%;
      background: linear-gradient(135deg, rgba(109,94,252,1), rgba(43,217,167,1));
      box-shadow: 0 0 0 7px rgba(43,217,167,.12), 0 18px 40px rgba(109,94,252,.18);
      border:1px solid rgba(255,255,255,.7);
    }
    .n1{ left:18%; top:36%; }
    .n2{ left:33%; top:55%; }
    .n3{ left:55%; top:40%; }
    .n4{ left:68%; top:62%; }
    .n5{ left:48%; top:70%; }

    .network-pairs{ margin-top:12px; display:flex; flex-direction:column; gap:10px; }
    .pair{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px;
      border-radius:20px;
      background: rgba(255,255,255,.62);
      border:1px solid rgba(20,30,55,.08);
    }
    .pair-key{ width:120px; font-weight:950; color:#2a3350; }
    .pair-val{ color:var(--muted); line-height:1.6; font-size:13.5px; }

    .service-chips{ margin-top:14px; display:flex; flex-direction:column; gap:10px; }
    .service-chip{
      display:flex; gap:12px; align-items:flex-start;
      border:1px solid rgba(20,30,55,.10);
      background: rgba(255,255,255,.62);
      border-radius:20px;
      padding:12px;
    }
    .service-chip-ic{
      width:40px; height:40px;
      border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(109,94,252,.10);
      border:1px solid rgba(109,94,252,.18);
      font-weight:980;
      flex:0 0 auto;
    }
    .service-chip-title{ font-weight:950; }
    .service-chip-desc{ margin-top:4px; color:var(--muted); font-size:13px; line-height:1.55; }

    .network-actions{ display:flex; gap:12px; flex-wrap:wrap; margin-top:14px; }

    .process-grid{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:14px;
      align-items:start;
    }
    .process-steps{ display:flex; flex-direction:column; gap:12px; }
    .step-row{
      display:grid;
      grid-template-columns: 66px 1fr 150px;
      gap:12px;
      align-items:center;
      padding:14px 14px;
      border-radius:24px;
      background: rgba(255,255,255,.78);
      border:1px solid rgba(20,30,55,.10);
      box-shadow: 0 18px 54px rgba(15,23,42,.05);
    }
    .step-no{
      width:54px; height:54px;
      border-radius:20px;
      display:flex; align-items:center; justify-content:center;
      font-weight:980;
      background: linear-gradient(135deg, rgba(109,94,252,.18), rgba(43,217,167,.14));
      border:1px solid rgba(109,94,252,.18);
      margin-left:2px;
    }
    .step-title{ font-weight:980; margin:0; }
    .step-desc{ margin-top:6px; color:var(--muted); line-height:1.65; font-size:13.5px; }
    .step-badge{
      justify-self:end;
      padding:10px 12px;
      border-radius:999px;
      background: rgba(109,94,252,.08);
      border:1px solid rgba(109,94,252,.18);
      font-weight:900;
      color:#2a3350;
      font-size:12.8px;
      text-align:center;
    }
    .process-aside .aside-card{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(20,30,55,.10);
      border-radius:24px;
      box-shadow: var(--shadow);
      padding:18px;
      position:sticky;
      top:86px;
    }
    .aside-divider{
      height:1px;
      background: rgba(20,30,55,.10);
      margin:14px 0;
    }
    .aside-actions{ display:flex; gap:12px; flex-wrap:wrap; }
    .aside-mini{ display:flex; flex-direction:column; gap:10px; }
    .aside-mini-item{ display:flex; align-items:center; gap:10px; color:#2a3350; font-weight:850; }
    .mini-ic2{
      width:30px; height:30px;
      border-radius:12px;
      background: rgba(43,217,167,.10);
      border:1px solid rgba(43,217,167,.18);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }

    .case-grid{
      display:grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap:14px;
    }
    .case-card{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(20,30,55,.10);
      border-radius:24px;
      box-shadow: 0 18px 54px rgba(15,23,42,.06);
      padding:18px;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      min-height: 210px;
    }
    .case-card:hover{
      transform: translateY(-3px);
      box-shadow: var(--shadow2);
      border-color: rgba(109,94,252,.22);
    }
    .case-top{ display:flex; gap:12px; align-items:center; }
    .case-icon{
      width:46px; height:46px; border-radius:18px;
      background: rgba(255,79,216,.08);
      border:1px solid rgba(255,79,216,.16);
      display:flex; align-items:center; justify-content:center;
      font-size:18px;
      flex:0 0 auto;
    }
    .case-meta{ margin-top:12px; display:flex; flex-wrap:wrap; gap:10px; }
    .meta-chip{
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(20,30,55,.10);
      background: rgba(255,255,255,.66);
      font-weight:850;
      color:#2a3350;
      font-size:12.5px;
    }
    .case-detail{
      margin-top:12px;
      padding-top:12px;
      border-top: 1px dashed rgba(20,30,55,.16);
    }
    .case-detail-grid{
      display:grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap:12px;
    }
    .detail-block{
      border:1px solid rgba(20,30,55,.10);
      background: rgba(255,255,255,.62);
      border-radius:18px;
      padding:12px;
    }
    .detail-title{ font-weight:950; }
    .detail-text{ margin-top:6px; color:var(--muted); line-height:1.6; font-size:13.5px; }
    .case-detail-actions{ margin-top:12px; display:flex; gap:12px; flex-wrap:wrap; }

    .compare-grid{
      display:grid;
      grid-template-columns: .9fr 1.1fr;
      gap:14px;
      align-items:start;
    }
    .rating-card{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(20,30,55,.10);
      border-radius:24px;
      box-shadow: var(--shadow);
      padding:18px;
      overflow:hidden;
      position:relative;
    }
    .rating-card::after{
      content:"";
      position:absolute; inset:-40px -60px auto auto;
      width:220px; height:220px;
      background: radial-gradient(circle at 30% 30%, rgba(109,94,252,.18), transparent 60%),
                  radial-gradient(circle at 70% 70%, rgba(43,217,167,.15), transparent 55%);
      pointer-events:none;
    }
    .rating-top{ position:relative; z-index:1; }
    .rating-badge{
      display:inline-flex;
      padding:10px 12px;
      border-radius:999px;
      background: rgba(109,94,252,.08);
      border:1px solid rgba(109,94,252,.18);
      font-weight:900;
      font-size:12.8px;
      color:#2a3350;
    }
    .stars{ margin-top:12px; display:flex; gap:4px; font-size:18px; color:#ffb020; }
    .star{ filter: drop-shadow(0 10px 20px rgba(255,176,32,.18)); }
    .rating-score{
      position:relative; z-index:1;
      margin-top:16px;
      display:flex; align-items:flex-end; gap:10px;
    }
    .score-num{
      font-weight:1000;
      font-size:54px;
      letter-spacing:-1.2px;
      line-height:1;
      background: linear-gradient(135deg, rgba(109,94,252,1), rgba(43,217,167,1));
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
    }
    .score-sub{ color:var(--muted); font-weight:850; margin-bottom:10px; }
    .rating-foot{ position:relative; z-index:1; margin-top:10px; display:flex; flex-direction:column; gap:12px; }
    .rating-note{ color:var(--muted); line-height:1.6; font-weight:720; }

    .compare-table-wrap{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(20,30,55,.10);
      border-radius:24px;
      box-shadow: var(--shadow);
      padding:18px;
    }
    .table-title{ font-weight:980; letter-spacing:-.25px; margin-bottom:12px; }
    .table-scroll{ overflow:auto; border-radius:18px; border:1px solid rgba(20,30,55,.10); }
    .compare-table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      min-width: 720px;
      background: rgba(255,255,255,.66);
    }
    .compare-table th, .compare-table td{
      padding:12px 12px;
      border-bottom:1px solid rgba(20,30,55,.08);
      text-align:left;
      vertical-align:top;
      font-size:13.5px;
      line-height:1.55;
    }
    .compare-table th{
      position:sticky; top:0;
      background: rgba(255,255,255,.92);
      z-index:1;
      font-weight:980;
      color:#1f2a44;
      border-bottom:1px solid rgba(20,30,55,.12);
    }
    .compare-table tr:last-child td{ border-bottom:none; }
    .compare-foot{
      display:flex; gap:12px; flex-wrap:wrap; margin-top:14px; align-items:center; justify-content:flex-start;
    }

    .match-grid{
      display:grid;
      grid-template-columns: .95fr 1.05fr;
      gap:14px;
      align-items:start;
    }
    .match-card, .match-form{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(20,30,55,.10);
      border-radius:24px;
      box-shadow: var(--shadow);
      padding:18px;
    }
    .match-list{ margin-top:12px; display:flex; flex-direction:column; gap:12px; }
    .match-item{
      display:flex; gap:12px; align-items:flex-start;
      border:1px solid rgba(20,30,55,.10);
      background: rgba(255,255,255,.62);
      border-radius:22px;
      padding:12px;
    }
    .match-ic{
      width:38px; height:38px;
      border-radius:16px;
      background: rgba(109,94,252,.10);
      border:1px solid rgba(109,94,252,.18);
      display:flex; align-items:center; justify-content:center;
      font-weight:980;
      flex:0 0 auto;
    }
    .match-title{ font-weight:980; }
    .match-desc{ margin-top:5px; color:var(--muted); line-height:1.6; font-size:13.5px; }

    .match-quick{
      margin-top:14px;
      display:flex; gap:12px; align-items:center; justify-content:space-between;
      border-top:1px dashed rgba(20,30,55,.16);
      padding-top:14px;
    }
    .quick-box{
      padding:12px 12px;
      border-radius:18px;
      border:1px solid rgba(20,30,55,.10);
      background: rgba(255,255,255,.62);
      flex:1;
    }
    .quick-label{ color:var(--muted); font-size:12.5px; font-weight:800; }
    .quick-value{ margin-top:4px; font-weight:980; }

    .form-head .form-desc{ margin:6px 0 0; color:var(--muted); line-height:1.65; }

    .form-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      margin-top:12px;
    }
    .field{ display:flex; flex-direction:column; gap:8px; }
    .field-full{ grid-column: 1 / -1; }
    .field-label{ font-weight:950; font-size:13px; color:#2a3350; }
    input, select, textarea{
      width:100%;
      border-radius:16px;
      border:1px solid rgba(20,30,55,.12);
      background: rgba(255,255,255,.82);
      padding:12px 12px;
      color:#0f172a;
      font-size:14px;
      outline:none;
      transition: box-shadow .2s ease, border-color .2s ease, background .2s ease;
    }
    textarea{ resize: vertical; min-height: 120px; }
    input:focus, select:focus, textarea:focus{
      border-color: rgba(43,217,167,.44);
      box-shadow: var(--focus);
      background: #fff;
    }
    .input-error{ border-color: rgba(255,79,216,.55) !important; box-shadow: 0 0 0 4px rgba(255,79,216,.20) !important; }

    .form-actions{
      grid-column: 1 / -1;
      display:flex;
      gap:12px;
      align-items:center;
      justify-content:space-between;
      flex-wrap:wrap;
      margin-top:2px;
    }
    .form-hint{
      color:var(--muted);
      font-weight:780;
      display:flex;
      align-items:center;
      gap:8px;
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(20,30,55,.10);
      background: rgba(255,255,255,.62);
      font-size:13px;
      flex:1;
      min-width: 240px;
    }
    .hint-ic{
      width:26px; height:26px;
      border-radius:12px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(43,217,167,.12);
      border:1px solid rgba(43,217,167,.18);
      font-weight:980;
      color:#0f5132;
    }
    .fine-print{
      margin-top:12px;
      color:var(--muted);
      font-size:12.8px;
      display:flex; align-items:center; gap:10px;
      padding-top:12px;
      border-top:1px solid rgba(20,30,55,.08);
    }
    .fine-dot{
      width:10px; height:10px; border-radius:50%;
      background: rgba(109,94,252,.28);
      box-shadow: 0 0 0 6px rgba(109,94,252,.10);
    }

    .token-grid{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:14px;
      align-items:start;
    }
    .token-card, .token-table-card{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(20,30,55,.10);
      border-radius:24px;
      box-shadow: var(--shadow);
      padding:18px;
    }
    .token-steps{ margin-top:10px; display:flex; flex-direction:column; gap:12px; }
    .token-step{
      display:flex; gap:12px; align-items:flex-start;
      border:1px solid rgba(20,30,55,.10);
      background: rgba(255,255,255,.62);
      border-radius:22px;
      padding:12px;
    }
    .token-step-no{
      width:40px; height:40px;
      border-radius:16px;
      background: rgba(43,217,167,.10);
      border:1px solid rgba(43,217,167,.18);
      display:flex; align-items:center; justify-content:center;
      font-weight:980;
      flex:0 0 auto;
    }
    .token-step-title{ font-weight:980; }
    .token-step-text{ margin-top:5px; color:var(--muted); line-height:1.6; font-size:13.5px; }
    .token-actions{ margin-top:14px; display:flex; gap:12px; flex-wrap:wrap; align-items:center; }
    .mini-table-wrap{ margin-top:12px; }
    .mini-table-scroll{ overflow:auto; border-radius:18px; border:1px solid rgba(20,30,55,.10); }
    .mini-table{
      width:100%; border-collapse:separate; border-spacing:0; min-width:520px;
      background: rgba(255,255,255,.66);
    }
    .mini-table th, .mini-table td{
      padding:12px 12px;
      border-bottom:1px solid rgba(20,30,55,.08);
      text-align:left;
      font-size:13.5px;
      color:#27324b;
      line-height:1.55;
    }
    .mini-table th{ background: rgba(255,255,255,.92); position:sticky; top:0; z-index:1; font-weight:980; }
    .mini-table tr:last-child td{ border-bottom:none; }
    .token-btm{
      margin-top:14px;
      display:flex; gap:12px; align-items:center; justify-content:space-between; flex-wrap:wrap;
    }
    .token-btm-note{
      display:flex; gap:10px; align-items:center;
      color:var(--muted); font-weight:820; padding:10px 12px;
      border:1px solid rgba(20,30,55,.10);
      background: rgba(255,255,255,.62);
      border-radius:16px;
    }
    .note-ic{
      width:26px; height:26px;
      border-radius:12px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(255,79,216,.10);
      border:1px solid rgba(255,79,216,.18);
      flex:0 0 auto;
    }

    .training-grid{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:14px;
      align-items:start;
    }
    .train-card{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(20,30,55,.10);
      border-radius:24px;
      box-shadow: var(--shadow);
      padding:18px;
    }
    .train-list{ margin-top:12px; display:flex; flex-direction:column; gap:10px; }
    .train-item{
      display:flex; gap:12px; align-items:flex-start;
      border:1px solid rgba(20,30,55,.10);
      background: rgba(255,255,255,.62);
      border-radius:22px;
      padding:12px;
    }
    .train-ic{
      width:38px; height:38px;
      border-radius:16px;
      background: rgba(109,94,252,.10);
      border:1px solid rgba(109,94,252,.18);
      display:flex; align-items:center; justify-content:center;
      font-weight:980;
      flex:0 0 auto;
      color:#2a3350;
    }
    .train-name{ font-weight:980; }
    .train-desc{ margin-top:5px; color:var(--muted); line-height:1.6; font-size:13.5px; }

    .train-actions{ margin-top:14px; display:flex; gap:12px; flex-wrap:wrap; }

    .train-side{ display:flex; flex-direction:column; gap:14px; }
    .train-side-card{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(20,30,55,.10);
      border-radius:24px;
      box-shadow: var(--shadow);
      padding:18px;
    }
    .cert-grid{ margin-top:12px; display:grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap:12px; }
    .cert-item{
      border:1px solid rgba(20,30,55,.10);
      background: rgba(255,255,255,.62);
      border-radius:22px;
      padding:12px;
      display:flex; gap:12px; align-items:flex-start;
    }
    .cert-ic{
      width:40px; height:40px; border-radius:16px;
      background: rgba(43,217,167,.10);
      border:1px solid rgba(43,217,167,.18);
      display:flex; align-items:center; justify-content:center;
      font-weight:980;
      flex:0 0 auto;
    }
    .cert-title{ font-weight:980; }
    .cert-desc{ margin-top:5px; color:var(--muted); line-height:1.6; font-size:13.3px; }

    .train-review{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(20,30,55,.10);
      border-radius:24px;
      box-shadow: 0 18px 54px rgba(15,23,42,.06);
      padding:18px;
    }
    .review-head{ display:flex; align-items:center; justify-content:space-between; gap:12px; }
    .review-cards{ margin-top:12px; display:flex; flex-direction:column; gap:12px; }
    .review-card{
      border:1px solid rgba(20,30,55,.10);
      background: rgba(255,255,255,.62);
      border-radius:22px;
      padding:12px;
    }
    .review-top{
      display:flex; align-items:center; gap:12px; justify-content:space-between;
    }
    .review-avatar{
      width:44px; height:44px; border-radius:18px;
      background: rgba(109,94,252,.10);
      border:1px solid rgba(109,94,252,.18);
      display:flex; align-items:center; justify-content:center;
      font-size:18px;
      flex:0 0 auto;
    }
    .review-who{ flex:1; }
    .review-name{ font-weight:980; }
    .review-role{ color:var(--muted); margin-top:4px; font-size:13px; }
    .review-stars{ display:flex; gap:3px; color:#ffb020; font-size:14px; }
    .review-text{ margin:10px 0 0; color:var(--muted); line-height:1.7; font-weight:720; }

    .callout{
      margin-top:18px;
      padding:16px;
      border-radius:24px;
      border:1px solid rgba(20,30,55,.10);
      background:
        radial-gradient(700px 240px at 15% 0%, rgba(109,94,252,.18), transparent 60%),
        radial-gradient(520px 240px at 90% 10%, rgba(43,217,167,.16), transparent 60%),
        rgba(255,255,255,.78);
      box-shadow: 0 20px 70px rgba(15,23,42,.08);
      display:flex; justify-content:space-between; gap:12px; align-items:center; flex-wrap:wrap;
    }
    .callout-title{ font-weight:1000; letter-spacing:-.35px; font-size:18px; }
    .callout-text{ margin-top:6px; color:var(--muted); line-height:1.7; font-weight:720; }
    .callout-right{ display:flex; gap:12px; flex-wrap:wrap; }

    .help-grid{
      display:grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap:14px;
    }
    .help-card{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(20,30,55,.10);
      border-radius:24px;
      box-shadow: 0 18px 54px rgba(15,23,42,.06);
      padding:18px;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      min-height: 180px;
    }
    .help-card:hover{ transform: translateY(-3px); box-shadow: var(--shadow2); border-color: rgba(109,94,252,.22); }
    .help-card .card-text{ margin-bottom:14px; }

    .faq-grid{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(20,30,55,.10);
      border-radius:24px;
      box-shadow: var(--shadow);
      padding:10px;
      overflow:hidden;
    }
    .faq-item{
      border-radius:18px;
      border:1px solid rgba(20,30,55,.08);
      background: rgba(255,255,255,.62);
      margin:10px;
      overflow:hidden;
      transition: border-color .2s ease, transform .2s ease;
    }
    .faq-item:hover{
      border-color: rgba(109,94,252,.22);
      transform: translateY(-1px);
    }
    .faq-q{
      width:100%;
      text-align:left;
      background: transparent;
      border:none;
      padding:14px 14px;
      font-weight:950;
      font-size:15px;
      color:#1f2a44;
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      cursor:pointer;
    }
    .faq-q:focus{ outline:none; box-shadow: var(--focus); border-radius:18px; }
    .faq-icon{
      width:34px; height:34px;
      border-radius:14px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(109,94,252,.10);
      border:1px solid rgba(109,94,252,.18);
      font-weight:980;
      transition: transform .2s ease;
      flex:0 0 auto;
    }
    .faq-a{ padding:0 14px 14px; }
    .faq-a-inner{ color:var(--muted); line-height:1.75; font-weight:720; padding-top:6px; }

    .faq-cta{
      margin-top:14px;
      display:flex; justify-content:space-between; gap:12px; flex-wrap:wrap; align-items:center;
      padding:16px;
      border-radius:24px;
      border:1px solid rgba(20,30,55,.10);
      background:
        radial-gradient(700px 240px at 15% 0%, rgba(255,79,216,.12), transparent 60%),
        radial-gradient(520px 240px at 90% 10%, rgba(43,217,167,.14), transparent 60%),
        rgba(255,255,255,.78);
      box-shadow: 0 20px 70px rgba(15,23,42,.08);
    }
    .faq-cta-title{ font-weight:1000; letter-spacing:-.3px; font-size:18px; }
    .faq-cta-desc{ margin-top:6px; color:var(--muted); line-height:1.7; font-weight:720; }
    .faq-cta-right{ display:flex; gap:12px; flex-wrap:wrap; }

    .wiki-grid{
      display:grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap:14px;
    }
    .wiki-card{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(20,30,55,.10);
      border-radius:24px;
      box-shadow: 0 18px 54px rgba(15,23,42,.06);
      padding:18px;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      min-height: 140px;
    }
    .wiki-card:hover{ transform: translateY(-3px); box-shadow: var(--shadow2); border-color: rgba(43,217,167,.22); }

    .news-grid{
      display:grid;
      grid-template-columns: 1fr .95fr;
      gap:14px;
      align-items:start;
    }
    .news-list{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(20,30,55,.10);
      border-radius:24px;
      box-shadow: var(--shadow);
      padding:18px;
    }
    .news-list-head{ display:flex; justify-content:space-between; gap:12px; align-items:flex-start; }
    .news-links{ display:flex; gap:10px; flex-wrap:wrap; justify-content:flex-end; }
    .article-ul{
      margin:12px 0 0; padding:0;
      list-style:none;
      display:flex; flex-direction:column; gap:10px;
    }
    .article-ul li{
      border:1px solid rgba(20,30,55,.10);
      background: rgba(255,255,255,.62);
      border-radius:18px;
      padding:12px;
      transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
    }
    .article-ul li:hover{
      transform: translateY(-2px);
      border-color: rgba(109,94,252,.24);
      box-shadow: 0 16px 36px rgba(20,30,55,.10);
    }
    .article-ul a{
      text-decoration:none;
      color:#1f2a44;
      font-weight:900;
      line-height:1.55;
      display:block;
    }
    .article-ul a:hover{ text-decoration: underline; text-underline-offset:3px; }
    .news-more{ margin-top:14px; display:flex; justify-content:flex-start; }

    .news-side{ display:flex; flex-direction:column; gap:14px; }
    .image-strip{ display:flex; flex-direction:column; gap:12px; }
    .image-card{
      border:1px solid rgba(20,30,55,.10);
      background: rgba(255,255,255,.78);
      border-radius:24px;
      box-shadow: 0 18px 54px rgba(15,23,42,.06);
      overflow:hidden;
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      min-height: 120px;
    }
    .side-image{
      width:100%;
      height:100%;
      object-fit: cover;
      display:block;
    }
    .image-card-body{ padding:14px; display:flex; flex-direction:column; justify-content:center; gap:8px; }
    .image-title{ font-weight:1000; letter-spacing:-.25px; }
    .image-text{ color:var(--muted); line-height:1.6; font-weight:720; font-size:13.5px; }

    .side-note-card{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(20,30,55,.10);
      border-radius:24px;
      box-shadow: var(--shadow);
      padding:18px;
    }
    .side-note-title{ font-weight:1000; letter-spacing:-.25px; font-size:18px; }
    .side-note-text{ margin-top:8px; color:var(--muted); line-height:1.7; font-weight:720; }
    .side-note-actions{ margin-top:14px; display:flex; gap:12px; flex-wrap:wrap; }

    .contact-grid{
      display:grid;
      grid-template-columns: .95fr 1.05fr;
      gap:14px;
      align-items:start;
    }
    .contact-card, .contact-form-card{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(20,30,55,.10);
      border-radius:24px;
      box-shadow: var(--shadow);
      padding:18px;
    }
    .contact-top{
      display:flex; justify-content:space-between; gap:12px; align-items:flex-start;
    }
    .contact-title-wrap .contact-sub{ color:var(--muted); margin-top:6px; font-weight:740; }
    .contact-badge{
      padding:10px 12px;
      border-radius:999px;
      background: rgba(43,217,167,.10);
      border:1px solid rgba(43,217,167,.18);
      font-weight:950;
      color:#0f5132;
      font-size:12.8px;
      white-space:nowrap;
    }
    .contact-lines{ margin-top:14px; display:flex; flex-direction:column; gap:12px; }
    .contact-line{
      display:flex; gap:12px; align-items:flex-start;
      border:1px solid rgba(20,30,55,.10);
      background: rgba(255,255,255,.62);
      border-radius:22px;
      padding:12px;
    }
    .contact-ic{
      width:42px; height:42px;
      border-radius:18px;
      background: rgba(109,94,252,.10);
      border:1px solid rgba(109,94,252,.18);
      display:flex; align-items:center; justify-content:center;
      font-size:18px;
      flex:0 0 auto;
    }
    .contact-line-key{ color:var(--muted); font-weight:860; font-size:12.8px; }
    .contact-link{
      color:#1f2a44;
      font-weight:960;
      text-decoration:none;
      display:inline-block;
      margin-top:6px;
    }
    .contact-link:hover{ text-decoration: underline; text-underline-offset:3px; }
    .contact-line-value{ margin-top:6px; font-weight:960; }

    .wechat-block{
      margin-top:14px;
      display:grid;
      grid-template-columns: 1fr auto;
      gap:14px;
      align-items:center;
      border-radius:24px;
      border:1px solid rgba(20,30,55,.10);
      background: rgba(255,255,255,.62);
      padding:14px;
    }
    .wechat-title{ font-weight:1000; letter-spacing:-.25px; font-size:16px; }
    .wechat-desc{ margin-top:6px; color:var(--muted); line-height:1.65; font-weight:720; font-size:13.5px; }
    .qr-img{
      width:120px; height:120px;
      border-radius:18px;
      border:1px solid rgba(20,30,55,.10);
      background:#fff;
      padding:6px;
      object-fit: cover;
      display:block;
    }
    .contact-actions{ margin-top:14px; display:flex; gap:12px; flex-wrap:wrap; }

    .form-bottom-row{
      margin-top:14px;
      display:flex; justify-content:space-between; gap:12px; flex-wrap:wrap; align-items:center;
      padding-top:14px;
      border-top:1px solid rgba(20,30,55,.08);
    }
    .trust-row{ display:flex; gap:10px; flex-wrap:wrap; }
    .trust-item{
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(20,30,55,.10);
      background: rgba(255,255,255,.62);
      font-weight:880;
      color:#2a3350;
      display:flex; align-items:center; gap:10px;
    }
    .trust-ic{
      width:26px; height:26px;
      border-radius:12px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(43,217,167,.10);
      border:1px solid rgba(43,217,167,.18);
      flex:0 0 auto;
    }
    .bottom-links{ display:flex; gap:12px; flex-wrap:wrap; }

    .join-grid{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:14px;
      align-items:start;
    }
    .join-card{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(20,30,55,.10);
      border-radius:24px;
      box-shadow: var(--shadow);
      padding:18px;
    }
    .join-items{ margin-top:12px; display:flex; flex-direction:column; gap:10px; }
    .join-item{
      display:flex; gap:12px; align-items:flex-start;
      border:1px solid rgba(20,30,55,.10);
      background: rgba(255,255,255,.62);
      border-radius:22px;
      padding:12px;
    }
    .join-ic{
      width:44px; height:44px;
      border-radius:18px;
      background: rgba(255,79,216,.10);
      border:1px solid rgba(255,79,216,.18);
      display:flex; align-items:center; justify-content:center;
      font-size:18px;
      flex:0 0 auto;
    }
    .join-name{ font-weight:1000; }
    .join-desc{ margin-top:5px; color:var(--muted); line-height:1.6; font-size:13.5px; }

    .join-actions{ margin-top:14px; display:flex; gap:12px; flex-wrap:wrap; }

    .join-side{ display:flex; flex-direction:column; gap:14px; }
    .join-pricing{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(20,30,55,.10);
      border-radius:24px;
      box-shadow: var(--shadow);
      padding:18px;
    }
    .join-pricing-head .pricing-sub{ color:var(--muted); margin-top:6px; font-weight:740; }
    .pricing-scroll{ overflow:auto; border-radius:18px; border:1px solid rgba(20,30,55,.10); }
    .pricing-table{
      width:100%; min-width:620px; border-collapse:separate; border-spacing:0;
      background: rgba(255,255,255,.66);
    }
    .pricing-table th, .pricing-table td{
      padding:12px 12px;
      border-bottom:1px solid rgba(20,30,55,.08);
      text-align:left;
      font-size:13.5px; line-height:1.55;
    }
    .pricing-table th{ background: rgba(255,255,255,.92); position:sticky; top:0; z-index:1; font-weight:980; }
    .pricing-table tr:last-child td{ border-bottom:none; }
    .pricing-note{ margin-top:10px; color:var(--muted); font-weight:720; line-height:1.6; font-size:13.3px; }

    .join-image-pair{
      display:grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap:12px;
    }
    .img-card{
      border:1px solid rgba(20,30,55,.10);
      background: rgba(255,255,255,.78);
      border-radius:24px;
      box-shadow: 0 18px 54px rgba(15,23,42,.06);
      overflow:hidden;
      min-height: 165px;
    }
    .banner-img{ width:100%; height:auto; display:block; }

    .reviews-section{ padding: 46px 0 56px; }
    .reviews-grid{
      display:grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap:14px;
    }
    .review-card2{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(20,30,55,.10);
      border-radius:24px;
      box-shadow: 0 18px 54px rgba(15,23,42,.06);
      padding:16px;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      min-height: 170px;
    }
    .review-card2:hover{
      transform: translateY(-3px);
      box-shadow: var(--shadow2);
      border-color: rgba(109,94,252,.22);
    }
    .review-top2{ display:flex; align-items:center; justify-content:space-between; gap:12px; }
    .review-avatar2{
      width:46px; height:46px;
      border-radius:18px;
      background: rgba(43,217,167,.10);
      border:1px solid rgba(43,217,167,.18);
      display:flex; align-items:center; justify-content:center;
      font-size:18px;
      flex:0 0 auto;
    }
    .review-name2{ font-weight:1000; letter-spacing:-.25px; }
    .review-role2{ color:var(--muted); margin-top:5px; font-weight:760; font-size:13px; }
    .review-stars2{ display:flex; gap:3px; color:#ffb020; }
    .star2{ font-size:14px; }
    .review-text2{ margin:12px 0 0; color:var(--muted); line-height:1.75; font-weight:720; }

    .site-footer{
      background: linear-gradient(180deg, rgba(255,255,255,.0) 0%, rgba(15,23,42,.02) 30%, rgba(15,23,42,.05) 100%);
      border-top: 1px solid rgba(20,30,55,.10);
      padding: 34px 0 24px;
    }
    .footer-inner{
      display:flex;
      flex-direction:column;
      gap:16px;
    }
    .footer-top{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:14px;
      align-items:start;
    }
    .footer-brand{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(20,30,55,.10);
      border-radius:24px;
      box-shadow: 0 18px 54px rgba(15,23,42,.06);
      padding:18px;
    }
    .footer-logo{ width:44px; }
    .footer-brand-row{ display:flex; gap:12px; align-items:center; }
    .footer-brand-name{ font-weight:1000; font-size:18px; letter-spacing:-.25px; }
    .footer-brand-sub{ color:var(--muted); margin-top:6px; font-weight:760; font-size:13.3px; }
    .footer-text{ margin:12px 0 0; color:var(--muted); line-height:1.75; font-weight:720; }
    .footer-actions{ margin-top:14px; display:flex; gap:12px; flex-wrap:wrap; }

    .footer-links{
      display:grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap:12px;
      align-items:start;
    }
    .footer-col{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(20,30,55,.10);
      border-radius:24px;
      box-shadow: 0 18px 54px rgba(15,23,42,.06);
      padding:18px;
      display:flex; flex-direction:column; gap:10px;
    }
    .footer-col-title{ font-weight:1000; letter-spacing:-.2px; }
    .footer-link{ text-decoration:none; color:#27324b; font-weight:860; font-size:13.5px; padding:6px 0; }
    .footer-link:hover{ text-decoration: underline; text-underline-offset: 3px; }

    .footer-mid{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(20,30,55,.10);
      border-radius:24px;
      box-shadow: 0 18px 54px rgba(15,23,42,.06);
      padding:16px 18px;
      display:flex; flex-direction:column; gap:12px;
    }
    .footer-mid-title{ font-weight:1000; letter-spacing:-.2px; }
    .friend-links{ display:flex; gap:12px; flex-wrap:wrap; }
    .friend-links a{
      text-decoration:none;
      color:#27324b;
      font-weight:870;
      font-size:13.5px;
      border:1px solid rgba(20,30,55,.10);
      background: rgba(255,255,255,.62);
      padding:10px 12px;
      border-radius:16px;
      transition: transform .18s ease, border-color .2s ease, background .2s ease;
    }
    .friend-links a:hover{
      transform: translateY(-2px);
      border-color: rgba(109,94,252,.22);
      background: rgba(109,94,252,.08);
    }

    .footer-bottom{
      display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
      color:var(--muted);
      padding:0 4px;
    }
    .copyright{ font-weight:760; }
    .legal{ display:flex; gap:10px; align-items:center; flex-wrap:wrap; }
    .footer-mini-link{ color:#2a3b59; text-decoration:none; font-weight:860; }
    .footer-mini-link:hover{ text-decoration: underline; text-underline-offset:3px; }
    .sep{ opacity:.5; }

    .float-customer{
      position:fixed;
      right:16px;
      bottom:16px;
      z-index:80;
    }
    .float-btn{
      display:flex; align-items:center; gap:10px;
      padding:12px 14px;
      border-radius:18px;
      border:1px solid rgba(255,255,255,.38);
      background: rgba(255,255,255,.74);
      box-shadow: 0 18px 60px rgba(15, 23, 42, .18);
      text-decoration:none;
      color:#0f172a;
      font-weight:980;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .float-btn:hover{
      transform: translateY(-3px);
      border-color: rgba(43,217,167,.35);
      box-shadow: 0 24px 80px rgba(15, 23, 42, .22);
    }
    .float-ic{
      width:34px; height:34px;
      border-radius:14px;
      display:flex; align-items:center; justify-content:center;
      background: linear-gradient(135deg, rgba(109,94,252,.16), rgba(43,217,167,.14));
      border:1px solid rgba(109,94,252,.18);
      font-size:12.5px;
    }
    .float-text{ font-size:13.8px; }

    .to-top{
      position:fixed;
      right:16px;
      bottom:84px;
      width:44px; height:44px;
      border-radius:18px;
      border:1px solid rgba(20,30,55,.12);
      background: rgba(255,255,255,.74);
      color:#0f172a;
      font-weight:1000;
      cursor:pointer;
      box-shadow: 0 18px 60px rgba(15, 23, 42, .18);
      display:flex; align-items:center; justify-content:center;
      opacity:0; transform: translateY(10px);
      pointer-events:none;
      transition: opacity .2s ease, transform .2s ease, background .2s ease, border-color .2s ease;
      z-index:80;
    }
    .to-top.show{
      opacity:1; transform: translateY(0);
      pointer-events:auto;
    }
    .to-top:hover{
      background: rgba(109,94,252,.08);
      border-color: rgba(109,94,252,.22);
    }

    @keyframes numPop {
      0%{ transform: scale(.96); opacity:.7; }
      100%{ transform: scale(1); opacity:1; }
    }
    .num-pop{ animation: numPop .6s ease both; }

    @media (max-width: 980px){
      .nav-desktop{ display:none; }
      .nav-toggle{ display:flex; }
      .header-cta{ min-width:auto; }
      .brand{ min-width:auto; }
      .hero-grid{ grid-template-columns: 1fr; }
      .hero-title{ font-size:34px; }
      .tech-panel{ display:none; }
      .feature-split{ grid-template-columns: 1fr; }
      .cards-3{ grid-template-columns: 1fr; }
      .timeline-grid{ grid-template-columns: 1fr; }
      .solution-grid{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .network-grid{ grid-template-columns: 1fr; }
      .process-grid{ grid-template-columns: 1fr; }
      .process-aside .aside-card{ position:relative; top:auto; }
      .case-grid{ grid-template-columns: 1fr; }
      .compare-grid{ grid-template-columns: 1fr; }
      .match-grid{ grid-template-columns: 1fr; }
      .token-grid{ grid-template-columns: 1fr; }
      .training-grid{ grid-template-columns: 1fr; }
      .help-grid{ grid-template-columns: 1fr; }
      .wiki-grid{ grid-template-columns: 1fr; }
      .news-grid{ grid-template-columns: 1fr; }
      .contact-grid{ grid-template-columns: 1fr; }
      .join-grid{ grid-template-columns: 1fr; }
      .reviews-grid{ grid-template-columns: 1fr; }
      .footer-top{ grid-template-columns: 1fr; }
      .footer-links{ grid-template-columns: 1fr; }
      .form-grid{ grid-template-columns: 1fr; }
      .field-full{ grid-column: auto; }
      .step-row{ grid-template-columns: 66px 1fr; }
      .step-badge{ justify-self:start; }
      .signal-divider{ display:none; }
      .hero-signal{ flex-direction:column; align-items:flex-start; }
      .signal-item{ min-width: auto; }
      .image-card{ grid-template-columns: 1fr; }
      .side-image{ height:160px; }
    }