:root{
      --bg:#fbfaf8;
      --surface:#ffffff;
      --text:#1f2328;
      --muted:#5b6570;
      --muted2:#7a8593;
      --border:rgba(20,25,30,.10);
      --shadow:0 18px 40px rgba(16,24,40,.10);
      --shadow2:0 10px 24px rgba(16,24,40,.10);
      --primary:#1b59ff;
      --primary2:#0ea5e9;
      --accent:#7c3aed;
      --good:#16a34a;
      --warn:#f59e0b;
      --radius:18px;
      --radius2:24px;
      --container:1120px;
      --pad:20px;
      --ring:rgba(27,89,255,.25);
      --grad:linear-gradient(135deg, rgba(27,89,255,.16), rgba(124,58,237,.14) 35%, rgba(14,165,233,.12));
      --grad2:linear-gradient(135deg, rgba(124,58,237,.18), rgba(27,89,255,.14) 45%, rgba(14,165,233,.12));
    }

    *{ box-sizing:border-box; }
    html{ scroll-behavior:smooth; }
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue",
        Arial, "Noto Sans", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      background: var(--bg);
      color:var(--text);
      line-height:1.55;
      overflow-x:hidden;
    }

    .skip-link{
      position:absolute; left:-999px; top:auto; width:1px; height:1px; overflow:hidden;
    }
    .skip-link:focus{
      left:16px; top:16px; width:auto; height:auto; padding:10px 12px;
      background:var(--surface); border:1px solid var(--border); border-radius:12px; z-index:9999;
    }

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

    .site-header{
      position:sticky;
      top:0;
      z-index:40;
      background: rgba(251,250,248,.78);
      backdrop-filter: blur(10px);
      border-bottom:1px solid rgba(20,25,30,.08);
    }
    .header-inner{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:12px 0;
    }
    .brand{
      display:flex; align-items:center; gap:10px;
      min-width:180px;
    }
    .ai-page-logo{ width:120px; display:block; }
    .desktop-nav{
      display:flex;
      gap:18px;
      align-items:center;
      flex-wrap:nowrap;
    }
    .nav-link{
      text-decoration:none;
      color:var(--muted);
      font-weight:600;
      font-size:14px;
      padding:10px 6px;
      border-radius:12px;
      transition: background .2s ease, color .2s ease, transform .2s ease;
      white-space:nowrap;
    }
    .nav-link:hover{
      background:rgba(27,89,255,.08);
      color:var(--text);
      transform: translateY(-1px);
    }

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

    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      text-decoration:none;
      border-radius:14px;
      padding:11px 14px;
      border:1px solid rgba(20,25,30,.10);
      color:var(--text);
      background:var(--surface);
      font-weight:700;
      font-size:14px;
      cursor:pointer;
      transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
      user-select:none;
    }
    .btn:focus{ outline:none; box-shadow:0 0 0 4px var(--ring); }
    .btn:hover{ transform: translateY(-1px); box-shadow: 0 14px 28px rgba(16,24,40,.10); }
    .btn:active{ transform: translateY(0px); box-shadow:none; }

    .btn-primary{
      border-color: rgba(27,89,255,.24);
      background: linear-gradient(135deg, rgba(27,89,255,1), rgba(124,58,237,.95));
      color:#fff;
      box-shadow: 0 16px 34px rgba(27,89,255,.25);
    }
    .btn-primary:hover{
      box-shadow: 0 20px 40px rgba(27,89,255,.30);
    }
    .btn-ghost{
      background: rgba(255,255,255,.72);
      border-color: rgba(27,89,255,.18);
      color: var(--text);
    }
    .btn-ghost:hover{ background: rgba(255,255,255,.95); }

    .btn-lg{ padding:13px 18px; border-radius:16px; font-size:15px; }
    .btn-sm{ padding:9px 12px; border-radius:12px; font-size:13px; }
    .btn-block{ width:100%; }

    .icon-btn{
      width:44px; height:44px;
      border-radius:14px;
      border:1px solid rgba(20,25,30,.12);
      background:rgba(255,255,255,.72);
      cursor:pointer;
      transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
      display:grid; place-items:center;
    }
    .icon-btn:hover{ transform: translateY(-1px); box-shadow:0 14px 28px rgba(16,24,40,.10); background:rgba(255,255,255,.95); }

    .burger{
      width:18px; height:12px; position:relative; display:block;
    }
    .burger::before, .burger::after, .burger span{
      content:""; position:absolute; left:0; right:0; height:2px; background:var(--text); border-radius:10px;
      transition: transform .2s ease, top .2s ease, opacity .2s ease;
    }
    .burger::before{ top:0; }
    .burger::after{ top:10px; }
    .burger span{ top:5px; opacity:1; }
    .mobile-menu-btn .burger span{ top:5px; }
    .mobile-menu{
      border-bottom:1px solid rgba(20,25,30,.08);
      background: rgba(251,250,248,.94);
      backdrop-filter: blur(10px);
    }
    .mobile-menu-inner{
      padding:14px 0 18px;
      display:flex;
      flex-direction:column;
      gap:14px;
    }
    .mobile-links{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:10px 12px;
    }
    .mobile-link{
      text-decoration:none;
      color:var(--text);
      border:1px solid rgba(20,25,30,.10);
      border-radius:14px;
      padding:12px 10px;
      background:rgba(255,255,255,.72);
      font-weight:700;
      font-size:14px;
      transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
      text-align:center;
    }
    .mobile-link:hover{ transform: translateY(-1px); background:#fff; box-shadow:0 14px 28px rgba(16,24,40,.08); }
    .mobile-cta{ display:grid; grid-template-columns:1fr; gap:10px; }

    .hero{
      position:relative;
      padding:44px 0 24px;
      overflow:hidden;
      background: linear-gradient(180deg, rgba(255,255,255,.25), rgba(251,250,248,1) 45%, rgba(251,250,248,1));
    }
    .hero-inner{
      position:relative;
      z-index:2;
      display:grid;
      grid-template-columns: 1.12fr .88fr;
      gap:22px;
      align-items:start;
      padding:10px 0 26px;
    }

    .hero-bg{
      position:absolute; inset:-120px -60px auto -60px;
      height:520px;
      z-index:1;
      pointer-events:none;
    }
    .bg-shape{
      position:absolute;
      border-radius: 999px;
      filter: blur(0px);
      opacity:.9;
      transform: translateZ(0);
      animation: floaty 10s ease-in-out infinite;
      background: radial-gradient(circle at 30% 30%, rgba(255,255,255,.75), rgba(255,255,255,0) 58%);
    }
    .shape-1{ width:420px; height:420px; left:-90px; top:20px; background: radial-gradient(circle at 20% 20%, rgba(27,89,255,.30), rgba(27,89,255,0) 60%); animation-duration: 12s; }
    .shape-2{ width:520px; height:520px; right:-160px; top:-40px; background: radial-gradient(circle at 40% 40%, rgba(124,58,237,.28), rgba(124,58,237,0) 62%); animation-duration: 13s; }
    .shape-3{ width:320px; height:320px; left:40%; top:120px; background: radial-gradient(circle at 40% 40%, rgba(14,165,233,.26), rgba(14,165,233,0) 62%); animation-duration: 11s; }
    .bg-grid{
      position:absolute; inset:0;
      background:
        radial-gradient(circle at 20% 20%, rgba(27,89,255,.10), transparent 40%),
        radial-gradient(circle at 80% 30%, rgba(124,58,237,.10), transparent 45%),
        linear-gradient(to bottom, rgba(27,89,255,.06), transparent 40%),
        repeating-linear-gradient(90deg, rgba(20,25,30,.04), rgba(20,25,30,.04) 1px, transparent 1px, transparent 22px),
        repeating-linear-gradient(0deg, rgba(20,25,30,.04), rgba(20,25,30,.04) 1px, transparent 1px, transparent 22px);
      opacity:.55;
      mask-image: radial-gradient(circle at 40% 30%, rgba(0,0,0,1), rgba(0,0,0,0) 68%);
    }
    @keyframes floaty{
      0%,100%{ transform: translate3d(0,0,0) scale(1); }
      50%{ transform: translate3d(0,-14px,0) scale(1.02); }
    }

    .hero-copy{ padding:6px 0; }
    .eyebrow{
      display:flex; flex-wrap:wrap; gap:10px;
      margin-bottom:14px;
    }
    .pill{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 12px;
      border-radius:999px;
      font-weight:800;
      font-size:12px;
      background: rgba(27,89,255,.10);
      border:1px solid rgba(27,89,255,.16);
      color: rgba(27,89,255,1);
    }
    .pill-soft{
      background: rgba(124,58,237,.08);
      border-color: rgba(124,58,237,.14);
      color: rgba(91,33,182,1);
    }

    .hero-title{
      margin:0 0 12px;
      font-size: 38px;
      line-height:1.15;
      letter-spacing: -0.02em;
    }
    .hero-subtitle{
      margin:0 0 18px;
      color: var(--muted);
      font-size:15px;
      max-width: 60ch;
    }
    .hero-cta{
      display:flex; gap:12px; align-items:center; flex-wrap:wrap;
      margin-bottom:16px;
    }
    .hero-meta{
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap:12px;
      margin-top:6px;
    }
    .meta-item{
      border-radius:16px;
      padding:12px 12px;
      background: rgba(255,255,255,.65);
      border:1px solid rgba(20,25,30,.10);
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .meta-item:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 40px rgba(16,24,40,.10);
    }
    .meta-value{ font-weight:900; color:var(--text); }
    .meta-label{ color:var(--muted); font-size:12.5px; margin-top:4px; }

    .hero-panel{
      background: rgba(255,255,255,.70);
      border:1px solid rgba(20,25,30,.10);
      border-radius: var(--radius2);
      box-shadow: var(--shadow2);
      padding:18px;
      position:relative;
      overflow:hidden;
    }
    .hero-panel::before{
      content:"";
      position:absolute; inset:-2px;
      background: var(--grad);
      opacity:.45;
      pointer-events:none;
      mask-image: radial-gradient(circle at 30% 20%, rgba(0,0,0,1), rgba(0,0,0,0) 62%);
    }
    .panel-top{ position:relative; z-index:1; }
    .panel-title{
      display:flex; align-items:center; gap:10px;
      font-weight:900;
      letter-spacing:-.01em;
    }
    .dot{ width:10px; height:10px; border-radius:50%; display:inline-block; }
    .dot-a{ background: linear-gradient(135deg, var(--primary), var(--accent)); box-shadow: 0 10px 24px rgba(27,89,255,.25); }
    .panel-note{
      color: var(--muted);
      margin-top:8px;
      font-size:13px;
    }

    .panel-grid{
      position:relative; z-index:1;
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:12px;
      margin-top:14px;
    }
    .cap-card{
      background: rgba(255,255,255,.68);
      border:1px solid rgba(20,25,30,.10);
      border-radius:16px;
      padding:12px;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      min-height:106px;
    }
    .cap-card:hover{
      transform: translateY(-3px);
      box-shadow: 0 18px 40px rgba(16,24,40,.12);
      border-color: rgba(27,89,255,.20);
    }
    .cap-icon{
      width:38px; height:38px;
      border-radius:14px;
      display:grid; place-items:center;
      background: linear-gradient(135deg, rgba(27,89,255,.10), rgba(124,58,237,.08));
      border:1px solid rgba(27,89,255,.16);
      color: var(--primary);
      margin-bottom:10px;
    }
    .cap-title{ font-weight:900; margin-bottom:6px; }
    .cap-desc{ color:var(--muted); font-size:12.8px; }

    .panel-bottom{
      position:relative; z-index:1;
      margin-top:14px;
      border-top:1px solid rgba(20,25,30,.08);
      padding-top:12px;
    }
    .inline-steps{
      display:grid;
      grid-template-columns:1fr 1fr 1fr;
      gap:10px;
    }
    .inline-step{ display:flex; flex-direction:column; gap:6px; }
    .step-num{
      font-weight:1000;
      font-size:12px;
      padding:6px 10px;
      width:fit-content;
      border-radius:999px;
      background: rgba(27,89,255,.10);
      border:1px solid rgba(27,89,255,.16);
      color: rgba(27,89,255,1);
    }
    .step-text{ color:var(--muted); font-size:12.5px; font-weight:700; }

    .link-cta{
      display:inline-flex;
      margin-top:10px;
      text-decoration:none;
      font-weight:900;
      color: var(--primary);
      transition: transform .18s ease;
    }
    .link-cta:hover{ transform: translateY(-1px); }

    .section{
      padding: 56px 0;
    }
    .metrics{ padding-top: 30px; }
    .section-head{
      margin-bottom:18px;
    }
    .center-head{ text-align:center; }
    .h2{
      margin:0;
      font-size: 28px;
      letter-spacing:-.02em;
      line-height:1.2;
    }
    .h3{
      margin:0;
      font-size: 18px;
      letter-spacing:-.01em;
    }
    .muted{ color:var(--muted); }
    .tight{ margin-top:6px; }
    .center-head .muted{ max-width:62ch; margin-left:auto; margin-right:auto; }

    .metrics-grid{
      margin-top:14px;
      display:grid;
      grid-template-columns: repeat(4, minmax(0,1fr));
      gap:14px;
    }
    .metric-card{
      background: rgba(255,255,255,.70);
      border:1px solid rgba(20,25,30,.10);
      border-radius: var(--radius);
      padding:16px;
      box-shadow: 0 10px 24px rgba(16,24,40,.06);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      min-height:120px;
    }
    .metric-card:hover{
      transform: translateY(-3px);
      box-shadow: 0 18px 40px rgba(16,24,40,.10);
      border-color: rgba(27,89,255,.18);
    }
    .metric-card.alt{
      background: linear-gradient(135deg, rgba(27,89,255,.08), rgba(124,58,237,.07), rgba(255,255,255,.70));
    }
    .metric-top{ display:flex; align-items:center; justify-content:space-between; gap:10px; }
    .metric-badge{
      font-weight:900;
      font-size:12px;
      padding:6px 10px;
      border-radius:999px;
      background: rgba(27,89,255,.10);
      border:1px solid rgba(27,89,255,.16);
      color: rgba(27,89,255,1);
    }
    .badge-sky{ background: rgba(14,165,233,.10); border-color: rgba(14,165,233,.18); color: rgba(7,113,183,1); }
    .badge-green{ background: rgba(22,163,74,.10); border-color: rgba(22,163,74,.18); color: rgba(21,128,61,1); }
    .badge-violet{ background: rgba(124,58,237,.10); border-color: rgba(124,58,237,.18); color: rgba(91,33,182,1); }
    .metric-value{ margin-top:14px; font-weight:1000; font-size:16px; }
    .metric-desc{ margin-top:6px; color:var(--muted); font-size:13px; }
    .metric-icon{ color: rgba(27,89,255,1); opacity:.95; }

    .split{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:18px;
      align-items:start;
    }

    .list-cards{ display:grid; grid-template-columns:1fr; gap:12px; margin-top:14px; }
    .bullet-card{
      background: rgba(255,255,255,.70);
      border:1px solid rgba(20,25,30,.10);
      border-radius: var(--radius);
      padding:14px 14px;
      transition: transform .18s ease, box-shadow .18s ease;
    }
    .bullet-card:hover{ transform: translateY(-2px); box-shadow: 0 18px 40px rgba(16,24,40,.10); }
    .bullet-title{ font-weight:1000; margin-bottom:6px; }
    .bullet-desc{ color:var(--muted); font-size:13.5px; }

    .gloss-card{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(20,25,30,.10);
      border-radius: var(--radius2);
      padding:18px;
      box-shadow: var(--shadow2);
      position:relative;
      overflow:hidden;
    }
    .gloss-card::after{
      content:"";
      position:absolute; inset:-2px;
      background: var(--grad2);
      opacity:.32;
      pointer-events:none;
      mask-image: radial-gradient(circle at 30% 20%, rgba(0,0,0,1), rgba(0,0,0,0) 62%);
    }
    .gloss-top{ position:relative; z-index:1; }
    .gloss-kicker{ font-weight:900; font-size:12px; color: rgba(27,89,255,1); }
    .tag-cloud{
      display:flex; flex-wrap:wrap;
      gap:10px;
      margin-top:14px;
      position:relative; z-index:1;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      padding:9px 12px;
      border-radius:999px;
      font-weight:900;
      font-size:12.5px;
      background: rgba(27,89,255,.08);
      border:1px solid rgba(27,89,255,.14);
      color: rgba(27,89,255,1);
      transition: transform .18s ease, background .18s ease;
    }
    .tag-soft{
      background: rgba(255,255,255,.70);
      border-color: rgba(20,25,30,.10);
      color: var(--muted);
      font-weight:900;
    }
    .tag-cloud.boxed{
      background: rgba(255,255,255,.70);
      border:1px solid rgba(20,25,30,.10);
      border-radius: var(--radius);
      padding:14px;
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
    }

    .gloss-divider{
      height:1px; background: rgba(20,25,30,.10);
      margin:16px 0 14px;
      position:relative; z-index:1;
    }
    .gloss-grid{
      display:grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap:12px;
      position:relative; z-index:1;
    }
    .mini-stat{
      background: rgba(255,255,255,.65);
      border:1px solid rgba(20,25,30,.10);
      border-radius:16px;
      padding:12px;
    }
    .mini-stat-value{ font-weight:1000; }
    .mini-stat-label{ margin-top:6px; color:var(--muted); font-size:12.5px; font-weight:700; }

    .gloss-actions{ display:grid; grid-template-columns:1fr; gap:10px; margin-top:14px; position:relative; z-index:1; }
    .micro-note{
      margin-top:10px;
      color:var(--muted);
      font-size:12.5px;
      position:relative; z-index:1;
    }

    .cards-3{
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap:14px;
      margin-top:18px;
    }
    .service-card{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(20,25,30,.10);
      border-radius: var(--radius2);
      padding:18px;
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      min-height:320px;
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .service-card:hover{ transform: translateY(-3px); box-shadow: var(--shadow2); border-color: rgba(27,89,255,.18); }
    .service-card.alt{ background: linear-gradient(135deg, rgba(27,89,255,.08), rgba(124,58,237,.07), rgba(255,255,255,.72)); }
    .service-top{ display:flex; align-items:center; gap:12px; }
    .service-icon{
      width:44px; height:44px;
      border-radius:16px;
      display:grid; place-items:center;
      border:1px solid rgba(27,89,255,.16);
      background: linear-gradient(135deg, rgba(27,89,255,.12), rgba(124,58,237,.08));
      color: var(--primary);
    }
    .checklist{
      margin:0;
      padding-left:18px;
      color:var(--muted);
      font-weight:700;
      font-size:13.5px;
      display:grid;
      gap:10px;
    }
    .checklist.dense{ gap:8px; font-size:13px; }
    .checklist li{ position:relative; }
    .checklist li::marker{ color: rgba(27,89,255,.65); }
    .text-link{
      text-decoration:none;
      font-weight:900;
      color: var(--primary);
      margin-top:auto;
      width:fit-content;
      transition: transform .18s ease;
    }
    .text-link:hover{ transform: translateY(-1px); }

    .two-col{ display:grid; grid-template-columns: 1fr 1fr; gap:18px; align-items:start; }
    .timeline{ margin-top:16px; display:grid; gap:12px; }
    .time-item{
      display:flex; gap:12px; align-items:flex-start;
      padding:14px;
      border-radius: var(--radius);
      background: rgba(255,255,255,.72);
      border:1px solid rgba(20,25,30,.10);
      transition: transform .18s ease, box-shadow .18s ease;
    }
    .time-item:hover{ transform: translateY(-2px); box-shadow: 0 18px 40px rgba(16,24,40,.10); }
    .time-dot{
      width:12px; height:12px; border-radius:50%;
      background: linear-gradient(135deg, var(--primary), var(--accent));
      margin-top:6px;
      box-shadow: 0 12px 26px rgba(27,89,255,.22);
      flex: 0 0 auto;
    }
    .time-title{ font-weight:1000; margin-bottom:6px; }
    .time-desc{ color:var(--muted); font-weight:700; font-size:13.5px; }

    .card-surface{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(20,25,30,.10);
      border-radius: var(--radius2);
      padding:18px;
      box-shadow: var(--shadow2);
      overflow:hidden;
      position:relative;
    }
    .card-surface::before{
      content:"";
      position:absolute; inset:-2px;
      background: var(--grad);
      opacity:.22;
      pointer-events:none;
      mask-image: radial-gradient(circle at 20% 10%, rgba(0,0,0,1), rgba(0,0,0,0) 60%);
    }
    .card-surface-top{ position:relative; z-index:1; }
    .surface-kicker{ font-weight:900; font-size:12px; color: rgba(124,58,237,1); }
    .scenario-grid{
      position:relative; z-index:1;
      margin-top:14px;
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:12px;
    }
    .scenario{
      background: rgba(255,255,255,.64);
      border:1px solid rgba(20,25,30,.10);
      border-radius:16px;
      padding:12px;
      min-height:92px;
    }
    .scenario-title{ font-weight:1000; margin-bottom:6px; }
    .scenario-desc{ color:var(--muted); font-size:13px; font-weight:700; }
    .surface-actions{ position:relative; z-index:1; display:grid; gap:10px; margin-top:14px; }
    .micro-feature{
      margin-top:12px;
      display:flex; gap:12px; align-items:flex-start;
      padding:14px;
      background: rgba(255,255,255,.70);
      border:1px solid rgba(20,25,30,.10);
      border-radius: var(--radius);
    }
    .micro-ico{
      width:40px; height:40px;
      border-radius:16px;
      display:grid; place-items:center;
      color: var(--primary);
      background: rgba(27,89,255,.10);
      border:1px solid rgba(27,89,255,.16);
      flex:0 0 auto;
    }
    .micro-text{ color:var(--muted); font-weight:700; font-size:13.5px; margin-top:2px; }

    .grid-2{ display:grid; grid-template-columns:1fr 1fr; gap:14px; }
    .solution-card{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(20,25,30,.10);
      border-radius: var(--radius2);
      padding:18px;
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      position:relative;
      overflow:hidden;
      min-height:250px;
    }
    .solution-card:hover{ transform: translateY(-3px); box-shadow: var(--shadow2); border-color: rgba(27,89,255,.18); }
    .solution-card.alt{ background: linear-gradient(135deg, rgba(124,58,237,.08), rgba(27,89,255,.07), rgba(255,255,255,.72)); }
    .solution-title-row{ display:flex; align-items:center; justify-content:space-between; gap:12px; }
    .chip{
      padding:7px 11px;
      border-radius:999px;
      border:1px solid rgba(27,89,255,.18);
      background: rgba(27,89,255,.10);
      color: rgba(27,89,255,1);
      font-weight:900;
      font-size:12px;
      white-space:nowrap;
    }
    .chip-warm{ background: rgba(245,158,11,.10); border-color: rgba(245,158,11,.18); color: rgba(180,83,9,1); }
    .chip-blue{ background: rgba(14,165,233,.10); border-color: rgba(14,165,233,.18); color: rgba(8,145,178,1); }
    .solution-card .muted.tight{ margin-top:10px; }

    .cta-row{
      margin-top:16px;
      display:flex; gap:12px; align-items:center; flex-wrap:wrap;
      justify-content:center;
    }

    .network-layout{ display:grid; grid-template-columns:1fr 1fr; gap:14px; margin-top:18px; }
    .network-card{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(20,25,30,.10);
      border-radius: var(--radius2);
      padding:18px;
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
      min-height:360px;
    }
    .network-card.alt{ background: linear-gradient(135deg, rgba(27,89,255,.07), rgba(124,58,237,.07), rgba(255,255,255,.72)); }
    .network-items{ margin-top:14px; display:grid; gap:12px; }
    .network-item{ display:flex; gap:12px; align-items:flex-start; }
    .network-ico{
      width:42px; height:42px;
      border-radius:16px;
      display:grid; place-items:center;
      background: rgba(27,89,255,.10);
      border:1px solid rgba(27,89,255,.16);
      color: var(--primary);
      flex:0 0 auto;
    }
    .network-title{ font-weight:1000; margin-bottom:6px; }

    .network-map{
      margin-top:14px;
      border-radius: var(--radius);
      border:1px solid rgba(20,25,30,.10);
      background:
        radial-gradient(circle at 20% 20%, rgba(27,89,255,.10), transparent 45%),
        radial-gradient(circle at 80% 40%, rgba(124,58,237,.10), transparent 50%),
        linear-gradient(180deg, rgba(255,255,255,.72), rgba(255,255,255,.65));
      position:relative;
      overflow:hidden;
      height:220px;
    }
    .map-grid{
      position:absolute; inset:0;
      background:
        repeating-linear-gradient(90deg, rgba(20,25,30,.05), rgba(20,25,30,.05) 1px, transparent 1px, transparent 26px),
        repeating-linear-gradient(0deg, rgba(20,25,30,.05), rgba(20,25,30,.05) 1px, transparent 1px, transparent 26px);
      opacity:.55;
      mask-image: radial-gradient(circle at 50% 30%, rgba(0,0,0,1), rgba(0,0,0,0) 70%);
    }
    .map-pin{
      position:absolute; width:18px; height:18px; border-radius:50%;
      background: rgba(27,89,255,.16);
      border:1px solid rgba(27,89,255,.20);
      display:grid; place-items:center;
      box-shadow: 0 18px 40px rgba(27,89,255,.18);
      animation: pulse 2.8s ease-in-out infinite;
    }
    .map-pin span{
      width:8px; height:8px; border-radius:50%;
      background: linear-gradient(135deg, var(--primary), var(--accent));
      display:block;
    }
    .pin-a{ left:22%; top:38%; animation-delay:0s; }
    .pin-b{ left:48%; top:24%; animation-delay:.6s; }
    .pin-c{ left:64%; top:58%; animation-delay:1.2s; }
    .pin-d{ left:34%; top:62%; animation-delay:1.7s; }
    @keyframes pulse{
      0%,100%{ transform: translateZ(0) scale(1); opacity:1; }
      50%{ transform: translateZ(0) scale(1.14); opacity:.85; }
    }
    .network-badges{ margin-top:14px; display:flex; flex-wrap:wrap; gap:10px; }

    .process-grid{
      display:grid;
      grid-template-columns:repeat(4, minmax(0,1fr));
      gap:12px;
      margin-top:18px;
    }
    .process-step{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(20,25,30,.10);
      border-radius: var(--radius2);
      padding:18px;
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      min-height:190px;
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .process-step:hover{ transform: translateY(-3px); box-shadow: var(--shadow2); border-color: rgba(27,89,255,.18); }
    .process-num{
      width:44px; height:44px;
      border-radius:16px;
      display:grid; place-items:center;
      font-weight:1000;
      color: rgba(27,89,255,1);
      background: rgba(27,89,255,.10);
      border:1px solid rgba(27,89,255,.16);
    }
    .process-body{ display:flex; flex-direction:column; gap:6px; }

    .process-actions{
      margin-top:16px;
      display:flex; gap:12px; justify-content:center; flex-wrap:wrap;
    }

    .comparison-layout{
      display:grid;
      grid-template-columns: .95fr 1.05fr;
      gap:14px;
      align-items:start;
      margin-top:18px;
    }
    .rating-card{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(20,25,30,.10);
      border-radius: var(--radius2);
      padding:18px;
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
      position:sticky;
      top:86px;
    }
    .rating-top{
      display:flex; align-items:center; justify-content:space-between; gap:14px;
      margin-bottom:10px;
    }
    .rating-stars{ color: rgba(245,158,11,1); font-size:18px; letter-spacing:1px; }
    .rating-score{ display:flex; align-items:flex-end; gap:6px; }
    .score-num{ font-size:40px; font-weight:1100; line-height:1; }
    .score-max{ font-weight:900; color:var(--muted); margin-bottom:6px; }
    .rating-desc{ color:var(--muted); font-weight:700; margin:10px 0 14px; }
    .rating-list{ display:grid; gap:10px; }
    .rating-item{ display:grid; gap:7px; }
    .ri-name{ color:var(--muted); font-weight:800; font-size:13.5px; }
    .ri-bar{
      height:10px; border-radius:999px;
      background: rgba(20,25,30,.08);
      overflow:hidden;
      border:1px solid rgba(20,25,30,.08);
    }
    .ri-bar span{
      display:block; height:100%;
      background: linear-gradient(90deg, rgba(27,89,255,1), rgba(124,58,237,.95));
      border-radius:999px;
      box-shadow: 0 10px 24px rgba(27,89,255,.22);
    }
    .rating-actions{ margin-top:14px; display:grid; gap:10px; }

    .compare-table-wrap{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(20,25,30,.10);
      border-radius: var(--radius2);
      padding:18px;
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
    }
    .compare-table-head{ margin-bottom:12px; }
    .table-scroll{
      overflow:auto;
      border-radius: var(--radius);
      border:1px solid rgba(20,25,30,.10);
      background:#fff;
    }
    .compare-table{
      width:100%;
      border-collapse:collapse;
      min-width: 720px;
      font-size:14px;
    }
    .compare-table th, .compare-table td{
      padding:14px 14px;
      border-bottom:1px solid rgba(20,25,30,.08);
      text-align:left;
      vertical-align:top;
    }
    .compare-table thead th{
      background: linear-gradient(135deg, rgba(27,89,255,.10), rgba(124,58,237,.07));
      font-weight:1000;
      color: var(--text);
    }
    .compare-table tbody tr:last-child td{ border-bottom:none; }
    .ok{
      display:inline-flex;
      padding:6px 10px;
      border-radius:999px;
      background: rgba(22,163,74,.10);
      border:1px solid rgba(22,163,74,.18);
      color: rgba(21,128,61,1);
      font-weight:1000;
      margin-right:8px;
      white-space:nowrap;
      align-items:center;
      justify-content:center;
    }
    .muted-chip{
      display:inline-flex;
      padding:6px 10px;
      border-radius:999px;
      background: rgba(20,25,30,.06);
      border:1px solid rgba(20,25,30,.10);
      color: var(--muted);
      font-weight:1000;
      margin-right:8px;
      white-space:nowrap;
    }
    .table-foot{
      margin-top:12px;
      display:flex; justify-content:space-between; align-items:center; gap:12px; flex-wrap:wrap;
    }
    .fineprint{ color:var(--muted); font-weight:700; font-size:12.5px; }

    .token-layout{ display:grid; grid-template-columns: 1.05fr .95fr; gap:14px; margin-top:18px; }
    .token-card{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(20,25,30,.10);
      border-radius: var(--radius2);
      padding:18px;
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
    }
    .token-title-row{ display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom:10px; }
    .segmented{
      display:flex; gap:10px; flex-wrap:wrap;
      border:1px solid rgba(20,25,30,.10);
      background: rgba(255,255,255,.65);
      padding:10px;
      border-radius: var(--radius);
      margin-bottom:12px;
    }
    .segmented-2{ padding:8px; }
    .seg-btn{
      border:1px solid transparent;
      background: transparent;
      border-radius:14px;
      padding:10px 12px;
      font-weight:1000;
      cursor:pointer;
      color:var(--muted);
      transition: background .18s ease, transform .18s ease, border-color .18s ease, color .18s ease;
    }
    .seg-btn:hover{ transform: translateY(-1px); background: rgba(27,89,255,.08); color:var(--text); }
    .seg-btn.is-active{
      background: linear-gradient(135deg, rgba(27,89,255,.14), rgba(124,58,237,.12));
      border-color: rgba(27,89,255,.18);
      color: var(--text);
      box-shadow: 0 16px 34px rgba(27,89,255,.12);
    }
    .seg-panel{ color:var(--muted); font-weight:750; }
    .token-tip{ margin-top:10px; font-weight:800; color:var(--muted); font-size:12.8px; }
    .token-actions{ margin-top:14px; display:grid; gap:10px; }

    .token-quote{
      background: linear-gradient(135deg, rgba(27,89,255,.08), rgba(124,58,237,.08), rgba(255,255,255,.72));
      border:1px solid rgba(20,25,30,.10);
      border-radius: var(--radius2);
      padding:18px;
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
      overflow:hidden;
      position:relative;
    }
    .token-quote::after{
      content:"";
      position:absolute; inset:-2px;
      background: radial-gradient(circle at 30% 20%, rgba(27,89,255,.22), transparent 55%),
        radial-gradient(circle at 80% 40%, rgba(124,58,237,.18), transparent 60%);
      opacity:.6;
      pointer-events:none;
    }
    .quote-top{ position:relative; z-index:1; display:flex; gap:14px; align-items:flex-start; }
    .quote-mark{
      width:46px; height:46px;
      border-radius:18px;
      display:grid; place-items:center;
      font-size:36px;
      font-weight:1100;
      color: rgba(27,89,255,1);
      background: rgba(27,89,255,.10);
      border:1px solid rgba(27,89,255,.16);
      line-height:1;
      flex:0 0 auto;
    }
    .quote-title{ font-weight:1100; font-size:16px; }
    .quote-subtitle{ color:var(--muted); font-weight:800; margin-top:6px; }
    .quote-body{ position:relative; z-index:1; margin-top:14px; }
    .quote-row{ display:flex; justify-content:space-between; gap:12px; padding:12px 0; border-bottom:1px dashed rgba(20,25,30,.12); }
    .quote-row:last-child{ border-bottom:none; }
    .rq-label{ font-weight:1000; color:var(--text); }
    .rq-value{ color:var(--muted); font-weight:900; text-align:right; max-width:46ch; }
    .quote-divider{ height:1px; background: rgba(20,25,30,.10); margin:12px 0 14px; }
    .quote-foot{ display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap; }

    .training .grid-2{ align-items:start; }
    .train-card{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(20,25,30,.10);
      border-radius: var(--radius2);
      padding:18px;
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
    }
    .train-list{ margin-top:14px; display:grid; gap:10px; }
    .train-item{
      padding:12px 12px;
      border-radius:16px;
      background: rgba(255,255,255,.65);
      border:1px solid rgba(20,25,30,.10);
      font-weight:1000;
      color: var(--text);
      transition: transform .18s ease, box-shadow .18s ease;
    }
    .train-item:hover{ transform: translateY(-2px); box-shadow: 0 18px 40px rgba(16,24,40,.10); }
    .train-note{
      margin-top:14px;
      display:flex; gap:12px; align-items:flex-start;
      padding:14px;
      border-radius: var(--radius);
      background: rgba(27,89,255,.06);
      border:1px solid rgba(27,89,255,.14);
    }
    .train-note-ico{ width:40px; height:40px; border-radius:16px; display:grid; place-items:center; background: rgba(27,89,255,.10); border:1px solid rgba(27,89,255,.16); color: var(--primary); flex:0 0 auto; }
    .train-note-text{ color:var(--muted); font-weight:800; }
    .train-actions{ margin-top:14px; display:grid; gap:10px; }

    .train-right{ display:grid; gap:14px; }
    .cert-card{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(20,25,30,.10);
      border-radius: var(--radius2);
      padding:18px;
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
    }
    .cert-head .muted.tight{ margin-top:10px; }
    .cert-steps{ margin-top:14px; display:grid; gap:12px; }
    .cert-step{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px;
      border-radius: var(--radius);
      border:1px solid rgba(20,25,30,.10);
      background: rgba(255,255,255,.66);
      transition: transform .18s ease, box-shadow .18s ease;
    }
    .cert-step:hover{ transform: translateY(-2px); box-shadow: 0 18px 40px rgba(16,24,40,.10); }
    .cert-num{
      width:44px; height:44px; border-radius:16px;
      display:grid; place-items:center;
      background: linear-gradient(135deg, rgba(27,89,255,.12), rgba(124,58,237,.10));
      border:1px solid rgba(27,89,255,.16);
      color: var(--primary);
      font-weight:1100;
      flex:0 0 auto;
    }
    .cert-title{ font-weight:1000; margin-bottom:6px; }

    .side-price{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(20,25,30,.10);
      border-radius: var(--radius2);
      padding:18px;
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
    }
    .side-price-head .muted.tight{ margin-top:10px; }
    .price-box{
      margin-top:14px;
      border-radius: var(--radius);
      border:1px solid rgba(20,25,30,.10);
      overflow:hidden;
      background:#fff;
    }
    .price-row{
      display:flex; justify-content:space-between; gap:12px;
      padding:12px 14px;
      border-bottom:1px solid rgba(20,25,30,.08);
    }
    .price-row:last-child{ border-bottom:none; }
    .price-label{ color: rgba(27,89,255,1); font-weight:1000; }
    .price-val{ color:var(--muted); font-weight:850; text-align:right; }

    .case-grid{
      margin-top:18px;
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap:14px;
    }
    .case-card{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(20,25,30,.10);
      border-radius: var(--radius2);
      padding:18px;
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      min-height:220px;
      display:flex; flex-direction:column; gap:12px;
    }
    .case-card:hover{ transform: translateY(-3px); box-shadow: var(--shadow2); border-color: rgba(27,89,255,.18); }
    .case-card.alt{ background: linear-gradient(135deg, rgba(245,158,11,.08), rgba(27,89,255,.07), rgba(255,255,255,.72)); }
    .case-top{ display:flex; align-items:center; justify-content:space-between; gap:10px; }
    .case-type{ font-weight:1000; color: rgba(27,89,255,1); }
    .case-chip{
      font-weight:1000;
      font-size:12px;
      padding:7px 11px;
      border-radius:999px;
      background: rgba(124,58,237,.10);
      border:1px solid rgba(124,58,237,.18);
      color: rgba(91,33,182,1);
      white-space:nowrap;
    }
    .case-actions{ display:flex; gap:10px; flex-wrap:wrap; margin-top:auto; }

    .case-media{ margin-top:18px; }
    .media-row{
      display:grid;
      grid-template-columns: 1fr 320px;
      gap:14px;
      align-items:start;
    }
    .media-block{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(20,25,30,.10);
      border-radius: var(--radius2);
      padding:14px;
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
    }
    .media-title{ font-weight:1000; margin-bottom:10px; }
    .media-strip{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .media-item{
      border-radius: var(--radius);
      border:1px solid rgba(20,25,30,.10);
      background: rgba(255,255,255,.70);
      overflow:hidden;
    }
    .media-img{ width:100%; display:block; height:auto; }
    .media-square{
      border-radius: var(--radius);
      border:1px solid rgba(20,25,30,.10);
      overflow:hidden;
      background: rgba(255,255,255,.70);
    }
    .media-img-square{ width:100%; height:auto; display:block; aspect-ratio:1 / 1; object-fit:cover; }
    .cases-foot{
      margin-top:14px;
      display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
      color:var(--muted);
      font-weight:800;
    }

    .match-grid{ display:grid; grid-template-columns: 1fr 1fr; gap:14px; align-items:start; margin-top:18px; }
    .match-card{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(20,25,30,.10);
      border-radius: var(--radius2);
      padding:18px;
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
    }
    .match-cta{ margin-top:14px; display:grid; gap:10px; }

    .form-card{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(20,25,30,.10);
      border-radius: var(--radius2);
      padding:18px;
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
    }
    .form-head .muted.tight{ margin-top:10px; }
    .form-kicker{
      font-weight:1000;
      font-size:12px;
      color: rgba(27,89,255,1);
      margin-bottom:8px;
    }
    .lead-form{ margin-top:12px; display:grid; gap:12px; }
    .form-row{ display:grid; grid-template-columns: 1fr 1fr; gap:12px; }
    .field{ display:grid; gap:7px; }
    .label{ font-weight:900; color: var(--text); font-size:13.5px; }
    input, select, textarea{
      width:100%;
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(20,25,30,.12);
      background: rgba(255,255,255,.78);
      color: var(--text);
      font-weight:800;
      font-size:14px;
      outline:none;
      transition: box-shadow .18s ease, border-color .18s ease, background .18s ease;
    }
    textarea{ resize:vertical; min-height:120px; }
    input:focus, select:focus, textarea:focus{
      border-color: rgba(27,89,255,.35);
      box-shadow: 0 0 0 4px rgba(27,89,255,.18);
      background: rgba(255,255,255,.95);
    }
    .form-agree{
      display:flex; align-items:flex-start; gap:10px;
      padding:12px 12px;
      border-radius: var(--radius);
      background: rgba(27,89,255,.06);
      border:1px solid rgba(27,89,255,.14);
    }
    .dot-check{
      width:18px; height:18px; border-radius:6px;
      border:1px solid rgba(27,89,255,.25);
      background: linear-gradient(135deg, rgba(27,89,255,.18), rgba(124,58,237,.12));
      margin-top:2px;
      flex:0 0 auto;
      position:relative;
    }
    .dot-check::after{
      content:"";
      position:absolute; left:50%; top:50%;
      width:9px; height:5px;
      border-left:2px solid rgba(27,89,255,1);
      border-bottom:2px solid rgba(27,89,255,1);
      transform: translate(-50%,-65%) rotate(-45deg);
    }
    .form-actions{ display:grid; gap:10px; }
    .form-secondary{
      display:flex; justify-content:center; gap:10px; align-items:center;
      color: var(--muted);
      font-weight:800;
      font-size:13px;
    }
    .sep{ opacity:.6; }

    .contact-grid{
      margin-top:14px;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
    }
    .contact-item{
      border-radius: var(--radius);
      border:1px solid rgba(20,25,30,.10);
      background: rgba(255,255,255,.65);
      padding:12px 12px;
    }
    .contact-label{ color:var(--muted); font-weight:900; font-size:12.5px; margin-bottom:6px; }
    .contact-value{ font-weight:1100; color:var(--text); text-decoration:none; }
    .wechat-card{
      margin-top:12px;
      display:flex; justify-content:space-between; gap:12px; align-items:center; flex-wrap:wrap;
      padding:14px;
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,30,.10);
      background: linear-gradient(135deg, rgba(124,58,237,.08), rgba(27,89,255,.06), rgba(255,255,255,.70));
    }
    .wechat-left{ min-width:220px; }
    .wechat-title{ font-weight:1100; }
    .wechat-qr{ display:flex; flex-direction:column; align-items:center; gap:8px; }
    .qr-img{ width:118px; height:auto; border-radius:16px; border:1px solid rgba(20,25,30,.10); background:#fff; }
    .qr-note{ color:var(--muted); font-weight:800; font-size:12.5px; text-align:center; }

    .faq-layout{ display:grid; grid-template-columns: .85fr 1.15fr; gap:14px; margin-top:18px; }
    .faq-card{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(20,25,30,.10);
      border-radius: var(--radius2);
      padding:18px;
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
      position:sticky;
      top:86px;
      align-self:start;
    }
    .help-head .muted.tight{ margin-top:10px; }
    .help-actions{ display:grid; gap:10px; margin-top:14px; }
    .help-links{ margin-top:14px; display:flex; flex-wrap:wrap; gap:10px; }
    .help-link{
      text-decoration:none;
      font-weight:950;
      color: var(--text);
      background: rgba(255,255,255,.65);
      border:1px solid rgba(20,25,30,.10);
      border-radius:999px;
      padding:9px 12px;
      transition: transform .18s ease, background .18s ease;
    }
    .help-link:hover{ transform: translateY(-1px); background:#fff; }

    .accordion{ background: rgba(255,255,255,.72); border:1px solid rgba(20,25,30,.10); border-radius: var(--radius2); padding:10px; box-shadow: 0 12px 26px rgba(16,24,40,.06); }
    .acc-item{
      border-radius: var(--radius);
      border:1px solid rgba(20,25,30,.10);
      margin:10px;
      background: rgba(255,255,255,.65);
      overflow:hidden;
    }
    .acc-summary{
      list-style:none;
      cursor:pointer;
      padding:14px 14px;
      font-weight:1100;
      color: var(--text);
      display:flex; justify-content:space-between; gap:12px; align-items:center;
      user-select:none;
    }
    .acc-summary::-webkit-details-marker{ display:none; }
    .acc-icon{
      width:16px; height:16px;
      border-radius:6px;
      border:1px solid rgba(27,89,255,.18);
      background: rgba(27,89,255,.10);
      position:relative;
      flex:0 0 auto;
    }
    .acc-icon::before, .acc-icon::after{
      content:"";
      position:absolute; left:50%; top:50%;
      width:9px; height:2px;
      background: rgba(27,89,255,1);
      transform: translate(-50%,-50%);
      border-radius:2px;
      transition: transform .2s ease, opacity .2s ease;
    }
    .acc-icon::after{
      width:2px; height:9px;
      transform: translate(-50%,-50%);
      opacity:1;
    }
    details[open] .acc-icon::after{
      opacity:0;
    }
    .acc-content{
      padding:0 14px 14px;
      color: var(--muted);
      font-weight:800;
      font-size:13.8px;
    }

    .articles-grid{ margin-top:18px; display:grid; grid-template-columns: 1.05fr .95fr; gap:14px; }
    .latest-card{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(20,25,30,.10);
      border-radius: var(--radius2);
      padding:18px;
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
    }
    .latest-head{ display:flex; justify-content:space-between; align-items:center; gap:12px; }
    .article-list{ margin-top:14px; display:grid; gap:10px; }
    .article-item{
      text-decoration:none;
      padding:14px;
      border-radius: var(--radius);
      border:1px solid rgba(20,25,30,.10);
      background: rgba(255,255,255,.65);
      transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
    }
    .article-item:hover{ transform: translateY(-2px); background:#fff; box-shadow: 0 18px 40px rgba(16,24,40,.10); border-color: rgba(27,89,255,.18); }
    .article-title{ font-weight:1100; color:var(--text); }
    .article-meta{ margin-top:6px; color:var(--muted); font-weight:900; font-size:12.8px; }

    .article-more{ margin-top:12px; }

    .info-card{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(20,25,30,.10);
      border-radius: var(--radius2);
      padding:18px;
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
      overflow:hidden;
    }
    .info-head .muted.tight{ margin-top:10px; }
    .info-topics{ margin-top:14px; display:grid; gap:12px; }
    .topic{
      padding:14px;
      border-radius: var(--radius);
      border:1px solid rgba(20,25,30,.10);
      background: rgba(255,255,255,.65);
      transition: transform .18s ease, box-shadow .18s ease;
    }
    .topic:hover{ transform: translateY(-2px); box-shadow: 0 18px 40px rgba(16,24,40,.10); }
    .topic-title{ font-weight:1100; margin-bottom:6px; }
    .topic-desc{ color:var(--muted); font-weight:850; font-size:13.2px; }

    .info-actions{ margin-top:14px; display:grid; gap:10px; }

    .partner-links{
      margin-top:14px;
      background: rgba(255,255,255,.72);
      border:1px solid rgba(20,25,30,.10);
      border-radius: var(--radius2);
      padding:18px;
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
    }
    .partner-grid{ margin-top:12px; display:flex; flex-wrap:wrap; gap:10px; }
    .partner{
      text-decoration:none;
      font-weight:1000;
      color: var(--text);
      background: rgba(255,255,255,.65);
      border:1px solid rgba(20,25,30,.10);
      border-radius:999px;
      padding:10px 12px;
      transition: transform .18s ease, background .18s ease, border-color .18s ease;
    }
    .partner:hover{ transform: translateY(-1px); background:#fff; border-color: rgba(27,89,255,.18); }

    .reviews .review-grid{
      margin-top:18px;
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap:14px;
    }
    .review-card{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(20,25,30,.10);
      border-radius: var(--radius2);
      padding:18px;
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      min-height:190px;
    }
    .review-card:hover{ transform: translateY(-3px); box-shadow: var(--shadow2); border-color: rgba(27,89,255,.18); }
    .review-card.alt{ background: linear-gradient(135deg, rgba(124,58,237,.07), rgba(27,89,255,.06), rgba(255,255,255,.72)); }
    .review-top{ display:flex; gap:12px; align-items:center; }
    .review-avatar{
      width:46px; height:46px;
      border-radius:18px;
      display:grid; place-items:center;
      background: rgba(27,89,255,.10);
      border:1px solid rgba(27,89,255,.16);
      color: var(--primary);
      font-weight:1100;
      flex:0 0 auto;
    }
    .review-name{ font-weight:1100; }
    .review-rate{ color: rgba(245,158,11,1); font-weight:1100; letter-spacing:1px; margin-top:4px; font-size:14px; }
    .review-text{ margin:12px 0 0; color:var(--muted); font-weight:850; }

    .reviews-foot{
      margin-top:14px;
      display:flex; justify-content:space-between; align-items:center; gap:12px; flex-wrap:wrap;
    }

    .join-layout{ display:grid; grid-template-columns: 1.05fr .95fr; gap:14px; margin-top:18px; }
    .join-card{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(20,25,30,.10);
      border-radius: var(--radius2);
      padding:18px;
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
    }
    .join-top .muted.tight{ margin-top:10px; }
    .join-badge{
      display:inline-flex;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(27,89,255,.18);
      background: rgba(27,89,255,.10);
      color: rgba(27,89,255,1);
      font-weight:1100;
      font-size:12px;
    }
    .join-features{ margin-top:14px; display:grid; gap:12px; }
    .join-feature{
      display:flex; gap:12px; align-items:flex-start;
      padding:14px;
      border-radius: var(--radius);
      border:1px solid rgba(20,25,30,.10);
      background: rgba(255,255,255,.65);
      transition: transform .18s ease, box-shadow .18s ease;
    }
    .join-feature:hover{ transform: translateY(-2px); box-shadow: 0 18px 40px rgba(16,24,40,.10); }
    .jf-ico{
      width:42px; height:42px; border-radius:16px;
      display:grid; place-items:center;
      background: rgba(27,89,255,.10);
      border:1px solid rgba(27,89,255,.16);
      color: var(--primary);
      flex:0 0 auto;
    }
    .jf-title{ font-weight:1100; margin-bottom:6px; }
    .join-actions{ margin-top:14px; display:grid; gap:10px; }

    .join-right{ display:grid; gap:14px; }
    .price-card{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(20,25,30,.10);
      border-radius: var(--radius2);
      padding:18px;
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
    }
    .price-head .muted.tight{ margin-top:10px; }
    .price-list{ margin-top:14px; display:grid; gap:12px; }
    .price-li{
      padding:14px;
      border-radius: var(--radius);
      border:1px solid rgba(20,25,30,.10);
      background: rgba(255,255,255,.65);
    }
    .pl-title{ font-weight:1100; margin-bottom:6px; }
    .pl-desc{ color:var(--muted); font-weight:850; }
    .price-footer{
      margin-top:14px;
      display:flex; justify-content:space-between; align-items:center; gap:12px; flex-wrap:wrap;
    }

    .mini-network{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(20,25,30,.10);
      border-radius: var(--radius2);
      padding:18px;
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
    }
    .mini-tags{ margin-top:12px; display:flex; flex-wrap:wrap; gap:10px; }

    .final-cta{ padding: 10px 0 60px; }
    .final-inner{
      background: linear-gradient(135deg, rgba(27,89,255,.10), rgba(124,58,237,.08), rgba(255,255,255,.72));
      border:1px solid rgba(20,25,30,.10);
      border-radius: var(--radius2);
      padding:18px;
      box-shadow: var(--shadow2);
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:14px;
      align-items:start;
    }
    .final-copy .muted{ margin-top:8px; max-width:60ch; }
    .final-actions{ margin-top:14px; display:flex; gap:12px; flex-wrap:wrap; }
    .final-badges{
      display:grid; gap:12px;
      align-content:start;
    }
    .final-badge{
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,30,.10);
      background: rgba(255,255,255,.68);
      padding:14px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .final-badge:hover{ transform: translateY(-2px); box-shadow: 0 18px 40px rgba(16,24,40,.10); border-color: rgba(27,89,255,.18); }
    .final-badge.alt{ background: rgba(255,255,255,.62); }
    .fb-top{ display:flex; gap:12px; align-items:center; }
    .fb-ico{
      width:40px; height:40px; border-radius:16px;
      display:grid; place-items:center;
      background: rgba(27,89,255,.10);
      border:1px solid rgba(27,89,255,.16);
      color: var(--primary);
      flex:0 0 auto;
    }
    .fb-title{ font-weight:1100; }
    .fb-desc{ margin-top:8px; color:var(--muted); font-weight:850; font-size:13.5px; }

    .site-footer{
      background: #0f172a;
      color: #e5e7eb;
      border-top:1px solid rgba(255,255,255,.08);
      padding:34px 0 24px;
    }
    .footer-inner{ }
    .footer-top{
      display:grid;
      grid-template-columns: 1.2fr .9fr .9fr;
      gap:18px;
      align-items:start;
      margin-bottom:18px;
    }
    .footer-col{ }
    .footer-brand .ai-page-logo{ width:120px; }
    .footer-muted{ color: rgba(229,231,235,.78); margin-top:12px; font-weight:700; }
    .footer-links{ margin-top:14px; display:flex; gap:12px; flex-wrap:wrap; }
    .footer-home{
      text-decoration:none;
      color:#fff;
      font-weight:1100;
      padding:10px 12px;
      border-radius:999px;
      background: rgba(27,89,255,.22);
      border:1px solid rgba(27,89,255,.35);
      transition: transform .18s ease, background .18s ease;
    }
    .footer-home:hover{ transform: translateY(-1px); background: rgba(27,89,255,.30); }
    .footer-link, .policy-link{
      text-decoration:none;
      color: rgba(229,231,235,.86);
      font-weight:900;
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.10);
      background: rgba(255,255,255,.04);
      transition: transform .18s ease, background .18s ease, border-color .18s ease;
    }
    .footer-link:hover, .policy-link:hover{ transform: translateY(-1px); background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.16); }

    .footer-title{ font-weight:1100; margin-bottom:12px; }
    .footer-contact{
      border-radius: var(--radius2);
      border:1px solid rgba(255,255,255,.10);
      background: rgba(255,255,255,.04);
      padding:14px;
    }
    .fc-row{ display:flex; justify-content:space-between; gap:12px; padding:10px 0; border-bottom:1px solid rgba(255,255,255,.08); }
    .fc-row:last-child{ border-bottom:none; }
    .fc-label{ color: rgba(229,231,235,.70); font-weight:900; font-size:13px; }
    .fc-value{ color:#fff; font-weight:1100; text-decoration:none; }
    .footer-quick{ display:grid; gap:10px; }
    .quick-link{
      text-decoration:none;
      color:#fff;
      font-weight:1000;
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(255,255,255,.10);
      background: rgba(255,255,255,.04);
      transition: transform .18s ease, background .18s ease, border-color .18s ease;
    }
    .quick-link:hover{ transform: translateY(-2px); background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.16); }

    .footer-cta{ margin-top:14px; }

    .footer-bottom{
      border-top:1px solid rgba(255,255,255,.10);
      padding-top:14px;
      display:flex; justify-content:space-between; align-items:center; gap:12px; flex-wrap:wrap;
    }
    .footer-copy{ color: rgba(229,231,235,.78); font-weight:900; }
    .sep{ opacity:.7; margin:0 8px; }
    .footer-policy{ display:flex; gap:10px; flex-wrap:wrap; }

    .to-top{
      position:fixed;
      right:16px;
      bottom:16px;
      width:46px; height:46px;
      border-radius:16px;
      border:1px solid rgba(20,25,30,.12);
      background: rgba(255,255,255,.80);
      color: var(--text);
      display:grid;
      place-items:center;
      cursor:pointer;
      box-shadow: 0 18px 40px rgba(16,24,40,.10);
      transition: transform .18s ease, opacity .18s ease, visibility .18s ease;
      opacity:0;
      visibility:hidden;
      transform: translateY(6px);
      z-index:60;
    }
    .to-top.is-visible{
      opacity:1;
      visibility:visible;
      transform: translateY(0px);
    }
    .to-top:hover{ transform: translateY(-2px); }

    .float-kefu{
      position:fixed;
      left:16px;
      bottom:16px;
      z-index:60;
    }
    .float-kefu-btn{
      text-decoration:none;
      display:flex; align-items:center; gap:10px;
      padding:12px 14px;
      border-radius:16px;
      border:1px solid rgba(27,89,255,.18);
      background: rgba(255,255,255,.86);
      color: var(--text);
      font-weight:1100;
      box-shadow: 0 18px 40px rgba(16,24,40,.10);
      transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
    }
    .float-kefu-btn:hover{
      transform: translateY(-2px);
      background:#fff;
      box-shadow: 0 20px 44px rgba(16,24,40,.12);
    }
    .float-kefu-ico{
      width:38px; height:38px;
      border-radius:14px;
      display:grid; place-items:center;
      background: rgba(27,89,255,.10);
      border:1px solid rgba(27,89,255,.16);
      color: var(--primary);
    }

    @media (max-width: 980px){
      .hero-inner{ grid-template-columns: 1fr; }
      .hero-panel{ order:2; }
      .hero-title{ font-size: 32px; }
      .metrics-grid{ grid-template-columns: repeat(2, minmax(0,1fr)); }
      .split{ grid-template-columns: 1fr; }
      .cards-3{ grid-template-columns: 1fr; }
      .two-col{ grid-template-columns: 1fr; }
      .grid-2{ grid-template-columns: 1fr; }
      .network-layout{ grid-template-columns: 1fr; }
      .process-grid{ grid-template-columns: repeat(2, minmax(0,1fr)); }
      .comparison-layout{ grid-template-columns: 1fr; }
      .rating-card{ position:static; }
      .token-layout{ grid-template-columns: 1fr; }
      .match-grid{ grid-template-columns: 1fr; }
      .faq-layout{ grid-template-columns: 1fr; }
      .faq-card{ position:static; }
      .articles-grid{ grid-template-columns: 1fr; }
      .media-row{ grid-template-columns: 1fr; }
      .case-grid{ grid-template-columns: 1fr; }
      .reviews .review-grid{ grid-template-columns: 1fr; }
      .join-layout{ grid-template-columns: 1fr; }
      .final-inner{ grid-template-columns: 1fr; }
      .footer-top{ grid-template-columns: 1fr; }
      .desktop-nav{ display:none; }
      .ai-page-logo{ width:110px; }
      .mobile-menu-btn{ display:grid; }
    }

    .mobile-menu-btn{ display:none; }

    @media (max-width: 980px){
      .mobile-menu-btn{ display:grid; }
    }

    @media (prefers-reduced-motion: reduce){
      html{ scroll-behavior:auto; }
      .bg-shape{ animation:none; }
      *{ transition:none !important; }
    }