:root{
      --bg0:#ffffff;
      --bg1:#f6fbff;
      --bg2:#f2f7ff;
      --text:#16181d;
      --muted:#5a6573;
      --muted2:#7a8797;
      --line:rgba(16,24,40,.10);
      --line2:rgba(16,24,40,.14);
      --card:#ffffff;
      --shadow: 0 14px 36px rgba(12, 27, 55, .10);
      --shadow2: 0 10px 24px rgba(10, 30, 70, .12);
      --shadow3: 0 8px 16px rgba(8, 25, 54, .10);
      --radius:18px;
      --radius2:14px;
      --radius3:12px;

      --brand1:#00c2ff;
      --brand2:#10b5ff;
      --brand3:#2dd4bf;
      --brand4:#7c3aed;

      --accent:#0b84ff;
      --accent2:#06b6d4;
      --accent3:#14b8a6;
      --primaryGrad: linear-gradient(135deg, #00c2ff 0%, #0ea5e9 26%, #2dd4bf 58%, #60a5fa 100%);
      --primaryGrad2: linear-gradient(135deg, rgba(0,194,255,.14) 0%, rgba(45,212,191,.12) 50%, rgba(96,165,250,.12) 100%);
      --primaryGradSolid: linear-gradient(135deg, #00c2ff 0%, #2dd4bf 100%);
      --heroText:#0b1b2e;

      --focus: 0 0 0 4px rgba(0,194,255,.20);
      --ok:#0f766e;
      --warn:#9a3412;
      --goodBg: rgba(20,184,166,.10);
      --warnBg: rgba(244,63,94,.08);
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
      color:var(--text);
      background: radial-gradient(1200px 800px at 15% -10%, rgba(0,194,255,.15), transparent 55%),
                  radial-gradient(900px 700px at 90% 10%, rgba(45,212,191,.14), transparent 50%),
                  linear-gradient(#ffffff, #fbfdff);
      line-height:1.6;
    }

    .skip-link{
      position:absolute; left:-999px; top:10px;
      background:#0b84ff; color:#fff;
      padding:10px 14px; border-radius:12px; z-index:9999;
    }
    .skip-link:focus{left:12px; outline:none; box-shadow:var(--focus)}

    .container{
      width: min(1120px, calc(100% - 32px));
      margin:0 auto;
    }

    .site-header{
      position:sticky; top:0; z-index:50;
      backdrop-filter: blur(10px);
      background: rgba(255,255,255,.72);
      border-bottom:1px solid rgba(16,24,40,.08);
    }
    .nav-container{
      display:flex; align-items:center; justify-content:space-between;
      padding:12px 0;
      gap:14px;
    }

    .brand{display:flex; align-items:center; gap:12px; min-width:240px;}
    .brand-link{display:flex; align-items:center; gap:12px; text-decoration:none; color:inherit}
    .ai-page-logo{width:42px; height:auto; display:block}
    .brand-meta{display:flex; flex-direction:column; gap:2px}
    .brand-name{font-weight:780; letter-spacing:.2px}
    .brand-sub{font-size:12px; color:var(--muted); white-space:nowrap}

    .nav-desktop{display:flex; align-items:center; gap:18px; flex-wrap:wrap}
    .nav-link{
      text-decoration:none; color:var(--muted);
      font-size:14px; padding:8px 2px; position:relative;
    }
    .nav-link::after{
      content:""; position:absolute; left:0; right:0; bottom:4px;
      height:2px; background:var(--primaryGradSolid);
      transform:scaleX(0);
      transform-origin:left;
      transition:transform .18s ease;
      border-radius:3px;
    }
    .nav-link:hover{color:#0b223b}
    .nav-link:hover::after{transform:scaleX(1)}

    .nav-actions{display:flex; align-items:center; gap:10px; justify-content:flex-end}
    .btn{
      display:inline-flex; align-items:center; justify-content:center;
      gap:10px;
      text-decoration:none;
      border-radius:14px;
      border:1px solid rgba(16,24,40,.12);
      padding:10px 14px;
      font-weight:650;
      font-size:14px;
      color:var(--text);
      background:#fff;
      transition: transform .14s ease, box-shadow .14s ease, background .14s ease, border-color .14s ease;
      box-shadow: 0 10px 24px rgba(12, 27, 55, .06);
      user-select:none;
      cursor:pointer;
    }
    .btn:focus{outline:none; box-shadow: var(--focus), 0 10px 24px rgba(12,27,55,.10)}
    .btn:hover{transform: translateY(-1px); box-shadow: 0 14px 30px rgba(12, 27, 55, .12)}
    .btn-primary{
      border-color: rgba(0,194,255,.35);
      background: linear-gradient(135deg, rgba(0,194,255,.16), rgba(45,212,191,.12)), #fff;
      color:#06243a;
      position:relative;
      overflow:hidden;
    }
    .btn-primary::before{
      content:""; position:absolute; inset:-1px;
      background: var(--primaryGrad);
      opacity:.22;
      filter:saturate(1.1);
    }
    .btn-primary > *{position:relative; z-index:1}
    .btn-primary:hover{border-color: rgba(0,194,255,.55)}
    .btn-ghost{
      background: rgba(255,255,255,.78);
      border-color: rgba(16,24,40,.12);
      color:var(--text);
      box-shadow: none;
    }
    .btn-ghost:hover{background:#fff}
    .btn-lg{padding:12px 16px; border-radius:16px; font-size:15px}
    .btn-full{width:100%}

    .icon-btn{
      width:44px; height:44px;
      border-radius:14px;
      border:1px solid rgba(16,24,40,.12);
      background: rgba(255,255,255,.8);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      box-shadow: 0 10px 24px rgba(12, 27, 55, .06);
      transition: transform .14s ease, box-shadow .14s ease;
    }
    .icon-btn:hover{transform: translateY(-1px); box-shadow: 0 14px 30px rgba(12, 27, 55, .12)}
    .icon-btn:focus{outline:none; box-shadow: var(--focus), 0 10px 24px rgba(12,27,55,.10)}

    .icon-bars{
      width:18px; height:12px; position:relative; display:block;
    }
    .icon-bars::before, .icon-bars::after, .icon-bars{
      background: transparent;
    }
    .icon-bars::before{
      content:""; position:absolute; left:0; right:0; top:0;
      height:2px; border-radius:99px; background:rgba(10,30,70,.75);
      box-shadow: 0 5px 0 rgba(10,30,70,.75), 0 10px 0 rgba(10,30,70,.75);
    }

    .icon-close{
      width:18px; height:18px; position:relative; display:block;
    }
    .icon-close::before, .icon-close::after{
      content:""; position:absolute; left:50%; top:50%;
      width:18px; height:2px; border-radius:99px;
      background:rgba(10,30,70,.75);
      transform-origin:center;
    }
    .icon-close::before{transform:translate(-50%,-50%) rotate(45deg)}
    .icon-close::after{transform:translate(-50%,-50%) rotate(-45deg)}

    .mobile-menu-wrap{
      background: rgba(255,255,255,.92);
      border-bottom:1px solid rgba(16,24,40,.08);
    }
    .mobile-menu{padding:14px 0 18px}
    .mobile-menu-top{display:flex; align-items:center; justify-content:space-between; gap:10px; margin-bottom:10px}
    .mobile-menu-title{font-weight:750}
    .mobile-menu-links{
      display:flex; flex-direction:column; gap:8px;
      padding:10px;
      background: linear-gradient(135deg, rgba(0,194,255,.10), rgba(45,212,191,.08));
      border:1px solid rgba(0,194,255,.22);
      border-radius:16px;
    }
    .mobile-link{
      text-decoration:none; color:var(--text);
      padding:10px 12px;
      border-radius:12px;
      border:1px solid transparent;
      background: rgba(255,255,255,.7);
      transition: transform .14s ease, background .14s ease;
      font-weight:650;
    }
    .mobile-link:hover{transform: translateY(-1px); background:#fff}
    .mobile-menu-cta{margin-top:12px; display:flex; flex-direction:column; gap:10px}
    .mobile-mini-links{display:flex; align-items:center; gap:10px; color:var(--muted); font-size:13px}
    .ai-page-home-link{color:#0b84ff; text-decoration:none; font-weight:700}
    .ai-page-home-link:hover{text-decoration:underline}
    .dot{color:rgba(20,40,70,.35)}

    .hero{
      position:relative;
      padding:48px 0 26px;
      overflow:hidden;
    }
    .hero-bg{position:absolute; inset:0; pointer-events:none}
    .grid-glow{
      position:absolute; left:-10%; top:-30%;
      width:520px; height:520px;
      background: radial-gradient(circle at 30% 30%, rgba(0,194,255,.32), transparent 55%),
                  radial-gradient(circle at 65% 70%, rgba(45,212,191,.26), transparent 55%);
      filter: blur(8px);
      opacity:.85;
    }
    .ring{
      position:absolute; border-radius:999px;
      border:1px solid rgba(0,194,255,.24);
      box-shadow: 0 0 0 1px rgba(45,212,191,.12) inset;
      opacity:.55;
      animation: ringFloat 8s ease-in-out infinite;
    }
    .ring-1{width:520px; height:520px; right:-220px; top:-180px}
    .ring-2{width:380px; height:380px; right:-120px; top:30px; border-color: rgba(45,212,191,.25)}
    .ring-3{width:260px; height:260px; left:-90px; top:120px; border-color: rgba(96,165,250,.25); animation-duration:7.2s}
    @keyframes ringFloat{
      0%,100%{transform: translateY(0px) scale(1)}
      50%{transform: translateY(12px) scale(1.01)}
    }

    .hero-inner{
      position:relative;
      display:grid;
      grid-template-columns: 1.25fr .85fr;
      gap:22px;
      align-items:start;
    }

    .hero-left{padding:10px 0}
    .eyebrow{display:flex; flex-wrap:wrap; gap:10px; margin-bottom:14px}
    .chip{
      display:inline-flex; align-items:center;
      padding:7px 10px;
      border-radius:999px;
      background: rgba(255,255,255,.72);
      border:1px solid rgba(16,24,40,.10);
      color:var(--muted);
      font-size:12px;
      font-weight:700;
      letter-spacing:.2px;
      box-shadow: 0 10px 24px rgba(12,27,55,.06);
    }
    .chip-accent{border-color: rgba(0,194,255,.25); color:#0b223b; background: rgba(0,194,255,.08)}
    .chip-soft{border-color: rgba(45,212,191,.22); background: rgba(45,212,191,.07); color:#0b223b}

    .hero-title{
      font-size: clamp(28px, 3.2vw, 44px);
      line-height:1.08;
      margin:0;
      font-weight:900;
      letter-spacing:-.8px;
      color:#071a2d;
    }
    .hero-desc{
      margin:14px 0 18px;
      color:var(--muted);
      font-size:16px;
      max-width: 680px;
    }

    .hero-actions{display:flex; flex-wrap:wrap; gap:12px; align-items:center; margin-bottom:18px}
    .hero-badges{display:flex; flex-wrap:wrap; gap:12px}
    .badge{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(16,24,40,.10);
      background: linear-gradient(135deg, rgba(255,255,255,.86), rgba(255,255,255,.66));
      box-shadow: 0 10px 26px rgba(12, 27, 55, .06);
      min-width: 240px;
      flex: 1 1 240px;
    }
    .badge-icon{
      width:36px; height:36px;
      border-radius:14px;
      display:flex; align-items:center; justify-content:center;
      background: var(--primaryGrad2);
      border:1px solid rgba(0,194,255,.20);
      font-size:16px;
    }
    .badge-title{font-weight:850; color:#0b223b; margin-top:2px}
    .badge-sub{font-size:13px; color:var(--muted); margin-top:3px}

    .panel{
      background: linear-gradient(135deg, rgba(0,194,255,.12), rgba(45,212,191,.10), rgba(255,255,255,.88));
      border:1px solid rgba(0,194,255,.20);
      border-radius:var(--radius);
      box-shadow: var(--shadow2);
      padding:16px;
      position:relative;
      overflow:hidden;
    }
    .panel::after{
      content:"";
      position:absolute; inset:-2px;
      background: radial-gradient(600px 220px at 20% 0%, rgba(0,194,255,.18), transparent 50%),
                  radial-gradient(500px 220px at 90% 40%, rgba(45,212,191,.14), transparent 55%);
      pointer-events:none;
      opacity:.9;
    }
    .panel > *{position:relative; z-index:1}

    .panel-top{margin-bottom:12px}
    .panel-title{font-weight:900; letter-spacing:-.2px}
    .panel-sub{color:var(--muted); font-size:13px; margin-top:4px}
    .steps-mini{display:flex; flex-direction:column; gap:12px}
    .step-mini{display:flex; gap:12px; align-items:flex-start}
    .step-dot{
      width:30px; height:30px; border-radius:12px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(255,255,255,.72);
      border:1px solid rgba(16,24,40,.10);
      font-weight:900;
      color:#0b223b;
      flex:0 0 auto;
    }
    .step-mini-title{font-weight:850}
    .step-mini-text{font-size:13px; color:var(--muted); margin-top:4px}

    .panel-divider{height:1px; background: rgba(16,24,40,.10); margin:14px 0}
    .panel-cta{display:flex; gap:10px; flex-direction:column}
    .panel-foot{margin-top:12px}
    .mini-list{display:flex; flex-direction:column; gap:10px}
    .mini-item{display:flex; gap:10px; color:var(--muted); font-size:13px; align-items:flex-start}
    .mini-bullet{
      width:10px; height:10px; border-radius:4px;
      background: rgba(0,194,255,.16);
      border:1px solid rgba(0,194,255,.22);
      margin-top:5px;
      flex: 0 0 auto;
    }

    .section{padding:44px 0}
    .section-alt{
      background: linear-gradient(180deg, rgba(0,194,255,.05), rgba(255,255,255,0) 58%),
                  radial-gradient(900px 420px at 10% 10%, rgba(45,212,191,.10), transparent 60%),
                  radial-gradient(900px 420px at 90% 20%, rgba(0,194,255,.10), transparent 60%);
      border-top:1px solid rgba(16,24,40,.06);
      border-bottom:1px solid rgba(16,24,40,.06);
    }
    .section-soft{
      background: linear-gradient(135deg, rgba(0,194,255,.06), rgba(45,212,191,.05), rgba(255,255,255,.85));
      border-top:1px solid rgba(16,24,40,.06);
    }
    .section-head{
      display:flex; flex-direction:column; gap:10px;
      margin-bottom:20px;
    }
    .section-head.tight{margin-bottom:14px}
    .section-title{
      margin:0;
      font-size: clamp(22px, 2.3vw, 30px);
      letter-spacing:-.5px;
      font-weight:900;
    }
    .section-desc{margin:0; color:var(--muted); max-width: 820px}

    .feature-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
      margin-top:18px;
    }
    .card{
      background: rgba(255,255,255,.84);
      border:1px solid rgba(16,24,40,.10);
      border-radius: var(--radius);
      padding:16px;
      box-shadow: 0 10px 24px rgba(12,27,55,.05);
      transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease;
    }
    .card:hover{transform: translateY(-3px); box-shadow: 0 18px 44px rgba(12,27,55,.12); border-color: rgba(0,194,255,.22)}
    .feature-card{min-height:138px}
    .card-icon{
      width:40px; height:40px;
      border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      background: linear-gradient(135deg, rgba(0,194,255,.16), rgba(45,212,191,.10));
      border:1px solid rgba(0,194,255,.18);
      font-size:18px;
    }
    .card-title{margin:12px 0 6px; font-weight:900; letter-spacing:-.2px}
    .card-text{margin:0; color:var(--muted); font-size:14px}

    .stats-row{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap:12px;
      margin-top:18px;
    }
    .stat{
      border-radius:16px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.80);
      padding:14px;
      box-shadow: 0 10px 24px rgba(12,27,55,.05);
    }
    .stat-num{font-weight:900}
    .stat-label{color:var(--muted); font-size:13px; margin-top:6px}

    .two-col{
      display:grid; grid-template-columns: 1.05fr .95fr; gap:18px; align-items:start;
    }
    .glass-card{
      background: rgba(255,255,255,.82);
      border:1px solid rgba(0,194,255,.18);
      border-radius: var(--radius);
      box-shadow: var(--shadow2);
      padding:16px;
      position:relative;
      overflow:hidden;
    }
    .glass-card::after{
      content:"";
      position:absolute; inset:-2px;
      background: radial-gradient(700px 260px at 20% 0%, rgba(0,194,255,.18), transparent 55%),
                  radial-gradient(700px 260px at 90% 40%, rgba(45,212,191,.14), transparent 55%);
      opacity:.9; pointer-events:none;
    }
    .glass-card > *{position:relative; z-index:1}
    .glass-head{margin-bottom:10px}
    .glass-kicker{font-size:12px; color:var(--muted); font-weight:800; letter-spacing:.2px}
    .glass-title{font-weight:950; font-size:18px; margin-top:6px; letter-spacing:-.2px}
    .tag-cloud{display:flex; flex-wrap:wrap; gap:10px; margin-top:10px}
    .tag{
      display:inline-flex; align-items:center; justify-content:center;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.72);
      color:#0b223b;
      font-weight:750;
      font-size:13px;
    }
    .tag-outline{
      background: rgba(255,255,255,.7);
      border-color: rgba(0,194,255,.22);
      color:#0a2a46;
    }
    .glass-divider{height:1px; background: rgba(16,24,40,.10); margin:14px 0}
    .model-title{font-weight:900; margin-bottom:8px}
    .model-chips{display:flex; flex-wrap:wrap; gap:10px}
    .chip-dark{
      background: rgba(0,194,255,.10);
      border-color: rgba(0,194,255,.20);
      color:#07203a;
      font-size:12px;
    }

    .glass-foot{margin-top:14px}
    .btn-ghost.btn-full{box-shadow:none}

    .service-list{display:flex; flex-direction:column; gap:12px; margin-top:14px}
    .service-item{
      display:flex; gap:12px; align-items:flex-start;
      padding:14px;
      border-radius:18px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 10px 24px rgba(12,27,55,.05);
    }
    .service-ico{
      width:38px; height:38px; border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      background: var(--primaryGrad2);
      border:1px solid rgba(0,194,255,.22);
      font-size:16px;
      flex:0 0 auto;
    }
    .service-title{font-weight:950}
    .service-text{color:var(--muted); font-size:13.5px; margin-top:4px}

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

    .reveal{opacity:1; transform:none}
    @media (prefers-reduced-motion: reduce){
      *{scroll-behavior:auto !important}
    }

    .card.reveal, .glass-card.reveal, .panel.reveal, .faq-wrap.reveal, .feature-card.reveal,
    .offer-card.reveal, .network-card.reveal, .flow-col.reveal, .process-cta.reveal,
    .case-card.reveal, .rating-card.reveal, .compare-mini.reveal, .compare-table-wrap.reveal,
    .compare-bottom.reveal, .token-card.reveal, .token-table-card.reveal,
    .training-left.reveal, .training-right.reveal, .quote-card.reveal,
    .help-card.reveal, .faq-cta.reveal, .article-list.reveal, .latest-articles.reveal,
    .join-left.reveal, .join-right.reveal, .contact-left.reveal, .contact-right.reveal,
    .friendship.reveal, .network-card.reveal, .timeline .t-item.reveal, .upload-line.reveal, .match-left.reveal, .match-right.reveal, .match-card.reveal{
      animation: none;
    }
    .card:hover .card-title, .card:hover .card-text{}
    .reveal{
      will-change: transform, opacity;
    }

    .timeline{
      position:relative;
      padding:8px 0 2px;
    }
    .timeline-line{
      position:absolute; left:50%; top:0; bottom:0;
      width:2px; transform: translateX(-50%);
      background: linear-gradient(180deg, rgba(0,194,255,.0), rgba(0,194,255,.32), rgba(45,212,191,.26), rgba(0,194,255,.0));
      opacity:.6;
      border-radius:10px;
    }
    .timeline-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      position:relative;
    }
    .t-item{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.82);
      box-shadow: 0 10px 24px rgba(12,27,55,.05);
    }
    .t-item:nth-child(odd){justify-self:end; width: calc(100% - 6px)}
    .t-item:nth-child(even){justify-self:start; width: calc(100% - 6px)}
    .t-step{
      font-weight:950;
      color:#06233a;
      letter-spacing:.2px;
    }
    .t-title{font-weight:950; margin-top:8px}
    .t-text{color:var(--muted); margin-top:6px; font-size:14px}

    .grid-3{
      display:grid; grid-template-columns: repeat(3, 1fr); gap:14px;
    }
    .offer-card{
      padding:18px;
      border-radius: var(--radius);
      background: linear-gradient(135deg, rgba(255,255,255,.86), rgba(255,255,255,.66));
      border:1px solid rgba(16,24,40,.10);
      box-shadow: 0 10px 24px rgba(12,27,55,.05);
    }
    .offer-head{display:flex; align-items:center; justify-content:space-between; gap:10px}
    .offer-badge{
      font-size:12px; font-weight:900; color:#0b223b;
      padding:7px 10px; border-radius:999px;
      background: rgba(0,194,255,.10);
      border:1px solid rgba(0,194,255,.20);
    }
    .offer-ico{font-size:18px}
    .link-btn{
      display:inline-flex; align-items:center; gap:8px;
      color:#0b84ff; text-decoration:none; font-weight:850;
      margin-top:12px;
    }
    .link-btn::after{
      content:"→";
      display:inline-block;
      transform: translateX(0);
      transition: transform .16s ease;
    }
    .offer-card:hover .link-btn::after{transform: translateX(4px)}
    .link-soft{
      display:inline-flex; margin-left:12px;
      color:var(--muted); text-decoration:none;
      font-weight:800;
    }
    .note-strip{
      margin-top:14px;
      padding:14px 16px;
      border-radius:18px;
      border:1px solid rgba(0,194,255,.20);
      background: linear-gradient(135deg, rgba(0,194,255,.10), rgba(45,212,191,.08));
      display:flex; justify-content:space-between; align-items:center; gap:12px;
      box-shadow: 0 10px 24px rgba(12,27,55,.05);
    }
    .note-title{font-weight:950}
    .note-text{color:var(--muted); margin-top:4px; font-size:13.5px}

    .network-grid{
      display:grid; grid-template-columns: repeat(4, 1fr); gap:14px;
    }
    .network-card{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.82);
      box-shadow: 0 10px 24px rgba(12,27,55,.05);
      min-height:128px;
      transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease;
    }
    .network-card:hover{transform: translateY(-3px); box-shadow: 0 18px 44px rgba(12,27,55,.12); border-color: rgba(0,194,255,.22)}
    .network-top{display:flex; align-items:center; gap:10px}
    .network-ico{
      width:36px; height:36px; border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      background: var(--primaryGrad2);
      border:1px solid rgba(0,194,255,.20);
      font-size:16px;
    }
    .network-title{font-weight:950}
    .network-text{color:var(--muted); margin-top:10px; font-size:14px}

    .flow-grid{
      display:grid; grid-template-columns: repeat(3, 1fr); gap:14px; align-items:start;
    }
    .flow-col{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.82);
      box-shadow: 0 10px 24px rgba(12,27,55,.05);
    }
    .sub-title{margin:0 0 10px; font-weight:950; letter-spacing:-.2px}
    .checklist{list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:10px}
    .checklist li{display:flex; gap:10px; align-items:flex-start; color:var(--muted); font-size:14px}
    .check{
      width:18px; height:18px; border-radius:7px;
      background: rgba(20,184,166,.10);
      border:1px solid rgba(20,184,166,.22);
      flex:0 0 auto;
      margin-top:2px;
      position:relative;
    }
    .check::after{
      content:""; position:absolute; left:4px; top:4px;
      width:8px; height:5px; border-left:2px solid rgba(15,118,110,.95);
      border-bottom:2px solid rgba(15,118,110,.95);
      transform: rotate(-45deg);
      border-radius:1px;
    }

    .process-cta{
      margin-top:18px;
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(0,194,255,.20);
      background: linear-gradient(135deg, rgba(0,194,255,.10), rgba(255,255,255,.70));
      display:flex; justify-content:space-between; align-items:center; gap:14px;
      box-shadow: 0 10px 24px rgba(12,27,55,.05);
    }
    .process-cta-title{font-weight:1000; letter-spacing:-.3px}
    .process-cta-text{color:var(--muted); margin-top:6px; font-size:14px}
    .process-cta-right{display:flex; gap:12px; align-items:center; flex-wrap:wrap; justify-content:flex-end}

    .case-grid{
      display:grid; grid-template-columns: repeat(3, 1fr); gap:14px;
    }
    .case-card{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.82);
      box-shadow: 0 10px 24px rgba(12,27,55,.05);
      transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease;
      min-height: 230px;
      display:flex; flex-direction:column; justify-content:space-between;
    }
    .case-card:hover{transform: translateY(-3px); box-shadow: 0 18px 44px rgba(12,27,55,.12); border-color: rgba(0,194,255,.22)}
    .case-top{display:flex; align-items:flex-start; justify-content:space-between; gap:10px}
    .case-title{font-weight:1000; letter-spacing:-.2px}
    .case-pill{
      font-size:12px; font-weight:950;
      padding:7px 10px;
      border-radius:999px;
      background: rgba(45,212,191,.10);
      border:1px solid rgba(45,212,191,.20);
      color:#06233a;
      white-space:nowrap;
    }
    .case-body{margin-top:10px; display:flex; flex-direction:column; gap:10px}
    .case-row{display:flex; justify-content:space-between; gap:10px; border-bottom:1px dashed rgba(16,24,40,.10); padding-bottom:10px}
    .case-row:last-child{border-bottom:none; padding-bottom:0}
    .case-k{color:var(--muted); font-size:13px; flex:0 0 auto}
    .case-v{font-weight:800; color:#0b223b; font-size:13.5px; text-align:right}
    .case-actions{display:flex; align-items:center; justify-content:space-between; gap:10px; margin-top:14px}
    .link-soft{white-space:nowrap}

    .compare-top{
      display:grid; grid-template-columns: .9fr 1.1fr; gap:14px; align-items:start;
      margin-bottom:14px;
    }
    .rating-card{
      padding:18px;
      border-radius: var(--radius);
      border:1px solid rgba(0,194,255,.22);
      background: linear-gradient(135deg, rgba(0,194,255,.10), rgba(255,255,255,.72));
      box-shadow: 0 10px 24px rgba(12,27,55,.06);
    }
    .rating-title{color:var(--muted); font-weight:850}
    .stars{margin:10px 0 8px; color:#0ea5e9}
    .star{font-size:18px; letter-spacing:1px}
    .rating-score{display:flex; align-items:baseline; gap:6px; margin-top:4px}
    .score-num{font-size:42px; font-weight:1000; letter-spacing:-.8px; color:#0b223b}
    .score-total{color:var(--muted); font-weight:850}
    .rating-sub{color:var(--muted); margin-top:6px; font-size:13.5px}

    .compare-mini{
      padding:18px;
      border-radius: var(--radius);
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.82);
      box-shadow: 0 10px 24px rgba(12,27,55,.05);
      display:flex; flex-direction:column; gap:12px;
    }
    .mini-title{font-weight:1000}
    .mini-bullets{display:flex; flex-direction:column; gap:10px}
    .mini-bullet-item{display:flex; gap:10px; align-items:flex-start; color:var(--muted); font-size:14px}
    .tick{
      width:18px; height:18px; border-radius:7px;
      background: rgba(14,165,233,.10);
      border:1px solid rgba(14,165,233,.24);
      flex:0 0 auto;
      margin-top:2px;
      position:relative;
    }
    .tick::after{
      content:""; position:absolute; left:4px; top:4px;
      width:9px; height:5px; border-left:2px solid rgba(11,132,255,.95);
      border-bottom:2px solid rgba(11,132,255,.95);
      transform: rotate(-45deg);
      border-radius:1px;
    }

    .compare-table-wrap{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.84);
      box-shadow: 0 10px 24px rgba(12,27,55,.05);
    }
    .table-head{margin-bottom:12px}
    .table-title{font-weight:1000}
    .table-sub{color:var(--muted); font-size:13.5px; margin-top:6px}
    .table-scroll{
      overflow:auto;
      border-radius: 14px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.78);
    }
    .compare-table{
      width:100%;
      border-collapse:collapse;
      min-width: 760px;
    }
    .compare-table th, .compare-table td{
      padding:12px 14px;
      border-bottom:1px solid rgba(16,24,40,.08);
      text-align:left;
      vertical-align:top;
      font-size:14px;
      color:var(--muted);
    }
    .compare-table th{
      color:#0b223b;
      font-weight:950;
      background: linear-gradient(135deg, rgba(0,194,255,.08), rgba(45,212,191,.06));
      border-bottom:1px solid rgba(0,194,255,.16);
      position:sticky; top:0;
      z-index:1;
    }
    .good{color: #0f766e; font-weight:950; background: var(--goodBg); padding:4px 10px; border-radius:999px; border:1px solid rgba(20,184,166,.24); display:inline-block}
    .warn{color: #b42318; font-weight:950; background: var(--warnBg); padding:4px 10px; border-radius:999px; border:1px solid rgba(239,68,68,.20); display:inline-block}

    .compare-bottom{
      margin-top:14px;
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(0,194,255,.20);
      background: linear-gradient(135deg, rgba(0,194,255,.10), rgba(255,255,255,.70));
      display:flex; justify-content:space-between; align-items:center; gap:14px;
      box-shadow: 0 10px 24px rgba(12,27,55,.05);
    }
    .compare-bottom-title{font-weight:1000; letter-spacing:-.2px}
    .compare-bottom-text{color:var(--muted); margin-top:6px; font-size:14px}
    .compare-bottom-right{display:flex; gap:12px; flex-wrap:wrap; justify-content:flex-end}

    .match-grid{
      display:grid; grid-template-columns: 1fr 1fr; gap:14px; align-items:start;
    }
    .match-card{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.82);
      box-shadow: 0 10px 24px rgba(12,27,55,.05);
    }
    .match-title{font-weight:1000; letter-spacing:-.2px}
    .match-options{display:flex; flex-wrap:wrap; gap:10px; margin-top:12px}
    .pill-btn{
      border-radius:999px;
      border:1px solid rgba(16,24,40,.12);
      background: rgba(255,255,255,.76);
      padding:10px 12px;
      font-weight:850;
      color:#0b223b;
      cursor:pointer;
      transition: transform .14s ease, box-shadow .14s ease, border-color .14s ease, background .14s ease;
      user-select:none;
    }
    .pill-btn:hover{transform: translateY(-1px); box-shadow: 0 12px 26px rgba(12,27,55,.10); border-color: rgba(0,194,255,.25)}
    .pill-btn[aria-pressed="true"]{
      border-color: rgba(0,194,255,.45);
      background: linear-gradient(135deg, rgba(0,194,255,.14), rgba(45,212,191,.10));
      box-shadow: 0 12px 26px rgba(0,194,255,.12);
    }

    .match-divider{height:1px; background: rgba(16,24,40,.10); margin:14px 0}
    .match-hint .hint-title{font-weight:1000}
    .match-hint .hint-text{color:var(--muted); margin-top:6px; font-size:14px}

    .mini-contact{
      margin-top:14px;
      padding:14px;
      border-radius: var(--radius);
      border:1px solid rgba(0,194,255,.20);
      background: linear-gradient(135deg, rgba(0,194,255,.10), rgba(255,255,255,.72));
      display:flex; justify-content:space-between; align-items:center; gap:12px;
      box-shadow: 0 10px 24px rgba(12,27,55,.05);
    }
    .mini-contact-title{font-weight:1000}
    .mini-contact-text{color:var(--muted); margin-top:6px; font-size:13.5px}
    .kefu-img{
      width:86px; height:86px; object-fit:contain;
      border-radius:18px;
      border:1px solid rgba(16,24,40,.10);
      background:#fff;
      padding:6px;
    }

    .form-card{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(0,194,255,.18);
      background: rgba(255,255,255,.84);
      box-shadow: 0 10px 24px rgba(12,27,55,.06);
    }
    .form-head{margin-bottom:10px}
    .form-title{font-weight:1000; letter-spacing:-.2px}
    .form-sub{color:var(--muted); margin-top:6px; font-size:14px}

    .form-grid{
      display:grid; grid-template-columns: 1fr 1fr; gap:12px;
      align-items:start;
      margin-top:6px;
    }
    .field{display:flex; flex-direction:column; gap:8px}
    .field label{font-weight:850; font-size:13px; color:#0b223b}
    input, select, textarea{
      width:100%;
      border-radius:14px;
      border:1px solid rgba(16,24,40,.12);
      background: rgba(255,255,255,.90);
      padding:12px 12px;
      font-size:14px;
      color:var(--text);
      box-shadow: none;
      transition: border-color .14s ease, box-shadow .14s ease;
    }
    textarea{resize:vertical; min-height:110px}
    input:focus, select:focus, textarea:focus{
      outline:none; box-shadow: var(--focus);
      border-color: rgba(0,194,255,.42);
    }
    .field-full{grid-column: 1 / -1}
    .form-actions{grid-column:1 / -1; display:flex; gap:12px; flex-wrap:wrap; justify-content:flex-start; align-items:center; margin-top:2px}
    .privacy-note{color:var(--muted2); font-size:12.5px}

    .upload-line{
      margin-top:14px;
      padding:12px 16px;
      border-radius: var(--radius);
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.80);
      display:flex; justify-content:space-between; align-items:center; gap:12px;
    }
    .upload-title{font-weight:1000}
    .upload-text{color:var(--muted); font-size:13.5px; margin-top:5px}
    .upload-tags{display:flex; gap:10px; flex-wrap:wrap; justify-content:flex-end}
    .resource-chip{
      text-decoration:none;
      padding:9px 12px;
      border-radius:999px;
      background: rgba(0,194,255,.08);
      border:1px solid rgba(0,194,255,.18);
      color:#0b223b;
      font-weight:900;
      font-size:13px;
      transition: transform .14s ease, background .14s ease;
    }
    .resource-chip:hover{transform: translateY(-1px); background: rgba(0,194,255,.12)}

    .token-grid{
      display:grid; grid-template-columns: 1fr 1fr; gap:14px; align-items:start;
    }
    .token-card{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.84);
      box-shadow: 0 10px 24px rgba(12,27,55,.05);
    }
    .token-top{margin-bottom:10px}
    .token-title{font-weight:1000; letter-spacing:-.2px}
    .token-sub{color:var(--muted); margin-top:6px; font-size:14px}
    .steps-bullets{list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:12px}
    .steps-bullets li{display:flex; gap:10px; color:var(--muted); font-size:14px; align-items:flex-start}
    .token-cta{margin-top:14px}
    .token-table-card{padding:16px}
    .simple-table{
      width:100%;
      border-collapse:collapse;
      min-width: 520px;
    }
    .simple-table th, .simple-table td{
      padding:12px 14px;
      border-bottom:1px solid rgba(16,24,40,.08);
      text-align:left;
      vertical-align:top;
      font-size:14px;
      color:var(--muted);
    }
    .simple-table th{
      color:#0b223b;
      font-weight:950;
      background: linear-gradient(135deg, rgba(0,194,255,.08), rgba(45,212,191,.06));
      border-bottom:1px solid rgba(0,194,255,.16);
      position:sticky; top:0; z-index:1;
    }
    .price-good{color:#0f766e; font-weight:950}
    .price-warn{color:#9a3412; font-weight:950}
    .token-bottom-cta{margin-top:14px}

    .training-grid{
      display:grid; grid-template-columns: 1fr 1fr; gap:14px; align-items:start;
    }
    .training-card{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.84);
      box-shadow: 0 10px 24px rgba(12,27,55,.05);
    }
    .training-title{font-weight:1000}
    .training-sub{color:var(--muted); margin-top:6px}
    .training-desc{color:var(--muted); margin-top:10px; font-size:14px}
    .training-actions{display:flex; gap:12px; flex-wrap:wrap; margin-top:14px}
    .training-tags{display:flex; flex-wrap:wrap; gap:10px; margin-top:12px}

    .training-assurance{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(0,194,255,.18);
      background: linear-gradient(135deg, rgba(0,194,255,.08), rgba(255,255,255,.78));
      box-shadow: 0 10px 24px rgba(12,27,55,.05);
    }
    .assurance-title{font-weight:1000; letter-spacing:-.2px}
    .assurance-list{margin-top:12px; display:flex; flex-direction:column; gap:12px}
    .assurance-item{display:flex; gap:12px; align-items:flex-start}
    .assurance-ico{
      width:38px; height:38px; border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(0,194,255,.10);
      border:1px solid rgba(0,194,255,.20);
      flex:0 0 auto;
      font-size:16px;
    }
    .assurance-name{font-weight:950}
    .assurance-text{color:var(--muted); margin-top:4px; font-size:13.5px}
    .training-quick{margin-top:14px}
    .quick-row{display:flex; gap:12px; flex-wrap:wrap; align-items:center; margin-top:10px}

    .customer-quotes{margin-top:18px}
    .quote-head{margin-bottom:14px}
    .quote-title{font-weight:1000; letter-spacing:-.2px; font-size:18px}
    .quote-sub{color:var(--muted); margin-top:6px}

    .quote-grid{
      display:grid; grid-template-columns: repeat(3, 1fr); gap:14px;
    }
    .quote-card{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.84);
      box-shadow: 0 10px 24px rgba(12,27,55,.05);
      transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease;
      min-height: 190px;
      display:flex; flex-direction:column; justify-content:space-between;
    }
    .quote-card:hover{transform: translateY(-3px); box-shadow: 0 18px 44px rgba(12,27,55,.12); border-color: rgba(0,194,255,.22)}
    .quote-top{display:flex; gap:12px; align-items:flex-start}
    .avatar{
      width:42px; height:42px; border-radius:18px;
      background: linear-gradient(135deg, rgba(0,194,255,.14), rgba(45,212,191,.12));
      border:1px solid rgba(0,194,255,.20);
      display:flex; align-items:center; justify-content:center;
      font-weight:1000;
      color:#0b223b;
      flex:0 0 auto;
    }
    .quote-name{font-weight:1000}
    .quote-meta{color:var(--muted); font-size:13px; margin-top:4px}
    .quote-text{color:var(--muted); font-size:14px; margin-top:12px}

    .help-grid{
      display:grid; grid-template-columns: repeat(3, 1fr); gap:14px;
    }
    .help-card{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.84);
      box-shadow: 0 10px 24px rgba(12,27,55,.05);
    }
    .help-title{font-weight:1000; letter-spacing:-.2px}
    .help-text{color:var(--muted); margin-top:8px; font-size:14px}
    .help-links{display:flex; gap:12px; flex-wrap:wrap; margin-top:12px}

    .faq-wrap{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.84);
      box-shadow: 0 10px 24px rgba(12,27,55,.05);
    }
    .faq-list{display:flex; flex-direction:column; gap:10px}
    .faq{
      border:1px solid rgba(16,24,40,.10);
      border-radius:16px;
      background: rgba(255,255,255,.78);
      overflow:hidden;
      transition: border-color .14s ease, transform .14s ease;
    }
    .faq:hover{border-color: rgba(0,194,255,.25)}
    .faq-summary{
      cursor:pointer;
      padding:14px 14px;
      list-style:none;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      font-weight:950;
      color:#0b223b;
    }
    .faq-summary::-webkit-details-marker{display:none}
    .faq-arrow{
      width:10px; height:10px;
      border-right:2px solid rgba(11,132,255,.85);
      border-bottom:2px solid rgba(11,132,255,.85);
      transform: rotate(45deg);
      transition: transform .18s ease;
      margin-left:auto;
      flex:0 0 auto;
    }
    details[open] .faq-arrow{transform: rotate(-135deg); margin-top:2px}
    .faq-answer{
      padding:0 14px 14px 14px;
      color:var(--muted);
      font-size:14px;
    }

    .faq-cta{
      margin-top:14px;
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(0,194,255,.20);
      background: linear-gradient(135deg, rgba(0,194,255,.10), rgba(255,255,255,.72));
      display:flex; justify-content:space-between; align-items:center; gap:14px;
      box-shadow: 0 10px 24px rgba(12,27,55,.05);
    }
    .faq-cta-title{font-weight:1000}
    .faq-cta-text{color:var(--muted); margin-top:6px; font-size:14px}
    .faq-cta-right{display:flex; gap:12px; flex-wrap:wrap; justify-content:flex-end}

    .article-list{display:flex; flex-direction:column; gap:12px}
    .article-item{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      padding:14px;
      border-radius: var(--radius);
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.84);
      box-shadow: 0 10px 24px rgba(12,27,55,.05);
    }
    .article-body{flex:1 1 auto}
    .article-dot{
      width:10px; height:10px; border-radius:4px;
      background: rgba(0,194,255,.14);
      border:1px solid rgba(0,194,255,.22);
      display:inline-block;
      margin-right:10px;
      vertical-align:middle;
    }
    .article-title{font-weight:1000; letter-spacing:-.2px}
    .article-meta{color:var(--muted); margin-top:6px; font-size:13.5px}
    .article-link{
      text-decoration:none; color:#0b84ff; font-weight:950;
      padding:10px 12px;
      border:1px solid rgba(0,194,255,.22);
      background: rgba(0,194,255,.08);
      border-radius:14px;
      white-space:nowrap;
      transition: transform .14s ease, background .14s ease;
    }
    .article-link:hover{transform: translateY(-1px); background: rgba(0,194,255,.12)}
    .article-cta{
      margin-top:14px;
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(0,194,255,.20);
      background: linear-gradient(135deg, rgba(0,194,255,.10), rgba(45,212,191,.08));
      display:flex; justify-content:space-between; align-items:center; gap:14px;
      box-shadow: 0 10px 24px rgba(12,27,55,.05);
    }
    .article-cta-title{font-weight:1000}
    .article-cta-text{color:var(--muted); margin-top:6px; font-size:14px}

    .latest-articles{
      margin-top:14px;
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.84);
      box-shadow: 0 10px 24px rgba(12,27,55,.05);
    }
    .latest-title{font-weight:1000; letter-spacing:-.2px; margin-bottom:12px}
    .latest-grid{
      display:grid; grid-template-columns: repeat(5, 1fr); gap:10px;
    }
    .latest-item{
      text-decoration:none;
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.78);
      color:#0b223b;
      font-weight:950;
      display:flex; align-items:center; gap:10px;
      transition: transform .14s ease, box-shadow .14s ease, border-color .14s ease;
    }
    .latest-item:hover{
      transform: translateY(-2px);
      box-shadow: 0 14px 30px rgba(12,27,55,.12);
      border-color: rgba(0,194,255,.22);
    }
    .latest-dot{
      width:10px; height:10px; border-radius:4px;
      background: rgba(45,212,191,.14);
      border:1px solid rgba(45,212,191,.22);
      flex:0 0 auto;
    }
    .latest-text{font-size:13.5px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis}

    .join-grid{
      display:grid; grid-template-columns: 1fr 1fr; gap:14px; align-items:start;
    }
    .join-card{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.84);
      box-shadow: 0 10px 24px rgba(12,27,55,.05);
    }
    .join-title{font-weight:1000; letter-spacing:-.2px; font-size:18px}
    .join-sub{color:var(--muted); margin-top:6px}
    .join-bullets{display:flex; flex-direction:column; gap:12px; margin-top:12px}
    .join-bullet{display:flex; gap:10px; color:var(--muted); font-size:14px; align-items:flex-start}
    .join-actions{display:flex; gap:12px; flex-wrap:wrap; margin-top:14px}
    .join-why{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(0,194,255,.18);
      background: linear-gradient(135deg, rgba(0,194,255,.08), rgba(255,255,255,.78));
      box-shadow: 0 10px 24px rgba(12,27,55,.05);
    }
    .why-title{font-weight:1000}
    .why-grid{margin-top:12px; display:grid; grid-template-columns: 1fr 1fr; gap:12px}
    .why-item{
      padding:14px;
      border-radius:16px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.78);
    }
    .why-ico{
      width:38px; height:38px; border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(0,194,255,.10);
      border:1px solid rgba(0,194,255,.20);
      font-size:16px;
    }
    .why-name{font-weight:1000; margin-top:10px}
    .why-text{color:var(--muted); margin-top:6px; font-size:13.5px}
    .join-fineprint{margin-top:14px; border-top:1px dashed rgba(16,24,40,.12); padding-top:12px}
    .fine-title{font-weight:950; color:#0b223b}
    .fine-text{color:var(--muted); margin-top:6px; font-size:13.5px}

    .contact-grid{
      display:grid; grid-template-columns: 1fr 1fr; gap:14px;
      align-items:start;
    }
    .contact-card{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.84);
      box-shadow: 0 10px 24px rgba(12,27,55,.05);
    }
    .contact-title{font-weight:1000; letter-spacing:-.2px; margin-bottom:10px}
    .contact-items{display:flex; flex-direction:column; gap:12px}
    .contact-item{display:flex; gap:12px; align-items:flex-start}
    .contact-ico{
      width:38px; height:38px; border-radius:16px;
      background: rgba(0,194,255,.10);
      border:1px solid rgba(0,194,255,.20);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      font-size:16px;
    }
    .contact-name{font-weight:950}
    .contact-value{color:var(--muted); margin-top:4px; font-size:14px}
    .contact-link{color:#0b84ff; text-decoration:none; font-weight:900}
    .contact-link:hover{text-decoration:underline}
    .contact-divider{height:1px; background: rgba(16,24,40,.10); margin:14px 0}
    .contact-actions{display:flex; gap:12px; flex-wrap:wrap}
    .contact-link-row{margin-top:12px; display:flex; align-items:center; gap:10px; color:var(--muted); font-size:13px}

    .contact-media-card{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(0,194,255,.18);
      background: linear-gradient(135deg, rgba(0,194,255,.08), rgba(255,255,255,.78));
      box-shadow: 0 10px 24px rgba(12,27,55,.05);
    }
    .contact-media-head{display:flex; justify-content:space-between; align-items:flex-start; gap:12px}
    .contact-media-title{font-weight:1000; letter-spacing:-.2px}
    .contact-media-sub{color:var(--muted); margin-top:6px; font-size:14px}
    .contact-media-tag{
      padding:8px 10px; border-radius:999px;
      border:1px solid rgba(0,194,255,.20);
      background: rgba(0,194,255,.08);
      font-weight:950;
      color:#0b223b;
      white-space:nowrap;
    }
    .contact-media-body{margin-top:12px; display:grid; grid-template-columns: .55fr 1.05fr; gap:12px; align-items:start}
    .qr-wrap{
      border-radius:18px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.82);
      padding:14px;
      display:flex; flex-direction:column; align-items:center; justify-content:center;
      gap:10px;
      min-height: 210px;
    }
    .qr-img{width:130px; height:130px; object-fit:contain}
    .qr-caption{font-weight:950; color:#0b223b}

    .contact-quickform{
      border-radius:18px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.82);
      padding:14px;
    }
    .quick-title{font-weight:1000; margin-bottom:10px}
    .quick-form .quick-row{display:grid; grid-template-columns: 1fr 1fr; gap:12px; margin-bottom:12px}
    .quick-form textarea{min-height: 90px; resize:vertical}
    .quick-form select{padding:12px 12px}

    .friendship{
      margin-top:14px;
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.84);
      box-shadow: 0 10px 24px rgba(12,27,55,.05);
    }
    .friendship-title{font-weight:1000; letter-spacing:-.2px; margin-bottom:12px}
    .friendship-grid{
      display:flex; flex-wrap:wrap; gap:10px;
    }
    .friendship-grid a{
      text-decoration:none;
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.78);
      color:#0b223b;
      font-weight:950;
      font-size:13.5px;
      transition: transform .14s ease, border-color .14s ease;
    }
    .friendship-grid a:hover{transform: translateY(-1px); border-color: rgba(0,194,255,.22)}

    .site-footer{
      margin-top:10px;
      background: linear-gradient(135deg, rgba(0,194,255,.08), rgba(45,212,191,.06), #f7fbff);
      border-top:1px solid rgba(16,24,40,.08);
      padding:26px 0 14px;
    }
    .footer-inner{
      display:flex; justify-content:space-between; gap:14px; align-items:flex-start;
      padding-bottom:18px;
      border-bottom:1px solid rgba(16,24,40,.08);
    }
    .footer-brand{display:flex; gap:12px; align-items:flex-start; max-width: 420px}
    .footer-logo img{width:46px; height:auto; display:block}
    .footer-name{font-weight:1000; letter-spacing:-.2px}
    .footer-sub{color:var(--muted); margin-top:6px; font-size:13.5px}
    .footer-links{display:flex; gap:26px; flex-wrap:wrap}
    .footer-col{display:flex; flex-direction:column; gap:10px; min-width: 160px}
    .footer-title{font-weight:1000; color:#0b223b; margin-bottom:2px}
    .footer-col a{
      text-decoration:none;
      color:var(--muted);
      font-weight:800;
      font-size:14px;
    }
    .footer-col a:hover{color:#0b223b; text-decoration:underline}

    .footer-bottom{
      display:flex; justify-content:space-between; align-items:center; gap:12px;
      padding-top:14px;
      color:var(--muted);
      font-size:13.5px;
    }
    .to-top-link{color:#0b84ff; text-decoration:none; font-weight:900}
    .to-top-link:hover{text-decoration:underline}

    .to-top{
      position:fixed;
      right:16px; bottom:16px;
      width:46px; height:46px;
      border-radius:16px;
      border:1px solid rgba(16,24,40,.12);
      background: rgba(255,255,255,.92);
      box-shadow: 0 16px 40px rgba(12,27,55,.18);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      z-index:60;
      opacity:0;
      transform: translateY(10px);
      pointer-events:none;
      transition: opacity .18s ease, transform .18s ease, background .18s ease;
    }
    .to-top.show{opacity:1; transform: translateY(0); pointer-events:auto}
    .to-top:hover{background:#fff}
    .to-top:focus{outline:none; box-shadow: var(--focus), 0 16px 40px rgba(12,27,55,.18)}

    .float-customer{
      position:fixed; left:16px; bottom:16px;
      z-index:60;
    }
    .float-customer-btn{
      display:flex; align-items:center; gap:10px;
      padding:12px 14px;
      border-radius:18px;
      border:1px solid rgba(0,194,255,.25);
      background: rgba(255,255,255,.92);
      box-shadow: 0 16px 40px rgba(12,27,55,.16);
      text-decoration:none;
      color:#0b223b;
      font-weight:950;
      transition: transform .14s ease, background .14s ease;
    }
    .float-customer-btn:hover{transform: translateY(-2px); background:#fff}
    .float-ico{font-size:16px}
    .float-text{font-size:14px}

    .sr-only{
      position:absolute !important;
      width:1px; height:1px;
      padding:0; margin:-1px;
      overflow:hidden; clip:rect(0,0,0,0);
      white-space:nowrap; border:0;
    }

    /* Scroll reveal (lightweight) */
    @media (prefers-reduced-motion: no-preference){
      .reveal[data-reveal="1"]{opacity:0; transform: translateY(10px); transition: opacity .55s ease, transform .55s ease}
      .reveal.in{opacity:1; transform: translateY(0)}
    }

    @media (max-width: 980px){
      .hero-inner{grid-template-columns: 1fr; gap:14px}
      .nav-desktop{display:none}
      .network-grid{grid-template-columns: repeat(2, 1fr)}
      .feature-grid{grid-template-columns: repeat(2, 1fr)}
      .stats-row{grid-template-columns: repeat(2, 1fr)}
      .two-col{grid-template-columns: 1fr; gap:14px}
      .flow-grid{grid-template-columns: 1fr; gap:12px}
      .case-grid{grid-template-columns: 1fr; gap:12px}
      .compare-top{grid-template-columns: 1fr; gap:12px}
      .compare-bottom{flex-direction:column; align-items:flex-start}
      .compare-bottom-right{justify-content:flex-start}
      .match-grid{grid-template-columns: 1fr; gap:12px}
      .token-grid{grid-template-columns: 1fr; gap:12px}
      .training-grid{grid-template-columns: 1fr; gap:12px}
      .quote-grid{grid-template-columns: 1fr; gap:12px}
      .help-grid{grid-template-columns: 1fr; gap:12px}
      .latest-grid{grid-template-columns: repeat(2, 1fr)}
      .join-grid{grid-template-columns: 1fr; gap:12px}
      .contact-grid{grid-template-columns: 1fr; gap:12px}
      .contact-media-body{grid-template-columns: 1fr; gap:12px}
      .quick-form .quick-row{grid-template-columns: 1fr}
      .footer-inner{flex-direction:column; align-items:flex-start}
      .float-customer{left:12px}
      .to-top{right:12px}
    }