:root{
      --bg: #f6f8fb;
      --panel: #ffffff;
      --text: #111827;
      --muted: #5b667a;
      --subtle: #7b879b;
      --line: rgba(15, 23, 42, .10);
      --shadow: 0 18px 45px rgba(16, 24, 40, .10);
      --shadow2: 0 12px 28px rgba(16, 24, 40, .12);
      --radius: 18px;

      --brand1: #12c7e9;
      --brand2: #2a7cff;
      --brand3: #24e2a8;

      --primary: #1457ff;
      --primary2: #14b8ff;
      --primary3: #21c2a2;
      --primary-ink: #0b1b3a;

      --btn-ghost: rgba(20, 87, 255, .10);
      --btn-ghost-ink: #0c2d7a;

      --focus: rgba(20, 87, 255, .24);
      --ok: #0ea5e9;
      --good: #16a34a;

      --container: 1160px;
      --gutter: 20px;
    }

    *{ box-sizing: border-box; }
    html, body { height: 100%; }
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      color: var(--text);
      background:
        radial-gradient(1000px 500px at 10% -10%, rgba(20, 184, 255, .18), transparent 55%),
        radial-gradient(900px 420px at 90% -15%, rgba(18, 199, 233, .16), transparent 52%),
        radial-gradient(700px 380px at 20% 20%, rgba(36, 226, 168, .10), transparent 60%),
        linear-gradient(180deg, #f7f9ff 0%, var(--bg) 45%, #f7fbff 100%);
      overflow-x: hidden;
    }

    .skip-link{
      position:absolute;
      left:-999px;
      top:auto;
      width:1px;height:1px;
      overflow:hidden;
    }
    .skip-link:focus{
      left: 14px; top: 14px;
      width:auto; height:auto;
      padding: 10px 12px;
      background:#0b1220;
      color:#fff;
      border-radius: 10px;
      z-index: 9999;
    }

    .container{
      width: min(var(--container), 100%);
      margin: 0 auto;
      padding: 0 var(--gutter);
    }

    .site-header{
      position: sticky;
      top: 0;
      z-index: 80;
      background: rgba(247, 250, 255, .72);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid rgba(15, 23, 42, .06);
    }
    .header-inner{
      display:flex;
      align-items:center;
      justify-content: space-between;
      gap: 14px;
      padding: 12px 0;
    }
    .brand-link{ display:flex; align-items:center; gap:12px; text-decoration:none; }
    .ai-page-logo{ width: 140px; display:block; }
    .nav{ flex: 1; min-width: 0; display:flex; align-items:center; justify-content:center; }
    .nav-desktop{
      display:flex;
      align-items:center;
      gap: 18px;
      flex-wrap: nowrap;
      overflow: hidden;
    }
    .nav-link{
      text-decoration:none;
      color: #0f172a;
      font-weight: 600;
      font-size: 14px;
      padding: 10px 6px;
      border-radius: 12px;
      transition: background .2s ease, transform .2s ease, color .2s ease;
      white-space: nowrap;
    }
    .nav-link:hover{
      background: rgba(20, 87, 255, .08);
      color: #0b2a7a;
      transform: translateY(-1px);
    }
    .header-actions{ display:flex; align-items:center; gap: 10px; }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap: 10px;
      padding: 10px 14px;
      border-radius: 14px;
      border: 1px solid transparent;
      text-decoration:none;
      font-weight: 700;
      font-size: 14px;
      line-height: 1;
      cursor: pointer;
      transition: transform .15s ease, box-shadow .15s ease, background .2s ease, border-color .2s ease, color .2s ease;
      user-select:none;
      white-space: nowrap;
    }
    .btn:focus{ outline: none; box-shadow: 0 0 0 4px var(--focus); }
    .btn:active{ transform: translateY(1px); }
    .btn-primary{
      background: linear-gradient(135deg, var(--primary) 0%, #0ea5ff 45%, #10b981 140%);
      color: #fff;
      box-shadow: 0 16px 28px rgba(20, 87, 255, .22);
    }
    .btn-primary:hover{ box-shadow: 0 20px 34px rgba(20, 87, 255, .28); transform: translateY(-1px); }
    .btn-secondary{
      background: rgba(20, 184, 255, .10);
      color: #0a2b64;
      border-color: rgba(20, 184, 255, .22);
    }
    .btn-secondary:hover{
      background: rgba(20, 184, 255, .16);
      transform: translateY(-1px);
      border-color: rgba(20, 184, 255, .35);
    }
    .btn-ghost{
      background: var(--btn-ghost);
      color: var(--btn-ghost-ink);
      border-color: rgba(20, 87, 255, .16);
    }
    .btn-ghost:hover{
      background: rgba(20, 87, 255, .14);
      transform: translateY(-1px);
      border-color: rgba(20, 87, 255, .26);
    }
    .btn-lg{ padding: 12px 16px; border-radius: 16px; font-size: 15px; }

    .btn-icon{ opacity: .95; font-weight: 900; }

    .nav-toggle{
      display:none;
      align-items:center;
      gap: 10px;
      padding: 10px 12px;
      border-radius: 14px;
      border: 1px solid rgba(15, 23, 42, .10);
      background: rgba(255,255,255,.7);
      cursor:pointer;
    }
    .nav-toggle:focus{ outline:none; box-shadow: 0 0 0 4px var(--focus); }
    .nav-toggle-bar{ width: 18px; height: 2px; background: #0f172a; border-radius: 3px; display:block; }
    .nav-toggle-text{ font-weight: 800; font-size: 14px; }

    .mobile-menu{
      position: absolute;
      right: 14px;
      top: 68px;
      width: min(360px, calc(100vw - 28px));
      background: rgba(255,255,255,.92);
      backdrop-filter: blur(14px);
      border: 1px solid rgba(15, 23, 42, .10);
      border-radius: 18px;
      box-shadow: var(--shadow2);
      padding: 14px;
      display:none;
    }
    .mobile-menu.open{ display:block; animation: pop .18s ease-out; }
    @keyframes pop{
      from{ transform: translateY(-6px); opacity: .0; }
      to{ transform: translateY(0); opacity: 1; }
    }
    .mobile-menu-head{ display:flex; align-items:center; justify-content:space-between; gap: 12px; margin-bottom: 10px; }
    .mobile-menu-title{ font-weight: 900; font-size: 14px; color: #0f172a; }
    .mobile-menu-close{
      width: 36px; height: 36px;
      border-radius: 12px;
      border: 1px solid rgba(15, 23, 42, .10);
      background: rgba(255,255,255,.85);
      cursor:pointer;
      font-size: 20px;
      line-height: 1;
      color: #0f172a;
    }
    .mobile-menu-close:focus{ outline:none; box-shadow: 0 0 0 4px var(--focus); }
    .mobile-menu-links{ display:flex; flex-direction:column; gap: 6px; }
    .mobile-nav-link{
      text-decoration:none;
      color:#0f172a;
      font-weight: 800;
      padding: 10px 12px;
      border-radius: 14px;
      border: 1px solid rgba(15, 23, 42, .08);
      background: rgba(255,255,255,.7);
      transition: transform .15s ease, background .2s ease;
    }
    .mobile-nav-link:hover{ transform: translateY(-1px); background: rgba(20, 87, 255, .06); }
    .mobile-menu-cta{ display:flex; gap: 10px; margin-top: 12px; flex-wrap: wrap; }

    .hero{
      position: relative;
      padding: 44px 0 26px;
      overflow: hidden;
    }
    .hero-bg{
      position:absolute;
      inset:-40px -30px auto -30px;
      height: 520px;
      pointer-events:none;
    }
    .gridlines{
      position:absolute;
      inset: 0;
      background:
        linear-gradient(to right, rgba(20, 184, 255, .14) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(36, 226, 168, .10) 1px, transparent 1px);
      background-size: 54px 54px;
      mask-image: radial-gradient(circle at 30% 15%, #000 0%, transparent 58%);
      opacity: .75;
      transform: translateZ(0);
    }
    .orb{
      position:absolute;
      width: 320px; height: 320px;
      border-radius: 999px;
      filter: blur(24px);
      opacity: .85;
      animation: floaty 7s ease-in-out infinite;
    }
    .orb-1{
      left: -70px; top: 30px;
      background: radial-gradient(circle at 30% 30%, rgba(20, 184, 255, .60), transparent 60%),
                  radial-gradient(circle at 70% 70%, rgba(16, 185, 129, .40), transparent 55%);
    }
    .orb-2{
      right: -110px; top: -10px;
      width: 360px; height: 360px;
      background: radial-gradient(circle at 30% 30%, rgba(42, 124, 255, .48), transparent 60%),
                  radial-gradient(circle at 70% 60%, rgba(18, 199, 233, .38), transparent 55%);
      animation-duration: 9s;
    }
    .beam{
      position:absolute;
      left: 18%;
      top: 110px;
      width: 520px;
      height: 220px;
      background: linear-gradient(90deg, rgba(20, 87, 255, .0), rgba(20, 87, 255, .18), rgba(16, 185, 129, .14), rgba(20, 87, 255, .0));
      transform: rotate(-10deg);
      border-radius: 999px;
      filter: blur(10px);
      opacity: .9;
    }
    @keyframes floaty{
      0%,100%{ transform: translateY(0); }
      50%{ transform: translateY(16px); }
    }

    .hero-inner{
      position: relative;
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap: 18px;
      align-items: start;
    }
    .hero-copy{ padding: 14px 0 10px; }
    .hero-badge{
      display:inline-flex;
      align-items:center;
      gap: 10px;
      padding: 8px 12px;
      border-radius: 999px;
      border: 1px solid rgba(15, 23, 42, .10);
      background: rgba(255,255,255,.75);
      backdrop-filter: blur(8px);
      box-shadow: 0 12px 26px rgba(16, 24, 40, .08);
      margin-bottom: 16px;
    }
    .badge-dot{
      width: 10px; height: 10px; border-radius: 99px;
      background: linear-gradient(180deg, var(--primary2), var(--primary3));
      box-shadow: 0 0 0 6px rgba(20, 184, 255, .18);
    }
    .badge-text{ font-weight: 900; font-size: 13px; color: #0f172a; }

    .hero-title{
      margin: 0 0 12px;
      font-size: clamp(26px, 3.2vw, 44px);
      line-height: 1.12;
      letter-spacing: -0.02em;
      font-weight: 980;
      color: #0b1324;
    }
    .hero-subtitle{
      margin: 0 0 18px;
      color: #263246;
      font-size: 15px;
      line-height: 1.8;
      max-width: 620px;
      font-weight: 650;
    }
    .hero-cta-row{ display:flex; gap: 12px; flex-wrap: wrap; margin-top: 8px; }
    .hero-mini{
      display:flex;
      gap: 10px;
      flex-wrap: wrap;
      margin-top: 18px;
      align-items: stretch;
    }
    .mini-item{
      flex: 1 1 150px;
      min-width: 150px;
      background: rgba(255,255,255,.70);
      border: 1px solid rgba(15, 23, 42, .08);
      border-radius: 16px;
      padding: 12px 12px;
      box-shadow: 0 10px 22px rgba(16, 24, 40, .06);
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .mini-item:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 32px rgba(16, 24, 40, .10);
    }
    .mini-k{ font-weight: 950; color: #0f172a; font-size: 13px; }
    .mini-v{ margin-top: 4px; color: #334155; font-weight: 800; font-size: 14px; }

    .hero-side{
      display:flex;
      flex-direction: column;
      gap: 12px;
      padding-top: 6px;
    }
    .hero-card{
      background: rgba(255,255,255,.78);
      border: 1px solid rgba(15, 23, 42, .10);
      border-radius: 22px;
      box-shadow: 0 18px 44px rgba(16, 24, 40, .10);
      overflow:hidden;
    }
    .hero-card-head{ padding: 16px 16px 8px; }
    .hero-card-title{ font-weight: 980; font-size: 16px; letter-spacing: -.01em; }
    .hero-card-sub{ margin-top: 6px; color: #5b667a; font-weight: 700; font-size: 13px; }
    .scene-grid{
      padding: 10px 16px 12px;
      display:flex;
      flex-wrap: wrap;
      gap: 8px;
    }
    .scene-pill{
      padding: 10px 12px;
      border-radius: 999px;
      border: 1px solid rgba(20, 87, 255, .14);
      background: linear-gradient(180deg, rgba(20, 87, 255, .10), rgba(16, 185, 129, .08));
      color: #0b1b3a;
      font-weight: 850;
      font-size: 13px;
      transition: transform .15s ease, background .2s ease;
    }
    .scene-pill:hover{ transform: translateY(-1px); background: linear-gradient(180deg, rgba(20, 87, 255, .14), rgba(16, 185, 129, .12)); }
    .hero-card-foot{
      padding: 12px 16px 16px;
      border-top: 1px solid rgba(15, 23, 42, .08);
      display:flex;
      align-items:center;
      gap: 10px;
      justify-content: flex-start;
      flex-wrap: wrap;
    }
    .link-action{
      text-decoration:none;
      font-weight: 900;
      color: #0b2a7a;
      display:inline-flex;
      align-items:center;
      gap: 8px;
      padding: 8px 10px;
      border-radius: 12px;
      transition: background .2s ease, transform .15s ease;
      background: rgba(20, 87, 255, .06);
      border: 1px solid rgba(20, 87, 255, .10);
    }
    .link-action:hover{ background: rgba(20, 87, 255, .10); transform: translateY(-1px); }
    .dot-sep{ opacity: .5; }

    .stat-strip{
      display:flex;
      gap: 10px;
    }
    .stat{
      flex: 1 1 0;
      background: rgba(255,255,255,.70);
      border: 1px solid rgba(15, 23, 42, .08);
      border-radius: 18px;
      padding: 14px 12px;
      box-shadow: 0 10px 22px rgba(16, 24, 40, .06);
      position: relative;
      overflow:hidden;
    }
    .stat::after{
      content:"";
      position:absolute;
      inset: -50% -30%;
      background: radial-gradient(circle at 30% 30%, rgba(20, 87, 255, .18), transparent 55%);
      transform: rotate(12deg);
      opacity: .85;
    }
    .stat-num{ position: relative; font-weight: 980; font-size: 14px; color:#0b1b3a; }
    .stat-label{ position: relative; margin-top: 6px; color:#334155; font-weight: 800; font-size: 13px; }

    .section{
      padding: 56px 0;
    }
    .section-alt{
      background: linear-gradient(180deg, rgba(255,255,255,.0) 0%, rgba(255,255,255,.55) 40%, rgba(255,255,255,.0) 100%);
      border-top: 1px solid rgba(15, 23, 42, .05);
      border-bottom: 1px solid rgba(15, 23, 42, .05);
    }
    .section-head{
      display:flex;
      align-items: flex-end;
      justify-content: space-between;
      gap: 18px;
      margin-bottom: 18px;
    }
    .section-title{
      margin:0;
      font-size: 26px;
      font-weight: 980;
      letter-spacing: -.02em;
      color:#0b1324;
    }
    .section-desc{
      margin: 6px 0 0;
      color: #2a3853;
      font-weight: 700;
      line-height: 1.8;
      font-size: 14.5px;
      max-width: 680px;
    }

    .two-col{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 16px;
      align-items: start;
    }
    .card{
      background: rgba(255,255,255,.80);
      border: 1px solid rgba(15, 23, 42, .10);
      border-radius: var(--radius);
      box-shadow: 0 16px 40px rgba(16, 24, 40, .06);
      padding: 18px;
      position: relative;
      overflow:hidden;
    }
    .soft-card{ background: rgba(255,255,255,.88); }
    .outline-card{
      background: rgba(255,255,255,.76);
      border-color: rgba(20, 87, 255, .16);
      box-shadow: 0 18px 44px rgba(16, 24, 40, .08);
    }
    .card-title{ margin: 10px 0 8px; font-weight: 980; font-size: 18px; color: #0b1324; }
    .card-text{ color: #2b3b55; line-height: 1.85; font-weight: 700; margin: 0 0 12px; }
    .chip{
      display:inline-flex;
      align-items:center;
      padding: 7px 10px;
      border-radius: 999px;
      background: rgba(20, 87, 255, .08);
      border: 1px solid rgba(20, 87, 255, .12);
      color: #0b2a7a;
      font-weight: 900;
      font-size: 12.5px;
      letter-spacing: .02em;
    }
    .soft-top{ display:flex; gap: 10px; align-items:center; justify-content: space-between; }
    .list-check{ display:flex; flex-direction:column; gap: 8px; margin-top: 14px; }
    .check-item{ display:flex; gap: 10px; align-items:flex-start; font-weight: 800; color:#22314a; }
    .check-ico{
      width: 22px; height: 22px;
      border-radius: 8px;
      background: rgba(16, 185, 129, .12);
      border: 1px solid rgba(16, 185, 129, .18);
      display:flex; align-items:center; justify-content:center;
      font-weight: 950;
      color: #0f766e;
      flex: 0 0 auto;
      margin-top: 2px;
    }
    .outline-row{ display:flex; align-items:center; justify-content: space-between; gap: 12px; }
    .metric-k{ font-weight: 980; font-size: 15px; color:#0b1b3a; }
    .metric-v{ margin-top: 6px; font-weight: 850; color:#2a3853; }
    .metric-badge{
      display:flex; align-items:center; gap: 10px;
      padding: 10px 12px;
      background: rgba(20, 87, 255, .08);
      border: 1px solid rgba(20, 87, 255, .12);
      border-radius: 16px;
    }
    .pulse{
      width: 10px; height: 10px; border-radius: 99px;
      background: #10b981;
      box-shadow: 0 0 0 0 rgba(16, 185, 129, .35);
      animation: pulse 1.6s ease-in-out infinite;
    }
    @keyframes pulse{
      0%{ box-shadow: 0 0 0 0 rgba(16, 185, 129, .35); }
      70%{ box-shadow: 0 0 0 14px rgba(16, 185, 129, 0); }
      100%{ box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
    }
    .badge-text-2{ font-weight: 980; color:#0b1b3a; }
    .divider{ height: 1px; background: rgba(15, 23, 42, .08); margin: 14px 0; }
    .cap-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
      margin-bottom: 14px;
    }
    .cap{
      padding: 12px 10px;
      background: rgba(255,255,255,.7);
      border: 1px solid rgba(15, 23, 42, .08);
      border-radius: 16px;
      transition: transform .15s ease, box-shadow .2s ease;
    }
    .cap:hover{ transform: translateY(-2px); box-shadow: 0 18px 34px rgba(16, 24, 40, .10); }
    .cap-ico{ font-size: 18px; }
    .cap-title{ margin-top: 10px; font-weight: 980; color:#0b1324; font-size: 14.5px; }
    .cap-text{ margin-top: 6px; color:#2a3853; font-weight: 700; line-height:1.6; font-size: 13px; }
    .outline-actions{ display:flex; gap: 10px; flex-wrap: wrap; }

    .reveal{ opacity: 0; transform: translateY(10px); transition: opacity .55s ease, transform .55s ease; }
    .reveal.is-in{ opacity: 1; transform: translateY(0); }
    .reveal-grid{ opacity: 0; transition: opacity .5s ease; }
    .reveal-grid.is-in{ opacity: 1; }

    .card-grid{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 14px;
    }
    .feature-card{
      background: rgba(255,255,255,.86);
      border: 1px solid rgba(15, 23, 42, .10);
      border-radius: 20px;
      padding: 16px;
      box-shadow: 0 16px 40px rgba(16, 24, 40, .06);
      transition: transform .18s ease, box-shadow .2s ease, border-color .2s ease;
      min-height: 210px;
      display:flex;
      flex-direction: column;
    }
    .feature-card:hover{
      transform: translateY(-3px);
      box-shadow: 0 22px 50px rgba(16, 24, 40, .12);
      border-color: rgba(20, 87, 255, .18);
    }
    .feature-head{ display:flex; align-items:flex-start; gap: 12px; }
    .feature-ico{
      width: 36px; height: 36px;
      border-radius: 14px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(20, 87, 255, .10);
      border: 1px solid rgba(20, 87, 255, .16);
      color: #0b2a7a;
      flex: 0 0 auto;
      font-size: 18px;
    }
    .feature-title{ margin: 2px 0 0; font-weight: 980; font-size: 16px; letter-spacing: -.01em; }
    .feature-text{ margin-top: 10px; color:#2a3853; font-weight: 720; line-height: 1.8; font-size: 13.8px; }
    .feature-foot{ margin-top: auto; padding-top: 14px; display:flex; align-items:center; gap: 10px; flex-wrap: wrap; }
    .link-inline{
      text-decoration:none;
      color:#0b2a7a;
      font-weight: 900;
      display:inline-flex;
      align-items:center;
      gap: 8px;
      padding: 8px 10px;
      border-radius: 12px;
      border: 1px solid rgba(20, 87, 255, .12);
      background: rgba(20, 87, 255, .06);
      transition: transform .15s ease, background .2s ease;
      white-space: nowrap;
    }
    .link-inline:hover{ transform: translateY(-1px); background: rgba(20, 87, 255, .10); }

    .tag-row{ display:flex; gap: 8px; flex-wrap: wrap; margin: 12px 0 0; padding: 0; list-style: none; }
    .tag{
      display:inline-flex;
      align-items:center;
      padding: 8px 10px;
      border-radius: 999px;
      border: 1px solid rgba(15, 23, 42, .10);
      background: rgba(255,255,255,.75);
      color:#0f172a;
      font-weight: 900;
      font-size: 12.5px;
    }
    .tag-soft{
      background: rgba(20, 184, 255, .08);
      border-color: rgba(20, 184, 255, .14);
      color:#0b2a7a;
    }
    .tag-strong{
      background: rgba(20, 87, 255, .10);
      border-color: rgba(20, 87, 255, .16);
      color:#0a2b64;
      font-weight: 980;
    }

    .service-tiles{
      display:grid;
      grid-template-columns: 1fr 1fr 1fr;
      gap: 14px;
      margin-top: 16px;
    }
    .tile{
      background: rgba(255,255,255,.82);
      border: 1px solid rgba(15, 23, 42, .10);
      border-radius: 22px;
      padding: 16px;
      box-shadow: 0 16px 40px rgba(16, 24, 40, .06);
    }
    .tile-head{ display:flex; align-items:center; gap: 12px; }
    .tile-ico{
      width: 38px; height: 38px;
      border-radius: 16px;
      background: rgba(16, 185, 129, .10);
      border: 1px solid rgba(16, 185, 129, .16);
      display:flex; align-items:center; justify-content:center;
      font-size: 18px;
    }
    .tile-title{ font-weight: 980; font-size: 16px; }
    .tile-text{ margin-top: 10px; color:#2a3853; font-weight: 720; line-height: 1.85; font-size: 13.7px; }

    .three-steps{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 14px;
    }
    .step-card{
      background: rgba(255,255,255,.84);
      border: 1px solid rgba(15, 23, 42, .10);
      border-radius: 22px;
      padding: 18px;
      box-shadow: 0 16px 42px rgba(16, 24, 40, .06);
      transition: transform .18s ease, box-shadow .2s ease;
      position: relative;
      overflow:hidden;
      min-height: 210px;
    }
    .step-card:hover{ transform: translateY(-3px); box-shadow: 0 24px 55px rgba(16, 24, 40, .12); }
    .step-card::after{
      content:"";
      position:absolute;
      inset:-60px -60px auto -60px;
      height: 160px;
      background: radial-gradient(circle at 20% 30%, rgba(20, 87, 255, .18), transparent 55%);
      opacity:.9;
      transform: rotate(-10deg);
      pointer-events:none;
    }
    .step-num{
      position: relative;
      width: 54px; height: 54px;
      border-radius: 18px;
      background: rgba(20, 87, 255, .10);
      border: 1px solid rgba(20, 87, 255, .16);
      display:flex; align-items:center; justify-content:center;
      font-weight: 980;
      color:#0b2a7a;
      margin-bottom: 12px;
      font-size: 16px;
    }
    .step-title{ position: relative; margin: 0; font-weight: 980; font-size: 18px; }
    .step-text{ position: relative; margin-top: 10px; color:#2a3853; font-weight: 720; line-height: 1.85; font-size: 14px; }

    .contact-inline{
      margin-top: 18px;
      display:flex;
      align-items:center;
      justify-content: space-between;
      gap: 14px;
      background: rgba(255,255,255,.84);
      border: 1px solid rgba(15, 23, 42, .10);
      border-radius: 24px;
      padding: 18px;
      box-shadow: 0 16px 40px rgba(16, 24, 40, .06);
    }
    .contact-inline-title{ font-weight: 980; font-size: 18px; }
    .contact-inline-sub{ margin-top: 6px; color:#2a3853; font-weight: 740; line-height:1.8; font-size: 14px; }
    .contact-inline-actions{ display:flex; gap: 10px; flex-wrap: wrap; }

    .industry-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 14px;
    }
    .industry-card{
      background: rgba(255,255,255,.84);
      border: 1px solid rgba(15, 23, 42, .10);
      border-radius: 22px;
      padding: 16px;
      box-shadow: 0 16px 40px rgba(16, 24, 40, .06);
      transition: transform .18s ease, box-shadow .2s ease;
      min-height: 210px;
    }
    .industry-card:hover{ transform: translateY(-3px); box-shadow: 0 24px 55px rgba(16, 24, 40, .12); }
    .industry-top{ display:flex; align-items:center; gap: 12px; }
    .industry-ico{
      width: 38px; height: 38px;
      border-radius: 16px;
      background: rgba(42, 124, 255, .10);
      border: 1px solid rgba(42, 124, 255, .16);
      display:flex; align-items:center; justify-content:center;
      font-size: 18px;
      color:#0b2a7a;
      flex: 0 0 auto;
    }
    .industry-title{ margin:0; font-weight: 980; font-size: 16px; }
    .industry-text{ margin-top: 10px; color:#2a3853; font-weight: 720; line-height: 1.85; font-size: 13.7px; }
    .industry-tags{ margin-top: 12px; display:flex; gap: 8px; flex-wrap: wrap; }

    .timeline{ margin-top: 10px; display:flex; flex-direction: column; gap: 12px; }
    .timeline-item{
      display:flex;
      gap: 12px;
      align-items:flex-start;
      background: rgba(255,255,255,.84);
      border: 1px solid rgba(15, 23, 42, .10);
      border-radius: 22px;
      padding: 16px;
      box-shadow: 0 16px 40px rgba(16, 24, 40, .06);
      transition: transform .18s ease;
    }
    .timeline-item:hover{ transform: translateY(-2px); }
    .timeline-dot{
      width: 14px; height: 14px;
      border-radius: 99px;
      background: linear-gradient(180deg, var(--primary2), var(--primary3));
      box-shadow: 0 0 0 8px rgba(20, 184, 255, .14);
      margin-top: 6px;
      flex: 0 0 auto;
    }
    .timeline-title{ margin:0; font-weight: 980; font-size: 16px; }
    .timeline-text{ margin-top: 8px; color:#2a3853; font-weight: 720; line-height:1.85; font-size: 13.8px; }

    .compare-wrap{
      background: rgba(255,255,255,.86);
      border: 1px solid rgba(15, 23, 42, .10);
      border-radius: 26px;
      padding: 18px;
      box-shadow: var(--shadow);
    }
    .compare-top{
      display:flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
      flex-wrap: wrap;
    }
    .rating-box{
      display:flex;
      align-items:center;
      gap: 14px;
      padding: 14px 14px;
      border-radius: 22px;
      border: 1px solid rgba(15, 23, 42, .10);
      background: linear-gradient(180deg, rgba(20, 87, 255, .10), rgba(16, 185, 129, .08));
    }
    .rating-star{
      font-size: 18px;
      letter-spacing: 2px;
      color:#f59e0b;
      text-shadow: 0 10px 24px rgba(245, 158, 11, .18);
      font-weight: 980;
    }
    .rating-level{ font-weight: 980; color:#0b1324; }
    .rating-score{ margin-top: 6px; font-weight: 980; color:#0b2a7a; }
    .compare-actions{ display:flex; gap: 10px; flex-wrap: wrap; }

    .compare-table-wrap{
      margin-top: 14px;
      border-radius: 22px;
      overflow: hidden;
      border: 1px solid rgba(15, 23, 42, .10);
      background: rgba(255,255,255,.78);
    }
    .table-note{
      padding: 12px 14px;
      color:#2a3853;
      font-weight: 780;
      font-size: 13px;
      border-bottom: 1px solid rgba(15, 23, 42, .08);
      background: rgba(20, 87, 255, .05);
    }
    .compare-table-scroll{ overflow:auto; -webkit-overflow-scrolling: touch; }
    .compare-table{
      width: 100%;
      border-collapse: collapse;
      min-width: 760px;
    }
    .compare-table th, .compare-table td{
      border-bottom: 1px solid rgba(15, 23, 42, .08);
      padding: 12px 12px;
      text-align: left;
      vertical-align: top;
    }
    .compare-table th{
      font-weight: 980;
      background: rgba(20, 87, 255, .06);
      color:#0b2a7a;
    }
    .compare-table td{
      color:#2a3853;
      font-weight: 750;
      line-height: 1.6;
      font-size: 13.7px;
    }
    .good{
      color: #0a6bff;
      font-weight: 980;
    }

    .compare-bottom{
      margin-top: 12px;
      padding-top: 10px;
    }
    .compare-badges{
      display:flex;
      gap: 10px;
      flex-wrap: wrap;
      align-items:center;
    }

    .match-grid{
      display:grid;
      grid-template-columns: 1fr 1.2fr;
      gap: 14px;
      align-items: start;
    }
    .match-card{
      background: rgba(255,255,255,.84);
      border: 1px solid rgba(15, 23, 42, .10);
      border-radius: 26px;
      padding: 18px;
      box-shadow: 0 16px 42px rgba(16, 24, 40, .06);
    }
    .match-card-head .match-card-title{
      margin-top: 10px;
      font-weight: 980;
      font-size: 18px;
      color:#0b1324;
    }
    .step-list{
      list-style:none;
      padding: 0;
      margin: 14px 0 0;
      display:flex;
      flex-direction: column;
      gap: 10px;
      color:#2a3853;
      font-weight: 760;
      line-height:1.6;
    }
    .li-step{ display:flex; gap: 12px; align-items:flex-start; }
    .li-num{
      width: 34px; height: 26px;
      border-radius: 12px;
      background: rgba(20, 87, 255, .10);
      border: 1px solid rgba(20, 87, 255, .16);
      display:flex; align-items:center; justify-content:center;
      font-weight: 980;
      color:#0b2a7a;
      flex: 0 0 auto;
      margin-top: 1px;
    }
    .match-quick{
      margin-top: 16px;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
    }
    .quick-item{
      border: 1px solid rgba(15, 23, 42, .08);
      background: rgba(255,255,255,.70);
      border-radius: 18px;
      padding: 12px;
    }
    .quick-k{ font-weight: 980; color:#0b1324; font-size: 13px; }
    .quick-v{ margin-top: 6px; color:#2a3853; font-weight: 760; line-height:1.6; font-size: 13.5px; }
    .match-form-wrap{
      background: rgba(255,255,255,.84);
      border: 1px solid rgba(15, 23, 42, .10);
      border-radius: 26px;
      padding: 18px;
      box-shadow: 0 16px 42px rgba(16, 24, 40, .06);
    }
    .form-head{ margin-bottom: 14px; }
    .form-title{ font-weight: 980; font-size: 18px; color:#0b1324; }
    .form-sub{ margin-top: 6px; color:#2a3853; font-weight: 720; line-height:1.6; font-size: 13.8px; }
    .form{
      display:flex;
      flex-direction: column;
      gap: 12px;
    }
    .form-grid{
      display:grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 12px;
    }
    .field{
      display:flex;
      flex-direction: column;
      gap: 8px;
    }
    label{ font-weight: 920; color:#0f172a; font-size: 13px; }
    input, select, textarea{
      width: 100%;
      padding: 12px 12px;
      border-radius: 14px;
      border: 1px solid rgba(15, 23, 42, .12);
      background: rgba(255,255,255,.86);
      color:#0b1324;
      font-weight: 750;
      font-size: 14px;
      outline: none;
      transition: box-shadow .2s ease, border-color .2s ease;
    }
    textarea{ resize: vertical; min-height: 110px; }
    input:focus, select:focus, textarea:focus{
      border-color: rgba(20, 87, 255, .30);
      box-shadow: 0 0 0 4px rgba(20, 87, 255, .16);
    }
    .form-foot{
      display:flex;
      align-items:center;
      justify-content: space-between;
      gap: 12px;
      flex-wrap: wrap;
      margin-top: 6px;
    }
    .form-disclaimer{
      color:#5b667a;
      font-weight: 740;
      font-size: 12.8px;
      line-height: 1.6;
    }
    .form-msg{
      display:none;
      padding: 10px 12px;
      border-radius: 14px;
      border: 1px solid rgba(245, 158, 11, .22);
      background: rgba(245, 158, 11, .10);
      color:#7a4b00;
      font-weight: 900;
      font-size: 13px;
    }
    .form-msg.show{ display:block; }

    .token-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
      align-items: start;
    }
    .token-card{
      background: rgba(255,255,255,.84);
      border: 1px solid rgba(15, 23, 42, .10);
      border-radius: 26px;
      padding: 18px;
      box-shadow: 0 16px 42px rgba(16, 24, 40, .06);
    }
    .token-card-head{ display:flex; flex-direction:column; gap: 10px; }
    .token-title{ font-weight: 980; font-size: 18px; color:#0b1324; margin-top: 6px; }
    .price-box{
      margin-top: 12px;
      border-radius: 22px;
      border: 1px solid rgba(15, 23, 42, .10);
      background: rgba(255,255,255,.76);
      padding: 14px;
      display:flex;
      flex-direction: column;
      gap: 10px;
    }
    .price-row{ display:flex; align-items:flex-start; justify-content: space-between; gap: 12px; }
    .price-k{ font-weight: 980; color:#0b2a7a; }
    .price-v{ color:#2a3853; font-weight: 760; line-height:1.6; text-align:right; }
    .token-actions{ display:flex; gap: 10px; flex-wrap: wrap; margin-top: 14px; }
    .token-mini{
      margin-top: 14px;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
    }
    .token-mini-item{
      background: rgba(255,255,255,.76);
      border: 1px solid rgba(15, 23, 42, .08);
      border-radius: 18px;
      padding: 12px;
      display:flex;
      align-items:flex-start;
      gap: 10px;
    }
    .token-mini-ico{
      width: 34px; height: 34px;
      border-radius: 14px;
      background: rgba(20, 87, 255, .10);
      border: 1px solid rgba(20, 87, 255, .14);
      display:flex; align-items:center; justify-content:center;
      font-size: 16px;
      color:#0b2a7a;
      flex: 0 0 auto;
    }
    .token-mini-text{ color:#2a3853; font-weight: 780; line-height:1.6; font-size: 13.5px; }

    .token-table-card{
      background: rgba(255,255,255,.84);
      border: 1px solid rgba(15, 23, 42, .10);
      border-radius: 26px;
      padding: 18px;
      box-shadow: 0 16px 42px rgba(16, 24, 40, .06);
    }
    .table-head-row{ display:flex; align-items:flex-start; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
    .table-title{ font-weight: 980; font-size: 18px; color:#0b1324; }
    .table-sub{ margin-top: 6px; color:#2a3853; font-weight: 720; line-height:1.6; font-size: 13.8px; }
    .table-chip{
      padding: 8px 10px;
      border-radius: 999px;
      background: rgba(20, 87, 255, .10);
      border: 1px solid rgba(20, 87, 255, .16);
      color:#0b2a7a;
      font-weight: 980;
      font-size: 12.5px;
    }
    .table-scroll{ margin-top: 14px; overflow:auto; -webkit-overflow-scrolling: touch; }
    .mini-table{
      width:100%;
      min-width: 620px;
      border-collapse: collapse;
      border-radius: 18px;
      overflow:hidden;
      background: rgba(255,255,255,.76);
      border: 1px solid rgba(15, 23, 42, .10);
    }
    .mini-table th, .mini-table td{
      padding: 12px 12px;
      border-bottom: 1px solid rgba(15, 23, 42, .08);
      text-align:left;
      vertical-align: top;
      font-size: 13.7px;
      font-weight: 750;
      color:#2a3853;
      line-height:1.6;
    }
    .mini-table th{
      background: rgba(20, 87, 255, .06);
      color:#0b2a7a;
      font-weight: 980;
    }
    .table-foot{
      margin-top: 12px;
      display:flex;
      align-items:center;
      justify-content: space-between;
      gap: 12px;
      flex-wrap: wrap;
    }
    .table-foot-left{ color:#5b667a; font-weight: 760; font-size: 13px; }
    .muted{ color:#5b667a; font-weight: 760; }

    .training-grid{
      display:grid;
      grid-template-columns: 1fr 1.2fr;
      gap: 14px;
      align-items:start;
    }
    .training-card{
      background: rgba(255,255,255,.84);
      border: 1px solid rgba(15, 23, 42, .10);
      border-radius: 26px;
      padding: 18px;
      box-shadow: 0 16px 42px rgba(16, 24, 40, .06);
    }
    .training-head{ display:flex; flex-direction: column; gap: 10px; }
    .training-title{ font-weight: 980; font-size: 18px; color:#0b1324; margin-top: 6px; }
    .training-list{
      margin-top: 14px;
      display:flex;
      flex-direction: column;
      gap: 10px;
    }
    .training-item{
      padding: 12px 12px;
      border-radius: 18px;
      border: 1px solid rgba(15, 23, 42, .08);
      background: rgba(255,255,255,.76);
      font-weight: 850;
      color:#2a3853;
      display:flex; align-items:center; gap: 10px;
    }
    .bullet{
      width: 10px; height: 10px; border-radius: 99px;
      background: linear-gradient(180deg, var(--primary2), var(--primary3));
      box-shadow: 0 0 0 8px rgba(20, 184, 255, .12);
      flex: 0 0 auto;
    }
    .training-foot{ display:flex; gap: 10px; flex-wrap: wrap; margin-top: 16px; }

    .platform-intro{
      background: rgba(255,255,255,.84);
      border: 1px solid rgba(15, 23, 42, .10);
      border-radius: 26px;
      padding: 18px;
      box-shadow: 0 16px 42px rgba(16, 24, 40, .06);
    }
    .platform-head{ display:flex; flex-direction: column; gap: 10px; }
    .platform-title{ font-weight: 980; font-size: 18px; color:#0b1324; margin-top: 6px; }
    .platform-bullets{
      margin-top: 14px;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
    }
    .plat-item{
      background: rgba(255,255,255,.76);
      border: 1px solid rgba(15, 23, 42, .08);
      border-radius: 18px;
      padding: 12px;
      font-weight: 860;
      color:#2a3853;
      display:flex; align-items:center; gap: 10px;
      line-height:1.6;
    }
    .plat-ico{
      width: 28px; height: 28px;
      border-radius: 12px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(20, 87, 255, .10);
      border: 1px solid rgba(20, 87, 255, .16);
      color:#0b2a7a;
      font-weight: 980;
      flex: 0 0 auto;
    }
    .platform-note{
      margin-top: 14px;
      padding: 14px;
      border-radius: 22px;
      background: rgba(20, 87, 255, .06);
      border: 1px solid rgba(20, 87, 255, .12);
    }
    .platform-note-title{ font-weight: 980; color:#0b2a7a; }
    .platform-note-text{ margin-top: 8px; color:#2a3853; font-weight: 770; line-height:1.8; }
    .platform-actions{ margin-top: 14px; display:flex; gap: 10px; flex-wrap: wrap; }

    .logos-row{
      margin-top: 16px;
      background: rgba(255,255,255,.70);
      border: 1px solid rgba(15, 23, 42, .08);
      border-radius: 24px;
      padding: 16px;
    }
    .logos-head{ display:flex; align-items:baseline; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
    .logos-title{ font-weight: 980; color:#0b1324; }
    .logo-cloud{
      margin-top: 10px;
      display:flex;
      gap: 10px;
      flex-wrap: wrap;
    }
    .cloud-item{
      padding: 10px 12px;
      border-radius: 999px;
      background: rgba(255,255,255,.75);
      border: 1px solid rgba(15, 23, 42, .10);
      color:#0f172a;
      font-weight: 900;
      font-size: 12.8px;
      white-space: nowrap;
    }

    .network-grid{
      display:grid;
      grid-template-columns: 1fr 1.05fr;
      gap: 14px;
      align-items:start;
    }
    .network-card{
      background: rgba(255,255,255,.84);
      border: 1px solid rgba(15, 23, 42, .10);
      border-radius: 26px;
      padding: 18px;
      box-shadow: 0 16px 42px rgba(16, 24, 40, .06);
    }
    .network-top{ display:flex; flex-direction: column; gap: 10px; }
    .network-title{ font-weight: 980; font-size: 18px; color:#0b1324; margin-top: 6px; }
    .network-steps{ margin-top: 14px; display:flex; flex-direction: column; gap: 12px; }
    .net-item{
      display:flex; gap: 12px; align-items:flex-start;
      padding: 12px;
      border-radius: 22px;
      border: 1px solid rgba(15, 23, 42, .08);
      background: rgba(255,255,255,.76);
    }
    .net-ico{
      width: 40px; height: 40px;
      border-radius: 16px;
      background: rgba(16, 185, 129, .10);
      border: 1px solid rgba(16, 185, 129, .16);
      display:flex; align-items:center; justify-content:center;
      font-size: 18px;
      flex: 0 0 auto;
      color:#0f766e;
    }
    .net-title{ font-weight: 980; color:#0b1324; }
    .net-text{ margin-top: 6px; color:#2a3853; font-weight: 760; line-height:1.7; font-size: 13.7px; }
    .network-actions{ margin-top: 14px; display:flex; gap: 10px; flex-wrap: wrap; }

    .media-card .media-head{ display:flex; flex-direction: column; gap: 10px; }
    .media-title{ font-weight: 980; font-size: 18px; color:#0b1324; }
    .media-sub{ color:#2a3853; font-weight: 720; line-height:1.7; font-size: 13.8px; }
    .media-row{
      margin-top: 14px;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
    }
    .media-row-2{ grid-template-columns: 1fr; }
    .media-item{
      border-radius: 22px;
      border: 1px solid rgba(15, 23, 42, .10);
      background: rgba(255,255,255,.76);
      overflow:hidden;
    }
    .media-item img{
      width: 100%;
      height: auto;
      display:block;
      object-fit: contain;
      transform: translateZ(0);
    }
    .media-foot{
      margin-top: 12px;
      display:flex;
      gap: 10px;
      flex-wrap: wrap;
      align-items:center;
    }

    .case-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 14px;
    }
    .case-card{
      background: rgba(255,255,255,.84);
      border: 1px solid rgba(15, 23, 42, .10);
      border-radius: 26px;
      overflow:hidden;
      box-shadow: 0 16px 42px rgba(16, 24, 40, .06);
      transition: transform .18s ease, box-shadow .2s ease, border-color .2s ease;
      display:flex;
      flex-direction: column;
      min-height: 420px;
    }
    .case-card:hover{ transform: translateY(-3px); box-shadow: 0 24px 62px rgba(16, 24, 40, .12); border-color: rgba(20, 87, 255, .16); }
    .case-thumb{
      background: rgba(20, 87, 255, .04);
      border-bottom: 1px solid rgba(15, 23, 42, .08);
    }
    .case-thumb img{
      width:100%;
      height:auto;
      display:block;
      object-fit: cover;
    }
    .case-body{ padding: 16px; display:flex; flex-direction: column; gap: 10px; flex:1; }
    .case-title{ margin:0; font-weight: 980; font-size: 18px; color:#0b1324; }
    .case-text{ color:#2a3853; font-weight: 760; line-height:1.85; font-size: 13.8px; margin: 0; }
    .case-foot{ margin-top: auto; display:flex; align-items:center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
    .case-chip{
      padding: 8px 10px;
      border-radius: 999px;
      background: rgba(16, 185, 129, .10);
      border: 1px solid rgba(16, 185, 129, .16);
      color:#0f766e;
      font-weight: 980;
      font-size: 12.5px;
    }

    .articles-grid{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap: 14px;
      align-items:start;
    }
    .articles-card{
      background: rgba(255,255,255,.84);
      border: 1px solid rgba(15, 23, 42, .10);
      border-radius: 26px;
      padding: 18px;
      box-shadow: 0 16px 42px rgba(16, 24, 40, .06);
    }
    .articles-head{ display:flex; flex-direction: column; gap: 10px; }
    .articles-title{ font-weight: 980; font-size: 18px; color:#0b1324; }
    .articles-list{
      margin: 12px 0 0;
      padding: 0;
      list-style:none;
      display:flex;
      flex-direction: column;
      gap: 10px;
    }
    .articles-list li{
      padding: 12px 12px;
      border-radius: 20px;
      background: rgba(255,255,255,.76);
      border: 1px solid rgba(15, 23, 42, .08);
      display:flex;
      align-items: baseline;
      justify-content: space-between;
      gap: 10px;
      flex-wrap: wrap;
      transition: transform .15s ease, border-color .2s ease, background .2s ease;
    }
    .articles-list li:hover{ transform: translateY(-2px); border-color: rgba(20, 87, 255, .18); background: rgba(20, 87, 255, .06); }
    .articles-list a{
      color:#0b2a7a;
      text-decoration:none;
      font-weight: 950;
      font-size: 14px;
      line-height:1.5;
    }
    .articles-foot{
      margin-top: 14px;
      display:flex;
      gap: 10px;
      flex-wrap: wrap;
      align-items:center;
      justify-content:flex-start;
    }

    .tag-cloud-card{
      background: rgba(255,255,255,.84);
      border: 1px solid rgba(15, 23, 42, .10);
      border-radius: 26px;
      padding: 18px;
      box-shadow: 0 16px 42px rgba(16, 24, 40, .06);
      overflow:hidden;
    }
    .tag-head{ display:flex; flex-direction: column; gap: 10px; }
    .tag-title{ font-weight: 980; font-size: 18px; color:#0b1324; }
    .tag-sub{ color:#2a3853; font-weight: 720; line-height:1.7; font-size: 13.8px; }
    .tag-cloud{
      margin-top: 14px;
      display:flex;
      gap: 10px;
      flex-wrap: wrap;
      padding-bottom: 12px;
    }
    .cloud-tag{
      padding: 10px 12px;
      border-radius: 999px;
      border: 1px solid rgba(15, 23, 42, .10);
      background: rgba(255,255,255,.76);
      font-weight: 920;
      color:#0f172a;
      font-size: 13px;
    }

    .price-ref{
      margin-top: 10px;
      padding: 14px;
      border-radius: 22px;
      border: 1px solid rgba(20, 87, 255, .14);
      background: linear-gradient(180deg, rgba(20, 87, 255, .08), rgba(16, 185, 129, .06));
    }
    .price-ref-title{ font-weight: 980; color:#0b2a7a; }
    .price-ref-text{ margin-top: 8px; color:#2a3853; font-weight: 760; line-height:1.8; font-size: 13.8px; }
    .price-ref-actions{ margin-top: 12px; display:flex; gap: 10px; flex-wrap: wrap; }

    .mini-net{
      margin-top: 12px;
      display:grid;
      grid-template-columns: 1fr 1fr 1fr;
      gap: 10px;
    }
    .mini-net-item{
      background: rgba(255,255,255,.76);
      border: 1px solid rgba(15, 23, 42, .08);
      border-radius: 18px;
      padding: 12px;
    }
    .mini-net-k{ font-weight: 980; color:#0b1324; font-size: 13px; }
    .mini-net-v{ margin-top: 6px; color:#2a3853; font-weight: 780; line-height:1.6; font-size: 13.5px; }

    .faq-grid{
      display:grid;
      grid-template-columns: .9fr 1.1fr;
      gap: 14px;
      align-items:start;
    }
    .faq-intro-card, .faq-card{
      background: rgba(255,255,255,.84);
      border: 1px solid rgba(15, 23, 42, .10);
      border-radius: 26px;
      padding: 18px;
      box-shadow: 0 16px 42px rgba(16, 24, 40, .06);
    }
    .faq-intro-title{ margin-top: 10px; font-weight: 980; font-size: 18px; color:#0b1324; }
    .faq-intro-text{ margin-top: 10px; color:#2a3853; font-weight: 760; line-height:1.85; font-size: 14px; }
    .faq-quick-actions{ margin-top: 14px; display:flex; gap: 10px; flex-wrap: wrap; }

    .faq-list{ display:flex; flex-direction: column; gap: 10px; }
    .faq-item{
      border-radius: 20px;
      border: 1px solid rgba(15, 23, 42, .10);
      background: rgba(255,255,255,.76);
      padding: 10px 12px;
      transition: border-color .2s ease, transform .15s ease, background .2s ease;
      overflow:hidden;
    }
    .faq-item[open]{
      border-color: rgba(20, 87, 255, .20);
      background: rgba(20, 87, 255, .06);
    }
    .faq-item summary{
      cursor:pointer;
      font-weight: 980;
      color:#0b2a7a;
      list-style:none;
      display:flex;
      align-items:center;
      justify-content: space-between;
      gap: 12px;
      padding: 8px 6px;
    }
    .faq-item summary::-webkit-details-marker{ display:none; }
    .faq-item summary::after{
      content:"＋";
      font-size: 18px;
      font-weight: 900;
      color:#0b2a7a;
      transition: transform .2s ease;
    }
    .faq-item[open] summary::after{ content:"－"; transform: translateY(-1px); }
    .faq-answer{
      padding: 0 6px 12px;
      color:#2a3853;
      font-weight: 760;
      line-height: 1.85;
      font-size: 13.9px;
    }

    .join-grid{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap: 14px;
      align-items: start;
    }
    .join-card{
      background: rgba(255,255,255,.84);
      border: 1px solid rgba(15, 23, 42, .10);
      border-radius: 26px;
      padding: 18px;
      box-shadow: 0 16px 42px rgba(16, 24, 40, .06);
    }
    .join-head{ display:flex; flex-direction: column; gap: 10px; }
    .join-title{ font-weight: 980; font-size: 18px; color:#0b1324; margin-top: 6px; }
    .join-list{ margin-top: 14px; display:flex; flex-direction: column; gap: 10px; }
    .join-item{
      padding: 12px 12px;
      border-radius: 20px;
      border: 1px solid rgba(15, 23, 42, .08);
      background: rgba(255,255,255,.76);
      display:flex; gap: 10px; align-items:center;
      font-weight: 860;
      color:#2a3853;
      transition: transform .15s ease, border-color .2s ease, background .2s ease;
    }
    .join-item:hover{ transform: translateY(-2px); border-color: rgba(20, 87, 255, .18); background: rgba(20, 87, 255, .06); }
    .join-ico{
      width: 28px; height: 28px;
      border-radius: 12px;
      background: rgba(20, 87, 255, .10);
      border: 1px solid rgba(20, 87, 255, .16);
      display:flex; align-items:center; justify-content:center;
      color:#0b2a7a;
      font-weight: 980;
      flex: 0 0 auto;
    }
    .join-cta{ margin-top: 14px; display:flex; gap: 10px; flex-wrap: wrap; }
    .join-media-head{ display:flex; flex-direction: column; gap: 10px; }
    .join-media-title{ font-weight: 980; font-size: 18px; color:#0b1324; }
    .join-media-sub{ color:#2a3853; font-weight: 720; line-height:1.7; font-size: 13.8px; margin-top: 6px; }
    .support-grid{
      margin-top: 14px;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
    }
    .support-item{
      padding: 12px;
      border-radius: 22px;
      border: 1px solid rgba(15, 23, 42, .08);
      background: rgba(255,255,255,.76);
      transition: transform .15s ease, box-shadow .2s ease;
    }
    .support-item:hover{ transform: translateY(-2px); box-shadow: 0 18px 38px rgba(16, 24, 40, .08); }
    .support-ico{
      width: 40px; height: 40px;
      border-radius: 16px;
      background: rgba(20, 87, 255, .10);
      border: 1px solid rgba(20, 87, 255, .16);
      display:flex; align-items:center; justify-content:center;
      font-size: 18px;
      color:#0b2a7a;
    }
    .support-title{ margin-top: 10px; font-weight: 980; color:#0b1324; }
    .support-text{ margin-top: 6px; color:#2a3853; font-weight: 760; line-height:1.7; font-size: 13.7px; }
    .join-note{
      margin-top: 14px;
      padding: 14px;
      border-radius: 22px;
      background: rgba(20, 87, 255, .06);
      border: 1px solid rgba(20, 87, 255, .12);
      color:#2a3853;
      font-weight: 760;
      line-height:1.8;
    }

    .partners{
      margin-top: 14px;
      background: rgba(255,255,255,.82);
      border: 1px solid rgba(15, 23, 42, .10);
      border-radius: 26px;
      padding: 18px;
      box-shadow: 0 16px 42px rgba(16, 24, 40, .06);
    }
    .partners-head{ display:flex; flex-direction: column; gap: 10px; }
    .partners-title{ font-weight: 980; font-size: 18px; color:#0b1324; margin-top: 6px; }
    .partners-links{
      margin-top: 12px;
      display:flex;
      gap: 10px;
      flex-wrap: wrap;
    }
    .partners-links a{
      text-decoration:none;
      padding: 10px 12px;
      border-radius: 999px;
      border: 1px solid rgba(15, 23, 42, .10);
      background: rgba(255,255,255,.76);
      color:#0b2a7a;
      font-weight: 920;
      font-size: 13px;
      transition: transform .15s ease, background .2s ease, border-color .2s ease;
    }
    .partners-links a:hover{
      transform: translateY(-2px);
      background: rgba(20, 87, 255, .06);
      border-color: rgba(20, 87, 255, .18);
    }

    .contact-grid{
      display:grid;
      grid-template-columns: 1fr 1.1fr;
      gap: 14px;
      align-items:start;
    }
    .contact-card{
      background: rgba(255,255,255,.84);
      border: 1px solid rgba(15, 23, 42, .10);
      border-radius: 26px;
      padding: 18px;
      box-shadow: 0 16px 42px rgba(16, 24, 40, .06);
    }
    .contact-card-head{ display:flex; flex-direction: column; gap: 10px; }
    .contact-title{ font-weight: 980; font-size: 18px; color:#0b1324; margin-top: 6px; }
    .contact-sub{ color:#2a3853; font-weight: 720; line-height:1.7; font-size: 13.8px; }

    .contact-info{ margin-top: 14px; display:flex; flex-direction: column; gap: 12px; }
    .contact-item{
      display:flex; gap: 12px; align-items:flex-start;
      padding: 12px;
      border-radius: 22px;
      border: 1px solid rgba(15, 23, 42, .08);
      background: rgba(255,255,255,.76);
    }
    .contact-ico{
      width: 42px; height: 42px;
      border-radius: 16px;
      background: rgba(20, 184, 255, .10);
      border: 1px solid rgba(20, 184, 255, .16);
      display:flex; align-items:center; justify-content:center;
      font-size: 18px;
      color:#0b2a7a;
      flex: 0 0 auto;
    }
    .contact-k{ font-weight: 980; color:#0b1324; font-size: 13px; }
    .contact-v{ margin-top: 6px; color:#2a3853; font-weight: 820; line-height:1.6; font-size: 13.7px; text-decoration:none; }

    .contact-qr{
      margin-top: 14px;
      padding: 14px;
      border-radius: 22px;
      border: 1px solid rgba(20, 87, 255, .14);
      background: linear-gradient(180deg, rgba(20, 87, 255, .06), rgba(16, 185, 129, .04));
    }
    .qr-head{ display:flex; flex-direction: column; gap: 6px; }
    .qr-title{ font-weight: 980; color:#0b2a7a; }
    .qr-sub{ color:#2a3853; font-weight: 760; line-height:1.6; font-size: 13.6px; }
    .qr-wrap{
      margin-top: 10px;
      width: 170px;
      max-width: 100%;
      border-radius: 18px;
      border: 1px solid rgba(15, 23, 42, .10);
      background: rgba(255,255,255,.78);
      overflow:hidden;
    }
    .qr-wrap img{ width: 100%; height:auto; display:block; object-fit: contain; }
    .contact-links{ margin-top: 14px; display:flex; gap: 10px; flex-wrap: wrap; }

    .contact-form-card{
      background: rgba(255,255,255,.84);
      border: 1px solid rgba(15, 23, 42, .10);
      border-radius: 26px;
      padding: 18px;
      box-shadow: 0 16px 42px rgba(16, 24, 40, .06);
    }
    .form-extra{
      margin-top: 8px;
      display:flex;
      align-items:center;
      justify-content: space-between;
      gap: 12px;
      flex-wrap: wrap;
      color:#5b667a;
      font-weight: 760;
      font-size: 13px;
    }
    .ai-page-home-link{
      text-decoration:none;
      font-weight: 980;
      color:#0b2a7a;
      background: rgba(20, 87, 255, .08);
      border: 1px solid rgba(20, 87, 255, .12);
      padding: 8px 10px;
      border-radius: 12px;
    }
    .ai-page-home-link:hover{ background: rgba(20, 87, 255, .12); }

    .site-footer{
      background: #0b1220;
      color: #e5e7eb;
      padding: 26px 0 22px;
      border-top: 1px solid rgba(255,255,255,.08);
    }
    .footer-inner{ padding: 0 var(--gutter); }
    .footer-top{
      display:grid;
      grid-template-columns: 1.1fr 1fr .9fr;
      gap: 16px;
      align-items:start;
      padding-bottom: 16px;
      border-bottom: 1px solid rgba(255,255,255,.10);
    }
    .footer-brand{ display:flex; gap: 12px; align-items:flex-start; }
    .footer-logo{ width: 86px; height:auto; display:block; border-radius: 14px; background: rgba(255,255,255,.06); padding: 6px; }
    .footer-name{ font-weight: 980; font-size: 16px; color:#fff; }
    .footer-sub{ margin-top: 6px; color: rgba(229,231,235,.85); font-weight: 720; line-height:1.8; font-size: 13px; }
    .footer-links{
      display:flex;
      flex-direction: column;
      gap: 10px;
      padding-top: 6px;
    }
    .footer-links a{
      color: rgba(229,231,235,.92);
      text-decoration:none;
      font-weight: 820;
      font-size: 13.5px;
      padding: 8px 10px;
      border-radius: 12px;
      border: 1px solid rgba(255,255,255,.08);
      background: rgba(255,255,255,.04);
      transition: transform .15s ease, background .2s ease;
      width: fit-content;
    }
    .footer-links a:hover{ transform: translateY(-2px); background: rgba(255,255,255,.08); }
    .footer-cta{ display:flex; gap: 10px; flex-direction: column; align-items:flex-end; }
    .site-footer .btn{
      border-color: rgba(255,255,255,.14);
      background: rgba(255,255,255,.06);
      color:#fff;
      box-shadow: none;
    }
    .site-footer .btn.btn-primary{
      background: linear-gradient(135deg, #1d4ed8 0%, #0ea5ff 55%, #10b981 140%);
      border-color: transparent;
    }
    .site-footer .btn.btn-ghost{
      background: rgba(255,255,255,.06);
      border-color: rgba(255,255,255,.14);
      color:#fff;
    }

    .footer-bottom{
      padding-top: 14px;
      display:flex;
      align-items:center;
      justify-content: space-between;
      gap: 12px;
      flex-wrap: wrap;
    }
    .footer-meta{
      color: rgba(229,231,235,.88);
      font-weight: 760;
      font-size: 13px;
    }
    .footer-link{ color: rgba(229,231,235,.92); text-decoration:none; font-weight: 900; }
    .footer-copy{ color: rgba(229,231,235,.78); font-weight: 760; font-size: 13px; }

    .to-top{
      position: fixed;
      right: 16px;
      bottom: 16px;
      width: 44px; height: 44px;
      border-radius: 16px;
      border: 1px solid rgba(15, 23, 42, .12);
      background: rgba(255,255,255,.85);
      backdrop-filter: blur(10px);
      box-shadow: 0 18px 45px rgba(16, 24, 40, .14);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      font-weight: 980;
      color:#0b1324;
      opacity: 0;
      transform: translateY(10px);
      pointer-events: none;
      transition: opacity .2s ease, transform .2s ease, background .2s ease;
      z-index: 90;
    }
    .to-top.show{
      opacity: 1;
      transform: translateY(0);
      pointer-events: auto;
    }
    .to-top:hover{ background: rgba(255,255,255,.95); }

    .float-kefu{
      position: fixed;
      left: 14px;
      bottom: 16px;
      z-index: 90;
      display:flex;
      align-items:center;
      gap: 10px;
      padding: 12px 14px;
      border-radius: 18px;
      border: 1px solid rgba(15, 23, 42, .12);
      background: rgba(255,255,255,.90);
      backdrop-filter: blur(10px);
      box-shadow: 0 20px 52px rgba(16, 24, 40, .16);
      text-decoration:none;
      color:#0b1324;
      font-weight: 980;
      transition: transform .15s ease, box-shadow .2s ease, background .2s ease;
    }
    .float-kefu:hover{
      transform: translateY(-2px);
      background: rgba(255,255,255,.98);
      box-shadow: 0 26px 64px rgba(16, 24, 40, .20);
    }
    .float-ico{ width: 30px; height: 30px; border-radius: 14px; background: rgba(20, 87, 255, .10); border: 1px solid rgba(20, 87, 255, .16); display:flex; align-items:center; justify-content:center; }
    .float-text{ font-size: 14px; }

    @media (max-width: 980px){
      .hero-inner{ grid-template-columns: 1fr; }
      .nav-desktop{ display:none; }
      .nav-toggle{ display:flex; }
      .mobile-menu{ right: 12px; top: 66px; }
      .two-col{ grid-template-columns: 1fr; }
      .card-grid{ grid-template-columns: repeat(2, 1fr); }
      .service-tiles{ grid-template-columns: 1fr; }
      .three-steps{ grid-template-columns: 1fr; }
      .industry-grid{ grid-template-columns: repeat(2, 1fr); }
      .match-grid{ grid-template-columns: 1fr; }
      .token-grid{ grid-template-columns: 1fr; }
      .training-grid{ grid-template-columns: 1fr; }
      .network-grid{ grid-template-columns: 1fr; }
      .case-grid{ grid-template-columns: 1fr; }
      .articles-grid{ grid-template-columns: 1fr; }
      .faq-grid{ grid-template-columns: 1fr; }
      .join-grid{ grid-template-columns: 1fr; }
      .contact-grid{ grid-template-columns: 1fr; }
      .footer-top{ grid-template-columns: 1fr; }
      .footer-cta{ align-items:flex-start; }
      .mini-net{ grid-template-columns: 1fr; }
      .platform-bullets{ grid-template-columns: 1fr; }
      .cap-grid{ grid-template-columns: 1fr; }
      .industry-card{ min-height: unset; }
    }

    @media (max-width: 520px){
      :root{ --gutter: 14px; }
      .ai-page-logo{ width: 120px; }
      .hero-title{ font-size: 26px; }
      .form-grid{ grid-template-columns: 1fr; }
      .industry-grid{ grid-template-columns: 1fr; }
      .hero-mini .mini-item{ min-width: 140px; }
      .media-row{ grid-template-columns: 1fr; }
      .support-grid{ grid-template-columns: 1fr; }
      .footer-links{ flex-direction: row; flex-wrap: wrap; }
      .float-text{ display:none; }
      .float-kefu{ padding: 12px; }
    }