:root{
      --bg: #fbf7f9;
      --surface: #ffffff;
      --text: #1f2328;
      --muted:#5c6470;
      --border: rgba(22, 28, 36, .10);
      --shadow: 0 18px 50px rgba(20, 22, 26, .08);
      --shadow2: 0 10px 30px rgba(20, 22, 26, .10);
      --accent1:#e11d48;
      --accent2:#7c3aed;
      --accent3:#06b6d4;
      --accent4:#f97316;
      --ring: rgba(225, 29, 72, .35);
      --radius: 18px;
      --radius2: 22px;
      --container: 1120px;
    }

    *{ 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", "Noto Sans SC", "Segoe UI", Roboto, Arial, "Apple Color Emoji","Segoe UI Emoji";
      color:var(--text);
      background:
        radial-gradient(1000px 540px at 12% 0%, rgba(225, 29, 72, .10), transparent 55%),
        radial-gradient(900px 520px at 85% 5%, rgba(124, 58, 237, .12), transparent 55%),
        radial-gradient(800px 520px at 45% 25%, rgba(6, 182, 212, .10), transparent 55%),
        linear-gradient(180deg, #fff 0%, var(--bg) 45%, #fff 100%);
      overflow-x:hidden;
    }

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

    .skip-link{
      position:absolute; left:-999px; top:10px;
      padding:10px 14px; background:#111; color:#fff; border-radius:10px; z-index:9999;
    }
    .skip-link:focus{ left:14px; outline:none; box-shadow:0 0 0 3px var(--ring); }

    .site-header{
      position:sticky; top:0; z-index:50;
      backdrop-filter: blur(12px);
      background: rgba(255,255,255,.72);
      border-bottom: 1px solid rgba(20,22,26,.06);
    }
    .nav-container{
      display:flex; align-items:center; gap:14px;
      padding:12px 0;
    }
    .brand{ display:flex; align-items:center; gap:12px; min-width: 240px; }
    .brand-link{ display:flex; align-items:center; gap:10px; text-decoration:none; color:inherit; }
    .ai-page-logo{ width:46px; height:auto; border-radius:12px; background: rgba(225,29,72,.08); padding:6px; }
    .brand-meta{ line-height:1.1; }
    .brand-name{ font-weight:800; letter-spacing:.2px; }
    .brand-sub{ font-size:12px; color:var(--muted); margin-top:4px; }

    .nav{
      display:flex; align-items:center; gap:18px; justify-content:center;
      flex:1;
    }
    .nav-link{
      text-decoration:none;
      color: rgba(31,35,40,.88);
      font-weight:650;
      font-size:14px;
      padding:10px 8px;
      border-radius:12px;
      transition: background .2s ease, color .2s ease, transform .2s ease;
      position:relative;
    }
    .nav-link:hover{
      background: rgba(225,29,72,.08);
      color: var(--text);
      transform: translateY(-1px);
    }
    .nav-actions{ display:flex; align-items:center; gap:10px; min-width: 260px; justify-content:flex-end; }

    .btn{
      appearance:none;
      border:1px solid var(--border);
      background:#fff;
      color:var(--text);
      text-decoration:none;
      display:inline-flex; align-items:center; justify-content:center;
      gap:10px;
      padding:11px 14px;
      border-radius:14px;
      font-weight:760;
      font-size:14px;
      line-height:1;
      cursor:pointer;
      transition: transform .16s ease, box-shadow .16s ease, background .16s ease, border-color .16s ease;
      user-select:none;
      white-space:nowrap;
    }
    .btn:hover{ transform: translateY(-1px); box-shadow: 0 14px 30px rgba(17,24,39,.10); }
    .btn:active{ transform: translateY(0px); box-shadow:none; }
    .btn:focus{ outline:none; box-shadow: 0 0 0 4px var(--ring); }
    .btn-primary{
      border-color: rgba(225,29,72,.18);
      background:
        linear-gradient(135deg, rgba(225,29,72,.98) 0%, rgba(124,58,237,.98) 55%, rgba(6,182,212,.95) 100%);
      color:#fff;
      box-shadow: 0 16px 40px rgba(225,29,72,.20);
    }
    .btn-primary:hover{ box-shadow: 0 20px 54px rgba(225,29,72,.24); }
    .btn-ghost{
      background: rgba(255,255,255,.8);
    }
    .btn-ghost:hover{ border-color: rgba(225,29,72,.25); }
    .btn-link{
      background: transparent; border-color: transparent;
      padding:11px 10px;
      color: rgba(31,35,40,.9);
      text-decoration: underline;
      text-underline-offset: 5px;
      font-weight:760;
    }
    .btn-link:hover{ transform: translateY(-1px); box-shadow:none; background: rgba(225,29,72,.06); border-radius:12px; }

    .btn-lg{ padding:14px 18px; border-radius:16px; font-size:15px; }
    .w100{ width:100%; }

    .menu-toggle{
      display:none;
      border:1px solid var(--border);
      background: rgba(255,255,255,.9);
      border-radius:14px;
      padding:10px 12px;
      cursor:pointer;
      align-items:center;
      gap:10px;
      font-weight:800;
      color:var(--text);
    }
    .menu-toggle:focus{ outline:none; box-shadow:0 0 0 4px var(--ring); }
    .menu-toggle-bar{ width:18px; height:2px; background: rgba(31,35,40,.88); border-radius:2px; display:block; }
    .menu-toggle-text{ font-size:13px; }

    .mobile-nav-wrap{
      position:fixed; inset:0; z-index:90;
      background: rgba(17,24,39,.35);
      display:none;
      padding:12px;
    }
    .mobile-nav-wrap.open{ display:block; }
    .mobile-nav-wrap[aria-hidden="true"]{ display:none; }

    .mobile-nav{
      background: rgba(255,255,255,.92);
      border:1px solid rgba(20,22,26,.08);
      border-radius:22px;
      max-width:560px;
      margin: 54px auto 0;
      box-shadow: var(--shadow2);
      padding:14px;
      backdrop-filter: blur(10px);
    }
    .mobile-nav-top{ display:flex; align-items:center; justify-content:space-between; padding:6px 4px 10px; }
    .mobile-nav-title{ font-weight:900; letter-spacing:.2px; }
    .menu-close{
      border:1px solid rgba(20,22,26,.10);
      background:#fff;
      width:40px; height:40px;
      border-radius:14px;
      cursor:pointer;
      font-size:20px; line-height:1;
      display:flex; align-items:center; justify-content:center;
    }
    .menu-close:focus{ outline:none; box-shadow:0 0 0 4px var(--ring); }
    .mobile-nav-links{ display:flex; flex-direction:column; gap:8px; padding:6px 2px 12px; }
    .mobile-nav-link{
      text-decoration:none;
      color: var(--text);
      border:1px solid rgba(20,22,26,.08);
      background: rgba(255,255,255,.85);
      padding:12px 12px;
      border-radius:16px;
      font-weight:780;
    }
    .mobile-nav-link:hover{ border-color: rgba(225,29,72,.25); }
    .mobile-nav-cta{ display:flex; flex-direction:column; gap:10px; padding:4px 2px 8px; }

    .hero{
      position:relative;
      padding:56px 0 24px;
    }
    .hero-bg{
      position:absolute; inset:0;
      pointer-events:none;
      overflow:hidden;
    }
    .hero-grid{
      position:absolute; inset:-2px;
      background:
        linear-gradient(to right, rgba(225,29,72,.08) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(124,58,237,.08) 1px, transparent 1px);
      background-size: 62px 62px;
      mask-image: radial-gradient(800px 380px at 30% 20%, rgba(0,0,0,1), rgba(0,0,0,0));
      opacity:.75;
      transform: translateZ(0);
    }
    .hero-orb{
      position:absolute;
      width:420px; height:420px;
      border-radius: 50%;
      filter: blur(20px);
      opacity:.35;
      animation: floatOrb 7.5s ease-in-out infinite;
    }
    .orb-a{ left:-140px; top:-140px; background: radial-gradient(circle at 30% 30%, rgba(225,29,72,.85), rgba(225,29,72,0)); }
    .orb-b{ right:-180px; top:-120px; background: radial-gradient(circle at 30% 30%, rgba(124,58,237,.9), rgba(124,58,237,0)); animation-delay: -2s; }
    @keyframes floatOrb{
      0%,100%{ transform: translate3d(0,0,0) scale(1); }
      50%{ transform: translate3d(0,16px,0) scale(1.03); }
    }

    .hero-inner{
      position:relative;
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap:26px;
      align-items:start;
    }
    .hero-left{ padding:12px 0; }
    .pill-row{
      display:flex; flex-wrap:wrap; gap:10px;
      margin-bottom:14px;
    }
    .pill{
      font-weight:850;
      font-size:13px;
      padding:9px 12px;
      border-radius:999px;
      background: rgba(225,29,72,.10);
      border:1px solid rgba(225,29,72,.18);
    }
    .pill-outline{
      background: rgba(255,255,255,.75);
      border-color: rgba(124,58,237,.22);
      color: rgba(31,35,40,.9);
    }
    .pill-warn{
      background: rgba(6,182,212,.10);
      border-color: rgba(6,182,212,.20);
    }

    .hero-title{
      font-size:44px;
      line-height:1.05;
      letter-spacing:-.6px;
      margin:0 0 14px;
      font-weight:950;
    }
    .hero-desc{
      margin:0 0 18px;
      color: rgba(31,35,40,.78);
      font-weight:620;
      font-size:16px;
      line-height:1.65;
      max-width: 610px;
    }

    .hero-actions{ display:flex; flex-wrap:wrap; gap:12px; align-items:center; margin-bottom:20px; }
    .hero-metrics{
      display:grid; grid-template-columns: repeat(3, minmax(0, 1fr));
      gap:12px;
      margin-top: 10px;
    }
    .metric{
      border:1px solid rgba(20,22,26,.08);
      background: rgba(255,255,255,.72);
      border-radius:18px;
      padding:14px 14px;
      box-shadow: 0 10px 26px rgba(17,24,39,.06);
    }
    .metric-top{ display:flex; align-items:center; gap:10px; }
    .metric-icon{ font-size:16px; }
    .metric-value{ font-weight:950; letter-spacing:-.2px; }
    .metric-desc{
      margin-top:8px;
      font-size:13px;
      color: rgba(31,35,40,.72);
      font-weight:650;
      line-height:1.4;
    }

    .hero-right{ padding:4px 0; }
    .hero-card{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.85);
      border:1px solid rgba(20,22,26,.10);
      box-shadow: var(--shadow);
      padding:18px 18px;
      position:relative;
      overflow:hidden;
    }
    .hero-card:before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(700px 260px at 20% 0%, rgba(225,29,72,.18), transparent 60%),
        radial-gradient(620px 260px at 80% 0%, rgba(124,58,237,.18), transparent 60%);
      opacity:.8;
      pointer-events:none;
    }
    .hero-card > *{ position:relative; }

    .hero-card-top{ margin-bottom:12px; }
    .hero-card-title{ font-weight:950; letter-spacing:-.3px; font-size:16px; margin-bottom:6px; }
    .hero-card-sub{ color: rgba(31,35,40,.72); font-weight:650; font-size:13px; }

    .calibration-steps{ list-style:none; padding:0; margin:10px 0 16px; display:flex; flex-direction:column; gap:10px; }
    .step-item{
      display:flex; gap:12px; align-items:flex-start;
      border:1px solid rgba(20,22,26,.08);
      background: rgba(255,255,255,.75);
      border-radius:16px;
      padding:12px 12px;
    }
    .step-num{
      width:40px; height:40px;
      border-radius:14px;
      display:flex; align-items:center; justify-content:center;
      font-weight:950;
      background: rgba(225,29,72,.10);
      border:1px solid rgba(225,29,72,.18);
      flex:0 0 auto;
    }
    .step-title{ font-weight:950; letter-spacing:-.2px; margin-bottom:6px; }
    .step-desc{ font-size:13px; color: rgba(31,35,40,.72); line-height:1.45; font-weight:650; }

    .hero-card-actions{ display:flex; flex-direction:column; gap:10px; }
    .fine-print{ font-size:12px; color: rgba(31,35,40,.65); font-weight:650; line-height:1.35; }

    .hero-mini{
      margin-top:14px;
      border-radius: var(--radius);
      background: rgba(255,255,255,.82);
      border:1px solid rgba(20,22,26,.10);
      padding:14px;
      display:flex; align-items:center; justify-content:space-between; gap:12px;
    }
    .mini-title{ font-weight:950; letter-spacing:-.2px; }
    .mini-desc{ color: rgba(31,35,40,.72); font-weight:650; font-size:13px; margin-top:4px; }
    .mini-right{ display:flex; align-items:center; gap:10px; }
    .mini-badge{
      padding:9px 12px;
      border-radius:999px;
      background: rgba(124,58,237,.10);
      border:1px solid rgba(124,58,237,.22);
      font-weight:900;
      font-size:13px;
      color: rgba(31,35,40,.9);
    }
    .mini-link{ color: rgba(31,35,40,.9); font-weight:900; text-decoration: underline; text-underline-offset: 5px; }
    .mini-link:hover{ color: var(--text); }

    .section{ padding:46px 0; }
    .section.alt{
      background: linear-gradient(180deg, rgba(225,29,72,.03), rgba(124,58,237,.03));
    }
    .section-head{ margin-bottom:26px; }
    .section-eyebrow{
      display:inline-flex;
      padding:8px 12px;
      border-radius:999px;
      background: rgba(225,29,72,.08);
      border:1px solid rgba(225,29,72,.18);
      font-weight:900;
      font-size:13px;
      color: rgba(31,35,40,.9);
      margin-bottom:12px;
    }
    .section-title{
      margin:0 0 12px;
      font-size:30px;
      letter-spacing:-.5px;
      font-weight:980;
      line-height:1.15;
    }
    .section-desc{
      margin:0;
      color: rgba(31,35,40,.75);
      font-weight:650;
      line-height:1.75;
      max-width: 860px;
      font-size:15px;
    }

    .about-grid{
      display:grid; grid-template-columns: repeat(4, minmax(0, 1fr));
      gap:14px;
      margin-top:18px;
    }
    .about-card{
      border-radius: var(--radius);
      background: rgba(255,255,255,.84);
      border:1px solid rgba(20,22,26,.10);
      padding:16px 16px;
      box-shadow: 0 10px 24px rgba(17,24,39,.06);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      min-height: 152px;
    }
    .about-card:hover{ transform: translateY(-3px); border-color: rgba(225,29,72,.22); box-shadow: 0 22px 50px rgba(17,24,39,.10); }
    .about-icon{ width:44px; height:44px; border-radius:16px; display:flex; align-items:center; justify-content:center; background: rgba(225,29,72,.10); border:1px solid rgba(225,29,72,.18); font-size:18px; margin-bottom:12px; }
    .about-title{ font-weight:950; letter-spacing:-.3px; font-size:16px; margin:0 0 8px; }
    .about-desc{ margin:0; color: rgba(31,35,40,.72); font-weight:650; line-height:1.6; font-size:13.5px; }

    .about-callout{
      margin-top:18px;
      border-radius: var(--radius2);
      background:
        radial-gradient(900px 250px at 10% 0%, rgba(225,29,72,.14), transparent 60%),
        radial-gradient(820px 250px at 90% 0%, rgba(124,58,237,.14), transparent 60%),
        rgba(255,255,255,.80);
      border:1px solid rgba(20,22,26,.10);
      padding:16px 16px;
      display:flex; gap:14px; justify-content:space-between; align-items:center;
      box-shadow: 0 16px 44px rgba(17,24,39,.07);
    }
    .callout-left{ max-width: 640px; }
    .callout-title{ font-weight:980; letter-spacing:-.4px; font-size:16px; margin-bottom:6px; }
    .callout-desc{ color: rgba(31,35,40,.72); font-weight:650; line-height:1.6; font-size:13.5px; }
    .callout-right{ display:flex; gap:10px; flex-wrap:wrap; justify-content:flex-end; }

    .service-grid{
      display:grid; grid-template-columns: repeat(4, minmax(0, 1fr));
      gap:14px;
    }
    .service-card{
      border-radius: var(--radius);
      background: rgba(255,255,255,.86);
      border:1px solid rgba(20,22,26,.10);
      padding:16px 16px;
      box-shadow: 0 10px 26px rgba(17,24,39,.06);
      transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
      min-height: 235px;
      position:relative;
      overflow:hidden;
    }
    .service-card:before{
      content:"";
      position:absolute; inset:-1px;
      background: radial-gradient(460px 140px at 20% 0%, rgba(225,29,72,.14), transparent 60%);
      opacity:.8;
      pointer-events:none;
    }
    .service-card > *{ position:relative; }
    .service-card:hover{ transform: translateY(-3px); border-color: rgba(225,29,72,.22); box-shadow: 0 22px 52px rgba(17,24,39,.10); }
    .service-top{ display:flex; align-items:center; gap:12px; margin-bottom:10px; }
    .service-icon{ width:46px; height:46px; border-radius:16px; display:flex; align-items:center; justify-content:center; background: rgba(124,58,237,.10); border:1px solid rgba(124,58,237,.20); font-size:18px; }
    .service-title{ margin:0; font-weight:980; letter-spacing:-.3px; font-size:16px; }
    .service-list{ list-style:none; padding:0; margin:0 0 12px; display:flex; flex-direction:column; gap:10px; }
    .service-list li{ color: rgba(31,35,40,.74); font-weight:650; line-height:1.5; font-size:13.5px; }
    .service-link{ text-decoration: none; color: rgba(31,35,40,.95); font-weight:900; display:inline-flex; align-items:center; gap:10px; }
    .service-link:after{ content:"→"; color: rgba(225,29,72,.95); font-weight:950; }

    .capabilities-row{
      display:grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap:12px;
      margin-top:14px;
    }
    .cap-item{
      border-radius: var(--radius);
      background: rgba(255,255,255,.80);
      border:1px solid rgba(20,22,26,.10);
      padding:14px 14px;
      box-shadow: 0 10px 24px rgba(17,24,39,.05);
      transition: transform .18s ease, border-color .18s ease;
      min-height: 92px;
    }
    .cap-item:hover{ transform: translateY(-2px); border-color: rgba(124,58,237,.22); }
    .cap-title{ font-weight:980; letter-spacing:-.3px; margin-bottom:8px; }
    .cap-desc{ color: rgba(31,35,40,.72); font-weight:650; line-height:1.55; font-size:13.5px; }

    .two-col{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:14px;
      align-items:start;
    }

    .timeline-card{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.86);
      border:1px solid rgba(20,22,26,.10);
      box-shadow: var(--shadow);
      padding:16px 16px;
      overflow:hidden;
    }
    .timeline-title{ font-weight:980; letter-spacing:-.4px; margin:0 0 8px; font-size:18px; }
    .timeline-desc{ color: rgba(31,35,40,.72); font-weight:650; line-height:1.6; margin:0; font-size:13.5px; }
    .timeline{ margin-top:14px; display:flex; flex-direction:column; gap:12px; }
    .t-item{ display:flex; gap:12px; align-items:flex-start; }
    .t-dot{
      width:12px; height:12px; border-radius:50%;
      background: linear-gradient(135deg, rgba(225,29,72,.98), rgba(124,58,237,.98));
      box-shadow: 0 0 0 5px rgba(225,29,72,.10);
      margin-top:6px;
      flex:0 0 auto;
    }
    .t-title{ font-weight:980; letter-spacing:-.3px; margin-bottom:6px; }
    .t-text{ color: rgba(31,35,40,.72); font-weight:650; line-height:1.55; font-size:13.5px; }

    .timeline-actions{ display:flex; gap:10px; flex-wrap:wrap; margin-top:16px; }

    .side-cards{ display:flex; flex-direction:column; gap:12px; }
    .side-card{
      border-radius: var(--radius);
      background: rgba(255,255,255,.82);
      border:1px solid rgba(20,22,26,.10);
      padding:14px 14px;
      box-shadow: 0 10px 24px rgba(17,24,39,.05);
      transition: transform .18s ease, border-color .18s ease;
    }
    .side-card:hover{ transform: translateY(-2px); border-color: rgba(225,29,72,.22); }
    .side-card-top{ display:flex; align-items:center; gap:12px; margin-bottom:10px; }
    .side-card-icon{
      width:44px; height:44px; border-radius:16px;
      background: rgba(6,182,212,.10);
      border:1px solid rgba(6,182,212,.20);
      display:flex; align-items:center; justify-content:center;
      font-size:18px;
    }
    .side-card-title{ font-weight:980; letter-spacing:-.3px; }
    .side-card-desc{ color: rgba(31,35,40,.72); font-weight:650; line-height:1.6; font-size:13.5px; }

    .tag-cloud{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.86);
      border:1px solid rgba(20,22,26,.10);
      padding:16px 16px;
      box-shadow: 0 16px 44px rgba(17,24,39,.07);
    }
    .tag-cloud-title{ font-weight:980; letter-spacing:-.3px; margin-bottom:10px; }
    .tag-cloud-items{ display:flex; flex-wrap:wrap; gap:10px; }
    .tag{
      padding:9px 12px;
      border-radius:999px;
      background: rgba(124,58,237,.08);
      border:1px solid rgba(124,58,237,.18);
      font-weight:900;
      font-size:13px;
      color: rgba(31,35,40,.9);
    }

    .industry-grid{
      display:grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap:14px;
    }
    .industry-card{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.85);
      border:1px solid rgba(20,22,26,.10);
      padding:16px 16px;
      box-shadow: 0 12px 30px rgba(17,24,39,.06);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      min-height: 130px;
    }
    .industry-card:hover{ transform: translateY(-3px); border-color: rgba(124,58,237,.22); box-shadow: 0 26px 60px rgba(17,24,39,.10); }
    .industry-title{ font-weight:980; letter-spacing:-.4px; font-size:17px; margin-bottom:8px; }
    .industry-text{ color: rgba(31,35,40,.72); font-weight:650; line-height:1.6; margin:0; font-size:13.5px; }
    .industry-foot{ margin-top:12px; color: rgba(31,35,40,.82); font-weight:900; font-size:13px; }

    .network-grid{
      display:grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap:14px;
    }
    .network-card{
      border-radius: var(--radius);
      background: rgba(255,255,255,.86);
      border:1px solid rgba(20,22,26,.10);
      padding:16px 16px;
      box-shadow: 0 12px 30px rgba(17,24,39,.06);
      transition: transform .18s ease, border-color .18s ease;
      min-height: 140px;
    }
    .network-card:hover{ transform: translateY(-2px); border-color: rgba(225,29,72,.22); }
    .network-title{ font-weight:980; letter-spacing:-.4px; margin-bottom:8px; font-size:16px; }
    .network-desc{ color: rgba(31,35,40,.72); font-weight:650; line-height:1.6; margin:0 0 12px; font-size:13.5px; }
    .network-mini{ display:flex; flex-wrap:wrap; gap:8px; }
    .dot-pill{
      padding:8px 10px;
      border-radius:999px;
      background: rgba(225,29,72,.08);
      border:1px solid rgba(225,29,72,.18);
      font-weight:900;
      font-size:12.5px;
      color: rgba(31,35,40,.9);
    }

    .network-footer{
      margin-top:14px;
      border-radius: var(--radius2);
      background: rgba(255,255,255,.86);
      border:1px solid rgba(20,22,26,.10);
      box-shadow: var(--shadow);
      padding:16px 16px;
      display:flex; align-items:center; justify-content:space-between; gap:14px;
    }
    .network-footer-title{ font-weight:980; letter-spacing:-.4px; margin-bottom:6px; }
    .network-footer-desc{ color: rgba(31,35,40,.72); font-weight:650; line-height:1.6; font-size:13.5px; }
    .network-footer-right{ display:flex; gap:14px; align-items:center; }
    .qr-box{
      width:96px; height:96px;
      border-radius:18px;
      background: rgba(225,29,72,.06);
      border:1px solid rgba(225,29,72,.18);
      display:flex; align-items:center; justify-content:center;
      overflow:hidden;
      padding:10px;
    }
    .qr-box img{ width:100%; height:auto; display:block; }
    .network-footer-actions{ display:flex; gap:10px; flex-wrap:wrap; justify-content:flex-end; }

    .steps-grid{
      display:grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap:14px;
    }
    .proc-card{
      border-radius: var(--radius);
      background: rgba(255,255,255,.86);
      border:1px solid rgba(20,22,26,.10);
      padding:16px 16px;
      box-shadow: 0 12px 30px rgba(17,24,39,.06);
      transition: transform .18s ease, border-color .18s ease;
      min-height: 214px;
    }
    .proc-card:hover{ transform: translateY(-3px); border-color: rgba(6,182,212,.24); }
    .proc-step{ display:flex; align-items:center; gap:12px; margin-bottom:10px; }
    .proc-num{
      width:44px; height:44px; border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      font-weight:980;
      background: rgba(6,182,212,.10);
      border:1px solid rgba(6,182,212,.22);
    }
    .proc-title{ font-weight:980; letter-spacing:-.4px; font-size:16px; }
    .proc-text{ color: rgba(31,35,40,.72); font-weight:650; line-height:1.6; font-size:13.5px; }
    .proc-tags{ display:flex; flex-wrap:wrap; gap:8px; margin-top:12px; }
    .proc-tag{
      padding:8px 10px; border-radius:999px;
      background: rgba(124,58,237,.08);
      border:1px solid rgba(124,58,237,.18);
      font-weight:900; font-size:12.5px; color: rgba(31,35,40,.9);
    }

    .process-cta{
      margin-top:16px;
      border-radius: var(--radius2);
      background:
        radial-gradient(900px 260px at 5% 0%, rgba(225,29,72,.16), transparent 60%),
        radial-gradient(820px 260px at 95% 0%, rgba(124,58,237,.16), transparent 60%),
        rgba(255,255,255,.86);
      border:1px solid rgba(20,22,26,.10);
      padding:16px 16px;
      display:flex; align-items:center; justify-content:space-between; gap:14px;
      box-shadow: var(--shadow);
    }
    .process-cta-title{ font-weight:980; letter-spacing:-.4px; margin-bottom:6px; }
    .process-cta-desc{ color: rgba(31,35,40,.72); font-weight:650; line-height:1.6; font-size:13.5px; }
    .process-cta-right{ display:flex; gap:10px; flex-wrap:wrap; justify-content:flex-end; }

    .cases-grid{
      display:grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap:14px;
    }
    .case-card{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.86);
      border:1px solid rgba(20,22,26,.10);
      box-shadow: 0 12px 32px rgba(17,24,39,.06);
      overflow:hidden;
      transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
      display:flex; flex-direction:column;
      min-height: 320px;
    }
    .case-card:hover{ transform: translateY(-3px); border-color: rgba(225,29,72,.22); box-shadow: 0 26px 60px rgba(17,24,39,.10); }
    .case-thumb{
      position:relative;
      height:140px;
      background: linear-gradient(135deg, rgba(225,29,72,.12), rgba(124,58,237,.10), rgba(6,182,212,.10));
      border-bottom: 1px solid rgba(20,22,26,.08);
    }
    .thumb-shape{
      position:absolute;
      border-radius:28px;
      filter: blur(0px);
      opacity:.95;
    }
    .s1{ width:110px; height:46px; left:18px; top:38px; background: rgba(225,29,72,.22); transform: rotate(-10deg); }
    .s2{ width:170px; height:70px; left:78px; top:16px; background: rgba(124,58,237,.18); transform: rotate(8deg); }
    .s3{ width:160px; height:64px; left:20px; top:36px; background: rgba(6,182,212,.18); transform: rotate(-6deg); }
    .s4{ width:110px; height:44px; left:96px; top:20px; background: rgba(249,115,22,.18); transform: rotate(12deg); }
    .s5{ width:120px; height:50px; left:28px; top:44px; background: rgba(124,58,237,.20); transform: rotate(-12deg); }
    .s6{ width:170px; height:70px; left:74px; top:18px; background: rgba(225,29,72,.16); transform: rotate(10deg); }

    .case-body{ padding:16px 16px; display:flex; flex-direction:column; gap:10px; flex:1; }
    .case-meta{ color: rgba(31,35,40,.70); font-weight:850; font-size:13px; }
    .case-title{ margin:0; font-weight:980; letter-spacing:-.4px; font-size:17px; line-height:1.2; }
    .case-desc{ margin:0; color: rgba(31,35,40,.72); font-weight:650; line-height:1.6; font-size:13.5px; }
    .case-actions{ margin-top:auto; display:flex; gap:10px; flex-wrap:wrap; }

    .cases-row-cta{
      margin-top:14px;
      border-radius: var(--radius2);
      background: rgba(255,255,255,.86);
      border:1px solid rgba(20,22,26,.10);
      box-shadow: var(--shadow);
      padding:16px 16px;
      display:flex; align-items:center; justify-content:space-between; gap:14px;
    }
    .cases-row-title{ font-weight:980; letter-spacing:-.4px; margin-bottom:6px; }
    .cases-row-desc{ color: rgba(31,35,40,.72); font-weight:650; line-height:1.6; font-size:13.5px; }

    .compare-grid{
      display:grid;
      grid-template-columns: .88fr 1.12fr;
      gap:14px;
      align-items:start;
    }
    .compare-score{
      border-radius: var(--radius2);
      background:
        radial-gradient(760px 240px at 10% 0%, rgba(225,29,72,.18), transparent 60%),
        radial-gradient(700px 240px at 90% 0%, rgba(124,58,237,.18), transparent 60%),
        rgba(255,255,255,.86);
      border:1px solid rgba(20,22,26,.10);
      box-shadow: var(--shadow);
      padding:16px 16px;
      overflow:hidden;
      position:relative;
      min-height: 480px;
    }
    .score-top{ position:relative; }
    .score-badge{
      display:inline-flex;
      padding:9px 12px;
      border-radius:999px;
      background: rgba(225,29,72,.10);
      border:1px solid rgba(225,29,72,.20);
      font-weight:950;
      letter-spacing:-.2px;
      margin-bottom:10px;
    }
    .score-value{ display:flex; align-items:baseline; gap:8px; }
    .score-number{ font-size:46px; font-weight:1000; letter-spacing:-1px; }
    .score-max{ font-weight:950; color: rgba(31,35,40,.65); font-size:14px; }
    .score-note{ margin-top:8px; color: rgba(31,35,40,.72); font-weight:650; line-height:1.6; font-size:13.5px; }
    .stars{ margin-top:12px; display:flex; gap:6px; font-size:22px; letter-spacing:2px; color: rgba(225,29,72,.95); }
    .star-half{
      background: linear-gradient(90deg, rgba(225,29,72,.95) 50%, rgba(225,29,72,.25) 50%);
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
    }
    .score-bullets{ margin-top:14px; display:flex; flex-direction:column; gap:12px; }
    .bullet{ display:flex; gap:10px; align-items:flex-start; color: rgba(31,35,40,.78); font-weight:700; font-size:13.5px; line-height:1.5; }
    .bullet-dot{
      width:10px; height:10px; border-radius:50%;
      background: linear-gradient(135deg, rgba(225,29,72,.95), rgba(124,58,237,.95));
      margin-top:6px;
      flex:0 0 auto;
      box-shadow: 0 0 0 5px rgba(225,29,72,.10);
    }
    .compare-score-cta{ margin-top:16px; }

    .compare-table-wrap{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.86);
      border:1px solid rgba(20,22,26,.10);
      box-shadow: var(--shadow);
      padding:16px 16px;
      overflow:hidden;
    }
    .compare-table-top{ margin-bottom:12px; }
    .compare-table-title{ font-weight:980; letter-spacing:-.4px; font-size:16px; margin-bottom:6px; }
    .compare-table-desc{ color: rgba(31,35,40,.72); font-weight:650; line-height:1.6; font-size:13.5px; }
    .table-scroll{ overflow:auto; }
    .compare-table, .price-table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      min-width: 640px;
    }
    .compare-table th, .compare-table td, .price-table th, .price-table td{
      border-bottom: 1px solid rgba(20,22,26,.08);
      padding:12px 10px;
      text-align:left;
      vertical-align:top;
      font-size:13.5px;
      font-weight:700;
      color: rgba(31,35,40,.86);
    }
    .compare-table thead th, .price-table thead th{
      position:sticky;
      top:0;
      background: rgba(255,255,255,.95);
      z-index:1;
      font-weight:980;
      color: rgba(31,35,40,.92);
      border-bottom: 1px solid rgba(20,22,26,.10);
    }

    .compare-table-bottom{
      margin-top:10px;
      display:flex; align-items:center; justify-content:space-between; gap:12px;
    }
    .compare-table-note{ color: rgba(31,35,40,.65); font-weight:650; font-size:12.5px; line-height:1.4; }

    .match-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .match-card, .match-quick{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.86);
      border:1px solid rgba(20,22,26,.10);
      box-shadow: var(--shadow);
      padding:16px 16px;
      overflow:hidden;
    }
    .match-title{ font-weight:980; letter-spacing:-.4px; margin:0 0 12px; }
    .match-items{ display:flex; flex-direction:column; gap:12px; }
    .match-item{ display:flex; gap:12px; align-items:flex-start; border:1px solid rgba(20,22,26,.08); background: rgba(255,255,255,.75); border-radius:18px; padding:12px 12px; }
    .match-mark{
      width:42px; height:42px; border-radius:16px;
      background: rgba(225,29,72,.10);
      border:1px solid rgba(225,29,72,.18);
      font-weight:1000;
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .match-item-title{ font-weight:980; letter-spacing:-.3px; margin-bottom:6px; }
    .match-item-desc{ color: rgba(31,35,40,.72); font-weight:650; line-height:1.55; font-size:13.5px; }

    .quick-top{ margin-bottom:10px; }
    .quick-title{ font-weight:980; letter-spacing:-.4px; font-size:18px; }
    .quick-desc{ color: rgba(31,35,40,.72); font-weight:650; line-height:1.6; font-size:13.5px; margin-top:6px; }
    .quick-list{ display:flex; flex-direction:column; gap:10px; }
    .quick-row{
      display:flex; gap:12px; align-items:flex-start;
      border:1px solid rgba(20,22,26,.08);
      background: rgba(255,255,255,.75);
      border-radius:18px;
      padding:12px 12px;
    }
    .quick-icon{
      width:44px; height:44px; border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(124,58,237,.10);
      border:1px solid rgba(124,58,237,.20);
      flex:0 0 auto;
      font-size:18px;
    }
    .quick-row-title{ font-weight:980; letter-spacing:-.3px; margin-bottom:6px; }
    .quick-row-desc{ color: rgba(31,35,40,.72); font-weight:650; line-height:1.55; font-size:13.5px; }
    .quick-actions{ margin-top:14px; display:flex; flex-direction:column; gap:10px; }

    .token-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .token-card, .token-price{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.86);
      border:1px solid rgba(20,22,26,.10);
      box-shadow: var(--shadow);
      padding:16px 16px;
      overflow:hidden;
    }
    .token-title{ font-weight:980; letter-spacing:-.4px; margin:0 0 10px; font-size:18px; }
    .token-desc{ color: rgba(31,35,40,.72); font-weight:650; line-height:1.6; font-size:13.5px; margin:0 0 12px; }
    .token-method{ display:flex; flex-direction:column; gap:12px; }
    .method-item{ display:flex; gap:12px; align-items:flex-start; border:1px solid rgba(20,22,26,.08); background: rgba(255,255,255,.75); border-radius:18px; padding:12px 12px; }
    .method-num{ width:44px; height:44px; border-radius:16px; display:flex; align-items:center; justify-content:center; background: rgba(6,182,212,.10); border:1px solid rgba(6,182,212,.22); font-weight:1000; flex:0 0 auto; }
    .method-title{ font-weight:980; letter-spacing:-.3px; margin-bottom:6px; }
    .method-text{ color: rgba(31,35,40,.72); font-weight:650; line-height:1.55; font-size:13.5px; }
    .token-actions{ margin-top:14px; display:flex; gap:10px; flex-wrap:wrap; }

    .price-top{ margin-bottom:10px; }
    .price-title{ font-weight:980; letter-spacing:-.4px; font-size:18px; }
    .price-sub{ margin-top:6px; color: rgba(31,35,40,.72); font-weight:650; line-height:1.6; font-size:13.5px; }
    .price-callout{
      margin-top:12px;
      border-radius: var(--radius);
      background: rgba(124,58,237,.08);
      border:1px solid rgba(124,58,237,.18);
      padding:12px 12px;
      display:flex; align-items:center; justify-content:space-between; gap:12px;
    }
    .callout-kpi{ font-weight:1000; letter-spacing:-.3px; }
    .callout-kpi-desc{ color: rgba(31,35,40,.72); font-weight:650; line-height:1.5; font-size:13.5px; margin-top:6px; }

    .train-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .train-card, .train-steps{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.86);
      border:1px solid rgba(20,22,26,.10);
      box-shadow: var(--shadow);
      padding:16px 16px;
      overflow:hidden;
    }
    .train-title{ font-weight:980; letter-spacing:-.4px; margin:0 0 12px; font-size:18px; }
    .train-list{ margin:0; padding:0; list-style:none; display:flex; flex-direction:column; gap:10px; }
    .train-list li{
      color: rgba(31,35,40,.78);
      font-weight:700;
      line-height:1.5;
      padding-left: 18px;
      position:relative;
      font-size:13.5px;
    }
    .train-list li:before{
      content:"";
      width:10px; height:10px;
      border-radius:50%;
      background: linear-gradient(135deg, rgba(225,29,72,.95), rgba(124,58,237,.95));
      position:absolute; left:0; top:7px;
      box-shadow: 0 0 0 5px rgba(225,29,72,.10);
    }
    .train-foot{ margin-top:14px; display:flex; gap:10px; flex-wrap:wrap; }

    .train-steps-top{ margin-bottom:12px; }
    .train-steps-title{ font-weight:980; letter-spacing:-.4px; font-size:18px; }
    .train-steps-desc{ margin-top:6px; color: rgba(31,35,40,.72); font-weight:650; line-height:1.6; font-size:13.5px; }
    .train-flow{ display:flex; flex-direction:column; gap:12px; }
    .flow-item{
      display:flex; gap:12px; align-items:flex-start;
      border:1px solid rgba(20,22,26,.08);
      background: rgba(255,255,255,.75);
      border-radius:18px;
      padding:12px 12px;
    }
    .flow-num{
      width:44px; height:44px; border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(225,29,72,.10);
      border:1px solid rgba(225,29,72,.18);
      font-weight:1000;
      flex:0 0 auto;
    }
    .flow-title{ font-weight:980; letter-spacing:-.3px; margin-bottom:6px; }
    .flow-text{ color: rgba(31,35,40,.72); font-weight:650; line-height:1.55; font-size:13.5px; }
    .train-note{
      margin-top:12px;
      color: rgba(31,35,40,.68);
      font-weight:650; font-size:12.5px;
      display:flex; align-items:center; gap:10px;
      border-top:1px dashed rgba(20,22,26,.12);
      padding-top:12px;
    }
    .note-dot{
      width:10px; height:10px; border-radius:50%;
      background: rgba(6,182,212,.9);
      box-shadow: 0 0 0 5px rgba(6,182,212,.12);
    }

    .help-grid{
      display:grid; grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .help-card{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.86);
      border:1px solid rgba(20,22,26,.10);
      box-shadow: var(--shadow);
      padding:16px 16px;
      overflow:hidden;
      min-height: 330px;
      position:relative;
    }
    .help-card.soft:before{
      content:"";
      position:absolute; inset:-2px;
      background: radial-gradient(760px 240px at 20% 0%, rgba(249,115,22,.14), transparent 60%);
      pointer-events:none;
    }
    .help-card > *{ position:relative; }
    .help-title{ font-weight:980; letter-spacing:-.4px; font-size:18px; margin:0 0 12px; }
    .help-steps{ display:flex; flex-direction:column; gap:12px; margin-top:6px; }
    .help-step{
      display:flex; gap:12px; align-items:flex-start;
      border:1px solid rgba(20,22,26,.08);
      background: rgba(255,255,255,.75);
      border-radius:18px;
      padding:12px 12px;
    }
    .help-step-ico{
      width:44px; height:44px; border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(124,58,237,.10);
      border:1px solid rgba(124,58,237,.20);
      font-weight:1000;
      flex:0 0 auto;
      color: rgba(31,35,40,.92);
    }
    .help-step-title{ font-weight:980; letter-spacing:-.3px; margin-bottom:6px; }
    .help-step-text{ color: rgba(31,35,40,.72); font-weight:650; line-height:1.55; font-size:13.5px; }

    .help-links{ display:flex; gap:10px; flex-wrap:wrap; margin-top:14px; }
    .help-mini-list{ display:flex; flex-direction:column; gap:10px; margin-top:8px; }
    .mini-row{ display:flex; justify-content:space-between; gap:10px; padding:10px 12px; border:1px solid rgba(20,22,26,.08); background: rgba(255,255,255,.75); border-radius:16px; }
    .mini-label{ color: rgba(31,35,40,.68); font-weight:850; font-size:13px; }
    .mini-value{ font-weight:950; color: rgba(31,35,40,.92); font-size:13.5px; text-align:right; }

    .help-cover{
      margin-top:14px;
      border-radius: var(--radius);
      background:
        linear-gradient(135deg, rgba(225,29,72,.10), rgba(124,58,237,.10), rgba(6,182,212,.08));
      border:1px solid rgba(20,22,26,.10);
      padding:12px 12px;
    }
    .cover-badge{
      display:inline-flex;
      padding:8px 10px;
      border-radius:999px;
      background: rgba(225,29,72,.10);
      border:1px solid rgba(225,29,72,.18);
      font-weight:950;
      margin-bottom:8px;
      color: rgba(31,35,40,.9);
    }
    .cover-text{ color: rgba(31,35,40,.72); font-weight:700; line-height:1.6; font-size:13.5px; }

    .faq-grid{
      display:grid;
      grid-template-columns: 1.25fr .75fr;
      gap:14px;
      align-items:start;
    }
    .faq-list{ display:flex; flex-direction:column; gap:12px; }
    .faq-item{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.86);
      border:1px solid rgba(20,22,26,.10);
      box-shadow: 0 12px 28px rgba(17,24,39,.06);
      overflow:hidden;
    }
    .faq-q{
      width:100%;
      text-align:left;
      padding:14px 14px;
      background: transparent;
      border:none;
      cursor:pointer;
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      font-weight:980;
      letter-spacing:-.2px;
      color: rgba(31,35,40,.92);
      font-size:14.5px;
    }
    .faq-q:focus{ outline:none; box-shadow: inset 0 0 0 4px var(--ring); }
    .faq-icon{
      width:34px; height:34px;
      border-radius:14px;
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.75);
      display:flex; align-items:center; justify-content:center;
      font-weight:1000;
      transition: transform .18s ease;
      flex:0 0 auto;
    }
    .faq-a{
      max-height:0px;
      overflow:hidden;
      padding:0 14px;
      color: rgba(31,35,40,.72);
      font-weight:650;
      line-height:1.65;
      transition: max-height .26s ease;
    }

    .faq-side{ display:flex; flex-direction:column; gap:12px; }
    .faq-side-card{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.86);
      border:1px solid rgba(20,22,26,.10);
      box-shadow: var(--shadow);
      padding:16px 16px;
    }
    .faq-side-card.soft{
      background:
        radial-gradient(820px 260px at 20% 0%, rgba(124,58,237,.12), transparent 60%),
        rgba(255,255,255,.86);
    }
    .faq-side-title{ font-weight:980; letter-spacing:-.4px; font-size:16px; margin-bottom:8px; }
    .faq-side-desc{ color: rgba(31,35,40,.72); font-weight:650; line-height:1.6; font-size:13.5px; margin-bottom:12px; }
    .soft-title{ font-weight:980; letter-spacing:-.4px; margin-bottom:10px; }
    .soft-chips{ display:flex; flex-wrap:wrap; gap:10px; }
    .chip{
      padding:9px 12px;
      border-radius:999px;
      background: rgba(225,29,72,.08);
      border:1px solid rgba(225,29,72,.18);
      font-weight:900;
      font-size:13px;
      color: rgba(31,35,40,.9);
    }

    .wiki-grid{
      display:grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap:14px;
    }
    .wiki-card{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.86);
      border:1px solid rgba(20,22,26,.10);
      box-shadow: 0 12px 30px rgba(17,24,39,.06);
      padding:16px 16px;
      min-height: 168px;
      transition: transform .18s ease, border-color .18s ease;
    }
    .wiki-card:hover{ transform: translateY(-2px); border-color: rgba(225,29,72,.22); }
    .wiki-title{ font-weight:980; letter-spacing:-.4px; font-size:18px; margin-bottom:8px; }
    .wiki-text{ color: rgba(31,35,40,.72); font-weight:650; line-height:1.7; font-size:13.5px; margin:0 0 14px; }
    .wiki-link{ font-weight:980; text-decoration: underline; text-underline-offset: 6px; color: rgba(31,35,40,.92); }

    .news-grid{
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap:14px;
      align-items:start;
    }
    .news-list, .news-side{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.86);
      border:1px solid rgba(20,22,26,.10);
      box-shadow: var(--shadow);
      padding:16px 16px;
      overflow:hidden;
    }
    .news-list-top{ margin-bottom:10px; display:flex; flex-direction:column; gap:6px; }
    .news-title{ font-weight:980; letter-spacing:-.4px; font-size:18px; }
    .news-sub{ color: rgba(31,35,40,.72); font-weight:650; font-size:13.5px; }
    .news-ul{ list-style:none; padding:0; margin:12px 0 0; display:flex; flex-direction:column; gap:12px; }
    .news-ul li{
      padding:12px 12px;
      border-radius:18px;
      border:1px solid rgba(20,22,26,.08);
      background: rgba(255,255,255,.75);
    }
    .news-link{
      display:block;
      text-decoration:none;
      color: rgba(31,35,40,.92);
      font-weight:980;
      letter-spacing:-.2px;
      line-height:1.35;
      margin-bottom:8px;
    }
    .news-link:hover{ color: var(--text); text-decoration: underline; text-underline-offset: 6px; }
    .news-meta{ font-weight:850; color: rgba(31,35,40,.65); font-size:12.5px; }

    .side-news-card{
      border-radius: var(--radius2);
      background:
        radial-gradient(820px 260px at 10% 0%, rgba(225,29,72,.14), transparent 60%),
        rgba(255,255,255,.86);
      border:1px solid rgba(20,22,26,.10);
      box-shadow: 0 12px 30px rgba(17,24,39,.06);
      padding:16px 16px;
      margin-bottom:14px;
    }
    .side-news-title{ font-weight:980; letter-spacing:-.4px; font-size:18px; margin-bottom:8px; }
    .side-news-desc{ color: rgba(31,35,40,.72); font-weight:650; line-height:1.6; font-size:13.5px; margin-bottom:12px; }

    .material-card{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.86);
      border:1px solid rgba(20,22,26,.10);
      box-shadow: 0 12px 30px rgba(17,24,39,.06);
      padding:16px 16px;
    }
    .material-title{ font-weight:980; letter-spacing:-.4px; font-size:18px; margin-bottom:8px; }
    .material-desc{ color: rgba(31,35,40,.72); font-weight:650; line-height:1.6; font-size:13.5px; margin-bottom:12px; }
    .material-grid{ display:grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap:10px; }
    .material-tile{
      border-radius:16px;
      border:1px solid rgba(20,22,26,.08);
      background: rgba(255,255,255,.75);
      overflow:hidden;
      aspect-ratio: 1 / 1;
      display:flex; align-items:center; justify-content:center;
    }
    .material-tile img{ width:100%; height:auto; display:block; object-fit: contain; }
    .material-note{ margin-top:12px; color: rgba(31,35,40,.68); font-weight:650; font-size:12.5px; line-height:1.4; }

    .form-wrap{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.86);
      border:1px solid rgba(20,22,26,.10);
      box-shadow: var(--shadow);
      padding:16px 16px;
      overflow:hidden;
    }
    .form-grid{
      display:grid;
      grid-template-columns: .95fr 1.05fr;
      gap:14px;
      align-items:start;
    }
    .form-left-title{ font-weight:1000; letter-spacing:-.5px; font-size:18px; margin-bottom:8px; }
    .form-left-desc{ color: rgba(31,35,40,.72); font-weight:650; line-height:1.7; font-size:13.5px; margin-bottom:14px; }
    .form-highlights{ display:flex; flex-direction:column; gap:12px; margin-bottom:14px; }
    .h-item{ display:flex; gap:12px; align-items:flex-start; border:1px solid rgba(20,22,26,.08); background: rgba(255,255,255,.75); border-radius:18px; padding:12px 12px; }
    .h-ico{ width:44px; height:44px; border-radius:16px; display:flex; align-items:center; justify-content:center; background: rgba(6,182,212,.10); border:1px solid rgba(6,182,212,.20); font-size:18px; flex:0 0 auto; }
    .h-title{ font-weight:1000; letter-spacing:-.3px; margin-bottom:6px; }
    .h-desc{ color: rgba(31,35,40,.72); font-weight:650; line-height:1.55; font-size:13.5px; }

    .form-contact{
      border-top:1px dashed rgba(20,22,26,.12);
      padding-top:12px;
      display:flex; flex-direction:column; gap:10px;
    }
    .contact-row{ display:flex; justify-content:space-between; gap:10px; padding:10px 12px; border:1px solid rgba(20,22,26,.08); background: rgba(255,255,255,.75); border-radius:16px; }
    .contact-row .contact-label{ color: rgba(31,35,40,.68); font-weight:850; font-size:13px; }
    .contact-row .contact-value{ font-weight:980; color: rgba(31,35,40,.92); font-size:13.5px; text-align:right; }

    .form-right{
      border-radius: var(--radius2);
      border:1px solid rgba(20,22,26,.10);
      background:
        radial-gradient(860px 280px at 12% 0%, rgba(225,29,72,.12), transparent 60%),
        radial-gradient(820px 280px at 92% 0%, rgba(124,58,237,.12), transparent 60%),
        rgba(255,255,255,.78);
      padding:16px 16px;
      box-shadow: 0 12px 30px rgba(17,24,39,.06);
    }
    .form-title{ font-weight:1000; letter-spacing:-.5px; font-size:18px; margin-bottom:6px; }
    .form-sub{ color: rgba(31,35,40,.72); font-weight:650; line-height:1.6; font-size:13.5px; margin-bottom:14px; }

    .field-grid{ display:grid; grid-template-columns: 1fr 1fr; gap:12px; }
    .field{ display:flex; flex-direction:column; gap:8px; margin-bottom:12px; }
    .field-label{ font-weight:900; font-size:13px; color: rgba(31,35,40,.82); }
    input, select, textarea{
      width:100%;
      border-radius:16px;
      border:1px solid rgba(20,22,26,.14);
      background: rgba(255,255,255,.92);
      padding:12px 12px;
      font-weight:750;
      color: rgba(31,35,40,.92);
      outline:none;
      transition: box-shadow .16s ease, border-color .16s ease, transform .16s ease;
    }
    textarea{ resize: vertical; min-height: 112px; }
    input:focus, select:focus, textarea:focus{
      border-color: rgba(225,29,72,.35);
      box-shadow: 0 0 0 4px rgba(225,29,72,.18);
    }
    .form-actions{ display:flex; gap:10px; flex-wrap:wrap; margin-top:6px; }
    .form-hint{
      margin-top:10px;
      color: rgba(31,35,40,.72);
      font-weight:650;
      min-height: 20px;
      font-size:13px;
    }
    .form-privacy{
      margin-top:10px;
      display:flex; align-items:center; gap:10px;
      color: rgba(31,35,40,.64);
      font-weight:650;
      font-size:12.5px;
      line-height:1.4;
    }
    .privacy-dot{
      width:10px; height:10px; border-radius:50%;
      background: rgba(225,29,72,.95);
      box-shadow: 0 0 0 5px rgba(225,29,72,.12);
    }

    .contact-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .contact-card{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.86);
      border:1px solid rgba(20,22,26,.10);
      box-shadow: var(--shadow);
      padding:16px 16px;
      overflow:hidden;
    }
    .contact-card.soft{
      background:
        radial-gradient(860px 280px at 10% 0%, rgba(124,58,237,.12), transparent 60%),
        rgba(255,255,255,.86);
    }
    .contact-card-title{ font-weight:1000; letter-spacing:-.5px; font-size:18px; margin-bottom:12px; }
    .contact-lines{ display:flex; flex-direction:column; gap:10px; }
    .line{
      display:flex; justify-content:space-between; gap:10px;
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(20,22,26,.08);
      background: rgba(255,255,255,.75);
    }
    .line-label{ color: rgba(31,35,40,.68); font-weight:850; font-size:13px; }
    .line-value{ font-weight:980; color: rgba(31,35,40,.92); font-size:13.5px; text-align:right; }
    .contact-card-actions{ margin-top:14px; display:flex; gap:10px; flex-wrap:wrap; }
    .contact-qr-row{ display:flex; gap:14px; align-items:center; }
    .contact-qr{
      width:108px; height:108px; border-radius:20px;
      background: rgba(225,29,72,.06);
      border:1px solid rgba(225,29,72,.18);
      display:flex; align-items:center; justify-content:center;
      padding:12px;
      overflow:hidden;
      flex:0 0 auto;
    }
    .contact-qr img{ width:100%; height:auto; display:block; }
    .contact-qr-text{ flex:1; }
    .qr-title{ font-weight:1000; letter-spacing:-.4px; font-size:16px; margin-bottom:6px; }
    .qr-desc{ color: rgba(31,35,40,.72); font-weight:650; line-height:1.6; font-size:13.5px; margin-bottom:10px; }
    .qr-tags{ display:flex; flex-wrap:wrap; gap:10px; }

    .join-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .join-card{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.86);
      border:1px solid rgba(20,22,26,.10);
      box-shadow: var(--shadow);
      padding:16px 16px;
      overflow:hidden;
    }
    .join-card.soft{
      background:
        radial-gradient(900px 260px at 10% 0%, rgba(225,29,72,.12), transparent 60%),
        rgba(255,255,255,.86);
    }
    .join-title{ font-weight:1000; letter-spacing:-.5px; font-size:18px; margin:0 0 12px; }
    .join-list{ margin:0; padding-left:18px; }
    .join-list li{ margin:10px 0; color: rgba(31,35,40,.76); font-weight:700; line-height:1.6; font-size:13.5px; }
    .join-foot{ margin-top:14px; display:flex; gap:10px; flex-wrap:wrap; }

    .join-support{ display:flex; flex-direction:column; gap:12px; }
    .support-item{ display:flex; gap:12px; align-items:flex-start; border:1px solid rgba(20,22,26,.08); background: rgba(255,255,255,.75); border-radius:18px; padding:12px 12px; }
    .support-ico{ width:44px; height:44px; border-radius:16px; display:flex; align-items:center; justify-content:center; background: rgba(6,182,212,.10); border:1px solid rgba(6,182,212,.20); font-size:18px; flex:0 0 auto; }
    .support-title{ font-weight:1000; letter-spacing:-.3px; margin-bottom:6px; }
    .support-desc{ color: rgba(31,35,40,.72); font-weight:650; line-height:1.55; font-size:13.5px; }
    .join-note{
      margin-top:14px;
      display:flex; gap:10px; align-items:center;
      color: rgba(31,35,40,.68);
      font-weight:650; font-size:12.5px; line-height:1.4;
      border-top:1px dashed rgba(20,22,26,.12);
      padding-top:12px;
    }

    .reviews-grid{
      display:grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap:14px;
      align-items:stretch;
    }
    .review-card{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.86);
      border:1px solid rgba(20,22,26,.10);
      box-shadow: 0 12px 30px rgba(17,24,39,.06);
      padding:16px 16px;
      transition: transform .18s ease, border-color .18s ease;
      min-height: 220px;
      display:flex; flex-direction:column;
      overflow:hidden;
    }
    .review-card:hover{ transform: translateY(-3px); border-color: rgba(124,58,237,.22); }
    .review-top{ display:flex; gap:12px; align-items:center; margin-bottom:12px; }
    .avatar{
      width:48px; height:48px; border-radius:18px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(225,29,72,.10);
      border:1px solid rgba(225,29,72,.18);
      font-weight:1000;
      flex:0 0 auto;
    }
    .review-name{ font-weight:1000; letter-spacing:-.4px; }
    .review-role{ color: rgba(31,35,40,.68); font-weight:650; font-size:12.5px; margin-top:4px; }
    .review-score{ margin-left:auto; color: rgba(225,29,72,.95); letter-spacing:1px; font-weight:1000; }
    .review-text{ margin:0; color: rgba(31,35,40,.72); font-weight:650; line-height:1.7; font-size:13.5px; }

    .partners-row{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.86);
      border:1px solid rgba(20,22,26,.10);
      box-shadow: 0 12px 30px rgba(17,24,39,.06);
      padding:16px 16px;
    }
    .partners-title{ font-weight:1000; letter-spacing:-.5px; font-size:18px; margin-bottom:12px; }
    .partners-links{ display:flex; flex-wrap:wrap; gap:10px; }
    .partner-link{
      text-decoration:none;
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.75);
      font-weight:900;
      color: rgba(31,35,40,.9);
      font-size:13px;
    }
    .partner-link:hover{ border-color: rgba(225,29,72,.22); transform: translateY(-1px); }

    .site-footer{
      background: rgba(17,24,39,.95);
      color:#e7eaf0;
      border-top: 1px solid rgba(255,255,255,.08);
      padding:22px 0 28px;
    }
    .site-footer a{ color: #e7eaf0; }
    .footer-inner{ display:flex; flex-direction:column; gap:18px; }
    .footer-top{
      display:flex; align-items:flex-start; justify-content:space-between; gap:18px;
      flex-wrap:wrap;
    }
    .footer-brand{ display:flex; align-items:center; gap:12px; min-width: 260px; }
    .footer-logo .ai-page-logo{ width:44px; background: rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.12); }
    .footer-name{ font-weight:1000; letter-spacing:-.5px; font-size:18px; margin-bottom:6px; }
    .footer-sub{ color: rgba(231,234,240,.78); font-weight:650; font-size:13.5px; line-height:1.6; max-width: 380px; }

    .footer-links{ display:flex; gap:16px; flex-wrap:wrap; justify-content:flex-end; }
    .footer-col{ min-width: 160px; }
    .footer-col-title{ font-weight:980; margin-bottom:10px; color: rgba(231,234,240,.92); }
    .footer-link{
      display:block;
      text-decoration:none;
      padding:8px 0;
      color: rgba(231,234,240,.78);
      font-weight:650;
      font-size:13.5px;
    }
    .footer-link:hover{ color:#fff; text-decoration: underline; text-underline-offset:6px; }

    .footer-bottom{
      border-top:1px solid rgba(255,255,255,.10);
      padding-top:14px;
      display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
    }
    .copyright{ color: rgba(231,234,240,.80); font-weight:650; font-size:13.5px; }
    .legal{ color: rgba(231,234,240,.62); font-weight:650; font-size:12.5px; margin-top:6px; }
    .footer-bottom-right{ display:flex; align-items:center; gap:12px; }
    .ai-page-home-link{
      text-decoration:none;
      padding:10px 12px;
      border-radius:999px;
      background: rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.12);
      font-weight:900;
      font-size:13px;
      color:#fff;
    }
    .ai-page-home-link:hover{ background: rgba(255,255,255,.12); }
    .to-top{
      border-radius:999px;
      border:1px solid rgba(255,255,255,.14);
      background: rgba(255,255,255,.08);
      color:#fff;
      padding:10px 12px;
      cursor:pointer;
      font-weight:900;
    }
    .to-top:hover{ background: rgba(255,255,255,.12); }

    .float-bar{
      position:fixed;
      right:14px;
      bottom:14px;
      z-index:70;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .float-item{
      text-decoration:none;
      border-radius:18px;
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.88);
      backdrop-filter: blur(10px);
      padding:10px 12px;
      box-shadow: 0 18px 45px rgba(17,24,39,.10);
      display:flex; align-items:center; gap:10px;
      cursor:pointer;
      transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease;
      color: var(--text);
      font-weight:900;
      font-size:13px;
      white-space:nowrap;
    }
    .float-item:hover{ transform: translateY(-2px); border-color: rgba(225,29,72,.22); }
    .float-ico{ font-size:16px; }
    .float-text{ display:inline-block; }
    .float-top{
      background: rgba(17,24,39,.95);
      border-color: rgba(255,255,255,.12);
      color:#fff;
    }

    .toast{
      position:fixed;
      left:50%;
      bottom:18px;
      transform: translateX(-50%);
      z-index:120;
      background: rgba(17,24,39,.92);
      color:#fff;
      padding:12px 14px;
      border-radius:16px;
      border:1px solid rgba(255,255,255,.10);
      opacity:0;
      pointer-events:none;
      transition: opacity .18s ease, transform .18s ease;
      box-shadow: 0 18px 50px rgba(17,24,39,.20);
      font-weight:850;
      font-size:13.5px;
    }
    .toast.show{
      opacity:1;
      transform: translateX(-50%) translateY(-6px);
    }

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

    @media (max-width: 1024px){
      .nav{ display:none; }
      .menu-toggle{ display:flex; }
      .nav-actions{ min-width: auto; }
      .hero-inner{ grid-template-columns: 1fr; }
      .hero-title{ font-size:38px; }
      .hero-metrics{ grid-template-columns: 1fr; }
      .about-grid{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .service-grid{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .capabilities-row{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .two-col{ grid-template-columns: 1fr; }
      .industry-grid{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .network-grid{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .steps-grid{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .cases-grid{ grid-template-columns: 1fr; }
      .compare-grid{ grid-template-columns: 1fr; }
      .match-grid{ grid-template-columns: 1fr; }
      .token-grid{ grid-template-columns: 1fr; }
      .train-grid{ grid-template-columns: 1fr; }
      .help-grid{ grid-template-columns: 1fr; }
      .faq-grid{ grid-template-columns: 1fr; }
      .wiki-grid{ grid-template-columns: 1fr; }
      .news-grid{ grid-template-columns: 1fr; }
      .form-grid{ grid-template-columns: 1fr; }
      .contact-grid{ grid-template-columns: 1fr; }
      .join-grid{ grid-template-columns: 1fr; }
      .reviews-grid{ grid-template-columns: 1fr; }
      .float-bar{ right:10px; bottom:10px; }
    }

    @media (max-width: 560px){
      .brand{ min-width:auto; }
      .brand-meta{ display:none; }
      .nav-actions{ gap:8px; }
      .btn-ghost{ display:none; }
      .hero{ padding:44px 0 18px; }
      .hero-title{ font-size:32px; }
      .about-grid{ grid-template-columns: 1fr; }
      .service-grid{ grid-template-columns: 1fr; }
      .capabilities-row{ grid-template-columns: 1fr; }
      .industry-grid{ grid-template-columns: 1fr; }
      .network-grid{ grid-template-columns: 1fr; }
      .steps-grid{ grid-template-columns: 1fr; }
      .hero-card{ padding:16px 14px; }
      .field-grid{ grid-template-columns: 1fr; }
      .hero-actions .btn-link{ width:100%; justify-content:center; }
      .network-footer{ flex-direction:column; align-items:flex-start; }
      .network-footer-right{ width:100%; justify-content:space-between; }
      .material-grid{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .compare-table, .price-table{ min-width: 520px; }
      .float-text{ display:none; }
    }