:root{
      --bg0:#fbf7f4;
      --bg1:#ffffff;
      --ink:#16171a;
      --muted:#5a5f6a;
      --muted2:#7a808c;
      --line:rgba(20,25,35,.10);
      --shadow: 0 10px 30px rgba(18,24,40,.10);
      --shadow2: 0 14px 40px rgba(18,24,40,.14);
      --brandA:#ff3b7a;
      --brandB:#3a7dff;
      --brandC:#20c997;
      --brandD:#ffb020;
      --card:#ffffff;
      --card2:#fbfbff;
      --radius:18px;
      --radius2:26px;
      --container:1160px;
      --pad:18px;
      --focus: 0 0 0 4px rgba(58,125,255,.18);
    }

    *{ box-sizing:border-box; }
    html,body{ height:100%; }
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC","Hiragino Sans GB","Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
      background: linear-gradient(135deg, #fff 0%, #fbf7f4 30%, #ffffff 70%) fixed;
      color:var(--ink);
    }

    .skip-link{
      position:absolute; left:-999px; top:auto; width:1px; height:1px; overflow:hidden;
    }
    .skip-link:focus{
      left:16px; top:16px; width:auto; height:auto; padding:10px 12px;
      background:#fff; border:1px solid var(--line); border-radius:12px; z-index:9999;
      outline:none; box-shadow: var(--focus);
    }

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

    .bg-sheen{
      position:fixed; inset:-40vh -20vw auto -20vw;
      height:70vh; pointer-events:none; z-index:-1;
      background:
        radial-gradient(600px 260px at 18% 20%, rgba(255,59,122,.18), transparent 60%),
        radial-gradient(560px 240px at 65% 10%, rgba(58,125,255,.18), transparent 62%),
        radial-gradient(520px 240px at 85% 35%, rgba(32,201,151,.14), transparent 60%),
        linear-gradient(135deg, rgba(255,176,32,.08), rgba(255,255,255,0));
      filter: blur(6px);
      transform: translateZ(0);
    }

    .site-header{
      position:sticky; top:0; z-index:50;
      background: rgba(255,255,255,.72);
      backdrop-filter: blur(10px);
      border-bottom:1px solid rgba(20,25,35,.08);
    }

    .nav-container{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      height:72px;
    }

    .brand{
      display:flex; align-items:center; gap:12px;
      min-width:220px;
    }
    .brand-mark{
      width:34px; height:34px;
      border-radius:12px;
      background: linear-gradient(135deg, rgba(255,59,122,.22), rgba(58,125,255,.18), rgba(32,201,151,.14));
      border:1px solid rgba(20,25,35,.10);
      display:flex; align-items:center; justify-content:center;
      position:relative;
      overflow:hidden;
    }
    .brand-mark::after{
      content:"";
      position:absolute; inset:-40%;
      background: conic-gradient(from 180deg, rgba(255,59,122,.45), rgba(58,125,255,.4), rgba(32,201,151,.35), rgba(255,176,32,.35), rgba(255,59,122,.45));
      opacity:.25;
      animation: spin 10s linear infinite;
    }
    @keyframes spin{ to{ transform: rotate(360deg);} }
    .brand-mark .dot{
      position:absolute; width:7px; height:7px; border-radius:50%;
      background: rgba(22,23,26,.9);
      z-index:1;
      opacity:.9;
    }
    .dot-1{ transform: translate(-6px,-6px); background: rgba(255,59,122,.95);}
    .dot-2{ transform: translate(6px,-2px); background: rgba(58,125,255,.95);}
    .dot-3{ transform: translate(0px,8px); background: rgba(32,201,151,.95);}

    .brand-link{
      display:flex; align-items:center;
      text-decoration:none; color:inherit;
    }
    .ai-page-logo{ width:140px; display:block; }

    .nav-desktop{
      display:flex; align-items:center; gap:18px;
      flex:1;
      justify-content:center;
    }
    .nav-desktop a{
      text-decoration:none; color:rgba(22,23,26,.92);
      font-size:14px; line-height:1;
      padding:10px 10px;
      border-radius:12px;
      border:1px solid transparent;
      transition: transform .16s ease, background .16s ease, border-color .16s ease;
      white-space:nowrap;
    }
    .nav-desktop a:hover{
      background: rgba(58,125,255,.08);
      border-color: rgba(58,125,255,.18);
      transform: translateY(-1px);
    }

    .nav-actions{
      display:flex; align-items:center; justify-content:flex-end;
      gap:10px;
      min-width:260px;
    }

    .btn{
      display:inline-flex;
      align-items:center; justify-content:center;
      gap:10px;
      border-radius:14px;
      padding:12px 16px;
      border:1px solid rgba(20,25,35,.12);
      text-decoration:none;
      color: rgba(22,23,26,.95);
      background:#fff;
      font-weight:650;
      font-size:14px;
      line-height:1;
      transition: transform .16s ease, box-shadow .16s ease, background .16s ease, border-color .16s ease, color .16s ease;
      cursor:pointer;
      user-select:none;
    }
    .btn:focus{ outline:none; box-shadow: var(--focus); }
    .btn:hover{ transform: translateY(-1px); box-shadow: 0 10px 22px rgba(18,24,40,.12); }
    .btn:active{ transform: translateY(0px); box-shadow:none; }

    .btn-primary{
      border-color: rgba(255,59,122,.20);
      background: linear-gradient(135deg, rgba(255,59,122,.95), rgba(58,125,255,.88));
      color:#fff;
      box-shadow: 0 14px 30px rgba(255,59,122,.18);
    }
    .btn-primary:hover{ box-shadow: 0 18px 40px rgba(255,59,122,.22); }

    .btn-ghost{
      background: rgba(255,255,255,.72);
    }
    .btn-ghost:hover{ border-color: rgba(58,125,255,.20); background:#fff; }

    .btn-link{
      background: transparent;
      border-color: transparent;
      padding:10px 6px;
      color: rgba(58,125,255,.95);
      font-weight:750;
    }
    .btn-link:hover{
      transform:none;
      box-shadow:none;
      background: rgba(58,125,255,.08);
      border-color: rgba(58,125,255,.14);
    }

    .btn-wide{ width:100%; }

    .w-100{ width:100%; }

    .nav-toggle{
      display:none;
      width:44px; height:44px;
      border-radius:14px;
      border:1px solid rgba(20,25,35,.12);
      background: rgba(255,255,255,.85);
      cursor:pointer;
      position:relative;
      transition: transform .16s ease;
    }
    .nav-toggle:hover{ transform: translateY(-1px); }
    .burger{
      position:absolute; left:50%; top:50%; width:20px; height:14px; transform: translate(-50%,-50%);
      background:
        linear-gradient(var(--ink),var(--ink)) 0 0/100% 2px no-repeat,
        linear-gradient(var(--ink),var(--ink)) 0 50%/100% 2px no-repeat,
        linear-gradient(var(--ink),var(--ink)) 0 100%/100% 2px no-repeat;
      opacity:.9;
    }

    .mobile-menu{
      display:none;
      border-bottom:1px solid rgba(20,25,35,.08);
      background: rgba(255,255,255,.92);
      backdrop-filter: blur(10px);
    }
    .mobile-menu.is-open{ display:block; }
    .mobile-menu-inner{ padding:16px 0 18px; }

    .mobile-menu-top{
      display:flex; align-items:center; justify-content:space-between;
      gap:12px; padding:0 4px 10px;
    }
    .mobile-title{ font-weight:900; letter-spacing:.2px; }
    .mobile-close{
      width:40px; height:40px;
      border-radius:14px;
      border:1px solid rgba(20,25,35,.10);
      background:#fff;
      cursor:pointer;
      font-size:22px;
      color:rgba(22,23,26,.9);
    }
    .mobile-links{
      display:flex; flex-direction:column;
      gap:8px;
      padding:6px 0 14px;
    }
    .mobile-links a{
      text-decoration:none;
      color:rgba(22,23,26,.95);
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(20,25,35,.08);
      background: rgba(255,255,255,.7);
      font-weight:650;
    }
    .mobile-links a:active{ transform: translateY(1px); }
    .mobile-cta{ display:grid; gap:10px; padding-top:6px; }

    .hero{
      padding:40px 0 26px;
      position:relative;
      overflow:hidden;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap:22px;
      align-items:start;
    }

    .hero-copy{
      padding:18px 0;
      animation: floatIn .7s ease both;
    }
    @keyframes floatIn{
      from{ opacity:0; transform: translateY(10px); }
      to{ opacity:1; transform: translateY(0); }
    }

    .eyebrow{
      display:flex; align-items:center; gap:10px; flex-wrap:wrap;
      margin-bottom:14px;
    }
    .chip{
      display:inline-flex; align-items:center;
      padding:8px 12px;
      border-radius:999px;
      background: linear-gradient(135deg, rgba(255,59,122,.14), rgba(58,125,255,.12));
      border:1px solid rgba(58,125,255,.16);
      font-weight:800;
      font-size:13px;
      color: rgba(22,23,26,.92);
    }
    .sep{ color: rgba(22,23,26,.28); font-weight:900; }
    .muted{ color: var(--muted); }
    .hero-title{
      margin:0;
      font-size:40px;
      letter-spacing:-.6px;
      line-height:1.12;
    }
    .hero-sub{
      margin:14px 0 0;
      font-size:16px;
      line-height:1.7;
      color: rgba(22,23,26,.78);
      max-width:58ch;
    }

    .hero-cta{
      margin-top:18px;
      display:flex; gap:10px; flex-wrap:wrap;
      align-items:center;
    }

    .hero-badges{
      margin-top:18px;
      display:flex; gap:12px; flex-wrap:wrap;
      align-items:stretch;
    }
    .badge{
      flex:1 1 220px;
      min-width:220px;
      display:flex; gap:12px;
      padding:14px 14px;
      border-radius:18px;
      background: rgba(255,255,255,.75);
      border:1px solid rgba(20,25,35,.09);
      box-shadow: 0 12px 26px rgba(18,24,40,.06);
      transition: transform .18s ease, box-shadow .18s ease;
    }
    .badge:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 40px rgba(18,24,40,.10);
    }
    .badge-ic{
      width:40px; height:40px;
      border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      border:1px solid rgba(20,25,35,.10);
      background: linear-gradient(135deg, rgba(255,59,122,.12), rgba(58,125,255,.10));
      color: rgba(22,23,26,.92);
      flex:0 0 auto;
    }
    .badge-title{ font-weight:900; font-size:14px; line-height:1.2; }
    .badge-sub{ font-size:13px; margin-top:4px; color: var(--muted2); }

    .hero-panel{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(20,25,35,.10);
      border-radius: var(--radius2);
      box-shadow: var(--shadow);
      padding:16px;
      position:relative;
      overflow:hidden;
    }
    .hero-panel::before{
      content:"";
      position:absolute; inset:-2px -2px auto -2px;
      height:120px;
      background: linear-gradient(90deg, rgba(255,59,122,.16), rgba(58,125,255,.14), rgba(32,201,151,.12));
      opacity:.9;
      filter: blur(0px);
      pointer-events:none;
    }

    .panel-top{
      position:relative;
      display:flex; flex-direction:column; gap:6px;
      padding:4px 4px 10px;
    }
    .panel-title{
      font-weight:950;
      font-size:16px;
      letter-spacing:.2px;
    }
    .panel-note{
      font-size:13px;
      color: var(--muted2);
    }

    .stats-grid{
      position:relative;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
      padding:6px 4px 4px;
    }
    .stat{
      border-radius:16px;
      border:1px solid rgba(20,25,35,.08);
      background: rgba(255,255,255,.78);
      padding:12px 12px;
      transition: transform .16s ease, box-shadow .16s ease;
    }
    .stat:hover{
      transform: translateY(-2px);
      box-shadow: 0 14px 30px rgba(18,24,40,.09);
    }
    .stat-value{ font-weight:950; letter-spacing:.2px; font-size:14px; }
    .stat-label{ margin-top:5px; font-size:12.5px; }
    .stat-meter{
      margin-top:10px;
      height:8px;
      border-radius:999px;
      background: rgba(20,25,35,.07);
      overflow:hidden;
    }
    .stat-meter span{
      display:block; height:100%;
      width: var(--w, 70%);
      border-radius:999px;
      background: linear-gradient(90deg, rgba(255,59,122,.9), rgba(58,125,255,.9));
    }

    .panel-actions{
      margin-top:12px;
      display:grid;
      grid-template-columns: 1fr;
      gap:10px;
      padding:0 4px;
    }

    .panel-foot{
      margin-top:10px;
      display:flex; align-items:center; gap:12px;
      border-radius:18px;
      border:1px dashed rgba(58,125,255,.22);
      background: linear-gradient(135deg, rgba(58,125,255,.10), rgba(255,255,255,.6));
      padding:12px 12px;
      position:relative;
      overflow:hidden;
    }
    .pulse-ic{
      width:40px; height:40px;
      border-radius:16px;
      background: rgba(255,255,255,.8);
      border:1px solid rgba(20,25,35,.10);
      display:flex; align-items:center; justify-content:center;
    }
    .pulse{
      width:12px; height:12px; border-radius:50%;
      background: rgba(255,59,122,.92);
      box-shadow: 0 0 0 0 rgba(255,59,122,.45);
      animation: pulse 1.8s ease-in-out infinite;
    }
    @keyframes pulse{
      0%{ box-shadow: 0 0 0 0 rgba(255,59,122,.45); transform: scale(.98); }
      70%{ box-shadow: 0 0 0 14px rgba(255,59,122,0); transform: scale(1); }
      100%{ box-shadow: 0 0 0 0 rgba(255,59,122,0); transform: scale(.98); }
    }
    @media (prefers-reduced-motion: reduce){
      .pulse{ animation:none; }
      *{ scroll-behavior:auto !important; }
    }

    .panel-foot-title{ font-weight:950; font-size:14px; }
    .panel-foot-sub{ font-size:13px; margin-top:4px; }

    .section{ padding:56px 0; }
    .section-inner{ padding-top:6px; }
    .section-head{
      margin-bottom:22px;
      display:flex; flex-direction:column; gap:10px;
    }
    .section-head h2{
      margin:0;
      font-size:28px;
      letter-spacing:-.4px;
      line-height:1.2;
    }
    .section-head p{
      margin:0;
      font-size:15.5px;
      line-height:1.75;
      max-width:78ch;
    }

    .about-grid{
      display:grid;
      grid-template-columns: 1.08fr .92fr;
      gap:16px;
      align-items:start;
    }

    .about-card{
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.72);
      box-shadow: var(--shadow);
      padding:18px;
      position:relative;
      overflow:hidden;
    }
    .about-card::after{
      content:"";
      position:absolute; inset:auto -120px -120px auto;
      width:280px; height:280px;
      background: radial-gradient(circle at 30% 30%, rgba(58,125,255,.18), transparent 60%),
                  radial-gradient(circle at 70% 60%, rgba(255,59,122,.16), transparent 62%);
      filter: blur(0px);
      pointer-events:none;
    }

    .card-title{
      display:flex; align-items:center; gap:10px;
      font-weight:950;
      font-size:16px;
      margin-bottom:12px;
      position:relative;
    }
    .card-ic{
      width:42px; height:42px;
      border-radius:16px;
      border:1px solid rgba(20,25,35,.10);
      background: linear-gradient(135deg, rgba(255,59,122,.10), rgba(58,125,255,.10), rgba(32,201,151,.08));
      display:flex; align-items:center; justify-content:center;
    }

    .check-list{
      list-style:none;
      padding:0; margin:0;
      display:flex; flex-direction:column; gap:10px;
      position:relative;
    }
    .check-list li{
      padding-left:28px;
      position:relative;
      line-height:1.7;
      color: rgba(22,23,26,.85);
      font-size:14px;
    }
    .check-list li::before{
      content:"";
      width:18px; height:18px;
      border-radius:6px;
      position:absolute; left:0; top:2px;
      background: linear-gradient(135deg, rgba(255,59,122,.95), rgba(58,125,255,.85));
      box-shadow: 0 10px 20px rgba(255,59,122,.18);
    }
    .check-list li::after{
      content:"";
      position:absolute; left:6px; top:8px;
      width:7px; height:4px;
      border-left:2px solid #fff;
      border-bottom:2px solid #fff;
      transform: rotate(-45deg);
      z-index:1;
    }
    .check-list li strong{ font-weight:950; }

    .mini-cta{
      margin-top:14px;
      display:flex; gap:10px; flex-wrap:wrap;
      position:relative;
    }

    .about-side{
      display:flex;
      flex-direction:column;
      gap:12px;
    }

    .side-box{
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.68);
      box-shadow: 0 10px 28px rgba(18,24,40,.07);
      padding:18px;
    }
    .side-title{
      font-weight:950;
      font-size:16px;
      margin-bottom:10px;
    }

    .side-pills{
      margin-top:14px;
      display:flex; flex-wrap:wrap; gap:10px;
    }
    .pill{
      display:inline-flex;
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.75);
      font-weight:750;
      font-size:13px;
      color: rgba(22,23,26,.88);
    }

    .side-box.highlight{
      background: linear-gradient(135deg, rgba(255,255,255,.72), rgba(255,255,255,.58));
      border-color: rgba(58,125,255,.18);
      position:relative;
      overflow:hidden;
    }
    .side-box.highlight::before{
      content:"";
      position:absolute; inset:-2px -2px auto -2px;
      height:90px;
      background: linear-gradient(90deg, rgba(255,59,122,.22), rgba(58,125,255,.18), rgba(32,201,151,.14));
      pointer-events:none;
    }
    .highlight-top{ position:relative; }
    .highlight-tag{
      display:inline-flex;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(58,125,255,.20);
      background: rgba(58,125,255,.08);
      font-weight:900;
      font-size:13px;
    }
    .highlight-title{
      margin-top:10px;
      font-weight:980;
      font-size:18px;
      letter-spacing:-.2px;
      line-height:1.25;
    }
    .scene-grid{
      margin-top:14px;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
      position:relative;
    }
    .scene{
      border-radius:16px;
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.74);
      padding:12px 12px;
      font-weight:900;
      color: rgba(22,23,26,.88);
      font-size:13.5px;
      transition: transform .16s ease, box-shadow .16s ease;
    }
    .scene:hover{
      transform: translateY(-2px);
      box-shadow: 0 14px 30px rgba(18,24,40,.08);
    }
    .side-cta{ margin-top:14px; position:relative; }

    .cards-grid{
      display:grid;
      grid-template-columns: repeat(12, 1fr);
      gap:14px;
    }
    .service-card{
      grid-column: span 6;
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 10px 28px rgba(18,24,40,.07);
      padding:18px;
      position:relative;
      overflow:hidden;
      transform: translateY(8px);
      opacity:.98;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .service-card.alt{ background: rgba(255,255,255,.62); border-color: rgba(58,125,255,.16); }
    .service-card.alt2{ border-color: rgba(255,59,122,.18); }
    .service-card.alt3{ border-color: rgba(32,201,151,.18); }

    .service-card.reveal-in{ opacity:1; transform: translateY(0); }
    .service-card:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 46px rgba(18,24,40,.12);
      border-color: rgba(58,125,255,.18);
    }
    .service-head{
      display:flex; align-items:center; justify-content:space-between;
      gap:10px;
      margin-bottom:10px;
    }
    .service-ic{
      width:44px; height:44px;
      border-radius:18px;
      border:1px solid rgba(20,25,35,.10);
      background: linear-gradient(135deg, rgba(255,59,122,.10), rgba(58,125,255,.10));
      display:flex; align-items:center; justify-content:center;
      color: rgba(22,23,26,.92);
    }
    .service-card h3{
      margin:0;
      font-size:16px;
      letter-spacing:-.2px;
      font-weight:980;
    }
    .tag-row{
      margin-top:12px;
      display:flex; flex-wrap:wrap; gap:8px;
    }
    .tag{
      display:inline-flex;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.75);
      font-size:13px;
      font-weight:800;
      color: rgba(22,23,26,.86);
    }
    .tag.soft{
      background: rgba(58,125,255,.08);
      border-color: rgba(58,125,255,.16);
      color: rgba(22,23,26,.86);
    }

    .mini-list{
      margin:10px 0 0;
      padding-left:18px;
      color: rgba(22,23,26,.80);
      line-height:1.7;
      font-size:14px;
    }
    .card-link{
      margin-top:12px;
      display:inline-flex;
      text-decoration:none;
      color: rgba(58,125,255,.98);
      font-weight:900;
    }
    .card-link:hover{ text-decoration: underline; }

    .pricing-callout{
      margin-top:12px;
      border-radius:18px;
      border:1px dashed rgba(255,59,122,.28);
      background: linear-gradient(135deg, rgba(255,59,122,.10), rgba(255,255,255,.55));
      padding:12px;
    }
    .callout-title{ font-weight:980; }
    .callout-sub{ margin-top:5px; font-size:13px; }

    .split-grid{
      display:grid;
      grid-template-columns: 0.92fr 1.08fr;
      gap:16px;
      align-items:start;
    }

    .sticky-starter{
      display:flex;
      flex-direction:column;
      gap:12px;
    }

    .starter-card{
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.72);
      box-shadow: var(--shadow);
      padding:18px;
      position:relative;
      overflow:hidden;
    }
    .starter-card::before{
      content:"";
      position:absolute; inset:-2px -2px auto -2px;
      height:110px;
      background: linear-gradient(90deg, rgba(255,59,122,.18), rgba(58,125,255,.16), rgba(32,201,151,.14));
      opacity:.9;
      pointer-events:none;
    }
    .starter-title, .starter-muted, .role-grid, .starter-cta{ position:relative; }
    .starter-title{ font-weight:980; font-size:18px; }
    .starter-muted{ margin-top:6px; font-size:13.5px; }

    .role-grid{
      margin-top:14px;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
    }
    .role{
      border-radius:16px;
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.78);
      padding:12px;
      font-weight:900;
      font-size:13.5px;
      color: rgba(22,23,26,.88);
      transition: transform .16s ease, box-shadow .16s ease;
      text-align:center;
    }
    .role:hover{
      transform: translateY(-2px);
      box-shadow: 0 16px 34px rgba(18,24,40,.10);
    }

    .starter-cta{
      margin-top:14px;
      display:flex; gap:10px; flex-wrap:wrap;
    }

    .network-mini{
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.66);
      box-shadow: 0 10px 28px rgba(18,24,40,.07);
      padding:18px;
    }
    .network-title{ font-weight:980; font-size:16px; margin-bottom:12px; }
    .network-list{ display:flex; flex-direction:column; gap:12px; }
    .net-item{ display:flex; gap:12px; align-items:flex-start; }
    .net-dot{
      width:10px; height:10px; border-radius:50%;
      background: linear-gradient(135deg, rgba(255,59,122,.95), rgba(58,125,255,.85));
      margin-top:6px;
      box-shadow: 0 10px 20px rgba(255,59,122,.18);
      flex:0 0 auto;
    }
    .net-head{ font-weight:950; }
    .network-foot{ margin-top:12px; }

    .making-stack{
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.72);
      box-shadow: var(--shadow);
      padding:18px;
      overflow:hidden;
    }

    .making-hero{
      border-radius: 20px;
      border:1px solid rgba(58,125,255,.14);
      background: linear-gradient(135deg, rgba(58,125,255,.10), rgba(255,255,255,.62));
      padding:16px;
    }
    .making-kicker{
      display:inline-flex;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(58,125,255,.18);
      background: rgba(58,125,255,.08);
      font-weight:950;
      font-size:13px;
      color: rgba(22,23,26,.92);
    }
    .making-title{
      margin:12px 0 0;
      font-size:18px;
      font-weight:980;
      letter-spacing:-.2px;
      line-height:1.3;
    }

    .making-tags{
      margin-top:14px;
      display:flex; gap:10px; flex-wrap:wrap;
    }

    .capability-grid{
      margin-top:14px;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .cap{
      border-radius:20px;
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.76);
      padding:14px;
      transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease;
    }
    .cap:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 40px rgba(18,24,40,.10);
      border-color: rgba(58,125,255,.18);
    }
    .cap.alt{ background: linear-gradient(135deg, rgba(255,255,255,.74), rgba(58,125,255,.06)); border-color: rgba(58,125,255,.14); }
    .cap.alt2{ background: linear-gradient(135deg, rgba(255,255,255,.74), rgba(255,59,122,.06)); border-color: rgba(255,59,122,.16); }
    .cap-head{ display:flex; align-items:center; gap:10px; }
    .cap-ic{
      width:38px; height:38px;
      border-radius:16px;
      border:1px solid rgba(20,25,35,.10);
      display:flex; align-items:center; justify-content:center;
      background: rgba(255,255,255,.8);
    }
    .cap-title{ font-weight:980; font-size:14.5px; }
    .cap p{ margin:10px 0 0; font-size:13.5px; line-height:1.65; }

    .inline-cta{
      margin-top:14px;
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: linear-gradient(135deg, rgba(255,59,122,.10), rgba(58,125,255,.10), rgba(32,201,151,.08));
      padding:14px 14px;
      display:flex; gap:12px; align-items:center; justify-content:space-between;
      flex-wrap:wrap;
    }
    .inline-cta-title{ font-weight:980; font-size:16px; }
    .inline-cta-sub{ margin-top:6px; font-size:13.5px; }
    .inline-cta-actions{ display:flex; gap:10px; flex-wrap:wrap; }

    .tabs-grid{
      display:grid; gap:14px;
    }
    .tab-row{
      display:flex; gap:10px; flex-wrap:wrap;
      padding:10px;
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 10px 28px rgba(18,24,40,.07);
    }
    .tab-btn{
      border-radius:999px;
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.78);
      padding:10px 14px;
      font-weight:900;
      cursor:pointer;
      color: rgba(22,23,26,.92);
      transition: transform .16s ease, background .16s ease, border-color .16s ease;
      font-size:14px;
    }
    .tab-btn:hover{ transform: translateY(-1px); border-color: rgba(58,125,255,.18); }
    .tab-btn.is-active{
      background: linear-gradient(135deg, rgba(255,59,122,.16), rgba(58,125,255,.14));
      border-color: rgba(58,125,255,.22);
    }
    .tab-panels{
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.70);
      box-shadow: var(--shadow);
      padding:14px;
      overflow:hidden;
    }
    .tab-panel{ display:none; }
    .tab-panel.is-active{ display:block; }

    .panel-card{
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.76);
      padding:16px;
      transform: translateY(6px);
      opacity: .99;
    }
    .tab-panel.is-active .panel-card{ animation: panelIn .35s ease both; }
    @keyframes panelIn{
      from{ opacity:0; transform: translateY(10px); }
      to{ opacity:1; transform: translateY(0); }
    }
    .panel-card-head{
      display:flex; gap:10px; align-items:flex-start; justify-content:space-between;
      flex-wrap:wrap;
      margin-bottom:10px;
    }
    .panel-card-title{ font-weight:980; font-size:16px; }
    .panel-card-badge{
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(255,59,122,.18);
      background: rgba(255,59,122,.08);
      font-weight:900;
      font-size:13px;
      color: rgba(22,23,26,.88);
    }

    .check-list.compact li{ font-size:14px; }
    .panel-card-actions{
      margin-top:12px;
      display:flex; gap:10px; flex-wrap:wrap;
    }

    .steps-grid{
      display:grid;
      grid-template-columns: repeat(12, 1fr);
      gap:12px;
      margin-top:10px;
    }
    .step{
      grid-column: span 4;
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.72);
      padding:16px;
      box-shadow: 0 10px 28px rgba(18,24,40,.06);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      position:relative;
      overflow:hidden;
      opacity:.98;
      transform: translateY(10px);
    }
    .step.reveal-in{ opacity:1; transform: translateY(0); }
    .step:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 46px rgba(18,24,40,.12);
      border-color: rgba(58,125,255,.18);
    }
    .step-idx{
      width:44px; height:44px;
      border-radius:18px;
      display:flex; align-items:center; justify-content:center;
      font-weight:990;
      letter-spacing:-.2px;
      background: linear-gradient(135deg, rgba(255,59,122,.14), rgba(58,125,255,.12));
      border:1px solid rgba(20,25,35,.10);
      margin-bottom:10px;
    }
    .step-title{ font-weight:980; font-size:15.5px; }
    .step-desc{ margin-top:8px; font-size:13.5px; line-height:1.65; max-width:40ch; }

    .process-callout{
      margin-top:14px;
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: linear-gradient(135deg, rgba(58,125,255,.10), rgba(255,255,255,.60));
      padding:16px;
      display:flex; align-items:center; justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
    }
    .process-callout-title{ font-weight:990; font-size:16px; }
    .process-callout-right{ display:flex; gap:10px; flex-wrap:wrap; }

    .comparison-grid{
      display:grid;
      grid-template-columns: .9fr 1.1fr;
      gap:14px;
      align-items:start;
    }

    .rating-card{
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.72);
      box-shadow: var(--shadow);
      padding:18px;
      overflow:hidden;
      position:relative;
    }
    .rating-card::before{
      content:"";
      position:absolute; inset:-2px -2px auto -2px;
      height:110px;
      background: linear-gradient(90deg, rgba(255,59,122,.18), rgba(58,125,255,.16), rgba(32,201,151,.14));
      pointer-events:none;
      opacity:.9;
    }
    .rating-top{ position:relative; display:flex; flex-direction:column; gap:8px; }
    .rating-badge{
      display:inline-flex; width:fit-content;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(255,176,32,.25);
      background: rgba(255,176,32,.12);
      font-weight:950;
      font-size:13px;
    }
    .stars{ font-size:20px; letter-spacing:2px; color: rgba(255,176,32,.98); font-weight:900; }
    .rating-score{ position:relative; display:flex; align-items:baseline; gap:10px; margin-top:14px; }
    .score-value{
      font-size:44px;
      font-weight:1050;
      letter-spacing:-.8px;
      color: rgba(22,23,26,.95);
    }
    .score-sub{ font-weight:850; }

    .rating-reasons{
      position:relative;
      margin-top:16px;
      display:flex; flex-direction:column; gap:12px;
    }
    .reason{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px;
      border-radius:18px;
      border:1px solid rgba(20,25,35,.08);
      background: rgba(255,255,255,.74);
    }
    .reason-ic{
      width:14px; height:14px; border-radius:6px;
      margin-top:4px;
      background: linear-gradient(135deg, rgba(255,59,122,.95), rgba(58,125,255,.88));
      box-shadow: 0 10px 20px rgba(255,59,122,.18);
      flex:0 0 auto;
    }
    .reason-title{ font-weight:980; }
    .rating-actions{
      position:relative;
      margin-top:14px;
      display:flex; gap:10px; flex-wrap:wrap;
    }

    .table-card{
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.72);
      box-shadow: var(--shadow);
      padding:18px;
      overflow:hidden;
    }
    .table-head{ margin-bottom:12px; }
    .table-title{ font-weight:980; font-size:16px; }
    .table-sub{ margin-top:6px; font-size:13.5px; }

    .table-wrap{ overflow:auto; border-radius:18px; border:1px solid rgba(20,25,35,.08); background: rgba(255,255,255,.75); }
    .compare-table{
      width:100%;
      border-collapse:collapse;
      min-width:720px;
      font-size:14px;
    }
    .compare-table th, .compare-table td{
      padding:12px 12px;
      border-bottom:1px solid rgba(20,25,35,.08);
      vertical-align:top;
      text-align:left;
    }
    .compare-table th{
      background: linear-gradient(135deg, rgba(58,125,255,.10), rgba(255,255,255,.8));
      font-weight:980;
    }
    .compare-table tr:last-child td{ border-bottom:none; }

    .table-footer{
      margin-top:12px;
      display:flex; gap:10px; flex-wrap:wrap;
      justify-content:flex-end;
    }

    .cases-grid{
      display:grid;
      grid-template-columns: repeat(12, 1fr);
      gap:12px;
    }
    .case-card{
      grid-column: span 6;
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 10px 28px rgba(18,24,40,.06);
      padding:16px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      opacity:.98;
      transform: translateY(10px);
    }
    .case-card.reveal-in{ opacity:1; transform: translateY(0); }
    .case-card:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 46px rgba(18,24,40,.12);
      border-color: rgba(58,125,255,.18);
    }
    .case-card.alt{ background: rgba(255,255,255,.64); }
    .case-card.alt2{ border-color: rgba(255,59,122,.18); }
    .case-card.alt3{ border-color: rgba(32,201,151,.18); }

    .case-top{
      display:flex; align-items:flex-start; justify-content:space-between; gap:10px;
      margin-bottom:10px;
    }
    .case-badge{
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.78);
      font-weight:950;
      font-size:13px;
    }
    .case-title{
      font-weight:990;
      font-size:16px;
      letter-spacing:-.2px;
      line-height:1.25;
      margin-top:2px;
    }
    .case-card p{ margin:10px 0 0; font-size:13.5px; line-height:1.7; }
    .case-meta{ margin-top:12px; display:flex; gap:8px; flex-wrap:wrap; }
    .meta-pill{
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.76);
      font-weight:850;
      color: rgba(22,23,26,.86);
      font-size:13px;
    }

    .cases-actions{
      margin-top:14px;
      display:flex; gap:10px; flex-wrap:wrap;
      justify-content:center;
    }

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

    .match-card{
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.72);
      box-shadow: var(--shadow);
      padding:18px;
      position:relative;
      overflow:hidden;
    }
    .match-card::before{
      content:"";
      position:absolute; inset:-2px -2px auto -2px;
      height:110px;
      background: linear-gradient(90deg, rgba(255,59,122,.18), rgba(58,125,255,.16), rgba(32,201,151,.14));
      pointer-events:none;
      opacity:.9;
    }
    .match-title, .match-sub, .form{ position:relative; }
    .match-title{ font-weight:1050; font-size:18px; }
    .match-sub{ margin-top:6px; font-size:13.5px; }

    .form{ margin-top:14px; display:flex; flex-direction:column; gap:12px; }
    .form-row{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .field{ display:flex; flex-direction:column; gap:8px; }
    .label{ font-weight:900; font-size:13.5px; color: rgba(22,23,26,.9); }
    input, select, textarea{
      width:100%;
      border-radius:14px;
      border:1px solid rgba(20,25,35,.12);
      background: rgba(255,255,255,.84);
      padding:12px 12px;
      font-size:14px;
      color: rgba(22,23,26,.92);
      outline:none;
      transition: box-shadow .16s ease, border-color .16s ease, transform .16s ease;
    }
    textarea{ resize: vertical; min-height:110px; }
    input:focus, select:focus, textarea:focus{
      box-shadow: var(--focus);
      border-color: rgba(58,125,255,.34);
    }
    input::placeholder, textarea::placeholder{ color: rgba(90,95,106,.7); }
    .form-foot{
      display:flex; align-items:center; gap:12px; flex-wrap:wrap;
      justify-content:space-between;
      margin-top:2px;
    }
    .form-hint{ font-size:13px; max-width:46ch; }

    .match-right{
      display:flex;
      flex-direction:column;
      gap:14px;
    }
    .info-list{
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.68);
      box-shadow: 0 10px 28px rgba(18,24,40,.07);
      padding:18px;
      position:relative;
      overflow:hidden;
      flex:1;
    }
    .info-title{ font-weight:1050; font-size:16px; }
    .info-item{
      margin-top:12px;
      display:flex; gap:12px; align-items:flex-start;
      padding:12px;
      border-radius:18px;
      border:1px solid rgba(20,25,35,.08);
      background: rgba(255,255,255,.76);
    }
    .info-ic{
      width:12px; height:12px;
      border-radius:6px;
      margin-top:5px;
      background: linear-gradient(135deg, rgba(255,59,122,.95), rgba(58,125,255,.88));
      box-shadow: 0 10px 20px rgba(255,59,122,.18);
      flex:0 0 auto;
    }
    .info-head{ font-weight:980; }
    .quick-actions{
      margin-top:14px;
      display:flex; gap:10px; flex-wrap:wrap;
    }
    .image-card{
      height:18px;
      border-radius: 22px;
      background: linear-gradient(135deg, rgba(255,59,122,.10), rgba(58,125,255,.10), rgba(32,201,151,.08));
      border:1px solid rgba(20,25,35,.10);
    }

    .pricing-grid{
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap:14px;
      align-items:start;
    }
    .price-card{
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.72);
      box-shadow: var(--shadow);
      padding:18px;
    }
    .price-top{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      flex-wrap:wrap;
    }
    .price-title{ font-weight:1050; font-size:16px; }
    .price-badge{
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(32,201,151,.22);
      background: rgba(32,201,151,.10);
      font-weight:950;
      font-size:13px;
    }
    .price-legend{
      margin-top:10px;
      display:flex; gap:12px; flex-wrap:wrap;
      color: var(--muted);
      font-size:13.5px;
      padding:12px;
      border-radius:18px;
      border:1px solid rgba(20,25,35,.08);
      background: rgba(255,255,255,.78);
    }
    .legend-item{ display:flex; gap:8px; align-items:center; }
    .legend-dot{
      width:10px; height:10px;
      border-radius:50%;
      background: rgba(58,125,255,.9);
      flex:0 0 auto;
    }
    .legend-dot.d1{ background: rgba(255,59,122,.92); }
    .legend-dot.d2{ background: rgba(58,125,255,.92); }
    .legend-dot.d3{ background: rgba(32,201,151,.92); }

    .price-table-wrap{
      margin-top:12px;
      overflow:auto;
      border-radius:18px;
      border:1px solid rgba(20,25,35,.08);
      background: rgba(255,255,255,.78);
    }
    .price-table{
      width:100%;
      min-width:720px;
      border-collapse:collapse;
      font-size:14px;
    }
    .price-table th, .price-table td{
      padding:12px 12px;
      border-bottom:1px solid rgba(20,25,35,.08);
      text-align:left;
      vertical-align:top;
    }
    .price-table th{
      background: linear-gradient(135deg, rgba(255,59,122,.10), rgba(255,255,255,.8));
      font-weight:980;
    }
    .price-table tr:last-child td{ border-bottom:none; }

    .price-actions{
      margin-top:12px;
      display:flex; gap:10px; flex-wrap:wrap;
      justify-content:flex-end;
    }

    .token-side{
      display:flex; flex-direction:column; gap:14px;
    }
    .token-side-card{
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.68);
      box-shadow: 0 10px 28px rgba(18,24,40,.07);
      padding:18px;
    }
    .token-side-title{
      font-weight:1050; font-size:16px;
    }
    .token-steps{
      margin-top:12px;
      display:flex; flex-direction:column; gap:12px;
    }
    .token-step{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px;
      border-radius:18px;
      border:1px solid rgba(20,25,35,.08);
      background: rgba(255,255,255,.76);
    }
    .token-idx{
      width:34px; height:34px;
      border-radius:14px;
      display:flex; align-items:center; justify-content:center;
      background: linear-gradient(135deg, rgba(255,59,122,.16), rgba(58,125,255,.14));
      border:1px solid rgba(20,25,35,.10);
      font-weight:980;
      flex:0 0 auto;
    }
    .token-head{ font-weight:980; }
    .token-callout{
      margin-top:14px;
      border-radius: var(--radius2);
      border:1px dashed rgba(58,125,255,.22);
      background: linear-gradient(135deg, rgba(58,125,255,.10), rgba(255,255,255,.55));
      padding:14px;
    }
    .token-callout-title{ font-weight:1050; }
    .side-tiles{
      display:grid; gap:12px;
      grid-template-columns: 1fr;
    }
    .tile{
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.70);
      box-shadow: 0 10px 28px rgba(18,24,40,.06);
      padding:14px;
    }
    .tile.alt{ background: rgba(255,255,255,.64); border-color: rgba(58,125,255,.16); }
    .tile.alt2{ background: rgba(255,255,255,.64); border-color: rgba(255,59,122,.16); }
    .tile-top{ font-weight:900; color: var(--muted2); font-size:13.5px; }
    .tile-val{ margin-top:8px; font-weight:1050; font-size:15.5px; }

    .training-grid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:14px;
      align-items:start;
    }
    .training-card{
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.72);
      box-shadow: var(--shadow);
      padding:18px;
      overflow:hidden;
      position:relative;
    }
    .training-card::before{
      content:"";
      position:absolute; inset:-2px -2px auto -2px;
      height:110px;
      background: linear-gradient(90deg, rgba(32,201,151,.18), rgba(58,125,255,.16), rgba(255,59,122,.14));
      pointer-events:none;
      opacity:.9;
    }
    .training-title, .course-list, .training-actions{ position:relative; }
    .training-title{ font-weight:1050; font-size:16px; }
    .course-list{
      margin-top:12px;
      display:flex; flex-direction:column; gap:10px;
    }
    .course{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px;
      border-radius:18px;
      border:1px solid rgba(20,25,35,.08);
      background: rgba(255,255,255,.78);
      transition: transform .16s ease, box-shadow .16s ease;
      transform: translateY(6px);
      opacity:.98;
    }
    .course:hover{
      transform: translateY(0);
      box-shadow: 0 18px 40px rgba(18,24,40,.10);
    }
    .course-ic{
      width:44px; height:44px;
      border-radius:18px;
      border:1px solid rgba(20,25,35,.10);
      background: linear-gradient(135deg, rgba(58,125,255,.12), rgba(255,59,122,.10));
      display:flex; align-items:center; justify-content:center;
      font-weight:1050;
      color: rgba(22,23,26,.90);
      flex:0 0 auto;
    }
    .course-name{ font-weight:980; }
    .course-sub{ margin-top:6px; font-size:13.5px; }

    .training-actions{
      margin-top:14px;
      display:flex; gap:10px; flex-wrap:wrap;
    }

    .training-benefits{
      display:flex; flex-direction:column; gap:12px;
    }
    .benefit-card{
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.68);
      box-shadow: 0 10px 28px rgba(18,24,40,.07);
      padding:16px;
    }
    .benefit-card.alt{ border-color: rgba(255,59,122,.18); background: rgba(255,255,255,.64); }
    .benefit-card.alt2{ border-color: rgba(58,125,255,.18); background: rgba(255,255,255,.64); }
    .benefit-title{ font-weight:1050; font-size:15.5px; }
    .benefit-card p{ margin:10px 0 0; line-height:1.75; }
    .benefit-tags{ margin-top:12px; display:flex; gap:10px; flex-wrap:wrap; }

    .help-grid{
      display:grid;
      grid-template-columns: .98fr 1.02fr;
      gap:14px;
      align-items:start;
    }
    .help-card{
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.72);
      box-shadow: var(--shadow);
      padding:18px;
      overflow:hidden;
    }
    .help-title{ font-weight:1050; font-size:16px; }
    .help-ol{
      margin:12px 0 0;
      padding-left:18px;
      color: rgba(22,23,26,.82);
      line-height:1.8;
      font-size:14px;
    }
    .help-actions{
      margin-top:14px;
      display:flex; gap:10px; flex-wrap:wrap;
      justify-content:flex-start;
    }

    .help-articles{
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.72);
      box-shadow: var(--shadow);
      padding:18px;
      overflow:hidden;
    }
    .help-articles-head{
      display:flex; justify-content:space-between; align-items:flex-start;
      gap:12px; flex-wrap:wrap;
      margin-bottom:10px;
    }
    .help-articles .help-title{ font-size:16px; }
    .article-list{
      display:flex; flex-direction:column; gap:12px;
      margin-top:6px;
    }
    .article-item{
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.08);
      background: rgba(255,255,255,.78);
      padding:14px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      opacity:.98;
      transform: translateY(8px);
    }
    .article-item.reveal-in{ opacity:1; transform: translateY(0); }
    .article-item:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 40px rgba(18,24,40,.10);
      border-color: rgba(58,125,255,.18);
    }
    .article-pill{
      width:fit-content;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(255,59,122,.18);
      background: rgba(255,59,122,.10);
      font-weight:950; font-size:13px;
    }
    .article-pill.alt{
      border-color: rgba(58,125,255,.18);
      background: rgba(58,125,255,.10);
    }
    .article-pill.alt2{
      border-color: rgba(32,201,151,.18);
      background: rgba(32,201,151,.10);
    }
    .article-title{
      margin-top:10px;
      font-weight:1050;
      font-size:15.5px;
      letter-spacing:-.2px;
      line-height:1.35;
    }
    .article-meta{
      margin-top:8px;
      font-size:13.5px;
    }
    .article-link{
      margin-top:10px;
      display:inline-flex;
      text-decoration:none;
      color: rgba(58,125,255,.98);
      font-weight:950;
    }
    .article-link:hover{ text-decoration:underline; }

    .latest-posts{
      margin-top:14px;
      border-radius: var(--radius2);
      border:1px dashed rgba(20,25,35,.12);
      background: linear-gradient(135deg, rgba(255,255,255,.65), rgba(255,255,255,.55));
      padding:14px;
    }
    .latest-head{ display:flex; justify-content:space-between; align-items:flex-start; gap:10px; flex-wrap:wrap; }
    .latest-title{ font-weight:1050; font-size:16px; }
    .latest-links{
      margin-top:10px;
      display:flex; flex-direction:column; gap:8px;
    }
    .latest-link{
      text-decoration:none;
      color: rgba(22,23,26,.92);
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(20,25,35,.08);
      background: rgba(255,255,255,.78);
      font-weight:850;
      transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease;
    }
    .latest-link:hover{
      transform: translateY(-1px);
      box-shadow: 0 16px 34px rgba(18,24,40,.10);
      border-color: rgba(58,125,255,.18);
    }

    .faq-wrap{
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.72);
      box-shadow: var(--shadow);
      padding:18px;
      overflow:hidden;
    }
    .faq-actions{
      display:flex; align-items:center; justify-content:space-between;
      gap:12px; flex-wrap:wrap;
      margin-bottom:12px;
    }
    .faq-hint{ font-size:13.5px; }
    .faq-list{
      display:flex; flex-direction:column;
      gap:10px;
    }
    .faq-item{
      border-radius: 20px;
      border:1px solid rgba(20,25,35,.08);
      background: rgba(255,255,255,.78);
      overflow:hidden;
      transform: translateY(6px);
      opacity:.98;
      transition: border-color .16s ease;
    }
    .faq-item.reveal-in{ opacity:1; transform: translateY(0); }
    .faq-item.open{ border-color: rgba(58,125,255,.20); }
    .faq-q{
      width:100%;
      text-align:left;
      border:0;
      background: transparent;
      padding:14px 14px;
      display:flex; align-items:center; justify-content:space-between;
      gap:12px;
      cursor:pointer;
      font-weight:980;
      font-size:15px;
      color: rgba(22,23,26,.95);
    }
    .faq-icon{
      width:34px; height:34px;
      border-radius:14px;
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.80);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      color: rgba(58,125,255,.95);
      transition: transform .16s ease;
      font-weight:1050;
    }
    .faq-item.open .faq-icon{ transform: rotate(0deg); color: rgba(255,59,122,.95); }
    .faq-a{
      padding:0 14px 14px;
      font-size:14px;
      line-height:1.75;
    }

    .wiki-grid{
      display:grid;
      grid-template-columns: .95fr 1.05fr;
      gap:14px;
      align-items:start;
    }
    .wiki-card{
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.72);
      box-shadow: var(--shadow);
      padding:18px;
    }
    .wiki-card.alt{
      background: rgba(255,255,255,.68);
    }
    .wiki-title{ font-weight:1050; font-size:16px; margin-bottom:12px; }
    .cloud{
      display:flex; flex-wrap:wrap; gap:10px;
    }
    .cloud-tag{
      text-decoration:none;
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.78);
      color: rgba(22,23,26,.90);
      font-weight:900;
      font-size:13.5px;
      transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease;
    }
    .cloud-tag:hover{
      transform: translateY(-2px);
      box-shadow: 0 16px 34px rgba(18,24,40,.10);
      border-color: rgba(58,125,255,.18);
    }

    .timeline{
      display:flex; flex-direction:column; gap:14px;
      padding-top:2px;
    }
    .t-item{ display:flex; gap:12px; align-items:flex-start; }
    .t-dot{
      width:12px; height:12px;
      border-radius:6px;
      margin-top:6px;
      background: linear-gradient(135deg, rgba(58,125,255,.95), rgba(255,59,122,.85));
      box-shadow: 0 10px 20px rgba(58,125,255,.18);
      flex:0 0 auto;
    }
    .t-head{ font-weight:1050; }
    .wiki-actions{
      margin-top:14px;
      display:flex; gap:10px; flex-wrap:wrap;
      justify-content:flex-start;
    }

    .contact-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .contact-title{
      font-weight:1100;
      font-size:22px;
      letter-spacing:-.3px;
      margin-bottom:6px;
    }
    .contact-sub{ margin-bottom:14px; }
    .contact-left{
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.72);
      box-shadow: var(--shadow);
      padding:18px;
      overflow:hidden;
      position:relative;
    }
    .contact-left::before{
      content:"";
      position:absolute; inset:-2px -2px auto -2px;
      height:110px;
      background: linear-gradient(90deg, rgba(255,59,122,.18), rgba(58,125,255,.16), rgba(32,201,151,.14));
      pointer-events:none;
      opacity:.9;
    }
    .contact-title, .contact-sub, .contact-info, .wechat-card{ position:relative; }

    .contact-info{
      display:flex; flex-direction:column; gap:10px;
      padding:12px;
      border-radius:20px;
      border:1px solid rgba(20,25,35,.08);
      background: rgba(255,255,255,.78);
    }
    .info-row{
      display:flex; gap:12px; justify-content:space-between; align-items:flex-start;
      flex-wrap:wrap;
    }
    .info-label{ color: var(--muted2); font-weight:900; font-size:13.5px; }
    .info-value{
      color: rgba(22,23,26,.92);
      font-weight:900;
      text-decoration:none;
      max-width:62%;
    }

    .wechat-card{
      margin-top:14px;
      padding:14px;
      border-radius: var(--radius2);
      border:1px dashed rgba(58,125,255,.22);
      background: linear-gradient(135deg, rgba(58,125,255,.10), rgba(255,255,255,.55));
    }
    .wechat-head{ display:flex; flex-direction:column; gap:6px; margin-bottom:12px; }
    .wechat-title{ font-weight:1050; font-size:16px; }
    .wechat-qr{
      width:140px;
      border-radius:22px;
      border:1px solid rgba(20,25,35,.10);
      background:#fff;
      padding:10px;
    }
    .wechat-qr img{
      width:100%;
      height:auto;
      display:block;
    }
    .wechat-actions{
      margin-top:12px;
      display:flex; gap:10px; flex-wrap:wrap;
    }

    .contact-right{
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.70);
      box-shadow: var(--shadow);
      padding:18px;
      overflow:hidden;
      position:relative;
    }
    .contact-form-card{
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.78);
      padding:16px;
    }
    .contact-form-title{ font-weight:1100; font-size:16px; }

    .contact-assets{
      position:absolute; inset:auto 0 0 0; height:0;
      pointer-events:none;
    }
    .asset-stack{
      display:flex; gap:10px; flex-wrap:wrap;
      position:absolute; right:18px; bottom:18px;
    }
    .asset-chip{
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.78);
      font-weight:950;
      color: rgba(22,23,26,.92);
      font-size:13.5px;
      box-shadow: 0 16px 34px rgba(18,24,40,.10);
    }
    .asset-chip.alt{ border-color: rgba(58,125,255,.18); background: rgba(58,125,255,.08); }
    .asset-chip.alt2{ border-color: rgba(255,59,122,.18); background: rgba(255,59,122,.08); }

    .join-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .join-card{
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.72);
      box-shadow: var(--shadow);
      padding:18px;
    }
    .join-title{ font-weight:1100; font-size:18px; }
    .join-card .muted{ margin-top:6px; }
    .join-actions{
      margin-top:14px;
      display:flex; gap:10px; flex-wrap:wrap;
    }

    .join-side{
      display:flex; flex-direction:column; gap:14px;
    }
    .join-side-card{
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.68);
      box-shadow: 0 10px 28px rgba(18,24,40,.07);
      padding:18px;
      overflow:hidden;
      position:relative;
    }
    .join-side-card::before{
      content:"";
      position:absolute; inset:-2px -2px auto -2px;
      height:90px;
      background: linear-gradient(90deg, rgba(255,59,122,.18), rgba(58,125,255,.16), rgba(32,201,151,.14));
      opacity:.85;
      pointer-events:none;
    }
    .join-side-title, .join-side-sub, .join-links, .join-divider, .join-prop{ position:relative; }

    .join-side-title{ font-weight:1100; font-size:16px; }
    .join-side-sub{ margin-top:6px; }
    .join-links{
      margin-top:12px;
      display:grid;
      grid-template-columns: 1fr;
      gap:10px;
    }
    .join-link{
      text-decoration:none;
      padding:12px 12px;
      border-radius:18px;
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.78);
      font-weight:950;
      color: rgba(22,23,26,.92);
      transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease;
    }
    .join-link:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 40px rgba(18,24,40,.10);
      border-color: rgba(58,125,255,.18);
    }
    .join-divider{ height:1px; background: rgba(20,25,35,.10); margin:14px 0; }
    .join-prop-title{ font-weight:1050; margin-bottom:10px; }
    .prop-row{ display:grid; grid-template-columns: 1fr 1fr; gap:10px; }
    .prop{
      display:flex; gap:10px; align-items:center;
      padding:12px;
      border-radius:18px;
      border:1px solid rgba(20,25,35,.08);
      background: rgba(255,255,255,.78);
      font-weight:950;
      color: rgba(22,23,26,.92);
    }
    .prop-ic{
      width:12px; height:12px;
      border-radius:6px;
      background: linear-gradient(135deg, rgba(58,125,255,.95), rgba(255,59,122,.85));
      box-shadow: 0 10px 20px rgba(58,125,255,.18);
      flex:0 0 auto;
    }

    .join-logos{
      display:grid;
      grid-template-columns: 1fr;
      gap:12px;
    }
    .logo-tile{
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.72);
      padding:14px;
      font-weight:1050;
    }
    .logo-tile.alt{ border-color: rgba(58,125,255,.18); background: rgba(58,125,255,.08); }
    .logo-tile.alt2{ border-color: rgba(255,59,122,.18); background: rgba(255,59,122,.08); }

    .footer-top{ padding:26px 0 0; }
    .footer-bridge{
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.70);
      box-shadow: 0 10px 28px rgba(18,24,40,.07);
      padding:16px;
      display:flex; align-items:center; justify-content:space-between;
      gap:14px; flex-wrap:wrap;
    }
    .bridge-left .bridge-title{ font-weight:1100; font-size:16px; }
    .bridge-right{
      display:flex; gap:10px; flex-wrap:wrap; justify-content:flex-end;
    }
    .link-pill{
      text-decoration:none;
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.78);
      color: rgba(22,23,26,.90);
      font-weight:900;
      font-size:13.5px;
      transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease;
    }
    .link-pill:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 40px rgba(18,24,40,.10);
      border-color: rgba(58,125,255,.18);
    }
    .footnote-grid{
      margin-top:12px;
      display:flex; gap:10px; flex-wrap:wrap;
      align-items:center;
      justify-content:flex-start;
    }
    .footnote-grid a{
      text-decoration:none;
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.76);
      color: rgba(22,23,26,.90);
      font-weight:900;
      font-size:13.5px;
      transition: transform .16s ease, box-shadow .16s ease;
    }
    .footnote-grid a:hover{ transform: translateY(-2px); box-shadow: 0 18px 40px rgba(18,24,40,.10); }

    .site-footer{
      margin-top:18px;
      background: linear-gradient(135deg, rgba(18,24,40,.96), rgba(18,24,40,.92));
      color:#fff;
      border-top:1px solid rgba(255,255,255,.08);
    }
    .footer-inner{ padding:26px var(--pad); }
    .footer-cols{
      display:grid;
      grid-template-columns: 1.2fr .8fr .8fr;
      gap:18px;
      align-items:start;
    }
    .footer-brand-top{
      width:180px;
      max-width:100%;
    }
    .footer-logo{ width:140px; filter: drop-shadow(0 10px 24px rgba(0,0,0,.25)); }
    .footer-copy{ margin-top:10px; line-height:1.75; font-size:14px; color: rgba(255,255,255,.78); }
    .footer-quick{ margin-top:12px; display:flex; gap:12px; flex-wrap:wrap; }
    .footer-link{
      color: rgba(255,255,255,.88);
      text-decoration:none;
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.12);
      background: rgba(255,255,255,.06);
      font-weight:900;
      font-size:13.5px;
      transition: transform .16s ease, background .16s ease;
    }
    .footer-link:hover{ transform: translateY(-2px); background: rgba(255,255,255,.10); }

    .footer-col .footer-title{
      font-weight:1050;
      margin-bottom:10px;
      font-size:15.5px;
    }
    .footer-links{
      display:flex; flex-direction:column; gap:8px;
    }
    .footer-links a{
      color: rgba(255,255,255,.82);
      text-decoration:none;
      font-weight:850;
      font-size:14px;
      padding:10px 0;
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .footer-links a:last-child{ border-bottom:none; padding-bottom:0; }
    .footer-links a:hover{ color:#fff; }

    .footer-bottom{
      margin-top:18px;
      padding-top:14px;
      border-top:1px solid rgba(255,255,255,.10);
      display:flex;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
      color: rgba(255,255,255,.78);
      font-size:13.5px;
      align-items:center;
    }
    .ai-page-home-link{
      color:#fff;
      text-decoration:none;
      border-bottom:1px solid rgba(255,255,255,.35);
      padding-bottom:2px;
      font-weight:900;
    }
    .ai-page-home-link:hover{ border-bottom-color: rgba(255,255,255,.75); }

    .float-chat{
      position:fixed;
      right:18px;
      bottom:18px;
      z-index:60;
      display:flex;
      flex-direction:column;
      align-items:flex-end;
      gap:10px;
    }
    .float-btn{
      border-radius: 18px;
      border:1px solid rgba(20,25,35,.10);
      background: linear-gradient(135deg, rgba(255,59,122,.96), rgba(58,125,255,.88));
      color:#fff;
      font-weight:1050;
      padding:12px 14px;
      cursor:pointer;
      box-shadow: 0 18px 50px rgba(255,59,122,.22);
      display:flex; align-items:center; gap:10px;
      transition: transform .16s ease;
    }
    .float-btn:hover{ transform: translateY(-2px); }
    .float-dot{
      width:10px; height:10px;
      border-radius:50%;
      background: rgba(255,255,255,.95);
      position:relative;
    }
    .float-dot::after{
      content:"";
      position:absolute; inset:-8px;
      border-radius:50%;
      border:2px solid rgba(255,255,255,.35);
      animation: ring 2s ease-in-out infinite;
    }
    @keyframes ring{
      0%{ transform: scale(.7); opacity:.0;}
      40%{ opacity:.6;}
      100%{ transform: scale(1.15); opacity:0;}
    }
    @media (prefers-reduced-motion: reduce){
      .float-dot::after{ animation:none; }
    }

    .chat-pop{
      width:280px;
      border-radius: 22px;
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.92);
      box-shadow: 0 24px 70px rgba(18,24,40,.18);
      overflow:hidden;
      transform: translateY(10px);
      opacity:0;
      pointer-events:none;
      transition: opacity .16s ease, transform .16s ease;
    }
    .chat-pop.is-open{
      opacity:1;
      transform: translateY(0);
      pointer-events:auto;
    }
    .chat-top{
      display:flex; align-items:center; justify-content:space-between;
      gap:12px;
      padding:12px 12px;
      background: linear-gradient(135deg, rgba(58,125,255,.10), rgba(255,59,122,.10));
      border-bottom:1px solid rgba(20,25,35,.08);
    }
    .chat-title{ font-weight:1050; }
    .chat-close{
      width:36px; height:36px;
      border-radius:14px;
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.9);
      cursor:pointer;
      font-weight:1100;
      color: rgba(22,23,26,.9);
    }
    .chat-body{
      padding:12px;
      display:flex; gap:12px; align-items:flex-start;
    }
    .chat-body img{
      width:92px; height:auto;
      border-radius:18px;
      border:1px solid rgba(20,25,35,.10);
      background:#fff;
      padding:6px;
      flex:0 0 auto;
    }
    .chat-head{ font-weight:1050; }
    .chat-foot{ padding:0 12px 12px; }

    .to-top{
      position:fixed;
      right:18px;
      bottom:78px;
      width:44px; height:44px;
      border-radius:18px;
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.86);
      color: rgba(22,23,26,.9);
      cursor:pointer;
      box-shadow: 0 18px 50px rgba(18,24,40,.12);
      opacity:0;
      transform: translateY(8px);
      pointer-events:none;
      transition: opacity .16s ease, transform .16s ease, background .16s ease;
      font-weight:1100;
    }
    .to-top.is-visible{
      opacity:1;
      transform: translateY(0);
      pointer-events:auto;
    }
    .to-top:hover{ background:#fff; }

    /* Responsive */
    @media (max-width: 980px){
      .nav-desktop{ display:none; }
      .nav-toggle{ display:inline-flex; }
      .nav-actions{ min-width:auto; }
      .ai-page-logo{ width:132px; }
      .hero-grid{ grid-template-columns: 1fr; }
      .hero-title{ font-size:34px; }
      .about-grid{ grid-template-columns: 1fr; }
      .cards-grid{ gap:12px; }
      .service-card{ grid-column: span 12; }
      .split-grid{ grid-template-columns: 1fr; }
      .comparison-grid{ grid-template-columns: 1fr; }
      .match-grid{ grid-template-columns: 1fr; }
      .pricing-grid{ grid-template-columns: 1fr; }
      .training-grid{ grid-template-columns: 1fr; }
      .help-grid{ grid-template-columns: 1fr; }
      .wiki-grid{ grid-template-columns: 1fr; }
      .contact-grid{ grid-template-columns: 1fr; }
      .join-grid{ grid-template-columns: 1fr; }
      .footer-cols{ grid-template-columns: 1fr; }
      .form-row{ grid-template-columns: 1fr; }
      .steps-grid{ grid-template-columns: repeat(12,1fr); }
      .step{ grid-column: span 12; }
    }

    @media (max-width: 420px){
      .hero-title{ font-size:30px; }
      .badge{ min-width:100%; }
      .stats-grid{ grid-template-columns: 1fr; }
      .case-card{ grid-column: span 12; }
      .capability-grid{ grid-template-columns: 1fr; }
      .prop-row{ grid-template-columns: 1fr; }
    }

    @media (prefers-reduced-motion: reduce){
      .hero-copy, .tab-panel.is-active .panel-card{ animation:none !important; }
      .step, .service-card, .case-card, .article-item, .faq-item{ transition:none !important; }
    }

    .reveal-in{
      opacity:1 !important;
      transform: translateY(0) !important;
    }