:root{
      --bg0:#f7f3ea;
      --bg1:#ffffff;
      --text:#1f2430;
      --muted:#5a6475;
      --muted2:#7a8497;
      --line:rgba(28,35,51,.12);
      --card:rgba(255,255,255,.78);
      --shadow:0 10px 28px rgba(19,26,40,.08);
      --shadow2:0 8px 18px rgba(19,26,40,.10);
      --brand1:#7c3aed;
      --brand2:#06b6d4;
      --brand3:#f97316;
      --brand4:#22c55e;
      --accent:#4f46e5;
      --btn:#1f2937;
      --btn2:#0f766e;
      --radius:18px;
      --radius2:26px;
      --container:1120px;
      --padX:20px;
      --focus:0 0 0 4px rgba(79,70,229,.18);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Noto Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei", sans-serif;
      color:var(--text);
      background:
        radial-gradient(1200px 700px at 15% -10%, rgba(124,58,237,.16), transparent 50%),
        radial-gradient(900px 560px at 90% 0%, rgba(6,182,212,.14), transparent 55%),
        radial-gradient(900px 700px at 70% 90%, rgba(249,115,22,.10), transparent 55%),
        linear-gradient(180deg, var(--bg0) 0%, #fff 42%, #fff 100%);
    }
    a{color:inherit; text-decoration:none}
    a:focus, button:focus, input:focus, select:focus, textarea:focus{outline:none; box-shadow:var(--focus)}
    .container{
      width:100%;
      max-width:var(--container);
      margin:0 auto;
      padding:0 var(--padX);
    }
    .topbar{
      position:sticky;
      top:0;
      z-index:30;
      backdrop-filter: blur(10px);
      background:rgba(247,243,234,.75);
      border-bottom:1px solid rgba(28,35,51,.10);
    }
    .topbar-inner{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:14px 0;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:220px;
    }
    .ai-page-logo{
      width:44px;
      height:44px;
      border-radius:12px;
      object-fit:cover;
      box-shadow:0 10px 20px rgba(124,58,237,.16);
      background:#fff;
      flex:0 0 auto;
    }
    .brand-title{
      display:flex;
      flex-direction:column;
      line-height:1.1;
    }
    .brand-title strong{
      font-size:14px;
      letter-spacing:.2px;
    }
    .brand-title span{
      font-size:12px;
      color:var(--muted);
      margin-top:3px;
    }
    .nav{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .nav a{
      padding:8px 10px;
      border-radius:999px;
      color:var(--muted);
      font-size:13px;
      transition:background .2s ease, color .2s ease, transform .2s ease;
      white-space:nowrap;
    }
    .nav a:hover{
      background:rgba(79,70,229,.10);
      color:var(--text);
      transform:translateY(-1px);
    }
    .nav .cta{
      background:linear-gradient(135deg, rgba(124,58,237,.95), rgba(6,182,212,.95));
      color:#fff;
      padding:10px 14px;
      box-shadow:0 14px 30px rgba(124,58,237,.18);
      border:1px solid rgba(255,255,255,.22);
    }
    .nav .cta:hover{background:linear-gradient(135deg, rgba(124,58,237,1), rgba(6,182,212,1))}
    .nav .ghost{
      border:1px solid rgba(28,35,51,.14);
      background:rgba(255,255,255,.55);
    }
    .nav-toggle{
      display:none;
      border:1px solid rgba(28,35,51,.14);
      background:rgba(255,255,255,.6);
      border-radius:12px;
      padding:10px 12px;
      cursor:pointer;
      transition:transform .2s ease, background .2s ease;
      color:var(--text);
      font-weight:700;
      letter-spacing:.2px;
    }
    .nav-toggle:active{transform:scale(.99)}
    .mobile-menu{
      display:none;
      border-top:1px solid rgba(28,35,51,.10);
      padding:12px 0 16px;
    }
    .mobile-menu a{
      display:block;
      padding:10px 12px;
      border-radius:14px;
      color:var(--muted);
      font-size:14px;
      margin-top:8px;
      background:rgba(255,255,255,.55);
      border:1px solid rgba(28,35,51,.10);
    }
    .mobile-menu a.cta{
      color:#fff;
      background:linear-gradient(135deg, rgba(124,58,237,.95), rgba(6,182,212,.95));
      border-color:transparent;
    }
    .hero{
      padding:28px 0 12px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.25fr .75fr;
      gap:18px;
      align-items:stretch;
    }
    .hero-card{
      position:relative;
      overflow:hidden;
      border-radius:var(--radius2);
      background:
        radial-gradient(900px 420px at 20% 15%, rgba(124,58,237,.18), transparent 56%),
        radial-gradient(700px 420px at 80% 20%, rgba(6,182,212,.16), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.64));
      border:1px solid rgba(28,35,51,.12);
      box-shadow:var(--shadow);
      padding:24px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      min-height:360px;
    }
    .hero-top{
      display:flex;
      flex-direction:column;
      gap:12px;
      padding-right:6px;
    }
    .kicker{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
    }
    .pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.72);
      border:1px solid rgba(28,35,51,.10);
      color:var(--muted);
      font-size:13px;
    }
    .dot{
      width:10px;
      height:10px;
      border-radius:50%;
      background:linear-gradient(135deg, var(--brand1), var(--brand2));
      box-shadow:0 0 0 4px rgba(79,70,229,.12);
    }
    h1{
      margin:0;
      font-size:34px;
      line-height:1.18;
      letter-spacing:-.5px;
    }
    .hero-sub{
      margin:0;
      color:var(--muted);
      font-size:15.5px;
      line-height:1.7;
      max-width:62ch;
    }
    .hero-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      margin-top:6px;
      align-items:center;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:12px 16px;
      border-radius:14px;
      border:1px solid rgba(28,35,51,.14);
      background:rgba(255,255,255,.75);
      color:var(--text);
      font-weight:750;
      cursor:pointer;
      transition:transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
      user-select:none;
    }
    .btn:hover{transform:translateY(-2px); box-shadow:var(--shadow2)}
    .btn:active{transform:translateY(-1px)}
    .btn.primary{
      background:linear-gradient(135deg, rgba(124,58,237,.98), rgba(6,182,212,.98));
      border-color:transparent;
      color:#fff;
      box-shadow:0 18px 38px rgba(124,58,237,.22);
    }
    .btn.primary:hover{box-shadow:0 22px 50px rgba(124,58,237,.28)}
    .btn.dark{
      background:linear-gradient(180deg, rgba(31,41,55,.98), rgba(17,24,39,.98));
      border-color:transparent;
      color:#fff;
    }
    .btn.dark:hover{box-shadow:0 18px 40px rgba(17,24,39,.25)}
    .fineprint{
      display:flex;
      gap:12px;
      align-items:center;
      flex-wrap:wrap;
      margin-top:14px;
      color:var(--muted2);
      font-size:12.5px;
    }
    .fineprint .sep{
      width:1px; height:14px; background:rgba(28,35,51,.16);
    }
    .hero-side{
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .side-panel{
      border-radius:var(--radius2);
      background:rgba(255,255,255,.66);
      border:1px solid rgba(28,35,51,.12);
      box-shadow:0 10px 26px rgba(19,26,40,.06);
      padding:16px;
      overflow:hidden;
      position:relative;
      min-height:168px;
    }
    .side-panel:before{
      content:"";
      position:absolute;
      inset:-2px -2px auto -2px;
      height:90px;
      background:linear-gradient(90deg, rgba(124,58,237,.18), rgba(6,182,212,.14), rgba(249,115,22,.12));
      transform:skewY(-6deg);
      opacity:.9;
      pointer-events:none;
    }
    .side-title{
      position:relative;
      z-index:1;
      font-weight:860;
      letter-spacing:-.2px;
      margin:0 0 8px;
      font-size:14px;
    }
    .side-list{
      position:relative;
      z-index:1;
      margin:0;
      padding:0;
      list-style:none;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .side-item{
      display:flex;
      gap:10px;
      align-items:flex-start;
      padding:10px 10px;
      border-radius:14px;
      background:rgba(255,255,255,.60);
      border:1px solid rgba(28,35,51,.10);
    }
    .badge{
      width:30px; height:30px;
      border-radius:12px;
      background:linear-gradient(135deg, rgba(124,58,237,.95), rgba(6,182,212,.85));
      display:flex;
      align-items:center;
      justify-content:center;
      color:#fff;
      font-weight:900;
      flex:0 0 auto;
    }
    .side-item b{
      font-size:13.5px;
    }
    .side-item span{
      display:block;
      color:var(--muted);
      font-size:12.5px;
      margin-top:3px;
      line-height:1.35;
    }
    .stats-row{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:12px;
      margin-top:14px;
    }
    .stat{
      border-radius:16px;
      padding:12px 12px;
      background:rgba(255,255,255,.65);
      border:1px solid rgba(28,35,51,.10);
      position:relative;
      overflow:hidden;
      transition:transform .25s ease, box-shadow .25s ease;
    }
    .stat:hover{transform:translateY(-3px); box-shadow:var(--shadow2)}
    .stat:after{
      content:"";
      position:absolute;
      inset:auto -30px -30px auto;
      width:90px; height:90px;
      background:radial-gradient(circle at 30% 30%, rgba(124,58,237,.18), transparent 60%);
      transform:rotate(18deg);
    }
    .stat strong{
      display:block;
      font-size:18px;
      letter-spacing:-.3px;
    }
    .stat span{
      display:block;
      color:var(--muted);
      font-size:12.5px;
      margin-top:5px;
      line-height:1.35;
    }
    .section{
      padding:22px 0;
    }
    .section-title{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:14px;
      margin-bottom:14px;
    }
    .section-title h2{
      margin:0;
      font-size:20px;
      letter-spacing:-.3px;
    }
    .section-title p{
      margin:0;
      color:var(--muted);
      font-size:13.8px;
      line-height:1.6;
      max-width:62ch;
    }
    .grid-3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .card{
      border-radius:var(--radius);
      background:rgba(255,255,255,.72);
      border:1px solid rgba(28,35,51,.12);
      box-shadow:0 10px 26px rgba(19,26,40,.05);
      padding:16px;
      overflow:hidden;
      position:relative;
      transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease;
    }
    .card:hover{
      transform:translateY(-3px);
      box-shadow:var(--shadow2);
      border-color:rgba(79,70,229,.22);
    }
    .card .cap{
      display:flex; align-items:center; gap:10px;
      margin-bottom:10px;
    }
    .icon{
      width:38px; height:38px;
      border-radius:14px;
      display:flex; align-items:center; justify-content:center;
      background:linear-gradient(135deg, rgba(124,58,237,.18), rgba(6,182,212,.12));
      border:1px solid rgba(124,58,237,.18);
      color:rgba(79,70,229,.95);
      font-weight:900;
      flex:0 0 auto;
    }
    .card h3{
      margin:0;
      font-size:15.5px;
      letter-spacing:-.2px;
    }
    .card p{
      margin:0;
      color:var(--muted);
      font-size:13.4px;
      line-height:1.7;
    }
    .list{
      margin:10px 0 0;
      padding:0;
      list-style:none;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      padding:10px 10px;
      border-radius:14px;
      background:rgba(255,255,255,.62);
      border:1px solid rgba(28,35,51,.10);
    }
    .check{
      width:20px; height:20px;
      border-radius:8px;
      background:linear-gradient(135deg, rgba(34,197,94,.95), rgba(6,182,212,.80));
      color:#fff;
      display:flex;
      align-items:center;
      justify-content:center;
      font-weight:900;
      flex:0 0 auto;
      margin-top:2px;
      font-size:12px;
    }
    .list b{font-size:13.4px}
    .list span{display:block; color:var(--muted); font-size:12.6px; margin-top:3px; line-height:1.45}
    .flow{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap:12px;
    }
    .step{
      padding:16px;
      border-radius:var(--radius);
      background:rgba(255,255,255,.72);
      border:1px solid rgba(28,35,51,.12);
      box-shadow:0 10px 26px rgba(19,26,40,.05);
      position:relative;
      overflow:hidden;
    }
    .step:before{
      content:"";
      position:absolute;
      inset:-50px auto auto -60px;
      width:140px; height:140px;
      background:radial-gradient(circle at 30% 30%, rgba(79,70,229,.16), transparent 60%);
      transform:rotate(-15deg);
    }
    .step .num{
      position:relative;
      z-index:1;
      width:40px; height:40px;
      border-radius:16px;
      background:linear-gradient(135deg, rgba(79,70,229,.95), rgba(6,182,212,.85));
      color:#fff;
      display:flex;
      align-items:center;
      justify-content:center;
      font-weight:950;
      margin-bottom:10px;
      letter-spacing:-.2px;
    }
    .step h3{
      position:relative; z-index:1;
      margin:0 0 6px;
      font-size:15px;
      letter-spacing:-.2px;
    }
    .step p{
      position:relative; z-index:1;
      margin:0;
      color:var(--muted);
      font-size:13.2px;
      line-height:1.7;
    }
    .compare{
      border-radius:var(--radius2);
      background:rgba(255,255,255,.70);
      border:1px solid rgba(28,35,51,.12);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .compare-head{
      padding:16px 16px 12px;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:14px;
      border-bottom:1px solid rgba(28,35,51,.10);
      background:
        radial-gradient(700px 280px at 10% 0%, rgba(124,58,237,.16), transparent 60%),
        radial-gradient(520px 240px at 90% 10%, rgba(6,182,212,.12), transparent 55%),
        rgba(255,255,255,.62);
    }
    .rating{
      display:flex;
      align-items:flex-start;
      gap:12px;
    }
    .star{
      width:44px; height:44px;
      border-radius:18px;
      background:linear-gradient(135deg, rgba(249,115,22,.95), rgba(124,58,237,.90));
      color:#fff;
      display:flex;
      align-items:center;
      justify-content:center;
      font-size:20px;
      box-shadow:0 18px 40px rgba(249,115,22,.18);
      flex:0 0 auto;
    }
    .rating h3{
      margin:0;
      font-size:16px;
      letter-spacing:-.2px;
    }
    .rating p{
      margin:6px 0 0;
      color:var(--muted);
      font-size:13px;
      line-height:1.4;
    }
    .score{
      text-align:right;
      min-width:170px;
    }
    .score strong{
      font-size:34px;
      letter-spacing:-1px;
      display:block;
      line-height:1;
      background:linear-gradient(135deg, rgba(124,58,237,1), rgba(6,182,212,1));
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
    }
    .score span{
      color:var(--muted);
      font-size:12.8px;
      display:block;
      margin-top:6px;
    }
    table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      font-size:13.3px;
    }
    thead th{
      text-align:left;
      padding:14px 14px;
      color:var(--muted);
      font-weight:800;
      background:rgba(255,255,255,.55);
      border-bottom:1px solid rgba(28,35,51,.10);
      white-space:nowrap;
    }
    tbody td{
      padding:14px 14px;
      border-bottom:1px solid rgba(28,35,51,.08);
      vertical-align:top;
      color:var(--text);
    }
    tbody tr:last-child td{border-bottom:none}
    .td-note{color:var(--muted); line-height:1.6}
    .tag{
      display:inline-flex;
      align-items:center;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(28,35,51,.12);
      background:rgba(255,255,255,.66);
      color:var(--muted);
      font-size:12.4px;
      margin-right:8px;
      margin-bottom:8px;
      white-space:nowrap;
    }
    .tag.good{
      border-color:rgba(34,197,94,.25);
      background:rgba(34,197,94,.08);
      color:#0f6a3a;
      font-weight:750;
    }
    .tag.info{
      border-color:rgba(6,182,212,.22);
      background:rgba(6,182,212,.08);
      color:#075e5a;
      font-weight:750;
    }
    .tag.warm{
      border-color:rgba(249,115,22,.22);
      background:rgba(249,115,22,.08);
      color:#7a3a0b;
      font-weight:750;
    }
    .tag.purple{
      border-color:rgba(124,58,237,.22);
      background:rgba(124,58,237,.08);
      color:#4c1d95;
      font-weight:750;
    }
    .solution-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .network{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:12px;
      margin-top:12px;
    }
    .network .card{
      padding:14px;
    }
    .mini-map{
      width:100%;
      height:148px;
      border-radius:16px;
      background:
        radial-gradient(400px 120px at 30% 30%, rgba(124,58,237,.18), transparent 60%),
        radial-gradient(300px 120px at 70% 70%, rgba(6,182,212,.16), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.65), rgba(255,255,255,.48));
      border:1px dashed rgba(28,35,51,.18);
      position:relative;
      overflow:hidden;
    }
    .mini-map:after{
      content:"";
      position:absolute; inset:0;
      background:
        linear-gradient(90deg, rgba(28,35,51,.06) 1px, transparent 1px),
        linear-gradient(180deg, rgba(28,35,51,.06) 1px, transparent 1px);
      background-size:34px 34px;
      opacity:.35;
      pointer-events:none;
    }
    .map-pin{
      position:absolute;
      width:10px; height:10px;
      border-radius:50%;
      background:linear-gradient(135deg, rgba(124,58,237,1), rgba(6,182,212,1));
      box-shadow:0 0 0 6px rgba(124,58,237,.12);
    }
    .map-pin.p1{left:18%; top:28%}
    .map-pin.p2{left:40%; top:46%}
    .map-pin.p3{left:64%; top:32%}
    .map-pin.p4{left:70%; top:62%}
    .map-pin.p5{left:30%; top:66%}
    .tabs{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      margin-bottom:12px;
    }
    .tab{
      border-radius:999px;
      border:1px solid rgba(28,35,51,.14);
      background:rgba(255,255,255,.62);
      padding:10px 12px;
      cursor:pointer;
      color:var(--muted);
      font-weight:750;
      font-size:13px;
      transition:transform .2s ease, background .2s ease, border-color .2s ease, color .2s ease;
    }
    .tab:hover{transform:translateY(-2px)}
    .tab[aria-selected="true"]{
      background:linear-gradient(135deg, rgba(124,58,237,.15), rgba(6,182,212,.12));
      border-color:rgba(79,70,229,.25);
      color:var(--text);
    }
    .match-wrap{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:14px;
      align-items:start;
    }
    .panel{
      border-radius:var(--radius2);
      background:rgba(255,255,255,.70);
      border:1px solid rgba(28,35,51,.12);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .panel .panel-head{
      padding:16px;
      border-bottom:1px solid rgba(28,35,51,.10);
      background:
        radial-gradient(700px 260px at 15% 0%, rgba(124,58,237,.14), transparent 60%),
        radial-gradient(520px 240px at 90% 10%, rgba(6,182,212,.10), transparent 55%),
        rgba(255,255,255,.62);
    }
    .panel .panel-head h3{
      margin:0;
      font-size:15.8px;
      letter-spacing:-.2px;
    }
    .panel .panel-head p{
      margin:8px 0 0;
      color:var(--muted);
      font-size:13.2px;
      line-height:1.7;
    }
    .panel .panel-body{padding:16px}
    .steps-mini{
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .mini-step{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(28,35,51,.10);
      background:rgba(255,255,255,.62);
      transition:transform .22s ease, box-shadow .22s ease;
    }
    .mini-step:hover{transform:translateY(-2px); box-shadow:0 12px 26px rgba(19,26,40,.08)}
    .mini-step .dot2{
      width:34px; height:34px;
      border-radius:14px;
      background:linear-gradient(135deg, rgba(249,115,22,.95), rgba(124,58,237,.85));
      color:#fff;
      display:flex;
      align-items:center;
      justify-content:center;
      font-weight:950;
      flex:0 0 auto;
    }
    .mini-step b{font-size:13.5px}
    .mini-step span{display:block; margin-top:4px; color:var(--muted); font-size:12.8px; line-height:1.5}
    .pricing-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .price-card{
      border-radius:var(--radius2);
      background:rgba(255,255,255,.70);
      border:1px solid rgba(28,35,51,.12);
      box-shadow:0 10px 26px rgba(19,26,40,.06);
      padding:16px;
      position:relative;
      overflow:hidden;
    }
    .price-card:before{
      content:"";
      position:absolute;
      inset:auto -40px -60px auto;
      width:140px; height:140px;
      background:radial-gradient(circle at 30% 30%, rgba(6,182,212,.18), transparent 62%);
      transform:rotate(20deg);
      pointer-events:none;
    }
    .price-card h3{margin:0 0 8px; font-size:15.8px; letter-spacing:-.2px}
    .price-card p{margin:0 0 12px; color:var(--muted); font-size:13.2px; line-height:1.7}
    .price{
      display:flex;
      align-items:flex-end;
      gap:10px;
      position:relative;
      z-index:1;
    }
    .price strong{
      font-size:32px;
      letter-spacing:-1px;
      background:linear-gradient(135deg, rgba(124,58,237,1), rgba(6,182,212,1));
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
      line-height:1;
    }
    .price span{
      color:var(--muted);
      font-size:12.8px;
      padding-bottom:6px;
    }
    .price-list{
      margin:12px 0 0;
      padding:0;
      list-style:none;
      display:flex;
      flex-direction:column;
      gap:9px;
      position:relative;
      z-index:1;
    }
    .price-list li{
      display:flex; gap:10px; align-items:flex-start;
      color:var(--muted);
      font-size:13px;
      line-height:1.55;
    }
    .bullet{
      width:18px; height:18px;
      border-radius:8px;
      background:rgba(79,70,229,.12);
      border:1px solid rgba(79,70,229,.22);
      color:rgba(79,70,229,.95);
      display:flex; align-items:center; justify-content:center;
      font-weight:900;
      flex:0 0 auto;
      margin-top:2px;
      font-size:11px;
    }
    .reviews-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .review{
      padding:16px;
      border-radius:var(--radius2);
      background:rgba(255,255,255,.70);
      border:1px solid rgba(28,35,51,.12);
      box-shadow:0 10px 26px rgba(19,26,40,.05);
      position:relative;
      overflow:hidden;
    }
    .review:before{
      content:"";
      position:absolute;
      inset:-60px auto auto -60px;
      width:160px; height:160px;
      background:radial-gradient(circle at 30% 30%, rgba(124,58,237,.14), transparent 62%);
      transform:rotate(-12deg);
    }
    .review .row{
      position:relative; z-index:1;
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .avatar{
      width:42px; height:42px;
      border-radius:16px;
      background:linear-gradient(135deg, rgba(249,115,22,.95), rgba(6,182,212,.70));
      border:1px solid rgba(255,255,255,.35);
      color:#fff;
      display:flex; align-items:center; justify-content:center;
      font-weight:950;
      flex:0 0 auto;
    }
    .review b{font-size:13.8px}
    .stars{
      display:flex; gap:2px; color:#f59e0b; font-size:14px;
      white-space:nowrap;
      opacity:.95;
    }
    .review p{
      position:relative; z-index:1;
      margin:12px 0 0;
      color:var(--muted);
      font-size:13.3px;
      line-height:1.75;
    }
    .form-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    label{
      display:block;
      font-size:12.8px;
      color:var(--muted);
      margin-bottom:7px;
      font-weight:750;
      letter-spacing:.1px;
    }
    input, select, textarea{
      width:100%;
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(28,35,51,.16);
      background:rgba(255,255,255,.78);
      color:var(--text);
      font-size:14px;
      transition:border-color .2s ease, background .2s ease, box-shadow .2s ease;
    }
    textarea{min-height:120px; resize:vertical}
    input::placeholder, textarea::placeholder{color:rgba(90,100,117,.8)}
    .form-actions{
      grid-column:1 / -1;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-top:6px;
      flex-wrap:wrap;
    }
    .hint{
      color:var(--muted2);
      font-size:12.6px;
      line-height:1.5;
      max-width:60ch;
    }
    .toast{
      position:fixed;
      left:50%;
      bottom:20px;
      transform:translateX(-50%);
      background:rgba(17,24,39,.92);
      color:#fff;
      padding:12px 14px;
      border-radius:14px;
      box-shadow:0 20px 45px rgba(0,0,0,.18);
      display:none;
      z-index:60;
      max-width:92vw;
    }
    .toast.show{display:block; animation:toastIn .28s ease}
    @keyframes toastIn{
      from{opacity:0; transform:translateX(-50%) translateY(8px)}
      to{opacity:1; transform:translateX(-50%) translateY(0)}
    }
    .accordion{
      border-radius:var(--radius2);
      background:rgba(255,255,255,.70);
      border:1px solid rgba(28,35,51,.12);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .acc-item{
      border-top:1px solid rgba(28,35,51,.10);
    }
    .acc-item:first-child{border-top:none}
    .acc-btn{
      width:100%;
      padding:14px 16px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      background:transparent;
      border:none;
      cursor:pointer;
      text-align:left;
      color:var(--text);
      font-weight:850;
      letter-spacing:-.1px;
    }
    .acc-btn span{
      font-size:14.2px;
      line-height:1.45;
    }
    .chev{
      width:34px; height:34px;
      border-radius:14px;
      background:rgba(79,70,229,.10);
      border:1px solid rgba(79,70,229,.18);
      display:flex;
      align-items:center;
      justify-content:center;
      transition:transform .25s ease;
      flex:0 0 auto;
      color:rgba(79,70,229,.98);
    }
    .acc-item[aria-expanded="true"] .chev{transform:rotate(180deg)}
    .acc-panel{
      max-height:0;
      overflow:hidden;
      transition:max-height .3s ease;
    }
    .acc-content{
      padding:0 16px 14px;
      color:var(--muted);
      font-size:13.4px;
      line-height:1.8;
    }
    .cards-2{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .tagcloud{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:8px;
    }
    .timeline{
      display:flex;
      flex-direction:column;
      gap:10px;
      margin-top:10px;
    }
    .time-item{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:12px;
      border-radius:16px;
      border:1px solid rgba(28,35,51,.10);
      background:rgba(255,255,255,.62);
    }
    .time-item .t{
      width:36px; height:36px;
      border-radius:14px;
      background:linear-gradient(135deg, rgba(124,58,237,.95), rgba(6,182,212,.78));
      color:#fff;
      display:flex;
      align-items:center;
      justify-content:center;
      font-weight:950;
      flex:0 0 auto;
    }
    .time-item b{font-size:13.6px}
    .time-item span{display:block; margin-top:4px; color:var(--muted); font-size:12.8px; line-height:1.55}
    .article-list{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:start;
    }
    .article{
      padding:14px;
      border-radius:var(--radius);
      border:1px solid rgba(28,35,51,.12);
      background:rgba(255,255,255,.70);
      transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease;
    }
    .article:hover{transform:translateY(-3px); box-shadow:var(--shadow2); border-color:rgba(79,70,229,.22)}
    .article .meta{
      display:flex; gap:10px; flex-wrap:wrap; align-items:center;
      color:var(--muted2);
      font-size:12.4px;
      margin-bottom:8px;
    }
    .article h3{
      margin:0 0 8px;
      font-size:14.8px;
      letter-spacing:-.2px;
      line-height:1.45;
    }
    .article p{
      margin:0;
      color:var(--muted);
      font-size:13.2px;
      line-height:1.7;
    }
    .article a{
      display:inline-flex;
      align-items:center;
      gap:8px;
      margin-top:10px;
      color:rgba(79,70,229,.98);
      font-weight:850;
      font-size:13px;
    }
    .site-footer{
      padding:18px 0 26px;
      margin-top:8px;
    }
    footer{
      background:linear-gradient(180deg, rgba(17,24,39,.02), rgba(17,24,39,.06));
      border-top:1px solid rgba(28,35,51,.10);
    }
    .footer-inner{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:14px;
      padding-top:18px;
    }
    .footer-left p{
      margin:10px 0 0;
      color:var(--muted);
      font-size:13.3px;
      line-height:1.7;
      max-width:70ch;
    }
    .footer-links{
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-start;
    }
    .footer-links a{
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(28,35,51,.12);
      background:rgba(255,255,255,.70);
      color:var(--text);
      font-weight:800;
      font-size:13px;
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      width:100%;
      text-align:left;
    }
    .footer-links a:hover{transform:translateY(-2px); box-shadow:var(--shadow2); border-color:rgba(79,70,229,.22)}
    .footer-bottom{
      margin-top:14px;
      padding-top:14px;
      border-top:1px solid rgba(28,35,51,.10);
      display:flex;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
      color:var(--muted2);
      font-size:12.6px;
      align-items:center;
    }
    .copyright{
      display:flex; gap:12px; align-items:center; flex-wrap:wrap;
    }
    .mini-links{
      display:flex; gap:10px; flex-wrap:wrap; align-items:center;
    }
    .mini-links a{
      color:rgba(79,70,229,.95);
      font-weight:850;
      font-size:12.8px;
    }
    .floating{
      position:fixed;
      right:14px;
      bottom:14px;
      z-index:50;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-end;
    }
    .float-card{
      width:140px;
      border-radius:18px;
      background:rgba(255,255,255,.80);
      border:1px solid rgba(28,35,51,.12);
      box-shadow:0 16px 40px rgba(19,26,40,.12);
      overflow:hidden;
      display:none;
    }
    .float-card .head{
      padding:10px 12px;
      font-weight:900;
      letter-spacing:-.2px;
      font-size:13px;
      background:linear-gradient(135deg, rgba(124,58,237,.14), rgba(6,182,212,.12));
      border-bottom:1px solid rgba(28,35,51,.10);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
    }
    .float-card .head button{
      border:none;
      background:transparent;
      cursor:pointer;
      color:var(--muted2);
      font-weight:900;
      width:26px;
      height:26px;
      border-radius:10px;
      transition:background .2s ease;
    }
    .float-card .head button:hover{background:rgba(28,35,51,.06)}
    .float-card .body{
      padding:12px;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:center;
    }
    .float-card img{
      width:108px;
      height:108px;
      border-radius:18px;
      object-fit:cover;
      border:1px solid rgba(28,35,51,.10);
      background:#fff;
    }
    .float-card .body span{
      color:var(--muted);
      font-size:12.4px;
      line-height:1.4;
      text-align:center;
    }
    .float-btn{
      width:48px; height:48px;
      border-radius:18px;
      border:1px solid rgba(28,35,51,.12);
      background:rgba(255,255,255,.80);
      box-shadow:0 16px 40px rgba(19,26,40,.14);
      cursor:pointer;
      display:flex;
      align-items:center;
      justify-content:center;
      transition:transform .2s ease, box-shadow .2s ease;
      user-select:none;
    }
    .float-btn:hover{transform:translateY(-3px); box-shadow:0 22px 55px rgba(19,26,40,.18)}
    .float-btn .q{
      width:26px; height:26px;
      border-radius:12px;
      background:linear-gradient(135deg, rgba(124,58,237,.95), rgba(6,182,212,.85));
      display:flex;
      align-items:center;
      justify-content:center;
      color:#fff;
      font-weight:950;
    }
    .backtop{
      width:48px; height:48px;
      border-radius:18px;
      border:1px solid rgba(28,35,51,.12);
      background:rgba(255,255,255,.80);
      box-shadow:0 16px 40px rgba(19,26,40,.14);
      cursor:pointer;
      display:flex;
      align-items:center;
      justify-content:center;
      transition:transform .2s ease, box-shadow .2s ease, opacity .2s ease;
      opacity:0;
      pointer-events:none;
    }
    .backtop.show{opacity:1; pointer-events:auto}
    .backtop:hover{transform:translateY(-3px); box-shadow:0 22px 55px rgba(19,26,40,.18)}
    .backtop span{
      color:rgba(79,70,229,.98);
      font-weight:950;
    }
    .reveal{
      opacity:0;
      transform:translateY(10px);
      transition:opacity .6s ease, transform .6s ease;
    }
    .reveal.show{
      opacity:1;
      transform:translateY(0);
    }
    .sr-only{
      position:absolute;
      width:1px; height:1px;
      padding:0; margin:-1px;
      overflow:hidden; clip:rect(0,0,0,0);
      white-space:nowrap; border:0;
    }

    @media (max-width: 980px){
      .hero-grid{grid-template-columns: 1fr; }
      .hero-card{min-height:auto}
      .stats-row{grid-template-columns: 1fr; }
      .grid-3{grid-template-columns: 1fr}
      .flow{grid-template-columns: 1fr 1fr}
      .solution-grid{grid-template-columns: 1fr}
      .match-wrap{grid-template-columns: 1fr}
      .pricing-grid{grid-template-columns: 1fr}
      .reviews-grid{grid-template-columns: 1fr}
      .network{grid-template-columns: 1fr}
      .article-list{grid-template-columns: 1fr}
      .cards-2{grid-template-columns: 1fr}
      .footer-inner{grid-template-columns: 1fr}
      table{display:block; overflow:auto; white-space:nowrap}
      thead th, tbody td{min-width:190px}
    }
    @media (max-width: 760px){
      .nav{display:none}
      .nav-toggle{display:inline-flex}
      .mobile-menu{display:block}
      .hero{padding-top:18px}
      h1{font-size:28px}
      .flow{grid-template-columns: 1fr}
      .form-grid{grid-template-columns: 1fr}
    }