:root{
      --bg0:#f6f8ff;
      --bg1:#ffffff;
      --ink:#101828;
      --muted:#475467;
      --muted2:#667085;
      --line:#e6eaf3;
      --card:#ffffff;
      --shadow: 0 14px 38px rgba(16,24,40,.10);
      --shadow2: 0 10px 26px rgba(20,64,190,.10);
      --blue:#0b66ff;
      --blue2:#1b7cff;
      --blue3:#2b8bff;
      --deep:#0a2a66;
      --deep2:#0a1f4b;
      --teal:#1ec7a6;
      --warn:#f59e0b;
      --radius:18px;
      --radius2:24px;
      --container: 1120px;
    }
    *{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, "PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC", sans-serif;
      color:var(--ink);
      background:
        radial-gradient(1100px 480px at 20% -10%, rgba(11,102,255,.16), transparent 55%),
        radial-gradient(900px 420px at 90% 0%, rgba(30,199,166,.12), transparent 52%),
        linear-gradient(180deg, var(--bg0), #ffffff 55%);
    }
    a{color:inherit; text-decoration:none}
    .container{
      width:100%;
      max-width:var(--container);
      margin:0 auto;
      padding:0 18px;
    }
    .topbar{
      position:sticky; top:0; z-index:50;
      backdrop-filter: blur(10px);
      background: rgba(246,248,255,.72);
      border-bottom: 1px solid rgba(230,234,243,.9);
    }
    .nav-inner{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:12px 0;
    }
    .brand{
      display:flex; align-items:center; gap:12px; min-width:220px;
    }
    .logo-wrap{
      width:42px; height:42px; border-radius:12px;
      background: linear-gradient(135deg, rgba(11,102,255,.14), rgba(30,199,166,.14));
      border: 1px solid rgba(11,102,255,.20);
      display:flex; align-items:center; justify-content:center;
      overflow:hidden;
      flex:0 0 auto;
    }
    .ai-page-logo{
      max-width:100%;
      height:auto;
      display:block;
    }
    .brand-meta{display:flex; flex-direction:column; line-height:1.1}
    .brand-name{
      font-weight:800; letter-spacing:.2px;
      color: var(--deep2);
      font-size:14px;
    }
    .brand-sub{
      font-size:12px; color:var(--muted2);
    }
    .nav-links{
      display:flex; align-items:center; gap:18px; flex-wrap:wrap;
      justify-content:flex-end;
    }
    .nav-links a{
      font-size:13px; color:var(--muted);
      padding:8px 10px; border-radius:12px;
      border:1px solid transparent;
      transition: background .2s ease, border-color .2s ease, transform .2s ease;
    }
    .nav-links a:hover{
      background: rgba(11,102,255,.06);
      border-color: rgba(11,102,255,.18);
      color: var(--deep2);
      transform: translateY(-1px);
    }
    .nav-cta{
      display:flex; align-items:center; gap:10px;
    }
    .btn{
      display:inline-flex; align-items:center; justify-content:center;
      gap:10px;
      padding:12px 14px;
      border-radius:14px;
      border: 1px solid rgba(11,102,255,.25);
      background: rgba(11,102,255,.08);
      color: #0b2b66;
      font-weight:700;
      font-size:13px;
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
      white-space:nowrap;
      cursor:pointer;
    }
    .btn:hover{
      transform: translateY(-1px);
      box-shadow: 0 12px 28px rgba(11,102,255,.16);
      background: rgba(11,102,255,.12);
      border-color: rgba(11,102,255,.35);
    }
    .btn.primary{
      border-color: rgba(11,102,255,.45);
      background: linear-gradient(135deg, rgba(11,102,255,.98), rgba(43,139,255,.88));
      color:#fff;
      box-shadow: 0 14px 34px rgba(11,102,255,.28);
    }
    .btn.primary:hover{
      box-shadow: 0 18px 44px rgba(11,102,255,.32);
      background: linear-gradient(135deg, rgba(11,102,255,1), rgba(43,139,255,.98));
    }
    .btn .icon{
      width:18px; height:18px; display:inline-block;
    }
    .hamburger{
      display:none;
      width:44px; height:44px; border-radius:14px;
      border: 1px solid rgba(230,234,243,.95);
      background: rgba(255,255,255,.7);
      align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform .2s ease, background .2s ease;
    }
    .hamburger:hover{transform: translateY(-1px); background: rgba(255,255,255,.9)}
    .hamburger span{
      width:18px; height:2px; background: rgba(10,31,75,.75); border-radius:2px; position:relative; display:block;
    }
    .hamburger span:before,.hamburger span:after{
      content:""; position:absolute; left:0; width:18px; height:2px; border-radius:2px;
      background: rgba(10,31,75,.75);
    }
    .hamburger span:before{top:-6px}
    .hamburger span:after{top:6px}

    .mobile-panel{
      display:none;
      padding:10px 0 16px;
      border-top:1px solid rgba(230,234,243,.9);
    }
    .mobile-links{
      display:flex; flex-direction:column; gap:8px;
    }
    .mobile-links a{
      font-size:14px; color: var(--deep2);
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(230,234,243,.95);
      background: rgba(255,255,255,.75);
    }

    .hero{
      padding:34px 0 16px;
      position:relative;
      overflow:hidden;
    }
    .hero-bg{
      position:absolute; inset:-120px -120px auto -120px; height:560px;
      background:
        radial-gradient(520px 240px at 18% 30%, rgba(11,102,255,.22), transparent 55%),
        radial-gradient(560px 260px at 75% 10%, rgba(30,199,166,.16), transparent 55%),
        linear-gradient(135deg, rgba(11,102,255,.10), rgba(255,255,255,0));
      pointer-events:none;
      filter:saturate(1.05);
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:18px;
      align-items:stretch;
    }
    .hero-left{
      border-radius: var(--radius2);
      padding:24px 22px;
      background: linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.68));
      border: 1px solid rgba(230,234,243,.95);
      box-shadow: 0 20px 60px rgba(16,24,40,.08);
      position:relative;
      overflow:hidden;
    }
    .hero-left:after{
      content:"";
      position:absolute; inset:-2px -2px auto -2px; height:2px;
      background: linear-gradient(90deg, rgba(11,102,255,.0), rgba(11,102,255,.65), rgba(30,199,166,.55), rgba(11,102,255,.0));
      opacity:.9;
    }
    .badge-row{
      display:flex; flex-wrap:wrap; gap:10px; align-items:center;
      margin-bottom:14px;
    }
    .badge{
      display:inline-flex; align-items:center; gap:10px;
      padding:10px 12px; border-radius:999px;
      border:1px solid rgba(11,102,255,.22);
      background: rgba(11,102,255,.08);
      color: #0b2b66;
      font-weight:800;
      font-size:12px;
    }
    .badge .dot{
      width:10px; height:10px; border-radius:50%;
      background: radial-gradient(circle at 30% 30%, #7dd3fc, #2563eb);
      box-shadow: 0 0 0 4px rgba(37,99,235,.14);
    }
    .hero h1{
      margin:0;
      font-size:34px;
      line-height:1.15;
      letter-spacing:-.4px;
    }
    .hero-lead{
      margin:12px 0 16px;
      color: var(--muted);
      font-size:14.5px;
      line-height:1.75;
      max-width:64ch;
    }
    .hero-actions{
      display:flex; align-items:center; gap:12px; flex-wrap:wrap;
      margin-top:10px;
    }
    .hero-subactions{
      display:flex; align-items:center; gap:10px; color: var(--muted2);
      font-size:12.5px;
    }
    .hero-subactions .sep{
      width:6px; height:6px; border-radius:50%;
      background: rgba(15,23,42,.22);
    }
    .pill{
      display:flex; align-items:center; gap:10px;
      padding:10px 12px;
      border:1px solid rgba(230,234,243,.95);
      background: rgba(255,255,255,.72);
      border-radius: 16px;
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .pill:hover{
      transform: translateY(-1px);
      box-shadow: 0 14px 30px rgba(16,24,40,.10);
    }
    .pill .mini{
      width:34px; height:34px; border-radius:12px;
      background: linear-gradient(135deg, rgba(11,102,255,.14), rgba(30,199,166,.12));
      border:1px solid rgba(11,102,255,.20);
      display:flex; align-items:center; justify-content:center;
      color: var(--deep2);
      font-weight:900;
      flex:0 0 auto;
      font-size:14px;
    }
    .pill .txt{display:flex; flex-direction:column; line-height:1.2}
    .pill .t1{font-weight:900; font-size:13px}
    .pill .t2{color:var(--muted2); font-size:12px}

    .hero-right{
      border-radius: var(--radius2);
      padding:18px;
      background:
        radial-gradient(900px 420px at 10% 10%, rgba(11,102,255,.18), transparent 50%),
        linear-gradient(180deg, rgba(255,255,255,.90), rgba(255,255,255,.70));
      border: 1px solid rgba(230,234,243,.95);
      box-shadow: 0 20px 60px rgba(16,24,40,.08);
      overflow:hidden;
      position:relative;
    }
    .hero-right:before{
      content:"";
      position:absolute; inset:-140px -140px auto -140px; height:300px;
      background: radial-gradient(closest-side, rgba(11,102,255,.22), transparent 60%);
      pointer-events:none;
    }
    .data-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      position:relative;
    }
    .metric{
      border-radius:18px;
      padding:14px 14px;
      background: rgba(255,255,255,.74);
      border: 1px solid rgba(230,234,243,.95);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      min-height:92px;
      display:flex; flex-direction:column; justify-content:space-between;
    }
    .metric:hover{
      transform: translateY(-2px);
      border-color: rgba(11,102,255,.25);
      box-shadow: 0 16px 40px rgba(11,102,255,.12);
    }
    .metric .k{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      font-size:12px; color: var(--muted2);
      font-weight:800;
    }
    .metric .v{
      font-size:18px; font-weight:1000;
      letter-spacing:-.2px;
      color: var(--deep2);
      margin-top:6px;
    }
    .spark{
      width:26px; height:26px; border-radius:10px;
      background: linear-gradient(135deg, rgba(11,102,255,.16), rgba(30,199,166,.12));
      border:1px solid rgba(11,102,255,.20);
      display:flex; align-items:center; justify-content:center;
      color: var(--deep2);
      font-weight:1000;
    }
    .hero-right .panel{
      margin-top:12px;
      border-radius: 18px;
      border:1px solid rgba(230,234,243,.95);
      background: rgba(255,255,255,.72);
      padding:14px;
      position:relative;
      overflow:hidden;
    }
    .panel:after{
      content:"";
      position:absolute; inset:auto -60px -80px auto; width:160px; height:160px;
      background: radial-gradient(circle at 30% 30%, rgba(30,199,166,.24), transparent 60%);
      transform: rotate(12deg);
      pointer-events:none;
    }
    .panel h3{
      margin:0 0 8px;
      font-size:14px;
      letter-spacing:.1px;
    }
    .panel .list{
      display:grid; grid-template-columns: 1fr; gap:8px;
      margin:0; padding:0; list-style:none;
      position:relative;
    }
    .panel .list li{
      display:flex; align-items:flex-start; gap:10px;
      color: var(--muted);
      font-size:13px; line-height:1.55;
    }
    .check{
      width:18px; height:18px; border-radius:6px;
      background: rgba(11,102,255,.10);
      border:1px solid rgba(11,102,255,.22);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      margin-top:2px;
      color: var(--blue);
      font-weight:1000;
      font-size:12px;
    }

    .section{
      padding:34px 0;
    }
    .section-title{
      display:flex; align-items:flex-end; justify-content:space-between; gap:14px;
      margin-bottom:16px;
    }
    .section-title h2{
      margin:0;
      font-size:22px;
      letter-spacing:-.2px;
    }
    .section-title p{
      margin:0;
      color: var(--muted);
      font-size:13.5px;
      line-height:1.6;
      max-width:56ch;
    }
    .card{
      background: rgba(255,255,255,.82);
      border:1px solid rgba(230,234,243,.95);
      border-radius: var(--radius);
      box-shadow: 0 10px 30px rgba(16,24,40,.05);
    }
    .grid-3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .grid-2{
      display:grid; grid-template-columns: repeat(2, 1fr); gap:14px;
    }
    .service-card{
      padding:16px;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      height:100%;
      display:flex; flex-direction:column; gap:10px;
      min-height:168px;
    }
    .service-card:hover{
      transform: translateY(-2px);
      border-color: rgba(11,102,255,.24);
      box-shadow: 0 18px 44px rgba(11,102,255,.10);
    }
    .service-top{
      display:flex; align-items:flex-start; gap:12px;
    }
    .glyph{
      width:42px; height:42px; border-radius:16px;
      background: linear-gradient(135deg, rgba(11,102,255,.16), rgba(30,199,166,.12));
      border:1px solid rgba(11,102,255,.22);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      color: var(--deep2);
      font-weight:1000;
      letter-spacing:-.3px;
    }
    .service-card h3{
      margin:0;
      font-size:14.5px;
      letter-spacing:-.1px;
    }
    .service-card p{
      margin:0;
      color: var(--muted);
      font-size:13.5px;
      line-height:1.7;
    }
    .tags{
      display:flex; flex-wrap:wrap; gap:8px;
      margin-top:auto;
    }
    .tag{
      font-size:12px; color: #0b2b66;
      background: rgba(11,102,255,.08);
      border: 1px solid rgba(11,102,255,.18);
      padding:7px 10px; border-radius:999px;
      font-weight:800;
    }

    .steps{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap:12px;
    }
    .step{
      padding:16px;
      position:relative;
      overflow:hidden;
      min-height:190px;
      display:flex; flex-direction:column; gap:10px;
    }
    .step:before{
      content:"";
      position:absolute; inset:-120px auto auto -120px; width:220px; height:220px;
      background: radial-gradient(circle at 40% 40%, rgba(11,102,255,.16), transparent 55%);
      pointer-events:none;
    }
    .step .num{
      display:inline-flex; align-items:center; justify-content:center;
      width:38px; height:38px;
      border-radius:14px;
      background: rgba(11,102,255,.10);
      border:1px solid rgba(11,102,255,.22);
      color: var(--blue);
      font-weight:1000;
      letter-spacing:-.2px;
      position:relative;
    }
    .step h3{margin:2px 0 0; font-size:14.5px; letter-spacing:-.1px; position:relative}
    .step p{margin:0; color: var(--muted); font-size:13.5px; line-height:1.7; position:relative}
    .step .hint{
      margin-top:auto;
      color: #0b2b66;
      font-weight:900;
      font-size:12.5px;
      background: rgba(30,199,166,.10);
      border:1px solid rgba(30,199,166,.22);
      padding:8px 10px;
      border-radius:999px;
      width:fit-content;
      position:relative;
    }

    .compare-wrap{
      padding:16px;
    }
    .compare-head{
      display:flex; align-items:flex-start; justify-content:space-between; gap:14px;
      margin-bottom:12px;
    }
    .rating{
      display:flex; flex-direction:column; gap:6px; align-items:flex-end;
    }
    .stars{
      display:flex; gap:6px; align-items:center;
      font-weight:1000;
      color: #0b2b66;
      justify-content:flex-end;
    }
    .star{
      width:20px; height:20px;
      display:inline-flex; align-items:center; justify-content:center;
      background: rgba(245,158,11,.15);
      border:1px solid rgba(245,158,11,.30);
      border-radius:7px;
      color:#b45309;
      font-size:12px;
    }
    .score{
      font-size:28px; font-weight:1100;
      letter-spacing:-.4px;
      color: var(--deep2);
    }
    .small-note{
      color: var(--muted2); font-size:12.5px; text-align:right;
    }
    .compare-table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      overflow:hidden;
      border-radius:16px;
      border:1px solid rgba(230,234,243,.95);
      background:#fff;
    }
    .compare-table th, .compare-table td{
      padding:12px 12px;
      border-bottom:1px solid rgba(230,234,243,.95);
      vertical-align:top;
      font-size:13.5px;
    }
    .compare-table th{
      background: linear-gradient(180deg, rgba(11,102,255,.10), rgba(255,255,255,1));
      color: var(--deep2);
      font-weight:1000;
      text-align:left;
    }
    .compare-table tr:last-child td{border-bottom:none}
    .badge-good{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      background: rgba(11,102,255,.08);
      border:1px solid rgba(11,102,255,.18);
      color:#0b2b66;
      font-weight:1000;
      white-space:nowrap;
    }
    .badge-neutral{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      background: rgba(103,162,255,.08);
      border:1px solid rgba(103,162,255,.16);
      color:#1e3a8a;
      font-weight:1000;
      white-space:nowrap;
    }
    .compare-table td .muted{
      color: var(--muted2);
      font-weight:800;
    }

    .industry-grid{
      display:grid; grid-template-columns: 1.05fr .95fr; gap:14px;
      align-items:start;
    }
    .list-card{
      padding:16px;
    }
    .bullets{
      margin:0; padding:0; list-style:none;
      display:grid; gap:10px;
    }
    .bullets li{
      display:flex; align-items:flex-start; gap:10px;
      color: var(--muted);
      font-size:13.5px; line-height:1.65;
    }
    .bullets li .b{
      width:18px; height:18px; border-radius:7px;
      background: rgba(11,102,255,.10);
      border:1px solid rgba(11,102,255,.20);
      color: var(--blue);
      display:flex; align-items:center; justify-content:center;
      font-weight:1000; font-size:12px;
      flex:0 0 auto;
      margin-top:2px;
    }
    .match-card{
      padding:16px;
      position:relative; overflow:hidden;
    }
    .match-card:before{
      content:"";
      position:absolute; inset:-140px -140px auto auto; width:260px; height:260px;
      background: radial-gradient(circle at 30% 30%, rgba(11,102,255,.22), transparent 60%);
      pointer-events:none;
    }
    .segmented{
      display:flex; flex-wrap:wrap; gap:10px;
      margin-top:10px;
      position:relative;
    }
    .seg{
      flex:1 1 auto;
      min-width:180px;
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(230,234,243,.95);
      background: rgba(255,255,255,.72);
      cursor:pointer;
      transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease, background .2s ease;
      user-select:none;
    }
    .seg:hover{transform: translateY(-1px); border-color: rgba(11,102,255,.22); box-shadow: 0 14px 30px rgba(16,24,40,.06)}
    .seg.active{
      border-color: rgba(11,102,255,.38);
      background: linear-gradient(180deg, rgba(11,102,255,.10), rgba(255,255,255,.72));
      box-shadow: 0 18px 44px rgba(11,102,255,.10);
    }
    .seg .top{
      display:flex; align-items:flex-start; justify-content:space-between; gap:10px;
    }
    .seg .name{font-weight:1100; color: var(--deep2); font-size:13.5px}
    .seg .level{
      font-size:12px; color:#0b2b66;
      background: rgba(30,199,166,.12);
      border:1px solid rgba(30,199,166,.22);
      padding:7px 10px; border-radius:999px;
      font-weight:1000;
      white-space:nowrap;
    }
    .seg .desc{margin:8px 0 0; color: var(--muted); font-size:13.2px; line-height:1.6}

    .case-grid{
      display:grid; grid-template-columns: repeat(3, 1fr); gap:14px;
    }
    .case{
      padding:16px;
      display:flex; flex-direction:column; gap:12px;
      min-height:240px;
    }
    .case .cover{
      border-radius:16px;
      border: 1px dashed rgba(11,102,255,.35);
      background:
        radial-gradient(500px 220px at 20% 20%, rgba(11,102,255,.12), transparent 55%),
        radial-gradient(420px 220px at 90% 10%, rgba(30,199,166,.12), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.75), rgba(255,255,255,.55));
      height:86px;
      display:flex; align-items:center; justify-content:space-between;
      padding:12px 12px;
      position:relative;
      overflow:hidden;
    }
    .case .cover:after{
      content:"";
      position:absolute; inset:auto -40px -60px auto;
      width:160px; height:160px;
      background: radial-gradient(circle at 30% 30%, rgba(11,102,255,.20), transparent 60%);
      transform: rotate(-10deg);
      pointer-events:none;
    }
    .case .cover .chip{
      position:relative;
      display:inline-flex; align-items:center; gap:10px;
      padding:9px 10px;
      border-radius:999px;
      background: rgba(255,255,255,.75);
      border:1px solid rgba(230,234,243,.95);
      font-weight:1000;
      color:#0b2b66;
      font-size:12px;
      z-index:1;
    }
    .case .cover .chip i{
      width:20px; height:20px; border-radius:8px;
      background: rgba(11,102,255,.12);
      border:1px solid rgba(11,102,255,.20);
      display:flex; align-items:center; justify-content:center;
      font-style:normal;
      color: var(--blue);
      font-size:12px;
      font-weight:1000;
    }
    .case .meta{
      position:relative;
      z-index:1;
      text-align:right;
      color: var(--muted2);
      font-weight:900;
      font-size:12.5px;
    }
    .case h3{
      margin:0;
      font-size:15px;
      letter-spacing:-.1px;
    }
    .case p{
      margin:0;
      color: var(--muted);
      font-size:13.5px;
      line-height:1.7;
    }
    .case .foot{
      margin-top:auto;
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      flex-wrap:wrap;
    }
    .case .scoreline{
      display:flex; align-items:center; gap:8px; color: var(--muted2);
      font-size:12.5px;
      font-weight:900;
    }
    .case .scoreline .bar{
      width:10px; height:10px; border-radius:50%;
      background: rgba(11,102,255,.28);
      border:1px solid rgba(11,102,255,.35);
    }

    .article-grid{
      display:grid; grid-template-columns: repeat(3, 1fr); gap:14px;
    }
    .article{
      padding:16px;
      display:flex; flex-direction:column; gap:10px;
    }
    .article .topline{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      color: var(--muted2); font-size:12.5px; font-weight:900;
    }
    .article h3{
      margin:0;
      font-size:14.5px;
      letter-spacing:-.1px;
      line-height:1.45;
    }
    .article p{
      margin:0;
      color: var(--muted);
      font-size:13.5px;
      line-height:1.7;
    }
    .article a.more{
      margin-top:auto;
      display:inline-flex; align-items:center; gap:10px;
      font-weight:1000; color:#0b2b66; font-size:13px;
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(230,234,243,.95);
      background: rgba(255,255,255,.72);
      transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
      width:fit-content;
    }
    .article a.more:hover{
      transform: translateY(-1px);
      border-color: rgba(11,102,255,.25);
      box-shadow: 0 14px 30px rgba(16,24,40,.06);
    }
    .arrow{
      width:18px; height:18px; border-radius:8px;
      background: rgba(11,102,255,.10);
      border:1px solid rgba(11,102,255,.18);
      display:flex; align-items:center; justify-content:center;
      color: var(--blue);
      font-weight:1100;
      font-size:12px;
    }

    .timeline{
      display:grid; grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .timeline-card{
      padding:16px;
    }
    .timeline-steps{
      display:grid; gap:10px;
      margin-top:10px;
    }
    .titem{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(230,234,243,.95);
      background: rgba(255,255,255,.72);
    }
    .titem .dot{
      width:28px; height:28px; border-radius:12px;
      background: rgba(11,102,255,.10);
      border:1px solid rgba(11,102,255,.22);
      display:flex; align-items:center; justify-content:center;
      color: var(--blue);
      font-weight:1000;
      flex:0 0 auto;
      margin-top:2px;
    }
    .titem .tt{display:flex; flex-direction:column; gap:6px}
    .titem .tname{font-weight:1100; color: var(--deep2); font-size:13.5px}
    .titem .tdesc{color: var(--muted); font-size:13.2px; line-height:1.6}

    .faq-wrap{
      display:grid; grid-template-columns: 1fr 1fr; gap:14px;
      align-items:start;
    }
    .faq{
      padding:16px;
    }
    details.faq-item{
      border-radius:16px;
      border:1px solid rgba(230,234,243,.95);
      background: rgba(255,255,255,.74);
      padding:12px 12px;
      transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
    }
    details.faq-item[open]{
      border-color: rgba(11,102,255,.30);
      box-shadow: 0 18px 44px rgba(11,102,255,.10);
      transform: translateY(-1px);
    }
    details.faq-item summary{
      cursor:pointer;
      list-style:none;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      font-weight:1100;
      color: var(--deep2);
      font-size:13.6px;
      line-height:1.45;
      padding:2px 0;
    }
    details.faq-item summary::-webkit-details-marker{display:none}
    .chev{
      width:30px; height:30px; border-radius:12px;
      border:1px solid rgba(230,234,243,.95);
      background: rgba(255,255,255,.72);
      display:flex; align-items:center; justify-content:center;
      color: var(--blue);
      font-weight:1100;
      flex:0 0 auto;
      transition: transform .2s ease;
      margin-top:-2px;
    }
    details[open] .chev{transform: rotate(180deg)}
    .faq-answer{
      margin-top:10px;
      color: var(--muted);
      font-size:13.5px;
      line-height:1.75;
      padding-right:6px;
    }

    .review-grid{
      display:grid; grid-template-columns: repeat(3, 1fr); gap:14px;
    }
    .review{
      padding:16px;
      min-height:210px;
      display:flex; flex-direction:column; gap:10px;
      position:relative; overflow:hidden;
    }
    .review:before{
      content:"";
      position:absolute; inset:-120px auto auto -120px; width:260px; height:260px;
      background: radial-gradient(circle at 40% 40%, rgba(30,199,166,.12), transparent 55%);
      pointer-events:none;
    }
    .review .who{
      display:flex; align-items:center; gap:12px;
      position:relative;
    }
    .avatar{
      width:44px; height:44px; border-radius:16px;
      background: linear-gradient(135deg, rgba(11,102,255,.18), rgba(30,199,166,.14));
      border:1px solid rgba(11,102,255,.22);
      display:flex; align-items:center; justify-content:center;
      color: var(--deep2);
      font-weight:1100;
      flex:0 0 auto;
    }
    .who .n{
      display:flex; flex-direction:column; line-height:1.2;
    }
    .who .n strong{font-size:13.5px}
    .who .n span{font-size:12.5px; color:var(--muted2); font-weight:900}
    .review blockquote{
      margin:0;
      padding:0;
      color: var(--muted);
      font-size:13.5px;
      line-height:1.75;
      position:relative;
    }
    .review .quote-mark{
      position:absolute; right:14px; top:10px;
      font-size:44px; color: rgba(11,102,255,.12);
      font-weight:1000;
      pointer-events:none;
    }

    .tagcloud{
      display:flex; flex-wrap:wrap; gap:10px;
    }
    .cloud-tag{
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(230,234,243,.95);
      background: rgba(255,255,255,.72);
      color: #0b2b66;
      font-weight:1000;
      font-size:12.5px;
      transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
      cursor:pointer;
      user-select:none;
    }
    .cloud-tag:hover{
      transform: translateY(-1px);
      border-color: rgba(11,102,255,.22);
      box-shadow: 0 14px 30px rgba(16,24,40,.06);
    }

    .form-card{
      padding:16px;
      overflow:hidden;
      position:relative;
    }
    .form-card:before{
      content:"";
      position:absolute; inset:auto -90px -120px auto;
      width:240px; height:240px;
      background: radial-gradient(circle at 30% 30%, rgba(11,102,255,.22), transparent 60%);
      pointer-events:none;
    }
    .form-grid{
      display:grid; grid-template-columns: 1fr 1fr; gap:12px;
      position:relative;
    }
    label{
      display:flex; flex-direction:column; gap:8px;
      font-size:12.8px;
      color: var(--muted2);
      font-weight:900;
    }
    input, select, textarea{
      width:100%;
      border-radius:14px;
      border:1px solid rgba(230,234,243,.95);
      background: rgba(255,255,255,.86);
      padding:12px 12px;
      font-size:14px;
      color: var(--deep2);
      outline:none;
      transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
    }
    textarea{min-height:110px; resize:vertical}
    input:focus, select:focus, textarea:focus{
      border-color: rgba(11,102,255,.35);
      box-shadow: 0 0 0 4px rgba(11,102,255,.12);
      background: rgba(255,255,255,1);
    }
    .form-actions{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      grid-column: 1 / -1;
      margin-top:6px;
      position:relative;
    }
    .fineprint{
      color: var(--muted2);
      font-size:12.2px; line-height:1.5;
      font-weight:800;
    }
    .toast{
      position:fixed; left:50%; top:14px; transform: translateX(-50%);
      background: rgba(10,31,75,.92);
      color:#fff;
      padding:12px 14px;
      border-radius:16px;
      border:1px solid rgba(255,255,255,.14);
      box-shadow: 0 20px 60px rgba(0,0,0,.18);
      z-index:100;
      display:none;
      max-width: calc(100vw - 26px);
      font-size:13px;
      line-height:1.5;
    }
    .toast.show{display:block; animation: toastIn .22s ease both}
    @keyframes toastIn{
      from{opacity:0; transform: translateX(-50%) translateY(-6px)}
      to{opacity:1; transform: translateX(-50%) translateY(0)}
    }

    .footer{
      padding:22px 0 26px;
      border-top:1px solid rgba(230,234,243,.95);
      background: linear-gradient(180deg, rgba(246,248,255,.85), rgba(255,255,255,1));
    }
    .footer-inner{
      display:grid; grid-template-columns: 1.15fr .85fr; gap:14px; align-items:start;
    }
    .footer-card{
      padding:16px;
    }
    .footer h3{
      margin:0 0 10px; font-size:14.5px; letter-spacing:-.1px;
      color: var(--deep2);
    }
    .footer p{
      margin:0;
      color: var(--muted);
      font-size:13.5px; line-height:1.75;
    }
    .footer-links{
      display:flex; flex-direction:column; gap:10px; align-items:flex-start;
    }
    .footer-links a{
      font-size:13.5px; color: #0b2b66; font-weight:1000;
      padding:10px 12px; border-radius:14px;
      border:1px solid rgba(230,234,243,.95);
      background: rgba(255,255,255,.72);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      width:100%;
    }
    .footer-links a:hover{
      transform: translateY(-1px);
      border-color: rgba(11,102,255,.22);
      box-shadow: 0 14px 30px rgba(16,24,40,.06);
    }
    .bottom-bar{
      margin-top:12px;
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      color: var(--muted2);
      font-size:12.5px;
      font-weight:900;
      flex-wrap:wrap;
    }
    .kefu-float{
      position:fixed;
      right:14px;
      bottom:14px;
      z-index:90;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-end;
    }
    .kefu-pill{
      display:flex; align-items:center; gap:10px;
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(230,234,243,.95);
      background: rgba(255,255,255,.86);
      box-shadow: 0 18px 44px rgba(16,24,40,.14);
      cursor:pointer;
      transition: transform .2s ease, box-shadow .2s ease;
      user-select:none;
    }
    .kefu-pill:hover{transform: translateY(-2px); box-shadow: 0 22px 52px rgba(16,24,40,.16)}
    .kefu-pill .bubble{
      width:34px; height:34px;
      border-radius:14px;
      background: rgba(11,102,255,.10);
      border:1px solid rgba(11,102,255,.22);
      display:flex; align-items:center; justify-content:center;
      color: var(--blue);
      font-weight:1100;
      flex:0 0 auto;
    }
    .kefu-pill .txt{
      display:flex; flex-direction:column; line-height:1.2;
      align-items:flex-start;
    }
    .kefu-pill .txt strong{font-size:13px}
    .kefu-pill .txt span{font-size:12px; color:var(--muted2); font-weight:900}
    .qr-pop{
      width: 220px;
      padding:12px;
      border-radius:18px;
      background: rgba(255,255,255,.92);
      border:1px solid rgba(230,234,243,.95);
      box-shadow: 0 24px 70px rgba(16,24,40,.22);
      display:none;
    }
    .qr-pop.show{display:block; animation: popIn .18s ease both}
    @keyframes popIn{
      from{opacity:0; transform: translateY(6px)}
      to{opacity:1; transform: translateY(0)}
    }
    .qr-top{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      margin-bottom:10px;
    }
    .qr-top strong{font-size:13.5px}
    .qr-close{
      width:30px; height:30px; border-radius:12px;
      border:1px solid rgba(230,234,243,.95);
      background: rgba(255,255,255,.86);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      color: var(--muted);
      font-weight:1100;
      transition: transform .2s ease, border-color .2s ease;
    }
    .qr-close:hover{transform: translateY(-1px); border-color: rgba(11,102,255,.22)}
    .qr-pop img{
      width:100%; height:auto;
      border-radius:14px;
      border:1px solid rgba(230,234,243,.95);
      background:#fff;
      display:block;
    }
    .qr-foot{
      margin-top:10px;
      color: var(--muted2);
      font-size:12.2px; line-height:1.5;
      font-weight:900;
    }

    .backtop{
      position:fixed; left:14px; bottom:14px;
      z-index:89;
      width:46px; height:46px;
      border-radius:18px;
      border:1px solid rgba(230,234,243,.95);
      background: rgba(255,255,255,.86);
      box-shadow: 0 18px 44px rgba(16,24,40,.14);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      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(-2px); box-shadow: 0 22px 52px rgba(16,24,40,.16)}
    .backtop span{
      width:18px; height:18px; border-radius:8px;
      background: rgba(11,102,255,.10);
      border:1px solid rgba(11,102,255,.20);
      display:flex; align-items:center; justify-content:center;
      color: var(--blue);
      font-weight:1100;
      font-size:12px;
    }

    .reveal{
      opacity:0; transform: translateY(10px);
      transition: opacity .6s ease, transform .6s ease;
    }
    .reveal.in{
      opacity:1; transform: translateY(0);
    }

    @media (max-width: 980px){
      .hero-grid{grid-template-columns: 1fr; gap:14px}
      .steps{grid-template-columns: repeat(2, 1fr)}
      .grid-3{grid-template-columns: 1fr}
      .grid-2{grid-template-columns: 1fr}
      .industry-grid{grid-template-columns: 1fr}
      .case-grid{grid-template-columns: 1fr}
      .article-grid{grid-template-columns: 1fr}
      .review-grid{grid-template-columns: 1fr}
      .faq-wrap{grid-template-columns: 1fr}
      .timeline{grid-template-columns: 1fr}
      .footer-inner{grid-template-columns: 1fr}
      .nav-links{display:none}
      .nav-cta{display:none}
      .hamburger{display:flex}
      .mobile-panel.show{display:block}
      .form-grid{grid-template-columns: 1fr}
      .data-grid{grid-template-columns: 1fr 1fr}
      .section{padding:28px 0}
    }