:root{
      --bg0:#ffffff;
      --bg1:#fbfbff;
      --card:#ffffff;
      --text:#1b1f2a;
      --muted:#5b6477;
      --muted2:#7a849a;
      --line:rgba(22,26,36,.10);
      --shadow:0 14px 36px rgba(20,30,60,.10);
      --shadow2:0 10px 26px rgba(20,30,60,.12);
      --radius:18px;
      --radius2:14px;

      --brandA:#6d5cff;
      --brandB:#24c6ff;
      --brandC:#2fe6a7;
      --brandD:#ffcf5c;
      --brandE:#ff5db1;
      --brandF:#ff7a59;

      --primary:linear-gradient(90deg, var(--brandA), var(--brandB), var(--brandC), var(--brandD), var(--brandE));
      --primary2:linear-gradient(135deg, rgba(109,92,255,.16), rgba(36,198,255,.10), rgba(47,230,167,.10), rgba(255,93,177,.10));
      --ring:0 0 0 6px rgba(109,92,255,.12);
      --btn:#0f172a;
      --btn2:#111827;
      --link:#1f4fff;
      --focus:rgba(109,92,255,.32);
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue","PingFang SC","Hiragino Sans GB","Microsoft YaHei", Arial, sans-serif;
      color:var(--text);
      background:
        radial-gradient(1200px 520px at 15% -10%, rgba(109,92,255,.18), transparent 55%),
        radial-gradient(900px 480px at 85% 0%, rgba(36,198,255,.14), transparent 50%),
        radial-gradient(900px 520px at 70% 85%, rgba(47,230,167,.10), transparent 55%),
        linear-gradient(180deg, var(--bg1), var(--bg0));
      overflow-x:hidden;
    }

    a{color:inherit; text-decoration:none}
    a:hover{opacity:.92}
    .container{
      width:100%;
      max-width:1120px;
      margin:0 auto;
      padding:0 18px;
    }

    .skip{
      position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden;
    }
    .skip:focus{
      left:18px; top:14px; width:auto; height:auto; padding:10px 14px; background:#fff; border:1px solid var(--line); border-radius:12px; z-index:1000;
      box-shadow: var(--shadow2);
      outline:none;
    }

    header{
      position:sticky; top:0; z-index:40;
      backdrop-filter: blur(10px);
      background: rgba(255,255,255,.74);
      border-bottom:1px solid rgba(22,26,36,.08);
    }
    .nav-wrap{
      display:flex; align-items:center; justify-content:space-between; gap:14px;
      padding:12px 0;
    }
    .brand{
      display:flex; align-items:center; gap:12px; min-width: 210px;
    }
    .brand img{
      width:42px; height:42px; object-fit:contain;
      border-radius:12px;
      background: rgba(255,255,255,.9);
      border:1px solid rgba(22,26,36,.08);
      box-shadow: 0 10px 24px rgba(20,30,60,.08);
    }
    .brand .brand-text{
      display:flex; flex-direction:column; line-height:1.1;
    }
    .brand strong{
      font-size:14px; letter-spacing:.2px;
    }
    .brand span{
      font-size:12px; color:var(--muted2);
    }

    nav .menu{
      display:flex; align-items:center; gap:14px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .nav-link{
      font-size:13px; color:rgba(27,31,42,.86);
      padding:8px 10px; border-radius:12px;
      border:1px solid transparent;
      transition: transform .15s ease, background .15s ease, border-color .15s ease;
      white-space:nowrap;
    }
    .nav-link:hover{
      background: rgba(109,92,255,.08);
      border-color: rgba(109,92,255,.16);
      transform: translateY(-1px);
    }
    .nav-cta{
      display:flex; gap:10px; align-items:center; justify-content:flex-end;
    }
    .btn{
      display:inline-flex; align-items:center; justify-content:center;
      gap:10px;
      border:1px solid rgba(22,26,36,.10);
      background: #fff;
      color:#0f172a;
      border-radius:14px;
      padding:10px 14px;
      font-weight:650;
      font-size:13px;
      box-shadow: 0 10px 22px rgba(20,30,60,.06);
      transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease, background .15s ease;
      white-space:nowrap;
      user-select:none;
    }
    .btn:hover{
      transform: translateY(-1px);
      box-shadow: 0 18px 40px rgba(20,30,60,.12);
      border-color: rgba(109,92,255,.24);
    }
    .btn-primary{
      border:0;
      color:#fff;
      background: var(--primary);
      box-shadow: 0 20px 44px rgba(109,92,255,.20);
    }
    .btn-primary:hover{
      box-shadow: 0 26px 58px rgba(109,92,255,.24);
    }
    .btn-small{
      padding:9px 12px;
      border-radius:12px;
      font-size:12.5px;
      box-shadow:none;
    }
    .icon{
      width:18px; height:18px; display:inline-block;
    }

    .mobile-toggle{
      display:none;
      border:1px solid rgba(22,26,36,.10);
      background:#fff;
      border-radius:14px;
      padding:9px 10px;
      box-shadow: 0 10px 22px rgba(20,30,60,.06);
      cursor:pointer;
      user-select:none;
    }
    .mobile-toggle:focus{outline: none; box-shadow: var(--ring)}
    .mobile-panel{
      display:none;
      padding:0 0 14px 0;
    }
    .mobile-panel .panel-links{
      display:grid;
      gap:10px;
      padding-top:10px;
    }
    .mobile-panel .panel-links a{
      border:1px solid rgba(22,26,36,.08);
      background: rgba(255,255,255,.92);
      border-radius:14px;
      padding:12px 12px;
      font-size:13px;
      transition: transform .15s ease, border-color .15s ease, background .15s ease;
    }
    .mobile-panel .panel-links a:hover{transform: translateY(-1px); border-color: rgba(109,92,255,.22); background:#fff}
    .mobile-panel .panel-actions{display:flex; gap:10px; flex-wrap:wrap; margin-top:12px}

    main{padding:18px 0 0}
    .hero{
      position:relative;
      padding:22px 0 8px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:18px;
      align-items:stretch;
      padding:18px 0 0;
    }
    .hero-card{
      border:1px solid rgba(22,26,36,.10);
      background: linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.72));
      border-radius: var(--radius);
      box-shadow: 0 22px 60px rgba(20,30,60,.10);
      overflow:hidden;
      position:relative;
    }
    .hero-card::before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(900px 300px at 10% 0%, rgba(109,92,255,.35), transparent 60%),
        radial-gradient(700px 260px at 75% 0%, rgba(36,198,255,.26), transparent 55%),
        radial-gradient(760px 280px at 80% 95%, rgba(47,230,167,.18), transparent 55%),
        radial-gradient(520px 240px at 20% 90%, rgba(255,93,177,.16), transparent 60%);
      pointer-events:none;
      opacity:.75;
      filter:saturate(1.05);
    }
    .hero-inner{
      position:relative;
      padding:26px 24px 22px;
      display:flex;
      flex-direction:column;
      gap:14px;
      min-height: 360px;
    }

    .kicker{
      display:flex; align-items:center; gap:10px; flex-wrap:wrap;
    }
    .pill{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(109,92,255,.22);
      background: rgba(109,92,255,.08);
      font-size:12.5px;
      color: rgba(27,31,42,.88);
      width: fit-content;
    }
    .dot{
      width:10px; height:10px; border-radius:50%;
      background: var(--primary);
      box-shadow: 0 0 0 4px rgba(109,92,255,.12);
    }
    .hero h1{
      margin:0;
      font-size:34px;
      line-height:1.12;
      letter-spacing:-.6px;
    }
    .lead{
      margin:0;
      color:var(--muted);
      font-size:14.5px;
      line-height:1.8;
      max-width: 56ch;
    }
    .hero-actions{
      display:flex; gap:12px; flex-wrap:wrap; align-items:center;
      margin-top:4px;
    }
    .trust-row{
      display:flex; gap:14px; flex-wrap:wrap;
      margin-top:auto;
      padding-top:6px;
      align-items:flex-end;
    }
    .trust-item{
      display:flex; flex-direction:column; gap:4px;
      min-width: 140px;
    }
    .trust-item strong{
      font-size:16px; letter-spacing:.2px;
    }
    .trust-item span{
      font-size:12.5px; color:var(--muted2);
    }

    .side-panel{
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .side-card{
      border:1px solid rgba(22,26,36,.10);
      background: rgba(255,255,255,.86);
      border-radius: var(--radius);
      box-shadow: 0 16px 44px rgba(20,30,60,.08);
      overflow:hidden;
      position:relative;
    }
    .side-card .inner{
      padding:18px;
      display:flex;
      flex-direction:column;
      gap:12px;
      height:100%;
    }
    .side-title{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
    }
    .side-title h2{
      margin:0;
      font-size:14px;
      letter-spacing:.2px;
    }
    .rank-badge{
      display:inline-flex; align-items:center; gap:8px;
      border-radius:999px;
      padding:8px 10px;
      background: rgba(15,23,42,.04);
      border:1px solid rgba(22,26,36,.10);
      font-size:12.5px;
      color:rgba(15,23,42,.92);
      user-select:none;
      white-space:nowrap;
    }
    .spark{
      width:14px; height:14px; display:inline-block;
      background: var(--primary);
      border-radius:4px;
      transform: rotate(12deg);
      box-shadow: 0 10px 26px rgba(109,92,255,.18);
    }
    .stats-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
    }
    .stat{
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(22,26,36,.08);
      background: linear-gradient(180deg, rgba(255,255,255,.9), rgba(255,255,255,.78));
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      position:relative;
      overflow:hidden;
    }
    .stat::after{
      content:"";
      position:absolute; inset:-2px;
      background: radial-gradient(220px 120px at 20% 10%, rgba(36,198,255,.22), transparent 60%),
                  radial-gradient(240px 130px at 80% 0%, rgba(255,93,177,.16), transparent 62%);
      opacity:.35;
      pointer-events:none;
    }
    .stat:hover{
      transform: translateY(-2px);
      border-color: rgba(109,92,255,.22);
      box-shadow: 0 18px 40px rgba(20,30,60,.10);
    }
    .stat strong{
      position:relative;
      display:block;
      font-size:18px;
      letter-spacing:-.2px;
    }
    .stat span{
      position:relative;
      display:block;
      margin-top:4px;
      font-size:12.5px;
      color:var(--muted2);
      line-height:1.4;
    }

    .marquee{
      border-top:1px solid rgba(22,26,36,.08);
      background: rgba(255,255,255,.6);
      padding:12px 0;
    }
    .marquee-row{
      display:flex; gap:10px; align-items:center; overflow:hidden;
      mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
    }
    .tag{
      display:inline-flex; align-items:center; gap:8px;
      padding:9px 10px;
      border-radius:999px;
      border:1px solid rgba(22,26,36,.10);
      background:#fff;
      font-size:12.5px;
      color:rgba(27,31,42,.90);
      white-space:nowrap;
      margin-right:8px;
    }
    .tag i{
      width:10px; height:10px; border-radius:3px;
      background: var(--primary);
      display:inline-block;
      opacity:.9;
    }
    .marquee-track{
      display:flex;
      gap:10px;
      animation: scroll 18s linear infinite;
      will-change: transform;
    }
    @keyframes scroll{
      0%{transform: translateX(0)}
      100%{transform: translateX(-50%)}
    }

    .section{
      padding:18px 0;
    }
    .section-head{
      display:flex; align-items:flex-end; justify-content:space-between; gap:14px;
      margin:2px 0 12px;
    }
    .section-head h2{
      margin:0;
      font-size:20px;
      letter-spacing:-.3px;
    }
    .section-head p{
      margin:0;
      color:var(--muted);
      font-size:13.5px;
      line-height:1.7;
      max-width: 62ch;
    }

    .grid-3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:12px;
    }
    .grid-2{
      display:grid;
      grid-template-columns: repeat(2, 1fr);
      gap:12px;
    }
    .card{
      border:1px solid rgba(22,26,36,.10);
      background: rgba(255,255,255,.86);
      border-radius: var(--radius);
      box-shadow: 0 14px 34px rgba(20,30,60,.06);
      overflow:hidden;
      position:relative;
    }
    .card .card-inner{
      padding:16px 16px 15px;
      display:flex; flex-direction:column; gap:10px;
      height:100%;
    }
    .card h3{
      margin:0;
      font-size:15.5px;
      letter-spacing:-.2px;
      line-height:1.35;
    }
    .card p{
      margin:0;
      color:var(--muted);
      font-size:13.5px;
      line-height:1.8;
    }
    .mini-list{
      margin:0;
      padding-left:16px;
      color:var(--muted);
      font-size:13.2px;
      line-height:1.9;
    }
    .mini-list li{margin:0 0 6px 0}
    .badge-row{
      display:flex; gap:8px; flex-wrap:wrap;
      margin-top:4px;
    }
    .badge{
      font-size:12px;
      padding:7px 9px;
      border-radius:999px;
      border:1px solid rgba(22,26,36,.10);
      background: rgba(255,255,255,.88);
      color: rgba(27,31,42,.88);
      user-select:none;
    }
    .badge-grad{
      border-color: rgba(109,92,255,.24);
      background: rgba(109,92,255,.08);
    }

    .step-wrap{
      display:grid; grid-template-columns: 1fr;
      gap:12px;
    }
    .steps{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap:12px;
    }
    .step{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(22,26,36,.10);
      background: rgba(255,255,255,.86);
      box-shadow: 0 12px 26px rgba(20,30,60,.06);
      position:relative;
      overflow:hidden;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .step:hover{transform: translateY(-2px); border-color: rgba(109,92,255,.22); box-shadow: 0 18px 44px rgba(20,30,60,.10)}
    .step::before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(280px 140px at 20% 0%, rgba(109,92,255,.18), transparent 60%),
        radial-gradient(260px 130px at 90% 10%, rgba(36,198,255,.14), transparent 62%);
      opacity:.7;
      pointer-events:none;
    }
    .step .top{
      position:relative;
      display:flex; align-items:center; gap:10px;
      margin-bottom:10px;
    }
    .num{
      width:34px; height:34px;
      display:flex; align-items:center; justify-content:center;
      border-radius:14px;
      background: rgba(109,92,255,.10);
      border:1px solid rgba(109,92,255,.22);
      font-weight:800;
      font-size:14px;
      color:rgba(27,31,42,.92);
    }
    .step h3{position:relative; margin:0; font-size:15px}
    .step p{position:relative; margin:0; color:var(--muted); font-size:13.4px; line-height:1.8}
    .timeline{
      display:grid; grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:start;
    }
    .timeline .timeline-card{
      border:1px solid rgba(22,26,36,.10);
      background: rgba(255,255,255,.86);
      border-radius: var(--radius);
      box-shadow: 0 14px 34px rgba(20,30,60,.06);
      padding:16px;
      position:relative;
      overflow:hidden;
    }
    .timeline .timeline-card::after{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(520px 220px at 10% 0%, rgba(255,93,177,.16), transparent 58%),
        radial-gradient(520px 220px at 70% 0%, rgba(36,198,255,.12), transparent 60%);
      opacity:.7;
      pointer-events:none;
    }
    .timeline .timeline-card > *{position:relative}
    .timeline h3{margin:0 0 8px 0; font-size:15.5px}
    .timeline-items{
      display:flex; flex-direction:column; gap:10px;
      margin-top:6px;
    }
    .tl-item{
      display:flex; gap:10px; align-items:flex-start;
      padding:10px 10px;
      border-radius:14px;
      border:1px solid rgba(22,26,36,.08);
      background: rgba(255,255,255,.8);
    }
    .tl-item .chip{
      width:30px; height:30px; border-radius:12px;
      background: rgba(15,23,42,.04);
      border:1px solid rgba(22,26,36,.10);
      display:flex; align-items:center; justify-content:center;
      font-weight:850; color:rgba(15,23,42,.9);
      flex:0 0 auto;
    }
    .tl-item strong{display:block; font-size:13.6px}
    .tl-item span{display:block; color:var(--muted2); font-size:12.8px; line-height:1.6; margin-top:2px}

    .compare{
      overflow:hidden;
    }
    .table-wrap{
      overflow:auto;
      border-radius: 16px;
      border:1px solid rgba(22,26,36,.10);
      background: rgba(255,255,255,.86);
      box-shadow: 0 14px 34px rgba(20,30,60,.06);
    }
    table{
      width:100%;
      border-collapse:collapse;
      min-width: 720px;
    }
    th, td{
      padding:12px 12px;
      border-bottom:1px solid rgba(22,26,36,.08);
      text-align:left;
      vertical-align:top;
      font-size:13.2px;
    }
    th{
      background: linear-gradient(90deg, rgba(109,92,255,.12), rgba(36,198,255,.10), rgba(47,230,167,.08));
      color:rgba(27,31,42,.92);
      font-size:13.5px;
      position:sticky;
      top:0;
      z-index:1;
    }
    tr:last-child td{border-bottom:0}
    .td-strong{font-weight:800}
    .score{
      display:inline-flex; align-items:center; gap:8px; flex-wrap:wrap;
    }
    .stars{
      display:inline-flex; gap:4px; align-items:center;
    }
    .star{
      width:14px; height:14px;
      background: var(--primary);
      clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
      border-radius:2px;
      box-shadow: 0 10px 26px rgba(109,92,255,.18);
    }
    .muted{color:var(--muted)}
    .hl{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(109,92,255,.22);
      background: rgba(109,92,255,.08);
      font-weight:800;
      white-space:nowrap;
    }

    .faq-grid{
      display:grid;
      grid-template-columns: 1.08fr .92fr;
      gap:12px;
      align-items:start;
    }
    details{
      border:1px solid rgba(22,26,36,.10);
      background: rgba(255,255,255,.86);
      border-radius: var(--radius);
      box-shadow: 0 14px 34px rgba(20,30,60,.06);
      padding:12px 14px;
      transition: transform .16s ease, border-color .16s ease, box-shadow .16s ease;
      overflow:hidden;
    }
    details[open]{border-color: rgba(109,92,255,.24); box-shadow: 0 20px 50px rgba(20,30,60,.10)}
    details summary{
      list-style:none;
      cursor:pointer;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      padding:4px 0;
      user-select:none;
    }
    details summary::-webkit-details-marker{display:none}
    .q{
      font-weight:850;
      font-size:14.2px;
      letter-spacing:-.1px;
      line-height:1.55;
    }
    .chev{
      width:28px; height:28px;
      border-radius:12px;
      border:1px solid rgba(22,26,36,.10);
      background: rgba(15,23,42,.03);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      transition: transform .2s ease;
      margin-top:-2px;
    }
    details[open] .chev{transform: rotate(180deg)}
    .a{
      color:var(--muted);
      font-size:13.5px;
      line-height:1.8;
      padding:8px 0 2px;
    }
    .faq-side{
      border:1px solid rgba(22,26,36,.10);
      background: rgba(255,255,255,.86);
      border-radius: var(--radius);
      box-shadow: 0 14px 34px rgba(20,30,60,.06);
      overflow:hidden;
    }
    .faq-side .inner{padding:16px}
    .faq-side h3{margin:0 0 8px 0; font-size:15.5px}
    .faq-side p{margin:0; color:var(--muted); font-size:13.5px; line-height:1.8}
    .contact-mini{
      margin-top:12px;
      display:flex; gap:10px; flex-wrap:wrap;
    }

    .reviews{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:12px;
    }
    .review{
      border:1px solid rgba(22,26,36,.10);
      background: rgba(255,255,255,.86);
      border-radius: var(--radius);
      box-shadow: 0 14px 34px rgba(20,30,60,.06);
      overflow:hidden;
      position:relative;
    }
    .review::before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(520px 220px at 10% 0%, rgba(109,92,255,.14), transparent 60%),
        radial-gradient(520px 220px at 85% 20%, rgba(255,93,177,.12), transparent 62%);
      opacity:.75;
      pointer-events:none;
    }
    .review .inner{position:relative; padding:16px; display:flex; flex-direction:column; gap:10px; height:100%}
    .review .who{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
    }
    .avatar{
      width:38px; height:38px;
      border-radius:16px;
      border:1px solid rgba(22,26,36,.10);
      background: linear-gradient(180deg, rgba(255,255,255,.9), rgba(255,255,255,.7));
      display:flex; align-items:center; justify-content:center;
      font-weight:900;
      letter-spacing:-.2px;
      color: rgba(27,31,42,.92);
      box-shadow: 0 10px 26px rgba(20,30,60,.08);
      flex:0 0 auto;
    }
    .review .who strong{font-size:13.8px}
    .role{
      margin-top:2px;
      font-size:12.5px;
      color:var(--muted2);
    }
    .quote{
      margin:0;
      color:var(--text);
      font-size:13.4px;
      line-height:1.85;
    }
    .review .meta{
      margin-top:auto;
      display:flex; gap:8px; flex-wrap:wrap; align-items:center;
      color:var(--muted2);
      font-size:12.5px;
    }
    .meta .chip{
      display:inline-flex; align-items:center; gap:8px;
      padding:7px 9px;
      border-radius:999px;
      border:1px solid rgba(22,26,36,.10);
      background: rgba(255,255,255,.8);
    }
    .chip i{
      width:8px; height:8px; border-radius:3px;
      background: var(--primary);
      display:inline-block;
      opacity:.9;
    }

    .cases-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:12px;
    }
    .case{
      border:1px solid rgba(22,26,36,.10);
      background: rgba(255,255,255,.86);
      border-radius: var(--radius);
      box-shadow: 0 14px 34px rgba(20,30,60,.06);
      overflow:hidden;
      position:relative;
    }
    .case .inner{
      padding:16px;
      display:flex; flex-direction:column; gap:10px;
      height:100%;
    }
    .case .top{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
    }
    .case .kind{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(109,92,255,.22);
      background: rgba(109,92,255,.08);
      font-size:12.5px;
      white-space:nowrap;
    }
    .case h3{margin:0; font-size:15.5px; letter-spacing:-.2px; line-height:1.4}
    .case p{margin:0; color:var(--muted); font-size:13.4px; line-height:1.8}
    .case .actions{
      display:flex; gap:10px; flex-wrap:wrap; margin-top:auto;
    }
    .link-btn{
      display:inline-flex; align-items:center; gap:10px;
      border-radius:14px;
      border:1px solid rgba(22,26,36,.10);
      background: rgba(255,255,255,.9);
      padding:10px 12px;
      font-weight:750;
      font-size:13px;
      transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
      user-select:none;
    }
    .link-btn:hover{transform: translateY(-1px); border-color: rgba(109,92,255,.24); box-shadow: 0 18px 42px rgba(20,30,60,.10)}
    .link-btn.primary{
      border:0;
      color:#fff;
      background: var(--primary);
      box-shadow: 0 20px 44px rgba(109,92,255,.20);
    }

    .article{
      display:flex;
      flex-direction:column;
      border:1px solid rgba(22,26,36,.10);
      background: rgba(255,255,255,.86);
      border-radius: var(--radius);
      box-shadow: 0 14px 34px rgba(20,30,60,.06);
      overflow:hidden;
      min-height: 170px;
    }
    .article .inner{padding:16px; display:flex; flex-direction:column; gap:10px; height:100%}
    .article .top{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
    }
    .article .date{
      font-size:12.5px; color:var(--muted2);
      white-space:nowrap;
    }
    .article h3{margin:0; font-size:15.4px; line-height:1.45}
    .article p{margin:0; color:var(--muted); font-size:13.4px; line-height:1.8}
    .article .bottom{
      margin-top:auto;
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      color:var(--muted2);
      font-size:12.5px;
    }

    .match{
      display:grid; grid-template-columns: 1fr 1fr; gap:12px; align-items:stretch;
    }
    form{
      display:flex; flex-direction:column; gap:10px;
    }
    .form-card{
      border:1px solid rgba(22,26,36,.10);
      background: rgba(255,255,255,.86);
      border-radius: var(--radius);
      box-shadow: 0 14px 34px rgba(20,30,60,.06);
      overflow:hidden;
    }
    .form-card .inner{padding:16px}
    .form-card h3{margin:0 0 8px 0; font-size:15.5px}
    .form-card p{margin:0; color:var(--muted); font-size:13.5px; line-height:1.8}
    .fields{
      display:grid; grid-template-columns: 1fr 1fr; gap:10px;
      margin-top:10px;
    }
    .field{display:flex; flex-direction:column; gap:6px}
    label{
      font-size:12.5px; color:rgba(27,31,42,.86);
      font-weight:750;
    }
    input, select, textarea{
      width:100%;
      padding:11px 12px;
      border-radius:14px;
      border:1px solid rgba(22,26,36,.12);
      background: rgba(255,255,255,.92);
      color:var(--text);
      font-size:14px;
      outline:none;
      transition: box-shadow .15s ease, border-color .15s ease, transform .15s ease;
    }
    textarea{min-height: 96px; resize: vertical}
    input:focus, select:focus, textarea:focus{
      border-color: rgba(109,92,255,.35);
      box-shadow: 0 0 0 6px rgba(109,92,255,.12);
    }
    .full{grid-column: 1 / -1}
    .form-actions{
      display:flex; gap:12px; flex-wrap:wrap; align-items:center; margin-top:2px;
    }
    .hint{
      font-size:12.5px; color:var(--muted2); line-height:1.6;
    }

    .network{
      display:grid; grid-template-columns: 1.05fr .95fr; gap:12px; align-items:start;
    }
    .map-card{
      border:1px solid rgba(22,26,36,.10);
      background: rgba(255,255,255,.86);
      border-radius: var(--radius);
      box-shadow: 0 14px 34px rgba(20,30,60,.06);
      overflow:hidden;
    }
    .map-card .inner{padding:16px}
    .map-grid{
      display:grid; grid-template-columns: 1fr 1fr; gap:10px;
      margin-top:10px;
    }
    .city{
      border:1px solid rgba(22,26,36,.10);
      background: rgba(255,255,255,.86);
      border-radius:16px;
      padding:12px 12px;
      transition: transform .16s ease, border-color .16s ease;
      user-select:none;
    }
    .city:hover{transform: translateY(-2px); border-color: rgba(109,92,255,.22)}
    .city strong{display:block; font-size:13.8px}
    .city span{display:block; margin-top:3px; font-size:12.5px; color:var(--muted2); line-height:1.6}
    .edu-card .inner{padding:16px}
    .edu-list{
      margin:0; padding-left:16px; color:var(--muted);
      font-size:13.4px; line-height:1.95;
    }

    .tagcloud{
      display:flex; flex-wrap:wrap; gap:10px;
      padding:16px;
    }
    .titem{
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(22,26,36,.10);
      background: rgba(255,255,255,.86);
      color: rgba(27,31,42,.88);
      font-size:13px;
      transition: transform .15s ease, border-color .15s ease, box-shadow .15s ease;
      user-select:none;
    }
    .titem:hover{
      transform: translateY(-2px);
      border-color: rgba(109,92,255,.24);
      box-shadow: 0 18px 42px rgba(20,30,60,.10);
    }

    .footer{
      margin-top:18px;
      border-top:1px solid rgba(22,26,36,.10);
      background: rgba(255,255,255,.78);
    }
    .footer .inner{
      padding:18px 0 14px;
      display:grid; grid-template-columns: 1.2fr .8fr;
      gap:14px;
      align-items:start;
    }
    .foot-left .brandline{
      display:flex; align-items:center; gap:12px;
    }
    .foot-left img{
      width:40px; height:40px; object-fit:contain;
      border-radius:14px;
      border:1px solid rgba(22,26,36,.10);
      background:#fff;
    }
    .foot-left strong{display:block; font-size:15px}
    .foot-left p{margin:8px 0 0 0; color:var(--muted); font-size:13.4px; line-height:1.8}
    .links-grid{
      display:grid;
      grid-template-columns: repeat(2, 1fr);
      gap:10px;
      margin-top:12px;
    }
    .fgroup{
      border:1px solid rgba(22,26,36,.10);
      background: rgba(255,255,255,.86);
      border-radius: var(--radius2);
      padding:12px;
    }
    .fgroup h3{margin:0; font-size:13.5px}
    .fgroup a{
      display:block;
      margin-top:8px;
      color: rgba(27,31,42,.86);
      font-size:13px;
      padding:6px 8px;
      border-radius:12px;
      border:1px solid transparent;
    }
    .fgroup a:hover{
      border-color: rgba(109,92,255,.22);
      background: rgba(109,92,255,.08);
    }
    .copyright{
      padding:10px 0 18px;
      color:var(--muted2);
      font-size:12.5px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
    }

    .to-top{
      position:fixed;
      right:14px;
      bottom:14px;
      z-index:60;
      display:none;
      align-items:center;
      justify-content:center;
      width:44px; height:44px;
      border-radius:16px;
      background: rgba(15,23,42,.92);
      color:#fff;
      border:1px solid rgba(255,255,255,.14);
      box-shadow: 0 22px 54px rgba(20,30,60,.22);
      cursor:pointer;
      user-select:none;
      transition: transform .15s ease, opacity .15s ease;
    }
    .to-top:hover{transform: translateY(-2px)}
    .to-top:focus{outline:none; box-shadow: var(--ring)}
    
    .float-wx{
      position:fixed;
      left:14px;
      bottom:14px;
      z-index:60;
      display:flex; gap:10px; align-items:flex-end; pointer-events:none;
    }
    .wx-card{
      pointer-events:auto;
      border:1px solid rgba(22,26,36,.10);
      background: rgba(255,255,255,.92);
      border-radius: 18px;
      box-shadow: 0 22px 54px rgba(20,30,60,.14);
      overflow:hidden;
      width:164px;
      transform-origin: left bottom;
      transition: transform .18s ease, opacity .18s ease;
    }
    .wx-head{
      display:flex; align-items:center; justify-content:space-between;
      padding:10px 10px;
      border-bottom:1px solid rgba(22,26,36,.08);
      background: linear-gradient(90deg, rgba(109,92,255,.10), rgba(36,198,255,.08), rgba(47,230,167,.08));
      gap:10px;
    }
    .wx-head strong{font-size:12.8px}
    .wx-close{
      border:1px solid rgba(22,26,36,.12);
      background:#fff;
      border-radius:12px;
      width:30px; height:30px;
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      user-select:none;
      transition: transform .15s ease;
    }
    .wx-close:hover{transform: translateY(-1px)}
    .wx-body{
      padding:10px;
      display:flex; flex-direction:column; gap:8px;
      align-items:center;
    }
    .wx-body img{
      width:132px;
      height:auto;
      border-radius:14px;
      border:1px solid rgba(22,26,36,.10);
      background:#fff;
    }
    .wx-body span{
      font-size:12.5px; color:var(--muted2); text-align:center; line-height:1.4;
    }
    .wx-open{
      pointer-events:auto;
      width:44px; height:44px;
      border-radius:16px;
      border:1px solid rgba(255,255,255,.14);
      background: rgba(15,23,42,.92);
      color:#fff;
      display:flex; align-items:center; justify-content:center;
      box-shadow: 0 22px 54px rgba(20,30,60,.22);
      cursor:pointer;
      user-select:none;
    }

    .reveal{
      opacity:0;
      transform: translateY(12px);
      transition: opacity .6s ease, transform .6s ease;
    }
    .reveal.in{
      opacity:1;
      transform: translateY(0);
    }

    @media (max-width: 980px){
      .hero-grid{grid-template-columns: 1fr; }
      .hero-inner{min-height:auto}
      .steps{grid-template-columns: repeat(2, 1fr)}
      .reviews{grid-template-columns: repeat(2, 1fr)}
      .cases-grid{grid-template-columns: repeat(2, 1fr)}
      .faq-grid{grid-template-columns: 1fr}
      .match{grid-template-columns: 1fr}
      .network{grid-template-columns: 1fr}
      .timeline{grid-template-columns: 1fr}
      .grid-3{grid-template-columns: 1fr}
      .grid-2{grid-template-columns: 1fr}
      .footer .inner{grid-template-columns:1fr}
      .links-grid{grid-template-columns: 1fr}
      .float-wx{left:10px; bottom:10px}
    }
    @media (max-width: 760px){
      nav .menu{display:none}
      .nav-cta .btn:first-child{display:none}
      .mobile-toggle{display:inline-flex}
      .mobile-panel{display:block}
      .steps{grid-template-columns: 1fr}
      .reviews{grid-template-columns: 1fr}
      .cases-grid{grid-template-columns: 1fr}
      .fields{grid-template-columns: 1fr}
      .hero h1{font-size:28px}
      .to-top{right:10px; bottom:10px}
      .wx-card{width:156px}
    }