:root{
      --bg0:#f7f7fb;
      --bg1:#ffffff;
      --text:#1f2330;
      --muted:#5a647a;
      --line:rgba(31,35,48,.10);
      --card:rgba(255,255,255,.78);
      --card2:rgba(255,255,255,.92);
      --shadow:0 18px 50px rgba(10,22,55,.10);
      --shadow2:0 10px 28px rgba(10,22,55,.10);
      --brand1:#6d5cff;
      --brand2:#00d4ff;
      --brand3:#ff4fd8;
      --brand4:#22c55e;
      --danger:#ef4444;
      --radius:18px;
      --radius2:12px;
      --container:1120px;
      --focus:0 0 0 3px rgba(109,92,255,.22), 0 0 0 1px rgba(109,92,255,.35) inset;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, "PingFang SC","Hiragino Sans GB","Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
      color:var(--text);
      background:
        radial-gradient(1200px 700px at 15% -10%, rgba(109,92,255,.18), transparent 55%),
        radial-gradient(900px 520px at 85% 0%, rgba(0,212,255,.14), transparent 52%),
        radial-gradient(800px 520px at 50% 120%, rgba(255,79,216,.12), transparent 55%),
        linear-gradient(180deg, #f6f7ff 0%, #ffffff 35%, #f7f7fb 100%);
    }
    a{color:inherit; text-decoration:none}
    .container{
      width:100%;
      max-width:var(--container);
      margin:0 auto;
      padding:0 18px;
    }
    .skip-link{
      position:absolute; left:-999px; top:auto; width:1px; height:1px; overflow:hidden;
    }
    .skip-link:focus{
      left:16px; top:16px; width:auto; height:auto; padding:10px 12px;
      background:#fff; border:1px solid var(--line); border-radius:10px; z-index:9999;
      box-shadow:var(--shadow2);
    }

    header{
      position:sticky; top:0; z-index:60;
      backdrop-filter:saturate(160%) blur(10px);
      background:rgba(247,247,251,.65);
      border-bottom:1px solid rgba(31,35,48,.08);
    }
    .nav-wrap{
      display:flex; align-items:center; justify-content:space-between;
      padding:14px 0;
      gap:14px;
    }
    .brand{
      display:flex; align-items:center; gap:12px; min-width:190px;
    }
    .logo{
      width:42px; height:42px; border-radius:12px;
      background:
        radial-gradient(14px 14px at 30% 30%, rgba(255,255,255,.9), rgba(255,255,255,.2) 55%, transparent 70%),
        linear-gradient(135deg, rgba(109,92,255,.95), rgba(0,212,255,.85));
      display:flex; align-items:center; justify-content:center;
      box-shadow:0 10px 24px rgba(109,92,255,.18);
      overflow:hidden;
      border:1px solid rgba(255,255,255,.65);
    }
    .logo img{
      width:100%; height:100%; object-fit:cover; display:block;
      filter:contrast(1.02) saturate(1.05);
    }
    .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)}
    nav .menu{
      display:flex; align-items:center; gap:16px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .nav-link{
      font-size:13px; color:rgba(31,35,48,.78);
      padding:10px 10px; border-radius:12px;
      border:1px solid transparent;
      transition:transform .15s ease, background .2s ease, border-color .2s ease, color .2s ease;
      white-space:nowrap;
    }
    .nav-link:hover{
      background:rgba(109,92,255,.08);
      border-color:rgba(109,92,255,.18);
      color:rgba(31,35,48,.95);
      transform:translateY(-1px);
    }
    .nav-right{
      display:flex; align-items:center; gap:10px;
    }
    .btn{
      display:inline-flex; align-items:center; justify-content:center;
      gap:10px; padding:11px 14px;
      border-radius:14px;
      border:1px solid rgba(31,35,48,.12);
      background:rgba(255,255,255,.75);
      color:rgba(31,35,48,.92);
      box-shadow:0 10px 22px rgba(10,22,55,.06);
      transition:transform .15s ease, box-shadow .2s ease, border-color .2s ease, background .2s ease;
      cursor:pointer;
      user-select:none;
      font-weight:650;
      font-size:13px;
    }
    .btn:focus{outline:none; box-shadow:var(--focus), 0 10px 22px rgba(10,22,55,.06)}
    .btn:hover{transform:translateY(-1px); box-shadow:0 16px 32px rgba(10,22,55,.10)}
    .btn-primary{
      border-color:rgba(109,92,255,.35);
      background:
        linear-gradient(135deg, rgba(109,92,255,.96), rgba(0,212,255,.92));
      color:#081022;
      box-shadow:0 16px 36px rgba(109,92,255,.22);
    }
    .btn-primary:hover{
      box-shadow:0 22px 48px rgba(109,92,255,.28);
      border-color:rgba(0,212,255,.45);
    }
    .btn-ghost{
      background:rgba(255,255,255,.35);
      border-color:rgba(31,35,48,.10);
      box-shadow:none;
    }
    .pill{
      display:inline-flex; align-items:center; gap:8px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(31,35,48,.10);
      background:rgba(255,255,255,.55);
      color:rgba(31,35,48,.86);
      font-size:12px;
      font-weight:650;
      white-space:nowrap;
    }
    .pill .dot{
      width:8px; height:8px; border-radius:50%;
      background:linear-gradient(135deg, var(--brand1), var(--brand2));
      box-shadow:0 0 0 4px rgba(109,92,255,.14);
    }

    .mobile-toggle{
      display:none;
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(31,35,48,.12);
      background:rgba(255,255,255,.78);
      box-shadow:0 10px 22px rgba(10,22,55,.06);
      cursor:pointer;
    }
    .hamb{
      width:20px; height:14px; position:relative;
    }
    .hamb span{
      position:absolute; left:0; right:0; height:2px; border-radius:2px;
      background:rgba(31,35,48,.84);
      transition:transform .2s ease, top .2s ease, opacity .2s ease;
    }
    .hamb span:nth-child(1){top:0}
    .hamb span:nth-child(2){top:6px}
    .hamb span:nth-child(3){top:12px}
    .mobile-toggle[aria-expanded="true"] .hamb span:nth-child(1){top:6px; transform:rotate(45deg)}
    .mobile-toggle[aria-expanded="true"] .hamb span:nth-child(2){opacity:0}
    .mobile-toggle[aria-expanded="true"] .hamb span:nth-child(3){top:6px; transform:rotate(-45deg)}

    .mobile-panel{
      display:none;
      padding:12px 0 16px;
      border-top:1px solid rgba(31,35,48,.08);
    }
    .mobile-panel .menu-col{
      display:flex; flex-direction:column; gap:8px;
      padding:8px 0;
    }
    .mobile-panel .nav-link{
      padding:12px 12px;
      background:rgba(255,255,255,.55);
      border:1px solid rgba(31,35,48,.08);
    }

    .hero{
      padding:34px 0 22px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:18px;
      align-items:stretch;
    }
    .hero-left{
      border-radius:26px;
      border:1px solid rgba(31,35,48,.10);
      background:
        radial-gradient(700px 280px at 20% 10%, rgba(109,92,255,.22), transparent 58%),
        radial-gradient(520px 240px at 90% 20%, rgba(0,212,255,.18), transparent 55%),
        radial-gradient(600px 260px at 60% 110%, rgba(255,79,216,.14), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.85), rgba(255,255,255,.65));
      box-shadow:var(--shadow);
      padding:22px 20px 18px;
      position:relative;
      overflow:hidden;
    }
    .hero-left:before{
      content:"";
      position:absolute; inset:-2px;
      background:
        linear-gradient(90deg, rgba(109,92,255,.30), rgba(0,212,255,.20), rgba(255,79,216,.22));
      filter:blur(18px);
      opacity:.28;
      pointer-events:none;
    }
    .hero-left > *{position:relative}
    .hero-top{
      display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
      margin-bottom:14px;
    }
    .hero h1{
      margin:0;
      font-size:30px;
      letter-spacing:-.6px;
      line-height:1.18;
    }
    .sub{
      margin:10px 0 14px;
      color:rgba(31,35,48,.78);
      font-size:14px;
      line-height:1.7;
      max-width:62ch;
    }
    .hero-actions{
      display:flex; align-items:center; gap:12px; flex-wrap:wrap;
      margin-top:10px;
    }
    .tiny-links{
      display:flex; align-items:center; gap:10px; flex-wrap:wrap;
      margin-top:12px;
      color:rgba(31,35,48,.70);
      font-size:12px;
    }
    .tiny-links a{
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(31,35,48,.10);
      background:rgba(255,255,255,.45);
      transition:transform .15s ease, border-color .2s ease, background .2s ease;
    }
    .tiny-links a:hover{
      transform:translateY(-1px);
      border-color:rgba(109,92,255,.26);
      background:rgba(255,255,255,.70);
    }

    .hero-right{
      border-radius:26px;
      border:1px solid rgba(31,35,48,.10);
      background:linear-gradient(180deg, rgba(255,255,255,.80), rgba(255,255,255,.65));
      box-shadow:var(--shadow2);
      padding:16px;
      overflow:hidden;
      position:relative;
    }
    .hero-right:after{
      content:"";
      position:absolute; right:-60px; top:-60px;
      width:220px; height:220px;
      background:radial-gradient(circle at 30% 30%, rgba(0,212,255,.36), transparent 55%);
      filter:blur(2px);
      opacity:.9;
      pointer-events:none;
    }
    .hero-right > *{position:relative}
    .hero-card{
      border-radius:20px;
      border:1px solid rgba(31,35,48,.10);
      background:rgba(255,255,255,.62);
      padding:14px 14px 12px;
      display:flex; flex-direction:column; gap:10px;
    }
    .hero-card .card-title{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
    }
    .badge-neon{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:14px;
      border:1px solid rgba(109,92,255,.22);
      background:linear-gradient(135deg, rgba(109,92,255,.16), rgba(0,212,255,.10));
      color:rgba(31,35,48,.95);
      font-size:12px;
      font-weight:750;
    }
    .badge-neon svg{width:16px; height:16px}
    .hero-card p{
      margin:0;
      color:rgba(31,35,48,.78);
      font-size:13px;
      line-height:1.6;
    }
    .stat-grid{
      display:grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap:10px;
      margin-top:6px;
    }
    .stat{
      border-radius:18px;
      border:1px solid rgba(31,35,48,.09);
      background:rgba(255,255,255,.65);
      padding:10px 10px;
      transition:transform .2s ease, box-shadow .2s ease;
    }
    .stat:hover{transform:translateY(-2px); box-shadow:0 18px 40px rgba(10,22,55,.10)}
    .stat b{
      display:block;
      font-size:18px;
      letter-spacing:-.3px;
    }
    .stat span{
      display:block;
      margin-top:4px;
      color:rgba(31,35,48,.70);
      font-size:12px;
      line-height:1.4;
    }

    .section{
      padding:18px 0;
    }
    .section-title{
      display:flex; align-items:flex-end; justify-content:space-between; gap:12px; flex-wrap:wrap;
      margin:6px 0 12px;
    }
    .section-title h2{
      margin:0;
      font-size:20px;
      letter-spacing:-.3px;
    }
    .section-title p{
      margin:0;
      color:rgba(31,35,48,.72);
      font-size:13px;
      line-height:1.6;
      max-width:60ch;
    }

    .grid-3{
      display:grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap:12px;
    }
    .grid-2{
      display:grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap:12px;
    }
    .card{
      border-radius:var(--radius);
      border:1px solid rgba(31,35,48,.10);
      background:rgba(255,255,255,.72);
      box-shadow:0 12px 26px rgba(10,22,55,.06);
      padding:14px;
      position:relative;
      overflow:hidden;
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .card:hover{
      transform:translateY(-2px);
      border-color:rgba(109,92,255,.22);
      box-shadow:0 18px 46px rgba(10,22,55,.10);
    }
    .card .kicker{
      display:flex; align-items:center; gap:10px; margin-bottom:8px;
      color:rgba(31,35,48,.78);
      font-weight:750;
      font-size:13px;
    }
    .icon{
      width:34px; height:34px; border-radius:14px;
      display:flex; align-items:center; justify-content:center;
      border:1px solid rgba(31,35,48,.10);
      background:
        radial-gradient(16px 16px at 30% 30%, rgba(255,255,255,.9), rgba(255,255,255,.2) 55%, transparent 70%),
        linear-gradient(135deg, rgba(109,92,255,.16), rgba(0,212,255,.10));
    }
    .icon svg{width:18px; height:18px}
    .card h3{
      margin:0;
      font-size:15px;
      letter-spacing:-.2px;
    }
    .card p{
      margin:8px 0 0;
      color:rgba(31,35,48,.72);
      font-size:13px;
      line-height:1.7;
    }

    .compare{
      border-radius:26px;
      border:1px solid rgba(31,35,48,.10);
      background:
        linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.62));
      box-shadow:var(--shadow2);
      overflow:hidden;
    }
    .compare-top{
      padding:16px 16px 10px;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px; flex-wrap:wrap;
      border-bottom:1px solid rgba(31,35,48,.08);
      background:
        radial-gradient(800px 240px at 20% 0%, rgba(109,92,255,.18), transparent 55%),
        radial-gradient(700px 220px at 90% 20%, rgba(0,212,255,.14), transparent 55%);
    }
    .compare-top h2{margin:0; font-size:20px}
    .compare-top .meta{
      color:rgba(31,35,48,.72);
      font-size:13px;
      line-height:1.6;
      max-width:58ch;
      margin-top:2px;
    }
    .compare-table-wrap{
      overflow:auto;
      padding:0 10px 14px;
    }
    table{
      width:100%;
      min-width:820px;
      border-collapse:separate;
      border-spacing:0;
      font-size:13px;
      color:rgba(31,35,48,.88);
    }
    thead th{
      position:sticky; top:0;
      background:rgba(255,255,255,.92);
      backdrop-filter:blur(6px);
      z-index:2;
      border-bottom:1px solid rgba(31,35,48,.10);
      padding:12px 12px;
      text-align:left;
      white-space:nowrap;
    }
    thead th:first-child{min-width:220px}
    tbody td{
      padding:12px 12px;
      border-bottom:1px solid rgba(31,35,48,.08);
      vertical-align:top;
    }
    tbody tr:hover td{
      background:rgba(109,92,255,.04);
    }
    .th-left{
      font-weight:850;
    }
    .pill-col{
      display:inline-flex; align-items:center; gap:8px;
      padding:6px 10px; border-radius:999px;
      border:1px solid rgba(31,35,48,.10);
      background:rgba(255,255,255,.65);
      font-weight:750;
      white-space:nowrap;
    }
    .pill-good{
      border-color:rgba(34,197,94,.25);
      background:rgba(34,197,94,.10);
    }
    .pill-neo{
      border-color:rgba(109,92,255,.25);
      background:rgba(109,92,255,.10);
    }
    .mark{
      display:inline-flex; align-items:center; gap:8px;
      font-weight:800;
    }
    .mark svg{width:16px; height:16px}
    .muted{color:rgba(31,35,48,.70)}
    .subtle-row{
      color:rgba(31,35,48,.72);
      line-height:1.6;
    }

    .steps{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:start;
    }
    .step-list{
      padding:14px;
      border-radius:var(--radius);
      border:1px solid rgba(31,35,48,.10);
      background:rgba(255,255,255,.72);
      box-shadow:0 12px 26px rgba(10,22,55,.06);
    }
    .step{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px 10px;
      border-radius:16px;
      transition:background .2s ease, transform .2s ease;
    }
    .step:hover{background:rgba(109,92,255,.06); transform:translateY(-1px)}
    .step + .step{margin-top:8px}
    .step .num{
      width:36px; height:36px; border-radius:14px;
      display:flex; align-items:center; justify-content:center;
      border:1px solid rgba(109,92,255,.22);
      background:linear-gradient(135deg, rgba(109,92,255,.14), rgba(0,212,255,.10));
      font-weight:900;
      color:rgba(31,35,48,.92);
      flex:0 0 auto;
    }
    .step b{display:block; font-size:14px}
    .step span{display:block; margin-top:4px; color:rgba(31,35,48,.72); font-size:13px; line-height:1.6}
    .flow-right{
      border-radius:var(--radius);
      border:1px solid rgba(31,35,48,.10);
      background:
        radial-gradient(500px 220px at 10% 10%, rgba(0,212,255,.16), transparent 58%),
        radial-gradient(520px 240px at 90% 30%, rgba(255,79,216,.14), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.76), rgba(255,255,255,.62));
      box-shadow:0 12px 26px rgba(10,22,55,.06);
      padding:14px;
      overflow:hidden;
      position:relative;
    }
    .flow-right:before{
      content:"";
      position:absolute; left:-80px; bottom:-120px;
      width:260px; height:260px;
      background:radial-gradient(circle at 40% 40%, rgba(109,92,255,.28), transparent 58%);
      filter:blur(6px);
      opacity:.9;
      pointer-events:none;
    }
    .flow-right > *{position:relative}
    .flow-grid{
      display:grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap:10px;
      margin-top:6px;
    }
    .mini{
      border-radius:18px;
      border:1px solid rgba(31,35,48,.10);
      background:rgba(255,255,255,.68);
      padding:12px;
    }
    .mini b{display:block; font-size:14px}
    .mini span{display:block; margin-top:6px; color:rgba(31,35,48,.72); font-size:13px; line-height:1.6}
    .tag-cloud{
      display:flex; flex-wrap:wrap; gap:8px;
      margin-top:10px;
    }
    .tag{
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(31,35,48,.10);
      background:rgba(255,255,255,.60);
      font-size:12px;
      color:rgba(31,35,48,.78);
      font-weight:750;
      transition:transform .15s ease, border-color .2s ease, background .2s ease;
    }
    .tag:hover{
      transform:translateY(-1px);
      border-color:rgba(0,212,255,.25);
      background:rgba(255,255,255,.78);
    }

    .two-col{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:start;
    }
    .client-list{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .review{
      border-radius:var(--radius);
      border:1px solid rgba(31,35,48,.10);
      background:rgba(255,255,255,.72);
      padding:14px;
      box-shadow:0 12px 26px rgba(10,22,55,.06);
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .review:hover{transform:translateY(-2px); border-color:rgba(109,92,255,.22); box-shadow:0 18px 46px rgba(10,22,55,.10)}
    .review .row1{display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom:8px}
    .avatar{
      width:34px; height:34px; border-radius:14px;
      border:1px solid rgba(31,35,48,.10);
      background:linear-gradient(135deg, rgba(109,92,255,.18), rgba(0,212,255,.12));
      display:flex; align-items:center; justify-content:center;
      font-weight:950;
    }
    .review b{font-size:13px}
    .stars{
      display:flex; gap:3px; align-items:center;
      color:rgba(31,35,48,.78);
      font-weight:900;
      font-size:12px;
    }
    .stars svg{width:16px; height:16px}
    .review p{margin:0; color:rgba(31,35,48,.72); font-size:13px; line-height:1.7}

    .hline{
      height:1px; background:rgba(31,35,48,.08); margin:12px 0;
    }

    .case-grid{
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap:12px;
    }
    .case{
      border-radius:var(--radius);
      border:1px solid rgba(31,35,48,.10);
      background:rgba(255,255,255,.72);
      box-shadow:0 12px 26px rgba(10,22,55,.06);
      overflow:hidden;
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      display:flex; flex-direction:column;
    }
    .case:hover{transform:translateY(-2px); border-color:rgba(109,92,255,.22); box-shadow:0 18px 46px rgba(10,22,55,.10)}
    .case-media{
      padding:0;
      background:
        radial-gradient(240px 120px at 20% 30%, rgba(109,92,255,.16), transparent 60%),
        radial-gradient(220px 120px at 85% 40%, rgba(0,212,255,.12), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.6), rgba(255,255,255,.25));
      border-bottom:1px solid rgba(31,35,48,.08);
    }
    .case-media img{
      width:100%;
      height:auto;
      display:block;
    }
    .case-body{padding:14px}
    .case-body h3{margin:0; font-size:14px}
    .case-body p{margin:8px 0 0; color:rgba(31,35,48,.72); font-size:13px; line-height:1.7}
    .case-meta{
      margin-top:12px;
      display:flex; gap:8px; flex-wrap:wrap;
    }
    .chip{
      display:inline-flex; align-items:center; gap:8px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(31,35,48,.10);
      background:rgba(255,255,255,.62);
      font-size:12px;
      font-weight:750;
      color:rgba(31,35,48,.78);
      white-space:nowrap;
    }

    .accordion{
      display:flex; flex-direction:column; gap:10px;
    }
    details.faq{
      border-radius:var(--radius);
      border:1px solid rgba(31,35,48,.10);
      background:rgba(255,255,255,.72);
      box-shadow:0 12px 26px rgba(10,22,55,.06);
      overflow:hidden;
      transition:transform .2s ease, border-color .2s ease;
    }
    details.faq[open]{border-color:rgba(109,92,255,.24); transform:translateY(-1px)}
    summary{
      cursor:pointer;
      list-style:none;
      padding:14px 14px;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      outline:none;
    }
    summary::-webkit-details-marker{display:none}
    .q{
      font-weight:900; font-size:14px; letter-spacing:-.2px;
      line-height:1.4;
    }
    .chev{
      flex:0 0 auto;
      width:30px; height:30px;
      border-radius:12px;
      border:1px solid rgba(31,35,48,.10);
      background:rgba(255,255,255,.60);
      display:flex; align-items:center; justify-content:center;
      transition:transform .2s ease;
    }
    details[open] .chev{transform:rotate(180deg)}
    .a{
      padding:0 14px 14px;
      color:rgba(31,35,48,.72);
      font-size:13px;
      line-height:1.7;
    }

    .articles{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:12px;
      align-items:start;
    }
    .article-list{
      border-radius:var(--radius);
      border:1px solid rgba(31,35,48,.10);
      background:rgba(255,255,255,.72);
      box-shadow:0 12px 26px rgba(10,22,55,.06);
      overflow:hidden;
    }
    .article-list header{
      position:static;
      backdrop-filter:none;
      background:rgba(255,255,255,.86);
      border-bottom:1px solid rgba(31,35,48,.08);
    }
    .article-list .head{
      padding:14px 14px;
      display:flex; align-items:center; justify-content:space-between; gap:12px;
    }
    .article-list .head b{font-size:14px; letter-spacing:-.2px}
    .article-list ul{margin:0; padding:0; list-style:none}
    .article-list li{
      border-bottom:1px solid rgba(31,35,48,.07);
    }
    .article-list li:last-child{border-bottom:none}
    .article-link{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      padding:12px 14px;
      transition:background .2s ease;
    }
    .article-link:hover{background:rgba(109,92,255,.06)}
    .article-link b{font-size:13px; line-height:1.5}
    .article-link span{
      display:block;
      margin-top:6px;
      font-size:12px;
      color:rgba(31,35,48,.68);
      line-height:1.4;
    }
    .article-link .go{
      color:rgba(31,35,48,.62);
      font-weight:900;
      padding-top:2px;
      white-space:nowrap;
    }
    .side-panel{
      border-radius:var(--radius);
      border:1px solid rgba(31,35,48,.10);
      background:
        radial-gradient(600px 240px at 10% 0%, rgba(109,92,255,.16), transparent 55%),
        radial-gradient(520px 220px at 90% 20%, rgba(0,212,255,.12), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.76), rgba(255,255,255,.62));
      box-shadow:0 12px 26px rgba(10,22,55,.06);
      padding:14px;
      overflow:hidden;
    }
    .side-panel h3{margin:0; font-size:15px; letter-spacing:-.2px}
    .side-panel p{margin:8px 0 0; color:rgba(31,35,48,.72); font-size:13px; line-height:1.7}
    .timeline{
      margin-top:12px;
      display:flex; flex-direction:column; gap:10px;
    }
    .titem{
      display:flex; gap:12px; align-items:flex-start;
    }
    .tbullet{
      width:12px; height:12px; border-radius:50%;
      background:linear-gradient(135deg, rgba(109,92,255,.9), rgba(0,212,255,.85));
      box-shadow:0 0 0 5px rgba(109,92,255,.12);
      margin-top:6px; flex:0 0 auto;
    }
    .titem b{display:block; font-size:13px}
    .titem span{display:block; margin-top:4px; color:rgba(31,35,48,.70); font-size:12px; line-height:1.6}

    form{
      display:flex; flex-direction:column; gap:10px;
    }
    label{
      font-size:12px;
      color:rgba(31,35,48,.70);
      font-weight:800;
      letter-spacing:.2px;
    }
    .field{
      display:flex; flex-direction:column; gap:6px;
    }
    input, select, textarea{
      width:100%;
      border-radius:14px;
      border:1px solid rgba(31,35,48,.12);
      padding:12px 12px;
      background:rgba(255,255,255,.78);
      color:rgba(31,35,48,.92);
      outline:none;
      transition:box-shadow .2s ease, border-color .2s ease, background .2s ease;
      font-size:14px;
    }
    textarea{min-height:110px; resize:vertical}
    input:focus, select:focus, textarea:focus{
      box-shadow:var(--focus);
      border-color:rgba(109,92,255,.35);
      background:#fff;
    }
    .form-actions{
      display:flex; align-items:center; justify-content:space-between; gap:10px; flex-wrap:wrap;
      margin-top:2px;
    }
    .hint{
      font-size:12px; color:rgba(31,35,48,.68); line-height:1.5;
      max-width:56ch;
    }

    .network{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:start;
    }
    .map-card{
      border-radius:var(--radius);
      border:1px solid rgba(31,35,48,.10);
      background:rgba(255,255,255,.72);
      box-shadow:0 12px 26px rgba(10,22,55,.06);
      padding:14px;
      overflow:hidden;
      position:relative;
    }
    .map-card:before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(600px 260px at 20% 10%, rgba(0,212,255,.16), transparent 60%),
        radial-gradient(520px 240px at 90% 40%, rgba(255,79,216,.12), transparent 55%);
      opacity:.95;
      pointer-events:none;
    }
    .map-card > *{position:relative}
    .map-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
      margin-top:10px;
    }
    .place{
      border-radius:18px;
      border:1px solid rgba(31,35,48,.10);
      background:rgba(255,255,255,.68);
      padding:12px;
    }
    .place b{display:block; font-size:14px}
    .place span{display:block; margin-top:6px; color:rgba(31,35,48,.72); font-size:12px; line-height:1.6}
    .links-grid{
      border-radius:var(--radius);
      border:1px solid rgba(31,35,48,.10);
      background:
        radial-gradient(520px 220px at 10% 10%, rgba(109,92,255,.16), transparent 58%),
        linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.62));
      box-shadow:0 12px 26px rgba(10,22,55,.06);
      padding:14px;
    }
    .links-grid h3{margin:0; font-size:15px}
    .friend-list{
      margin-top:10px;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:8px;
    }
    .friend-list a{
      padding:10px 10px;
      border-radius:14px;
      border:1px solid rgba(31,35,48,.10);
      background:rgba(255,255,255,.62);
      font-size:12px;
      font-weight:800;
      color:rgba(31,35,48,.82);
      transition:transform .15s ease, border-color .2s ease, background .2s ease;
    }
    .friend-list a:hover{
      transform:translateY(-1px);
      border-color:rgba(0,212,255,.25);
      background:rgba(255,255,255,.80);
    }

    .pricing-row{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:start;
    }
    .price-card{
      border-radius:var(--radius);
      border:1px solid rgba(31,35,48,.10);
      background:rgba(255,255,255,.72);
      box-shadow:0 12px 26px rgba(10,22,55,.06);
      padding:14px;
      position:relative;
      overflow:hidden;
    }
    .price-card:before{
      content:"";
      position:absolute; right:-120px; top:-120px;
      width:260px; height:260px;
      background:radial-gradient(circle at 30% 30%, rgba(109,92,255,.25), transparent 58%);
      filter:blur(6px);
      opacity:.9;
      pointer-events:none;
    }
    .price-card > *{position:relative}
    .seg{
      display:flex; gap:8px; flex-wrap:wrap; margin-top:10px;
    }
    .seg button{
      border-radius:999px;
      border:1px solid rgba(31,35,48,.12);
      background:rgba(255,255,255,.62);
      padding:10px 12px;
      cursor:pointer;
      font-weight:900;
      font-size:12px;
      color:rgba(31,35,48,.78);
      transition:transform .15s ease, border-color .2s ease, background .2s ease;
    }
    .seg button:hover{transform:translateY(-1px); border-color:rgba(109,92,255,.22)}
    .seg button[aria-pressed="true"]{
      border-color:rgba(0,212,255,.35);
      background:linear-gradient(135deg, rgba(109,92,255,.16), rgba(0,212,255,.10));
      color:rgba(31,35,48,.92);
    }
    .price-table{
      margin-top:12px;
      overflow:auto;
      border-radius:18px;
      border:1px solid rgba(31,35,48,.10);
      background:rgba(255,255,255,.62);
    }
    .price-table table{min-width:680px}
    .price-table thead th{
      background:rgba(255,255,255,.92);
      position:sticky; top:0;
      border-bottom:1px solid rgba(31,35,48,.10);
    }
    .small-note{
      margin-top:10px;
      color:rgba(31,35,48,.68);
      font-size:12px;
      line-height:1.6;
    }

    footer{
      margin-top:10px;
      background:linear-gradient(180deg, rgba(245,246,255,.86), rgba(240,242,255,.72));
      border-top:1px solid rgba(31,35,48,.08);
    }
    .footer-wrap{
      padding:18px 0 14px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:12px;
      align-items:start;
    }
    .foot-card{
      border-radius:var(--radius);
      border:1px solid rgba(31,35,48,.10);
      background:rgba(255,255,255,.72);
      box-shadow:0 12px 26px rgba(10,22,55,.06);
      padding:14px;
    }
    .foot-title{
      display:flex; align-items:center; justify-content:space-between; gap:10px; flex-wrap:wrap;
      margin-bottom:8px;
    }
    .foot-title b{font-size:14px}
    .contact-row{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
      margin-top:10px;
    }
    .kv{
      border-radius:18px;
      border:1px solid rgba(31,35,48,.10);
      background:rgba(255,255,255,.62);
      padding:12px;
    }
    .kv span{display:block; font-size:12px; color:rgba(31,35,48,.68); font-weight:850}
    .kv a, .kv b{display:block; margin-top:6px; font-size:13px; font-weight:900}
    .qrcode{
      display:flex; align-items:flex-start; gap:12px; margin-top:10px;
    }
    .qrcode img{
      width:88px; height:auto; border-radius:16px;
      border:1px solid rgba(31,35,48,.10);
      background:#fff;
      padding:6px;
    }
    .foot-links{
      display:flex; flex-wrap:wrap; gap:10px;
      margin-top:10px;
    }
    .foot-links a{
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(31,35,48,.10);
      background:rgba(255,255,255,.62);
      font-size:12px; font-weight:900; color:rgba(31,35,48,.82);
      transition:transform .15s ease, border-color .2s ease, background .2s ease;
    }
    .foot-links a:hover{transform:translateY(-1px); border-color:rgba(109,92,255,.22); background:rgba(255,255,255,.80)}
    .copyright{
      margin-top:12px;
      padding-top:10px;
      border-top:1px solid rgba(31,35,48,.08);
      color:rgba(31,35,48,.68);
      font-size:12px;
      display:flex; align-items:center; justify-content:space-between; gap:10px; flex-wrap:wrap;
    }

    .float-cs{
      position:fixed;
      right:16px;
      bottom:16px;
      z-index:80;
      display:flex;
      flex-direction:column;
      gap:10px;
      pointer-events:none;
    }
    .float-cs .fab{
      pointer-events:auto;
      width:48px; height:48px;
      border-radius:18px;
      border:1px solid rgba(31,35,48,.12);
      background:rgba(255,255,255,.75);
      box-shadow:0 18px 44px rgba(10,22,55,.14);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      position:relative;
      overflow:hidden;
    }
    .float-cs .fab:hover{transform:translateY(-2px); border-color:rgba(109,92,255,.25); box-shadow:0 22px 56px rgba(10,22,55,.18)}
    .fab svg{width:20px; height:20px}
    .fab .tip{
      position:absolute;
      right:56px;
      background:rgba(31,35,48,.92);
      color:#fff;
      padding:8px 10px;
      border-radius:12px;
      font-size:12px;
      white-space:nowrap;
      opacity:0;
      transform:translateX(6px);
      transition:opacity .18s ease, transform .18s ease;
      pointer-events:none;
    }
    .fab:hover .tip{opacity:1; transform:translateX(0)}
    .toast{
      position:fixed;
      left:50%;
      transform:translateX(-50%);
      bottom:86px;
      background:rgba(31,35,48,.92);
      color:#fff;
      padding:10px 12px;
      border-radius:14px;
      font-size:13px;
      box-shadow:0 18px 44px rgba(0,0,0,.25);
      z-index:100;
      opacity:0;
      pointer-events:none;
      transition:opacity .2s ease, transform .2s ease;
    }
    .toast.show{
      opacity:1;
      transform:translateX(-50%) translateY(-6px);
    }

    .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}
      .hero-left{padding:20px 16px}
      .hero-right{padding:14px}
      .grid-3{grid-template-columns:1fr}
      .grid-2{grid-template-columns:1fr}
      .steps{grid-template-columns:1fr}
      .two-col{grid-template-columns:1fr}
      .client-list{grid-template-columns:1fr}
      .case-grid{grid-template-columns:1fr}
      .articles{grid-template-columns:1fr}
      .network{grid-template-columns:1fr}
      .pricing-row{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .friend-list{grid-template-columns:1fr}
      .contact-row{grid-template-columns:1fr}
    }
    @media (max-width: 860px){
      nav .menu{display:none}
      .mobile-toggle{display:inline-flex}
      .mobile-panel{display:block}
      .mobile-panel[data-open="false"]{display:none}
    }