:root{
      --bg0:#fbfaf7;
      --bg1:#f6f4ef;
      --card:#ffffff;
      --text:#1f2330;
      --muted:#5b6476;
      --line:rgba(22, 27, 44, .10);
      --line2:rgba(22, 27, 44, .14);
      --shadow:0 10px 30px rgba(15, 23, 42, .08);
      --shadow2:0 6px 18px rgba(15, 23, 42, .10);
      --brand1:#5b6cff;
      --brand2:#00b4a6;
      --brand3:#ff6b8b;
      --brand4:#f3b300;
      --btn:#171a25;
      --btnText:#ffffff;
      --link:#2456ff;
      --ok:#0f8a5f;
      --warn:#b35a00;
      --radius:18px;
      --radius2:14px;
      --container:1160px;
    }
    *{box-sizing:border-box}
    body{
      margin:0;
      font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
      color:var(--text);
      background:
        radial-gradient(900px 420px at 10% -5%, rgba(91,108,255,.18), transparent 60%),
        radial-gradient(720px 360px at 90% 0%, rgba(0,180,166,.14), transparent 55%),
        radial-gradient(700px 360px at 75% 25%, rgba(255,107,139,.12), transparent 55%),
        linear-gradient(180deg, var(--bg0), var(--bg1));
      overflow-x:hidden;
    }
    a{color:inherit}
    img{display:block}
    .container{
      width:min(var(--container), calc(100% - 32px));
      margin:0 auto;
    }
    .skip-link{
      position:absolute; left:12px; top:12px;
      padding:10px 12px;
      background:var(--btn);
      color:var(--btnText);
      border-radius:12px;
      transform:translateY(-140%);
      transition:transform .2s ease;
      z-index:9999;
      text-decoration:none;
      font-weight:650;
    }
    .skip-link:focus{transform:translateY(0)}
    header{
      position:sticky; top:0; z-index:50;
      background:rgba(251,250,247,.68);
      backdrop-filter:saturate(140%) blur(10px);
      border-bottom:1px solid rgba(22,27,44,.08);
    }
    .nav-wrap{
      display:flex; align-items:center; justify-content:space-between;
      padding:12px 0;
      gap:14px;
    }
    .brand{
      display:flex; align-items:center; gap:12px; min-width:220px;
    }
    .brand img{
      width:44px; height:44px; border-radius:14px;
      object-fit:cover;
      box-shadow:0 8px 18px rgba(0,0,0,.10);
      background:rgba(255,255,255,.8);
    }
    .brand .brand-text{
      display:flex; flex-direction:column; gap:2px; line-height:1.1;
    }
    .brand .brand-name{
      font-weight:900; letter-spacing:.2px;
      font-size:15px;
    }
    .brand .brand-sub{
      font-size:12px; color:var(--muted);
    }
    nav{
      display:flex; align-items:center; gap:10px;
    }
    .menu{
      display:flex; align-items:center; gap:6px;
      padding:6px;
      border:1px solid rgba(22,27,44,.10);
      border-radius:999px;
      background:rgba(255,255,255,.65);
    }
    .menu a{
      text-decoration:none;
      font-size:13px;
      padding:10px 10px;
      border-radius:999px;
      color:rgba(31,35,48,.88);
      transition:background .2s ease, color .2s ease, transform .2s ease;
      white-space:nowrap;
    }
    .menu a:hover{
      background:rgba(91,108,255,.12);
      color:rgba(23,26,37,.98);
      transform:translateY(-1px);
    }
    .nav-cta{
      display:flex; align-items:center; gap:10px;
    }
    .btn{
      display:inline-flex; align-items:center; justify-content:center;
      gap:10px;
      border-radius:14px;
      padding:12px 14px;
      border:1px solid rgba(22,27,44,.12);
      background:rgba(255,255,255,.72);
      text-decoration:none;
      font-weight:750;
      font-size:13px;
      transition:transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
      white-space:nowrap;
    }
    .btn:hover{transform:translateY(-1px); box-shadow:0 10px 26px rgba(15,23,42,.12); border-color:rgba(22,27,44,.18)}
    .btn-primary{
      background:linear-gradient(135deg, rgba(23,26,37,1), rgba(23,26,37,.92));
      border-color:transparent;
      color:var(--btnText);
      box-shadow:0 14px 34px rgba(23,26,37,.20);
    }
    .btn-primary:hover{box-shadow:0 18px 44px rgba(23,26,37,.24)}
    .btn .spark{
      width:10px; height:10px; border-radius:3px;
      background:conic-gradient(from 90deg, var(--brand1), var(--brand2), var(--brand3), var(--brand4), var(--brand1));
      box-shadow:0 0 0 6px rgba(91,108,255,.10);
    }
    .burger{
      display:none;
      width:44px; height:44px;
      border-radius:14px;
      border:1px solid rgba(22,27,44,.12);
      background:rgba(255,255,255,.75);
      cursor:pointer;
      align-items:center; justify-content:center;
    }
    .burger span{
      display:block; width:18px; height:2px; background:rgba(31,35,48,.85);
      position:relative;
    }
    .burger span:before,.burger span:after{
      content:""; position:absolute; left:0; width:18px; height:2px; background:rgba(31,35,48,.85);
      transition:transform .2s ease, top .2s ease, opacity .2s ease;
    }
    .burger span:before{top:-6px}
    .burger span:after{top:6px}
    .mobile-panel{
      display:none;
      padding:12px 0 16px;
    }
    .mobile-panel .panel{
      background:rgba(255,255,255,.78);
      border:1px solid rgba(22,27,44,.10);
      border-radius:18px;
      padding:12px;
      box-shadow:0 14px 40px rgba(15,23,42,.10);
    }
    .mobile-panel .panel a{
      display:flex;
      padding:12px 12px;
      border-radius:14px;
      text-decoration:none;
      color:rgba(31,35,48,.92);
      font-weight:650;
      font-size:14px;
      transition:background .2s ease;
    }
    .mobile-panel .panel a:hover{background:rgba(91,108,255,.12)}
    .mobile-cta{
      display:flex; gap:10px; flex-wrap:wrap;
      margin-top:10px;
    }

    .hero{
      padding:28px 0 6px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:18px;
      align-items:stretch;
    }
    .hero-card{
      border-radius:var(--radius);
      border:1px solid rgba(22,27,44,.10);
      background:
        radial-gradient(900px 380px at 10% 0%, rgba(91,108,255,.16), transparent 55%),
        radial-gradient(720px 340px at 80% 20%, rgba(0,180,166,.12), transparent 55%),
        radial-gradient(720px 340px at 40% 90%, rgba(255,107,139,.10), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.66));
      box-shadow:var(--shadow);
      padding:22px 20px;
      position:relative;
      overflow:hidden;
    }
    .hero-card:after{
      content:"";
      position:absolute; inset:-2px;
      background:
        linear-gradient(120deg, rgba(91,108,255,.22), transparent 35%),
        linear-gradient(240deg, rgba(0,180,166,.18), transparent 35%),
        linear-gradient(300deg, rgba(255,107,139,.14), transparent 35%);
      opacity:.55;
      filter: blur(16px);
      pointer-events:none;
    }
    .hero-inner{position:relative; z-index:1}
    .eyebrow{
      display:flex; align-items:center; gap:10px; flex-wrap:wrap;
      margin-bottom:10px;
    }
    .pill{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(22,27,44,.10);
      background:rgba(255,255,255,.70);
      font-size:12px;
      color:rgba(31,35,48,.88);
      font-weight:700;
    }
    .pill i{
      width:10px; height:10px; border-radius:4px;
      background:linear-gradient(135deg, var(--brand1), var(--brand2));
      box-shadow:0 0 0 6px rgba(0,180,166,.10);
      display:inline-block;
    }
    h1{
      margin:10px 0 10px;
      font-size:34px;
      line-height:1.16;
      letter-spacing:-.6px;
    }
    .lead{
      margin:0;
      color:rgba(31,35,48,.78);
      font-size:15.5px;
      line-height:1.7;
      max-width:62ch;
    }
    .hero-actions{
      display:flex; gap:12px; flex-wrap:wrap;
      margin-top:16px;
      align-items:center;
    }
    .hero-actions .btn{padding:12px 16px}
    .trust-row{
      display:flex; gap:12px; flex-wrap:wrap;
      margin-top:16px;
    }
    .trust{
      display:flex; gap:10px; align-items:flex-start;
      padding:10px 12px;
      background:rgba(255,255,255,.64);
      border:1px solid rgba(22,27,44,.10);
      border-radius:16px;
      min-width:190px;
    }
    .trust svg{flex:0 0 auto}
    .trust b{display:block; font-size:13.5px; margin-top:1px}
    .trust span{display:block; font-size:12.5px; color:var(--muted); margin-top:4px; line-height:1.5}
    .side-panel{
      border-radius:var(--radius);
      border:1px solid rgba(22,27,44,.10);
      background:linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.62));
      box-shadow:0 10px 30px rgba(15,23,42,.06);
      padding:16px;
      display:flex; flex-direction:column; gap:12px;
    }
    .side-title{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .side-title h2{
      font-size:15px; margin:0;
      letter-spacing:-.2px;
    }
    .status{
      font-size:12px;
      padding:8px 10px;
      border-radius:999px;
      background:rgba(0,180,166,.10);
      border:1px solid rgba(0,180,166,.24);
      color:rgba(9,95,75,.98);
      font-weight:800;
      white-space:nowrap;
    }
    .meter{
      display:grid; gap:10px;
    }
    .meter .row{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
    }
    .meter .label{
      font-size:13px; color:rgba(31,35,48,.86); font-weight:750;
    }
    .meter .value{
      font-size:13px; color:rgba(31,35,48,.72); font-weight:800;
    }
    .bar{
      height:10px;
      border-radius:999px;
      background:rgba(22,27,44,.06);
      border:1px solid rgba(22,27,44,.08);
      overflow:hidden;
    }
    .bar > span{
      display:block; height:100%;
      width:60%;
      background:linear-gradient(90deg, rgba(91,108,255,.95), rgba(0,180,166,.92), rgba(255,107,139,.88));
      border-radius:999px;
      transform:translateX(-20%);
      animation:barIn 1.2s ease forwards;
    }
    @keyframes barIn{
      to{transform:translateX(0); width:var(--w, 68%)}
    }
    .quick-actions{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
      margin-top:2px;
    }
    .qbtn{
      border-radius:16px;
      border:1px solid rgba(22,27,44,.10);
      background:rgba(255,255,255,.74);
      padding:12px 12px;
      display:flex; flex-direction:column; gap:6px;
      cursor:pointer;
      text-align:left;
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      position:relative;
      overflow:hidden;
      min-height:84px;
    }
    .qbtn:hover{transform:translateY(-2px); box-shadow:0 12px 30px rgba(15,23,42,.10); border-color:rgba(22,27,44,.18)}
    .qbtn:before{
      content:"";
      position:absolute; inset:auto -30px -40px auto;
      width:120px; height:120px;
      background:radial-gradient(circle at 30% 30%, rgba(91,108,255,.25), transparent 55%);
      transform:rotate(20deg);
      pointer-events:none;
    }
    .qbtn .t{
      font-weight:900; font-size:13.5px; letter-spacing:-.2px;
      position:relative;
      z-index:1;
    }
    .qbtn .d{
      font-size:12.5px; color:var(--muted); line-height:1.4;
      position:relative;
      z-index:1;
    }

    .section{
      padding:26px 0;
    }
    .section-head{
      display:flex; align-items:flex-end; justify-content:space-between; gap:16px; flex-wrap:wrap;
      margin-bottom:14px;
    }
    .section-head h2{
      margin:0;
      font-size:22px;
      letter-spacing:-.4px;
    }
    .section-head p{
      margin:0;
      color:var(--muted);
      font-size:14px;
      line-height:1.7;
      max-width:72ch;
    }

    .grid-3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:12px;
    }
    .card{
      background:rgba(255,255,255,.78);
      border:1px solid rgba(22,27,44,.10);
      border-radius:var(--radius2);
      box-shadow:0 8px 22px rgba(15,23,42,.05);
      padding:14px 14px;
      position:relative;
      overflow:hidden;
    }
    .card .tag{
      display:inline-flex; align-items:center; gap:8px;
      border:1px solid rgba(22,27,44,.10);
      background:rgba(255,255,255,.70);
      padding:7px 10px;
      border-radius:999px;
      font-size:12px;
      font-weight:800;
      color:rgba(31,35,48,.88);
    }
    .card h3{
      margin:10px 0 8px;
      font-size:16px; letter-spacing:-.25px;
    }
    .card p{
      margin:0;
      color:var(--muted);
      line-height:1.65;
      font-size:13.5px;
    }
    .card .feature-list{
      margin:10px 0 0;
      padding:0; list-style:none;
      display:grid; gap:8px;
    }
    .li{
      display:flex; gap:10px; align-items:flex-start;
      font-size:13.5px; color:rgba(31,35,48,.82); line-height:1.5;
    }
    .li .dot{
      width:10px; height:10px; border-radius:4px;
      background:linear-gradient(135deg, var(--brand1), var(--brand2));
      margin-top:4px;
      box-shadow:0 0 0 6px rgba(91,108,255,.10);
      flex:0 0 auto;
    }

    .split{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:stretch;
    }
    .steps{
      display:grid; gap:12px;
    }
    .step{
      display:flex; gap:12px; align-items:flex-start;
      padding:14px 14px;
      border-radius:var(--radius2);
      border:1px solid rgba(22,27,44,.10);
      background:rgba(255,255,255,.76);
      box-shadow:0 8px 22px rgba(15,23,42,.05);
      transition:transform .2s ease, box-shadow .2s ease;
    }
    .step:hover{transform:translateY(-2px); box-shadow:0 14px 34px rgba(15,23,42,.10)}
    .step .num{
      width:42px; height:42px;
      border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      font-weight:950;
      color:white;
      background:linear-gradient(135deg, rgba(91,108,255,1), rgba(0,180,166,1));
      box-shadow:0 14px 26px rgba(91,108,255,.22);
      flex:0 0 auto;
    }
    .step b{display:block; margin-top:1px; font-size:14.5px}
    .step span{display:block; margin-top:6px; color:var(--muted); font-size:13.5px; line-height:1.6}

    .compare-wrap{
      border-radius:var(--radius);
      border:1px solid rgba(22,27,44,.10);
      background:linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.62));
      box-shadow:var(--shadow2);
      overflow:hidden;
    }
    .compare-top{
      padding:16px 16px 10px;
      border-bottom:1px solid rgba(22,27,44,.08);
      display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
    }
    .stars{
      display:flex; align-items:center; gap:10px; flex-wrap:wrap;
    }
    .star-badge{
      display:flex; flex-direction:column; gap:4px;
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(22,27,44,.10);
      background:rgba(255,255,255,.72);
      min-width:170px;
    }
    .star-badge .s{
      display:flex; align-items:center; gap:6px;
      font-weight:950;
    }
    .star{
      width:16px; height:16px;
      fill:rgba(243,179,0,1);
      filter: drop-shadow(0 8px 14px rgba(243,179,0,.20));
    }
    .star-badge .score{
      color:rgba(31,35,48,.86);
      font-weight:900;
      font-size:13px;
    }
    .compare-top .right{
      color:var(--muted);
      font-size:13.5px;
      line-height:1.6;
      max-width:64ch;
    }
    .table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      overflow:auto;
      display:block;
      max-width:100%;
    }
    table{
      width:100%;
      min-width:920px;
      border-collapse:separate;
      border-spacing:0;
    }
    th, td{
      padding:12px 12px;
      border-bottom:1px solid rgba(22,27,44,.08);
      vertical-align:top;
      text-align:left;
      font-size:13.5px;
      line-height:1.6;
    }
    th{
      background:rgba(245,244,239,.85);
      color:rgba(31,35,48,.92);
      font-weight:950;
      position:sticky;
      top:0;
      z-index:1;
      border-bottom:1px solid rgba(22,27,44,.12);
    }
    tr:last-child td{border-bottom:none}
    td .good{
      display:inline-flex; align-items:center; gap:8px;
      font-weight:800;
      color:rgba(10,90,65,.98);
    }
    td .good i{
      width:10px; height:10px; border-radius:4px;
      background:rgba(15,138,95,1);
      box-shadow:0 0 0 6px rgba(15,138,95,.10);
      display:inline-block;
    }
    td .mut{color:rgba(91,100,118,.92)}
    .compare-foot{
      padding:14px 16px 16px;
      display:flex; gap:12px; flex-wrap:wrap; align-items:center; justify-content:space-between;
    }
    .mini-note{
      color:var(--muted);
      font-size:13.5px;
      line-height:1.6;
    }

    .timeline{
      display:grid; gap:10px;
    }
    .titem{
      display:flex; gap:12px; align-items:flex-start;
      padding:14px 14px;
      border-radius:var(--radius2);
      border:1px solid rgba(22,27,44,.10);
      background:rgba(255,255,255,.76);
      box-shadow:0 8px 22px rgba(15,23,42,.05);
    }
    .titem .pin{
      width:44px; height:44px;
      border-radius:18px;
      background:linear-gradient(135deg, rgba(255,107,139,.96), rgba(243,179,0,.95));
      box-shadow:0 14px 26px rgba(255,107,139,.18);
      display:flex; align-items:center; justify-content:center;
      color:white;
      font-weight:950;
      flex:0 0 auto;
    }
    .titem b{display:block; font-size:14.5px; letter-spacing:-.2px}
    .titem span{display:block; margin-top:6px; color:var(--muted); font-size:13.5px; line-height:1.6}

    .comments{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:12px;
    }
    .comment{
      padding:14px 14px;
      border-radius:var(--radius2);
      background:rgba(255,255,255,.78);
      border:1px solid rgba(22,27,44,.10);
      box-shadow:0 8px 22px rgba(15,23,42,.05);
      display:flex; flex-direction:column; gap:10px;
      min-height:170px;
      transition:transform .2s ease, box-shadow .2s ease;
    }
    .comment:hover{transform:translateY(-2px); box-shadow:0 14px 34px rgba(15,23,42,.10)}
    .comment .who{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .avatar{
      width:40px; height:40px; border-radius:16px;
      background:linear-gradient(135deg, rgba(91,108,255,.18), rgba(0,180,166,.18), rgba(255,107,139,.14));
      border:1px solid rgba(22,27,44,.08);
      display:flex; align-items:center; justify-content:center;
      font-weight:950;
      color:rgba(31,35,48,.86);
    }
    .who b{font-size:13.5px}
    .who span{font-size:12.5px; color:var(--muted); display:block; margin-top:2px}
    .rating{
      display:flex; align-items:center; gap:6px;
      background:rgba(243,179,0,.10);
      border:1px solid rgba(243,179,0,.22);
      padding:8px 10px;
      border-radius:999px;
      font-weight:950;
      font-size:12.5px;
      color:rgba(110,70,0,.96);
      white-space:nowrap;
    }
    .quote{
      margin:0;
      color:rgba(31,35,48,.82);
      line-height:1.7;
      font-size:13.5px;
    }

    .case-grid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:12px;
      align-items:start;
    }
    .case-list{
      display:grid; gap:12px;
    }
    .case-item{
      border-radius:var(--radius2);
      border:1px solid rgba(22,27,44,.10);
      background:rgba(255,255,255,.78);
      box-shadow:0 8px 22px rgba(15,23,42,.05);
      padding:14px 14px;
      display:grid;
      grid-template-columns: 92px 1fr;
      gap:12px;
      align-items:start;
    }
    .case-media{
      border-radius:16px;
      border:1px solid rgba(22,27,44,.10);
      background:
        radial-gradient(90px 60px at 20% 20%, rgba(91,108,255,.20), transparent 60%),
        radial-gradient(90px 60px at 70% 30%, rgba(0,180,166,.18), transparent 60%),
        radial-gradient(90px 60px at 40% 90%, rgba(255,107,139,.16), transparent 60%),
        rgba(245,244,239,.9);
      display:flex; align-items:center; justify-content:center;
      min-height:78px;
      overflow:hidden;
      position:relative;
    }
    .case-media:after{
      content:"";
      position:absolute; inset:-30px;
      background:conic-gradient(from 180deg, rgba(91,108,255,.22), rgba(0,180,166,.18), rgba(255,107,139,.16), rgba(243,179,0,.16), rgba(91,108,255,.22));
      filter: blur(18px);
      opacity:.45;
    }
    .case-media .mono{
      position:relative; z-index:1;
      font-weight:1000;
      letter-spacing:.6px;
      font-size:13px;
      color:rgba(31,35,48,.88);
      text-transform:uppercase;
    }
    .case-item h3{
      margin:0;
      font-size:15px;
      letter-spacing:-.2px;
    }
    .case-item p{
      margin:8px 0 0;
      color:var(--muted);
      font-size:13.5px;
      line-height:1.65;
    }
    .case-actions{
      margin-top:10px;
      display:flex; gap:10px; flex-wrap:wrap; align-items:center;
    }
    .link-btn{
      text-decoration:none;
      display:inline-flex; align-items:center; gap:10px;
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(22,27,44,.12);
      background:rgba(255,255,255,.70);
      font-weight:850;
      font-size:13px;
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      white-space:nowrap;
    }
    .link-btn:hover{transform:translateY(-1px); box-shadow:0 12px 30px rgba(15,23,42,.10); border-color:rgba(22,27,44,.18)}
    .link-btn .arr{
      width:28px; height:28px; border-radius:12px;
      background:rgba(91,108,255,.12);
      border:1px solid rgba(91,108,255,.20);
      display:flex; align-items:center; justify-content:center;
      font-weight:950;
      color:rgba(36,86,255,.98);
    }

    .article-grid{
      display:grid;
      grid-template-columns: 1fr 1fr 1fr;
      gap:12px;
    }
    .article{
      padding:14px 14px;
      border-radius:var(--radius2);
      background:rgba(255,255,255,.78);
      border:1px solid rgba(22,27,44,.10);
      box-shadow:0 8px 22px rgba(15,23,42,.05);
      transition:transform .2s ease, box-shadow .2s ease;
      display:flex; flex-direction:column; gap:10px;
      min-height:170px;
    }
    .article:hover{transform:translateY(-2px); box-shadow:0 14px 34px rgba(15,23,42,.10)}
    .article .meta{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      color:var(--muted);
      font-size:12.5px;
      font-weight:750;
    }
    .article h3{
      margin:0;
      font-size:15px;
      letter-spacing:-.2px;
      line-height:1.45;
    }
    .article p{
      margin:0;
      color:var(--muted);
      font-size:13.5px;
      line-height:1.65;
    }

    .form-wrap{
      border-radius:var(--radius);
      border:1px solid rgba(22,27,44,.10);
      background:linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.62));
      box-shadow:var(--shadow2);
      padding:16px;
      overflow:hidden;
      position:relative;
    }
    .form-wrap:before{
      content:"";
      position:absolute; inset:-120px auto auto -160px;
      width:320px; height:320px;
      background:radial-gradient(circle at 30% 30%, rgba(91,108,255,.22), transparent 60%),
                 radial-gradient(circle at 70% 50%, rgba(0,180,166,.18), transparent 55%);
      filter: blur(6px);
      pointer-events:none;
      opacity:.75;
    }
    .form-inner{position:relative; z-index:1}
    .form-top{
      display:flex; align-items:flex-start; justify-content:space-between; gap:14px; flex-wrap:wrap;
      margin-bottom:12px;
    }
    .form-top h2{margin:0; font-size:20px; letter-spacing:-.4px}
    .form-top p{margin:6px 0 0; color:var(--muted); line-height:1.7; font-size:14px; max-width:66ch}
    form{
      display:grid;
      grid-template-columns: repeat(2, 1fr);
      gap:12px;
      margin-top:10px;
    }
    .field{
      display:flex; flex-direction:column; gap:8px;
    }
    .field label{
      font-weight:850;
      font-size:13px;
      color:rgba(31,35,48,.88);
    }
    input, select, textarea{
      width:100%;
      border-radius:14px;
      border:1px solid rgba(22,27,44,.14);
      background:rgba(255,255,255,.82);
      padding:12px 12px;
      font-size:14px;
      outline:none;
      transition:border-color .2s ease, box-shadow .2s ease, transform .2s ease;
      color:rgba(31,35,48,.96);
    }
    textarea{min-height:110px; resize:vertical}
    input:focus, select:focus, textarea:focus{
      border-color:rgba(91,108,255,.55);
      box-shadow:0 0 0 4px rgba(91,108,255,.12);
    }
    .field.full{grid-column:1 / -1}
    .form-actions{
      grid-column:1 / -1;
      display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
      margin-top:4px;
    }
    .hint{
      color:var(--muted);
      font-size:12.5px;
      line-height:1.6;
      max-width:62ch;
    }
    .submit{
      border:none;
      background:linear-gradient(135deg, rgba(91,108,255,1), rgba(0,180,166,1));
      color:white;
      font-weight:950;
      padding:12px 16px;
      border-radius:14px;
      cursor:pointer;
      box-shadow:0 14px 34px rgba(0,180,166,.18);
      transition:transform .2s ease, box-shadow .2s ease, filter .2s ease;
    }
    .submit:hover{transform:translateY(-1px); box-shadow:0 18px 44px rgba(0,180,166,.24)}
    .submit:active{transform:translateY(0)}
    .form-success{
      margin-top:12px;
      border-radius:16px;
      border:1px solid rgba(15,138,95,.22);
      background:rgba(15,138,95,.08);
      padding:12px 12px;
      color:rgba(9,95,75,.98);
      font-weight:800;
      display:none;
    }

    .faq{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    details{
      border-radius:var(--radius2);
      border:1px solid rgba(22,27,44,.10);
      background:rgba(255,255,255,.78);
      box-shadow:0 8px 22px rgba(15,23,42,.05);
      padding:12px 12px;
      transition:transform .2s ease, box-shadow .2s ease;
    }
    details[open]{box-shadow:0 14px 34px rgba(15,23,42,.10); transform:translateY(-2px)}
    summary{
      cursor:pointer;
      list-style:none;
      font-weight:950;
      letter-spacing:-.2px;
      font-size:14px;
      display:flex; align-items:flex-start; justify-content:space-between; gap:10px;
    }
    summary::-webkit-details-marker{display:none}
    .sum-icon{
      width:28px; height:28px;
      border-radius:12px;
      border:1px solid rgba(22,27,44,.12);
      background:rgba(245,244,239,.85);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      transition:transform .2s ease;
      color:rgba(31,35,48,.86);
      margin-top:-2px;
    }
    details[open] .sum-icon{transform:rotate(45deg)}
    .faq p{
      margin:10px 0 0;
      color:var(--muted);
      font-size:13.5px;
      line-height:1.7;
    }

    .tagscloud{
      display:flex; flex-wrap:wrap; gap:10px;
      border-radius:var(--radius);
      border:1px solid rgba(22,27,44,.10);
      background:rgba(255,255,255,.70);
      padding:14px 14px;
      box-shadow:0 8px 22px rgba(15,23,42,.05);
    }
    .cloud-tag{
      display:inline-flex; align-items:center; gap:8px;
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(22,27,44,.10);
      background:rgba(255,255,255,.76);
      font-weight:900;
      font-size:13px;
      color:rgba(31,35,48,.86);
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      cursor:pointer;
      user-select:none;
    }
    .cloud-tag:hover{transform:translateY(-2px); box-shadow:0 14px 34px rgba(15,23,42,.10); border-color:rgba(22,27,44,.18)}
    .cloud-tag i{
      width:10px; height:10px; border-radius:4px;
      background:linear-gradient(135deg, var(--brand1), var(--brand2));
      box-shadow:0 0 0 6px rgba(91,108,255,.10);
      display:inline-block;
    }

    .footer{
      padding:20px 0 26px;
      border-top:1px solid rgba(22,27,44,.08);
      background:rgba(251,250,247,.70);
    }
    .footer-grid{
      display:grid;
      grid-template-columns: 1.2fr 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .foot-card{
      border-radius:var(--radius);
      border:1px solid rgba(22,27,44,.10);
      background:rgba(255,255,255,.74);
      padding:14px 14px;
      box-shadow:0 8px 22px rgba(15,23,42,.05);
    }
    .foot-card h3{margin:0; font-size:15px; letter-spacing:-.2px}
    .foot-card p{margin:10px 0 0; color:var(--muted); font-size:13.5px; line-height:1.7}
    .contact-row{
      display:flex; gap:10px; flex-wrap:wrap; margin-top:12px;
    }
    .contact-chip{
      display:inline-flex; align-items:center; gap:10px;
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(22,27,44,.10);
      background:rgba(255,255,255,.78);
      font-weight:900;
      font-size:13px;
      color:rgba(31,35,48,.86);
      text-decoration:none;
    }
    .contact-chip .ic{
      width:28px; height:28px;
      border-radius:12px;
      background:rgba(91,108,255,.12);
      border:1px solid rgba(91,108,255,.20);
      display:flex; align-items:center; justify-content:center;
      font-weight:950;
      color:rgba(36,86,255,.98);
      flex:0 0 auto;
    }
    .qrcode{
      display:flex; align-items:flex-start; gap:12px;
      margin-top:10px;
    }
    .qrcode img{
      width:86px; height:86px; border-radius:18px;
      border:1px solid rgba(22,27,44,.10);
      background:rgba(255,255,255,.9);
      box-shadow:0 10px 26px rgba(15,23,42,.08);
    }
    .qrcode .qqtext{color:var(--muted); font-size:13.5px; line-height:1.7}
    .foot-links{
      display:grid; gap:10px;
      margin-top:12px;
    }
    .foot-links a{
      text-decoration:none;
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(22,27,44,.10);
      background:rgba(255,255,255,.78);
      color:rgba(31,35,48,.88);
      font-weight:900;
      font-size:13px;
      transition:transform .2s ease, box-shadow .2s ease;
    }
    .foot-links a:hover{transform:translateY(-2px); box-shadow:0 14px 34px rgba(15,23,42,.10)}
    .copy{
      margin-top:14px;
      display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
      color:var(--muted);
      font-size:12.5px;
      padding:0 2px;
    }

    .float-cs{
      position:fixed;
      right:14px;
      bottom:16px;
      z-index:80;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-end;
      pointer-events:none;
    }
    .float-cs .bubble{
      pointer-events:auto;
      width:52px; height:52px;
      border-radius:20px;
      border:1px solid rgba(22,27,44,.12);
      background:rgba(255,255,255,.86);
      box-shadow:0 16px 40px rgba(15,23,42,.16);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      transition:transform .2s ease;
      position:relative;
      overflow:hidden;
    }
    .float-cs .bubble:before{
      content:"";
      position:absolute; inset:-40px;
      background:conic-gradient(from 210deg, rgba(91,108,255,.30), rgba(0,180,166,.22), rgba(255,107,139,.20), rgba(243,179,0,.22), rgba(91,108,255,.30));
      filter: blur(18px);
      opacity:.55;
    }
    .float-cs .bubble:hover{transform:translateY(-2px)}
    .bubble svg{position:relative; z-index:1}
    .float-cs .tip{
      pointer-events:auto;
      background:rgba(23,26,37,.95);
      color:white;
      padding:10px 12px;
      border-radius:14px;
      font-weight:850;
      font-size:12.5px;
      box-shadow:0 18px 46px rgba(23,26,37,.22);
      transform:translateY(10px);
      opacity:0;
      transition:opacity .2s ease, transform .2s ease;
      max-width:180px;
      text-align:left;
      margin-right:6px;
      display:flex; gap:10px; align-items:flex-start;
    }
    .float-cs .bubble:hover + .tip,
    .float-cs .bubble:focus + .tip{
      opacity:1; transform:translateY(0);
    }

    .to-top{
      pointer-events:auto;
      width:52px; height:52px;
      border-radius:20px;
      border:1px solid rgba(22,27,44,.12);
      background:rgba(255,255,255,.86);
      box-shadow:0 16px 40px rgba(15,23,42,.16);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      transition:transform .2s ease;
    }
    .to-top:hover{transform:translateY(-2px)}
    .reveal{
      opacity:0;
      transform:translateY(10px);
      transition:opacity .55s ease, transform .55s ease;
    }
    .reveal.in{
      opacity:1;
      transform:translateY(0);
    }

    @media (max-width: 980px){
      .hero-grid{grid-template-columns: 1fr}
      .menu{display:none}
      .burger{display:flex}
      .mobile-panel{display:block}
      nav{gap:0}
      .grid-3{grid-template-columns: 1fr}
      .split{grid-template-columns: 1fr}
      .comments{grid-template-columns: 1fr}
      .case-grid{grid-template-columns: 1fr}
      .article-grid{grid-template-columns: 1fr}
      .faq{grid-template-columns: 1fr}
      .footer-grid{grid-template-columns: 1fr}
      form{grid-template-columns: 1fr}
      .form-actions{justify-content:flex-start}
      h1{font-size:30px}
      table{min-width:760px}
      .float-cs{right:12px}
    }