:root{
      --bg0:#ffffff;
      --bg1:#fbfaf7;
      --text:#121826;
      --muted:#5b6475;
      --muted2:#7b8496;
      --line:rgba(18,24,38,.10);
      --card:rgba(255,255,255,.78);
      --shadow:0 14px 40px rgba(15,23,42,.10);
      --shadow2:0 10px 26px rgba(15,23,42,.10);
      --ring:rgba(99,102,241,.20);
      --grad1:linear-gradient(90deg,#00c2ff 0%,#7c3aed 45%,#22c55e 100%);
      --grad2:linear-gradient(135deg,#00c2ff 0%,#7c3aed 55%,#f97316 100%);
      --grad3:linear-gradient(180deg, rgba(0,194,255,.18) 0%, rgba(124,58,237,.10) 50%, rgba(34,197,94,.10) 100%);
      --accent:#4f46e5;
      --accent2:#06b6d4;
      --accent3:#16a34a;
      --danger:#ef4444;
      --radius:18px;
      --radius2:14px;
      --radius3:12px;
      --container:1120px;
      --padX:20px;
    }
    *{box-sizing:border-box}
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC", "Source Han Sans SC", sans-serif;
      color:var(--text);
      background:
        radial-gradient(1100px 420px at 20% -10%, rgba(0,194,255,.18), transparent 60%),
        radial-gradient(900px 400px at 80% 0%, rgba(124,58,237,.16), transparent 55%),
        radial-gradient(760px 360px at 60% 45%, rgba(34,197,94,.10), transparent 55%),
        linear-gradient(180deg, var(--bg1), var(--bg0) 45%);
      overflow-x:hidden;
    }
    a{color:inherit; text-decoration:none}
    img{max-width:100%; height:auto; display:block}
    .container{max-width:var(--container); padding:0 var(--padX); margin:0 auto}
    .skip{
      position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden;
    }
    .skip: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;
    }

    header{
      position:sticky; top:0; z-index:60;
      background:rgba(255,255,255,.72);
      backdrop-filter:saturate(160%) blur(14px);
      border-bottom:1px solid rgba(18,24,38,.06);
    }
    .nav-wrap{
      display:flex; align-items:center; justify-content:space-between;
      padding:14px 0;
      gap:16px;
    }
    .brand{
      display:flex; align-items:center; gap:12px; min-width:220px;
    }
    .logo{
      width:44px; height:44px; border-radius:14px;
      background:linear-gradient(135deg, rgba(0,194,255,.18), rgba(124,58,237,.18));
      display:flex; align-items:center; justify-content:center;
      border:1px solid rgba(124,58,237,.18);
      box-shadow:0 10px 26px rgba(124,58,237,.12);
      overflow:hidden;
    }
    .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(--muted2);
    }

    nav .links{
      display:flex; align-items:center; gap:18px; flex-wrap:wrap;
      justify-content:flex-end;
    }
    .nav-link{
      font-size:13px; color:var(--muted);
      padding:10px 10px; border-radius:12px;
      transition:background .2s ease, color .2s ease, transform .2s ease;
      white-space:nowrap;
    }
    .nav-link:hover{
      background:rgba(79,70,229,.08);
      color:#2b3350;
      transform:translateY(-1px);
    }
    .nav-actions{
      display:flex; align-items:center; gap:10px; min-width:240px; justify-content:flex-end;
    }
    .btn{
      appearance:none; border:1px solid transparent; cursor:pointer;
      border-radius:14px; padding:11px 14px;
      font-weight:700; font-size:13px; letter-spacing:.1px;
      transition:transform .15s ease, box-shadow .15s ease, background .2s ease, border-color .2s ease;
      display:inline-flex; align-items:center; gap:10px;
      user-select:none;
    }
    .btn:active{transform:translateY(1px)}
    .btn-primary{
      background:var(--grad2);
      color:#08111f;
      box-shadow:0 14px 40px rgba(124,58,237,.18);
      border-color:rgba(255,255,255,.25);
    }
    .btn-primary:hover{
      box-shadow:0 18px 52px rgba(124,58,237,.22);
      transform:translateY(-1px);
    }
    .btn-soft{
      background:rgba(255,255,255,.75);
      border-color:rgba(18,24,38,.10);
      color:#1f2a44;
    }
    .btn-soft:hover{
      background:rgba(255,255,255,.92);
      border-color:rgba(124,58,237,.22);
      box-shadow:0 10px 26px rgba(15,23,42,.08);
      transform:translateY(-1px);
    }
    .btn-icon{
      width:22px; height:22px; display:inline-grid; place-items:center;
      border-radius:8px; background:rgba(255,255,255,.25); border:1px solid rgba(255,255,255,.25);
    }

    .mobile-toggle{
      display:none;
      width:42px; height:42px; border-radius:14px;
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.65);
      align-items:center; justify-content:center;
      cursor:pointer;
    }
    .burger{
      width:18px; height:12px; position:relative;
    }
    .burger span{
      position:absolute; left:0; right:0; height:2px; background:#28324b; border-radius:2px;
      transition:transform .2s ease, opacity .2s ease, top .2s ease;
    }
    .burger span:nth-child(1){top:0}
    .burger span:nth-child(2){top:5px}
    .burger span:nth-child(3){top:10px}
    .mobile-toggle[aria-expanded="true"] .burger span:nth-child(1){top:5px; transform:rotate(45deg)}
    .mobile-toggle[aria-expanded="true"] .burger span:nth-child(2){opacity:0}
    .mobile-toggle[aria-expanded="true"] .burger span:nth-child(3){top:5px; transform:rotate(-45deg)}

    .mobile-panel{
      display:none;
      padding:10px 0 16px;
    }
    .mobile-panel.open{display:block}
    .mobile-grid{
      display:grid; gap:10px;
      grid-template-columns:1fr 1fr;
    }
    .mobile-grid a{
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.78);
      padding:12px 12px;
      border-radius:14px;
      font-weight:700;
      font-size:13px;
      color:#2b3350;
    }
    .mobile-grid a:hover{border-color:rgba(124,58,237,.22)}
    .mobile-actions{
      margin-top:12px;
      display:flex; gap:10px; flex-wrap:wrap;
    }

    main{padding:22px 0 0}
    .hero{
      position:relative;
      border-radius:26px;
      overflow:hidden;
      border:1px solid rgba(18,24,38,.08);
      background:
        radial-gradient(900px 380px at 14% 10%, rgba(0,194,255,.22), transparent 60%),
        radial-gradient(760px 360px at 80% 15%, rgba(124,58,237,.20), transparent 58%),
        linear-gradient(135deg, rgba(255,255,255,.78), rgba(255,255,255,.55));
      box-shadow:var(--shadow);
    }
    .hero-inner{
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap:18px;
      padding:34px 26px;
      align-items:center;
    }
    .kicker{
      display:flex; align-items:center; gap:10px; flex-wrap:wrap;
      margin-bottom:12px;
    }
    .pill{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 12px; border-radius:999px;
      border:1px solid rgba(124,58,237,.18);
      background:rgba(255,255,255,.74);
      color:#2b3350;
      font-size:12px; font-weight:800;
      letter-spacing:.2px;
    }
    .dot{
      width:10px; height:10px; border-radius:50%;
      background:var(--grad2);
      box-shadow:0 10px 22px rgba(124,58,237,.28);
    }
    h1{
      margin:0 0 10px;
      font-size:34px; letter-spacing:-.5px; line-height:1.14;
    }
    .lead{
      margin:0 0 18px;
      color:var(--muted);
      font-size:15px; line-height:1.8;
      max-width:56ch;
    }
    .hero-actions{
      display:flex; gap:12px; flex-wrap:wrap; align-items:center;
      margin-bottom:16px;
    }
    .hero-meta{
      display:flex; gap:12px; flex-wrap:wrap;
      align-items:stretch;
      margin-top:10px;
    }
    .mini-card{
      flex:1 1 160px;
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.70);
      border-radius:16px;
      padding:12px 12px;
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      min-width:150px;
    }
    .mini-card:hover{
      transform:translateY(-2px);
      box-shadow:0 18px 46px rgba(15,23,42,.10);
      border-color:rgba(124,58,237,.22);
    }
    .mini-card strong{
      display:block; font-size:14px; margin-bottom:4px;
    }
    .mini-card span{
      color:var(--muted2); font-size:12.5px; line-height:1.5;
    }

    .hero-right{
      display:flex; flex-direction:column; gap:14px;
    }
    .glass-panel{
      border-radius:20px;
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.68);
      padding:14px;
    }
    .panel-title{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      margin-bottom:10px;
    }
    .panel-title h2{
      margin:0;
      font-size:14px; letter-spacing:.2px;
    }
    .badge{
      font-size:12px; font-weight:900;
      padding:7px 10px; border-radius:999px;
      background:rgba(79,70,229,.10);
      border:1px solid rgba(79,70,229,.18);
      color:#2b3350;
      white-space:nowrap;
    }
    .data-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:10px;
    }
    .data{
      border-radius:16px;
      border:1px solid rgba(18,24,38,.10);
      background:linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.62));
      padding:12px 12px;
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .data:hover{
      transform:translateY(-2px);
      box-shadow:0 18px 46px rgba(15,23,42,.10);
      border-color:rgba(124,58,237,.22);
    }
    .data b{
      font-size:18px; letter-spacing:-.2px; display:block;
      background:linear-gradient(90deg,#0ea5e9,#7c3aed,#22c55e);
      -webkit-background-clip:text; background-clip:text;
      color:transparent;
    }
    .data em{
      display:block; font-style:normal;
      color:var(--muted2); font-size:12.5px; line-height:1.4; margin-top:6px;
    }

    .sparkline{
      height:46px;
      border-radius:16px;
      border:1px solid rgba(18,24,38,.10);
      background:
        radial-gradient(120px 40px at 15% 55%, rgba(0,194,255,.20), transparent 60%),
        radial-gradient(160px 54px at 70% 35%, rgba(124,58,237,.18), transparent 62%),
        linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.62));
      position:relative;
      overflow:hidden;
    }
    .sparkline svg{position:absolute; inset:0; width:100%; height:100%}
    .sparkline .hint{
      position:absolute; left:12px; bottom:10px;
      font-size:12px; font-weight:900; color:#2b3350;
      display:flex; gap:8px; align-items:center;
      background:rgba(255,255,255,.65);
      border:1px solid rgba(18,24,38,.10);
      padding:7px 10px; border-radius:999px;
      backdrop-filter: blur(10px);
    }
    .hint .chip{
      width:10px; height:10px; border-radius:50%;
      background:var(--grad1);
      box-shadow:0 10px 18px rgba(79,70,229,.25);
    }

    .section{padding:26px 0}
    .section-head{
      display:flex; align-items:flex-end; justify-content:space-between; gap:16px;
      margin-bottom:14px;
    }
    .section-head h2{
      margin:0;
      font-size:22px;
      letter-spacing:-.3px;
    }
    .section-head p{
      margin:0;
      color:var(--muted);
      font-size:13.5px; line-height:1.8;
      max-width:60ch;
    }

    .grid-3{
      display:grid; grid-template-columns:repeat(3, 1fr); gap:12px;
    }
    .card{
      border-radius:var(--radius);
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.72);
      box-shadow:0 10px 26px rgba(15,23,42,.06);
      padding:14px;
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      position:relative;
      overflow:hidden;
    }
    .card:hover{
      transform:translateY(-3px);
      box-shadow:0 18px 52px rgba(15,23,42,.10);
      border-color:rgba(124,58,237,.22);
    }
    .card .top{
      display:flex; align-items:flex-start; gap:10px;
      margin-bottom:10px;
    }
    .icon{
      width:42px; height:42px; border-radius:16px;
      border:1px solid rgba(124,58,237,.20);
      background:linear-gradient(135deg, rgba(0,194,255,.16), rgba(124,58,237,.12));
      display:grid; place-items:center;
      flex:0 0 auto;
    }
    .icon svg{width:22px; height:22px}
    .card h3{
      margin:0;
      font-size:15px;
      letter-spacing:-.2px;
      line-height:1.3;
    }
    .card p{
      margin:8px 0 0;
      color:var(--muted);
      font-size:13.5px;
      line-height:1.75;
    }
    .tag-row{
      display:flex; gap:8px; flex-wrap:wrap; margin-top:10px;
    }
    .tag{
      font-size:12px;
      color:#2b3350;
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.70);
      padding:7px 10px;
      border-radius:999px;
      font-weight:800;
    }

    .split{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:start;
    }

    .steps{
      display:grid; grid-template-columns:repeat(4, 1fr); gap:12px;
    }
    .step{
      border-radius:var(--radius);
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.72);
      padding:14px;
      position:relative;
      overflow:hidden;
    }
    .step:before{
      content:"";
      position:absolute; inset:-2px auto auto -2px;
      width:92px; height:92px;
      background:radial-gradient(circle at 30% 30%, rgba(0,194,255,.18), transparent 60%);
      pointer-events:none;
    }
    .num{
      display:inline-flex; align-items:center; gap:10px;
      font-size:12px; font-weight:1000;
      letter-spacing:.4px;
      color:#2b3350;
      margin-bottom:8px;
    }
    .num i{
      width:26px; height:26px; border-radius:12px;
      background:rgba(79,70,229,.10);
      border:1px solid rgba(79,70,229,.18);
      font-style:normal;
      display:grid; place-items:center;
      color:#2b3350;
    }
    .step h3{margin:0; font-size:15px}
    .step p{margin:8px 0 0; color:var(--muted); font-size:13.5px; line-height:1.75}

    .compare{
      overflow:hidden;
      border-radius:var(--radius);
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.72);
      box-shadow:0 10px 26px rgba(15,23,42,.06);
    }
    .compare-top{
      padding:14px 14px 0;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px; flex-wrap:wrap;
    }
    .rating{
      display:flex; align-items:center; gap:12px;
    }
    .stars{
      display:flex; gap:6px; align-items:center;
    }
    .star{
      width:20px; height:20px;
      background:linear-gradient(180deg, #ffd166, #f59e0b);
      clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
      border:1px solid rgba(245,158,11,.35);
    }
    .rating strong{font-size:14px}
    .rating span{color:var(--muted2); font-weight:800; font-size:12.5px}
    .compare-score{
      display:flex; align-items:center; gap:10px;
      border:1px solid rgba(124,58,237,.18);
      background:rgba(79,70,229,.08);
      padding:10px 12px;
      border-radius:16px;
      font-weight:1000;
    }
    .compare-score b{font-size:18px; letter-spacing:-.3px}
    .compare-score small{color:var(--muted); font-weight:900}

    table{
      width:100%;
      border-collapse:collapse;
      margin-top:12px;
      font-size:13.5px;
    }
    thead th{
      text-align:left;
      padding:12px 14px;
      background:linear-gradient(180deg, rgba(255,255,255,.92), rgba(255,255,255,.72));
      border-bottom:1px solid rgba(18,24,38,.10);
      color:#2b3350;
      font-weight:1000;
      white-space:nowrap;
    }
    tbody td{
      padding:12px 14px;
      border-bottom:1px solid rgba(18,24,38,.08);
      color:var(--muted);
      vertical-align:top;
    }
    tbody tr:hover td{
      background:rgba(79,70,229,.04);
      color:#2b3350;
    }
    .good{
      color:#0f766e; font-weight:1000;
      display:inline-flex; align-items:center; gap:8px;
    }
    .good:before{
      content:"";
      width:10px; height:10px; border-radius:4px;
      background:rgba(34,197,94,.18);
      border:1px solid rgba(34,197,94,.35);
    }
    .diff{
      display:flex; flex-direction:column; gap:6px;
    }
    .diff .line{
      display:flex; align-items:flex-start; gap:10px;
      color:var(--muted);
    }
    .diff .line:before{
      content:"";
      width:10px; height:10px; border-radius:4px;
      background:rgba(124,58,237,.12);
      border:1px solid rgba(124,58,237,.28);
      flex:0 0 auto;
      margin-top:4px;
    }

    .faq-wrap{
      display:grid; grid-template-columns: 1fr 1fr; gap:12px;
    }
    details.faq{
      border-radius:var(--radius);
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.72);
      padding:12px 12px;
      overflow:hidden;
      box-shadow:0 10px 26px rgba(15,23,42,.06);
    }
    details.faq[open]{
      border-color:rgba(124,58,237,.22);
      box-shadow:0 18px 52px rgba(15,23,42,.10);
    }
    details.faq summary{
      list-style:none;
      cursor:pointer;
      display:flex; align-items:center; justify-content:space-between;
      gap:12px;
      font-weight:1000;
      color:#1f2a44;
      font-size:13.7px;
      line-height:1.5;
    }
    details.faq summary::-webkit-details-marker{display:none}
    .chev{
      width:30px; height:30px; border-radius:12px;
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.65);
      display:grid; place-items:center;
      flex:0 0 auto;
      transition:transform .2s ease, border-color .2s ease;
    }
    details.faq[open] .chev{transform:rotate(180deg); border-color:rgba(124,58,237,.22)}
    .faq-answer{
      padding:10px 2px 4px;
      color:var(--muted);
      font-size:13.5px;
      line-height:1.85;
    }

    .comments{
      display:grid; grid-template-columns:repeat(3, 1fr); gap:12px;
    }
    .quote{
      border-radius:var(--radius);
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.72);
      padding:14px;
      position:relative;
      overflow:hidden;
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      box-shadow:0 10px 26px rgba(15,23,42,.06);
      min-height:160px;
      display:flex; flex-direction:column; gap:10px;
    }
    .quote:hover{
      transform:translateY(-3px);
      box-shadow:0 18px 52px rgba(15,23,42,.10);
      border-color:rgba(124,58,237,.22);
    }
    .quote:before{
      content:"";
      position:absolute; inset:-30px auto auto -30px;
      width:120px; height:120px;
      background:radial-gradient(circle at 30% 30%, rgba(0,194,255,.18), transparent 60%);
      pointer-events:none;
    }
    .quote-top{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      position:relative;
      z-index:1;
    }
    .avatar{
      width:40px; height:40px; border-radius:16px;
      background:linear-gradient(135deg, rgba(0,194,255,.18), rgba(124,58,237,.16));
      border:1px solid rgba(124,58,237,.20);
      display:grid; place-items:center;
      font-weight:1000;
      color:#2b3350;
    }
    .who{
      display:flex; align-items:center; gap:10px;
    }
    .who b{display:block; font-size:13.5px}
    .who span{display:block; font-size:12.5px; color:var(--muted2); font-weight:900}
    .score{
      display:flex; align-items:center; gap:8px; font-weight:1000; color:#2b3350;
    }
    .score i{
      width:10px; height:10px; border-radius:4px;
      background:rgba(34,197,94,.18);
      border:1px solid rgba(34,197,94,.35);
    }
    .quote p{
      margin:0;
      color:var(--muted);
      font-size:13.5px;
      line-height:1.85;
      position:relative;
      z-index:1;
    }

    .cases{
      display:grid; grid-template-columns: 1.1fr .9fr; gap:12px;
      align-items:start;
    }
    .case-main{
      border-radius:var(--radius);
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.72);
      box-shadow:0 10px 26px rgba(15,23,42,.06);
      padding:14px;
      overflow:hidden;
    }
    .case-main .case-head{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px; flex-wrap:wrap;
      margin-bottom:10px;
    }
    .case-main h3{margin:0; font-size:16px}
    .case-main p{margin:6px 0 0; color:var(--muted); font-size:13.5px; line-height:1.8; max-width:66ch}
    .case-gallery{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:10px;
      margin-top:12px;
    }
    .img-tile{
      border-radius:16px;
      border:1px solid rgba(18,24,38,.10);
      background:linear-gradient(180deg, rgba(255,255,255,.90), rgba(255,255,255,.62));
      padding:10px;
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      position:relative;
      overflow:hidden;
    }
    .img-tile:hover{
      transform:translateY(-3px);
      box-shadow:0 18px 52px rgba(15,23,42,.10);
      border-color:rgba(124,58,237,.22);
    }
    .img-tile .cap{
      margin-top:10px;
      font-weight:1000; color:#2b3350; font-size:13px;
      line-height:1.3;
    }
    .img-tile .meta{
      margin-top:6px;
      color:var(--muted2);
      font-size:12.5px;
      line-height:1.6;
    }

    .side-list{
      border-radius:var(--radius);
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.72);
      box-shadow:0 10px 26px rgba(15,23,42,.06);
      padding:14px;
    }
    .side-list h3{margin:0 0 10px; font-size:16px}
    .ul{
      margin:0; padding:0; list-style:none;
      display:flex; flex-direction:column; gap:10px;
    }
    .ul li{
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.66);
      border-radius:16px;
      padding:12px;
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .ul li:hover{
      transform:translateY(-2px);
      box-shadow:0 18px 46px rgba(15,23,42,.10);
      border-color:rgba(124,58,237,.22);
    }
    .li-top{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      margin-bottom:6px;
    }
    .ul li b{font-size:13.5px}
    .ul li span{
      color:var(--muted2);
      font-size:12.5px;
      font-weight:900;
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.65);
      padding:6px 10px; border-radius:999px;
      white-space:nowrap;
    }
    .ul li p{margin:0; color:var(--muted); font-size:13.3px; line-height:1.75}

    .article-grid{
      display:grid; grid-template-columns: 1fr 1fr; gap:12px;
    }
    .article{
      border-radius:var(--radius);
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.72);
      padding:14px;
      box-shadow:0 10px 26px rgba(15,23,42,.06);
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .article:hover{
      transform:translateY(-3px);
      box-shadow:0 18px 52px rgba(15,23,42,.10);
      border-color:rgba(124,58,237,.22);
    }
    .article .row{
      display:flex; align-items:flex-start; justify-content:space-between; gap:10px; flex-wrap:wrap;
      margin-bottom:8px;
    }
    .article .meta{
      display:flex; gap:8px; flex-wrap:wrap; align-items:center;
    }
    .chip{
      font-size:12px; font-weight:1000;
      color:#2b3350;
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.65);
      padding:7px 10px; border-radius:999px;
    }
    .article h3{
      margin:0;
      font-size:15px;
      line-height:1.45;
      letter-spacing:-.2px;
    }
    .article p{
      margin:8px 0 12px;
      color:var(--muted);
      font-size:13.5px; line-height:1.85;
    }
    .article a.read{
      display:inline-flex; align-items:center; gap:10px;
      font-weight:1000; color:#2b3350;
      padding:10px 12px; border-radius:14px;
      border:1px solid rgba(124,58,237,.18);
      background:rgba(79,70,229,.08);
      transition:transform .15s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease;
    }
    .article a.read:hover{
      transform:translateY(-2px);
      background:rgba(79,70,229,.12);
      border-color:rgba(124,58,237,.26);
      box-shadow:0 14px 36px rgba(124,58,237,.14);
    }

    .form-card{
      border-radius:var(--radius);
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.72);
      box-shadow:0 10px 26px rgba(15,23,42,.06);
      padding:16px;
    }
    form{
      display:grid; gap:12px;
    }
    .form-grid{
      display:grid; grid-template-columns: 1fr 1fr; gap:12px;
    }
    label{
      display:flex; flex-direction:column; gap:8px;
      color:#2b3350;
      font-weight:1000;
      font-size:13px;
    }
    input, select, textarea{
      width:100%;
      border-radius:14px;
      border:1px solid rgba(18,24,38,.12);
      background:rgba(255,255,255,.82);
      padding:12px 12px;
      font-size:14px;
      color:#1f2a44;
      outline:none;
      transition:border-color .2s ease, box-shadow .2s ease, transform .15s ease, background .2s ease;
    }
    textarea{min-height:110px; resize:vertical}
    input:focus, select:focus, textarea:focus{
      border-color:rgba(124,58,237,.35);
      box-shadow:0 0 0 5px var(--ring);
      background:#fff;
    }
    .form-actions{
      display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
      margin-top:2px;
    }
    .fine{
      color:var(--muted2);
      font-size:12.5px; line-height:1.6;
      font-weight:900;
      max-width:48ch;
    }

    .net{
      display:grid; grid-template-columns: 1fr 1fr; gap:12px;
    }
    .mapish{
      border-radius:var(--radius);
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.72);
      box-shadow:0 10px 26px rgba(15,23,42,.06);
      padding:14px;
      overflow:hidden;
      position:relative;
      min-height:260px;
    }
    .mapish:before{
      content:"";
      position:absolute; inset:-80px -80px auto auto;
      width:220px; height:220px;
      background:radial-gradient(circle at 30% 30%, rgba(124,58,237,.20), transparent 60%);
      pointer-events:none;
    }
    .mapish h3{margin:0 0 10px; font-size:16px; position:relative; z-index:1}
    .stations{
      position:relative; z-index:1;
      display:grid; grid-template-columns:1fr 1fr; gap:10px;
      margin-top:10px;
    }
    .station{
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.65);
      border-radius:16px;
      padding:12px;
    }
    .station b{font-size:13.5px}
    .station span{display:block; margin-top:6px; color:var(--muted2); font-size:12.5px; font-weight:900; line-height:1.6}

    .timeline{
      border-radius:var(--radius);
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.72);
      box-shadow:0 10px 26px rgba(15,23,42,.06);
      padding:14px;
    }
    .timeline h3{margin:0 0 10px; font-size:16px}
    .tl{
      margin:0; padding:0; list-style:none;
      display:flex; flex-direction:column; gap:10px;
    }
    .tl li{
      display:grid; grid-template-columns: 18px 1fr; gap:12px; align-items:start;
      padding:12px;
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.65);
      border-radius:16px;
    }
    .tl li .bar{
      width:18px; height:18px; border-radius:9px;
      border:1px solid rgba(124,58,237,.22);
      background:linear-gradient(135deg, rgba(0,194,255,.18), rgba(124,58,237,.14));
      margin-top:2px;
      position:relative;
    }
    .tl li .bar:after{
      content:""; position:absolute; left:50%; top:16px;
      width:2px; height:18px; transform:translateX(-50%);
      background:linear-gradient(180deg, rgba(124,58,237,.35), rgba(34,197,94,.25));
      opacity:.65;
    }
    .tl li:last-child .bar:after{display:none}
    .tl b{display:block; font-size:13.5px}
    .tl span{display:block; margin-top:6px; color:var(--muted); font-size:13.3px; line-height:1.75}

    .tag-cloud{
      border-radius:var(--radius);
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.72);
      box-shadow:0 10px 26px rgba(15,23,42,.06);
      padding:14px;
    }
    .tag-cloud h3{margin:0 0 10px; font-size:16px}
    .cloud{
      display:flex; flex-wrap:wrap; gap:10px;
    }
    .cloud a{
      border-radius:999px;
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.65);
      padding:10px 12px;
      font-size:12.7px;
      font-weight:1000;
      color:#2b3350;
      transition:transform .15s ease, border-color .2s ease, background .2s ease;
    }
    .cloud a:hover{
      transform:translateY(-2px);
      border-color:rgba(124,58,237,.24);
      background:rgba(79,70,229,.08);
    }

    .pricing{
      border-radius:var(--radius);
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.72);
      box-shadow:0 10px 26px rgba(15,23,42,.06);
      padding:14px;
      overflow:hidden;
    }
    .pricing h3{margin:0 0 10px; font-size:16px}
    .price-grid{
      display:grid; grid-template-columns:repeat(3, 1fr); gap:12px;
    }
    .price{
      border-radius:18px;
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.65);
      padding:14px;
      min-height:170px;
    }
    .price .top{
      display:flex; align-items:flex-start; justify-content:space-between; gap:10px;
    }
    .price b{
      font-size:15px;
    }
    .price .k{
      font-size:12px; font-weight:1000;
      color:#2b3350;
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.65);
      padding:7px 10px; border-radius:999px;
      white-space:nowrap;
    }
    .price .num{
      margin:12px 0 8px;
      font-size:22px; font-weight:1000;
      color:#2b3350;
      letter-spacing:-.4px;
    }
    .price p{
      margin:0;
      color:var(--muted);
      font-size:13.5px; line-height:1.75;
    }
    .price small{display:block; margin-top:10px; color:var(--muted2); font-weight:900; font-size:12.2px; line-height:1.6}

    .cta-strip{
      border-radius:26px;
      border:1px solid rgba(18,24,38,.10);
      background:
        radial-gradient(900px 280px at 10% 30%, rgba(0,194,255,.20), transparent 60%),
        radial-gradient(800px 260px at 86% 0%, rgba(124,58,237,.20), transparent 60%),
        linear-gradient(135deg, rgba(255,255,255,.82), rgba(255,255,255,.60));
      box-shadow:var(--shadow);
      padding:18px 16px;
      display:flex; align-items:center; justify-content:space-between; gap:14px; flex-wrap:wrap;
    }
    .cta-strip .left{
      display:flex; flex-direction:column; gap:6px;
      min-width:240px;
    }
    .cta-strip h3{margin:0; font-size:16px}
    .cta-strip p{margin:0; color:var(--muted); font-size:13.5px; line-height:1.8}
    .cta-strip .right{display:flex; gap:12px; flex-wrap:wrap; align-items:center}

    footer{
      margin-top:10px;
      border-top:1px solid rgba(18,24,38,.08);
      background:linear-gradient(180deg, rgba(255,255,255,.72), rgba(255,255,255,.86));
      padding:22px 0 18px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:14px;
      align-items:start;
    }
    .foot-left{
      border-radius:22px;
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.75);
      padding:14px;
    }
    .foot-left .top{
      display:flex; align-items:center; gap:12px; justify-content:space-between; flex-wrap:wrap;
      margin-bottom:8px;
    }
    .foot-left p{
      margin:0;
      color:var(--muted);
      font-size:13.5px; line-height:1.85;
    }
    .foot-right{
      border-radius:22px;
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.75);
      padding:14px;
    }
    .foot-right h3{margin:0 0 10px; font-size:16px}
    .friend{
      display:flex; flex-wrap:wrap; gap:10px;
    }
    .friend a{
      font-size:12.7px; font-weight:1000;
      border-radius:999px;
      padding:10px 12px;
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.65);
      color:#2b3350;
      transition:transform .15s ease, border-color .2s ease, background .2s ease;
      white-space:nowrap;
    }
    .friend a:hover{
      transform:translateY(-2px);
      border-color:rgba(124,58,237,.24);
      background:rgba(79,70,229,.08);
    }
    .bottom-bar{
      margin-top:14px;
      display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
      color:var(--muted2);
      font-size:12.5px; font-weight:900;
    }
    .bottom-bar a{
      color:#2b3350; border-bottom:1px dashed rgba(43,51,80,.35);
    }

    .float-contact{
      position:fixed; right:14px; bottom:16px; z-index:70;
      display:flex; flex-direction:column; gap:10px; align-items:flex-end;
    }
    .float-contact .bubble{
      display:flex; align-items:center; gap:10px;
      border-radius:18px;
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.82);
      box-shadow:0 18px 52px rgba(15,23,42,.14);
      padding:10px 12px;
      backdrop-filter: blur(10px);
      transition:transform .2s ease, opacity .2s ease;
      max-width:260px;
    }
    .float-contact .bubble .qr{
      width:44px; height:44px; border-radius:16px;
      border:1px solid rgba(124,58,237,.18);
      background:linear-gradient(135deg, rgba(0,194,255,.14), rgba(124,58,237,.12));
      overflow:hidden;
      display:grid; place-items:center;
      flex:0 0 auto;
    }
    .float-contact .bubble .qr img{width:44px; height:44px; object-fit:cover}
    .float-contact .bubble b{
      display:block; font-size:13.2px;
    }
    .float-contact .bubble span{
      display:block; margin-top:4px; color:var(--muted2); font-size:12.3px; font-weight:900; line-height:1.4;
    }
    .float-contact .bubble.hidden{opacity:0; transform:translateY(10px); pointer-events:none}
    .float-action{
      width:46px; height:46px; border-radius:18px;
      border:1px solid rgba(124,58,237,.18);
      background:linear-gradient(135deg, rgba(0,194,255,.20), rgba(124,58,237,.16));
      box-shadow:0 18px 52px rgba(124,58,237,.14);
      display:grid; place-items:center;
      cursor:pointer;
      transition:transform .2s ease, box-shadow .2s ease;
    }
    .float-action:hover{
      transform:translateY(-2px);
      box-shadow:0 22px 66px rgba(124,58,237,.18);
    }

    .to-top{
      position:fixed; left:14px; bottom:16px; z-index:70;
      width:46px; height:46px; border-radius:18px;
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.82);
      box-shadow:0 18px 52px rgba(15,23,42,.12);
      display:grid; place-items:center;
      cursor:pointer;
      transition:transform .2s ease, opacity .2s ease;
      opacity:0; pointer-events:none;
    }
    .to-top.show{
      opacity:1; pointer-events:auto;
    }
    .to-top:hover{transform:translateY(-2px)}

    .fade-in{
      opacity:0; transform:translateY(14px);
      transition:opacity .6s ease, transform .6s ease;
    }
    .fade-in.in{
      opacity:1; transform:translateY(0);
    }

    @media (max-width: 980px){
      .hero-inner{grid-template-columns:1fr; padding:26px 16px}
      h1{font-size:28px}
      nav .links{display:none}
      .nav-actions{min-width:auto}
      .mobile-toggle{display:flex}
      .mobile-actions{justify-content:space-between}
      .grid-3{grid-template-columns:1fr 1fr}
      .steps{grid-template-columns:1fr 1fr}
      .faq-wrap{grid-template-columns:1fr}
      .comments{grid-template-columns:1fr}
      .cases{grid-template-columns:1fr}
      .article-grid{grid-template-columns:1fr}
      .price-grid{grid-template-columns:1fr}
      .form-grid{grid-template-columns:1fr}
      .net{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .float-contact .bubble{max-width:220px}
    }
    @media (prefers-reduced-motion: reduce){
      *{scroll-behavior:auto !important}
      .fade-in{transition:none}
      .card:hover, .mini-card:hover, .data:hover, .article:hover, .quote:hover, .img-tile:hover, .ul li:hover{transform:none}
    }