:root{
      --bg0:#fff7f0;
      --bg1:#ffffff;
      --ink:#17171a;
      --muted:#5a5a67;
      --muted2:#787887;
      --card:#ffffff;
      --line:rgba(23,23,26,.10);
      --shadow:0 10px 30px rgba(20,20,32,.08);
      --shadow2:0 18px 60px rgba(20,20,32,.12);
      --brand:#6d5efc;
      --brand2:#12b5ff;
      --brand3:#ff4fa3;
      --brand4:#ffb020;
      --good:#13b06b;
      --warn:#ff6a3d;
      --chip:#f4f2ff;
      --radius:18px;
      --radius2:26px;
      --container:1120px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
      color:var(--ink);
      background:
        radial-gradient(1200px 600px at 20% -10%, rgba(109,94,252,.18), transparent 55%),
        radial-gradient(900px 520px at 80% 0%, rgba(18,181,255,.16), transparent 52%),
        radial-gradient(700px 450px at 50% 30%, rgba(255,79,163,.12), transparent 55%),
        linear-gradient(180deg, var(--bg0) 0%, #fff 34%, #fff 100%);
    }
    a{color:inherit}
    .container{
      width:min(var(--container), calc(100% - 32px));
      margin:0 auto;
    }

    .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; z-index:9999;
      padding:10px 12px; border-radius:12px; background:#fff; border:1px solid var(--line);
      box-shadow: var(--shadow);
    }

    header{
      position:sticky; top:0; z-index:50;
      backdrop-filter:saturate(160%) blur(10px);
      background:rgba(255,255,255,.72);
      border-bottom:1px solid rgba(23,23,26,.08);
    }
    .nav-wrap{
      display:flex; align-items:center; justify-content:space-between; gap:16px;
      padding:14px 0;
    }
    .brand{
      display:flex; align-items:center; gap:12px; min-width: 220px;
    }
    .logo{
      width:40px; height:40px; border-radius:12px;
      display:flex; align-items:center; justify-content:center;
      background:linear-gradient(135deg, rgba(109,94,252,.18), rgba(18,181,255,.16));
      border:1px solid rgba(109,94,252,.20);
      overflow:hidden;
      flex:0 0 auto;
    }
    .logo img{width:100%; height:100%; object-fit:cover; display:block}
    .brand-title{
      display:flex; flex-direction:column; line-height:1.1;
    }
    .brand-title strong{font-size:14px}
    .brand-title span{font-size:12px; color:var(--muted2)}
    nav{
      display:flex; align-items:center; justify-content:flex-end; gap:14px;
      flex:1;
    }
    .nav-links{
      display:flex; align-items:center; gap:8px; flex-wrap:nowrap;
      overflow:hidden;
      mask-image: linear-gradient(90deg, #000 70%, transparent 100%);
    }
    .nav-links a{
      text-decoration:none;
      font-size:13px;
      color:var(--muted);
      padding:10px 10px;
      border-radius:12px;
      white-space:nowrap;
      transition: background .2s ease, color .2s ease, transform .2s ease;
    }
    .nav-links a:hover{
      background:rgba(109,94,252,.10);
      color:#2a2a36;
      transform: translateY(-1px);
    }
    .nav-cta{
      display:flex; align-items:center; gap:10px; flex:0 0 auto;
    }
    .btn{
      appearance:none; border:0; cursor:pointer;
      border-radius:14px;
      padding:11px 14px;
      font-weight:650;
      font-size:14px;
      display:inline-flex; align-items:center; gap:10px;
      transition: transform .15s ease, box-shadow .2s ease, filter .2s ease, background .2s ease, border-color .2s ease;
      text-decoration:none;
      user-select:none;
      white-space:nowrap;
    }
    .btn:active{transform: translateY(1px)}
    .btn-primary{
      color:#0b0b10;
      background:
        radial-gradient(120% 180% at 10% 0%, rgba(255,255,255,.55), rgba(255,255,255,0) 50%),
        linear-gradient(135deg, rgba(255,176,32,.95), rgba(255,79,163,.92) 45%, rgba(109,94,252,.92));
      box-shadow: 0 14px 38px rgba(109,94,252,.18);
      border:1px solid rgba(109,94,252,.22);
    }
    .btn-primary:hover{filter:saturate(1.04); box-shadow: 0 18px 50px rgba(109,94,252,.24)}
    .btn-ghost{
      background:rgba(255,255,255,.75);
      border:1px solid rgba(23,23,26,.12);
      color:var(--ink);
      box-shadow: 0 10px 24px rgba(20,20,32,.06);
    }
    .btn-ghost:hover{
      border-color: rgba(109,94,252,.28);
      box-shadow: 0 14px 30px rgba(20,20,32,.10);
      transform: translateY(-1px);
    }
    .btn small{font-weight:600; color:rgba(11,11,16,.75); font-size:12px}

    .burger{
      display:none;
      width:44px; height:44px;
      border-radius:14px;
      border:1px solid rgba(23,23,26,.12);
      background:rgba(255,255,255,.8);
      cursor:pointer;
      transition: transform .15s ease, box-shadow .2s ease;
    }
    .burger:hover{transform: translateY(-1px); box-shadow: 0 12px 26px rgba(20,20,32,.08)}
    .burger .bar{
      width:18px; height:2px; background:rgba(23,23,26,.75); display:block;
      margin:0 auto;
      position:relative;
    }
    .burger .bar:before,.burger .bar:after{
      content:""; position:absolute; left:0; width:18px; height:2px; background:rgba(23,23,26,.75);
      transition: transform .2s ease, top .2s ease, opacity .2s ease;
    }
    .burger .bar:before{top:-6px}
    .burger .bar:after{top:6px}

    .mobile-panel{
      display:none;
      padding:0 0 16px;
    }
    .mobile-panel .panel-inner{
      border:1px solid rgba(23,23,26,.10);
      background:rgba(255,255,255,.9);
      border-radius:18px;
      box-shadow: var(--shadow);
      padding:12px;
    }
    .mobile-panel a{
      display:flex; align-items:center; justify-content:space-between;
      text-decoration:none;
      padding:12px 12px;
      border-radius:14px;
      color:var(--ink);
      border:1px solid transparent;
      transition: background .2s ease, border-color .2s ease;
      font-size:14px;
    }
    .mobile-panel a:hover{
      background:rgba(109,94,252,.08);
      border-color:rgba(109,94,252,.18);
    }

    main{padding: 22px 0 0}
    section{padding: 58px 0}
    .hero{
      padding: 28px 0 18px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:18px;
      align-items:stretch;
    }
    .hero-card{
      background:linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.66));
      border:1px solid rgba(23,23,26,.10);
      border-radius: var(--radius2);
      box-shadow: var(--shadow);
      padding: 22px;
      position:relative;
      overflow:hidden;
    }
    .hero-card:before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(800px 240px at 12% 0%, rgba(255,176,32,.36), transparent 56%),
        radial-gradient(700px 250px at 55% 10%, rgba(109,94,252,.28), transparent 56%),
        radial-gradient(700px 260px at 88% 20%, rgba(18,181,255,.25), transparent 58%),
        radial-gradient(600px 260px at 40% 88%, rgba(255,79,163,.20), transparent 62%);
      filter:saturate(1.1);
      pointer-events:none;
    }
    .hero-card > *{position:relative}
    .eyebrow{
      display:inline-flex; align-items:center; gap:10px;
      padding:10px 12px;
      border-radius: 999px;
      border:1px solid rgba(23,23,26,.10);
      background:rgba(255,255,255,.65);
      color:var(--muted);
      font-size:13px;
      width: fit-content;
    }
    .pulse-dot{
      width:10px; height:10px; border-radius:50%;
      background:linear-gradient(135deg, var(--brand4), var(--brand3));
      box-shadow: 0 0 0 0 rgba(255,79,163,.45);
      animation: pulse 2.2s ease-in-out infinite;
    }
    @keyframes pulse{
      0%{box-shadow:0 0 0 0 rgba(255,79,163,.42)}
      60%{box-shadow:0 0 0 14px rgba(255,79,163,0)}
      100%{box-shadow:0 0 0 0 rgba(255,79,163,0)}
    }
    .hero h1{
      margin: 16px 0 10px;
      font-size: 36px;
      line-height: 1.12;
      letter-spacing: -0.02em;
    }
    .hero p{
      margin: 0;
      color:var(--muted);
      font-size: 16px;
      line-height: 1.7;
      max-width: 62ch;
    }
    .hero-actions{
      display:flex; flex-wrap:wrap; gap:12px;
      margin-top: 18px;
      align-items:center;
    }
    .hero-mini{
      margin-top: 18px;
      display:flex; flex-wrap:wrap;
      gap:10px;
      align-items:center;
    }
    .chip{
      display:inline-flex; align-items:center; gap:8px;
      padding: 9px 12px;
      border-radius: 999px;
      background: rgba(244,242,255,.78);
      border:1px solid rgba(109,94,252,.18);
      color:#2a2a36;
      font-size: 13px;
      white-space:nowrap;
    }
    .chip svg{flex:0 0 auto}
    .hero-side{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(23,23,26,.10);
      border-radius: var(--radius2);
      box-shadow: var(--shadow);
      padding: 18px;
      display:flex;
      flex-direction:column;
      gap:12px;
      position:relative;
      overflow:hidden;
    }
    .hero-side:after{
      content:"";
      position:absolute;
      width:520px; height:520px;
      right:-320px; top:-320px;
      background: radial-gradient(circle at 30% 30%, rgba(109,94,252,.25), transparent 60%);
      pointer-events:none;
    }
    .hero-side > *{position:relative}
    .side-title{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
    }
    .side-title h2{
      margin:0;
      font-size:16px;
      color:var(--ink);
      letter-spacing:-.01em;
    }
    .badge{
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(23,23,26,.10);
      background:rgba(255,255,255,.7);
      color:var(--muted);
      font-size:12px;
      white-space:nowrap;
    }
    .data-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
    }
    .metric{
      border:1px solid rgba(23,23,26,.10);
      background:rgba(255,255,255,.72);
      border-radius:16px;
      padding: 12px;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .metric:hover{
      transform: translateY(-2px);
      box-shadow: 0 16px 45px rgba(20,20,32,.10);
      border-color: rgba(109,94,252,.26);
    }
    .metric .num{
      font-weight: 820;
      font-size: 20px;
      letter-spacing: -0.02em;
      margin-bottom:6px;
    }
    .metric .lab{
      color:var(--muted);
      font-size: 12.5px;
      line-height:1.4;
    }
    .pill-row{
      display:flex; flex-wrap:wrap; gap:8px;
      margin-top:2px;
    }
    .pill{
      font-size:12px;
      color: rgba(23,23,26,.78);
      padding:8px 10px;
      border-radius:999px;
      background: rgba(18,181,255,.10);
      border:1px solid rgba(18,181,255,.16);
      white-space:nowrap;
    }
    .hero-side .side-note{
      margin-top:auto;
      padding:12px;
      border-radius:16px;
      border:1px dashed rgba(23,23,26,.16);
      color:var(--muted);
      font-size:13px;
      line-height:1.6;
      background: rgba(255,255,255,.52);
    }

    .section-head{
      display:flex; align-items:flex-end; justify-content:space-between; gap:16px;
      margin-bottom: 18px;
    }
    .section-head h2{
      margin:0;
      font-size: 26px;
      letter-spacing:-.02em;
    }
    .section-head p{
      margin:0;
      color:var(--muted);
      line-height:1.7;
      max-width: 60ch;
      font-size: 14.5px;
    }
    .seg{
      display:flex; gap:10px; flex-wrap:wrap; justify-content:flex-end;
    }
    .seg button{
      appearance:none;
      border:1px solid rgba(23,23,26,.12);
      background: rgba(255,255,255,.72);
      border-radius: 999px;
      padding:9px 12px;
      cursor:pointer;
      font-size:13px;
      color: var(--muted);
      transition: background .2s ease, border-color .2s ease, transform .15s ease;
    }
    .seg button:hover{transform: translateY(-1px); border-color: rgba(109,94,252,.26)}
    .seg button[aria-pressed="true"]{
      color:#1b1b23;
      border-color: rgba(109,94,252,.30);
      background: rgba(109,94,252,.10);
    }

    .grid-3{
      display:grid; grid-template-columns: repeat(3, 1fr); gap:14px;
    }
    .grid-2{
      display:grid; grid-template-columns: repeat(2, 1fr); gap:14px;
    }
    .card{
      background:rgba(255,255,255,.75);
      border:1px solid rgba(23,23,26,.10);
      border-radius: var(--radius);
      box-shadow: 0 10px 28px rgba(20,20,32,.06);
      padding:16px;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .card:hover{transform: translateY(-2px); box-shadow: 0 18px 55px rgba(20,20,32,.10); border-color: rgba(109,94,252,.26)}
    .card h3{margin:10px 0 8px; font-size:16px; letter-spacing:-.01em}
    .card p{margin:0; color:var(--muted); line-height:1.7; font-size:14.3px}
    .ico{
      width:42px; height:42px;
      border-radius: 16px;
      display:flex; align-items:center; justify-content:center;
      border:1px solid rgba(23,23,26,.10);
      background:
        radial-gradient(120% 140% at 10% 0%, rgba(255,255,255,.55), rgba(255,255,255,0) 60%),
        linear-gradient(135deg, rgba(109,94,252,.16), rgba(18,181,255,.12));
    }
    .ico svg{display:block}

    .steps{
      display:grid; grid-template-columns: repeat(4, 1fr); gap:14px;
      align-items:stretch;
    }
    .step{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(23,23,26,.10);
      background:rgba(255,255,255,.74);
      box-shadow: 0 10px 28px rgba(20,20,32,.06);
      position:relative;
      overflow:hidden;
    }
    .step:before{
      content:"";
      position:absolute;
      left:-40px; top:-40px;
      width:120px; height:120px;
      background: radial-gradient(circle at 30% 30%, rgba(255,79,163,.18), transparent 60%);
      pointer-events:none;
    }
    .step > *{position:relative}
    .step .k{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      margin-bottom:10px;
    }
    .step .n{
      font-weight:860; font-size:18px;
      letter-spacing:-.02em;
      padding:8px 10px;
      border-radius: 14px;
      border:1px solid rgba(23,23,26,.10);
      background: rgba(255,255,255,.65);
    }
    .step h3{margin:0 0 8px; font-size:16px}
    .step p{margin:0; color:var(--muted); line-height:1.7; font-size:14.2px}

    .compare{
      border:1px solid rgba(23,23,26,.10);
      background:rgba(255,255,255,.78);
      border-radius: var(--radius2);
      overflow:hidden;
      box-shadow: var(--shadow);
    }
    .compare-top{
      padding:16px 16px 10px;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      border-bottom:1px solid rgba(23,23,26,.08);
      background: linear-gradient(180deg, rgba(255,255,255,.85), rgba(255,255,255,.70));
    }
    .stars{
      display:flex; align-items:center; gap:10px; flex-wrap:wrap;
    }
    .star-wrap{
      display:flex; gap:4px; align-items:center;
      padding:8px 10px;
      border-radius:14px;
      background:rgba(255,176,32,.12);
      border:1px solid rgba(255,176,32,.20);
    }
    .star{
      width:18px; height:18px;
      fill: rgba(255,176,32,.95);
    }
    .compare-top .title{
      display:flex; flex-direction:column;
      gap:6px;
    }
    .compare-top .title strong{
      font-size:16px;
      letter-spacing:-.01em;
    }
    .compare-top .title span{
      color:var(--muted);
      font-size:13px;
      line-height:1.5;
    }
    .score-pill{
      padding:10px 12px;
      border-radius: 16px;
      border:1px solid rgba(109,94,252,.22);
      background: rgba(109,94,252,.10);
      display:flex; flex-direction:column; gap:4px;
      min-width:160px;
    }
    .score-pill b{font-size:22px}
    .score-pill i{font-style:normal; color:var(--muted); font-size:13px}

    .table-wrap{
      overflow:auto;
    }
    table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      min-width: 820px;
    }
    th, td{
      padding:12px 12px;
      border-bottom:1px solid rgba(23,23,26,.08);
      vertical-align:top;
      font-size:14px;
      color:#1c1c24;
      background:transparent;
    }
    th{
      font-weight:750;
      color:rgba(23,23,26,.85);
      background: rgba(244,242,255,.55);
      position:sticky;
      top:0;
      z-index:1;
    }
    tr:last-child td{border-bottom:none}
    .td-muted{color:var(--muted)}
    .tick{
      display:inline-flex; align-items:center; gap:8px;
      color: #0f2a1d;
      font-weight:650;
    }
    .tick svg{flex:0 0 auto}
    .cross{
      color:#7b2323;
      font-weight:650;
    }
    .tagrow{display:flex; flex-wrap:wrap; gap:8px}
    .tag{
      padding:7px 10px;
      border-radius: 999px;
      font-size:12.5px;
      border:1px solid rgba(23,23,26,.10);
      background: rgba(255,255,255,.72);
      color: rgba(23,23,26,.78);
      white-space:nowrap;
    }
    .tag.brand{border-color: rgba(109,94,252,.22); background: rgba(109,94,252,.10)}
    .tag.good{border-color: rgba(19,176,107,.22); background: rgba(19,176,107,.10)}
    .tag.warn{border-color: rgba(255,106,61,.22); background: rgba(255,106,61,.10)}

    .faq{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
    }
    details{
      border:1px solid rgba(23,23,26,.10);
      background: rgba(255,255,255,.74);
      border-radius: var(--radius);
      box-shadow: 0 10px 28px rgba(20,20,32,.06);
      padding:12px 14px;
      transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
    }
    details[open]{
      border-color: rgba(109,94,252,.28);
      box-shadow: 0 18px 55px rgba(20,20,32,.10);
      transform: translateY(-2px);
    }
    summary{
      cursor:pointer;
      list-style:none;
      font-weight:780;
      letter-spacing:-.01em;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:14px;
      padding:4px 2px;
      color:#1c1c24;
      user-select:none;
    }
    summary::-webkit-details-marker{display:none}
    .sum-right{
      flex:0 0 auto;
      width:28px; height:28px;
      border-radius:10px;
      border:1px solid rgba(23,23,26,.10);
      background: rgba(255,255,255,.72);
      display:flex; align-items:center; justify-content:center;
      transition: transform .2s ease, border-color .2s ease;
      margin-top:-2px;
    }
    details[open] .sum-right{transform: rotate(45deg); border-color: rgba(109,94,252,.26)}
    .faq p{
      margin:10px 0 2px;
      color:var(--muted);
      line-height:1.7;
      font-size:14.3px;
    }

    .reviews{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .review{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(23,23,26,.10);
      background:rgba(255,255,255,.75);
      box-shadow: 0 10px 28px rgba(20,20,32,.06);
      display:flex;
      flex-direction:column;
      gap:10px;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .review:hover{transform: translateY(-2px); box-shadow: 0 18px 55px rgba(20,20,32,.10); border-color: rgba(109,94,252,.26)}
    .review-top{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .avatar{
      width:40px; height:40px;
      border-radius: 14px;
      background: linear-gradient(135deg, rgba(255,176,32,.22), rgba(109,94,252,.18));
      border:1px solid rgba(109,94,252,.20);
      display:flex; align-items:center; justify-content:center;
      font-weight:850;
      letter-spacing:-.02em;
    }
    .review .who{
      display:flex; flex-direction:column; gap:4px;
      min-width:0;
    }
    .review .who b{font-size:14px}
    .review .who span{color:var(--muted2); font-size:12.8px; line-height:1.2}
    .review .stars-row{display:flex; gap:3px; align-items:center}
    .review .stars-row svg{width:16px; height:16px; fill: rgba(255,176,32,.95)}
    .quote{
      margin:0;
      color:var(--muted);
      line-height:1.7;
      font-size:14.4px;
    }

    .case-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
      align-items:stretch;
    }
    .case{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(23,23,26,.10);
      background:rgba(255,255,255,.74);
      box-shadow: 0 10px 28px rgba(20,20,32,.06);
      display:flex; flex-direction:column; gap:12px;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .case:hover{transform: translateY(-2px); box-shadow: 0 18px 55px rgba(20,20,32,.10); border-color: rgba(109,94,252,.26)}
    .thumb{
      border-radius:16px;
      overflow:hidden;
      border:1px solid rgba(23,23,26,.08);
      background: linear-gradient(135deg, rgba(109,94,252,.10), rgba(18,181,255,.08));
      position:relative;
    }
    .thumb img{width:100%; height: 170px; object-fit:cover; display:block}
    .case h3{margin:0; font-size:16px}
    .case .meta{
      display:flex; flex-wrap:wrap; gap:8px;
    }

    .article-grid{
      display:grid; grid-template-columns: 1fr 1fr 1fr; gap:14px;
    }
    .article{
      padding:14px 14px 16px;
      border-radius: var(--radius);
      border:1px solid rgba(23,23,26,.10);
      background:rgba(255,255,255,.74);
      box-shadow: 0 10px 28px rgba(20,20,32,.06);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      display:flex; flex-direction:column; gap:10px;
    }
    .article:hover{transform: translateY(-2px); box-shadow: 0 18px 55px rgba(20,20,32,.10); border-color: rgba(109,94,252,.26)}
    .article .toprow{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
    }
    .article .topic{
      font-size:12.5px;
      color: rgba(23,23,26,.75);
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(23,23,26,.10);
      background: rgba(255,255,255,.70);
      white-space:nowrap;
    }
    .article time{color:var(--muted2); font-size:12.8px}
    .article h3{margin:0; font-size:15.7px; letter-spacing:-.01em}
    .article p{margin:0; color:var(--muted); line-height:1.7; font-size:14.2px}
    .article a{
      margin-top:auto;
      text-decoration:none;
      display:inline-flex; align-items:center; gap:10px;
      color:#2a2a36;
      font-weight:700;
      font-size:14px;
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(23,23,26,.10);
      background: rgba(244,242,255,.35);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      width: fit-content;
    }
    .article a:hover{transform: translateY(-2px); border-color: rgba(109,94,252,.26); box-shadow: 0 16px 45px rgba(20,20,32,.10)}

    .form-grid{
      display:grid; grid-template-columns: 1.05fr .95fr; gap:14px; align-items:stretch;
    }
    .form-card{
      padding:16px;
      border-radius: var(--radius2);
      border:1px solid rgba(23,23,26,.10);
      background:rgba(255,255,255,.78);
      box-shadow: var(--shadow);
      overflow:hidden;
      position:relative;
    }
    .form-card:before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(600px 220px at 12% 0%, rgba(255,176,32,.26), transparent 55%),
        radial-gradient(680px 250px at 70% 10%, rgba(109,94,252,.20), transparent 58%),
        radial-gradient(600px 220px at 90% 70%, rgba(18,181,255,.16), transparent 58%);
      pointer-events:none;
    }
    .form-card > *{position:relative}
    .form-card h3{margin:0 0 8px; font-size:18px; letter-spacing:-.01em}
    .form-card p{margin:0 0 14px; color:var(--muted); line-height:1.7; font-size:14.5px}
    form{display:grid; gap:12px}
    .row2{display:grid; grid-template-columns: 1fr 1fr; gap:12px}
    label{
      display:flex; flex-direction:column; gap:8px;
      font-size:13px;
      color: rgba(23,23,26,.82);
      font-weight:680;
    }
    input, select, textarea{
      width:100%;
      border-radius: 14px;
      border:1px solid rgba(23,23,26,.12);
      padding:12px 12px;
      font-size:14px;
      background: rgba(255,255,255,.86);
      outline:none;
      transition: border-color .2s ease, box-shadow .2s ease;
      color:var(--ink);
    }
    textarea{min-height:110px; resize: vertical}
    input:focus, select:focus, textarea:focus{
      border-color: rgba(109,94,252,.30);
      box-shadow: 0 0 0 4px rgba(109,94,252,.14);
    }
    .form-actions{
      display:flex; flex-wrap:wrap; gap:12px; align-items:center; justify-content:space-between;
      margin-top:2px;
    }
    .fineprint{
      color:var(--muted2);
      font-size:12.8px;
      line-height:1.6;
      max-width: 46ch;
    }
    .fineprint b{color: rgba(23,23,26,.78)}
    .side-list{
      padding:16px;
      border-radius: var(--radius2);
      border:1px solid rgba(23,23,26,.10);
      background:rgba(255,255,255,.72);
      box-shadow: 0 10px 28px rgba(20,20,32,.06);
      display:flex; flex-direction:column; gap:12px;
    }
    .side-list h3{margin:0; font-size:16.5px}
    .side-list .list{
      display:grid; gap:10px;
    }
    .li{
      display:flex; gap:10px; align-items:flex-start;
      padding:12px;
      border-radius:16px;
      border:1px solid rgba(23,23,26,.10);
      background: rgba(255,255,255,.74);
    }
    .li svg{flex:0 0 auto; margin-top:2px}
    .li b{display:block; font-size:14px; margin-bottom:4px}
    .li span{display:block; color:var(--muted); line-height:1.6; font-size:13.8px}

    .network{
      display:grid; grid-template-columns: 1.1fr .9fr; gap:14px;
      align-items:stretch;
    }
    .map-card{
      padding:16px;
      border-radius: var(--radius2);
      border:1px solid rgba(23,23,26,.10);
      background:rgba(255,255,255,.76);
      box-shadow: var(--shadow);
      position:relative;
      overflow:hidden;
      min-height: 260px;
    }
    .map-card:before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(700px 260px at 10% 0%, rgba(109,94,252,.22), transparent 55%),
        radial-gradient(560px 220px at 90% 20%, rgba(18,181,255,.18), transparent 55%),
        radial-gradient(520px 220px at 60% 90%, rgba(255,79,163,.14), transparent 58%);
      pointer-events:none;
    }
    .map-card > *{position:relative}
    .map-title{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      margin-bottom:10px;
    }
    .map-title h3{margin:0; font-size:18px}
    .map-title p{margin:4px 0 0; color:var(--muted); line-height:1.7; font-size:14px}
    .cities{
      display:grid; grid-template-columns: repeat(4, 1fr); gap:10px;
      margin-top:12px;
    }
    .city{
      padding:10px 10px;
      border-radius: 16px;
      border:1px solid rgba(23,23,26,.10);
      background: rgba(255,255,255,.70);
      display:flex; flex-direction:column; gap:5px;
      min-width:0;
      transition: transform .2s ease, border-color .2s ease;
    }
    .city:hover{transform: translateY(-2px); border-color: rgba(109,94,252,.26)}
    .city b{font-size:13.5px}
    .city span{color:var(--muted2); font-size:12.6px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis}

    .time-line{
      padding:16px;
      border-radius: var(--radius2);
      border:1px solid rgba(23,23,26,.10);
      background:rgba(255,255,255,.72);
      box-shadow: 0 10px 28px rgba(20,20,32,.06);
      display:flex; flex-direction:column; gap:12px;
    }
    .time-line h3{margin:0; font-size:16.5px}
    .tl{
      display:grid; gap:12px; margin-top:2px;
    }
    .tl-item{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px;
      border-radius: 16px;
      border:1px solid rgba(23,23,26,.10);
      background: rgba(255,255,255,.74);
    }
    .dot{
      width:34px; height:34px;
      border-radius: 14px;
      border:1px solid rgba(109,94,252,.22);
      background: rgba(109,94,252,.10);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      margin-top:2px;
      font-weight:860;
      letter-spacing:-.02em;
      color:#2a2a36;
    }
    .tl-item b{display:block; font-size:14px; margin-bottom:4px}
    .tl-item span{display:block; color:var(--muted); line-height:1.65; font-size:13.8px}

    .price-cloud{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:stretch;
    }
    .price-card{
      padding:16px;
      border-radius: var(--radius2);
      border:1px solid rgba(23,23,26,.10);
      background:rgba(255,255,255,.78);
      box-shadow: var(--shadow);
    }
    .price-card h3{margin:0 0 8px; font-size:17px}
    .price-card p{margin:0 0 12px; color:var(--muted); line-height:1.7; font-size:14.3px}
    .price-list{
      display:grid; gap:10px;
    }
    .price-item{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      padding:12px;
      border-radius: 16px;
      border:1px solid rgba(23,23,26,.10);
      background: rgba(255,255,255,.72);
    }
    .price-item b{display:block; font-size:14px}
    .price-item span{display:block; color:var(--muted); font-size:13.5px; line-height:1.5}
    .price-item .val{
      font-weight:900; letter-spacing:-.02em;
      background: rgba(255,176,32,.14);
      border:1px solid rgba(255,176,32,.24);
      color:#2a240f;
      padding:8px 10px;
      border-radius: 14px;
      white-space:nowrap;
      font-size:13.5px;
      margin-top:2px;
    }
    .price-foot{
      margin-top:12px;
      padding:12px;
      border-radius: 16px;
      border:1px dashed rgba(23,23,26,.16);
      color:var(--muted);
      background: rgba(255,255,255,.55);
      line-height:1.65;
      font-size:13.6px;
    }

    .partners{
      display:flex; flex-wrap:wrap; gap:10px;
      margin-top:10px;
    }

    footer{
      padding: 28px 0 40px;
      background: linear-gradient(180deg, rgba(255,255,255,0) 0%, rgba(255,255,255,.65) 10%, rgba(255,255,255,.90) 100%);
      border-top: 1px solid rgba(23,23,26,.08);
      margin-top: -4px;
    }
    .footer-inner{
      padding-top: 16px;
    }
    .footer-grid{
      display:grid; grid-template-columns: 1.15fr .85fr; gap:14px;
      align-items:start;
    }
    .footer-card{
      border-radius: var(--radius2);
      border:1px solid rgba(23,23,26,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 10px 28px rgba(20,20,32,.06);
      padding:16px;
    }
    .footer-card h3{margin:0 0 10px; font-size:16.5px}
    .footer-card p{margin:0; color:var(--muted); line-height:1.7; font-size:14.2px}
    .links-grid{
      display:grid; grid-template-columns: 1fr 1fr; gap:10px;
      margin-top:12px;
    }
    .links-grid a{
      text-decoration:none;
      padding:10px 12px;
      border-radius: 14px;
      border:1px solid rgba(23,23,26,.10);
      background: rgba(255,255,255,.72);
      color: rgba(23,23,26,.82);
      font-weight:650;
      font-size:13.8px;
      transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .links-grid a:hover{transform: translateY(-2px); border-color: rgba(109,94,252,.26); box-shadow: 0 16px 45px rgba(20,20,32,.10)}
    .footer-bottom{
      display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
      margin-top:14px;
      color: var(--muted2);
      font-size:13px;
    }
    .copy{white-space:nowrap}
    .right-links{
      display:flex; gap:10px; flex-wrap:wrap; align-items:center;
    }
    .right-links a{
      color: rgba(23,23,26,.78);
      text-decoration:none;
      padding:8px 10px;
      border-radius: 999px;
      border:1px solid rgba(23,23,26,.10);
      background: rgba(255,255,255,.70);
      font-size:13px;
      font-weight:650;
      transition: border-color .2s ease, transform .2s ease;
    }
    .right-links a:hover{border-color: rgba(109,94,252,.26); transform: translateY(-1px)}

    .float-cs{
      position:fixed; right:14px; bottom:14px; z-index:80;
      display:flex; flex-direction:column; gap:10px; align-items:flex-end;
    }
    .cs-card{
      width: 192px;
      border-radius: 18px;
      border:1px solid rgba(23,23,26,.10);
      background: rgba(255,255,255,.82);
      box-shadow: var(--shadow2);
      padding:12px;
      display:none;
    }
    .cs-card .top{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      margin-bottom:8px;
    }
    .cs-card .top b{font-size:14px}
    .cs-card .close{
      width:30px; height:30px;
      border-radius:12px;
      border:1px solid rgba(23,23,26,.10);
      background: rgba(255,255,255,.75);
      cursor:pointer;
      transition: transform .15s ease, border-color .2s ease;
      display:flex; align-items:center; justify-content:center;
      font-weight:900;
    }
    .cs-card .close:hover{transform: translateY(-1px); border-color: rgba(109,94,252,.26)}
    .cs-card img{
      width:100%;
      height:auto;
      display:block;
      border-radius: 14px;
      border:1px solid rgba(23,23,26,.10);
      background: #fff;
    }
    .cs-card .hint{
      margin-top:8px;
      color:var(--muted);
      font-size:12.8px;
      line-height:1.6;
    }
    .cs-toggle{
      width:54px; height:54px;
      border-radius: 20px;
      border:1px solid rgba(109,94,252,.26);
      background:
        radial-gradient(120% 120% at 20% 0%, rgba(255,255,255,.60), rgba(255,255,255,0) 60%),
        linear-gradient(135deg, rgba(109,94,252,.24), rgba(18,181,255,.18));
      box-shadow: 0 18px 60px rgba(109,94,252,.20);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      transition: transform .15s ease, filter .2s ease;
    }
    .cs-toggle:hover{transform: translateY(-2px); filter:saturate(1.05)}
    .cs-toggle svg{display:block}

    .to-top{
      width:44px; height:44px;
      border-radius: 16px;
      border:1px solid rgba(23,23,26,.10);
      background: rgba(255,255,255,.82);
      box-shadow: 0 14px 44px rgba(20,20,32,.10);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      transition: transform .15s ease, border-color .2s ease;
    }
    .to-top:hover{transform: translateY(-2px); border-color: rgba(109,94,252,.26)}
    .to-top svg{display:block}

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

    @media (max-width: 980px){
      .hero-grid{grid-template-columns: 1fr; }
      .hero h1{font-size: 30px}
      .nav-links{display:none}
      .burger{display:block}
      .mobile-panel{display:block}
      .steps{grid-template-columns: 1fr 1fr; }
      .grid-3{grid-template-columns: 1fr; }
      .grid-2{grid-template-columns: 1fr; }
      .faq{grid-template-columns: 1fr; }
      .reviews{grid-template-columns: 1fr; }
      .case-grid{grid-template-columns: 1fr; }
      .article-grid{grid-template-columns: 1fr; }
      .form-grid{grid-template-columns: 1fr; }
      .network{grid-template-columns: 1fr; }
      .cities{grid-template-columns: repeat(2, 1fr); }
      .price-cloud{grid-template-columns: 1fr; }
      .footer-grid{grid-template-columns: 1fr; }
    }

    @media (prefers-reduced-motion: reduce){
      html{scroll-behavior:auto}
      .reveal{transition:none}
      .pulse-dot{animation:none}
    }