:root{
      --bg0:#f6f8fb;
      --bg1:#ffffff;
      --text:#111827;
      --muted:#4b5563;
      --subtle:#6b7280;
      --line:rgba(17,24,39,.10);
      --card:rgba(255,255,255,.78);
      --shadow:0 18px 50px rgba(10,34,60,.12);
      --shadow2:0 10px 28px rgba(16,24,40,.10);
      --shadow3:0 6px 18px rgba(16,24,40,.10);
      --radius:18px;
      --radius2:12px;
      --primary:#0aa6a6;
      --primary2:#19c6d3;
      --accent:#1f78ff;
      --accent2:#7c3aed;
      --warn:#f59e0b;
      --success:#10b981;
      --link:#0b5cff;
      --focus:rgba(10,166,166,.28);
      --heroGrad:linear-gradient(135deg, rgba(0,170,170,.18) 0%, rgba(31,120,255,.14) 40%, rgba(124,58,237,.12) 100%);
      --heroGrad2:radial-gradient(1100px 520px at 18% 10%, rgba(10,166,166,.22) 0%, rgba(10,166,166,0) 56%),
                 radial-gradient(1000px 520px at 80% 22%, rgba(31,120,255,.20) 0%, rgba(31,120,255,0) 55%),
                 radial-gradient(900px 480px at 60% 90%, rgba(124,58,237,.14) 0%, rgba(124,58,237,0) 50%);
      --noise:linear-gradient(0deg, rgba(255,255,255,.55), rgba(255,255,255,.55));
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:ui-sans-serif, system-ui, -apple-system, "PingFang SC", "Noto Sans SC", "Microsoft YaHei", Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
      color:var(--text);
      background:
        radial-gradient(900px 420px at 12% 0%, rgba(10,166,166,.10) 0%, rgba(10,166,166,0) 55%),
        radial-gradient(1000px 520px at 90% 10%, rgba(31,120,255,.10) 0%, rgba(31,120,255,0) 56%),
        radial-gradient(900px 520px at 60% 98%, rgba(124,58,237,.08) 0%, rgba(124,58,237,0) 55%),
        linear-gradient(180deg, var(--bg0) 0%, #f8fbff 45%, #ffffff 100%);
    }
    a{color:inherit; text-decoration:none}
    img{display:block; max-width:100%; height:auto}
    .container{
      width:100%;
      max-width:1180px;
      margin:0 auto;
      padding:0 18px;
    }

    .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;
      z-index:9999; background:#fff; border:1px solid var(--line); border-radius:12px; box-shadow:var(--shadow3);
    }

    header{
      position:sticky; top:0; z-index:50;
      background:rgba(246,248,251,.72);
      backdrop-filter: blur(10px);
      border-bottom:1px solid rgba(17,24,39,.08);
    }
    .nav-wrap{
      display:flex; align-items:center; justify-content:space-between; gap:14px;
      padding:12px 0;
    }
    .brand{
      display:flex; align-items:center; gap:12px; min-width:230px;
    }
    .brand-mark{
      width:40px; height:40px; border-radius:14px;
      background:linear-gradient(135deg, rgba(10,166,166,.18) 0%, rgba(31,120,255,.18) 55%, rgba(124,58,237,.16) 100%);
      border:1px solid rgba(17,24,39,.10);
      display:flex; align-items:center; justify-content:center;
      box-shadow:0 12px 26px rgba(16,24,40,.08);
      position:relative; overflow:hidden;
    }
    .brand-mark:before{
      content:"";
      position:absolute; inset:-40px;
      background:conic-gradient(from 180deg, rgba(10,166,166,.22), rgba(31,120,255,.22), rgba(124,58,237,.20), rgba(10,166,166,.22));
      opacity:.65;
      transform: rotate(18deg);
      animation: spinSlow 12s linear infinite;
    }
    @keyframes spinSlow{to{transform:rotate(378deg)}}
    .brand-mark svg{position:relative; z-index:2}
    .brand-text{display:flex; flex-direction:column; line-height:1.1}
    .brand-name{font-weight:800; letter-spacing:.2px}
    .brand-sub{font-size:12px; color:var(--subtle); margin-top:2px}

    nav ul{
      list-style:none; margin:0; padding:0;
      display:flex; align-items:center; gap:12px;
      flex-wrap:nowrap;
    }
    .nav-link{
      font-size:14px; color:rgba(17,24,39,.78);
      padding:8px 10px; border-radius:12px;
      transition:background .2s ease, transform .2s ease, color .2s ease;
      white-space:nowrap;
    }
    .nav-link:hover{
      background:rgba(10,166,166,.10);
      color:rgba(17,24,39,.92);
      transform: translateY(-1px);
    }
    .nav-cta{
      display:flex; align-items:center; gap:10px; justify-content:flex-end;
    }
    .btn{
      display:inline-flex; align-items:center; justify-content:center; gap:10px;
      border-radius:14px;
      padding:10px 14px;
      border:1px solid rgba(17,24,39,.12);
      background:rgba(255,255,255,.75);
      color:rgba(17,24,39,.90);
      box-shadow:0 10px 20px rgba(16,24,40,.06);
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
      font-weight:700;
      font-size:14px;
      cursor:pointer;
      user-select:none;
      white-space:nowrap;
    }
    .btn:focus{outline:none; box-shadow:0 0 0 4px var(--focus), 0 10px 20px rgba(16,24,40,.06)}
    .btn:hover{transform: translateY(-1px); box-shadow:0 14px 28px rgba(16,24,40,.10)}
    .btn-primary{
      border-color:rgba(10,166,166,.35);
      background:linear-gradient(135deg, rgba(10,166,166,.18) 0%, rgba(31,120,255,.14) 50%, rgba(124,58,237,.12) 100%);
    }
    .btn-accent{
      border-color:rgba(11,92,255,.25);
      background:linear-gradient(135deg, rgba(11,92,255,.14) 0%, rgba(10,166,166,.12) 100%);
    }
    .btn-ghost{
      background:transparent;
      border-color:rgba(17,24,39,.10);
      box-shadow:none;
    }
    .btn-ghost:hover{background:rgba(10,166,166,.06); box-shadow:0 10px 20px rgba(16,24,40,.06)}
    .nav-mobile-btn{
      display:none;
    }
    .mobile-panel{
      display:none;
    }

    main{padding:10px 0 0}
    .hero{
      position:relative;
      overflow:hidden;
      border-bottom:1px solid rgba(17,24,39,.06);
    }
    .hero-bg{
      position:absolute; inset:-20px 0 auto 0;
      height:520px;
      background: var(--heroGrad2);
      pointer-events:none;
    }
    .hero-bg:after{
      content:"";
      position:absolute; left:50%; top:0;
      width:900px; height:520px;
      transform: translateX(-50%);
      background:linear-gradient(180deg, rgba(255,255,255,.55) 0%, rgba(255,255,255,0) 60%);
      opacity:.35;
      filter: blur(0px);
    }
    .hero-inner{
      position:relative;
      padding:42px 0 26px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.25fr .75fr;
      gap:18px;
      align-items:stretch;
    }
    .hero-copy{
      background: linear-gradient(180deg, rgba(255,255,255,.70) 0%, rgba(255,255,255,.62) 100%);
      border:1px solid rgba(17,24,39,.10);
      border-radius: var(--radius);
      box-shadow: var(--shadow2);
      padding:22px 20px;
      overflow:hidden;
      position:relative;
    }
    .hero-copy:before{
      content:"";
      position:absolute; inset:-2px;
      background:linear-gradient(135deg, rgba(10,166,166,.12), rgba(31,120,255,.10), rgba(124,58,237,.10));
      opacity:.55;
      pointer-events:none;
    }
    .hero-copy > *{position:relative; z-index:2}
    .badge-row{
      display:flex; flex-wrap:wrap; gap:10px; align-items:center;
      margin-bottom:12px;
    }
    .badge{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px; border-radius:999px;
      background:rgba(255,255,255,.65);
      border:1px solid rgba(17,24,39,.10);
      color:rgba(17,24,39,.86);
      font-weight:700;
      font-size:13px;
      white-space:nowrap;
    }
    .dot{
      width:10px; height:10px; border-radius:50%;
      background:linear-gradient(135deg, var(--primary), var(--accent));
      box-shadow:0 0 0 3px rgba(10,166,166,.18);
    }
    h1{
      margin:0;
      font-size:34px;
      letter-spacing:-.6px;
      line-height:1.18;
    }
    .lead{
      margin:12px 0 16px;
      color:rgba(17,24,39,.76);
      font-size:15.5px;
      line-height:1.7;
      max-width:720px;
    }
    .hero-actions{
      display:flex; flex-wrap:wrap; gap:12px; align-items:center;
      margin-top:10px;
    }
    .meta-line{
      margin-top:14px;
      display:flex; flex-wrap:wrap; gap:10px 18px;
      color:rgba(17,24,39,.68);
      font-size:13px;
    }
    .meta-item{
      display:flex; align-items:center; gap:8px;
    }
    .meta-item svg{flex:0 0 auto}
    .hero-side{
      display:flex; flex-direction:column; gap:12px;
    }
    .side-card{
      background:rgba(255,255,255,.68);
      border:1px solid rgba(17,24,39,.10);
      border-radius: var(--radius);
      box-shadow: var(--shadow3);
      padding:16px 16px;
      position:relative;
      overflow:hidden;
    }
    .side-card:after{
      content:"";
      position:absolute; right:-60px; top:-80px;
      width:220px; height:220px;
      background:radial-gradient(circle at 30% 30%, rgba(10,166,166,.25) 0%, rgba(10,166,166,0) 60%),
                 radial-gradient(circle at 70% 30%, rgba(31,120,255,.22) 0%, rgba(31,120,255,0) 55%),
                 radial-gradient(circle at 40% 70%, rgba(124,58,237,.16) 0%, rgba(124,58,237,0) 56%);
      pointer-events:none;
    }
    .side-card > *{position:relative; z-index:2}
    .side-title{
      font-size:14px; font-weight:900; letter-spacing:.2px; margin-bottom:10px;
      display:flex; align-items:center; gap:10px;
    }
    .kpi-grid{
      display:grid; grid-template-columns: 1fr 1fr;
      gap:10px;
    }
    .kpi{
      padding:12px 12px;
      border-radius:14px;
      background:rgba(246,248,251,.75);
      border:1px solid rgba(17,24,39,.08);
      transition: transform .2s ease, box-shadow .2s ease;
      cursor:default;
    }
    .kpi:hover{transform: translateY(-2px); box-shadow:0 18px 36px rgba(16,24,40,.10)}
    .kpi-num{
      font-weight:1000;
      font-size:20px;
      letter-spacing:-.5px;
    }
    .kpi-label{
      color:rgba(17,24,39,.68);
      font-size:12.5px;
      margin-top:4px;
      line-height:1.35;
    }
    .side-list{
      margin:0; padding:0; list-style:none;
      display:flex; flex-direction:column; gap:10px;
    }
    .side-li{
      display:flex; gap:10px; align-items:flex-start;
      padding:10px 10px;
      border-radius:14px;
      background:rgba(246,248,251,.62);
      border:1px solid rgba(17,24,39,.08);
    }
    .tick{
      width:22px; height:22px; border-radius:10px;
      background:linear-gradient(135deg, rgba(10,166,166,.20), rgba(31,120,255,.16));
      border:1px solid rgba(10,166,166,.35);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      margin-top:2px;
    }
    .side-li b{display:block; font-size:13.5px}
    .side-li span{display:block; color:rgba(17,24,39,.68); font-size:12.5px; margin-top:2px; line-height:1.4}

    section{padding:30px 0}
    .section-head{
      display:flex; justify-content:space-between; align-items:flex-end; gap:14px;
      margin-bottom:16px;
    }
    .h2{
      margin:0;
      font-size:22px;
      letter-spacing:-.3px;
      line-height:1.25;
    }
    .section-sub{
      margin:6px 0 0;
      color:rgba(17,24,39,.70);
      font-size:14px;
      line-height:1.7;
      max-width:720px;
    }
    .pill-row{display:flex; flex-wrap:wrap; gap:8px; justify-content:flex-end}
    .pill{
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.62);
      color:rgba(17,24,39,.78);
      font-size:13px;
      white-space:nowrap;
    }

    .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,.70);
      border:1px solid rgba(17,24,39,.10);
      border-radius: var(--radius);
      box-shadow:0 12px 30px rgba(16,24,40,.06);
      padding:16px 16px;
      transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
      position:relative;
      overflow:hidden;
    }
    .card:hover{
      transform: translateY(-3px);
      box-shadow:0 24px 60px rgba(16,24,40,.12);
      border-color: rgba(10,166,166,.25);
    }
    .card-title{
      display:flex; align-items:center; gap:10px;
      font-weight:950;
      margin:0 0 8px;
      letter-spacing:.1px;
    }
    .icon{
      width:34px; height:34px; border-radius:14px;
      background:linear-gradient(135deg, rgba(10,166,166,.20) 0%, rgba(31,120,255,.14) 55%, rgba(124,58,237,.12) 100%);
      border:1px solid rgba(17,24,39,.10);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .card p{
      margin:0;
      color:rgba(17,24,39,.70);
      font-size:14px;
      line-height:1.75;
    }
    .tag-row{display:flex; flex-wrap:wrap; gap:8px; margin-top:12px}
    .tag{
      font-size:12.5px;
      padding:7px 9px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(246,248,251,.65);
      color:rgba(17,24,39,.74);
    }

    .steps{
      display:grid; grid-template-columns: repeat(4, 1fr);
      gap:12px;
    }
    .step{
      padding:14px 14px;
      border-radius: var(--radius);
      background: linear-gradient(180deg, rgba(255,255,255,.74), rgba(255,255,255,.62));
      border:1px solid rgba(17,24,39,.10);
      box-shadow:0 12px 26px rgba(16,24,40,.06);
      position:relative;
      overflow:hidden;
      min-height:140px;
    }
    .step:before{
      content:"";
      position:absolute; inset:-2px;
      background: radial-gradient(260px 120px at 20% 10%, rgba(10,166,166,.14) 0%, rgba(10,166,166,0) 60%),
                  radial-gradient(280px 140px at 80% 0%, rgba(31,120,255,.12) 0%, rgba(31,120,255,0) 58%);
      opacity:.9;
      pointer-events:none;
    }
    .step > *{position:relative; z-index:2}
    .step-num{
      display:inline-flex; align-items:center; gap:8px;
      font-weight:1000;
      letter-spacing:-.2px;
      margin-bottom:10px;
    }
    .step-num .n{
      width:28px; height:28px;
      border-radius:12px;
      background:linear-gradient(135deg, rgba(10,166,166,.18), rgba(31,120,255,.14));
      border:1px solid rgba(10,166,166,.30);
      display:flex; align-items:center; justify-content:center;
    }
    .step h3{
      margin:0 0 6px;
      font-size:15.5px;
      letter-spacing:-.1px;
    }
    .step p{margin:0; color:rgba(17,24,39,.70); font-size:13.5px; line-height:1.7}

    .table-wrap{
      overflow:auto;
      border-radius: var(--radius);
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.65);
      box-shadow:0 12px 30px rgba(16,24,40,.05);
    }
    table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      min-width:860px;
    }
    th, td{
      padding:14px 14px;
      border-bottom:1px solid rgba(17,24,39,.08);
      text-align:left;
      vertical-align:top;
      font-size:14px;
      line-height:1.5;
    }
    th{
      background: linear-gradient(180deg, rgba(246,248,251,.95), rgba(246,248,251,.75));
      color:rgba(17,24,39,.88);
      font-weight:950;
      letter-spacing:.1px;
      position:sticky; top:0;
      z-index:2;
    }
    tr:last-child td{border-bottom:none}
    .badge-star{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px; border-radius:999px;
      border:1px solid rgba(245,158,11,.25);
      background: rgba(245,158,11,.10);
      font-weight:900;
      color:rgba(17,24,39,.90);
      white-space:nowrap;
    }
    .star-row{display:inline-flex; gap:4px; transform: translateY(1px)}
    .star{
      width:16px; height:16px;
      fill: #f59e0b;
      filter: drop-shadow(0 4px 8px rgba(245,158,11,.25));
    }

    .compare-layout{
      display:grid; grid-template-columns: 1.05fr .95fr;
      gap:14px;
      align-items:stretch;
    }
    .compare-panel{
      background:rgba(255,255,255,.68);
      border:1px solid rgba(17,24,39,.10);
      border-radius: var(--radius);
      box-shadow:0 12px 30px rgba(16,24,40,.06);
      padding:16px 16px;
      overflow:hidden;
      position:relative;
    }
    .compare-panel:before{
      content:"";
      position:absolute; inset:-2px;
      background:radial-gradient(520px 220px at 0% 0%, rgba(10,166,166,.18) 0%, rgba(10,166,166,0) 58%),
                 radial-gradient(520px 220px at 100% 0%, rgba(31,120,255,.14) 0%, rgba(31,120,255,0) 55%);
      pointer-events:none;
    }
    .compare-panel > *{position:relative; z-index:2}
    .score-top{
      display:flex; flex-wrap:wrap; gap:10px 14px;
      align-items:center; justify-content:space-between;
      margin-bottom:10px;
    }
    .score-left{
      display:flex; gap:12px; align-items:center; flex-wrap:wrap;
    }
    .score-chip{
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(246,248,251,.65);
      font-weight:1000;
    }
    .score-chip small{display:block; font-weight:800; color:rgba(17,24,39,.62); margin-top:2px; letter-spacing:.1px}
    .list-bullets{
      margin:0; padding:0;
      list-style:none;
      display:flex; flex-direction:column; gap:10px;
    }
    .list-bullets li{
      display:flex; gap:10px; align-items:flex-start;
      padding:12px 12px;
      border-radius:14px;
      background:rgba(246,248,251,.60);
      border:1px solid rgba(17,24,39,.08);
    }
    .bullet-ic{
      width:26px; height:26px; border-radius:12px;
      background:linear-gradient(135deg, rgba(10,166,166,.18), rgba(31,120,255,.14));
      border:1px solid rgba(10,166,166,.28);
      display:flex; align-items:center; justify-content:center; flex:0 0 auto;
      margin-top:1px;
    }
    .list-bullets b{display:block; font-size:13.8px}
    .list-bullets span{display:block; margin-top:3px; color:rgba(17,24,39,.68); font-size:13px; line-height:1.55}

    details{
      background:rgba(255,255,255,.65);
      border:1px solid rgba(17,24,39,.10);
      border-radius: var(--radius);
      padding:0;
      box-shadow:0 12px 26px rgba(16,24,40,.05);
      overflow:hidden;
      transition: border-color .25s ease, transform .25s ease;
    }
    details[open]{border-color: rgba(10,166,166,.28); transform: translateY(-2px)}
    summary{
      list-style:none;
      cursor:pointer;
      padding:14px 16px;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      user-select:none;
      color:rgba(17,24,39,.92);
      font-weight:950;
      letter-spacing:.1px;
    }
    summary::-webkit-details-marker{display:none}
    .sum-right{
      display:flex; align-items:center; gap:10px; color:rgba(17,24,39,.64); font-weight:800;
      flex:0 0 auto;
    }
    .chev{
      width:18px; height:18px;
      transition: transform .25s ease;
      margin-top:2px;
    }
    details[open] .chev{transform: rotate(180deg)}
    .faq-body{
      padding:0 16px 14px;
      color:rgba(17,24,39,.72);
      line-height:1.75;
      font-size:14px;
    }

    .reviews{
      display:grid; grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .review{
      background:rgba(255,255,255,.68);
      border:1px solid rgba(17,24,39,.10);
      border-radius: var(--radius);
      box-shadow:0 12px 26px rgba(16,24,40,.05);
      padding:16px 16px;
      position:relative;
      overflow:hidden;
      min-height:188px;
      transition: transform .25s ease, box-shadow .25s ease;
    }
    .review:hover{transform: translateY(-3px); box-shadow:0 24px 60px rgba(16,24,40,.10)}
    .review:before{
      content:"";
      position:absolute; left:-80px; top:-90px;
      width:220px; height:220px;
      background:radial-gradient(circle at 50% 50%, rgba(10,166,166,.18) 0%, rgba(10,166,166,0) 60%);
      pointer-events:none;
    }
    .review > *{position:relative; z-index:2}
    .review-top{display:flex; align-items:center; justify-content:space-between; gap:10px}
    .avatar{
      width:38px; height:38px; border-radius:16px;
      background:linear-gradient(135deg, rgba(10,166,166,.18), rgba(31,120,255,.14), rgba(124,58,237,.12));
      border:1px solid rgba(17,24,39,.10);
      display:flex; align-items:center; justify-content:center;
      font-weight:1000;
      color:rgba(17,24,39,.86);
    }
    .review-role{font-weight:950; letter-spacing:.1px}
    .review-meta{color:rgba(17,24,39,.60); font-size:12.5px; margin-top:4px}
    .review-quote{
      margin:12px 0 0;
      color:rgba(17,24,39,.72);
      line-height:1.75;
      font-size:14px;
    }

    .case-grid{
      display:grid; grid-template-columns: 1.1fr .9fr;
      gap:14px;
      align-items:start;
    }
    .case-left{
      display:grid;
      grid-template-columns: repeat(2, 1fr);
      gap:12px;
    }
    .case-card{
      padding:14px 14px;
      border-radius: var(--radius);
      background:rgba(255,255,255,.65);
      border:1px solid rgba(17,24,39,.10);
      box-shadow:0 12px 26px rgba(16,24,40,.05);
      transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
      min-height:160px;
    }
    .case-card:hover{transform: translateY(-3px); box-shadow:0 24px 60px rgba(16,24,40,.10); border-color: rgba(10,166,166,.25)}
    .case-card h3{margin:10px 0 6px; font-size:15.5px}
    .case-card p{margin:0; color:rgba(17,24,39,.70); font-size:13.5px; line-height:1.7}
    .case-mini{
      display:flex; flex-wrap:wrap; gap:8px;
      margin-top:10px;
    }
    .chip{
      font-size:12.5px;
      padding:7px 9px;
      border-radius:999px;
      background:rgba(246,248,251,.65);
      border:1px solid rgba(17,24,39,.10);
      color:rgba(17,24,39,.74);
    }
    .case-right{
      background:rgba(255,255,255,.68);
      border:1px solid rgba(17,24,39,.10);
      border-radius: var(--radius);
      box-shadow:0 12px 26px rgba(16,24,40,.05);
      padding:16px 16px;
      overflow:hidden;
      position:relative;
    }
    .case-right:before{
      content:"";
      position:absolute; inset:-2px;
      background:radial-gradient(500px 220px at 15% 5%, rgba(10,166,166,.18) 0%, rgba(10,166,166,0) 60%),
                 radial-gradient(460px 220px at 90% 0%, rgba(31,120,255,.14) 0%, rgba(31,120,255,0) 55%);
      pointer-events:none;
    }
    .case-right > *{position:relative; z-index:2}
    .case-right h3{margin:0 0 8px; font-size:15.5px}
    .case-right p{margin:0; color:rgba(17,24,39,.70); font-size:14px; line-height:1.75}
    .link-list{
      margin:12px 0 0;
      padding:0;
      list-style:none;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .link-item{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      padding:12px 12px;
      border-radius:14px;
      background:rgba(246,248,251,.62);
      border:1px solid rgba(17,24,39,.08);
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .link-item:hover{transform: translateY(-2px); box-shadow:0 18px 36px rgba(16,24,40,.08)}
    .link-item b{font-size:14px}
    .link-item span{color:rgba(17,24,39,.62); font-size:12.8px}
    .link-item a{color:var(--link); font-weight:900}

    .articles{
      display:grid; grid-template-columns: 1.05fr .95fr;
      gap:14px;
      align-items:start;
    }
    .article-list{
      display:flex; flex-direction:column; gap:12px;
    }
    .article{
      padding:14px 14px;
      border-radius: var(--radius);
      background:rgba(255,255,255,.65);
      border:1px solid rgba(17,24,39,.10);
      box-shadow:0 12px 26px rgba(16,24,40,.05);
      transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
    }
    .article:hover{transform: translateY(-3px); border-color: rgba(10,166,166,.25); box-shadow:0 24px 60px rgba(16,24,40,.10)}
    .article-top{display:flex; justify-content:space-between; gap:12px; align-items:flex-start}
    .article h3{margin:0; font-size:15.5px}
    .article time{color:rgba(17,24,39,.58); font-size:12.5px; font-weight:800}
    .article p{margin:8px 0 0; color:rgba(17,24,39,.70); line-height:1.75; font-size:14px}
    .article a.more{display:inline-flex; margin-top:12px; font-weight:950; color:var(--link); align-items:center; gap:8px}
    .article a.more svg{transition: transform .2s ease}
    .article:hover a.more svg{transform: translateX(2px)}
    .side-spot{
      background:rgba(255,255,255,.68);
      border:1px solid rgba(17,24,39,.10);
      border-radius: var(--radius);
      box-shadow:0 12px 26px rgba(16,24,40,.05);
      padding:16px 16px;
      position:relative;
      overflow:hidden;
    }
    .side-spot:before{
      content:"";
      position:absolute; inset:-2px;
      background:linear-gradient(135deg, rgba(10,166,166,.12), rgba(31,120,255,.10), rgba(124,58,237,.10));
      opacity:.85;
      pointer-events:none;
    }
    .side-spot > *{position:relative; z-index:2}
    .side-spot h3{margin:0 0 8px; font-size:15.5px}
    .side-spot .small{
      margin:0;
      color:rgba(17,24,39,.70);
      line-height:1.75;
      font-size:14px;
    }
    .select-row{
      display:flex; gap:10px; margin-top:12px; flex-wrap:wrap;
    }
    .mini-select{
      flex:1 1 140px;
      padding:10px 12px; border-radius:14px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(246,248,251,.65);
      font-weight:900;
      color:rgba(17,24,39,.82);
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .mini-select small{color:rgba(17,24,39,.58); font-weight:800}

    .form-wrap{
      background:rgba(255,255,255,.70);
      border:1px solid rgba(17,24,39,.10);
      border-radius: var(--radius);
      box-shadow:0 12px 30px rgba(16,24,40,.06);
      padding:16px 16px;
      overflow:hidden;
      position:relative;
    }
    .form-wrap:before{
      content:"";
      position:absolute; inset:-2px;
      background:radial-gradient(600px 260px at 10% 0%, rgba(10,166,166,.18) 0%, rgba(10,166,166,0) 60%),
                 radial-gradient(520px 220px at 95% 0%, rgba(31,120,255,.14) 0%, rgba(31,120,255,0) 55%);
      pointer-events:none;
    }
    .form-wrap > *{position:relative; z-index:2}
    form{
      display:grid; grid-template-columns: repeat(2, 1fr);
      gap:12px;
      align-items:start;
    }
    .field{
      display:flex; flex-direction:column; gap:8px;
    }
    label{
      font-weight:950; font-size:13.5px; color:rgba(17,24,39,.86);
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .required{
      font-size:12px; color:rgba(17,24,39,.58); font-weight:900;
    }
    input, select, textarea{
      width:100%;
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.12);
      background:rgba(246,248,251,.62);
      color:rgba(17,24,39,.90);
      font-size:14px;
      outline:none;
      transition: box-shadow .2s ease, border-color .2s ease, background .2s ease;
    }
    textarea{min-height:116px; resize:vertical}
    input:focus, select:focus, textarea:focus{
      border-color: rgba(10,166,166,.35);
      box-shadow:0 0 0 4px var(--focus);
      background:rgba(255,255,255,.78);
    }
    .full{grid-column: 1 / -1}
    .form-actions{
      display:flex; gap:12px; align-items:center; justify-content:flex-start; flex-wrap:wrap;
      margin-top:2px;
    }
    .helper{
      color:rgba(17,24,39,.62); font-size:12.8px; line-height:1.6;
      max-width:520px;
    }

    .network{
      display:grid; grid-template-columns: 1fr 1fr;
      gap:14px;
    }
    .timeline{
      background:rgba(255,255,255,.68);
      border:1px solid rgba(17,24,39,.10);
      border-radius: var(--radius);
      box-shadow:0 12px 26px rgba(16,24,40,.05);
      padding:16px 16px;
    }
    .timeline h3{margin:0 0 10px; font-size:15.5px}
    .time-item{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px 0;
      border-bottom:1px dashed rgba(17,24,39,.14);
    }
    .time-item:last-child{border-bottom:none}
    .time-dot{
      width:12px; height:12px; border-radius:50%;
      background:linear-gradient(135deg, var(--primary), var(--accent));
      box-shadow:0 0 0 4px rgba(10,166,166,.14);
      margin-top:6px;
      flex:0 0 auto;
    }
    .time-item b{display:block; font-size:14px}
    .time-item span{display:block; color:rgba(17,24,39,.66); font-size:13.5px; line-height:1.6; margin-top:3px}
    .map-like{
      background:rgba(255,255,255,.68);
      border:1px solid rgba(17,24,39,.10);
      border-radius: var(--radius);
      box-shadow:0 12px 26px rgba(16,24,40,.05);
      padding:16px 16px;
      position:relative;
      overflow:hidden;
    }
    .map-like:before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(320px 160px at 20% 22%, rgba(10,166,166,.18) 0%, rgba(10,166,166,0) 60%),
        radial-gradient(280px 160px at 78% 18%, rgba(31,120,255,.14) 0%, rgba(31,120,255,0) 55%),
        radial-gradient(360px 200px at 60% 90%, rgba(124,58,237,.12) 0%, rgba(124,58,237,0) 55%);
      pointer-events:none;
    }
    .map-like > *{position:relative; z-index:2}
    .map-like h3{margin:0 0 10px; font-size:15.5px}
    .region-grid{
      display:grid; grid-template-columns: repeat(2, 1fr);
      gap:10px;
      margin-top:12px;
    }
    .region{
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(246,248,251,.65);
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .region:hover{transform: translateY(-2px); box-shadow:0 18px 36px rgba(16,24,40,.08)}
    .region b{display:block; font-size:14px}
    .region span{display:block; margin-top:3px; color:rgba(17,24,39,.66); font-size:13.2px; line-height:1.5}

    .tag-cloud{
      display:flex; flex-wrap:wrap; gap:10px;
      margin-top:10px;
    }
    .cloud-item{
      padding:9px 10px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.62);
      color:rgba(17,24,39,.76);
      font-size:13px;
      font-weight:800;
      transition: transform .2s ease, border-color .2s ease, background .2s ease;
    }
    .cloud-item:hover{
      transform: translateY(-2px);
      border-color: rgba(10,166,166,.25);
      background:rgba(10,166,166,.06);
    }

    .prices{
      display:grid; grid-template-columns: repeat(3, 1fr);
      gap:14px;
      align-items:stretch;
    }
    .price-card{
      background:rgba(255,255,255,.68);
      border:1px solid rgba(17,24,39,.10);
      border-radius: var(--radius);
      box-shadow:0 12px 26px rgba(16,24,40,.05);
      padding:16px 16px;
      position:relative;
      overflow:hidden;
    }
    .price-card:before{
      content:"";
      position:absolute; inset:-2px;
      background:radial-gradient(420px 220px at 0% 0%, rgba(10,166,166,.16) 0%, rgba(10,166,166,0) 58%),
                 radial-gradient(420px 220px at 100% 0%, rgba(31,120,255,.12) 0%, rgba(31,120,255,0) 55%);
      pointer-events:none;
    }
    .price-card > *{position:relative; z-index:2}
    .price-top{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
    }
    .price-card h3{margin:0; font-size:15.5px}
    .price-amount{
      font-weight:1100; font-size:24px; letter-spacing:-.7px;
      color:rgba(17,24,39,.92);
      margin-top:6px;
    }
    .price-unit{color:rgba(17,24,39,.62); font-weight:900; font-size:12.8px; margin-left:6px}
    .price-desc{margin:10px 0 0; color:rgba(17,24,39,.70); font-size:14px; line-height:1.75}
    .price-list{
      margin:12px 0 0; padding:0; list-style:none;
      display:flex; flex-direction:column; gap:10px;
    }
    .price-list li{
      display:flex; gap:10px; align-items:flex-start;
      color:rgba(17,24,39,.72);
      font-size:13.8px;
      line-height:1.6;
      padding:10px 10px;
      border-radius:14px;
      background:rgba(246,248,251,.62);
      border:1px solid rgba(17,24,39,.08);
    }

    .footer{
      margin-top:14px;
      background: linear-gradient(180deg, rgba(255,255,255,.70), rgba(246,248,251,.92));
      border-top:1px solid rgba(17,24,39,.10);
      padding:24px 0 18px;
    }
    .footer-top{
      display:flex; align-items:flex-start; justify-content:space-between; gap:14px;
      flex-wrap:wrap;
    }
    .footer-brand{
      display:flex; flex-direction:column; gap:10px; min-width:260px;
    }
    .foot-logos{
      display:flex; align-items:center; gap:10px;
    }
    .foot-logo-img{
      width:42px; height:42px;
      border-radius:16px;
      border:1px solid rgba(17,24,39,.10);
      background:linear-gradient(135deg, rgba(10,166,166,.16), rgba(31,120,255,.12), rgba(124,58,237,.10));
      padding:6px;
      overflow:hidden;
    }
    .foot-logo-img img{width:100%; height:auto}
    .footer p{margin:0; color:rgba(17,24,39,.68); line-height:1.75; font-size:14px}
    .foot-links{
      display:grid; grid-template-columns: repeat(2, minmax(160px, 1fr));
      gap:10px 14px;
      min-width:340px;
    }
    .foot-col b{display:block; font-size:14px; margin-bottom:8px}
    .foot-col a{
      display:block;
      padding:8px 0;
      color:rgba(17,24,39,.72);
      font-size:13.8px;
      border-radius:12px;
      transition: color .2s ease, transform .2s ease;
    }
    .foot-col a:hover{color:rgba(11,92,255,.95); transform: translateY(-1px)}
    .footer-bottom{
      display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
      margin-top:16px;
      padding-top:14px;
      border-top:1px solid rgba(17,24,39,.10);
      color:rgba(17,24,39,.62);
      font-size:12.8px;
    }
    .friendships{
      display:flex; flex-wrap:wrap; gap:10px 14px; align-items:center;
    }
    .friendships a{
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.62);
      color:rgba(17,24,39,.76);
      font-weight:900;
      font-size:12.8px;
      transition: transform .2s ease, border-color .2s ease, background .2s ease;
    }
    .friendships a:hover{transform: translateY(-2px); border-color: rgba(10,166,166,.22); background:rgba(10,166,166,.06)}

    .to-top{
      position:fixed;
      right:16px; bottom:16px;
      width:46px; height:46px;
      border-radius:18px;
      background:rgba(255,255,255,.78);
      border:1px solid rgba(17,24,39,.12);
      box-shadow:0 18px 50px rgba(16,24,40,.18);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      opacity:0; pointer-events:none;
      transform: translateY(8px);
      transition: opacity .2s ease, transform .2s ease;
      z-index:80;
    }
    .to-top.show{opacity:1; pointer-events:auto; transform: translateY(0)}
    .to-top:focus{outline:none; box-shadow:0 0 0 4px var(--focus), 0 18px 50px rgba(16,24,40,.18)}

    .float-kefu{
      position:fixed;
      left:16px; bottom:16px;
      z-index:80;
      display:flex; flex-direction:column; gap:10px; align-items:flex-start;
    }
    .kefu-card{
      background:rgba(255,255,255,.80);
      border:1px solid rgba(17,24,39,.12);
      border-radius:18px;
      box-shadow:0 18px 50px rgba(16,24,40,.18);
      padding:10px 10px;
      display:flex; gap:10px; align-items:center;
      max-width:260px;
      backdrop-filter: blur(10px);
    }
    .kefu-card img{
      width:42px; height:42px; border-radius:14px;
      border:1px solid rgba(17,24,39,.10);
      object-fit:cover;
    }
    .kefu-text b{display:block; font-size:13.8px}
    .kefu-text span{display:block; color:rgba(17,24,39,.66); font-size:12.6px; margin-top:2px}
    .kefu-toggle{
      width:46px; height:46px;
      border-radius:18px;
      background:linear-gradient(135deg, rgba(10,166,166,.22), rgba(31,120,255,.16));
      border:1px solid rgba(10,166,166,.30);
      box-shadow:0 18px 50px rgba(16,24,40,.18);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform .2s ease;
    }
    .kefu-toggle:hover{transform: translateY(-2px)}
    .kefu-panel{
      display:none;
      background:rgba(255,255,255,.88);
      border:1px solid rgba(17,24,39,.12);
      border-radius:18px;
      box-shadow:0 18px 50px rgba(16,24,40,.18);
      padding:12px;
      min-width:246px;
      backdrop-filter: blur(10px);
    }
    .kefu-panel.show{display:block}
    .kefu-panel h3{margin:0 0 8px; font-size:14.5px}
    .kefu-panel .row{display:flex; gap:12px; align-items:flex-start}
    .qr-wrap{
      width:88px; height:88px;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(246,248,251,.65);
      display:flex; align-items:center; justify-content:center;
      overflow:hidden;
      flex:0 0 auto;
    }
    .qr-wrap img{width:100%; height:100%; object-fit:cover}
    .kefu-panel p{margin:0; color:rgba(17,24,39,.68); font-size:13.5px; line-height:1.7}
    .kefu-actions{display:flex; gap:10px; margin-top:12px; flex-wrap:wrap}
    .mini-btn{
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.12);
      background:rgba(246,248,251,.62);
      font-weight:950;
      font-size:13.5px;
      cursor:pointer;
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
      color:rgba(17,24,39,.86);
      display:inline-flex; align-items:center; gap:8px;
    }
    .mini-btn:hover{transform: translateY(-2px); box-shadow:0 18px 36px rgba(16,24,40,.10)}
    .mini-btn.primary{
      border-color: rgba(10,166,166,.32);
      background:linear-gradient(135deg, rgba(10,166,166,.18), rgba(31,120,255,.14));
    }

    .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-bg{height:640px}
      .hero-actions{justify-content:flex-start}
      nav ul{display:none}
      .nav-mobile-btn{display:inline-flex}
      .mobile-panel{
        display:none;
        margin-top:10px;
        padding:12px;
        border-radius:18px;
        background:rgba(255,255,255,.78);
        border:1px solid rgba(17,24,39,.10);
        box-shadow:0 16px 46px rgba(16,24,40,.12);
      }
      .mobile-panel.show{display:block}
      .mobile-panel ul{list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:10px}
      .mobile-panel a{display:flex; justify-content:space-between; align-items:center; gap:10px; padding:12px 12px; border-radius:14px; background:rgba(246,248,251,.62); border:1px solid rgba(17,24,39,.08); font-weight:950; color:rgba(17,24,39,.84)}
      .mobile-panel small{color:rgba(17,24,39,.58); font-weight:900}
      .hero-inner{padding:28px 0 18px}
      h1{font-size:28px}
      .grid-3{grid-template-columns: 1fr}
      .grid-2{grid-template-columns: 1fr}
      .steps{grid-template-columns: 1fr 1fr}
      .compare-layout{grid-template-columns: 1fr}
      .reviews{grid-template-columns: 1fr}
      .case-grid{grid-template-columns: 1fr}
      .case-left{grid-template-columns: 1fr}
      .articles{grid-template-columns: 1fr}
      form{grid-template-columns: 1fr}
      .network{grid-template-columns: 1fr}
      .prices{grid-template-columns: 1fr}
      .foot-links{grid-template-columns: 1fr}
      .kpi-grid{grid-template-columns: 1fr 1fr}
    }