:root{
      --bg0:#ffffff;
      --bg1:#f7f8ff;
      --card:#ffffff;
      --text:#12141a;
      --muted:#5b6473;
      --line:rgba(18,20,26,.10);
      --shadow: 0 12px 30px rgba(20,22,30,.08);
      --shadow2: 0 8px 20px rgba(20,22,30,.10);
      --radius:16px;
      --radius2:22px;

      --a:#6a5cff;
      --b:#00b3ff;
      --c:#14d3a3;
      --d:#ff4fd8;
      --e:#ffb000;

      --btnText:#0b1020;
      --focus: 0 0 0 4px rgba(106,92,255,.18);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB",
        "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
      color:var(--text);
      background:
        radial-gradient(900px 450px at 15% -10%, rgba(106,92,255,.18), rgba(106,92,255,0) 55%),
        radial-gradient(800px 420px at 85% 5%, rgba(0,179,255,.16), rgba(0,179,255,0) 60%),
        radial-gradient(700px 380px at 70% 35%, rgba(20,211,163,.10), rgba(20,211,163,0) 60%),
        linear-gradient(180deg, var(--bg1), var(--bg0) 48%, #ffffff 100%);
    }

    a{color:inherit; text-decoration:none}
    .container{
      width:100%;
      max-width:1140px;
      margin:0 auto;
      padding:0 18px;
    }

    header{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter:saturate(1.2) blur(10px);
      background:rgba(255,255,255,.72);
      border-bottom:1px solid rgba(18,20,26,.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: 220px;
    }
    .logo{
      width:40px;
      height:40px;
      border-radius:12px;
      overflow:hidden;
      background:linear-gradient(135deg, rgba(106,92,255,.16), rgba(0,179,255,.10));
      border:1px solid rgba(18,20,26,.08);
      box-shadow: 0 10px 24px rgba(106,92,255,.10);
      display:flex;
      align-items:center;
      justify-content:center;
      flex:0 0 auto;
    }
    .logo img{width:100%; height:auto; display:block}
    .brand-text{
      display:flex;
      flex-direction:column;
      line-height:1.05;
    }
    .brand-text b{
      font-size:14px;
      letter-spacing:.2px;
    }
    .brand-text span{
      font-size:12px;
      color:var(--muted);
      margin-top:4px;
      white-space:nowrap;
    }

    .nav-actions{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }

    .nav-links{
      display:flex;
      align-items:center;
      gap:14px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .nav-links a{
      font-size:13px;
      color:rgba(18,20,26,.85);
      padding:8px 10px;
      border-radius:12px;
      border:1px solid transparent;
      transition: transform .15s ease, background .15s ease, border-color .15s ease;
      white-space:nowrap;
    }
    .nav-links a:hover{
      transform: translateY(-1px);
      background: rgba(106,92,255,.06);
      border-color: rgba(106,92,255,.14);
    }

    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      border-radius: 14px;
      padding:11px 14px;
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.78);
      color: var(--text);
      transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
      font-size:13px;
      cursor:pointer;
      user-select:none;
      white-space:nowrap;
    }
    .btn:hover{
      transform: translateY(-1px);
      box-shadow: 0 14px 26px rgba(18,20,26,.10);
      border-color: rgba(106,92,255,.22);
    }
    .btn:focus{outline:none; box-shadow: var(--focus), 0 14px 26px rgba(18,20,26,.10);}
    .btn-primary{
      background: linear-gradient(135deg, rgba(106,92,255,1), rgba(0,179,255,1));
      border-color: rgba(0,179,255,.28);
      color:#061026;
      box-shadow: 0 18px 40px rgba(0,179,255,.18);
    }
    .btn-primary:hover{
      box-shadow: 0 22px 54px rgba(106,92,255,.20);
      border-color: rgba(106,92,255,.35);
    }
    .btn-ghost{
      background: rgba(255,255,255,.55);
    }

    .menu-btn{
      display:none;
    }

    .mobile-panel{
      display:none;
      border-top:1px solid rgba(18,20,26,.08);
      padding:12px 0 16px;
    }
    .mobile-panel .m-links{
      display:flex;
      flex-direction:column;
      gap:10px;
      padding:10px 0 2px;
    }
    .mobile-panel .m-links a{
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.75);
      font-size:14px;
      transition: transform .15s ease, border-color .15s ease;
    }
    .mobile-panel .m-links a:hover{transform: translateY(-1px); border-color: rgba(106,92,255,.22);}

    main{padding: 24px 0 48px}
    section{padding: 54px 0}
    .hero{
      padding: 34px 0 36px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.12fr .88fr;
      gap:18px;
      align-items:stretch;
    }
    .hero-left{
      position:relative;
      overflow:hidden;
      border-radius: var(--radius2);
      border:1px solid rgba(18,20,26,.08);
      background:
        radial-gradient(1200px 520px at 10% 15%, rgba(106,92,255,.22), rgba(106,92,255,0) 55%),
        radial-gradient(900px 420px at 90% 15%, rgba(0,179,255,.20), rgba(0,179,255,0) 55%),
        linear-gradient(180deg, rgba(255,255,255,.88), rgba(255,255,255,.72));
      box-shadow: var(--shadow);
      padding:26px;
      min-height: 320px;
    }
    .hero-left:before{
      content:"";
      position:absolute;
      inset:-2px;
      background:
        linear-gradient(90deg, rgba(106,92,255,.0), rgba(106,92,255,.18), rgba(0,179,255,.18), rgba(20,211,163,.12), rgba(255,79,216,.10), rgba(255,176,0,.10), rgba(106,92,255,0));
      opacity:.55;
      filter: blur(18px);
      transform: translateY(-25%);
      pointer-events:none;
    }
    .hero-content{position:relative; z-index:1}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.70);
      color: rgba(18,20,26,.9);
      font-size:12px;
      letter-spacing:.2px;
      margin-bottom:14px;
    }
    .dot{
      width:10px; height:10px; border-radius:50%;
      background: conic-gradient(from 180deg, var(--a), var(--b), var(--c), var(--d), var(--e), var(--a));
      box-shadow: 0 0 0 4px rgba(106,92,255,.12);
    }
    h1{
      font-size: 34px;
      margin: 0;
      letter-spacing: -0.6px;
      line-height:1.12;
    }
    .lead{
      margin:14px 0 18px;
      color: rgba(18,20,26,.76);
      font-size:15px;
      line-height:1.7;
      max-width: 58ch;
    }
    .hero-cta{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      align-items:center;
      margin-top:16px;
    }
    .hero-meta{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      margin-top:18px;
      align-items:center;
    }
    .pill{
      display:flex;
      align-items:center;
      gap:10px;
      padding:10px 12px;
      border-radius: 14px;
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.72);
      min-width: 180px;
    }
    .pill svg{flex:0 0 auto}
    .pill b{font-size:13px}
    .pill span{display:block; margin-top:3px; font-size:12px; color:var(--muted)}
    .hero-right{
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .glass-card{
      border-radius: var(--radius2);
      border:1px solid rgba(18,20,26,.08);
      background: rgba(255,255,255,.70);
      box-shadow: 0 10px 26px rgba(18,20,26,.06);
      padding:18px;
      position:relative;
      overflow:hidden;
    }
    .glass-card:after{
      content:"";
      position:absolute;
      right:-60px;
      top:-80px;
      width:160px;
      height:160px;
      border-radius:50%;
      background: radial-gradient(circle at 30% 30%, rgba(255,79,216,.26), rgba(255,79,216,0) 60%);
      pointer-events:none;
    }
    .stat-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .stat{
      border-radius:16px;
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.75);
      padding:14px 14px 13px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .stat:hover{
      transform: translateY(-2px);
      border-color: rgba(106,92,255,.22);
      box-shadow: 0 18px 34px rgba(18,20,26,.10);
    }
    .stat b{
      font-size:18px;
      letter-spacing:-.2px;
    }
    .stat p{
      margin:6px 0 0;
      font-size:12px;
      color:var(--muted);
      line-height:1.4;
    }

    .mini-list{
      display:flex;
      flex-direction:column;
      gap:10px;
      margin-top:8px;
    }
    .mini-row{
      display:flex;
      align-items:flex-start;
      gap:10px;
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.75);
    }
    .badge{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:28px; height:28px;
      border-radius:10px;
      border:1px solid rgba(18,20,26,.10);
      background: linear-gradient(135deg, rgba(106,92,255,.14), rgba(0,179,255,.10));
      flex:0 0 auto;
    }
    .mini-row b{font-size:13px}
    .mini-row span{display:block; margin-top:4px; color:var(--muted); font-size:12px; line-height:1.45}

    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:14px;
      margin-bottom:18px;
    }
    .section-head h2{
      margin:0;
      font-size:24px;
      letter-spacing:-.4px;
      line-height:1.2;
    }
    .section-head p{
      margin:0;
      color:var(--muted);
      font-size:13.5px;
      line-height:1.65;
      max-width: 62ch;
    }
    .tag-row{
      display:flex;
      gap:8px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .tag{
      font-size:12px;
      color: rgba(18,20,26,.85);
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.70);
      transition: transform .15s ease, border-color .15s ease;
    }
    .tag:hover{transform: translateY(-1px); border-color: rgba(106,92,255,.22);}
    .grid-2{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .grid-3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
      align-items:stretch;
    }
    .card{
      border-radius: var(--radius);
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 10px 24px rgba(18,20,26,.05);
      padding:16px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      position:relative;
      overflow:hidden;
    }
    .card:hover{
      transform: translateY(-2px);
      border-color: rgba(106,92,255,.22);
      box-shadow: 0 18px 34px rgba(18,20,26,.10);
    }
    .card .title{
      display:flex;
      align-items:center;
      gap:10px;
      margin-bottom:10px;
    }
    .icon{
      width:38px; height:38px;
      border-radius:14px;
      border:1px solid rgba(18,20,26,.10);
      display:flex;
      align-items:center;
      justify-content:center;
      background:
        linear-gradient(135deg, rgba(106,92,255,.12), rgba(0,179,255,.08));
    }
    .card h3{
      margin:0;
      font-size:16px;
      letter-spacing:-.2px;
      line-height:1.25;
    }
    .card p, .card li{
      color: rgba(18,20,26,.76);
      font-size:13.5px;
      line-height:1.7;
      margin:0;
    }
    .card ul{
      margin:10px 0 0;
      padding:0 0 0 18px;
    }
    .card li{margin:6px 0}

    .steps{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:14px;
      align-items:start;
    }
    .step-list{
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .step{
      display:flex;
      gap:12px;
      padding:14px 14px;
      border-radius:18px;
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.78);
      transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
    }
    .step:hover{
      transform: translateY(-2px);
      border-color: rgba(0,179,255,.26);
      box-shadow: 0 18px 34px rgba(18,20,26,.09);
    }
    .step-num{
      width:36px; height:36px;
      border-radius: 14px;
      border:1px solid rgba(18,20,26,.10);
      background: linear-gradient(135deg, rgba(0,179,255,.14), rgba(20,211,163,.10));
      display:flex;
      align-items:center;
      justify-content:center;
      font-weight:800;
      color: rgba(18,20,26,.9);
      flex:0 0 auto;
    }
    .step b{display:block; font-size:14px; margin-bottom:6px}
    .step span{color:var(--muted); font-size:13.2px; line-height:1.6; display:block}
    .side-quote{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(18,20,26,.10);
      background:
        radial-gradient(500px 240px at 30% 0%, rgba(106,92,255,.18), rgba(106,92,255,0) 60%),
        radial-gradient(500px 240px at 90% 30%, rgba(255,79,216,.12), rgba(255,79,216,0) 62%),
        rgba(255,255,255,.78);
      box-shadow: 0 10px 24px rgba(18,20,26,.05);
    }
    .side-quote .q{
      font-size:14px;
      color: rgba(18,20,26,.82);
      line-height:1.75;
      margin:0;
    }
    .side-quote .sub{
      margin-top:12px;
      font-size:12.5px;
      color:var(--muted);
      line-height:1.65;
    }
    .side-quote .cta-row{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      margin-top:14px;
    }

    .compare-wrap{
      border-radius: var(--radius2);
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 14px 30px rgba(18,20,26,.07);
      overflow:hidden;
    }
    .compare-head{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:16px 16px 12px;
      border-bottom:1px solid rgba(18,20,26,.08);
      background:
        linear-gradient(135deg, rgba(106,92,255,.10), rgba(0,179,255,.08), rgba(20,211,163,.06));
    }
    .score-badge{
      display:flex;
      align-items:center;
      gap:12px;
    }
    .star{
      width:44px; height:44px;
      border-radius:16px;
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.8);
      display:flex;
      align-items:center;
      justify-content:center;
      box-shadow: 0 16px 30px rgba(255,176,0,.18);
    }
    .score-badge b{font-size:16px}
    .score-badge span{display:block; margin-top:2px; color:var(--muted); font-size:12.5px}
    .compare-note{
      color:rgba(18,20,26,.75);
      font-size:13px;
      line-height:1.6;
      margin:0;
      max-width: 60ch;
    }
    .table-scroll{
      overflow:auto;
    }
    table{
      width:100%;
      border-collapse:collapse;
      min-width: 820px;
    }
    th, td{
      text-align:left;
      padding:12px 14px;
      border-bottom:1px solid rgba(18,20,26,.08);
      vertical-align:top;
    }
    th{
      background: rgba(255,255,255,.85);
      font-size:13px;
      color: rgba(18,20,26,.88);
      font-weight:700;
      position:sticky;
      top:0;
      z-index:1;
    }
    td{
      color: rgba(18,20,26,.78);
      font-size:13px;
      line-height:1.6;
    }
    .yes{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 10px;
      border-radius: 999px;
      border:1px solid rgba(20,211,163,.28);
      background: rgba(20,211,163,.10);
      color: rgba(18,20,26,.86);
      font-size:12.5px;
      white-space:nowrap;
    }
    .no{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 10px;
      border-radius: 999px;
      border:1px solid rgba(255,79,216,.22);
      background: rgba(255,79,216,.09);
      color: rgba(18,20,26,.86);
      font-size:12.5px;
      white-space:nowrap;
    }

    .price-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .timeline{
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .time-item{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:14px;
      border-radius:18px;
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.78);
    }
    .time-dot{
      width:12px; height:12px;
      border-radius:50%;
      background: linear-gradient(135deg, var(--a), var(--b));
      margin-top:7px;
      flex:0 0 auto;
      box-shadow: 0 0 0 4px rgba(106,92,255,.14);
    }
    .time-item b{font-size:14px}
    .time-item span{display:block; margin-top:6px; color:var(--muted); font-size:13px; line-height:1.6}
    .price-card{
      padding:18px;
      border-radius: var(--radius2);
      border:1px solid rgba(18,20,26,.10);
      background:
        radial-gradient(700px 320px at 15% 10%, rgba(255,176,0,.18), rgba(255,176,0,0) 60%),
        radial-gradient(700px 320px at 95% 35%, rgba(0,179,255,.16), rgba(0,179,255,0) 62%),
        rgba(255,255,255,.78);
      box-shadow: 0 14px 30px rgba(18,20,26,.07);
    }
    .range{
      display:flex;
      gap:10px;
      align-items:flex-start;
      margin-top:10px;
      flex-wrap:wrap;
    }
    .range .chip{
      flex:1 1 160px;
      border-radius:16px;
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.80);
      padding:12px 12px;
    }
    .chip b{font-size:14px}
    .chip span{display:block; margin-top:6px; color:var(--muted); font-size:12.5px; line-height:1.5}

    .accordion{
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    details{
      border-radius:18px;
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.78);
      overflow:hidden;
      transition: border-color .15s ease, transform .15s ease;
    }
    details[open]{border-color: rgba(106,92,255,.22)}
    summary{
      list-style:none;
      cursor:pointer;
      padding:14px 14px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      user-select:none;
    }
    summary::-webkit-details-marker{display:none}
    .sum-left{
      display:flex; align-items:flex-start; gap:12px;
    }
    .qnum{
      width:30px; height:30px;
      border-radius:12px;
      border:1px solid rgba(18,20,26,.10);
      background: linear-gradient(135deg, rgba(106,92,255,.14), rgba(0,179,255,.08));
      display:flex;
      align-items:center;
      justify-content:center;
      font-weight:800;
      color: rgba(18,20,26,.86);
      flex:0 0 auto;
      margin-top:2px;
      font-size:12px;
    }
    summary b{
      font-size:14px;
      letter-spacing:-.2px;
      line-height:1.4;
    }
    .chev{
      width:34px; height:34px;
      border-radius:14px;
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.85);
      display:flex;
      align-items:center;
      justify-content:center;
      flex:0 0 auto;
      transition: transform .2s ease;
    }
    details[open] .chev{transform: rotate(180deg)}
    .answer{
      padding:0 14px 14px;
      color: rgba(18,20,26,.76);
      font-size:13.5px;
      line-height:1.75;
    }

    .testimonials{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
      align-items:stretch;
    }
    .t-card{
      border-radius: var(--radius);
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 10px 24px rgba(18,20,26,.05);
      padding:16px;
      position:relative;
      overflow:hidden;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .t-card:hover{
      transform: translateY(-2px);
      border-color: rgba(0,179,255,.24);
      box-shadow: 0 18px 34px rgba(18,20,26,.10);
    }
    .t-top{
      display:flex;
      align-items:flex-start;
      gap:12px;
    }
    .avatar{
      width:42px; height:42px;
      border-radius:16px;
      border:1px solid rgba(18,20,26,.10);
      background: linear-gradient(135deg, rgba(106,92,255,.14), rgba(20,211,163,.10));
      display:flex;
      align-items:center;
      justify-content:center;
      font-weight:900;
      letter-spacing:-.2px;
    }
    .t-name b{display:block; font-size:14px}
    .t-name span{display:block; margin-top:4px; color:var(--muted); font-size:12.5px; line-height:1.3}
    .t-text{
      margin:0;
      color: rgba(18,20,26,.78);
      font-size:13.5px;
      line-height:1.75;
    }
    .t-tags{
      display:flex; gap:8px; flex-wrap:wrap;
      margin-top:auto;
    }
    .t-tags .t-tag{
      font-size:12px;
      color: rgba(18,20,26,.85);
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.82);
    }

    .articles{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:14px;
      align-items:start;
    }
    .article-list{
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .article{
      border-radius:18px;
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.78);
      padding:14px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:14px;
    }
    .article:hover{
      transform: translateY(-2px);
      border-color: rgba(106,92,255,.22);
      box-shadow: 0 18px 34px rgba(18,20,26,.10);
    }
    .article .a-left b{display:block; font-size:14px; line-height:1.35}
    .article .a-left span{display:block; margin-top:6px; color:var(--muted); font-size:12.5px; line-height:1.5}
    .arrow{
      width:34px; height:34px;
      border-radius:14px;
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.86);
      display:flex;
      align-items:center;
      justify-content:center;
      flex:0 0 auto;
      transition: transform .18s ease;
    }
    .article:hover .arrow{transform: translateX(3px)}
    .side-box{
      border-radius: var(--radius2);
      border:1px solid rgba(18,20,26,.10);
      background:
        radial-gradient(700px 320px at 20% 0%, rgba(106,92,255,.18), rgba(106,92,255,0) 60%),
        rgba(255,255,255,.78);
      padding:18px;
      box-shadow: 0 14px 30px rgba(18,20,26,.07);
      position:relative;
      overflow:hidden;
    }
    .side-box h3{margin:0; font-size:16px}
    .side-box p{margin:10px 0 0; color:var(--muted); font-size:13.5px; line-height:1.75}
    .side-box .steps-mini{
      margin-top:14px;
      display:flex; flex-direction:column; gap:10px;
    }
    .smini{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px;
      border-radius:18px;
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.82);
    }
    .smini .k{
      width:34px; height:34px; border-radius:14px;
      border:1px solid rgba(18,20,26,.10);
      background: linear-gradient(135deg, rgba(0,179,255,.14), rgba(255,79,216,.08));
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .smini b{display:block; font-size:13.5px}
    .smini span{display:block; margin-top:5px; color:var(--muted); font-size:12.5px; line-height:1.6}

    form{
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .form-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
    }
    label{
      display:flex;
      flex-direction:column;
      gap:8px;
      font-size:12.5px;
      color: rgba(18,20,26,.78);
    }
    input, select, textarea{
      border:1px solid rgba(18,20,26,.12);
      border-radius: 14px;
      padding:12px 12px;
      background: rgba(255,255,255,.86);
      color: var(--text);
      font-size:14px;
      outline:none;
      transition: box-shadow .15s ease, border-color .15s ease;
      width:100%;
    }
    textarea{min-height:108px; resize:vertical}
    input:focus, select:focus, textarea:focus{
      border-color: rgba(106,92,255,.30);
      box-shadow: var(--focus);
    }
    .form-actions{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
      margin-top:2px;
    }
    .fineprint{
      color:var(--muted);
      font-size:12.2px;
      line-height:1.6;
      max-width: 62ch;
    }

    .footer{
      background:
        linear-gradient(180deg, rgba(255,255,255,0), rgba(255,255,255,.7)),
        radial-gradient(900px 360px at 20% 0%, rgba(106,92,255,.14), rgba(106,92,255,0) 60%),
        radial-gradient(900px 360px at 80% 10%, rgba(0,179,255,.12), rgba(0,179,255,0) 60%),
        #ffffff;
      border-top:1px solid rgba(18,20,26,.08);
      padding: 26px 0 18px;
      margin-top: 6px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:14px;
      align-items:start;
    }
    .footer-card{
      border-radius: var(--radius2);
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.78);
      padding:16px;
      box-shadow: 0 14px 30px rgba(18,20,26,.07);
    }
    .footer-card h3{margin:0; font-size:16px}
    .footer-card p{margin:10px 0 0; color:var(--muted); font-size:13.5px; line-height:1.75}
    .footer-links{
      margin-top:12px;
      display:flex;
      gap:10px;
      flex-wrap:wrap;
    }
    .footer-links a{
      padding:9px 11px;
      border-radius:999px;
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.85);
      color: rgba(18,20,26,.85);
      font-size:12.5px;
      transition: transform .15s ease, border-color .15s ease;
    }
    .footer-links a:hover{transform: translateY(-1px); border-color: rgba(106,92,255,.22)}
    .footer-bottom{
      margin-top:14px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
      color: var(--muted);
      font-size:12.5px;
    }

    .backtop{
      position:fixed;
      right:16px;
      bottom:16px;
      z-index:60;
      border-radius: 16px;
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 16px 36px rgba(18,20,26,.14);
      padding:10px 12px;
      cursor:pointer;
      display:flex;
      align-items:center;
      gap:10px;
      color: rgba(18,20,26,.90);
      transition: transform .15s ease, opacity .15s ease;
      opacity:0;
      pointer-events:none;
      transform: translateY(8px);
    }
    .backtop.show{
      opacity:1;
      pointer-events:auto;
      transform: translateY(0);
    }

    .float-kefu{
      position:fixed;
      left:16px;
      bottom:16px;
      z-index:60;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-start;
    }
    .kefu-btn{
      border-radius: 18px;
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.80);
      box-shadow: 0 16px 36px rgba(18,20,26,.14);
      padding:10px 12px;
      cursor:pointer;
      display:flex;
      align-items:center;
      gap:10px;
      transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
      color: rgba(18,20,26,.94);
    }
    .kefu-btn:hover{
      transform: translateY(-1px);
      border-color: rgba(0,179,255,.28);
      box-shadow: 0 20px 46px rgba(18,20,26,.16);
    }
    .kefu-pop{
      display:none;
      border-radius: 18px;
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.86);
      box-shadow: 0 22px 70px rgba(18,20,26,.20);
      overflow:hidden;
      width: 220px;
    }
    .kefu-pop .k-top{
      padding:10px 12px;
      border-bottom:1px solid rgba(18,20,26,.08);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
    }
    .kefu-pop .k-top b{font-size:13px}
    .close-x{
      border:none;
      background:transparent;
      cursor:pointer;
      font-size:18px;
      line-height:1;
      color: rgba(18,20,26,.72);
      padding:4px 6px;
      border-radius:10px;
      transition: background .15s ease;
    }
    .close-x:hover{background: rgba(18,20,26,.06)}
    .kefu-pop img{
      width:100%;
      height:auto;
      display:block;
    }
    .kefu-pop .k-bot{
      padding:10px 12px;
      color: var(--muted);
      font-size:12.5px;
      line-height:1.6;
    }

    .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-left{min-height:auto}
      .steps{grid-template-columns: 1fr}
      .grid-3{grid-template-columns: 1fr}
      .grid-2{grid-template-columns: 1fr}
      .testimonials{grid-template-columns: 1fr}
      .articles{grid-template-columns: 1fr}
      .price-grid{grid-template-columns: 1fr}
      .footer-grid{grid-template-columns: 1fr}
      .nav-links{display:none}
      .menu-btn{display:inline-flex}
      .mobile-panel{display:block}
      .hero{padding-top:18px}
    }

    @media (prefers-reduced-motion: reduce){
      *{scroll-behavior:auto !important}
      .reveal{transition:none}
      .btn, .card, .stat, .article, .step{transition:none}
    }