:root{
      --bg0:#fbfaf7;
      --bg1:#f4f2ff;
      --card:#ffffff;
      --text:#1f2430;
      --muted:#5b6476;
      --muted2:#7a8497;
      --line:rgba(31,36,48,.10);
      --shadow:0 12px 30px rgba(16,24,40,.08);
      --shadow2:0 10px 22px rgba(16,24,40,.10);
      --brand1:#6d5efc;
      --brand2:#22c1c3;
      --brand3:#f6b73c;
      --brand4:#ff5aa5;
      --focus:rgba(109,94,252,.20);
      --radius:18px;
      --radius2:24px;
      --container:1120px;
      --pad:20px;
      --headerH:72px;
      --ease:cubic-bezier(.2,.8,.2,1);
    }
    *{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","Noto Sans SC",sans-serif;
      background:
        radial-gradient(1200px 600px at 15% -10%, rgba(109,94,252,.20), transparent 55%),
        radial-gradient(900px 500px at 90% 10%, rgba(34,193,195,.16), transparent 50%),
        radial-gradient(800px 460px at 55% 0%, rgba(246,183,60,.18), transparent 45%),
        linear-gradient(180deg, var(--bg0), #ffffff 45%, #fbfbfd 100%);
      color:var(--text);
      overflow-x:hidden;
    }
    a{color:inherit}
    .container{
      width: min(var(--container), calc(100% - 2*var(--pad)));
      margin:0 auto;
    }

    .topbar{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(251,250,247,.72);
      backdrop-filter: blur(10px);
      border-bottom:1px solid rgba(31,36,48,.08);
    }
    .topbar-inner{
      height:var(--headerH);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:220px;
    }
    .brand img{
      width:38px;height:38px;
      object-fit:contain;
      border-radius:12px;
      background:#fff;
      padding:6px;
      box-shadow:0 6px 16px rgba(109,94,252,.14);
    }
    .brand-title{
      display:flex;
      flex-direction:column;
      line-height:1.1;
    }
    .brand-title strong{
      font-size:14px;
      letter-spacing:.2px;
    }
    .brand-title span{
      font-size:12px;
      color:var(--muted);
    }

    .nav{
      display:flex;
      align-items:center;
      gap:18px;
      flex:1;
      justify-content:center;
    }
    .nav a{
      text-decoration:none;
      font-size:13px;
      color:rgba(31,36,48,.85);
      padding:10px 8px;
      border-radius:12px;
      transition: background .2s var(--ease), transform .2s var(--ease), color .2s var(--ease);
      white-space:nowrap;
    }
    .nav a:hover{
      background:rgba(109,94,252,.10);
      color:rgba(31,36,48,1);
      transform: translateY(-1px);
    }
    .top-actions{
      display:flex;
      align-items:center;
      gap:10px;
      min-width:220px;
      justify-content:flex-end;
    }
    .btn{
      appearance:none;
      border:none;
      border-radius:14px;
      padding:11px 14px;
      font-weight:650;
      font-size:13px;
      cursor:pointer;
      transition: transform .18s var(--ease), box-shadow .18s var(--ease), background .18s var(--ease), border-color .18s var(--ease), color .18s var(--ease);
      text-decoration:none;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      line-height:1;
      user-select:none;
    }
    .btn:focus{outline:none; box-shadow:0 0 0 4px var(--focus)}
    .btn-primary{
      color:#0f1230;
      background:
        linear-gradient(135deg, rgba(255,90,165,.22), rgba(246,183,60,.22)) padding-box,
        linear-gradient(135deg, rgba(109,94,252,1), rgba(34,193,195,1)) border-box;
      border:1px solid transparent;
      box-shadow:0 10px 20px rgba(109,94,252,.18);
    }
    .btn-primary:hover{transform: translateY(-1px); box-shadow:0 14px 26px rgba(109,94,252,.22)}
    .btn-ghost{
      background:rgba(255,255,255,.7);
      border:1px solid rgba(31,36,48,.12);
      color:rgba(31,36,48,.92);
    }
    .btn-ghost:hover{transform: translateY(-1px); background:rgba(255,255,255,.95)}
    .icon{
      width:18px;height:18px; display:inline-block;
    }
    .hamburger{
      display:none;
      width:42px;height:42px;
      border-radius:14px;
      border:1px solid rgba(31,36,48,.12);
      background:rgba(255,255,255,.7);
      cursor:pointer;
      align-items:center;
      justify-content:center;
      transition: transform .18s var(--ease), background .18s var(--ease);
    }
    .hamburger:hover{transform: translateY(-1px); background:rgba(255,255,255,.95)}
    .hamburger svg{width:20px;height:20px}
    .mobile-drawer{
      display:none;
    }

    .hero{
      position:relative;
      padding:26px 0 10px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap:22px;
      align-items:stretch;
      padding:24px 0 8px;
    }
    .hero-left{
      background: linear-gradient(135deg, rgba(109,94,252,.12), rgba(34,193,195,.10) 45%, rgba(246,183,60,.10));
      border:1px solid rgba(31,36,48,.10);
      border-radius:var(--radius2);
      padding:26px 22px;
      box-shadow: var(--shadow);
      overflow:hidden;
      position:relative;
    }
    .hero-left:before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(600px 220px at 10% 0%, rgba(255,90,165,.18), transparent 60%),
        radial-gradient(520px 240px at 85% 12%, rgba(34,193,195,.16), transparent 55%),
        radial-gradient(520px 240px at 50% 100%, rgba(109,94,252,.16), transparent 55%);
      pointer-events:none;
      opacity:.95;
    }
    .hero-left > *{position:relative; z-index:1}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(31,36,48,.12);
      background:rgba(255,255,255,.72);
      color:rgba(31,36,48,.90);
      font-size:13px;
      font-weight:650;
    }
    .dot{
      width:10px;height:10px;border-radius:50%;
      background: linear-gradient(135deg, var(--brand1), var(--brand2));
      box-shadow:0 0 0 4px rgba(109,94,252,.14);
    }
    h1{
      margin:14px 0 10px;
      font-size:34px;
      letter-spacing:-.6px;
      line-height:1.12;
    }
    .lead{
      margin:0;
      color:var(--muted);
      font-size:15px;
      line-height:1.7;
      max-width:62ch;
    }
    .hero-actions{
      margin-top:18px;
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      align-items:center;
    }
    .btn-hero{
      padding:12px 16px;
      border-radius:16px;
      font-size:14px;
    }
    .btn-outline{
      background:rgba(255,255,255,.65);
      border:1px solid rgba(31,36,48,.14);
      color:rgba(31,36,48,.95);
    }
    .micro{
      display:flex;
      gap:14px;
      margin-top:16px;
      flex-wrap:wrap;
    }
    .micro-item{
      display:flex; gap:10px; align-items:flex-start;
      background:rgba(255,255,255,.58);
      border:1px solid rgba(31,36,48,.10);
      padding:12px 12px;
      border-radius:16px;
      min-width:220px;
      flex:1;
    }
    .micro-item svg{width:18px;height:18px; flex:0 0 auto; margin-top:2px}
    .micro-item b{display:block; font-size:13px}
    .micro-item span{display:block; font-size:12px; color:var(--muted2); margin-top:4px; line-height:1.5}
    .hero-right{
      border-radius:var(--radius2);
      border:1px solid rgba(31,36,48,.10);
      background:
        linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.60));
      padding:18px;
      box-shadow: 0 10px 22px rgba(16,24,40,.06);
      display:flex;
      flex-direction:column;
      gap:14px;
    }
    .statbar{
      display:flex;
      justify-content:space-between;
      gap:10px;
    }
    .stat{
      flex:1;
      padding:14px 14px;
      border-radius:16px;
      border:1px solid rgba(31,36,48,.10);
      background: rgba(255,255,255,.7);
      transition: transform .2s var(--ease), box-shadow .2s var(--ease);
    }
    .stat:hover{
      transform: translateY(-2px);
      box-shadow: 0 14px 26px rgba(16,24,40,.10);
    }
    .stat .num{
      font-size:20px;
      font-weight:800;
      letter-spacing:-.4px;
    }
    .stat .lbl{
      margin-top:6px;
      font-size:12px;
      color:var(--muted);
      line-height:1.5;
    }
    .panel{
      border-radius:18px;
      border:1px solid rgba(31,36,48,.10);
      background: rgba(255,255,255,.72);
      padding:14px;
    }
    .panel-title{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      margin-bottom:10px;
    }
    .panel-title h2{
      margin:0;
      font-size:14px;
      letter-spacing:.2px;
    }
    .pill{
      font-size:12px;
      color:rgba(31,36,48,.92);
      border:1px solid rgba(31,36,48,.12);
      padding:7px 10px;
      border-radius:999px;
      background: linear-gradient(135deg, rgba(109,94,252,.10), rgba(34,193,195,.08));
      white-space:nowrap;
    }
    .chip-row{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-top:6px;
    }
    .chip{
      font-size:12px;
      color:rgba(31,36,48,.88);
      border:1px solid rgba(31,36,48,.10);
      background:rgba(255,255,255,.65);
      padding:8px 10px;
      border-radius:999px;
      transition: transform .18s var(--ease), background .18s var(--ease);
      white-space:nowrap;
    }
    .chip:hover{transform: translateY(-1px); background:rgba(255,255,255,.92)}

    .section{
      padding:34px 0;
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:16px;
      margin-bottom:16px;
    }
    .section-head h2{
      margin:0;
      font-size:22px;
      letter-spacing:-.3px;
    }
    .section-head p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.6;
      max-width:60ch;
    }

    .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,.78);
      border:1px solid rgba(31,36,48,.10);
      border-radius:var(--radius);
      padding:16px;
      box-shadow: 0 10px 22px rgba(16,24,40,.05);
      transition: transform .22s var(--ease), box-shadow .22s var(--ease), border-color .22s var(--ease);
    }
    .card:hover{
      transform: translateY(-3px);
      box-shadow: 0 16px 34px rgba(16,24,40,.10);
      border-color: rgba(109,94,252,.22);
    }
    .card h3{
      margin:10px 0 8px;
      font-size:15px;
      letter-spacing:-.2px;
    }
    .card p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.7;
    }
    .card-top{
      display:flex; align-items:center; gap:10px;
    }
    .badge{
      width:38px;height:38px; border-radius:14px;
      display:flex; align-items:center; justify-content:center;
      background:
        linear-gradient(135deg, rgba(109,94,252,.18), rgba(34,193,195,.14));
      border:1px solid rgba(31,36,48,.10);
    }
    .badge svg{width:18px;height:18px}
    .taglist{
      display:flex; flex-wrap:wrap; gap:8px; margin-top:10px;
    }
    .tag{
      font-size:12px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(31,36,48,.10);
      color:rgba(31,36,48,.90);
      background: rgba(255,255,255,.64);
    }

    .timeline{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap:12px;
    }
    .step{
      position:relative;
      padding:16px;
      border-radius:var(--radius);
      border:1px solid rgba(31,36,48,.10);
      background: rgba(255,255,255,.72);
      overflow:hidden;
    }
    .step:before{
      content:"";
      position:absolute;
      left:-40px; top:-60px;
      width:160px; height:160px;
      background: radial-gradient(circle at 35% 30%, rgba(109,94,252,.20), transparent 55%);
      transform: rotate(12deg);
      pointer-events:none;
    }
    .step > *{position:relative}
    .step .k{
      display:flex; align-items:center; gap:10px;
      margin-bottom:10px;
    }
    .step .n{
      width:30px;height:30px;border-radius:12px;
      background: linear-gradient(135deg, rgba(109,94,252,.22), rgba(34,193,195,.18));
      border:1px solid rgba(31,36,48,.10);
      display:flex; align-items:center; justify-content:center;
      font-weight:800; font-size:13px;
    }
    .step b{font-size:14px}
    .step p{margin:0; color:var(--muted); font-size:13px; line-height:1.7}

    .compare-wrap{
      background: rgba(255,255,255,.62);
      border:1px solid rgba(31,36,48,.10);
      border-radius:var(--radius2);
      box-shadow: 0 14px 30px rgba(16,24,40,.06);
      overflow:hidden;
    }
    .compare-head{
      padding:18px 18px 0;
      display:flex; justify-content:space-between; align-items:flex-start; gap:14px; flex-wrap:wrap;
    }
    .rating{
      display:flex; align-items:flex-end; gap:10px;
    }
    .rating .star{
      width:44px;height:44px;border-radius:16px;
      background: linear-gradient(135deg, rgba(246,183,60,.25), rgba(255,90,165,.14));
      border:1px solid rgba(31,36,48,.10);
      display:flex;align-items:center;justify-content:center;
      box-shadow: 0 12px 22px rgba(246,183,60,.18);
    }
    .rating .star svg{width:22px;height:22px}
    .rating .score{
      display:flex; flex-direction:column; line-height:1.1;
    }
    .rating .score b{
      font-size:22px;
      letter-spacing:-.4px;
    }
    .rating .score span{
      font-size:12px;
      color:var(--muted);
      margin-top:6px;
    }
    .compare-note{
      color:var(--muted);
      font-size:13px;
      line-height:1.7;
      max-width:60ch;
      padding-bottom:8px;
    }
    .compare-table{
      width:100%;
      border-collapse:collapse;
      margin-top:14px;
    }
    .compare-table th, .compare-table td{
      border-top:1px solid rgba(31,36,48,.08);
      border-right:1px solid rgba(31,36,48,.08);
      padding:12px 12px;
      text-align:left;
      vertical-align:top;
      font-size:13px;
    }
    .compare-table th:last-child, .compare-table td:last-child{border-right:none}
    .compare-table tr:last-child td{border-bottom:none}
    .compare-table th{
      background: rgba(109,94,252,.08);
      font-weight:800;
      color:rgba(31,36,48,.95);
    }
    .metric strong{display:block}
    .metric small{display:block; margin-top:5px; color:var(--muted); line-height:1.55}
    .best{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(109,94,252,.28);
      background: linear-gradient(135deg, rgba(109,94,252,.16), rgba(34,193,195,.12));
      font-weight:800;
      white-space:nowrap;
    }
    .best svg{width:16px;height:16px}

    .form-card{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(31,36,48,.10);
      border-radius:var(--radius2);
      box-shadow: var(--shadow);
      padding:18px;
    }
    form .row{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    label{
      display:block;
      font-size:12px;
      color:var(--muted);
      margin-bottom:7px;
    }
    input, select, textarea{
      width:100%;
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(31,36,48,.14);
      background: rgba(255,255,255,.9);
      color:var(--text);
      font-size:13px;
      outline:none;
      transition: box-shadow .18s var(--ease), border-color .18s var(--ease), transform .18s var(--ease);
    }
    textarea{min-height:120px; resize:vertical}
    input:focus, select:focus, textarea:focus{
      border-color: rgba(109,94,252,.45);
      box-shadow: 0 0 0 4px var(--focus);
    }
    .form-actions{
      display:flex; gap:12px; align-items:center; flex-wrap:wrap;
      margin-top:14px;
    }
    .fineprint{
      color:var(--muted2);
      font-size:12px;
      line-height:1.5;
    }

    .tabs{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      margin-bottom:12px;
    }
    .tabbtn{
      border:1px solid rgba(31,36,48,.12);
      background:rgba(255,255,255,.72);
      border-radius:999px;
      padding:10px 12px;
      cursor:pointer;
      font-weight:700;
      font-size:13px;
      color:rgba(31,36,48,.92);
      transition: transform .18s var(--ease), background .18s var(--ease), border-color .18s var(--ease);
    }
    .tabbtn:hover{transform: translateY(-1px); background:rgba(255,255,255,.95)}
    .tabbtn[aria-selected="true"]{
      background: linear-gradient(135deg, rgba(109,94,252,.16), rgba(34,193,195,.12));
      border-color: rgba(109,94,252,.28);
      box-shadow: 0 10px 20px rgba(109,94,252,.14);
    }
    .tabpanel{
      display:none;
      animation: fadeIn .24s var(--ease) both;
    }
    .tabpanel[aria-hidden="false"]{display:block}
    @keyframes fadeIn{
      from{opacity:0; transform: translateY(6px)}
      to{opacity:1; transform: translateY(0)}
    }

    .faq-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    details{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(31,36,48,.10);
      border-radius:var(--radius);
      padding:14px 14px;
      box-shadow: 0 10px 22px rgba(16,24,40,.05);
      transition: transform .22s var(--ease), box-shadow .22s var(--ease), border-color .22s var(--ease);
    }
    details:hover{
      transform: translateY(-2px);
      box-shadow: 0 16px 34px rgba(16,24,40,.09);
      border-color: rgba(109,94,252,.22);
    }
    summary{
      cursor:pointer;
      list-style:none;
      display:flex;
      align-items:flex-start;
      gap:12px;
      font-weight:800;
      font-size:14px;
      color:rgba(31,36,48,.96);
      padding-right:10px;
    }
    summary::-webkit-details-marker{display:none}
    .sum-ico{
      width:34px;height:34px;border-radius:14px;
      background: linear-gradient(135deg, rgba(255,90,165,.15), rgba(246,183,60,.16));
      border:1px solid rgba(31,36,48,.10);
      display:flex;align-items:center;justify-content:center;
      flex:0 0 auto;
      margin-top:1px;
    }
    .sum-ico svg{width:16px;height:16px}
    details .ans{
      color:var(--muted);
      font-size:13px;
      line-height:1.75;
      margin-top:10px;
      padding-left:46px;
    }

    .comments{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .quote{
      position:relative;
      padding:16px;
      border-radius:var(--radius);
      border:1px solid rgba(31,36,48,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 10px 22px rgba(16,24,40,.05);
      transition: transform .22s var(--ease), box-shadow .22s var(--ease);
      overflow:hidden;
    }
    .quote:before{
      content:"";
      position:absolute;
      right:-60px; top:-70px;
      width:160px;height:160px;
      background: radial-gradient(circle at 40% 30%, rgba(109,94,252,.18), transparent 60%);
      pointer-events:none;
      transform: rotate(-8deg);
    }
    .quote > *{position:relative}
    .quote .who{
      display:flex; align-items:center; gap:12px; margin-bottom:10px;
    }
    .avatar{
      width:42px;height:42px;border-radius:16px;
      background: linear-gradient(135deg, rgba(109,94,252,.22), rgba(34,193,195,.18));
      border:1px solid rgba(31,36,48,.10);
      display:flex; align-items:center; justify-content:center;
      font-weight:900;
      color:rgba(31,36,48,.92);
    }
    .who b{font-size:14px}
    .who span{display:block; margin-top:3px; font-size:12px; color:var(--muted)}
    .quote p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.75;
    }

    .article-grid{
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap:14px;
      align-items:start;
    }
    .list{
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .list a{
      text-decoration:none;
      display:flex;
      justify-content:space-between;
      align-items:flex-start;
      gap:12px;
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(31,36,48,.10);
      background: rgba(255,255,255,.72);
      transition: transform .18s var(--ease), box-shadow .18s var(--ease), border-color .18s var(--ease), background .18s var(--ease);
    }
    .list a:hover{
      transform: translateY(-2px);
      box-shadow: 0 14px 26px rgba(16,24,40,.10);
      border-color: rgba(109,94,252,.22);
      background: rgba(255,255,255,.95);
    }
    .list a b{
      font-size:13px;
      letter-spacing:-.1px;
    }
    .list a small{
      display:block;
      margin-top:6px;
      color:var(--muted);
      font-size:12px;
      line-height:1.5;
      max-width:52ch;
    }
    .list a .arrow{
      width:34px;height:34px;border-radius:14px;
      border:1px solid rgba(31,36,48,.10);
      background: linear-gradient(135deg, rgba(246,183,60,.16), rgba(255,90,165,.12));
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      margin-top:2px;
    }
    .list a .arrow svg{width:16px;height:16px}

    .cards-2x2{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
    }

    .case-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .case{
      padding:16px;
      border-radius:var(--radius);
      border:1px solid rgba(31,36,48,.10);
      background: rgba(255,255,255,.74);
      box-shadow: 0 10px 22px rgba(16,24,40,.05);
      transition: transform .22s var(--ease), box-shadow .22s var(--ease), border-color .22s var(--ease);
    }
    .case:hover{
      transform: translateY(-3px);
      box-shadow: 0 16px 34px rgba(16,24,40,.10);
      border-color: rgba(109,94,252,.22);
    }
    .case h3{
      margin:10px 0 8px;
      font-size:15px;
    }
    .case p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.7;
    }

    .ad-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:stretch;
    }
    .media-block{
      border-radius:var(--radius2);
      border:1px solid rgba(31,36,48,.10);
      background: rgba(255,255,255,.62);
      box-shadow: 0 14px 30px rgba(16,24,40,.06);
      overflow:hidden;
    }
    .media-top{
      padding:16px 16px 0;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
    }
    .media-top h3{
      margin:0;
      font-size:16px;
      letter-spacing:-.2px;
    }
    .media-top p{
      margin:8px 0 0;
      color:var(--muted);
      font-size:13px;
      line-height:1.7;
      max-width:55ch;
    }
    .media-img{
      padding:14px 16px 16px;
    }
    .media-img img{
      width:100%;
      height:auto;
      display:block;
      border-radius:18px;
      border:1px solid rgba(31,36,48,.10);
      background: #fff;
    }

    .partner-grid{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap:12px;
    }
    .partner{
      padding:14px 12px;
      border-radius:16px;
      border:1px solid rgba(31,36,48,.10);
      background: rgba(255,255,255,.72);
      display:flex; flex-direction:column; gap:8px;
      transition: transform .2s var(--ease), box-shadow .2s var(--ease);
      box-shadow: 0 10px 22px rgba(16,24,40,.05);
      min-height:92px;
    }
    .partner:hover{transform: translateY(-2px); box-shadow: 0 16px 34px rgba(16,24,40,.10)}
    .partner b{font-size:13px}
    .partner span{font-size:12px; color:var(--muted); line-height:1.5}

    .tagcloud{
      display:flex; flex-wrap:wrap; gap:10px;
    }
    .tc{
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(31,36,48,.10);
      background: rgba(255,255,255,.70);
      font-size:13px;
      color:rgba(31,36,48,.9);
      transition: transform .18s var(--ease), background .18s var(--ease);
      cursor:default;
      user-select:none;
    }
    .tc:hover{transform: translateY(-1px); background:rgba(255,255,255,.95)}
    .price-box{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:12px;
    }
    .price{
      padding:14px 14px;
      border-radius:var(--radius);
      border:1px solid rgba(31,36,48,.10);
      background: rgba(255,255,255,.74);
      box-shadow: 0 10px 22px rgba(16,24,40,.05);
    }
    .price b{font-size:14px}
    .price .big{
      margin-top:10px;
      font-size:22px;
      font-weight:900;
      letter-spacing:-.6px;
    }
    .price p{margin:8px 0 0; color:var(--muted); font-size:12px; line-height:1.6}

    .footer{
      background: linear-gradient(180deg, rgba(255,255,255,.60), rgba(244,242,255,.75));
      border-top:1px solid rgba(31,36,48,.10);
      padding:22px 0;
      margin-top:10px;
    }
    .footer-inner{
      display:flex;
      justify-content:space-between;
      gap:16px;
      align-items:flex-start;
      flex-wrap:wrap;
    }
    .foot-left{
      min-width:260px;
      max-width:520px;
    }
    .foot-left p{
      margin:10px 0 0;
      color:var(--muted);
      font-size:13px;
      line-height:1.75;
    }
    .foot-right{
      display:flex;
      gap:22px;
      flex-wrap:wrap;
      align-items:flex-start;
      justify-content:flex-end;
    }
    .foot-col b{
      display:block;
      font-size:13px;
      margin-bottom:10px;
      letter-spacing:.2px;
    }
    .foot-links{
      display:flex;
      flex-direction:column;
      gap:10px;
      min-width:190px;
    }
    .foot-links a{
      text-decoration:none;
      color:rgba(31,36,48,.86);
      font-size:13px;
      padding:8px 10px;
      border-radius:12px;
      border:1px solid rgba(31,36,48,.08);
      background: rgba(255,255,255,.55);
      transition: transform .18s var(--ease), background .18s var(--ease), border-color .18s var(--ease);
    }
    .foot-links a:hover{
      transform: translateY(-1px);
      background: rgba(255,255,255,.95);
      border-color: rgba(109,94,252,.22);
    }
    .copy{
      margin-top:16px;
      padding-top:14px;
      border-top:1px solid rgba(31,36,48,.10);
      color:var(--muted2);
      font-size:12px;
      display:flex;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
    }

    .float-chat{
      position:fixed;
      right:16px;
      bottom:16px;
      z-index:60;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-end;
    }
    .float-btn{
      text-decoration:none;
      display:flex;
      align-items:center;
      gap:10px;
      padding:12px 14px;
      border-radius:18px;
      border:1px solid rgba(31,36,48,.12);
      background: rgba(255,255,255,.78);
      box-shadow: 0 14px 26px rgba(16,24,40,.12);
      transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease);
      cursor:pointer;
    }
    .float-btn:hover{
      transform: translateY(-2px);
      background: rgba(255,255,255,.95);
      box-shadow: 0 18px 34px rgba(16,24,40,.16);
    }
    .float-btn .bubble{
      width:38px;height:38px;border-radius:16px;
      border:1px solid rgba(31,36,48,.10);
      background: linear-gradient(135deg, rgba(109,94,252,.18), rgba(34,193,195,.14));
      display:flex;align-items:center;justify-content:center;
    }
    .float-btn .bubble svg{width:18px;height:18px}
    .float-btn span{font-weight:850; font-size:13px}
    .qr-pop{
      display:none;
      width:210px;
      border-radius:22px;
      border:1px solid rgba(31,36,48,.12);
      background: rgba(255,255,255,.90);
      box-shadow: 0 18px 38px rgba(16,24,40,.18);
      overflow:hidden;
    }
    .qr-pop .qr-top{
      padding:12px 12px;
      border-bottom:1px solid rgba(31,36,48,.08);
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .qr-pop .qr-top b{font-size:13px}
    .qr-pop .close{
      width:34px;height:34px;border-radius:14px;
      border:1px solid rgba(31,36,48,.12);
      background: rgba(255,255,255,.75);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
    }
    .qr-pop .close svg{width:16px;height:16px}
    .qr-pop img{
      width:100%;
      height:auto;
      display:block;
      padding:12px;
    }
    .show-qr .qr-pop{display:block}
    .show-qr .float-btn{border-color: rgba(109,94,252,.25)}

    .to-top{
      position:fixed;
      left:16px;
      bottom:16px;
      z-index:60;
      display:none;
      text-decoration:none;
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(31,36,48,.12);
      background: rgba(255,255,255,.78);
      box-shadow: 0 14px 26px rgba(16,24,40,.12);
      color:rgba(31,36,48,.9);
      font-weight:850;
      font-size:13px;
      align-items:center;
      gap:10px;
      transition: transform .2s var(--ease), background .2s var(--ease);
    }
    .to-top:hover{transform: translateY(-2px); background: rgba(255,255,255,.95)}
    .to-top svg{width:16px;height:16px}

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

    section[id]{scroll-margin-top:90px}

    @media (max-width: 980px){
      .nav{display:none}
      .hamburger{display:flex}
      .top-actions{min-width:auto}
      .hero-grid{grid-template-columns: 1fr; }
      .hero-left{padding:22px 18px}
      h1{font-size:28px}
      .micro-item{min-width:180px}
      .grid-3{grid-template-columns: 1fr}
      .grid-2{grid-template-columns: 1fr}
      .timeline{grid-template-columns: 1fr 1fr}
      .faq-grid{grid-template-columns: 1fr}
      .comments{grid-template-columns: 1fr}
      .article-grid{grid-template-columns: 1fr}
      .cards-2x2{grid-template-columns: 1fr}
      .case-grid{grid-template-columns: 1fr}
      .ad-grid{grid-template-columns: 1fr}
      .partner-grid{grid-template-columns: 1fr 1fr}
      .price-box{grid-template-columns: 1fr}
    }
    @media (max-width: 560px){
      .timeline{grid-template-columns: 1fr}
      form .row{grid-template-columns: 1fr}
      .float-chat{right:12px; bottom:12px}
      .to-top{left:12px; bottom:12px}
      .mobile-drawer{
        position:fixed;
        inset:0;
        z-index:80;
        display:none;
      }
      .mobile-drawer.on{display:block}
      .mobile-drawer .mask{
        position:absolute; inset:0;
        background: rgba(15,18,48,.40);
      }
      .drawer-panel{
        position:absolute;
        right:0; top:0; bottom:0;
        width:min(86vw, 360px);
        background: rgba(255,255,255,.95);
        border-left:1px solid rgba(31,36,48,.10);
        padding:14px;
        display:flex;
        flex-direction:column;
        gap:12px;
      }
      .drawer-panel .drawer-head{
        display:flex; align-items:center; justify-content:space-between; gap:12px;
        padding-bottom:10px;
        border-bottom:1px solid rgba(31,36,48,.10);
      }
      .drawer-links{
        display:flex;
        flex-direction:column;
        gap:10px;
        padding-top:6px;
      }
      .drawer-links a{
        text-decoration:none;
        border:1px solid rgba(31,36,48,.10);
        background: rgba(255,255,255,.72);
        padding:12px 12px;
        border-radius:16px;
        font-weight:800;
        font-size:14px;
      }
    }