:root{
      --bg0:#fff7f8;
      --bg1:#fff;
      --text:#1f2430;
      --muted:#5b6475;
      --muted2:#7b859b;
      --brand:#e14c7a;
      --brand2:#ff6fa0;
      --brand3:#b9154f;
      --line:rgba(31,36,48,.12);
      --card:rgba(255,255,255,.78);
      --card2:rgba(255,255,255,.92);
      --shadow: 0 18px 50px rgba(225,76,122,.14);
      --shadow2: 0 10px 28px rgba(31,36,48,.10);
      --radius:18px;
      --radius2:26px;
      --max:1120px;
      --gap:18px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "PingFang SC","Hiragino Sans GB","Microsoft YaHei", sans-serif;
      color:var(--text);
      background:
        radial-gradient(900px 380px at 12% 0%, rgba(255,111,160,.25), transparent 55%),
        radial-gradient(800px 360px at 85% 10%, rgba(225,76,122,.18), transparent 50%),
        radial-gradient(700px 260px at 50% 0%, rgba(185,21,79,.08), transparent 60%),
        linear-gradient(180deg, var(--bg0), var(--bg1) 42%, #ffffff 100%);
      overflow-x:hidden;
    }
    a{color:inherit; text-decoration:none}
    img{max-width:100%; height:auto; display:block}
    .container{max-width:var(--max); margin:0 auto; padding:0 16px}
    .topbar{
      position:sticky; top:0; z-index:50;
      backdrop-filter: blur(10px);
      background: rgba(255,247,248,.72);
      border-bottom:1px solid rgba(31,36,48,.08);
    }
    .topbar-inner{
      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;
    }
    .ai-page-logo{
      width:36px; height:36px; border-radius:12px;
      box-shadow: 0 10px 22px rgba(225,76,122,.22);
      background:#fff;
      object-fit:cover;
    }
    .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:10px; flex-wrap:wrap; justify-content:flex-end;
    }
    .nav a{
      font-size:13px; color:var(--muted);
      padding:10px 10px; border-radius:12px;
      border:1px solid transparent;
      transition: all .18s ease;
      white-space:nowrap;
    }
    .nav a:hover{
      color:var(--text);
      border-color: rgba(225,76,122,.22);
      background: rgba(255,255,255,.55);
      transform: translateY(-1px);
    }
    .nav-cta{
      display:flex; align-items:center; gap:10px;
    }
    .btn{
      display:inline-flex; align-items:center; justify-content:center; gap:10px;
      padding:12px 14px;
      border-radius:14px;
      border:1px solid rgba(31,36,48,.10);
      background: rgba(255,255,255,.72);
      color:var(--text);
      font-weight:650;
      font-size:13px;
      transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
      box-shadow: 0 10px 22px rgba(31,36,48,.05);
      user-select:none;
    }
    .btn:hover{transform: translateY(-1px); box-shadow: 0 16px 34px rgba(31,36,48,.10)}
    .btn:active{transform: translateY(0)}
    .btn-primary{
      background: linear-gradient(135deg, var(--brand) 0%, var(--brand2) 100%);
      color:#fff;
      border-color: rgba(225,76,122,.35);
      box-shadow: 0 18px 45px rgba(225,76,122,.22);
    }
    .btn-primary:hover{box-shadow: 0 24px 60px rgba(225,76,122,.30)}
    .btn-ghost{
      background: rgba(255,255,255,.6);
    }
    .btn small{font-weight:600; opacity:.9}
    .hamburger{display:none}
    .mobile-panel{
      display:none;
      border-top:1px solid rgba(31,36,48,.08);
      padding:12px 0 16px;
    }
    .mobile-panel a{
      display:block;
      padding:12px 12px;
      border-radius:14px;
      margin:8px 0;
      color:var(--muted);
      border:1px solid rgba(31,36,48,.08);
      background: rgba(255,255,255,.66);
    }
    .hero{
      position:relative;
      padding:34px 0 22px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:18px;
      align-items:stretch;
    }
    .hero-left{
      padding:22px 2px 10px;
    }
    .badge-row{
      display:flex; align-items:center; gap:10px; flex-wrap:wrap;
      margin-bottom:14px;
    }
    .badge{
      display:inline-flex; align-items:center; gap:8px;
      padding:10px 12px;
      border-radius:999px;
      background: rgba(255,255,255,.68);
      border:1px solid rgba(225,76,122,.18);
      color:var(--text);
      box-shadow: 0 10px 24px rgba(225,76,122,.10);
      font-size:13px;
      font-weight:650;
    }
    .dot{
      width:10px; height:10px; border-radius:50%;
      background: radial-gradient(circle at 30% 30%, #fff, rgba(255,255,255,.4) 30%, transparent 55%), linear-gradient(135deg, var(--brand) 0%, var(--brand2) 100%);
      box-shadow: 0 0 0 6px rgba(225,76,122,.12);
    }
    .hero h1{
      margin:0;
      font-size:34px;
      letter-spacing:-.5px;
      line-height:1.15;
    }
    .hero p{
      margin:14px 0 0;
      color:var(--muted);
      font-size:15px;
      line-height:1.75;
      max-width:52ch;
    }
    .hero-actions{
      display:flex; gap:12px; flex-wrap:wrap;
      margin-top:18px;
      align-items:center;
    }
    .micro{
      display:flex; align-items:center; gap:10px; flex-wrap:wrap;
      margin-top:14px;
      color:var(--muted2);
      font-size:12.5px;
    }
    .micro .pill{
      padding:8px 10px;
      border-radius:999px;
      background: rgba(255,255,255,.55);
      border:1px solid rgba(31,36,48,.08);
    }
    .hero-right{
      position:relative;
      border-radius: var(--radius2);
      padding:16px;
      border:1px solid rgba(225,76,122,.18);
      background:
        radial-gradient(800px 340px at 20% 0%, rgba(255,111,160,.25), transparent 55%),
        radial-gradient(680px 300px at 90% 20%, rgba(225,76,122,.18), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.75), rgba(255,255,255,.58));
      box-shadow: var(--shadow);
      overflow:hidden;
      display:flex; flex-direction:column; gap:12px;
    }
    .hero-right::after{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(14px 14px at 20% 20%, rgba(225,76,122,.45), transparent 70%),
        radial-gradient(12px 12px at 70% 35%, rgba(255,111,160,.45), transparent 70%),
        radial-gradient(9px 9px at 35% 70%, rgba(185,21,79,.35), transparent 70%);
      opacity:.35;
      pointer-events:none;
      filter: blur(.2px);
    }
    .stats{
      position:relative;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      margin-top:2px;
    }
    .stat-card{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(31,36,48,.10);
      border-radius:16px;
      padding:14px 12px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      box-shadow: 0 14px 30px rgba(31,36,48,.06);
    }
    .stat-card:hover{
      transform: translateY(-2px);
      box-shadow: 0 22px 50px rgba(225,76,122,.14);
      border-color: rgba(225,76,122,.28);
    }
    .stat-top{display:flex; align-items:center; justify-content:space-between; gap:10px}
    .stat-num{
      font-size:20px; font-weight:800; letter-spacing:-.3px;
    }
    .stat-label{margin-top:6px; color:var(--muted); font-size:12.5px; line-height:1.4}
    .icon{
      width:36px; height:36px; border-radius:14px;
      border:1px solid rgba(225,76,122,.20);
      background: linear-gradient(135deg, rgba(225,76,122,.18), rgba(255,111,160,.12));
      display:flex; align-items:center; justify-content:center;
      box-shadow: 0 14px 28px rgba(225,76,122,.10);
    }
    .icon svg{width:18px; height:18px; fill:none; stroke: var(--brand3); stroke-width:2; stroke-linecap:round; stroke-linejoin:round}
    .hero-right-bottom{
      position:relative;
      border-radius:18px;
      border:1px solid rgba(31,36,48,.10);
      background: rgba(255,255,255,.64);
      padding:14px 14px;
    }
    .hero-right-bottom h3{
      margin:0;
      font-size:14px;
      letter-spacing:.2px;
    }
    .list-inline{
      display:flex; flex-wrap:wrap; gap:8px; margin-top:10px;
    }
    .tag{
      font-size:12.5px;
      color:var(--text);
      background: rgba(255,255,255,.7);
      border:1px solid rgba(225,76,122,.16);
      padding:8px 10px;
      border-radius:999px;
      white-space:nowrap;
    }

    section{padding:26px 0}
    .section-head{
      display:flex; align-items:flex-end; justify-content:space-between; gap:14px;
      margin-bottom:14px;
    }
    .section-head h2{
      margin:0;
      font-size:22px;
      letter-spacing:-.2px;
    }
    .section-head p{
      margin:0;
      color:var(--muted);
      font-size:14px;
      line-height:1.6;
      max-width:62ch;
    }
    .divider{
      height:1px; background: rgba(31,36,48,.08);
      margin:18px 0 0;
    }

    .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{
      border-radius: var(--radius);
      background: rgba(255,255,255,.74);
      border:1px solid rgba(31,36,48,.10);
      box-shadow: 0 14px 30px rgba(31,36,48,.05);
      padding:16px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      position:relative;
      overflow:hidden;
    }
    .card:hover{
      transform: translateY(-2px);
      box-shadow: 0 26px 70px rgba(225,76,122,.12);
      border-color: rgba(225,76,122,.22);
    }
    .card .kicker{
      font-size:12.5px; color:var(--muted2); letter-spacing:.2px;
      margin-bottom:8px;
    }
    .card h3{
      margin:0;
      font-size:16px;
      letter-spacing:-.1px;
    }
    .card p{
      margin:10px 0 0;
      color:var(--muted);
      font-size:13.5px;
      line-height:1.7;
    }
    .card .list{
      margin:10px 0 0; padding:0; list-style:none;
      display:flex; flex-direction:column; gap:10px;
    }
    .li{
      display:flex; gap:10px; align-items:flex-start;
      color:var(--muted);
      font-size:13.5px;
      line-height:1.5;
    }
    .check{
      width:18px; height:18px; border-radius:6px;
      background: rgba(225,76,122,.12);
      border:1px solid rgba(225,76,122,.22);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      margin-top:1px;
    }
    .check svg{width:12px; height:12px; stroke: var(--brand3); fill:none; stroke-width:2; stroke-linecap:round; stroke-linejoin:round}

    .steps{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap:12px;
    }
    .step{
      padding:14px;
      border-radius:18px;
      border:1px solid rgba(31,36,48,.10);
      background: rgba(255,255,255,.70);
      position:relative;
      overflow:hidden;
    }
    .step::before{
      content:"";
      position:absolute; inset:-1px;
      background:
        radial-gradient(220px 90px at 20% 0%, rgba(255,111,160,.18), transparent 60%),
        radial-gradient(240px 100px at 90% 20%, rgba(225,76,122,.14), transparent 60%);
      opacity:.8;
      pointer-events:none;
    }
    .step .inner{position:relative}
    .step-num{
      width:36px; height:36px; border-radius:14px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(225,76,122,.10);
      border:1px solid rgba(225,76,122,.20);
      color:var(--brand3);
      font-weight:850;
      letter-spacing:-.2px;
      box-shadow: 0 14px 30px rgba(225,76,122,.10);
    }
    .step h3{margin:12px 0 0; font-size:15px}
    .step p{margin:8px 0 0; color:var(--muted); font-size:13.2px; line-height:1.65}

    .compare-wrap{
      padding:16px;
      border-radius: var(--radius2);
      border:1px solid rgba(225,76,122,.18);
      background:
        radial-gradient(900px 320px at 10% 0%, rgba(255,111,160,.20), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.62));
      box-shadow: var(--shadow2);
    }
    .rating-top{
      display:flex; align-items:center; justify-content:space-between; gap:14px; flex-wrap:wrap;
      margin-bottom:12px;
    }
    .rating{
      display:flex; align-items:center; gap:14px;
    }
    .stars{
      display:flex; gap:4px;
    }
    .star{
      width:22px; height:22px;
      background: linear-gradient(135deg, var(--brand) 0%, var(--brand2) 100%);
      clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
      box-shadow: 0 12px 24px rgba(225,76,122,.22);
    }
    .rating-text strong{font-size:16px}
    .rating-text div{margin-top:4px; color:var(--muted); font-size:13px}
    .score-pill{
      display:inline-flex; align-items:center; gap:10px;
      padding:12px 14px; border-radius:999px;
      border:1px solid rgba(31,36,48,.10);
      background: rgba(255,255,255,.68);
      color:var(--text);
      font-weight:800;
    }
    .score-pill span{color:var(--muted); font-weight:700}
    .compare-table{
      width:100%;
      border-collapse: separate;
      border-spacing:0;
      overflow:hidden;
      border-radius:16px;
      border:1px solid rgba(31,36,48,.10);
      background: rgba(255,255,255,.66);
    }
    .compare-table th, .compare-table td{
      padding:12px 12px;
      font-size:13.5px;
      border-bottom:1px solid rgba(31,36,48,.08);
      vertical-align:top;
    }
    .compare-table th{
      background: rgba(255,255,255,.85);
      color:var(--text);
      font-weight:800;
    }
    .compare-table tr:last-child td{border-bottom:none}
    .yes{
      display:inline-flex; align-items:center; gap:8px; color:var(--text); font-weight:650;
    }
    .yes .mini{
      width:18px; height:18px; border-radius:8px;
      background: rgba(225,76,122,.12);
      border:1px solid rgba(225,76,122,.22);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .yes svg{width:12px; height:12px; stroke: var(--brand3); fill:none; stroke-width:2; stroke-linecap:round; stroke-linejoin:round}

    .hscroll{
      overflow-x:auto;
      -webkit-overflow-scrolling: touch;
      border-radius:16px;
    }
    .hscroll::-webkit-scrollbar{height:10px}
    .hscroll::-webkit-scrollbar-thumb{background: rgba(225,76,122,.24); border-radius:999px}
    .hscroll::-webkit-scrollbar-track{background: rgba(31,36,48,.05); border-radius:999px}

    .timeline{
      display:grid; grid-template-columns: 1fr 1fr; gap:14px;
      align-items:start;
    }
    .timeline-card{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(31,36,48,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 14px 30px rgba(31,36,48,.05);
    }
    .timeline-card h3{margin:0; font-size:15px}
    .timeline-item{
      display:flex; gap:12px; margin-top:12px;
    }
    .timeline-item .ticon{
      width:36px; height:36px; border-radius:14px;
      border:1px solid rgba(225,76,122,.22);
      background: linear-gradient(135deg, rgba(225,76,122,.14), rgba(255,111,160,.08));
      display:flex; align-items:center; justify-content:center;
      color:var(--brand3);
      font-weight:900;
      flex:0 0 auto;
      box-shadow: 0 16px 34px rgba(225,76,122,.12);
    }
    .timeline-item p{
      margin:0;
      color:var(--muted);
      font-size:13.5px;
      line-height:1.65;
    }

    .clients{
      display:grid; grid-template-columns: repeat(3, 1fr); gap:14px;
    }
    .review{
      padding:16px;
      border-radius: var(--radius);
      background: rgba(255,255,255,.74);
      border:1px solid rgba(31,36,48,.10);
      box-shadow: 0 14px 30px rgba(31,36,48,.05);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .review:hover{
      transform: translateY(-2px);
      box-shadow: 0 26px 70px rgba(225,76,122,.10);
      border-color: rgba(225,76,122,.22);
    }
    .review-top{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .avatar{
      width:40px; height:40px; border-radius:16px;
      background: linear-gradient(135deg, rgba(225,76,122,.18), rgba(255,111,160,.10));
      border:1px solid rgba(225,76,122,.20);
      display:flex; align-items:center; justify-content:center;
      font-weight:900; color:var(--brand3);
      box-shadow: 0 16px 34px rgba(225,76,122,.12);
      flex:0 0 auto;
    }
    .who strong{display:block; font-size:14px}
    .who span{display:block; color:var(--muted); font-size:12.5px; margin-top:2px}
    .review p{
      margin:12px 0 0;
      color:var(--muted);
      font-size:13.5px;
      line-height:1.75;
    }

    .case-grid{
      display:grid; grid-template-columns: 1fr 1fr 1fr; gap:14px;
      align-items:stretch;
    }
    .case{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(31,36,48,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 14px 30px rgba(31,36,48,.05);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      display:flex; flex-direction:column;
    }
    .case:hover{
      transform: translateY(-2px);
      box-shadow: 0 26px 70px rgba(225,76,122,.10);
      border-color: rgba(225,76,122,.22);
    }
    .case .cap{
      display:flex; align-items:center; justify-content:space-between; gap:10px; margin-bottom:10px;
    }
    .case h3{margin:0; font-size:15px}
    .case .meta{
      color:var(--muted2);
      font-size:12.5px;
      margin-top:6px;
    }
    .case p{
      margin:10px 0 0; color:var(--muted); font-size:13.5px; line-height:1.7;
    }
    .case .foot{
      margin-top:auto; display:flex; gap:10px; flex-wrap:wrap;
      padding-top:12px;
    }

    .articles{
      display:grid; grid-template-columns: 1.2fr .8fr; gap:14px; align-items:start;
    }
    .article-list{
      padding:16px;
      border-radius: var(--radius);
      background: rgba(255,255,255,.74);
      border:1px solid rgba(31,36,48,.10);
      box-shadow: 0 14px 30px rgba(31,36,48,.05);
    }
    .article-list h3{margin:0 0 10px; font-size:15px}
    .article-item{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      padding:12px 0;
      border-bottom:1px solid rgba(31,36,48,.08);
    }
    .article-item:last-child{border-bottom:none}
    .article-item a{
      color:var(--text);
      font-weight:700;
      font-size:13.8px;
      line-height:1.5;
      display:inline-block;
      padding:2px 0;
    }
    .article-item a:hover{color:var(--brand3)}
    .article-item span{
      color:var(--muted2); font-size:12.5px; white-space:nowrap;
    }
    .side-card{
      padding:16px;
      border-radius: var(--radius);
      background:
        radial-gradient(520px 200px at 20% 0%, rgba(255,111,160,.22), transparent 55%),
        rgba(255,255,255,.70);
      border:1px solid rgba(225,76,122,.18);
      box-shadow: 0 14px 30px rgba(31,36,48,.05);
      position:sticky;
      top:92px;
    }
    .side-card h3{margin:0; font-size:15px}
    .side-card p{margin:10px 0 0; color:var(--muted); font-size:13.5px; line-height:1.75}
    .side-card .actions{margin-top:14px; display:flex; flex-wrap:wrap; gap:12px}

    .form-card{
      padding:16px;
      border-radius: var(--radius2);
      border:1px solid rgba(225,76,122,.18);
      background:
        radial-gradient(900px 320px at 0% 0%, rgba(255,111,160,.24), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.80), rgba(255,255,255,.64));
      box-shadow: var(--shadow2);
    }
    .form-card h3{margin:0; font-size:16px}
    .form-card p{margin:10px 0 0; color:var(--muted); font-size:13.5px; line-height:1.7; max-width:62ch}
    form{margin-top:14px}
    .form-grid{
      display:grid;
      grid-template-columns: repeat(2, 1fr);
      gap:12px;
    }
    .field{display:flex; flex-direction:column; gap:8px}
    label{font-size:12.5px; color:var(--muted2); font-weight:700}
    input, select, textarea{
      appearance:none;
      width:100%;
      border-radius:14px;
      border:1px solid rgba(31,36,48,.12);
      background: rgba(255,255,255,.78);
      padding:12px 12px;
      font-size:14px;
      color:var(--text);
      outline:none;
      transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
    }
    textarea{min-height:110px; resize:vertical}
    input:focus, select:focus, textarea:focus{
      border-color: rgba(225,76,122,.45);
      box-shadow: 0 0 0 4px rgba(225,76,122,.14);
    }
    .form-actions{
      display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
      margin-top:12px;
      padding-top:12px;
      border-top:1px dashed rgba(31,36,48,.14);
    }
    .consent{
      color:var(--muted2);
      font-size:12.5px;
      line-height:1.6;
      max-width:60ch;
    }

    details.faq{
      border-radius:16px;
      border:1px solid rgba(31,36,48,.10);
      background: rgba(255,255,255,.74);
      box-shadow: 0 14px 30px rgba(31,36,48,.05);
      overflow:hidden;
      transition: border-color .18s ease, transform .18s ease;
    }
    details.faq[open]{
      border-color: rgba(225,76,122,.28);
      transform: translateY(-1px);
    }
    details.faq summary{
      list-style:none;
      cursor:pointer;
      padding:14px 14px;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      user-select:none;
    }
    details.faq summary::-webkit-details-marker{display:none}
    .q{
      font-weight:850;
      font-size:14px;
      line-height:1.5;
    }
    .chev{
      width:32px; height:32px; border-radius:14px;
      border:1px solid rgba(31,36,48,.10);
      background: rgba(255,255,255,.70);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      transition: transform .2s ease, border-color .2s ease;
    }
    details.faq[open] .chev{transform: rotate(180deg); border-color: rgba(225,76,122,.25)}
    .chev svg{width:16px; height:16px; stroke: var(--brand3); fill:none; stroke-width:2; stroke-linecap:round; stroke-linejoin:round}
    .ans{
      padding:0 14px 14px;
      color:var(--muted);
      font-size:13.8px;
      line-height:1.8;
    }

    .tagcloud{
      display:flex; flex-wrap:wrap; gap:10px;
      margin-top:12px;
    }
    .tc{
      padding:9px 11px;
      border-radius:999px;
      border:1px solid rgba(31,36,48,.10);
      background: rgba(255,255,255,.68);
      color:var(--muted);
      font-size:12.8px;
      font-weight:650;
      transition: transform .18s ease, border-color .18s ease, color .18s ease;
    }
    .tc:hover{
      transform: translateY(-2px);
      border-color: rgba(225,76,122,.28);
      color: var(--text);
    }

    footer{
      margin-top:10px;
      background:
        radial-gradient(900px 280px at 15% 0%, rgba(255,111,160,.18), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.6), rgba(255,255,255,.95));
      border-top:1px solid rgba(31,36,48,.08);
      padding:22px 0 16px;
    }
    .footer-grid{
      display:grid; grid-template-columns: 1.1fr .9fr; gap:16px; align-items:start;
    }
    .foot-card{
      border-radius: var(--radius2);
      border:1px solid rgba(31,36,48,.10);
      background: rgba(255,255,255,.76);
      padding:16px;
      box-shadow: 0 14px 30px rgba(31,36,48,.05);
    }
    .foot-card h3{margin:0; font-size:15px}
    .foot-card p{margin:10px 0 0; color:var(--muted); font-size:13.5px; line-height:1.75}
    .footer-links{
      display:flex; flex-wrap:wrap; gap:10px; margin-top:12px;
    }
    .footer-links a{
      font-size:13px;
      color:var(--muted);
      border:1px solid rgba(31,36,48,.10);
      background: rgba(255,255,255,.72);
      padding:10px 12px;
      border-radius:14px;
      transition: transform .18s ease, border-color .18s ease, color .18s ease;
    }
    .footer-links a:hover{
      transform: translateY(-2px);
      border-color: rgba(225,76,122,.28);
      color:var(--text);
    }
    .copyright{
      margin-top:14px;
      color:var(--muted2);
      font-size:12.5px;
      display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
      padding:0 2px;
    }

    .float-chat{
      position:fixed; right:16px; bottom:16px; z-index:60;
      display:flex; flex-direction:column; gap:10px; align-items:flex-end;
    }
    .chat-btn{
      border-radius:18px;
      padding:12px 14px;
      background: rgba(255,255,255,.88);
      border:1px solid rgba(31,36,48,.12);
      box-shadow: 0 20px 60px rgba(31,36,48,.18);
      display:flex; align-items:center; gap:10px;
      cursor:pointer;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      user-select:none;
    }
    .chat-btn:hover{
      transform: translateY(-2px);
      border-color: rgba(225,76,122,.28);
      box-shadow: 0 26px 80px rgba(225,76,122,.20);
    }
    .chat-btn svg{width:18px; height:18px; fill:none; stroke: var(--brand3); stroke-width:2; stroke-linecap:round; stroke-linejoin:round}
    .chat-btn strong{font-size:13.5px}
    .qr-pop{
      width:196px;
      border-radius:18px;
      border:1px solid rgba(31,36,48,.12);
      background: rgba(255,255,255,.92);
      box-shadow: 0 28px 100px rgba(31,36,48,.20);
      overflow:hidden;
      display:none;
      transform-origin: 90% 100%;
      animation: popIn .22s ease both;
    }
    @keyframes popIn{
      from{opacity:0; transform: scale(.98) translateY(6px)}
      to{opacity:1; transform: scale(1) translateY(0)}
    }
    .qr-pop .qr-head{
      padding:10px 12px;
      font-weight:800;
      font-size:13px;
      border-bottom:1px solid rgba(31,36,48,.08);
      color:var(--text);
      background: linear-gradient(135deg, rgba(255,111,160,.18), rgba(225,76,122,.08));
    }
    .qr-pop .qr-body{
      padding:12px;
      display:flex; flex-direction:column; gap:8px;
      align-items:center;
    }
    .qr-pop img{width:172px; border-radius:14px; border:1px solid rgba(31,36,48,.10); background:#fff}

    .to-top{
      position:fixed; right:16px; bottom:92px; z-index:60;
      width:44px; height:44px; border-radius:16px;
      background: rgba(255,255,255,.86);
      border:1px solid rgba(31,36,48,.12);
      display:flex; align-items:center; justify-content:center;
      box-shadow: 0 20px 60px rgba(31,36,48,.16);
      cursor:pointer;
      opacity:0; pointer-events:none;
      transform: translateY(8px);
      transition: opacity .2s ease, transform .2s ease, border-color .2s ease;
    }
    .to-top.show{opacity:1; pointer-events:auto; transform: translateY(0)}
    .to-top svg{width:18px; height:18px; stroke: var(--brand3); fill:none; stroke-width:2; stroke-linecap:round; stroke-linejoin:round}

    .reveal{opacity:0; transform: translateY(10px); transition: opacity .5s ease, transform .5s ease}
    .reveal.show{opacity:1; transform: translateY(0)}
    .section-pad{padding-top:30px}

    .mobile-only{display:none}
    .desktop-only{display:inline-flex}

    @media (max-width: 980px){
      .hero-grid{grid-template-columns: 1fr; }
      .hero-right{order:2}
      .hero-left{order:1}
      .stats{grid-template-columns: 1fr 1fr}
      .steps{grid-template-columns: repeat(2, 1fr)}
      .grid-3{grid-template-columns: 1fr}
      .grid-2{grid-template-columns: 1fr}
      .clients{grid-template-columns: 1fr}
      .case-grid{grid-template-columns: 1fr}
      .articles{grid-template-columns: 1fr}
      .side-card{position:relative; top:auto}
      .timeline{grid-template-columns: 1fr}
      .footer-grid{grid-template-columns: 1fr}
      .nav{display:none}
      .nav-cta{display:none}
      .hamburger{
        display:inline-flex; align-items:center; justify-content:center;
        width:44px; height:44px; border-radius:16px;
        background: rgba(255,255,255,.72);
        border:1px solid rgba(31,36,48,.12);
        box-shadow: 0 14px 30px rgba(31,36,48,.06);
        cursor:pointer;
      }
      .hamburger svg{width:18px; height:18px; stroke: var(--brand3); fill:none; stroke-width:2; stroke-linecap:round; stroke-linejoin:round}
      .mobile-panel{display:block}
      .mobile-panel.show{display:block}
      .mobile-only{display:inline-flex}
      .desktop-only{display:none}
    }
    @media (prefers-reduced-motion: reduce){
      html{scroll-behavior:auto}
      .reveal{transition:none}
      .qr-pop{animation:none}
      .to-top{transition:none}
      .stat-card,.card,.review,.case,.tc,.btn{transition:none}
    }