:root{
      --bg0:#fff7fb;
      --bg1:#f6fbff;
      --card:#ffffff;
      --text:#1f2937;
      --muted:#5b6677;
      --line:rgba(24,39,75,.12);
      --shadow:0 18px 40px rgba(16,24,40,.10);
      --shadow2:0 10px 22px rgba(16,24,40,.10);
      --shadow3:0 6px 16px rgba(16,24,40,.10);
      --radius:18px;
      --radius2:14px;
      --radius3:12px;

      --brand:#6d28d9;
      --brand2:#ec4899;
      --mint:#14b8a6;
      --sky:#3b82f6;
      --amber:#f59e0b;
      --lime:#84cc16;

      --btn:#111827;
      --btnText:#fff;
      --focus:rgba(99,102,241,.22);
      --gradA: linear-gradient(120deg, rgba(236,72,153,.22), rgba(59,130,246,.18), rgba(109,40,217,.16), rgba(20,184,166,.16));
      --gradB: linear-gradient(135deg, rgba(236,72,153,.15), rgba(59,130,246,.14));
      --gradC: radial-gradient(1200px 520px at 20% 0%, rgba(236,72,153,.18), transparent 55%),
               radial-gradient(900px 520px at 80% 10%, rgba(59,130,246,.18), transparent 55%),
               radial-gradient(800px 520px at 40% 35%, rgba(109,40,217,.14), transparent 55%),
               radial-gradient(900px 520px at 10% 80%, rgba(20,184,166,.12), transparent 55%);
    }

    *{box-sizing:border-box}
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, "PingFang SC","Hiragino Sans GB","Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
      color:var(--text);
      background:
        linear-gradient(180deg, var(--bg0), #ffffff 38%, #ffffff 100%);
    }
    html{scroll-behavior:smooth}
    .skip-link{
      position:absolute; left:-999px; top:auto; width:1px; height:1px; overflow:hidden;
    }
    .skip-link:focus{
      left:16px; top:16px; width:auto; height:auto; z-index:9999;
      background:#111827; color:#fff; padding:10px 12px; border-radius:10px;
      box-shadow:0 12px 26px rgba(0,0,0,.18);
      outline:none;
    }

    .container{
      width:100%;
      max-width:1160px;
      margin:0 auto;
      padding:0 18px;
    }

    header{
      position:sticky;
      top:0;
      z-index:60;
      backdrop-filter:saturate(160%) blur(12px);
      background:rgba(255,255,255,.72);
      border-bottom:1px solid rgba(24,39,75,.08);
    }
    .nav-wrap{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:12px 0;
    }
    .brand{
      display:flex; align-items:center; gap:10px; min-width:220px;
    }
    .logo-chip{
      width:38px; height:38px; border-radius:12px;
      background:linear-gradient(135deg, rgba(236,72,153,.18), rgba(59,130,246,.18), rgba(109,40,217,.14));
      border:1px solid rgba(24,39,75,.10);
      display:flex; align-items:center; justify-content:center;
      box-shadow:0 12px 26px rgba(16,24,40,.08);
      overflow:hidden;
    }
    .logo-chip img{width:26px; height:26px; object-fit:contain}
    .brand-text{
      display:flex; flex-direction:column; line-height:1.1;
    }
    .brand-text .name{
      font-weight:850; letter-spacing:.2px; font-size:15px;
    }
    .brand-text .sub{
      font-size:12px; color:var(--muted); margin-top:2px;
    }

    nav{
      display:flex; align-items:center; gap:12px; justify-content:flex-end;
      flex:1;
    }
    .nav-links{
      display:flex; gap:10px; align-items:center; justify-content:flex-end;
      flex-wrap:wrap;
    }
    .nav-links a{
      text-decoration:none;
      color:rgba(17,24,39,.86);
      font-size:13px;
      padding:9px 10px;
      border-radius:999px;
      border:1px solid transparent;
      transition:background .2s ease, border-color .2s ease, transform .2s ease;
      white-space:nowrap;
    }
    .nav-links a:hover{
      background:rgba(99,102,241,.08);
      border-color:rgba(99,102,241,.18);
      transform:translateY(-1px);
    }

    .nav-cta{
      display:flex; align-items:center; gap:10px;
    }
    .btn{
      display:inline-flex; align-items:center; justify-content:center; gap:10px;
      border-radius:999px;
      padding:11px 14px;
      text-decoration:none;
      border:1px solid rgba(24,39,75,.12);
      background:#fff;
      color:rgba(17,24,39,.92);
      font-weight:700;
      font-size:13px;
      transition:transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
      box-shadow:0 8px 18px rgba(16,24,40,.08);
      cursor:pointer;
      user-select:none;
    }
    .btn:focus{
      outline:none;
      box-shadow:0 0 0 4px var(--focus), 0 10px 22px rgba(16,24,40,.10);
    }
    .btn:hover{transform:translateY(-1px); border-color:rgba(99,102,241,.20)}
    .btn-primary{
      background:linear-gradient(135deg, rgba(109,40,217,.98), rgba(236,72,153,.92));
      border-color:rgba(109,40,217,.22);
      color:#fff;
      box-shadow:0 16px 34px rgba(109,40,217,.24);
    }
    .btn-primary:hover{box-shadow:0 18px 40px rgba(109,40,217,.28)}
    .btn-ghost{
      background:rgba(255,255,255,.65);
    }

    .hamburger{
      display:none;
      width:42px; height:42px;
      border-radius:12px;
      border:1px solid rgba(24,39,75,.12);
      background:rgba(255,255,255,.75);
      box-shadow:0 8px 18px rgba(16,24,40,.08);
      align-items:center; justify-content:center;
      cursor:pointer;
    }
    .hamburger:focus{outline:none; box-shadow:0 0 0 4px var(--focus), 0 10px 22px rgba(16,24,40,.10);}
    .hamburger svg{width:18px; height:18px}

    .mobile-panel{
      display:none;
      padding:0 0 14px;
    }
    .mobile-panel .panel-inner{
      border:1px solid rgba(24,39,75,.10);
      background:rgba(255,255,255,.85);
      border-radius:16px;
      box-shadow:0 18px 40px rgba(16,24,40,.10);
      padding:12px;
    }
    .mobile-panel .row{
      display:flex; align-items:center; justify-content:space-between; gap:10px; margin-bottom:10px;
    }
    .mobile-panel .row .small{
      font-size:12px; color:var(--muted);
    }
    .mobile-panel .links{
      display:grid; grid-template-columns:1fr 1fr; gap:10px;
      margin-top:10px;
    }
    .mobile-panel .links a{
      text-decoration:none;
      border-radius:14px;
      padding:12px 12px;
      border:1px solid rgba(24,39,75,.10);
      background:linear-gradient(180deg, rgba(255,255,255,.90), rgba(255,255,255,.70));
      color:rgba(17,24,39,.92);
      font-weight:750;
      font-size:13px;
      transition:transform .2s ease, border-color .2s ease, box-shadow .2s ease;
      box-shadow:0 10px 22px rgba(16,24,40,.08);
    }
    .mobile-panel .links a:hover{
      transform:translateY(-1px);
      border-color:rgba(99,102,241,.18);
      box-shadow:0 14px 28px rgba(16,24,40,.10);
    }

    main{padding-bottom:34px}

    .hero{
      position:relative;
      overflow:hidden;
      padding:44px 0 10px;
      background:var(--gradC);
    }
    .hero::before{
      content:"";
      position:absolute; inset:-2px;
      background:var(--gradB);
      opacity:.9;
      pointer-events:none;
    }
    .hero-grid{
      position:relative;
      display:grid;
      grid-template-columns:1.12fr .88fr;
      gap:22px;
      align-items:start;
      padding:16px 0 8px;
    }

    .hero-left{
      padding:8px 0 6px;
    }
    .kicker{
      display:flex; align-items:center; gap:10px; flex-wrap:wrap;
      margin-bottom:12px;
    }
    .pill{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(24,39,75,.10);
      background:rgba(255,255,255,.72);
      box-shadow:0 14px 30px rgba(16,24,40,.08);
      font-size:13px; font-weight:750;
    }
    .dot{
      width:10px; height:10px; border-radius:50%;
      background:conic-gradient(from 180deg, var(--brand), var(--brand2), var(--sky), var(--mint), var(--brand));
      box-shadow:0 0 0 4px rgba(99,102,241,.10);
    }
    .kicker .mini{
      font-size:12px; color:var(--muted);
      padding:8px 0;
    }

    h1{
      margin:0;
      font-size:38px;
      letter-spacing:-.6px;
      line-height:1.15;
    }
    .lead{
      margin:14px 0 18px;
      color:rgba(31,41,55,.82);
      font-size:15px;
      line-height:1.7;
      max-width:620px;
    }

    .hero-actions{
      display:flex; gap:12px; flex-wrap:wrap; align-items:center;
      margin:16px 0 10px;
    }
    .hero-actions .meta{
      display:flex; align-items:center; gap:10px;
      color:var(--muted); font-size:12px;
    }
    .meta .badge{
      display:inline-flex; align-items:center; gap:8px;
      border:1px solid rgba(24,39,75,.10);
      background:rgba(255,255,255,.68);
      border-radius:999px;
      padding:9px 12px;
      box-shadow:0 12px 26px rgba(16,24,40,.08);
      white-space:nowrap;
    }
    .badge svg{width:16px; height:16px}

    .hero-right{
      display:flex; flex-direction:column; gap:14px;
    }

    .glass{
      background:rgba(255,255,255,.74);
      border:1px solid rgba(24,39,75,.10);
      border-radius:20px;
      box-shadow:var(--shadow2);
    }

    .data-cards{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:12px;
      padding:14px;
    }
    .metric{
      padding:14px 12px;
      border-radius:16px;
      background:linear-gradient(180deg, rgba(255,255,255,.90), rgba(255,255,255,.65));
      border:1px solid rgba(24,39,75,.08);
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      position:relative;
      overflow:hidden;
      min-height:92px;
    }
    .metric:hover{
      transform:translateY(-2px);
      box-shadow:0 18px 40px rgba(16,24,40,.12);
      border-color:rgba(99,102,241,.22);
    }
    .metric::after{
      content:"";
      position:absolute; inset:auto -40px -60px auto;
      width:140px; height:140px;
      background:radial-gradient(circle at 30% 30%, rgba(236,72,153,.30), transparent 55%),
                 radial-gradient(circle at 70% 60%, rgba(59,130,246,.26), transparent 55%);
      transform:rotate(12deg);
      opacity:.9;
      pointer-events:none;
    }
    .metric .num{
      font-weight:900;
      font-size:22px;
      letter-spacing:-.4px;
      margin:0 0 6px;
      position:relative;
      z-index:1;
    }
    .metric .label{
      color:var(--muted);
      font-size:12px;
      line-height:1.5;
      position:relative;
      z-index:1;
    }

    .quick-form{
      padding:14px;
    }
    .quick-form .title{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      padding:0 2px 10px;
    }
    .quick-form h2{
      margin:0;
      font-size:15px;
      letter-spacing:-.2px;
    }
    .progress{
      width:100%;
      background:rgba(17,24,39,.06);
      border-radius:999px;
      height:10px;
      border:1px solid rgba(24,39,75,.08);
      overflow:hidden;
    }
    .progress > i{
      display:block;
      height:100%;
      width:72%;
      background:linear-gradient(90deg, rgba(109,40,217,.95), rgba(236,72,153,.92), rgba(59,130,246,.90));
      border-radius:999px;
      animation:softPulse 2.6s ease-in-out infinite;
    }
    @keyframes softPulse{
      0%,100%{filter:saturate(1)}
      50%{filter:saturate(1.25)}
    }
    .steps-mini{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:10px;
      margin-top:12px;
    }
    .step-mini{
      border-radius:16px;
      border:1px solid rgba(24,39,75,.08);
      background:rgba(255,255,255,.70);
      padding:12px;
      min-height:78px;
      transition:transform .2s ease, box-shadow .2s ease;
    }
    .step-mini:hover{transform:translateY(-2px); box-shadow:0 14px 30px rgba(16,24,40,.10)}
    .step-mini .t{
      display:flex; align-items:center; gap:10px;
      font-weight:850; font-size:13px;
      margin-bottom:6px;
    }
    .step-mini svg{width:16px; height:16px}
    .step-mini .d{
      color:var(--muted); font-size:12px; line-height:1.45;
    }

    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:520px;
    }

    .grid-3{
      display:grid;
      grid-template-columns:repeat(3, minmax(0,1fr));
      gap:14px;
    }
    .grid-4{
      display:grid;
      grid-template-columns:repeat(4, minmax(0,1fr));
      gap:12px;
    }
    .card{
      background:var(--card);
      border:1px solid rgba(24,39,75,.10);
      border-radius:var(--radius);
      box-shadow:0 14px 30px rgba(16,24,40,.08);
      padding:16px;
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      position:relative;
      overflow:hidden;
    }
    .card:hover{
      transform:translateY(-2px);
      border-color:rgba(99,102,241,.22);
      box-shadow:0 20px 44px rgba(16,24,40,.12);
    }
    .card .top{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      margin-bottom:10px;
    }
    .icon{
      width:42px; height:42px; border-radius:14px;
      background:linear-gradient(135deg, rgba(109,40,217,.12), rgba(236,72,153,.10), rgba(59,130,246,.10));
      border:1px solid rgba(24,39,75,.10);
      display:flex; align-items:center; justify-content:center;
      box-shadow:0 12px 26px rgba(16,24,40,.08);
      flex:0 0 auto;
    }
    .icon svg{width:20px; height:20px}
    .tag{
      font-size:12px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(24,39,75,.10);
      background:rgba(255,255,255,.75);
      color:rgba(17,24,39,.80);
      white-space:nowrap;
    }
    .card h3{
      margin:0 0 8px;
      font-size:16px;
      letter-spacing:-.2px;
    }
    .card p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.65;
    }

    .split{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:14px;
      align-items:start;
    }

    .timeline{
      display:flex; flex-direction:column; gap:10px;
    }
    .titem{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px;
      border-radius:16px;
      border:1px solid rgba(24,39,75,.10);
      background:linear-gradient(180deg, rgba(255,255,255,.92), rgba(255,255,255,.70));
      box-shadow:0 12px 26px rgba(16,24,40,.08);
    }
    .ticon{
      width:36px; height:36px; border-radius:14px;
      display:flex; align-items:center; justify-content:center;
      border:1px solid rgba(24,39,75,.10);
      background:linear-gradient(135deg, rgba(236,72,153,.14), rgba(59,130,246,.12), rgba(20,184,166,.10));
      flex:0 0 auto;
    }
    .ticon svg{width:18px; height:18px}
    .titem .tt{
      font-weight:850; font-size:14px; margin:0 0 4px;
    }
    .titem .dd{
      margin:0; color:var(--muted); font-size:12.5px; line-height:1.6;
    }

    .pair-list{
      display:flex; flex-wrap:wrap; gap:10px;
      margin-top:10px;
    }
    .chip{
      display:inline-flex; align-items:center; gap:8px;
      border:1px solid rgba(24,39,75,.10);
      background:rgba(255,255,255,.76);
      padding:10px 12px;
      border-radius:999px;
      font-size:13px;
      color:rgba(17,24,39,.88);
    }
    .chip i{
      width:9px; height:9px; border-radius:50%;
      background:linear-gradient(135deg, var(--brand), var(--brand2));
      display:inline-block;
      box-shadow:0 0 0 4px rgba(109,40,217,.10);
    }

    .table-wrap{
      border-radius:18px;
      border:1px solid rgba(24,39,75,.10);
      background:linear-gradient(180deg, rgba(255,255,255,.92), rgba(255,255,255,.70));
      box-shadow:0 14px 30px rgba(16,24,40,.08);
      overflow:hidden;
    }
    table{
      width:100%;
      border-collapse:collapse;
      min-width:860px;
    }
    th, td{
      padding:12px 12px;
      border-bottom:1px solid rgba(24,39,75,.08);
      vertical-align:top;
      font-size:13px;
    }
    th{
      text-align:left;
      background:rgba(17,24,39,.03);
      color:rgba(17,24,39,.92);
      font-weight:900;
    }
    td{
      color:rgba(31,41,55,.88);
    }
    .score{
      font-weight:1000;
      font-size:18px;
      letter-spacing:-.3px;
      color:rgba(17,24,39,.95);
    }
    .star{
      display:inline-flex; gap:4px; vertical-align:middle;
    }
    .star svg{width:16px; height:16px; color:rgba(245,158,11,.98)}
    .good{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(20,184,166,.25);
      background:rgba(20,184,166,.08);
      color:rgba(9,99,86,.95);
      font-weight:850;
      font-size:12.5px;
      white-space:nowrap;
    }
    .note{
      color:var(--muted); font-size:12.5px; line-height:1.55;
    }

    .faq{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:12px;
    }
    .faq-item{
      background:rgba(255,255,255,.80);
      border:1px solid rgba(24,39,75,.10);
      border-radius:18px;
      box-shadow:0 14px 30px rgba(16,24,40,.08);
      overflow:hidden;
    }
    .faq-btn{
      width:100%;
      text-align:left;
      background:transparent;
      border:none;
      cursor:pointer;
      padding:14px 14px;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      color:rgba(17,24,39,.95);
    }
    .faq-btn:focus{outline:none; box-shadow: inset 0 0 0 3px var(--focus)}
    .faq-q{
      font-weight:900; letter-spacing:-.2px; font-size:14px;
      line-height:1.45;
      padding-right:10px;
    }
    .faq-icon{
      width:34px; height:34px; border-radius:14px;
      border:1px solid rgba(24,39,75,.10);
      background:linear-gradient(135deg, rgba(109,40,217,.10), rgba(236,72,153,.10));
      display:flex; align-items:center; justify-content:center; flex:0 0 auto;
      transition:transform .25s ease;
    }
    .faq-icon svg{width:16px; height:16px}
    .faq-item[data-open="true"] .faq-icon{transform:rotate(45deg)}
    .faq-a{
      padding:0 14px 14px;
      color:var(--muted);
      font-size:13px;
      line-height:1.7;
      display:none;
    }
    .faq-item[data-open="true"] .faq-a{display:block}

    .reviews{
      display:grid;
      grid-template-columns:repeat(3, minmax(0,1fr));
      gap:12px;
    }
    .review{
      padding:16px;
      border-radius:18px;
      border:1px solid rgba(24,39,75,.10);
      background:linear-gradient(180deg, rgba(255,255,255,.92), rgba(255,255,255,.70));
      box-shadow:0 14px 30px rgba(16,24,40,.08);
      transition:transform .2s ease, box-shadow .2s ease;
    }
    .review:hover{transform:translateY(-2px); box-shadow:0 20px 44px rgba(16,24,40,.12)}
    .review .who{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      margin-bottom:10px;
    }
    .avatar{
      width:42px; height:42px; border-radius:16px;
      border:1px solid rgba(24,39,75,.10);
      background:linear-gradient(135deg, rgba(236,72,153,.16), rgba(59,130,246,.14), rgba(20,184,166,.12));
      display:flex; align-items:center; justify-content:center;
      box-shadow:0 12px 26px rgba(16,24,40,.08);
      color:rgba(17,24,39,.92);
      font-weight:950;
    }
    .review .role{
      font-size:12px; color:var(--muted); margin-top:4px;
    }
    .review .name{
      font-weight:900; font-size:13.5px;
    }
    .quote{
      color:rgba(31,41,55,.88);
      font-size:13px;
      line-height:1.75;
      margin:0;
    }
    .stars-line{
      display:flex; align-items:center; gap:8px; margin-top:12px;
      color:rgba(31,41,55,.88);
      font-weight:850; font-size:12.5px;
    }
    .stars-line .s{
      display:inline-flex; gap:4px;
    }

    .cases{
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:14px;
      align-items:start;
    }
    .media-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:12px;
    }
    .media-card{
      border-radius:18px;
      border:1px solid rgba(24,39,75,.10);
      overflow:hidden;
      box-shadow:0 14px 30px rgba(16,24,40,.08);
      background:rgba(255,255,255,.85);
    }
    .media-card .thumb{
      aspect-ratio: 4 / 3;
      background:linear-gradient(135deg, rgba(109,40,217,.14), rgba(236,72,153,.12), rgba(59,130,246,.10));
      position:relative;
      overflow:hidden;
    }
    .media-card .thumb::after{
      content:"";
      position:absolute; inset:-40px;
      background:
        radial-gradient(circle at 20% 20%, rgba(236,72,153,.35), transparent 45%),
        radial-gradient(circle at 70% 35%, rgba(59,130,246,.30), transparent 50%),
        radial-gradient(circle at 50% 80%, rgba(20,184,166,.25), transparent 50%);
      transform:rotate(8deg);
      opacity:.8;
    }
    .media-card .content{
      padding:12px 14px 14px;
    }
    .media-card h3{
      margin:0 0 6px;
      font-size:14.5px;
      letter-spacing:-.2px;
    }
    .media-card p{
      margin:0;
      color:var(--muted);
      font-size:12.8px;
      line-height:1.6;
    }

    .list{
      display:flex; flex-direction:column; gap:10px;
    }
    .list a{
      text-decoration:none;
      border-radius:16px;
      border:1px solid rgba(24,39,75,.10);
      background:rgba(255,255,255,.78);
      padding:12px 12px;
      box-shadow:0 12px 26px rgba(16,24,40,.08);
      transition:transform .2s ease, border-color .2s ease, box-shadow .2s ease;
      color:inherit;
    }
    .list a:hover{
      transform:translateY(-2px);
      border-color:rgba(99,102,241,.22);
      box-shadow:0 18px 38px rgba(16,24,40,.12);
    }
    .list .row{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
    }
    .list .title{
      font-weight:950; font-size:13.5px; letter-spacing:-.2px;
    }
    .list .meta{
      color:var(--muted); font-size:12px; white-space:nowrap;
      padding-top:2px;
    }
    .list .desc{
      margin-top:8px;
      color:var(--muted);
      font-size:12.8px; line-height:1.6;
    }

    .form-card{
      padding:16px;
      border-radius:18px;
      border:1px solid rgba(24,39,75,.10);
      background:rgba(255,255,255,.84);
      box-shadow:0 14px 30px rgba(16,24,40,.08);
    }
    form{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:12px;
      margin-top:10px;
    }
    label{
      display:flex; flex-direction:column; gap:8px;
      font-size:12.5px;
      color:rgba(31,41,55,.88);
      font-weight:850;
    }
    input, select, textarea{
      width:100%;
      border-radius:14px;
      border:1px solid rgba(24,39,75,.14);
      background:rgba(255,255,255,.92);
      padding:12px 12px;
      font-size:13.5px;
      color:rgba(17,24,39,.95);
      box-shadow: inset 0 1px 0 rgba(255,255,255,.8);
      transition:border-color .2s ease, box-shadow .2s ease;
    }
    textarea{min-height:110px; resize:vertical}
    input:focus, select:focus, textarea:focus{
      outline:none;
      border-color:rgba(99,102,241,.35);
      box-shadow:0 0 0 4px var(--focus);
    }
    .span-2{grid-column:1 / -1}
    .form-actions{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      margin-top:12px;
      grid-column:1 / -1;
      flex-wrap:wrap;
    }
    .hint{
      color:var(--muted);
      font-size:12.5px;
      line-height:1.55;
      max-width:520px;
    }
    .submit{
      min-width:180px;
    }

    .anchor-row{
      display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
      margin-top:14px;
      padding-top:12px;
      border-top:1px dashed rgba(24,39,75,.12);
    }
    .price-box{
      display:flex; align-items:flex-start; gap:12px; flex-wrap:wrap;
    }
    .price{
      font-weight:1000;
      font-size:24px;
      letter-spacing:-.5px;
    }
    .price-sub{
      color:var(--muted);
      font-size:12.5px;
      margin-top:4px;
      line-height:1.5;
    }

    .cloud-tags{
      display:flex; flex-wrap:wrap; gap:10px;
      margin-top:10px;
    }
    .cloud-tags .t{
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(24,39,75,.10);
      background:rgba(255,255,255,.76);
      box-shadow:0 12px 26px rgba(16,24,40,.08);
      color:rgba(17,24,39,.88);
      font-weight:850;
      font-size:13px;
      transition:transform .2s ease;
    }
    .cloud-tags .t:hover{transform:translateY(-2px)}
    .t[data-c="a"]{background:linear-gradient(135deg, rgba(236,72,153,.14), rgba(255,255,255,.82))}
    .t[data-c="b"]{background:linear-gradient(135deg, rgba(59,130,246,.14), rgba(255,255,255,.82))}
    .t[data-c="c"]{background:linear-gradient(135deg, rgba(109,40,217,.14), rgba(255,255,255,.82))}
    .t[data-c="d"]{background:linear-gradient(135deg, rgba(20,184,166,.14), rgba(255,255,255,.82))}
    .t[data-c="e"]{background:linear-gradient(135deg, rgba(245,158,11,.14), rgba(255,255,255,.82))}

    footer{
      background:linear-gradient(180deg, rgba(15,23,42,.02), rgba(15,23,42,.04));
      border-top:1px solid rgba(24,39,75,.08);
      padding:18px 0 26px;
    }
    .footer-wrap{
      display:grid;
      grid-template-columns:1.2fr .8fr;
      gap:14px;
      align-items:start;
    }
    .foot-card{
      border-radius:18px;
      border:1px solid rgba(24,39,75,.10);
      background:rgba(255,255,255,.80);
      box-shadow:0 14px 30px rgba(16,24,40,.08);
      padding:16px;
    }
    .foot-title{
      font-weight:1000;
      margin:0 0 8px;
      letter-spacing:-.2px;
    }
    .foot-muted{
      margin:0;
      color:var(--muted);
      line-height:1.7;
      font-size:13px;
    }
    .foot-links{
      margin-top:12px;
      display:flex; flex-wrap:wrap; gap:10px;
    }
    .foot-links a{
      text-decoration:none;
      border-radius:999px;
      padding:10px 12px;
      border:1px solid rgba(24,39,75,.10);
      background:rgba(255,255,255,.78);
      color:rgba(17,24,39,.88);
      font-weight:850;
      font-size:13px;
      transition:transform .2s ease, border-color .2s ease;
    }
    .foot-links a:hover{
      transform:translateY(-2px);
      border-color:rgba(99,102,241,.22);
    }

    .copyright{
      margin-top:12px;
      padding-top:12px;
      border-top:1px dashed rgba(24,39,75,.12);
      color:rgba(91,102,119,.95);
      font-size:12.5px;
      display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
    }

    .float-customer{
      position:fixed;
      right:14px;
      bottom:18px;
      z-index:70;
      display:flex;
      gap:10px;
      align-items:flex-end;
    }
    .float-card{
      display:none;
      width:210px;
      border-radius:18px;
      border:1px solid rgba(24,39,75,.10);
      background:rgba(255,255,255,.88);
      box-shadow:0 22px 60px rgba(16,24,40,.18);
      overflow:hidden;
      transform-origin:bottom right;
      animation:popIn .18s ease-out;
    }
    @keyframes popIn{
      from{transform:scale(.98); opacity:.75}
      to{transform:scale(1); opacity:1}
    }
    .float-card .inner{
      padding:12px;
    }
    .float-card .h{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      margin-bottom:10px;
    }
    .float-card .h .t{
      font-weight:1000; letter-spacing:-.2px; font-size:13.5px;
    }
    .float-card .qr{
      display:flex; gap:10px; align-items:center;
    }
    .float-card img{
      width:72px; height:72px; border-radius:16px;
      border:1px solid rgba(24,39,75,.10);
      background:#fff;
      object-fit:cover;
    }
    .float-card .small{
      color:var(--muted);
      font-size:12.5px;
      line-height:1.55;
    }
    .close-btn{
      width:34px; height:34px;
      border-radius:12px;
      border:1px solid rgba(24,39,75,.10);
      background:rgba(255,255,255,.78);
      cursor:pointer;
    }
    .close-btn svg{width:14px; height:14px}
    .float-trigger{
      display:flex; flex-direction:column; gap:8px;
      align-items:flex-end;
    }
    .float-main{
      width:52px; height:52px;
      border-radius:18px;
      border:1px solid rgba(24,39,75,.10);
      background:linear-gradient(135deg, rgba(109,40,217,.95), rgba(236,72,153,.90));
      box-shadow:0 26px 70px rgba(109,40,217,.26);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      transition:transform .2s ease, box-shadow .2s ease;
    }
    .float-main:hover{transform:translateY(-2px); box-shadow:0 30px 80px rgba(109,40,217,.30)}
    .float-main svg{width:22px; height:22px; color:#fff}
    .float-sub{
      padding:8px 10px;
      border-radius:999px;
      background:rgba(255,255,255,.84);
      border:1px solid rgba(24,39,75,.10);
      box-shadow:0 18px 44px rgba(16,24,40,.14);
      color:rgba(17,24,39,.88);
      font-weight:850;
      font-size:12.5px;
      display:none;
    }

    .to-top{
      position:fixed;
      left:14px;
      bottom:18px;
      z-index:65;
      width:46px; height:46px;
      border-radius:16px;
      border:1px solid rgba(24,39,75,.10);
      background:rgba(255,255,255,.86);
      box-shadow:0 22px 60px rgba(16,24,40,.16);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      opacity:0;
      transform:translateY(10px);
      pointer-events:none;
      transition:opacity .2s ease, transform .2s ease;
    }
    .to-top[data-show="true"]{
      opacity:1;
      transform:translateY(0);
      pointer-events:auto;
    }
    .to-top svg{width:18px; height:18px}

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

    @media (max-width: 980px){
      h1{font-size:32px}
      .hero-grid{grid-template-columns:1fr; gap:14px}
      .data-cards{grid-template-columns:1fr 1fr}
      .grid-3{grid-template-columns:1fr}
      .grid-4{grid-template-columns:1fr 1fr}
      .split{grid-template-columns:1fr}
      .cases{grid-template-columns:1fr}
      .faq{grid-template-columns:1fr}
      .reviews{grid-template-columns:1fr}
      .float-sub{display:none}
      table{min-width:740px}
      form{grid-template-columns:1fr}
      .footer-wrap{grid-template-columns:1fr}
      nav .nav-links{display:none}
      .nav-cta .btn-ghost{display:none}
      .hamburger{display:flex}
      .mobile-panel{display:block}
      header .container{padding:0 14px}
    }

    @media (prefers-reduced-motion: reduce){
      html{scroll-behavior:auto}
      .fade-in{transition:none}
      .metric:hover, .card:hover, .review:hover, .list a:hover{transform:none}
      .progress > i{animation:none}
    }