:root{
      --bg0:#ffffff;
      --bg1:#fff7ed;
      --bg2:#f6f7ff;
      --text:#171717;
      --muted:#5b5f6a;
      --muted2:#7b808e;
      --line:#e7e7ef;
      --card:#ffffff;
      --shadow: 0 14px 36px rgba(18, 24, 40, .10);
      --shadow2: 0 10px 24px rgba(18, 24, 40, .08);
      --shadow3: 0 6px 18px rgba(18, 24, 40, .08);
      --brand:#1f6feb;
      --brand2:#ff3d7f;
      --brand3:#ff8a00;
      --good:#10b981;
      --warn:#f59e0b;
      --radius: 18px;
      --radius2: 26px;
      --max: 1120px;
      --pad: 18px;
      --focus: 0 0 0 4px rgba(31,111,235,.18);
      --ring: rgba(31,111,235,.35);
      --glass: rgba(255,255,255,.7);
      --noise: rgba(10, 18, 38, .03);
    }

    *{box-sizing:border-box}
    html,body{height:100%}
    body{
      margin:0;
      color:var(--text);
      background:
        radial-gradient(1000px 520px at 15% 0%, rgba(255,61,127,.18), transparent 60%),
        radial-gradient(900px 520px at 82% 8%, rgba(31,111,235,.18), transparent 55%),
        radial-gradient(900px 560px at 55% 62%, rgba(255,138,0,.14), transparent 55%),
        linear-gradient(180deg, var(--bg0) 0%, #fff 28%, #fbfbff 100%);
      font-family: ui-sans-serif, system-ui, -apple-system, "PingFang SC","Hiragino Sans GB","Microsoft YaHei", Arial, sans-serif;
      line-height:1.6;
      overflow-x:hidden;
    }

    a{color:inherit; text-decoration:none}
    img{max-width:100%; height:auto; display:block}
    button,input,select,textarea{font:inherit}
    .container{max-width:var(--max); margin:0 auto; padding:0 var(--pad)}
    .sr-only{
      position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); border:0;
    }

    .topbar{
      position:sticky; top:0; z-index:50;
      backdrop-filter: blur(10px);
      background: rgba(255,255,255,.72);
      border-bottom:1px solid rgba(231,231,239,.8);
    }
    .topbar-inner{
      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;
    }
    .brand .logo{
      width:40px; height:40px; border-radius:12px;
      background: linear-gradient(135deg, rgba(31,111,235,.12), rgba(255,61,127,.12));
      border:1px solid rgba(231,231,239,.9);
      padding:7px;
      display:flex; align-items:center; justify-content:center;
      box-shadow: 0 10px 24px rgba(31,111,235,.06);
    }
    .brand img{width:100%; height:100%; object-fit:contain}
    .brand .name{
      display:flex; flex-direction:column; gap:2px;
    }
    .brand .name strong{font-size:15px; letter-spacing:.2px}
    .brand .name span{font-size:12px; color:var(--muted)}
    nav{display:flex; align-items:center; gap:10px; flex-wrap:wrap; justify-content:flex-end}
    .nav-links{
      display:flex; gap:10px; align-items:center; flex-wrap:wrap;
    }
    .nav-links a{
      font-size:13px; color:var(--muted); padding:8px 10px; border-radius:12px;
      border:1px solid transparent;
      transition: transform .15s ease, background .15s ease, border-color .15s ease, color .15s ease;
    }
    .nav-links a:hover{
      color:#0f172a; background: rgba(31,111,235,.06);
      border-color: rgba(31,111,235,.16);
      transform: translateY(-1px);
    }
    .top-actions{
      display:flex; align-items:center; gap:10px;
    }

    .btn{
      display:inline-flex; align-items:center; justify-content:center;
      gap:10px;
      padding:11px 14px;
      border-radius:14px;
      border:1px solid rgba(231,231,239,.9);
      background: #fff;
      color:#0f172a;
      cursor:pointer;
      transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
      white-space:nowrap;
    }
    .btn:focus{outline:none; box-shadow: var(--focus)}
    .btn:hover{transform: translateY(-1px); box-shadow: var(--shadow3)}
    .btn-primary{
      border-color: rgba(31,111,235,.25);
      background: linear-gradient(135deg, rgba(31,111,235,.98), rgba(31,111,235,.78));
      color:#fff;
      box-shadow: 0 14px 30px rgba(31,111,235,.22);
    }
    .btn-primary:hover{
      box-shadow: 0 18px 40px rgba(31,111,235,.28);
      border-color: rgba(31,111,235,.35);
    }
    .btn-contrast{
      background: linear-gradient(135deg, rgba(255,61,127,.96), rgba(255,138,0,.92));
      border-color: rgba(255,61,127,.28);
      color:#fff;
      box-shadow: 0 16px 34px rgba(255,61,127,.20);
    }
    .btn-contrast:hover{
      box-shadow: 0 20px 46px rgba(255,61,127,.26);
      transform: translateY(-2px);
    }
    .pill{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(231,231,239,.95);
      background: rgba(255,255,255,.72);
      color: var(--muted);
      font-size:13px;
      box-shadow: 0 10px 26px rgba(18,24,40,.06);
    }
    .dot{
      width:10px; height:10px; border-radius:50%;
      background: radial-gradient(circle at 30% 30%, #fff 0%, rgba(255,255,255,.45) 25%, transparent 26%),
                  linear-gradient(135deg, var(--brand2), var(--brand3));
      box-shadow: 0 10px 20px rgba(255,61,127,.28);
      border:1px solid rgba(255,61,127,.25);
    }

    .mobile-toggle{
      display:none;
      width:42px; height:42px;
      border-radius:14px;
      border:1px solid rgba(231,231,239,.95);
      background:#fff;
      cursor:pointer;
      transition: transform .15s ease, box-shadow .15s ease;
    }
    .mobile-toggle:hover{transform: translateY(-1px); box-shadow: var(--shadow3)}
    .burger{
      width:18px; height:12px; position:relative;
      margin:0 auto;
    }
    .burger span{
      position:absolute; left:0; right:0; height:2px; border-radius:2px;
      background:#0f172a; transition: transform .2s ease, top .2s ease, opacity .2s ease;
    }
    .burger span:nth-child(1){top:0}
    .burger span:nth-child(2){top:5px}
    .burger span:nth-child(3){top:10px}
    .mobile-toggle[aria-expanded="true"] .burger span:nth-child(1){top:5px; transform: rotate(45deg)}
    .mobile-toggle[aria-expanded="true"] .burger span:nth-child(2){opacity:0}
    .mobile-toggle[aria-expanded="true"] .burger span:nth-child(3){top:5px; transform: rotate(-45deg)}

    .mobile-panel{
      display:none;
      padding:0 0 14px 0;
    }
    .mobile-panel .nav-links{
      display:grid; grid-template-columns: 1fr 1fr; gap:10px;
      padding-top:10px;
    }
    .mobile-panel .nav-links a{
      padding:12px 12px;
      border:1px solid rgba(231,231,239,.95);
      background: rgba(255,255,255,.85);
    }

    header.hero{
      position:relative;
      padding: 34px 0 22px 0;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:18px;
      align-items:stretch;
    }

    .hero-left{
      border-radius: var(--radius2);
      padding:22px;
      background:
        linear-gradient(180deg, rgba(255,255,255,.78) 0%, rgba(255,255,255,.6) 100%);
      border:1px solid rgba(231,231,239,.95);
      box-shadow: 0 18px 54px rgba(18,24,40,.10);
      overflow:hidden;
      position:relative;
    }
    .hero-left:before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(600px 240px at 12% 8%, rgba(255,61,127,.28), transparent 60%),
        radial-gradient(540px 240px at 88% 18%, rgba(31,111,235,.24), transparent 58%),
        radial-gradient(520px 240px at 55% 95%, rgba(255,138,0,.18), transparent 60%);
      pointer-events:none;
      filter:saturate(1.05);
    }
    .hero-left > *{position:relative; z-index:1}

    .hero-toprow{
      display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
      margin-bottom:12px;
    }
    h1{
      margin:10px 0 10px 0;
      font-size: 34px;
      letter-spacing:-.6px;
      line-height:1.15;
    }
    .lead{
      margin:0;
      color: var(--muted);
      font-size: 15px;
      max-width: 62ch;
    }
    .hero-cta{
      display:flex; gap:12px; flex-wrap:wrap;
      margin-top:16px;
      align-items:center;
    }
    .hero-cta .small-note{
      color:var(--muted2);
      font-size:12px;
      display:flex; align-items:center; gap:8px;
      padding:8px 12px;
      border-radius:999px;
      border:1px dashed rgba(231,231,239,.95);
      background: rgba(255,255,255,.55);
    }
    .hero-cta .small-note .spark{
      width:16px; height:16px; border-radius:6px;
      background: linear-gradient(135deg, rgba(255,61,127,.9), rgba(31,111,235,.85));
      box-shadow: 0 12px 26px rgba(31,111,235,.20);
    }

    .hero-meta{
      margin-top:18px;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .meta-card{
      border-radius:16px;
      border:1px solid rgba(231,231,239,.95);
      background: rgba(255,255,255,.72);
      padding:14px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .meta-card:hover{
      transform: translateY(-2px);
      box-shadow: var(--shadow2);
      border-color: rgba(31,111,235,.18);
    }
    .meta-title{
      display:flex; align-items:center; gap:10px;
      color:#0f172a;
      font-weight:700;
      font-size:14px;
      margin-bottom:8px;
    }
    .badge{
      width:34px; height:34px; border-radius:12px;
      display:flex; align-items:center; justify-content:center;
      border:1px solid rgba(231,231,239,.95);
      background: linear-gradient(135deg, rgba(31,111,235,.10), rgba(255,61,127,.10));
      box-shadow: 0 10px 26px rgba(18,24,40,.06);
    }
    .meta-card p{
      margin:0; color:var(--muted); font-size:13px;
    }

    .hero-right{
      display:flex; flex-direction:column; gap:14px;
    }
    .data-board{
      border-radius: var(--radius2);
      background:
        linear-gradient(180deg, rgba(255,255,255,.78) 0%, rgba(255,255,255,.62) 100%);
      border:1px solid rgba(231,231,239,.95);
      box-shadow: 0 18px 54px rgba(18,24,40,.10);
      padding:18px;
      position:relative;
      overflow:hidden;
      min-height: 318px;
    }
    .data-board:before{
      content:"";
      position:absolute; inset:-2px;
      background:
        linear-gradient(135deg, rgba(255,61,127,.18), rgba(31,111,235,.14)),
        radial-gradient(600px 260px at 30% 0%, rgba(255,138,0,.16), transparent 62%);
      pointer-events:none;
    }
    .data-board > *{position:relative; z-index:1}
    .board-head{
      display:flex; align-items:flex-start; justify-content:space-between; gap:10px;
      margin-bottom:10px;
    }
    .board-head .title{
      display:flex; flex-direction:column; gap:6px;
    }
    .board-head .title strong{font-size:14px}
    .board-head .title span{font-size:12px; color:var(--muted)}
    .seg{
      display:flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      background: rgba(255,255,255,.65);
      border:1px solid rgba(231,231,239,.95);
      color: var(--muted);
      font-size:12px;
      user-select:none;
    }
    .seg .chip{
      width:10px; height:10px; border-radius:3px;
      background: linear-gradient(135deg, var(--brand2), var(--brand));
      box-shadow: 0 10px 20px rgba(255,61,127,.24);
    }

    .kpi-grid{
      display:grid; grid-template-columns: 1fr 1fr;
      gap:12px;
      margin-top:8px;
    }
    .kpi{
      border-radius:16px;
      border:1px solid rgba(231,231,239,.95);
      background: rgba(255,255,255,.72);
      padding:12px;
      transition: transform .18s ease, box-shadow .18s ease;
    }
    .kpi:hover{transform: translateY(-2px); box-shadow: var(--shadow2)}
    .kpi .num{
      font-size: 22px;
      font-weight: 850;
      letter-spacing:-.4px;
      display:flex; align-items:baseline; gap:8px;
    }
    .kpi .unit{
      font-size:12px; color:var(--muted2);
      font-weight:650; letter-spacing:0;
    }
    .kpi .label{color:var(--muted); font-size:12px; margin-top:6px}

    .timeline-card{
      border-radius: var(--radius2);
      border:1px solid rgba(231,231,239,.95);
      background: rgba(255,255,255,.74);
      box-shadow: 0 14px 40px rgba(18,24,40,.08);
      padding:16px;
    }
    .timeline-card h3{
      margin:0 0 10px 0;
      font-size:14px; letter-spacing:.2px;
    }
    .steps-mini{
      display:grid;
      grid-template-columns: 1fr;
      gap:10px;
    }
    .mini-step{
      display:flex; gap:10px; align-items:flex-start;
      padding:10px 10px;
      border-radius:16px;
      border:1px solid rgba(231,231,239,.95);
      background: rgba(255,255,255,.7);
    }
    .mini-step .idx{
      width:28px; height:28px; border-radius:12px;
      display:flex; align-items:center; justify-content:center;
      font-weight:800; font-size:12px;
      color:#0f172a;
      background: linear-gradient(135deg, rgba(31,111,235,.14), rgba(255,61,127,.12));
      border:1px solid rgba(31,111,235,.18);
    }
    .mini-step .txt strong{display:block; font-size:13px; margin-bottom:3px}
    .mini-step .txt span{display:block; color:var(--muted); font-size:12px}

    section{
      padding: 26px 0;
    }
    .section-head{
      display:flex; align-items:flex-end; justify-content:space-between; gap:14px; flex-wrap:wrap;
      margin-bottom:14px;
    }
    .section-head h2{
      margin:0;
      font-size: 22px;
      letter-spacing:-.3px;
    }
    .section-head p{
      margin:0; color:var(--muted); font-size:14px;
      max-width: 68ch;
    }

    .grid-3{
      display:grid; grid-template-columns: repeat(3, 1fr);
      gap:12px;
    }
    .grid-4{
      display:grid; grid-template-columns: repeat(4, 1fr);
      gap:12px;
    }
    .card{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(231,231,239,.95);
      border-radius: var(--radius);
      padding:16px;
      box-shadow: 0 14px 40px rgba(18,24,40,.06);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      position:relative;
      overflow:hidden;
    }
    .card:before{
      content:"";
      position:absolute;
      inset:-2px;
      background: radial-gradient(300px 120px at 20% 0%, rgba(31,111,235,.10), transparent 65%),
                  radial-gradient(260px 120px at 80% 10%, rgba(255,61,127,.10), transparent 60%);
      opacity:.85;
      pointer-events:none;
    }
    .card > *{position:relative; z-index:1}
    .card:hover{
      transform: translateY(-2px);
      box-shadow: var(--shadow2);
      border-color: rgba(31,111,235,.18);
    }

    .icon{
      width:42px; height:42px; border-radius:16px;
      border:1px solid rgba(231,231,239,.95);
      background: linear-gradient(135deg, rgba(31,111,235,.13), rgba(255,61,127,.11));
      display:flex; align-items:center; justify-content:center;
      margin-bottom:10px;
      box-shadow: 0 12px 26px rgba(18,24,40,.06);
    }
    .card h3{
      margin:0 0 8px 0;
      font-size:15px;
      letter-spacing:-.1px;
    }
    .card p{
      margin:0; color:var(--muted); font-size:13px;
    }

    .service-split{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .list{
      margin:0; padding-left:18px; color:var(--muted);
      font-size:14px;
    }
    .list li{margin:8px 0}
    .callout{
      display:flex; gap:12px; align-items:flex-start;
      padding:16px;
      border-radius: var(--radius2);
      border:1px solid rgba(231,231,239,.95);
      background: linear-gradient(135deg, rgba(31,111,235,.08), rgba(255,61,127,.06));
      box-shadow: 0 18px 44px rgba(18,24,40,.08);
    }
    .callout .mark{
      width:44px; height:44px; border-radius:18px;
      background: linear-gradient(135deg, rgba(255,61,127,.95), rgba(31,111,235,.85));
      border:1px solid rgba(255,255,255,.35);
      box-shadow: 0 18px 40px rgba(31,111,235,.22);
      display:flex; align-items:center; justify-content:center;
      color:#fff;
      flex:0 0 auto;
    }
    .callout strong{display:block; font-size:15px; margin-bottom:6px}
    .callout span{display:block; color:var(--muted); font-size:13px}

    .process{
      display:grid; grid-template-columns: repeat(5, 1fr);
      gap:12px;
    }
    .process .pstep{
      padding:14px 12px;
      border-radius: var(--radius);
      border:1px solid rgba(231,231,239,.95);
      background: rgba(255,255,255,.78);
      box-shadow: 0 14px 40px rgba(18,24,40,.06);
      min-height: 140px;
      position:relative;
      overflow:hidden;
      transition: transform .18s ease, box-shadow .18s ease;
    }
    .process .pstep:hover{transform: translateY(-2px); box-shadow: var(--shadow2)}
    .pstep .top{
      display:flex; align-items:center; justify-content:space-between; gap:10px; margin-bottom:10px;
    }
    .pstep .n{
      width:34px; height:34px; border-radius:14px;
      display:flex; align-items:center; justify-content:center;
      font-weight:900; font-size:13px;
      border:1px solid rgba(231,231,239,.95);
      background: linear-gradient(135deg, rgba(255,61,127,.10), rgba(31,111,235,.10));
    }
    .pstep .tag{
      font-size:12px; color:var(--muted);
      border:1px dashed rgba(231,231,239,.95);
      padding:6px 8px;
      border-radius:999px;
      white-space:nowrap;
    }
    .pstep h3{margin:0 0 8px 0; font-size:14px}
    .pstep p{margin:0; color:var(--muted); font-size:12.8px}

    .compare-wrap{
      border-radius: var(--radius2);
      border:1px solid rgba(231,231,239,.95);
      background: rgba(255,255,255,.76);
      box-shadow: 0 18px 54px rgba(18,24,40,.08);
      overflow:hidden;
    }
    .compare-head{
      padding:14px 16px;
      display:flex; justify-content:space-between; align-items:center; gap:12px; flex-wrap:wrap;
      border-bottom:1px solid rgba(231,231,239,.95);
      background:
        linear-gradient(135deg, rgba(31,111,235,.08), rgba(255,61,127,.06));
    }
    .stars{
      display:flex; align-items:center; gap:10px;
      font-weight:800;
    }
    .stars .score{
      font-size:22px; letter-spacing:-.4px;
      display:flex; align-items:baseline; gap:8px;
    }
    .stars .score em{
      font-style:normal;
      font-size:12px; color:var(--muted2); font-weight:750;
      letter-spacing:.2px;
    }
    .star-row{
      display:flex; gap:4px; align-items:center;
    }
    .star{
      width:14px; height:14px; display:inline-block;
      background: conic-gradient(from 180deg, #ffcf5c, #ff8a00);
      clip-path: polygon(50% 0%, 62% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 72%, 21% 91%, 32% 57%, 2% 35%, 38% 35%);
      box-shadow: 0 10px 26px rgba(245,158,11,.22);
      border:1px solid rgba(255,138,0,.25);
      opacity:.98;
    }
    .compare-actions{
      display:flex; gap:10px; flex-wrap:wrap; align-items:center;
    }

    .compare-table{
      width:100%;
      border-collapse: collapse;
      font-size:13px;
      color:#0f172a;
    }
    .compare-table th, .compare-table td{
      border-bottom:1px solid rgba(231,231,239,.95);
      padding:12px 12px;
      vertical-align:top;
    }
    .compare-table th{
      background: rgba(246,247,255,.8);
      color:#111827;
      font-weight:850;
      text-align:left;
      white-space:nowrap;
    }
    .compare-table td{ color:var(--muted); }
    .chip-better{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(16,185,129,.25);
      background: rgba(16,185,129,.08);
      color:#0f3d2e;
      font-weight:750;
      white-space:nowrap;
    }
    .chip-mid{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(245,158,11,.25);
      background: rgba(245,158,11,.08);
      color:#4a3104;
      font-weight:750;
      white-space:nowrap;
    }

    .grid-2{
      display:grid; grid-template-columns: 1fr 1fr;
      gap:14px;
    }
    .table-note{
      padding:12px 16px;
      color:var(--muted);
      font-size:12.5px;
    }
    .table-note b{color:#0f172a}

    .tabs-wrap{
      border-radius: var(--radius2);
      border:1px solid rgba(231,231,239,.95);
      background: rgba(255,255,255,.76);
      box-shadow: 0 18px 54px rgba(18,24,40,.08);
      overflow:hidden;
    }
    .tabs-head{
      display:flex; gap:10px; align-items:center; flex-wrap:wrap;
      padding:14px 16px;
      border-bottom:1px solid rgba(231,231,239,.95);
      background:
        linear-gradient(135deg, rgba(255,138,0,.08), rgba(31,111,235,.06));
    }
    .tabbtn{
      cursor:pointer;
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(231,231,239,.95);
      background: rgba(255,255,255,.8);
      color:var(--muted);
      font-weight:800;
      font-size:13px;
      transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease, background .15s ease, color .15s ease;
      user-select:none;
    }
    .tabbtn:hover{transform: translateY(-1px); box-shadow: var(--shadow3)}
    .tabbtn[aria-selected="true"]{
      color:#0f172a;
      border-color: rgba(31,111,235,.25);
      background: linear-gradient(135deg, rgba(31,111,235,.14), rgba(255,61,127,.10));
    }
    .tabs-body{
      padding:16px;
    }
    .match-card{
      display:grid;
      grid-template-columns: 1fr;
      gap:12px;
    }
    .match-rows{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:stretch;
    }
    .match-item{
      border-radius: var(--radius);
      border:1px solid rgba(231,231,239,.95);
      background: rgba(255,255,255,.78);
      padding:14px;
      box-shadow: 0 14px 40px rgba(18,24,40,.05);
    }
    .match-item strong{display:block; font-size:14px; margin-bottom:8px}
    .match-item p{margin:0; color:var(--muted); font-size:13px}
    .match-item .mini{
      margin-top:10px;
      display:flex; gap:10px; flex-wrap:wrap;
    }
    .tag-mini{
      font-size:12px; color:var(--muted);
      border:1px dashed rgba(231,231,239,.95);
      padding:7px 9px;
      border-radius:999px;
      background: rgba(255,255,255,.7);
    }

    .price-grid{
      display:grid; grid-template-columns: 1.1fr .9fr;
      gap:14px; align-items:stretch;
    }
    .price-card{
      border-radius: var(--radius2);
      border:1px solid rgba(231,231,239,.95);
      background: rgba(255,255,255,.76);
      box-shadow: 0 18px 54px rgba(18,24,40,.08);
      padding:16px;
    }
    .price-card h3{margin:0 0 10px 0; font-size:16px}
    .price-list{
      display:grid; gap:10px;
    }
    .price-row{
      display:flex; justify-content:space-between; gap:12px; align-items:flex-start;
      padding:12px;
      border-radius:16px;
      border:1px solid rgba(231,231,239,.95);
      background: rgba(255,255,255,.78);
    }
    .price-row .left strong{display:block; font-size:13.5px; margin-bottom:4px}
    .price-row .left span{display:block; color:var(--muted); font-size:12.8px}
    .price-row .right{
      text-align:right;
      white-space:nowrap;
    }
    .price-row .right b{
      display:block; font-size:16px; letter-spacing:-.2px
    }
    .price-row .right i{
      display:block; font-style:normal; color:var(--muted2); font-size:12px; margin-top:4px
    }
    .price-side{
      display:flex; flex-direction:column; gap:12px;
    }

    .form{
      display:grid; gap:10px;
      background: rgba(255,255,255,.78);
      border:1px solid rgba(231,231,239,.95);
      border-radius: var(--radius2);
      box-shadow: 0 18px 54px rgba(18,24,40,.08);
      padding:16px;
    }
    .form-head{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px; flex-wrap:wrap;
    }
    .form-head h3{margin:0; font-size:16px}
    .form-head p{margin:6px 0 0 0; color:var(--muted); font-size:13px; max-width: 52ch}
    .fields{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
    }
    .field{display:flex; flex-direction:column; gap:6px}
    .field label{font-size:12.5px; color:var(--muted); font-weight:750}
    .field input, .field select, .field textarea{
      border:1px solid rgba(231,231,239,.95);
      background: rgba(255,255,255,.88);
      padding:12px 12px;
      border-radius:14px;
      color:#0f172a;
      transition: box-shadow .15s ease, border-color .15s ease, transform .15s ease;
    }
    .field input:focus, .field select:focus, .field textarea:focus{
      outline:none;
      border-color: rgba(31,111,235,.35);
      box-shadow: var(--focus);
    }
    .field textarea{min-height:100px; resize:vertical}
    .form-foot{
      display:flex; justify-content:space-between; align-items:center; gap:12px; flex-wrap:wrap;
      padding-top:4px;
    }
    .consent{
      color:var(--muted2); font-size:12.5px;
      display:flex; align-items:center; gap:10px;
      max-width: 62ch;
    }
    .consent .check{
      width:18px; height:18px; border-radius:6px;
      border:1px solid rgba(231,231,239,.95);
      background: rgba(255,255,255,.85);
      display:flex; align-items:center; justify-content:center;
      font-size:12px;
      color:#0f172a;
      flex:0 0 auto;
    }

    .faq{
      border-radius: var(--radius2);
      border:1px solid rgba(231,231,239,.95);
      background: rgba(255,255,255,.76);
      box-shadow: 0 18px 54px rgba(18,24,40,.08);
      overflow:hidden;
    }
    .faq-item{
      border-top:1px solid rgba(231,231,239,.95);
    }
    .faq-item:first-child{border-top:none}
    .faq-q{
      width:100%;
      text-align:left;
      padding:14px 16px;
      background: transparent;
      border:none;
      cursor:pointer;
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      color:#0f172a;
      font-weight:850;
    }
    .faq-q:focus{outline:none; box-shadow: inset var(--focus)}
    .faq-q .qtxt{
      display:flex; gap:12px; align-items:flex-start;
      font-size:14px;
      line-height:1.4;
    }
    .qnum{
      width:30px; height:30px; border-radius:12px;
      background: linear-gradient(135deg, rgba(31,111,235,.12), rgba(255,61,127,.10));
      border:1px solid rgba(231,231,239,.95);
      color:#0f172a;
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      font-weight:950;
      font-size:12px;
    }
    .chev{
      width:34px; height:34px; border-radius:14px;
      border:1px solid rgba(231,231,239,.95);
      background: rgba(255,255,255,.86);
      display:flex; align-items:center; justify-content:center;
      transition: transform .18s ease;
      flex:0 0 auto;
    }
    .faq-item[aria-expanded="true"] .chev{transform: rotate(180deg)}
    .faq-a{
      max-height:0;
      overflow:hidden;
      transition: max-height .25s ease;
    }
    .faq-item[aria-expanded="true"] .faq-a{max-height: 320px}
    .faq-a .inner{
      padding:0 16px 16px 60px;
      color:var(--muted);
      font-size:13.5px;
    }

    .comments{
      display:grid; grid-template-columns: repeat(3, 1fr);
      gap:12px;
    }
    .comment{
      padding:16px;
      border-radius: var(--radius2);
      border:1px solid rgba(231,231,239,.95);
      background: rgba(255,255,255,.76);
      box-shadow: 0 14px 40px rgba(18,24,40,.06);
      position:relative;
      overflow:hidden;
      transition: transform .18s ease, box-shadow .18s ease;
    }
    .comment:hover{transform: translateY(-2px); box-shadow: var(--shadow2)}
    .comment:before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(320px 120px at 20% 0%, rgba(255,61,127,.12), transparent 62%),
        radial-gradient(300px 110px at 90% 18%, rgba(31,111,235,.12), transparent 55%);
      pointer-events:none;
      opacity:.9;
    }
    .comment > *{position:relative; z-index:1}
    .avatar{
      width:46px; height:46px; border-radius:18px;
      border:1px solid rgba(231,231,239,.95);
      background: linear-gradient(135deg, rgba(255,61,127,.12), rgba(31,111,235,.10));
      display:flex; align-items:center; justify-content:center;
      font-weight:950;
      letter-spacing:-.2px;
      box-shadow: 0 12px 26px rgba(18,24,40,.06);
    }
    .comment .top{
      display:flex; gap:12px; align-items:flex-start;
      justify-content:space-between;
      margin-bottom:10px;
    }
    .comment .who{
      display:flex; flex-direction:column; gap:4px;
    }
    .comment .who strong{font-size:14px}
    .comment .who span{font-size:12.5px; color:var(--muted)}
    .comment .starsline{
      display:flex; gap:4px; align-items:center;
      margin-top:2px;
    }
    .comment .starsline .s{width:12px; height:12px; background: conic-gradient(from 180deg, #ffcf5c, #ff8a00); clip-path: polygon(50% 0%, 62% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 72%, 21% 91%, 32% 57%, 2% 35%, 38% 35%);}
    .comment p{margin:0; color:var(--muted); font-size:13.2px}

    .case-grid{
      display:grid; grid-template-columns: 1.2fr .8fr;
      gap:14px;
      align-items:start;
    }
    .case-left{
      border-radius: var(--radius2);
      border:1px solid rgba(231,231,239,.95);
      background: rgba(255,255,255,.76);
      box-shadow: 0 18px 54px rgba(18,24,40,.08);
      padding:16px;
      overflow:hidden;
    }
    .case-left h3{margin:0 0 8px 0; font-size:16px}
    .case-tabs{
      display:grid; grid-template-columns: 1fr 1fr; gap:10px;
      margin-top:10px;
    }
    .case-item{
      border-radius:16px;
      border:1px solid rgba(231,231,239,.95);
      background: rgba(255,255,255,.82);
      padding:14px;
      transition: transform .18s ease, box-shadow .18s ease;
      cursor:pointer;
      user-select:none;
      min-height: 120px;
    }
    .case-item:hover{transform: translateY(-2px); box-shadow: var(--shadow2)}
    .case-item[aria-selected="true"]{
      border-color: rgba(31,111,235,.28);
      background: linear-gradient(135deg, rgba(31,111,235,.12), rgba(255,61,127,.08));
    }
    .case-item strong{display:block; font-size:14px; margin-bottom:6px}
    .case-item span{display:block; color:var(--muted); font-size:12.8px}
    .case-detail{
      margin-top:12px;
      padding:14px;
      border-radius: var(--radius);
      border:1px solid rgba(231,231,239,.95);
      background:
        linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.66));
      display:grid;
      grid-template-columns: 1fr;
      gap:10px;
    }
    .case-detail .row{
      display:flex; justify-content:space-between; gap:12px; flex-wrap:wrap;
      align-items:flex-start;
    }
    .case-detail .row .k{
      display:flex; gap:10px; align-items:center; color:var(--muted);
      font-size:13px;
    }
    .case-detail .row .k b{color:#0f172a}
    .case-actions{
      display:flex; gap:10px; flex-wrap:wrap;
    }

    .case-right{
      display:flex; flex-direction:column; gap:12px;
    }
    .article-list{
      border-radius: var(--radius2);
      border:1px solid rgba(231,231,239,.95);
      background: rgba(255,255,255,.76);
      box-shadow: 0 18px 54px rgba(18,24,40,.08);
      padding:16px;
    }
    .article-list h3{margin:0 0 10px 0; font-size:16px}
    .articles{
      display:grid; gap:10px;
    }
    .article{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px;
      border-radius:16px;
      border:1px solid rgba(231,231,239,.95);
      background: rgba(255,255,255,.82);
      transition: transform .18s ease, box-shadow .18s ease;
    }
    .article:hover{transform: translateY(-2px); box-shadow: var(--shadow2)}
    .article .dot2{
      width:12px; height:12px; border-radius:5px;
      background: linear-gradient(135deg, rgba(31,111,235,.95), rgba(255,61,127,.85));
      box-shadow: 0 12px 26px rgba(31,111,235,.18);
      margin-top:4px; flex:0 0 auto;
    }
    .article .t{
      display:flex; flex-direction:column; gap:6px;
      flex:1 1 auto;
      min-width:0;
    }
    .article .t strong{
      font-size:13.6px; line-height:1.25;
      display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden;
    }
    .article .t span{
      color:var(--muted2); font-size:12.2px;
      display:flex; gap:10px; flex-wrap:wrap;
    }
    .article a.more{
      font-weight:900; font-size:12.5px; color: var(--brand);
      padding:8px 10px;
      border-radius:12px;
      border:1px solid rgba(31,111,235,.18);
      background: rgba(31,111,235,.06);
      flex:0 0 auto;
      align-self:center;
      transition: transform .15s ease;
    }
    .article:hover a.more{transform: translateY(-1px)}
    .link-cloud{
      border-radius: var(--radius2);
      border:1px solid rgba(231,231,239,.95);
      background: rgba(255,255,255,.76);
      box-shadow: 0 18px 54px rgba(18,24,40,.08);
      padding:16px;
    }
    .link-cloud h3{margin:0 0 10px 0; font-size:16px}
    .cloud{
      display:flex; flex-wrap:wrap; gap:10px;
    }
    .cloud a{
      font-size:13px; color:var(--muted);
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(231,231,239,.95);
      background: rgba(255,255,255,.82);
      transition: transform .15s ease, border-color .15s ease, box-shadow .15s ease, color .15s ease;
    }
    .cloud a:hover{
      transform: translateY(-2px);
      border-color: rgba(255,61,127,.22);
      color:#0f172a;
      box-shadow: var(--shadow3);
    }

    .footer{
      padding:22px 0 26px 0;
      border-top:1px solid rgba(231,231,239,.95);
      background:
        radial-gradient(900px 420px at 20% 0%, rgba(255,61,127,.16), transparent 60%),
        radial-gradient(900px 420px at 85% 10%, rgba(31,111,235,.14), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.92), rgba(246,247,255,.86));
      color:#0f172a;
    }
    .footer-grid{
      display:grid; grid-template-columns: 1.2fr .8fr; gap:14px; align-items:start;
    }
    .foot-left{
      border-radius: var(--radius2);
      border:1px solid rgba(231,231,239,.95);
      background: rgba(255,255,255,.75);
      box-shadow: 0 18px 54px rgba(18,24,40,.08);
      padding:16px;
    }
    .foot-left .row{
      display:flex; justify-content:space-between; gap:12px; flex-wrap:wrap; align-items:flex-start;
    }
    .foot-left h3{margin:0 0 8px 0; font-size:16px}
    .foot-left p{margin:0; color:var(--muted); font-size:13.5px}
    .contact-mini{
      display:flex; gap:10px; flex-wrap:wrap; margin-top:12px;
    }
    .contact-pill{
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(231,231,239,.95);
      background: rgba(255,255,255,.82);
      min-width: 210px;
    }
    .contact-pill b{display:block; font-size:13.5px; margin-bottom:6px}
    .contact-pill span{color:var(--muted); font-size:12.8px}
    .foot-right{
      border-radius: var(--radius2);
      border:1px solid rgba(231,231,239,.95);
      background: rgba(255,255,255,.75);
      box-shadow: 0 18px 54px rgba(18,24,40,.08);
      padding:16px;
    }
    .wechat{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px; flex-wrap:wrap;
    }
    .wechat h3{margin:0 0 8px 0; font-size:16px}
    .wechat .qr{
      width:112px; height:112px; border-radius:26px;
      border:1px solid rgba(231,231,239,.95);
      background: rgba(255,255,255,.86);
      padding:8px;
      box-shadow: 0 16px 36px rgba(18,24,40,.08);
      flex:0 0 auto;
    }
    .wechat .qr img{width:100%; height:100%; object-fit:contain}
    .foot-links{
      margin-top:12px;
      display:grid; grid-template-columns: 1fr; gap:10px;
    }
    .foot-links a{
      display:flex; justify-content:space-between; align-items:center; gap:12px;
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(231,231,239,.95);
      background: rgba(255,255,255,.82);
      color:var(--muted);
      transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease, color .15s ease;
    }
    .foot-links a:hover{
      transform: translateY(-2px);
      box-shadow: var(--shadow3);
      border-color: rgba(31,111,235,.18);
      color:#0f172a;
    }
    .copyright{
      margin-top:14px;
      color:var(--muted2);
      font-size:12.5px;
      display:flex; justify-content:space-between; gap:12px; flex-wrap:wrap;
      align-items:center;
    }

    .float-customer{
      position:fixed;
      right: 14px; bottom: 14px;
      z-index:80;
      display:flex; flex-direction:column; gap:10px; align-items:flex-end;
    }
    .float-bubble{
      border-radius: 999px;
      border:1px solid rgba(231,231,239,.95);
      background: rgba(255,255,255,.78);
      padding:10px 12px;
      box-shadow: 0 18px 54px rgba(18,24,40,.14);
      display:flex; align-items:center; gap:10px;
      transition: transform .2s ease, opacity .2s ease;
      backdrop-filter: blur(10px);
    }
    .float-bubble.hide{opacity:0; transform: translateY(6px); pointer-events:none}
    .float-bubble .badgew{
      width:34px; height:34px; border-radius:14px;
      background: linear-gradient(135deg, rgba(255,61,127,.95), rgba(31,111,235,.85));
      color:#fff;
      display:flex; align-items:center; justify-content:center;
      border:1px solid rgba(255,255,255,.35);
      box-shadow: 0 14px 34px rgba(31,111,235,.20);
    }
    .float-bubble .text{
      display:flex; flex-direction:column; gap:2px;
      line-height:1.1;
    }
    .float-bubble .text strong{font-size:13px}
    .float-bubble .text span{font-size:12px; color:var(--muted)}
    .float-btn{
      width:48px; height:48px;
      border-radius:18px;
      border:1px solid rgba(231,231,239,.95);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 54px rgba(18,24,40,.14);
      cursor:pointer;
      transition: transform .15s ease, box-shadow .15s ease;
      display:flex; align-items:center; justify-content:center;
      backdrop-filter: blur(10px);
    }
    .float-btn:hover{transform: translateY(-2px); box-shadow: 0 22px 60px rgba(18,24,40,.18)}
    .float-btn:focus{outline:none; box-shadow: var(--focus)}
    .to-top{
      position:fixed; right: 14px; bottom: 76px;
      z-index:79;
      width:48px; height:48px;
      border-radius:18px;
      border:1px solid rgba(231,231,239,.95);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 54px rgba(18,24,40,.14);
      cursor:pointer;
      display:none;
      align-items:center; justify-content:center;
      backdrop-filter: blur(10px);
      transition: transform .15s ease, opacity .15s ease;
    }
    .to-top.show{display:flex}
    .to-top:hover{transform: translateY(-2px)}
    .fade-in{
      opacity:0;
      transform: translateY(10px);
      transition: opacity .6s ease, transform .6s ease;
    }
    .fade-in.show{
      opacity:1;
      transform: translateY(0);
    }

    @media (max-width: 980px){
      .hero-grid{grid-template-columns: 1fr; gap:14px}
      h1{font-size: 30px}
      .grid-3{grid-template-columns: 1fr 1fr}
      .grid-4{grid-template-columns: 1fr 1fr}
      .process{grid-template-columns: 1fr 1fr}
      .service-split{grid-template-columns:1fr}
      .comments{grid-template-columns: 1fr 1fr}
      .case-grid{grid-template-columns:1fr}
      .price-grid{grid-template-columns:1fr}
      .fields{grid-template-columns: 1fr}
      .match-rows{grid-template-columns:1fr}
      .footer-grid{grid-template-columns: 1fr}
      nav{display:none}
      .mobile-toggle{display:block}
      .mobile-panel.show{display:block}
    }
    @media (max-width: 560px){
      h1{font-size: 26px}
      .hero-left{padding:16px}
      .hero-meta{grid-template-columns:1fr}
      .grid-3{grid-template-columns:1fr}
      .grid-4{grid-template-columns:1fr}
      .process{grid-template-columns: 1fr}
      .comments{grid-template-columns:1fr}
      .kpi-grid{grid-template-columns:1fr 1fr}
      .case-tabs{grid-template-columns:1fr}
      .float-customer{right:10px; bottom:10px}
      .to-top{right:10px}
      .contact-pill{min-width: 0; width:100%}
    }
    @media (prefers-reduced-motion: reduce){
      .fade-in, .fade-in.show{transition:none; transform:none}
      *{scroll-behavior:auto !important}
    }