:root{
      --bg0:#ffffff;
      --bg1:#fbfbfd;
      --bg2:#f5f7fb;
      --card:#ffffff;
      --text:#111827;
      --muted:#4b5563;
      --muted2:#6b7280;
      --line:rgba(17,24,39,.10);
      --shadow:0 10px 28px rgba(15,23,42,.08);
      --shadow2:0 12px 30px rgba(2,132,199,.16);
      --brand:#0ea5e9;
      --brand2:#22c55e;
      --brand3:#6366f1;
      --accent:#f59e0b;
      --danger:#ef4444;
      --radius:18px;
      --radius2:24px;
      --max:1120px;
      --pad:20px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, "PingFang SC","Hiragino Sans GB","Microsoft YaHei", Arial, "Noto Sans", sans-serif;
      color:var(--text);
      background:
        radial-gradient(900px 500px at 20% -10%, rgba(14,165,233,.18), transparent 55%),
        radial-gradient(700px 420px at 100% 10%, rgba(99,102,241,.14), transparent 55%),
        linear-gradient(180deg, var(--bg0), var(--bg1) 40%, var(--bg2));
      overflow-x:hidden;
    }
    a{color:inherit; text-decoration:none}
    .container{max-width:var(--max); margin:0 auto; padding:0 var(--pad)}
    .topbar-wrap{
      position:sticky; top:0; z-index:50;
      background: rgba(255,255,255,.72);
      backdrop-filter: blur(10px);
      border-bottom:1px solid rgba(17,24,39,.08);
    }
    header{
      padding:12px 0;
    }
    .navrow{
      display:flex; align-items:center; justify-content:space-between; gap:14px;
    }
    .brand{
      display:flex; align-items:center; gap:12px; min-width: 220px;
    }
    .ai-page-logo{
      width:40px; height:40px; object-fit:contain;
      filter: drop-shadow(0 8px 16px rgba(14,165,233,.18));
    }
    .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(--muted2); margin-top:4px}
    .navlinks{
      display:flex; align-items:center; gap:14px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .navlinks a{
      font-size:13px; color:rgba(17,24,39,.82);
      padding:8px 10px; border-radius:12px;
      transition: background .2s ease, transform .2s ease, color .2s ease;
      white-space:nowrap;
    }
    .navlinks a:hover{
      background:rgba(14,165,233,.10);
      color:rgba(2,132,199,1);
      transform: translateY(-1px);
    }
    .nav-actions{
      display:flex; align-items:center; gap:10px;
      margin-left:8px;
    }
    .btn{
      display:inline-flex; align-items:center; justify-content:center; gap:10px;
      border-radius:14px;
      padding:10px 14px;
      font-weight:700;
      font-size:13px;
      border:1px solid rgba(17,24,39,.10);
      background: #fff;
      color:rgba(17,24,39,.92);
      box-shadow: 0 10px 24px rgba(2,6,23,.06);
      transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
      cursor:pointer;
      user-select:none;
    }
    .btn:active{transform: translateY(1px)}
    .btn-primary{
      background: linear-gradient(135deg, rgba(14,165,233,1), rgba(99,102,241,1));
      border-color: rgba(14,165,233,.35);
      color:#fff;
      box-shadow: 0 16px 40px rgba(14,165,233,.22);
    }
    .btn-primary:hover{
      box-shadow: 0 18px 46px rgba(14,165,233,.30);
      transform: translateY(-1px);
    }
    .btn-ghost{
      background: rgba(255,255,255,.75);
      box-shadow:none;
    }
    .hamburger{display:none}
    .mobile-panel{display:none}
    .hero{
      padding:46px 0 10px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap:22px;
      align-items:start;
    }
    .hero-card{
      background:
        radial-gradient(1200px 400px at 0% 0%, rgba(14,165,233,.22), transparent 60%),
        radial-gradient(820px 300px at 90% 30%, rgba(99,102,241,.18), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.88), rgba(255,255,255,.74));
      border:1px solid rgba(17,24,39,.08);
      border-radius: var(--radius2);
      padding:26px;
      box-shadow: var(--shadow);
      position:relative;
      overflow:hidden;
      min-height: 320px;
    }
    .hero-card:before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(450px 180px at 10% 10%, rgba(14,165,233,.22), transparent 60%),
        radial-gradient(360px 160px at 90% 20%, rgba(34,197,94,.14), transparent 60%),
        radial-gradient(360px 160px at 70% 95%, rgba(245,158,11,.12), transparent 62%);
      opacity:.9;
      pointer-events:none;
    }
    .hero-inner{position:relative; z-index:2}
    .pillrow{display:flex; gap:10px; flex-wrap:wrap; margin-bottom:14px}
    .pill{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 12px; border-radius:999px;
      background: rgba(255,255,255,.75);
      border:1px solid rgba(17,24,39,.08);
      font-size:12.5px; color:rgba(17,24,39,.88);
    }
    .dot{
      width:10px; height:10px; border-radius:50%;
      background: linear-gradient(180deg, var(--brand), var(--brand3));
      box-shadow:0 10px 18px rgba(14,165,233,.25);
    }
    h1{
      margin:0;
      font-size:34px;
      letter-spacing:-.5px;
      line-height:1.15;
    }
    .lead{
      margin:14px 0 18px;
      font-size:15px;
      color:var(--muted);
      line-height:1.8;
      max-width: 62ch;
    }
    .hero-actions{
      display:flex; gap:12px; flex-wrap:wrap; align-items:center;
      margin-top:8px;
    }
    .mini-badges{
      display:flex; gap:10px; flex-wrap:wrap; margin-top:18px;
    }
    .mini-badge{
      flex: 0 0 auto;
      border-radius: 16px;
      padding:10px 12px;
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.72);
      min-width: 160px;
    }
    .mini-badge .k{font-size:12px; color:var(--muted2)}
    .mini-badge .v{font-size:14px; font-weight:800; margin-top:6px}
    .hero-side{
      display:flex; flex-direction:column; gap:14px;
    }
    .side-card{
      background: rgba(255,255,255,.8);
      border:1px solid rgba(17,24,39,.08);
      border-radius: var(--radius);
      padding:16px;
      box-shadow: 0 10px 22px rgba(2,6,23,.06);
      position:relative;
      overflow:hidden;
    }
    .side-card:after{
      content:"";
      position:absolute;
      right:-40px; top:-40px;
      width:120px; height:120px;
      background: radial-gradient(circle at 30% 30%, rgba(14,165,233,.28), transparent 55%);
      transform: rotate(18deg);
      pointer-events:none;
    }
    .side-title{display:flex; align-items:center; justify-content:space-between; gap:12px}
    .side-title h2{
      margin:0; font-size:14px; letter-spacing:.2px;
    }
    .tag{
      font-size:12px; font-weight:800;
      padding:6px 10px; border-radius:999px;
      border:1px solid rgba(14,165,233,.25);
      background: rgba(14,165,233,.12);
      color: rgba(2,132,199,1);
      white-space:nowrap;
    }
    .kv{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
      margin-top:12px;
    }
    .kv-item{
      border-radius:14px;
      padding:12px;
      border:1px solid rgba(17,24,39,.07);
      background: rgba(255,255,255,.76);
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .kv-item:hover{transform: translateY(-2px); box-shadow: 0 18px 40px rgba(2,132,199,.12)}
    .kv-item .k{font-size:12px; color:var(--muted2)}
    .kv-item .v{font-size:16px; font-weight:900; margin-top:6px}
    .bar{
      height:10px; border-radius:999px; background: rgba(17,24,39,.06);
      margin-top:10px; overflow:hidden;
    }
    .bar > i{
      display:block; height:100%; width:62%;
      background: linear-gradient(90deg, rgba(14,165,233,1), rgba(99,102,241,1));
      border-radius:999px;
    }
    .side-list{margin:12px 0 0; padding:0; list-style:none; display:flex; flex-direction:column; gap:10px}
    .side-list li{
      display:flex; gap:10px; align-items:flex-start;
      color:rgba(17,24,39,.86);
      font-size:13px; line-height:1.6;
    }
    .check{
      width:18px; height:18px; border-radius:6px;
      background: rgba(34,197,94,.14);
      border:1px solid rgba(34,197,94,.24);
      display:flex; align-items:center; justify-content:center;
      margin-top:1px;
      flex:0 0 auto;
    }
    .check svg{width:12px; height:12px; fill: rgba(34,197,94,1)}
    .section{padding:44px 0}
    .section-tight{padding:34px 0}
    .section-head{
      display:flex; align-items:flex-end; justify-content:space-between; gap:14px; flex-wrap:wrap;
      margin-bottom:18px;
    }
    .section-head h2{
      margin:0; font-size:22px; letter-spacing:-.2px;
    }
    .section-head p{
      margin:0; color:var(--muted); line-height:1.7; font-size:14px; max-width: 62ch;
    }
    .grid3{display:grid; grid-template-columns: repeat(3, 1fr); gap:14px}
    .grid2{display:grid; grid-template-columns: repeat(2, 1fr); gap:14px}
    .grid4{display:grid; grid-template-columns: repeat(4, 1fr); gap:12px}
    .card{
      background: rgba(255,255,255,.82);
      border:1px solid rgba(17,24,39,.08);
      border-radius: var(--radius);
      padding:16px;
      box-shadow: 0 10px 22px rgba(2,6,23,.05);
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .card:hover{transform: translateY(-3px); box-shadow: 0 18px 44px rgba(2,6,23,.10)}
    .card h3{margin:0; font-size:15px; letter-spacing:-.1px}
    .card p{margin:10px 0 0; color:var(--muted); line-height:1.7; font-size:13.5px}
    .icon{
      width:42px; height:42px; border-radius:14px;
      display:flex; align-items:center; justify-content:center;
      background: linear-gradient(180deg, rgba(14,165,233,.14), rgba(99,102,241,.08));
      border:1px solid rgba(14,165,233,.22);
      box-shadow: 0 16px 34px rgba(14,165,233,.12);
      margin-bottom:12px;
    }
    .icon svg{width:20px; height:20px; fill: rgba(2,132,199,1)}
    .steps{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap:12px;
      align-items:stretch;
    }
    .step{
      position:relative;
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.82);
      box-shadow: 0 10px 22px rgba(2,6,23,.05);
      overflow:hidden;
      min-height: 170px;
    }
    .step:before{
      content:"";
      position:absolute; inset:-1px;
      background: radial-gradient(280px 130px at 20% 0%, rgba(14,165,233,.16), transparent 60%);
      opacity:.9;
      pointer-events:none;
    }
    .step > *{position:relative}
    .num{
      width:40px; height:40px; border-radius:14px;
      display:flex; align-items:center; justify-content:center;
      font-weight:1000; letter-spacing:-.5px;
      background: rgba(14,165,233,.12);
      border:1px solid rgba(14,165,233,.25);
      color: rgba(2,132,199,1);
    }
    .step h3{margin:12px 0 0; font-size:15px}
    .step p{margin:8px 0 0; color:var(--muted); font-size:13.5px; line-height:1.7}
    .compare{
      background: rgba(255,255,255,.82);
      border:1px solid rgba(17,24,39,.08);
      border-radius: var(--radius2);
      padding:16px;
      box-shadow: var(--shadow);
      overflow:hidden;
    }
    .compare-top{
      display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
      margin-bottom:12px;
    }
    .scorebox{
      display:flex; gap:12px; align-items:center; flex-wrap:wrap;
    }
    .stars{
      font-size:12px; color:var(--muted2);
      display:flex; gap:10px; align-items:center;
    }
    .starrow{display:flex; gap:4px}
    .starrow svg{width:18px; height:18px}
    .score{
      font-size:28px; font-weight:1000; letter-spacing:-.8px;
      color: rgba(17,24,39,.96);
    }
    .score small{font-size:12px; color:var(--muted2); font-weight:800}
    table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      overflow:hidden;
      border-radius: 16px;
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.92);
    }
    th, td{
      padding:12px 12px;
      border-bottom:1px solid rgba(17,24,39,.06);
      vertical-align:top;
      text-align:left;
      font-size:13.5px;
      line-height:1.6;
    }
    th{
      font-size:13px;
      color: rgba(17,24,39,.9);
      background: linear-gradient(180deg, rgba(245,248,255,1), rgba(255,255,255,1));
      border-bottom:1px solid rgba(17,24,39,.08);
      position:sticky; top:0;
      z-index:1;
    }
    tr:last-child td{border-bottom:none}
    .badge{
      display:inline-flex; align-items:center; gap:8px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(17,24,39,.03);
      font-weight:800;
      font-size:12px;
      white-space:nowrap;
    }
    .badge.good{
      background: rgba(34,197,94,.12);
      border-color: rgba(34,197,94,.22);
      color: rgba(21,128,61,1);
    }
    .badge.mid{
      background: rgba(245,158,11,.12);
      border-color: rgba(245,158,11,.22);
      color: rgba(180,83,9,1);
    }
    .badge.bad{
      background: rgba(239,68,68,.10);
      border-color: rgba(239,68,68,.22);
      color: rgba(185,28,28,1);
    }
    .compare-note{
      margin:12px 0 0;
      color:var(--muted);
      font-size:13px;
      line-height:1.7;
    }
    .timeline{
      display:grid;
      grid-template-columns: 1fr 1fr 1fr;
      gap:12px;
    }
    .time-item{
      border-radius: var(--radius);
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.82);
      padding:16px;
      box-shadow: 0 10px 22px rgba(2,6,23,.05);
      min-height: 168px;
      position:relative;
      overflow:hidden;
    }
    .time-item:before{
      content:"";
      position:absolute; inset:-1px;
      background: radial-gradient(260px 110px at 10% 0%, rgba(99,102,241,.14), transparent 60%);
      pointer-events:none;
    }
    .time-item > *{position:relative}
    .time-top{display:flex; align-items:center; justify-content:space-between; gap:10px}
    .chip{
      padding:7px 10px;
      border-radius:999px;
      background: rgba(99,102,241,.12);
      border:1px solid rgba(99,102,241,.22);
      color: rgba(79,70,229,1);
      font-size:12px; font-weight:900;
      white-space:nowrap;
    }
    .time-item h3{margin:12px 0 0; font-size:15px}
    .time-item p{margin:8px 0 0; color:var(--muted); font-size:13.5px; line-height:1.7}
    .tabs{
      display:flex; gap:10px; flex-wrap:wrap;
      margin-bottom:12px;
    }
    .tab{
      padding:9px 12px;
      border-radius: 999px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
      font-size:13px;
      font-weight:900;
      color: rgba(17,24,39,.88);
      cursor:pointer;
      transition: transform .18s ease, background .18s ease, border-color .18s ease;
      user-select:none;
    }
    .tab:hover{transform: translateY(-1px)}
    .tab.active{
      background: rgba(14,165,233,.12);
      border-color: rgba(14,165,233,.28);
      color: rgba(2,132,199,1);
    }
    .match-grid{
      display:grid; grid-template-columns: 1fr 1fr; gap:14px;
    }
    .form-card{
      background: rgba(255,255,255,.84);
      border:1px solid rgba(17,24,39,.08);
      border-radius: var(--radius2);
      padding:16px;
      box-shadow: var(--shadow);
    }
    form .row{display:grid; grid-template-columns: 1fr 1fr; gap:10px}
    label{display:block; font-size:12px; color:var(--muted2); margin:10px 0 6px; font-weight:800}
    input, select, textarea{
      width:100%;
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.12);
      background: rgba(255,255,255,.92);
      color: rgba(17,24,39,.94);
      outline:none;
      transition: border-color .18s ease, box-shadow .18s ease;
      font-size:14px;
    }
    textarea{min-height: 112px; resize: vertical}
    input:focus, select:focus, textarea:focus{
      border-color: rgba(14,165,233,.45);
      box-shadow: 0 0 0 4px rgba(14,165,233,.12);
    }
    .form-actions{display:flex; gap:12px; flex-wrap:wrap; align-items:center; margin-top:12px}
    .form-hint{color:var(--muted2); font-size:12.5px; line-height:1.6; margin:0}
    .review-grid{display:grid; grid-template-columns: repeat(3, 1fr); gap:12px}
    .review{
      border-radius: var(--radius);
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.82);
      padding:16px;
      box-shadow: 0 10px 22px rgba(2,6,23,.05);
      position:relative;
      overflow:hidden;
      min-height: 186px;
      display:flex; flex-direction:column; justify-content:space-between;
    }
    .review:before{
      content:"";
      position:absolute; inset:-1px;
      background: radial-gradient(280px 140px at 10% 10%, rgba(34,197,94,.12), transparent 60%);
      pointer-events:none;
    }
    .review > *{position:relative}
    .review .who{display:flex; align-items:center; justify-content:space-between; gap:12px}
    .avatar{
      width:38px; height:38px;
      border-radius:14px;
      background: linear-gradient(180deg, rgba(14,165,233,.18), rgba(99,102,241,.10));
      border:1px solid rgba(14,165,233,.24);
      display:flex; align-items:center; justify-content:center;
      font-weight:1000;
      color: rgba(2,132,199,1);
      flex:0 0 auto;
    }
    .who strong{font-size:13.5px}
    .review .role{font-size:12.5px; color:var(--muted2); margin-top:4px}
    .quote{
      margin:12px 0 0;
      color: rgba(17,24,39,.92);
      font-size:13.5px;
      line-height:1.8;
    }
    .review .meta{margin-top:14px; display:flex; align-items:center; justify-content:space-between; gap:10px}
    .kpi{
      display:flex; gap:8px; flex-wrap:wrap;
      font-size:12px; color:var(--muted2); font-weight:800;
    }
    .kpi span{
      border:1px solid rgba(17,24,39,.10);
      background: rgba(17,24,39,.03);
      padding:6px 8px; border-radius:999px;
    }
    .article-grid{display:grid; grid-template-columns: 1.2fr .8fr; gap:14px; align-items:start}
    .article-list{display:flex; flex-direction:column; gap:10px}
    .article{
      display:flex; gap:12px; align-items:flex-start;
      border-radius: var(--radius);
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.82);
      padding:14px;
      box-shadow: 0 10px 22px rgba(2,6,23,.05);
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .article:hover{transform: translateY(-2px); box-shadow: 0 18px 44px rgba(2,6,23,.10)}
    .article .thumb{
      width:56px; height:56px;
      border-radius:16px;
      background: linear-gradient(180deg, rgba(14,165,233,.16), rgba(99,102,241,.10));
      border:1px solid rgba(14,165,233,.20);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .article .thumb svg{width:22px; height:22px; fill: rgba(2,132,199,1)}
    .article h3{margin:0; font-size:14.5px}
    .article p{margin:8px 0 0; color:var(--muted); font-size:13px; line-height:1.7}
    .article a.more{
      margin-top:10px;
      display:inline-flex; align-items:center; gap:8px;
      color: rgba(2,132,199,1);
      font-weight:900; font-size:13px;
    }
    .more i{width:22px; height:22px; border-radius:10px; background: rgba(14,165,233,.12); border:1px solid rgba(14,165,233,.22); display:inline-flex; align-items:center; justify-content:center}
    .more svg{width:14px; height:14px}
    .aside-network{
      border-radius: var(--radius2);
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.82);
      padding:16px;
      box-shadow: var(--shadow);
    }
    .aside-network h3{margin:0; font-size:15px}
    .aside-network p{margin:10px 0 0; color:var(--muted); line-height:1.7; font-size:13.5px}
    .network-list{
      margin-top:12px;
      display:flex; flex-direction:column; gap:10px;
    }
    .network-item{
      padding:12px;
      border-radius: 16px;
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.9);
      display:flex; align-items:flex-start; justify-content:space-between; gap:10px;
    }
    .network-item strong{font-size:13.5px}
    .network-item span{display:block; margin-top:4px; color:var(--muted2); font-size:12.5px; line-height:1.6}
    .ping{
      width:10px; height:10px; border-radius:50%;
      background: rgba(34,197,94,1);
      box-shadow: 0 0 0 0 rgba(34,197,94,.35);
      animation: ping 2.3s ease-out infinite;
      margin-top:5px;
      flex:0 0 auto;
    }
    @keyframes ping{
      0%{box-shadow: 0 0 0 0 rgba(34,197,94,.35)}
      60%{box-shadow: 0 0 0 14px rgba(34,197,94,0)}
      100%{box-shadow: 0 0 0 0 rgba(34,197,94,0)}
    }
    .faq-wrap{
      background: rgba(255,255,255,.82);
      border:1px solid rgba(17,24,39,.08);
      border-radius: var(--radius2);
      padding:10px;
      box-shadow: var(--shadow);
    }
    details.faq{
      border-radius: 16px;
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.92);
      margin:10px;
      overflow:hidden;
      transition: box-shadow .2s ease, transform .2s ease;
    }
    details.faq[open]{box-shadow: 0 18px 44px rgba(2,6,23,.10)}
    summary{
      list-style:none;
      cursor:pointer;
      padding:14px 14px;
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      font-weight:900;
      font-size:14px;
    }
    summary::-webkit-details-marker{display:none}
    .sum-left{display:flex; gap:10px; align-items:center}
    .qmark{
      width:26px; height:26px;
      border-radius:10px;
      background: rgba(14,165,233,.12);
      border:1px solid rgba(14,165,233,.25);
      display:flex; align-items:center; justify-content:center;
      color: rgba(2,132,199,1);
      font-size:13px;
      flex:0 0 auto;
      font-weight:1000;
    }
    .caret{
      width:34px; height:34px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.08);
      background: rgba(17,24,39,.03);
      display:flex; align-items:center; justify-content:center;
      transition: transform .2s ease;
      flex:0 0 auto;
    }
    details[open] .caret{transform: rotate(180deg)}
    .faq-body{
      padding:0 14px 14px;
      color: var(--muted);
      line-height:1.8;
      font-size:13.5px;
    }
    .ai-badge-cloud{
      display:flex; flex-wrap:wrap; gap:10px;
    }
    .cloud-tag{
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.75);
      font-size:12.5px; font-weight:900;
      color: rgba(17,24,39,.86);
      transition: transform .18s ease, background .18s ease, border-color .18s ease;
    }
    .cloud-tag:hover{
      transform: translateY(-2px);
      background: rgba(14,165,233,.10);
      border-color: rgba(14,165,233,.22);
      color: rgba(2,132,199,1);
    }
    .case-grid{display:grid; grid-template-columns: repeat(3, 1fr); gap:12px}
    .case{
      border-radius: var(--radius);
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.82);
      padding:14px;
      box-shadow: 0 10px 22px rgba(2,6,23,.05);
      overflow:hidden;
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .case:hover{transform: translateY(-3px); box-shadow: 0 18px 44px rgba(2,6,23,.10)}
    .case .thumb{
      border-radius: 16px;
      border:1px solid rgba(17,24,39,.08);
      background: linear-gradient(180deg, rgba(99,102,241,.12), rgba(14,165,233,.08));
      padding:12px;
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      margin-bottom:12px;
    }
    .thumb .mark{
      width:40px; height:40px; border-radius:16px;
      background: rgba(14,165,233,.14);
      border:1px solid rgba(14,165,233,.22);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .thumb .mark svg{width:18px; height:18px; fill: rgba(2,132,199,1)}
    .thumb strong{font-size:13.5px}
    .case p{margin:8px 0 0; color:var(--muted); font-size:13.5px; line-height:1.7}
    .case .list{margin:12px 0 0; padding:0; list-style:none; display:flex; flex-wrap:wrap; gap:8px}
    .case .list li{
      padding:7px 9px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(17,24,39,.03);
      font-size:12px; font-weight:900;
      color: rgba(17,24,39,.84);
    }
    .pricing-row{
      display:grid; grid-template-columns: 1fr 1fr; gap:14px; align-items:start;
    }
    .price-card{
      border-radius: var(--radius2);
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.82);
      padding:16px;
      box-shadow: var(--shadow);
      overflow:hidden;
      position:relative;
    }
    .price-card:before{
      content:"";
      position:absolute; inset:-1px;
      background: radial-gradient(420px 180px at 0% 0%, rgba(245,158,11,.14), transparent 60%);
      pointer-events:none;
    }
    .price-card > *{position:relative}
    .price-head{display:flex; justify-content:space-between; gap:12px; flex-wrap:wrap; align-items:flex-start}
    .price-head h3{margin:0; font-size:16px}
    .price-head .note{
      color:var(--muted2);
      font-size:12.5px; line-height:1.6;
      max-width: 36ch;
    }
    .price-table{
      margin-top:12px;
      overflow:auto;
      border-radius: 16px;
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.94);
    }
    .price-table table{
      border:none;
      border-radius: 16px;
      box-shadow:none;
      min-width: 520px;
      background: transparent;
    }
    .price-table th{position:static}
    .small-actions{margin-top:12px; display:flex; gap:10px; flex-wrap:wrap}
    .tagrow{
      display:flex; gap:10px; flex-wrap:wrap; margin-top:10px;
    }
    .tagline{
      border-radius: 16px;
      border:1px dashed rgba(17,24,39,.16);
      padding:10px 12px;
      background: rgba(255,255,255,.7);
      color: rgba(17,24,39,.86);
      font-size:13px;
      line-height:1.6;
    }
    .gallery{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .gallery figure{
      margin:0;
      border-radius: var(--radius);
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.82);
      padding:12px;
      box-shadow: 0 10px 22px rgba(2,6,23,.05);
      overflow:hidden;
    }
    .gallery img{
      width:100%;
      height:auto;
      display:block;
      border-radius: 14px;
      border:1px solid rgba(17,24,39,.06);
      transition: transform .25s ease;
      background:#fff;
    }
    .gallery figure:hover img{transform: scale(1.02)}
    .gallery figcaption{
      margin-top:10px;
      color:var(--muted);
      font-size:13px; line-height:1.6;
    }
    .footer{
      padding:22px 0 28px;
      border-top:1px solid rgba(17,24,39,.08);
      background:
        radial-gradient(900px 380px at 20% 0%, rgba(14,165,233,.14), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.70), rgba(255,255,255,.90));
    }
    footer .foot-grid{
      display:grid;
      grid-template-columns: 1.3fr .9fr;
      gap:14px;
      align-items:start;
    }
    .foot-card{
      border-radius: var(--radius2);
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.88);
      padding:16px;
      box-shadow: 0 10px 22px rgba(2,6,23,.05);
    }
    .foot-top{
      display:flex; align-items:center; gap:12px; flex-wrap:wrap;
    }
    .foot-top strong{font-size:14px}
    .foot-top span{font-size:12.5px; color:var(--muted2); line-height:1.6}
    .foot-links{
      margin-top:12px;
      display:flex; gap:10px; flex-wrap:wrap;
    }
    .foot-links a{
      font-size:12.5px;
      font-weight:900;
      color: rgba(17,24,39,.86);
      border:1px solid rgba(17,24,39,.10);
      background: rgba(17,24,39,.03);
      padding:8px 10px;
      border-radius:999px;
      transition: transform .18s ease, background .18s ease, border-color .18s ease;
    }
    .foot-links a:hover{
      transform: translateY(-2px);
      background: rgba(14,165,233,.10);
      border-color: rgba(14,165,233,.22);
      color: rgba(2,132,199,1);
    }
    .contact-lines{margin-top:10px; display:flex; flex-direction:column; gap:8px}
    .line{
      display:flex; gap:10px; align-items:flex-start; color: rgba(17,24,39,.86);
      font-size:13.5px; line-height:1.7;
    }
    .line i{
      width:26px; height:26px; border-radius:12px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(17,24,39,.03);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      margin-top:2px;
    }
    .line svg{width:14px; height:14px; fill: rgba(2,132,199,1)}
    .copyright{
      margin-top:14px;
      color:var(--muted2);
      font-size:12.5px;
      line-height:1.7;
      display:flex; justify-content:space-between; gap:10px; flex-wrap:wrap;
    }
    .floating{
      position:fixed; right:16px; bottom:18px; z-index:60;
      display:flex; flex-direction:column; gap:10px;
    }
    .float-btn{
      width:52px; height:52px; border-radius: 18px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.86);
      box-shadow: 0 18px 46px rgba(2,6,23,.14);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
    }
    .float-btn:hover{transform: translateY(-3px); box-shadow: 0 22px 60px rgba(2,6,23,.18)}
    .float-btn svg{width:22px; height:22px; fill: rgba(2,132,199,1)}
    .float-tip{
      background: rgba(17,24,39,.92);
      color:#fff;
      border-radius: 12px;
      padding:9px 11px;
      font-size:12px;
      position:absolute;
      right:62px; bottom:6px;
      white-space:nowrap;
      opacity:0; transform: translateX(6px);
      pointer-events:none;
      transition: opacity .2s ease, transform .2s ease;
    }
    .float-btn.wrap:hover .float-tip{opacity:1; transform: translateX(0)}
    .scroll-reveal{
      opacity:0;
      transform: translateY(10px);
      transition: opacity .5s ease, transform .5s ease;
    }
    .scroll-reveal.on{
      opacity:1;
      transform: translateY(0);
    }
    @media (max-width: 980px){
      .hero-grid{grid-template-columns: 1fr; }
      .hero-card{min-height: auto}
      .grid3{grid-template-columns: 1fr}
      .grid2{grid-template-columns: 1fr}
      .steps{grid-template-columns: 1fr 1fr}
      .timeline{grid-template-columns: 1fr}
      .review-grid{grid-template-columns: 1fr}
      .case-grid{grid-template-columns: 1fr}
      .article-grid{grid-template-columns: 1fr}
      .match-grid{grid-template-columns: 1fr}
      .pricing-row{grid-template-columns: 1fr}
      footer .foot-grid{grid-template-columns: 1fr}
      .gallery{grid-template-columns: 1fr}
      .navlinks{display:none}
      .nav-actions{display:none}
      .hamburger{
        display:inline-flex; align-items:center; justify-content:center;
        width:44px; height:44px; border-radius:16px;
        border:1px solid rgba(17,24,39,.10);
        background: rgba(255,255,255,.86);
        box-shadow: 0 10px 24px rgba(2,6,23,.08);
        cursor:pointer;
      }
      .hamburger svg{width:20px; height:20px; fill: rgba(2,132,199,1)}
      .mobile-panel{
        display:block;
        max-height: 0;
        overflow:hidden;
        transition: max-height .25s ease;
      }
      .mobile-panel.open{max-height: 560px}
      .mobile-panel .inner{
        padding:10px 0 14px;
      }
      .mobile-links{
        display:flex; flex-direction:column; gap:8px;
      }
      .mobile-links a{
        padding:12px 12px;
        border-radius:16px;
        border:1px solid rgba(17,24,39,.08);
        background: rgba(255,255,255,.9);
        font-weight:900; font-size:14px;
        color: rgba(17,24,39,.86);
      }
      .mobile-links a:active{transform: translateY(1px)}
      form .row{grid-template-columns: 1fr}
      .float-tip{display:none}
    }