:root{
      --bg:#fff8e8;
      --card:#fffef9;
      --card2:#fff3bd;
      --line:#f1df98;
      --text:#1f2530;
      --muted:#5e6575;
      --brand:#f5c400;
      --brand2:#ffdf4d;
      --brand3:#ffb800;
      --shadow:0 18px 40px rgba(134,101,0,.12);
      --radius:22px;
      --max:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:Arial,Helvetica,"PingFang SC","Microsoft YaHei",sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at top left, rgba(255,223,77,.22), transparent 28%),
        radial-gradient(circle at top right, rgba(245,196,0,.16), transparent 26%),
        linear-gradient(180deg, #fffdf4 0%, var(--bg) 44%, #fffaf0 100%);
    }
    a{color:#1d4ed8;text-decoration:none}
    img{display:block;max-width:100%;height:auto}
    .container{width:min(var(--max), calc(100% - 32px)); margin:0 auto}
    .site-header{
      position:sticky; top:0; z-index:30;
      backdrop-filter: blur(12px);
      background:rgba(255,251,233,.84);
      border-bottom:1px solid rgba(241,223,152,.75);
    }
    .nav{
      display:flex; align-items:center; justify-content:space-between; gap:16px;
      padding:14px 0;
    }
    .brand{display:flex; align-items:center; gap:12px; min-width:0}
    .brand img{width:42px; height:42px; border-radius:12px; object-fit:cover; background:#fff; box-shadow:0 8px 18px rgba(0,0,0,.08)}
    .brand strong{display:block; font-size:18px; line-height:1.1}
    .brand span{display:block; font-size:12px; color:var(--muted); margin-top:4px}
    .nav-toggle{display:none; border:1px solid var(--line); background:#fff; color:var(--text); border-radius:12px; padding:10px 12px; font-weight:700}
    .nav-links{display:flex; flex-wrap:wrap; justify-content:flex-end; gap:10px}
    .nav-links a{
      color:var(--text); font-size:14px; padding:9px 12px; border-radius:999px;
      background:rgba(255,255,255,.72); border:1px solid rgba(241,223,152,.9);
      transition:.2s ease;
    }
    .nav-links a:hover{transform:translateY(-1px); background:#fff; box-shadow:var(--shadow)}
    .hero{padding:34px 0 18px}
    .hero-grid{display:grid; grid-template-columns:1.15fr .85fr; gap:22px; align-items:stretch}
    .hero-main{
      position:relative; overflow:hidden;
      background:linear-gradient(135deg, #fffef8 0%, #fff3b8 100%);
      border:1px solid rgba(241,223,152,.95); border-radius:28px; box-shadow:var(--shadow);
      padding:34px;
    }
    .hero-main::before,.hero-main::after{
      content:""; position:absolute; border-radius:50%; pointer-events:none;
      background:radial-gradient(circle, rgba(255,180,0,.24), rgba(255,180,0,0) 66%);
      animation: float 8s ease-in-out infinite;
    }
    .hero-main::before{width:220px;height:220px; right:-70px; top:-70px}
    .hero-main::after{width:170px;height:170px; left:-40px; bottom:-55px; animation-delay:-2s}
    @keyframes float{50%{transform:translateY(12px)}}
    .eyebrow{
      display:inline-flex; align-items:center; gap:8px; font-size:13px; color:#7a5a00;
      padding:8px 12px; border-radius:999px; background:rgba(255,255,255,.68); border:1px solid rgba(241,223,152,.9);
    }
    h1{margin:14px 0 12px; font-size:clamp(30px, 5vw, 54px); line-height:1.08}
    .lead{margin:0; font-size:16px; line-height:1.8; color:var(--muted); max-width:58ch}
    .hero-actions{display:flex; flex-wrap:wrap; gap:12px; margin-top:22px}
    .btn{
      display:inline-flex; align-items:center; justify-content:center; gap:8px;
      padding:13px 18px; border-radius:14px; border:1px solid transparent; font-weight:800;
      transition:.2s ease; cursor:pointer;
    }
    .btn-primary{background:linear-gradient(135deg, var(--brand3), var(--brand)); color:#1c1600; box-shadow:0 12px 28px rgba(245,196,0,.28)}
    .btn-secondary{background:#fff; color:var(--text); border-color:var(--line)}
    .btn:hover{transform:translateY(-2px)}
    .hero-side{
      display:grid; gap:14px;
      grid-template-columns:1fr;
    }
    .metric-card,.info-card,.panel,.section-card,.review-card,.service-card,.faq-item,.form-card,.compare-card{
      background:linear-gradient(180deg, rgba(255,255,255,.95), rgba(255,251,237,.95));
      border:1px solid rgba(241,223,152,.95);
      border-radius:var(--radius);
      box-shadow:var(--shadow);
    }
    .metric-card{padding:18px}
    .metric-top{display:flex; align-items:center; justify-content:space-between; gap:10px}
    .metric-num{font-size:30px; font-weight:900; color:#d19100}
    .metric-card p{margin:8px 0 0; color:var(--muted); line-height:1.7}
    .trust-row{display:flex; flex-wrap:wrap; gap:10px; margin-top:14px}
    .chip{padding:8px 12px; border-radius:999px; background:#fff; border:1px solid var(--line); color:#664d00; font-size:13px}
    section{padding:18px 0}
    .section-head{display:flex; align-items:end; justify-content:space-between; gap:16px; margin-bottom:16px}
    .section-head h2{margin:0; font-size:clamp(24px, 3vw, 34px)}
    .section-head p{margin:0; color:var(--muted); line-height:1.7; max-width:64ch}
    .grid-3{display:grid; grid-template-columns:repeat(3,1fr); gap:16px}
    .grid-4{display:grid; grid-template-columns:repeat(4,1fr); gap:16px}
    .info-card,.service-card,.review-card,.panel,.compare-card,.form-card{padding:20px}
    .info-card h3,.service-card h3,.panel h3,.review-card h3,.compare-card h3{margin:0 0 10px; font-size:18px}
    .info-card p,.service-card p,.panel p,.review-card p{margin:0; color:var(--muted); line-height:1.75}
    .stat-list,.bullet-list{margin:14px 0 0; padding:0; list-style:none; display:grid; gap:10px}
    .stat-list li,.bullet-list li{display:flex; gap:10px; color:var(--text); line-height:1.6}
    .dot{width:10px; height:10px; border-radius:50%; background:linear-gradient(135deg, var(--brand3), var(--brand)); margin-top:.45em; flex:0 0 auto}
    .section-card{padding:22px}
    .two-col{display:grid; grid-template-columns:1fr 1fr; gap:18px}
    .timeline{display:grid; gap:14px}
    .step{padding:16px 16px 16px 18px; border-left:4px solid var(--brand3); background:#fff; border-radius:16px; border:1px solid var(--line)}
    .step strong{display:block; margin-bottom:6px}
    .table-wrap{overflow:auto; border-radius:18px; border:1px solid var(--line); background:#fff}
    table{width:100%; border-collapse:collapse; min-width:760px}
    th,td{padding:14px 14px; border-bottom:1px solid #f0e3b0; text-align:left; vertical-align:top}
    th{background:#fff5c5; color:#5a4300}
    tr:hover td{background:#fffdf2}
    .rating-box{display:grid; grid-template-columns:1.05fr .95fr; gap:16px}
    .big-score{padding:22px; border-radius:20px; background:linear-gradient(135deg, #fffdf5, #fff0a8); border:1px solid var(--line)}
    .score{font-size:42px; font-weight:900; color:#d18d00}
    .stars{letter-spacing:3px; color:#efb400; font-size:22px}
    .tag-cloud{display:flex; flex-wrap:wrap; gap:10px}
    .tag-cloud span{padding:9px 12px; border-radius:999px; background:#fff; border:1px solid var(--line); color:#5f4a00; font-size:13px}
    details{
      background:#fff; border:1px solid var(--line); border-radius:16px; padding:14px 16px;
    }
    details+details{margin-top:12px}
    summary{cursor:pointer; font-weight:800; color:var(--text)}
    details p{color:var(--muted); line-height:1.75; margin:10px 0 0}
    .news-list{display:grid; gap:12px}
    .news-item{padding:16px; border-radius:16px; background:#fff; border:1px solid var(--line)}
    .news-item a{font-weight:800; color:#1d4ed8}
    .news-item p{margin:8px 0 0; color:var(--muted); line-height:1.7}
    .form-grid{display:grid; grid-template-columns:repeat(2,1fr); gap:14px}
    .field{display:grid; gap:8px}
    .field.full{grid-column:1/-1}
    label{font-weight:700; font-size:14px}
    input,select,textarea{
      width:100%; border:1px solid #e6d89a; border-radius:14px; padding:13px 14px; background:#fff;
      font:inherit; color:var(--text); outline:none;
    }
    textarea{min-height:120px; resize:vertical}
    input:focus,select:focus,textarea:focus{border-color:#e0b200; box-shadow:0 0 0 4px rgba(245,196,0,.14)}
    .review-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:16px}
    .review-card .meta{display:flex; align-items:center; justify-content:space-between; gap:8px; margin-bottom:12px}
    .review-card .role{color:#8a6b00; font-weight:700; font-size:13px}
    .review-card .avatar{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,#ffe87a,#f5c400); display:grid; place-items:center; font-weight:900; color:#6a5200}
    .footer{
      margin-top:18px; padding:24px 0 30px; background:#fff8dc; border-top:1px solid var(--line);
      color:var(--text);
    }
    .footer a{color:#1d4ed8}
    .footer-grid{display:grid; grid-template-columns:1.1fr .9fr; gap:18px}
    .footer small{color:#6a6a6a}
    .float-contact{
      position:fixed; right:16px; bottom:16px; z-index:40;
      display:grid; gap:10px;
    }
    .float-contact a,.back-top{
      width:52px; height:52px; border-radius:16px; display:grid; place-items:center;
      background:linear-gradient(135deg, var(--brand3), var(--brand)); color:#231900; font-weight:900;
      box-shadow:0 12px 24px rgba(0,0,0,.14); border:1px solid rgba(255,255,255,.7);
    }
    .back-top{border:none; cursor:pointer}
    .mobile-panel{display:none}
    .fade-in{opacity:0; transform:translateY(18px); transition:.55s ease}
    .fade-in.show{opacity:1; transform:none}
    .image-strip{display:grid; grid-template-columns:repeat(4,1fr); gap:12px}
    .image-strip img{border-radius:18px; border:1px solid var(--line); background:#fff; box-shadow:var(--shadow)}
    .mini-note{font-size:13px; color:var(--muted); line-height:1.7}
    @media (max-width: 1024px){
      .hero-grid,.rating-box,.footer-grid,.two-col,.grid-4,.review-grid,.grid-3,.image-strip{grid-template-columns:1fr 1fr}
    }
    @media (max-width: 760px){
      .nav-toggle{display:inline-flex}
      .nav-links{
        display:none; width:100%; padding:10px 0 0; justify-content:flex-start
      }
      .nav-links.open{display:flex}
      .nav{flex-wrap:wrap}
      .hero-grid,.rating-box,.footer-grid,.two-col,.grid-4,.review-grid,.grid-3,.form-grid,.image-strip{grid-template-columns:1fr}
      .hero-main{padding:24px}
      .section-head{flex-direction:column; align-items:flex-start}
      table{min-width:680px}
      .float-contact{right:12px; bottom:12px}
    }