:root{
      --bg:#fff9ea;
      --surface:#ffffff;
      --surface-2:#fff4c7;
      --line:#eadfb1;
      --text:#1f2937;
      --muted:#5b6472;
      --brand:#ffbf00;
      --brand-2:#ff9f1a;
      --brand-3:#ffe46b;
      --shadow:0 16px 40px rgba(85, 59, 0, .08);
      --radius:20px;
      --radius-sm:14px;
      --container:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at top left, rgba(255, 191, 0, .15), transparent 26%),
        radial-gradient(circle at top right, rgba(255, 159, 26, .12), transparent 24%),
        linear-gradient(180deg, #fffef8 0%, var(--bg) 100%);
      line-height:1.65;
    }
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%;height:auto}
    .container{width:min(100% - 32px, var(--container)); margin:0 auto}
    .site-header{
      position:sticky; top:0; z-index:50;
      backdrop-filter:saturate(180%) blur(14px);
      background:rgba(255,252,242,.82);
      border-bottom:1px solid rgba(234,223,177,.8);
    }
    .nav{
      display:flex; align-items:center; justify-content:space-between;
      gap:16px; padding:12px 0;
    }
    .brand{display:flex; align-items:center; gap:12px; min-width:0}
    .brand .logo-wrap{
      width:44px;height:44px;border-radius:14px; overflow:hidden;
      background:linear-gradient(135deg, #fff 0%, #ffe68f 100%);
      box-shadow:0 8px 20px rgba(255,191,0,.18);
      border:1px solid #f1d77f;
      flex:0 0 auto;
      display:flex;align-items:center;justify-content:center;
    }
    .brand strong{display:block;font-size:16px;line-height:1.15}
    .brand span{display:block;font-size:12px;color:var(--muted)}
    .nav-links{display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:flex-end}
    .nav-links a{
      font-size:13px; color:#354052; padding:8px 11px; border-radius:999px;
      transition:.22s ease; border:1px solid transparent;
    }
    .nav-links a:hover,.nav-links a:focus-visible{background:#fff;border-color:var(--line); box-shadow:var(--shadow); transform:translateY(-1px); outline:none}
    .nav-actions{display:flex;align-items:center;gap:10px}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:8px;
      border:none;border-radius:999px;padding:12px 18px;
      font-weight:700; cursor:pointer; transition:.25s ease;
      box-shadow:0 10px 24px rgba(255, 191, 0, .18);
      white-space:nowrap;
    }
    .btn-primary{background:linear-gradient(135deg,var(--brand) 0%, var(--brand-2) 100%); color:#1f1b00}
    .btn-secondary{background:#fff;border:1px solid var(--line);color:var(--text);box-shadow:none}
    .btn:hover{transform:translateY(-2px)}
    .mobile-toggle{display:none}
    .hero{padding:34px 0 18px}
    .hero-grid{
      display:grid; grid-template-columns:1.2fr .8fr; gap:22px; align-items:stretch;
    }
    .hero-card,.panel,.section-card{
      background:rgba(255,255,255,.85); border:1px solid rgba(234,223,177,.85);
      border-radius:var(--radius); box-shadow:var(--shadow);
    }
    .hero-card{padding:34px; position:relative; overflow:hidden}
    .hero-card:before,.hero-card:after{
      content:""; position:absolute; border-radius:999px; filter:blur(2px); pointer-events:none;
    }
    .hero-card:before{width:180px;height:180px; right:-60px; top:-40px; background:radial-gradient(circle, rgba(255,191,0,.22), transparent 68%)}
    .hero-card:after{width:240px;height:240px; left:-120px; bottom:-130px; background:radial-gradient(circle, rgba(255,159,26,.14), transparent 70%)}
    .eyebrow{
      display:inline-flex; align-items:center; gap:8px; font-size:13px; font-weight:700;
      color:#8a5a00; background:#fff6d2; border:1px solid #f0d875;
      padding:7px 12px; border-radius:999px;
    }
    h1{font-size:clamp(30px, 5vw, 54px); line-height:1.05; margin:18px 0 14px; letter-spacing:-.03em}
    .hero p{margin:0; color:var(--muted); font-size:16px; max-width:58ch}
    .hero-actions{display:flex; flex-wrap:wrap; gap:12px; margin-top:22px}
    .hero-points{display:grid; grid-template-columns:repeat(3,1fr); gap:12px; margin-top:24px}
    .point{
      background:linear-gradient(180deg, #fff 0%, #fffaf0 100%);
      border:1px solid #f0e2b4; border-radius:16px; padding:14px;
    }
    .point strong{display:block;font-size:18px}
    .point span{display:block;font-size:12px;color:var(--muted);margin-top:4px}
    .hero-aside{display:grid; gap:14px}
    .mini-stat{
      padding:18px; background:linear-gradient(135deg,#fff 0%,#fff7cf 100%);
      border:1px solid #f1dd8d; border-radius:18px;
    }
    .mini-stat h3{margin:0 0 8px;font-size:16px}
    .mini-stat p{margin:0;color:var(--muted);font-size:14px}
    .stat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
    .stat{
      padding:16px; border-radius:18px; background:#fff; border:1px solid var(--line);
    }
    .stat b{display:block;font-size:24px;line-height:1.1}
    .stat span{display:block;font-size:12px;color:var(--muted);margin-top:6px}
    .section{padding:14px 0 10px}
    .section-card{padding:28px}
    .section-title{display:flex; align-items:flex-end; justify-content:space-between; gap:16px; margin-bottom:18px}
    .section-title h2{margin:0;font-size:28px;line-height:1.15}
    .section-title p{margin:0;color:var(--muted);max-width:60ch}
    .grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .card{
      background:linear-gradient(180deg,#fff 0%,#fffdf6 100%);
      border:1px solid var(--line); border-radius:18px; padding:18px;
      transition:.25s ease; box-shadow:0 8px 20px rgba(67,44,0,.04);
    }
    .card:hover{transform:translateY(-3px); box-shadow:0 18px 34px rgba(67,44,0,.08)}
    .card h3{margin:0 0 10px;font-size:18px}
    .card p,.card li{color:var(--muted);font-size:14px}
    .card ul{margin:0;padding-left:18px}
    .chip-row{display:flex;flex-wrap:wrap;gap:10px}
    .chip{
      padding:8px 12px;border-radius:999px;background:#fff;border:1px solid #eedf9d;
      color:#6a4a00;font-size:13px
    }
    .flow{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
    .step{
      position:relative;padding:18px 18px 20px;border-radius:18px;background:#fff;border:1px solid var(--line)
    }
    .step .num{
      display:inline-flex;width:30px;height:30px;border-radius:10px;align-items:center;justify-content:center;
      background:linear-gradient(135deg,var(--brand),#ffe56d);font-weight:800;color:#352500;margin-bottom:12px
    }
    .comparison{
      width:100%; border-collapse:separate; border-spacing:0; overflow:hidden;
      border:1px solid var(--line); border-radius:18px; background:#fff;
    }
    .comparison th,.comparison td{padding:14px 12px; text-align:left; border-bottom:1px solid #f2e7c0; vertical-align:top}
    .comparison th{background:#fff7d5; font-size:14px}
    .comparison tr:last-child td{border-bottom:none}
    .rating-box{
      display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center;
      background:linear-gradient(135deg,#fff9d7 0%,#fff 100%);border:1px solid #efd879;border-radius:18px;padding:18px
    }
    .rating-stars{font-size:22px; color:#d9a400; letter-spacing:2px}
    .rating-score{font-size:34px;font-weight:900;line-height:1}
    .muted{color:var(--muted)}
    .two-col{display:grid;grid-template-columns:1fr 1fr;gap:16px}
    .article-list{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .article a{display:block;color:#8a5a00;font-weight:700;margin-top:10px}
    .faq details{
      background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px 18px
    }
    .faq details+details{margin-top:12px}
    .faq summary{cursor:pointer;font-weight:700;list-style:none}
    .faq summary::-webkit-details-marker{display:none}
    .faq p{margin:10px 0 0;color:var(--muted)}
    .form-wrap{
      display:grid;grid-template-columns:1.05fr .95fr;gap:18px;align-items:start
    }
    form{
      display:grid;gap:12px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px
    }
    .field{display:grid;gap:6px}
    label{font-size:13px;font-weight:700;color:#374151}
    input,select,textarea{
      width:100%; border:1px solid #d9d6c6; border-radius:14px; padding:12px 14px;
      font:inherit; color:var(--text); background:#fff;
    }
    textarea{min-height:124px;resize:vertical}
    input:focus,select:focus,textarea:focus{outline:2px solid rgba(255,191,0,.35);border-color:#f0c94f}
    .side-note{
      display:grid;gap:14px
    }
    .service-map,.timeline,.tag-cloud{
      display:flex;flex-wrap:wrap;gap:10px
    }
    .timeline{position:relative;padding-left:0}
    .timeline .time{
      background:#fff;border:1px solid var(--line);padding:10px 12px;border-radius:14px;font-size:13px
    }
    .price-card{
      display:grid;gap:10px;background:linear-gradient(135deg,#fff 0%,#fff7d0 100%);
      border:1px solid #efd875;border-radius:18px;padding:18px
    }
    .comment-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .comment .meta{display:flex;justify-content:space-between;gap:10px;margin-bottom:12px}
    .avatar{
      width:42px;height:42px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;
      background:linear-gradient(135deg,#ffd84f,#ffb01a);font-weight:900;color:#3b2700
    }
    .footer{
      margin-top:10px; padding:24px 0 18px; border-top:1px solid rgba(234,223,177,.9);
      background:#fffaf0; color:#334155;
    }
    .footer-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:18px;align-items:start}
    .footer a{color:#8a5a00}
    .copyright{margin-top:14px;font-size:13px;color:#64748b}
    .floating{
      position:fixed; right:16px; bottom:16px; z-index:60; display:grid; gap:10px;
    }
    .float-btn{
      width:48px;height:48px;border-radius:16px;display:flex;align-items:center;justify-content:center;
      background:linear-gradient(135deg,var(--brand),var(--brand-2)); color:#2a2200; font-weight:900;
      box-shadow:0 12px 24px rgba(255, 170, 0, .22); border:1px solid rgba(255,255,255,.6)
    }
    .kefu-card{
      position:fixed; left:16px; bottom:16px; z-index:60; width:180px;
      background:#fff; border:1px solid var(--line); border-radius:18px; box-shadow:var(--shadow);
      padding:12px;
    }
    .kefu-card p{margin:8px 0 0;font-size:12px;color:var(--muted)}
    .reveal{opacity:0;transform:translateY(14px);transition:.55s ease}
    .reveal.in{opacity:1;transform:none}
    .scroll-x{overflow-x:auto}
    .scroll-x::-webkit-scrollbar{height:10px}
    .scroll-x::-webkit-scrollbar-thumb{background:#e9d27a;border-radius:999px}
    @media (max-width: 1024px){
      .hero-grid,.form-wrap,.footer-grid,.two-col,.grid-4,.flow,.article-list,.comment-grid,.grid-3{grid-template-columns:1fr 1fr}
      .hero-points{grid-template-columns:1fr}
    }
    @media (max-width: 760px){
      .nav{flex-wrap:wrap}
      .nav-links{display:none;width:100%;justify-content:flex-start;padding-top:8px}
      .nav.open .nav-links{display:flex}
      .mobile-toggle{display:inline-flex}
      .hero,.section{padding-left:0;padding-right:0}
      .hero-grid,.form-wrap,.footer-grid,.two-col,.grid-4,.flow,.article-list,.comment-grid,.grid-3{grid-template-columns:1fr}
      .hero-card,.section-card{padding:20px}
      .hero-points{grid-template-columns:1fr}
      .stat-grid{grid-template-columns:1fr 1fr}
      .kefu-card{display:none}
      .comparison{min-width:860px}
    }