:root{
      --bg:#fffdf6;
      --bg2:#fff6cf;
      --card:#ffffff;
      --line:#efe3a0;
      --text:#1f2430;
      --muted:#5d6472;
      --brand:#f4c400;
      --brand2:#ffdd5c;
      --accent:#0f62fe;
      --shadow:0 14px 40px rgba(123, 96, 0, .10);
      --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;background:linear-gradient(180deg,var(--bg2) 0%, #fff 18%, var(--bg) 100%);color:var(--text)}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    .container{width:min(var(--container),calc(100% - 32px));margin:0 auto}
    header{position:sticky;top:0;z-index:50;background:rgba(255,252,235,.9);backdrop-filter:blur(10px);border-bottom:1px solid rgba(239,227,160,.7)}
    .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:44px;height:44px;object-fit:contain;border-radius:12px;background:#fff;box-shadow:0 6px 18px rgba(0,0,0,.06)}
    .brand strong{display:block;font-size:18px;line-height:1.1}
    .brand span{display:block;font-size:12px;color:var(--muted);margin-top:2px}
    .menu{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
    .menu a{font-size:14px;color:#2a2f3a;font-weight:600}
    .menu a:hover{color:#000}
    .nav-actions{display:flex;align-items:center;gap:10px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:999px;padding:12px 16px;font-weight:700;transition:.25s ease;cursor:pointer;white-space:nowrap}
    .btn-primary{background:linear-gradient(135deg,var(--brand) 0%, #ffd84f 100%);color:#1f1a00;box-shadow:0 12px 24px rgba(244,196,0,.28)}
    .btn-ghost{background:#fff;border-color:#e9e2b7;color:#263040}
    .btn:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(0,0,0,.08)}
    .toggle{display:none;background:#fff;border:1px solid #eadf9d;border-radius:12px;padding:10px}
    .hero{position:relative;overflow:hidden;padding:42px 0 22px}
    .hero::before,.hero::after{content:"";position:absolute;border-radius:50%;pointer-events:none}
    .hero::before{width:320px;height:320px;background:radial-gradient(circle, rgba(244,196,0,.22), rgba(244,196,0,0) 68%);top:-80px;right:-100px}
    .hero::after{width:220px;height:220px;background:radial-gradient(circle, rgba(15,98,254,.10), rgba(15,98,254,0) 70%);bottom:30px;left:-90px}
    .hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:22px;align-items:stretch}
    .hero-main,.hero-side,.card,.panel,.faq-item,.quote,.step,.compare,.form-wrap,.timeline,.article,.price-box,.gallery{background:rgba(255,255,255,.88);border:1px solid rgba(239,227,160,.8);box-shadow:var(--shadow);border-radius:var(--radius)}
    .hero-main{padding:30px}
    .kicker{display:inline-flex;align-items:center;gap:8px;background:#fff7d1;border:1px solid #f0de86;color:#6d5600;padding:8px 12px;border-radius:999px;font-size:13px;font-weight:700}
    h1{margin:16px 0 14px;font-size:clamp(32px,5vw,54px);line-height:1.05;letter-spacing:-.02em}
    .hero p{margin:0;color:var(--muted);font-size:16px;line-height:1.8}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
    .hero-points{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:24px}
    .mini{padding:14px;border-radius:16px;background:linear-gradient(180deg,#fffef8,#fff7d7);border:1px solid #f0e2a3}
    .mini b{display:block;font-size:18px}
    .mini span{display:block;margin-top:4px;font-size:13px;color:var(--muted);line-height:1.5}
    .hero-side{padding:18px;display:grid;gap:14px}
    .side-card{padding:18px;border-radius:18px;background:linear-gradient(180deg,#fffef8,#fff8dd);border:1px solid #efe0a3}
    .side-card h3{margin:0 0 10px;font-size:18px}
    .side-list{display:grid;gap:10px;margin:0;padding:0;list-style:none;color:#364152}
    .side-list li{display:flex;gap:10px;align-items:flex-start;line-height:1.6}
    .dot{width:10px;height:10px;border-radius:50%;margin-top:7px;background:linear-gradient(135deg,var(--brand),#ffb800);flex:none}
    section{padding:26px 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);max-width:720px;line-height:1.7}
    .grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
    .grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
    .grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
    .card{padding:18px}
    .card h3,.panel h3{margin:0 0 10px;font-size:18px}
    .card p,.panel p,.article p,.quote p{margin:0;color:var(--muted);line-height:1.75}
    .badge{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;color:#5f4a00;background:#fff4bf;border:1px solid #f1dd87;border-radius:999px;padding:6px 10px;margin-bottom:12px}
    .metric{font-size:28px;font-weight:800;margin:6px 0 4px}
    .metric small{font-size:14px;color:var(--muted);font-weight:600}
    .steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
    .step{padding:18px;position:relative}
    .step .num{width:36px;height:36px;border-radius:12px;background:linear-gradient(135deg,var(--brand),#ffe170);display:grid;place-items:center;font-weight:800;margin-bottom:12px}
    table{width:100%;border-collapse:separate;border-spacing:0}
    .table-wrap{overflow:auto;border-radius:18px;border:1px solid #efd98e;background:#fff}
    th,td{padding:14px 12px;border-bottom:1px solid #f3e7b5;text-align:left;vertical-align:top;font-size:14px}
    th{background:#fff8d8;color:#2a2f3a}
    tr:last-child td{border-bottom:none}
    .rating{display:flex;align-items:center;gap:8px;font-weight:800}
    .stars{color:#ffb300;letter-spacing:2px}
    details{border-radius:16px;border:1px solid #eee1a4;background:#fff;overflow:hidden}
    summary{list-style:none;cursor:pointer;padding:16px 18px;font-weight:700}
    summary::-webkit-details-marker{display:none}
    details .answer{padding:0 18px 16px;color:var(--muted);line-height:1.75}
    .faq-grid{display:grid;gap:12px}
    .quotes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
    .quote{padding:18px}
    .quote strong{display:block;margin-top:14px}
    .quote span{display:block;margin-top:4px;color:var(--muted);font-size:13px}
    .articles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
    .article{padding:18px}
    .article .meta{font-size:12px;color:#7a6a2d;font-weight:700;margin-bottom:10px}
    .tags{display:flex;flex-wrap:wrap;gap:10px}
    .tag{padding:9px 12px;border-radius:999px;background:#fff;border:1px solid #efd98e;color:#344055;font-size:13px}
    .timeline{padding:18px}
    .timeline ol{margin:0;padding-left:18px;color:#384152;line-height:1.8}
    .form-wrap{padding:18px}
    form{display:grid;gap:12px}
    .form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
    label{display:grid;gap:8px;font-size:14px;font-weight:700;color:#2a3040}
    input,select,textarea{width:100%;border:1px solid #e9ddb0;border-radius:14px;padding:13px 14px;font:inherit;background:#fff;color:var(--text);outline:none}
    textarea{min-height:120px;resize:vertical}
    input:focus,select:focus,textarea:focus{border-color:#d8ba39;box-shadow:0 0 0 4px rgba(244,196,0,.12)}
    .footer-links{display:flex;flex-wrap:wrap;gap:10px}
    footer{margin-top:12px;background:#1f2430;color:#f7f4e2;padding:24px 0 18px}
    footer .container{display:grid;gap:18px}
    footer a{color:#fff3b0}
    .footer-top{display:grid;grid-template-columns:1.1fr .9fr;gap:16px;align-items:start}
    .footer-note{color:#cfd5e3;line-height:1.8;font-size:14px}
    .float{position:fixed;right:16px;bottom:16px;z-index:60;display:grid;gap:10px}
    .float a,.float button{width:48px;height:48px;border:none;border-radius:16px;display:grid;place-items:center;background:linear-gradient(135deg,var(--brand),#ffd84f);color:#201800;box-shadow:0 12px 24px rgba(0,0,0,.15);cursor:pointer}
    .float a:hover,.float button:hover{transform:translateY(-2px)}
    .mobile-menu{display:none}
    .hero-image-row{display:none}
    .scroll-reveal{opacity:0;transform:translateY(18px);transition:.65s ease}
    .scroll-reveal.show{opacity:1;transform:none}
    .compare .rating-box{padding:18px;background:linear-gradient(135deg,#fffbe8,#fff0a9);border-radius:18px;border:1px solid #efd96f}
    .service-map{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}
    .service-map div{padding:14px;border-radius:14px;background:#fff;border:1px solid #f0e2a3;text-align:center;font-size:13px;font-weight:700}
    .price-box{padding:18px}
    .price-list{display:grid;gap:10px;margin:0;padding:0;list-style:none}
    .price-list li{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px dashed #eadf9f}
    .price-list li:last-child{border-bottom:none}
    .center{text-align:center}
    @media (max-width: 1024px){
      .hero-grid,.grid-4,.grid-3,.steps,.quotes,.articles,.footer-top,.service-map{grid-template-columns:1fr 1fr}
      .hero-points{grid-template-columns:1fr}
    }
    @media (max-width: 760px){
      .menu{display:none}
      .toggle{display:inline-grid}
      .mobile-menu{display:none;padding:0 0 16px}
      .mobile-menu.open{display:grid;gap:10px}
      .mobile-menu a{padding:12px 14px;background:#fff;border:1px solid #eadf9d;border-radius:14px;font-weight:700}
      .hero-grid,.grid-4,.grid-3,.grid-2,.steps,.quotes,.articles,.footer-top,.service-map,.form-grid{grid-template-columns:1fr}
      .hero{padding-top:24px}
      .hero-main{padding:22px}
      .section-head{align-items:flex-start;flex-direction:column}
      .nav{padding:12px 0}
      .brand strong{font-size:16px}
      .brand span{font-size:11px}
      .float{right:12px;bottom:12px}
      .btn{padding:11px 14px}
    }