:root{
      --bg:#fff8f1;
      --bg2:#f5fbff;
      --card:#ffffff;
      --text:#18304b;
      --muted:#62738a;
      --line:#e9e1d8;
      --brand:#ff6b6b;
      --brand2:#6c7cff;
      --accent:#22b8cf;
      --accent2:#ffb703;
      --ok:#16a34a;
      --shadow:0 18px 50px rgba(31,59,84,.10);
      --radius:22px;
      --radius-sm:16px;
      --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(255,107,107,.11), transparent 26%),
        radial-gradient(circle at top right, rgba(108,124,255,.10), transparent 22%),
        linear-gradient(180deg, var(--bg), #fff 56%, #fffaf5);
      line-height:1.7;
    }
    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(255,248,241,.86);backdrop-filter:blur(14px);border-bottom:1px solid rgba(233,225,216,.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:46px;height:46px;object-fit:contain;border-radius:12px;background:#fff;box-shadow:0 8px 20px rgba(0,0,0,.06)}
    .brand strong{display:block;font-size:18px;line-height:1.2}
    .brand span{display:block;color:var(--muted);font-size:12px}
    .menu{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
    .menu a{font-size:14px;color:#37506b;padding:8px 10px;border-radius:999px;transition:.2s}
    .menu a:hover,.menu a:focus{background:#fff;color:var(--brand);box-shadow:0 10px 24px rgba(255,107,107,.11)}
    .nav-cta{display:flex;align-items:center;gap:10px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 18px;border-radius:999px;border:1px solid transparent;font-weight:700;transition:.22s ease;cursor:pointer;white-space:nowrap}
    .btn-primary{background:linear-gradient(135deg,var(--brand),#ff8f6b);color:#fff;box-shadow:0 14px 30px rgba(255,107,107,.26)}
    .btn-secondary{background:#fff;color:var(--text);border-color:var(--line)}
    .btn:hover{transform:translateY(-2px)}
    .nav-toggle{display:none;background:#fff;border:1px solid var(--line);width:44px;height:44px;border-radius:14px}
    .hero{padding:40px 0 22px}
    .hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:24px;align-items:stretch}
    .hero-main,.hero-side,.panel,.card,.quote,.faq-item,.compare-table,.form-wrap,.news-item,.service-badge{background:var(--card);border:1px solid rgba(233,225,216,.9);box-shadow:var(--shadow)}
    .hero-main{border-radius:28px;padding:34px;position:relative;overflow:hidden}
    .hero-main::before,.hero-main::after{content:"";position:absolute;border-radius:50%;pointer-events:none}
    .hero-main::before{width:260px;height:260px;right:-90px;top:-90px;background:radial-gradient(circle, rgba(255,183,3,.20), transparent 65%)}
    .hero-main::after{width:200px;height:200px;right:100px;bottom:-80px;background:radial-gradient(circle, rgba(34,184,207,.18), transparent 64%)}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;background:linear-gradient(135deg, rgba(255,107,107,.12), rgba(108,124,255,.10));color:#b63f39;font-weight:700;font-size:13px}
    h1{margin:16px 0 14px;font-size:clamp(32px,5vw,54px);line-height:1.08;letter-spacing:-.02em}
    .lead{font-size:17px;color:#31455e;max-width:62ch}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:24px 0 22px}
    .hero-points{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
    .hero-point{padding:14px 16px;border-radius:18px;background:linear-gradient(180deg,#fff,#fff7f1);border:1px solid #f0e5dc}
    .hero-point b{display:block;font-size:18px;margin-bottom:4px}
    .hero-point span{color:var(--muted);font-size:13px}
    .hero-side{border-radius:28px;padding:22px;display:grid;gap:14px;align-content:start}
    .logo-row{display:flex;align-items:center;gap:14px;padding:16px;border-radius:20px;background:linear-gradient(135deg, rgba(108,124,255,.09), rgba(255,183,3,.08))}
    .logo-row img{width:60px;height:60px;object-fit:contain;border-radius:16px;background:#fff;padding:6px}
    .mini-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
    .mini{padding:14px;border-radius:18px;background:#fffdfb;border:1px solid #f0e5dc}
    .mini strong{display:block;font-size:22px;color:#222d3b}
    .mini span{color:var(--muted);font-size:13px}
    section{padding:18px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:18px;margin-bottom:16px}
    .section-head h2{margin:0;font-size:clamp(24px,3vw,36px);line-height:1.15}
    .section-head p{margin:0;color:var(--muted);max-width:68ch}
    .grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
    .grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
    .grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
    .card{border-radius:24px;padding:20px;transition:.22s ease}
    .card:hover,.quote:hover,.news-item:hover{transform:translateY(-4px);box-shadow:0 24px 60px rgba(31,59,84,.14)}
    .card h3{margin:12px 0 8px;font-size:18px}
    .card p,.card li,.news-item p,.quote p,.faq-item p,.form-wrap p{color:var(--muted)}
    .icon{width:44px;height:44px;border-radius:14px;display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg, rgba(255,107,107,.16), rgba(108,124,255,.14));color:#b83e44;font-size:20px}
    .tags{display:flex;flex-wrap:wrap;gap:10px}
    .tag{padding:9px 12px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:13px;color:#42566f}
    .timeline{display:grid;gap:12px}
    .step{display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:start;padding:16px;border-radius:18px;background:#fff;border:1px solid var(--line)}
    .step-num{width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--brand2),#8fb1ff);color:#fff;font-weight:800}
    .table-wrap{overflow:auto;border-radius:24px}
    table{width:100%;border-collapse:collapse;min-width:780px;background:#fff}
    th,td{padding:14px 16px;border-bottom:1px solid #efe7df;text-align:left;vertical-align:top}
    th{background:#fff8f1;font-size:14px}
    tr:last-child td{border-bottom:none}
    .rating{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
    .stars{color:#ffb703;font-size:18px;letter-spacing:2px}
    .compare-callout{padding:18px;border-radius:20px;background:linear-gradient(135deg, rgba(255,107,107,.08), rgba(34,184,207,.08));border:1px solid rgba(255,107,107,.12)}
    .faq-list{display:grid;gap:12px}
    .faq-item{border-radius:20px;overflow:hidden}
    .faq-q{width:100%;display:flex;justify-content:space-between;align-items:center;padding:16px 18px;background:#fff;border:none;color:var(--text);font:inherit;font-weight:700;cursor:pointer}
    .faq-a{max-height:0;overflow:hidden;transition:max-height .28s ease,padding .28s ease}
    .faq-a > div{padding:0 18px 0}
    .faq-item.open .faq-a{max-height:180px}
    .faq-item.open .faq-a > div{padding:0 18px 18px}
    .review-badge{display:inline-flex;padding:7px 11px;border-radius:999px;background:#eef8ff;color:#20507a;font-size:12px;font-weight:700}
    .quote{border-radius:22px;padding:18px}
    .quote h3{margin:10px 0 6px;font-size:17px}
    .quote small{color:var(--muted)}
    .news-item{border-radius:20px;padding:18px}
    .news-item + .news-item{margin-top:12px}
    .form-wrap{border-radius:28px;padding:22px}
    form{display:grid;gap:14px}
    .fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
    label{display:grid;gap:8px;font-size:14px;font-weight:700;color:#2d4058}
    input,select,textarea{width:100%;padding:13px 14px;border:1px solid #dfe6ee;border-radius:14px;background:#fff;color:var(--text);font:inherit;outline:none}
    textarea{min-height:120px;resize:vertical}
    input:focus,select:focus,textarea:focus{border-color:#97a7ff;box-shadow:0 0 0 4px rgba(108,124,255,.12)}
    .footer-links,.service-net{display:flex;flex-wrap:wrap;gap:10px}
    .footer-links a,.service-net a{padding:8px 12px;border-radius:999px;background:#fff;border:1px solid var(--line);color:#3c536b;font-size:13px}
    footer{margin-top:14px;padding:24px 0 28px;background:#f8f2ea;border-top:1px solid #eadfd3;color:#374b63}
    footer a{color:#284b72}
    .bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:center}
    .floating{position:fixed;right:16px;bottom:18px;z-index:60;display:grid;gap:10px}
    .float-btn{width:52px;height:52px;border-radius:18px;border:none;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--brand),#ff9f68);color:#fff;box-shadow:0 16px 32px rgba(255,107,107,.25);cursor:pointer}
    .float-panel{position:fixed;right:16px;bottom:82px;z-index:60;width:min(340px,calc(100vw - 32px));display:none;background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);overflow:hidden}
    .float-panel.open{display:block}
    .panel-head{padding:14px 16px;background:linear-gradient(135deg, rgba(255,107,107,.10), rgba(108,124,255,.10));display:flex;justify-content:space-between;align-items:center;gap:12px}
    .panel-body{padding:16px}
    .panel-body img{border-radius:18px;border:1px solid var(--line)}
    .topbtn{position:fixed;left:16px;bottom:18px;z-index:60;width:48px;height:48px;border-radius:16px;border:1px solid var(--line);background:#fff;box-shadow:var(--shadow);cursor:pointer}
    .scroll-reveal{opacity:0;transform:translateY(16px);transition:.55s ease}
    .scroll-reveal.in{opacity:1;transform:none}
    .muted{color:var(--muted)}
    .article-list{display:grid;grid-template-columns:1.2fr .8fr;gap:16px}
    .media-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
    .media-row img{border-radius:22px;border:1px solid var(--line)}
    .stack{display:grid;gap:14px}
    @media (max-width: 980px){
      .hero-grid,.grid-4,.grid-3,.grid-2,.article-list,.fields{grid-template-columns:1fr}
      .hero-points{grid-template-columns:1fr}
      .menu{display:none;position:absolute;left:16px;right:16px;top:72px;padding:14px;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow)}
      .menu.open{display:grid}
      .nav-toggle{display:inline-flex;align-items:center;justify-content:center}
      .nav{position:relative}
    }