:root{
      --bg:#f7f4ef;
      --panel:#ffffff;
      --panel-2:#fff7f2;
      --text:#1f2937;
      --muted:#667085;
      --line:#e8dfd7;
      --brand:#e64980;
      --brand-2:#7c3aed;
      --brand-3:#ff8a3d;
      --ok:#12b76a;
      --shadow:0 18px 40px rgba(31,41,55,.08);
      --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,"PingFang SC","Microsoft YaHei",sans-serif;background:radial-gradient(circle at top left,rgba(230,73,128,.09),transparent 28%),radial-gradient(circle at top right,rgba(124,58,237,.08),transparent 22%),var(--bg);color:var(--text);line-height:1.65}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    .container{max-width:var(--container);margin:0 auto;padding:0 20px}
    .topbar{position:sticky;top:0;z-index:40;background:rgba(247,244,239,.82);backdrop-filter:blur(16px);border-bottom:1px solid rgba(232,223,215,.8)}
    .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;object-fit:contain;border-radius:12px;background:#fff;border:1px solid var(--line);padding:4px}
    .brand strong{display:block;font-size:18px;line-height:1.2}
    .brand span{display:block;font-size:12px;color:var(--muted)}
    .nav-links{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:flex-end}
    .nav-links a{padding:9px 12px;border-radius:999px;color:#374151;font-size:14px}
    .nav-links a:hover{background:rgba(230,73,128,.09);color:#b4235a}
    .menu-btn{display:none;border:1px solid var(--line);background:#fff;border-radius:14px;padding:10px 12px;color:var(--text)}
    .hero{padding:34px 0 28px}
    .hero-grid{display:grid;grid-template-columns:1.22fr .78fr;gap:22px;align-items:stretch}
    .hero-main,.hero-side,.card,.panel,.faq-item,.review,.article,.quote,.form-wrap,.compare,.support-card{background:linear-gradient(180deg,rgba(255,255,255,.96),rgba(255,251,248,.94));border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
    .hero-main{padding:34px;position:relative;overflow:hidden}
    .hero-main:before,.hero-main:after{content:"";position:absolute;border-radius:50%;filter:blur(2px);pointer-events:none}
    .hero-main:before{width:180px;height:180px;background:radial-gradient(circle,rgba(230,73,128,.15),transparent 70%);top:-60px;right:-40px}
    .hero-main:after{width:220px;height:220px;background:radial-gradient(circle,rgba(124,58,237,.14),transparent 70%);bottom:-100px;left:-60px}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border-radius:999px;background:rgba(230,73,128,.08);color:#a21caf;font-weight:600;font-size:13px}
    h1{font-size:clamp(30px,4vw,52px);line-height:1.08;margin:16px 0 14px;letter-spacing:-.02em}
    .hero p{margin:0;color:var(--muted);font-size:16px;max-width:58ch}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;border-radius:14px;padding:13px 18px;font-weight:700;cursor:pointer;transition:.24s ease;box-shadow:none}
    .btn-primary{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff}
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 22px rgba(230,73,128,.22)}
    .btn-secondary{background:#fff;border:1px solid var(--line);color:var(--text)}
    .btn-secondary:hover{transform:translateY(-2px);border-color:#f1b8cb}
    .hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:28px}
    .mini{padding:16px;border-radius:18px;background:rgba(255,255,255,.8);border:1px solid rgba(232,223,215,.92)}
    .mini strong{display:block;font-size:22px}
    .mini span{font-size:13px;color:var(--muted)}
    .hero-side{padding:22px;display:grid;gap:14px}
    .side-top{display:flex;align-items:center;justify-content:space-between;gap:10px}
    .badge{padding:7px 10px;border-radius:999px;background:rgba(18,183,106,.1);color:#067647;font-size:12px;font-weight:700}
    .hero-list{display:grid;gap:10px}
    .hero-list div{display:flex;gap:10px;align-items:flex-start;padding:11px 12px;border-radius:14px;background:#fff;border:1px solid #f0e4db}
    .dot{width:10px;height:10px;border-radius:50%;margin-top:6px;background:linear-gradient(135deg,var(--brand),var(--brand-3))}
    .section{padding:18px 0}
    .section h2{font-size:clamp(24px,2.7vw,36px);margin:0 0 10px}
    .section p.lead{margin:0 0 20px;color:var(--muted);max-width:70ch}
    .grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
    .card,.panel,.faq-item,.review,.article,.quote,.support-card{padding:20px}
    .card h3,.panel h3,.review h3,.article h3{margin:0 0 8px;font-size:18px}
    .card p,.panel p,.review p,.article p,.quote p{margin:0;color:var(--muted)}
    .kpi{display:flex;align-items:baseline;gap:8px;margin-top:10px}
    .kpi strong{font-size:28px}
    .kpi span{color:var(--muted);font-size:13px}
    .pill-cloud{display:flex;flex-wrap:wrap;gap:10px}
    .pill-cloud span{padding:9px 12px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:13px;color:#374151}
    .timeline{display:grid;gap:12px}
    .timeline li{list-style:none;display:grid;grid-template-columns:22px 1fr;gap:12px;padding:12px 0;border-bottom:1px dashed #eadfd5}
    .timeline li:last-child{border-bottom:none;padding-bottom:0}
    .step{width:22px;height:22px;border-radius:50%;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;display:grid;place-items:center;font-size:12px;font-weight:700}
    .table-wrap{overflow:auto;border-radius:var(--radius);border:1px solid var(--line);background:#fff;box-shadow:var(--shadow)}
    table{width:100%;border-collapse:collapse;min-width:820px}
    th,td{padding:14px 14px;text-align:left;border-bottom:1px solid #f0e4db;vertical-align:top}
    th{background:#fff7f2;color:#4b5563;font-size:14px}
    td{color:#374151}
    .highlight{color:#9f1239;font-weight:700}
    .faq{display:grid;gap:12px}
    .faq-item summary{list-style:none;cursor:pointer;font-weight:700;color:#111827}
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item .answer{margin-top:10px;color:var(--muted)}
    .reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .review .tag{display:inline-block;margin-bottom:10px;padding:6px 10px;border-radius:999px;background:rgba(124,58,237,.08);color:#6d28d9;font-size:12px;font-weight:700}
    .articles{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .article .meta{margin-top:12px;display:flex;justify-content:space-between;gap:10px;color:var(--muted);font-size:13px}
    .form-wrap{padding:24px}
    form{display:grid;gap:14px}
    .form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
    label{display:block;font-size:13px;font-weight:700;color:#374151;margin-bottom:6px}
    input,select,textarea{width:100%;border:1px solid #e5dbd1;border-radius:14px;background:#fff;padding:12px 14px;font:inherit;color:var(--text);outline:none;transition:border-color .2s ease,box-shadow .2s ease}
    input:focus,select:focus,textarea:focus{border-color:#f0a2bf;box-shadow:0 0 0 4px rgba(230,73,128,.09)}
    textarea{min-height:120px;resize:vertical}
    .footer{margin-top:24px;padding:28px 0 26px;background:#f3ece5;border-top:1px solid #e8ddd3;color:#334155}
    .footer a{color:#7c3aed}
    .footer-grid{display:grid;grid-template-columns:1.1fr .9fr .9fr;gap:18px;align-items:start}
    .small{font-size:13px;color:#64748b}
    .fixed-tools{position:fixed;right:16px;bottom:16px;z-index:50;display:grid;gap:10px}
    .tool{display:flex;align-items:center;justify-content:center;width:46px;height:46px;border-radius:50%;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;box-shadow:0 14px 30px rgba(124,58,237,.24)}
    .tool.light{background:#fff;color:var(--text);border:1px solid var(--line)}
    .support-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
    .support-qrcode{display:flex;gap:14px;align-items:center}
    .support-qrcode img{width:112px;height:112px;object-fit:cover;border-radius:18px;border:1px solid var(--line);background:#fff;padding:6px}
    .image-row{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .image-row img,.showcase img{width:100%;border-radius:18px;border:1px solid var(--line);background:#fff}
    .showcase{display:grid;grid-template-columns:1fr 1fr;gap:16px}
    .mapline{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
    .mapline div{padding:14px;border-radius:16px;background:#fff;border:1px solid var(--line);text-align:center;font-weight:700;color:#374151}
    .compare{padding:20px}
    .rating{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:12px}
    .stars{color:#f59e0b;font-size:18px;letter-spacing:2px}
    .mobile-only{display:none}
    .anim{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
    .anim.in{opacity:1;transform:none}
    @media (max-width: 980px){
      .hero-grid,.grid-3,.grid-2,.reviews,.articles,.footer-grid,.support-grid,.showcase,.image-row,.mapline{grid-template-columns:1fr}
      .form-grid{grid-template-columns:1fr}
      .nav-links{display:none}
      .menu-btn{display:inline-flex}
      .nav-links.open{display:flex;position:absolute;left:20px;right:20px;top:68px;padding:14px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}
      .hero-main{padding:24px}
      .hero-stats{grid-template-columns:1fr}
      .mobile-only{display:block}
    }