:root{
      --bg:#fff8f2;
      --surface:#ffffff;
      --surface-2:#fff1f5;
      --text:#1f2430;
      --muted:#5f6677;
      --primary:#ff4d6d;
      --primary-2:#ffb703;
      --accent:#7b61ff;
      --line:#eadfe2;
      --shadow:0 18px 40px rgba(31,36,48,.10);
      --shadow-soft:0 10px 24px rgba(31,36,48,.08);
      --radius:22px;
      --maxw: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 15% 10%, rgba(255,77,109,.12), transparent 24%),
        radial-gradient(circle at 85% 0%, rgba(123,97,255,.12), transparent 22%),
        linear-gradient(180deg,#fffaf6 0%, #fff7fb 40%, #fffdfb 100%);
    }
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    .container{max-width:var(--maxw);margin:0 auto;padding:0 20px}
    header{
      position:sticky;top:0;z-index:50;
      backdrop-filter:blur(14px);
      background:rgba(255,248,242,.82);
      border-bottom:1px solid rgba(234,223,226,.8);
    }
    .nav{
      display:flex;align-items:center;justify-content:space-between;gap:16px;
      min-height:76px;
    }
    .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:var(--shadow-soft)}
    .brand strong{display:block;font-size:1rem;line-height:1.2}
    .brand span{display:block;font-size:.82rem;color:var(--muted)}
    .nav-links{
      display:flex;align-items:center;gap:18px;flex-wrap:wrap;justify-content:flex-end;
      font-size:.95rem;
    }
    .nav-links a{color:#394150;padding:8px 0;position:relative;white-space:nowrap}
    .nav-links a::after{
      content:"";position:absolute;left:0;bottom:2px;width:0;height:2px;background:var(--primary);transition:.25s ease;
    }
    .nav-links a:hover::after{width:100%}
    .nav-cta{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:11px 18px;
      font-weight:700;transition:.25s ease;cursor:pointer;
    }
    .btn-primary{background:linear-gradient(135deg,var(--primary),#ff7a59);color:#fff;box-shadow:0 12px 26px rgba(255,77,109,.28)}
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(255,77,109,.34)}
    .btn-ghost{background:#fff;color:var(--text);border-color:var(--line)}
    .btn-ghost:hover{border-color:var(--primary);color:var(--primary);transform:translateY(-2px)}
    .menu-toggle{display:none;background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px 12px}
    .hero{
      padding:34px 0 18px;
    }
    .hero-grid{
      display:grid;grid-template-columns:1.25fr .75fr;gap:24px;align-items:stretch;
    }
    .hero-main,.hero-side,.panel,.card,.faq-item,.review,.article,.timeline li,.step,.price,.match,.compare,.form-wrap,.faq{
      background:rgba(255,255,255,.82);
      border:1px solid rgba(234,223,226,.9);
      border-radius:var(--radius);
      box-shadow:var(--shadow-soft);
    }
    .hero-main{padding:34px;position:relative;overflow:hidden}
    .hero-main::before,.hero-main::after{
      content:"";position:absolute;border-radius:50%;filter:blur(4px);pointer-events:none
    }
    .hero-main::before{width:220px;height:220px;right:-70px;top:-70px;background:radial-gradient(circle, rgba(255,183,3,.28), transparent 65%)}
    .hero-main::after{width:240px;height:240px;right:60px;bottom:-120px;background:radial-gradient(circle, rgba(123,97,255,.18), transparent 65%)}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;background:#fff1f5;color:#b12b45;font-weight:700;font-size:.88rem}
    h1{font-size:clamp(2rem,4vw,3.7rem);line-height:1.08;margin:16px 0 14px;letter-spacing:-.03em}
    .lead{font-size:1.05rem;line-height:1.8;color:var(--muted);max-width:56ch}
    .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}
    .point{
      padding:14px 14px 12px;border-radius:18px;background:linear-gradient(180deg,#fff, #fff7fa);
      border:1px solid var(--line);
    }
    .point strong{display:block;font-size:1.02rem}
    .point span{display:block;color:var(--muted);font-size:.88rem;margin-top:4px;line-height:1.5}
    .hero-side{padding:22px;display:grid;gap:14px}
    .mini-stat{
      padding:16px;border-radius:18px;background:linear-gradient(135deg,#fff,#fff3f6);
      border:1px solid var(--line)
    }
    .mini-stat b{font-size:1.45rem;display:block;color:#10213a}
    .mini-stat small{color:var(--muted)}
    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:1.7rem}
    .section-head p{margin:0;color:var(--muted);max-width:58ch;line-height:1.7}
    .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{padding:20px}
    .card h3{margin:10px 0 8px;font-size:1.08rem}
    .card p,.card li{color:var(--muted);line-height:1.7}
    .icon{
      width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
      background:linear-gradient(135deg,rgba(255,77,109,.12),rgba(123,97,255,.10));
      color:var(--primary);font-size:1.2rem;font-weight:800;
    }
    .tag-cloud{display:flex;flex-wrap:wrap;gap:10px}
    .tag-cloud span,.tag-cloud a{
      padding:9px 13px;border-radius:999px;background:#fff;border:1px solid var(--line);
      color:#3d4658;font-size:.92rem;box-shadow:0 6px 14px rgba(31,36,48,.04)
    }
    .timeline{list-style:none;padding:0;margin:0;display:grid;gap:12px}
    .timeline li{padding:16px 18px}
    .timeline strong{display:block;margin-bottom:6px}
    .table-wrap{overflow-x:auto;border-radius:20px}
    table{width:100%;border-collapse:collapse;min-width:760px;background:#fff}
    th,td{padding:15px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
    th{background:#fff2f5;color:#182033}
    tr:hover td{background:#fffdfd}
    .compare-note{display:flex;gap:14px;align-items:center;padding:18px;border-radius:18px;background:linear-gradient(135deg,#fff5f7,#fff8eb);border:1px solid #f1d7dd}
    .stars{color:#ff9f1c;font-size:1.15rem;letter-spacing:2px}
    .two-col{display:grid;grid-template-columns:1fr 1fr;gap:16px}
    .review .meta{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}
    .review .role{color:var(--primary);font-weight:700;font-size:.92rem}
    .review p{margin:0;color:var(--muted);line-height:1.75}
    .faq-item{overflow:hidden}
    .faq-q{
      width:100%;padding:18px 18px;background:transparent;border:0;text-align:left;
      display:flex;align-items:center;justify-content:space-between;gap:16px;cursor:pointer;color:var(--text);font:inherit;font-weight:700
    }
    .faq-a{max-height:0;overflow:hidden;transition:max-height .28s ease;padding:0 18px;color:var(--muted);line-height:1.75}
    .faq-item.open .faq-a{max-height:180px;padding-bottom:18px}
    .faq-item.open .faq-q .chev{transform:rotate(180deg)}
    .chev{transition:.25s ease;color:var(--primary)}
    .articles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
    .article small{display:block;color:var(--primary);font-weight:700;margin-bottom:10px}
    .article a{display:inline-flex;margin-top:12px;color:var(--primary);font-weight:700}
    .form-wrap{padding:22px}
    form{display:grid;gap:14px}
    .form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
    label{display:grid;gap:8px;font-weight:700;font-size:.95rem}
    input,select,textarea{
      width:100%;border:1px solid var(--line);border-radius:14px;background:#fff;padding:13px 14px;
      font:inherit;color:var(--text);outline:none;transition:.2s ease
    }
    input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 4px rgba(255,77,109,.10)}
    textarea{min-height:132px;resize:vertical}
    .submit-row{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;align-items:center}
    .help{color:var(--muted);font-size:.92rem;line-height:1.7}
    footer{
      margin-top:14px;padding:24px 0 28px;background:#fff6f8;border-top:1px solid #efdde3;color:#2a3140
    }
    footer a{color:#23324f}
    .footer-grid{display:grid;grid-template-columns:1.1fr .9fr .8fr;gap:18px}
    .footer-grid h3{margin:0 0 12px;font-size:1.05rem}
    .footer-grid p,.footer-grid li{color:#586072;line-height:1.75}
    .footer-grid ul{margin:0;padding-left:18px}
    .copyright{margin-top:18px;padding-top:16px;border-top:1px solid #eadfe2;color:#6a7280;font-size:.92rem}
    .floating{
      position:fixed;right:18px;bottom:18px;z-index:60;display:grid;gap:10px
    }
    .float-btn{
      width:52px;height:52px;border-radius:16px;display:grid;place-items:center;color:#fff;
      background:linear-gradient(135deg,var(--primary),var(--accent));box-shadow:0 14px 28px rgba(123,97,255,.22)
    }
    .float-btn:hover{transform:translateY(-2px)}
    .drawer{position:fixed;inset:0;background:rgba(18,20,28,.34);display:none;z-index:55}
    .drawer.open{display:block}
    .mobile-panel{
      position:absolute;top:76px;left:16px;right:16px;background:#fff;border:1px solid var(--line);
      border-radius:20px;padding:16px;box-shadow:var(--shadow)
    }
    .mobile-panel a{display:block;padding:12px 6px;border-bottom:1px solid #f1e7ea}
    .mobile-panel a:last-child{border-bottom:0}
    .section-anchor{scroll-margin-top:92px}
    .service-network{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
    .network-item{padding:14px;border-radius:16px;background:#fff;border:1px solid var(--line);text-align:center}
    .price-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
    .price strong{display:block;font-size:1.4rem;margin:10px 0}
    .price ul{margin:0;padding-left:18px;color:var(--muted);line-height:1.8}
    .match-list{display:grid;gap:12px}
    .match{padding:16px}
    .match h3{margin:0 0 8px}
    .badge{
      display:inline-flex;align-items:center;padding:6px 10px;border-radius:999px;background:#fff1f5;color:#bb2f4a;font-size:.85rem;font-weight:700
    }
    .img-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
    .img-row img{width:100%;border-radius:18px;border:1px solid var(--line);background:#fff;object-fit:cover}
    .chip-row{display:flex;flex-wrap:wrap;gap:10px}
    .chip{padding:8px 12px;border-radius:999px;background:#fff;border:1px solid var(--line);color:#4a5363;font-size:.9rem}
    @media (max-width: 980px){
      .hero-grid,.grid-4,.grid-3,.articles,.footer-grid,.two-col,.price-grid,.service-network{grid-template-columns:1fr 1fr}
      .hero-points{grid-template-columns:1fr}
    }
    @media (max-width: 760px){
      .nav-links,.nav-cta{display:none}
      .menu-toggle{display:inline-flex}
      .hero-grid,.grid-4,.grid-3,.grid-2,.articles,.footer-grid,.two-col,.price-grid,.service-network,.img-row,.form-grid{grid-template-columns:1fr}
      .hero-main{padding:24px}
      .section-head{flex-direction:column;align-items:flex-start}
      .floating{right:14px;bottom:14px}
    }