:root{
      --bg:#fff7f9;
      --bg2:#fff1f5;
      --card:#ffffff;
      --line:#f1c7d2;
      --text:#2d2430;
      --muted:#67596a;
      --accent:#ef5a8f;
      --accent2:#b63dff;
      --warm:#ff8a5c;
      --shadow:0 18px 50px rgba(170,72,111,.12);
      --radius:22px;
      --radius2:16px;
      --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(239,90,143,.12), transparent 28%),
      radial-gradient(circle at 85% 12%, rgba(182,61,255,.10), transparent 20%),
      linear-gradient(180deg, #fff9fb 0%, #fff4f8 42%, #fff8fa 100%);}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    .container{width:min(var(--container),calc(100% - 32px));margin:0 auto}
    .topbar{position:sticky;top:0;z-index:50;background:rgba(255,247,249,.82);backdrop-filter:blur(12px);border-bottom:1px solid rgba(241,199,210,.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:42px;height:42px;object-fit:contain;border-radius:12px;background:#fff;box-shadow:0 8px 20px rgba(239,90,143,.12)}
    .brand-text{min-width:0}
    .brand-text strong{display:block;font-size:16px;line-height:1.1}
    .brand-text span{display:block;font-size:12px;color:var(--muted);margin-top:3px}
    .menu{display:flex;align-items:center;gap:18px;flex-wrap:wrap;justify-content:flex-end}
    .menu a{font-size:14px;color:#4e4250;padding:6px 0;position:relative}
    .menu a:after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;background:linear-gradient(90deg,var(--accent),var(--accent2));transition:.25s}
    .menu a:hover:after{width:100%}
    .nav-actions{display:flex;align-items:center;gap:10px}
    .btn,.btn-outline{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:12px 18px;font-weight:700;border:1px solid transparent;transition:.25s ease;cursor:pointer;white-space:nowrap}
    .btn{background:linear-gradient(135deg,var(--accent),#ff7aa9 52%,var(--accent2));color:#fff;box-shadow:0 16px 28px rgba(239,90,143,.25)}
    .btn:hover{transform:translateY(-2px);box-shadow:0 20px 34px rgba(239,90,143,.3)}
    .btn-outline{background:#fff;color:var(--accent);border-color:rgba(239,90,143,.22)}
    .btn-outline:hover{transform:translateY(-2px);border-color:var(--accent)}
    .burger{display:none;width:44px;height:44px;border-radius:14px;border:1px solid var(--line);background:#fff;align-items:center;justify-content:center}
    .burger span{width:18px;height:2px;background:#5d4c61;position:relative;display:block}
    .burger span:before,.burger span:after{content:"";position:absolute;left:0;width:18px;height:2px;background:#5d4c61}
    .burger span:before{top:-6px}.burger span:after{top:6px}
    .mobile-menu{display:none;padding:0 0 16px}
    .mobile-menu .menu{display:grid;grid-template-columns:1fr 1fr;gap:10px}
    .mobile-menu a{padding:12px 14px;background:#fff;border:1px solid var(--line);border-radius:14px}
    .hero{padding:44px 0 18px}
    .hero-grid{display:grid;grid-template-columns:1.22fr .78fr;gap:22px;align-items:stretch}
    .hero-main,.hero-side,.section-card,.panel,.review,.faq-item,.article,.form-card,.timeline li,.price-card,.compare-card,.service-card,.case-card,.tag-cloud,.support-card{background:rgba(255,255,255,.88);border:1px solid rgba(241,199,210,.85);box-shadow:var(--shadow);border-radius:var(--radius)}
    .hero-main{padding:32px}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;background:linear-gradient(135deg, rgba(239,90,143,.12), rgba(182,61,255,.10));color:#9a2f64;font-weight:700;font-size:13px}
    h1{margin:16px 0 14px;font-size:clamp(32px,5vw,54px);line-height:1.08;letter-spacing:-.03em}
    .lead{margin:0;color:var(--muted);font-size:16px;line-height:1.8;max-width:58ch}
    .hero-points{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 24px}
    .hero-points span,.chip,.tag-cloud a{padding:9px 12px;border-radius:999px;background:#fff6fa;border:1px solid #f4d5df;color:#5c4a5c;font-size:13px}
    .hero-cta{display:flex;flex-wrap:wrap;gap:12px}
    .metrics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:24px}
    .metric{padding:16px;border-radius:18px;background:linear-gradient(180deg,#fff,#fff7fb);border:1px solid #f4dbe3}
    .metric strong{display:block;font-size:24px;color:#9f215f}
    .metric span{display:block;margin-top:6px;color:var(--muted);font-size:13px;line-height:1.5}
    .hero-side{padding:22px;display:grid;gap:14px}
    .side-box{padding:16px;border-radius:18px;background:linear-gradient(180deg,#fff9fb,#fff);border:1px solid #f3d8e2}
    .side-box h3,.section-title{margin:0 0 10px;font-size:22px}
    .section{padding:14px 0 8px}
    .section-title-wrap{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:16px}
    .section-sub{margin:0;color:var(--muted);font-size:14px;line-height:1.7;max-width:72ch}
    .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}
    .service-card,.case-card,.review,.article,.form-card,.compare-card,.price-card,.support-card,.faq-item,.panel,.timeline li{padding:20px}
    .service-card h3,.case-card h3,.review h3,.article h3,.form-card h3,.price-card h3,.compare-card h3,.support-card h3{margin:0 0 10px;font-size:18px}
    .service-card p,.case-card p,.review p,.article p,.form-card p,.price-card p,.compare-card p,.support-card p{margin:0;color:var(--muted);line-height:1.75;font-size:14px}
    .icon{width:44px;height:44px;border-radius:14px;background:linear-gradient(135deg, rgba(239,90,143,.14), rgba(182,61,255,.12));display:flex;align-items:center;justify-content:center;margin-bottom:14px;color:#9a2f64;font-weight:900}
    .workflow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
    .workflow .step{padding:18px;border-radius:18px;background:#fff;border:1px solid #f2d6df;position:relative}
    .workflow .step strong{display:inline-flex;width:30px;height:30px;border-radius:999px;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;margin-bottom:10px}
    .table-wrap{overflow:auto;border-radius:18px;border:1px solid #f0d6df;background:#fff}
    table{width:100%;border-collapse:collapse;min-width:760px}
    th,td{padding:16px;border-bottom:1px solid #f5e3e9;text-align:left;vertical-align:top;font-size:14px}
    th{background:#fff6fa;color:#7a3556}
    .rating{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
    .stars{color:#ef9a27;font-size:18px;letter-spacing:2px}
    .faq-item{overflow:hidden}
    .faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:14px;background:none;border:0;padding:0;color:var(--text);font-size:16px;font-weight:700;cursor:pointer;text-align:left}
    .faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;color:var(--muted);line-height:1.75}
    .faq-item.open .faq-a{max-height:220px;margin-top:12px}
    .faq-item.open .faq-q .plus{transform:rotate(45deg)}
    .plus{font-size:22px;color:var(--accent);transition:.25s}
    .articles,.reviews,.services,.cases,.prices,.support,.faqs{padding-top:6px}
    .tag-cloud{padding:20px;display:flex;flex-wrap:wrap;gap:10px}
    .tag-cloud a{transition:.2s}
    .tag-cloud a:hover{transform:translateY(-2px);border-color:#ef5a8f}
    .timeline{list-style:none;padding:0;margin:0;display:grid;gap:12px}
    .timeline li{display:flex;gap:14px;align-items:flex-start}
    .timeline .dot{width:12px;height:12px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent2));margin-top:6px;flex:0 0 auto}
    form{display:grid;gap:12px}
    .field{display:grid;gap:7px}
    label{font-size:13px;color:#6d5870;font-weight:700}
    input,select,textarea{width:100%;border-radius:14px;border:1px solid #eacdd8;background:#fff;padding:13px 14px;font:inherit;color:var(--text);outline:none}
    textarea{min-height:120px;resize:vertical}
    input:focus,select:focus,textarea:focus{border-color:#ef5a8f;box-shadow:0 0 0 4px rgba(239,90,143,.10)}
    .footer{margin-top:26px;padding:22px 0 28px;border-top:1px solid rgba(241,199,210,.8);background:linear-gradient(180deg,#fff7fa,#fff2f6)}
    .footer-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:18px;align-items:start}
    .footer a{color:#8f2a5d}
    .footer small,.footer p{color:#6b5a6c;line-height:1.8}
    .floating{position:fixed;right:16px;bottom:16px;z-index:60;display:grid;gap:10px}
    .floating a,.floating button{width:48px;height:48px;border-radius:16px;border:0;display:flex;align-items:center;justify-content:center;box-shadow:0 14px 26px rgba(125,43,84,.18);background:#fff;color:var(--accent);font-weight:900;cursor:pointer}
    .float-panel{position:fixed;right:16px;bottom:74px;z-index:60;width:min(320px,calc(100vw - 32px));padding:14px;background:#fff;border-radius:20px;border:1px solid #f1d7e0;box-shadow:var(--shadow);display:none}
    .float-panel.open{display:block}
    .float-panel img{border-radius:14px;width:100%}
    .float-panel p{margin:10px 0 0;color:var(--muted);font-size:13px;line-height:1.7}
    .fade-up{opacity:0;transform:translateY(18px);transition:opacity .6s ease, transform .6s ease}
    .fade-up.in{opacity:1;transform:translateY(0)}
    .home-link{display:inline-flex;align-items:center;gap:8px}
    .home-link:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent)}
    .page-images{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
    .page-images img{border-radius:18px;border:1px solid #f0d8e1;box-shadow:var(--shadow)}
    .logo-row{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
    @media (max-width: 980px){
      .hero-grid,.grid-3,.grid-2,.workflow,.footer-grid{grid-template-columns:1fr}
      .menu,.nav-actions{display:none}
      .burger{display:inline-flex}
      .mobile-menu.open{display:block}
      .section-title-wrap{align-items:flex-start;flex-direction:column}
      .metrics{grid-template-columns:1fr 1fr}
    }
    @media (max-width: 640px){
      .container{width:min(var(--container),calc(100% - 20px))}
      .hero{padding-top:22px}
      .hero-main,.hero-side,.service-card,.case-card,.review,.article,.form-card,.compare-card,.price-card,.support-card,.faq-item,.panel,.timeline li{padding:18px}
      .metrics{grid-template-columns:1fr}
      .page-images{grid-template-columns:1fr}
      .mobile-menu .menu{grid-template-columns:1fr}
      table{min-width:680px}
    }