/* ===========================
   千兮财税 - 官网样式
   =========================== */

/* ---------- Reset & Base ---------- */

    :root{--primary:#1a56db;--primary-dark:#1447c0;--primary-light:#3b82f6;--primary-bg:#eff6ff;--accent:#f59e0b;--dark:#0f172a;--text:#1e293b;--text-light:#64748b;--bg:#f8fafc;--white:#fff;--border:#e8edf3;--success:#10b981;--radius:14px;--shadow:0 4px 24px rgba(26,86,219,0.08);--transition:0.25s}
   *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{font-family:'Noto Sans SC',sans-serif;color:var(--text);line-height:1.7;background:var(--bg)}
    a{text-decoration:none;color:inherit}
    .container{max-width:1160px;margin:0 auto;padding:0 24px}
    .navbar{background:#fff;border-bottom:1px solid var(--border);position:fixed;top:0;left:0;right:0;z-index:1000}
    .nav-inner{max-width:1160px;margin:0 auto;padding:0 24px;height:68px;display:flex;align-items:center;justify-content:space-between}
    .logo{display:flex;align-items:center;gap:6px}
    .logo-icon{background:linear-gradient(135deg,var(--primary),var(--primary-light));color:#fff;font-weight:800;font-size:15px;padding:5px 10px;border-radius:8px}
    .logo-name{font-size:18px;font-weight:700;color:var(--primary)}
    .nav-links{display:flex;gap:32px}
    .nav-links a{font-size:14px;font-weight:500;color:var(--text-light)}
    .nav-links a:hover,.nav-links a.active{color:var(--primary)}
    .nav-btn{padding:9px 22px;background:var(--primary);color:#fff;border-radius:8px;font-size:14px;font-weight:600}
    .hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer}
    .hamburger span{display:block;width:22px;height:2px;background:var(--text);border-radius:2px}
    .mobile-menu{display:none;flex-direction:column;padding:16px 24px;border-top:1px solid var(--border);gap:4px;background:#fff}
    .mobile-menu.open{display:flex}
    .mobile-menu a{padding:10px 0;font-size:15px;border-bottom:1px solid var(--border)}
    .hero{padding:130px 0 60px;background:linear-gradient(150deg,#dbeafe,#eff6ff)}
    .breadcrumb{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--text-light);margin-bottom:20px}
    .breadcrumb a{color:var(--primary)}
    .breadcrumb span{opacity:.5}
    .hero h1{font-size:clamp(32px,4.5vw,48px);font-weight:900;margin-bottom:16px;color:var(--dark)}
    .hero h1 em{font-style:normal;background:linear-gradient(135deg,var(--primary),#60a5fa);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
    .hero-desc{font-size:16px;color:var(--text-light)}
    .section{padding:60px 0}
    .section-alt{background:#fff}
    .section-tag{display:inline-flex;align-items:center;gap:6px;background:var(--primary-bg);color:var(--primary);font-size:13px;font-weight:600;padding:5px 14px;border-radius:100px;margin-bottom:12px}
    .section-title{font-size:clamp(22px,3vw,32px);font-weight:800;margin-bottom:14px}
    .section-desc{font-size:15px;color:var(--text-light);max-width:560px}
    .section-header{margin-bottom:40px}
    .price-table-wrap{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;border:1px solid var(--border)}
    .price-table{width:100%;border-collapse:collapse}
    .price-table th{background:var(--primary);color:#fff;padding:14px 20px;text-align:left;font-size:14px;font-weight:600}
    .price-table td{padding:14px 20px;border-bottom:1px solid var(--border);font-size:14px}
    .price-table tr:hover{background:var(--primary-bg)}
    .pt-service{font-weight:600;display:flex;align-items:center;gap:10px}
    .pt-price{font-weight:700;color:var(--primary)}
    .pt-price .unit{font-size:12px;font-weight:500;color:var(--text-light)}
    .pt-note{font-size:13px;color:var(--text-light)}
    .cards-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px}
    .price-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:all var(--transition)}
    .price-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
    .pc-header{background:linear-gradient(135deg,var(--primary),#2563eb);padding:18px 22px;color:#fff}
    .pc-header h3{font-size:16px;font-weight:700;margin-bottom:4px}
    .pc-header p{font-size:13px;opacity:.8}
    .pc-body{padding:20px}
    .pc-row{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--border)}
    .pc-row:last-child{border-bottom:none}
    .pc-item{font-size:14px}
    .pc-value{font-weight:700;color:var(--primary)}
    .price-card.accent .pc-header{background:linear-gradient(135deg,#059669,#10b981)}
    .price-card.accent .pc-value{color:#059669}
    .price-card.orange .pc-header{background:linear-gradient(135deg,#d97706,#f59e0b)}
    .price-card.orange .pc-value{color:#d97706}
    .price-card.purple .pc-header{background:linear-gradient(135deg,#7c3aed,#8b5cf6)}
    .price-card.purple .pc-value{color:#7c3aed}
    .note{text-align:center;font-size:13px;color:var(--text-light);margin-top:20px}
    .cta-banner{background:linear-gradient(135deg,var(--dark),#1e3a5f);border-radius:var(--radius);padding:50px;color:#fff;text-align:center}
    .cta-banner h2{font-size:clamp(22px,3vw,32px);font-weight:800;margin-bottom:12px}
    .cta-banner p{font-size:15px;opacity:.75;margin-bottom:28px}
    .cta-btn-white{display:inline-block;padding:14px 36px;background:#fff;color:var(--primary);border-radius:10px;font-size:15px;font-weight:700}
    .cta-btn-white:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(255,255,255,0.25)}
    .footer{background:var(--dark);color:rgba(255,255,255,0.6)}
    .footer-inner{display:flex;align-items:center;justify-content:space-between;padding:28px 0;border-bottom:1px solid rgba(255,255,255,0.08);flex-wrap:wrap;gap:16px}
    .footer-logo .logo-name{color:#93c5fd}
    .footer-nav{display:flex;gap:24px}
    .footer-nav a{font-size:13px;color:rgba(255,255,255,0.45)}
    .footer-nav a:hover{color:#fff}
    .footer-bottom{padding:18px 0;text-align:center;font-size:12px;color:rgba(255,255,255,0.25)}
    .float-cta{position:fixed;right:24px;bottom:40px;display:flex;flex-direction:column;gap:10px;z-index:900;opacity:0;pointer-events:none;transition:all var(--transition)}
    .float-cta.visible{opacity:1;pointer-events:all}
    .fcta-btn{width:48px;height:48px;background:var(--primary);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:18px;box-shadow:0 4px 16px rgba(26,86,219,0.35);cursor:pointer;border:none;text-decoration:none}
    @media(max-width:768px){
      .nav-links,.nav-btn{display:none}
      .hamburger{display:flex}
      .hero{padding:110px 0 50px}
      .section{padding:50px 0}
      .price-table-wrap{overflow-x:auto}
      .price-table{min-width:550px}
      .cards-grid{grid-template-columns:1fr}
      .cta-banner{padding:40px 24px}
    }