:root {
      --primary: #1D7BFF;
      --primary-hover: #0056cc;
      --theme-color: rgb(98,114,164);
      --bg-dark: #0B111E;
      --bg-light: #F4F7FC;
      --text-dark: #1E293B;
      --text-light: #F8FAFC;
      --text-muted: #64748B;
      --border-color: rgba(29, 123, 255, 0.15);
      --card-bg: rgba(255, 255, 255, 0.8);
      --shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
      --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }
    * { box-sizing: border-box; margin: 0; padding: 0; }
    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
      color: var(--text-dark);
      background-color: var(--bg-light);
      line-height: 1.6;
      overflow-x: hidden;
    }
    a { color: inherit; text-decoration: none; transition: var(--transition); }
    img { max-width: 100%; height: auto; }
    
    
    .header {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      z-index: 100;
      background: rgba(11, 17, 30, 0.95);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid rgba(255, 255, 255, 0.08);
      padding: 15px 0;
    }
    .container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
    .header-nav { display: flex; align-items: center; justify-content: space-between; }
    .logo { display: inline-flex; align-items: center; gap: 12px; }
    .logo img { display: block; height: 40px; width: auto; max-width: 160px; object-fit: contain; flex-shrink: 0; }
    .logo span { display: inline-block; font-size: 20px; font-weight: 800; line-height: 1; color: var(--text-light); }
    .nav-list { display: flex; align-items: center; gap: 30px; list-style: none; }
    .nav-list a { color: rgba(248, 250, 252, 0.85); font-size: 15px; font-weight: 500; }
    .nav-list a:hover { color: var(--primary); }
    .nav-btn { background: var(--primary); color: #fff !important; padding: 8px 20px; border-radius: 6px; font-weight: 600 !important; }
    .menu-toggle { display: none; background: none; border: none; color: var(--text-light); font-size: 24px; cursor: pointer; }

    
    .drawer-backdrop { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.6); z-index: 1000; opacity: 0; visibility: hidden; transition: var(--transition); }
    .drawer { position: fixed; top: 0; left: -300px; width: 300px; height: 100%; background: var(--bg-dark); z-index: 1001; transition: var(--transition); display: flex; flex-direction: column; padding: 30px 20px; }
    .drawer.active { left: 0; }
    .drawer-backdrop.active { opacity: 1; visibility: visible; }
    .drawer-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 40px; }
    .drawer-close { background: none; border: none; color: var(--text-light); font-size: 24px; cursor: pointer; }
    .drawer-nav { display: flex; flex-direction: column; gap: 20px; }
    .drawer-nav a { color: var(--text-light); font-size: 18px; font-weight: 500; padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,0.05); }

    
    .inner-hero {
      background: linear-gradient(135deg, #0B111E 0%, #111B30 100%);
      color: var(--text-light);
      padding: 130px 0 60px;
    }
    .page-title { font-size: 32px; font-weight: 800; }
    .page-desc { color: #94A3B8; margin-top: 10px; max-width: 600px; font-size: 15px; }

    
    .main-wrap { padding: 60px 0; }
    .split-layout { display: grid; grid-template-columns: 2fr 1fr; gap: 40px; }
    
    
    .article-list { display: flex; flex-direction: column; gap: 25px; }
    .article-item { display: flex; gap: 20px; background: #fff; border: 1px solid #E2E8F0; border-radius: 12px; overflow: hidden; transition: var(--transition); }
    .article-item:hover { transform: translateY(-2px); box-shadow: var(--shadow); border-color: rgba(29, 123, 255, 0.3); }
    .article-img { width: 220px; height: 160px; object-fit: cover; flex-shrink: 0; background: #EDF2F7; }
    .article-body { padding: 20px; display: flex; flex-direction: column; justify-content: space-between; flex-grow: 1; }
    .article-title { font-size: 18px; font-weight: 700; color: #0F172A; margin-bottom: 8px; line-height: 1.4; }
    .article-summary { font-size: 14px; color: var(--text-muted); line-height: 1.5; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
    .article-meta { display: flex; align-items: center; gap: 15px; font-size: 12px; color: var(--text-muted); margin-top: 15px; }
    .article-tag { background: var(--bg-light); color: var(--primary); padding: 2px 8px; border-radius: 4px; font-weight: 600; }

    
    .pagination-wrap { display: flex; justify-content: center; gap: 8px; margin-top: 50px; }
    .pagination-wrap a, .pagination-wrap span {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 40px;
      height: 40px;
      border-radius: 8px;
      background: #fff;
      border: 1px solid #E2E8F0;
      font-size: 14px;
      font-weight: 600;
      color: #475569;
    }
    .pagination-wrap a:hover { border-color: var(--primary); color: var(--primary); }
    .pagination-wrap .is-current { background: var(--primary); color: #fff; border-color: var(--primary); }
    .pagination-wrap .is-disabled { opacity: 0.5; cursor: not-allowed; }

    
    .sidebar-card { background: #fff; border: 1px solid #E2E8F0; border-radius: 12px; padding: 25px; margin-bottom: 30px; }
    .sb-title { font-size: 18px; font-weight: 700; margin-bottom: 20px; border-left: 4px solid var(--primary); padding-left: 12px; }
    .hot-list { display: flex; flex-direction: column; gap: 15px; list-style: none; }
    .hot-item { display: flex; gap: 12px; align-items: flex-start; }
    .hot-num { font-size: 16px; font-weight: 800; color: var(--primary); width: 24px; }
    .hot-link { font-size: 14px; font-weight: 600; color: #334155; }
    .hot-link:hover { color: var(--primary); }

    
    .footer { background: #0F172A; color: #94A3B8; padding: 70px 0 30px; border-top: 1px solid rgba(255,255,255,0.05); font-size: 14px; }
    .footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 50px; }
    .footer-brand p { margin-top: 15px; line-height: 1.6; }
    .footer-col h4 { color: var(--text-light); font-size: 16px; font-weight: 700; margin-bottom: 20px; }
    .footer-links { list-style: none; display: flex; flex-direction: column; gap: 12px; }
    .footer-links a:hover { color: var(--primary); }
    .footer-bottom { border-top: 1px solid rgba(255,255,255,0.05); padding-top: 30px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 15px; }

    @media (max-width: 1024px) {
      .split-layout { grid-template-columns: 1fr; }
    }
    @media (max-width: 768px) {
      .nav-list { display: none; }
      .menu-toggle { display: block; }
      .article-item { flex-direction: column; }
      .article-img { width: 100%; height: 180px; }
      .footer-grid { grid-template-columns: 1fr; gap: 30px; }
    }