:root {
      --primary: rgb(3,105,161);
      --glacier: #1D7BFF;
      --deep-sea: #0A1128;
      --sea-medium: #101F42;
      --silver-white: #F4F7FC;
      --text-dark: #1E293B;
      --text-muted: #64748B;
      --text-light: #F8FAFC;
      --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    }
    * { box-sizing: border-box; margin: 0; padding: 0; }
    body { font-family: var(--font-family); color: var(--text-dark); background-color: var(--silver-white); line-height: 1.6; }
    a { text-decoration: none; color: inherit; transition: all 0.3s ease; }
    
    
    .header { background: var(--deep-sea); border-bottom: 1px solid rgba(255, 255, 255, 0.08); position: sticky; top: 0; z-index: 1000; backdrop-filter: blur(12px); }
    .header-container { max-width: 1200px; margin: 0 auto; padding: 16px 20px; 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); white-space: nowrap; }
    .nav-desktop { display: flex; gap: 28px; }
    .nav-desktop a { color: #94A3B8; font-size: 15px; font-weight: 500; }
    .nav-desktop a:hover { color: var(--glacier); }
    .btn-primary-sm { background: linear-gradient(135deg, var(--glacier), var(--primary)); color: var(--text-light); padding: 10px 20px; border-radius: 6px; font-weight: 600; font-size: 14px; }
    .mobile-menu-btn { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 6px; }
    .mobile-menu-btn span { display: block; width: 24px; height: 2px; background: var(--text-light); }

    
    .drawer-overlay { position: fixed; top: 0; left: 0; width: 100vw; height: 100vh; background: rgba(10, 17, 40, 0.8); z-index: 1999; display: none; backdrop-filter: blur(4px); }
    .drawer { position: fixed; top: 0; left: -300px; width: 300px; height: 100vh; background: var(--deep-sea); z-index: 2000; transition: left 0.3s ease; display: flex; flex-direction: column; }
    .drawer.active { left: 0; }
    .drawer-header { padding: 24px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid rgba(255, 255, 255, 0.08); }
    .drawer-close { background: none; border: none; color: var(--text-light); font-size: 28px; cursor: pointer; }
    .drawer-content { flex: 1; padding: 24px; overflow-y: auto; }
    .drawer-nav { display: flex; flex-direction: column; gap: 20px; }
    .drawer-nav a { color: #94A3B8; font-size: 16px; font-weight: 500; padding-bottom: 8px; border-bottom: 1px solid rgba(255, 255, 255, 0.04); }
    .drawer-nav a:hover { color: var(--glacier); }

    
    .inner-banner { background: var(--deep-sea); color: var(--text-light); padding: 50px 20px; text-align: center; border-bottom: 4px solid var(--primary); }
    .inner-banner h1 { font-size: 32px; font-weight: 800; margin-bottom: 12px; }
    .breadcrumbs { font-size: 14px; color: #94A3B8; }
    .breadcrumbs a { color: var(--glacier); }

    
    .container { max-width: 1200px; margin: 40px auto; padding: 0 20px; display: grid; grid-template-columns: 2fr 1fr; gap: 30px; }

    
    .article-card { background: #FFF; border-radius: 12px; overflow: hidden; box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05); margin-bottom: 20px; display: flex; gap: 20px; padding: 20px; }
    .article-thumb { width: 220px; height: 140px; border-radius: 8px; overflow: hidden; flex-shrink: 0; }
    .article-thumb img { width: 100%; height: 100%; object-fit: cover; }
    .article-info { flex: 1; display: flex; flex-direction: column; justify-content: space-between; }
    .article-info h2 { font-size: 20px; font-weight: 700; color: var(--deep-sea); line-height: 1.4; margin-bottom: 8px; }
    .article-info h2:hover { color: var(--primary); }
    .article-summary { font-size: 14px; color: var(--text-muted); margin-bottom: 12px; }
    .article-meta { display: flex; align-items: center; gap: 16px; font-size: 12px; color: var(--text-muted); }
    .article-meta .tag { background: rgba(3, 105, 161, 0.1); color: var(--primary); padding: 2px 8px; border-radius: 4px; font-weight: 600; }

    
    .sidebar-block { background: #FFF; border-radius: 12px; padding: 24px; margin-bottom: 30px; box-shadow: 0 4px 6px rgba(0,0,0,0.02); }
    .sidebar-block h3 { font-size: 18px; font-weight: 700; color: var(--deep-sea); margin-bottom: 20px; padding-bottom: 8px; border-bottom: 2px solid var(--silver-white); }
    
    
    .pagination { display: flex; justify-content: center; gap: 8px; margin-top: 40px; }
    .pagination a, .pagination span { display: inline-block; padding: 10px 18px; border-radius: 6px; background: #FFF; border: 1px solid #E2E8F0; font-size: 14px; font-weight: 600; }
    .pagination .active { background: var(--primary); color: #FFF; border-color: var(--primary); }
    .pagination .disabled { opacity: 0.5; pointer-events: none; }

    
    .footer { background: var(--deep-sea); color: #94A3B8; border-top: 1px solid rgba(255, 255, 255, 0.08); padding: 60px 20px 20px; margin-top: 80px; }
    .footer-container { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: 40px; margin-bottom: 40px; }
    .footer-brand .logo { margin-bottom: 16px; }
    .footer-col h4 { color: var(--text-light); font-size: 16px; font-weight: 700; margin-bottom: 20px; }
    .footer-col ul { list-style: none; }
    .footer-col ul li { margin-bottom: 12px; }
    .footer-col ul li a { font-size: 14px; }
    .footer-col ul li a:hover { color: var(--glacier); }
    .footer-bottom { border-top: 1px solid rgba(255, 255, 255, 0.05); padding-top: 20px; font-size: 12px; text-align: center; }
    .footer-bottom-container { max-width: 1200px; margin: 0 auto; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
    .footer-disclaimer { width: 100%; margin-top: 12px; opacity: 0.6; }

    @media (max-width: 991px) {
      .nav-desktop { display: none; }
      .mobile-menu-btn { display: flex; }
      .container { grid-template-columns: 1fr; }
      .footer-container { grid-template-columns: 1fr; }
    }
    @media (max-width: 576px) {
      .article-card { flex-direction: column; }
      .article-thumb { width: 100%; height: 160px; }
    }