:root {
      --primary: #1D7BFF;
      --primary-hover: #0056b3;
      --accent: rgb(255,45,85);
      --bg-dark: #0B132B;
      --bg-dark-light: #1C2541;
      --text-light: #F8F9FA;
      --text-muted: #A0AEC0;
      --border-color: rgba(29, 123, 255, 0.2);
      --glacier-white: #E2F1FF;
    }
    * { margin: 0; padding: 0; box-sizing: border-box; }
    body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; background-color: var(--bg-dark); color: var(--text-light); line-height: 1.6; overflow-x: hidden; }
    a { color: inherit; text-decoration: none; transition: all 0.3s; }
    
    
    header { background: rgba(11, 19, 43, 0.9); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border-color); position: fixed; width: 100%; top: 0; z-index: 1000; }
    .header-container { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; padding: 15px 20px; }
    .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: 18px; font-weight: 800; line-height: 1; color: var(--glacier-white); white-space: nowrap; }
    
    nav.desktop-nav { display: flex; align-items: center; gap: 24px; }
    nav.desktop-nav a { font-size: 15px; font-weight: 500; color: var(--text-muted); }
    nav.desktop-nav a:hover, nav.desktop-nav a.active { color: var(--primary); }
    .nav-btn { background: var(--primary); color: white; padding: 8px 16px; border-radius: 6px; font-size: 14px; font-weight: bold; }
    .nav-btn:hover { background: var(--primary-hover); transform: translateY(-1px); }
    
    .menu-toggle { display: none; background: none; border: none; color: var(--text-light); font-size: 24px; cursor: pointer; }
    
    
    .drawer-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.7); z-index: 2000; opacity: 0; pointer-events: none; transition: opacity 0.3s; }
    .drawer { position: fixed; top: 0; left: -300px; width: 300px; height: 100%; background: var(--bg-dark-light); z-index: 2001; transition: left 0.3s ease; display: flex; flex-direction: column; padding: 20px; box-shadow: 5px 0 15px rgba(0,0,0,0.5); }
    .drawer.open { left: 0; }
    .drawer-overlay.open { opacity: 1; pointer-events: auto; }
    .drawer-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 30px; border-bottom: 1px solid var(--border-color); padding-bottom: 15px; }
    .drawer-close { background: none; border: none; color: var(--text-light); font-size: 24px; cursor: pointer; }
    .drawer-nav { display: flex; flex-direction: column; gap: 20px; overflow-y: auto; flex-grow: 1; }
    .drawer-nav a { font-size: 16px; color: var(--text-muted); padding: 5px 0; }
    .drawer-nav a:hover { color: var(--primary); }

    
    .page-banner { padding: 120px 20px 60px; background: radial-gradient(circle at top right, rgba(29, 123, 255, 0.1) 0%, var(--bg-dark) 80%); border-bottom: 1px solid var(--border-color); text-align: center; }
    .breadcrumb { font-size: 14px; color: var(--text-muted); margin-bottom: 15px; }
    .breadcrumb a:hover { color: var(--primary); }
    .page-title { font-size: 36px; font-weight: 800; color: #FFF; }

    
    .layout-grid { display: grid; grid-template-columns: 3fr 1fr; gap: 40px; padding: 60px 20px; max-width: 1200px; margin: 0 auto; }
    
    .list-flow { display: flex; flex-direction: column; gap: 30px; }
    .list-card { display: flex; gap: 25px; background: var(--bg-dark-light); border: 1px solid rgba(255,255,255,0.05); border-radius: 8px; overflow: hidden; padding: 20px; transition: all 0.3s; }
    .list-card:hover { transform: translateY(-3px); border-color: var(--primary); }
    .list-card-img { width: 240px; height: 160px; object-fit: cover; border-radius: 6px; flex-shrink: 0; background: #000; }
    .list-card-info { display: flex; flex-direction: column; justify-content: space-between; flex-grow: 1; }
    .list-card-title { font-size: 20px; font-weight: bold; color: #FFF; line-height: 1.4; margin-bottom: 10px; }
    .list-card-summary { font-size: 14px; color: var(--text-muted); line-height: 1.6; margin-bottom: 15px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
    .list-card-meta { display: flex; align-items: center; justify-content: space-between; font-size: 13px; color: var(--text-muted); border-top: 1px solid rgba(255,255,255,0.05); padding-top: 12px; }

    
    .sidebar { display: flex; flex-direction: column; gap: 40px; }
    .widget { background: var(--bg-dark-light); border: 1px solid rgba(255,255,255,0.05); border-radius: 8px; padding: 25px; }
    .widget-title { font-size: 18px; font-weight: bold; color: #FFF; margin-bottom: 20px; border-left: 3px solid var(--primary); padding-left: 10px; }
    
    .hot-list { display: flex; flex-direction: column; gap: 15px; }
    .hot-item { display: flex; gap: 10px; font-size: 14px; }
    .hot-item-num { font-weight: bold; color: var(--primary); width: 20px; }
    .hot-item-title:hover { color: var(--primary); }

    
    .pagination { display: flex; justify-content: center; gap: 10px; margin-top: 40px; }
    .pagination a, .pagination span { padding: 8px 16px; border-radius: 4px; background: var(--bg-dark-light); border: 1px solid rgba(255,255,255,0.05); color: var(--text-muted); font-size: 14px; }
    .pagination a:hover, .pagination .is-current { background: var(--primary); color: white; border-color: var(--primary); }

    
    footer { background: #050A14; border-top: 1px solid var(--border-color); padding: 60px 20px 20px; color: var(--text-muted); font-size: 14px; }
    .footer-container { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
    .footer-brand { display: flex; flex-direction: column; gap: 15px; }
    .footer-brand p { font-size: 13px; line-height: 1.8; }
    .footer-col h4 { color: #FFF; margin-bottom: 20px; font-size: 16px; font-weight: bold; }
    .footer-col ul { list-style: none; }
    .footer-col ul li { margin-bottom: 10px; }
    .footer-col ul li a:hover { color: var(--primary); }
    .footer-bottom { max-width: 1200px; margin: 0 auto; border-top: 1px solid rgba(255,255,255,0.05); padding-top: 20px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 15px; font-size: 12px; }

    @media (max-width: 900px) {
      .layout-grid { grid-template-columns: 1fr; }
      .list-card { flex-direction: column; }
      .list-card-img { width: 100%; height: 200px; }
    }
    @media (max-width: 768px) {
      nav.desktop-nav { display: none; }
      .menu-toggle { display: block; }
    }