:root {
      --primary: rgb(244, 63, 94);
      --primary-hover: rgb(225, 29, 72);
      --primary-rgb: 244, 63, 94;
      --bg-dark: #0B0F19;
      --bg-card: #111827;
      --bg-light: #F9FAFB;
      --border-dark: rgba(255, 255, 255, 0.08);
      --border-light: rgba(0, 0, 0, 0.08);
      --text-light: #F3F4F6;
      --text-muted: #9CA3AF;
      --text-dark: #111827;
      --text-dark-muted: #4B5563;
      --glacier-blue: #1D7BFF;
      --glacier-light: #E0F2FE;
    }

    * { box-sizing: border-box; margin: 0; padding: 0; }
    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
      background-color: var(--bg-light);
      color: var(--text-dark);
      line-height: 1.6;
    }
    a { color: inherit; text-decoration: none; transition: all 0.3s ease; }

    
    header {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      z-index: 1000;
      background: rgba(11, 15, 25, 0.85);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border-dark);
    }
    .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: 36px; width: auto; max-width: 160px; object-fit: contain; }
    .logo span { display: inline-block; font-size: 20px; font-weight: 800; color: var(--text-light); }
    .nav-menu { display: flex; align-items: center; gap: 28px; }
    .nav-menu a { color: var(--text-muted); font-size: 15px; font-weight: 500; }
    .nav-menu a:hover { color: var(--text-light); }
    .nav-actions { display: flex; align-items: center; gap: 16px; }
    .btn-header { padding: 8px 18px; border-radius: 8px; font-size: 14px; font-weight: 600; }
    .btn-header-outline { border: 1px solid var(--border-dark); color: var(--text-light); }
    .btn-header-primary { background: var(--primary); color: #fff; }
    .btn-header-primary:hover { background: var(--primary-hover); }
    .menu-toggle { display: none; background: none; border: none; color: var(--text-light); }

    
    .drawer-overlay {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: rgba(0, 0, 0, 0.6);
      backdrop-filter: blur(4px);
      z-index: 2000;
      opacity: 0;
      visibility: hidden;
      transition: all 0.4s;
    }
    .drawer-overlay.active { opacity: 1; visibility: visible; }
    .drawer {
      position: fixed;
      top: 0;
      left: -280px;
      width: 280px;
      height: 100%;
      background: var(--bg-dark);
      z-index: 2001;
      display: flex;
      flex-direction: column;
      transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    }
    .drawer.active { left: 0; }
    .drawer-header { padding: 24px 20px; border-bottom: 1px solid var(--border-dark); display: flex; align-items: center; justify-content: space-between; }
    .drawer-close { background: none; border: none; color: var(--text-muted); }
    .drawer-body { flex: 1; overflow-y: auto; padding: 24px 20px; }
    .drawer-nav { display: flex; flex-direction: column; gap: 20px; }
    .drawer-nav a { color: var(--text-muted); font-size: 16px; font-weight: 500; border-bottom: 1px solid rgba(255, 255, 255, 0.03); padding-bottom: 6px; }
    .drawer-footer { padding: 20px; border-top: 1px solid var(--border-dark); display: flex; flex-direction: column; gap: 12px; }

    
    .breadcrumb-nav { background: #FFF; border-bottom: 1px solid var(--border-light); padding: 14px 20px; margin-top: 73px; }
    .breadcrumb-container { max-width: 1200px; margin: 0 auto; font-size: 14px; color: var(--text-dark-muted); }

    
    .list-hero { background: var(--bg-dark); color: var(--text-light); padding: 60px 20px; text-align: center; }
    .list-hero h1 { font-size: 32px; font-weight: 800; margin-bottom: 12px; }
    .list-hero p { color: var(--text-muted); max-width: 600px; margin: 0 auto; }

    .list-content-section { padding: 60px 20px; }
    .list-layout { display: grid; grid-template-columns: 2.5fr 1fr; gap: 40px; max-width: 1200px; margin: 0 auto; }

    
    .sidebar { display: flex; flex-direction: column; gap: 30px; }
    .widget { background: #FFF; border: 1px solid var(--border-light); border-radius: 12px; padding: 24px; }
    .widget-title { font-size: 16px; font-weight: 700; color: var(--text-dark); margin-bottom: 18px; border-left: 4px solid var(--primary); padding-left: 10px; }

    
    .hot-list { display: flex; flex-direction: column; gap: 16px; }
    .hot-item { display: flex; gap: 12px; align-items: center; }
    .hot-item img { width: 60px; height: 60px; object-fit: cover; border-radius: 6px; background: #E5E7EB; }
    .hot-item-title { font-size: 14px; font-weight: 600; line-height: 1.4; color: var(--text-dark); }
    .hot-item-title:hover { color: var(--primary); }

    
    .tag-cloud-list { display: flex; flex-wrap: wrap; gap: 8px; }
    .tag-cloud-item { display: inline-block; padding: 6px 12px; background: var(--bg-light); border-radius: 6px; font-size: 12px; color: var(--text-dark-muted); }
    .tag-cloud-item:hover { background: var(--primary); color: #FFF; }

    
    .main-article-list { display: flex; flex-direction: column; gap: 30px; }
    .article-horizontal-card { background: #FFF; border: 1px solid var(--border-light); border-radius: 16px; overflow: hidden; display: flex; transition: all 0.3s; }
    .article-horizontal-card:hover { transform: translateY(-4px); box-shadow: 0 12px 30px rgba(0,0,0,0.06); }
    .card-img-wrapper { width: 240px; min-height: 180px; flex-shrink: 0; background: #E5E7EB; position: relative; }
    .card-img-wrapper img { width: 100%; height: 100%; object-fit: cover; }
    .card-content-wrapper { padding: 24px; flex-grow: 1; display: flex; flex-direction: column; }
    .card-title { font-size: 20px; font-weight: 700; color: var(--text-dark); margin-bottom: 10px; line-height: 1.4; }
    .card-title a:hover { color: var(--primary); }
    .card-summary { font-size: 14px; color: var(--text-dark-muted); margin-bottom: 16px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; line-height: 1.6; }
    .card-footer { margin-top: auto; display: flex; align-items: center; justify-content: space-between; font-size: 12px; color: var(--text-dark-muted); }

    
    .pagination { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 50px; }
    .pagination a, .pagination span { display: inline-flex; align-items: center; justify-content: center; min-width: 40px; height: 40px; padding: 0 6px; border-radius: 8px; border: 1px solid var(--border-light); background: #FFF; font-weight: 600; color: var(--text-dark-muted); }
    .pagination a:hover { border-color: var(--primary); color: var(--primary); }
    .pagination .is-current { background: var(--primary); color: #FFF; border-color: var(--primary); }

    
    footer { background: #0B0F19; color: var(--text-muted); padding: 80px 20px 30px 20px; border-top: 1px solid var(--border-dark); font-size: 14px; }
    .footer-container { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 60px; }
    .footer-brand p { line-height: 1.6; margin-bottom: 24px; }
    .footer-title { color: var(--text-light); font-size: 16px; font-weight: 700; margin-bottom: 24px; }
    .footer-links { list-style: none; }
    .footer-links li { margin-bottom: 12px; }
    .footer-links a:hover { color: var(--text-light); }
    .footer-bottom { max-width: 1200px; margin: 0 auto; padding-top: 30px; border-top: 1px solid var(--border-dark); display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 20px; }

    
    @media (max-width: 1024px) {
      .list-layout { grid-template-columns: 1fr; }
      .footer-container { grid-template-columns: repeat(2, 1fr); }
    }
    @media (max-width: 768px) {
      .nav-menu, .nav-actions { display: none; }
      .menu-toggle { display: block; }
      .article-horizontal-card { flex-direction: column; }
      .card-img-wrapper { width: 100%; height: 180px; }
      .footer-container { grid-template-columns: 1fr; }
      .footer-bottom { flex-direction: column; text-align: center; }
    }