:root {
      --primary: rgb(255, 45, 85);
      --primary-hover: rgb(230, 30, 70);
      --primary-rgb: 255, 45, 85;
      --text-light: #F3F4F6;
      --text-muted: #9CA3AF;
      --text-dark: #1F2937;
      --body-bg: #F4F6F9;
      --card-bg: #FFFFFF;
      --glacier-cyan: #00F2FE;
    }

    * {
      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(--body-bg);
      color: var(--text-dark);
      line-height: 1.6;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: all 0.3s ease;
    }

    
    header {
      background: rgba(11, 15, 25, 0.95);
      backdrop-filter: blur(10px);
      position: sticky;
      top: 0;
      z-index: 1000;
      border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .nav-container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 20px;
      height: 70px;
      display: flex;
      align-items: center;
      justify-content: space-between;
    }

    .logo {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      text-decoration: none;
    }

    .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: #FFF;
      white-space:nowrap;
    }

    .nav-menu {
      display: flex;
      align-items: center;
      gap: 30px;
    }

    .nav-menu a {
      color: var(--text-light);
      font-size: 15px;
      font-weight: 500;
      padding: 8px 0;
      border-bottom: 2px solid transparent;
    }

    .nav-menu a:hover {
      color: var(--glacier-cyan);
      border-bottom-color: var(--glacier-cyan);
    }

    .nav-trigger {
      display: none;
      background: none;
      border: none;
      color: #FFF;
      font-size: 24px;
      cursor: pointer;
    }

    
    .drawer-overlay {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: rgba(0, 0, 0, 0.6);
      backdrop-filter: blur(5px);
      z-index: 2000;
      opacity: 0;
      visibility: hidden;
      transition: all 0.3s ease;
    }

    .drawer {
      position: fixed;
      top: 0;
      left: -300px;
      width: 300px;
      height: 100%;
      background: #0B0F19;
      z-index: 2001;
      box-shadow: 5px 0 25px rgba(0,0,0,0.5);
      transition: all 0.3s ease;
      display: flex;
      flex-direction: column;
      padding: 24px;
    }

    .drawer.active { left: 0; }
    .drawer-overlay.active { opacity: 1; visibility: visible; }

    .drawer-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 40px;
      border-bottom: 1px solid rgba(255,255,255,0.1);
      padding-bottom: 20px;
    }

    .drawer-close {
      background: none;
      border: none;
      color: #FFF;
      font-size: 28px;
      cursor: pointer;
    }

    .drawer-nav {
      display: flex;
      flex-direction: column;
      gap: 20px;
      overflow-y: auto;
    }

    .drawer-nav a {
      color: var(--text-light);
      font-size: 16px;
      font-weight: 500;
      padding: 10px 0;
      border-bottom: 1px solid rgba(255,255,255,0.05);
    }

    .drawer-nav a:hover {
      color: var(--glacier-cyan);
      padding-left: 10px;
    }

    
    .breadcrumb-wrap {
      background: #FFFFFF;
      border-bottom: 1px solid rgba(0,0,0,0.05);
      padding: 15px 20px;
    }

    .breadcrumbs {
      max-width: 1200px;
      margin: 0 auto;
      font-size: 14px;
      color: #6B7280;
    }

    .breadcrumbs a {
      color: #4B5563;
    }

    .breadcrumbs a:hover {
      color: var(--primary);
    }

    
    .page-banner {
      background: linear-gradient(135deg, #1E293B 0%, #0F172A 100%);
      color: #FFF;
      padding: 50px 20px;
      text-align: center;
    }

    .page-banner-inner {
      max-width: 1200px;
      margin: 0 auto;
    }

    .page-banner h1 {
      font-size: 32px;
      font-weight: 800;
      margin-bottom: 12px;
    }

    .page-banner p {
      color: var(--text-muted);
      font-size: 16px;
      max-width: 600px;
      margin: 0 auto;
    }

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

    
    .articles-list {
      display: flex;
      flex-direction: column;
      gap: 30px;
    }

    .list-card {
      background: #FFF;
      border-radius: 12px;
      overflow: hidden;
      display: flex;
      box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05);
    }

    .list-card-img {
      width: 260px;
      height: 100%;
      min-height: 180px;
      position: relative;
      flex-shrink: 0;
    }

    .list-card-img img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .list-card-content {
      padding: 24px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      flex-grow: 1;
    }

    .list-card h3 {
      font-size: 20px;
      font-weight: 700;
      color: var(--text-dark);
      margin-bottom: 10px;
      line-height: 1.4;
    }

    .list-card-summary {
      font-size: 14px;
      color: #4B5563;
      line-height: 1.6;
      margin-bottom: 16px;
    }

    .list-card-meta {
      display: flex;
      align-items: center;
      justify-content: space-between;
      border-top: 1px solid #F3F4F6;
      padding-top: 12px;
      font-size: 12px;
      color: #9CA3AF;
    }

    
    .pagination {
      display: flex;
      justify-content: center;
      gap: 8px;
      margin-top: 50px;
    }

    .pagination a, .pagination span {
      padding: 8px 16px;
      border-radius: 6px;
      background: #FFF;
      border: 1px solid #E5E7EB;
      font-size: 14px;
      font-weight: 500;
      color: #4B5563;
    }

    .pagination a:hover {
      background: var(--primary);
      color: #FFF;
      border-color: var(--primary);
    }

    .pagination .is-current {
      background: var(--primary);
      color: #FFF;
      border-color: var(--primary);
    }

    .pagination .is-disabled {
      opacity: 0.5;
      cursor: not-allowed;
    }

    
    .sidebar {
      display: flex;
      flex-direction: column;
      gap: 30px;
    }

    .widget {
      background: #FFF;
      border-radius: 12px;
      padding: 24px;
      box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05);
    }

    .widget-title {
      font-size: 16px;
      font-weight: 700;
      color: var(--text-dark);
      margin-bottom: 20px;
      border-left: 4px solid var(--primary);
      padding-left: 12px;
    }

    .hot-post-item {
      display: flex;
      gap: 12px;
      margin-bottom: 16px;
      align-items: center;
    }

    .hot-post-num {
      width: 24px;
      height: 24px;
      background: #E5E7EB;
      border-radius: 4px;
      font-size: 12px;
      font-weight: 700;
      display: flex;
      align-items: center;
      justify-content: center;
      color: #4B5563;
    }

    .hot-post-item:nth-child(1) .hot-post-num { background: var(--primary); color: #FFF; }
    .hot-post-item:nth-child(2) .hot-post-num { background: #FF7B00; color: #FFF; }
    .hot-post-item:nth-child(3) .hot-post-num { background: #FFBD2E; color: #FFF; }

    .hot-post-title {
      font-size: 14px;
      font-weight: 500;
      color: var(--text-dark);
      line-height: 1.4;
    }

    .tag-cloud {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }

    .tag-cloud a {
      background: #F3F4F6;
      color: #4B5563;
      font-size: 12px;
      padding: 6px 12px;
      border-radius: 20px;
    }

    .tag-cloud a:hover {
      background: var(--primary);
      color: #FFF;
    }

    
    footer {
      background: #0B0F19;
      color: var(--text-light);
      padding: 80px 20px 40px;
      border-top: 1px solid rgba(255, 255, 255, 0.05);
    }

    .footer-container {
      max-width: 1200px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1.5fr;
      gap: 40px;
      margin-bottom: 60px;
    }

    .footer-brand .logo { margin-bottom: 20px; }
    .footer-brand p { color: var(--text-muted); font-size: 14px; line-height: 1.7; }
    .footer-col h4 { font-size: 16px; font-weight: 700; color: #FFF; margin-bottom: 24px; }
    .footer-col ul { list-style: none; }
    .footer-col ul li { margin-bottom: 12px; }
    .footer-col ul li a { color: var(--text-muted); font-size: 14px; }
    .footer-col ul li a:hover { color: var(--primary); }
    .footer-info-item { display: flex; align-items: center; gap: 12px; font-size: 14px; color: var(--text-muted); margin-bottom: 12px; }

    .footer-bottom {
      max-width: 1200px;
      margin: 0 auto;
      border-top: 1px solid rgba(255,255,255,0.05);
      padding-top: 30px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 13px;
      color: var(--text-muted);
    }

    .footer-links-bottom { display: flex; gap: 20px; }

    @media (max-width: 1024px) {
      .main-grid { grid-template-columns: 1fr; }
      .footer-container { grid-template-columns: repeat(2, 1fr); }
    }

    @media (max-width: 768px) {
      .nav-menu { display: none; }
      .nav-trigger { display: block; }
      .list-card { flex-direction: column; }
      .list-card-img { width: 100%; height: 180px; }
      .footer-container { grid-template-columns: 1fr; }
      .footer-bottom { flex-direction: column; gap: 20px; text-align: center; }
    }