:root {
      --primary: #e8a121;
      --secondary: #3e2f22;
      --light: #f9f4ea;
      --dark: #222222;
      --accent: #73480f;
      --transition: all 0.3s ease;
    }
    
    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    }
    
    body {
      background-color: var(--light);
      color: var(--dark);
      line-height: 1.6;
    }
    
    header {
      background-color: var(--secondary);
      color: white;
      padding: 1rem;
      position: sticky;
      top: 0;
      z-index: 100;
      box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    }
    
    nav {
      display: flex;
      justify-content: space-between;
      align-items: center;
      max-width: 1200px;
      margin: 0 auto;
    }
    
    .logo {
      font-size: 1.5rem;
      font-weight: bold;
      display: flex;
      align-items: center;
    }
    
    .logo span {
      color: var(--primary);
    }
    
    .nav-links {
      display: flex;
      gap: 2rem;
    }
    
    .nav-links a {
      color: white;
      text-decoration: none;
      font-weight: 500;
      transition: var(--transition);
    }
    
    .nav-links a:hover {
      color: var(--primary);
    }
    
    .search-icon {
      cursor: pointer;
      font-size: 1.2rem;
    }
    
    main {
      max-width: 1200px;
      margin: 0 auto;
      padding: 2rem 1rem;
    }
    
    .hero {
      position: relative;
      height: 500px;
      background: linear-gradient(rgba(0,0,0,0.3), rgba(0,0,0,0.5)), url('Files/Image/lion-speed.jpg') center/cover no-repeat;
      border-radius: 12px;
      overflow: hidden;
      display: flex;
      align-items: flex-end;
      margin-bottom: 3rem;
    }
    
    .hero-content {
      padding: 2rem;
      color: white;
      width: 100%;
      background: linear-gradient(transparent, rgba(0,0,0,0.8));
    }
    
    .hero h1 {
      font-size: 2.5rem;
      margin-bottom: 1rem;
    }
    
    .article-meta {
      display: flex;
      align-items: center;
      gap: 1rem;
      margin-bottom: 2rem;
      font-size: 0.9rem;
    }
    
    .author {
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }
    
    .author-img {
      width: 40px;
      height: 40px;
      border-radius: 50%;
      background: url('logo.png') center/cover no-repeat;
    }
    
    .share-buttons {
      display: flex;
      gap: 0.5rem;
    }
    
    .share-btn {
      width: 36px;
      height: 36px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      background-color: black;
      cursor: pointer;
      transition: var(--transition);
    }
    .share-btn-1 {
      width: 36px;
      height: 36px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      background-color: white;
      cursor: pointer;
      transition: var(--transition);
    }	
    
    .share-btn:hover {
      background-color: var(--primary);
    }
	.share-btn-1:hover {
      background-color: var(--primary);
    }
    
    .table-of-contents {
      background-color: white;
      border-radius: 12px;
      padding: 1.5rem;
      margin-bottom: 3rem;
      box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    }
    
    .toc-title {
      font-size: 1.2rem;
      margin-bottom: 1rem;
      color: var(--secondary);
      font-weight: 600;
    }
    
    .toc-links {
      display: flex;
      flex-wrap: wrap;
      gap: 1rem;
    }
    
    .toc-link {
      background-color: var(--light);
      padding: 0.8rem 1.2rem;
      border-radius: 8px;
      text-decoration: none;
      color: var(--dark);
      font-weight: 500;
      transition: var(--transition);
      flex: 1;
      min-width: 200px;
      box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    }
    
    .toc-link:hover {
      background-color: var(--primary);
      color: white;
      transform: translateY(-3px);
    }
    
    article {
      display: grid;
      grid-template-columns: 1fr;
      gap: 3rem;
    }
    
    @media (min-width: 992px) {
      article {
        grid-template-columns: 3fr 1fr;
      }
    }
    
    .article-content {
      background-color: white;
      border-radius: 12px;
      padding: 2rem;
      box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    }
    
    .section {
      margin-bottom: 3rem;
    }
    
    .section-title {
      font-size: 1.8rem;
      color: var(--secondary);
      margin-bottom: 1.5rem;
      position: relative;
      padding-bottom: 0.5rem;
    }
    
    .section-title::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 0;
      width: 60px;
      height: 3px;
      background-color: var(--primary);
    }
    
    .fact-card {
      background-color: var(--light);
      border-radius: 8px;
      padding: 1.5rem;
      margin-bottom: 1rem;
      position: relative;
      overflow: hidden;
      transition: var(--transition);
    }
    
    .fact-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 20px rgba(0,0,0,0.1);
    }
    
    .fact-card::before {
      content: '';
      position: absolute;
      left: 0;
      top: 0;
      height: 100%;
      width: 5px;
      background-color: var(--primary);
    }
    
    .comparison-table {
      width: 100%;
      border-collapse: collapse;
      margin-bottom: 2rem;
    }
    
    .comparison-table th,
    .comparison-table td {
      padding: 1rem;
      text-align: left;
      border-bottom: 1px solid #eee;
    }
    
    .comparison-table th {
      background-color: var(--secondary);
      color: white;
    }
    
    .comparison-table tr:hover {
      background-color: #f9f9f9;
    }
    
    .img-container {
      margin: 2rem 0;
      border-radius: 12px;
      overflow: hidden;
    }
    
    .img-container img {
      width: 100%;
      height: auto;
      transition: var(--transition);
    }
    
    .img-container:hover img {
      transform: scale(1.03);
    }
    
    .sidebar {
  position: sticky;
  top: 100px;
}

.sidebar-section {
  background-color: white;
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 2rem;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.sidebar-title {
  font-size: 1.2rem;
  margin-bottom: 1rem;
  color: var(--secondary);
  font-weight: 600;
}

.related-list {
  list-style: none;
}

.related-list li {
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid #eee;
}

.related-list li:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.related-list a {
  text-decoration: none;
  color: var(--dark);
  font-weight: 500;
  transition: var(--transition);
  display: block;
}

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

/* Style for the ad containers */
.ad-container {
  text-align: center; /* Center the ad content */
}

.ad-unit {
  /*width: 336px; !* Ensure correct width *!*/ /* The width will be determined by adsbygoogle */
  /*height: 280px; !* Ensure correct height *!*/ /* The height will be determined by adsbygoogle */
  margin: 0 auto; /* Center horizontally within ad-container */
}

.conclusion {
  background-color: var(--secondary);
  color: white;
  padding: 2rem;
  border-radius: 12px;
  margin-top: 3rem;
}

.conclusion-title {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  color: var(--primary);
}

footer {
  background-color: var(--secondary);
  color: white;
  padding: 3rem 1rem;
  margin-top: 3rem;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.scroll-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background-color: var(--primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  cursor: pointer;
  box-shadow: 0 3px 10px rgba(0,0,0,0.2);
  transition: var(--transition);
}

.scroll-top:hover {
  transform: translateY(-5px);
}

@media (max-width: 768px) {
  .hero {
    height: 350px;
  }

  .hero h1 {
    font-size: 1.8rem;
  }

  .section-title {
    font-size: 1.5rem;
  }
}

@media (max-width: 576px) {
  .nav-links {
    display: none;
  }

  .hero {
    height: 250px;
    margin-bottom: 2rem;
  }

  .hero-content {
    padding: 1rem;
  }

  .article-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }
}

/* Progress bar */
.progress-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  z-index: 200;
}

.progress-bar {
  height: 5px;
  background-color: var(--primary);
  width: 0;
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.section {
  animation: fadeIn 0.5s ease-out;
}

/* Dark mode toggle */
.dark-mode-toggle {
  position: fixed;
  bottom: 90px;
  right: 30px;
  width: 50px;
  height: 50px;
  background-color: var(--secondary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  box-shadow: 0 3px 10px rgba(0,0,0,0.2);
  transition: var(--transition);
}

.dark-mode-toggle:hover {
  transform: scale(1.1);
}