:root {
    --primary-color: #FFD700; 
    --secondary-color: #333;
    --text-color-dark: #333;
    --text-color-light: #fff;
    --background-dark: #1a1a1a;
    --background-light: #f4f4f4;
    --card-background: #ffffff;
    --border-color: #eee;
    --header-offset: 120px; 
  }

  
  .blog-list {
    padding-top: var(--header-offset, 120px);
    background-color: var(--background-light); 
    color: var(--text-color-dark);
    font-family: Arial, sans-serif;
    line-height: 1.6;
  }

  .blog-list__hero {
    text-align: center;
    padding: 40px 20px;
    background-color: var(--secondary-color); 
    color: var(--text-color-light);
  }

  .blog-list__hero-title {
    font-size: 2.2em;
    margin-bottom: 15px;
    color: var(--primary-color);
    font-weight: bold;
  }

  .blog-list__hero-description {
    font-size: 1.1em;
    max-width: 800px;
    margin: 0 auto;
    opacity: 0.9;
  }

  .blog-list__timeline-section {
    padding: 60px 20px;
    max-width: 1200px;
    margin: 0 auto;
  }

  .blog-list__timeline-container {
    position: relative;
  }

  
  @media (min-width: 768px) {
    .blog-list__timeline-container::before {
      content: '';
      position: absolute;
      width: 4px;
      background-color: var(--primary-color);
      top: 0;
      bottom: 0;
      left: 50%;
      transform: translateX(-50%);
      z-index: 0;
    }
  }

  .blog-list__timeline-item {
    position: relative;
    margin-bottom: 40px;
    display: flex;
    align-items: flex-start; 
  }

  
  @media (max-width: 767px) {
    .blog-list__timeline-item {
      flex-direction: column;
    }
    .blog-list__timeline-content {
      width: 100%;
      padding-left: 0;
      padding-top: 15px;
    }
    .blog-list__timeline-dot {
      display: none; 
    }
    .blog-list__card-date {
      text-align: left;
      margin-bottom: 10px;
      font-size: 0.9em;
    }
  }

  
  @media (min-width: 768px) {
    .blog-list__timeline-item:nth-child(odd) {
      flex-direction: row;
      justify-content: flex-start;
    }

    .blog-list__timeline-item:nth-child(even) {
      flex-direction: row-reverse;
      justify-content: flex-start;
    }

    .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-content {
      padding-right: 40px;
      text-align: right;
    }

    .blog-list__timeline-item:nth-child(even) .blog-list__timeline-content {
      padding-left: 40px;
      text-align: left;
    }

    .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-dot {
      left: 50%;
      transform: translateX(-50%);
    }

    .blog-list__timeline-item:nth-child(even) .blog-list__timeline-dot {
      left: 50%;
      transform: translateX(-50%);
    }

    .blog-list__timeline-content {
      width: calc(50% - 20px); 
      box-sizing: border-box;
    }

    .blog-list__card-date {
      position: absolute;
      top: 10px;
      font-size: 0.8em;
      color: var(--text-color-dark);
      z-index: 1;
      min-width: 100px; 
    }
    .blog-list__timeline-item:nth-child(odd) .blog-list__card-date {
      left: calc(50% + 20px); 
      text-align: left;
    }
    .blog-list__timeline-item:nth-child(even) .blog-list__card-date {
      right: calc(50% + 20px); 
      text-align: right;
    }
  }

  .blog-list__timeline-dot {
    width: 20px;
    height: 20px;
    background-color: var(--primary-color);
    border: 3px solid var(--card-background);
    border-radius: 50%;
    position: absolute;
    top: 20px; 
    z-index: 1;
  }
  @media (min-width: 768px) {
    .blog-list__timeline-dot {
      left: 50%;
      transform: translateX(-50%);
    }
  }

  .blog-list__card {
    background-color: var(--card-background);
    border-radius: 12px; 
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08); 
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    margin-top: 30px; 
  }

  .blog-list__card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15); 
  }

  .blog-list__card-image-link {
    display: block;
    line-height: 0; 
  }

  .blog-list__card-image {
    width: 100%;
    height: 225px; 
    object-fit: cover;
    border-top-left-radius: 12px;
    border-top-right-radius: 12px;
  }

  .blog-list__card-body {
    padding: 20px;
  }

  .blog-list__card-title {
    font-size: 1.25em; 
    font-weight: bold;
    margin-bottom: 10px;
    line-height: 1.3;
  }

  .blog-list__card-title-link {
    color: var(--text-color-dark);
    text-decoration: none;
    transition: color 0.3s ease;
  }

  .blog-list__card-title-link:hover {
    color: var(--primary-color);
  }

  .blog-list__card-summary {
    font-size: 0.95em; 
    color: #666; 
    margin-bottom: 15px;
    display: -webkit-box;
    -webkit-line-clamp: 3; 
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .blog-list__card-read-more {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--text-color-dark); 
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease, transform 0.3s ease;
    font-size: 0.9em;
  }

  .blog-list__card-read-more:hover {
    background-color: #e6c200; 
    transform: translateY(-2px);
  }

  
  @media (min-width: 1024px) {
    .blog-list__timeline-item {
      margin-bottom: 60px;
    }
    .blog-list__card-image {
      height: 250px;
    }
  }

  @media (min-width: 768px) and (max-width: 1023px) {
    .blog-list__hero-title {
      font-size: 2em;
    }
    .blog-list__card-image {
      height: 200px;
    }
  }

  @media (max-width: 767px) {
    .blog-list__hero-title {
      font-size: 1.8em;
    }
    .blog-list__hero-description {
      font-size: 1em;
    }
    .blog-list__timeline-section {
      padding: 40px 15px;
    }
    .blog-list__card {
      margin-top: 0; 
    }
    .blog-list__card-image {
      height: 180px;
    }
    .blog-list__card-title {
      font-size: 1.15em;
    }
    .blog-list__card-summary {
      font-size: 0.9em;
    }
    .blog-list__card-read-more {
      padding: 8px 15px;
      font-size: 0.85em;
    }
  }