:root {
    --primary-color: #FFD700; 
    --secondary-color: #0056b3; 
    --text-color-dark: #333333;
    --text-color-light: #555555; 
    --background-light: #f8f9fa;
    --card-background: #ffffff;
    --border-color: #e0e0e0;
    --shadow-color: rgba(0, 0, 0, 0.1);
    --header-offset: 120px; 
  }

  .blog-list {
    padding: 30px 0;
    background-color: var(--background-light);
    color: var(--text-color-dark);
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    padding-top: var(--header-offset); 
    line-height: 1.6;
  }

  .blog-list__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
    position: relative;
  }

  .blog-list__main-title {
    font-size: 32px;
    font-weight: bold;
    text-align: center;
    color: var(--text-color-dark);
    margin-bottom: 15px;
    padding-top: 20px;
  }

  .blog-list__description {
    font-size: 18px;
    text-align: center;
    color: var(--text-color-light);
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
  }

  .blog-list__timeline {
    position: relative;
    padding: 20px 0;
  }

  .blog-list__timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    width: 2px;
    height: 100%;
    background-color: var(--border-color);
    transform: translateX(-50%);
    z-index: 0;
  }

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

  .blog-list__timeline-item:nth-child(odd) {
    flex-direction: row-reverse; 
  }

  .blog-list__timeline-item::after {
    content: '';
    position: absolute;
    top: 20px;
    left: 50%;
    width: 12px;
    height: 12px;
    background-color: var(--primary-color);
    border: 2px solid var(--card-background);
    border-radius: 50%;
    transform: translateX(-50%);
    z-index: 1;
  }

  .blog-list__date-wrapper {
    flex: 0 0 45%;
    padding: 0 20px;
    box-sizing: border-box;
    text-align: right;
  }

  .blog-list__timeline-item:nth-child(even) .blog-list__date-wrapper {
    text-align: left;
  }

  .blog-list__date {
    font-size: 14px;
    color: var(--text-color-light);
    font-weight: bold;
    margin-top: 15px;
    display: block;
  }

  .blog-list__card {
    flex: 0 0 45%;
    background-color: var(--card-background);
    border-radius: 10px;
    box-shadow: 0 4px 15px var(--shadow-color);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
  }

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

  .blog-list__card-image-wrapper {
    width: 100%;
    padding-top: 56.25%; 
    position: relative;
    overflow: hidden;
  }

  .blog-list__card-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }

  .blog-list__card-content {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
  }

  .blog-list__card-title {
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 10px;
    line-height: 1.4;
  }

  .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(--secondary-color);
  }

  .blog-list__card-summary {
    font-size: 15px;
    color: var(--text-color-light);
    line-height: 1.6;
    margin-bottom: 15px;
    display: -webkit-box;
    -webkit-line-clamp: 3; 
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    flex-grow: 1;
  }

  .blog-list__read-more {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--text-color-dark);
    padding: 10px 15px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease, color 0.3s ease;
    align-self: flex-start;
    margin-top: auto;
  }

  .blog-list__read-more:hover {
    background-color: #E6C200; 
    color: var(--text-color-dark);
  }

  
  @media (max-width: 1024px) {
    .blog-list__timeline::before {
      left: 20px;
      transform: translateX(0);
    }

    .blog-list__timeline-item {
      flex-direction: column;
      align-items: flex-start;
      margin-left: 0;
      padding-left: 20px;
    }

    .blog-list__timeline-item::after {
      left: 20px;
      transform: translateX(-50%);
    }

    .blog-list__date-wrapper {
      flex: none;
      width: 100%;
      padding: 0;
      margin-bottom: 10px;
      text-align: left;
    }

    .blog-list__date {
      margin-top: 0;
      padding-left: 10px;
    }

    .blog-list__card {
      flex: none;
      width: calc(100% - 20px);
      margin-left: 20px;
    }

    .blog-list__main-title {
      font-size: 28px;
    }

    .blog-list__description {
      font-size: 16px;
    }
  }

  @media (max-width: 768px) {
    .blog-list__timeline::before {
      left: 15px;
    }
    .blog-list__timeline-item {
      padding-left: 15px;
    }
    .blog-list__timeline-item::after {
      left: 15px;
    }
    .blog-list__card {
      width: calc(100% - 15px);
      margin-left: 15px;
    }
    .blog-list__card-title {
      font-size: 18px;
    }
    .blog-list__card-summary {
      font-size: 14px;
      -webkit-line-clamp: 4;
    }
    .blog-list__read-more {
      padding: 8px 12px;
      font-size: 14px;
    }
    .blog-list__main-title {
      font-size: 24px;
    }
    .blog-list__description {
      font-size: 15px;
    }
  }

  @media (max-width: 480px) {
    .blog-list__container {
      padding: 0 10px;
    }
    .blog-list__timeline::before {
      left: 10px;
    }
    .blog-list__timeline-item {
      padding-left: 10px;
    }
    .blog-list__timeline-item::after {
      left: 10px;
    }
    .blog-list__card {
      width: calc(100% - 10px);
      margin-left: 10px;
    }
    .blog-list__card-title {
      font-size: 16px;
    }
    .blog-list__card-summary {
      font-size: 13px;
    }
    .blog-list__main-title {
      font-size: 22px;
    }
    .blog-list__description {
      font-size: 14px;
    }
  }