:root {
      --primary-color: #C0392B; 
      --secondary-color: #D35400; 
      --text-color-dark: #333333;
      --text-color-light: #FFFFFF;
      --text-color-gray: #555555; 
      --background-color-light: #F8F8F8;
      --background-color-dark: #2C3E50; 
      --border-color: #E0E0E0;
      --header-offset: 120px; 
    }

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

    .blog-list__hero {
      background-color: var(--background-color-dark); 
      color: var(--text-color-light);
      padding: 40px 20px;
      text-align: center;
      margin-bottom: 30px;
    }

    .blog-list__hero-title {
      font-size: 2.5em;
      margin-bottom: 15px;
      color: var(--text-color-light);
      font-weight: bold;
    }

    .blog-list__hero-description {
      font-size: 1.1em;
      max-width: 800px;
      margin: 0 auto;
      color: rgba(255, 255, 255, 0.9);
    }

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

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

    .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: 1;
    }

    .blog-list__timeline-item {
      display: flex;
      justify-content: space-between;
      margin-bottom: 50px;
      position: relative;
      align-items: center;
    }

    .blog-list__timeline-item::after {
      content: '';
      position: absolute;
      width: 20px;
      height: 20px;
      background-color: var(--primary-color);
      border: 4px solid var(--background-color-light);
      border-radius: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      top: 50%;
      z-index: 2;
    }

    .blog-list__timeline-date-wrapper {
      width: 45%;
      text-align: right;
      padding-right: 30px;
      box-sizing: border-box;
    }

    .blog-list__timeline-date {
      font-size: 0.9em;
      color: var(--text-color-gray);
      background-color: var(--background-color-light);
      padding: 5px 10px;
      border-radius: 5px;
      display: inline-block;
      white-space: nowrap;
    }

    .blog-list__timeline-content-wrapper {
      width: 45%;
      padding-left: 30px;
      box-sizing: border-box;
    }

    .blog-list__timeline-link {
      display: block;
      background-color: var(--text-color-light);
      border-radius: 12px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      text-decoration: none;
      color: inherit;
      overflow: hidden;
      display: flex;
      flex-direction: column;
    }

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

    .blog-list__timeline-image-container {
      width: 100%;
      padding-bottom: 56.25%; 
      position: relative;
      overflow: hidden;
      border-top-left-radius: 12px;
      border-top-right-radius: 12px;
    }

    .blog-list__timeline-image {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.3s ease;
    }

    .blog-list__timeline-link:hover .blog-list__timeline-image {
      transform: scale(1.05);
    }

    .blog-list__timeline-text-content {
      padding: 20px;
    }

    .blog-list__timeline-title {
      font-size: 1.25em; 
      font-weight: bold;
      margin-bottom: 10px;
      color: var(--text-color-dark);
      line-height: 1.3;
      display: -webkit-box;
      -webkit-line-clamp: 2;
      -webkit-box-orient: vertical;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .blog-list__timeline-summary {
      font-size: 0.95em; 
      color: var(--text-color-gray);
      margin-bottom: 15px;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .blog-list__timeline-read-more {
      display: inline-block;
      color: var(--primary-color);
      font-weight: bold;
      font-size: 0.9em;
      transition: color 0.3s ease;
    }

    .blog-list__timeline-read-more:hover {
      color: var(--secondary-color);
    }

    .blog-list__timeline-arrow {
      margin-left: 5px;
      transition: margin-left 0.3s ease;
    }

    .blog-list__timeline-read-more:hover .blog-list__timeline-arrow {
      margin-left: 10px;
    }

    
    .blog-list__timeline-item:nth-child(even) .blog-list__timeline-date-wrapper {
      order: 2;
      text-align: left;
      padding-left: 30px;
      padding-right: 0;
    }

    .blog-list__timeline-item:nth-child(even) .blog-list__timeline-content-wrapper {
      order: 1;
      padding-right: 30px;
      padding-left: 0;
    }

    
    @media (max-width: 768px) {
      .blog-list__hero-title {
        font-size: 2em;
      }

      .blog-list__hero-description {
        font-size: 1em;
      }

      .blog-list__timeline-container::before {
        left: 20px;
        transform: translateX(0);
      }

      .blog-list__timeline-item {
        flex-direction: column;
        align-items: flex-start;
        margin-bottom: 40px;
      }

      .blog-list__timeline-item::after {
        left: 20px;
        transform: translate(-50%, 0);
        top: 15px;
      }

      .blog-list__timeline-date-wrapper,
      .blog-list__timeline-content-wrapper {
        width: 100%;
        padding-left: 50px;
        padding-right: 0;
        text-align: left;
      }

      .blog-list__timeline-date-wrapper {
        margin-bottom: 10px;
        padding-top: 10px;
      }

      .blog-list__timeline-item:nth-child(even) .blog-list__timeline-date-wrapper {
        order: unset;
        text-align: left;
        padding-left: 50px;
      }

      .blog-list__timeline-item:nth-child(even) .blog-list__timeline-content-wrapper {
        order: unset;
        padding-left: 50px;
        padding-right: 0;
      }
    }

    @media (min-width: 769px) and (max-width: 1024px) {
      .blog-list__timeline-item {
        margin-bottom: 60px;
      }
      .blog-list__timeline-title {
        font-size: 1.3em;
      }
      .blog-list__timeline-summary {
        font-size: 1em;
      }
    }

    @media (min-width: 1025px) {
      .blog-list__timeline-container::before {
        left: 50%;
      }
      .blog-list__timeline-item::after {
        left: 50%;
        top: 50%;
      }
      .blog-list__timeline-date-wrapper,
      .blog-list__timeline-content-wrapper {
        width: 45%;
      }
      .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-date-wrapper {
        text-align: right;
        padding-right: 30px;
        padding-left: 0;
      }
      .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-content-wrapper {
        padding-left: 30px;
        padding-right: 0;
      }
    }