:root {
      --primary-color: #e44d26; 
      --secondary-color: #333;
      --text-color: #333;
      --light-text-color: #f8f8f8;
      --background-color: #f4f4f4;
      --card-background: #ffffff;
      --border-color: #eee;
      --header-offset: 120px; 
    }

    .blog-list {
      font-family: 'Arial', sans-serif;
      color: var(--text-color);
      padding-top: var(--header-offset); 
      padding-bottom: 40px;
      background-color: var(--background-color);
    }

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

    .blog-list__section-title {
      text-align: center;
      color: var(--secondary-color);
      margin-bottom: 40px;
      font-size: 2.5em;
      font-weight: bold;
      line-height: 1.2;
    }

    .blog-list__section-description {
      text-align: center;
      margin-bottom: 40px;
      font-size: 1.1em;
      color: #666;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }

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

    .blog-list__timeline::before {
      content: '';
      position: absolute;
      top: 0;
      bottom: 0;
      left: 50%;
      width: 4px;
      background: var(--primary-color);
      transform: translateX(-50%);
      z-index: 1;
    }

    .blog-list__timeline-item {
      display: flex;
      justify-content: space-between;
      margin-bottom: 60px;
      position: relative;
      width: 100%;
    }

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

    .blog-list__timeline-item:nth-child(even) .blog-list__timeline-content {
      text-align: right;
    }

    .blog-list__timeline-marker {
      position: absolute;
      top: 0;
      left: 50%;
      transform: translateX(-50%);
      width: 24px;
      height: 24px;
      background: var(--primary-color);
      border: 4px solid var(--card-background);
      border-radius: 50%;
      z-index: 2;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--light-text-color);
      font-size: 0.8em;
      font-weight: bold;
    }

    .blog-list__timeline-content-wrapper {
      width: calc(50% - 40px); 
      padding: 0 20px;
    }

    .blog-list__timeline-card {
      background: var(--card-background);
      border-radius: 12px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      overflow: hidden;
      display: flex;
      flex-direction: column;
      height: 100%;
    }

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

    .blog-list__timeline-image {
      width: 100%;
      padding-bottom: 56.25%; 
      background-size: cover;
      background-position: center;
      background-repeat: no-repeat;
      border-top-left-radius: 12px;
      border-top-right-radius: 12px;
    }

    .blog-list__timeline-content {
      padding: 20px;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .blog-list__timeline-date {
      font-size: 0.9em;
      color: #999;
      margin-bottom: 10px;
      display: block;
    }

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

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

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

    .blog-list__timeline-summary {
      font-size: 1em; 
      color: #666;
      line-height: 1.6;
      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;
      background-color: var(--primary-color);
      color: var(--light-text-color);
      padding: 10px 20px;
      border-radius: 8px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease, transform 0.3s ease;
      align-self: flex-start;
    }

    .blog-list__timeline-item:nth-child(even) .blog-list__timeline-read-more {
      align-self: flex-end;
    }

    .blog-list__timeline-read-more:hover {
      background-color: #c73c1c; 
      transform: translateY(-2px);
    }

    
    @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-bottom: 40px;
      }

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

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

      .blog-list__timeline-marker {
        left: 20px; 
        transform: translateX(-50%);
        top: 10px; 
      }

      .blog-list__timeline-content-wrapper {
        width: 100%;
        padding: 0;
        padding-left: 60px; 
      }

      .blog-list__timeline-card {
        margin-top: 20px;
      }

      .blog-list__timeline-read-more {
        align-self: flex-start; 
      }
    }

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

      .blog-list__timeline-content-wrapper {
        padding-left: 50px; 
      }

      .blog-list__timeline-marker {
        width: 20px;
        height: 20px;
        font-size: 0.7em;
        border-width: 3px;
        left: 15px;
      }

      .blog-list__timeline::before {
        left: 15px;
      }
    }

    @media (max-width: 480px) {
      .blog-list__section-title {
        font-size: 1.8em;
      }

      .blog-list__timeline-content-wrapper {
        padding-left: 40px;
      }

      .blog-list__timeline-marker {
        left: 10px;
        width: 18px;
        height: 18px;
        border-width: 2px;
      }

      .blog-list__timeline::before {
        left: 10px;
      }

      .blog-list__timeline-title {
        font-size: 1.2em;
      }

      .blog-list__timeline-summary {
        font-size: 0.9em;
      }

      .blog-list__timeline-read-more {
        padding: 8px 15px;
        font-size: 0.9em;
      }
    }