:root {
      --primary-color: #d4401f; 
      --secondary-color: #f0f2f5; 
      --text-color-dark: #333;
      --text-color-light: #fff;
      --text-color-medium: #666;
      --border-color: #ddd;
      --shadow-color: rgba(0, 0, 0, 0.1);
      --shadow-color-hover: rgba(0, 0, 0, 0.2);
      --header-offset: 120px; 
    }

    .blog-list {
      padding-top: var(--header-offset, 120px);
      padding-bottom: 40px;
      background-color: var(--secondary-color);
      min-height: 100vh;
    }

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

    .blog-list__heading {
      text-align: center;
      color: var(--text-color-dark);
      margin-bottom: 40px;
      font-size: 2.2em;
      font-weight: bold;
      line-height: 1.3;
    }
    
    .blog-list__heading span {
      color: var(--primary-color);
    }

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

    .blog-list__timeline::before {
      content: '';
      position: absolute;
      top: 0;
      bottom: 0;
      left: 20px; 
      width: 4px;
      background-color: var(--border-color);
      z-index: 1;
    }

    .blog-list__item {
      display: flex;
      margin-bottom: 30px;
      position: relative;
      padding-left: 60px; 
      align-items: flex-start;
    }

    .blog-list__item::before {
      content: '';
      position: absolute;
      left: 10px; 
      top: 10px; 
      width: 24px;
      height: 24px;
      background-color: var(--primary-color);
      border: 4px solid var(--text-color-light);
      border-radius: 50%;
      z-index: 2;
      box-shadow: 0 0 0 2px var(--primary-color);
    }

    .blog-list__card {
      background-color: var(--text-color-light);
      border-radius: 10px;
      box-shadow: 0 4px 12px var(--shadow-color);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      overflow: hidden;
      width: 100%;
    }

    .blog-list__card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 20px var(--shadow-color-hover);
    }

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

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

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

    .blog-list__title {
      font-size: 1.2em; 
      font-weight: bold;
      margin-bottom: 10px;
      line-height: 1.4;
    }

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

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

    .blog-list__summary {
      color: var(--text-color-medium);
      font-size: 0.95em; 
      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__meta {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-top: auto; 
      padding-top: 10px;
      border-top: 1px solid var(--border-color);
    }

    .blog-list__date {
      color: var(--text-color-medium);
      font-size: 0.8em; 
    }

    .blog-list__read-more {
      display: inline-block;
      background-color: var(--primary-color);
      color: var(--text-color-light);
      padding: 8px 15px;
      border-radius: 5px;
      text-decoration: none;
      font-size: 0.9em;
      transition: background-color 0.3s ease;
    }

    .blog-list__read-more:hover {
      background-color: #c23b1c; 
    }

    
    
    @media (min-width: 768px) {
      .blog-list__container {
        padding: 0 25px;
      }
      .blog-list__timeline::before {
        left: 50%; 
        transform: translateX(-2px);
      }
      .blog-list__item {
        padding-left: 0;
        margin-bottom: 40px;
      }
      .blog-list__item:nth-child(odd) {
        flex-direction: row-reverse;
      }
      .blog-list__item:nth-child(odd) .blog-list__card {
        margin-left: 40px;
      }
      .blog-list__item:nth-child(even) .blog-list__card {
        margin-right: 40px;
      }
      .blog-list__item::before {
        left: 50%;
        transform: translateX(-50%);
        top: 20px;
      }
      .blog-list__card {
        width: calc(50% - 20px); 
        max-width: 500px; 
      }
    }

    
    @media (min-width: 1024px) {
      .blog-list__heading {
        font-size: 2.8em;
      }
      .blog-list__timeline {
        padding: 40px 0;
      }
      .blog-list__item {
        margin-bottom: 60px;
      }
      .blog-list__card {
        width: calc(50% - 30px); 
        max-width: 550px; 
      }
      .blog-list__item:nth-child(odd) .blog-list__card {
        margin-left: 60px;
      }
      .blog-list__item:nth-child(even) .blog-list__card {
        margin-right: 60px;
      }
    }