:root {
      --primary-color: #e44d26; 
      --secondary-color: #f0ad4e; 
      --text-dark: #333333;
      --text-light: #ffffff;
      --background-light: #f5f5f5;
      --card-background: #ffffff;
      --border-color: #dddddd;
      --shadow-color: rgba(0, 0, 0, 0.1);
      --header-offset: 120px; 
    }

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

    .blog-list__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 20px 15px;
      position: relative;
    }

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

    .blog-list__timeline {
      position: relative;
      margin: 0;
      padding: 0;
      list-style: none;
    }

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

    .blog-list__item {
      position: relative;
      margin-bottom: 40px;
      width: 50%;
      padding: 10px 0;
      z-index: 2;
    }

    .blog-list__item:nth-child(odd) {
      left: 0;
      padding-right: 40px;
      text-align: right;
    }

    .blog-list__item:nth-child(even) {
      left: 50%;
      padding-left: 40px;
      text-align: left;
    }

    .blog-list__item::after {
      content: '';
      position: absolute;
      top: 20px;
      width: 16px;
      height: 16px;
      background-color: var(--primary-color);
      border: 3px solid var(--card-background);
      border-radius: 50%;
      z-index: 3;
      transform: translateY(-50%);
    }

    .blog-list__item:nth-child(odd)::after {
      right: -10px;
    }

    .blog-list__item:nth-child(even)::after {
      left: -10px;
    }

    .blog-list__card {
      background-color: var(--card-background);
      border-radius: 12px;
      box-shadow: 0 4px 15px var(--shadow-color);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      overflow: hidden;
      display: flex;
      flex-direction: column;
      height: 100%;
      border: 1px solid var(--border-color);
    }

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

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

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

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

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

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

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

    .blog-list__summary {
      font-size: 15px;
      color: #666666;
      margin-bottom: 15px;
      line-height: 1.6;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      overflow: hidden;
      text-overflow: ellipsis;
      flex-grow: 1;
    }

    .blog-list__date {
      font-size: 13px;
      color: #999999;
      margin-bottom: 15px;
      display: block;
    }

    .blog-list__read-more {
      display: inline-block;
      background-color: var(--primary-color);
      color: var(--text-light);
      padding: 10px 20px;
      border-radius: 8px;
      text-decoration: none;
      font-weight: bold;
      font-size: 14px;
      transition: background-color 0.3s ease, transform 0.2s ease;
      align-self: flex-start;
    }

    .blog-list__read-more:hover {
      background-color: #c0392b;
      transform: translateY(-2px);
    }

    @media (max-width: 1024px) {
      .blog-list__item {
        width: 100%;
        padding-right: 0;
        padding-left: 0;
        text-align: left;
      }

      .blog-list__item:nth-child(odd),
      .blog-list__item:nth-child(even) {
        left: 0;
      }

      .blog-list__item:nth-child(odd)::after,
      .blog-list__item:nth-child(even)::after {
        left: 15px;
        right: auto;
      }

      .blog-list__timeline::before {
        left: 20px;
      }

      .blog-list__content {
        padding: 15px;
      }

      .blog-list__title {
        font-size: 18px;
      }

      .blog-list__summary {
        font-size: 14px;
        -webkit-line-clamp: 4;
      }

      .blog-list__read-more {
        padding: 8px 16px;
        font-size: 13px;
      }
    }

    @media (max-width: 768px) {
      .blog-list__container {
        padding: 15px 10px;
      }

      .blog-list__heading {
        font-size: 2em;
        margin-bottom: 30px;
      }

      .blog-list__item {
        margin-bottom: 30px;
      }

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

      .blog-list__item::after {
        left: 10px;
      }

      .blog-list__card {
        border-radius: 8px;
      }

      .blog-list__content {
        padding: 12px;
      }

      .blog-list__title {
        font-size: 17px;
        margin-bottom: 8px;
      }

      .blog-list__summary {
        font-size: 13px;
        margin-bottom: 10px;
        -webkit-line-clamp: 5;
      }

      .blog-list__date {
        font-size: 12px;
        margin-bottom: 10px;
      }

      .blog-list__read-more {
        padding: 7px 14px;
        font-size: 12px;
      }
    }