:root {
      --primary-color: #e44d26;
      --secondary-color: #f7a01d;
      --text-color: #333;
      --light-text-color: #666;
      --date-color: #999;
      --dark-background: #222;
      --light-background: #f8f8f8;
      --card-background: #fff;
      --border-color: #eee;
      --header-offset: 120px;
    }

    .blog-list {
      padding-top: var(--header-offset, 120px);
      padding-bottom: 40px;
      background-color: var(--light-background);
      font-family: 'Arial', sans-serif;
      color: var(--text-color);
      line-height: 1.6;
    }

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

    .blog-list__title {
      font-size: 2.5em;
      color: var(--primary-color);
      text-align: center;
      margin-bottom: 15px;
      font-weight: bold;
    }

    .blog-list__description {
      font-size: 1.1em;
      color: var(--light-text-color);
      text-align: center;
      margin-bottom: 40px;
      line-height: 1.6;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }

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

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

    @media (max-width: 767px) {
      .blog-list__timeline-container::before {
        left: 20px;
        transform: translateX(0);
      }
    }

    .blog-list__item {
      display: flex;
      position: relative;
      margin-bottom: 40px;
      background-color: 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;
      z-index: 1;
    }

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

    .blog-list__item::before {
      content: '';
      position: absolute;
      width: 20px;
      height: 20px;
      background-color: var(--primary-color);
      border: 4px solid var(--card-background);
      border-radius: 50%;
      top: 20px;
      z-index: 2;
    }

    .blog-list__item:nth-child(odd)::before {
      left: calc(50% - 10px);
    }

    .blog-list__item:nth-child(even)::before {
      left: calc(50% - 10px);
    }

    @media (max-width: 767px) {
      .blog-list__item::before {
        left: 10px;
      }
    }

    .blog-list__item-content {
      display: flex;
      flex-direction: column;
      width: 100%;
      padding: 20px;
    }

    .blog-list__item-image-wrapper {
      width: 100%;
      padding-bottom: 56.25%;
      position: relative;
      overflow: hidden;
      border-radius: 8px;
    }

    .blog-list__item-image {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
      border-radius: 8px;
    }

    .blog-list__item-text {
      padding: 15px 0 0;
    }

    .blog-list__item-date {
      font-size: 0.9em;
      color: var(--date-color);
      margin-bottom: 10px;
      display: block;
    }

    .blog-list__item-title {
      font-size: 1.3em;
      font-weight: bold;
      margin-bottom: 10px;
      line-height: 1.4;
    }

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

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

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

    .blog-list__item-read-more {
      display: inline-block;
      background-color: var(--primary-color);
      color: #fff;
      padding: 10px 20px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease;
      align-self: flex-start;
      margin-top: auto;
    }

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

    @media (min-width: 768px) {
      .blog-list__item {
        margin-left: auto;
        margin-right: auto;
        width: 45%;
        flex-direction: row;
        align-items: flex-start;
      }

      .blog-list__item:nth-child(odd) {
        margin-right: 55%;
        justify-content: flex-end;
      }

      .blog-list__item:nth-child(even) {
        margin-left: 55%;
      }

      .blog-list__item:nth-child(odd) .blog-list__item-content {
        padding-right: 40px;
      }

      .blog-list__item:nth-child(even) .blog-list__item-content {
        padding-left: 40px;
      }
      
      .blog-list__item:nth-child(odd)::before {
        right: -30px;
        left: auto;
      }

      .blog-list__item:nth-child(even)::before {
        left: -30px;
        right: auto;
      }

      .blog-list__item-image-wrapper {
        width: 40%;
        padding-bottom: 0;
        height: 150px;
        flex-shrink: 0;
      }

      .blog-list__item-text {
        width: 60%;
        padding: 0 0 0 15px;
      }

      .blog-list__item-content {
        flex-direction: row;
        padding: 20px;
      }

      .blog-list__item-title {
        font-size: 1.4em;
      }
      .blog-list__item-summary {
        -webkit-line-clamp: 2;
      }
    }

    @media (min-width: 1024px) {
      .blog-list__item {
        width: 45%;
      }

      .blog-list__item-title {
        font-size: 1.5em;
      }
      .blog-list__item-image-wrapper {
        height: 180px;
      }
    }

    @media (max-width: 767px) {
      .blog-list__title {
        font-size: 2em;
      }
      .blog-list__description {
        font-size: 1em;
      }
      .blog-list__item {
        flex-direction: column;
        width: calc(100% - 60px);
        margin-left: 40px;
        margin-right: 20px;
      }
      .blog-list__item-image-wrapper {
        width: 100%;
        padding-bottom: 56.25%;
        height: auto;
      }
      .blog-list__item-text {
        width: 100%;
        padding: 15px 0 0;
      }
      .blog-list__item-content {
        padding: 15px;
      }
      .blog-list__item-date {
        margin-top: 10px;
      }
    }