:root {
      --primary-color: #e44d26;
      --secondary-color: #333333;
      --text-light-color: #666666;
      --text-lighter-color: #999999;
      --background-light: #f8f8f8;
      --border-color: #eeeeee;
      --shadow-color: rgba(0, 0, 0, 0.1);
      --header-offset: 120px;
    }

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

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

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

    .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(--primary-color);
      z-index: 1;
    }

    @media (min-width: 768px) {
      .blog-list__timeline::before {
        left: 50%;
        transform: translateX(-50%);
      }
    }

    .blog-list__timeline-item {
      position: relative;
      margin-bottom: 40px;
      padding-left: 60px;
      display: flex;
      flex-direction: column;
      align-items: flex-start;
    }

    @media (min-width: 768px) {
      .blog-list__timeline-item {
        padding-left: 0;
        width: 50%;
        margin-bottom: 60px;
        flex-direction: row;
      }
      .blog-list__timeline-item:nth-child(odd) {
        float: left;
        clear: both;
        padding-right: 30px;
        text-align: right;
      }
      .blog-list__timeline-item:nth-child(even) {
        float: right;
        clear: both;
        padding-left: 30px;
        text-align: left;
      }
    }

    .blog-list__timeline-dot {
      position: absolute;
      top: 0;
      left: 10px;
      width: 24px;
      height: 24px;
      background-color: var(--primary-color);
      border: 3px solid #ffffff;
      border-radius: 50%;
      z-index: 2;
      display: flex;
      align-items: center;
      justify-content: center;
      color: #ffffff;
      font-weight: bold;
      font-size: 0.8em;
    }

    @media (min-width: 768px) {
      .blog-list__timeline-dot {
        left: 50%;
        transform: translateX(-50%);
      }
      .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-dot {
        left: 50%;
        transform: translateX(-50%);
      }
      .blog-list__timeline-item:nth-child(even) .blog-list__timeline-dot {
        left: 50%;
        transform: translateX(-50%);
      }
    }

    .blog-list__timeline-date {
      position: absolute;
      top: 0;
      left: -100px;
      width: 100px;
      font-size: 0.9em;
      color: var(--text-lighter-color);
      z-index: 2;
      white-space: nowrap;
      padding-right: 10px;
      text-align: right;
    }

    @media (max-width: 767px) {
      .blog-list__timeline-date {
        position: relative;
        left: auto;
        top: auto;
        width: auto;
        padding-right: 0;
        margin-bottom: 10px;
        text-align: left;
        font-size: 0.85em;
        color: var(--text-light-color);
        order: -1;
      }
      .blog-list__timeline-item {
        padding-left: 60px;
      }
      .blog-list__timeline-dot {
        left: 10px;
      }
    }

    @media (min-width: 768px) {
      .blog-list__timeline-date {
        width: auto;
        position: absolute;
        top: 0;
        left: auto;
        padding: 0;
        font-size: 0.9em;
        line-height: 24px;
      }
      .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-date {
        right: calc(50% + 40px);
        text-align: right;
      }
      .blog-list__timeline-item:nth-child(even) .blog-list__timeline-date {
        left: calc(50% + 40px);
        text-align: left;
      }
    }

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

    .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-bottom: 56.25%;
      position: relative;
      overflow: hidden;
      background-color: #f0f0f0;
    }

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

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

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

    .blog-list__summary {
      font-size: 0.95em;
      color: var(--text-light-color);
      line-height: 1.6;
      margin-bottom: 15px;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      overflow: hidden;
      text-overflow: ellipsis;
      flex-grow: 1;
    }

    .blog-list__read-more {
      display: inline-block;
      margin-top: auto;
      padding: 10px 15px;
      background-color: var(--primary-color);
      color: #ffffff;
      text-decoration: none;
      border-radius: 8px;
      font-size: 0.9em;
      font-weight: bold;
      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 (min-width: 768px) {
      .blog-list__timeline::after {
        content: "";
        display: table;
        clear: both;
      }
    }