:root {
      --header-offset: 120px;
      --primary-color: #DAA520;
      --secondary-color: #0056b3;
      --text-dark: #333333;
      --text-medium: #666666;
      --text-light: #777777;
      --background-light: #f8f8f8;
      --card-background: #ffffff;
      --border-color: #e0e0e0;
      --shadow-light: rgba(0, 0, 0, 0.08);
      --shadow-hover: rgba(0, 0, 0, 0.15);
      --timeline-line-color: #DAA520;
      --timeline-dot-color: #DAA520;
    }

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

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

    .blog-list__title-section {
      text-align: center;
      margin-bottom: 40px;
    }

    .blog-list__main-heading {
      font-size: 2.5em;
      color: var(--text-dark);
      margin-bottom: 15px;
      font-weight: bold;
    }

    .blog-list__description {
      font-size: 1.1em;
      color: var(--text-medium);
      max-width: 800px;
      margin: 0 auto;
    }

    .blog-list__timeline-wrapper {
      position: relative;
      margin-top: 50px;
      padding-left: 20px;
    }

    .blog-list__timeline-wrapper::before {
      content: '';
      position: absolute;
      top: 0;
      left: 20px;
      width: 4px;
      height: 100%;
      background-color: var(--timeline-line-color);
      z-index: 1;
      border-radius: 2px;
    }

    .blog-list__item {
      display: flex;
      position: relative;
      margin-bottom: 40px;
      align-items: flex-start;
    }

    .blog-list__date-wrapper {
      position: absolute;
      left: 0;
      width: 80px;
      text-align: right;
      padding-right: 20px;
      box-sizing: border-box;
      top: 0;
      transform: translateX(-50%);
    }

    .blog-list__date-wrapper::after {
      content: '';
      position: absolute;
      top: 5px;
      left: 20px;
      width: 16px;
      height: 16px;
      background-color: var(--timeline-dot-color);
      border: 3px solid var(--card-background);
      border-radius: 50%;
      z-index: 2;
      transform: translateX(-50%);
    }

    .blog-list__date {
      font-size: 0.9em;
      color: var(--text-light);
      white-space: nowrap;
      margin-top: 5px;
      position: relative;
      left: 10px;
      text-align: left;
    }

    .blog-list__content-card {
      background-color: var(--card-background);
      border-radius: 12px;
      box-shadow: 0 4px 15px var(--shadow-light);
      transition: all 0.3s ease;
      flex-grow: 1;
      margin-left: 60px;
      padding: 20px;
      display: flex;
      flex-direction: column;
      overflow: hidden;
    }

    .blog-list__item:hover .blog-list__content-card {
      box-shadow: 0 8px 25px var(--shadow-hover);
      transform: translateY(-3px);
    }

    .blog-list__image-wrapper {
      width: 100%;
      padding-bottom: 56.25%;
      position: relative;
      overflow: hidden;
      border-radius: 8px;
      margin-bottom: 15px;
    }

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

    .blog-list__text-content {
      padding: 0;
    }

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

    .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: 1em;
      color: var(--text-medium);
      margin-bottom: 15px;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .blog-list__read-more {
      display: inline-block;
      background-color: var(--secondary-color);
      color: #ffffff;
      padding: 10px 20px;
      border-radius: 8px;
      text-decoration: none;
      font-weight: bold;
      font-size: 0.9em;
      transition: background-color 0.3s ease, transform 0.2s ease;
      align-self: flex-start;
    }

    .blog-list__read-more:hover {
      background-color: #004080;
      transform: translateY(-2px);
    }

    @media (min-width: 768px) {
      .blog-list__container {
        padding: 0 30px;
      }

      .blog-list__timeline-wrapper {
        padding-left: 0;
      }

      .blog-list__timeline-wrapper::before {
        left: 50%;
        transform: translateX(-50%);
      }

      .blog-list__item {
        flex-direction: row;
        justify-content: center;
        margin-bottom: 60px;
      }

      .blog-list__date-wrapper {
        position: relative;
        width: 150px;
        text-align: center;
        padding-right: 0;
        transform: none;
        top: auto;
        left: auto;
        display: flex;
        align-items: center;
        justify-content: center;
        order: 1;
        margin-right: -25px;
      }

      .blog-list__date-wrapper::after {
        left: 50%;
        transform: translateX(-50%);
        top: 50%;
        margin-top: -8px;
      }

      .blog-list__date {
        position: relative;
        left: auto;
        text-align: center;
        font-size: 1em;
        padding: 5px 10px;
        background-color: var(--card-background);
        border: 1px solid var(--border-color);
        border-radius: 5px;
        box-shadow: 0 2px 5px var(--shadow-light);
        color: var(--text-medium);
      }

      .blog-list__content-card {
        width: calc(50% - 100px);
        margin-left: 0;
        order: 2;
        padding: 25px;
      }

      .blog-list__item:nth-child(even) .blog-list__date-wrapper {
        order: 2;
        margin-left: -25px;
        margin-right: 0;
      }

      .blog-list__item:nth-child(even) .blog-list__content-card {
        order: 1;
        margin-right: 25px;
        margin-left: 0;
      }

      .blog-list__item:nth-child(even) .blog-list__date {
        text-align: center;
      }
    }

    @media (min-width: 1024px) {
      .blog-list__container {
        padding: 0 40px;
      }

      .blog-list__main-heading {
        font-size: 3em;
      }

      .blog-list__title {
        font-size: 1.5em;
      }

      .blog-list__summary {
        font-size: 1.05em;
      }
    }