:root {
      --primary-color: #007bff; 
      --secondary-color: #6c757d;
      --accent-color: #ffc107; 
      --text-color-dark: #333;
      --text-color-light: #fff;
      --background-light: #f8f9fa;
      --background-dark: #212529;
      --card-background: #ffffff;
      --border-color: #e0e0e0;
      --shadow-color: rgba(0, 0, 0, 0.1);
      --timeline-line-color: #e0e0e0;
      --timeline-dot-color: var(--primary-color);
    }

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

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

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

    .blog-list__description {
      text-align: center;
      margin-bottom: 30px;
      font-size: 1.1em;
      color: #555;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
      line-height: 1.6;
    }

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

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

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

    .blog-list__timeline-item:last-child {
      margin-bottom: 0;
    }

    .blog-list__timeline-marker {
      position: absolute;
      left: -12px;
      top: 20px;
      z-index: 1;
      display: flex;
      align-items: center;
      justify-content: center;
      width: 28px;
      height: 28px;
      transform: translateX(-50%);
    }

    .blog-list__timeline-dot {
      width: 16px;
      height: 16px;
      background-color: var(--timeline-dot-color);
      border: 4px solid var(--background-light);
      border-radius: 50%;
      box-shadow: 0 0 0 2px var(--timeline-line-color);
      flex-shrink: 0;
    }

    .blog-list__card {
      background-color: var(--card-background);
      border-radius: 10px;
      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;
      margin-left: 30px;
      flex: 1;
      max-width: calc(100% - 50px);
    }

    .blog-list__card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    }

    .blog-list__image-link {
      display: block;
    }

    .blog-list__image-wrapper {
      width: 100%;
      padding-bottom: 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__card-content {
      padding: 20px;
      display: flex;
      flex-direction: column;
      flex-grow: 1;
    }

    .blog-list__title {
      font-size: 1.3em;
      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 {
      font-size: 0.95em;
      color: #666;
      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__meta {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-top: auto;
    }

    .blog-list__published-at {
      font-size: 0.85em;
      color: #777; 
    }

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

    .blog-list__read-more:hover {
      filter: brightness(0.9);
    }

    .blog-list__view-all-button-wrapper {
        text-align: center;
        margin-top: 50px;
    }

    .blog-list__view-all-button {
        display: inline-block;
        padding: 12px 30px;
        background-color: var(--accent-color);
        color: var(--text-color-dark);
        font-weight: bold;
        text-decoration: none;
        border-radius: 8px;
        font-size: 1.1em;
        transition: background-color 0.3s ease, transform 0.3s ease;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    }

    .blog-list__view-all-button:hover {
        filter: brightness(0.9);
        transform: translateY(-2px);
    }

    @media (min-width: 768px) {
      .blog-list__section-title {
        font-size: 2.5em;
      }

      .blog-list__timeline-wrapper {
        padding-left: 0;
        display: grid;
        grid-template-columns: 1fr 4px 1fr;
        gap: 20px;
      }

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

      .blog-list__timeline-item {
        margin-bottom: 60px;
        display: contents;
      }

      .blog-list__timeline-marker {
        grid-column: 2 / 3;
        position: static;
        transform: none;
        margin-top: 20px;
      }

      .blog-list__card {
        margin-left: 0;
        max-width: 100%;
      }

      .blog-list__timeline-item:nth-child(odd) .blog-list__card {
        grid-column: 1 / 2;
        text-align: right;
        margin-right: 40px;
      }

      .blog-list__timeline-item:nth-child(even) .blog-list__card {
        grid-column: 3 / 4;
        text-align: left;
        margin-left: 40px;
      }

      .blog-list__timeline-item:nth-child(odd) .blog-list__card-content {
        text-align: right;
      }
      .blog-list__timeline-item:nth-child(even) .blog-list__card-content {
        text-align: left;
      }

      .blog-list__timeline-item:nth-child(odd) .blog-list__meta {
        justify-content: flex-end;
      }
      .blog-list__timeline-item:nth-child(even) .blog-list__meta {
        justify-content: flex-start;
      }
    }

    @media (min-width: 1024px) {
      .blog-list__section-title {
        font-size: 3em;
      }
    }