:root {
      --primary-color: #007bff; 
      --secondary-color: #6c757d;
      --text-color: #333;
      --light-text-color: #666;
      --lighter-text-color: #999;
      --background-color: #f8f8f8;
      --card-background: #fff;
      --border-color: #ddd;
      --shadow-color: rgba(0, 0, 0, 0.1);
      --hover-shadow-color: rgba(0, 0, 0, 0.2);
      --header-offset: 120px;
    }

    @media (prefers-color-scheme: dark) {
      :root {
        --primary-color: #66b3ff;
        --secondary-color: #adb5bd;
        --text-color: #e0e0e0;
        --light-text-color: #b0b0b0;
        --lighter-text-color: #888;
        --background-color: #1a1a1a;
        --card-background: #2a2a2a;
        --border-color: #444;
        --shadow-color: rgba(0, 0, 0, 0.3);
        --hover-shadow-color: rgba(0, 0, 0, 0.4);
      }
    }

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

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

    .blog-list__main-title {
      font-size: 32px;
      color: var(--text-color);
      text-align: center;
      margin-bottom: 15px;
      font-weight: bold;
    }

    .blog-list__description {
      font-size: 18px;
      color: var(--light-text-color);
      text-align: center;
      margin-bottom: 40px;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
      line-height: 1.6;
    }

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

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

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

    .blog-list__item {
      display: flex;
      margin-bottom: 40px;
      position: relative;
      width: 50%;
      padding-left: 30px;
    }

    .blog-list__item:nth-child(even) {
      margin-left: 50%;
      padding-left: 0;
      padding-right: 30px;
      justify-content: flex-end;
    }

    .blog-list__item::before {
      content: '';
      position: absolute;
      width: 16px;
      height: 16px;
      background-color: var(--primary-color);
      border: 3px solid var(--card-background);
      border-radius: 50%;
      z-index: 2;
      top: 15px;
      left: -8px;
      transform: translateX(-50%);
    }

    .blog-list__item:nth-child(even)::before {
      left: auto;
      right: -8px;
      transform: translateX(50%);
    }

    @media (max-width: 767px) {
      .blog-list__item {
        width: 100%;
        margin-left: 0;
        padding-left: 60px;
        padding-right: 0;
      }

      .blog-list__item:nth-child(even) {
        margin-left: 0;
        padding-left: 60px;
        padding-right: 0;
      }

      .blog-list__item::before,
      .blog-list__item:nth-child(even)::before {
        left: 20px;
        transform: translateX(-50%);
      }
    }

    .blog-list__card {
      background-color: var(--card-background);
      border-radius: 12px;
      box-shadow: 0 4px 12px 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 20px var(--hover-shadow-color);
    }

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

    .blog-list__cover-image {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      border-top-left-radius: 12px;
      border-top-right-radius: 12px;
    }

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

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

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

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

    .blog-list__summary {
      font-size: 15px;
      color: var(--light-text-color);
      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;
      padding-top: 15px;
      border-top: 1px solid var(--border-color);
    }

    .blog-list__date {
      font-size: 13px;
      color: var(--lighter-text-color);
    }

    .blog-list__read-more {
      display: inline-block;
      background-color: var(--primary-color);
      color: var(--card-background);
      padding: 8px 15px;
      border-radius: 8px;
      text-decoration: none;
      font-size: 14px;
      font-weight: bold;
      transition: background-color 0.3s ease;
    }

    .blog-list__read-more:hover {
      background-color: #0056b3;
    }

    .blog-list__pagination {
      display: flex;
      justify-content: center;
      align-items: center;
      margin-top: 40px;
      gap: 10px;
    }

    .blog-list__pagination-link {
      display: inline-flex;
      justify-content: center;
      align-items: center;
      width: 40px;
      height: 40px;
      border-radius: 8px;
      border: 1px solid var(--border-color);
      color: var(--text-color);
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
    }

    .blog-list__pagination-link:hover,
    .blog-list__pagination-link--active {
      background-color: var(--primary-color);
      color: var(--card-background);
      border-color: var(--primary-color);
    }

    .blog-list__pagination-link--disabled {
      pointer-events: none;
      opacity: 0.6;
    }