:root {
      --primary-color: #FFD700; 
      --secondary-color: #0056b3; 
      --text-color-dark: #333;
      --text-color-medium: #666;
      --text-color-light: #999;
      --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);
      --header-offset: 120px; 
    }

    .blog-list {
      padding: 20px;
      padding-top: var(--header-offset, 120px); 
      max-width: 1200px;
      margin: 0 auto;
      background-color: var(--background-light);
      font-family: Arial, sans-serif;
      color: var(--text-color-dark);
    }

    .blog-list__hero {
      text-align: center;
      margin-bottom: 40px;
      padding: 20px 0;
    }

    .blog-list__main-title {
      font-size: 2.2em;
      color: var(--text-color-dark);
      margin-bottom: 15px;
      line-height: 1.2;
    }

    .blog-list__description {
      font-size: 1.1em;
      color: var(--text-color-medium);
      max-width: 800px;
      margin: 0 auto;
      line-height: 1.5;
    }

    .blog-list__timeline-container {
      position: relative;
      padding: 0 15px;
    }

    @media (min-width: 768px) {
      .blog-list__timeline-container::before {
        content: '';
        position: absolute;
        width: 4px;
        background-color: var(--border-color);
        top: 0;
        bottom: 0;
        left: 50%;
        transform: translateX(-50%);
        z-index: 0;
      }
    }

    .blog-list__timeline-item {
      display: flex;
      flex-direction: column;
      margin-bottom: 30px;
      position: relative;
    }

    .blog-list__timeline-dot {
      display: none; 
    }

    .blog-list__timeline-content-wrapper {
      background-color: var(--card-background);
      border-radius: 10px;
      box-shadow: 0 4px 12px var(--shadow-light);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      padding: 20px;
      overflow: hidden;
      display: flex;
      flex-direction: column;
      height: 100%;
    }

    .blog-list__timeline-item:hover .blog-list__timeline-content-wrapper {
      transform: translateY(-5px);
      box-shadow: 0 8px 20px var(--shadow-hover);
    }

    .blog-list__timeline-date {
      font-size: 0.9em;
      color: var(--text-color-light);
      margin-bottom: 10px;
      text-align: left;
      font-weight: bold;
    }

    .blog-list__image-link {
      display: block;
      margin-bottom: 15px;
      border-radius: 8px;
      overflow: hidden;
      position: relative;
      padding-top: 56.25%; 
    }

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

    .blog-list__item-title {
      font-size: 1.4em; 
      font-weight: bold;
      margin-bottom: 10px;
      line-height: 1.3;
      color: var(--text-color-dark);
    }

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

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

    .blog-list__item-summary {
      font-size: 1em; 
      color: var(--text-color-medium);
      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-button {
      display: inline-block;
      background-color: var(--primary-color);
      color: var(--text-color-dark);
      padding: 10px 20px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease, color 0.3s ease;
      margin-top: auto;
      align-self: flex-start;
    }

    .blog-list__read-more-button:hover {
      background-color: var(--secondary-color);
      color: var(--card-background);
    }

    @media (min-width: 768px) {
      .blog-list__timeline-container {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 60px; 
        padding: 0;
      }

      .blog-list__timeline-item {
        margin-bottom: 0;
        position: relative;
      }

      .blog-list__timeline-item:nth-child(odd) {
        grid-column: 1 / 2;
        text-align: right;
        padding-right: 30px; 
      }

      .blog-list__timeline-item:nth-child(even) {
        grid-column: 2 / 3;
        text-align: left;
        padding-left: 30px; 
      }

      .blog-list__timeline-dot {
        display: block;
        position: absolute;
        width: 18px;
        height: 18px;
        background-color: var(--primary-color);
        border: 3px solid var(--card-background);
        border-radius: 50%;
        z-index: 1;
        top: 30px; 
      }

      .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-dot {
        right: -27px; 
      }

      .blog-list__timeline-item:nth-child(even) .blog-list__timeline-dot {
        left: -27px; 
      }

      .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-date,
      .blog-list__timeline-item:nth-child(odd) .blog-list__read-more-button {
        align-self: flex-end;
      }

      .blog-list__timeline-item:nth-child(even) .blog-list__timeline-date,
      .blog-list__timeline-item:nth-child(even) .blog-list__read-more-button {
        align-self: flex-start;
      }
    }

    @media (min-width: 1024px) {
      .blog-list__main-title {
        font-size: 2.8em;
      }
      .blog-list__description {
        font-size: 1.2em;
      }
      .blog-list__timeline-container {
        grid-template-columns: 1fr 1fr;
      }
    }