:root {
      --blog-list-primary-bg: #222831;
      --blog-list-secondary-bg: #393e46;
      --blog-list-text-color: #eeeeee;
      --blog-list-accent-color: #f0b90b; 
      --blog-list-secondary-text-color: #aaaaaa;
      --blog-list-border-color: #444;
      --blog-list-shadow-light: rgba(0, 0, 0, 0.1);
      --blog-list-shadow-hover: rgba(0, 0, 0, 0.25);
      --header-offset: 120px; 
    }

    .blog-list {
      padding-top: var(--header-offset);
      background-color: var(--blog-list-primary-bg);
      color: var(--blog-list-text-color);
      min-height: 100vh;
      font-family: Arial, sans-serif;
      padding-bottom: 40px;
    }

    .blog-list__section-header {
      text-align: center;
      padding: 40px 20px 20px;
      max-width: 800px;
      margin: 0 auto;
    }

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

    .blog-list__description {
      font-size: 1.1em;
      color: var(--blog-list-secondary-text-color);
      line-height: 1.6;
      margin-bottom: 30px;
    }

    .blog-list__timeline-container {
      position: relative;
      max-width: 900px;
      margin: 0 auto;
      padding: 20px 0;
    }

    .blog-list__timeline-container::after {
      content: '';
      position: absolute;
      width: 2px;
      background-color: var(--blog-list-border-color);
      top: 0;
      bottom: 0;
      left: 50%;
      margin-left: -1px;
      z-index: 0;
    }

    .blog-list__timeline-item {
      padding: 10px 0;
      position: relative;
      background-color: transparent;
      margin-bottom: 20px;
      display: flex;
      justify-content: center;
    }

    .blog-list__timeline-dot {
      width: 16px;
      height: 16px;
      background-color: var(--blog-list-accent-color);
      border-radius: 50%;
      position: absolute;
      left: 50%;
      top: 50%;
      transform: translate(-50%, -50%);
      z-index: 1;
      border: 2px solid var(--blog-list-primary-bg);
    }

    .blog-list__timeline-content {
      background-color: var(--blog-list-secondary-bg);
      padding: 25px;
      border-radius: 10px;
      box-shadow: 0 4px 15px var(--blog-list-shadow-light);
      position: relative;
      width: calc(50% - 30px);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      margin-top: 10px;
    }

    .blog-list__timeline-content:hover {
      transform: translateY(-5px);
      box-shadow: 0 6px 20px var(--blog-list-shadow-hover);
    }

    .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-content {
      left: calc(50% + 20px);
    }

    .blog-list__timeline-item:nth-child(even) .blog-list__timeline-content {
      right: calc(50% + 20px);
    }

    .blog-list__item-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 15px;
    }

    .blog-list__item-date {
      font-size: 0.9em;
      color: var(--blog-list-secondary-text-color);
      display: block;
      margin-bottom: 10px;
    }

    .blog-list__item-image {
      width: 100%;
      height: 200px;
      object-fit: cover;
      border-radius: 8px;
      margin-bottom: 15px;
      display: block;
    }

    .blog-list__item-link {
      text-decoration: none;
      color: inherit;
      display: block;
    }

    .blog-list__item-title {
      font-size: 1.3em;
      font-weight: bold;
      color: var(--blog-list-accent-color);
      margin-bottom: 10px;
      line-height: 1.4;
      transition: color 0.3s ease;
    }

    .blog-list__item-link:hover .blog-list__item-title {
      color: var(--blog-list-text-color);
    }

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

    .blog-list__read-more-button {
      display: inline-block;
      background-color: var(--blog-list-accent-color);
      color: var(--blog-list-primary-bg);
      padding: 10px 20px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      font-size: 0.95em;
      transition: background-color 0.3s ease, color 0.3s ease;
    }

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

    @media (max-width: 1024px) {
      .blog-list__timeline-container {
        max-width: 700px;
      }
      .blog-list__timeline-container::after {
        left: 20px;
      }
      .blog-list__timeline-item {
        justify-content: flex-start;
      }
      .blog-list__timeline-dot {
        left: 20px;
        transform: translate(-50%, -50%);
      }
      .blog-list__timeline-content {
        width: calc(100% - 60px);
        margin-left: 50px;
        left: auto;
        right: auto;
      }
      .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-content,
      .blog-list__timeline-item:nth-child(even) .blog-list__timeline-content {
        left: auto;
        right: auto;
      }
      .blog-list__item-image {
        height: 180px;
      }
      .blog-list__main-title {
        font-size: 1.8em;
      }
      .blog-list__description {
        font-size: 1em;
      }
    }

    @media (max-width: 768px) {
      .blog-list__section-header {
        padding: 30px 15px 15px;
      }
      .blog-list__main-title {
        font-size: 1.6em;
      }
      .blog-list__description {
        font-size: 0.95em;
      }
      .blog-list__timeline-container {
        padding: 10px 0;
      }
      .blog-list__timeline-item {
        margin-bottom: 15px;
      }
      .blog-list__timeline-content {
        padding: 20px;
        width: calc(100% - 50px);
        margin-left: 40px;
      }
      .blog-list__timeline-container::after {
        left: 15px;
      }
      .blog-list__timeline-dot {
        left: 15px;
      }
      .blog-list__item-image {
        height: 150px;
      }
      .blog-list__item-title {
        font-size: 1.1em;
      }
      .blog-list__item-summary {
        font-size: 0.9em;
        -webkit-line-clamp: 4;
      }
      .blog-list__read-more-button {
        padding: 8px 15px;
        font-size: 0.9em;
      }
    }

    @media (max-width: 480px) {
      .blog-list__section-header {
        padding: 25px 10px 10px;
      }
      .blog-list__main-title {
        font-size: 1.4em;
      }
      .blog-list__description {
        font-size: 0.9em;
      }
      .blog-list__timeline-container::after {
        left: 10px;
      }
      .blog-list__timeline-dot {
        left: 10px;
        width: 14px;
        height: 14px;
      }
      .blog-list__timeline-content {
        width: calc(100% - 40px);
        margin-left: 30px;
        padding: 15px;
      }
      .blog-list__item-image {
        height: 120px;
      }
      .blog-list__item-title {
        font-size: 1em;
      }
      .blog-list__item-summary {
        font-size: 0.85em;
      }
    }