:root {
      --primary-bg-color: #1a1a1a;
      --secondary-bg-color: #2a2a2a;
      --text-color-light: #f0f0f0;
      --text-color-medium: #cccccc;
      --accent-color: #FFD700; 
      --border-color: #444444;
      --shadow-color: rgba(0, 0, 0, 0.4);
      --hover-shadow-color: rgba(255, 215, 0, 0.3);
    }

    .blog-list {
      font-family: 'Arial', sans-serif;
      background-color: var(--primary-bg-color);
      color: var(--text-color-light);
      line-height: 1.6;
      padding-bottom: 40px;
    }

    .blog-list__hero {
      padding: var(--header-offset, 120px) 20px 40px;
      text-align: center;
      max-width: 900px;
      margin: 0 auto;
    }

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

    .blog-list__description {
      font-size: 1.1em;
      color: var(--text-color-medium);
      margin-bottom: 30px;
    }

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

    .blog-list__timeline-container::before {
      content: '';
      position: absolute;
      width: 4px;
      background-color: var(--border-color);
      top: 0;
      bottom: 0;
      left: 20px;
      margin-left: -2px;
      z-index: 0;
    }

    .blog-list__item {
      position: relative;
      margin-bottom: 40px;
      padding-left: 60px;
      display: flex;
      align-items: flex-start;
    }

    .blog-list__item-dot {
      position: absolute;
      width: 16px;
      height: 16px;
      background-color: var(--accent-color);
      border: 3px solid var(--primary-bg-color);
      border-radius: 50%;
      left: 14px;
      top: 5px;
      z-index: 1;
      box-shadow: 0 0 0 3px var(--secondary-bg-color);
    }

    .blog-list__item-content {
      background-color: var(--secondary-bg-color);
      border-radius: 10px;
      box-shadow: 0 4px 8px var(--shadow-color);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      overflow: hidden;
      display: flex;
      flex-direction: column;
      width: 100%;
    }

    .blog-list__item-content:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 16px var(--hover-shadow-color);
    }

    .blog-list__image-wrapper {
      position: relative;
      width: 100%;
      padding-bottom: 56.25%; 
      overflow: hidden;
    }

    .blog-list__image {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      border-top-left-radius: 10px;
      border-top-right-radius: 10px;
    }

    .blog-list__text-content {
      padding: 20px;
    }

    .blog-list__title {
      font-size: 1.4em;
      font-weight: bold;
      margin-bottom: 10px;
      line-height: 1.3;
    }

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

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

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

    .blog-list__meta {
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 10px;
    }

    .blog-list__date {
      font-size: 0.85em;
      color: var(--text-color-medium);
    }

    .blog-list__read-more {
      display: inline-block;
      background-color: var(--accent-color);
      color: var(--primary-bg-color);
      padding: 8px 15px;
      border-radius: 5px;
      text-decoration: none;
      font-size: 0.9em;
      font-weight: bold;
      transition: background-color 0.3s ease, transform 0.3s ease;
    }

    .blog-list__read-more:hover {
      background-color: #e6c200;
      transform: translateY(-2px);
    }

    @media (min-width: 768px) {
      .blog-list__hero {
        padding-left: 40px;
        padding-right: 40px;
      }
      .blog-list__timeline-container {
        padding: 20px 40px;
      }
      .blog-list__timeline-container::before {
        left: 40px;
      }
      .blog-list__item-dot {
        left: 34px;
      }
      .blog-list__item {
        padding-left: 80px;
      }
      .blog-list__main-title {
        font-size: 2.5em;
      }
      .blog-list__description {
        font-size: 1.15em;
      }
      .blog-list__title {
        font-size: 1.5em;
      }
      .blog-list__summary {
        font-size: 1.05em;
      }
    }

    @media (min-width: 1024px) {
      .blog-list__hero {
        padding-left: 20px;
        padding-right: 20px;
      }
      .blog-list__timeline-container {
        max-width: 1100px;
        padding: 20px 0;
        display: grid;
        grid-template-columns: 1fr 0px 1fr;
        gap: 0;
      }

      .blog-list__timeline-container::before {
        left: 50%;
        transform: translateX(-50%);
        width: 4px;
      }

      .blog-list__item {
        position: relative;
        margin-bottom: 60px;
        padding: 0;
        display: flex;
        align-items: flex-start;
      }

      .blog-list__item:nth-child(odd) {
        grid-column: 1 / 2;
        justify-content: flex-end;
        padding-right: 60px;
      }

      .blog-list__item:nth-child(even) {
        grid-column: 3 / 4;
        justify-content: flex-start;
        padding-left: 60px;
      }

      .blog-list__item-dot {
        position: absolute;
        top: 0;
        z-index: 1;
      }

      .blog-list__item:nth-child(odd) .blog-list__item-dot {
        right: -30px;
        left: unset;
      }

      .blog-list__item:nth-child(even) .blog-list__item-dot {
        left: -30px;
        right: unset;
      }

      .blog-list__item-content {
        width: 100%;
        flex-grow: 1;
      }

      .blog-list__item:nth-child(odd) .blog-list__text-content {
        text-align: right;
      }
      .blog-list__item:nth-child(even) .blog-list__text-content {
        text-align: left;
      }

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

      .blog-list__main-title {
        font-size: 2.8em;
      }
      .blog-list__description {
        font-size: 1.2em;
      }
      .blog-list__title {
        font-size: 1.6em;
      }
      .blog-list__summary {
        font-size: 1.1em;
      }
    }