:root {
      --primary-color: #FFD700; 
      --secondary-color: #333; 
      --accent-color: #FF4500; 
      --text-color-light: #F8F8F8; 
      --text-color-dark: #1A1A1A; 
      --background-dark: #121212; 
      --card-background: #222; 
      --border-color: #444; 
      --shadow-color: rgba(0, 0, 0, 0.4);
      --header-offset: 120px; 
    }

    .blog-list {
      padding: 0 20px;
      padding-top: var(--header-offset, 120px);
      background-color: var(--background-dark);
      color: var(--text-color-light);
      min-height: 100vh;
      font-family: Arial, sans-serif;
    }

    .blog-list__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 40px 0;
      position: relative;
    }

    .blog-list__container::before {
      content: '';
      position: absolute;
      top: 0;
      left: 50%;
      width: 4px;
      height: 100%;
      background: var(--border-color);
      transform: translateX(-50%);
      z-index: 0;
    }

    .blog-list__item {
      display: flex;
      justify-content: center;
      align-items: flex-start;
      margin-bottom: 40px;
      position: relative;
    }

    .blog-list__item:nth-child(odd) .blog-list__content-wrapper {
      text-align: right;
    }

    .blog-list__item:nth-child(even) .blog-list__content-wrapper {
      text-align: left;
    }

    .blog-list__timeline-dot {
      position: absolute;
      top: 20px;
      left: 50%;
      width: 20px;
      height: 20px;
      background: var(--primary-color);
      border: 3px solid var(--card-background);
      border-radius: 50%;
      transform: translateX(-50%);
      z-index: 1;
      box-shadow: 0 0 0 5px var(--background-dark);
    }

    .blog-list__content-wrapper {
      flex: 1;
      background-color: var(--card-background);
      border-radius: 12px;
      padding: 25px;
      box-shadow: 0 4px 15px var(--shadow-color);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      max-width: calc(50% - 40px);
      position: relative;
    }

    .blog-list__item:nth-child(odd) .blog-list__content-wrapper {
      margin-right: calc(50% + 10px);
    }

    .blog-list__item:nth-child(even) .blog-list__content-wrapper {
      margin-left: calc(50% + 10px);
    }

    .blog-list__content-wrapper:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 25px var(--shadow-color);
    }

    .blog-list__image-wrapper {
      width: 100%;
      padding-bottom: 56.25%;
      position: relative;
      overflow: hidden;
      border-radius: 8px;
      margin-bottom: 20px;
      background-color: var(--secondary-color);
    }

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

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

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

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

    .blog-list__summary {
      font-size: 15px;
      color: var(--text-color-light);
      line-height: 1.6;
      margin-bottom: 15px;
      overflow: hidden;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
    }

    .blog-list__date {
      font-size: 13px;
      color: var(--border-color);
      margin-bottom: 15px;
      display: block;
    }

    .blog-list__read-more {
      display: inline-block;
      background-color: var(--accent-color);
      color: var(--text-color-light);
      padding: 10px 20px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease;
    }

    .blog-list__read-more:hover {
      background-color: #E03C00;
    }

    @media (max-width: 1024px) {
      .blog-list__container::before {
        left: 20px;
        transform: translateX(0);
      }

      .blog-list__item {
        justify-content: flex-start;
      }

      .blog-list__item:nth-child(odd) .blog-list__content-wrapper,
      .blog-list__item:nth-child(even) .blog-list__content-wrapper {
        margin-left: 50px;
        margin-right: 0;
        text-align: left;
        max-width: calc(100% - 70px);
      }

      .blog-list__timeline-dot {
        left: 20px;
        transform: translateX(-50%);
      }

      .blog-list__title {
        font-size: 18px;
      }

      .blog-list__summary {
        font-size: 14px;
      }
    }

    @media (max-width: 768px) {
      .blog-list {
        padding: 0 15px;
        padding-top: var(--header-offset, 120px);
      }

      .blog-list__container {
        padding: 30px 0;
      }

      .blog-list__container::before {
        left: 15px;
      }

      .blog-list__timeline-dot {
        left: 15px;
      }

      .blog-list__item:nth-child(odd) .blog-list__content-wrapper,
      .blog-list__item:nth-child(even) .blog-list__content-wrapper {
        margin-left: 40px;
        max-width: calc(100% - 55px);
        padding: 20px;
      }

      .blog-list__title {
        font-size: 17px;
      }

      .blog-list__summary {
        font-size: 13px;
      }

      .blog-list__read-more {
        padding: 8px 15px;
        font-size: 14px;
      }
    }

    @media (max-width: 480px) {
      .blog-list {
        padding: 0 10px;
        padding-top: var(--header-offset, 120px);
      }
      .blog-list__container::before {
        left: 10px;
      }
      .blog-list__timeline-dot {
        left: 10px;
        width: 16px;
        height: 16px;
      }
      .blog-list__item {
        margin-bottom: 30px;
      }
      .blog-list__item:nth-child(odd) .blog-list__content-wrapper,
      .blog-list__item:nth-child(even) .blog-list__content-wrapper {
        margin-left: 30px;
        max-width: calc(100% - 45px);
        padding: 15px;
      }
      .blog-list__title {
        font-size: 16px;
      }
      .blog-list__summary {
        font-size: 12px;
        -webkit-line-clamp: 4;
      }
    }