:root {
    --primary-color: #e44d26; 
    --secondary-color: #333; 
    --text-color: #333;
    --light-text-color: #666; 
    --dark-bg-color: #222; 
    --light-bg-color: #f8f8f8; 
    --border-color: #eee;
    --accent-color: #f7b600; 
    --header-offset: 120px; 
  }

  .blog-list__hero {
    padding-top: var(--header-offset, 120px);
    background-color: var(--dark-bg-color);
    color: #fff;
    text-align: center;
    padding-bottom: 40px;
    position: relative;
    overflow: hidden;
  }

  .blog-list__hero-content {
    max-width: 960px;
    margin: 0 auto;
    padding: 20px;
  }

  .blog-list__main-title {
    font-size: 2.5em;
    font-weight: bold;
    margin-bottom: 15px;
    color: var(--accent-color);
    line-height: 1.2;
  }

  .blog-list__description {
    font-size: 1.1em;
    line-height: 1.6;
    max-width: 800px;
    margin: 0 auto;
    color: #ccc;
  }

  .blog-list__section {
    padding: 40px 0;
    background-color: var(--light-bg-color);
  }

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

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

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

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

  .blog-list__item:nth-child(odd) {
    flex-direction: row-reverse;
  }

  .blog-list__dot {
    position: absolute;
    top: 20px;
    left: 50%;
    width: 24px;
    height: 24px;
    background-color: var(--accent-color);
    border: 4px solid var(--primary-color);
    border-radius: 50%;
    transform: translateX(-50%);
    z-index: 1;
  }

  .blog-list__content-wrapper {
    background-color: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    width: 45%;
    overflow: hidden;
  }

  .blog-list__item:nth-child(odd) .blog-list__content-wrapper {
    margin-right: calc(5% + 20px);
  }

  .blog-list__item:nth-child(even) .blog-list__content-wrapper {
    margin-left: calc(5% + 20px);
  }

  .blog-list__content-wrapper:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
  }

  .blog-list__image-link {
    display: block;
    width: 100%;
    padding-top: 56.25%; 
    position: relative;
    overflow: hidden;
    border-top-left-radius: 12px;
    border-top-right-radius: 12px;
  }

  .blog-list__image-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: transform 0.3s ease;
  }

  .blog-list__image-link:hover .blog-list__image-container {
    transform: scale(1.05);
  }

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

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

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

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

  .blog-list__summary {
    font-size: 0.95em;
    color: var(--light-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__meta {
    margin-bottom: 15px;
  }

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

  .blog-list__read-more {
    display: inline-block;
    background-color: var(--primary-color);
    color: #fff;
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease, transform 0.2s ease;
    font-size: 0.9em;
  }

  .blog-list__read-more:hover {
    background-color: #c0392b;
    transform: translateY(-2px);
  }

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

    .blog-list__dot {
      left: 20px;
      transform: translateX(0);
    }

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

    .blog-list__item:nth-child(odd) {
      flex-direction: row;
    }

    .blog-list__content-wrapper {
      width: calc(100% - 60px);
      margin-left: 60px;
      margin-right: 0;
    }

    .blog-list__item:nth-child(odd) .blog-list__content-wrapper {
      margin-right: 0;
      margin-left: 60px;
    }

    .blog-list__item:nth-child(even) .blog-list__content-wrapper {
      margin-left: 60px;
    }

    .blog-list__main-title {
      font-size: 2em;
    }

    .blog-list__description {
      font-size: 1em;
    }
  }

  @media (max-width: 768px) {
    .blog-list__timeline::before {
      left: 20px;
    }

    .blog-list__dot {
      left: 20px;
    }

    .blog-list__content-wrapper {
      width: calc(100% - 60px);
      margin-left: 60px;
      margin-right: 0;
    }

    .blog-list__item:nth-child(odd) .blog-list__content-wrapper {
      margin-left: 60px;
    }

    .blog-list__item:nth-child(even) .blog-list__content-wrapper {
      margin-left: 60px;
    }

    .blog-list__hero {
      padding-bottom: 30px;
    }

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

    .blog-list__main-title {
      font-size: 1.8em;
    }

    .blog-list__title {
      font-size: 1.2em;
    }

    .blog-list__summary {
      font-size: 0.9em;
      -webkit-line-clamp: 4;
    }
  }

  @media (max-width: 480px) {
    .blog-list__hero {
      padding-top: var(--header-offset, 120px);
    }
    .blog-list__main-title {
      font-size: 1.5em;
    }
    .blog-list__description {
      font-size: 0.9em;
    }
    .blog-list__title {
      font-size: 1.1em;
    }
    .blog-list__summary {
      font-size: 0.85em;
      -webkit-line-clamp: 5;
    }
    .blog-list__read-more {
      padding: 8px 15px;
      font-size: 0.8em;
    }
  }