.blog-list {
  padding-top: var(--header-offset, 120px);
  padding-bottom: 40px;
  background-color: #f8f8f8;
  color: #333;
  font-family: 'Arial', sans-serif;
}

.blog-list__hero {
  text-align: center;
  padding: 30px 20px;
  background-color: #fff;
  margin-bottom: 30px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  border-radius: 10px;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.blog-list__hero-title {
  font-size: 28px;
  color: #0056b3;
  margin-bottom: 15px;
  font-weight: bold;
}

.blog-list__hero-description {
  font-size: 16px;
  color: #555;
  line-height: 1.6;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.blog-list__section {
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
  padding: 0 20px;
}

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

.blog-list__timeline-wrapper::before {
  content: '';
  position: absolute;
  top: 0;
  left: 20px;
  width: 4px;
  height: 100%;
  background-color: #0056b3;
  transform: translateX(-50%);
  z-index: 1;
}

.blog-list__timeline-item {
  display: flex;
  margin-bottom: 40px;
  position: relative;
  box-sizing: border-box;
}

.blog-list__timeline-dot {
  position: absolute;
  left: 20px;
  top: 15px;
  width: 16px;
  height: 16px;
  background-color: #0056b3;
  border: 3px solid #fff;
  border-radius: 50%;
  transform: translateX(-50%);
  z-index: 2;
  box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.1);
}

.blog-list__timeline-content {
  background-color: #fff;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  flex-grow: 1;
  margin-left: 30px;
}

.blog-list__timeline-item:hover .blog-list__timeline-content {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.blog-list__timeline-date {
  display: block;
  font-size: 14px;
  color: #777;
  margin-bottom: 10px;
}

.blog-list__timeline-image-link {
  display: block;
  margin-bottom: 15px;
  overflow: hidden;
  border-radius: 8px;
}

.blog-list__timeline-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  aspect-ratio: 16 / 9;
  transition: transform 0.3s ease;
}

.blog-list__timeline-item:hover .blog-list__timeline-image {
  transform: scale(1.05);
}

.blog-list__timeline-title {
  font-size: 20px;
  font-weight: bold;
  margin-bottom: 10px;
  line-height: 1.3;
}

.blog-list__timeline-title-link {
  color: #333;
  text-decoration: none;
  transition: color 0.3s ease;
}

.blog-list__timeline-title-link:hover {
  color: #0056b3;
}

.blog-list__timeline-summary {
  font-size: 15px;
  color: #666;
  line-height: 1.5;
  margin-bottom: 15px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

.blog-list__timeline-read-more {
  display: inline-block;
  background-color: #007bff;
  color: #fff;
  padding: 8px 15px;
  border-radius: 5px;
  text-decoration: none;
  font-size: 14px;
  transition: background-color 0.3s ease;
}

.blog-list__timeline-read-more:hover {
  background-color: #0056b3;
}

@media (min-width: 768px) {
  .blog-list__timeline-wrapper {
    padding-left: 0;
  }

  .blog-list__timeline-wrapper::before {
    left: 50%;
    transform: translateX(-50%);
  }

  .blog-list__timeline-item {
    width: 50%;
    padding: 0;
    margin-bottom: 60px;
  }

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

  .blog-list__timeline-content {
    margin: 0;
  }

  .blog-list__timeline-item:nth-child(odd) {
    float: left;
    clear: both;
    padding-right: 50px;
    text-align: right;
  }

  .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-dot {
    left: auto;
    right: -8px;
    transform: none;
  }

  .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-content {
    margin-right: 30px;
  }

  .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-read-more {
    float: right;
  }

  .blog-list__timeline-item:nth-child(even) {
    float: right;
    clear: both;
    padding-left: 50px;
    text-align: left;
  }

  .blog-list__timeline-item:nth-child(even) .blog-list__timeline-dot {
    left: -8px;
    transform: none;
  }

  .blog-list__timeline-item:nth-child(even) .blog-list__timeline-content {
    margin-left: 30px;
  }
}

@media (min-width: 1024px) {
  .blog-list__hero-title {
    font-size: 36px;
  }

  .blog-list__hero-description {
    font-size: 18px;
  }

  .blog-list__timeline-title {
    font-size: 22px;
  }

  .blog-list__timeline-summary {
    font-size: 16px;
  }
}