.blog-list {
  font-family: Arial, sans-serif;
  color: #333333;
  line-height: 1.6;
  background-color: #f9f9f9;
  padding-top: var(--header-offset, 120px);
  padding-bottom: 40px;
  min-height: 80vh;
}

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

.blog-list__main-heading {
  font-size: 2.5em;
  color: #0a4f8f;
  margin-bottom: 15px;
  font-weight: bold;
}

.blog-list__description-text {
  font-size: 1.1em;
  color: #555555;
  margin-bottom: 30px;
}

.blog-list__timeline-container {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

.blog-list__timeline-container::before {
  content: '';
  position: absolute;
  width: 4px;
  background-color: #e0e0e0;
  top: 0;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: 0;
}

.blog-list__timeline-item {
  position: relative;
  margin-bottom: 40px;
  padding: 10px 0;
  z-index: 1;
}

.blog-list__timeline-item::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  background-color: #0a4f8f;
  border: 3px solid #ffffff;
  border-radius: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  left: 50%;
}

.blog-list__timeline-content {
  background-color: #ffffff;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  padding: 20px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  min-height: 200px;
}

.blog-list__timeline-content:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

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

.blog-list__card-image {
  width: 100%;
  height: 225px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 15px;
}

.blog-list__card-body {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

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

.blog-list__card-title-link {
  color: #0a4f8f;
  text-decoration: none;
  transition: color 0.3s ease;
}

.blog-list__card-title-link:hover {
  color: #007bff;
}

.blog-list__card-summary {
  font-size: 0.95em;
  color: #555555;
  margin-bottom: 15px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  flex-grow: 1;
}

.blog-list__card-date {
  font-size: 0.85em;
  color: #999999;
  margin-bottom: 15px;
  display: block;
}

.blog-list__card-read-more {
  display: inline-block;
  background-color: #28a745;
  color: #ffffff;
  padding: 8px 15px;
  border-radius: 5px;
  text-decoration: none;
  font-size: 0.9em;
  font-weight: bold;
  transition: background-color 0.3s ease;
  align-self: flex-start;
}

.blog-list__card-read-more:hover {
  background-color: #218838;
}

@media (max-width: 767px) {
  .blog-list__timeline-container::before {
    left: 20px;
    transform: none;
  }

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

  .blog-list__timeline-content {
    margin-left: 40px;
    width: auto;
  }

  .blog-list__timeline-item {
    margin-bottom: 30px;
  }

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

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

@media (min-width: 768px) and (max-width: 1023px) {
  .blog-list__timeline-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    padding: 20px 30px;
  }

  .blog-list__timeline-container::before {
    display: none;
  }

  .blog-list__timeline-item {
    padding: 0;
    margin-bottom: 0;
  }

  .blog-list__timeline-item::after {
    display: none;
  }

  .blog-list__timeline-content {
    text-align: left;
  }
}

@media (min-width: 1024px) {
  .blog-list__timeline-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    padding: 20px;
  }

  .blog-list__timeline-container::before {
    display: none;
  }

  .blog-list__timeline-item {
    padding: 0;
    margin-bottom: 0;
  }

  .blog-list__timeline-item::after {
    display: none;
  }

  .blog-list__timeline-content {
    text-align: left;
  }

  .blog-list__card-image {
    height: 180px;
  }
}