.blog-list {
  padding-top: var(--header-offset, 120px);
  padding-bottom: 40px;
  background-color: #f8f9fa;
  color: #333;
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  min-height: 100vh;
}

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

.blog-list__main-title {
  text-align: center;
  font-size: 32px;
  color: #1a1a1a;
  margin-bottom: 40px;
  font-weight: bold;
  padding-top: 20px;
}

@media (min-width: 1025px) {
  .blog-list__timeline-line {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 4px;
    background-color: #e0e0e0;
    transform: translateX(-50%);
    z-index: 1;
  }

  .blog-list__item {
    display: flex;
    width: calc(50% - 40px);
    margin-bottom: 40px;
    position: relative;
    z-index: 2;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    background-color: #ffffff;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
  }

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

  .blog-list__item:nth-child(odd) {
    margin-left: 0;
    margin-right: auto;
    left: 0;
  }

  .blog-list__item:nth-child(even) {
    margin-left: auto;
    margin-right: 0;
    left: unset;
    right: 0;
    flex-direction: row-reverse;
  }

  .blog-list__item::before {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    background-color: #007bff;
    border: 4px solid #ffffff;
    border-radius: 50%;
    top: 20px;
    z-index: 3;
    transform: translateX(-50%);
  }

  .blog-list__item:nth-child(odd)::before {
    left: calc(100% + 20px);
  }

  .blog-list__item:nth-child(even)::before {
    left: -20px;
  }

  .blog-list__item-image-wrapper {
    flex: 0 0 40%;
    position: relative;
    padding-bottom: 22.5%;
    overflow: hidden;
  }

  .blog-list__item-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 12px 0 0 12px;
  }
  .blog-list__item:nth-child(even) .blog-list__item-image {
    border-radius: 0 12px 12px 0;
  }

  .blog-list__item-content {
    flex: 1;
    padding: 25px;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
}

@media (min-width: 768px) and (max-width: 1024px) {
  .blog-list__container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }
  .blog-list__timeline-line,
  .blog-list__item::before {
    display: none;
  }
  .blog-list__item {
    display: flex;
    flex-direction: column;
    margin-bottom: 0;
    width: auto;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    background-color: #ffffff;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
  }
  .blog-list__item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
  }
  .blog-list__item-image-wrapper {
    flex: none;
    width: 100%;
    padding-bottom: 56.25%;
  }
  .blog-list__item-image {
    border-radius: 12px 12px 0 0 !important;
  }
  .blog-list__item-content {
    padding: 20px;
  }
}

@media (max-width: 767px) {
  .blog-list__container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 25px;
    padding: 0 15px;
  }
  .blog-list__timeline-line,
  .blog-list__item::before {
    display: none;
  }
  .blog-list__item {
    display: flex;
    flex-direction: column;
    margin-bottom: 0;
    width: auto;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    background-color: #ffffff;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
  }
  .blog-list__item:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.12);
  }
  .blog-list__item-image-wrapper {
    flex: none;
    width: 100%;
    padding-bottom: 56.25%;
  }
  .blog-list__item-image {
    border-radius: 12px 12px 0 0 !important;
  }
  .blog-list__item-content {
    padding: 15px;
  }
  .blog-list__item-title-link {
    font-size: 18px;
  }
  .blog-list__item-summary {
    font-size: 15px;
  }
  .blog-list__item-read-more {
    padding: 8px 15px;
    font-size: 14px;
  }
}

.blog-list__item-date {
  font-size: 14px;
  color: #999;
  margin-bottom: 10px;
  display: block;
}

.blog-list__item-title-link {
  font-size: 20px;
  font-weight: bold;
  color: #333;
  text-decoration: none;
  margin-bottom: 10px;
  line-height: 1.4;
  display: block;
  transition: color 0.3s ease;
}

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

.blog-list__item-summary {
  font-size: 16px;
  color: #666;
  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__item-read-more {
  display: inline-block;
  background-color: #007bff;
  color: #ffffff;
  padding: 10px 20px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease;
}

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