.blog-list {
  background-color: #1a1a1a;
  color: #f0f0f0;
  font-family: 'Arial', sans-serif;
  padding-bottom: 40px;
}

.blog-list__hero {
  padding: var(--header-offset, 120px) 20px 40px;
  text-align: center;
  background-color: #222;
  border-bottom: 1px solid #333;
}

.blog-list__hero-title {
  font-size: 2.5em;
  color: #FFD700;
  margin-bottom: 15px;
  line-height: 1.2;
}

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

.blog-list__timeline-container {
  max-width: 1200px;
  margin: 40px auto;
  padding: 0 20px;
  position: relative;
}

@media (min-width: 768px) {
  .blog-list__timeline-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    width: 2px;
    height: 100%;
    background-color: #333;
    transform: translateX(-50%);
  }
}

.blog-list__timeline-item {
  display: flex;
  flex-direction: column;
  margin-bottom: 40px;
  position: relative;
  background-color: #2a2a2a;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.blog-list__timeline-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
}

.blog-list__timeline-date-wrapper {
  background-color: #3a3a3a;
  padding: 10px 15px;
  text-align: center;
  border-bottom: 1px solid #444;
  font-size: 0.9em;
  color: #999;
}

.blog-list__timeline-date {
  display: block;
  font-weight: bold;
}

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

.blog-list__image-wrapper {
  margin-bottom: 20px;
  border-radius: 8px;
  overflow: hidden;
}

.blog-list__image-link {
  display: block;
}

.blog-list__cover-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  display: block;
}

.blog-list__item-title {
  font-size: 1.5em;
  margin-bottom: 10px;
  line-height: 1.3;
}

.blog-list__title-link {
  color: #FFD700;
  text-decoration: none;
  transition: color 0.3s ease;
}

.blog-list__title-link:hover {
  color: #ffe066;
}

.blog-list__item-summary {
  font-size: 0.95em;
  color: #ccc;
  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-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.blog-list__read-more-button {
  display: inline-block;
  background-color: #007bff;
  color: #fff;
  padding: 10px 20px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease;
}

.blog-list__read-more-button:hover {
  background-color: #0056b3;
}

.blog-list__keywords {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.blog-list__keyword-tag {
  background-color: #333;
  color: #eee;
  padding: 5px 10px;
  border-radius: 20px;
  font-size: 0.8em;
}

@media (min-width: 768px) {
  .blog-list__timeline-item {
    flex-direction: row;
    width: calc(50% - 20px);
    margin: 0;
    position: relative;
  }

  .blog-list__timeline-item:nth-child(odd) {
    float: left;
    clear: both;
    transform: translateX(-10px);
  }

  .blog-list__timeline-item:nth-child(even) {
    float: right;
    clear: both;
    transform: translateX(10px);
  }

  .blog-list__timeline-item::after {
    content: '';
    position: absolute;
    top: 25px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background-color: #FFD700;
    border: 3px solid #1a1a1a;
    z-index: 1;
  }

  .blog-list__timeline-item:nth-child(odd)::after {
    right: -38px;
  }

  .blog-list__timeline-item:nth-child(even)::after {
    left: -38px;
  }

  .blog-list__timeline-date-wrapper {
    position: absolute;
    top: 20px;
    width: 100px;
    background-color: transparent;
    border-bottom: none;
    font-size: 1em;
    color: #FFD700;
    z-index: 1;
  }
  .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-date-wrapper {
    right: -130px;
    text-align: left;
  }
  .blog-list__timeline-item:nth-child(even) .blog-list__timeline-date-wrapper {
    left: -130px;
    text-align: right;
  }

  .blog-list__cover-image {
    height: 250px;
  }
}

@media (min-width: 1024px) {
  .blog-list__timeline-item {
    width: calc(50% - 30px);
  }

  .blog-list__timeline-item:nth-child(odd) {
    transform: translateX(-20px);
  }

  .blog-list__timeline-item:nth-child(even) {
    transform: translateX(20px);
  }

  .blog-list__item-title {
    font-size: 1.6em;
  }

  .blog-list__hero-title {
    font-size: 3em;
  }
}

.blog-list__timeline-container::after {
  content: "";
  display: table;
  clear: both;
}