.blog-list {
  background-color: #1a1a1a;
  color: #f0f0f0;
  font-family: 'Arial', sans-serif;
  padding-top: var(--header-offset, 120px);
  padding-bottom: 40px;
}

.blog-list__hero {
  text-align: center;
  padding: 40px 20px 60px;
  max-width: 900px;
  margin: 0 auto;
}

.blog-list__main-title {
  font-size: 2.2rem;
  color: #ffd700;
  margin-bottom: 15px;
  line-height: 1.2;
}

.blog-list__description {
  font-size: 1rem;
  color: #a0a0a0;
  line-height: 1.6;
}

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

.blog-list__timeline-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 30px;
  width: 4px;
  background-color: #333;
  height: 100%;
  z-index: 1;
}

.blog-list__item {
  display: flex;
  margin-bottom: 40px;
  position: relative;
  padding-left: 60px;
  min-height: 100px;
  align-items: center;
}

.blog-list__item::before {
  content: '';
  position: absolute;
  top: 15px;
  left: 20px;
  width: 18px;
  height: 18px;
  background-color: #ffd700;
  border: 4px solid #1a1a1a;
  border-radius: 50%;
  transform: translateY(-50%);
  z-index: 2;
}

.blog-list__date-wrapper {
  position: absolute;
  top: 15px;
  left: 60px;
  transform: translateY(-50%);
  z-index: 3;
}

.blog-list__date {
  font-size: 0.85rem;
  color: #a0a0a0;
  font-weight: bold;
}

.blog-list__content-card {
  background-color: #2a2a2a;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  width: 100%;
  margin-top: 20px;
}

.blog-list__content-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.6);
}

.blog-list__cover-image {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
}

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

.blog-list__item-title {
  font-size: 1.2rem;
  margin-bottom: 10px;
  line-height: 1.3;
}

.blog-list__title-link {
  color: #f0f0f0;
  text-decoration: none;
  transition: color 0.3s ease;
}

.blog-list__title-link:hover {
  color: #ffd700;
}

.blog-list__excerpt {
  font-size: 0.95rem;
  color: #a0a0a0;
  margin-bottom: 15px;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

.blog-list__read-more-link {
  display: inline-block;
  background-color: #ffd700;
  color: #1a1a1a;
  padding: 10px 20px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 0.9rem;
  transition: background-color 0.3s ease, transform 0.3s ease;
}

.blog-list__read-more-link:hover {
  background-color: #e6c200;
  transform: translateY(-2px);
}

@media (min-width: 768px) {
  .blog-list__hero {
    padding: 60px 30px 80px;
  }
  .blog-list__main-title {
    font-size: 2.8rem;
  }
  .blog-list__description {
    font-size: 1.1rem;
  }

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

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

  .blog-list__item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 60px;
    padding-left: 0;
    min-height: auto;
  }

  .blog-list__item::before {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }

  .blog-list__date-wrapper {
    position: static;
    transform: none;
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-right: 70px;
  }

  .blog-list__date {
    font-size: 1rem;
  }

  .blog-list__content-card {
    flex: 1;
    max-width: 45%;
    margin-top: 0;
  }

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

  .blog-list__item:nth-child(even) .blog-list__date-wrapper {
    justify-content: flex-start;
    padding-left: 70px;
    padding-right: 0;
  }

  .blog-list__cover-image {
    height: 220px;
  }

  .blog-list__item-title {
    font-size: 1.4rem;
  }
  .blog-list__excerpt {
    font-size: 1rem;
  }
}

@media (min-width: 1024px) {
  .blog-list__hero {
    padding: 80px 40px 100px;
  }
  .blog-list__main-title {
    font-size: 3.2rem;
  }
  .blog-list__description {
    font-size: 1.2rem;
  }

  .blog-list__item {
    margin-bottom: 80px;
  }

  .blog-list__date-wrapper {
    padding-right: 90px;
  }
  .blog-list__item:nth-child(even) .blog-list__date-wrapper {
    padding-left: 90px;
  }

  .blog-list__content-card {
    max-width: 40%;
  }

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

  .blog-list__item-title {
    font-size: 1.6rem;
  }
  .blog-list__excerpt {
    font-size: 1.05rem;
  }
}