.blog-list {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: #e0e0e0;
  background-color: #1a1a2e;
  padding-top: var(--header-offset, 120px);
  padding-bottom: 40px;
  min-height: 100vh;
}

.blog-list__hero {
  text-align: center;
  padding: 40px 20px 60px;
  background: linear-gradient(135deg, #2a2a4a, #1a1a2e);
  margin-bottom: 40px;
  border-radius: 0 0 20px 20px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
}

.blog-list__hero-title {
  font-size: 2.8em;
  color: #ffcc00;
  margin-bottom: 15px;
  font-weight: 700;
  text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.3);
}

.blog-list__hero-description {
  font-size: 1.15em;
  line-height: 1.7;
  max-width: 800px;
  margin: 0 auto;
  color: #c0c0c0;
}

.blog-list__timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  padding: 20px;
}

.blog-list__timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 20px;
  width: 4px;
  background-color: #ffcc00;
  z-index: 0;
  border-radius: 2px;
}

.blog-list__item {
  position: relative;
  margin-bottom: 50px;
  padding-left: 60px;
  min-height: 120px;
}

.blog-list__item::after {
  content: '';
  position: absolute;
  top: 0;
  left: 10px;
  width: 24px;
  height: 24px;
  background-color: #ffcc00;
  border: 4px solid #1a1a2e;
  border-radius: 50%;
  z-index: 1;
  box-shadow: 0 0 0 3px #ffcc00;
}

.blog-list__date-box {
  position: absolute;
  top: 0;
  left: -20px;
  background-color: #ffcc00;
  color: #1a1a2e;
  padding: 5px 10px;
  border-radius: 5px;
  font-weight: bold;
  font-size: 0.85em;
  white-space: nowrap;
  z-index: 1;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.blog-list__card {
  background-color: #2a2a4a;
  border-radius: 12px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
  overflow: hidden;
  width: 100%;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.blog-list__card:hover {
  transform: translateY(-8px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
}

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

.blog-list__image {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
  border-bottom: 3px solid #ffcc00;
}

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

.blog-list__title {
  font-size: 1.4em;
  color: #ffcc00;
  margin-bottom: 10px;
  line-height: 1.3;
  font-weight: 600;
}

.blog-list__summary {
  font-size: 0.95em;
  color: #c0c0c0;
  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__read-more {
  display: inline-block;
  background-color: #ffcc00;
  color: #1a1a2e;
  padding: 8px 18px;
  border-radius: 25px;
  font-weight: bold;
  font-size: 0.9em;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: background-color 0.3s ease, transform 0.2s ease;
}

.blog-list__read-more:hover {
  background-color: #e0b300;
  transform: scale(1.05);
}

@media (min-width: 768px) {
  .blog-list__timeline::before {
    left: 50%;
    transform: translateX(-50%);
  }

  .blog-list__item {
    padding-left: 0;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 70px;
  }

  .blog-list__item::after {
    left: 50%;
    transform: translateX(-50%);
    top: 20px;
    width: 28px;
    height: 28px;
    border-width: 5px;
  }

  .blog-list__date-box {
    position: static;
    width: 120px;
    text-align: center;
    order: 1;
    transform: translateY(10px);
    box-shadow: none;
    background-color: transparent;
    color: #ffcc00;
    font-size: 0.95em;
  }

  .blog-list__card {
    width: calc(50% - 80px);
    order: 2;
  }

  .blog-list__item:nth-child(even) .blog-list__date-box {
    order: 2;
  }
  .blog-list__item:nth-child(even) .blog-list__card {
    order: 1;
  }

  .blog-list__item:nth-child(odd) .blog-list__date-box {
    margin-right: 40px;
  }
  .blog-list__item:nth-child(even) .blog-list__date-box {
    margin-left: 40px;
  }
  .blog-list__item:nth-child(odd) .blog-list__card {
    margin-left: 40px;
  }
  .blog-list__item:nth-child(even) .blog-list__card {
    margin-right: 40px;
  }
}

@media (min-width: 1024px) {
  .blog-list__hero-title {
    font-size: 3.5em;
  }
  .blog-list__hero-description {
    font-size: 1.25em;
  }
  .blog-list__image {
    height: 225px;
  }
  .blog-list__title {
    font-size: 1.6em;
  }
  .blog-list__summary {
    font-size: 1em;
  }
  .blog-list__timeline {
    max-width: 1100px;
  }
  .blog-list__card {
    width: calc(50% - 100px);
  }
  .blog-list__item:nth-child(odd) .blog-list__date-box {
    margin-right: 60px;
  }
  .blog-list__item:nth-child(even) .blog-list__date-box {
    margin-left: 60px;
  }
  .blog-list__item:nth-child(odd) .blog-list__card {
    margin-left: 60px;
  }
  .blog-list__item:nth-child(even) .blog-list__card {
    margin-right: 60px;
  }
}