/* 详情页样式 */
.content-section {
  margin-top: 10px;
  padding: 40px 0;
  background-color: #fff;
  margin-bottom: 150px;
}

.content-container {
  max-width: var(--width-section);
  margin: 0 auto;
  padding: 0 20px;
}

.content-item {
  background-color: #fff;
  padding: 40px;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.article-title {
  font-size: 28px;
  font-weight: bold;
  color: #333;
  line-height: 1.4;
  margin-bottom: 20px;
  text-align: center;
}

.article-meta {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin-bottom: 20px;
  padding-bottom: 20px;
}

.meta-item {
  color: #666;
  font-size: 14px;
}

.content-divider {
  width: 100%;
  height: 1px;
  background-color: #e0e0e0;
  margin-bottom: 30px;
}

.qualification-images {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin-bottom: 40px;
}

.qualification-item {
  flex: 0 0 auto;
}

.qualification-img {
  width: 467px;
  height: 660px;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.qualification-img:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.article-content {
  line-height: 1.8;
  color: #333;
  font-size: 16px;
  margin-bottom: 40px;
}

.article-content p {
  margin-bottom: 20px;
  text-indent: 2em;
}

.article-content img {
  max-width: 100%;
}

.article-content p:last-child {
  margin-bottom: 0;
}

.article-navigation {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding-top: 30px;
  border-top: 1px solid #e0e0e0;
  gap: 20px;
}

.details-nav-item {
  flex: 1;
  max-width: 45%;
}

.prev-article {
  text-align: left;
}

.next-article {
  text-align: right;
}

.nav-label {
  color: #666;
  font-size: 14px;
  font-weight: bold;
}

.nav-link {
  color: #666;
  text-decoration: none;
  font-size: 14px;
  line-height: 1.5;
  display: inline-block;
  margin-top: 5px;
  transition: color 0.3s ease;
}

.nav-link:hover {
  color: var(--mainColor);
  text-decoration: underline;
}

@media (max-width: 1024px) {
  .qualification-img {
    width: 400px;
    height: 565px;
  }
}

@media (max-width: 768px) {
  .content-item {
    padding: 20px;
  }

  .article-title {
    font-size: 24px;
  }

  .article-meta {
    flex-direction: column;
    gap: 10px;
    text-align: center;
  }

  .qualification-images {
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }

  .qualification-img {
    width: 350px;
    height: 495px;
  }

  .article-navigation {
    flex-direction: column;
    gap: 20px;
  }

  .details-nav-item {
    max-width: 100%;
    text-align: left;
  }

  .next-article {
    text-align: left;
  }
}

@media (max-width: 480px) {
  .content-container {
    padding: 0 10px;
  }

  .content-item {
    padding: 15px;
  }

  .article-title {
    font-size: 20px;
  }

  .qualification-img {
    width: 280px;
    height: 396px;
  }

  .article-content {
    font-size: 14px;
  }
}