.page-article-detail .plan-page {
  min-height: 100vh;
  background: #fff;
}

.page-article-detail .article-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
  background: #fff;
}

.page-article-detail .article-content {
  background: #fff;
}

.page-article-detail .article-header {
  margin-bottom: 30px;
  text-align: center;
  border-bottom: 1px solid #eee;
  padding-bottom: 20px;
}

.page-article-detail .article-title {
  font-size: 28px;
  color: #333;
  margin-bottom: 15px;
  font-weight: 500;
  line-height: 1.4;
}

.page-article-detail .article-meta {
  display: flex;
  justify-content: center;
  gap: 20px;
  font-size: 14px;
  color: #666;
}

.page-article-detail .article-meta span {
  padding: 5px 10px;
  background: #f5f5f5;
  border-radius: 4px;
}

.page-article-detail .article-body {
  line-height: 1.8;
  color: #333;
}

.page-article-detail .article-image {
  margin-bottom: 30px;
  text-align: center;
}

.page-article-detail .article-image img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.page-article-detail .article-text {
  font-size: 16px;
  line-height: 1.8;
  color: #333;
}

.page-article-detail .article-text img {
  max-width: 100%;
  height: auto;
  margin: 15px 0;
  border-radius: 4px;
}

.page-article-detail .article-text h1,
.page-article-detail .article-text h2,
.page-article-detail .article-text h3,
.page-article-detail .article-text h4,
.page-article-detail .article-text h5,
.page-article-detail .article-text h6 {
  margin: 20px 0 10px;
  color: #333;
}

.page-article-detail .article-text p {
  margin-bottom: 15px;
}

.page-article-detail .article-text ul,
.page-article-detail .article-text ol {
  margin: 15px 0;
  padding-left: 30px;
}

.page-article-detail .article-text li {
  margin-bottom: 8px;
}

.page-article-detail .article-text blockquote {
  margin: 20px 0;
  padding: 15px 20px;
  background: #f8f9fa;
  border-left: 4px solid #3a7bd5;
  border-radius: 4px;
}

.page-article-detail .article-text table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
}

.page-article-detail .article-text th,
.page-article-detail .article-text td {
  border: 1px solid #ddd;
  padding: 12px;
  text-align: left;
}

.page-article-detail .article-text th {
  background: #f5f5f5;
  font-weight: 600;
}

.page-article-detail .loading-section,
.page-article-detail .error-section {
  text-align: center;
  padding: 60px 20px;
  font-size: 18px;
  color: #666;
}

.page-article-detail .error-section {
  color: #e74c3c;
}

.page-article-detail .related-news {
  background: #fff;
  border: 1px solid #e6e6e6;
  border-radius: 4px;
  margin-top: 40px;
  padding: 0 24px 20px;
}

.page-article-detail .related-news-header {
  border-bottom: 1px solid #efefef;
  margin: 0 -24px 16px;
}

.page-article-detail .related-news-badge {
  display: inline-block;
  background: linear-gradient(135deg, #ff5c62, #ff2d3f);
  color: #fff;
  font-size: 20px;
  font-weight: 600;
  padding: 12px 36px;
  position: relative;
}

.page-article-detail .related-news-badge::after {
  content: '';
  position: absolute;
  right: -22px;
  top: 0;
  width: 0;
  height: 0;
  border-top: 24px solid transparent;
  border-bottom: 24px solid transparent;
  border-left: 22px solid #ff2d3f;
}

.page-article-detail .related-news-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px 36px;
}

.page-article-detail .related-news-item {
  display: flex;
  align-items: center;
  font-size: 16px;
  color: #444;
  padding: 10px 0;
  border-bottom: 1px dashed #e5e5e5;
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-article-detail .related-news-item:nth-last-child(-n + 2) {
  border-bottom: none;
}

.page-article-detail .related-news-icon {
  width: 16px;
  height: 16px;
  margin-right: 10px;
  border-radius: 50%;
  background: #ff2d3f;
  position: relative;
}

.page-article-detail .related-news-icon::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 6px;
  height: 6px;
  background: #fff;
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.page-article-detail .related-news-text {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.page-article-detail .related-news-item:hover {
  color: #ff2d3f;
}

@media (max-width: 768px) {
  .page-article-detail .article-container {
    padding: 20px 15px;
  }

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

  .page-article-detail .article-meta {
    flex-direction: column;
    gap: 10px;
  }

  .page-article-detail .article-text {
    font-size: 15px;
  }

  .page-article-detail .related-news-list {
    grid-template-columns: 1fr;
    gap: 10px 16px;
  }
}

@media (max-width: 480px) {
  .page-article-detail .article-title {
    font-size: 20px;
  }

  .page-article-detail .article-text {
    font-size: 14px;
  }
}