/* project-detail.css - 项目详情页面样式 */
.project-detail-container {
  max-width: 900px;
  margin: 2rem auto;
  padding: 0 20px;
}

.project-detail {
  background: #fff;
  border-radius: 12px;
  padding: 2.5rem;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
  position: relative;
}

.project-detail::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #3498db, #9b59b6);
  border-radius: 12px 12px 0 0;
}

.project-detail-header {
  margin-bottom: 2.5rem;
  text-align: center;
}

.project-detail-title {
  font-size: 2.5rem;
  color: #2c3e50;
  margin-bottom: 1rem;
  font-weight: 700;
  line-height: 1.3;
}

.project-detail-meta {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
  color: #7f8c8d;
  align-items: center;
}

.project-detail-meta i {
  margin-right: 0.5rem;
  color: #3498db;
}

.project-detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
}

.project-detail-tag {
  padding: 4px 12px;
  background: linear-gradient(135deg, #f1f8ff, #e3f2fd);
  color: #3498db;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 500;
}

.project-detail-categories {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-top: 0.5rem;
}

.project-detail-category {
  padding: 4px 12px;
  background: linear-gradient(135deg, #e6f7ff, #cce6ff);
  color: #2980b9;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 500;
}

.project-detail-cover {
  margin-top: 2rem;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.project-detail-cover img {
  width: 100%;
  display: block;
  transition: transform 0.5s ease;
  aspect-ratio: 16/9;
  object-fit: cover;
}

/* 禁用封面闪烁动画 */
/* .project-detail-cover:hover img {
  transform: scale(1.03);
} */

.project-detail-content {
  line-height: 1.8;
  color: #34495e;
  margin-bottom: 2.5rem;
  font-size: 1.05rem;
}

.project-detail-content h2 {
  color: #2c3e50;
  margin-top: 2.5rem;
  margin-bottom: 1.2rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid #f1f8ff;
  font-weight: 600;
  position: relative;
}

.project-detail-content h2::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, #3498db, #9b59b6);
}

.project-detail-content h3 {
  color: #34495e;
  margin-top: 2rem;
  margin-bottom: 1rem;
  font-weight: 600;
}

.project-detail-content p {
  margin-bottom: 1.2rem;
}

.project-detail-content ul,
.project-detail-content ol {
  margin-bottom: 1.2rem;
  padding-left: 1.8rem;
}

.project-detail-content li {
  margin-bottom: 0.5rem;
  position: relative;
}

.project-detail-content ul li::before {
  content: '•';
  color: #3498db;
  font-weight: bold;
  display: inline-block;
  width: 1em;
  margin-left: -1em;
}

.project-detail-content a {
  color: #3498db;
  text-decoration: none;
  font-weight: 500;
  border-bottom: 1px dotted #3498db;
  transition: all 0.3s ease;
}

.project-detail-content a:hover {
  color: #2980b9;
  border-bottom: 1px solid #2980b9;
}

.project-detail-content code {
  background: #f8f9fa;
  padding: 2px 6px;
  border-radius: 4px;
  font-family: 'Fira Code', monospace;
  font-size: 0.9em;
  color: #e83e8c;
}

.project-detail-content pre {
  background: #2d3748;
  padding: 1.2rem;
  border-radius: 8px;
  overflow-x: auto;
  margin-bottom: 1.5rem;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.project-detail-content pre code {
  background: none;
  padding: 0;
  color: #e2e8f0;
  font-size: 0.95em;
}

.project-detail-content blockquote {
  border-left: 4px solid #3498db;
  padding-left: 1.2rem;
  margin-left: 0;
  margin-bottom: 1.5rem;
  color: #5a6c7d;
  font-style: italic;
  background: #f8f9fa;
  padding: 1rem 1.2rem;
  border-radius: 0 8px 8px 0;
}

.project-detail-content img {
  max-width: 100%;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  margin: 1.5rem 0;
  aspect-ratio: attr(width) / attr(height);
}

.project-detail-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1.8rem;
  border-top: 1px solid #eee;
  flex-wrap: wrap;
  gap: 1rem;
}

.project-detail-link,
.project-detail-back {
  display: inline-flex;
  align-items: center;
  padding: 10px 20px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.project-detail-link {
  background: linear-gradient(90deg, #3498db, #9b59b6);
  color: white;
}

.project-detail-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 12px rgba(52, 152, 219, 0.3);
}

.project-detail-back {
  background: #f8f9fa;
  color: #2c3e50;
}

.project-detail-back:hover {
  background: #e9ecef;
  transform: translateY(-2px);
  box-shadow: 0 5px 12px rgba(0,0,0,0.1);
}

.project-detail-link i,
.project-detail-back i {
  margin-right: 0.5rem;
}

/* 响应式设计 */
@media (max-width: 768px) {
  .project-detail {
    padding: 1.8rem;
  }

  .project-detail-title {
    font-size: 2rem;
  }

  .project-detail-meta {
    flex-direction: column;
    gap: 0.8rem;
  }

  .project-detail-footer {
    flex-direction: column;
    gap: 1rem;
    align-items: stretch;
  }

  .project-detail-link,
  .project-detail-back {
    justify-content: center;
  }

  .project-detail-content {
    font-size: 1rem;
  }
}