.postCardWrapper {
  width: 100%;
  height: 100%;
}

.postCard {
  height: 100%;
  display: flex;
  flex-direction: column;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  background: white;
}

.postCard:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.coverContainer {
  width: 100%;
  height: 200px;
  overflow: hidden;
  position: relative;
  background: #f5f5f5;
  display: flex;
  align-items: center;
  justify-content: center;
}

.coverImage {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  transition: transform 0.3s ease;
  background: #f5f5f5;
}

.postCard:hover .coverImage {
  transform: scale(1.02);
}

.promotionBadge {
  position: absolute;
  top: 8px;
  right: 8px;
  background: linear-gradient(45deg, #ff6b6b, #ffa500);
  color: white;
  padding: 4px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: bold;
  display: flex;
  align-items: center;
  gap: 4px;
  z-index: 10;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.cardContent {
  flex: 1;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.postTitle {
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 12px 0;
  line-height: 1.4;
  color: #262626;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  height: 44px;
}

.postMeta {
  display: flex;
  align-items: center;
  font-size: 12px;
  color: #8c8c8c;
  margin-bottom: 12px;
  height: 20px;
}

.authorName {
  font-weight: 500;
  color: #595959;
}

.publishTime {
  color: #8c8c8c;
}

.tagsContainer {
  margin-bottom: 12px;
  height: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  overflow: hidden;
}

.tag {
  font-size: 11px;
  padding: 2px 6px;
  margin: 0;
  border-radius: 4px;
}

.postSummary {
  flex: 1;
  font-size: 13px;
  color: #595959;
  line-height: 1.5;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  height: 60px;
}

.postFooter {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid #f0f0f0;
  height: 32px;
}

.stats {
  display: flex;
  gap: 16px;
}

.statItem {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  color: #8c8c8c;
}

.statItem .anticon {
  font-size: 12px;
}

.readMoreBtn {
  padding: 0;
  font-size: 12px;
  color: #1890ff;
  font-weight: 500;
}

.readMoreBtn:hover {
  color: #40a9ff;
}

/* 响应式设计 */
@media (max-width: 768px) {
  .coverContainer {
    height: 160px;
  }
  
  .postTitle {
    font-size: 14px;
    height: 40px;
  }
  
  .postSummary {
    font-size: 12px;
    -webkit-line-clamp: 2;
    height: 36px;
  }
  
  .stats {
    gap: 12px;
  }
  
  .statItem {
    font-size: 11px;
  }
}