.page {
  min-height: 100vh;
  background-color: #f8f8f8;
  display: flex;
  flex-direction: column;
}

.unified-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 194rpx;
  background: linear-gradient(135deg, #B06AB3 0%, #9B59B6 100%);
  border-bottom: none;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding: 0 32rpx 20rpx;
  z-index: 1000;
}

.unified-header-left {
  display: flex;
  align-items: center;
  gap: 8rpx;
  width: 160rpx;
  height: 56rpx;
}

.unified-back-icon {
  width: 56rpx;
  height: 56rpx;
}

.unified-back-text {
  font-size: 34rpx;
  font-weight: bold;
  color: #ffffff;
}

.unified-header-title {
  font-size: 40rpx;
  font-weight: bold;
  color: #ffffff;
  flex: 1;
  text-align: center;
}

.unified-header-right {
  width: 160rpx;
  height: 56rpx;
}

.content {
  flex: 1;
}

.category-bar {
  background: #fff;
  padding: 20rpx 0;
  border-bottom: 1rpx solid #eee;
}

.category-scroll {
  white-space: nowrap;
}

.category-list {
  display: inline-flex;
  padding: 0 30rpx;
}

.category-item {
  display: inline-block;
  padding: 16rpx 32rpx;
  font-size: 30rpx;
  color: #666;
  background: #f5f5f5;
  border-radius: 36rpx;
  margin-right: 20rpx;
  flex-shrink: 0;
}

.category-item.active {
  background: linear-gradient(135deg, #B06AB3 0%, #9B59B6 100%);
  color: #fff;
}

.article-list {
  padding: 20rpx 30rpx;
}

.article-item {
  display: flex;
  background-color: #fff;
  border-radius: 20rpx;
  padding: 20rpx;
  margin-bottom: 20rpx;
  box-shadow: 0 4rpx 12rpx rgba(0, 0, 0, 0.05);
}

.article-cover {
  width: 200rpx;
  height: 150rpx;
  border-radius: 12rpx;
  margin-right: 20rpx;
  flex-shrink: 0;
  background-color: #eee;
}

.article-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.article-title {
  font-size: 38rpx;
  font-weight: bold;
  color: #333;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
}

.article-desc {
  font-size: 30rpx;
  color: #666;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  margin: 10rpx 0;
}

.article-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.article-date, .article-views {
  font-size: 28rpx;
  color: #999;
}

.empty-tip, .loading-tip, .error-tip {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-top: 200rpx;
}

.empty-tip image {
  width: 240rpx;
  height: 240rpx;
  margin-bottom: 20rpx;
}

.empty-tip text, .loading-tip text, .error-tip text {
  font-size: 28rpx;
  color: #999;
}

.error-tip text:first-child {
  color: #ff6b6b;
  margin-bottom: 20rpx;
}

.retry-btn {
  background: linear-gradient(135deg, #B06AB3 0%, #9B59B6 100%);
  color: #fff !important;
  padding: 16rpx 48rpx;
  border-radius: 36rpx;
  font-size: 28rpx !important;
}