/* pages/book/list.wxss */
.container {
  height: 100vh;
  padding: 80rpx 0;
  box-sizing: border-box;
  overflow: hidden;
}

/* 顶部标题栏 */
.header {
  padding: 30rpx;
  display: flex;
  position: relative;
  align-items: flex-start;
  justify-content: flex-start;
  width: 90vw;
}

.back-btn {
  width: 50rpx;
  height: 50rpx;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 30rpx;
  position: relative;
}

/* 返回箭头图标 */
.icon-back {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.icon-back-arrow {
  width: 24rpx;
  height: 24rpx;
  border-top: 4rpx solid #333;
  border-left: 4rpx solid #333;
  transform: rotate(-45deg);
  margin-left: 8rpx;
}

.title {
  font-size: 36rpx;
  font-weight: bold;
  color: #333;
  flex: 1;
  text-align: center;
  margin-right: 80rpx; /* 为了保持标题居中，右侧留出与返回按钮相同的空间 */
}

/* 书籍列表 */
.book-list {
  height: calc(100vh - 260rpx);
  padding: 20rpx;
  width: 720rpx;
}

.book-item {
  display: flex;
  padding: 30rpx;
  margin-bottom: 20rpx;
  background: #fff;
  border-radius: 12rpx;
  position: relative;
}

.book-cover {
  width: 160rpx;
  height: 200rpx;
  border-radius: 12rpx;
  margin-right: 20rpx;
}

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

.book-title {
  font-size: 32rpx;
  font-weight: bold;
  color: #333;
  margin-bottom: 16rpx;
}

.book-desc {
  font-size: 26rpx;
  color: #666;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

.book-stats {
  font-size: 24rpx;
  color: #999;
  margin-top: 16rpx;
}

.book-tag {
  position: absolute;
  top: 30rpx;
  right: 30rpx;
  padding: 4rpx 12rpx;
  background: #ff6b6b;
  color: #fff;
  font-size: 22rpx;
  border-radius: 6rpx;
}

/* 加载更多 */
.loading, .no-more {
  text-align: center;
  padding: 30rpx 0;
}

.loading text, .no-more text {
  font-size: 24rpx;
  color: #999;
}