/* 灵感广场页面 - 瀑布流风格 */

.square-container {
  min-height: 100vh;
  background: #F5F5F0;
  padding-bottom: 40rpx;
}

/* 顶部导航 */
.header {
  padding: 40rpx 30rpx 20rpx;
  text-align: center;
}

.title {
  font-size: 40rpx;
  font-weight: 600;
  color: #2D2D2D;
  letter-spacing: 8rpx;
}

.subtitle {
  font-size: 24rpx;
  color: #999;
  margin-top: 8rpx;
  letter-spacing: 4rpx;
}

/* 标签栏 */
.tag-bar {
  padding: 20rpx 0;
  white-space: nowrap;
}

.tag-list {
  padding: 0 20rpx;
}

.tag {
  display: inline-block;
  padding: 12rpx 28rpx;
  margin: 0 10rpx;
  background: #fff;
  border-radius: 30rpx;
  font-size: 26rpx;
  color: #666;
  transition: all 0.3s;
}

.tag.active {
  background: #2D2D2D;
  color: #fff;
}

/* 排序栏 */
.sort-bar {
  display: flex;
  justify-content: center;
  padding: 10rpx 0 20rpx;
  gap: 40rpx;
}

.sort-item {
  font-size: 26rpx;
  color: #999;
  padding: 8rpx 16rpx;
  position: relative;
}

.sort-item.active {
  color: #2D2D2D;
  font-weight: 500;
}

.sort-item.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 20rpx;
  height: 4rpx;
  background: #B22222;
  border-radius: 2rpx;
}

/* 瀑布流 */
.waterfall {
  display: flex;
  padding: 0 20rpx;
  gap: 20rpx;
}

.column {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 20rpx;
}

/* 帖子卡片 */
.post-card {
  background: #fff;
  border-radius: 16rpx;
  overflow: hidden;
  box-shadow: 0 4rpx 20rpx rgba(0, 0, 0, 0.06);
  transition: transform 0.3s;
}

.post-card:active {
  transform: scale(0.98);
}

.post-image {
  width: 100%;
  display: block;
}

.post-image-placeholder {
  width: 100%;
  height: 300rpx;
  background: linear-gradient(135deg, #F5F5F0 0%, #E8E8E0 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.placeholder-text {
  font-size: 48rpx;
  font-family: 'KaiTi', 'STKaiti', serif;
  color: #999;
  letter-spacing: 8rpx;
}

.post-info {
  padding: 20rpx;
}

.post-name {
  font-size: 32rpx;
  font-weight: 600;
  color: #2D2D2D;
  margin-bottom: 8rpx;
}

.post-origin {
  font-size: 22rpx;
  color: #999;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 16rpx;
  padding-top: 16rpx;
  border-top: 1rpx solid #f0f0f0;
}

.post-keyword {
  font-size: 22rpx;
  color: #B22222;
}

.post-likes {
  display: flex;
  align-items: center;
  gap: 6rpx;
}

.like-icon {
  font-size: 24rpx;
  color: #999;
}

.like-count {
  font-size: 22rpx;
  color: #999;
}

/* 同款按钮 */
.copy-btn {
  margin: 0 20rpx 20rpx;
  padding: 16rpx 0;
  background: #F5F5F0;
  border-radius: 8rpx;
  text-align: center;
}

.copy-btn text {
  font-size: 24rpx;
  color: #666;
}

/* 加载更多 */
.load-more {
  padding: 40rpx 0;
  display: flex;
  justify-content: center;
}

.loading-dots {
  display: flex;
  gap: 12rpx;
}

.dot {
  width: 12rpx;
  height: 12rpx;
  background: #ccc;
  border-radius: 50%;
  animation: bounce 1.4s infinite ease-in-out both;
}

.dot:nth-child(1) { animation-delay: -0.32s; }
.dot:nth-child(2) { animation-delay: -0.16s; }

@keyframes bounce {
  0%, 80%, 100% { transform: scale(0); }
  40% { transform: scale(1); }
}

.no-more {
  text-align: center;
  padding: 40rpx 0;
  color: #999;
  font-size: 24rpx;
}

/* 空状态 */
.empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 100rpx 0;
}

.empty-icon {
  font-size: 80rpx;
  color: #ccc;
  margin-bottom: 20rpx;
}

.empty-text {
  font-size: 26rpx;
  color: #999;
}

/* 详情弹窗 */
.detail-mask {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
  z-index: 1000;
}

.detail-mask.show {
  opacity: 1;
  visibility: visible;
}

.detail-container {
  width: 640rpx;
  max-height: 80vh;
  background: #fff;
  border-radius: 20rpx;
  overflow: hidden;
  transform: scale(0.9);
  transition: all 0.3s;
  position: relative;
}

.detail-container.show {
  transform: scale(1);
}

.detail-image {
  width: 100%;
  max-height: 400rpx;
  object-fit: cover;
}

.detail-info {
  padding: 30rpx;
}

.detail-name {
  font-size: 40rpx;
  font-weight: 600;
  color: #2D2D2D;
  text-align: center;
  margin-bottom: 16rpx;
}

.detail-origin {
  font-size: 24rpx;
  color: #666;
  line-height: 1.6;
  text-align: center;
  margin-bottom: 20rpx;
}

.detail-desc {
  font-size: 26rpx;
  color: #555;
  line-height: 1.8;
  text-align: justify;
}

.detail-actions {
  display: flex;
  justify-content: center;
  gap: 40rpx;
  margin-top: 30rpx;
  padding-top: 30rpx;
  border-top: 1rpx solid #f0f0f0;
}

.action-btn {
  display: flex;
  align-items: center;
  gap: 8rpx;
  padding: 16rpx 40rpx;
  border-radius: 40rpx;
}

.action-btn.like {
  background: #F5F5F0;
}

.action-btn.copy {
  background: #2D2D2D;
}

.action-icon {
  font-size: 28rpx;
  color: #999;
}

.action-btn.copy .action-text {
  color: #fff;
}

.action-text {
  font-size: 26rpx;
  color: #666;
}

.detail-close {
  position: absolute;
  top: 20rpx;
  right: 20rpx;
  width: 60rpx;
  height: 60rpx;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36rpx;
  color: #fff;
}