/* Tab栏样式 */
.tab-container {
  position: sticky;
  top: 0;
  background-color: #fff;
  z-index: 99;
  margin-top:60px ;
}

.tab-scroll {
  white-space: nowrap;
  width: 100%;
  height: 44px;
  line-height: 44px;
}

.tab-item {
  display: inline-block;
  padding: 0 16px;
  font-size: 15px;
  color: #666;
  position: relative;
}

.tab-item.active {
  color: #ff2442;
  font-weight: bold;
}

.tab-item.active::after {
  content: "";
  position: absolute;
  bottom: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 16px;
  height: 3px;
  background-color: #ff2442;
  border-radius: 1.5px;
}

/* 卡片列表样式 */
.content-container {
  background-color: #f7f7f7;
}

.card-list {
  padding: 10px;
}

.card {
  background-color: #fff;
  border-radius: 8px;
  margin-bottom: 10px;
  padding: 12px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.user-info {
  display: flex;
  align-items: center;
  margin-bottom: 10px;
}

.avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  margin-right: 8px;
}

.username {
  font-size: 14px;
  color: #333;
  font-weight: bold;
  margin-right: 10px;
}

.time {
  font-size: 12px;
  color: #999;
}

.content {
  margin-bottom: 12px;
}

.title {
  font-size: 16px;
  font-weight: bold;
  margin-bottom: 6px;
  display: block;
}

.desc {
  font-size: 14px;
  color: #333;
  line-height: 1.5;
  display: block;
  margin-bottom: 10px;
}

.images {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -2px;
}

.image {
  width: calc(33.333% - 4px);
  height: 100px;
  margin: 2px;
  border-radius: 4px;
}

.actions {
  display: flex;
  border-top: 1px solid #f0f0f0;
  padding-top: 10px;
}

.action-item {
  display: flex;
  align-items: center;
  margin-right: 20px;
  font-size: 12px;
  color: #666;
}

.action-item icon {
  margin-right: 4px;
}

.load-more, .no-more {
  text-align: center;
  padding: 15px 0;
  font-size: 12px;
  color: #999;
}

.no-more {
  padding-bottom: 30px;
}
/* 方案一：经典小红书风格 */
.fab-container {
  position: fixed;
  right: 32rpx;
  bottom: 128rpx;
  z-index: 100;
}

.fab-button {
  width: 120rpx;
  height: 120rpx;
  border-radius: 60rpx;
  background: linear-gradient(135deg, #FF2442, #FF5F7E);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  box-shadow: 0 8rpx 24rpx rgba(255, 36, 66, 0.3);
  transition: all 0.3s ease;
}

.fab-button:active {
  transform: scale(0.95);
  opacity: 0.9;
}

.fab-icon {
  font-size: 48rpx;
  font-weight: 300;
  color: #fff;
  line-height: 1;
  margin-bottom: 4rpx;
}

.fab-text {
  font-size: 24rpx;
  color: #fff;
  font-weight: 500;
}
/* 操作区样式 */
.actions {
  display: flex;
  padding: 20rpx 0;
  border-top: 1rpx solid #f0f0f0;
}

.action-item {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.action-icon {
  width: 36rpx;
  height: 36rpx;
  margin-right: 10rpx;
}
.action-icon {
  transition: transform 0.3s;
}

.action-item:active .action-icon {
  transform: scale(1.2);
}
/* 点击效果 */
.grid-image:active {
  transform: scale(0.95);
  opacity: 0.9;
}