.uploader { padding: 12rpx; background: #fff;
}
.grid { position: relative;
}
.area { width: 100%; position: relative;
}
.cell { position: absolute; border-radius: 12rpx; overflow: hidden; box-shadow: 0 0 1rpx rgba(0,0,0,0.08);
}
.thumb { width: 100%; height: 100%;
}
.remove { position: absolute; right: 6rpx; top: 6rpx; background: rgba(0,0,0,0.45); color: #fff; width: 40rpx; height: 40rpx; text-align: center; line-height: 40rpx; border-radius: 20rpx; font-size: 28rpx;
}
.adder { width: 210rpx; height: 210rpx; border: 2rpx dashed #ccc; border-radius: 12rpx; display: flex; align-items: center; justify-content: center; color: #999; position: absolute; left: 0; top: 0;
}