/* 全局变量：高级低饱和配色 */
$bg-main: #f5f7fa;
$bg-card: #ffffff;
$color-primary: #6c8ebf;
$color-primary-light: #8a9fb8;
$color-user: #8675a9;
$color-text: #4e5969;
$color-text-light: #8492a6;
$shadow-sm: 0 2rpx 8rpx rgba(0, 0, 0, 0.05);
$shadow-md: 0 4rpx 16rpx rgba(0, 0, 0, 0.08);
$radius-sm: 12rpx;
$radius-md: 24rpx;
$radius-lg: 36rpx;