background: linear-gradient(90deg, #000000, #000000);
// 单色配色方案(以 #000000 为基础) const colors = { dark: '#1F1F1F', mediumDark: '#4A4A4A', base: '#000000', mediumLight: '#9B9B9B', light: '#E5E5E5' };
拖放图片到这里,或