dark
极光墨色
高对比但不刺眼，适合深色首屏和品牌视觉背景。
颜色
#101820
#2f6f73
#d9b36c
CSS
background: radial-gradient(circle at 20% 20%, #2f6f73 0%, transparent 34%), linear-gradient(135deg, #101820 0%, #1d2230 58%, #d9b36c 100%);dark
高对比但不刺眼，适合深色首屏和品牌视觉背景。
background: radial-gradient(circle at 20% 20%, #2f6f73 0%, transparent 34%), linear-gradient(135deg, #101820 0%, #1d2230 58%, #d9b36c 100%);