:where(html){--hue-rotate-0:hue-rotate(0deg);--hue-rotate-15:hue-rotate(15deg);--hue-rotate-30:hue-rotate(30deg);--hue-rotate-60:hue-rotate(60deg);--hue-rotate-90:hue-rotate(90deg);--hue-rotate-180:hue-rotate(180deg)}