:root{--color-bg:#fff;--color-bg-50:#333333;--color-bg-100:#666666;--color-bg-200:#999999;--color-bg-300:#CCCCCC;--color-bg-400:#E5E5E5;--color-bg-500:#FFFFFF;--color-bg-600:#FFFFFF;--color-bg-700:#FFFFFF;--color-bg-800:#FFFFFF;--color-bg-900:#FFFFFF;--color-primary:#a5a5a5;--color-primary-50:#EDEDED;--color-primary-100:#DBDBDB;--color-primary-200:#C9C9C9;--color-primary-300:#B7B7B7;--color-primary-400:#AEAEAE;--color-primary-500:#9C9C9C;--color-primary-600:#939393;--color-primary-700:#818181;--color-primary-800:#6F6F6F;--color-primary-900:#5D5D5D;--color-accent:#a5a5a5;--color-accent-50:#EDEDED;--color-accent-100:#DBDBDB;--color-accent-200:#C9C9C9;--color-accent-300:#B7B7B7;--color-accent-400:#AEAEAE;--color-accent-500:#9C9C9C;--color-accent-600:#939393;--color-accent-700:#818181;--color-accent-800:#6F6F6F;--color-accent-900:#5D5D5D;}