html {
    /* main color */
    --main_a: #EAE5DC;
    --dark_a: #DED6C8;
    --text_a: #14110C;

    /* highlight color */
    --main_b: #F3F0EB;
    --dark_b: #DAD1C1;
    --text_b: #14110C;

    /* accent color */
    --main_c: #917723;
    --light_c: #EDE1B6;
    --text_c: #FFFFFF;

    /* opposite version color */
    --main_opposite: #434446;
}