:root{--product-bg:#000;--product-accent:#eee;--product-line:#ffffff35}
html[data-theme=light]{--product-bg:#fff;--product-accent:#111;--product-line:#0003}
.product-app .site-enclosure-brand{font:22px Georgia,serif}.product-app .site-enclosure-nav,.product-app .site-enclosure-footer{background:var(--product-bg);color:var(--product-accent)}