/* Shared visual foundation for the homepage and current office editions. */
:root, html[data-theme="light"] {
    color-scheme: light;
    --site-ui-font: -apple-system, BlinkMacSystemFont, "PingFang TC", "Microsoft JhengHei", sans-serif;
    --site-heading-font: "Songti TC", "Noto Serif TC", serif;
    --site-action: #82282d;
    --site-action-text: #fff8f1;
    --site-page: #f7f6f3;
    --site-surface: #ffffff;
    --site-ink: #252421;
    --site-muted: #73706b;
    --site-line: #e5e1db;
    --site-red: #8a292d;
    --site-tint: #f3e9e6;
    --site-shadow: 0 12px 40px #30221c06;
}
html[data-theme="dark"] { color-scheme: dark;
    --site-page: #151514;
    --site-surface: #20201e;
    --site-ink: #eeeae3;
    --site-muted: #b1aaa1;
    --site-line: #373530;
    --site-red: #efaba5;
    --site-tint: #332321;
    --site-shadow: none;
}
@media (prefers-color-scheme: dark) {
    html:not([data-theme="light"]) { color-scheme: dark;
    --site-page: #151514;
    --site-surface: #20201e;
    --site-ink: #eeeae3;
    --site-muted: #b1aaa1;
    --site-line: #373530;
    --site-red: #efaba5;
    --site-tint: #332321;
    --site-shadow: none;
    }
}