:root{--bg:linear-gradient(135deg, #c8d3e6 5.73%, #cae0ca 14.93%, #c8e6c9 35.76%, #c8e6c9 67.19%, #e6dbc8 86.98%);--surface:rgba(255, 255, 255, .35);--header-bg:rgba(255, 255, 255, .25);--footer-bg:#fafafa;--control-bg:rgba(255, 255, 255, .5);--search-bg:#f7faf6;--ink:#262b29;--ink-soft:#505951;--title:#383b38;--line:rgba(255, 255, 255, .35);--rule:rgba(51, 76, 60, .16);--accent:#ed5f95;--link:#a92c5c;--active:#b52c2a;--button-ink:#29151d;--shadow:rgba(91, 139, 179, .3);--font-ui:Roboto, "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif;--measure:50rem;--header-height:5rem;color-scheme:light}:root[data-theme=dark]:not(:has(input[name=sfs-theme]:checked)),:root:has(#sfs-theme-dark:checked){--bg:#121212;--surface:#1a1a1a;--header-bg:rgba(33, 33, 33, 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