:root,.editor-styles-wrapper{--brand:#395e46;--brand-ink:#fff;--canvas:#f6f7f0;--paper:#fff;--ink:#25382a;--muted:#5a6a59;--soft:#e8ecdd;--line:color-mix(in srgb,var(--ink) 17%,transparent);--radius:8px;--site-width:1220px;--reading-width:740px;--font:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;--heading-font:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;--focus:2px solid var(--ink);}