:root{--color-paper:#111315;--color-panel:#1b1e21;--color-panel-light:#252a2e;--color-ink:#f5f0e6;--color-muted:#b3b7ba;--color-accent:#facc15;--color-line:#41474c;--color-red:#dc2626;--color-success:#a7c6ad;--color-focus:#facc15;--color-dark:#111315;--font-display:'Songti SC','STSong','Noto Serif CJK SC',serif;--font-body:'PingFang SC','Microsoft YaHei',system-ui,sans-serif;--font-mono:'SFMono-Regular',Consolas,monospace;--space-unit:8px}
:root{--color-overlay:rgba(8,10,12,.94);--color-media-shadow:rgba(8,10,12,.36)}