:root{color-scheme:light;--feifeimanhua-font-sans:"Microsoft YaHei",ui-sans-serif,system-ui,sans-serif;--feifeimanhua-color-bg:#e8f4fc;--feifeimanhua-color-surface:#fff;--feifeimanhua-color-text:#1a2b3c;--feifeimanhua-color-muted:#5a7080;--feifeimanhua-color-accent:#0077b6;--feifeimanhua-color-border:#b8d4e8;--feifeimanhua-space-2:.5rem;--feifeimanhua-space-3:.75rem;--feifeimanhua-space-4:1rem;--feifeimanhua-space-6:1.5rem;--feifeimanhua-radius-sm:.25rem;--feifeimanhua-page-width:75rem}