:root{--ink:#173F43;--ink-2:#42666A;--coral:#E8A7A0;--coral-dark:#9B4540;--salt:#F6FAF8;--white:#fff;--shell:#E9EFEC;--text:#273638;--muted:#68787A;--line:#D7E3DF;--focus:#9B4540;--max:1280px;--read:790px;--radius:22px;--font:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif}
:root{--muted-base:#68787A;--muted:#56696B}