:root{--bg:#EAEEEA;--surface:#FFFFFF;--surface-2:#F3F6F2;--ink:#141C18;--muted:#5F6D66;--faint:#8C978F;--line:#D6DED8;--line-strong:#B8C3BC;--gold:#A8762A;--gold-soft:#F1E5CE;--win:#C3372C;--win-soft:#F8E2DF;--lose:#2E7D63;--lose-soft:#DDEDE5;--seal:#C3372C;--seal-ink:#FFFFFF;--shadow:0 1px 2px rgba(20,28,24,.06),0 10px 28px rgba(20,28,24,.07);--radius:14px;--font-display:"Noto Serif SC","Noto Serif JP","Songti SC",serif;--font-body:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans","Hiragino Sans GB","Apple SD Gothic Neo","Malgun Gothic","Microsoft YaHei",system-ui,sans-serif;--font-num:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace}@media 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