:root{color-scheme:light;--color-ink:#0e1b2a;--color-jade:#2e7d73;--color-cinnabar:#c43d2b;--color-graphite:#4a4f57;--color-mist:#e6e9ec;--color-porcelain:#fafbfc;--color-bg:var(--color-porcelain);--color-surface:#ffffff;--color-surface-soft:#f4f7f6;--color-surface-strong:#edf2f1;--color-text-primary:var(--color-ink);--color-text-secondary:#53606e;--color-text-muted:#7b8490;--color-border:var(--color-mist);--color-border-strong:#c8d1d2;--color-brand:var(--color-jade);--color-brand-strong:#205c55;--color-brand-soft:#e9f3f1;--color-wood:#2e7d68;--color-fire:#e4572e;--color-earth:#d4a017;--color-metal:#7c8799;--color-water:#1d4e89;--space-page-inline:clamp(1rem,4vw,3rem);--space-section:clamp(1.5rem,4vw,3.5rem);--radius-control:0.5rem;--radius-card:0.5rem;--shadow-soft:0 18px 48px rgb(14 27 42/8%);--font-display:"Songti TC","Noto Serif TC","Noto Serif SC",STSong,Georgia,serif;--font-ui:Inter,"Noto Sans TC","Noto Sans SC","PingFang TC","PingFang SC",system-ui,sans-serif;--font-size-display:clamp(2.25rem,5vw,4.75rem);--font-size-title:clamp(1.5rem,3vw,2.25rem);--font-size-body:1rem}body{background:var(--color-bg);color:var(--color-text-primary)}