:root{--color-ink:#071522;--color-ink-raised:#0c2032;--color-paper:#f7f2e9;--color-paper-muted:#efe7da;--color-gold:#c7a36b;--color-gold-soft:#ddcaa5;--color-ivory:#f3ddbd;--color-cinnabar:#b84636;--color-cinnabar-bright:#d65743;--color-blue:#173a61;--color-line:#c9b99780;--font-ui:Inter, "PingFang SC", "Microsoft YaHei", sans-serif;--font-display:"Songti SC", "STSong", serif;--font-latin-display:Georgia, serif;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--space-12:48px;--radius-control:7px;--radius-panel:8px;--radius-dialog:12px;--shadow-action:0 10px 30px #0004;--shadow-dialog:0 30px 80px #000b;--motion-fast:.15s;--motion-standard:.22s}