:root{--paper: #fafaf7;--ink: #17171a;--mute: #6f6d68;--future: #e8e6e0;--past: #cfccc4;--pill: #eceae4;--line: #e1dfd8;--accent: #c93a26;--shadow: rgba(23, 23, 26, .14);--shadow-soft: rgba(23, 23, 26, .08);--font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "PingFang SC", "Hiragino Sans GB", "Helvetica Neue", "Noto Sans CJK SC", sans-serif;--mono: ui-monospace, "SF Mono", Menlo, monospace;--gutter: 32px;color-scheme:light dark}@media(prefers-color-scheme:dark){:root{--paper: #0e0e10;--ink: #f2f1ec;--mute: #9a9892;--future: #232326;--past: #3a3a3f;--pill: #1c1c20;--line: #2a2a2e;--accent: #d4452f;--shadow: rgba(0, 0, 0, .5);--shadow-soft: rgba(0, 0, 0, .4)}}:root:lang(en){--font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Inter, "Segoe UI", sans-serif}:root:lang(zh-Hant){--font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "PingFang TC", "Helvetica Neue", "Noto Sans CJK TC", sans-serif}:root:lang(ja){--font: -apple-system, BlinkMacSystemFont, "SF Pro 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