:root{--paper:#f7f5f0;--card:#fff;--ink:#262c34;--muted:#5f6672;--line:#dedad1;--mark:#b5462f;--mark-bg:#f6e3dc;--ok:#2f6b4f;--btn-bg:#262c34;--btn-fg:#fff;--btn-edge:#1d2229;--btn-lip:#11151a;--btn-hover:#3a424d;--radius:10px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--sans:-apple-system, BlinkMacSystemFont, "PingFang TC", "Noto Sans TC", "Microsoft JhengHei", "Segoe UI", sans-serif}:root[data-scheme=dark]{--paper:#0d0f14;--card:#151821;--ink:#e8eaf0;--muted:#9aa1b0;--line:#262b38;--mark:#ff8a6b;--mark-bg:#3a2018;--ok:#6fd1a0;--btn-bg:#e8eaf0;--btn-fg:#0d0f14;--btn-edge:#fff;--btn-lip:#6b7080;--btn-hover:#fff;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}body{background:var(--paper);color:var(--ink);font:17px/1.75 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