:root {
  --paper: #f5f0df;
  --surface: #fffdf6;
  --ink: #292820;
  --muted: #656357;
  --line: #d9d3c1;
  --yellow: #edc66b;
  --green: #c9d9c9;
  --blue: #cad9e7;
  --shadow: 3px 3px 0 var(--ink);
  --radius: 9px;
  color-scheme: light;
  font-family: "PingFang SC", "Noto Sans CJK SC", "Microsoft YaHei", system-ui, sans-serif;
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
}
:root[data-theme="dark"] { --paper:#242520; --surface:#2e3029; --ink:#f0eddf; --muted:#b7b9aa; --line:#55584b; --yellow:#665a30; --green:#3d5548; --blue:#3b4e61; color-scheme:dark; }