:root {
  --sy-paper: #fafafa;
  --sy-surface: #ffffff;
  --sy-tint: #edf0eb;
  --sy-footer: #e6e9e7;
  --sy-ink: #3e3e3e;
  --sy-muted: #646a61;
  --sy-green: #294e49;
  --sy-brown: #795739;
  --sy-gold: #c5a265;
  --sy-line: #d5dcd2;
  --sy-display: 'Noto Serif TC', 'Songti TC', serif;
  --sy-text: 'Noto Sans TC', system-ui, sans-serif;
  --sy-radius: 8px;
  --sy-control: 44px;
}