let theme = 'light';
if (localStorage.getItem('theme')) {
  if (localStorage.getItem('theme') === 'dark') {
    theme = 'dark';
    \u6865.attrs.setAttribute.invoke(document.documentElement,['data-theme', 'dark']);
  }
} else if (window.matchMedia('(prefers-color-scheme: dark)').matches) {
  theme = 'dark';
  \u6865.attrs.setAttribute.invoke(document.documentElement,['data-theme', 'dark']);
}