   data-lang="zh-CN"
        data-loading="lazy"
        crossorigin="anonymous"
        async>
</script>
<!-- Synchronize Giscus theme with palette -->
<script>
  var giscus = document.querySelector("script[src*=giscus]")

  // Set palette on initial load
  var palette = __md_get("__palette")
  if (palette && typeof palette.color === "object") {
    var theme = palette.color.scheme === "slate"
      ? "transparent_dark"
      : "light"

    // Instruct Giscus to set theme
    giscus.setAttribute("data-them