@function each($backdrop-sepia-config) {
  @each $key, $backdrop-sepia in $backdrop-sepia-config {
    $backdrop-sepia-config: map.set(
      $backdrop-sepia-config,
      $key,
      (
        --bs-backdrop-sepia: sepia($backdrop-sepia),
      )
    );
  }
  @return $backdrop-sepia-config;
}

$utilities: map-merge(
  $utilities,
  (
    "backdrop-sepia": (
      property: --bs-backdrop-sepia,
      class: backdrop-sepia,
      variants: backdrop-sepia,
      values: each($backdrop-sepia-config),
    ),
  )
);