public void PlayBgm(BgmKind kind)
    {
        if (bgmAudioSource.isPlaying)
        {
            bgmAudioSource.Stop();
        }

        var clip = Resources.Load <AudioClip>("Sounds/Bgm" + kind.ToString());

        bgmAudioSource.clip = clip;
        bgmAudioSource.Play();
    }
 public void StopBgm(BgmKind kind)
 {
     bgmAudioSource.Stop();
 }