app/themes/hugo-theme-stack/layouts/partials/comments/provider/twikoo.html

<script src="//cdn.jsdelivr.net/npm/twikoo@1.6.39/dist/twikoo.all.min.js"></script>
<div id="tcomment"></div>
<style>
    .twikoo {
        background-color: var(--card-background);
        border-radius: var(--card-border-radius);
        box-shadow: var(--shadow-l1);
        padding: var(--card-padding);
    }
    :root[data-scheme="dark"] {
        --twikoo-body-text-color-main: rgba(255, 255, 255, 0.9);
        --twikoo-body-text-color: rgba(255, 255, 255, 0.7);
    }
    .twikoo .el-input-group__prepend,
    .twikoo .tk-action-icon,
    .twikoo .tk-submit-action-icon,
    .twikoo .tk-time,
    .twikoo .tk-comments-no,
    .twikoo .tk-comments-count {
        color: var(--twikoo-body-text-color);
    }
    .twikoo .el-input__inner,
    .twikoo .el-textarea__inner,
    .twikoo .tk-preview-container,
    .twikoo .tk-content,
    .twikoo .tk-nick,
    .twikoo .tk-send {
        color: var(--twikoo-body-text-color-main);
    }
    .twikoo .el-button{
        color: var(--twikoo-body-text-color)!important;
    }
    .twikoo .el-input__count {
        color: var(--twikoo-body-text-color) !important;
    }
    .OwO .OwO-body {
        background-color: var(--body-background) !important;
        color: var(--body-text-color) !important;
    }
</style>

{{- with .Site.Params.comments.twikoo -}}
<script>
    twikoo.init({
        envId: '{{- .envId -}}',
        el: '#tcomment',
        {{- with .region -}}
        region: '{{- . -}}',
        {{- end -}}
        {{- with .path -}}
        path: '{{- . -}}',
        {{- end -}}
        {{- with .lang -}}
        lang: '{{- . -}}',
        {{- end -}}
    })
</script>
{{- end -}}