调整编辑器字体和样式

function custom_gutenberg_editor_inline_style() {
    echo '<style>
        .editor-styles-wrapper {
            font-size: 19px !important;
            line-height: 1.7 !important;
            font-family: "Helvetica Neue", "PingFang SC", "Microsoft YaHei", "微软雅黑", sans-serif !important;
        }
        .editor-styles-wrapper p {
            margin-bottom: 1.2em;
        }
    </style>';
}
add_action('admin_head', 'custom_gutenberg_editor_inline_style');