      <input type="checkbox" onclick="toggleFootFix()" class="custom-control-input" id="footFixSwitch">
                <label class="custom-control-label" for="footFixSwitch">固定</label>
            </div>
        </div>
    </div>
</aside>
<script>
    function toggleDarkTheme() {
        if ($("#darkThemeSwitch").is(':checked')) {
            $('body').addClass('dark-mode');
            $('.container-fluid').addClass('dark-mode').removeClass("bg-white");
            localStorage.setItem("da