// Spotify-Player erst nach Klick laden, damit vorher keine Daten an Spotify gehen.
document.querySelectorAll("[data-spotify-load]").forEach(function (button) {
    button.addEventListener("click", function () {
        var box = button.closest("[data-spotify-src]");
        var iframe = document.createElement("iframe");
        iframe.src = box.getAttribute("data-spotify-src");
        iframe.height = "352";
        iframe.title = "Deepwater Survival auf Spotify";
        iframe.allow = "autoplay; clipboard-write; encrypted-media; fullscreen; picture-in-picture";
        iframe.loading = "lazy";
        box.replaceChildren(iframe);
        box.classList.add("is-loaded");
        iframe.focus();
    });
});