[data-article-quiz] .quiz-card[hidden] { display: none !important; }
[data-article-quiz]:not([data-quiz-mounted]) .quiz-card { display: block; }
[data-article-quiz] .article-quiz-controls { display: flex; flex-wrap: wrap; gap: .65rem; margin: 1rem 0; }
[data-article-quiz] .article-quiz-controls button { padding: .6rem .9rem; border: 1px solid #777; border-radius: .3rem; background: #fff; color: #222; font: inherit; cursor: pointer; }
[data-article-quiz] .article-quiz-controls button:disabled { opacity: .45; cursor: default; }
[data-article-quiz] .article-quiz-controls button:focus-visible { outline: 3px solid #286699; outline-offset: 3px; }
[data-article-quiz] .quiz-result { display: block; min-height: 3rem; }

/* Keep the preserved ZoomHub canvas proportional within the article column. */
[aria-labelledby="landers-zoom"] .__zoomhub-branded:not(:fullscreen) {
  width: min(976px, 100%) !important;
  max-width: 100%;
}
[aria-labelledby="landers-zoom"] .__zoomhub-branded:fullscreen {
  width: 100vw !important;
  max-width: none;
}