@layer quartz-base{.toc-toggle-button{background:var(--tertiary);border:none;border-radius:50%;justify-content:center;align-items:center;width:2.5rem;height:2.5rem;display:none;position:relative;box-shadow:0 4px 20px #0000002e}.toc-toggle-button svg{width:1.4rem;height:1.4rem;position:absolute}.toc-toggle-icon-close,.toc-toggle-button.is-open .toc-toggle-icon-open{display:none}.toc-toggle-button.is-open .toc-toggle-icon-close{display:block}}