.toc-module{background:#f8f9fa;border:1px solid #e2e6ea;border-radius:10px;font-family:inherit;margin-bottom:40px;max-width:100%;padding:20px;position:relative}.toc-sticky{position:sticky;top:100px}.toc-header{align-items:center;cursor:pointer;display:flex;justify-content:space-between}.toc-header h3{font-size:18px;font-weight:600;margin:0}.toc-toggle{background:none;border:none;cursor:pointer;font-size:16px;transform:rotate(0deg);transition:transform .3s ease}.toc-toggle.open{transform:rotate(180deg)}.toc-list{display:none;overflow:hidden;transition:max-height .3s ease}.toc-list.open{display:block}.toc-list ul{list-style:none;margin:15px 0 0;padding-left:0}.toc-list li{margin:6px 0}.toc-list li.toc-h3{font-size:14px;margin-left:15px}.toc-list a{color:#0068c9;font-size:15px;text-decoration:none}.toc-list a.active{color:#004080;font-weight:700}.toc-list a:hover{text-decoration:underline}