@layer quartz-base{.toc{flex-direction:column;flex:0 .5 auto;min-height:1.4rem;display:flex;position:relative;overflow-y:hidden}.toc:has(button.toc-header.collapsed){flex:0 1.4rem}button.toc-header{text-align:left;cursor:pointer;color:var(--dark);background-color:#0000;border:none;align-items:center;padding:0;display:flex}button.toc-header h3{margin:0;font-size:1rem;display:inline-block}button.toc-header .fold{opacity:.8;margin-left:.5rem;transition:transform .3s}button.toc-header.collapsed .fold{transform:rotate(-90deg)}ul.toc-content{overscroll-behavior:contain;max-height:calc(100% - 2rem);margin:.5rem 0;padding:0;list-style:none;position:relative}ul.toc-content.collapsed{display:none}.toc-item>a{color:var(--dark);opacity:.35;padding:1px 0;transition:opacity .5s,color .3s;display:block}.toc-item>a.in-view{opacity:.75}.toc-item{margin-left:1.25rem;list-style:outside}ul.toc-content>.toc-item{margin-left:0}.toc-chevron{text-align:center;width:1rem;color:var(--gray);cursor:pointer;-webkit-user-select:none;user-select:none;vertical-align:middle;flex-shrink:0;font-size:.65rem;transition:transform .2s;display:inline-block}.toc-chevron:hover{color:var(--darkgray)}.toc-item.open>.toc-item-header .toc-chevron{transform:rotate(90deg)}.toc-item>ul.toc-children{margin-left:1.25rem;padding:0;list-style:outside;display:none}.toc-item.open>ul.toc-children{display:block}.toc-item-header{align-items:baseline;gap:2px;display:flex}.toc-item-header>a{flex:1}button.toc-close{width:2.25rem;height:2.25rem;color:var(--darkgray);cursor:pointer;z-index:1;background:0 0;border:none;border-radius:6px;justify-content:center;align-items:center;padding:0;transition:background-color .15s,color .15s;display:none;position:absolute;top:0;right:0}button.toc-close:hover{color:var(--dark);background:color-mix(in srgb, var(--lightgray) 60%, transparent)}button.toc-close-mark{font-size:3.5rem;line-height:1}@media (max-width:1280px){body.site-toc-drawer-open .toc button.toc-close{display:inline-flex}}}