.bHW_4a_page{padding-block:var(--page-top) var(--space-section)}.bHW_4a_updated{color:var(--fg-muted);margin-top:12px}.bHW_4a_body{margin-top:var(--space-head)}.bHW_4a_body>:first-child{margin-top:0}.bHW_4a_body h2{scroll-margin-top:var(--page-top)}.bHW_4a_toc{margin-top:var(--space-head)}@media (min-width:1024px){.bHW_4a_grid{column-gap:var(--gutter);grid-template-columns:repeat(12,minmax(0,1fr));display:grid}.bHW_4a_header,.bHW_4a_body{grid-column:1/10}.bHW_4a_toc{top:calc(var(--page-top) + var(--title-cap) - 6px);max-height:calc(100svh - 2 * var(--page-top));margin-top:calc(var(--space-head) - 6px);overscroll-behavior:contain;scrollbar-width:thin;grid-area:2/10/auto/-1;align-self:start;margin-inline:-6px;padding:6px;position:sticky;overflow-y:auto}}.bHW_4a_tocTrack{border-left:1px solid var(--hairline);position:relative}.bHW_4a_marker{background:var(--fg);transform-origin:0 0;opacity:0;pointer-events:none;width:2px;height:1px;display:none;position:absolute;top:0;left:-1px}@media (min-width:1024px){.bHW_4a_marker{display:block}}.bHW_4a_marker[data-ready]{opacity:1;transition:transform var(--dur-ui) var(--ease-out)}html[data-still] .bHW_4a_marker{transition:none}.bHW_4a_tocLink{min-height:var(--target);color:var(--fg-muted);text-wrap:pretty;transition:color var(--dur-hover) var(--ease-out), text-decoration-color var(--dur-ui) var(--ease-in-out);align-items:center;padding:5px 0 5px 16px;font-size:14px;line-height:1.45;text-decoration:none;display:flex}@media (min-width:1024px){.bHW_4a_tocLink[aria-current=true]{color:var(--fg)}}.bHW_4a_tocLink:focus-visible{color:var(--fg);transition-duration:var(--dur-hover), var(--dur-hover);transition-timing-function:var(--ease-out), var(--ease-out)}@media (hover:hover) and (pointer:fine){.bHW_4a_tocLink:hover{color:var(--fg);text-underline-offset:.2em;transition-duration:var(--dur-hover), var(--dur-hover);transition-timing-function:var(--ease-out), var(--ease-out);text-decoration-line:underline;text-decoration-thickness:1px}}@media (forced-colors:none){.bHW_4a_tocLink{text-underline-offset:.2em;text-decoration-line:underline;text-decoration-color:#0000;text-decoration-thickness:1px}.bHW_4a_tocLink:focus-visible{-webkit-text-decoration-color:var(--fg);text-decoration-color:var(--fg)}}@media (forced-colors:none) and (hover:hover) and (pointer:fine){.bHW_4a_tocLink:hover{-webkit-text-decoration-color:var(--fg);text-decoration-color:var(--fg)}}@media (forced-colors:active){.bHW_4a_marker{forced-color-adjust:none;background:canvastext}}@media (forced-colors:active) and (min-width:1024px){.bHW_4a_tocLink[aria-current=true]{text-decoration:underline}}