.toc-rail ul{margin:0;padding:0;list-style:none}.toc-rail>ul{position:relative}.toc-rail .toc-svg{pointer-events:none;z-index:0;position:absolute;top:0;left:0;overflow:visible}.toc-rail .toc-track{stroke:var(--color-line);stroke-width:1px}.toc-rail .toc-active{stroke:var(--color-accent);stroke-width:1.5px;clip-path:polygon(0 var(--toc-top,0px), 100% var(--toc-top,0px), 100% var(--toc-bottom,0px), 0 var(--toc-bottom,0px));transition:clip-path .18s cubic-bezier(.4,0,.2,1),stroke .2s}.toc-rail .toc-thumb{background:var(--color-accent);pointer-events:none;z-index:2;offset-distance:var(--toc-thumb,0px);offset-anchor:center;width:5px;height:5px;opacity:var(--toc-thumb-opacity,0);border-radius:50%;transition:offset-distance .22s cubic-bezier(.4,0,.2,1),opacity .2s;position:absolute;top:0;left:0}.toc-rail .toc-link{z-index:1;color:var(--color-ink-soft);padding-block:.3rem;text-decoration:none;transition:color .15s;display:block;position:relative}.toc-rail .toc-link:hover{color:var(--color-ink)}.toc-rail .toc-link[data-active=true]{color:var(--color-accent);font-weight:500}@media (prefers-reduced-motion:reduce){.toc-rail .toc-active,.toc-rail .toc-thumb{transition:none}}