.anchor-link{opacity:0;color:var(--faint-fg);margin-left:.5rem;font-weight:300;text-decoration:none;transition:opacity .15s}h2:hover .anchor-link,h3:hover .anchor-link,h4:hover .anchor-link{opacity:1}.shiki-wrap{position:relative}.copy-btn{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:var(--muted-fg);cursor:pointer;opacity:0;background:oklch(100% 0 0/.72);border:1px solid oklch(0% 0 0/.08);border-radius:4px;padding:.2rem .6rem;font-size:.72rem;transition:opacity .15s;position:absolute;top:.5rem;right:.5rem}.shiki-wrap:hover .copy-btn{opacity:1}.footnotes{border-top:1px solid var(--line);color:var(--muted-fg);margin-top:3rem;padding-top:1.5rem;font-size:.85rem}.footnotes ol{padding-left:1.25rem}.footnotes li{margin-bottom:.5rem;line-height:1.6}sup a[data-footnote-ref]{color:var(--muted-fg);font-size:.7em;text-decoration:none}