@layer components{.ar-layout{gap:clamp(32px, calc(var(--u) * 4.4), 88px);grid-template-columns:minmax(0,1fr);display:grid}.ar-layout__main{min-width:0;max-width:52em}@media (min-width:1024px){.ar-layout{grid-template-columns:minmax(0,15em) minmax(0,1fr);align-items:start}}.ar-toc{word-break:keep-all;background:#ffffffb3;border-radius:16px;padding:20px;box-shadow:inset 0 0 0 1px #17151a0f}.sec[data-surface=white] .ar-toc{background:var(--card-2);box-shadow:inset 0 0 0 1px var(--line)}.ar-toc__t{color:var(--ink);font-size:var(--fs-sm);margin:0;font-weight:700;line-height:1.5}.ar-toc__list{column-gap:16px;margin:12px 0 0;padding:0;list-style:none;display:grid}.ar-toc__a{min-height:40px;color:var(--ink-2);font-size:var(--fs-sm);transition:color .2s var(--ease), border-color .2s var(--ease);align-items:baseline;gap:8px;padding:8px 0;line-height:1.5;display:flex}.ar-toc__n{color:var(--ink-3);font-size:var(--fs-2xs);font-variant-numeric:tabular-nums;flex:none;font-weight:700}@media (hover:hover){.ar-toc__a:hover{color:var(--red)}}@media (max-width:767px),(pointer:coarse){.ar-toc__a{min-height:var(--tap)}}@media (min-width:600px) and (max-width:1023px){.ar-toc__list{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width:1024px){.ar-toc,.sec[data-surface=white] .ar-toc{top:calc(var(--top-h) + 24px);max-height:calc(100vh - var(--top-h) - 48px);box-shadow:none;scrollbar-width:thin;background:0 0;border-radius:0;padding:0;position:sticky;overflow-y:auto}.ar-toc__list{border-left:1px solid var(--hair-l)}.ar-toc__a{border-left:2px solid #0000;margin-left:-1px;padding:8px 0 8px 16px}}@media (min-width:1024px) and (hover:hover){.ar-toc__a:hover{border-left-color:var(--red)}}}