/* Keep the chapter's arguments visible; expand supporting scenes in its topic. */
.apple-v2 .nav-branch > a{display:block}
.apple-v2 .nav-greatgrandchildren{display:flex;flex-direction:column;gap:1px;margin:4px 0 6px 5px;padding-left:8px;border-left:1px solid #1689fa20}
.apple-v2 .nav-greatgrandchildren[hidden]{display:none}
.apple-v2 .nav-greatgrandchildren > a{font-size:10px!important;line-height:1.65;padding:3px 5px;color:#9898a0}
.apple-v2 .nav-greatgrandchildren > a.active{color:#285d89;background:#e5f2ff;font-weight:650}
.apple-v2 .nav-branch > a.active:has(+ .nav-greatgrandchildren:not([hidden])){background:transparent;color:#3e454e}
@media(max-width:800px){.apple-v2 .outline .nav-greatgrandchildren > a{font-size:11px!important}}