.ChapterNav-module__tkXKwW__nav{z-index:var(--z-dropdown);opacity:0;pointer-events:none;transition:opacity .3s,transform .4s cubic-bezier(.22,1,.36,1);display:none;position:fixed;top:50%;left:20px;transform:translate(-12px,-50%)}@media (min-width:1360px){.ChapterNav-module__tkXKwW__nav{display:block}}.ChapterNav-module__tkXKwW__nav[data-visible=true]{opacity:1;pointer-events:auto;transform:translateY(-50%)}.ChapterNav-module__tkXKwW__nav ol{gap:2px;margin:0;padding:0;list-style:none;display:grid}.ChapterNav-module__tkXKwW__nav a{border-radius:var(--radius-s);color:var(--color-shades-600);align-items:center;gap:10px;padding:5px 8px;font-size:13px;font-weight:600;text-decoration:none;transition:color .2s;display:flex}.ChapterNav-module__tkXKwW__dot{border:1.5px solid;border-radius:50%;width:8px;height:8px;transition:background .2s,transform .3s cubic-bezier(.22,1,.36,1)}.ChapterNav-module__tkXKwW__label{opacity:0;transition:opacity .2s,transform .2s;transform:translate(-4px)}.ChapterNav-module__tkXKwW__nav:hover .ChapterNav-module__tkXKwW__label,.ChapterNav-module__tkXKwW__nav:focus-within .ChapterNav-module__tkXKwW__label,.ChapterNav-module__tkXKwW__nav a[aria-current] .ChapterNav-module__tkXKwW__label{opacity:1;transform:none}.ChapterNav-module__tkXKwW__nav a:hover,.ChapterNav-module__tkXKwW__nav a[aria-current]{color:var(--color-content-primary)}.ChapterNav-module__tkXKwW__nav a[aria-current] .ChapterNav-module__tkXKwW__dot{border-color:var(--cs-accent,var(--color-brand-primary));background:var(--cs-accent,var(--color-brand-primary));transform:scale(1.3)}