.series-chapter[data-astro-cid-rqqzmewd]>summary[data-astro-cid-rqqzmewd]::-webkit-details-marker{display:none}.series-chapter[data-astro-cid-rqqzmewd]>summary[data-astro-cid-rqqzmewd]::marker{content:""}@media (prefers-reduced-motion:no-preference){.series-chapter[data-astro-cid-rqqzmewd][open]>div[data-astro-cid-rqqzmewd],.series-chapter[data-astro-cid-rqqzmewd][open]>[data-astro-cid-rqqzmewd]+div[data-astro-cid-rqqzmewd]{animation:.2s ease-out chapter-reveal}}@keyframes chapter-reveal{0%{opacity:0;transform:translateY(-2px)}to{opacity:1;transform:translateY(0)}}