/* The unenhanced heading stays fully visible. Only the reading light moves. */
.heading-highlight-word{display:inline-block;white-space:nowrap}
.heading-highlight-char{opacity:var(--heading-light,1)}
@media(prefers-reduced-motion:reduce){.heading-highlight-char{opacity:1!important}}
@media print{.heading-highlight-char{opacity:1!important}}