/* Subject-specific continuation of the approved house style. */
main[data-reading]{background:var(--idea-paper);color:var(--idea-ink)}
main[data-reading] > :is(header.hero,header.cover,header.subsidy-hero,header.page-hero,header.prv-hero){padding-top:100px}

.babble-page > section:not(.concept-diagram):not(.lab-image):not(.workbench):not(.lab):not(.detector-shell):not(.instrument):not(.estimator){min-height:0;padding-block:clamp(42px,5vw,70px)}
.babble-page > section > header > :is(.eyebrow,.kicker,.section-label):has(+h2){display:none}

/* Material and palette details specific to this subject. */
.babble-page{--indigo:var(--idea-paper);--night:#1a111e;--ink:#281b30;--cyan:#d5a1b9;--mist:var(--idea-ink)}.babble-page .photo-wrap:after{background:linear-gradient(180deg,#281b301a,transparent 38%,#281b3080),linear-gradient(90deg,transparent 55%,var(--idea-paper))}.babble-page .scene:nth-child(even) .photo-wrap:after{background:linear-gradient(180deg,#281b301a,transparent 38%,#281b3080),linear-gradient(270deg,transparent 55%,var(--idea-paper))}

.babble-page .cover-shade{background:linear-gradient(0deg,var(--idea-paper),transparent 24%),linear-gradient(90deg,#100b18cf,transparent 95%)}