/* 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}

.clean-page{--pearl:#e3ebe5;--line:#bdcdc5;--violet:#3c7371}
.clean-page .hero{padding-top:95px!important;background:linear-gradient(145deg,#d4e4df,var(--idea-paper));box-shadow:0 18px 36px #325e4820}
.clean-page .hero>.hero-copy{display:block;padding:30px 55px 40px}
.clean-page .hero h1{font-size:clamp(48px,6vw,76px);margin-bottom:22px;white-space:normal}
.clean-page .hero .deck{font:22px/1.6 'Iowan Old Style',Georgia,serif;max-width:40ch}
.clean-page .opening-guide{background:#fff;border:0;mask-image:linear-gradient(0deg,transparent,#000 10%,#000 94%,transparent)}
.clean-page .reading section{padding-block:55px;border:0}
.clean-page .feedback-view figure{background:none;box-shadow:none}
.clean-page .use-guide figcaption{background:none;border:0}
@media(max-width:700px){.clean-page .hero>.hero-copy{padding-inline:30px}}