/* Round 4: restore paper depth and local artwork contrast. */
[data-theme="light"] { --folio-paper:#f3e8d8; --folio-muted:#786e5b; --folio-gold:#ae8747; }
[data-theme="light"] body:has(#view-home:not(.hidden)) .app-shell {
 background-color:var(--folio-paper);
 background-image:url('assets/master-derived/paper-calibrated-derived.svg');
 background-size:72px 144px;
}
[data-theme="light"] .island-raster-paint { filter:url(#master-paper-normalize); }
[data-theme="light"] .hero-quote-block,[data-theme="light"] .chapter-desc { color:var(--folio-muted); }
[data-theme="light"] .living-mist-far { opacity:.14; }
[data-theme="light"] .living-mist-near { opacity:.13; }
.service-master-card { isolation:isolate; }
.service-master-card::before {
 background-image:var(--card-landscape);
 background-position:right bottom;
 background-size:100% auto;
 opacity:.62;
 mask-image:linear-gradient(to bottom,transparent 42%,#000 92%);
 -webkit-mask-image:linear-gradient(to bottom,transparent 42%,#000 92%);
 mix-blend-mode:multiply;
}
.service-master-card:nth-child(3n+1) { --card-landscape:url('assets/master-derived/card-landscape-a-light.svg'); }
.service-master-card:nth-child(3n+2) { --card-landscape:url('assets/master-derived/card-landscape-b-light.svg'); }
.service-master-card:nth-child(3n) { --card-landscape:url('assets/master-derived/card-landscape-c-light.svg'); }
#col-connect .service-master-card:first-child { --card-landscape:url('assets/master-derived/card-landscape-c-light.svg'); }
#col-collect .service-master-card:first-child { --card-landscape:url('assets/master-derived/card-landscape-b-light.svg'); }
[data-theme="dark"] .service-master-card::before { background-image:var(--card-landscape); mix-blend-mode:normal; opacity:.48; }
[data-theme="dark"] .service-master-card:nth-child(3n+1) { --card-landscape:url('assets/master-derived/card-landscape-a-dark.svg'); }
[data-theme="dark"] .service-master-card:nth-child(3n+2) { --card-landscape:url('assets/master-derived/card-landscape-b-dark.svg'); }
[data-theme="dark"] .service-master-card:nth-child(3n) { --card-landscape:url('assets/master-derived/card-landscape-c-dark.svg'); }
[data-theme="dark"] #col-connect .service-master-card:first-child { --card-landscape:url('assets/master-derived/card-landscape-c-dark.svg'); }
[data-theme="dark"] #col-collect .service-master-card:first-child { --card-landscape:url('assets/master-derived/card-landscape-b-dark.svg'); }
[data-theme="light"] .card-icon-tag { color:#89602b; background:#f9edd1a6; }
[data-theme="light"] .card-arrow-mark { color:#916832; }
[data-theme="light"] .about-landscape-bg { opacity:.45; mix-blend-mode:multiply; }
[data-theme="dark"] .about-landscape-bg { opacity:.38; }
[data-theme="light"] .about-author-sub { color:#9b783e!important; }
@media(max-width:768px) {
 .service-master-card::before { mask-image:linear-gradient(to bottom,transparent 48%,#000 100%); -webkit-mask-image:linear-gradient(to bottom,transparent 48%,#000 100%); opacity:.55; }
 .cols-2 .service-master-card::before { background-size:58% auto; }
}