/* Object Main public design grammar. No component rules in this registry.
   Breakpoints remain 720/1000px: custom properties cannot drive media queries. */
body.object-layout {
 /* Chromatic roles and compatibility aliases for the base components. */
 --om-base:#e4e3e9; --om-text:#302c35; --om-surface:#f5f3f6;
 --om-accent:#845526; --om-action:#663b50; --om-hover:#482739;
 --om-secondary:#d6dedb; --om-selected:#e9dbe3; --om-muted:#5b535e;
 --om-focus:#663b50; --om-rule:#a79ca8;
 --bg:var(--om-base); --warm:var(--om-base); --gray:var(--om-base);
 --ink:var(--om-text); --text:var(--om-text); --muted:var(--om-muted); --graphite:var(--om-muted);
 --sheet:var(--om-surface); --paper:var(--om-surface); --white:#fff;
 --olive:var(--om-action); --olive-deep:var(--om-action); --sage:var(--om-action);
 --clay:var(--om-accent); --terra:var(--om-accent); --line:var(--om-rule);
 /* Local spacing uses a small scale; section rhythm has distinct fluid ranges. */
 --space-1:.25rem; --space-2:.5rem; --space-3:.75rem; --space-4:1rem;
 --space-5:1.5rem; --space-6:2rem; --space-7:3rem; --space-8:4rem;
 --rhythm-compact:clamp(1.25rem,2.2vw,2rem);
 --rhythm-standard:clamp(2rem,4vw,4rem);
 --rhythm-open:clamp(2.75rem,7vw,6.75rem);
 --gutter:clamp(1.25rem,4.5vw,4.5rem);
 --gutter-editorial:clamp(1.25rem,5vw,5.5rem);
 --gap-editorial:clamp(1.5rem,5vw,4.5rem);
 --offset-scene:clamp(3rem,9vw,8.25rem);
 --offset-object:clamp(4rem,10.5vw,9.5rem);
 /* Reading, tasks, stories and exhibitions must not share one maximum width. */
 --measure-reading:68ch; --measure-form:48rem; --measure-note:67.5rem;
 --measure-story:72.5rem; --measure-workspace:82.5rem;
 --measure-catalog:88.75rem; --measure-wide:100rem; --measure-stage:112.5rem;
 /* Grid roles describe the relationship between content, not a page number. */
 --grid-pair:repeat(2,minmax(0,1fr));
 --grid-annotated:minmax(0,1fr) minmax(0,1.6fr);
 --grid-product:minmax(0,1.3fr) minmax(340px,.85fr);
 --grid-catalog:minmax(0,.8fr) minmax(0,1.1fr) minmax(0,1.1fr);
 --grid-editorial:repeat(12,minmax(0,1fr));
 --type-display:clamp(2.1rem,4.7vw,4.4rem);
 --type-product:clamp(2rem,3.4vw,3.5rem);
 --type-subhead:clamp(1.1rem,1.5vw,1.35rem);
 --type-section:clamp(1.35rem,2vw,1.9rem);
 --leading-copy:1.6; --leading-display:1.08;
 --radius-flat:0; --radius-control:2px; --radius-dialog:4px;
 --shadow-flat:none; --shadow-dialog:0 16px 48px rgb(48 44 53 / .18);
 --rule-hairline:1px solid var(--om-rule); --rule-strong:2px solid var(--om-action);
 --rule-marker:3px solid var(--om-action);
 --target-size:44px; --motion-feedback:180ms; --ease-feedback:cubic-bezier(.2,.6,.3,1);
}
@media(max-width:720px) {
 body.object-layout { --grid-pair:minmax(0,1fr); --grid-annotated:minmax(0,1fr); --grid-product:minmax(0,1fr); --grid-catalog:minmax(0,1fr); --gap-editorial:1.5rem; }
}
@media(prefers-reduced-motion:reduce) { body.object-layout { --motion-feedback:0ms; } }