:root{
/* Shadows are ink-toned and shallow - printed matter, not floating glass. */
--shadow-none:none;
--shadow-hairline:0 0 0 1px var(--rule-hairline);
--shadow-raised:0 1px 2px rgba(23,60,53,.06),0 2px 8px rgba(23,60,53,.05);
--shadow-lifted:0 2px 4px rgba(23,60,53,.07),0 10px 24px rgba(23,60,53,.08);
--shadow-overlay:0 12px 40px rgba(23,60,53,.20);
--shadow-inset-field:inset 0 1px 0 rgba(23,60,53,.05);
--shadow-focus:0 0 0 2px var(--surface-page),0 0 0 4px var(--focus-ring);
--shadow-focus-inverse:0 0 0 2px var(--forest),0 0 0 4px var(--ochre);

/* Protection gradients over imagery, so parchment text stays legible. */
--veil-bottom:linear-gradient(to top,rgba(23,60,53,.82) 0%,rgba(23,60,53,.45) 45%,rgba(23,60,53,0) 100%); /* @kind color */
--veil-full:linear-gradient(to bottom,rgba(23,60,53,.35),rgba(23,60,53,.55)); /* @kind color */
}