/* Shared navy/slate heading treatment. Existing blue emphasis stays authored. */
:root{--heading-slate:#4a647f;--heading-on-dark:#b9d0ee}
:is(h1,h2)>[data-tone]{color:var(--heading-slate)!important;color:color-mix(in srgb,currentColor 59%,#9bb6d5 41%)!important;font:inherit;letter-spacing:inherit}
:is(h1,h2)[data-heading-tone=inverse]>[data-tone]{color:var(--heading-on-dark)!important}
@media(forced-colors:active){:is(h1,h2)>[data-tone]{color:CanvasText!important}}