/* Ciento Noventa — 4px base, but the layout rhythm is 8 / 24 / 64.
   Editorial margins are wide: the collection is presented, not merchandised. */
:root{
  --space-0:0;
  --space-1:4px;
  --space-2:8px;
  --space-3:12px;
  --space-4:16px;
  --space-5:24px;
  --space-6:32px;
  --space-7:48px;
  --space-8:64px;
  --space-9:96px;
  --space-10:128px;
  --space-11:176px;

  --gutter-page:var(--space-7);
  --gutter-page-wide:var(--space-9);
  --measure-prose:62ch;
  --measure-narrow:46ch;
  --width-content:1200px;
  --width-wide:1440px;

  --radius-none:0;
  --radius-xs:2px;
  --radius-sm:3px;
  --radius-md:4px;
  --radius-pill:999px;

  --border-hairline:1px;
  --border-strong:2px;
}