/* Utilities. Kept deliberately small — layout belongs in 03-layout.css. */

.k-flow > * + * { margin-top: var(--k-space-3); }
.k-flow--loose > * + * { margin-top: var(--k-space-5); }

.k-text-center { text-align: center; }
.k-measure { max-width: var(--k-measure); }
.k-nowrap { white-space: nowrap; }

.k-mt-0 { margin-top: 0; }
.k-mt-4 { margin-top: var(--k-space-4); }
.k-mt-6 { margin-top: var(--k-space-6); }

.k-surface { background-color: var(--k-surface); }
.k-sunk { background-color: var(--k-paper-sunk); }

/* WordPress core requirements. */
.alignwide { max-width: var(--k-container); }
.alignfull { max-width: none; }
.aligncenter { margin-inline: auto; }
.wp-caption { max-width: 100%; }

.wp-caption-text,
.wp-element-caption {
  font-size: var(--k-size-meta);
  color: var(--k-ink-muted);
  margin-top: var(--k-space-1);
}

.sticky, .gallery-caption, .bypostauthor { display: block; }