/*
 * chapter-panda.css — Poems From My Panda Loving Heart
 *
 * Deep night-blue palette derived from Dr Q's cover painting.
 * Per DESIGN.md §4, each chapter inhabits its own visual world;
 * this file overrides the umbrella palette for the panda page.
 */

[data-chapter="panda"] {
  --bg: #16243e;             /* deep night blue, painting sky */
  --ink: #f5efde;            /* warm cream-white */
  --ink-soft: #c9bf9e;       /* muted body emphasis */
  --ink-faint: #8b836f;      /* meta / footer */
  --rule: #2a3a52;           /* hairline divider, blue-toned */
}

/* Slightly heavier shadow on dark background grounds the cover. */
[data-chapter="panda"] .cover-hero img {
  box-shadow: 0 1.5rem 4rem rgba(0,0,0,0.65);
}

/* On dark, the purchase-line border-button reads better with a
   bright accent on hover than the umbrella's invert pattern. */
[data-chapter="panda"] .purchase-line a:hover {
  background: var(--ink);
  color: var(--bg);
}