/* Seaside Kickers — ポートレイアウトを流用し、差し色を青系に */
body.mk-seaside {
  --pk-red: #2f6fb0;
  --pk-red-bright: #3d85c6;
  --pk-red-deep: #1e4f86;
  --pk-red-soft: #f0f5fa;
  --pk-sand: #f4f7fa;
  --pk-charcoal: #152536;
}

body.mk-seaside .hero {
  background:
    linear-gradient(135deg, #0f2a45 0%, #1a4a73 55%, #2f6fb0 100%);
}

body.mk-seaside .motto-mark {
  color: var(--pk-red);
}

body.mk-seaside .schedule-panel {
  background: var(--pk-charcoal);
}

body.mk-seaside .schedule-calendar-placeholder {
  margin: 1rem 0 0;
}

body.mk-seaside .schedule-calendar-placeholder img {
  width: 100%;
  height: auto;
  border-radius: var(--radius, 2px);
  display: block;
}

body.mk-seaside .schedule-calendar-placeholder figcaption,
body.mk-seaside .gallery-grid figcaption {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  color: rgba(21, 37, 54, 0.72);
}

body.mk-seaside .gallery-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  margin: 1rem 0 0;
}

body.mk-seaside .gallery-grid figure {
  margin: 0;
}

body.mk-seaside .gallery-grid figure img {
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius, 2px);
  display: block;
}