/* AI NIIGATA content styles 09/10 */
.ain-prose input[type="submit"],
.ain-prose button {
  min-height: 48px;
  padding: 0 22px;
  border: 0;
  border-radius: 999px;
  color: #fff;
  background: var(--ain-navy);
  font-weight: 900;
}

.ain-content-footer-wrap {
  padding: 62px max(36px, calc((100vw - 1240px) / 2));
  color: #fff;
  background:
    radial-gradient(circle at 80% 0%, rgba(143, 228, 238, 0.16), transparent 30%),
    var(--ain-navy);
}

.ain-content-footer-wrap .footer {
  margin: 0;
  padding: 0;
}

@media (max-width: 980px) {
  .ain-content-hero-inner {
    width: min(100% - 72px, 900px);
  }

  .ain-content-hero-count {
    position: static;
    margin-top: 28px;
  }

  .ain-post-grid,
  .ain-category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ain-post-card.is-featured .ain-post-card-link {
    grid-template-columns: 1fr;
  }

  .ain-post-card.is-featured .ain-post-card-media { min-height: 390px; }
  .ain-category-card:nth-child(5n + 2) { transform: none; }
  .ain-category-card:nth-child(5n + 2):hover { transform: translateY(-7px); }
}