@charset "utf-8";

.inner { max-width: 1280px; margin: 0 auto; padding: 0 20px; }

.visual-slider { height: 544px; background-size: cover; background-position: center; background-repeat: no-repeat; }

.page-title { text-align: center; padding: 50px 0; }
.page-title h1 { font-size: 32px; font-weight: 700; margin-bottom: 10px; }
.page-title p { font-size: 16px; color: #666; }

.card-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 100px; }
.card {
  display: flex;
  flex-direction: column;
  background: #fff;
  overflow: hidden;
}
.card-image { width: 100%; aspect-ratio: 4/3; object-fit: cover; display: block; height:350px; }
.card-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 24px 0;
}
.card-title { font-size: 22px; font-weight: 700; margin-bottom: 8px; }
.card-desc { margin-bottom: 16px; font-size: 14px; color: #555; line-height: 1.6; }
.card-btn { display: inline-block; align-self: flex-start; margin-top: auto; padding: 12px 24px; border: 1px solid gray; border-radius: 6px; font-size: 14px; color: #111; background: #fff; }
.card-btn:hover { border-color: #111; }

.pc-only { display: block; }
.mobile-only { display: none; }

@media (max-width: 991px) {
  .card-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 767px) {
  .pc-only { display: none; }
  .mobile-only { display: block; }
  .visual-slider { height: 300px; }
  .page-title { padding: 30px 0; }
  .page-title h1 { font-size: 24px; }
  .card-grid { grid-template-columns: 1fr; gap: 20px; }
  .card-body { padding: 16px 0; }
}

@media (max-width: 575px) {
  .card-btn { width: 100%; text-align: center; }
}