/* アプリページ固有スタイル */

.app-card {
  background: white;
  border-radius: 1rem;
  padding: 2rem;
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.1);
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
  margin-bottom: 2rem;
}

.app-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.15);
}

.app-title {
  font-size: 1.75rem;
  font-weight: bold;
  color: #3674b5;
  margin-bottom: 1rem;
}

.app-description {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #495057;
  margin-bottom: 1.5rem;
}

.store-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.store-link {
  display: inline-flex;
  align-items: center;
  padding: 0.75rem 1.5rem;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  text-decoration: none;
  border-radius: 0.5rem;
  font-weight: 500;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

.store-link:hover {
  transform: scale(1.05);
  box-shadow: 0 0.5rem 1rem rgba(102, 126, 234, 0.4);
  color: white;
}

.app-screenshots {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.app-screenshots img {
  width: 100%;
  height: auto;
  border-radius: 0.75rem;
  box-shadow: 0 0.25rem 0.5rem rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.app-screenshots img:hover {
  transform: scale(1.05);
}

.page-header {
  text-align: center;
  padding: 3rem 0 2rem;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  margin: -2rem -15px 3rem;
  border-radius: 0 0 2rem 2rem;
}

.page-header h1 {
  font-size: 2.5rem;
  font-weight: bold;
  margin: 0;
}

@media (max-width: 768px) {
  .app-screenshots {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
  }

  .page-header h1 {
    font-size: 1.75rem;
  }
}