body { font-family: 'Noto Sans JP', sans-serif; background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); min-height: 100vh; } .product-card { background: linear-gradient(135deg, #ffeaa7 0%, #fab1a0 100%); transition: all 0.3s ease; } .product-card:hover { transform: translateY(-8px); box-shado…