高端珠宝品牌优雅电商产品页面设计

Design an elegant e-commerce product page for a high-end jewelry brand. Use a serif font for headings (Playfair or Cormorant Garamond) and a refined sans-serif for body text. Place the brand logo centered at the top with a thin black navigation bar beneath it. Include a large hero section showcasing a single premium jewelry piece on a soft neutral background, with a vertical layout: product image on the left, product name, price, and “Add to Cart” button on the right. Add thumbnails of alternative angles below the main image. Include sections for product details, materials, authenticity, and customer reviews. Use gold or champagne accents for CTA buttons. Footer should contain store policies, customer care, and newsletter signup. Maintain a clean, luxury aesthetic with high spacing and delicate typography.