.spg-free-gift-section{margin-top:24px;padding:16px;border:1px solid #e5e5e5;background:#fafafa;border-radius:8px}.spg-gift-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.spg-gift-item{background:#fff;border:1px solid #eee;border-radius:8px;padding:12px;text-align:center}.spg-gift-item img{max-width:100%;height:auto;margin-bottom:8px}.spg-price{margin:6px 0 10px;font-weight:600}.spg-hidden{display:none}