.evhfs-product-detail { display: grid; gap: 1.25rem; margin: 2rem 0; padding: 1.5rem; border-top: 1px solid currentColor; border-bottom: 1px solid currentColor; }
.evhfs-product-detail h2, .evhfs-product-detail h3 { margin: 0 0 .35rem; }
.evhfs-product-detail h3 { font-size: .9rem; letter-spacing: .08em; text-transform: uppercase; }
.evhfs-product-detail p { margin: 0; }
.evhfs-specifications dl, .evhfs-product-detail dl { display: grid; grid-template-columns: minmax(8rem, 1fr) 2fr; gap: .4rem 1rem; margin: 0; }
.evhfs-product-detail dt { font-weight: 600; }
.evhfs-product-detail dd { margin: 0; }
.evhfs-price-display { font-weight: 600; font-size: 1.1rem; }
.evhfs-inquiry { display: flex; flex-wrap: wrap; gap: .75rem; }
.evhfs-inquiry-button { display: inline-block; padding: .7rem 1rem; text-decoration: none; background: #1f6f50; color: #fff; }

@media (max-width: 480px) {
    .evhfs-product-detail { min-width: 0; padding: 1rem; }
    .evhfs-specifications dl, .evhfs-product-detail dl { grid-template-columns: minmax(0, 1fr); }
    .evhfs-inquiry { display: grid; grid-template-columns: minmax(0, 1fr); }
    .evhfs-inquiry-button { width: 100%; max-width: 100%; box-sizing: border-box; overflow-wrap: anywhere; text-align: center; }
}