/* Keep the existing product layout; reduce the desktop purchase panel's density. */
.product108-info,.product108-guide{margin:8px 0;border:1px solid var(--site-border,#ddd);border-radius:10px;padding:0;background:var(--site-panel,#fff)}
.product108-info>summary,.product108-guide>summary{padding:10px 12px;font-size:12px;line-height:1.5;cursor:pointer}
.product108-info>p,.product108-info>.product-meta{margin:8px 12px;font-size:12px;line-height:1.5}
.product108-info>.product-delivery-card{margin:0 10px 8px}
.product108-guide>.hint{padding:0 12px 10px}
.product108-fields{display:grid;grid-template-columns:minmax(0,1fr) 100px;gap:10px}
.product108-fields>label:only-child{grid-column:1/-1}
@media(min-width:1001px){
 .product91-side{max-height:none;overflow:visible;overscroll-behavior:auto;padding:0 8px 12px;top:12px;font-size:13px}
 .product91-side h1{font-size:22px;line-height:1.3;margin:8px 0}
 .product91-side>p{font-size:12px;line-height:1.5;margin:7px 0}
 .product91-side .eyebrow{font-size:10px;margin:0 0 5px}
 .product91-side .detail-review-summary{margin:9px 0;padding:0;gap:12px}
 .product91-side .detail-review-average b{font-size:21px}
 .product91-side .review-gold-star{font-size:20px}
 .product91-side .detail-review-count,.product91-side .detail-review-count b{font-size:12px}
 .product91-side .product-price{margin:8px 0}
 .product91-side .product-price p{margin:3px 0;font-size:12px}
 .product91-side .product-price strong{font-size:24px;line-height:1.2}
 .product91-side .product-delivery-card{margin:9px 0;padding:10px 12px;border-radius:10px}
 .product91-side .delivery-card-heading{gap:7px;margin-bottom:4px}
 .product91-side .delivery-card-heading strong{font-size:13px}
 .product91-side .product-delivery-card p,.product91-side .product-delivery-card .delivery-main-line{font-size:12px;line-height:1.45;margin:3px 0}
 .product91-side .product-delivery-card small{font-size:11px;line-height:1.4;margin-top:4px}
 .product91-side .product-meta{margin:8px 0;gap:3px 10px;font-size:11px;line-height:1.4}
 .product91-side .product-meta dd{margin-top:0;margin-bottom:0}
 .product91-side .product-purchase{padding:10px 0 0;margin:8px 0 0}
 .product91-side .product-purchase label{font-size:12px;line-height:1.4;margin:0 0 7px;gap:4px}
 .product91-side .product-purchase input:not([type=hidden]),.product91-side .product-purchase select{min-height:36px;height:36px;padding:6px 9px;font-size:13px;margin-top:3px}
 .product91-side #product-total{gap:3px;margin:9px 0;font-size:12px;line-height:1.4}
 .product91-side .product-estimate{font-size:23px;gap:8px;line-height:1.35}
 .product91-side .product-estimate span{font-size:13px}
 .product91-side .product-total-note{font-size:11px}
 .product91-side .purchase-actions>*{min-height:42px;padding:9px 8px;font-size:13px}
 .product91-side .product-purchase .hint{font-size:11px;line-height:1.5;margin:7px 0}
 .product91-side>p>.button{min-height:36px;padding:7px 12px;font-size:12px}
}
@media(max-width:1000px){
 body:has(#product-buy){padding-bottom:calc(84px + env(safe-area-inset-bottom,0px))}
 .product91-side #product-buy .purchase-actions{position:fixed;inset:auto 0 0;z-index:120;box-sizing:border-box;display:flex;gap:10px;padding:12px max(16px,env(safe-area-inset-right,0px)) calc(12px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px));background:var(--site-panel,#fff);border-top:1px solid var(--site-border,#ddd);box-shadow:0 -5px 20px #0000000a}
 .product91-side #product-buy .purchase-actions>*{flex:1;min-width:0;min-height:48px;margin:0;padding:12px 8px;font-size:15px;line-height:1.4}
 #product-buy input,#product-buy select{scroll-margin-block:100px}
}

/* v122: equal purchase controls, independent option selections */
.product91-side #product-buy .purchase-actions{display:flex;align-items:stretch;gap:10px}
.product91-side #product-buy .purchase-actions>button{display:inline-flex;align-items:center;justify-content:center;gap:7px;flex:1 1 0;min-width:0;min-height:48px;margin:0;padding:12px 8px;line-height:1.4;white-space:nowrap}
.product91-side #product-buy .purchase-actions>button .ui-icon,.product91-side #product-buy .purchase-actions>button svg{display:block;flex:0 0 20px;width:20px;height:20px;margin:0;position:static;vertical-align:middle}
.product122-selections{margin:14px 0;padding:14px;border:1px solid var(--site-border,#ddd);border-radius:14px;background:var(--site-bg,#f7f8f5)}
.product122-add{width:100%;margin:10px 0;min-height:44px}
.product122-selections h3{font-size:15px;margin:0 0 8px}.product122-selections p{font-size:12px;line-height:1.6;margin:6px 0}
.product122-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;padding:12px 0;border-bottom:1px solid var(--site-border,#ddd)}
.product122-row strong,.product122-row small{display:block;overflow-wrap:anywhere}.product122-row small{font-size:12px;margin-top:4px}
.product122-row button{font-size:12px;min-height:36px;padding:6px 8px;margin:0}.product122-row .product122-row-actions{display:flex;gap:4px;align-items:center}


.product91-side #product-buy .purchase-actions{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
.product91-side #product-buy .purchase-actions>button{box-sizing:border-box;width:100%}

.product91-side .product122-row .product122-row-actions button{width:auto;min-width:40px;flex:none;white-space:nowrap}