/* V40 product detail stability + bilingual structure sync */
.yf-structure-gallery{width:100%;min-height:0!important;opacity:1!important;transform:none!important;visibility:visible!important;}
.yf-structure-lang{width:100%;min-height:0!important;}
.yf-structure-lang[hidden]{display:none!important;}
.yf-structure-sheet{margin:0 0 clamp(28px,4vw,64px);width:100%;}
.yf-structure-sheet img{display:block;width:100%;height:auto;max-width:100%;}
.yf-structure-en{display:none;}
html[data-language="en"] .yf-structure-zh{display:none!important;}
html[data-language="en"] .yf-structure-en{display:block!important;}
html[data-language="zh"] .yf-structure-zh,html:not([data-language]) .yf-structure-zh{display:block!important;}
html[data-language="zh"] .yf-structure-en,html:not([data-language]) .yf-structure-en{display:none!important;}
.yf-structure-section,.yf-structure-section .dtlDataTitle{opacity:1!important;transform:none!important;visibility:visible!important;min-height:0!important;}
.yf-product-stable-content .delighter,.yf-product-stable-content [data-delighter]{opacity:1!important;transform:none!important;visibility:visible!important;transition:none!important;}
.yf-material-empty{min-height:clamp(80px,12vw,180px);background:#fff;}
.yf-system-empty .yf-empty-material{min-height:80px;}
@media(max-width:900px){.yf-structure-sheet{margin-bottom:28px}.yf-material-empty{min-height:64px}.yf-system-empty .yf-empty-material{min-height:64px}}