.shopping-toolbar{display:flex;gap:16px;flex-wrap:wrap;margin:18px 0 22px;align-items:end}
.shopping-toolbar label{display:grid;gap:7px;font-size:16px;font-weight:700;min-width:0}
.shopping-toolbar label:last-child{flex:1;min-width:min(280px,100%)}
.shopping-toolbar select{width:100%;max-width:100%;min-height:48px;padding:10px 12px;border:2px solid #afc6e9;border-radius:12px;background:#fff;color:#17355d;font:inherit;font-weight:500}
.shopping-book .ls-picture{aspect-ratio:3/2;max-width:none;width:100%;align-self:center;background:transparent}
.shopping-book .ls-art-image{width:100%;height:auto;aspect-ratio:3/2;object-fit:contain;border-radius:18px}
.shopping-book.shopping-square .ls-picture,.shopping-book.shopping-square .ls-art-image{aspect-ratio:1/1}
.shopping-book .ls-target-word{font-size:clamp(24px,2.8vw,36px)!important;line-height:1.45!important;word-break:normal}
.shopping-book .ls-translation{font-size:clamp(20px,2.2vw,28px)}
.shopping-book .ls-phonetic>span{font-size:clamp(17px,1.8vw,23px)}
.shopping-listen-vi{margin:10px;min-height:52px}
@media(max-width:760px){
 .hub-main.shopping-reading{padding-bottom:calc(var(--shopping-menu-height,calc(100px + env(safe-area-inset-bottom,0px))) + 116px)}
 .lb-page-controls.shopping-quick-nav{position:fixed;z-index:31;left:12px;right:12px;bottom:calc(var(--shopping-menu-height,calc(100px + env(safe-area-inset-bottom,0px))) + 8px);display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:10px;margin:0;padding:10px 12px 14px;border:1px solid #cbdcf0;border-radius:22px;background:#fff;box-shadow:0 4px 20px #17355d26}
 .shopping-quick-nav button{width:100%;min-height:48px;padding:10px 8px;font-size:16px}
 .shopping-quick-nav>span{text-align:center;font-size:14px;font-variant-numeric:tabular-nums}
}
@media(max-width:760px){.shopping-toolbar{display:grid;grid-template-columns:1fr}.shopping-toolbar label:last-child{min-width:0}.shopping-book{display:flex;flex-direction:column}.shopping-book .ls-picture{max-width:none}.shopping-book .lb-copy{width:100%;padding:20px}.shopping-book .ls-explanation{padding:14px;margin-top:16px}.shopping-book .ls-pronunciation{grid-template-columns:1fr 1fr}}
.daily-answer-meaning{display:block;padding:10px 8px;font-size:clamp(15px,2.4vw,20px);line-height:1.4;color:#19385f;white-space:normal}
.ls-dialogue-game .ls-choice:has(.daily-answer-meaning),.ls-dialogue-game .ls-match-image:has(.daily-answer-meaning){display:flex;flex-direction:column;justify-content:flex-start;aspect-ratio:auto;height:auto;max-height:none}
.ls-dialogue-game .ls-choice:has(.daily-answer-meaning) .ls-art-image,.ls-dialogue-game .ls-match-image:has(.daily-answer-meaning) .ls-art-image{flex:none;aspect-ratio:1;width:100%;height:auto;max-height:none;object-fit:cover}