/* User-requested local refinements. No changes to other sections. */
.hero-title-line{display:block;white-space:nowrap}
.floating-pm.master-floating{gap:9px;padding:12px 17px}
.floating-pm.master-floating>svg{display:block;width:27px;height:27px;flex-shrink:0}
.floating-pm.master-floating b{font-size:14px;white-space:nowrap}
/* Image and hit targets share the exact original 1122 × 1402 image bounds. */
#quiz-dialog{width:min(94vw,800px);max-width:min(94vw,800px);max-height:calc(100dvh - 20px);padding:20px;overflow:auto}
#quiz-dialog>.eyebrow{font-size:11px;padding-right:35px}
#quiz-dialog>h2{font-size:26px;line-height:1.35;margin:9px 0}
#quiz-dialog>.anatomy-instruction{font-size:14px;line-height:1.6;margin:0 0 14px}
#quiz-dialog .organ-list{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:7px;margin:0 0 16px}
#quiz-dialog .organ-list button{font-size:12px;line-height:1.4;text-align:center;padding:8px 5px;min-height:44px;overflow-wrap:normal}
#quiz-dialog .anatomy-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:22px;align-items:start;margin:0}
#quiz-dialog .anatomy-board{position:relative;width:min(100%,300px,calc((100dvh - 230px)*1122/1402));height:auto;aspect-ratio:1122/1402;margin:0 auto;flex:none;align-self:start;overflow:hidden;border-radius:15px}
#quiz-dialog .anatomy-board>img{position:static;display:block;width:100%;height:auto;aspect-ratio:1122/1402;object-fit:contain;margin:0}
#quiz-dialog .organ-hotspot{position:absolute;transform:translate(-50%,-50%);width:36px;height:36px;min-width:0;min-height:0;padding:0;line-height:1;border-radius:50%;font-size:14px}
#quiz-dialog .organ-hotspot:hover{transform:translate(-50%,-50%) scale(1.08)}
#quiz-dialog .lungs{left:35.6%;top:25.5%}
#quiz-dialog .heart{left:56.2%;top:30%}
#quiz-dialog .liver{left:40.1%;top:44.2%}
#quiz-dialog .stomach{left:62.7%;top:47.8%}
#quiz-dialog .intestine{left:50.8%;top:68.5%}
#quiz-dialog .anatomy-info{min-width:0}
#quiz-dialog .anatomy-progress{font-size:11px;padding:6px 8px;display:inline-block}
#quiz-dialog .anatomy-info h3{font-size:23px;line-height:1.4;margin:14px 0 10px}
#quiz-dialog .anatomy-info>p{font-size:15px;line-height:1.7;margin:0 0 10px}
#quiz-dialog .anatomy-info>.text-link{font-size:13px;min-height:40px;display:inline-flex;align-items:center}
#quiz-dialog>small{font-size:10px;line-height:1.5;margin-top:12px}
@media(max-width:760px){
 /* Give the headline its full row while retaining the original teacher photo on the right. */
 .master-hero-main{grid-template-columns:1.12fr .88fr;column-gap:8px;row-gap:0}
 .master-hero-copy{display:contents}
 .master-hero h1{grid-column:1/-1;grid-row:1;width:100%;transform:none;font-size:clamp(27px,7.2vw,39px);line-height:1.35;letter-spacing:-.035em;margin:18px 0 16px;text-wrap:normal}
 .master-hero h1:after{width:90%;margin-top:9px}
 .master-hero-sub{grid-column:1;grid-row:2;align-self:end;padding-top:15px;margin:0 0 14px;width:100%}
 .master-hero-course{grid-column:1;grid-row:3;align-self:start;margin:0 0 18px;width:100%}
 .master-hero-photo{grid-column:2;grid-row:2/4;height:255px;min-height:255px;margin-left:-5px;background-size:auto 100%;background-position:76% center}
 .floating-pm.master-floating{gap:7px;padding:10px 14px;min-height:48px}
 .floating-pm.master-floating>svg{width:26px;height:26px}
 .floating-pm.master-floating b{font-size:14px}
 #quiz-dialog{padding:15px;width:calc(100vw - 20px);max-width:calc(100vw - 20px);max-height:calc(100dvh - 20px)}
 #quiz-dialog>h2{font-size:21px;margin:8px 0}
 #quiz-dialog>.eyebrow{font-size:10px;letter-spacing:.05em}
 #quiz-dialog>.anatomy-instruction{font-size:12px;line-height:1.5;margin-bottom:11px}
 #quiz-dialog .organ-list{gap:5px;margin-bottom:14px}
 #quiz-dialog .organ-list button{padding:6px 2px;font-size:11px;min-height:48px;line-height:1.4}
 #quiz-dialog .anatomy-layout{grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:12px}
 #quiz-dialog .anatomy-board{width:100%;max-width:250px;aspect-ratio:1122/1402;margin:0;align-self:start}
 #quiz-dialog .organ-hotspot{width:30px;height:30px;font-size:12px;border-width:1.5px;box-shadow:0 0 0 2px #ed096525}
 #quiz-dialog .anatomy-progress{font-size:10px;padding:5px 6px}
 #quiz-dialog .anatomy-info h3{font-size:18px;line-height:1.4;margin:10px 0 8px}
 #quiz-dialog .anatomy-info>p{font-size:13px;line-height:1.65;margin:0 0 5px}
 #quiz-dialog .anatomy-info>.text-link{font-size:12px;min-height:36px}
 #quiz-dialog>small{font-size:9px;margin-top:10px}
}
@media(max-height:600px){
 #quiz-dialog{padding:12px}
 #quiz-dialog>.anatomy-instruction{margin-bottom:8px}
 #quiz-dialog .organ-list{margin-bottom:10px}
 #quiz-dialog .anatomy-info h3{margin-top:8px}
}