#jieou-prototype-v3 .g-lesson .g-card-intro{font-size:12px;margin:0;color:var(--j-muted)}
#jieou-prototype-v3 .g-card-figure{position:relative;width:180px;max-width:calc(100% - 52px);aspect-ratio:380/587;margin:38px auto 21px}
#jieou-prototype-v3 .g-card-photo{position:absolute;inset:0;overflow:hidden;border-radius:6px;background:var(--j-soft);box-shadow:0 4px 14px #24322520}
#jieou-prototype-v3 .g-card-photo img{position:absolute;width:315.789474%;height:auto;max-width:none;left:-110.526316%;top:-5.110733%}
#jieou-prototype-v3 .g-card-leader{position:absolute;height:1px;background:var(--j-accent);transform-origin:left center;pointer-events:none}
#jieou-prototype-v3 .g-card-region{position:absolute;border:2px solid transparent;border-radius:4px;pointer-events:none}
#jieou-prototype-v3 .g-card-region[data-selected=true]{border-color:var(--j-accent);box-shadow:0 0 0 2px var(--j-paper)}
#jieou-prototype-v3 .g-card-pin{position:absolute;width:44px;height:44px;transform:translate(-50%,-50%);display:grid;place-items:center;padding:0;z-index:2;background:transparent}
#jieou-prototype-v3 .g-card-pin span{display:grid;place-items:center;width:23px;height:23px;border-radius:50%;font-size:12px;background:var(--j-paper);color:var(--j-accent);border:1px solid var(--j-accent);font-weight:600}
#jieou-prototype-v3 .g-card-pin[aria-pressed=true] span{background:var(--j-accent);color:var(--j-paper)}
#jieou-prototype-v3 .g-card-pin:active{transform:translate(-50%,calc(-50% + 1px))}
#jieou-prototype-v3 .g-card-key{display:grid;grid-template-columns:1fr 1fr;gap:3px 7px}
#jieou-prototype-v3 .g-card-key button{display:flex;align-items:center;gap:6px;text-align:left;min-height:44px;padding:4px 5px;border-radius:7px;font-size:12px;line-height:1.4}
#jieou-prototype-v3 .g-card-key button b{font-size:11px;font-weight:500;width:18px;flex-shrink:0;color:var(--j-muted)}
#jieou-prototype-v3 .g-card-key button small{display:block;font-size:11px;color:var(--j-muted)}
#jieou-prototype-v3 .g-card-key button[aria-pressed=true]{background:var(--j-soft);color:var(--j-accent)}
#jieou-prototype-v3 .g-card-explanation{font-size:12px;line-height:1.7;min-height:82px;padding:11px 12px;background:var(--j-soft);border-radius:10px;margin-top:10px}
#jieou-prototype-v3 .g-card-more{margin-top:11px;font-size:11px;line-height:1.7;color:var(--j-muted)}
#jieou-prototype-v3 .g-card-more summary{cursor:pointer;min-height:32px;display:flex;align-items:center;gap:5px}
#jieou-prototype-v3 .g-card-more summary:before{content:'＋'}
#jieou-prototype-v3 .g-card-more[open] summary:before{content:'−'}
#jieou-prototype-v3 .g-lesson .g-card-more p{font-size:12px;margin:9px 0}
#jieou-prototype-v3 .g-card-more a{color:var(--j-accent);text-decoration:underline}
#jieou-prototype-v3 .g-card-more img{width:100%;height:auto;border-radius:6px}