.stage-surface{padding:clamp(16px,3vw,32px)}.stage-toolbar{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:20px 0 12px}.stage-toolbar button,.stage-toolbar a{min-height:44px}.stage-toolbar [aria-pressed=true]{outline:2px solid currentColor;outline-offset:2px}.stage-toolbar output{min-width:52px;text-align:center}.stage-viewport{overflow:auto;max-height:75vh;background:#e8e1d5;border:1px solid #b8b0a3;border-radius:8px;overscroll-behavior:contain}.stage-viewport img{display:block;max-width:none;height:auto}.stage-viewport img[hidden]{display:none}.stage-caption{font-size:13px;line-height:1.6;color:#57534e;margin-top:16px}.stage-reading{margin-top:18px;line-height:1.6}.stage-reading summary{cursor:pointer;font-weight:700;min-height:44px}.stage-viewport:focus-visible{outline:3px solid #765929;outline-offset:3px}@media(max-width:600px){.stage-toolbar{gap:10px}.stage-viewport{max-height:65vh}} 

.header-actions[hidden]{display:none}