body.reading-mode{font:1.15rem/1.7 Arial,sans-serif;color:#182e42;background:#f5f8fb;padding:16px;max-width:1100px;margin:auto}header,main,footer{display:block;padding:16px}a{color:#064c83;text-decoration:underline}button,select,input{font:inherit;min-height:44px}button{cursor:pointer}*:focus-visible{outline:3px solid #064f98;outline-offset:4px}#stage{position:relative;min-height:300px}#curtain{position:static;inset:auto;transform:none;background:#fff;border:2px solid #436781;padding:16px}#curtain[hidden]{display:none}#text-description{background:#fff;padding:12px;border:1px solid #59738a;margin-block:12px}#feedback{min-height:2em;color:#193d32;background:#e2f3e9;padding:12px}.reading-toolbar{display:flex;flex-wrap:wrap;gap:12px}.reading-toolbar button{background:#fff;color:#173951;border:2px solid #446680;padding:10px}.reading-mode dialog{max-width:min(90vw,700px);max-height:85vh;overflow:auto}.reading-mode #round-progress{display:flex;gap:12px}.reading-mode .map-cell{min-width:0;min-height:0}.reading-mode .adventure-map{max-width:100%}.reading-mode .rail-window{overflow:auto}.reading-mode #stage img{max-width:100%;object-fit:contain}@media(max-width:700px){body.reading-mode{padding:4px}.reading-mode .factory-scene{display:flex;flex-direction:column}.reading-mode header,.reading-mode main,.reading-mode footer{padding:8px}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}