/* A picture-book spread with a vertical sticker tray, sized for touch screens. */
body.reading-book>.top{display:none}
#finish #finish-shelf{display:flex;align-items:center;justify-content:center;width:min(100%,360px);min-height:80px;margin:32px auto 0;padding:18px 24px;border-radius:24px;font:26px/1.4 Jua;text-align:center;touch-action:manipulation}
#finish #finish-shelf:focus-visible{outline:4px solid #caa15d;outline-offset:5px}
#reader .waiting-for-story{opacity:.45;transition:opacity .2s}
#reader .waiting-for-story button{cursor:default}
#reader #intro-status{font-size:16px;color:#718166;margin:12px 0 4px}
#reader #start-without-audio{margin:8px 0;min-height:48px}
#reader .item-rail #again{width:100%;min-height:56px;margin:12px 0 0;padding:12px 8px;border:2px solid #c5d4b8;border-radius:16px;background:#fffdf5;color:#365941;font:19px/1.35 Jua;touch-action:manipulation}
#reader .item-rail #again:hover{background:#eaf1dd}
#reader .tray:has(#again:not([hidden])) .tray-copy{display:none}
#reader .item-rail #again:focus-visible{outline:3px solid #315a42;outline-offset:3px}
@media(max-width:700px){#reader .item-rail #again{font-size:16px;min-height:52px;padding:10px 4px}}
#reader .reader-home-tools{display:flex;align-items:center;gap:10px;justify-self:start;white-space:nowrap}
#reader .reader-home-tools button{min-height:52px;min-width:76px;padding:10px 16px;font-size:19px;border:1px solid #dce3d3;border-radius:16px;background:#f2f5e9;color:#365941}
#reader .scene-title{display:flex;align-items:center;gap:12px}
#reader #hear-story{display:grid;place-items:center;flex:none;min-width:52px;min-height:52px;border:1px solid #dce3d3;border-radius:50%;background:#f2f5e9;font-size:25px;padding:8px}
@media(max-width:700px){#reader .reader-home-tools{grid-row:2;grid-column:1;gap:8px}#reader .reader-home-tools button{min-width:66px;min-height:48px;padding:8px 12px;font-size:17px}}
.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}
#reader .picture-nav{position:absolute;inset:0;z-index:4;pointer-events:none;display:flex;align-items:center;justify-content:space-between;padding:0 10px}
#reader .page-arrow{pointer-events:auto;display:grid;place-items:center;flex:none;width:52px;height:64px;padding:0 0 5px;border:1px solid #ffffffd9;border-radius:22px;background:#fffaf1ed;color:#365941;box-shadow:0 3px 12px #233c3526;font:48px/1 sans-serif;touch-action:manipulation}
#reader .page-arrow:disabled{background:#fffaf1b3;color:#929d90;box-shadow:none;cursor:default}
#reader .page-arrow:enabled:hover{background:#fff;color:#244730}
#reader .page-arrow:focus-visible{outline:3px solid #315a42;outline-offset:3px}
@media(max-width:700px){#reader .picture-nav{padding:0 4px}#reader .page-arrow{width:44px;height:52px;border-radius:16px;font-size:38px}}
.reader-tools{display:flex;align-items:center;justify-self:end;gap:6px;white-space:nowrap}
#reader .reader-tools button{min-height:52px;min-width:76px;padding:10px 16px;font-size:19px;border:1px solid #dce3d3;border-radius:16px;background:#f2f5e9;color:#365941}
#reader-settings{width:min(400px,calc(100vw - 40px));padding:24px;border:1px solid #d9e1cf;border-radius:24px;background:#fffaf1;color:#29483d;box-shadow:0 16px 60px #243b3526}
#reader-settings::backdrop{background:#243b3570}
#reader-settings header{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}
#reader-settings h2{margin:0;font-size:26px}
#reader-settings label{display:block;margin-bottom:10px}
#reader-settings select{width:100%;min-height:52px;padding:10px;border:1px solid #cad8bf;border-radius:12px;background:white;font:inherit}
#reader-settings button{min-height:44px}
#reader-settings #stop-voice{margin-top:16px}
#reader-settings #voice-status{font-size:14px;line-height:1.5}
#reader-settings .settings-done{width:100%;margin-top:18px}
@media(max-width:700px){#reader .reader-tools{grid-row:2;grid-column:2;gap:0}#reader .reader-tools button{min-width:66px;min-height:48px;font-size:17px;padding:8px 12px}.top{flex-wrap:wrap}}
#reader{max-width:1440px;padding:0 clamp(16px,2.4vw,36px)}
#reader .reader-head{display:grid;grid-template-columns:1fr auto 1fr;min-height:68px;padding:10px 0;gap:12px}
#reader .reader-head>div{justify-content:center;order:initial;width:auto}
#reader #shelf-button{justify-self:start}
#reader #restart{justify-self:end}
#reader #book-title{font-size:clamp(23px,2.5vw,34px)}
#reader #page-count{font-size:14px;white-space:nowrap}
#reader .page-dots{margin:4px 0 20px;gap:8px}
#reader .page-dots span{height:6px}
#reader .reading-layout{max-width:none;gap:18px}
#reader .picture-side{grid-template-columns:minmax(0,1fr) clamp(140px,16vw,210px);gap:20px}
#reader .board{border-radius:24px}
#reader .item-rail{padding:12px;border-radius:24px}
#reader .choices{gap:12px}
#reader .choice{padding:10px 8px;border-radius:20px;min-height:112px}
#reader .choice img{height:clamp(76px,10vw,130px)}
#reader .choice span{font-size:clamp(16px,1.8vw,22px);line-height:1.3}
#reader #sticker-art>img{height:clamp(90px,12vw,150px)}
#reader .item-rail .tray-copy p{font-size:17px}
#reader .item-rail .step-tag{font-size:18px}
#reader .story-copy{padding:0}
#reader #chapter{display:none}
#reader .story-copy h2{font-size:clamp(24px,2.7vw,34px);margin:0}
#reader .story-copy #story-text{font-size:clamp(18px,2vw,23px);line-height:1.65;margin:6px 0 0}
/* The question stays readable without a second 'choose' panel. */
#reader .quiz{display:flex;align-items:center;flex-wrap:wrap;gap:8px 12px;background:none;border:0;border-radius:0;padding:0;margin:10px 0 0}
#reader .quiz h3{order:0;flex:1 1 330px;font:19px/1.5 Jua;margin:0;color:#566c4e}
#reader .quiz-heading{display:contents}
#reader .quiz-heading>.step-tag{display:none}
#reader #hear-question{order:1}
#reader #show-hint{order:2}
#reader #quiz-feedback{order:3;flex-basis:100%;min-height:0;margin:0;font-size:15px}
#reader #quiz-feedback:empty{display:none}
#reader .sound-button{min-height:44px;padding:8px 12px;font-size:14px;border-radius:12px}
#reader .narration{gap:8px;margin-top:12px;padding-top:10px;border-top:1px solid #e5e8dc}
#reader .narration>small{display:none}
#reader .narration label{font-size:13px;margin-left:auto}
#reader .narration select{max-width:210px;min-height:44px;font-size:14px}
#reader #voice-status{font-size:12px;margin:0}
#reader #voice-status:empty{display:none}
#reader .reader-nav{position:sticky;bottom:0;z-index:10;max-width:none;margin:12px 0 0;padding:10px 0 calc(10px + env(safe-area-inset-bottom));background:#fffaf1;border-top:1px solid #e5e8dc;gap:16px}
#reader .reader-nav button{min-height:48px}
#reader .reader-nav .primary{min-width:140px}
#reader .result-box{margin-top:10px;padding:12px 16px}
#reader .result-box p{font-size:18px;line-height:1.6}
@media(min-width:701px) and (orientation:landscape) and (max-height:900px){
 #reader .reader-head{min-height:56px;padding:6px 0}
 #reader .page-dots{margin-bottom:12px}
 #reader .reading-layout{gap:12px}
 #reader .picture-side{grid-template-columns:minmax(0,1fr) 150px;gap:16px}
 #reader .story-copy h2{font-size:23px}
 #reader .story-copy #story-text{font-size:18px;line-height:1.5}
 #reader .narration{margin-top:8px;padding-top:8px}
 #reader .choice img{height:85px}
 #reader .choice span{font-size:17px}
}
@media(max-width:700px){
 #reader{padding:0 14px}
 #reader .reader-head{gap:6px;grid-template-columns:1fr auto;min-height:90px}
 #reader .reader-head>div{grid-column:1/-1;grid-row:1;justify-content:center}
 #reader .reader-head>.plain{grid-row:2;padding:0;font-size:13px}
 #reader .picture-side{grid-template-columns:minmax(0,1fr) 98px;gap:8px}
 #reader .board{border-radius:16px}
 #reader .item-rail{padding:6px;border-radius:16px}
 #reader .item-rail .step-tag{font-size:14px}
 #reader .choice{padding:5px;min-height:90px;border-radius:14px}
 #reader .choice img{height:55px}
 #reader .choice span{font-size:14px}
 #reader #sticker-art>img{height:75px}
 #reader .item-rail .tray-copy p{font-size:14px}
 #reader .quiz h3{flex-basis:100%;font-size:18px}
 #reader .narration label{margin-left:0}
 #reader .narration select{max-width:175px}
 #reader .reader-nav{gap:8px}
 #reader .reader-nav .primary{min-width:105px}
 #reader #next-hint{font-size:10px;max-width:140px}
}