@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@400;500;600;700;900&display=swap');
:root{--pink:#ce6095;--wine:#94365f;--ink:#28252b;--paper:#fff;--line:#e9d9e1}*{box-sizing:border-box}body{margin:0;background:#f7f3f5;color:var(--ink);font-family:'Noto Sans KR',sans-serif;font-size:15px}button,input,textarea,select{font:inherit}button{cursor:pointer;border:1px solid var(--line);background:white;padding:10px 18px;border-radius:8px;color:var(--ink)}button:hover{border-color:var(--pink);background:#fcf1f6}button:disabled{opacity:.45;cursor:default}button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #db9dbb}header{height:88px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:32px;padding:0 5vw;background:white}header small{display:block;font-size:10px;letter-spacing:2px;color:#998b93}header>button{margin-left:auto}.brand{font-weight:900;text-decoration:none;color:var(--ink);line-height:1.1}.brand span{display:block;color:var(--pink);letter-spacing:2px}main{max-width:1400px;margin:auto;padding:32px 36px}.intro{display:flex;justify-content:space-between;align-items:center;margin-bottom:32px}.eyebrow{font-size:11px;letter-spacing:2px;font-weight:700;color:var(--wine)}h1{font-size:42px;letter-spacing:-1.5px;margin:10px 0}h1 span{font-size:20px;display:block;letter-spacing:-.7px;margin-top:14px}.intro p{color:#83737d}.chapter{color:var(--pink);font-size:80px;font-weight:900;display:flex;gap:20px;align-items:center}.chapter span{font-size:12px;line-height:1.8;letter-spacing:2px}nav{display:flex;border-bottom:1px solid var(--line);gap:10px;margin-bottom:28px}nav button{border:0;border-radius:0;background:transparent;padding:17px 24px;color:#877883}nav button.active{border-bottom:3px solid var(--wine);font-weight:700;color:var(--wine)}.toolbar,.bottom{display:flex;align-items:center;gap:16px;justify-content:space-between;margin:18px 0}.toolbar p{margin:6px 0;color:#8c7d86;font-size:13px}#pageLabel{margin:0 16px;font-size:13px}.spread{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:start}.page{background:white;box-shadow:0 5px 25px #48303d0a;min-height:650px;border:1px solid var(--line);border-radius:4px;overflow:hidden}.page img{width:100%;display:block}.digital{padding:36px;min-height:850px}.page-head{display:flex;justify-content:space-between;font-size:11px;padding-bottom:20px;border-bottom:1px solid var(--line);color:var(--wine)}.digital h2{font-size:26px;margin:24px 0 10px}.digital>p{color:#887784}.question{border-top:1px solid var(--line);padding:20px 0}.question h3{font-size:15px;line-height:1.8;margin:0 0 12px}.num{background:var(--wine);color:white;border-radius:6px;padding:4px 7px;margin-right:8px}.choices{display:grid;grid-template-columns:1fr 1fr;gap:8px}.choices label{padding:12px;background:#fcf8fa;border:1px solid var(--line);border-radius:6px;display:flex;gap:8px;align-items:center}.question input[type=text],.question textarea{width:100%;margin:5px 0}.feedback{font-size:13px;white-space:pre-line;margin-top:10px}.correct{color:#2c7457}.incorrect{color:#a43d52}input[type=text],input[type=password],textarea,select{border:1px solid #dfcbd5;border-radius:6px;padding:12px;background:#fff;color:var(--ink)}textarea{resize:vertical;width:100%;line-height:1.8}label{cursor:pointer}.section-heading{margin:30px 0}.section-heading h2{font-size:30px;margin:12px 0}.section-heading>p:last-child{color:#887784}.clue{display:grid;grid-template-columns:300px 1fr;gap:25px;padding:22px;background:white;border:1px solid var(--line);border-radius:10px;margin:12px 0}.clue b{display:block;margin-bottom:8px}.clue small{display:block;color:var(--wine);line-height:1.8}.clue textarea{min-height:85px}.practice-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.card{background:white;border:1px solid var(--line);border-radius:12px;padding:30px;margin-bottom:20px}.paragraph{font-size:21px;line-height:2;white-space:pre-wrap}.controls{display:flex;flex-wrap:wrap;gap:10px;align-items:center}#generate,#saveResult,#startRecord,#toStory,#toRecord{background:var(--wine);color:white;border-color:var(--wine)}.muted{font-size:12px;color:#8b7b85;line-height:1.8}audio{display:block;width:100%;margin-top:20px}audio[hidden]{display:none}footer{border-top:1px solid var(--line);padding:25px 5vw;font-size:11px;color:#998692;display:flex;justify-content:space-between}dialog{border:1px solid var(--line);border-radius:16px;padding:32px;width:460px;max-width:95vw}dialog::backdrop{background:#28202a88}dialog label{display:block;margin:18px 0}dialog input{width:100%;margin-top:8px}.history-item{padding:20px;background:white;border:1px solid var(--line);margin:10px 0;border-radius:8px}.history-item button{margin-right:8px}canvas{width:100%;height:300px;border:1px solid var(--line);touch-action:none;background:#fffafa}[hidden]{display:none!important}@media(max-width:900px){main{padding:22px 16px}.spread,.practice-grid{grid-template-columns:1fr}.clue{grid-template-columns:1fr}.chapter{display:none}h1{font-size:32px}nav{overflow:auto}nav button{white-space:nowrap;padding:14px}.toolbar,.bottom{flex-wrap:wrap}header{padding:15px;height:auto;gap:16px}header small{display:none}.digital{padding:24px;min-height:auto}}

.correction{border-top:1px solid var(--line);padding:22px 0}.correction-label{color:var(--wine);font-weight:700;font-size:13px}.correction p{line-height:1.8;overflow-wrap:anywhere}.correction p span{font-size:12px;color:#887784;margin-right:10px}.correction-explanation{background:#fcf3f7;padding:16px;border-radius:8px;line-height:1.9;white-space:pre-wrap}#flowExplanation{line-height:1.9}