:root{--washi: #f4e7cf;--card: #fffaf0;--ink: #2a211a;--shu: #c53127;--sub: #5a4a3a;--sub-2: #8a7a68;--border-thin: #d8c39a;--correct-bc: #2f8f4e;--correct-bg: #e8f6ec;--correct-fg: #1c5e32;--incorrect-bc: #c53127;--incorrect-bg: #fbe9e7;--incorrect-fg: #8f231b;--neutral-bg: #efe4cf;--neutral-bc: #e0d2b4;--neutral-fg: #a2937c}body{margin:0}@keyframes stampIn{0%{transform:scale(2.4) rotate(-18deg);opacity:0}60%{transform:scale(.85) rotate(-11deg);opacity:1}to{transform:scale(1) rotate(-11deg);opacity:1}}.game-app{position:relative;min-height:100vh;background:var(--washi);color:var(--ink);font-family:Zen Kaku Gothic New,sans-serif;display:flex;justify-content:center;box-sizing:border-box}.game-app:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;opacity:.5;background:radial-gradient(circle at 20% 20%,rgba(197,49,39,.06),transparent 40%),repeating-linear-gradient(0deg,rgba(42,33,26,.035) 0 1px,transparent 1px 5px)}.game-app>section{position:relative;z-index:2;width:100%;max-width:420px;box-sizing:border-box}.game-app button{font-family:inherit;cursor:pointer}.game-app button:disabled{cursor:default;opacity:.6}.cta-button{padding:16px 50px;border:none;border-radius:3px;font-family:Yuji Syuku,serif;font-size:22px;letter-spacing:.1em;color:var(--washi);background:var(--ink);box-shadow:4px 4px 0 var(--shu);transition:transform .15s}.cta-button:hover:not(:disabled){transform:translate(-1px,-1px)}.cta-button--compact{padding:14px;font-size:18px;box-shadow:3px 3px 0 var(--shu);width:100%}.start-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px;padding:56px 28px;text-align:center}.start-tag{margin:0;border:2px solid var(--shu);border-radius:2px;padding:6px 16px;font-family:Yuji Syuku,serif;font-size:13px;letter-spacing:.3em;color:var(--shu)}.start-screen h1{margin:0;font-family:Yuji 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22px}#question-progress{margin:0;display:flex;align-items:baseline;justify-content:space-between;border-bottom:2px solid var(--ink);padding-bottom:8px;font-family:Yuji Syuku,serif;font-size:22px;letter-spacing:.02em}.question-image{position:relative;border:3px solid var(--ink);border-radius:3px;padding:5px;background:var(--card)}.question-image img{display:block;width:100%;height:214px;object-fit:cover;border-radius:1px}.question-image-tag{position:absolute;bottom:12px;left:14px;font-family:Shippori Mincho B1,serif;font-size:11px;letter-spacing:.15em;color:#ffffffd9;text-shadow:0 1px 4px rgba(0,0,0,.5)}.question-image [data-testid=image-fallback]{margin:0;height:214px;display:flex;align-items:center;justify-content:center;font-family:Shippori Mincho B1,serif;font-size:14px;color:var(--sub-2);background:var(--neutral-bg)}.question-screen>p{text-align:center;font-family:Yuji 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double var(--incorrect-bc);color:var(--incorrect-bc);background:#c5312714;font-size:16px}.feedback-image-band{position:relative;border:3px solid var(--ink);border-radius:3px;padding:5px;margin-bottom:10px;background:var(--card)}.feedback-image-band img{display:block;width:100%;height:96px;object-fit:cover;border-radius:1px}.feedback-image-caption{position:absolute;bottom:11px;left:14px;font-family:Yuji Syuku,serif;font-size:20px;color:#fff;text-shadow:0 1px 6px rgba(0,0,0,.6)}.feedback-view .choices{gap:7px}.feedback-view .choices li{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:14px 16px;border-radius:3px;border:2px solid var(--neutral-bc);background:var(--neutral-bg);color:var(--neutral-fg);font-family:Shippori Mincho B1,serif;font-weight:700;font-size:16px}.feedback-view .choices li.correct{border-color:var(--correct-bc);background:var(--correct-bg);color:var(--correct-fg)}.feedback-view .choices li.incorrect{border-color:var(--incorrect-bc);background:var(--incorrect-bg);color:var(--incorrect-fg)}.choice-label{font-family:Zen Kaku Gothic New,sans-serif;font-weight:900;font-size:12px;padding:3px 9px;border-radius:2px;color:#fff}.correct .choice-label{background:var(--correct-bc)}.incorrect .choice-label{background:var(--incorrect-bc)}.trivia{margin-top:12px;border-left:4px solid var(--shu);padding:6px 0 6px 12px}.trivia p{margin:0;font-family:Shippori Mincho B1,serif;font-size:13.5px;line-height:1.7;color:#4a3a2c}.trivia strong{display:block;font-family:Yuji Syuku,serif;font-weight:400;font-size:14px;color:var(--shu);margin-bottom:3px}.trivia-fallback{color:var(--sub-2)!important}.feedback-view>button{margin-top:12px}.result-screen{display:flex;flex-direction:column;padding:28px 24px 22px}.result-screen h2{margin:8px 0 18px;text-align:center;font-family:Yuji Syuku,serif;font-weight:400;font-size:32px}.result-kicker{margin:0;text-align:center;font-family:Shippori Mincho 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button.danger{border-color:var(--shu)!important;color:var(--shu)!important;background:var(--incorrect-bg)!important}.part-form{margin-top:12px;border-top:2px dashed var(--border-thin);padding-top:20px}.admin-app .field{margin-bottom:16px}.admin-app .field label{display:block;margin-bottom:6px;font-family:Shippori Mincho B1,serif;font-size:14px;color:var(--sub)}.admin-app .field input[type=text],.admin-app .field input[type=number],.admin-app .field input[type=password],.admin-app .field select,.admin-app .field input[type=file]{width:100%;box-sizing:border-box;padding:9px 12px;border:1.5px solid var(--border-thin);border-radius:3px;background:var(--washi);color:var(--ink);font-family:inherit;font-size:14px}.admin-app .field input[type=checkbox]{margin-right:8px}.admin-app .field label:has(input[type=checkbox]){display:flex;align-items:center}.part-form button[type=submit],.image-form button[type=submit]{padding:11px 28px;border:none;border-radius:3px;font-family:Shippori Mincho 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var(--shu)}.preview-image{display:block;width:100%;max-height:60vh;object-fit:contain;border:2px solid var(--border-thin);border-radius:2px}.preview-caption{margin:12px 0;font-family:Shippori Mincho B1,serif;font-size:16px;color:var(--shu)}.modal-body button{padding:9px 22px;border:1.5px solid var(--ink);border-radius:3px;background:var(--card);color:var(--ink);font-family:inherit;font-size:14px}.confirm-body p{margin:4px 0 20px;font-family:Shippori Mincho B1,serif;font-size:15px;line-height:1.7}.confirm-actions{display:flex;gap:12px;justify-content:center}.admin-login-form{max-width:360px;margin:40px auto;background:var(--card);border:2px solid var(--border-thin);border-radius:4px;padding:28px;box-shadow:5px 5px #c5312714}.admin-login-form button[type=submit]{width:100%;padding:11px;border:none;border-radius:3px;font-family:Shippori Mincho B1,serif;font-size:15px;color:var(--washi);background:var(--ink);box-shadow:3px 3px 0 var(--shu)}