body{margin:0;font-family:Pretendard,Noto Sans KR,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;min-width:320px;min-height:100vh;background:linear-gradient(180deg,#f1f5ff,#f7fbff 52%,#eef6f6);color:#111827;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{min-height:100vh;display:grid;place-items:center;padding:24px}.app{width:min(640px,100%)}.quiz-card{background:#fff;border-radius:20px;border:1px solid #e9ecf2;box-shadow:0 24px 60px #131c2d14;padding:28px}.eyebrow{margin:0;color:#5e6a86;font-size:.9rem;font-weight:700}h1{margin:8px 0 20px;font-size:clamp(1.5rem,4vw,2rem);line-height:1.2;color:#12151f}.progress{margin:0;font-weight:700;color:#2158ff}.question{margin:16px 0 24px;font-size:1.1rem;color:#1c2230;min-height:80px}.actions{display:grid;grid-template-columns:1fr 1fr;gap:12px}.btn{border:0;border-radius:12px;min-height:52px;font-size:1.05rem;font-weight:700;cursor:pointer;transition:transform .12s ease,box-shadow .12s ease}.btn:hover{transform:translateY(-1px);box-shadow:0 10px 18px #1d2c4626}.btn-o{background:#d9f8e2;color:#045c2a}.btn-x{background:#ffe1df;color:#85201a}.result{display:grid;gap:12px}.score{margin:0;font-size:1.1rem;color:#0f1628}.analysis{margin:0;padding:12px;border-radius:10px;background:#f3f7ff;color:#233252;line-height:1.45}.btn-restart{margin-top:6px;background:#1f54ff;color:#fff}.disclaimer{margin-top:12px;text-align:center;color:#64748b;font-size:.85rem}@media(max-width:640px){.quiz-card{padding:22px;border-radius:16px}.question{min-height:92px}}