.quiz-block{background:#fafafa;border:1px solid #e5e5e5;border-radius:16px;margin:40px 0;padding:24px 32px;-webkit-user-select:none;-moz-user-select:none;user-select:none}.quiz-block .quiz-question{margin-bottom:28px}.quiz-block .quiz-question h3{color:#1a1a1a;font-size:18px;font-weight:600;letter-spacing:-.02em;margin:0}.quiz-block .quiz-options,.quiz-block .quiz-ox{display:flex;flex-direction:column;gap:10px}.quiz-block .quiz-ox{flex-direction:row;gap:16px;justify-content:center}@media(max-width:480px){.quiz-block .quiz-ox{flex-direction:column}}.quiz-block .quiz-option{align-items:center;background:#fff;border:1.5px solid #d4d4d4;border-radius:12px;color:#333;cursor:pointer;display:flex;font-size:15px;font-weight:500;gap:14px;padding:18px 20px;text-align:left;transition:all .25s cubic-bezier(.4,0,.2,1);width:100%}.quiz-block .quiz-option:hover{background:#fafafa;border-color:#404040;box-shadow:0 2px 8px rgba(0,0,0,.06);transform:translateY(-1px)}.quiz-block .quiz-option:active{transform:translateY(0)}.quiz-block .quiz-option:disabled{cursor:not-allowed;transform:none}.quiz-block .quiz-option.correct{background:#10b981;border-color:#10b981;color:#fff}.quiz-block .quiz-option.correct:hover{background:#10b981;transform:none}.quiz-block .quiz-option.incorrect{background:#fff;border-color:#ef4444;color:#ef4444;opacity:.7}.quiz-block .quiz-option.incorrect:hover{background:#fff;transform:none}.quiz-block .quiz-option .option-number{align-items:center;background:#f5f5f5;border-radius:8px;color:#404040;display:flex;flex-shrink:0;font-size:13px;font-weight:600;height:28px;justify-content:center;transition:all .25s ease;width:28px}.quiz-block .quiz-option .option-text{flex:1}.quiz-block .quiz-option.correct .option-number{background:#059669;color:#fff}.quiz-block .quiz-option.incorrect .option-number{background:#ef4444;color:#fff}.quiz-block .ox-option{justify-content:center;max-width:220px}@media(max-width:480px){.quiz-block .ox-option{max-width:100%}}.quiz-block .ox-option .ox-text{font-size:36px;font-weight:700;transition:all .25s ease}.quiz-block .ox-option.correct .ox-text{color:#10b981}.quiz-block .ox-option.incorrect .ox-text{color:#ef4444}.quiz-block .quiz-result{border-radius:12px;font-weight:500;margin-top:24px;opacity:0;padding:0;text-align:center;transform:translateY(-10px);transition:all .4s cubic-bezier(.4,0,.2,1)}.quiz-block .quiz-result.show{opacity:1;transform:translateY(0)}.quiz-block .quiz-result p{font-size:15px;margin:0}.quiz-block .quiz-result .result-correct{background:#d1fae5;border:1.5px solid #a7f3d0;border-radius:12px;color:#047857;padding:16px 24px}.quiz-block .quiz-result .result-incorrect{background:#fee2e2;border:1.5px solid #fecaca;border-radius:12px;color:#dc2626;padding:16px 24px}@media(min-width:768px){.quiz-block{padding:28px 40px}.quiz-block .quiz-question h3{font-size:20px}.quiz-block .quiz-option{font-size:16px;padding:20px 24px}}@media(min-width:1024px){.quiz-block{margin:50px auto;max-width:700px;padding:32px 48px}.quiz-block .quiz-question h3{font-size:22px}}