もちろん紅葉が美しい季節は・・・ body { font-family: 'Helvetica Neue', Arial, sans-serif; line-height: 1.6; margin: 20px; } h2 { color: #333; } p { margin-bottom: 15px; } a { color: #007BFF; text-decoration: none; } a:hover { text-decoration: underline; } .quiz-box { border: 1px solid #ddd; padding: 15px; margin-bo…