互动测验应用

使用 HTML5、CSS3 和 JavaScript 开发一款功能全面的互动测验应用。打造引人入胜的界面，题目之间切换流畅。支持多种题型，包括选择题、判断题、配对题和简答题，并自动评分。为每道题配置计时器，并显示可视化倒计时。添加详细的得分追踪，根据难度和作答时间计算分数。显示动态进度条，指示完成百分比。在测验结束后，提供复习模式，查看正确与错误答案及解析。使用 localStorage 实现持久化排行榜。将题目按类别组织，并配有自定义图标和说明。支持多个难度等级，影响计分和时间限制。生成详细的结果摘要，包含表现分析和改进建议。为结果添加社交分享功能，并支持自定义分享文案。

Develop a comprehensive interactive quiz application with HTML5, CSS3 and JavaScript. Create an engaging UI with smooth transitions between questions. Support multiple question types including multiple choice, true/false, matching, and short answer with automatic grading. Implement configurable timers per question with visual countdown. Add detailed score tracking with points based on difficulty and response time. Show a dynamic progress bar indicating completion percentage. Include a review mode to see correct/incorrect answers with explanations after quiz completion. Implement a persistent leaderboard using localStorage. Organize questions into categories with custom icons and descriptions. Support multiple difficulty levels affecting scoring and time limits. Generate a detailed results summary with performance analytics and improvement suggestions. Add social sharing functionality for results with customizable messages.