食谱查找

使用 HTML5、CSS3、JavaScript 和一个美食 API 创建一个食谱查找应用。构建一个视觉上吸引人的界面，包含美食摄影和直观的导航。实现高级搜索，支持按食材、菜系、饮食限制和准备时间进行筛选。添加用户评分和评论，采用星级系统。包含详细的营养信息，并用可视化指示器展示卡路里、宏量营养素和过敏原。支持食谱保存并分类到收藏集中。实现带有拖放功能的膳食计划日历。添加自动份量调整，并重新计算用量。包含烹饪模式，提供分步说明和计时器。支持离线访问已保存的食谱。为喜爱的食谱添加社交分享功能。

Create a recipe finder application using HTML5, CSS3, JavaScript and a food API. Build a visually appealing interface with food photography and intuitive navigation. Implement advanced search with filtering by ingredients, cuisine, diet restrictions, and preparation time. Add user ratings and reviews with star system. Include detailed nutritional information with visual indicators for calories, macros, and allergens. Support recipe saving and categorization into collections. Implement a meal planning calendar with drag-and-drop functionality. Add automatic serving size adjustment with quantity recalculation. Include cooking mode with step-by-step instructions and timers. Support offline access to saved recipes. Add social sharing functionality for favorite recipes.