Build a week-over-week delta table with Tailwind CSS: a compact table with metric name, this week, last week, and the change as a signed percentage with a small arrow. Colour increases red and decreases green to match the Chinese market convention, right-align all numeric columns, and add a subtle background on alternating rows. Include a summary row with the totals, and make the header row sticky on scroll.
提示词保持英文原文——直接粘贴进 Claude、Cursor、v0 或任何 AI 编程工具即可使用。