Build an offices section with Tailwind CSS: a grid of city cards each showing a skyline or map thumbnail, the city name, the live local time (updating every second via Intl), an open/closed status dot with the local working hours, the street address, and a phone number. Sort cards so open offices float to the top, and give closed offices a muted treatment with a "opens Monday 9:00" hint.
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。