Build a comment thread with Tailwind CSS: a comment composer at the top with avatar and a textarea that grows with input and shows a character counter, and below it a list of comments with nested replies exactly one level deep (replies to replies stay flat under their parent). Each comment shows avatar, name, timestamp, body with basic markdown, and a reply action that opens an inline composer indented under the parent; add a like button with a count and a "load more comments" button at the end.
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。