伊朗和谈追踪2026：状态、回合、停火窗口与使节
美伊2026外交的结构化参考：编辑状态行、停火窗口标签、谈判回合、使节专页，并链到核突破与冻结资产面板。
Tracker Overview
This hub lists an editorial status snapshot, a labeled ceasefire window, negotiation rounds with linked envoys, and cross-links to the Nuclear Breakout and Frozen Assets dashboards. Figures and dates follow open reporting; they are not treaty text or forecasts.