docs: fix current status section / 修正 README 目前狀態描述

README.md

@@ -130,7 +130,14 @@ Phase 1 可能至少需要以下幾層：
 
 - repo 已建立
 - README 已補成正式雙語說明
-- 技術設計與實作尚未開始
+- 專案範圍已固定為 Telegram-only
+- 核心設計文件已建立（state / policy / callback contract / OpenClaw adapter / PoC plan）
+- Telegram + OpenClaw PoC 已成功打通：
+  - assistant 回覆可附按鈕
+  - callback 可接收
+  - state 可持久化
+  - stop/continue 已能影響後續行為
+- 目前正往可維護、可重現的正式實作路徑收斂
 
 ---
 
@@ -261,3 +268,5 @@ Phase 1 will likely need at least these layers:
 - scope narrowed to Telegram-only
 - Telegram/OpenClaw PoC has succeeded
 - PoC success report: `reports/telegram-openclaw-poc-success.md`
+- core design documents now exist (state / policy / callback contract / OpenClaw adapter / PoC plan)
+- the current effort is focused on turning the successful PoC into a cleaner, maintainable implementation path