docs: 更新架构图格式为 PNG

README.md

@@ -103,7 +103,7 @@ For more details, please visit the [Documentation](https://tgo.ai).
 ## 🏗️ System Architecture
 
 <p align="center">
-  <img src="resources/architecture_en.svg" width="100%" alt="TGO System Architecture">
+  <img src="resources/architecture_en.png" width="100%" alt="TGO System Architecture">
 </p>
 
 ## Product Preview

README_CN.md

@@ -103,7 +103,7 @@ REF=latest curl -fsSL https://raw.githubusercontent.com/tgoai/tgo/main/bootstrap
 ## 🏗️ 系统架构
 
 <p align="center">
-  <img src="resources/architecture.svg" width="100%" alt="TGO 系统架构图">
+  <img src="resources/architecture.png" width="100%" alt="TGO 系统架构图">
 </p>
 
 ## 产品预览

README_JP.md

@@ -98,7 +98,7 @@ REF=latest curl -fsSL https://raw.githubusercontent.com/tgoai/tgo/main/bootstrap
 ## 🏗️ システムアーキテクチャ
 
 <p align="center">
-  <img src="resources/architecture_en.svg" width="100%" alt="TGO システムアーキテクチャ">
+  <img src="resources/architecture_jp.png" width="100%" alt="TGO システムアーキテクチャ">
 </p>
 
 ## 製品プレビュー

README_RU.md

@@ -98,7 +98,7 @@ REF=latest curl -fsSL https://raw.githubusercontent.com/tgoai/tgo/main/bootstrap
 ## 🏗️ Архитектура системы
 
 <p align="center">
-  <img src="resources/architecture_en.svg" width="100%" alt="Архитектура системы TGO">
+  <img src="resources/architecture_ru.png" width="100%" alt="Архитектура системы TGO">
 </p>
 
 ## Обзор продукта

README_TC.md

@@ -103,7 +103,7 @@ REF=latest curl -fsSL https://raw.githubusercontent.com/tgoai/tgo/main/bootstrap
 ## 🏗️ 系統架構
 
 <p align="center">
-  <img src="resources/architecture.svg" width="100%" alt="TGO 系統架構圖">
+  <img src="resources/architecture_tc.png" width="100%" alt="TGO 系統架構圖">
 </p>
 
 ## 產品預覽

website/content/docs/en/(framework)/index.mdx

@@ -22,7 +22,7 @@ Unlike traditional chatbots, TGO emphasizes the collaboration between AI agents.
 
 TGO adopts a modern microservice architecture, ensuring system stability and scalability.
 
-![TGO Architecture Diagram](/en/architecture.svg)
+![TGO Architecture Diagram](/en/architecture.png)
 
 | Service Name | Function Description |
 | :--- | :--- |

website/content/docs/zh/(framework)/index.mdx

@@ -22,7 +22,7 @@ icon: Book
 
 TGO 采用现代微服务架构，确保系统的稳定性和可扩展性。
 
-![TGO 架构图](/zh/architecture.svg)
+![TGO 架构图](/zh/architecture.png)
 
 | 服务名称 | 功能说明 |
 | :--- | :--- |