diff --git a/Makefile b/Makefile
index 4287aff..81174ae 100644
--- a/Makefile
+++ b/Makefile
@@ -6,7 +6,7 @@ UNAME_S := $(shell uname -s)
 UNAME_M := $(shell uname -m)
 
 .PHONY: all build agent vet test clean release \
-        macos-x64 macos-arm64 windows-x64 linux-x64 linux-arm64
+       macos-x64 macos-arm64 windows-x64 linux-x64 linux-arm64 macos linux
 
 all: vet test build
 
@@ -49,3 +49,25 @@ linux-arm64:
 GOOS=linux GOARCH=arm64 $(GO) build -o build/linux-arm64/$(APP_NAME) ./cmd/api
 
 release: macos-x64 macos-arm64 windows-x64 linux-x64 linux-arm64
+
+macos:
+@if [ "$(UNAME_S)" = "Darwin" ]; then \
+if [ "$(UNAME_M)" = "arm64" ]; then \
+GOOS=darwin GOARCH=arm64 $(GO) build -o build/macos-arm64/$(APP_NAME) ./cmd/api; \
+else \
+GOOS=darwin GOARCH=amd64 $(GO) build -o build/macos-x64/$(APP_NAME) ./cmd/api; \
+fi; \
+else \
+echo "macos build requires macOS host"; \
+fi
+
+linux:
+@if [ "$(UNAME_S)" = "Linux" ]; then \
+if [ "$(UNAME_M)" = "aarch64" ] || [ "$(UNAME_M)" = "arm64" ]; then \
+GOOS=linux GOARCH=arm64 $(GO) build -o build/linux-arm64/$(APP_NAME) ./cmd/api; \
+else \
+GOOS=linux GOARCH=amd64 $(GO) build -o build/linux-x64/$(APP_NAME) ./cmd/api; \
+fi; \
+else \
+echo "linux build requires Linux host"; \
+fi
diff --git a/cmd/api/main.go b/cmd/api/main.go
index 1d6a9ac..d9a6e45 100644
--- a/cmd/api/main.go
+++ b/cmd/api/main.go
@@ -10,8 +10,8 @@ import (
 	"github.com/jackc/pgx/v5"
 
 	"xcontrol/internal/api"
-	kbserver "xcontrol/modules/markmind/server"
 	"xcontrol/server"
+	markmind "xcontrol/server/markmind"
 	"xcontrol/ui"
 )
 
@@ -27,7 +27,7 @@ func main() {
 
 	r := server.New(
 		api.RegisterRoutes,
-		func(r *gin.Engine) { kbserver.RegisterRoutes(r, conn) },
+		func(r *gin.Engine) { markmind.RegisterRoutes(r, conn) },
 		func(r *gin.Engine) { r.StaticFS("/", http.FS(ui.Assets)) },
 	)
 
diff --git a/docs/architecture/ai-kb-design.md b/docs/architecture/ai-kb-design.md
index 48714b2..2ddde88 100644
--- a/docs/architecture/ai-kb-design.md
+++ b/docs/architecture/ai-kb-design.md
@@ -78,7 +78,7 @@ func Embed(text string) ([]float32, error) { /* 调用 Embedding 模型 */ }
 ## 5. 项目代码规划
 
 ```
-modules/markmind/
+server/markmind/
 ├── ingest/
 │   ├── fetch_repo.go      # Git 克隆/更新
 │   ├── convert.go         # 文档转换
diff --git a/docs/deployments/docker-compose.md b/docs/deployments/docker-compose.md
index 104bd2a..15c483c 100644
--- a/docs/deployments/docker-compose.md
+++ b/docs/deployments/docker-compose.md
@@ -33,17 +33,24 @@ server {
     try_files $uri $uri/ /index.html;
   }
 
-  # 5. 静态资源缓存优化
-  location ~* \.(?:ico|css|js|gif|jpe?g|png|woff2?)$ {
-    expires 30d;
-    access_log off;
-    add_header Cache-Control "public";
-  }
+   # 5. 静态资源缓存优化
+   location ~* \.(?:ico|css|js|gif|jpe?g|png|woff2?)$ {
+     expires 30d;
+     access_log off;
+     add_header Cache-Control "public";
+   }
 
-  # 6. 隐藏 . 文件（如 .DS_Store）
-  location ~ /\. {
-    deny all;
-  }
+   # 6. 转发后端 API
+   location /api/ {
+     proxy_pass http://127.0.0.1:8080/api/;
+     proxy_set_header Host $host;
+     proxy_set_header X-Real-IP $remote_addr;
+   }
+
+   # 7. 隐藏 . 文件（如 .DS_Store）
+   location ~ /\. {
+     deny all;
+   }
 }
 
 # 7. HTTPS 独立下载服务 artifact.svc.plus
diff --git a/docs/deployments/helm-chart.md b/docs/deployments/helm-chart.md
index 3a1680b..86a2d1c 100644
--- a/docs/deployments/helm-chart.md
+++ b/docs/deployments/helm-chart.md
@@ -33,17 +33,24 @@ server {
     try_files $uri $uri/ /index.html;
   }
 
-  # 5. 静态资源缓存优化
-  location ~* \.(?:ico|css|js|gif|jpe?g|png|woff2?)$ {
-    expires 30d;
-    access_log off;
-    add_header Cache-Control "public";
-  }
+   # 5. 静态资源缓存优化
+   location ~* \.(?:ico|css|js|gif|jpe?g|png|woff2?)$ {
+     expires 30d;
+     access_log off;
+     add_header Cache-Control "public";
+   }
 
-  # 6. 隐藏 . 文件（如 .DS_Store）
-  location ~ /\. {
-    deny all;
-  }
+   # 6. 转发后端 API
+   location /api/ {
+     proxy_pass http://127.0.0.1:8080/api/;
+     proxy_set_header Host $host;
+     proxy_set_header X-Real-IP $remote_addr;
+   }
+
+   # 7. 隐藏 . 文件（如 .DS_Store）
+   location ~ /\. {
+     deny all;
+   }
 }
 
 # 7. HTTPS 独立下载服务 artifact.svc.plus
diff --git a/docs/deployments/systemd-agent.md b/docs/deployments/systemd-agent.md
index da09b9a..dc04a70 100644
--- a/docs/deployments/systemd-agent.md
+++ b/docs/deployments/systemd-agent.md
@@ -49,7 +49,14 @@ server {
     add_header Cache-Control "public";
   }
 
-  # 6. 隐藏 . 文件（如 .DS_Store）
+  # 6. 转发后端 API
+  location /api/ {
+    proxy_pass http://127.0.0.1:8080/api/;
+    proxy_set_header Host $host;
+    proxy_set_header X-Real-IP $remote_addr;
+  }
+
+  # 7. 隐藏 . 文件（如 .DS_Store）
   location ~ /\. {
     deny all;
   }
diff --git a/modules/markmind/Dockerfile b/server/markmind/Dockerfile
similarity index 100%
rename from modules/markmind/Dockerfile
rename to server/markmind/Dockerfile
diff --git a/modules/markmind/server/api.go b/server/markmind/api.go
similarity index 83%
rename from modules/markmind/server/api.go
rename to server/markmind/api.go
index 99e92c8..04bd031 100644
--- a/modules/markmind/server/api.go
+++ b/server/markmind/api.go
@@ -1,4 +1,4 @@
-package server
+package markmind
 
 import (
 	"net/http"
@@ -6,15 +6,15 @@ import (
 	"github.com/gin-gonic/gin"
 	"github.com/jackc/pgx/v5"
 
-	"xcontrol/modules/markmind/db"
-	"xcontrol/modules/markmind/ingest"
-	"xcontrol/modules/markmind/llm"
+	"xcontrol/server/markmind/db"
+	"xcontrol/server/markmind/ingest"
+	"xcontrol/server/markmind/llm"
 )
 
 // RegisterRoutes registers knowledge base endpoints.
 func RegisterRoutes(r *gin.Engine, conn *pgx.Conn) {
 	store := &db.Store{Conn: conn}
-	r.POST("/sync", func(c *gin.Context) {
+	r.POST("/api/sync", func(c *gin.Context) {
 		var req struct {
 			RepoURL   string `json:"repo_url"`
 			LocalPath string `json:"local_path"`
@@ -30,7 +30,7 @@ func RegisterRoutes(r *gin.Engine, conn *pgx.Conn) {
 		c.JSON(http.StatusOK, gin.H{"status": "synced"})
 	})
 
-	r.POST("/ask", func(c *gin.Context) {
+	r.POST("/api/askai", func(c *gin.Context) {
 		var req struct {
 			Question string `json:"question"`
 		}
diff --git a/modules/markmind/config/repos.yaml b/server/markmind/config/repos.yaml
similarity index 100%
rename from modules/markmind/config/repos.yaml
rename to server/markmind/config/repos.yaml
diff --git a/modules/markmind/db/pgvector.go b/server/markmind/db/pgvector.go
similarity index 97%
rename from modules/markmind/db/pgvector.go
rename to server/markmind/db/pgvector.go
index 24b7162..0398f52 100644
--- a/modules/markmind/db/pgvector.go
+++ b/server/markmind/db/pgvector.go
@@ -5,7 +5,7 @@ import (
 	"encoding/json"
 
 	"github.com/jackc/pgx/v5"
-	"xcontrol/modules/markmind/ingest"
+	"xcontrol/server/markmind/ingest"
 )
 
 // Store wraps a pgx connection for vector operations.
diff --git a/modules/markmind/ingest/chunk.go b/server/markmind/ingest/chunk.go
similarity index 100%
rename from modules/markmind/ingest/chunk.go
rename to server/markmind/ingest/chunk.go
diff --git a/modules/markmind/ingest/convert.go b/server/markmind/ingest/convert.go
similarity index 100%
rename from modules/markmind/ingest/convert.go
rename to server/markmind/ingest/convert.go
diff --git a/modules/markmind/ingest/embed.go b/server/markmind/ingest/embed.go
similarity index 100%
rename from modules/markmind/ingest/embed.go
rename to server/markmind/ingest/embed.go
diff --git a/modules/markmind/ingest/fetch_repo.go b/server/markmind/ingest/fetch_repo.go
similarity index 100%
rename from modules/markmind/ingest/fetch_repo.go
rename to server/markmind/ingest/fetch_repo.go
diff --git a/modules/markmind/llm/chutes.go b/server/markmind/llm/chutes.go
similarity index 100%
rename from modules/markmind/llm/chutes.go
rename to server/markmind/llm/chutes.go
diff --git a/modules/markmind/llm/prompt.go b/server/markmind/llm/prompt.go
similarity index 91%
rename from modules/markmind/llm/prompt.go
rename to server/markmind/llm/prompt.go
index 668c9f2..0e21030 100644
--- a/modules/markmind/llm/prompt.go
+++ b/server/markmind/llm/prompt.go
@@ -3,7 +3,7 @@ package llm
 import (
 	"strings"
 
-	"xcontrol/modules/markmind/ingest"
+	"xcontrol/server/markmind/ingest"
 )
 
 // BuildPrompt constructs a simple prompt from retrieved chunks and a question.
diff --git a/modules/markmind/llm/rag.go b/server/markmind/llm/rag.go
similarity index 87%
rename from modules/markmind/llm/rag.go
rename to server/markmind/llm/rag.go
index 685417c..d8757af 100644
--- a/modules/markmind/llm/rag.go
+++ b/server/markmind/llm/rag.go
@@ -3,8 +3,8 @@ package llm
 import (
 	"context"
 
-	"xcontrol/modules/markmind/db"
-	"xcontrol/modules/markmind/ingest"
+	"xcontrol/server/markmind/db"
+	"xcontrol/server/markmind/ingest"
 )
 
 // Answer performs a minimal RAG workflow.