diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..e433ef4
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,10 @@
+.git
+.gitignore
+node_modules
+dist
+.idea
+.vscode
+.cursor
+*.log
+Dockerfile*
+docker-compose*.yml
diff --git a/.gitea/workflows/deploy.yml b/.gitea/workflows/deploy.yml
new file mode 100644
index 0000000..a20ff33
--- /dev/null
+++ b/.gitea/workflows/deploy.yml
@@ -0,0 +1,43 @@
+name: Deploy To Server
+
+on:
+  push:
+    branches: [main, master]
+  workflow_dispatch:
+
+concurrency:
+  group: deploy-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Deploy over SSH
+        env:
+          DEPLOY_HOST: ${{ secrets.DEPLOY_HOST }}
+          DEPLOY_PORT: ${{ secrets.DEPLOY_PORT }}
+          DEPLOY_USER: ${{ secrets.DEPLOY_USER }}
+          DEPLOY_SSH_PRIVATE_KEY: ${{ secrets.DEPLOY_SSH_PRIVATE_KEY }}
+          DEPLOY_SSH_KNOWN_HOSTS: ${{ secrets.DEPLOY_SSH_KNOWN_HOSTS }}
+          DEPLOY_WORKDIR: ${{ secrets.DEPLOY_WORKDIR }}
+        run: |
+          set -eu
+
+          mkdir -p ~/.ssh
+          chmod 700 ~/.ssh
+          printf '%s\n' "$DEPLOY_SSH_PRIVATE_KEY" > ~/.ssh/id_ed25519
+          chmod 600 ~/.ssh/id_ed25519
+          printf '%s\n' "$DEPLOY_SSH_KNOWN_HOSTS" > ~/.ssh/known_hosts
+          chmod 644 ~/.ssh/known_hosts
+
+          SSH_PORT="${DEPLOY_PORT:-22}"
+          REMOTE_DIR="${DEPLOY_WORKDIR:-/opt/chat-one-web}"
+
+          ssh -p "$SSH_PORT" "$DEPLOY_USER@$DEPLOY_HOST" <<EOF
+          set -eu
+          cd "$REMOTE_DIR"
+          git pull --ff-only
+          docker compose up -d --build
+          docker image prune -f
+          EOF
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..c7c7fb9
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,24 @@
+# syntax=docker/dockerfile:1
+
+FROM node:20-alpine AS builder
+WORKDIR /app
+
+# 先复制依赖清单，利用 Docker layer cache
+COPY package.json yarn.lock ./
+RUN yarn install --frozen-lockfile
+
+# 再复制源码并构建
+COPY . .
+RUN yarn build
+
+FROM nginx:1.27-alpine AS runner
+WORKDIR /usr/share/nginx/html
+
+# 覆盖默认站点配置，启用 SPA 回退与缓存策略
+COPY nginx.conf /etc/nginx/conf.d/default.conf
+
+# 仅拷贝构建产物，减小镜像体积
+COPY --from=builder /app/dist ./
+
+EXPOSE 80
+CMD ["nginx", "-g", "daemon off;"]
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..7e1f762
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,12 @@
+version: "3.9"
+
+services:
+  chat-one-web:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    image: chat-one-web:latest
+    container_name: chat-one-web
+    restart: unless-stopped
+    ports:
+      - "80:80"
diff --git a/src/assets/logo-title.png b/src/assets/logo-title.png
new file mode 100644
index 0000000..50e34d8
Binary files /dev/null and b/src/assets/logo-title.png differ
diff --git a/src/main.tsx b/src/main.tsx
index e1954cd..a51e9d0 100644
--- a/src/main.tsx
+++ b/src/main.tsx
@@ -12,7 +12,6 @@ ReactDOM.createRoot(document.getElementById("root")!).render(
       theme={{
         algorithm: theme.defaultAlgorithm,
         token: {
-          colorPrimary: "#4A90E2",
           colorBgBase: "#F7F7F8",
           colorBgContainer: "#FFFFFF",
           colorBorder: "#E9E9EB",
diff --git a/src/pages/index.tsx b/src/pages/index.tsx
index b695226..bab8336 100644
--- a/src/pages/index.tsx
+++ b/src/pages/index.tsx
@@ -39,6 +39,7 @@ import {
 import type { MenuProps } from "antd";
 import { useNavigate, useParams } from "react-router-dom";
 import logoSrc from "../assets/logo.png";
+import logoTitleSrc from "../assets/logo-title.png";
 import { ACCESS_TOKEN_KEY, SessionExpiredError, USER_KEY, logout } from "../api/auth";
 import {
   createChatSession,
@@ -99,6 +100,7 @@ const DEEP_THINK_STORAGE_KEY = "chatone-deep-think-enabled";
 const SMART_SEARCH_STORAGE_KEY = "chatone-smart-search-enabled";
 const SELECTED_MODEL_STORAGE_KEY = "chatone-selected-model";
 const LOGO_SRC = logoSrc;
+const TITLE_SRC = logoTitleSrc;
 
 /** 展示名与请求 model 字段；需与后端实际支持的模型 id 一致 */
 const DEFAULT_QWEN_MODEL = "qwen3.6-plus";
@@ -745,9 +747,12 @@ export default function HomePage() {
                 decoding="async"
               />
               {!collapsed && (
-                <Typography.Title level={5} className="!m-0 !truncate !text-[15px] !font-semibold">
-                  ChatOne
-                </Typography.Title>
+                <img
+                  src={TITLE_SRC}
+                  alt="chatone"
+                  className="h-7 w-auto max-w-[170px] object-contain object-left"
+                  decoding="async"
+                />
               )}
             </div>
             {sidebarContent}
diff --git a/src/pages/login.tsx b/src/pages/login.tsx
index 0294cf0..8c7926c 100644
--- a/src/pages/login.tsx
+++ b/src/pages/login.tsx
@@ -1,7 +1,8 @@
-import { Button, Input, Typography, message } from "antd";
+import { Button, Input, message } from "antd";
 import { useEffect, useState } from "react";
 import { useNavigate } from "react-router-dom";
 import logoSrc from "../assets/logo.png";
+import logoTitleSrc from "../assets/logo-title.png";
 import {
   ACCESS_TOKEN_KEY,
   persistTokens,
@@ -14,6 +15,7 @@ import { tw } from "../utils/tw";
 /** 发送验证码成功后，按钮冷却秒数 */
 const SMS_RESEND_COOLDOWN_SEC = 60;
 const LOGO_SRC = logoSrc;
+const LOGIN_TITLE_SRC = logoTitleSrc;
 
 /** 短信验证码登录页：校验本地 token、发送验证码、提交登录 */
 export default function LoginPage() {
@@ -127,18 +129,19 @@ export default function LoginPage() {
     >
       {contextHolder}
       <section className="w-[325px] -translate-y-6">
-        <div className="mb-7 flex items-center justify-center gap-2">
+        <div className="mb-7 flex items-center justify-center">
           <img
             src={LOGO_SRC}
             alt="ChatOne Logo"
-            width={28}
-            height={28}
-            className="h-7 w-7 object-contain"
+            className="h-10 w-10 shrink-0 object-contain"
+            decoding="async"
+          />
+          <img
+            src={LOGIN_TITLE_SRC}
+            alt="chatone"
+            className="h-auto w-[150px] object-contain object-left"
             decoding="async"
           />
-          <Typography.Title level={3} className="mb-0! leading-none text-[#355ad9]">
-            ChatOne
-          </Typography.Title>
         </div>
 
         <div className="space-y-5">
@@ -201,7 +204,7 @@ export default function LoginPage() {
             onClick={() => {
               void onLogin();
             }}
-            className="mt-1 h-[42px] rounded-full border-0 bg-[#3b5ff7]"
+            className="mt-1 h-[42px] rounded-full border-0"
           >
             登录
           </Button>