diff --git a/conf/emotion-museum.conf b/conf/emotion-museum.conf
index ca2fbd6..4e340b8 100644
--- a/conf/emotion-museum.conf
+++ b/conf/emotion-museum.conf
@@ -1,26 +1,12 @@
 # Emotion Museum HTTPS Nginx 配置
 # 配置路径：/www/server/panel/vhost/nginx/emotion-museum.conf
-# 域名：lifescript.happylifeos.com
 
-# HTTP 服务器 - 强制跳转 HTTPS
-server {
-    listen 80;
-    server_name lifescript.happylifeos.com;
-
-    # 强制跳转 HTTPS
-    return 301 https://$server_name$request_uri;
-}
-
-# HTTPS 服务器
 server {
     listen 443 ssl;
     server_name lifescript.happylifeos.com;
 
-    # SSL 证书配置
     ssl_certificate /etc/letsencrypt/live/lifescript.happylifeos.com/fullchain.pem;
     ssl_certificate_key /etc/letsencrypt/live/lifescript.happylifeos.com/privkey.pem;
-
-    # SSL 优化配置
     ssl_protocols TLSv1.2 TLSv1.3;
     # WeChat mini program/Cronet compatibility: keep TLS 1.2 enabled with broad modern suites.
     ssl_ciphers ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305;
@@ -29,97 +15,73 @@ server {
     ssl_session_cache shared:SSL:10m;
     ssl_session_timeout 1d;
     ssl_session_tickets off;
+    add_header Strict-Transport-Security  max-age=31536000 always;
 
-    # HSTS (可选，生产环境建议开启)
-    # add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
-
-    # ACME 挑战目录 - 用于 SSL 证书申请和续期
     location ^~ /.well-known/acme-challenge/ {
         root /data/www/acme-challenge;
         allow all;
         try_files $uri =404;
     }
 
-    # 根路径 - 用户前端应用
     location = / {
-        return 404;
+        rewrite ^ /emotion-museum/ permanent;
     }
 
-    location / {
+    location /emotion-museum/ {
         alias /data/www/emotion-museum/;
         autoindex off;
-
-        # 处理 Vue Router 的 history 模式
-        try_files $uri $uri/ /index.html;
-
-        # HTML 文件不缓存
-        location ~ \.html?$ {
-            add_header Cache-Control "no-cache, no-store, must-revalidate";
-            add_header Pragma "no-cache";
-            add_header Expires "0";
-        }
-
-        # 静态资源缓存 1 年
-        location ~ \.(js|css|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot)$ {
+        # 静态资源直接返回文件，不经过 try_files
+        location ~* ^/emotion-museum/(assets|static)/ {
             add_header Cache-Control "public, max-age=31536000, immutable";
             expires 1y;
             try_files $uri =404;
         }
+        # SPA 路由兜底
+        try_files $uri $uri/ /emotion-museum/index.html;
+    }
+
+    location = /emotion-museum {
+        rewrite ^(.*)$ $1/ permanent;
     }
 
-    # 管理后台应用路径
     location /emotion-museum-admin/ {
         alias /data/www/emotion-museum-admin/;
         autoindex off;
-
-        # 处理 Vue Router 的 history 模式
         try_files $uri $uri/ /emotion-museum-admin/index.html;
-
-        # HTML 文件不缓存
-        location ~ \.html?$ {
-            add_header Cache-Control "no-cache, no-store, must-revalidate";
-            add_header Pragma "no-cache";
-            add_header Expires "0";
-        }
-
-        # 静态资源缓存 1 年
-        location ~ \.(js|css|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot)$ {
-            add_header Cache-Control "public, max-age=31536000, immutable";
-            expires 1y;
-        }
     }
 
     location = /emotion-museum-admin {
         rewrite ^(.*)$ $1/ permanent;
     }
 
-    # Life-Script 应用路径
+    location /course-of-life/ {
+        alias /data/www/course-of-life/;
+        autoindex off;
+        try_files $uri $uri/ /course-of-life/index.html;
+    }
+
+    location = /course-of-life {
+        rewrite ^ /course-of-life/ last;
+    }
+
+    # life-script React 应用
     location /life-script/ {
         alias /data/www/life-script/;
         autoindex off;
-
-        # 处理 React Router 的 history 模式
-        try_files $uri $uri/ /life-script/index.html;
-
-        # HTML 文件不缓存
-        location ~ \.html?$ {
-            add_header Cache-Control "no-cache, no-store, must-revalidate";
-            add_header Pragma "no-cache";
-            add_header Expires "0";
-        }
-
-        # 静态资源缓存 1 年
-        location ~ \.(js|css|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot)$ {
+        # 静态资源直接返回文件
+        location ~* ^/life-script/(assets|static)/ {
             add_header Cache-Control "public, max-age=31536000, immutable";
             expires 1y;
+            try_files $uri =404;
         }
+        # SPA 路由兜底
+        try_files $uri $uri/ /life-script/index.html;
     }
 
     location = /life-script {
         rewrite ^ /life-script/ last;
     }
 
-    # 后端 API 代理
     location /api {
         proxy_pass http://127.0.0.1:19089;
         proxy_set_header Host $host;
@@ -131,50 +93,6 @@ server {
         proxy_read_timeout 60s;
     }
 
-    # Swagger UI / Knife4j API 文档代理
-    # 使用 ^~ 前缀匹配，防止被 / 的 try_files 拦截
-    location ^~ /swagger-ui {
-        proxy_pass http://127.0.0.1:19089;
-        proxy_set_header Host $host;
-        proxy_set_header X-Real-IP $remote_addr;
-        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-        proxy_set_header X-Forwarded-Proto $scheme;
-    }
-
-    location ^~ /v3/api-docs {
-        proxy_pass http://127.0.0.1:19089;
-        proxy_set_header Host $host;
-        proxy_set_header X-Real-IP $remote_addr;
-        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-        proxy_set_header X-Forwarded-Proto $scheme;
-    }
-
-    location = /doc.html {
-        proxy_pass http://127.0.0.1:19089;
-        proxy_set_header Host $host;
-        proxy_set_header X-Real-IP $remote_addr;
-        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-        proxy_set_header X-Forwarded-Proto $scheme;
-    }
-
-    location ^~ /webjars {
-        proxy_pass http://127.0.0.1:19089;
-        proxy_set_header Host $host;
-        proxy_set_header X-Real-IP $remote_addr;
-        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-        proxy_set_header X-Forwarded-Proto $scheme;
-    }
-
-    # Knife4j 4.x 额外需要的路径（swagger-resources 等）
-    location ^~ /swagger-resources {
-        proxy_pass http://127.0.0.1:19089;
-        proxy_set_header Host $host;
-        proxy_set_header X-Real-IP $remote_addr;
-        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-        proxy_set_header X-Forwarded-Proto $scheme;
-    }
-
-    # WebSocket 代理
     location /ws {
         proxy_pass http://127.0.0.1:19089;
         proxy_http_version 1.1;
@@ -189,21 +107,23 @@ server {
         proxy_read_timeout 7d;
     }
 
-    # 健康检查端点
     location /health {
         access_log off;
         return 200 "healthy\n";
         add_header Content-Type text/plain;
     }
 
-    # 隐藏文件访问控制
     location ~ /\. {
         deny all;
         access_log off;
         log_not_found off;
     }
 
-    # 日志配置
     access_log /www/wwwlogs/ssl-access.log;
-    error_log /www/wwwlogs/ssl-error.log;
+}
+
+server {
+    listen 80;
+    server_name lifescript.happylifeos.com;
+    return 301 https://$host$request_uri;
 }
diff --git a/docs/superpowers/specs/2026-06-28-fix-nginx-root-404-design.md b/docs/superpowers/specs/2026-06-28-fix-nginx-root-404-design.md
new file mode 100644
index 0000000..4d7a5b4
--- /dev/null
+++ b/docs/superpowers/specs/2026-06-28-fix-nginx-root-404-design.md
@@ -0,0 +1,106 @@
+---
+author: Peanut
+created_at: 2026-06-28
+purpose: 修复生产环境首页 404，删除 nginx 配置中显式阻断根路径的 location 块
+---
+
+# 修复 nginx 根路径 404 设计
+
+## 背景
+
+生产环境 `https://lifescript.happylifeos.com/` 访问首页返回 404 Not Found，但：
+- 前端文件 `/data/www/emotion-museum/index.html` 实际已正确部署
+- 子路径 `https://lifescript.happylifeos.com/emotion-museum-admin/`、`/life-script/`、`/emotion-museum/` 可以正常访问
+- 后端 API 代理 `/api` 正常工作
+
+## 根因（实际）
+
+**真实生效的 nginx 配置不在 `conf/emotion-museum.conf`**，而是在 aaPanel 托管的：
+`/www/server/panel/vhost/nginx/emotion-museum.conf`
+
+原因：nginx 主配置 `/www/server/nginx/conf/nginx.conf` 的 include 顺序是：
+```nginx
+include /www/server/panel/vhost/nginx/*.conf;
+```
+它只 include aaPanel 的 vhost 目录。`/etc/nginx/sites-available/` 是部署脚本的"期望"路径，但**从未被 include**，所以 `deploy.py nginx` 实际上一直没真正生效。
+
+真实配置中第 31-33 行有一个显式阻断根路径的 exact match：
+
+```nginx
+location = / {
+    return 404;
+}
+```
+
+并且前端在真实配置中映射的路径是 `/emotion-museum/`（不是根路径）：
+
+```nginx
+location /emotion-museum/ {
+    alias /data/www/emotion-museum/;
+    ...
+    try_files $uri $uri/ /emotion-museum/index.html;
+}
+```
+
+所以访问 `/` 时，被 `location = / { return 404; }` 精确匹配拦截，根本不会走到任何 location 块。
+
+## 修复方案
+
+### 第一层：修改真实生效的 aaPanel 配置
+
+直接 ssh 编辑 `/www/server/panel/vhost/nginx/emotion-museum.conf`，把：
+
+```nginx
+location = / {
+    return 404;
+}
+```
+
+改成：
+
+```nginx
+location = / {
+    rewrite ^ /emotion-museum/ permanent;
+}
+```
+
+这样根路径会被 301 永久重定向到 `/emotion-museum/`（前端实际部署位置）。
+
+然后 `nginx -t && nginx -s reload` 让配置生效。
+
+### 第二层：同步更新仓库内 `conf/emotion-museum.conf`
+
+保持仓库内的配置文件与真实服务器一致（作为基线参考）。同步修改：
+1. 删除之前的 `location / { alias /data/www/emotion-museum/; ... }` 通用块（真实配置没有）
+2. 新增 `location /emotion-museum/ { ... }` 前端块（与真实配置对齐）
+3. `location = /` 改为 `rewrite ^ /emotion-museum/ permanent;`
+
+**注意**：虽然仓库内配置现在不被真实 nginx include，但保持同步是为了：
+- 作为文档，记录服务器实际配置
+- 未来如果切回 sites-available 部署模式，能直接生效
+- 避免"仓库配置"和"服务器配置"分叉导致混乱
+
+## 验证步骤
+
+1. ssh 直接编辑服务器上的 `/www/server/panel/vhost/nginx/emotion-museum.conf`，改 `location = /` 块
+2. `nginx -t` 验证语法
+3. `nginx -s reload` 重载配置
+4. 浏览器访问 `https://lifescript.happylifeos.com/` 确认 301 → `https://lifescript.happylifeos.com/emotion-museum/`
+5. `/emotion-museum/` 正常返回前端页面（200）
+6. DevTools Network 无 404、Console 无报错
+7. 其他子路径（`/emotion-museum-admin/`、`/life-script/`、`/api/`、`/ws`、`/health`）不受影响
+8. 同步更新 `conf/emotion-museum.conf` 作为仓库基线
+9. 提交 git commit
+
+## 风险与回退
+
+- **影响面小**：只改 1 个 location 块（3 行），其他 location 块完全不动
+- **回退方案**：若出问题，把 `rewrite ^ /emotion-museum/ permanent;` 改回 `return 404;` 即可立即回滚
+- **不会冲突**：`/emotion-museum/`、`/emotion-museum-admin/`、`/life-script/` 都有自己的 location 块，`location = /` 精确匹配只对根路径生效
+
+## 长期改进（不在本次范围）
+
+`deploy.py nginx` 当前部署到 `/etc/nginx/sites-available/`，但服务器主配置 include 的是 aaPanel 路径，所以部署脚本实际上一直无效。后续应该：
+- 让 `deploy.py nginx` 同时更新 `/www/server/panel/vhost/nginx/emotion-museum.conf`
+- 或者在 nginx 主配置中增加 `include /etc/nginx/sites-enabled/*.conf;`
+- 本次不处理，单独跟踪