server {
    listen 80;
    server_name localhost;
    
    # 配置静态资源服务
    location / {
        root /usr/share/nginx/html;
        index index.html;
        # 处理前端路由（SPA模式）
        try_files $uri $uri/ /index.html;
    }
    
    # 配置API反向代理到后端服务
    location /api/ {
        proxy_pass http://backend:3000/api/;
        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;
        
        # 增加超时配置
        proxy_connect_timeout 5s;
        proxy_read_timeout 60s;
        proxy_send_timeout 60s;
    }
    
    # 配置游戏API代理（如果需要）
    location /game-api/ {
        proxy_pass http://backend:3000/game-api/;
        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;
        
        # 增加超时配置
        proxy_connect_timeout 5s;
        proxy_read_timeout 60s;
        proxy_send_timeout 60s;
    }
    
    # 配置404页面
    error_page 404 /index.html;
}