chore: add configs + logo assets

.dockerignore

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+node_modules
+dist
+.git
+.gitignore
+*.md
+.vscode
+.idea

Dockerfile

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+# ── Stage 1: Build ──────────────────────────────────
+FROM node:20-alpine AS builder
+
+WORKDIR /app
+
+# 先复制依赖描述文件，利用 Docker 缓存层
+COPY package.json package-lock.json* ./
+
+# 安装依赖
+RUN npm install
+
+# 复制源码
+COPY . .
+
+# 构建生产包（tsc + vite build → dist/）
+RUN npm run build
+
+# ── Stage 2: Serve ──────────────────────────────────
+FROM nginx:alpine
+
+# 将构建产物复制到 Nginx 默认静态目录
+COPY --from=builder /app/dist /usr/share/nginx/html
+
+# 自定义 Nginx 配置：支持 SPA 路由 fallback + gzip
+COPY nginx.conf /etc/nginx/conf.d/default.conf
+
+EXPOSE 80
+
+CMD ["nginx", "-g", "daemon off;"]

nginx.conf

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+server {
+    listen 80;
+    server_name localhost;
+
+    root /usr/share/nginx/html;
+    index index.html;
+
+    # gzip 压缩
+    gzip on;
+    gzip_types text/plain text/css application/json application/javascript text/xml application/xml text/javascript image/svg+xml;
+    gzip_min_length 256;
+
+    # SPA 路由 fallback：所有非文件请求回退到 index.html
+    location / {
+        try_files $uri $uri/ /index.html;
+    }
+
+    # 静态资源长缓存（Vite 构建产物带 hash）
+    location /assets/ {
+        expires 1y;
+        add_header Cache-Control "public, immutable";
+    }
+
+    # SVG / 图片缓存
+    location ~* \.(svg|png|jpg|jpeg|gif|ico|webp)$ {
+        expires 30d;
+        add_header Cache-Control "public";
+    }
+}

postcss.config.js

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+export default {
+  plugins: {
+    tailwindcss: {},
+    autoprefixer: {},
+  },
+}