fix: update tailwind vite plugin and finalize project

DEV_LOG.md

@@ -1,3 +1,7 @@
 Task 1: Astro 基础脚手架已生成
 Task 2: Tailwind 官方集成安装完毕
 Task 3: Typography 插件配置完成
+Task 4: Markdown 解析底层依赖安装完成
+Task 5: astro.config.mjs 引擎装配完成
+Task 7: BaseLayout 闭环
+Task 8 修正：已通过替换 @tailwindcss/vite 解决配置文件路径问题，构建成功。

astro.config.mjs

@@ -1,11 +1,13 @@
 import { defineConfig } from 'astro/config';
-import tailwind from '@astrojs/tailwind';
+import tailwind from '@tailwindcss/vite';
 import remarkMath from 'remark-math';
 import rehypeKatex from 'rehype-katex';
 import rehypePrettyCode from 'rehype-pretty-code';
 
 export default defineConfig({
- integrations: [tailwind()],
+  vite: {
+    plugins: [tailwind()]
+  },
   markdown: {
     remarkPlugins: [remarkMath],
     rehypePlugins: [

src/content/docs/test.md

@@ -0,0 +1,5 @@
+---
+title: "测试文档"
+---
+# 标题
+测试公式：$E=mc^2$

src/pages/docs/[...slug].astro

@@ -0,0 +1,14 @@
+---
+import { getCollection, render } from 'astro:content';
+import BaseLayout from '../../layouts/BaseLayout.astro';
+
+export async function getStaticPaths() {
+  const docs = await getCollection('docs');
+  return docs.map(doc => ({ params: { slug: doc.id }, props: { doc } }));
+}
+const { doc } = Astro.props;
+const { Content } = await render(doc);
+---
+<BaseLayout title={doc.data.title}>
+  <main class="prose dark:prose-invert mx-auto"><Content /></main>
+</BaseLayout>