feat: 基础文章编辑功能

src/layouts/Layout.astro

@@ -1,5 +1,5 @@
 ---
-import "@/styles/base.css";
+import "@/styles/global.css";
 
 import BaseHeader from "@/components/BaseHeader.astro";
 import BaseFooter from "@/components/BaseFooter.astro";
@@ -28,25 +28,3 @@ const { siteTitle } = metadata;
     <BaseFooter />
   </body>
 </html>
-
-<style>
-  html,
-  body {
-    width: 100%;
-    height: 100%;
-  }
-
-  body {
-    display: flex;
-    flex-direction: column;
-    background: #fafafa;
-  }
-
-  main {
-    flex: 1;
-    max-width: var(--layout-width);
-    width: 100%;
-    margin: 0 auto;
-    padding: 32px;
-  }
-</style>