diff --git a/src/routes/admin/+page.server.ts b/src/routes/admin/+page.server.ts
index 1b1a5fb..bfd8957 100644
--- a/src/routes/admin/+page.server.ts
+++ b/src/routes/admin/+page.server.ts
@@ -4,18 +4,20 @@ export const load: PageServerLoad = async ({ platform }) => {
 	const db = platform?.env?.DB;
 	
 	let postCount = 0;
+	let totalWords = 0;
 	let tagCount = 0;
 	let categoryCount = 0;
 	let pageCount = 0;
 
 	if (db) {
 		try {
-			const postResult = await db.prepare('SELECT COUNT(*) as count FROM posts').first();
+			const postResult = await db.prepare('SELECT COUNT(*) as count, SUM(LENGTH(content)) as totalWords FROM posts').first();
 			const tagResult = await db.prepare('SELECT COUNT(*) as count FROM tags').first();
 			const categoryResult = await db.prepare('SELECT COUNT(*) as count FROM categories').first();
 			const pageResult = await db.prepare('SELECT COUNT(*) as count FROM pages').first();
 			
 			postCount = (postResult?.count as number) || 0;
+			totalWords = (postResult?.totalWords as number) || 0;
 			tagCount = (tagResult?.count as number) || 0;
 			categoryCount = (categoryResult?.count as number) || 0;
 			pageCount = (pageResult?.count as number) || 0;
@@ -26,6 +28,7 @@ export const load: PageServerLoad = async ({ platform }) => {
 
 	return {
 		postCount,
+		totalWords,
 		tagCount,
 		categoryCount,
 		pageCount
diff --git a/src/routes/admin/+page.svelte b/src/routes/admin/+page.svelte
index 03f1956..cb8f314 100644
--- a/src/routes/admin/+page.svelte
+++ b/src/routes/admin/+page.svelte
@@ -10,32 +10,50 @@
 
 	<div class="stats-grid">
 		<div class="stat-card">
-			<h3>{$page.data.aliases?.post || '文章'}总数</h3>
-			<div class="number">{data.postCount}</div>
+			<div class="stat-body">
+				<h3>{$page.data.aliases?.post || '文章'}总数</h3>
+				<div class="number">{data.postCount}</div>
+			</div>
 			<a href="/admin/posts" class="action-link">
 				管理{$page.data.aliases?.post || '文章'} <svg class="arrow-icon" xmlns="http://www.w3.org/2000/svg" width="1.3em" height="1.3em" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"><line x1="7" y1="17" x2="17" y2="7"></line><polyline points="7 7 17 7 17 17"></polyline></svg>
 			</a>
 		</div>
+
+		<div class="stat-card">
+			<div class="stat-body">
+				<h3>{$page.data.aliases?.post || '文章'}总字数</h3>
+				<div class="number">{(data.totalWords || 0).toLocaleString()}</div>
+			</div>
+			<a href="/admin/posts/new" class="action-link">
+				撰写新{$page.data.aliases?.post || '文章'} <svg class="arrow-icon" xmlns="http://www.w3.org/2000/svg" width="1.3em" height="1.3em" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"><line x1="7" y1="17" x2="17" y2="7"></line><polyline points="7 7 17 7 17 17"></polyline></svg>
+			</a>
+		</div>
 		
 		<div class="stat-card">
-			<h3>{$page.data.aliases?.page || '页面'}总数</h3>
-			<div class="number">{data.pageCount}</div>
+			<div class="stat-body">
+				<h3>{$page.data.aliases?.page || '页面'}总数</h3>
+				<div class="number">{data.pageCount}</div>
+			</div>
 			<a href="/admin/pages" class="action-link">
 				管理{$page.data.aliases?.page || '页面'} <svg class="arrow-icon" xmlns="http://www.w3.org/2000/svg" width="1.3em" height="1.3em" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"><line x1="7" y1="17" x2="17" y2="7"></line><polyline points="7 7 17 7 17 17"></polyline></svg>
 			</a>
 		</div>
 		
 		<div class="stat-card">
-			<h3>{$page.data.aliases?.category || '分类'}总数</h3>
-			<div class="number">{data.categoryCount}</div>
+			<div class="stat-body">
+				<h3>{$page.data.aliases?.category || '分类'}总数</h3>
+				<div class="number">{data.categoryCount}</div>
+			</div>
 			<a href="/admin/categories" class="action-link">
 				管理{$page.data.aliases?.category || '分类'} <svg class="arrow-icon" xmlns="http://www.w3.org/2000/svg" width="1.3em" height="1.3em" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"><line x1="7" y1="17" x2="17" y2="7"></line><polyline points="7 7 17 7 17 17"></polyline></svg>
 			</a>
 		</div>
 		
 		<div class="stat-card">
-			<h3>{$page.data.aliases?.tag || '标签'}总数</h3>
-			<div class="number">{data.tagCount}</div>
+			<div class="stat-body">
+				<h3>{$page.data.aliases?.tag || '标签'}总数</h3>
+				<div class="number">{data.tagCount}</div>
+			</div>
 			<a href="/admin/tags" class="action-link">
 				管理{$page.data.aliases?.tag || '标签'} <svg class="arrow-icon" xmlns="http://www.w3.org/2000/svg" width="1.3em" height="1.3em" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"><line x1="7" y1="17" x2="17" y2="7"></line><polyline points="7 7 17 7 17 17"></polyline></svg>
 			</a>
@@ -70,12 +88,21 @@
 		padding: 24px;
 		text-align: center;
 		transition: border-color 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
+		display: flex;
+		flex-direction: column;
+		justify-content: space-between;
+		align-items: center;
 	}
 	
 	.stat-card:hover {
 		border-color: var(--accent-color, #419b38);
 	}
 
+	.stat-body {
+		width: 100%;
+		margin-bottom: 20px;
+	}
+
 	.stat-card h3 {
 		margin: 0 0 12px 0;
 		font-size: 1.1rem;
@@ -87,7 +114,7 @@
 		font-size: 3.2rem;
 		font-weight: 700;
 		color: var(--text-color, rgba(0,0,0,0.86));
-		margin-bottom: 18px;
+		margin-bottom: 0;
 		line-height: 1;
 	}