diff --git a/web/package-lock.json b/web/package-lock.json
index b08f705..2a9555e 100644
--- a/web/package-lock.json
+++ b/web/package-lock.json
@@ -8,9 +8,9 @@
       "name": "web-ui",
       "version": "0.0.0",
       "dependencies": {
-        "@fontsource/inter": "^5.2.8",
-        "@fontsource/jetbrains-mono": "^5.2.8",
-        "@fontsource/noto-sans-sc": "^5.2.9",
+        "@fontsource-variable/inter": "^5.2.8",
+        "@fontsource-variable/jetbrains-mono": "^5.2.8",
+        "@fontsource-variable/noto-sans-sc": "^5.2.10",
         "@guolao/vue-monaco-editor": "^1.6.0",
         "@tailwindcss/vite": "^4.1.18",
         "@tanstack/vue-table": "^8.21.3",
@@ -2069,28 +2069,28 @@
         }
       }
     },
-    "node_modules/@fontsource/inter": {
+    "node_modules/@fontsource-variable/inter": {
       "version": "5.2.8",
-      "resolved": "https://registry.npmjs.org/@fontsource/inter/-/inter-5.2.8.tgz",
-      "integrity": "sha512-P6r5WnJoKiNVV+zvW2xM13gNdFhAEpQ9dQJHt3naLvfg+LkF2ldgSLiF4T41lf1SQCM9QmkqPTn4TH568IRagg==",
+      "resolved": "https://registry.npmjs.org/@fontsource-variable/inter/-/inter-5.2.8.tgz",
+      "integrity": "sha512-kOfP2D+ykbcX/P3IFnokOhVRNoTozo5/JxhAIVYLpea/UBmCQ/YWPBfWIDuBImXX/15KH+eKh4xpEUyS2sQQGQ==",
       "license": "OFL-1.1",
       "funding": {
         "url": "https://github.com/sponsors/ayuhito"
       }
     },
-    "node_modules/@fontsource/jetbrains-mono": {
+    "node_modules/@fontsource-variable/jetbrains-mono": {
       "version": "5.2.8",
-      "resolved": "https://registry.npmjs.org/@fontsource/jetbrains-mono/-/jetbrains-mono-5.2.8.tgz",
-      "integrity": "sha512-6w8/SG4kqvIMu7xd7wt6x3idn1Qux3p9N62s6G3rfldOUYHpWcc2FKrqf+Vo44jRvqWj2oAtTHrZXEP23oSKwQ==",
+      "resolved": "https://registry.npmjs.org/@fontsource-variable/jetbrains-mono/-/jetbrains-mono-5.2.8.tgz",
+      "integrity": "sha512-WBA9elru6Jdp5df2mES55wuOO0WIrn3kpXnI4+W2ek5u3ZgLS9XS4gmIlcQhiZOWEKl95meYdvK7xI+ETLCq/Q==",
       "license": "OFL-1.1",
       "funding": {
         "url": "https://github.com/sponsors/ayuhito"
       }
     },
-    "node_modules/@fontsource/noto-sans-sc": {
-      "version": "5.2.9",
-      "resolved": "https://registry.npmjs.org/@fontsource/noto-sans-sc/-/noto-sans-sc-5.2.9.tgz",
-      "integrity": "sha512-bTUIWGBgJDpwi5qAr+x0/lcgv80IHTB9vl6s2f6EymZEa7qYV99yNRBZuKFT+SYDKVunZrjCEhWtpxqmbXWl5Q==",
+    "node_modules/@fontsource-variable/noto-sans-sc": {
+      "version": "5.2.10",
+      "resolved": "https://registry.npmjs.org/@fontsource-variable/noto-sans-sc/-/noto-sans-sc-5.2.10.tgz",
+      "integrity": "sha512-zdk10i5HrDQTXI7ldD61zToX1fsgig8vDTsu7zB48SXOitWfuX0e5viZAwnkHuhwh096PU6X6i1AyAsbBCISpA==",
       "license": "OFL-1.1",
       "funding": {
         "url": "https://github.com/sponsors/ayuhito"
diff --git a/web/package.json b/web/package.json
index 0fba85b..6d1f630 100644
--- a/web/package.json
+++ b/web/package.json
@@ -9,9 +9,9 @@
     "preview": "vite preview"
   },
   "dependencies": {
-    "@fontsource/inter": "^5.2.8",
-    "@fontsource/jetbrains-mono": "^5.2.8",
-    "@fontsource/noto-sans-sc": "^5.2.9",
+    "@fontsource-variable/inter": "^5.2.8",
+    "@fontsource-variable/jetbrains-mono": "^5.2.8",
+    "@fontsource-variable/noto-sans-sc": "^5.2.10",
     "@guolao/vue-monaco-editor": "^1.6.0",
     "@tailwindcss/vite": "^4.1.18",
     "@tanstack/vue-table": "^8.21.3",
diff --git a/web/src/assets/index.css b/web/src/assets/index.css
index 3fb84ae..e4a947e 100644
--- a/web/src/assets/index.css
+++ b/web/src/assets/index.css
@@ -1,14 +1,8 @@
 @import "tailwindcss";
 @import "tw-animate-css";
-@import "@fontsource/inter/300.css";
-@import "@fontsource/inter/400.css";
-@import "@fontsource/inter/500.css";
-@import "@fontsource/inter/600.css";
-@import "@fontsource/inter/700.css";
-@import "@fontsource/noto-sans-sc/400.css";
-@import "@fontsource/noto-sans-sc/700.css";
-@import "@fontsource/jetbrains-mono/400.css";
-@import "@fontsource/jetbrains-mono/500.css";
+@import "@fontsource-variable/inter/index.css";
+@import "@fontsource-variable/noto-sans-sc/index.css";
+@import "@fontsource-variable/jetbrains-mono/index.css";
 
 /* Sonner toast styles */
 [data-sonner-toaster] {
diff --git a/web/vite.config.ts b/web/vite.config.ts
index ba9404e..1ff46a7 100644
--- a/web/vite.config.ts
+++ b/web/vite.config.ts
@@ -120,6 +120,28 @@ export default defineConfig({
           let safeName = name.replace(/[\0?*:|"<>\/\\&=$]/g, '-')
           // 去除开头可能引起静态托管平台屏蔽的下划线 '_'
           return safeName.replace(/^_/, '')
+        },
+        manualChunks(id) {
+          if (id.includes('node_modules')) {
+            // 编辑器相关
+            if (id.includes('monaco-editor') || id.includes('@guolao/vue-monaco-editor')) {
+              return 'vendor-monaco'
+            }
+            // 图表相关
+            if (id.includes('apexcharts') || id.includes('chart.js') || id.includes('vue3-apexcharts') || id.includes('vue-chartjs')) {
+              return 'vendor-charts'
+            }
+            // 终端相关
+            if (id.includes('@xterm/xterm') || id.includes('xterm') || id.includes('ansi-to-html') || id.includes('ansi-to-vue3')) {
+              return 'vendor-terminal'
+            }
+            // 基础 UI 库
+            if (id.includes('radix-vue') || id.includes('reka-ui') || id.includes('lucide-vue-next') || id.includes('date-fns')) {
+              return 'vendor-ui'
+            }
+            // 其他基础依赖
+            return 'vendor'
+          }
         }
       }
     }