diff --git a/docs/.vitepress/theme/index.ts b/docs/.vitepress/theme/index.ts
new file mode 100644
index 0000000..f27255b
--- /dev/null
+++ b/docs/.vitepress/theme/index.ts
@@ -0,0 +1,18 @@
+import DefaultTheme from "vitepress/theme";
+import mediumZoom from "medium-zoom";
+import { onMounted, watch, nextTick } from "vue";
+import { useRoute } from "vitepress";
+
+import "./zoom.css";
+
+export default {
+  extends: DefaultTheme,
+  setup() {
+    const route = useRoute();
+    const initZoom = () => {
+      mediumZoom(".main img", { background: "var(--vp-c-bg)" });
+    };
+    onMounted(() => initZoom());
+    watch(() => route.path, () => nextTick(() => initZoom()));
+  },
+};
diff --git a/docs/.vitepress/theme/zoom.css b/docs/.vitepress/theme/zoom.css
new file mode 100644
index 0000000..6d203f9
--- /dev/null
+++ b/docs/.vitepress/theme/zoom.css
@@ -0,0 +1,7 @@
+.medium-zoom-overlay {
+  z-index: 30;
+}
+
+.medium-zoom-image--opened {
+  z-index: 31;
+}
diff --git a/docs/bun.lock b/docs/bun.lock
index 789286e..b7599ce 100644
--- a/docs/bun.lock
+++ b/docs/bun.lock
@@ -5,6 +5,7 @@
     "": {
       "name": "xcodecli-docs",
       "devDependencies": {
+        "medium-zoom": "^1.1.0",
         "vitepress": "^1.5.0",
       },
     },
@@ -272,6 +273,8 @@
 
     "mdast-util-to-hast": ["mdast-util-to-hast@13.2.1", "", { "dependencies": { "@types/hast": "^3.0.0", "@types/mdast": "^4.0.0", "@ungap/structured-clone": "^1.0.0", "devlop": "^1.0.0", "micromark-util-sanitize-uri": "^2.0.0", "trim-lines": "^3.0.0", "unist-util-position": "^5.0.0", "unist-util-visit": "^5.0.0", "vfile": "^6.0.0" } }, "sha512-cctsq2wp5vTsLIcaymblUriiTcZd0CwWtCbLvrOzYCDZoWyMNV8sZ7krj09FSnsiJi3WVsHLM4k6Dq/yaPyCXA=="],
 
+    "medium-zoom": ["medium-zoom@1.1.0", "", {}, "sha512-ewyDsp7k4InCUp3jRmwHBRFGyjBimKps/AJLjRSox+2q/2H4p/PNpQf+pwONWlJiOudkBXtbdmVbFjqyybfTmQ=="],
+
     "micromark-util-character": ["micromark-util-character@2.1.1", "", { "dependencies": { "micromark-util-symbol": "^2.0.0", "micromark-util-types": "^2.0.0" } }, "sha512-wv8tdUTJ3thSFFFJKtpYKOYiGP2+v96Hvk4Tu8KpCAsTMs6yi+nVmGh1syvSCsaxz45J6Jbw+9DD6g97+NV67Q=="],
 
     "micromark-util-encode": ["micromark-util-encode@2.0.1", "", {}, "sha512-c3cVx2y4KqUnwopcO9b/SCdo2O67LwJJ/UyqGfbigahfegL9myoEFoDYZgkT7f36T0bLrM9hZTAaAyH+PCAXjw=="],
diff --git a/docs/package.json b/docs/package.json
index e5da76b..50b24b5 100644
--- a/docs/package.json
+++ b/docs/package.json
@@ -8,6 +8,7 @@
     "preview": "vitepress preview"
   },
   "devDependencies": {
+    "medium-zoom": "^1.1.0",
     "vitepress": "^1.5.0"
   }
 }
\ No newline at end of file