diff --git a/.superpowers/prototype/screens/inventory.html b/.superpowers/prototype/screens/inventory.html
index b0d43a9..3ef44d8 100644
--- a/.superpowers/prototype/screens/inventory.html
+++ b/.superpowers/prototype/screens/inventory.html
@@ -48,7 +48,6 @@
           <div class="actions">
             <div class="btn ghost" id="colBtn"><svg viewBox="0 0 24 24"><use href="#i-ic21"/></svg>列设置</div>
             <div class="btn ghost" onclick="toast('已导出当前筛选结果 ✓')"><svg viewBox="0 0 24 24"><use href="#i-download"/></svg>导出</div>
-            <div class="btn primary" onclick="openStockIn()"><svg viewBox="0 0 24 24"><use href="#i-plus"/></svg>新增入库</div>
           </div>
         </div>
         <div class="kpis">
diff --git a/client/lib/core/theme/themes.dart b/client/lib/core/theme/themes.dart
index ed78fe3..2baa8c8 100644
--- a/client/lib/core/theme/themes.dart
+++ b/client/lib/core/theme/themes.dart
@@ -18,8 +18,8 @@ ThemeData buildTheme(String key) {
     brightness: brightness,
     colorScheme: scheme,
     scaffoldBackgroundColor: t.bg,
-    // 全平台统一中文字体（与原型截图、golden 保真 diff 一致）；打包内置。
-    fontFamily: 'NotoSansSC',
+    // 字体走系统默认（macOS/iOS=PingFang SC，与原型 --font 一致）；不强制 Noto。
+    // Noto 仅 golden 测试加载（CI 无中文字体），见 test/support/golden_harness.dart。
     extensions: <ThemeExtension<dynamic>>[t],
   );
 }