diff --git a/public/favicon.png b/public/favicon.png
new file mode 100644
index 0000000..379c53c
Binary files /dev/null and b/public/favicon.png differ
diff --git a/resources/js/Layouts/AuthenticatedLayout.tsx b/resources/js/Layouts/AuthenticatedLayout.tsx
index f66006b..d4c3413 100644
--- a/resources/js/Layouts/AuthenticatedLayout.tsx
+++ b/resources/js/Layouts/AuthenticatedLayout.tsx
@@ -226,7 +226,7 @@ export default function AuthenticatedLayout({ children }: { children: React.Reac
             <header className="lg:hidden fixed top-0 left-0 right-0 h-16 bg-white border-b border-slate-200 z-[60] flex items-center justify-between px-4">
                 <Link href="/" className="flex items-center gap-2">
                     <div className="w-8 h-8 rounded-lg bg-primary-main flex items-center justify-center text-white font-bold text-lg">K</div>
-                    <span className="font-bold text-slate-900">甜點店 ERP</span>
+                    <span className="font-bold text-slate-900">小小冰室 ERP</span>
                 </Link>
                 <button
                     onClick={() => setIsMobileOpen(!isMobileOpen)}
@@ -245,7 +245,7 @@ export default function AuthenticatedLayout({ children }: { children: React.Reac
                     {!isCollapsed && (
                         <Link href="/" className="flex items-center gap-2 group">
                             <div className="w-8 h-8 rounded-lg bg-primary-main flex items-center justify-center text-white font-bold text-lg group-hover:scale-110 transition-transform">K</div>
-                            <span className="font-extrabold text-[#01ab83] text-lg tracking-tight">甜點店 ERP</span>
+                            <span className="font-extrabold text-[#01ab83] text-lg tracking-tight">小小冰室 ERP</span>
                         </Link>
                     )}
                     {isCollapsed && (
@@ -290,7 +290,7 @@ export default function AuthenticatedLayout({ children }: { children: React.Reac
                 <div className="h-16 flex items-center justify-between px-6 border-b border-slate-100">
                     <Link href="/" className="flex items-center gap-2">
                         <div className="w-8 h-8 rounded-lg bg-primary-main flex items-center justify-center text-white font-bold text-lg">K</div>
-                        <span className="font-extrabold text-[#01ab83] text-lg">甜點店 ERP</span>
+                        <span className="font-extrabold text-[#01ab83] text-lg">小小冰室 ERP</span>
                     </Link>
                     <button onClick={() => setIsMobileOpen(false)} className="p-2 text-slate-400">
                         <X className="h-5 w-5" />
diff --git a/resources/js/Pages/Dashboard.tsx b/resources/js/Pages/Dashboard.tsx
index 10c0542..b94e6c1 100644
--- a/resources/js/Pages/Dashboard.tsx
+++ b/resources/js/Pages/Dashboard.tsx
@@ -75,12 +75,12 @@ export default function Dashboard({ stats }: Props) {
 
     return (
         <AuthenticatedLayout>
-            <Head title="控制台 - 甜點店 ERP" />
+            <Head title="控制台 - 小小冰室 ERP" />
 
             <div className="p-8 max-w-7xl mx-auto">
                 <div className="mb-8">
                     <h1 className="text-3xl font-bold text-grey-0 mb-2">系統總覽</h1>
-                    <p className="text-grey-2">歡迎回來，這是您的甜點店 ERP 營運數據概況。</p>
+                    <p className="text-grey-2">歡迎回來，這是您的小小冰室 ERP 營運數據概況。</p>
                 </div>
 
                 {/* 主要數據卡片 */}
diff --git a/resources/js/Pages/Product/Index.tsx b/resources/js/Pages/Product/Index.tsx
index e7ca3c4..fc4c71a 100644
--- a/resources/js/Pages/Product/Index.tsx
+++ b/resources/js/Pages/Product/Index.tsx
@@ -178,7 +178,7 @@ export default function ProductManagement({ products, categories, filters }: Pag
         {/* Header */}
         <div className="mb-6">
           <h1 className="mb-2">商品資料管理</h1>
-          <p className="text-gray-600">管理甜點店原物料與成品資料</p>
+          <p className="text-gray-600">管理小小冰室原物料與成品資料</p>
         </div>
 
         {/* Toolbar */}
diff --git a/resources/views/app.blade.php b/resources/views/app.blade.php
index f8527c2..ca2e381 100644
--- a/resources/views/app.blade.php
+++ b/resources/views/app.blade.php
@@ -6,6 +6,9 @@
 
         <title inertia>{{ config('app.name', 'Laravel') }}</title>
 
+        <link rel="icon" href="/favicon.ico">
+        <link rel="icon" type="image/png" href="/favicon.png">
+
         <!-- Fonts -->
         <link rel="preconnect" href="https://fonts.googleapis.com">
         <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
