diff --git a/frontend/index.html b/frontend/index.html
index 768d3c0..0574ad8 100644
--- a/frontend/index.html
+++ b/frontend/index.html
@@ -4,7 +4,7 @@
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <link rel="icon" type="image/svg+xml" href="/favicon.svg" />
-    <title>SQL-Platform</title>
+    <title>OpsxSQL</title>
   </head>
   <body>
     <div id="root"></div>
diff --git a/frontend/src/components/Layout.tsx b/frontend/src/components/Layout.tsx
index 6dec15e..7725e17 100644
--- a/frontend/src/components/Layout.tsx
+++ b/frontend/src/components/Layout.tsx
@@ -61,7 +61,7 @@ export default function Layout() {
               <Shield className="w-4 h-4 text-white" />
             </div>
             <span className="text-base font-bold dg-gradient-text whitespace-nowrap">
-              SQL-Platform
+              OpsxSQL
             </span>
           </div>
         </div>
@@ -127,7 +127,7 @@ export default function Layout() {
         <header className="h-14 bg-[var(--dg-bg-secondary)] border-b border-[var(--dg-border)] flex items-center justify-between px-5 flex-shrink-0">
           {/* Breadcrumb area */}
           <div className="flex items-center gap-1.5 text-sm">
-            <span className="text-[var(--dg-text-muted)] font-medium">SQL-Platform</span>
+            <span className="text-[var(--dg-text-muted)] font-medium">OpsxSQL</span>
             {breadcrumbInfo.sectionLabel && (
               <>
                 <ChevronRight className="w-3.5 h-3.5 text-[var(--dg-text-muted)] opacity-50" />
diff --git a/frontend/src/components/login/AuroraView.tsx b/frontend/src/components/login/AuroraView.tsx
index 8c53ad6..ca165fc 100644
--- a/frontend/src/components/login/AuroraView.tsx
+++ b/frontend/src/components/login/AuroraView.tsx
@@ -232,7 +232,7 @@ export default function AuroraView(): JSX.Element {
                 letterSpacing: 0.5,
               }}
             >
-              SQL审核平台
+              OpsxSQL
             </h1>
 
             {/* 副标题 */}
@@ -399,7 +399,7 @@ export default function AuroraView(): JSX.Element {
               letterSpacing: 0.3,
             }}
           >
-            © 2025 SQL审核平台
+            © 2025 OpsxSQL
           </div>
         </div>
 
diff --git a/frontend/src/components/login/CenteredCard.tsx b/frontend/src/components/login/CenteredCard.tsx
index e0706c5..90e7911 100644
--- a/frontend/src/components/login/CenteredCard.tsx
+++ b/frontend/src/components/login/CenteredCard.tsx
@@ -164,7 +164,7 @@ export default function CenteredCard() {
         </div>
 
         <h1 style={{ textAlign: 'center', fontSize: 22, fontWeight: 600, color: '#fef3c7', marginBottom: 6 }}>
-          SQL审核平台
+          OpsxSQL
         </h1>
         <p style={{ textAlign: 'center', color: 'rgba(251,191,36,0.5)', fontSize: 14, marginBottom: 36 }}>
           守护每一次数据变更
diff --git a/frontend/src/components/login/CosmosView.tsx b/frontend/src/components/login/CosmosView.tsx
index 850c16e..02f0b56 100644
--- a/frontend/src/components/login/CosmosView.tsx
+++ b/frontend/src/components/login/CosmosView.tsx
@@ -367,7 +367,7 @@ export default function CosmosView(): JSX.Element {
               letterSpacing: '0.5px',
             }}
           >
-            SQL审核平台
+            OpsxSQL
           </h1>
           <p
             style={{
@@ -531,7 +531,7 @@ export default function CosmosView(): JSX.Element {
             letterSpacing: '0.3px',
           }}
         >
-          &copy; 2025 SQL审核平台 — 企业级数据库安全合规
+          &copy; 2025 OpsxSQL — 企业级数据库安全合规
         </p>
       </div>
 
diff --git a/frontend/src/components/login/FullImage.tsx b/frontend/src/components/login/FullImage.tsx
index 4faa236..01fd31a 100644
--- a/frontend/src/components/login/FullImage.tsx
+++ b/frontend/src/components/login/FullImage.tsx
@@ -154,7 +154,7 @@ export default function FullImage() {
             </svg>
           </div>
           <h1 style={{ fontSize: 20, fontWeight: 600, color: '#fff', marginBottom: 4, textAlign: 'center' }}>
-            SQL审核平台
+            OpsxSQL
           </h1>
           <p style={{ color: 'rgba(255,255,255,0.4)', fontSize: 13, textAlign: 'center' }}>
             登录您的工作区
diff --git a/frontend/src/components/login/GradientMeshView.tsx b/frontend/src/components/login/GradientMeshView.tsx
index 96779a9..15995ad 100644
--- a/frontend/src/components/login/GradientMeshView.tsx
+++ b/frontend/src/components/login/GradientMeshView.tsx
@@ -227,7 +227,7 @@ export default function GradientMeshView(): React.JSX.Element {
                 margin: '0 0 8px 0',
               }}
             >
-              SQL审核平台
+              OpsxSQL
             </h1>
             <p
               style={{
@@ -353,7 +353,7 @@ export default function GradientMeshView(): React.JSX.Element {
               margin: '28px 0 0 0',
             }}
           >
-            &copy; 2025 SQL审核平台
+            &copy; 2025 OpsxSQL
           </p>
         </div>
       </div>
diff --git a/frontend/src/components/login/InkWashView.tsx b/frontend/src/components/login/InkWashView.tsx
index 0f9a84b..1c4e171 100644
--- a/frontend/src/components/login/InkWashView.tsx
+++ b/frontend/src/components/login/InkWashView.tsx
@@ -289,7 +289,7 @@ export default function InkWashView(): JSX.Element {
                 letterSpacing: 1,
               }}
             >
-              SQL审核平台
+              OpsxSQL
             </h1>
 
             {/* 副标题 */}
@@ -470,7 +470,7 @@ export default function InkWashView(): JSX.Element {
               letterSpacing: 0.3,
             }}
           >
-            &copy; SQL Audit Platform. All rights reserved.
+            &copy; OpsxSQL. All rights reserved.
           </p>
         </div>
       </div>
diff --git a/frontend/src/components/login/MinimalDark.tsx b/frontend/src/components/login/MinimalDark.tsx
index 2181040..54e0bed 100644
--- a/frontend/src/components/login/MinimalDark.tsx
+++ b/frontend/src/components/login/MinimalDark.tsx
@@ -196,7 +196,7 @@ export default function MinimalDark() {
 
           {/* Brand name */}
           <h1 style={{ fontSize: 22, fontWeight: 600, color: '#fff', marginBottom: 6, letterSpacing: '-0.3px' }}>
-            SQL审核平台
+            OpsxSQL
           </h1>
           <p style={{ color: 'rgba(255,255,255,0.4)', fontSize: 14, marginBottom: 36 }}>
             企业级数据库审核与合规管理
diff --git a/frontend/src/components/login/NeonCityView.tsx b/frontend/src/components/login/NeonCityView.tsx
index 754f22a..3a6b87a 100644
--- a/frontend/src/components/login/NeonCityView.tsx
+++ b/frontend/src/components/login/NeonCityView.tsx
@@ -303,7 +303,7 @@ export default function NeonCityView(): JSX.Element {
                 animation: 'neon-glow-text 3s ease-in-out infinite',
               }}
             >
-              SQL审核平台
+              OpsxSQL
             </h1>
 
             {/* Subtitle */}
@@ -496,7 +496,7 @@ export default function NeonCityView(): JSX.Element {
               marginBottom: 0,
             }}
           >
-            © SQL审核平台 · 安全合规的数据库管理
+            © OpsxSQL · 安全合规的数据库管理
           </p>
         </div>
       </div>
diff --git a/frontend/src/components/login/SidePanel.tsx b/frontend/src/components/login/SidePanel.tsx
index 5d99d65..01ae7b9 100644
--- a/frontend/src/components/login/SidePanel.tsx
+++ b/frontend/src/components/login/SidePanel.tsx
@@ -37,7 +37,7 @@ export default function SidePanel() {
               <Shield className="w-6 h-6 text-white" />
             </div>
             <h1 className="text-4xl font-bold dg-gradient-text">
-              SQL-Platform
+              OpsxSQL
             </h1>
           </div>
           <p className="text-base text-[var(--dg-text-secondary)] leading-relaxed">
diff --git a/frontend/src/components/login/SplitView.tsx b/frontend/src/components/login/SplitView.tsx
index f82b9ed..9a222f2 100644
--- a/frontend/src/components/login/SplitView.tsx
+++ b/frontend/src/components/login/SplitView.tsx
@@ -164,7 +164,7 @@ export default function SplitView() {
           </div>
 
           <h1 style={{ fontSize: 36, fontWeight: 700, color: '#e2e8f0', marginBottom: 10, letterSpacing: '-0.5px', lineHeight: 1.2 }}>
-            SQL审核平台
+            OpsxSQL
           </h1>
           <p style={{ color: 'rgba(148,163,184,0.7)', fontSize: 14, marginBottom: 24, lineHeight: 1.6 }}>
             数据安全的第一道防线