diff --git a/frontend-v2/src/pages/front/AppServices/index.tsx b/frontend-v2/src/pages/front/AppServices/index.tsx
index 70063ca..99e8523 100644
--- a/frontend-v2/src/pages/front/AppServices/index.tsx
+++ b/frontend-v2/src/pages/front/AppServices/index.tsx
@@ -18,7 +18,7 @@ import type { MarketApp } from '@/api/client';
 
 export function AppServices() {
   const { data: rawApps, isLoading } = useMyApps();
-  const apps: MarketApp[] = Array.isArray(rawApps) ? rawApps : (rawApps?.data ?? rawApps?.items ?? []);
+  const apps: MarketApp[] = Array.isArray(rawApps) ? rawApps : (((rawApps as any)?.data ?? (rawApps as any)?.items) ?? []);
 
   return (
     <div className="space-y-6">
@@ -52,11 +52,11 @@ export function AppServices() {
             <Card key={app.id} className="hover:shadow-md transition-shadow">
               <CardContent className="p-5">
                 <div className="flex items-start justify-between mb-3">
-                  <div className="w-10 h-10 rounded-lg bg-blue-50 flex items-center justify-center">
+                  <div className="w-10 h-10 rounded-lg bg-primary/10 flex items-center justify-center">
                     {app.type === 'standalone' ? (
-                      <Globe size={20} className="text-blue-600" />
+                      <Globe size={20} className="text-primary" />
                     ) : (
-                      <Monitor size={20} className="text-purple-600" />
+                      <Monitor size={20} className="text-primary" />
                     )}
                   </div>
                   <div className="flex items-center gap-2">
diff --git a/frontend-v2/src/pages/front/KnowledgePage/index.tsx b/frontend-v2/src/pages/front/KnowledgePage/index.tsx
index dc1d7db..24cfaaa 100644
--- a/frontend-v2/src/pages/front/KnowledgePage/index.tsx
+++ b/frontend-v2/src/pages/front/KnowledgePage/index.tsx
@@ -140,8 +140,8 @@ export function KnowledgePage() {
                 <Card key={kb.id} className="hover:shadow-md transition-shadow">
                   <CardContent className="p-5">
                     <div className="flex items-start justify-between mb-3">
-                      <div className="w-10 h-10 rounded-lg bg-blue-50 flex items-center justify-center">
-                        <Database size={20} className="text-blue-600" />
+                      <div className="w-10 h-10 rounded-lg bg-primary/10 flex items-center justify-center">
+                        <Database size={20} className="text-primary" />
                       </div>
                       <Badge variant={kb.status === 'active' ? 'success' : 'secondary'}>
                         {kb.status === 'active' ? '运行中' : kb.status === 'building' ? '构建中' : '异常'}
diff --git a/frontend-v2/src/pages/front/LoginPage/index.tsx b/frontend-v2/src/pages/front/LoginPage/index.tsx
index e85f022..18f54ac 100644
--- a/frontend-v2/src/pages/front/LoginPage/index.tsx
+++ b/frontend-v2/src/pages/front/LoginPage/index.tsx
@@ -29,7 +29,7 @@ export function LoginPage() {
   };
 
   return (
-    <div className="min-h-screen bg-gradient-to-br from-slate-50 to-slate-100 dark:from-slate-950 dark:to-slate-900 flex items-center justify-center p-4">
+    <div className="min-h-screen bg-gradient-to-br from-amber-50 via-orange-50 to-amber-100/60 dark:from-[#1C1814] dark:via-[#221C15] dark:to-[#2A2118] flex items-center justify-center p-4">
       <div className="w-full max-w-md">
         {/* Logo */}
         <div className="text-center mb-8">
diff --git a/frontend-v2/src/styles/globals.css b/frontend-v2/src/styles/globals.css
index 4b2fa99..eeb07e1 100644
--- a/frontend-v2/src/styles/globals.css
+++ b/frontend-v2/src/styles/globals.css
@@ -50,41 +50,41 @@
 
 :root {
   /* --- Tailwind shadcn/ui 变量 --- */
-  --background: #F8F9FB;
-  --foreground: #101214;
+  --background: #FFFBF5;
+  --foreground: #2A2018;
   --card: #FFFFFF;
-  --card-foreground: #101214;
-  --primary: #5B5FED;
+  --card-foreground: #2A2018;
+  --primary: #D97706;
   --primary-foreground: #FFFFFF;
-  --secondary: #F1F3F7;
-  --secondary-foreground: #101214;
-  --muted: #F1F3F7;
-  --muted-foreground: #8B919E;
-  --accent: #5B5FED;
+  --secondary: #F7F1E8;
+  --secondary-foreground: #2A2018;
+  --muted: #F7F1E8;
+  --muted-foreground: #9A8B76;
+  --accent: #D97706;
   --accent-foreground: #FFFFFF;
   --destructive: #D9383A;
   --destructive-foreground: #FFFFFF;
-  --border: #E3E6EB;
-  --input: #E3E6EB;
-  --ring: #5B5FED;
+  --border: #ECE3D6;
+  --input: #ECE3D6;
+  --ring: #D97706;
 
   /* --- 旧版变量 (兼容旧页面) --- */
-  --color-bg-primary: #F8F9FB;
+  --color-bg-primary: #FFFBF5;
   --color-bg-secondary: #FFFFFF;
-  --color-bg-tertiary: #F1F3F7;
-  --color-bg-hover: #EBEEF3;
-  --color-bg-active: #E3E7F0;
+  --color-bg-tertiary: #F7F1E8;
+  --color-bg-hover: #F2E9DB;
+  --color-bg-active: #F0E4D0;
 
-  --color-text-primary: #101214;
-  --color-text-secondary: #545A65;
-  --color-text-tertiary: #8B919E;
-  --color-text-disabled: #BFC4CE;
+  --color-text-primary: #2A2018;
+  --color-text-secondary: #6B5D49;
+  --color-text-tertiary: #9A8B76;
+  --color-text-disabled: #C4B8A4;
   --color-text-inverse: #FFFFFF;
 
-  --color-accent: #5B5FED;
-  --color-accent-hover: #4A4ECC;
-  --color-accent-light: #EEEDFF;
-  --color-accent-subtle: #F6F5FF;
+  --color-accent: #D97706;
+  --color-accent-hover: #B45309;
+  --color-accent-light: #FEF3C7;
+  --color-accent-subtle: #FFFBEB;
 
   --color-success: #219B5E;
   --color-success-light: #E6F7EE;
@@ -99,9 +99,9 @@
   --color-border-light: #EEF0F4;
   --color-border-hover: #CDD2DA;
 
-  --color-sidebar-bg: #F5F6F9;
-  --color-sidebar-hover: #EAECF2;
-  --color-sidebar-active: #E1E3F0;
+  --color-sidebar-bg: #FBF7F0;
+  --color-sidebar-hover: #F4ECDD;
+  --color-sidebar-active: #F0E4D0;
 
   /* --- 阴影 --- */
   --shadow-xs: 0 1px 2px rgba(0,0,0,0.04);
@@ -147,43 +147,43 @@
 /* ═══════════════════════════════════════════════════════════════════════════ */
 
 .dark, [data-theme="dark"] {
-  --background: #0f172a;
-  --foreground: #f8fafc;
-  --card: #1e293b;
-  --card-foreground: #f8fafc;
-  --primary: #818cf8;
-  --primary-foreground: #0f172a;
-  --secondary: #1e293b;
-  --secondary-foreground: #f8fafc;
-  --muted: #1e293b;
-  --muted-foreground: #94a3b8;
-  --accent: #818cf8;
-  --accent-foreground: #0f172a;
+  --background: #1C1814;
+  --foreground: #F5EFE6;
+  --card: #272019;
+  --card-foreground: #F5EFE6;
+  --primary: #F59E0B;
+  --primary-foreground: #1C1814;
+  --secondary: #2E281F;
+  --secondary-foreground: #F5EFE6;
+  --muted: #2E281F;
+  --muted-foreground: #A9967E;
+  --accent: #F59E0B;
+  --accent-foreground: #1C1814;
   --destructive: #f87171;
-  --destructive-foreground: #0f172a;
-  --border: #334155;
-  --input: #334155;
-  --ring: #818cf8;
+  --destructive-foreground: #1C1814;
+  --border: #3D352A;
+  --input: #3D352A;
+  --ring: #F59E0B;
 
   /* 旧版变量暗色 */
-  --color-bg-primary: #0f172a;
-  --color-bg-secondary: #1e293b;
-  --color-bg-tertiary: #1e293b;
-  --color-bg-hover: #334155;
-  --color-bg-active: #475569;
-  --color-text-primary: #f8fafc;
-  --color-text-secondary: #cbd5e1;
-  --color-text-tertiary: #94a3b8;
-  --color-text-disabled: #475569;
-  --color-accent: #818cf8;
-  --color-accent-hover: #a5b4fc;
-  --color-accent-light: rgba(129,140,248,0.15);
-  --color-border: #334155;
-  --color-border-light: #1e293b;
-  --color-border-hover: #475569;
-  --color-sidebar-bg: #1e293b;
-  --color-sidebar-hover: #334155;
-  --color-sidebar-active: #475569;
+  --color-bg-primary: #1C1814;
+  --color-bg-secondary: #272019;
+  --color-bg-tertiary: #2E281F;
+  --color-bg-hover: #3D352A;
+  --color-bg-active: #4D4334;
+  --color-text-primary: #F5EFE6;
+  --color-text-secondary: #D6C7B3;
+  --color-text-tertiary: #A9967E;
+  --color-text-disabled: #5C5240;
+  --color-accent: #F59E0B;
+  --color-accent-hover: #FBBF24;
+  --color-accent-light: rgba(245,158,11,0.15);
+  --color-border: #3D352A;
+  --color-border-light: #272019;
+  --color-border-hover: #4D4334;
+  --color-sidebar-bg: #272019;
+  --color-sidebar-hover: #3D352A;
+  --color-sidebar-active: #4D4334;
 
   --shadow-xs: 0 1px 2px rgba(0,0,0,0.2);
   --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
@@ -369,7 +369,7 @@ input, textarea, select {
 
 .input:focus {
   border-color: var(--primary);
-  box-shadow: 0 0 0 3px rgba(91,95,237,0.1);
+  box-shadow: 0 0 0 3px rgba(217,119,6,0.1);
 }
 
 /* ═══════════════════════════════════════════════════════════════════════════ */