diff --git a/src/components/header/HeaderNavigation.tsx b/src/components/header/HeaderNavigation.tsx
index cb9d537..85fbee8 100644
--- a/src/components/header/HeaderNavigation.tsx
+++ b/src/components/header/HeaderNavigation.tsx
@@ -1,6 +1,7 @@
 import { useState } from "react"
 import { Navbar, NavbarBrand, NavbarContent, NavbarItem, NavbarMenuToggle, NavbarMenu, NavbarMenuItem, Link } from "@nextui-org/react"
 import { SITE_TITLE } from "../../consts"
+import CALogoWhite from "./assets/CA-logo-white.png"
 
 export default function App() {
   const [isMenuOpen, setIsMenuOpen] = useState(false)
@@ -31,10 +32,16 @@ export default function App() {
           <img
             src="https://oss.nbtca.space/CA-logo.svg"
             alt=""
-            className="w-8 aspect-square cursor-pointer"
+            className="w-8 aspect-square cursor-pointer dark:hidden"
             onClick={() => window.location.href = "/"}
           />
-          <span className="hidden sm:flex select-none cursor-default text-lg text-[#1d1d1f]">
+          <img
+            src={CALogoWhite.src}
+            alt=""
+            className="w-8 aspect-square cursor-pointer hidden dark:block"
+            onClick={() => window.location.href = "/"}
+          />
+          <span className="hidden sm:flex select-none cursor-default text-lg text-[#1d1d1f] dark:text-white">
             {SITE_TITLE}
           </span>
         </NavbarBrand>
diff --git a/src/components/header/assets/CA-logo-white.png b/src/components/header/assets/CA-logo-white.png
new file mode 100644
index 0000000..37258b5
Binary files /dev/null and b/src/components/header/assets/CA-logo-white.png differ
diff --git a/src/pages/posts/blogs/Tech/Git/basicprocess.md b/src/pages/posts/blogs/Tech/Git/basicprocess.md
index 952922a..93592f6 100644
--- a/src/pages/posts/blogs/Tech/Git/basicprocess.md
+++ b/src/pages/posts/blogs/Tech/Git/basicprocess.md
@@ -5,7 +5,7 @@ pubDate: 2024-10-13
 description: ' '
 author: 'zzh0u'
 tags: ["技术","开发","Git"]
-theme: 'white'
+theme: 'dark'
 featured: true
 ---
 
diff --git a/tailwind.config.mjs b/tailwind.config.mjs
index 7a93fee..1b603d3 100644
--- a/tailwind.config.mjs
+++ b/tailwind.config.mjs
@@ -1,10 +1,7 @@
 import { nextui } from "@nextui-org/react"
 /** @type {import('tailwindcss').Config} */
 export default {
-  content: [
-    "./src/**/*.{astro,html,js,jsx,md,mdx,svelte,ts,tsx,vue}",
-    "./node_modules/@nextui-org/theme/dist/**/*.{js,ts,jsx,tsx}",
-  ],
+  content: ["./src/**/*.{astro,html,js,jsx,md,mdx,svelte,ts,tsx,vue}", "./node_modules/@nextui-org/theme/dist/**/*.{js,ts,jsx,tsx}"],
   theme: {
     extend: {
       colors: {
@@ -12,6 +9,6 @@ export default {
       },
     },
   },
-  darkMode: "class",
+  darkMode: ["selector", "body.theme-dark"],
   plugins: [nextui()],
 }