diff --git a/quartz.config.ts b/quartz.config.ts
index ea968a0..d19c59a 100644
--- a/quartz.config.ts
+++ b/quartz.config.ts
@@ -16,8 +16,7 @@ const config: QuartzConfig = {
     baseUrl: "notes.kinoshita-lab.org",
     ignorePatterns: ["private", "templates", ".obsidian", "obsidian_templates_"],
     defaultDateType: "modified",
-    theme: {
-      fontOrigin: "googleFonts",
+    theme: {      
       cdnCaching: true,
       typography: {
         header: "BIZ UDPGothic",
diff --git a/quartz.config.ts.orig b/quartz.config.ts.orig
new file mode 100644
index 0000000..5f9049d
--- /dev/null
+++ b/quartz.config.ts.orig
@@ -0,0 +1,98 @@
+import { QuartzConfig } from "./quartz/cfg"
+import * as Plugin from "./quartz/plugins"
+
+
+/**
+ * Quartz 4.0 Configuration
+ *
+ * See https://quartz.jzhao.xyz/configuration for more information.
+ */
+const config: QuartzConfig = {
+  configuration: {
+<<<<<<< HEAD
+    pageTitle: "kazbo public notes",
+=======
+    pageTitle: "🪴 Quartz 4.0",
+    pageTitleSuffix: "",
+>>>>>>> upstream/v4
+    enableSPA: true,
+    enablePopovers: true,
+    locale: "ja-JP",
+    baseUrl: "notes.kinoshita-lab.org",
+    ignorePatterns: ["private", "templates", ".obsidian", "obsidian_templates_"],
+    defaultDateType: "modified",
+    theme: {
+      fontOrigin: "googleFonts",
+      cdnCaching: true,
+      typography: {
+        header: "BIZ UDPGothic",
+        body: "BIZ UDMincho",
+        code: "Noto Mono",
+      },
+      colors: {
+        lightMode: {
+          light: "#faf8f8",
+          lightgray: "#e5e5e5",
+          gray: "#000000",
+          darkgray: "#000000",
+          dark: "#000000",
+          secondary: "#284b63",
+          tertiary: "#84a59d",
+          highlight: "rgba(143, 159, 169, 0.15)",
+          textHighlight: "#fff23688",
+        },
+        darkMode: {
+          light: "#161618",
+          lightgray: "#393639",
+          gray: "#ffffff",
+          darkgray: "#ffffff",
+          dark: "#ffffff",
+          secondary: "#7b97aa",
+          tertiary: "#84a59d",
+          highlight: "rgba(143, 159, 169, 0.15)",
+          textHighlight: "#b3aa0288",
+        },
+      },
+    },
+  },
+  plugins: {
+    transformers: [
+      Plugin.FrontMatter(),
+      Plugin.TableOfContents(),
+      Plugin.CreatedModifiedDate({
+        // you can add 'git' here for last modified from Git
+        // if you do rely on git for dates, ensure defaultDateType is 'modified'
+        priority: ["git"],
+      }),
+      Plugin.SyntaxHighlighting({
+        theme: {
+          light: "github-light",
+          dark: "github-dark",
+        },
+        keepBackground: false,
+      }),
+      Plugin.ObsidianFlavoredMarkdown({ enableInHtmlEmbed: false }),
+      Plugin.GitHubFlavoredMarkdown(),
+      Plugin.CrawlLinks({ markdownLinkResolution: "shortest" }),
+      Plugin.Description(),
+      Plugin.Latex({ renderEngine: "katex" }),
+    ],
+    filters: [Plugin.RemoveDrafts()],
+    emitters: [
+      Plugin.AliasRedirects(),
+      Plugin.ComponentResources(),
+      Plugin.ContentPage(),
+      Plugin.FolderPage(),
+      Plugin.TagPage(),
+      Plugin.ContentIndex({
+        enableSiteMap: false,
+        enableRSS: true,
+      }),
+      Plugin.Assets(),
+      Plugin.Static(),
+      Plugin.NotFoundPage(),
+    ],
+  },
+}
+
+export default config
diff --git a/quartz/styles/custom.scss b/quartz/styles/custom.scss
index 264b612..fce622a 100644
--- a/quartz/styles/custom.scss
+++ b/quartz/styles/custom.scss
@@ -37,11 +37,6 @@ li {
     font-size: $default-font-size;
 }
 
-div.left.sidebar {
-    padding-left: 1rem !important;
-}
-
-
 
 h2 {
     font-size: 1rem !important;