diff --git a/src/assets/footer_logo.svg b/src/assets/footer_logo.svg
new file mode 100644
index 0000000..9b76934
--- /dev/null
+++ b/src/assets/footer_logo.svg
@@ -0,0 +1,56 @@
+
diff --git a/src/assets/footer_visual.svg b/src/assets/footer_visual.svg
new file mode 100644
index 0000000..440e1a1
--- /dev/null
+++ b/src/assets/footer_visual.svg
@@ -0,0 +1,9 @@
+
diff --git a/src/components/Footer.astro b/src/components/Footer.astro
new file mode 100644
index 0000000..3d43457
--- /dev/null
+++ b/src/components/Footer.astro
@@ -0,0 +1,296 @@
+---
+import { getRelativeLocaleUrl } from "astro:i18n";
+import FooterLogo from "../assets/footer_logo.svg";
+import OpenInNewIcon from "../assets/icons/open_in_new.svg";
+import XLogo from "../assets/icons/x.svg";
+import { constants } from "../constants";
+
+const currentLocale = Astro.currentLocale || "ja";
+---
+
+
+
+
diff --git a/src/constants/index.ts b/src/constants/index.ts
new file mode 100644
index 0000000..36ba79b
--- /dev/null
+++ b/src/constants/index.ts
@@ -0,0 +1,5 @@
+export const constants = {
+ pageTitle: "Go Conference 2026",
+ pageDescription:
+ "Go Conference is a conference for Go programming language users.",
+} as const;
diff --git a/src/layouts/Layout.astro b/src/layouts/Layout.astro
index 9600036..ba8a0ac 100644
--- a/src/layouts/Layout.astro
+++ b/src/layouts/Layout.astro
@@ -1,5 +1,7 @@
---
import GlobalStyles from "../components/GlobalStyles.astro";
+import Footer from "../components/Footer.astro";
+import FooterVisual from "../assets/footer_visual.svg";
const currentLocale = Astro.currentLocale;
---
@@ -22,7 +24,13 @@ const currentLocale = Astro.currentLocale;
/>
-
+
+
+
+