diff --git a/.circleci/config.yml b/.circleci/config.yml
new file mode 100644
index 0000000..9977679
--- /dev/null
+++ b/.circleci/config.yml
@@ -0,0 +1,60 @@
+version: 2
+jobs:
+  build:
+    docker:
+      - image: cibuilds/hugo:latest
+
+    steps:
+      - checkout
+      - run:
+          name: Change Amazon Links
+          working_directory: /root/project/
+          command: |
+            set +o pipefail
+            grep -l -r ecx.images-amazon.com content/ | sort | uniq | xargs -t --no-run-if-empty sed -ie "s/http:\/\/ecx.images-amazon.com/https:\/\/images-na.ssl-images-amazon.com/g"
+            grep -l -r "http://www.amazon.co.jp/exec" content/ | sort | uniq | xargs -t --no-run-if-empty sed -i -e "s/http:\/\/www.amazon.co.jp\/exec/https:\/\/www.amazon.co.jp\/exec/g"
+
+      - run:
+          name: "Run Hugo"
+          working_directory: /root/project/
+          command: |
+            if [ "${CIRCLE_BRANCH}" == "master" ]; then
+              hugo -e staging -v -s /root/project/
+            else
+              hugo -e production -v -s /root/project/
+            fi
+
+      - run:
+          name: Change Amazon Links
+          working_directory: /root/project/
+          command: |
+            set +o pipefail
+            grep -l -r ecx.images-amazon.com content/ | sort | uniq | xargs -t --no-run-if-empty sed -ie "s/http:\/\/ecx.images-amazon.com/https:\/\/images-na.ssl-images-amazon.com/g"
+
+      - run:
+          name: "Gzip css/js/images"
+          working_directory: /root/project/
+          command: |
+            for TARGET in `find public/ -type f | egrep "\.(css|js|png|jpg|JPG|PNG|CSS|JS)$"`
+            do
+              gzip -c ${TARGET} > ${TARGET}.gz
+            done
+
+      - add_ssh_keys:
+          fingerprints:
+            - "7d:eb:56:da:3f:71:e1:fd:2f:c1:86:18:fe:08:8b:f9"
+      - run:
+          name: Start ssh-keyscan
+          command: |
+            ssh-keyscan -p ${SSHPORT} ${HOST_NAME} >> ~/.ssh/known_hosts
+
+      - run:
+          name: Deploy (Not Master)
+          command: |
+            if [ "${CIRCLE_BRANCH}" != "master" ]; then
+              ssh -p ${SSHPORT} ${USER_NAME}@${HOST_NAME} "rm -rf /var/www/test/*"
+              rsync -e "ssh -p ${SSHPORT}" --omit-dir-times -rltvz --delete public/ ${USER_NAME}@${HOST_NAME}:/var/www/test
+            else
+              ssh -p ${SSHPORT} ${USER_NAME}@${HOST_NAME} "rm -rf /var/www/blog/*"
+              rsync -e "ssh -p ${SSHPORT}" --omit-dir-times -rltvz --delete public/ ${USER_NAME}@${HOST_NAME}:/var/www/blog
+            fi
diff --git a/config.toml b/config/_default/config.toml
similarity index 100%
rename from config.toml
rename to config/_default/config.toml
diff --git a/config/staging/config.toml b/config/staging/config.toml
new file mode 100644
index 0000000..3e4b4ed
--- /dev/null
+++ b/config/staging/config.toml
@@ -0,0 +1,13 @@
+baseurl = "http://test.kazu634.com/"
+title = "His greatness lies in his sense of responsibility"
+languageCode = "ja"
+theme = "angels-ladder"
+
+[params]
+  subtitle = "I wanna be a Jedi Padawan."
+  facebook = "https://www.facebook.com/kazu634"
+  twitter = "https://twitter.com/kazu634"
+  github = "https://github.com/kazu634"
+  profile = "/images/profile.png"
+  analytics = "UA-57665492-1"
+  copyright = "Written by Kazuhiro MUSASHI"
diff --git a/layouts/partials/sections-definition.html b/layouts/partials/sections-definition.html
index 22f27d6..51c6e62 100644
--- a/layouts/partials/sections-definition.html
+++ b/layouts/partials/sections-definition.html
@@ -1,3 +1,3 @@
-          <li><a href="https://blog.kazu634.com/labs/">Labs</a></li>
-          <li><a href="https://blog.kazu634.com/quotes/">Quotes</a></li>
-          <li><a href="https://blog.kazu634.com/travel/">Travel</a></li>
+          <li><a href="{{ .Site.BaseURL }}/labs/">Labs</a></li>
+          <li><a href="{{ .Site.BaseURL }}/quotes/">Quotes</a></li>
+          <li><a href="{{ .Site.BaseURL }}/travel/">Travel</a></li>