Fixed multiple bugs and other issues

【Contents of fixes】
■When “Use Text” is selected in Theme Options > Logo Settings (Various), the settings in Header > Header Bar Settings > Color Settings (Normal/Fixed) will now be reflected.
■Fixed a bug in which the recommended size of “Image” in the custom post type “Achievements” was displayed twice.

【Fixed files】
languages/ja.mo
languages/ja.po
style.css