http://www.kekkan.net/ここのサイト、SOY CMSだそうです
http://www.soycms.net/case/article/%E6%AC%A0%E9%99%A5%E4%BD%8F%E5%AE%85%E8%A2%AB%E5%AE%B3%E5%85%A8%E5%9B%BD%E9%80%A3%E7%B5%A1%E5%8D%94%E8%AD%B0%E4%BC%9A