The recommended operating environment is as shown below.
◆OS/browser
| OS | Browser |
| Windows10or higher | ChromiumforEdge(latest)、Google Chrome(latest) |
| MacOS Catalina（ver10）or higher | Google Chrome(latest)、Safari(latest) |
| Android（8.0to latest） | Google Chrome(latest) |
| iOS（latest 2ver） | Safari |
| iPadOS（latest 2ver） | Safari |
◆Resolution (CSS pixel)
| PC | ー | 1280px × 960px or higher |
| Smartphone | Android／iOS | Breadth375px or higher |
| Tablet | Android／iPadOS | Breadth768px or higher |