:root{--primary: #3a95ff;--primary-70: rgba(58, 149, 255, .7);--bg: #f3f5f6;--bg1: #f7f7f7;--bg2: #d9d9d9;--bg3: #fff;--text-title: #333;--text-content: #666;--text-content2: #999;--text-memo: #d9d9d9;--text-reverse: #fff}*{box-sizing:border-box}:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;font-size:14px;color-scheme:light dark;color:var(--text-content);background-color:var(--bg);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:var(--primary);text-decoration:inherit;transition:color .5s}a:hover{color:var(--primary-70)}body{margin:0}