*{box-sizing:border-box}html,body,#root{height:100%;margin:0}*{scrollbar-width:none;-ms-overflow-style:none}*::-webkit-scrollbar{display:none;width:0;height:0}body{font-family:Noto Sans JP,system-ui,-apple-system,Hiragino Kaku Gothic ProN,sans-serif;-webkit-font-smoothing:antialiased}.ct-spinner{width:28px;height:28px;border:3px solid rgba(0,0,0,.15);border-top-color:#2563eb;border-radius:50%;animation:ct-spin .8s linear infinite}@keyframes ct-spin{to{transform:rotate(360deg)}}