:root{--bg: #0e1116;--fg: #f2f4f7;--muted: #9aa4b2;color-scheme:dark}*{box-sizing:border-box}html,body,#root{margin:0;height:100%;background:var(--bg);color:var(--fg)}body{font-family:Hiragino Sans,Noto Sans JP,Yu Gothic UI,system-ui,sans-serif;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent;overscroll-behavior:none}.screen{min-height:100%;padding:max(24px,env(safe-area-inset-top)) 20px max(24px,env(safe-area-inset-bottom))}.title{font-size:26px;margin:24px 0 8px}.lead{color:var(--muted)}