:root{--app-home-bg: linear-gradient(180deg, #F9FCFF 0%, #F1F7FF 36%, #E8F1FD 68%, #DFEAF8 100%);--app-gutter: clamp(14px, 3.5vw, 16px);--safe-area-max-bottom: env(safe-area-inset-bottom, 0px)}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body,#root{min-height:100%}html,body{margin:0;padding:0}html{background:#dfeaf8}body{background:var(--app-home-bg);font-family:-apple-system,Apple SD Gothic Neo,Pretendard,sans-serif;overscroll-behavior:none}#root{min-height:100svh}button{font-family:inherit;cursor:pointer}img{-webkit-touch-callout:none;-webkit-user-drag:none;-webkit-user-select:none;user-select:none}