:root{font-family:PingFang SC,Hiragino Sans GB,Microsoft YaHei,Inter,system-ui,sans-serif;line-height:1.5;font-weight:400;color-scheme:light;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-text-size-adjust:100%;background:#f7fafc}#root,html,body{min-height:100%}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}body{margin:0;background:radial-gradient(circle at top,rgba(191,219,254,.45),transparent 38%),linear-gradient(180deg,#f8fbff 0%,#f4f7fb 45%,#eef3f8 100%);color:#1a365d;overflow-x:hidden;overscroll-behavior-y:contain}button,input,select,textarea{font:inherit}