:root{--ink: #16324f;--muted: #6a7b90;--line: #dbe6ef;--surface: #ffffff;--accent: #1d4ed8;--accent-soft: #eff6ff;--page-bg0: #e8eef5;--page-bg1: #f1f5f9;--shadow: 0 8px 30px rgba(15, 23, 42, .08);--radius: 16px}*,*:before,*:after{box-sizing:border-box}body{margin:0;min-height:100vh;background:linear-gradient(165deg,var(--page-bg0) 0%,var(--page-bg1) 55%,#e7eef5 100%);color:var(--ink)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{min-height:100%;color-scheme:light}body{min-height:100vh;font-family:MiSans,PingFang SC,HarmonyOS Sans SC,Helvetica Neue,sans-serif;background:linear-gradient(180deg,#f4fbfb,#eef4f8 46%,#e9eef5);color:#16324f;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}button,input,select,textarea{font:inherit}a{color:inherit}