@layer theme{:host,:root{--font-mono:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;--default-font-family:"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;--default-mono-font-family:var(--font-mono)}}@layer base{*,::backdrop,:after,:before{border:0 solid;box-sizing:border-box;margin:0;padding:0}::file-selector-button{border:0 solid;box-sizing:border-box;margin:0;padding:0}:host,html{-webkit-text-size-adjust:100%;font-family:var(--default-font-family,ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);line-height:1.5;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-tap-highlight-color:transparent}hr{border-top-width:1px;color:inherit;height:0}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline 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