:root{color-scheme:dark;color:#edf0f5;font-synthesis:none;--canvas:#17191d;--rail:#131519;--surface:#242830;--line:#303540;--text:#edf0f5;--muted:#a1a9b8;--accent:#a7bffc;background:#17191d;font-family:Avenir Next,PingFang SC,Microsoft YaHei,sans-serif}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button,input,select{font:inherit;color:inherit;border:0}button{cursor:pointer;background:0 0}button:disabled{cursor:wait}button,a{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid 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