:root{--font-family-sans:"Microsoft YaHei","微软雅黑","PingFang SC","Hiragino Sans GB","Source Han Sans SC","Noto Sans CJK SC","WenQuanYi Micro Hei","SimHei","黑体","Arial",sans-serif}@font-face{font-family:'Noto Sans SC Local';font-style:normal;font-weight:300;font-display:swap;src:local('Noto Sans SC Light'),local('NotoSansSC-Light')}@font-face{font-family:'Noto Sans SC Local';font-style:normal;font-weight:400;font-display:swap;src:local('Noto Sans SC'),local('NotoSansSC-Regular')}@font-face{font-family:'Noto Sans SC Local';font-style:normal;font-weight:500;font-display:swap;src:local('Noto Sans SC Medium'),local('NotoSansSC-Medium')}@font-face{font-family:'Noto Sans SC Local';font-style:normal;font-weight:700;font-display:swap;src:local('Noto Sans SC Bold'),local('NotoSansSC-Bold')}body{font-family:var(--font-family-sans)}.font-light{font-weight:300}.font-normal{font-weight:400}.font-medium{font-weight:500}.font-bold{font-weight:700}@supports not (font-family:'Noto Sans SC Local'){body{font-family:var(--font-family-sans)}}