/* 自托管字体（与线上版一致：Space Grotesk 标题 / Inter 英文；中文回退系统黑体，避免 10MB+ 的 Noto Sans SC 拖慢首屏） */
@font-face{font-family:"Space Grotesk";font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/space-grotesk-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Space Grotesk";font-style:normal;font-weight:500;font-display:swap;src:url(/fonts/space-grotesk-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"Space Grotesk";font-style:normal;font-weight:700;font-display:swap;src:url(/fonts/space-grotesk-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"Inter";font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/inter-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Inter";font-style:normal;font-weight:500;font-display:swap;src:url(/fonts/inter-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"Inter";font-style:normal;font-weight:700;font-display:swap;src:url(/fonts/inter-latin-700-normal.woff2) format("woff2")}
:root{
  --fde-cn:"Noto Sans SC","PingFang SC","Microsoft YaHei","Source Han Sans SC","Hiragino Sans GB",sans-serif;
  --font-heading:"Space Grotesk",var(--fde-cn);
  --font-body:var(--fde-cn),ui-sans-serif,system-ui,sans-serif;
  --font-en:"Inter","Space Grotesk",sans-serif;
}