/* 本地化字体：替代 Google Fonts（2026-08-17，解决 fonts.googleapis.com 被墙卡顿） */
@font-face { font-family:'DM Sans'; font-style:normal; font-weight:400; font-display:swap; src:url('/fonts/dm-sans-latin-400-normal.woff2') format('woff2'); }
@font-face { font-family:'DM Sans'; font-style:normal; font-weight:500; font-display:swap; src:url('/fonts/dm-sans-latin-500-normal.woff2') format('woff2'); }
@font-face { font-family:'DM Sans'; font-style:normal; font-weight:600; font-display:swap; src:url('/fonts/dm-sans-latin-600-normal.woff2') format('woff2'); }
@font-face { font-family:'Montserrat'; font-style:normal; font-weight:500; font-display:swap; src:url('/fonts/montserrat-latin-500-normal.woff2') format('woff2'); }
@font-face { font-family:'Montserrat'; font-style:normal; font-weight:600; font-display:swap; src:url('/fonts/montserrat-latin-600-normal.woff2') format('woff2'); }
@font-face { font-family:'Fragment Mono'; font-style:normal; font-weight:400; font-display:swap; src:url('/fonts/fragment-mono-latin-400-normal.woff2') format('woff2'); }