@font-face {
    font-family: 'CS_font';
    src: url('fonts/CS_font_250911.eot');
    src: url('fonts/CS_font_250911.eot') format('embedded-opentype'),
         url('fonts/CS_font_250911.woff2') format('woff2'),
         url('fonts/CS_font_250911.woff') format('woff'),
         url('fonts/CS_font_250911.ttf') format('truetype'),
         url('fonts/CS_font_250911.svg#CS_font_250911') format('svg');
    font-display: swap; /* 建議加上避免 FOIT */
}