@import url('https://fonts.googleapis.com/css2?family=Google+Sans:wght@400;500;600;700&family=Noto+Sans+SC:wght@400;500;700&family=Noto+Sans+TC:wght@400;500;700&family=Noto+Sans+JP:wght@400;500;700&family=Noto+Sans+KR:wght@400;500;700&display=swap');
:root {
    --font-family: 
        "Google Sans", 
        "Noto Sans SC", 
        "Noto Sans TC", 
        "Noto Sans JP", 
        "Noto Sans KR", 
        system-ui, 
        -apple-system, 
        BlinkMacSystemFont, 
        "Segoe UI", 
        Roboto, 
        sans-serif;
}
*,
*::before,
*::after {
    font-family: var(--font-family);
}
p, span, h1, h2, h3, h4, h5, h6, a, button, input, textarea, li, td, th {
    font-family: "Google Sans", "Noto Sans SC", "Noto Sans TC", system-ui, sans-serif;
}