:root {
    --main-color: #1b1464; 
    --sub-color: #0076c2; /* #dd6b20 */
}

@font-face {
    font-family: 'Poppins';
    src: url('fonts/Poppins-Regular.ttf');
}

@font-face {
    font-family: 'ShuHeiTi';
    src: url('fonts/AlimamaShuHeiTi-Bold.ttf');
}

@font-face {
    font-family: 'Montserrat';
    src: url('fonts/Montserrat-VariableFont_wght.ttf');
}

/* 移动端 12px / 16rem = 75% */
@media (max-width: 375px) {
    html {
        font-size: 75%;
    }
}

/* 960px / 60rem = 16px */
@media (min-width: 992px) {
    html {
        font-size: 100%;
    }
}

/* 1140px / 60rem = 19px */
@media (min-width: 1200px) {
    html {
        font-size: 118.75%;
    }
}

/* 1320px / 60rem = 22px */
@media (min-width: 1400px) {
    html {
        font-size: 137.5%;
    }
}

body {
    font: 1rem 'Poppins', system-ui, -apple-system, "Microsoft YaHei", "微软雅黑", "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", "Liberation Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji" !important;
}

a {
    text-decoration: none;
    color: inherit;
}

p {
    margin-bottom: 1rem;
}