/* about start */
.about>dl{
    padding: calc(17 * var(--site-font-size-ratio)) 0;
    display: flex;
    flex-direction: column;
    row-gap: calc(6 * var(--site-font-size-ratio));
    background-image:
        linear-gradient(to top,#FF4A4A 0 calc(2 * var(--site-font-size-ratio)),transparent calc(2 * var(--site-font-size-ratio)) 100%),
        linear-gradient(to top,#FFE8E8 0 calc(2 * var(--site-font-size-ratio)),transparent calc(2 * var(--site-font-size-ratio)) 100%);
    background-size: calc(80 * var(--site-font-size-ratio)),auto;
    background-repeat: no-repeat,no-repeat;
}
.about>dl:first-of-type{
    padding-top: 0;
}
.about>dl>dt{
    font-weight: 900;
    font-size: calc(20 * var(--site-font-size-ratio));
}
.about>dl>dd{
    font-weight: 500;
    font-size: calc(16 * var(--site-font-size-ratio));
}
.about>dl>dd>a{
    text-decoration: none;
    color: inherit;
}
/* about end */

/* -----------------desktop(include ipad)↓-------------------- */
@media screen and (min-width: 768px){
    /* about start */
    .about>dl{
        margin: auto;
        flex-direction: row;
        row-gap: 0;
        background-size: calc(250 * var(--site-font-size-ratio)),auto;
    }
    .about>dl>dt{
        width: calc(250 * var(--site-font-size-ratio));
        text-align: center;
    }
    .about>dl>dd{
        padding-left: calc(calc(320 - 250) * var(--site-font-size-ratio));
    }
    /* about end */
}