.institution .column {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.institution .block {
    flex: 1 1 calc(33.33% - 20px); /* 3列レイアウト */
}

.definition-list .item {
    display: flex;
    align-items: center;
    gap: 10px; /* アイコンとテキストの間隔 */
}

.definition-list dt {
    margin: 0;
}

.definition-list dd {
    margin: 0;
}

dl {
    margin-block-start: 0;
    margin-block-end: 0;
}
dd {
    margin-inline-start: 0;
}