#plan-archive .plan-list__btn {
    background-color: #E79B09;
}

#plan-single .plan-post__contact-btn {
    background-color: #E79B09;
}
#plan-single .plan-post__detail dt,
#plan-single .plan-post__sub-ttl {
    color: #E79B09;
    border: 1px solid #E79B09;
}
#plan-archive .pagination .current {
    background-color: #E79B09;
}