.birthdate-popup {
    overflow: visible !important;
    /* width: 90%; */
}

.cascader-tip {
    position: absolute;
    top: -0.58rem;
    /* height: .45rem; */
    width: 100%;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    font-size: 0.22rem;
    font-weight: 400;
    color: hsla(0, 0%, 100%, .88);
}

.cascader-tip:before {
    background: url(https://laoguo-caiji.oss-cn-beijing.aliyuncs.com/ceping/suan/warning-icon.png) no-repeat;
    background-size: contain;
    content: "";
    height: 0.32rem;
    margin-right: 0.1rem;
    width: 0.32rem;
}

.modal-content {
    width: 6.8rem;
    border-radius: 0.2rem;
    box-sizing: border-box;
    background: #fff;
    padding: 0.25rem 0.32rem 0;
}

.modal-header {
    align-items: center;
    display: flex;
    justify-content: space-between;
    margin-bottom: .41rem;
}

.modal-header .btn-cancel,
.modal-header .btn-confirm {
    font-family: PingFang SC;
    font-size: 0.24rem;
    font-weight: 400;
    cursor: pointer;
}

.modal-header .btn-cancel {
    color: #1f1f1f;
}

.modal-header .btn-confirm {
    color: #a02600;
}

.modal-header .calendar-toggle {
    background: #f5f5f5;
    border: 0.02rem solid #dc4823;
    border-radius: 0.39rem;
    box-shadow: 0 1px 4px rgba(255, 107, 53, 0.08);
    display: flex;
}

.modal-header .calendar-toggle .toggle-btn {
    border-radius: 0.39rem;
    font-family: PingFang SC;
    font-size: 0.24rem;
    font-weight: 500;
    line-height: 100%;
    padding: 0.15rem 0.36rem;
    cursor: pointer;
}

.modal-header .calendar-toggle .toggle-btn.active {
    background: #dc4823;
    color: #fff;
}


.van-picker-column__item--selected {
    font-weight: bold;
}

.birthPlace-pop {
    width: 6.8rem;
}

/* ------ PC 端样式（>750px 时） ------ */
@media screen and (min-width: 750px) {

    .cascader-tip {
        font-size: 0.16rem;
        top: -0.48rem;
    }

    .cascader-tip:before {
        width: 0.24rem;
        height: 0.24rem;
    }

    .modal-content {
        width: 5rem;
    }

    .modal-header {
        margin-bottom: 0.3rem;
    }

    .modal-header .calendar-toggle .toggle-btn {
        border-radius: 0.3rem;
        font-size: 0.18rem;
        padding: 0.08rem 0.15rem;
    }

    .modal-header .btn-cancel,
    .modal-header .btn-confirm {
        font-size: 0.16rem;
    }

    .birthPlace-pop {
        width: 5rem;
    }
}