.cerec {
    background-color: #F0F5E4;
    padding-top: 12rem;
}

@media (max-width: 1023px) {
    .cerec {
        padding-top: 8rem;
    }
}

@media (max-width: 767px) {
    .cerec {
        padding-top: 6rem;
    }
}

.care_txt {
    margin-top: 6rem;
    text-align: center;
    line-height: 2;
}

.care_box {
    margin-top: 2.4rem;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.care_item {
    background-color: #FFF;
    border-radius: 12px;
    padding: 2rem 2rem 4rem;
    position: relative;
    border: #F0F5E4 1px solid;
}

.care_item::after {
    content: "";
    position: absolute;
    left: 2rem;
    top: 0;
    width: 6rem;
    height: 4px;
    background-color: #94BA36;
}

.care_item_num {
    color: #94BA36;
    font-size: 3.2rem;
    font-family: 'Ubuntu', sans-serif;
    letter-spacing: 0.05em;
    line-height: normal;

}

.care_item_ttl {
    margin-top: 3.2rem;
    font-size: 2rem;
    font-weight: 500;
    letter-spacing: 0.05em;
}

.care_item_txt {
    margin-top: 2rem;
    font-size: 1.6rem;
    line-height: 2;
}

@media (max-width: 1023px) {
    .care {
        padding: 0 6rem 14.4vw;
    }

    .care_box {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767px) {
    .care {
        padding: 0 0rem 14.4vw;
    }

    .care_txt {
        margin-top: 4rem;
        font-size: 1.6rem;
    }

    .care_item {
        padding: 1.6rem 1.6rem 3.2rem;
    }

    .care_item::after {
        width: 4rem;
        height: 3px;
        left: 1.6rem;
    }

    .care_item_num {
        font-size: 2.4rem;
    }

    .care_item_ttl {
        font-size: 1.8rem;
        margin-top: 1.4rem;
        line-height: 1.5;
    }

    .care_item_txt {
        font-size: 1.4rem;
        margin-top: 1.6rem;
    }

    .care_img {
        width: 14rem;
    }

}

.lower_step__img02 {
    width: 33rem;
    margin-left: auto;
}

@media (max-width: 1023px) {
    .lower_step__img02 {
        margin: auto;
        width: auto;
        max-width: 100%;
    }
}

.direct_bonding {
    position: relative;
    padding-top: 14.4vw;
    padding-bottom: 10vw;
}

.direct_bonding_container {
    position: relative;
    padding-top: 2rem;
}

.direct_bonding_container .lower_asset01 {
    background-color: #FAFAF5;
}

.lower_asset01__2col-item {
    margin-right: 8rem;
    align-self: center;
}

@media (max-width: 1023px) {
    .lower_asset01__2col {
        display: flex;
        flex-direction: column-reverse;
        margin-top: 2.4rem;
    }

    .lower_asset01__2col-item {
        margin-right: 0rem;
        margin-top: 4rem;
    }
}

@media (max-width: 767px) {
    .direct_bonding {
        padding-bottom: 14.4vw;
    }
}

.material_txt {
    margin-top: 2.4rem;
}

.care_item_ttl span {
    color: #94BA36;
}

.cerec_note {
    margin-top: 2rem;
    font-size: 1.4rem;
}



.preventive_content {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 4.6rem;
}

.preventive_content__head {
    margin-top: 2.4rem;
}

.preventive_content__item {
    border: #F0F5E4 1px solid;
    border-radius: 1.2rem;
    padding: 0 2rem 2.4rem;
    background-color: #FFF;
}

.preventive_content__ttl {
    background-color: #F0F5E4;
    border-radius: 1px;
    line-height: normal;
    padding: 8px 12px;
    width: fit-content;
    transform: translateY(-50%);
    font-weight: 500;
}

.preventive_content__img {
    width: 100%;
}

.preventive_content__txt {
    font-size: 1.6rem;
    margin-top: 2rem;
}

.preventive_content__txt span {
    font-size: 1.4rem;
    display: block;
}

.preventive_content__item-single {
    margin-top: 4.2rem;
}

.preventive_content__item-single .preventive_content__txt {
    margin-top: -1rem;
}

.preventive_content__an {
    font-size: 1.4rem;
    margin-top: 2rem;
    line-height: 2;
}

@media (max-width: 1023px) {
    .preventive_content {
        grid-template-columns: 1fr;
        margin-top: 3.8rem;
    }

    .preventive_content__item:not(:first-child) {
        margin-top: 3.3rem;
    }

    .preventive_content__item-single {
        margin-top: 5.8rem !important;
    }
}

@media (max-width: 767px) {
    .preventive_content {
        gap: 0;
    }

    .preventive_content__item-single {
        margin-top: 3.3rem !important;
    }

    .preventive_content__ttl {
        white-space: nowrap;
    }
}

.mv_asset02 {
    width: 14vw;
    position: absolute;
    top: -20rem;
    left: 0;
}

@media (max-width: 1023px) {
    .mv_asset02 {
        width: 18vw;
        top: -10rem;
    }
}

@media (max-width: 767px) {
    .mv_asset02 {
        display: none;
    }
}

.orthodontics_risk {
    overflow: hidden;
}

.orthodontics_risk__list {
    background-color: #FFF;
}

.guide_box {
    background-color: #F0F5E4;
    padding-top: 1px;
}

.guide_img__bg {
    margin-top: 0;
}


@media (max-width: 767px) {
    .lower_anchor {
        grid-template-columns: 1fr;
        justify-items: center;
    }
}

.lower_asset01__2col {
    margin-top: 4rem;
}

@media (max-width: 767px) {
    .lower_asset01__2col {
        margin-top: 2.4rem;
    }

}