@media screen and (max-width: 1100px) {
    /* Elements */
    .elements__description {
        width: 90%;
        text-align:left;
    }

    .elements__inner-container {
        width: auto;
    }

    .elements__container__item {
        width: 100%;
    }

    /* Point */
    .point__description {
        width: 90%;
    }

    /* Learning */
    .learning__description {
        width: 100%;
    }

    .learning__container__stitle span {
        min-height: 42px;
    }

    .learning__container__text ul {
        min-height: 210px;
    }

    .learning__container1__title {
        font-size: 18px;
    }

    .learning__container1__stitle {
        font-size: 17px;
    }

    .learning__container1__title.item1::before {
        left: 40px;
        width: 80px;
    }

    .learning__container1__title.item2::before {
            left: 30px;
            width: 90px;
    }

    .learning__container1__title.item3::before {
        left: 20px;
        width: 80px;
    }

    .learning__container1 {
        padding: 50px 40px 60px;
    }

    /* Introduction */
    .introduction__description {
        width: 90%;
    }

}

@media screen and (max-width: 960px) {
    /* Learning */
    .learning__container__text ul {
        min-height: 310px;
    }
    .learning__container__text ul {
        min-height: 250px;
    }

    .learning__container__item {
     width: 48%;
    }

    .learning__container {
      flex-wrap: wrap;
    }

    .learning__container1__item {
      width: 48%;
    }

    .learning__inner-container1 {
        flex-wrap: wrap;
    }

    .learning__container__text ul {
        min-height: 150px;
    }

    /* Elements */
    
    .elements__container {
        flex-wrap: wrap;
    }

    .elements__container__item {
        width: 48%;
    }

    /* Point */

    .point__section__title {
        font-size: 23px;
    }

    .point__section__note  {
        line-height: 1.8;
    }
}

@media screen and (max-width: 800px) {

    .pc-only {
        display: none;
    }
    /* sp-only */
    .sp-only {
        display: block;
    }

    /* Hero */
    .hero__title {
        font-size: 28px;
        line-height: 1.5;
    }
    .hero__title {
        line-height: 1.9;
    }

    .hero__title span  {
        margin-top: 35px;
        font-size: 20px;
    }

    .hero {
        padding: 60px 15px;
    }

    .hero__description p {
        font-size: 15px;
        letter-spacing: 0.05em;
        line-height: 2.5;
        padding:0 1em;
        text-align:left;
    }

    /* Elements */

    .elements {
        padding: 50px 20px;
    }

    .elements__inner-container {
        margin: 0 auto 40px;
        padding: 30px 20px 20px;
    }

    .elements__container__item {
        width: 100%;
    }

    .concept .SectionTitle {
        margin-bottom: 25px;
    }

    .elements__bubble li {
        width: 104px;
        height: 104px;
    }

    .elements__bubble li span {
        font-size: 22px;
    }

    .elements__bubble li span small {
        font-size: 11px;
    }

    .elements__bubble {
        margin-bottom: 30px;
    }

    .elements__description {
        width: 100%;
    }

    /* Learning */

    .learning {
     padding: 50px 20px;
    }

    .learning__description {
        font-size: 15px;
        line-height: 2.1;
        margin: 0 auto 50px;
        text-align: left;
    }

    .learning__container__text ul {
     padding: 20px 15px;
    }

    .learning__container__stitle {
        font-size: 21px;
    }

    .learning__container__stitle span {
     font-size: 13px;
    }

    .learning__bottom_text {
      font-size: 17px;
        margin: 30px auto;
    }

    .elements__container__item {
     width: 100%;
    }

    .learning__container__item {
        width: 100%;
    }

    .learning__container__text ul {
         min-height: 0;
    }

    .learning__container__stitle span {
      min-height: 0;
    }

    .learning__container1 {
    padding: 0;
    }

    .learning__container1__stitle {
    font-size: 18px;
    }

    .learning__container1__title {
    font-size: 22px;
    }

    .learning__container1__item {
    width: 100%;
    background: var(--color-white);
    }

    .learning__container1__htittle {
    font-size: 24px;
    line-height: 1.3;
    margin-bottom: 25px;
    border-radius: 0;
    padding: 20px;
    background: var(--color-white);
    }

    .learning__container1__htittle span {
    margin-top: 10px;
    font-size: 15px;
    line-height: 2;
    }

    .learning__container1 {
    background: none;
    }

    .learning__container1__title {
    padding: 25px 33px 25px 90px;
    border-radius: 5px 5px 0 0;
    }

    .learning__container1__content {
    min-height: 0;
    }

    .learning__inner-container1 {
    gap: 30px;
    }

    .learning__container__img {
        min-height: 0;
    }

    .learning__container1__bottom p {
    font-size: 17px;
    }

    .learning__bottom_text1 {
    margin-top: 30px;
    font-size: 18px;
    line-height: 1.9;
    }

    /* Point */

    .point {
        padding: 50px 20px;
    }

    .point__description {
       width: 100%;
       text-align:left;
    }

    .point__description {
        margin: 0 auto 60px;
    }

    .point__section__item {
        padding: 70px 15px 30px;
        flex-direction: column;
    }

    .point__section__right {
        width: 100%;
    }

    .point__section__note {
        margin-top:20px;
        font-size: 12px;
        line-height: 1.8;
    }

    .point__section__text {
        font-size: 15px;
    }

    .point__section__icon {
        width: 225px;
    }

    .point__section {
        gap: 25px;
    }

    .point__section__number {
        left: 15px;
        top: 0;
    }

    .point__section__title {
        font-size: 19px;
        text-align: center;
        margin-bottom: 30px;
    }

    /* Introduction */

    .quality__content__text {
        font-size: 15px;
    }

    .quality {
        padding: 50px 20px;
    }

    .quality__content {
        flex-direction: column-reverse;
        gap: 30px;
    }

    .quality__content__img {
        width: 100%;
    }

    .quality__content__text {
        width: 100%;
    }

    .quality__content1 {
        font-size: 12px;
        font-weight: normal;
    }
    
    /* Introduction */

    .introduction {
        padding: 50px 20px;
    }

    .introduction__bio {
        flex-wrap: wrap;
    }

    .introduction__bio__description {
        font-size: 12px;
    }

    .introduction__bio__text::before {
        height: 90%;
    }

    .introduction__bio__text {
        margin: 0;
    }

    .introduction__description {
        font-size: 15px;
        text-align:left;
    }

    .introduction__description {
        width: 100%;
    }

}