.gnav {
    display: none;
}

.gnav-list {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-pack: distribute;
    justify-content: space-around;
    padding: 20px 0;
}

.gnav-item {
    font-weight: 500;
    font-size: 2rem;
}

.gnav-item a {
    color: #0154BC;
    display: inline-block;
}

.c-btn {
    display: inline-block;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    margin: 0;
    padding: 0;
    border: none;
    background-color: transparent;
    line-height: 1;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
}

.modal-btn-btn {
    position: relative;
    width: 30px;
    height: 36px;
}

.open .modal-btn-btn::before {
    top: 50%;
    -webkit-transform: translateY(-50%) rotate(45deg);
    transform: translateY(-50%) rotate(45deg);
}

.open .modal-btn-btn::after {
    bottom: 50%;
    -webkit-transform: translateY(50%) rotate(-45deg);
    transform: translateY(50%) rotate(-45deg);
}

.open .modal-btn-btn span {
    opacity: 0;
}

.modal-btn-btn::before {
    top: 5px;
}

.modal-btn-btn::after {
    bottom: 5px;
}

.modal-btn-btn span {
    top: 50%;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    opacity: 1;
}

.modal-btn-btn::before,
.modal-btn-btn::after,
.modal-btn-btn span {
    display: block;
    position: absolute;
    left: 0;
    width: 100%;
    height: 4px;
    border-radius: 2px;
    background-color: #fff;
    content: '';
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.l-sticky {
    z-index: 30;
    position: fixed;
    top: -220px;
    width: 100%;
    -webkit-transition: top 0.3s;
    transition: top 0.3s;
}

.modal-btn {
    padding: 10px 13px;
    border-radius: 50%;
    background-color: #2BB7C3;
    z-index: 100;
    position: fixed;
    top: 20px;
    right: 6%;
}

.modal {
    display: none;
    z-index: 99;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #fff;
}

.modal.visible {
    display: block;
}

.sidenav {
    width: 76%;
    margin: 0 auto;
    padding: 60px 0;
    border-radius: 10px;
    background-color: #fff;
}

.sidenav-item {
    padding: 14.5px 0 13.5px;
    font-weight: 500;
    font-size: 2rem;
}

.sidenav-item::before {
    display: inline-block;
    width: 13.5px;
    height: 3px;
    margin-top: -3px;
    margin-right: 20px;
    border-radius: 1.5px;
    background-color: rgba(83, 200, 206, 0.5);
    content: '';
    vertical-align: middle;
}

.sidenav-item a {
    display: inline-block;
    color: #53C8D1;
}

.intro {
    width: 75%;
    margin: auto;
}

.m-title {
    text-align: center;
    font-size: 2.5rem;
}

.m-txt01 {
    font-size: 1.65rem;
    line-height: 1.8;
}

.m-bb {
    font-weight: bold;
}

.m-bb::before {
    display: none;
}

.m-news,
.m-youtube,
.m-sns,
.business {
    width: 75%;
    margin: auto;
    padding-top: 3%;
}

.n-title,
.y-title,
.s-title,
.b-title {
    text-align: center;
    font-size: 1.8rem;
}

.n-list {
    padding: 14px 20px 20px;
    border-radius: 10px;
    background-color: #EBF4F4;
    font-weight: 500;
}

.n-item {
    padding: 12px 0 10px;
    font-size: 1.8rem;
    line-height: 1.5;
}

.n-item+.n-item {
    border-top: 1px solid #DEDBD4;
}

.n-item-h3 {
    font-weight: normal;
    font-size: 1.4rem;
}

.n-more,
.y-more,
.b-more {
    font-size: 1.5rem;
    text-align: center;
    padding: 4rem 1rem 4rem;
    margin: 0 auto;
}

.n-more a,
.y-more a,
.b-more a {
    display: block;
    width: 200px;
    margin: 0 auto;
    padding: 1rem 0.5rem;
    background-color: transparent;
    color: gray;
    border: 1px solid gray;
    position: relative;
    z-index: 1;
    -webkit-transition: .5s ease all;
    transition: .5s ease all;
}

.bg-area {
    padding: 8px 19px 20px;
    border: 3px solid #D6F0F3;
    border-radius: 10px;
}

.menu-box {
    overflow: hidden;
}

/* 事業内容のページ */
.b-shaft {
    width: 70%;
    margin: auto;
}

.b-item-h3 {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    height: 55px;
    background-color: #FCFAF4;
    color: #2BB7C3;
    font-size: 1.6rem;
    line-height: 1.25;
}

.b-item-list {
    margin-bottom: 3%;
}

.b-item-list-h4 {
    position: relative;
    margin-bottom: 7px;
    padding-left: 36px;
    font-size: 2rem;
    line-height: 1.5;
}

.b-item-list-h4::before {
    display: block;
    position: absolute;
    top: 0;
    left: 6px;
    width: 25px;
    height: 25px;
    background-image: url(../img/check-icon.png);
    background-size: 100% 100%;
    background-repeat: no-repeat;
    content: '';
}

.b-item-list-txt {
    margin-top: 12px;
    font-size: 1.5rem;
    line-height: 1.75;
    letter-spacing: 0;
    text-align: left;
    margin-bottom: 10px;
}

.l-sticky.visible {
    top: 0;
}

.p-cr {
    background-color: grey;
    color: white;
    text-align: center;
}

.border_title {
    margin-bottom: 34px;
    text-align: center;
    font-size: 28px;
    font-weight: 700;
}

.roundLinkBtn {
    position: relative;
    display: inline-block;
    margin: 49px 30px 50px 24px;
}

.roundLinkBtn a {
    position: relative;
    display: inline-block;
    padding-right: 30px;
    text-decoration: none;
    letter-spacing: .05em;
    font-size: 18px;
    font-weight: 700;
    color: #837119;
}

.roundLinkBtn a span {
    position: relative;
    display: inline-block;
    border-bottom: 1px solid #837119;
    line-height: 50px;
}

.roundLinkBtn a span::after {
    content: ">";
    position: absolute;
    display: inline-block;
    margin-left: 12px;
    width: 9px;
    height: 100%;
}

.roundLinkBtn a::before {
    content: "";
    position: absolute;
    top: -22px;
    right: -24px;
    bottom: 0;
    border-radius: 100%;
    width: 100px;
    height: 100px;
    background: #d5ebf3;
}

.border_title::after {
    content: "";
    display: block;
    margin: 0 auto;
    margin-top: 15px;
    width: 50px;
    height: 8px;
    background: #B7A057;
}

.content01 {
    padding: 200px 0 0;
}

.content01 .sub-title {
    line-height: 32px;
    text-align: center;
    font-size: 20px;
}

.content01 p {
    line-height: 32px;
    font-size: 17px;
}

/* PC */
@media screen and (min-width: 768px) {
    .gnav {
        display: block;
        position: relative;
        background-color: #fff;
        -webkit-box-shadow: 0 3px 6px rgb(0 0 0 / 16%);
        box-shadow: 0 3px 6px rgb(0 0 0 / 16%);
    }

    .modal-btn {
        display: none;
    }

    .modal {
        display: none;
    }

    .innerBase {
        margin: 0 auto;
        padding: 0 10px;
        width: 1000px;
    }

    .content01 .topInner {
        overflow: hidden;
        position: relative;
        margin: 64px auto 0;
        padding-bottom: 286px;
        max-width: 1280px;
    }

    .content01 .topInner .innerBase {
        position: relative;
    }

    .content01 .topInner .trainerImg {
        position: absolute;
        top: 0;
        left: -100px;
        width: 100%;
    }

    .content01 .topInner .trainerImg dl {
        position: absolute;
        right: 0;
        bottom: 0;
        padding-top: 26px;
        width: 149px;
        height: 112px;
        background: #fff;
        text-align: center;
    }

    .content01 .topInner .trainerImg dl dt {
        letter-spacing: .05em;
        font-size: 12px;
    }

    .content01 .topInner .trainerImg dl dd {
        margin-top: 3px;
        letter-spacing: .01em;
        font-size: 15px;
        font-weight: 700;
    }

    .content01 .topInner .trainerImg img {
        position: relative;
        width: 554px;
        height: auto;
    }

    .content01 .topInner .trainerImg .innerBox {
        position: relative;
        width: 554px;
    }

    .content01 .topInner .trainerImg .innerBox::before {
        content: "";
        position: absolute;
        bottom: -100px;
        left: -40px;
        display: block;
        width: 445px;
        height: 430px;
        background: #d5ebf3;
    }

    .content01 .topInner .txt {
        margin-left: auto;
        padding-top: 25px;
        width: 477px;
        text-align: left;
    }

    .content01 .topInner .txt .txtBox {
        margin-top: 10px;
        margin-left: 6px;
    }

    .content01 .topInner .txt .txtBox li {
        margin-bottom: 0;
        line-height: 32px;
        text-align: left;
        letter-spacing: .05em;
        font-size: 16px;
        position: relative;
        padding-left: 10px;
    }

    .content01 .topInner .txt .txtBox li::before {
        content: "";
        position: absolute;
        top: 0.8em;
        left: 0;
        display: block;
        border-radius: 50px;
        width: 4px;
        height: 4px;
        background: #343434;
    }

    .content01 .topInner .txt .linkBox {
        margin-top: 20px;
        text-align: right;
    }

    .m-title {
        font-size: 5.5rem;
    }

    .m-txt01 {
        font-size: 2.2rem;
    }

    .n-title,
    .y-title,
    .s-title,
    .b-title {
        font-size: 2.8rem;
    }

    .m-bb {
        z-index: 0;
        position: relative;
        white-space: nowrap;
    }

    .m-bb::before {
        display: inline-block;
        z-index: -1;
        position: absolute;
        right: 0;
        bottom: -3px;
        left: -2px;
        height: 15px;
        background-color: #2BB7C3;
        content: '';
    }

    .n-list {
        padding: 16px 40px 30px;
    }

    .n-item {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        padding: 13px 0;
    }

    .n-item-h3 {
        font-size: 1.6rem;
        width: 140px;
    }

    .n-item-txt {
        width: calc(100% - 140px);
    }

    .n-more a:hover,
    .y-more a:hover,
    .b-more a:hover {
        background-color: #2BB7C3;
        color: #fff;
    }

    .y-list {
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
    }

    .y-area {
        width: 45%;
        margin-bottom: 3%;
    }

    .bg-area {
        padding: 25px 43px 40px 46px;
        border-width: 5px;
        border-radius: 20px;
    }

    .s-area.instagram {
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
    }

    .insta-area {
        width: 30%;
        margin-bottom: 3%;
    }

    .s-area-ti {
        display: flex;
        justify-content: space-between;
    }

    .menu-box {
        width: 1030px;
        margin: 0 auto;
    }

    .mainMenuBox {
        position: relative;
        width: 377px;
        height: 437px;
        float: left;
    }

    .main-txt {
        position: absolute;
        background: rgba(255, 103, 103, 0.3);
        z-index: 3;
        bottom: 0;
        width: 100%;
        text-align: center;
        color: #fff;
        font-size: 16px;
        padding: 20px 0 28px;
    }

    .menuBox {
        overflow: hidden;
        width: 641px;
        float: right;
    }

    .menuBox li {
        width: 315px;
        float: left;
        height: 213px;
        position: relative;
    }

    .menuBox li:nth-child(1),
    .menuBox li:nth-child(2) {
        margin-bottom: 11px;
    }

    .menuBox li:nth-child(odd) {
        margin-right: 11px;
    }

    .menu-txt {
        position: absolute;
        background: rgba(255, 103, 103, 0.3);
        z-index: 3;
        bottom: 0;
        width: 100%;
        text-align: center;
        font-size: 16px;
    }

    .menu-txt a {
        color: #fff;
        display: block;
        padding: 10px 0 8px;
        transition: all .2s;
        position: relative;
    }

    .menu-txt a::after {
        position: absolute;
        content: url(../img/plus.png);
        right: 25px;
        top: 11px;
    }

    /* 事業内容 */
    .b-item-h3 {
        height: 90px;
        margin-bottom: 20px;
        font-size: 2.4rem;
    }

    .b-item-list-h4 {
        margin-bottom: 20px;
        padding-left: 54px;
    }

    .b-item-list-h4::before {
        top: -8px;
        left: 0;
        width: 42.5px;
        height: 41.5px;
    }

    .b-item-list-txt {
        font-size: 1.6rem;
    }
}

/* スマホ */
@media screen and (max-width: 767px) {

    .innerBase {
        margin: 0 auto;
        padding: 0 15px;
    }

    .content01 .topInner .trainerImg {
        width: 100%;
    }

    .content01 .topInner .trainerImg .innerBox {
        position: relative;
    }

    .content01 .topInner .trainerImg .innerBox::before {
        content: "";
        position: absolute;
        top: 60px;
        bottom: -45px;
        left: -15px;
        display: block;
        width: calc(100% + 30px);
        background: #d5ebf3;
    }

    .content01 .topInner .trainerImg img {
        position: relative;
    }

    .content01 .topInner .trainerImg dl {
        position: relative;
        padding: 14px 0 13px;
        width: 100%;
        background: #fff;
        text-align: center;
    }

    .content01 .topInner .trainerImg dl dt {
        display: inline-block;
        vertical-align: middle;
        letter-spacing: .05em;
        font-size: 12px;
    }

    .content01 .topInner .trainerImg dl dd {
        display: inline-block;
        vertical-align: middle;
        letter-spacing: .01em;
        font-size: 15px;
        font-weight: 700;
    }

    .content01 .topInner .txt {
        padding-top: 97px;
        text-align: left;
    }

    .content01 .topInner .txt .txtBox {
        margin-top: 10px;
    }

    .content01 .topInner .txt .txtBox li {
        position: relative;
        padding-left: 10px;
    }

    .content01 .topInner .txt .txtBox li::before {
        content: "";
        position: absolute;
        top: 0.8em;
        left: 0;
        display: block;
        border-radius: 50px;
        width: 4px;
        height: 4px;
        background: #343434;
    }

    .content01 .topInner .txt .linkBox {
        margin-top: 34px;
        text-align: right;
    }

    .mainMenuBox {
        position: relative;
        width: 80%;
        margin: auto;
    }

    .main-txt {
        position: absolute;
        background: rgba(255, 103, 103, 0.3);
        z-index: 3;
        bottom: 0;
        width: 100%;
        text-align: center;
        color: #fff;
        font-size: 16px;
        padding: 20px 0 28px;
    }

    .menuBox li {
        width: 80%;
        margin: 0 auto 5%;
        position: relative;
    }

    .menu-txt {
        position: absolute;
        background: rgba(255, 103, 103, 0.3);
        z-index: 3;
        bottom: 0;
        width: 100%;
        text-align: center;
        font-size: 16px;
    }

    .menu-txt a {
        color: #fff;
        display: block;
        padding: 10px 0 8px;
        transition: all .2s;
        position: relative;
    }

    .y-area {
        margin-bottom: 5%;
    }
}