body {
    position: relative;
}
/*-------------------------------------------------
|- main-ttl
-------------------------------------------------*/
.main-ttl {
    width: 100%;
    padding: 115px 0;
    text-align: center;
    background: url(/iereno/assets/img/bg003.jpg) no-repeat;
    background-size: cover;
    background-position: center;
}
.main-ttl__img {
    width: 633px;
}
.main-ttl__txt {
    margin-top: 20px;
    color: #fff;
    font-size: var(--font-size20);
    font-weight: bold;
    letter-spacing: .2rem;
    display: block;
}
.main-txt {
    width: 95%;
    margin: 65px auto 40px;
    font-size: var(--font-size17);
    text-align: center;
    line-height: 2;
}
@media screen and (max-width: 767px){
    .main-ttl {
        padding: 17px 0;
    }
    .main-ttl__img {
        width: 82%;
    }
    .main-ttl__txt {
        margin-top: 0;
        font-size: var(--font-size13);
    }
    .main-txt {
        margin: 20px auto 30px;
        font-size: var(--font-size13);
    }
}

/*-------------------------------------------------
|- mainVisualBlock
-------------------------------------------------*/
.top-nav {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 30px 25px;
    box-sizing: border-box;
    border-bottom: 1px solid #000;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr 1fr;
    grid-gap: 0 30px;
}
.top-nav__item {
    position: relative;
    padding: 13px 0 0 15px;
    box-sizing: border-box;
}
.top-nav__item::before {
    content: '';
    position: absolute;
    top: 60%;
    left: 0;
    transform: translateY(-50%);
    width: 8px;
    height: 46px;
    background: url(/iereno/assets/img/img_parts03.png) no-repeat;
    background-size: 100%;
}
.top-nav__space {
    position: absolute;
    top: 0;
    left: 54%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 78px;
    line-height: 0;
    z-index: 1;
}
.top-nav__link {
    padding: 6px 0;
    background: #fff;
    border: 1px solid #000;
    box-sizing: border-box;
    display: block;
}
.top-nav__en,
.top-nav__txt {
    font-weight: bold;
    text-align: center;
    display: block;
}
.top-nav__en {
    font-size: var(--font-size15);
}
.top-nav__txt {
    font-size: var(--font-size17);
}
@media screen and (max-width: 1141px){
    .top-nav__en {
        font-size: 1.3vw;
    }
    .top-nav__txt {
        font-size: 1.5vw;
    }
}
@media screen and (max-width: 991px){
    .top-nav {
        display: flex;
        justify-content: center;
        flex-wrap: wrap;
        grid-gap: 30px 5%;
    }
    .top-nav__item {
        width: 30%;
    }
    .top-nav__en {
        font-size: var(--font-size14);
    }
    .top-nav__txt {
        font-size: var(--font-size15);
    }
}
@media screen and (max-width: 767px){
    .top-nav {
        width: 90%;
        margin: 0 auto;
        padding: 0;
        border: 0;
        justify-content: flex-start;
        grid-gap: 15px 5%;
    }
    .top-nav__item {
        width: 47%;
        padding: 10px 0 0 10px;
    }
    .top-nav__item::before {
        width: 6px;
        height: 36px;
    }
    .top-nav__space {
        max-width: 60px;
    }
    .top-nav__en {
        font-size: var(--font-size12);
    }
    .top-nav__txt {
        font-size: var(--font-size13);
    }
}
/*-------------------------------------------------
|- space
-------------------------------------------------*/
.space {
    max-width: 1280px;
    margin: 75px auto 0;
}
.space-ttl {
    margin-bottom: 45px;
    text-align: center;
}
.space-ttl__space {
    max-width: 147px;
}
.space-ttl__en {
    max-width: 286px;
    margin: 10px auto 0;
    display: block;
}
.slide {
    max-width: 1040px;
    margin: 0 auto;
    padding: 0 40px;
    box-sizing: border-box;
}
.slide__img {
    position: relative;
}
.slide__img::before {
    content: '';
    padding-top: 66.6%;
    background: #f0f0f0;
    display: block;
}
.slide__img img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    width: auto;
    max-width: 100%;
    height: auto;
    max-height: 100%;
    margin: auto;
}
.slide__txt {
    margin-top: 45px;
    font-size: var(--font-size17);
    text-align: center;
}
.slick-prev, .slick-next {
    width: 20px;
    height: 23px;
}
.slick-prev {
    left: 5px;
}
.slick-next {
    right: 5px;
}
.slick-prev::before,
.slick-next::before {
    content: '';
    width: 20px;
    height: 23px;
    opacity: 1;
    display: block;
}
.slick-prev::before {
    background: url(/iereno/assets/img/btn_slide_prev.svg) no-repeat;
    background-size: 100%;
}
.slick-next::before {
    background: url(/iereno/assets/img/btn_slide_next.svg) no-repeat;
    background-size: 100%;
}
@media screen and (max-width: 767px){
    .space {
        position: relative;
        margin: 40px auto 0;
        padding-top: 30px;
    }
    .space:first-of-type::before {
        content: '';
        position: absolute;
        top: 0;
        left: 50%;
        transform: translateX(-50%);
        width: 85%;
        height: 1px;
        background: #231815;
    }
    .space-ttl {
        margin-bottom: 15px;
    }
    .space-ttl__space {
        max-width: 100px;
    }
    .space-ttl__en {
        max-width: 180px;
        margin: 0 auto;
    }
    .slide {
        width: 95%;
        padding: 0 15px;
    }
    .slide__txt {
        margin: 15px auto 0;
        font-size: var(--font-size12);
    }
    .slick-prev, .slick-next {
        width: 10px;
        height: 12px;
    }
    .slick-prev {
        left: 0;
    }
    .slick-next {
        right: 0;
    }
    .slick-prev::before, .slick-next::before {
        width: 10px;
        height: 12px;
    }
}
/*-------------------------------------------------
|- modal-box
-------------------------------------------------*/
.modal-btn {
    width: fit-content;
    margin: 50px auto 0;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}
.modal-btn__img {
    max-width: 69px;
    margin-right: 10px;
}
.modal-btn__txt {
    color: #d78148;
    font-size: var(--font-size18);
    font-weight: bold;
}
.modal-box {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    width: 90%;
    max-width: 1480px;
    height: calc(90vh - 50px);
    padding: 65px 0 50px;
    background: #fff;
    overflow-y: scroll;
    z-index: 112;
}
.modal-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 65px;
    background: url(/iereno/assets/common/img/bg001.jpg);
}
.modal-ttl {
    margin: 115px auto 30px;
}
.modal-icon {
    width: 45px;
    margin: 0 auto 50px;
}
.photo-list {
    width: 100%;
    max-width: 1090px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-gap: 20px;
}
.photo-list__item {
    position: relative;
    width: 100%;
    padding-top: 66.6%;
    background: #f0f0f0;
}
.photo-list__item img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    width: auto;
    max-width: 100%;
    height: auto;
    max-height: 100%;
    margin: auto;
}
.paging {
    width: 90%;
    margin: 30px auto 40px;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}
.paging > * + * {
    margin-left: 10px;
}
.paging__item {
    position: relative;
    width: 30px;
    display: block;
}
.paging__item-num {
    color: #fff;
    font-weight: bold;
    text-align: center;
    line-height: 1;
    background: rgba(162, 142, 113, .5);
    transition: .3s;
}
.paging__item-num.active {
    /*padding: 8px 0;*/
}
.paging__item-num.active,
.paging__item-num:hover  {
    background: rgba(162, 142, 113, 1);
}
.paging__item button {
    background-color: transparent;
    border: none;
    cursor: pointer;
    outline: none;
    padding: 0;
    appearance: none;
    position: relative;
    width: 100%;
    height: 100%;
    padding: 8px 0;
    box-sizing: border-box;
    color: #fff;
    font-weight: bold;
    display: block;
}
.paging__item-prev button::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 10%;
    width: 15px;
    height: 15px;
    margin: auto;
    border: 0;
    border-top: solid 1px #7f7f7f;
    border-right: solid 1px #7f7f7f;
    border-radius: 1px;
    -ms-transform: rotate(225deg);
    -webkit-transform: rotate(225deg);
    transform: rotate(225deg);
}
.paging__item-next button::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    right: 10%;
    width: 15px;
    height: 15px;
    margin: auto;
    border: 0px;
    border-top: solid 1px #7f7f7f;
    border-right: solid 1px #7f7f7f;
    border-radius: 1px;
    -ms-transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
}
.paging__item-prev.disabled button::before,
.paging__item-next.disabled button::before {
    border-top: solid 1px #d4d4d4;
    border-right: solid 1px #d4d4d4;
}
.disabled button {
    pointer-events: none;
}
.modal-nav {
    width: 100%;
    max-width: none;
    margin: 0 auto 50px;
    padding: 30px 80px;
    background: var(--col-bg01);
    border: 0;
    grid-template-columns: 1fr 1fr 1fr 1fr;
}
.btn {
    width: 50%;
    max-width: 450px;
    margin: 0 auto;
    border: 1px solid #000;
    box-sizing: border-box;
}
.btn-link {
    width: 100%;
    padding: 20px 0 5px;
    background: #d78148;
    display: block;
}
.btn-link__img {
    width: 100%;
    max-width: 427px;
    margin: 0 auto 15px;
    display: block;
}
.btn-link__txt {
    color: #fff;
    font-size: var(--font-size30);
    font-weight: bold;
    text-align: center;
    letter-spacing: .2rem;
    display: block;
}
.modal-bg.active {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,.3);
    z-index: 111;
    transition: all .5s;
}
@media screen and (max-width: 1111px){
    .modal-nav {
        display: flex;
        justify-content: center;
        flex-wrap: wrap;
        grid-gap: 30px 5%;
    }
    .modal-nav .top-nav__item {
        width: 45%;
    }
}
@media screen and (max-width: 767px){
    .modal-btn {
        margin: 20px auto 0;
    }
    .modal-btn__img {
        max-width: 110px;
        margin: 0;
    }
    .modal-box {
        padding: 20px 0 30px;
    }
    .modal-box::before {
        height: 20px;
    }
    .modal-ttl {
        margin: 30px auto 20px;
    }
    .modal-icon {
        width: 30px;
        margin: 0 auto 20px;
    }
    .photo-list {
        grid-gap: 10px;
    }
    .modal-nav {
        margin: 0;
        padding: 20px 10px;
        justify-content: center;
    }
    .paging {
        margin: 20px auto 10px;
    }
    .paging__item {
        width: 28px;
        margin-bottom: 10px;
    }
    .paging__item-num.active,
    .paging__item button {
        /*padding: 7px 0;*/
    }
    .paging__item-prev a::before,
    .paging__item-next a::before {
        width: 10px;
        height: 10px;
    }
    .btn {
        width: 65%;
        margin: 30px auto 0;
    }
    .btn-link {
        padding: 15px 0 10px;
    }
    .btn-link__img {
        width: 90%;
        margin: 0 auto 5px;
    }
    .btn-link__txt {
        font-size: var(--font-size14);
    }
}