@media only screen and (max-width: 768px) {
  .home_page .key {
    height: calc(100vh - 60px);
    max-height: 177vw;
    min-height: 320px;
  }
  .home_page .key .key_text {
    padding-bottom: 35vw;
    -webkit-box-pack: end;
        -ms-flex-pack: end;
            justify-content: flex-end;
  }
  .home_page .key h2 {
    margin-top: 5vw;
    line-height: 1.8;
    font-size: 3.5vw;
  }
  .home_page .key picture {
    margin-top: 0;
  }
  .home_page .key .key_text #myvideo {
    height: 100%;
  }
}
@media only screen and (max-width: 520px) {
  .home_page .key h2 {
    margin-top: 13vw;
    font-size: 5.5vw;
  }
}
@media only screen and (max-width: 768px) and (orientation: landscape) {
  .home_page .key h2 {
    margin-top: 3vw;
    font-size: 2.5vw;
  }
  .home_page .key picture {
    max-width: 100px;
  }
}
@media only screen and (max-width: 768px) {
  .home_page h3 {
    margin-bottom: 30px;
    font-size: calc(var(--ttl_size) - 4px);
  }
  .home_page h3 .en {
    line-height: 1.2;
    font-size: 4em;
  }
  .home_page h3.style02 .jp {
    top: 47%;
  }
  .home_page h4 {
    margin-bottom: 20px;
    font-size: calc(var(--ttl_size) - 6px);
  }
}
@media only screen and (max-width: 520px) {
  .home_page h3 .en {
    font-size: 14vw;
  }
  .home_page h3.style02 .jp {
    top: 10%;
    bottom: 0;
    margin: auto 0;
  }
}
@media only screen and (max-width: 768px) {
  .idx_scroll {
    bottom: -10px;
  }
  .idx_scroll p {
    font-size: calc(var(--ttl_size) - 6px);
  }
  .idx_box_bg {
    height: 200px;
  }
  .idx_menubar {
    width: 35px;
    height: 100%;
	  top: 0;
    
  }
	.idx_menubar.no-full {
		height: calc(100% - 110px);
    top: calc(50% + 5px);
		-webkit-transform: translateY(-50%);
            transform: translateY(-50%);
}
  @supports (-webkit-touch-callout: none) {
    .idx_menubar {
      /* CSS specific to iOS devices */
    }
  }
  .idx_menubar a {
    padding: 15px 0;
    letter-spacing: 0;
    font-size: 15px;
  }
  .idx_menubar a::before {
    font-size: 11px;
  }
}
@media only screen and (max-width: 768px) and (max-height: 750px) {
  .idx_menubar a {
    font-size:  2vh;
  }
}
@media only screen and (max-width: 768px) {
  .idx01 {
    padding: 40px 35px;
  }
  .idx01 h3 {
        text-align: center;
    margin-left: auto;
    margin-right: auto;
  }
  .idx01 dl {
    margin: 0 15px;
  }
  .idx01 dt, .idx01 dd {
    width: 100%;
    padding: 0;
    font-size: 16px;
  }
  .idx01 .slick-list {
    width: calc(100% - 90px);
  }
  .idx01 .slick-arrow {
    width: 45px;
    height: 70px;
    background-size: auto 4px;
  }
}
@media only screen and (max-width: 768px) {
  .idx02 {
    padding: 120px 0 80px 35px;
  }
  .idx02 .inner_big {
    padding-right: 0;
  }
  .idx02 h3 {
    margin-bottom: 20px;
  }
  .idx02_box {
    margin-left: 15px;
  }
  .idx02_box .item {
    width: 315px;
    margin: 0 10px;
  }
  .idx02 .slick-prev {
    right: 60px;
  }
  .idx02 .slick-next {
    right: 15px;
  }
  .idx02 .slick-arrow {
    width: 16px;
    height: 4px;
    bottom: -25px;
  }
}
@media only screen and (max-width: 520px) {
  .idx02_box .item {
    max-width: 315px;
    width: 84vw;
        height: 190px;
  }
}
@media only screen and (max-width: 768px) {
  .idx03 {
    padding-bottom: 60px;
    padding-left: 35px;
  }
  .idx03_main {
    padding: 60px 0;
  }
  .idx03_main::before {
    height: 91%;
  }
  .idx03_main::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 88%;
    background: #fff;
    mix-blend-mode: multiply;
    z-index: -2;
  }
  .idx03 .ttl_head {
    font-size: 2.4em;
    top: 43%;
  }
  .idx03_box {
    padding: 0 20px;
    display: flex;
  }
  .idx03_box .col_l {
    width: 100%;
    margin-bottom: 30px;
    order: 1;
  }
  .idx03_box .col_l picture {
    width: calc(100% - 15px);
    margin-left: -15px;
  }
  .idx03_box .col_r {
    width: 100%;
    margin-top: 30px;
    order: 2;
    position: relative;
    z-index: 0;
  }
  .idx03_box .col_r .thumb {
    margin-bottom: 20px;
  }
  .idx03_box .col_r::before {
    content: "";
    position: absolute;
    bottom: -40px;
    right: -15px;
    background: url(../images/idx03_img02.jpg) right bottom no-repeat;
    background-size: contain;
    width: 96%;
    height: 80%;
    max-height: 300px;
    z-index: -1;
  }
  .idx03_box .col_r::after {
    content: "";
    position: absolute;
    bottom: -40px;
    right: -15px;
    width: 97%;
    height: 80%;
    max-height: 300px;
    max-width: 479px;
    background: #2D2D2D;
    mix-blend-mode: multiply;
    z-index: -1;
  }
  .idx03_img {
    margin-left: -15px;
    margin-top: -40px;
  }
  .idx03_img picture:nth-of-type(1) {
    width: calc(100% - 45px);
  }
  .idx03_img picture:nth-of-type(2) {
    display: none;
  }
  .idx03 .idx_gallery {
    margin-left: 20px;
  }
  .idx03 .idx_gallery ul li .img {
    width: 200px;
    height: 150px;
  }
  .idx03 .box-circle-container {
        width: calc(100% + 20px);
    margin-right: -25px;
    margin-left: auto;
  }
  .idx03 .circle {
    width: 41%;
    height: 41%;
  }
  .idx03 .circle-center {
    width: 24%;
    height: 24%;
}
  .idx03 .circle-center p {
    margin-top: 0;
    font-size: calc(var(--ttl_size) - 3px);
  }
  .idx03 .circle a::after {
    border-top-width: 1vw;
    border-right-width: 1vw;
  }
}
@media only screen and (max-width: 520px) {
  .idx03 {
    padding-bottom: 30px;
  }
  .idx03_main {
    padding: 40px 0 30px 0;
  }
  .idx03 .ttl_head {
    font-size: 5.7vw;
    top: 36%;
  }
  .idx03 .circle p {
    font-size: 5.5vw;
  }
  .idx03 .circle-center p {
    font-size: 3.2vw;
  }
}
@media only screen and (max-width: 768px) {
  .idx04 {
    padding: 30px 20px 50px 60px;
    position: relative;
    z-index: 0;
  }
  .idx04 #myvideo {
    height: 100%;
  }
  .idx04 .inner_big {
    padding: 0;
  }
  .idx04 h3 {
    margin-bottom: 90px;
  }
  .idx04 .col_img {
    width: 100%;
    min-width: 100%;
    position: absolute;
    top: 20px;
    right: 0;
    z-index: -1;
  }
  .idx04 .col_img picture {
    position: relative;
    z-index: 0;
  }
  .idx04 .col_img picture::after {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: #263040;
    opacity: 0.4;
  }
  .idx04 .col_img picture:nth-of-type(1) {
    width: 56%;
    max-width: 300px;
  }
  .idx04 .col_img picture:nth-of-type(2) {
    width: 48%;
    margin-top: 40px;
    margin-right: auto;
  }
  .idx04 .btn_list {
    margin-top: 30px;
  }
  .idx04 .btn_list .btn {
    max-width: 440px;
    margin: 0 auto;
  }
  .idx04 .btn_list .btn a {
    padding: 13px 10px 10px 5px;
    font-size: calc(var(--ttl_size) - 6px);
  }
  .idx04 .btn_list .btn a::after {
    right: 5px;
    width: 16px;
    height: 2px;
  }
}
@media only screen and (max-width: 520px) {
  .idx04 .btn_list .btn a {
    font-size: 4.5vw;
  }
  .idx04 .btn_list .btn .num {
    padding-right: 10px;
        font-size: calc(var(--ttl_size) + 0px);
  }
  .idx04 .btn_list .btn:nth-of-type(1) .num {
    padding-right: 15px;
  }
}
@media only screen and (max-width: 320px) {
  .idx04 .col_infor h4 {
    font-size: calc(var(--ttl_size) - 7px);
  }
}
@media only screen and (max-width: 768px) {
  .idx05 {
    padding-bottom: 50px;
    padding-top: 20px;
  }
  .idx05 h3 {
    margin-left: auto;
  }
  .idx05 .col_img {
    right: auto;
    left: 0;
  }
  .idx05 .col_img picture::after {
    opacity: 0.5;
    background: #fff;
    mix-blend-mode: normal;
  }
  .idx05 .col_img picture:nth-of-type(1) {
    width: 80%;
    max-width: 500px;
  }
  .idx05 .col_img picture:nth-of-type(2) {
    width: 55%;
    margin-left: auto;
    margin-right: -15px;
    margin-top: -14%;
  }
}
@media only screen and (max-width: 768px) {
  .idx06 {
    padding: 14px 0 50px 35px;
  }
  .idx06::before {
    background-image: url(../images/idx06_bg_sp.jpg);
    background-position: left 23% center;
  }
  .idx06 h3 {
    margin-bottom: 110px;
  }
  .idx06 .thumb {
    margin-bottom: 30px;
  }
  .idx06 .btn-group .btn.style01 {
    max-width: 190px;
    margin-left: auto;
    margin-right: 0;
    margin-bottom: 0;
    border-bottom-color: rgba(255, 255, 255, 0.5);
  }
}
@media only screen and (max-width: 768px) {
  .idx_gallery.style02 {
    padding-left: 30px;
  }
  .idx_gallery.style02 ul li .img {
    width: 315px;
    height: 230px;
    margin-right: 20px;
  }
  .idx16 {
    margin: 30px 0;
        background-position: bottom 20% center;
    position: relative;
  }
  .idx08 h3 {
    margin-bottom: 70px;
  }
  .idx08 h3 .jp {
    position: absolute;
    top: 10% !important;
    bottom: 0;
    left: 0;
    display: table;
    margin: auto 0;
  }
  .idx08 .box {
    padding-left: 35px;
    -webkit-box-orient: vertical;
    -webkit-box-direction: reverse;
        -ms-flex-direction: column-reverse;
            flex-direction: column-reverse;
  }
  .idx08 .box::before {
    right: auto;
    left: 0;
    width: 100%;
    height: 54vw;
    max-height: 270px;
  }
  .idx08 .box::after {
    width: 100%;
    height: 54vw;
    max-height: 270px;
  }
  .idx08 .box .box_img {
    width: 100%;
    height: 70vw;
  }
  .idx08 .box .box_ct {
    padding: 30px 20px;
  }
  .idx08 .box .box_ct .btn-group.mcol-2 {
    max-width: 580px;
    margin: 0 auto;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
  }
  .idx08 .box .box_ct .btn-group.mcol-2 .btn {
    width: calc(50% - 10px);
    margin: 0 20px 0 0;
  }
  .idx08 .box .box_ct .btn-group.mcol-2 .btn:nth-child(2n) {
    margin-right: 0;
  }
  .idx08 .box .box_ct .btn-group.mcol-2 .btn.btn11 {
    border: none;
  }
  .idx08 .box.b1::after {
    background-image: url(../images/idx08_bg01_sp.jpg);
    background-position: left center;
  }
  .idx08 .box.b1 .btn a br {
    display: block;
  }
  .idx08 .box.b2::after {
    background-image: url(../images/idx08_bg02_sp.jpg);
    background-position: left 93% center;
  }
  .idx08 .box.b2 h3 {
    margin-bottom: 95px;
  }
  .idx08 .box.b2 h3 .en {
    color: #fff;
  }
  .idx08 .box.b3::before, .idx08 .box.b3::after {
    max-height: 250px;
  }
  .idx08 .box.b3::after {
    background-image: url(../images/idx08_bg03_sp.jpg);
    background-position: left center;
  }
  .idx08 .box.b3 h3 {
    margin-bottom: 105px;
  }
  .idx08 .box.b3 .btn-group .btn.style02 a {
    font-size: calc(var(--ttl_size) - 8px);
  }
  .idx09 {
    padding: 40px 0 40px 35px;
  }
  .idx09 .inner_big {
    padding-right: 0;
  }
  .idx09_box ul li .img {
    max-width: 300px;
    width: 100%;
        max-height: 380px;
    height: 60vw;
    margin: 0 0 10px 0;
    background-size: contain;
  }
  .idx09_box ul li .ttl {
    font-size: calc(var(--ttl_size) - 7px);
  }
  .idx09_box .slick-prev {
    right: 60px;
  }
  .idx09_box .slick-next {
    right: 15px;
  }
  .idx09_box .slick-arrow {
    width: 16px;
    height: 4px;
    bottom: -25px;
  }
  .idx09_box ul {
        max-height: 380px;
    height: 60vw;
    max-width: 640px;
    margin: 0 auto;
    overflow: hidden;
        display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
        transition: 0.3s max-height ease-in-out;
  }
  .idx09_box ul li {
    width: 48%;
  }

  .idx09_box .btn-group .btn.style02 {
    text-align: center;
    margin-top: 30px;

  }
  .idx09_box .btn-group .btn.style02 a {
    color: var(--clr1);
  }
  .idx09_box .btn-group .btn.style02 a::after {
    background-color: var(--clr1);
  }
    .idx09_box.active ul {
    height: 100%;
    max-height: 100%;
  }
  .idx09_box.active .btn-group .btn.style02 a::after {
    display: none;
  }
  .idx09_box.active .btn-group .btn.style02 a {
    padding-left: 25px;
  }
  .idx09_box.active .btn-group .btn.style02 a::before { 
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    opacity: 1;
    z-index: 0;
    width: 15px;
    height: 15px;
    background-image: url(../images/idx_icon_close.png);
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
  }
  .idx10 {
    margin-top: 30px;
    margin-bottom: 40px;
    padding: 0 40px;
  }
  .idx10 .card {
    max-width: 100%;
  }
  .idx10 .card .ttl {
    font-size: calc(var(--ttl_size) - 8px);
  }
  .idx10 .card .ttl .en {
    font-size: 166.67%;
  }
  .idx10 .card-group .card {
    width: calc((100% - 1px) / 2);
  }
  .idx10 .card-group .card:nth-child(2n) {
    margin-right: 0;
  }
  .idx11 {
        margin-left: 55px;
    width: 100%;
  }
  .idx12 .idx12_heading {
    margin-bottom: 5px;
    padding-left: 35px;
  }
  .idx12 .idx12_heading h3 {
    margin-right: 0;
    margin-bottom: 10px;
    padding: 0 15px 0 20px;
  }
  .idx12 .idx12_heading h3:before {
    height: 140%;
    width: calc(100% + 36vw);
  }
  .idx12 .idx12_heading .ttl {
    width: 100%;
    margin-top: -20px;
    text-align: center;
    font-size: calc(var(--ttl_size) + 6px);
    z-index: 1;
  }
  .idx12 .idx_feature .btn-group {
    margin-top: 10px;
  }
  .idx12 .idx_feature .btn-group .btn {
    width: 100%;
    max-width: 345px;
    margin-bottom: 0;
  }
  .idx12 .feature_box {
    min-height: 560px;
  }
  .idx12 .feature_box::before, .idx12 .feature_box::after {
    -webkit-clip-path: polygon(0 0, -130% 0, 250% 100%, 0 100%);
            clip-path: polygon(0 0, -130% 0, 250% 100%, 0 100%);
  }
  .idx12 .feature_box .box_content {
    position: relative;
    height: 100%;
    padding: 40px 20px 15px 45px;
  }
  .idx12 .feature_box .filter:before {
    font-size: 22vw;
    right: auto;
    left: 0;
    top: 34%;
  }
  .idx12 .feature_box:nth-of-type(2n)::before {
    -webkit-clip-path: polygon(0 60%, 100% 50%, 100% 100%, 0% 100%);
            clip-path: polygon(0 60%, 100% 50%, 100% 100%, 0% 100%);
  }
  .idx12 .feature_box:nth-of-type(2n) .filter::before {
    right: 0;
    left: auto;
    bottom: -18px;
    top: auto;
  }
  .idx12 .feature_box:first-child {
    background-position: left 40% center;
  }
  .idx12 .feature_box:first-child::after {
    background-position: left 40% center;
  }
  .idx12 .feature_box:nth-of-type(2) {
    background-position: right 18% center;
  }
  .idx12 .feature_box:nth-of-type(2)::after {
    background-position: right 18% center;
    -webkit-clip-path: polygon(0 60%, 100% 50%, 100% 100%, 0% 100%);
            clip-path: polygon(0 60%, 100% 50%, 100% 100%, 0% 100%);
  }
  .idx12 .feature_box:nth-of-type(3) {
    background-image: url(../images/idx12_img03_sp.jpg);
    background-position: left 20% center;
  }
  .idx12 .feature_box:nth-of-type(3)::after {
    background-image: url(../images/idx12_img03_sp.jpg);
    background-position: left 20% center;
    -webkit-clip-path: polygon(0 50%, 100% 60%, 100% 100%, 0% 100%);
            clip-path: polygon(0 50%, 100% 60%, 100% 100%, 0% 100%);
  }
  .idx12 .feature_box:nth-of-type(3)::before {
    -webkit-clip-path: polygon(0 50%, 100% 60%, 100% 100%, 0% 100%);
            clip-path: polygon(0 50%, 100% 60%, 100% 100%, 0% 100%);
  }
  .idx12 .feature_box:nth-of-type(4) {
    min-height: 730px;
    background-position: right 66% center;
  }
  .idx12 .feature_box:nth-of-type(4)::before {
    -webkit-clip-path: polygon(0 48%, 100% 34%, 100% 100%, 0% 100%);
            clip-path: polygon(0 48%, 100% 34%, 100% 100%, 0% 100%);
  }
  .idx12 .feature_box:nth-of-type(4)::after {
    -webkit-clip-path: polygon(0 48%, 100% 34%, 100% 100%, 0% 100%);
            clip-path: polygon(0 48%, 100% 34%, 100% 100%, 0% 100%);
  }
  .idx12 .feature_box:nth-of-type(4) .filter::before {
    top: 33%;
    bottom: auto;
  }
  .idx12 .feature_box .box_list li {
    font-size: calc(var(--ttl_size) - 9px);
  }
  .idx13 {
    padding: 40px 0 30px 35px;
    margin-top: 50px;
  }
  .idx13 .inner_big {
    padding: 0 30px;
  }
  .idx13 .idx13_head {
    max-width: 450px;
    margin: 0 auto 30px auto;
  }
  .idx13 .idx13_head_logo {
    max-width: 250px;
    margin: 0 auto 30px auto;
  }
  .idx13 .idx13_head_content ul li {
    margin-bottom: 0;
    padding: 11px 0 7px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.5);
    font-size: 16px;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
  }
	.idx13 .idx13_head_content ul li .txt {
		width: calc(100% - 6.25em - 1em);
}
	.idx13 .idx13_head_content ul li .ttl {
		margin-right: 1em;
}
  .idx14 {
    padding: 40px 0 50px 35px;
  }
  .idx14 .inner_big {
    padding: 0;
  }
  .idx14 h3 {
    margin-right: 15px;
  }
  .idx14 .idx14_body .card-group {
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
  }
  .idx14 .card {
    width: 48%;
    margin: 0;
    overflow: hidden;
  }
  .idx14 .card:before, .idx14 .card:after {
    width: calc(100% - 30px);
  }
  .idx14 .card:last-child {
    margin-bottom: 0;
  }
  .idx14 .card:nth-of-type(odd) {
    padding-left: 30px;
  }
  .idx14 .card:nth-of-type(even) {
    padding-right: 30px;
  }
  .idx14 .card .card_img, .idx14 .card .card_footer {
    max-width: 400px;
  }
  .idx14 .card .card_footer {
    margin-top: 10px;
    margin-left: 0;
  }
  .idx14 .card .card_footer .name {
    font-size: 2.9vw;
  }
  .idx14 .card .card_footer .en {
    font-size: 19px;
  }
  .idx14 .body_text {
    margin-top: 30px;
    padding: 0 20px;
  }
  .idx14 .btn-group {
    width: calc(100% - 30px);
    margin-left: auto;
    margin-right: 15px;
    margin-top: 30px;
  }
  .idx14 .btn-group .btn {
    margin-right: 0;
  }
  .idx15, .idx16 {
    background-attachment: scroll;
  }
  .idx15 {
    background-position: center;
  }
}
@media only screen and (max-width: 520px) {
  .idx10 .card-group .card:last-child {
    margin-bottom: 0;
  }
  .idx10 .card .btn-group {
        margin-top: 4em;
  }
  .idx10 .card {
    padding-top: 3em;
        min-height: 33em;
  }
  .idx08 .box.b1 .btn a br {
    display: none;
  }
  .idx08 .box .box_ct .btn-group.mcol-2 {
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
  }
  .idx08 .box .box_ct .btn-group.mcol-2 .btn {
    width: 100%;
    margin-right: 0;
  }
  .idx08 .box .box_ct .btn-group.mcol-2 .btn.btn11 {
    border-bottom: 0.5px solid;
  }
  .idx09_box ul li .ttl {
    font-size: 2.8vw;
  }
  .idx12 .feature_box .filter::before {
    font-size: 42vw;
  }
  .idx12 .feature_box:nth-of-type(2n) .filter::before {
    bottom: -2vw;
  }
  .idx12 .idx12_heading h3 {
        padding: 0 10px 0 15px;
    font-size: calc(var(--ttl_size) - 5px);
  }
  .idx12 .idx12_heading h3 .en {
        font-size: 11.5vw;
  }
  .idx12 .idx12_heading h3::before {
    width: 160%;
  }
  .idx12 .idx12_heading .ttl {
    font-size: 5vw;
  }
  .idx14 .card:nth-of-type(even) {
    padding-right: 10px;
  }
  .idx14 .card:nth-of-type(odd) {
    padding-left: 10px;
  }
  .idx14 .card:before, .idx14 .card:after {
    width: calc(100% - 10px);
  }
  .idx14 .card .card_footer .name {
    min-width: auto; 
        font-size: 4.4vw;
            padding-right: 2vw;
  }
  .idx14 .card .card_footer .en {
    font-size: 3.5vw;
  }
  .idx14 .card .card_footer .link_ins {
    width: 20px;
  }
}
@media only screen and (max-width: 360px) {
  .idx08 .box.b1 .btn a br {
    display: block;
  }
}
@media only screen and (max-width: 320px) {
  .idx13 .idx13_head_content ul li {
    font-size: 15px;
  }
}