@media only screen and (max-width: 768px) {
  .home_page .key {
    width: 100%;
    --height: calc(100vh - 60px);
    --max-height: 135vw;
    --min-height: 320px;
    font-size: 6px;
  }
  .home_page .key .idx_list_circle {
    position: absolute;
    bottom: 40px;
    left: 20px;
    width: calc(100% - 40px);
    justify-content: center;
  }
  .home_page .key .idx_list_circle .idx_circle_item:nth-child(2) {
    margin: 0 10px;
  }
  .home_page .key .idx_slider {
    right: 0;
    bottom: 30em;
    width: 100%;
    padding: 0 20px;
    text-align: center;
  }
  .home_page .key h2,
  .home_page .key .jp {
    letter-spacing: 0;
  }
  .home_page .key .jp {
    padding-left: 0;
  }
}
@media only screen and (max-width: 640px) {
  .home_page .key {
    font-size: 1vmin;
  }
}
@media only screen and (max-width: 768px) and (orientation: landscape) {
  .home_page .key {
    font-size: 1vmin;
  }
}
@media only screen and (max-width: 768px) and (max-height: 450px) and (orientation: landscape) {
  .home_page .key {
    font-size: 1.4vmin;
    --height: 55vw;
  }
}
@media only screen and (max-width: 480px) {
  .home_page .key {
    font-size: 1.1vmin;
  }
  .home_page .key .idx_list_circle {
    position: absolute;
    bottom: 20px;
    left: 10px;
    width: calc(100% - 20px);
    justify-content: center;
  }
  .home_page .key .idx_list_circle .idx_circle_item:nth-child(2) {
    margin: 0 5px;
  }
  .home_page .key .idx_slider {
    right: 0;
    bottom: 30em;
    width: 100%;
    padding: 0 20px;
    text-align: center;
  }
  .home_page .key h2 {
    letter-spacing: 0;
    font-size: 4em;
  }
  .home_page .key .jp {
    padding-left: 0;
    font-size: 3.15em;
    letter-spacing: 0;
    padding-top: 1em;
  }
}
@media only screen and (max-width: 768px) {
  .home_page .h_en {
    letter-spacing: 0;
    text-align: center;
    font-size: 16px;
  }
  .home_page .h_en.big {
    text-align: center;
    letter-spacing: 0;
    font-size: min(10vw, 60px);
  }
  .home_page h3 {
    text-align: center;
    font-size: min(7vw, (var(--ttl_size)));
    letter-spacing: 0;
  }
  .home_page .inner,
  .home_page .inner_max,
  .home_page .inner_big {
    max-width: 590px;
  }
}
@media only screen and (max-width: 768px) {
  .idx_news {
    max-width: calc(100% - 40px);
    margin: 40px auto;
    position: static;
    padding: 40px;
    width: 590px;
	min-height: unset;
  }
	.idx_news ul li a .title {
		padding-left: 100px;
	}
  .idx_news .ttl {
    font-size: min(6vw, 24px);
    letter-spacing: 0;
    text-align: center;
  }
  .idx_news .left {
    width: 100%;
    padding-bottom: 14px;
  }
  .idx_news .right {
    width: 100%;
  }
  .idx_news ul li a {
    letter-spacing: 0;
  }
  .idx_news ul li a .date {
    width: 100px;
  }
  .idx_news .idx_news_btn {
    font-size: 14px;
    margin-top: 25px;
  }
  .idx_news .idx_news_btn a {
    letter-spacing: 0;
  }
}
@media only screen and (max-width: 480px) {
  .idx_news {
    padding: 20px;
  }
  .idx_news ul li a {
    letter-spacing: 0;
  }
	    .idx_news ul li a .date {
        width: 80px;
        letter-spacing: 0;
        padding-left: 0;
    }
  .idx_news ul li a .title {
padding-left: 80px;
    padding-top: 0.5em;
    width: 100%;
  }
  .idx_news .idx_news_btn {
    margin-top: 10px;
  }
  .idx_news .idx_news_btn a {
    letter-spacing: 0;
  }
}
@media only screen and (max-width: 768px) {
  .idx1 {
    padding: 40px 0;
    background-size: 100%;
  }
  .idx1 .left,
  .idx1 .right {
    width: 100%;
    padding: 0;
    max-width: 100%;
  }
  .idx1 .left {
    padding: 40px 0;
  }
  .idx1 .img::before {
    top: -20px;
    left: -20px;
  }
  .idx1 .idx1_map {
    max-width: 100%;
    width: 100%;
    height: 299px;
  }
  .idx1 .idx1_dl {
    margin: 0;
  }
  .idx1 .idx1_dl dl {
    margin-bottom: 14px;
    --w: 80px;
  }
  .idx1 .idx1_dl dl dt,
  .idx1 .idx1_dl dl dd {
    letter-spacing: 0;
    font-size: 14px;
  }
  .idx1 .idx1_dl dl a {
    font-size: 20px;
  }
  .idx1 .idx1_list {
    display: flex;
    margin-top: 40px;
  }
  .idx1 .idx1_list .item {
    width: calc(50% - 10px);
  }
  .idx1 .idx1_list .item .ttl01 {
    font-size: 20px;
    letter-spacing: 0;
  }
  .idx1 .idx1_list .item .en {
    letter-spacing: 0;
  }
}
@media only screen and (max-width: 480px) {
  .idx1 .img::before {
    top: -10px;
    left: -10px;
  }
  .idx1 .idx1_list .item {
    width: calc(50% - 5px);
  }
  .idx1 .idx1_list .item picture {
    max-width: calc(100% - 40px);
    display: table;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 10px;
  }
  .idx1 .idx1_list .item::before {
    height: 22vw;
  }
}
@media only screen and (max-width: 768px) {
  .idx2 {
    padding: 40px 0;
  }
  .idx2::after {
    background-position: top center;
  }
  .idx2 .wrap,
  .idx2 .txt {
    padding: 0;
  }
  .idx2 .inner {
    display: block;
  }
  .idx2 .idx2_img {
    margin-top: 40px;
  }
  .idx2 .idx2_img > div {
    width: calc(50% - 5px);
  }
  .idx2 .idx2_img .ttl {
    letter-spacing: 0;
    margin-top: 12px !important;
  }
  .idx2 .idx2_img .ttl .jp {
    margin: 0 6px;
    font-size: min(6vw, 24px);
  }
  .idx2 .txt {
    padding-top: 30px;
  }
}
@media only screen and (max-width: 480px) {
  .idx2 .idx2_img .idx2_img2 {
    margin-top: 40px;
  }
  .idx2 .idx2_img .ttl {
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }
  .idx2 .idx2_img .ttl .jp {
    margin: 10px 0;
  }
}
@media only screen and (max-width: 768px) {
  .idx3 {
    padding: 40px 0;
  }
  .idx3 .idx3_inner {
    display: block;
  }
  .idx3 .idx3_list {
    margin-top: 25px;
  }
  .idx3 .idx3_list .item {
    font-size: min(1.65vw, 7px);
    padding-left: 14em;
  }
  .idx3 .idx3_list .item p {
    letter-spacing: 0 !important;
  }
  .idx3 .txt {
    padding-top: 15px;
  }
  .idx3 .txt p {
    font-size: 16px;
    letter-spacing: 0;
    line-height: 2;
  }
  .idx3 .btn {
    max-width: 280px;
    margin: 25px auto 0;
  }
  .idx3 .idx3_bg {
    margin-top: 40px;
    padding: 40px 0 80px;
  }
  .idx3 .idx3_bg::before {
    font-size: 0.8vw;
    left: 50%;
    transform: translateX(-50%);
  }
  .idx3 .idx3_list2 {
    display: flex;
    justify-content: space-between;
    font-size: 8px;
  }
  .idx3 .idx3_list2 .item {
    margin: 0;
    width: 50%;
    background-size: 100% 100% !important;
    padding-left: 4em;
    position: relative;
  }
  .idx3 .idx3_list2 .item:nth-child(2) {
    background: #c1dce6;
    border-bottom: 1px solid #fff;
  }
  .idx3 .idx3_list2 .item:nth-child(1) {
    position: relative;
    width: calc(50% + 4.5em);
    margin-right: -4.5em;
  }
  .idx3 .idx3_list2 .item:nth-child(3) {
    position: relative;
    width: calc(50% + 4.25em);
    margin-right: -4.25em;
  }
  .idx3 .idx3_list2 .item p {
    letter-spacing: 0;
  }
}
@media only screen and (max-width: 480px) {
  .idx3 {
    background-image: url(../images/idx3_bg_sp.jpg);
  }
  .idx3 .idx3_list2 {
    display: flex;
    justify-content: space-between;
    font-size: 2.35vw;
  }
  .idx3 .idx3_list2 .item {
    margin: 0;
    width: 100%;
    background-size: 100% 100%;
    padding-left: 1em;
    padding-right: 0;
    position: relative;
    z-index: 1;
    border: 0 !important;
    height: 12.2222em;
    display: flex;
    align-items: center;
  }
  .idx3 .idx3_list2 .item:not(:last-child) {
    margin-bottom: -3.4444em;
  }
  .idx3 .idx3_list2 .item:nth-child(1) {
    background: url(../images/idx3_list2_1.svg) no-repeat center/100% 100%;
  }
  .idx3 .idx3_list2 .item:nth-child(1)::after {
    background: #d5e7ed;
  }
  .idx3 .idx3_list2 .item:nth-child(2) {
    background: url(../images/idx3_list2_2.svg) no-repeat center/100% 100%;
    border-bottom: 0;
  }
  .idx3 .idx3_list2 .item:nth-child(2)::after {
    background: #c2dde7;
  }
  .idx3 .idx3_list2 .item:nth-child(3) {
    background: url(../images/idx3_list2_3.svg) no-repeat center/100% 100%;
  }
  .idx3 .idx3_list2 .item:nth-child(3)::after {
    background: #b3d5e1;
  }
  .idx3 .idx3_list2 .item:nth-child(4) {
    background: #9dc9d9;
    padding-top: 4em;
  }
  .idx3 .idx3_list2 .item:nth-child(4)::after {
    background: #9dc9d9;
  }
  .idx3 .idx3_list2 .item:nth-child(1), .idx3 .idx3_list2 .item:nth-child(3) {
    position: relative;
    margin-left: 0;
    padding-left: 1em;
    width: 100%;
  }
  .idx3 .idx3_list2 .item p {
    letter-spacing: 0;
  }
  .idx3 .idx3_list2 .item:not(:last-child) {
    border-bottom: 1px solid #fff;
  }
  .idx3 .idx3_bg {
    margin-top: 40px;
    padding: 40px 0 10vw;
  }
  .idx3 .idx3_bg::before {
    font-size: 1vw;
  }
}
@media only screen and (max-width: 425px) {
  .idx3 .idx3_list2 {
    font-size: 2.3vw;
  }
}
@media only screen and (max-width: 768px) {
  .idx4 {
    padding: 0 0 40px;
    background-size: 100%;
  }
  .idx4 .inner_big {
    display: block;
  }
  .idx4 .img {
    margin: 40px 0;
  }
  .idx4 .txt {
    padding-top: 0;
  }
  .idx4 .txt p {
    font-size: 16px;
    letter-spacing: 0;
    line-height: 2;
  }
  .idx4 .txt p br {
    display: none;
  }
  .idx4 .btn {
    margin: 25px auto 0;
    max-width: 280px;
  }
}
@media only screen and (max-width: 768px) {
  .idx5 {
    padding: 40px 0;
  }
  .idx5 .TabContainer .TabPager > div p {
    letter-spacing: 0;
    font-size: 16px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .idx5 .TabContainer .TabPager > div p br {
    display: block !important;
  }
  .idx5 .idx5_inner {
    padding: 40px 20px;
    display: block;
  }
  .idx5 .ttl01 {
    font-size: min(6vw, 24px);
    letter-spacing: 0;
    text-align: center;
  }
  .idx5 .ttl01::after {
    margin-left: auto;
    margin-right: auto;
  }
  .idx5 .img {
    margin-top: 25px;
  }
  .idx5 .txt p {
    font-size: 16px;
    letter-spacing: 0;
    line-height: 2;
  }
  .idx5 .btn {
    max-width: 280px;
    margin: 25px auto 0;
  }
}
@media only screen and (max-width: 480px) {
  .idx5 {
    background-image: url(../images/idx5_bg_sp.jpg);
  }
  .idx5 .TabContainer .TabPager {
    display: flex;
    flex-wrap: wrap;
  }
  .idx5 .TabContainer .TabPager > div {
    width: 50% !important;
  }
  .idx5 .TabContainer .TabPager > div p {
    letter-spacing: 0;
    font-size: 16px;
    padding: 10px 0;
  }
  .idx5 .TabContainer .TabPager > div p br {
    display: block !important;
  }
  .idx5 .TabContainer .TabPager > div:nth-child(1) {
    border-bottom: 1px solid #fff;
    border-right: 1px solid #fff;
  }
  .idx5 .TabContainer .TabPager > div:nth-child(2) {
    border-bottom: 1px solid #fff;
  }
  .idx5 .TabContainer .TabPager > div:nth-child(3) {
    border-right: 1px solid #fff;
  }
  .idx5 .idx5_inner {
    padding: 40px 20px;
    display: block;
  }
  .idx5 .ttl01 {
    font-size: min(6vw, 24px);
    letter-spacing: 0;
    text-align: center;
  }
  .idx5 .ttl01::after {
    margin-left: auto;
    margin-right: auto;
  }
  .idx5 .img {
    margin-top: 25px;
  }
  .idx5 .txt p {
    font-size: 16px;
    letter-spacing: 0;
    line-height: 2;
  }
  .idx5 .btn {
    max-width: 280px;
    margin: 25px auto 0;
  }
}
@media only screen and (max-width: 768px) {
  .idx6 {
    padding: 40px 0;
  }
  .idx6 .idx6_inner {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }
  .idx6 .idx6_inner .ttl01 {
    font-size: min(6vw, 24px);
    letter-spacing: 0;
    text-align: center;
    line-height: 1.5;
    margin: min(6vw, 24px) 0;
  }
  .idx6 .idx6_inner .ttl01::after {
    margin-left: auto;
    margin-right: auto;
  }
  .idx6 .idx6_inner .img {
    order: -1;
  }
  .idx6 .idx6_inner .txt {
    padding-top: 0;
  }
  .idx6 .idx6_inner .txt p {
    width: 100%;
    font-size: 16px;
    letter-spacing: 0;
    line-height: 2;
  }
  .idx6 .idx6_inner .btn-group {
    max-width: 280px;
    margin-left: auto;
    margin-right: auto;
  }
  .idx6 .idx_loop {
    margin-top: 0;
    font-size: min(0.8vw, 5px);
  }
  .idx6 .idx_loop p {
    padding-left: 0;
  }
  .idx6 .idx6_ttl {
    font-size: min(6vw, 24px);
    letter-spacing: 0;
    display: table;
    margin: 0 auto;
    clip-path: unset;
    text-align: center;
    padding: 10px 20px;
    border-radius: 12px 12px 0 0;
    width: auto;
    position: static;
    margin-bottom: 0;
    width: 100%;
  }
  .idx6 .TabContainer {
    margin-top: 40px;
  }
  .idx6 .TabContainer .TabPager {
    width: 100%;
    max-width: 100%;
    margin-top: 0;
  }
  .idx6 .TabContainer .TabPager > div p {
    letter-spacing: 0;
    font-size: 18px;
  }
  .idx6 .TabContainer .TabPager > div {
    border-radius: 0 !important;
  }
  .idx6 .idx6_tab {
    padding: 40px 20px;
  }
  .idx6 .idx6_tab .img {
    max-width: 100%;
    width: 100%;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .idx6 .idx6_tab .idx6_list {
    justify-content: space-between;
    margin: 40px auto 0;
    max-width: 100%;
    width: 100%;
    display: flex;
  }
  .idx6 .idx6_tab .idx6_list .item {
    font-size: min(2.2vw, 14px);
    margin: 0 0 10px;
    width: calc(50% - 5px);
  }
  .idx6 .idx6_tab .idx6_list .item p {
    letter-spacing: 0 !important;
  }
  .idx6 .tab1 .idx6_list .item:last-child,
  .idx6 .tab2 .idx6_list .item:last-child {
    margin-left: auto;
    margin-right: auto;
  }
}
@media only screen and (max-width: 480px) {
  .idx6 .idx6_tab .idx6_list .item {
    font-size: min(2.2vw, 14px);
    margin: 0 0 10px;
    width: calc(50% - 5px);
    aspect-ratio: unset;
    padding: 20px 5px;
  }
  .idx6 .idx6_tab .idx6_list .item .ttl01 {
    font-size: min(4.35vw, 16px);
  }
  .idx6 .idx6_tab .idx6_list .item .ttl02 {
    font-size: min(4vw, 13px);
    width: 100%;
  }
  .idx6 .idx6_tab .idx6_list .item .link a::before {
    top: 5px;
    left: 5px;
  }
  .idx6 .idx6_tab .idx6_list .item .link a::after {
    bottom: 5px;
    right: 5px;
  }
  .idx6 .idx6_tab .idx6_list .item .link::after {
    bottom: 5px;
    right: 5px;
  }
  .idx6 .TabContainer .TabPager > div p br {
    display: block !important;
  }
}
@media only screen and (max-width: 345px) {
  .idx6 .idx6_tab .idx6_list .item .ttl02 {
    font-size: 3.6vw;
  }
}
@media only screen and (max-width: 768px) {
  .idx7 {
    padding: 40px 0;
  }
  .idx7 .idx7_ttl {
    font-size: min(7vw, (var(--ttl_size)));
    letter-spacing: 0;
  }
  .idx7 .inner_big {
    display: block;
  }
  .idx7 .wrap {
    padding: 0;
  }
  .idx7 .idx7_bg {
    margin: 0 auto 30px;
    width: 100%;
  }
  .idx7 .idx7_control {
    width: 100%;
	margin: 30px auto;
  }
  .idx7 .idx7_number {
    margin: 0 auto 40px;
    font-size: 6px;
  }
  .idx7 .idx7_arr {
    font-size: 8px;
    margin: 0 auto;
  }
  .idx7 .btn {
    margin: 25px auto;
  }
  .idx7 .idx7_slider .ttl01 {
    font-size: 20px;
    letter-spacing: 0;
  }
  .idx7 .idx7_slider img {
    width: 100%;
  }
  .idx7 .idx7_bg .idx7_bg_box {
    padding: 40px 20px;
  }
}
@media only screen and (max-width: 480px) {
  .idx7 {
    background-image: url(../images/idx7_bg_sp.jpg);
  }
}