@media only screen and (max-width: 768px) {
  .home_page .key {
    --height: calc(100vh - 60px);
    --max-height: 156vw;
    --min-height: 320px;
    font-size: 1.0666666667vw;
    z-index: 10;
    position: relative;
  }
  .home_page .key .s1::before {
    background-image: url(../images/idx_key_bg01_sp.jpg);
  }
  .home_page .key .slick-initialized .s2::before {
    background-image: url(../images/idx_key_bg02_sp.jpg);
  }
  .home_page .key .slick-initialized .s3::before {
    background-image: url(../images/idx_key_bg03_sp.jpg);
  }
  .home_page .key .key_text .item {
    padding: 10px;
    align-items: flex-end;
    padding-bottom: 36em;
    padding-top: 8em;
    position: relative;
    z-index: 1;
  }
  .home_page .key .key_text .item::after {
    background: rgba(0, 0, 0, 0.05);
  }
  .home_page .key .inner {
    max-width: 100%;
    width: 100%;
    padding: 0;
  }
  .home_page .key h2,
  .home_page .key .jp {
    text-align: center;
    letter-spacing: 0;
  }
  .home_page .key h2 {
    margin-bottom: 10px;
  }
  .home_page .key .jp {
    font-size: 16px;
  }
  .home_page .key .key_banner {
    bottom: 20px;
    left: 20px;
    width: 50em;
    z-index: 10;
    font-size: 6px;
  }
  .home_page .key .key_banner.active {
    left: 15px;
    bottom: 75px;
    font-size: 8px;
  }
  .home_page .key .key_list {
    position: absolute;
    bottom: 16em;
    font-size: 0.9em;
  }
  .home_page .key .key_list ul {
    margin: 0 auto;
  }
  .home_page .key .idx_scroll {
    min-width: 14px;
    right: calc(100% + 1.5em);
    bottom: 5em;
    font-size: 10px;
  }
}
@media only screen and (max-width: 640px) {
  .home_page .key {
    font-size: 1.2vmin;
  }
}
@media only screen and (max-width: 480px) {
  .home_page .key .slick-initialized .s3::before {
    background-image: url(../images/idx_key_bg03_sp425.jpg);
  }
  .home_page .key .key_text .item {
    padding-bottom: 45em;
    padding-top: 8em;
  }
  .home_page .key .key_banner {
    bottom: 10px;
    left: 20px;
    width: 50em;
    z-index: 10;
    font-size: 0.9em;
  }
  .home_page .key .key_banner.active {
    font-size: 1.7vw;
  }
  .home_page .key .key_list {
    bottom: 20em;
  }
  .home_page .key h2 {
    font-size: 4.1em;
  }
  .home_page .key .jp {
    font-size: 3.4em;
  }
  .home_page .key .idx_scroll {
    right: calc(100% + 1em);
    bottom: 3em;
    font-size: 8px;
  }
  .home_page .key .key_list {
    font-size: 1.2em;
    bottom: 17em;
  }
}
@media only screen and (max-width: 345px) {
  .home_page .key h2 {
    font-size: 3.9em;
  }
}
@media only screen and (max-width: 768px) and (orientation: landscape) {
  .home_page .key {
    font-size: 1vw;
    --min-height: 105vw;
  }
  .home_page .key .key_banner {
    bottom: 10px;
    left: 20px;
    width: 40em;
    z-index: 10;
    font-size: 0.9em;
  }
}
@media only screen and (max-width: 768px) {
  .home_page .inner_big,
  .home_page .inner_max,
  .home_page .inner {
    max-width: 610px;
  }
  .home_page h3 {
    font-size: min(7vw, var(--ttl_size));
    letter-spacing: 0;
  }
  .home_page h3::after {
    margin-top: 15px;
  }
  .home_page .h_en {
    letter-spacing: 0;
    margin-bottom: 5px;
    font-size: 14px;
  }
}
@media only screen and (max-width: 768px) {
  .idx1 {
    padding: 40px 0;
  }
  .idx1 .wrap_h3 {
    display: table;
    margin: 0 auto 0;
  }
  .idx1 .wrap_h3 .h_en {
    justify-content: center;
  }
  .idx1 .wrap_h3 h3 {
    text-align: center;
  }
  .idx1 .wrap_h3 h3::after {
    margin-left: auto;
    margin-right: auto;
  }
  .idx1 .TabContainer .TabPager {
    max-width: 100%;
    width: 100%;
    margin: 0 auto;
  }
  .idx1 .TabContainer .TabPager > div p {
    font-size: 16px;
    letter-spacing: 0;
  }
  .idx1 .TabContainer .TabContent {
    margin-top: 0;
  }
  .idx1 .idx1_tab {
    display: flex;
  }
  .idx1 .idx1_tab .right {
    width: 100%;
    max-width: 100%;
    border-radius: 0 0 20px 20px;
    padding: 20px 20px 40px;
  }
  .idx1 .idx1_tab .left {
    width: 100%;
    max-width: 240px;
    order: 1;
    margin: 40px auto 0;
    padding: 0;
  }
  .idx1 ul li a {
    font-size: 14px;
  }
  .idx1 ul li a .date,
  .idx1 ul li a .cat,
  .idx1 ul li a title {
    letter-spacing: 0;
  }
  .idx1 ul li a .title {
    font-size: 16px;
  }
  .idx1 ul li a .date {
    width: 5em;
  }
  .idx1 ul li a .cat {
    width: 6em;
  }
  .idx1 ul li a .title {
    width: calc(100% - 11em);
    padding: 0 20px;
  }
}
@media only screen and (max-width: 480px) {
  .idx1 ul li a .title {
    width: 100%;
    padding: 5px 20px 0 0;
  }
}
@media only screen and (max-width: 768px) {
  .idx2 {
    padding: 40px 0;
  }
  .idx2 .left,
  .idx2 .right {
    max-width: 100%;
    width: 100%;
  }
  .idx2 .idx2_logo {
    max-width: calc(100% - 40px);
    margin-top: 0;
  }
  .idx2 .btn-group {
    margin-top: 40px;
  }
  .idx2 .shared_tbl {
    margin-top: 25px;
  }
  .idx2 .idx2_img {
    margin: 25px 0;
  }
  .idx2 .idx2_map {
    margin-top: 0;
    height: 299px;
  }
  .idx2 .idx2_list {
    padding: 20px;
  }
  .idx2 .idx2_list .item {
    width: 100%;
    max-width: 100%;
  }
  .idx2 .idx2_list .item:last-child {
    width: 100%;
    max-width: 100%;
    margin-top: 15px;
  }
  .idx2 .idx2_list .item p {
    font-size: 14px;
    letter-spacing: 0;
  }
  .idx2 .idx2_list .item p span {
    display: inline;
  }
}
@media only screen and (max-width: 480px) {
  .idx2 {
    background-image: url(../images/idx2_bg_sp.jpg);
    background-color: #7cb128;
    background-size: 100%;
  }
  .idx2 .idx2_list .item:last-child p span {
    display: block;
  }
}
@media only screen and (max-width: 345px) {
  .idx2 .idx2_list .item:first-child p span {
    display: block;
  }
}
@media only screen and (max-width: 768px) {
  .idx_ins {
    padding: 40px 0 200px;
  }
  .idx_ins .btn-group {
    max-width: 240px;
    margin: 40px auto 0;
  }
  .idx_ins h3 {
    margin-left: auto;
    margin-right: auto;
  }
}
@media only screen and (max-width: 768px) {
  .idx3 {
    margin-top: -160px;
    padding: 80px 0 120px;
  }
  .idx3 .left {
    max-width: 100%;
    width: 100%;
  }
  .idx3 .right {
    max-width: 100%;
    width: 100%;
    position: static;
  }
  .idx3 .h_en {
    justify-content: center;
  }
  .idx3 h3 {
    text-align: center;
  }
  .idx3 h3::after {
    margin-left: auto;
    margin-right: auto;
  }
  .idx3 .idx3_name {
    top: 20%;
    right: 24%;
    font-size: min(1.55vw, 8px);
  }
  .idx3 .txt {
    margin-top: 30px;
    border-radius: 50px;
    padding: 40px 20px;
  }
  .idx3 .txt p {
    letter-spacing: 0;
    font-size: 16px;
  }
  .idx3 .right {
    margin-bottom: 25px;
  }
}
@media only screen and (max-width: 480px) {
  .idx3::before {
    mask-image: unset;
    background-image: url(../images/idx3_bg_sp.png);
  }
  .idx3 .idx3_name {
    top: 17%;
    right: 24%;
    font-size: min(1.7vw, 8px);
  }
  .idx3 .idx3_name .en {
    letter-spacing: 0;
    padding-right: 5px;
    margin-right: 5px;
    font-size: 2em;
    padding-bottom: 2em;
    padding-top: 2em;
  }
  .idx3 .idx3_name .jp {
    letter-spacing: 0;
    text-shadow: -1px -1px 0 #fff, 1px -1px 0 #fff, -1px 1px 0 #fff, 1px 1px 0 #fff, 0 0 4px rgba(0, 0, 0, 0.4);
  }
  .idx3 .idx3_name .jp .pos {
    letter-spacing: 0;
  }
}
@media only screen and (max-width: 345px) {
  .idx3 .idx3_name {
    font-size: min(1.5vw, 8px);
  }
}
@media only screen and (max-width: 768px) {
  .idx4 {
    margin-top: -80px;
    padding: 40px 0;
  }
  .idx4::before {
    font-size: 0.8vw;
  }
  .idx4::after {
    width: calc(100vw - 40px);
  }
  .idx4 .wrap_h3 {
    max-width: 100%;
    width: 100%;
  }
  .idx4 .h_en {
    justify-content: center;
  }
  .idx4 h3 {
    text-align: center;
  }
  .idx4 h3::after {
    margin-left: auto;
    margin-right: auto;
  }
  .idx4 .idx4_list {
    margin-top: 10px;
    display: flex;
  }
  .idx4 .idx4_list .item {
    width: calc(50% - 10px);
    margin-bottom: 20px;
    padding: 20px 0;
  }
  .idx4 .idx4_list .item:nth-child(2)::after {
    display: none;
  }
  .idx4 .idx4_list .item:nth-child(2) {
    border-radius: 0 40px 40px 0;
  }
  .idx4 .idx4_list .item:nth-child(3) {
    border-radius: 40px 0 0 40px;
  }
  .idx4 .idx4_list .item:nth-child(4) {
    border-radius: 0 40px 40px 0;
  }
  .idx4 .idx4_list .item .ttl1 {
    letter-spacing: 0;
    font-size: 18px;
  }
  .idx4 .idx4_list .item .ttl1 .num {
    font-size: 24px;
  }
  .idx4 .idx4_list .item .ttl2 {
    max-width: calc(100% - 20px);
    letter-spacing: 0;
    font-size: 14px;
  }
  .idx4 .idx4_list .item .img {
    max-width: 100px;
  }
  .idx4 .btn-group {
    margin: 20px auto 0;
    width: 100%;
    max-width: 280px;
  }
  .idx4 .btn-group .btn {
    width: 100%;
  }
}
@media only screen and (max-width: 640px) {
  .idx4::after {
    width: calc(100vw - 15px);
  }
}
@media only screen and (max-width: 480px) {
  .idx4::after {
    width: calc(100vw - 10px);
  }
}
@media only screen and (max-width: 768px) {
  .idx5 {
    padding: 40px 0;
  }
  .idx5 .idx5_banner {
    display: table;
    margin: 30px auto 0;
  }
  .idx5 .idx5_list {
    margin-top: 0;
  }
  .idx5 .idx5_list .item {
    display: block;
  }
  .idx5 .idx5_list .item .ttl {
    font-size: min(7vw, var(--ttl_size));
    text-align: center;
    letter-spacing: 0;
  }
  .idx5 .idx5_list .item picture::before {
    width: auto;
    left: -20%;
    right: 40px;
    bottom: -30px;
  }
  .idx5 .idx5_list .item .txt {
    margin-top: 40px;
  }
  .idx5 .idx5_list .item .txt p {
    letter-spacing: 0;
    font-size: 16px;
  }
  .idx5 .idx5_list .item .btn-group {
    margin-top: 30px;
  }
  .idx5 .idx5_list .item:last-child picture::before {
    right: -20%;
    border-radius: 0 0 0 60px;
    width: auto;
    left: 40px;
  }
  .idx5 .idx5_list .item1 {
    margin-bottom: 40px;
  }
}
@media only screen and (max-width: 480px) {
  .idx5 .idx5_list .item .ttl br {
    display: block !important;
  }
  .idx5 .idx5_list .item picture::before {
    right: 20px;
    bottom: -20px;
  }
  .idx5 .idx5_list .item .txt {
    margin-top: 40px;
  }
  .idx5 .idx5_list .item .txt p {
    letter-spacing: 0;
    font-size: 16px;
  }
  .idx5 .idx5_list .item:last-child picture::before {
    left: 20px;
  }
  .idx5 .idx5_list .item1 {
    margin-bottom: 40px;
  }
}
@media only screen and (max-width: 768px) {
  .idx6 {
    padding: 40px 0;
  }
  .idx6 .idx6_tab_list {
    margin-top: 0;
  }
  .idx6 .idx6_tab_list .item p {
    font-size: 18px;
    letter-spacing: 0;
  }
  .idx6 .TabContainer .TabPager {
    max-width: 90%;
  }
  .idx6 .TabContainer .TabPager > div p {
    letter-spacing: 0;
    font-size: 16px;
    padding: 1em 0;
  }
  .idx6 .idx6_tab {
    padding: 40px 20px;
  }
  .idx6 .idx6_tab.idx6_tab2 {
    padding-top: 40px;
    padding-bottom: 40px;
  }
  .idx6 .idx6_tab_small {
    padding-top: 40px;
  }
  .idx6 .idx6_list {
    display: flex;
    gap: 5px;
  }
  .idx6 .idx6_list .item {
    padding: 25px 0;
    width: calc(50% - 5px);
  }
  .idx6 .idx6_list .item::after {
    font-size: 9px;
    bottom: 8px;
    right: 8px;
  }
  .idx6 .idx6_list .item picture {
    max-width: 60px;
  }
  .idx6 .idx6_list .item .ttl {
    font-size: 18px;
    letter-spacing: 0;
  }
  .idx6 .idx6_list .item .ttl .en {
    letter-spacing: 0;
    font-size: 12px;
  }
  .idx6 .idx6_list.idx6_list2 {
    gap: 5px;
  }
  .idx6 .idx6_list.idx6_list2 .item {
    width: calc(50% - 5px);
  }
}
@media only screen and (max-width: 480px) {
  .idx6::before {
    mask-image: unset;
    background-image: url(../images/idx6_bg_sp.jpg);
  }
  .idx6 .idx6_tab {
    padding-top: 25px;
    padding-bottom: 25px;
    padding-left: 14px;
    padding-right: 14px;
  }
  .idx6 .idx6_tab.idx6_tab2 {
    padding-top: 25px;
    padding-bottom: 25px;
  }
  .idx6 .idx6_tab_small {
    padding-top: 25px;
  }
  .idx6 .idx6_tab_list {
    width: 93%;
    margin-top: 0;
  }
  .idx6 .idx6_tab_list .item p {
    font-size: min(4.2666666667vw, 16px);
    letter-spacing: 0;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    line-height: 1;
    padding: 0.8em 0;
  }
  .idx6 .idx6_tab_list .item p::before {
    margin: 0 auto 8px;
    width: 2em;
    height: 2em;
  }
  .idx6 .idx6_tab_list_content {
    border-radius: 15px;
  }
  .idx6 .TabContainer .TabPager {
    max-width: 90%;
  }
  .idx6 .TabContainer .TabPager > div p {
    letter-spacing: 0;
    font-size: 16px;
    padding: 1em 0;
  }
  .idx6 .idx6_list {
    display: flex;
    gap: 5px;
  }
  .idx6 .idx6_list .item::after {
    font-size: 8px;
    bottom: 4px;
    right: 4px;
  }
  .idx6 .idx6_list .item picture {
    max-width: 60px;
  }
  .idx6 .idx6_list .item .ttl {
    font-size: min(4.2666666667vw, 16px);
    letter-spacing: 0;
  }
  .idx6 .idx6_list .item .ttl .en {
    letter-spacing: 0;
    font-size: min(3vw, 10px);
  }
}
@media only screen and (max-width: 768px) {
  .idx7 {
    padding: 40px 0 20px;
    background: transparent;
  }
  .idx7 .inner_big {
    padding: 0 20px;
  }
  .idx7 .idx7_img {
    position: relative;
    max-width: 100vw;
    width: 100vw;
    left: calc(50% - 50vw);
  }
  .idx7 .idx7_en {
    font-size: 9vw;
    text-align: center;
    left: 0;
    right: 0;
    bottom: 20px;
    z-index: 1;
  }
  .idx7 .wrap_h3 h3 {
    text-align: center;
  }
  .idx7 .wrap_h3 h3::after {
    margin-left: auto;
    margin-right: auto;
  }
  .idx7 .wrap_h3 .h_en {
    justify-content: center;
  }
  .idx7 .txt {
    margin: 25px 0;
  }
  .idx7 .txt p {
    letter-spacing: 0;
    font-size: 16px;
  }
  .idx7 .txt {
    max-width: 100%;
    width: 100%;
  }
  .idx7 .btn-group.col2 {
    max-width: 100%;
    width: 100%;
    margin: 30px auto 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
  }
  .idx7 .btn-group.col2 .btn {
    max-width: 100%;
    width: 49%;
    min-width: unset;
    margin: 0;
  }
  .idx7 .btn-group.col2 .btn:not(:last-child) {
    margin-bottom: 20px;
  }
}
@media only screen and (max-width: 768px) {
  .idx8 {
    padding: 40px 0;
  }
  .idx8 .idx8_en {
    font-size: 14vw;
    letter-spacing: 0;
  }
  .idx8 .btn-group {
    margin-top: 40px;
  }
  .idx8 .idx8_list {
    margin-top: 35px;
    display: flex;
  }
  .idx8 .idx8_list .item {
    width: calc(50% - 5px);
    max-width: 100%;
    padding: 20px 0 0;
  }
  .idx8 .idx8_list .item:not(:last-child) {
    margin-bottom: 25px;
  }
  .idx8 .idx8_list .item::before {
    right: 10px;
  }
  .idx8 .idx8_list .item .img {
    max-width: calc(100% + 20px);
    margin-right: auto;
    margin-left: 20px;
  }
  .idx8 .idx8_list .item .img::after {
    font-size: 80px;
    right: 20px;
  }
  .idx8 .idx8_list .item .img img {
    width: 100%;
  }
  .idx8 .idx8_list .item .txt {
    padding: 30px 20px 20px;
  }
  .idx8 .idx8_list .item .ttl1 {
    font-size: 20px;
    letter-spacing: 0;
    line-height: 1.5;
    text-align: center;
  }
  .idx8 .idx8_list .item .ttl2 {
    letter-spacing: 0.05em;
  }
  .idx8 .idx8_list .item2 {
    margin-top: 20px;
  }
  .idx8 .idx8_list .item4 {
    margin-top: 20px;
  }
}
@media only screen and (max-width: 480px) {
  .idx8 {
    background-image: url(../images/idx8_bg_sp.jpg);
    padding: 40px 0;
  }
  .idx8 .idx8_en {
    font-size: 18vw;
    letter-spacing: 0;
  }
  .idx8 .idx8_list {
    margin-top: 35px;
    display: flex;
  }
  .idx8 .idx8_list .item {
    width: 100%;
    max-width: 100%;
    padding: 20px 0 0;
  }
  .idx8 .idx8_list .item:not(:last-child) {
    margin-bottom: 25px;
  }
  .idx8 .idx8_list .item::before {
    right: 10px;
  }
  .idx8 .idx8_list .item .img {
    max-width: calc(100% + 10px);
    margin-right: auto;
    margin-left: 10px;
  }
  .idx8 .idx8_list .item .img::after {
    font-size: 60px;
    right: 10px;
  }
  .idx8 .idx8_list .item .img img {
    width: 100%;
  }
  .idx8 .idx8_list .item .txt {
    padding: 30px 20px 20px 10px;
  }
  .idx8 .idx8_list .item .ttl1 {
    font-size: min(6vw, 20px);
    letter-spacing: 0;
    line-height: 1.5;
    text-align: center;
  }
  .idx8 .idx8_list .item .ttl2 {
    letter-spacing: 0em;
  }
  .idx8 .idx8_list .item2 {
    margin-top: 0;
  }
  .idx8 .idx8_list .item4 {
    margin-top: 0;
  }
}
@media only screen and (max-width: 768px) {
  .idx9 {
    padding: 40px 0 160px;
  }
  .idx9 h3 {
    margin-bottom: 35px;
  }
  .idx9 .btn-group {
    margin-top: 40px;
  }
  .idx9 .idx9_list {
    margin-top: 0;
  }
  .idx9 .idx9_list .box:not(:last-child) {
    margin-bottom: 20px;
  }
  .idx9 .idx9_list .box h4 {
    font-size: 18px;
    letter-spacing: 0;
  }
  .idx9 .idx9_list .box .accBtn {
    padding: 2.5em 8em 2.5em 8em;
  }
  .idx9 .idx9_list .box .accBtn::before {
    font-size: 3.5em;
    top: 0.5em;
    left: 1em;
  }
  .idx9 .idx9_list .box .accBtn::after {
    width: 60px;
    height: 60px;
    right: 10px;
    top: calc(50% - 30px);
  }
  .idx9 .idx9_list .box .content {
    padding: 0 20px 30px 80px;
  }
  .idx9 .idx9_list .box .content::before {
    font-size: 35px;
    top: 0;
    left: 1em;
  }
  .idx9 .idx9_list .box .content p {
    letter-spacing: 0;
    font-size: 16px;
  }
}
@media only screen and (max-width: 480px) {
  .idx9 {
    background-image: url(../images/idx9_bg_sp.jpg);
  }
  .idx9 .idx9_list {
    margin-top: 0;
  }
  .idx9 .idx9_list .box:not(:last-child) {
    margin-bottom: 20px;
  }
  .idx9 .idx9_list .box h4 {
    font-size: 18px;
    letter-spacing: 0;
  }
  .idx9 .idx9_list .box .accBtn {
    padding: 2em 6em 2em 6em;
  }
  .idx9 .idx9_list .box .accBtn::before {
    font-size: 30px;
    top: 0.5em;
    left: 0.75em;
  }
  .idx9 .idx9_list .box .content {
    padding: 0 20px 30px 60px;
  }
  .idx9 .idx9_list .box .content::before {
    font-size: 30px;
    top: 0;
    left: 0.75em;
  }
}
@media only screen and (max-width: 768px) {
  .idx10 {
    padding: 120px 0 100px;
    margin-top: -120px;
  }
  .idx10::before {
    height: 150px;
    background-size: 110%;
  }
  .idx10 .inner_big {
    display: block;
  }
  .idx10 picture {
    margin: 40px auto 25px;
  }
  .idx10 picture img {
    border-radius: 80px;
  }
  .idx10 .wrap_h3 {
    display: table;
    margin: 0 auto 0;
  }
  .idx10 .wrap_h3 .h_en {
    justify-content: center;
  }
  .idx10 .wrap_h3 h3 {
    text-align: center;
  }
  .idx10 .wrap_h3 h3::after {
    margin-left: auto;
    margin-right: auto;
  }
  .idx10 .txt {
    margin: 0;
  }
  .idx10 .txt p {
    letter-spacing: 0;
    font-size: 16px;
  }
  .idx10 .btn-group {
    margin-top: 40px;
  }
}