@media only screen and (max-width: 768px) {
  .home_page #mainContent {
    margin-top: -80px;
  }
  .home_page .key {
    --height: calc(100vh - 60px);
    --max-height: 75vw;
    --min-height: 320px;
    font-size: 1vmin;
  }
  .home_page .key::before {
    height: 88%;
  }
  .home_page .key::after {
    left: 20px;
    background-image: url(../images/idx_key_bg_sp.jpg);
    width: 100%;
    border-radius: 0 0 0 40px;
  }
  .home_page .key .inner {
    width: 100%;
    max-width: 100%;
    padding: 0;
  }
  .home_page .key .key_text .item {
    padding: 20px 0 20px 20px;
  }
  .home_page .key .idx_scroll {
    bottom: -9em;
    left: 50%;
    font-size: 0.7em;
    overflow: hidden;
    transform: translateX(-50%);
  }
  .home_page .key .idx_scroll::after {
    inset: -10px;
  }
  .home_page .key h2 {
    text-align: center;
  }
}
@media only screen and (max-width: 640px) {
  .home_page .key {
    font-size: 1vmin;
  }
}
@media only screen and (max-width: 480px) {
  .home_page .key {
    --max-height: 105vw;
    font-size: 1.15vmin;
  }
  .home_page .key .catch {
    padding-top: 20em;
  }
  .home_page .key .idx_scroll {
    font-size: 0.9em;
  }
  .home_page .key h2 {
    letter-spacing: 0;
    padding-top: 40px;
  }
}
@media only screen and (max-width: 768px) and (orientation: landscape) {
  .home_page .key {
    font-size: 1vmin;
  }
}
@media only screen and (max-width: 768px) {
  .home_page h3 {
    margin-bottom: 30px;
    font-size: min(7.5vw, (var(--ttl_size)));
    letter-spacing: 0;
  }
  .home_page h3, .home_page h3 .en {
    text-align: center;
  }
  .home_page h3 .en {
    font-size: 18px;
  }
  .home_page h3::after {
    margin-left: auto;
    margin-right: auto;
  }
  .home_page .inner,
  .home_page .inner_big,
  .home_page .inner_max {
    max-width: 610px;
  }
}
@media only screen and (max-width: 768px) {
  .idx1 {
    padding: 170px 0 40px;
    background-position: bottom right;
    background-size: 100%;
    background-color: #f7f7f7;
  }
  .idx1 .idx1_list {
    margin-top: 40px;
    display: flex;
  }
  .idx1 .idx1_list .item {
    width: calc(50% - 10px);
    margin-bottom: 20px;
  }
  .idx1 .idx1_list .item .txt::after {
    font-size: 30px;
  }
  .idx1 .idx1_list .item .img {
    max-width: 100px;
  }
  .idx1 .idx1_list .item .ttl {
    font-size: 16px;
    letter-spacing: 0;
  }
  .idx1 .idx1_ttl {
    padding: 0 40px;
    margin-top: 40px;
  }
  .idx1 .idx1_ttl::after {
    font-size: 12px;
    top: -1.5em;
  }
  .idx1 .idx1_ttl p {
    font-size: 22px;
    letter-spacing: 0;
  }
  .idx1 .idx1_ttl p::before {
    bottom: unset;
    top: calc(50% - 1.15em);
    clip-path: unset;
    background-color: transparent;
    background-image: url(../images/idx1_icon_plus.png), url(../images/idx1_ttl_before.png);
    background-repeat: no-repeat;
    background-position: center 60%, top center;
    background-size: 0.8em, contain;
  }
}
@media only screen and (max-width: 480px) {
  .idx1 .idx1_list .item {
    width: calc(50% - 5px);
    margin-bottom: 10px;
  }
  .idx1 .idx1_list .item .txt {
    padding: 0;
  }
  .idx1 .idx1_list .item .txt::after {
    font-size: min(5vw, 24px);
  }
  .idx1 .idx1_list .item .img {
    max-width: min(10vw, 70px);
  }
  .idx1 .idx1_list .item .ttl {
    font-size: min(3.25vw, 12px);
    letter-spacing: 0;
  }
  .idx1 .idx1_ttl {
    padding: 0 20px 0 10px;
    margin-top: 40px;
    display: table;
    margin-left: auto;
    margin-right: auto;
  }
  .idx1 .idx1_ttl::after {
    font-size: 10px;
    right: -1.5em;
    top: -1.5em;
  }
  .idx1 .idx1_ttl p {
    font-size: min(5.4vw, 20px);
    letter-spacing: 0;
    padding-bottom: 0.6em;
  }
  .idx1 .idx1_ttl p::before {
    bottom: -0.5px;
  }
  .idx1 .idx1_ttl p::after {
    left: calc(100% - 1px);
  }
}
@media only screen and (max-width: 350px) {
  .idx1 .idx1_list .item .ttl {
    line-height: 1.4;
  }
}
@media only screen and (max-width: 768px) {
  .idx2 {
    padding: 40px 0;
    background-image: url(../images/idx2_bg.jpg);
    background-size: 100%;
    background-color: #e2e2e2;
  }
  .idx2::before {
    display: none;
  }
  .idx2 .idx2_bg {
    padding: 40px 0;
    margin-bottom: -80px;
  }
  .idx2 .idx2_bg .inner_big {
    display: block;
  }
  .idx2 .idx2_img {
    margin: 25px auto;
  }
  .idx2 .idx2_img img {
    border-radius: 10px;
  }
  .idx2 .idx2_p {
    letter-spacing: 0;
    margin: 0 0 25px;
  }
  .idx2 .idx2_dl dl {
    --w: 100px;
  }
  .idx2 .idx2_dl dl dt,
  .idx2 .idx2_dl dl dd {
    letter-spacing: 0;
  }
  .idx2 .idx2_dl dl dt {
    font-size: 14px;
    line-height: 1.8;
  }
}
@media only screen and (max-width: 480px) {
  .idx2 .idx2_dl dl {
    --w: 120px;
  }
  .idx2 ul li br {
    display: none;
  }
}
@media only screen and (max-width: 768px) {
  .idx3 {
    padding: 80px 0 40px;
    text-align: center;
  }
  .idx3 .idx3_ttl {
    font-size: min(5.2vw, 18px);
    padding-left: 0;
    border: 0;
    line-height: 1.8;
    letter-spacing: 0;
    background: linear-gradient(120deg, #f2b217, #f2b217);
    background-repeat: no-repeat;
    background-size: 100% 2px;
    background-position: 0 100%;
    -webkit-box-decoration-break: clone;
    box-decoration-break: clone;
    display: inline;
  }
  .idx3 .idx3_ttl .char {
    display: inline;
  }
  .idx3 .idx3_ttl .char::before {
    bottom: 93%;
    width: 4px;
    height: 4px;
  }
  .idx3 .idx_btn {
    max-width: 500px;
    width: 100%;
    margin: 40px auto 0;
    font-size: min(1.8vw, 10px);
  }
  .idx3 .idx_btn > div {
    width: 100%;
    max-width: 100%;
  }
  .idx3 .idx_btn > div:not(:last-child) {
    margin-bottom: 20px;
  }
  .idx3 .idx_btn .tel .txt {
    padding-left: 6em;
  }
  .idx3 .idx_btn .tel .ttl02 {
    font-size: 2.1em;
    letter-spacing: 0;
  }
}
@media only screen and (max-width: 480px) {
  .idx3 {
    background-image: url(../images/idx3_bg_sp.jpg);
  }
}
@media only screen and (max-width: 768px) {
  .idx8 {
    padding: 40px 0;
  }
  .idx8 .idx3_ttl {
    padding-left: 0;
    padding-right: 0;
    margin: 0 0 0 0;
    width: 100%;
    max-width: 100%;
    padding-bottom: 0;
  }
  .idx8 .idx_btn {
    margin-top: 0;
    margin-bottom: 40px;
  }
}
@media only screen and (max-width: 768px) {
  .idx4 {
    padding: 40px 0;
  }
  .idx4 .idx4_bg {
    margin: 0;
    padding: 40px 0;
    border-radius: 20px;
  }
  .idx4 .idx4_p {
    max-width: 100%;
    width: 100%;
    margin: 25px 0;
  }
  .idx4 .TabContainer {
    margin-top: 0;
  }
  .idx4 .TabContainer .TabPager > div p {
    letter-spacing: 0;
    padding: 1em 0;
    font-size: 20px;
  }
  .idx4 .TabContainer .TabPager > div p::before {
    font-size: 0.8em;
  }
  .idx4 .TabContainer .inner {
    display: block;
  }
  .idx4 .TabContainer .tab_content {
    padding: 40px 0;
  }
  .idx4 .TabContainer h4 {
    margin: 0 auto 25px;
    padding: 0 10px;
    font-size: 24px;
    letter-spacing: 0;
  }
  .idx4 .TabContainer .ttl {
    letter-spacing: 0;
    margin-top: 25px;
  }
}
@media only screen and (max-width: 480px) {
  .idx4 .TabContainer {
    margin-top: 0;
  }
  .idx4 .TabContainer .TabPager > div::after {
    font-size: 2vw;
  }
  .idx4 .TabContainer .TabPager > div p {
    font-size: min(3.5vw, 14px);
  }
  .idx4 .TabContainer .TabPager > div p::before {
    font-size: 0.8em;
  }
  .idx4 .TabContainer .tab_content {
    padding: 20px 0;
  }
}
@media only screen and (max-width: 768px) {
  .idx5 {
    padding: 40px 0;
  }
  .idx5 .inner_big {
    display: block;
  }
  .idx5 h3 {
    margin: 0;
  }
  .idx5 .idx5_img {
    margin: 30px auto 25px;
    max-width: 100%;
  }
  .idx5 .idx5_p {
    letter-spacing: 0;
  }
}
@media only screen and (max-width: 768px) {
  .idx6 {
    padding: 40px 0 30px;
  }
  .idx6 .inner_max {
    display: block;
  }
  .idx6 .idx6_img {
    max-width: 500px;
    margin: 30px auto 25px;
  }
  .idx6 .idx6_p p {
    letter-spacing: 0;
  }
  .idx6 h4 {
    font-size: 22px;
    letter-spacing: 0;
    display: table;
    margin: 25px auto 35px;
    padding: 0 10px;
  }
  .idx6 ul {
    display: flex;
  }
  .idx6 ul li {
    letter-spacing: 0;
    font-size: 16px;
    margin-bottom: 10px;
  }
}
@media only screen and (max-width: 480px) {
  .idx6 {
    background-image: url(../images/idx6_bg_sp.jpg);
  }
  .idx6 ul {
    display: block;
  }
  .idx6 ul li {
    width: 100% !important;
  }
  .idx6 .idx6_img {
    padding-right: 20px;
  }
  .idx6 .idx6_img .img2 {
    margin-right: -20px;
  }
}
@media only screen and (max-width: 768px) {
  .idx_en {
    font-size: 14vw;
    letter-spacing: 0;
    margin: 0 auto;
    text-align: center;
  }
  .idx7 {
    padding: 20px 0 40px;
  }
  .idx7 h3 {
    margin: -40px auto 0;
  }
  .idx7 .idx7_list {
    margin: 60px auto 0;
    max-width: 600px;
  }
  .idx7 .idx7_list .item {
    width: 100%;
    margin: 0;
  }
  .idx7 .idx7_list .item:not(:last-child) {
    margin-bottom: 50px;
  }
  .idx7 .idx7_list .item .img::after {
    font-size: 70px;
  }
  .idx7 .idx7_list .item .ttl01 {
    font-size: min(5.8vw, 24px);
    letter-spacing: 0;
    margin: 20px 0 15px;
  }
  .idx7 .idx7_list .item .ttl02 {
    letter-spacing: 0;
    font-size: 16px;
    width: 100%;
  }
}
@media only screen and (max-width: 480px) {
  .idx_en {
    font-size: 16vw;
  }
  .idx7 h3 {
    margin-top: -25px;
  }
}
@media only screen and (max-width: 768px) {
  .idx9 {
    padding: 40px 0;
  }
  .idx9 .inner {
    max-width: 610px;
  }
  .idx9 .idx9_list {
    margin-top: 40px;
    display: flex;
  }
  .idx9 .idx9_list .item {
    width: calc(33.3333333333% - 8px);
  }
  .idx9 .idx9_list .item .img::before {
    font-size: 3vw;
  }
  .idx9 .idx9_list .item .img::after {
    font-size: 10px;
  }
  .idx9 .idx9_list .item .ttl01 {
    font-size: 20px;
    letter-spacing: 0;
  }
  .idx9 .idx9_list .item .ttl02 {
    letter-spacing: 0;
    font-size: 16px;
  }
}
@media only screen and (max-width: 480px) {
  .idx9 .idx9_list .item {
    width: calc(50% - 8px);
  }
  .idx9 .idx9_list .item .img {
    border-width: 6px;
  }
  .idx9 .idx9_list .item .img::before {
    font-size: 6vw;
  }
  .idx9 .idx9_list .item .img::after {
    font-size: 8px;
  }
  .idx9 .idx9_list .item .ttl01 {
    font-size: min(5vw, 18px);
  }
  .idx9 .idx9_list .item .ttl02 {
    letter-spacing: 0;
    font-size: 16px;
  }
  .idx9 .idx9_list .item:nth-child(2) .img::after {
    display: none;
  }
  .idx9 .idx9_list .item:last-child {
    margin: 20px auto 0;
  }
}
@media only screen and (max-width: 768px) {
  .idx10 {
    position: relative;
    z-index: 2;
    padding: 40px 0;
  }
  .idx10 .idx10_bg {
    padding: 40px 20px;
  }
  .idx10 .idx10_p {
    font-size: 16px;
    letter-spacing: 0;
    margin: 30px 0 0;
    width: 100%;
  }
}
@media only screen and (max-width: 768px) {
  .idx11 {
    padding: 40px 0 0;
  }
  .idx11 .inner::before, .idx11 .inner::after {
    font-size: 1vw;
  }
  .idx11 .idx11_list {
    margin: 40px 0 0 0;
  }
  .idx11 .idx11_list .idx11_col {
    max-width: 100%;
    width: 100%;
  }
  .idx11 .idx11_list .item {
    border-radius: 20px;
    margin-bottom: 20px;
  }
  .idx11 .idx11_list .item h4 {
    letter-spacing: 0;
  }
  .idx11 .idx11_list .item .title::before, .idx11 .idx11_list .item .title::after {
    right: 10px;
    width: 20px;
  }
  .idx11 .idx11_list .item h4 {
    letter-spacing: 0;
    font-size: 18px;
    display: flex;
    align-items: center;
    padding: 20px 40px 20px 65px;
  }
  .idx11 .idx11_list .item h4::before {
    top: calc(50% - 14px);
    left: 10px;
  }
  .idx11 .idx11_list .item .content {
    margin-top: 0;
  }
  .idx11 .idx11_list .item .txt {
    padding-left: 65px;
    padding-right: 20px;
    padding-bottom: 20px;
    padding-top: 8px;
  }
  .idx11 .idx11_list .item .txt::before {
    left: 10px;
  }
  .idx11 .idx11_list .item .txt p {
    font-size: 16px;
    letter-spacing: 0;
  }
  .idx11 .inner_big {
    padding: 0;
  }
  .idx11 .idx11_bg {
    margin-top: 40px;
    margin-bottom: -40px;
    padding-top: 40px;
  }
  .idx11 .idx11_bg .inner_big {
    display: block;
  }
  .idx11 .idx11_bg .idx_en {
    letter-spacing: 0;
    text-align: center;
    margin: 0 auto;
  }
  .idx11 .idx11_bg h3 {
    margin-top: -50px;
    margin-bottom: 0;
  }
  .idx11 .idx11_bg .img {
    max-width: 100%;
    margin: 0 0 25px;
    position: relative;
    left: -2%;
  }
  .idx11 .idx11_bg .idx11_p {
    padding: 0 20px;
  }
  .idx11 .idx11_bg .idx11_p p {
    letter-spacing: 0;
  }
  .idx11 .idx11_bg .txt {
    display: flex;
    flex-direction: column;
    padding-bottom: 40px;
  }
  .idx11 .idx11_bg .idx11_name {
    order: -1;
    display: table;
    margin: 0 auto 20px;
    text-align: center;
  }
  .idx11 .idx11_bg .idx11_name .ttl {
    letter-spacing: 0;
    font-size: 30px;
  }
  .idx11 .idx11_bg .idx11_name .ttl .jp {
    font-size: 16px;
  }
  .idx11 .idx11_bg .idx11_name .ttl::after {
    width: auto;
    left: 0;
    right: 0;
  }
  .idx11 .idx11_bg .idx11_name .en {
    letter-spacing: 0;
    font-size: 16px;
  }
}
@media only screen and (max-width: 480px) {
  .idx11 .idx11_bg h3 {
    margin-top: -30px;
  }
}
@media only screen and (max-width: 768px) {
  .idx12 {
    padding: 80px 0 50px;
  }
  .idx12 .txt,
  .idx12 .map {
    max-width: 100%;
    width: 100%;
  }
  .idx12 dl {
    --w: 80px;
    padding-bottom: 14px;
  }
  .idx12 dl:not(:last-child) {
    margin-bottom: 14px;
  }
  .idx12 dl dt,
  .idx12 dl dd {
    letter-spacing: 0;
  }
  .idx12 dl dt {
    font-size: 16px;
  }
  .idx12 .idx12_tbl table tr th,
  .idx12 .idx12_tbl table tr td {
    letter-spacing: 0;
    width: 10%;
  }
  .idx12 .idx12_tbl table tr th:first-child,
  .idx12 .idx12_tbl table tr td:first-child {
    width: auto;
    padding-right: 0;
    padding-left: 0;
    text-align: center;
  }
  .idx12 .idx12_tbl table tr th:last-child,
  .idx12 .idx12_tbl table tr td:last-child {
    width: 16%;
    letter-spacing: -0.1em;
    padding-left: 0;
    padding-right: 5px;
  }
  .idx12 .img {
    max-width: 100%;
    width: 100%;
    margin: 0 auto;
  }
  .idx12 .idx12_dl {
    margin-top: 30px;
    margin-bottom: 0;
  }
  .idx12 .idx12_dl .br425 {
    display: block !important;
  }
  .idx12 .map .idx12_map {
    margin: 30px 0 0 0;
    height: 299px;
  }
}
@media only screen and (max-width: 480px) {
  .idx12 {
    background-image: url(../images/idx12_bg_sp.jpg);
    background-size: 100%;
    background-color: #d9a015;
  }
  .idx12 .idx12_tbl table tr th,
  .idx12 .idx12_tbl table tr td {
    letter-spacing: 0;
    width: 9%;
  }
  .idx12 .idx12_tbl table tr th:first-child,
  .idx12 .idx12_tbl table tr td:first-child {
    width: auto;
    padding-right: 0;
    padding-left: 0;
    text-align: center;
  }
  .idx12 .idx12_tbl table tr th:last-child,
  .idx12 .idx12_tbl table tr td:last-child {
    width: 20%;
    letter-spacing: -0.1em;
    padding-left: 0;
    padding-right: 5px;
  }
}
@media only screen and (max-width: 360px) {
  .idx12 .idx12_tbl table tr th,
  .idx12 .idx12_tbl table tr td {
    width: 8%;
  }
  .idx12 .idx12_tbl table tr th:last-child,
  .idx12 .idx12_tbl table tr td:last-child {
    width: 19%;
  }
}
@media only screen and (max-width: 768px) {
  .idx13 {
    padding: 40px 0 40px;
  }
  .idx13 .idx13_bg {
    border-radius: 20px;
    margin-top: 40px;
    padding: 40px 0;
  }
  .idx13 .idx13_bg::before {
    right: 0;
    font-size: 0.7vw;
  }
  .idx13 .item {
    padding: 10px;
  }
  .idx13 .item .left,
  .idx13 .item .right {
    width: 100%;
  }
  .idx13 .item .left {
    padding: 0 0 10px;
  }
  .idx13 .item .left .ttl {
    font-size: 20px;
    letter-spacing: 0;
  }
  .idx13 .item .left .req {
    letter-spacing: 0;
    font-size: 16px;
  }
  .idx13 .item input {
    font-size: 14px;
    height: 40px;
  }
  .idx13 .item textarea {
    height: 150px;
    max-height: 150px;
    font-size: 14px;
  }
  .idx13 .btn {
    max-width: 200px;
    margin: 0 auto;
  }
  .idx13 .btn a,
  .idx13 .btn input {
    font-size: 16px;
    letter-spacing: 0;
    height: 50px;
    background-position: calc(100% - 10px);
  }
  .idx13 .btn a {
    background-position: 10px !important;
  }
  .idx13 .btn-group {
    max-width: 200px;
    margin-top: 40px;
    margin-left: auto;
    margin-right: auto;
  }
  .idx13 .btn-group .btn {
    width: 100%;
  }
  .idx13 .btn-group .btn:not(:last-child) {
    margin-bottom: 20px;
  }
}