@media only screen and (max-width: 768px) {
  .home_page #mainContent .inner,
  .home_page #mainContent .inner_big,
  .home_page #mainContent .inner_max {
    max-width: 610px;
  }
  .home_page .key {
    --height: calc(100vh - 60px);
    --max-height: 80vw;
    --min-height: 460px;
    font-size: 8px;
  }
  .home_page .key .key_text {
    padding: 0 10px;
  }
  .home_page .key .key_text .item {
    padding: 10px;
    border-radius: 20px;
  }
  .home_page .key .mv_slider .slider {
    padding: 0 20px;
  }
  .home_page .key .catch {
    width: calc(100% - 40px);
    padding: 40px 20px;
  }
  .home_page .key h2,
  .home_page .key p {
    letter-spacing: 0;
  }
  .home_page .key h2 {
    font-size: 3.6em;
  }
  .home_page .key p {
    font-size: 18px;
  }
  .home_page .key .slick-prev {
    left: 0;
  }
  .home_page .key .slick-next {
    right: 0;
  }
}
@media only screen and (max-width: 480px) {
  .home_page .key {
    --min-height: calc(100vh - 150px);
  }
  .home_page .key .slick-initialized .s1 {
    background-image: url(../images/idx_key_bg01_sp.jpg);
    background-position: center;
  }
  .home_page .key .slick-initialized .s2 {
    background-image: url(../images/idx_key_bg02_sp.jpg);
  }
  .home_page .key .slick-initialized .s3 {
    background-image: url(../images/idx_key_bg03_sp.jpg);
    background-position: top left;
  }
  .home_page .key h2 {
    font-size: min(5.6vw, 22px);
    letter-spacing: 0;
  }
  .home_page .key p {
    font-size: min(5vw, 18px);
  }
  .home_page .key .catch {
    padding: 20px 0;
  }
}
@media only screen and (max-width: 768px) {
  .home_page h3 {
    text-align: center;
    font-size: calc(var(--ttl_size));
  }
  .home_page h3 .en {
    font-size: 20px;
    margin-bottom: 10px;
  }
  .home_page h3::after {
    content: "";
    display: block;
    height: 2px;
    width: 60px;
    background-color: var(--main-color);
    margin: 10px auto 0;
  }
  .home_page h3.white::after {
    background-color: #fff;
  }
}
@media only screen and (max-width: 768px) {
  .idx1 {
    padding: 80px 0 40px;
    margin-top: -40px;
  }
  .idx1 .idx1_box {
    width: 100%;
    padding: 40px;
  }
  .idx1 .idx1_box .fblock {
    display: flex;
  }
  .idx1 .idx1_box:last-child {
    margin-top: 25px;
  }
  .idx1 ul li a {
    padding: 20px 0;
    --w: 100px;
    letter-spacing: 0;
  }
  .idx1 h4 {
    letter-spacing: 0;
  }
  .idx1 h4 .en {
    font-size: 24px;
    letter-spacing: 0;
  }
  .idx1 .idx1_btn a {
    font-size: 16px;
    letter-spacing: 0;
  }
}
@media only screen and (max-width: 480px) {
  .idx1 {
    background-image: url(../images/idx1_bg_sp.jpg);
  }
  .idx1 .idx1_box {
    padding: 40px 20px;
  }
  .idx1 ul li a {
    --w: 90px;
  }
}
@media only screen and (max-width: 768px) {
  .idx2 {
    padding: 40px 0 40px;
  }
  .idx2 .idx2_box {
    padding: 40px;
  }
  .idx2 .idx2_box h4 {
    font-size: min(6vw, 22px);
    letter-spacing: 0;
    text-align: center;
  }
  .idx2 .idx2_tel {
    width: auto;
    display: table;
    margin-left: auto;
    margin-right: auto;
    margin-top: 25px;
  }
  .idx2 .idx2_tel a {
    display: block;
  }
  .idx2 .idx2_box02 {
    padding: 40px;
  }
  .idx2 .idx2_box02 .idx2_img {
    width: auto;
    margin: 0 auto 25px;
  }
  .idx2 .idx2_box02 .txt {
    width: 100%;
  }
  .idx2 .idx2_list .item .img {
    margin: 0 auto 10px;
  }
  .idx2 .idx2_list .item .ttl {
    width: 100%;
    text-align: center;
    font-size: 18px;
    letter-spacing: 0;
  }
  .idx2 .idx2_list .item:not(:last-child) {
    margin-bottom: 25px;
  }
}
@media only screen and (max-width: 480px) {
  .idx2 .idx2_box {
    padding: 40px 20px;
  }
  .idx2 .idx2_tel {
    width: auto;
    display: table;
    margin-left: auto;
    margin-right: auto;
    margin-top: 25px;
    font-size: min(3vw, 12px);
  }
  .idx2 .idx2_box02 {
    padding: 40px 20px;
  }
  .idx2 .idx2_list .item .img {
    max-width: 70px;
  }
}
@media only screen and (max-width: 768px) {
  .idx3 {
    padding: 40px 0 40px;
  }
  .idx3 .idx3_bg {
    margin-top: 40px;
    padding: 40px 0;
  }
  .idx3 .idx3_txt,
  .idx3 .idx3_map {
    width: 100%;
    max-width: 100%;
  }
  .idx3 .idx3_map {
    margin-top: 25px;
    height: 299px;
  }
  .idx3 .btn_group {
    margin-top: 40px;
  }
}
@media only screen and (max-width: 768px) {
  .idx4 {
    padding: 40px 0 40px;
  }
  .idx4 .inner_big::before, .idx4 .inner_big::after {
    font-size: 1.25vw;
  }
  .idx4 .inner_big::before {
    left: -5em;
  }
  .idx4 .inner_big::after {
    right: -5em;
  }
  .idx4 .slick-next {
    right: -20px;
  }
  .idx4 .slick-prev {
    left: -20px;
  }
  .idx4 .idx4_slider1,
  .idx4 .idx4_slider1_box {
    height: auto;
  }
  .idx4 .idx4_video {
    position: relative;
    padding-bottom: 56.25%;
  }
  .idx4 .idx4_video iframe {
    border: 0;
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
  }
}
@media only screen and (max-width: 480px) {
  .idx4 .inner_big::before, .idx4 .inner_big::after {
    font-size: 1vw;
  }
  .idx4 .inner_big::before {
    left: 10px;
    top: 30em;
  }
  .idx4 .inner_big::after {
    right: 10px;
    top: 66em;
  }
  .idx4 .idx4_slider1_box {
    padding: 0 10px;
  }
  .idx4 .idx4_slider2 .slick-slide {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
  }
}
@media only screen and (max-width: 768px) {
  .idx5 {
    padding: 40px 0 40px;
  }
  .idx5 h3 {
    margin-left: 0;
  }
  .idx5 .idx5_bg {
    margin-top: 40px;
    padding: 40px;
    border-radius: 20px 0 0 0;
  }
  .idx5 .idx5_bg::before {
    border-radius: 20px 0 0 0;
    background-position: bottom left;
  }
  .idx5 .idx5_bg .idx5_img,
  .idx5 .idx5_bg .idx5_txt {
    max-width: 100%;
    width: 100%;
  }
  .idx5 .idx5_img {
    margin-top: 0;
    margin-bottom: 35px;
  }
  .idx5 .idx5_img .img {
    margin: 0;
    --radius: 20px;
    box-shadow: 14px 14px 0px 0px rgba(3, 110, 183, 0.1);
  }
  .idx5 .idx5_name {
    top: unset;
    bottom: 20px;
    right: 20px;
    font-size: 14px;
  }
  .idx5 .idx5_txt {
    padding: 0;
  }
  .idx5 .btn_group {
    margin-top: 40px;
  }
}
@media only screen and (max-width: 480px) {
  .idx5 .idx5_bg {
    padding: 40px 20px;
  }
  .idx5 .idx5_name {
    top: unset;
    bottom: 10px;
    right: 10px;
    font-size: min(2.35vw, 11px);
  }
  .idx5 .idx5_name p {
    letter-spacing: 0 !important;
  }
  .idx5 .idx5_name .en {
    font-size: 1.1em;
  }
  .idx5 .idx5_txt {
    padding: 0;
  }
}
@media only screen and (max-width: 768px) {
  .idx6 {
    padding: 40px 0;
    background-size: 100%;
  }
  .idx6 .idx6_p {
    max-width: 100%;
    width: 100%;
    letter-spacing: 0;
    font-size: 18px;
    line-height: 1.875;
    margin-top: 25px;
    text-align: center;
    justify-content: center;
  }
  .idx6 .idx6_list {
    margin-top: 25px;
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
    display: flex;
  }
  .idx6 .idx6_list .item {
    box-shadow: 10px 10px 0px 0px rgba(3, 110, 183, 0.1);
    width: calc(50% - 10px);
    max-width: 100%;
  }
  .idx6 .idx6_list .item:not(:last-child) {
    margin-bottom: 40px;
  }
  .idx6 .idx6_list .item .ttl01 {
    letter-spacing: 0;
    font-size: 20px;
  }
  .idx6 .idx6_list .item .txt {
    padding: 0 20px 40px;
  }
  .idx6 .idx6_list .item:last-child {
    margin-left: auto;
    margin-right: auto;
  }
}
@media only screen and (max-width: 480px) {
  .idx6 .idx6_list .item {
    width: calc(50% - 10px);
    max-width: 100%;
  }
  .idx6 .idx6_list .item:not(:last-child) {
    margin-bottom: 40px;
  }
  .idx6 .idx6_list .item .ttl01 {
    letter-spacing: 0;
    font-size: min(4.5vw, 18px);
  }
  .idx6 .idx6_list .item .txt {
    padding: 0 10px 40px;
  }
  .idx6 .idx6_list .item .txt::before {
    height: 50px;
  }
  .idx6 .idx6_list .item:last-child {
    margin-left: auto;
    margin-right: auto;
  }
}
@media only screen and (max-width: 768px) {
  .idx7 {
    padding: 40px 0;
  }
  .idx7 .idx7_p {
    font-size: 16px;
    letter-spacing: 0;
    width: 60%;
    margin: 25px auto;
  }
  .idx7 .inner_big::before, .idx7 .inner_big::after {
    font-size: 1vw;
  }
  .idx7 .inner_big::before {
    left: -8em;
  }
  .idx7 .inner_big::after {
    right: -8em;
  }
  .idx7 .idx7_list {
    display: flex;
  }
  .idx7 .idx7_list .item {
    margin-bottom: 10px;
    width: calc(50% - 5px);
    height: 220px;
  }
}
@media only screen and (max-width: 640px) {
  .idx7 .inner_big::before, .idx7 .inner_big::after {
    font-size: 1vw;
  }
  .idx7 .inner_big::before {
    left: -1em;
  }
  .idx7 .inner_big::after {
    right: -1em;
  }
}
@media only screen and (max-width: 480px) {
  .idx7 .inner_big::before, .idx7 .inner_big::after {
    font-size: 0.8vw;
  }
  .idx7 .inner_big::before {
    left: 10px;
  }
  .idx7 .inner_big::after {
    right: 10px;
  }
  .idx7 .idx7_p {
    font-size: 16px;
    letter-spacing: 0;
    width: 100%;
  }
  .idx7 .idx7_list {
    display: flex;
  }
  .idx7 .idx7_list .item {
    margin-bottom: 10px;
    width: calc(50% - 5px);
    height: 32vw;
  }
  .idx7 .idx7_list .item .ttl {
    font-size: min(4vw, 20px);
    letter-spacing: 0;
    padding-bottom: 0;
  }
  .idx7 .idx7_list .item .ttl .en {
    letter-spacing: 0;
    width: 70%;
  }
  .idx7 .idx7_list .item .link a::before, .idx7 .idx7_list .item .link a::after {
    width: 1.25em;
    height: 1.25em;
    bottom: 0.625em;
    left: calc(50% - 0.625em);
    mask-size: 0.375em;
  }
}
@media only screen and (max-width: 768px) {
  .idx8 {
    padding: 40px 0;
  }
  .idx8 .idx8_inner {
    padding: 40px 0;
    display: block;
  }
  .idx8 .idx8_inner .ttl01 {
    font-size: 24px;
    margin: 0 auto 1em;
    display: table;
  }
  .idx8 .idx8_inner .idx8_txt {
    padding-top: 25px;
  }
  .idx8 .idx8_inner .btn {
    margin: 25px auto 0;
  }
  .idx8 .idx8_inner .img {
    max-width: calc(100% - 10px);
  }
  .idx8 .idx8_inner .img img {
    box-shadow: 10px 10px 0px 0px rgba(3, 110, 183, 0.1);
  }
  .idx8 .TabContainer .TabContent {
    overflow: unset;
  }
  .idx8 .TabContainer .content {
    box-shadow: 0 0 40px 10px rgba(0, 0, 0, 0.2);
  }
  .idx8 .TabContainer .TabPager li {
    font-size: 20px;
    letter-spacing: 0;
  }
  .idx8 .idx8_list {
    display: flex;
    padding-bottom: 20px;
  }
  .idx8 .idx8_list .item {
    width: calc(50% - 10px);
    margin-bottom: 20px;
    padding: 20px 0 40px;
  }
  .idx8 .idx8_list .item picture {
    max-width: 70px;
  }
  .idx8 .idx8_list .item .ttl {
    font-size: 18px;
    padding: 0 10px;
    letter-spacing: 0;
  }
  .idx8 .idx8_list .item:last-child {
    margin-left: auto;
    margin-right: auto;
  }
}
@media only screen and (max-width: 480px) {
  .idx8 {
    background-image: url(../images/idx8_bg_sp.jpg);
  }
  .idx8 .idx8_inner .ttl01 {
    font-size: 22px;
    margin: 0 auto 1em;
    display: table;
  }
  .idx8 .TabContainer .TabPager li {
    font-size: min(4.25vw, 16px);
    letter-spacing: 0;
  }
  .idx8 .idx8_list {
    display: flex;
    padding-bottom: 30px;
  }
  .idx8 .idx8_list .item {
    width: calc(50% - 5px);
    margin-bottom: 20px;
  }
  .idx8 .idx8_list .item picture {
    max-width: 70px;
  }
  .idx8 .idx8_list .item .ttl {
    font-size: min(3.25vw, 16px);
  }
  .idx8 .idx8_list .item .link a::before, .idx8 .idx8_list .item .link a::after {
    width: 30px;
    height: 30px;
    left: calc(50% - 15px);
  }
}
@media only screen and (max-width: 345px) {
  .idx8 .idx8_list .item .ttl {
    font-size: min(3.05vw, 16px);
  }
}
@media only screen and (max-width: 768px) {
  .idx9 {
    padding: 40px 0;
  }
  .idx9 .inner_big {
    display: block;
  }
  .idx9 h3.border_left {
    margin: 0 0 25px;
  }
  .idx9 .img::after {
    font-size: 1.25vw;
  }
  .idx9 .idx9_p {
    letter-spacing: 0;
    margin: 25px 0 0;
    width: 100%;
  }
  .idx9 .btn {
    margin: 25px auto 0;
  }
}
@media only screen and (max-width: 480px) {
  .idx9 .inner_big {
    display: block;
  }
  .idx9 h3.border_left {
    margin: 0 0 25px;
  }
  .idx9 .img::after {
    font-size: 1vw;
  }
  .idx9 .idx9_p {
    letter-spacing: 0;
    margin: 25px 0 0;
    width: 100%;
  }
  .idx9 .btn {
    margin: 25px auto 0;
  }
}
@media only screen and (max-width: 768px) {
  .idx10 {
    padding: 40px 0;
  }
  .idx10 .inner_big {
    max-width: 100% !important;
    width: 100% !important;
    padding: 0 !important;
  }
  .idx10 .idx10_list .item {
    --radius: 10px;
    margin-bottom: 0;
  }
  .idx10 .idx10_list .item:not(:last-child) {
    margin-bottom: 100px;
  }
  .idx10 .idx10_list .item::after {
    width: calc(100% - 40px);
    top: calc(var(--radius) * 2 - var(--radius) * 6);
  }
  .idx10 .idx10_list .item .idx10_img,
  .idx10 .idx10_list .item .idx10_txt {
    max-width: 100%;
    width: 100%;
  }
  .idx10 .idx10_list .item .idx10_img::before {
    font-size: 100px;
  }
  .idx10 .idx10_list .item:nth-child(odd) .idx10_img {
    padding-left: 40px;
  }
  .idx10 .idx10_list .item:nth-child(odd) .idx10_txt {
    padding-left: 40px;
  }
  .idx10 .idx10_list .item:nth-child(even) .idx10_img {
    padding-right: 40px;
  }
  .idx10 .idx10_list .item .idx10_txt {
    padding-top: 40px;
    padding-left: 40px;
    padding-bottom: 40px;
  }
  .idx10 .idx10_list .item .idx10_txt .num {
    justify-content: center;
  }
  .idx10 .idx10_list .item .idx10_txt .ttl02 {
    text-align: center;
    font-size: 16px;
    line-height: 1.875;
  }
  .idx10 .idx10_list .item .idx10_txt .ttl01 {
    text-align: center;
    font-size: min(6.25vw, 20px);
    margin-bottom: 10px;
    letter-spacing: 0;
  }
  .idx10 .idx10_list .item .idx10_txt .ttl01::after {
    margin-top: 10px;
    margin-left: auto;
    margin-right: auto;
  }
  .idx10 .btn {
    margin-top: 40px;
  }
}
@media only screen and (max-width: 480px) {
  .idx10 .idx10_list .item:not(:last-child) {
    margin-bottom: 80px;
  }
  .idx10 .idx10_list .item::after {
    width: calc(100% - 20px);
  }
  .idx10 .idx10_list .item .idx10_img::before {
    font-size: 80px;
  }
  .idx10 .idx10_list .item:nth-child(odd) .idx10_img {
    padding-left: 20px;
  }
  .idx10 .idx10_list .item:nth-child(odd) .idx10_txt {
    padding-left: 0;
  }
  .idx10 .idx10_list .item:nth-child(even) .idx10_img {
    padding-right: 0;
  }
  .idx10 .idx10_list .item .idx10_txt {
    padding-top: 30px;
    padding-left: 20px;
    padding-bottom: 20px;
  }
  .idx10 .idx10_list .item .idx10_txt .ttl01 {
    padding-left: 10px;
    padding-right: 10px;
  }
  .idx10 .idx10_list .item .idx10_txt .ttl02 {
    padding: 0 10px;
    letter-spacing: 1px;
  }
}