@media only screen and (max-width: 768px) {
  .home_page .key {
    --height: calc(100vh - 60px);
    --max-height: 156vw;
    --min-height: 320px;
  }
  .home_page .key .key_img::before{height: 100px;}
  .home_page .key .key_text {
    font-size: min(8px, 1.5vmin);
  }
  .home_page .key .key_text .item {
    padding: 10px;
  }
  .home_page .key .key_text .item::before {
    height: 85px;
  }
  .home_page .key .key_img .s1 {
    background-image: url(../images/idx_mv01.jpg);
  }
  .home_page .key .key_img.slick-initialized .s2 {
    background-image: url(../images/idx_mv02.jpg);
  }
  .home_page .key .key_img.slick-initialized .s3 {
    background-image: url(../images/idx_mv03.jpg);
  }
  .home_page .key .catch {
    max-width: 100%;
  }
  .home_page .key .catch h2{margin-bottom: 8px;}
  .home_page .key .catch p {
    font-size: 2.6em;
  }
}
@media only screen and (max-width: 768px) and (max-aspect-ratio: 768/600) {
  .home_page .key {
    font-size: 1vmin;
  }
}
@media only screen and (max-width: 768px) {
  .wrap-title h3 {
    font-size: 26px;
  }
  .wrap-title .en {
    font-size: 16px;
  }
  .wrap-title.st02 h3 {
    font-size: 18px;
  }
  .wrap-title.st02 h3::before {
    top: 0.3em;
    left: 0;
    width: 1.3em;
  }
  .wrap-title.st02 h3::after {
    top: 2px;
  }
  .wrap-title.st02 h3 .ic {
    padding-left: 0.2em;
    padding-right: 0.3em;
  }
  .wrap-title.st02 .en {
    font-size: min(48px, 12vw);
    margin-bottom: 6px;
  }
  .btn-st02 a {
    font-size: 16px;
  }
  .idx01 {
    padding: 0 0px 55px;
    margin-top: -30px;
  }
  .idx01 .wrap-h3 {
    margin-bottom: 25px;
  }
  .idx01 .wrap-h3 .en {
    font-size: 34px;
    margin-bottom: 5px;
  }
  .idx01 .wrap-h3 h3 {
    font-size: 16px;
  }
  .idx01 .block-news {
    padding: 40px 9% 65px 9%;
  }
  .idx01 .block-news::before {
    inset: 5px;
  }
  .idx01 .list-post a {
    font-size: 16px;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    padding: 12px 19px 12px 10px;
  }
  .idx01 .list-post a .date {
    line-height: 1;
  }
  .idx01 .list-post a .title {
    width: 100%;
  }
  .idx01 .btn-st02 {
    margin-top: 35px;
  }
  .idx02 {
    padding-top: 50px;
    background-size: 10px auto;
  }
  .idx02 .wrap-title {
    margin-bottom: 30px;
  }
  .idx02 h4 {
    font-size: 20px;
    margin-bottom: 0.5em;
  }
  .idx02 .idx-logo {
    max-width: 350px;
    width: 95%;
    margin-bottom: 20px;
  }
  .idx02 .slider-img {
    max-width: 640px;
    width: 100%;
    margin: 0 auto 20px;
  }
  .idx02 .infor-cont {
    margin-right: auto;
  }
  .idx02 .infor-access {
    max-width: 600px;
    width: 100%;
    margin: 25px auto 0;
  }
  .idx02 .ft-traffic {
    margin-top: 0;
  }
  .idx02 .btn {
    margin-top: 25px;
  }
  .idx_map {
    margin-top: 35px;
    height: auto;
  }
  .idx_map > div {
    width: 100%;
    height: 299px;
  }
  .idx03 {
    padding: 55px 0;
    background-image: url(../images/idx03_bg_sp.jpg);
  }
  .idx03 .greeting-img {
    position: relative;
    z-index: 0;
    font-size: min(8px, 1.25vw);
    display: table;
    max-width: 526px;
    width: 100%;
    margin: 0 auto 20px;
  }
  .idx03 .box-name {
    top: 0;
    border-radius: 6px;
  }
  .idx03 .block-greeting {
    padding: 40px 5% 45px 5%;
    border-radius: 30px;
    background-image: url(../images/idx03_box_bg_sp.jpg);
  }
  .idx03 .btn-group {
    margin-top: 20px;
  }
  .idx04 {
    padding: 55px 0 80px;
  }
  .idx04::before {
    background-size: 40% auto, 40% auto;
  }
  .idx04 .wrap-title {
    margin-bottom: 45px;
  }
  .idx04 .slider-circle {
    font-size: min(7px, 0.9vw);
  }
  .idx04 .circle-img{
    width: 96em;
    height: 109em;
  }
  .idx04 .circle-img .ico {
    -webkit-transform: scale(0.55);
            transform: scale(0.55);
  }
  .idx04 .box-title {
    padding-bottom: 0.5em;
    margin-bottom: 1.4em;
  }
  .idx04 .box-title .en{font-size: 14px;}
  .idx04 .box-title h4 {
    margin-bottom: 0;
  }
  .idx04 .circle-cont {
    font-size: 1.2em;
    width: 62%;
    padding-top: 28em;
  }
  .idx04 .circle-cont .btn {
    margin-top: 1.5em;
  }
  .idx04 .circle-btn {
    width: 9em;
    height: 9em;
  }
  .idx04 .block_pickup{margin: 0;}
  .idx04 .box-title h4{
    font-size: 2.2em;
  }
  .idx04 .block_pickup .item{
    margin: 0 auto 4em;
    max-width: 450px;
  }
  .idx04 .block_pickup .item:last-child{margin-bottom: 0;}
  .idx04 .block_pickup .cont > p{font-size: 1.4em;}
  .idx04 .block_pickup .btn a{font-size: 1.6em;}
  .idx05 {
    padding: 125px 0 55px;
  }
  .idx05::before {
    background-size: 100% auto, 100% auto;
    background-position: bottom -4px left -10px, top 0 right -9px;
  }
  .idx05 .wrap-title {
    position: unset;
    margin-top: -85px;
  }
  .idx05 .wrap-title::before {
    top: -6px;
    max-width: 230px;
    width: 67%;
    z-index: 0;
  }
  .idx05 .wrap-title .en {
    position: relative;
  }
  .idx05 .block-menu {
    border-radius: 25px;
    padding: 35px 5%;
  }
  .idx05 .block-menu::before {
    border-radius: 25px;
  }
  .idx05 .block-menu:after {
    max-width: 250px;
    width: 70%;
    height: 105px;
    top: -70px;
  }
  .idx05 .menu-item {
    width: calc((100% - 10px) / 2);
    margin-right: 10px;
    margin-bottom: 10px;
    background-color: #ffffff;
  }
  .idx05 .menu-item.item02, .idx05 .menu-item.item03, .idx05 .menu-item.item06, .idx05 .menu-item.item07 {
    background-color: #faf7f3;
  }
  .idx05 .menu-item:nth-child(2n+2), .idx05 .menu-item:last-child {
    margin-right: 0;
  }
  .idx05 .menu-item h4 {
    font-size: min(22px, 6vw);
  }
  .idx05 .menu-img {
    max-width: 80px;
    width: 90%;
  }
  .idx05 .group {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
  }
  .idx05 .row01, .idx05 .row02 {
    display: contents;
  }
  .idx06 {
    padding: 55px 0;
  }
  .idx06 .tab-search {
    margin-top: 20px;
  }
  .idx06 .block-disease {
    margin: 0 -0.5em;
    font-size: min(8.75px, 1.25vw);
  }
  .idx06 .block-disease .disease-item {
    width: calc(50% - 1em);
    margin: 0.5em;
    padding-right: 2.5em;
    min-height: 9em;
  }
  .idx06 .block-disease .disease-tl {
    padding-left: 0.7em;
    line-height: 1.4;
  }
  .idx07 {
    padding-top: 60px;
    padding-bottom: 55px;
    background-color: #716246;
  }
  .idx07::before {
    background-image: url(../images/idx07_bg_sp.jpg);
    background-position: top center;
    background-size: 100% auto;
  }
  .idx07 .wrap-title {
    margin-bottom: 25px;
  }
  .idx07 .btn {
    margin-top: 25px;
  }
  .idx07 .block-clinic .box-title {
    margin-bottom: 12px;
  }
  .idx07 .block-clinic .box-title .en {
    font-size: 30px;
  }
  .idx07 .block-clinic .box-title h4 {
    font-size: 20px;
  }
  .idx07 .block-clinic .clinic-item {
    width: 100%;
    padding: 40px 4% 45px;
  }
  .idx08 {
    padding: 55px 0;
  }
  .idx08::before {
    font-size: min(4px, 0.8vw);
  }
  .idx08 .btn {
    margin-top: 25px;
  }
  .idx08 .wrap-title {
    margin-bottom: 25px;
  }
  .idx08 .wrap-slider {
    width: calc(100% - 80px);
    font-size: min(7px, 1.5vw);
  }
  .idx08 .slider-flow .slick-slide.slick-current {
    margin-left: -0.5em;
    margin-right: -0.5em;
  }
  .idx08 .slick-arrow {
    font-size: 1.2em;
  }
  .idx09 {
    padding: 60px 0 55px;
  }
  .idx09 .box-title {
    font-size: min(10px, 2.76vw);
    padding-left: 8.6em;
    display: table;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 4.5em;
  }
  .idx09 .box-title::before {
    right: 0;
    left: 0;
    margin: 0 auto;
    font-size: 0.6em;
  }
  .idx09 .box-title h3 {
    font-size: 2em;
  }
  .idx09 .box-title .num {
    font-size: 15em;
  }
  .idx09 .box-title .txt-en {
    font-size: 5em;
    letter-spacing: 0.05em;
  }
  .idx09 .box-title .btn-st02 {
    margin-right: auto;
    padding-right: 4em;
  }
  .idx09 .gr-tab {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    font-size: min(7px, 1.7vw);
  }
  .idx09 .feature-item {
    width: 33.3333333333%;
    margin-bottom: 1em;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    padding: 2.3em 1em 2.4em 1em;
    border-right: 1px solid #e1d3cb;
    border-bottom: 0;
  }
  .idx09 .feature-item:nth-child(1), .idx09 .feature-item:nth-child(4) {
    border-left: 1px solid #e1d3cb;
  }
  .idx09 .feature-item .point {
    margin: 0 auto 0.5em;
  }
  .idx09 .feature-item .tt {
    width: 100%;
    padding-left: 0;
    text-align: center;
  }
  /* .idx09 .feature-item .tt br {
    display: none;
  } */
  .idx09 .b-right {
    margin-right: 0;
    margin-top: 25px;
  }
  .idx09 .b-right .feature-img {
    border-radius: 30px;
    top: 0;
    /* height: 84vw; */
  }
  .idx09 .b-right .feature-img.active{
    position: relative;
  }
}
@media only screen and (max-width: 450px) {
  .idx03 .box-name {
    font-size: 1.25em;
    left: 0;
  }
  .idx04 .slider-circle {
    font-size: min(7px, 1.4vw);
    margin: 0 -15.5em;
  }
  .idx04 .circle-cont {
    padding-top: 27em;
  }
  .idx04 .box-title h4{
    font-size: min(22px, 6vw);
  }
  .idx04 .circle-cont .cont > p {
    font-size: 14px;
    letter-spacing: 0.05em;
  }
  /* .idx04 .circle-cont .cont > p br {
    display: none;
  } */
  .idx04 .circle-img {
    top: -2em;
  }
  .idx04 .circle-btn.prev {
    left: 14.5em;
  }
  .idx06 .block-disease {
    font-size: min(8.75px, 1.55vw);
  }
  .idx06 .block-disease .disease-item {
    padding-right: 1.5em;
    border-radius: 1.5em;
  }
  .idx06 .block-disease .disease-item::after {
    right: 1em;
  }
  .idx06 .block-disease .disease-tl {
    width: calc(100% - 2.6em);
    letter-spacing: 0.02em;
    padding-left: 0.5em;
  }
  .idx06 .block-disease .disease-img {
    width: 6.5em;
  }
  .idx06 .block-disease .disease-img img {
    max-width: 4.5em;
  }
  .idx07 .block-clinic .box-title .en {
    letter-spacing: 0.02em;
  }
  .idx07 .block-clinic .clinic-item::after{
    inset: 5px;
  }
  .idx07 .block-clinic .clinic-item.it01 {
    background-image: url(../images/idx07_box_bg01_sp.jpg);
  }
  .idx07 .block-clinic .clinic-item.it02 {
    background-image: url(../images/idx07_box_bg02_sp.jpg);
  }
  .idx07 .btn {
    width: 90%;
  }
  .idx08 .slider-flow .point {
    font-size: 1.8em;
  }
  .idx08 .slider-flow .flow-txt {
    font-size: 2.5em;
    letter-spacing: 0.05em;
    padding-top: 1.2em;
    padding-bottom: 1em;
  }
  .idx09 .feature-item .tt {
    letter-spacing: 0.05em;
    font-size: 2.2em;
  }
}
@media only screen and (max-width: 395px) {
  .idx09 .feature-item .tt {
    font-size: 2.4em;
  }
}
@media only screen and (max-width: 370px) {
  .idx04 .circle-cont .cont > p{
    font-size: 12px;
    letter-spacing: 0;
  }
  .idx04 .box-title .en{font-size: 12px;}
  .idx06 .block-disease .disease-tl {
    letter-spacing: 0;
  }
  .idx09 .feature-item .tt {
    letter-spacing: 0.02em;
  }

}