@media only screen and (max-width: 768px) {
  .home_page .key {
    --height: 115.9em;
    --max-height: 100vw;
    --min-height: 520px;
    font-size: min(7px, 1.015vw);
  }
  .home_page .key .key_text .item {
    padding: 10px 10px 345px;
    -webkit-box-align: end;
        -ms-flex-align: end;
            align-items: flex-end;
    mask-image: url(../images/key_mask_sp.svg);
    -webkit-mask-image: url(../images/key_mask_sp.svg);
    mask-size: 120% auto;
    -webkit-mask-size: 120% auto;
    mask-repeat: no-repeat;
    -webkit-mask-repeat: no-repeat;
    mask-position: bottom center;
    -webkit-mask-position: bottom center;
  }
  .home_page .key .key_text .key_img {
    mask-image: url(../images/key_mask_sp.svg);
    -webkit-mask-image: url(../images/key_mask_sp.svg);
    mask-size: 120% auto;
    -webkit-mask-size: 120% auto;
    font-size: 1.4285714286em;
    background-position: top center;
  }
  .home_page .key .key_text .key_img::before, .home_page .key .key_text .key_img::after {
    height: 32.4em;
    width: 88.8em;
    background-size: 88.8em auto;
  }
  .home_page .key .key_text .key_img::before {
    background-position: bottom center;
    left: -4em;
    top: -9em;
  }
  .home_page .key .key_text .key_img::after {
    bottom: -23em;
  }
  .home_page .key .s1 .key_img {
    background-image: url(../images/idx_mv01_sp.jpg);
  }
  .home_page .key .slick-initialized .s2 .key_img {
    background-image: url(../images/idx_mv02_sp.jpg);
  }
  .home_page .key .slick-initialized .s3 .key_img {
    background-image: url(../images/idx_mv03_sp.jpg);
  }
  .home_page .key .catch {
    max-width: 100%;
    padding-left: 0;
    text-align: center;
  }
  .home_page .key .catch h2 {
    margin-bottom: 0.4em;
    font-size: 4em;
    letter-spacing: 0.05em;
    text-shadow: 0px 0px 10px rgba(251, 244, 239, 0.6), 0px 0px 10px rgba(251, 244, 239, 0.6), 0px 0px 12px rgba(251, 244, 239, 0.5), 0px 0px 10px rgba(251, 244, 239, 0.6), 0px 0px 10px rgba(251, 244, 239, 0.6), 0px 0px 10px rgba(251, 244, 239, 0.6), 0px 0px 10px rgba(251, 244, 239, 0.6), 0px 0px 10px rgba(251, 244, 239, 0.6), 0px 0px 10px rgba(251, 244, 239, 0.6), 0px 0px 10px rgba(251, 244, 239, 0.6), 0px 0px 10px rgba(251, 244, 239, 0.6), 0px 0px 10px rgba(251, 244, 239, 0.6), 0px 0px 14px rgba(251, 244, 239, 0.5), 0px 0px 14px rgba(251, 244, 239, 0.5), 0px 0px 14px rgba(251, 244, 239, 0.5), 0px 0px 14px rgba(251, 244, 239, 0.5), 0px 0px 14px rgba(251, 244, 239, 0.5), 0px 0px 14px rgba(251, 244, 239, 0.5), 0px 0px 14px rgba(251, 244, 239, 0.5), 0px 0px 14px rgba(251, 244, 239, 0.5), 0px 0px 18px rgba(251, 244, 239, 0.5), 0px 0px 18px rgba(251, 244, 239, 0.5), 0px 0px 18px rgba(251, 244, 239, 0.5), 0px 0px 18px rgba(251, 244, 239, 0.5), 0px 0px 18px rgba(251, 244, 239, 0.5);
  }
  .home_page .key .catch p {
    font-size: 2.8em;
    text-shadow: 0px 0px 16px rgba(251, 244, 239, 0.7), 0px 0px 10px rgba(251, 244, 239, 0.7), 0px 0px 10px rgba(251, 244, 239, 0.7), 0px 0px 10px rgba(251, 244, 239, 0.7);
  }
  .key_bn_left {
    left: 3em;
    right: 0;
    margin: auto;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    bottom: 162px;
    font-size: 0.88em;
  }
}
@media only screen and (max-width: 450px) {
  .home_page .key {
    --height: calc(100vh - 60px);
    font-size: 1.4vmin;
    --max-height: 166vw;
  }
  .home_page .key .key_text {
    overflow: unset;
  }
  .home_page .key .key_text .item {
    padding-bottom: 68vw;
  }
  .home_page .key .key_text .key_img {
    font-size: 1.38em;
  }
  .home_page .key .key_text .key_img::before {
    top: -8.2em;
  }
  .home_page .key .key_text .key_img::after {
    bottom: -24.5em;
    left: -48px;
  }
  .key_bn_left {
    left: 0;
    bottom: 116px;
    width: 100%;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
  }
  .key_bn_left .bn_tl::after {
    width: 1.25em;
    height: 1.25em;
  }
}
@media only screen and (max-width: 350px) {
  .home_page .key .key_text .item {
    padding-bottom: 62vw;
  }
  .home_page .key .key_bn_left {
    bottom: 69px;
  }
  .home_page .key .catch h2 {
    letter-spacing: 0.02em;
  }
}
@media only screen and (max-width: 768px) and (orientation: landscape) {
  .home_page .key {
    font-size: 1.4vmin;
  }
}
@media only screen and (max-width: 350px) {
  .home_page .key .key_text .key_img {
    font-size: 1.43em;
  }
}
@media only screen and (max-width: 768px) {
  .h3_st01 h3 {
    font-size: 28px;
  }
  .h3_st01 .h_en {
    font-size: 18px;
    margin-top: 0;
  }
  .h3_st01.tl_left {
    text-align: center;
  }
  .h3_st01.tl_left .h_en {
    margin-left: 0;
  }
  .h3_st02 {
    font-size: 20px;
    line-height: 2;
    text-align: center;
    margin-bottom: 15px;
  }
  .h3_st02 .txt_lg {
    font-size: 30px;
    padding-bottom: 0;
    line-height: 1.6;
  }
  .idx01 {
    margin-top: -30px;
    padding: 90px 0 0;
  }
  .idx01::before {
    display: none;
  }
  .idx01 .h3_st01 {
    margin-bottom: 20px;
    margin-left: 0;
  }
  .idx01 .inner_big {
    padding: 0;
    z-index: 0;
  }
  .idx01 .block_concerns {
    mask-image: url(../images/idx01_mask_sp.svg);
    -webkit-mask-image: url(../images/idx01_mask_sp.svg);
    mask-size: 130% auto;
    -webkit-mask-size: 130% auto;
    mask-position: bottom center;
    -webkit-mask-position: bottom center;
    mask-repeat: no-repeat;
    -webkit-mask-repeat: no-repeat;
    padding: 0 20px 6vw;
  }
  .idx01 .block_concerns::before {
    content: "";
    position: absolute;
    bottom: -9px;
    left: 50%;
    right: 50%;
    margin: 0 -50vw;
    width: 100vw;
    height: calc(100% - 300px);
    background: url(../images/idx01_pattern.png) repeat;
    mask-image: url(../images/idx01_mask_sp.svg);
    -webkit-mask-image: url(../images/idx01_mask_sp.svg);
    mask-size: 130% auto;
    -webkit-mask-size: 130% auto;
    mask-position: top center;
    -webkit-mask-position: top center;
    z-index: -1;
  }
  .idx01 .concerns_img {
    position: relative;
    right: unset;
    bottom: unset;
    width: auto;
    max-width: 315px;
    margin: 0 auto 25px;
  }
  .idx01 .concerns_ct {
    width: 100%;
    padding-bottom: 10vw;
  }
  .idx01 .listcheck li a {
    font-size: 16px;
    padding-left: 2.1em;
    padding-right: 1.2em;
  }
  .idx01 .listcheck li a::before {
    left: 0.4em;
  }
  .idx01 .listcheck li a::after {
    right: 0.45em;
  }
  .idx02 {
    padding: 55px 0;
    background-image: url(../images/idx02_bg_sp.jpg);
  }
  .idx02 .inner_max {
    padding-left: 20px;
  }
  .idx02 .cm_btn {
    margin: 20px auto 0;
    max-width: 300px;
  }
  .idx02 .mri_img {
    display: table;
    margin: 0 auto;
  }
  .idx02 .mri_cont {
    max-width: 100%;
  }
  .idx02 .block_mri {
    width: 100%;
    padding: 35px 5% 35px;
    border-radius: 15px;
  }
  .idx03 {
    padding: 55px 0 17vw;
  }
  .idx03 .flow_txt {
    padding: 25px 6% 20px;
  }
  .idx03 .cm_btn {
    margin-top: 25px;
  }
  .idx03 .block_flow .item {
    width: calc((100% - 9em) / 3);
    margin-left: 1.4em;
    margin-right: 1.4em;
    margin-bottom: 2.5em;
    font-size: min(10px, 1.2vw);
  }
  .idx03 .block_flow .item::after {
    left: -2.2em;
  }
  .idx03 .block_flow .flow_tl {
    margin-bottom: 5px;
  }
  .idx04 {
    padding: 19px 0 55px;
  }
  .idx04::before {
    height: calc(100% + 14vw);
    width: 132vw;
    left: -4em;
  }
  .idx04::after {
    height: calc(100% + 10vw);
  }
  .idx04 .h3_st02 {
    margin-bottom: 45px;
  }
  .idx04 .examinations_img {
    margin-bottom: 25px;
  }
  .idx04 .examinations_list li a {
    font-size: 16px;
    padding: 18px 30px 18px 15px;
  }
  .idx04 .examinations_list li a::after {
    right: 12px;
    width: 16px;
    height: 16px;
  }
  .idx05 {
    padding: 55px 0 18vw;
  }
  .idx05::before {
    height: calc(100% - 24vw);
  }
  .idx05 .h3_st01 {
    margin-bottom: 35px;
  }
  .idx05 h4 {
    font-size: 2.2em;
  }
  .idx05 .slick-arrow{
    width: 4em;
    height: 4em;
    top: 38em;
  }
  .idx05 .arrow_prev {
    left: -0.5em;
  }
  .idx05 .arrow_next {
    right: -0.5em;
  }
  .idx05 .cm_btn {
    margin-top: 30px;
    max-width: 400px;
  }
  .idx05 .b_wrap {
    max-width: 60em;
    width: 100%;
  }
  .idx05 .block_features .slick-list {
    width: 100%;
  }
  .idx05 .block_features .feature_item {
    max-width: 600px;
    width: 100%;
    margin: 0 1em;
  }
  .idx05 .block_features .feature_num {
    font-size: 0.9em;
    right: 40px;
  }
  .idx05 .block_features .feature_img::before {
    height: 3.1em;
  }
  .idx05 .block_features .feature_cont {
    padding: 3em 5% 2em;
  }
  .idx06 {
    padding: 20px 0px 55px;
  }
  .idx06::before {
    height: calc(100% + 14vw);
    width: 132vw;
    left: -4em;
  }
  .idx06::after {
    height: calc(100% + 10vw);
  }
  .idx06 .h3_st01 {
    margin-bottom: 30px;
  }
  .idx06 .block_search .search_item {
    width: calc(33.3333333333% - 1em);
    margin: 0.5em;
    font-size: min(8px, 1.1vw);
    padding: 2.4em 3.2em 2.4em 1.8em;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
  .idx06 .block_search .search_item.it_lg {
    width: 100%;
    max-width: 53em;
  }
  .idx06 .block_search .search_item::after {
    right: 1em;
  }
  .idx06 .TabContainer .TabContent .content > div {
    padding-bottom: 45px;
  }
  .idx07 {
    padding: 55px 0;
    background-image: url(../images/idx07_bg_sp.jpg);
  }
  .idx07 .h3_st02 {
    margin-bottom: 10px;
  }
  .idx07 .h3_st02 .txt_lg {
    padding-bottom: 0;
  }
  .idx07 .block_diseases::before {
    font-size: min(8px, 2.9vw);
  }
  .idx07 .block_diseases > p {
    font-size: 16px;
    line-height: 2;
  }
  .idx07 .cm_btn {
    max-width: 280px;
    margin-top: 25px;
  }
  .idx08 {
    padding: 55px 0;
    background-image: url(../images/idx08_bg_sp.jpg);
    background-position: top center;
    background-size: 100% auto;
    background-color: #f9f9f9;
  }
  .idx08 .h3_st01 {
    margin-bottom: 20px;
    max-width: 100%;
  }
  .idx08 .cm_btn {
    margin-top: 25px;
    max-width: 280px;
  }
  .idx08 .col_info {
    margin-bottom: 35px;
  }
  .idx08 .col_info, .idx08 .col_img {
    max-width: 600px;
    width: 100%;
    margin-left: auto;
    margin-right: auto;
  }
  .idx08 .box_infor dl {
    --w:85px;
  }
  .idx08 .box_infor dl dd .tel_click {
    line-height: 1.1;
    font-size: 20px;
  }
  .idx08 .box_infor dt, .idx08 .box_infor dd {
    line-height: 2;
  }
  .idx09 {
    padding-top: 26vw;
    mask-size: 110% auto;
    -webkit-mask-size: 110% auto;
    mask-position: bottom center;
    -webkit-mask-position: bottom center;
    mask-image: url(../images/idx09_mask_sp.svg);
    -webkit-mask-image: url(../images/idx09_mask_sp.svg);
  }
  .idx09::before {
    background-position: bottom center;
    background-size: 100% auto;
    background-image: url(../images/idx09_bg_sp.jpg);
    background-color: #b1c555;
    mask-image: url(../images/idx09_mask_sp.svg);
    -webkit-mask-image: url(../images/idx09_mask_sp.svg);
    mask-size: 110% auto;
    -webkit-mask-size: 110% auto;
    mask-position: top center;
    -webkit-mask-position: top center;
    height: calc(100% - 10vw);
  }
  .idx09 .h3_st01 {
    text-align: center;
  }
  .idx09 .h3_st01 h3 {
    font-size: 40px;
  }
  .idx09 .h3_st01 .h_en {
    font-size: 18px;
    margin-top: 0;
  }
  .idx09 .p_sroll {
    top: 10px;
  }
  .idx09 .p_sroll p {
    font-size: min(80px, 10vw);
  }
  .idx09 .gr_btn {
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    margin-top: 15px;
  }
  .idx09 .gr_btn .cm_btn {
    margin: 10px 10px;
    max-width: 300px;
  }
  .idx09 .gr_btn .cm_btn:first-child {
    width: 100%;
    margin-right: 10px;
  }
  .idx09 .block_greeting {
    padding-bottom: 13vw;
    max-width: 640px;
    width: 100%;
    margin: 0 auto;
  }
  .idx09 .block_greeting .greeting_img {
    max-width: 400px;
    width: 100%;
    margin: 0 auto 25px;
  }
  .idx09 .block_greeting .greeting_cont p {
    font-size: 16px;
  }
  .idx09 .block_greeting .img_doctor {
    max-width: 275px;
    width: 60%;
    right: 0;
  }
  .idx09 .box_name {
    top: 2.9em;
    left: 0em;
    font-size: min(8px, 1.9vw);
  }
  .idx10 {
    padding: 55px 0;
    background-image: url(../images/idx10_bg_sp.jpg);
    background-position: top left;
    background-repeat: no-repeat;
    background-size: 100% auto;
    background-color: #f4f5ef;
  }
  .idx10 .h3_st01 {
    margin: 0 auto 30px;
    text-align: center;
  }
  .idx10 .h3_st01 h3 {
    font-size: 26px;
  }
  .idx10 .h3_st01 .h_en {
    font-size: 16px;
    margin-top: 0;
    margin-left: 0;
  }
  .idx10 .gr_btn {
    margin: 30px auto 0;
  }
  .idx10 .list_post li a {
    --w: 6.5em;
    padding: 15px 7px 15px;
  }
  .idx10 .list_post li a .title {
    padding-right: 0;
  }
  .idx10 .TabContainer .TabPager > div {
    padding: 10px 3px 10px;
  }
  .idx10 .TabContainer .TabPager > div .tt {
    font-size: 16px;
  }
  .idx10 .TabContainer .TabContent .content > div {
    padding: 20px 20px 30px;
  }
  .idx11 {
    padding: 60px 0 60px;
  }
  .idx11 .block_recruit {
    max-width: 630px;
    width: 100%;
    margin: 0 auto;
    height: auto;
    font-size: min(10px, 2.6vw);
  }
  .idx11 .block_recruit::before, .idx11 .block_recruit::after {
    width: 3.2em;
    height: 3.2em;
  }
  .idx11 .block_recruit::before {
    top: -0.7em;
    left: -0.7em;
  }
  .idx11 .block_recruit::after {
    right: -0.7em;
    bottom: -0.7em;
  }
  .idx11 .block_recruit .box_in {
    padding: 63vw 2em 5.5em;
    border-radius: 2em;
  }
  .idx11 .block_recruit .box_in::before {
    mask-position: center bottom;
    -webkit-mask-position: center bottom;
    mask-image: url(../images/idx11_mask_sp.svg);
    -webkit-mask-image: url(../images/idx11_mask_sp.svg);
    width: 100%;
    max-height: 450px;
    height: 63vw;
  }
  .idx11 .block_recruit .box_in::after {
    width: calc(100% - 1.4em);
    height: calc(100% - 1.4em);
  }
  .idx11 .block_recruit .box_ct {
    width: 100%;
  }
  .idx11 .block_recruit .box_ct::before {
    width: 29em;
    height: 29.8em;
    left: 0;
    right: 0;
    margin: auto;
  }
  .idx11 .block_recruit .box_ct > p {
    font-size: 16px;
    text-align: center;
  }
  .idx11 .block_recruit .recruit_tl {
    display: block;
    margin-left: 0;
    text-align: center;
    max-width: 100%;
  }
  .idx11 .block_recruit .recruit_tl .tl_jp {
    font-size: 3.5em;
    margin-left: 0;
  }
  .idx11 .block_recruit .recruit_tl .tl_en {
    display: block;
    line-height: 1;
    font-size: 2em;
  }
  .idx11 .block_recruit .btn_recruit {
    display: table;
    margin: 1.5em auto 0;
    padding-right: 0;
  }
  .idx11 .block_recruit .btn_recruit a {
    font-size: 16px;
  }
}
@media only screen and (max-width: 450px) {
  .idx03 .block_flow .item {
    width: calc((100% - 9em) / 2);
    margin-left: 1.4em;
    margin-right: 1.4em;
    font-size: min(10px, 1.7vw);
  }
  .idx03 .block_flow .flow_tl_en {
    letter-spacing: 0.05em;
  }
  .idx05 .block_features .feature_item {
    margin: 0 0.5em;
  }
  .idx05 .block_features .feature_item .br_sp {
    display: none;
  }
  .idx05 .block_features .feature_img::before {
    height: 2.7em;
  }
  .idx05 .slick-arrow{
    top: 26%;
  }
  .idx06 .block_search .search_item {
    width: calc(50% - 1em);
    font-size: min(8px, 1.8vw);
  }
  .idx06 .block_search .search_item.it_lg_sp {
    width: 100%;
    max-width: 53em;
  }
  .idx07 {
    background-position: left 30% center;
  }
  .idx08 .box_infor .br_pc {
    display: none;
  }
  .idx11 .block_recruit .box_in {
    padding-top: 70vw;
  }
}
@media only screen and (max-width: 350px) {
  .idx08 .box_infor .br_320 {
    display: none;
  }
}