@media only screen and (max-width: 768px) {
  .under {
    --h3: 50px;
    --h4: 40px;
  }
  .under #mainContent {
    padding-bottom: 50px;
  }
  .under #mainContent .inner p {
    font-size: 15px;
  }
  .under .key {
    margin-top: 0;
    height: 450px;
    z-index: 1;
  }
  .under .key::after {
    aspect-ratio: unset;
    max-width: 100%;
    height: 100%;
    width: 100%;
    border-radius: 0;
    z-index: -1;
  }
  .under .key .key_text {
    padding: 10px;
    justify-content: center;
  }
  .under .key .key_text h2 {
    padding-top: 3em;
    font-size: var(--ttl_size);
    text-align: center;
    padding-bottom: 0;
    text-shadow: rgb(255, 255, 255) 3px 0px 0px, rgb(255, 255, 255) 2.83487px 0.981584px 0px, rgb(255, 255, 255) 2.35766px 1.85511px 0px, rgb(255, 255, 255) 1.62091px 2.52441px 0px, rgb(255, 255, 255) 0.705713px 2.91581px 0px, rgb(255, 255, 255) -0.287171px 2.98622px 0px, rgb(255, 255, 255) -1.24844px 2.72789px 0px, rgb(255, 255, 255) -2.07227px 2.16926px 0px, rgb(255, 255, 255) -2.66798px 1.37182px 0px, rgb(255, 255, 255) -2.96998px 0.42336px 0px, rgb(255, 255, 255) -2.94502px -0.571704px 0px, rgb(255, 255, 255) -2.59586px -1.50383px 0px, rgb(255, 255, 255) -1.96093px -2.27041px 0px, rgb(255, 255, 255) -1.11013px -2.78704px 0px, rgb(255, 255, 255) -0.137119px -2.99686px 0px, rgb(255, 255, 255) 0.850987px -2.87677px 0px, rgb(255, 255, 255) 1.74541px -2.43999px 0px, rgb(255, 255, 255) 2.44769px -1.73459px 0px, rgb(255, 255, 255) 2.88051px -0.838247px 0px;
  }
  .under h3 {
    font-size: calc(var(--ttl_size) - 2px);
  }
  .under h4 {
    font-size: calc(var(--ttl_size) - 4px);
  }
  .under h5 {
    margin-bottom: 15px;
    font-size: calc(var(--ttl_size) - 6px);
  }
  .under h6 {
    margin-bottom: 10px;
    font-size: calc(var(--ttl_size) - 8px);
  }
}
@media only screen and (max-width: 768px) {
  .under .toc_list {
    padding: 20px 10px;
  }
  .under .toc_list li a {
    letter-spacing: 0;
    padding-right: 2.5em;
  }
  .under .inner > section,
  .under .entry > section {
    margin-top: 50px;
  }
  .under .inner > section:first-child,
  .under .entry > section:first-child {
    margin-top: 60px;
  }
  .under #mainContent > .inner {
    padding-top: 0;
  }
  .under .topic_path {
    margin: 0;
    height: auto;
    font-size: 14px !important;
  }
  .under .topic_path ul {
    padding: 20px 0 0;
    display: flex;
    letter-spacing: 0;
    flex-wrap: wrap;
  }
  .under .topic_path ul li {
    line-height: 1.4;
    padding-bottom: 5px;
    letter-spacing: 0;
  }
  .under .topic_path ul li a {
    letter-spacing: 0;
    font-size: 14px !important;
  }
  .under .toc_list li {
    width: 100%;
    max-width: 100%;
  }
  .under .imgBox.rowImg .image_l,
  .under .imgBox.rowImg .image_r {
    display: table;
    float: none;
    width: auto;
    margin: 0 auto 20px;
    text-align: center;
    max-width: none;
  }
  .under .imgBox.rowImg .image_l:nth-child(n),
  .under .imgBox.rowImg .image_r:nth-child(n) {
    max-width: none;
  }
  .under .imgBox.rowImg .txt_l,
  .under .imgBox.rowImg .txt_r {
    float: none;
    width: auto;
  }
  .under .imgBox.rowImg.large .image_l,
  .under .imgBox.rowImg.large .image_r {
    max-width: none;
  }
  .under .imgBox.rowImg.large .txt_l,
  .under .imgBox.rowImg.large .txt_r {
    width: auto;
  }
  .under .imgBox.colImg .item:not(:last-of-type) {
    margin-bottom: 30px;
  }
  .under .imgBox.colImg figure {
    margin-bottom: 15px;
  }
  .under .imgBox.colImg .text {
    font-size: 14px;
  }
  .under .imgBox.colImg2 .item, .under .imgBox.colImg3 .item {
    width: 100%;
  }
  .under .imgBox.colImg2 picture, .under .imgBox.colImg3 picture {
    height: auto;
    min-height: 200px;
  }
  .under .imgBox.colImg2 img, .under .imgBox.colImg3 img {
    max-height: 500px;
  }
  .under .acf_block h3 {
    margin-bottom: 0;
  }
  .under .acf_block .text_h3 {
    margin: 25px 0 0;
  }
  .under .acf_block .text_h4 {
    margin: 20px 0 0;
  }
  .under .acf_block .text_h5 {
    margin: 15px 0 0;
  }
  @supports (-webkit-touch-callout: none) {
    .under .clinic_tbl02 {
      /* Specific to iOS devices */
    }
    .under .clinic_tbl02 td {
      border-top-width: 0;
    }
  }
  @media not all and (min-resolution: 0.001dpcm) {
    @supports (-webkit-appearance: none) {
      .under .clinic_tbl02 {
        /* Safari */
      }
      .under .clinic_tbl02 td {
        border-top-width: 0;
      }
    }
  }
  .under .clinic_tbl02 th:first-child {
    width: 200px;
  }
  .under table.rollTable {
    width: 768px;
  }
  .under table.tbl_style01 th {
    letter-spacing: 0;
    font-size: 15px;
  }
  .under table.tbl_style01 td {
    letter-spacing: 0;
    font-size: 15px;
  }
  @supports (-webkit-touch-callout: none) {
    .under table.tbl_style01 {
      /* Specific to iOS devices */
    }
    .under table.tbl_style01 tr:last-child th,
    .under table.tbl_style01 tr:last-child td {
      border-bottom-width: 1.4px;
    }
  }
  @media not all and (min-resolution: 0.001dpcm) {
    @supports (-webkit-appearance: none) {
      .under table.tbl_style01 {
        /* Safari */
      }
      .under table.tbl_style01 tr:last-child th,
      .under table.tbl_style01 tr:last-child td {
        border-bottom-width: 1.4px;
      }
    }
  }
  .under table.resTable {
    display: block;
  }
  .under table.resTable tbody,
  .under table.resTable tr,
  .under table.resTable th,
  .under table.resTable td {
    display: block;
  }
  .under table.resTable td:not(:last-child) {
    border-bottom: 0;
  }
  .under table.resTable.tbl_style01.colHead tr th {
    border: 1px solid var(--main-color);
    border-bottom: none;
  }
  .under table.resTable.tbl_style01.colHead tr:not(:first-child) th {
    border-top: none;
  }
  .under table.resTable.tbl_style02.colHead th {
    border-bottom: none;
  }
  .under table.resTable.tbl_style02.colHead tr:not(:last-child) td {
    border-bottom: none;
  }
  .under .ud_catch ol li,
  .under .ud_catch p {
    letter-spacing: 0;
    font-size: 18px;
  }
  .under.page-false-tooth-pain .rollTable {
    width: 850px;
  }
  .under .tbl_note {
    display: block;
  }
  .under .b_step .step_it::after {
    left: 0;
    right: 0;
    margin: auto;
  }
  .under .b_step .step_tl {
    width: 100%;
  }
  .under .b_step .step_ct {
    width: 100%;
  }
  .under .b_step.stl3 {
    margin-top: 50px;
    margin-bottom: 0;
  }
  .under .b_step.stl3 .step_it {
    box-shadow: none;
  }
  .under .b_step.stl3 .step_it:not(:last-child) {
    margin-bottom: 75px;
  }
  .under .b_step.stl3 .step_tl {
    color: #fff;
    font-size: 22px !important;
    width: 50px;
    top: -25px;
    left: calc(50% - 25px);
    z-index: 2;
    padding-bottom: 0.2em;
  }
  .under .b_step.stl3 .step_ct {
    width: calc(100% - 10px);
    border-radius: 10px;
    box-shadow: 0 0 3px rgba(0, 0, 0, 0.26);
    padding: 30px 20px 20px 20px;
  }
  .under .ud_catch {
    padding: 20px 13px;
    margin-top: 20px;
    margin-bottom: 20px;
  }
  .under .ud_catch p {
    font-size: 18px !important;
    line-height: 1.4;
    letter-spacing: 0;
  }
  .under ul.list01 li {
    font-size: 15px;
  }
  .under ul.list01 li::before {
    top: 0.75em;
    width: 8px;
    height: 8px;
  }
  .under ul.list01.mcol-2 li {
    width: 100%;
    padding-bottom: 9px;
    padding-right: 0;
  }
  .under .doctor_box {
    padding: 0vw;
  }
  .under .doctor_box .doctor_name {
    bottom: 5vw;
    right: 3.5vw;
    font-size: 4vw;
    padding: 3vw 2vw;
  }
  .under .ud_step .step_it {
    margin-bottom: 30px;
    display: block;
  }
  .under .ud_step .step_it::after {
    display: none;
  }
  .under .ud_step .step_it:last-child {
    margin-bottom: 0;
  }
  .under .ud_step .step_it:last-child .step_cont::after {
    display: none;
  }
  .under .ud_step .step_num {
    width: 56px;
    height: 56px;
    margin: 0 auto 30px;
    position: relative;
  }
  .under .ud_step .step_num::after {
    content: "";
    display: block;
    position: absolute;
    transition: all 0.3s;
    width: 1px;
    height: 30px;
    left: 50%;
    background-color: var(--main-color);
    top: 100%;
  }
  .under .ud_step .ttl {
    font-size: calc(var(--ttl_size) - 4px);
  }
  .under .ud_step .step_cont {
    width: 100%;
    padding: 20px 20px;
    position: relative;
  }
  .under .ud_step .step_cont::before {
    display: none;
  }
  .under .ud_step .step_cont::after {
    content: "";
    display: block;
    position: absolute;
    transition: all 0.3s;
    width: 1px;
    height: 31px;
    left: 50%;
    background-color: var(--main-color);
    top: 100%;
  }
  .under .ud_step2 .step_it {
    display: flex;
    position: relative;
  }
  .under .ud_step2 .step_it::after {
    display: block !important;
    content: "";
    position: absolute;
    top: 50%;
    left: 32px;
    width: 1px;
    height: 160%;
    background-color: var(--cl);
    z-index: -2;
  }
  .under .ud_step2 .step_num {
    width: 40px;
    height: 40px;
    margin: auto;
  }
  .under .ud_step2 .step_num span {
    padding-bottom: 0.2em;
  }
  .under .ud_step2 .step_num::after {
    display: none;
  }
  .under .ud_step2 .step_cont {
    width: calc(100% - 80px);
    margin-left: auto;
  }
  .under .ud_step2 .step_cont::before {
    display: block !important;
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: -31px;
    width: 31px;
    height: 1px;
    border-top: 1px solid var(--cl);
    margin: auto;
  }
  .under .ud_step2 .step_cont::after {
    display: none;
  }
}
@media only screen and (max-width: 480px) {
  .under .key {
    height: 300px;
  }
}
@media only screen and (max-width: 375px) {
  .under .imgBox.colImg2 .item, .under .imgBox.colImg3 .item {
    width: 100%;
  }
}
@media only screen and (max-width: 768px) {
  .under .blog_post_button {
    margin-top: 50px;
  }
  .under .clinic_tbl01 th {
    width: 150px;
    text-align: left;
  }
}
@media only screen and (max-width: 430px) {
  .under .clinic_tbl01 th {
    width: 120px;
    text-align: left;
  }
}
@media only screen and (max-width: 425px) {
  .under .access_box_img01 .block:nth-child(even) .big,
  .under .access_box_img02 .block:nth-child(even) .big {
    order: 0;
  }
  .under .access_box_img01 .block .big,
  .under .access_box_img01 .block .small,
  .under .access_box_img02 .block .big,
  .under .access_box_img02 .block .small {
    width: 100%;
  }
}
/*INTERVIEW PAGE*/
@media only screen and (max-width: 768px) {
  .under.page-interview {
    counter-reset: count;
  }
  .under.page-interview .key {
    height: 450px;
  }
  .under.page-interview .key .key_text {
    padding: 10px 10px 5vh;
    flex-direction: column;
    justify-content: flex-end;
    align-items: center;
  }
  .under.page-interview .key .catch {
    font-size: min(0.625em, 3vw);
    text-align: center;
    margin-left: auto;
    margin-right: auto;
  }
  .under.page-interview .key .catch .idx_en,
  .under.page-interview .key .catch h2 {
    margin-left: auto;
    margin-right: auto;
  }
  .under.page-interview .key .catch h2,
  .under.page-interview .key .catch p {
    text-align: center;
  }
  .interview_catch {
    margin-top: 0;
    margin-bottom: 50px;
  }
  .interview_catch p {
    padding: 40px 0px;
    font-size: 20px;
    line-height: 1.4;
  }
  .interview_content, .interview_img {
    width: 100%;
  }
  .interview_content {
    max-width: 590px;
    margin: 0 auto;
  }
  .interview_img {
    margin-bottom: 35px;
  }
  .interview_img::before {
    content: counter(count, decimal-leading-zero);
    counter-increment: count;
  }
  .interview_img:before {
    left: 20px;
    font-size: 70px;
  }
  .interview_box {
    margin-bottom: 50px;
  }
  .interview_box.box_left .interview_content {
    margin-left: auto;
  }
  .interview_box.box_right .interview_content {
    margin-right: auto;
  }
}