@media only screen and (max-width: 768px) {
    .under {
        --h3: 25px;
        --h4: 20px;
    }
    .under #mainContent {
        padding-bottom: 50px;
    }
    .under .key {
        margin-top: 0;
        height: 300px;
        background-image: url(../images/ud_key_sp.jpg);
    }
    .under .key .key_text {
        padding: 10px;
    }
    .under .key h2 {
        width: 100%;
        text-align: center;
        font-size: var(--ttl_size);
    }
    .under h3:not(.lt12) {
        font-size: calc(var(--ttl_size) - 2px);
    }
    .under h4 {
        font-size: calc(var(--ttl_size) - 4px);
    }
    .under h4.tt {
        display: block;
    }
    .under h5 {
        margin-bottom: 15px;
        font-size: calc(var(--ttl_size) - 6px);
    }
    .under h6 {
        margin-bottom: 10px;
        font-size: calc(var(--ttl_size) - 6px);
    }
    .under .section,
    .under section {
        margin-top: 3.25em;
    }
    .under .section.secH5 {
        margin-top: 4.1em;
    }
    .under h6 {
        margin-top: 60px;
        font-size: 17px;
    }
}

@media only screen and (max-width: 768px) {
    .under .inner>section:first-of-type {
        margin-top: 50px;
    }
    .under section {
        padding-top: 1px;
    }
    .under .ud_faq .faq_it {
        font-size: 12px;
    }
    .under .ud_faq .b_question h4 {
        font-size: 22px;
        padding-top: 0;
    }
    .under .ud_faq .b_question::before,
    .under .ud_faq .b_answer::before {
        font-size: 2.5em;
    }
    .under .ud_faq .b_answer>p,
    .under .ud_faq .b_answer>div>ul {
        font-size: 14px;
    }
    .under .itv_top {
        padding: 10em 0px 9em;
        font-size: min(12px, 5vw);
    }
    .under .itv_top .i1 {
        right: 0;
        max-width: 100%;
        width: 7em;
    }
    .under .itv_top .i2 {
        width: 9em;
        left: 0;
        max-width: 100%;
    }
    .under .itv_top p {
        font-size: 14px;
    }
    .under .ud_point_it {
        padding: 5em 2em 3em;
    }
    .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.rowImg .image_l img,
    .under .imgBox.rowImg .image_r img {
        width: auto;
        max-height: 350px;
        overflow: hidden;
    }
    .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: 230px;
    }
    .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;
    }
    @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 .tbl_note {
        display: block;
    }
    .under ul.list01 li {
        font-size: 14px;
    }
    .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;
    }
	.contact-form-style01 .input_btn input[type=button], .contact-form-style01 .input_btn input[type=submit], .contact-form-style01 .input_btn>a, .contact-form-style01 .button.thanks_btn a{
		width:min(39.63vw,200px);
	}
}

@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: 100px;
        text-align: left;
    }
    .under .teeth_box .secH4 {
        width: 100%;
    }
}

.under h4.tt span.br430 {
    display: block;
}

@media only screen and (max-width: 500px) {
    .under h4.tt span {
        display: inline;
    }
}

@media only screen and (max-width: 430px) {
    .under h4.tt span.br430 {
        display: inline;
    }
}

@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%;
    }
}


/*# sourceMappingURL=under_sp.css.map */