@charset "utf-8";
/* CSS Document */
* {
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 113px;
  @media screen and (max-width: 960px) {
    scroll-padding-top: 0px;
  }
}
body {
  font-family: YuMincho, "Yu Mincho", "Hiragino Mincho ProN", "serif";
  font-size: 20px;
  color: #ffffff;
}
a {
  text-decoration: none;
}
a:hover {
  opacity: 0.8;
}
ul {
  list-style: none;
}
img {
  max-width: 100%;
}
.flex {
  display: flex;
  justify-content: space-between;
}
.flex2 {
  display: flex;
  justify-content: space-between;
  flex-direction: row-reverse;
}
.h2-ttl {
  font-size: max(5vw, 60px);
  font-weight: normal;
}
.h2-ttl span {
  color: #9a7b28;
}
.h2-ttl .ja {
  font-size: 40px;
}
.h3-ttl {
  position: relative;
  padding: 0 65px;
  text-align: center;
  font-size: 28px;
}
.h3-ttl:before {
  position: absolute;
  top: calc(50% - 1px);
  left: 0;
  width: 100%;
  height: 1px;
  content: "";
  background: #ffffff;
}
.h3-ttl span {
  position: relative;
  padding: 0 1em;
  background: #401216;
}
/*==================================================
ヘッダー
===================================*/
#header {
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 999;
}
.header-wrap {
  display: flex;
  width: 100%;
  margin: 0 auto;
  align-items: flex-start;
}
.header-left {
  gap: 20px;
  margin-right: auto;
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
.header-left h1 {
  width: 100%;
  padding: 30px;
  background-color: #000000;
}
.header-left .adress {
}
.header-right {
  width: initial;
  margin-left: auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  justify-content: flex-end;
  align-items: center;
}
.reserve {
  display: block;
  text-align: center;
  padding: 5px 0;
  width: 25%;
  color: #fff;
  font-family: "Shippori Mincho B1";
}
.reserve.tel {
  width: 30%;
}
.header-right span {
  display: block;
  font-size: min(1.3vw, 18px);
}
.header-right p {
  font-size: min(1.4vw, 20px);
  text-align: right;
}
.header-right .web {
  background-image: url("../img/top/web.png");
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
}
.header-right .h_tel {
  line-height: 0;
}
.reserve:hover {
  opacity: 0.7;
}
/*==================================================
グローバルメニュー
===================================*/
#g-nav {
  width: 100%;
  z-index: 999;
  /*最前面へ*/
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  display: flex;
  align-items: center;
  background: #000000;
}
.fix-nav-wrap {
  width: 80%;
  margin: 0 auto;
}
#g-nav .header-right {
  width: 40%;
}
#g-nav .header-right .reserve {
  width: 33.3%;
}
#g-nav .header-right .tel {
  background: #6eb7dc;
}
.fix-nav-list:hover {
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
#g-nav.fixed {
  position: fixed;
  z-index: 999;
  top: 0;
  left: 0;
  background: #000000;
}
.nav-menu-wrap {
  width: 100%;
  margin-left: auto;
}
.menu {
  position: relative;
  width: 100%;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: space-evenly;
}
.menu > li {
  float: left;
  padding: 30px 2vw;
  position: relative;
}
.menu > li a {
  display: block;
  color: #ffffff;
  font-size: 20px;
}
ul.menu__second-level {
  visibility: hidden;
  opacity: 0;
  z-index: 1;
}
.menu > li:hover {
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.menu__second-level li a:hover {
  background: #4e99a8;
  color: #ffffff;
}
/* floatクリア */
.menu:before,
.menu:after {
  content: " ";
  display: table;
}
.menu:after {
  clear: both;
}
.menu {
  *zoom: 1;
}
.menu > li.menu__single {
  position: relative;
  color: #ffffff;
}
li.menu__single ul.menu__second-level {
  position: absolute;
  top: 60px;
  width: 350px;
  background: #eff5f6;
  -webkit-transition: all 0.2s ease;
  transition: all 0.2s ease;
  z-index: 99;
}
li.menu__single:hover ul.menu__second-level {
  top: 100px;
  visibility: visible;
  opacity: 1;
  z-index: 99;
}
.menu__second-level li a {
  padding: 10px 0;
  color: #333333;
}
.menu__single a span {
  display: block;
  font-size: 15px;
  color: #000000;
}
.menu__single a:hover {
  opacity: inherit;
}
.menu__single:hover span {
  color: #401216;
}
/*==================================================
メインビジュアル
===================================*/
.mv {
  background-color: #000000;
  padding: 50px 90px 0;
  position: relative;
}
.mv-ttl {
  position: absolute;
  top: 75%;
  left: 45%;
  transform: translate(-50%, -50%);
  width: 70%;
  font-size: 57px;
  z-index: 2;
  color: #ffffff;
}
.mv-ttl .en {
  font-size: 40px;
  color: #9a7b28;
  letter-spacing: 5px;
  text-shadow: #fff 0 0 4px;
}
.mv-ttl p {
  text-shadow: #000 0 0 15px;
}

/*==================================================
information
===================================*/
.information {
  background-color: #401216;
  padding: 140px 0;
}
.news {
  width: 45%;
  padding: 0 70px;
}
.news dt {
  margin-top: 20px;
}

/* 載せ替え時追加（ここから） */
.news dl {
  max-height: 700px;
  overflow-y: auto;
}

.news dl a {
  display: block;
  text-decoration: none;
  color: inherit;
}
/* 載せ替え時追加（ここまで） */

.info {
  width: 45%;
  padding: 0 70px;
  text-align: center;
}
.marker-txt {
  margin: 20px 0;
}
.marker {
  vertical-align: middle;
  margin-right: 15px;
}
.time-table {
  width: 70%;
  max-width: 100%;
  margin: 40px auto 20px;
  background-color: #ffffff;
  padding: 40px;
}
.biz-hour {
  width: 100%;
  margin: 0 auto;
  border-collapse: collapse;
}
.biz-hour .ryu {
  border-bottom: 1px solid #401216;
}
.biz-hour td,
.biz-hour th {
  text-align: left;
  padding: 14px 5px 8px;
}
.biz-hour thead th {
  background: #ffffff;
  color: #401216;
}
.biz-hour tbody {
  color: #401216;
  background: #ffffff;
}
.holiday {
  text-align: left;
  padding-left: 10%;
  margin-bottom: 40px;
}
/*==================================================
feature
===================================*/
.feature {
  background-color: #000000;
  line-height: 0;
}
.feature-box {
  position: relative;
}
.feature-ttl {
  text-align: center;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  line-height: 2;
  width: 100%;
}
.feature-txt {
  font-size: 32px;
}
.feature-name {
  font-size: 50px;
}
.feature2 {
  background-color: #000000;
  position: relative;
  padding-bottom: 150px;
}
.feature2 .flex,
.flex2 {
  align-items: center;
  margin-bottom: 150px;
}
.feature2::before {
  content: "";
  width: 100%;
  height: 2px;
  position: absolute;
  top: 15px;
  left: 0;
  background-color: #9a7b28;
}
.feature2 .feature-box {
  padding: 0 50px;
}
.feature-inner {
  max-width: 1730px;
  width: 95%;
  margin: 0 auto;
  padding-top: 100px;
}
.feature-left {
  width: 50%;
  text-align: center;
}
.feature-right {
  width: 50%;
  text-align: center;
}
.feature2 .txt-line {
  font-size: 50px;
  width: 86%;
  margin: 0 auto 30px;
  padding-bottom: 30px;
  border-bottom: solid 2px #ffffff;
}
.feature2 .txt-line2 {
  font-size: 50px;
  width: 80%;
  margin: 0 auto 30px;
  padding-bottom: 30px;
  border-bottom: solid 1px #ffffff;
}
.feature2 .txt {
  font-size: 18px;
  margin-bottom: 20px;
  text-align: left;
}
.feature2 .img-bt {
  margin-bottom: 150px;
}
.number3,
.number4 {
  margin-top: -15%;
}
.feature2 .flex-line {
  align-items: flex-start;
}

.detail-btn {
  max-width: 518px;
  width: 90%;
  height: 121px;
  margin: 0 auto;
  text-align: center;
  background-image: url("../img/detail-btn.jpg");
  background-repeat: no-repeat;
  cursor: pointer;
}
.detail-btn a {
  display: block;
  color: #ffffff;
  font-size: 24px;
  padding: 41px 0;
}
/*==================================================
medical
===================================*/
.medical {
  padding: 150px 0;
  text-align: center;
  background-color: #401216;
  position: relative;
}
.medical::before {
  content: "";
  width: 100%;
  height: 2px;
  position: absolute;
  top: 15px;
  left: 0;
  background-color: #9a7b28;
}
.consultation {
  align-items: center;
  display: flex;
  justify-content: center;
  font-size: 45px;
  margin: 30px 0 50px;
}
.consultation::before,
.consultation::after {
  background-color: #ffffff;
  content: "";
  height: 1px;
  width: 40px;
}
.consultation::before {
  margin-right: 10px;
  transform: rotate(60deg);
}
.consultation::after {
  margin-left: 10px;
  transform: rotate(-60deg);
}
.medical-inner {
  max-width: 1730px;
  margin: 0 auto;
  background-color: #f2eee4;
  padding: 60px;
}
.medical .flex {
  flex-wrap: wrap;
}
.medical .flex img {
  width: 20%;
}
/*==================================================
flow
===================================*/
.flow {
  padding-top: 150px;
  background-color: #000000;
  position: relative;
  text-align: center;
}
.flow::before {
  content: "";
  width: 100%;
  height: 2px;
  position: absolute;
  top: 15px;
  left: 0;
  background-color: #9a7b28;
}
.flow-btn {
  width: 90%;
  padding: 34px 0;
  font-size: 18px;
  color: #ffffff;
  background-color: #9a7b28;
  text-align: center;
}
.flow .explanation {
  max-width: 1730px;
  width: 95%;
}
.explanation .swiper-slide {
  flex-shrink: 1;
}
.flow-slider {
  background-color: #c7c7c7;
}
.flow-box {
  width: 100%;
  position: absolute;
  bottom: 0;
}
.flow-box .lead {
  position: relative;
  font-size: 32px;
  padding: 25px 0;
  background-color: #401216;
  line-height: 1;
}
.flow-box .text {
  background-color: rgba(255, 255, 255, 0.6);
  font-size: 24px;
  padding: 35px 93px;
  line-height: 2;
  color: #000000;
}
.flow-box .number {
  width: 74px;
  height: 74px;
  padding: 21px 27px;
  background-color: #000000;
  border-radius: 50%;
  text-align: center;
  box-sizing: border-box;
  display: block;
  position: absolute;
  left: 3%;
  top: -40%;
}
/*==================================================
greeting
===================================*/
.greeting {
  padding: 150px 0;
  background-color: #000000;
  position: relative;
  text-align: center;
}
.greeting::before {
  content: "";
  width: 100%;
  height: 2px;
  position: absolute;
  top: 15px;
  left: 0;
  background-color: #9a7b28;
}
.greeting-inner {
  max-width: 1730px;
  width: 95%;
  margin: 0 auto;
}
.greeting-inner .flex {
  margin-top: 100px;
}
.greeting-left {
  width: 50%;
}
.greeting-right {
  width: 48%;
  text-align: left;
  margin-top: 5%;
}
.greeting-right p {
  font-size: 24px;
  line-height: 2;
}
.greeting2 {
  background-color: #ebe6d8;
  padding: 100px 0;
}
/*.greeting2 img {
  width: 24%;
}*/
/* スライダー全体 */
.greeting2-slider-wrapper {
  display: flex; /* スライドのグループを横並び */
  overflow: hidden; /* はみ出たスライドを隠す */
}
/* スライド3枚のグループ */
.greeting2-slider {
  animation: scroll-left 50s infinite linear 0.5s both;
  display: flex; /* スライド3枚を横並び */
}
/* スライド */
.greeting2-slide {
  width: calc(100vw / 4);
  padding: 0 1px;
}
/* スライドの画像 */
.greeting2-slide img {
  display: block;
  width: 100%;
}
/* CSSアニメーション */
@keyframes scroll-left {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-100%);
  }
}
/*==================================================
recruit
===================================*/
.recruit {
  padding-top: 240px;
  background-color: #000000;
  background-image: url("../img/recruit-bg.jpg");
  background-repeat: no-repeat;
  background-position: bottom;
  height: 510px;
}
.recruit-inner {
  max-width: 1730px;
  width: 95%;
  margin: 0 auto;
}
.recruit .flex {
  margin-top: -5%;
}
.recruit-left {
  width: 50%;
}
.recruit-right {
  width: 45%;
  text-align: left;
  margin-top: 8%;
}
.recruit-right .title {
  font-size: 80px;
  letter-spacing: 15px;
}
.recruit-right .text {
  font-size: 24px;
}
.recruit-right .detail-btn {
  margin: 60px 0;
}
/*==================================================
フッター
===================================*/
#footer {
  background-color: #000000;
  text-align: center;
  padding: 90px 0 0;
}
.footer-inner {
  max-width: 1730px;
  width: 95%;
  margin: 0 auto;
}
.footer-inner .flex {
  align-items: center;
}
.footer-left {
  width: 50%;
}
.footer-right {
  width: 50%;
}
.f_tel {
  margin-top: 45px;
}
.f-menu {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  width: 90%;
  margin: 50px auto;
}
.f-menu li {
  -webkit-transform: skewX(160deg);
  -moz-transform: skewX(160deg);
  transform: skewX(160deg);
  border-right: 1px solid #fff;
}
.f-menu li:last-child {
  border-right: none;
}
.f-menu li a {
  display: block;
  transform: skewX(-160deg);
  padding: 0 10px;
  color: #ffffff;
  font-size: 24px;
}
.map {
  height: 600px;
}
.copyright {
  padding: 15px 0;
  background-color: #ffffff;
  color: #000000;
  text-align: center;
}
.sp {
  display: none;
}
/*==================================================
ページトップボタン
===================================*/
#page_top {
  position: fixed;
  right: 20px;
  bottom: 30px;
  z-index: 999;
}
#page_top a {
  position: relative;
  display: block;
  text-decoration: none;
}
/*==================================================
scroll_up ｜下から上へ出現
===================================*/
.scroll_up {
  transition: 0.8s ease-in-out;
  transform: translateY(30px);
  opacity: 0;
}
.scroll_up.on {
  transform: translateY(0);
  opacity: 1;
}
/*==================================================
スライダー
===================================*/
#swiper1 .swiper-slide img {
  height: auto;
  width: 100%;
}
.slider-thumbnail .swiper-slide {
  opacity: 0.5;
  transition: opacity 0.5s;
  width: calc(100% / 3);
  cursor: pointer;
}
.slider-thumbnail .swiper-slide.swiper-slide-thumb-active {
  opacity: 1;
}
/* レイアウトのためのスタイル */
.swiper {
  max-width: 1200px;
  width: 100%;
  line-height: 0;
}
.swiper-slide img {
  height: auto;
  width: 100%;
}
.slider-thumbnail {
  margin: 50px 0 70px;
}
/* 前へ次への矢印カスタマイズ */
.swiper-button-prev:after,
.swiper-button-next:after {
  background-repeat: no-repeat;
  background-size: contain;
  content: "" !important;
  height: 50px;
  margin: auto;
  width: 50px;
}
/* 前への矢印カスタマイズ */
.swiper-button-prev:after {
  background-image: url("../img/left-arrow.png") !important;
}
/* 次への矢印カスタマイズ */
.swiper-button-next:after {
  background-image: url("../img/right-arrow.png") !important;
}
/*==================================================
レスポンシブ調整
===================================*/
@media (max-width: 1536px) {
  .feature2 .txt-line {
    font-size: 33px;
  }
  .feature2 .txt-line2 {
    font-size: 33px;
  }
}
@media (max-width: 1024px) {
  body {
    font-size: 18px;
  }
  .h_tel img {
    width: 100%;
  }
  .header-left h1 {
    text-align: center;
    padding: 20px;
  }
  .header-left img {
    width: 80%;
  }

  .menu > li a {
    font-size: 18px;
  }
  .mv {
    padding: 50px;
  }
  .mv-ttl {
    font-size: 36px;
  }
  .mv-ttl .en {
    font-size: 26px;
  }
  .fix-nav-wrap {
    width: 100%;
  }
  .info {
    width: 50%;
    padding: 0 20px;
  }
  .info .h_tel img {
    width: 80%;
  }
  .news {
    width: 50%;
    padding: 0 20px;
  }
  .time-table {
    width: 75%;
  }
  .medical-inner {
    padding: 0;
  }
  .flow-slider {
    margin-top: 50px;
  }
  .flow-box .text {
    font-size: 18px;
  }
  .f-menu li a {
    font-size: 18px;
  }
  .flow .explanation {
    width: 96%;
    margin-left: 3.5%;
  }
  .flow-btn {
    margin-bottom: 20px;
  }
  .explanation .swiper-wrapper {
    flex-wrap: wrap;
  }
  .recruit-right .title {
    font-size: 50px;
  }
  #page_top a {
    width: 80px;
    height: 80px;
  }
}
@media (max-width: 834px) {
  .flex,
  .flex2 {
    flex-wrap: wrap;
  }
  .information {
    padding: 60px 0;
  }
  .news {
    width: 100%;
    margin-bottom: 50px;
  }
  .info {
    width: 100%;
  }
  .info .h_tel img {
    width: 50%;
  }
  /*.feature-ttl {
	line-height: 1.5;
  }*/
  .feature-ttl h2 {
    font-size: 40px;
  }
  .feature-txt {
    font-size: 20px;
  }
  .feature-name {
    font-size: 30px;
  }
  .feature-left {
    width: 100%;
  }
  .feature-right {
    width: 100%;
  }
  .feature2 .reverse {
    flex-direction: column-reverse;
  }
  .number3,
  .number4 {
    margin-top: -18%;
  }
  .consultation {
    font-size: 32px;
  }
  .flow-box .text {
    padding: 20px 100px;
  }
  .greeting-left {
    width: 100%;
  }
  .greeting-right {
    width: 100%;
    margin-bottom: 50px;
  }
  .greeting2 {
    padding: 50px 0;
  }
  .greeting2-slide {
    width: calc(100vw / 3);
  }
  .recruit-left {
    width: 100%;
  }
  .recruit-right {
    width: 100%;
  }
  .recruit {
    padding-top: 500px;
  }
  .recruit .flex {
    margin-top: -60%;
  }
  .recruit-right .detail-btn {
    margin: 60px auto;
  }
  .footer-left {
    width: 100%;
  }
  .footer-right {
    width: 100%;
  }
}
@media (max-width: 480px) {
  body {
    font-size: 16px;
  }
  .pc {
    display: none !important;
  }
  .sp {
    display: block;
  }
  .header-left h1 {
    width: 50%;
    padding: 20px 20px 5px;
  }
  .header-left img {
    width: 90%;
  }
  .hamb {
    position: fixed;
    cursor: pointer;
    z-index: 300;
    right: 20px;
    top: 20px;
    width: 65px;
    height: 65px;
    background-color: #401216;
  }
  .black-bg ul {
    width: 260px;
    margin: 0;
    padding: 0;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
  }
  .black-bg ul li {
    text-align: center;
    padding: 50px 0 0;
  }
  .black-bg ul li:last-child {
    border-bottom: none;
  }
  .black-bg ul li a {
    color: #ffffff;
    font-size: 16px;
    font-weight: bold;
    display: block;
    text-decoration: none;
  }
  .line {
    position: absolute;
    left: 23%;
    width: 35px;
    height: 3px;
    background-color: #ffffff;
    top: 20%;
  }
  .line:nth-child(2) {
    top: 33%;
    left: 23%;
  }
  .line:nth-child(3) {
    top: 46%;
    left: 23%;
  }
  .hamb-text {
    position: absolute;
    left: 22%;
    bottom: 15%;
    font-size: 12px;
    color: #ffffff;
  }
  .black-bg {
    position: fixed;
    background: #000000;
    top: 0;
    right: -450px;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    overflow: auto;
  }
  .black-bg.open {
    opacity: 1;
    visibility: visible;
    right: 0;
  }
  #hamb.active .line {
    background-color: #ffffff;
  }
  /*アニメーション*/
  .black-bg {
    transition: opacity 0.35s, visibility 0.35s, width 0.35s;
  }
  #hamb.active .line:nth-child(1) {
    transform: translateY(5px) translateX(0) rotate(45deg);
  }
  #hamb.active .line:nth-child(2) {
    opacity: 0;
    background: #fff;
  }
  #hamb.active .line:nth-child(3) {
    transform: translateY(-12px) translateX(0) rotate(-45deg);
  }
  .animation {
    transition: all 0.6s;
  }
  .mv {
    padding: 20px;
  }
  .mv-ttl {
    font-size: 25px;
    text-align: center;
    width: 95%;
    left: 50%;
    font-weight: bold;
  }
  .mv-ttl .en {
    font-size: 20px;
  }
  .sp-tel {
    margin-top: 10px;
  }
  .h3-ttl {
    padding: 0;
  }
  .time-table {
    width: 90%;
    padding: 15px;
  }
  .holiday {
    padding-left: 0;
  }
  .info .h_tel img {
    width: 70%;
  }
  .number1,
  .number2,
  .number3,
  .number4 img {
    width: 25%;
    margin-left: auto;
    margin-right: auto;
  }
  .feature {
    padding-top: 50px;
  }
  .feature-ttl {
    position: static;
    transform: none;
  }
  .feature-inner {
    padding-top: 50px;
  }
  .feature2 {
    padding-bottom: 50px;
  }
  .feature2 .feature-box {
    padding: 0 20px;
  }
  .feature2 .txt-line {
    font-size: 25px;
    margin: 0 auto 10px;
    padding-bottom: 10px;
  }
  .feature2 .txt-line2 {
    font-size: 25px;
    margin: 0 auto 10px;
    padding-bottom: 10px;
  }
  .feature2 .txt {
    font-size: 16px;
  }
  .feature2 .flex,
  .flex2 {
    margin-bottom: 50px;
  }
  /*.ct {
    width: 35%;
  }*/
  .detail-btn {
    background-size: contain;
  }
  .detail-btn a {
    padding: 25px 0;
    font-size: 16px;
  }
  .medical {
    padding: 50px 0;
  }
  .h2-ttl .ja {
    font-size: 24px;
  }
  .consultation {
    font-size: 24px;
  }
  .medical .flex img {
    width: 50%;
  }
  .flow {
    padding-top: 50px;
  }
  .flow-btn {
    padding: 25px 0;
    font-size: 13px;
  }
  .flow .explanation {
    width: 96%;
    margin-left: 4%;
    margin-bottom: 0;
  }
  .flow-box .text {
    font-size: 12px;
    padding: 5px;
  }
  .flow-box .lead {
    font-size: 16px;
    padding: 10px;
  }
  .flow-box .number {
    width: 40px;
    height: 40px;
    padding: 13px 15px;
  }
  .slider-thumbnail .swiper-slide {
    width: calc(100% / 2) !important;
  }
  .greeting {
    padding: 50px 0;
  }
  .greeting-right p {
    font-size: 16px;
  }
  .recruit {
    background-image: url("../img/SP/recruit-bg.jpg");
    height: 766px;
    padding-top: 0;
  }
  .recruit .flex {
    margin-top: 0;
    padding-top: 50px;
  }
  .f_tel img {
    width: 70%;
  }
  #page_top {
    right: 10px;
  }
}
@media (max-width: 320px) {
  .mv-ttl {
    font-size: 25px;
  }
  .mv-ttl .en {
    font-size: 14px;
  }
  .biz-hour td,
  .biz-hour th {
    padding: 0;
  }
  .h3-ttl {
    font-size: 20px;
  }
  .recruit-right .title {
    font-size: 40px;
  }
  .minimum {
    display: none;
  }
  .flow-btn {
    font-size: 12px;
  }
  .flow-box .text {
    font-size: 11px;
  }
  .h2-ttl {
    font-size: 50px;
  }
  .detail-btn a {
    padding: 19px 0;
  }
}
.zyunbityu {
  margin: 200px auto;
  display: block;
}

/* pop up */
.modal {
  display: none;
  position: fixed;
  z-index: 9999;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.4);
}
.modal-content {
  background-color: #fefefe; /* モーダルウィンドウの背景色 */
  /*margin: 15% auto;*/
  padding: 25px;
  border: 1px solid #888888;
  width: 60%; /* モーダルウィンドウの横幅 */
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  position: fixed;
  border-radius: 15px;
}
.modal-title {
  margin-top: 40px;
  font-size: 20px;
  font-weight: bold;
  text-align: center;
  color: #333;
}
.close-button {
  color: #aaaaaa;
  float: right;
  font-size: 28px;
  font-weight: bold;
}
.close-button:hover,
.close-button:focus {
  color: black;
  text-decoration: none;
  cursor: pointer;
}
.modal-ttl {
  margin: 30px 0 15px;
  color: #401216;
  border-bottom: 1px #401216 solid;
}
.modal-txt {
  color: #333;
  font-size: 18px;
}
.modal-txt span {
  border-bottom: 1px solid #333;
}
@media (max-width: 900px) {
  .modal-content {
    width: 80%; /* モーダルウィンドウの横幅 */
    /*top: 20%;*/
    padding: 15px;
    position: relative;
  }
  .modal-content_inner {
    max-height: 400px;
    overflow-y: scroll;
  }
  .modal-txt {
    font-size: 14px;
  }
  .close-button {
    position: absolute;
    right: 20px;
    top: 15px;
  }
}

/*==================================================
お知らせ個別・一覧
===================================*/
#single {
  background: #000;
}

#single .sub_mv {
  position: relative;
}

#single .mv_txt {
  position: absolute;
  top: 35%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  z-index: 10;
}

#single .mv_txt h2 {
  font-size: 60px;
  color: #000000;
}

#single .mv_txt .en {
  font-size: 30px;
  color: #9a7b28;
}

#single .main_ttl {
  width: 100%;
  height: 110px;
  background-image: url("../img/sec-ttl.png");
  background-size: cover;
  background-position: top center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

#single .main_ttl h3 {
  font-size: 40px;
  font-family: "Zen Old Mincho", serif;
  font-weight: normal;
  letter-spacing: 10px;
  margin-left: 15px;
  margin-right: 15px;
  color: #fff;
  transform: translateY(5px);
}

#single .container {
  max-width: 1000px;
  margin: 0 auto;
}

#single article {
  margin: 50px 15px 0 15px;
}

#single .single-item {
  display: flex;
  gap: 40px;
}

.single-nav {
  margin-top: 50px;
}

.nav-links {
  display: flex;
  justify-content: space-between;
}

.nav-prev a,
.nav-next a,
.back-to-archive a {
  color: #fff;
}

.back-to-archive {
  margin-top: 20px;
  text-align: center;
}

.single-date,
.news-title,
.news-excerpt,
.pagination,
.pagination a {
  color: #fff;
}

.archive {
  background-color: #401216;
  padding: 1px 15px 50px 15px;
  color: #fff;
}

.archive .pagination {
  margin-top: 50px;
}

.excerpt {
  color: #fff;
  line-height: 1.6;
}

.read-more a {
  color: #fff;
}

@media screen and (max-width: 1560px) {
  #single .mv_txt h2 {
    font-size: 55px;
  }

  #single .mv_txt .en {
    font-size: 25px;
  }

  #single .mv_txt {
    top: 30%;
  }

  #single .main_ttl h3 {
    font-size: 35px;
  }
}

@media screen and (max-width: 1100px) {
  #single .mv_txt h2 {
    font-size: 50px;
  }

  #single .mv_txt .en {
    font-size: 20px;
  }

  #single .mv_txt {
    top: 25%;
  }

  #single .main_ttl h3 {
    font-size: 30px;
  }
}

@media screen and (max-width: 920px) {
  #single .mv_txt h2 {
    font-size: 45px;
  }

  #single .mv_txt .en {
    font-size: 20px;
  }

  #single .mv_txt {
    top: 20%;
  }
}

@media screen and (max-width: 740px) {
  #single .mv_txt h2 {
    font-size: 40px;
  }

  #single .mv_txt .en {
    font-size: 15px;
  }

  #single .mv_txt {
    top: 17%;
  }
}

@media screen and (max-width: 640px) {
  #single .mv_txt h2 {
    font-size: 35px;
  }

  #single .mv_txt .en {
    font-size: 15px;
  }

  #single .mv_txt {
    top: 15%;
  }
}

@media screen and (max-width: 575px) {
  #single .mv_txt h2 {
    font-size: 30px;
  }

  #single .mv_txt .en {
    font-size: 15px;
  }

  #single .mv_txt {
    top: 13%;
  }
}

@media screen and (max-width: 480px) {
  #single .sub_mv img {
    height: 72vh;
    object-fit: cover;
  }

  #single .mv_txt {
    top: 50%;
  }

  #single .main_ttl h3 {
    font-size: 20px;
  }

  #single .single-item {
    display: block;
    gap: 0;
  }

  #single .single-date {
    margin-bottom: 15px;
  }
}

/*==================================================
下層
===================================*/
.sub_mv {
  position: relative;
}

.mv_txt {
  position: absolute;
  top: 35%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  z-index: 10;
}

.mv_txt h2 {
  font-size: 60px;
  color: #000000;
}

.mv_txt .en {
  font-size: 30px;
  color: #9a7b28;
}

.main_ttl {
  width: 100%;
  height: 110px;
  background-image: url("../img/sec-ttl.png");
  background-size: cover;
  background-position: top center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.main_ttl h3 {
  font-size: 40px;
  font-family: "Zen Old Mincho", serif;
  font-weight: normal;
  letter-spacing: 10px;
  margin-left: 15px;
  margin-right: 15px;
  color: #fff;
  transform: translateY(5px);
}

.sub_ttl {
  position: relative;
}

.sub_ttl img {
  display: inline-block;
  width: 1560px;
  height: 110px;
  vertical-align: middle;
}

.sub_ttl h3 {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  z-index: 10;
  font-size: 36px;
  letter-spacing: 3.6px;
  font-weight: normal;
  font-family: "Zen Old Mincho", serif;
  white-space: nowrap;
}

.yellow {
  text-align: center;
  padding: 64px;
  margin-bottom: 175px;
  background-color: #9a7b28;
}

.yellow p,
.brown p {
  font-size: 60px;
  letter-spacing: 6px;
  line-height: 46px;
  font-family: "Zen Old Mincho", serif;
  margin-bottom: 5px;
}

.yellow .br {
  color: #401216;
}

.trouble .trouble_box {
  max-width: 1000px;
  margin: 0 auto;
  background-color: #fff;
  padding: 46px;
}

.trouble .trouble_box h5 {
  font-weight: normal;
  font-size: 28px;
  letter-spacing: 4.2px;
  line-height: 46px;
  font-family: "Zen Old Mincho", serif;
  background-color: #9a7b28;
  padding: 20px;
  margin: 0 55px;
}

.trouble .trouble_box ul {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: repeat(3, auto);
  grid-auto-flow: column;
  max-width: 800px;
  margin: 0 auto;
  padding: 45px 20px 0 20px;
  color: #000;
  background-color: #fff;
}

.trouble .trouble_box li {
  font-size: 24px;
  letter-spacing: 1.92px;
  line-height: 50px;
  font-family: "Noto Sans JP", sans-serif;
  position: relative;
  padding-left: 1em;
  margin: 0;
  text-align: left;
}

.trouble .trouble_box li::before {
  content: "•";
  color: #9a7b28;
  position: absolute;
  left: -4%;
  top: -5%;
  font-size: 1.5em;
}

@media screen and (max-width: 1560px) {
  .mv_txt h2 {
    font-size: 55px;
  }

  .mv_txt .en {
    font-size: 25px;
  }

  .mv_txt {
    top: 30%;
  }
}

@media screen and (max-width: 1100px) {
  .mv_txt h2 {
    font-size: 50px;
  }

  .mv_txt .en {
    font-size: 20px;
  }

  .mv_txt {
    top: 25%;
  }
}

@media screen and (max-width: 920px) {
  .mv_txt h2 {
    font-size: 45px;
  }

  .mv_txt .en {
    font-size: 20px;
  }

  .mv_txt {
    top: 20%;
  }
}

@media screen and (max-width: 740px) {
  .mv_txt h2 {
    font-size: 40px;
  }

  .mv_txt .en {
    font-size: 15px;
  }

  .mv_txt {
    top: 17%;
  }
}

@media screen and (max-width: 640px) {
  .mv_txt h2 {
    font-size: 35px;
  }

  .mv_txt .en {
    font-size: 15px;
  }

  .mv_txt {
    top: 15%;
  }
}

@media screen and (max-width: 575px) {
  .mv_txt h2 {
    font-size: 30px;
  }

  .mv_txt .en {
    font-size: 15px;
  }

  .mv_txt {
    top: 13%;
  }
}

@media screen and (max-width: 480px) {
  .sub_mv img {
    height: 72vh;
    object-fit: cover;
  }

  .mv_txt {
    top: 50%;
  }

  .main_ttl h3 {
    font-size: 30px;
  }
}

/* 支払い方法 */
.price_wrap .sub_ttl {
  max-width: 1560px;
  margin: 39px auto 0 auto;
}

.price {
  margin: 39px auto 124px auto;
  max-width: 1330px;
}

.price dl {
  width: 100%;
}

.price_list {
  display: flex;
  align-items: center;
  border: 1px solid #b3b3b3;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 20px;
}

.price_list dt {
  width: 800px;
  padding: 20px;
  padding-left: 50px;
  background-color: #401216;
  border-right: 1px solid #b3b3b3;
  letter-spacing: 4px;
}

.price_list dd {
  width: 500px;
  height: 31px;
  padding: 20px;
  padding-left: 50px;
  color: #000;
  background-color: #fff;
}

.price_txt {
  font-size: 18px;
  letter-spacing: 1.44px;
  font-family: "Noto Sans JP", sans-serif;
  margin-top: 28px;
}

.payment-section {
  position: relative;
  background-image: url(../img/implant/implant_18.jpg);
  background-size: cover;
  background-position: center;
  padding: 80px 20px;
  min-height: 700px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.payment-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
}

.payment-content {
  position: relative;
  z-index: 2;
  max-width: 1580px;
  width: 100%;
  text-align: center;
}

.payment-txt {
  margin-bottom: 60px;
}

.payment-txt p {
  font-size: 36px;
  letter-spacing: 1.8px;
  line-height: 100px;
  font-family: "Zen Old Mincho", serif;
}

.payment-methods {
  display: inline-block;
  margin: 0 15px 30px;
}

.payment-item {
  background-color: #ffffff;
  padding: 30px 40px;
  text-align: center;
  width: 250px;
}

.payment-item img {
  width: 223px;
  height: 223px;
  object-fit: contain;
  margin-bottom: 15px;
}

.payment_label {
  font-size: 28px;
  color: #0f285c;
  letter-spacing: 1.4px;
  margin: 0;
  font-family: "Zen Old Mincho", serif;
}

.m_deduction {
  background-color: #f2eee4;
  padding-top: 53px;
  padding-bottom: 66px;
}

.m_deduction h3 {
  font-weight: normal;
  color: #401216;
  font-size: 36px;
  letter-spacing: 1.8px;
  text-align: center;
}

.m_deduction .m_txt {
  text-align: center;
  color: #000;
  font-size: 18px;
  letter-spacing: 1.44px;
  margin-top: 40px;
  margin-bottom: 40px;
}

.m_deduction .detail-btn a {
  padding: 22px 0;
  letter-spacing: 1.92px;
}

.risk {
  max-width: 1580px;
  margin: 0 auto;
}

.risk .risk_list {
  max-width: 1200px;
  margin: 0 auto;
  background-color: #f2eee4;
  color: #000;
  padding: 63px 92px;
  margin-top: 51px;
}

.risk .risk_list li {
  list-style-type: disc;
  font-size: 18px;
  letter-spacing: 1.44px;
  line-height: 40px;
}

@media screen and (max-width: 1010px) {
  .price_list {
    flex-direction: column;
    align-items: stretch;
  }

  .price_list dt,
  .price_list dd {
    width: 100%;
    padding-left: 30px;
    box-sizing: border-box;
  }

  .price_list dt {
    border-right: none;
    border-bottom: 1px solid #b3b3b3;
  }

  .price_list dd {
    height: auto;
  }
}

@media screen and (max-width: 834px) {
  .payment-txt p {
    font-size: 28px;
    line-height: 60px;
  }
}

@media screen and (max-width: 768px) {
  .payment-section {
    padding: 60px 15px;
  }

  .payment-methods {
    display: block;
    margin: 0 auto 20px;
    width: 100%;
    max-width: 250px;
  }

  .payment-item {
    width: 100%;
    padding: 25px 15px;
  }

  .payment-item img {
    width: 70px;
    height: 70px;
  }

  .payment_label {
    font-size: 16px;
  }
}

@media screen and (max-width: 480px) {
  .payment-txt p {
    font-size: 20px;
    line-height: 30px;
  }

  .payment-item {
    padding: 20px 15px;
  }
}

/*==================================================
医院紹介
===================================*/
#clinic {
  background: #000;
  padding-bottom: 1px;
}

#clinic .feature2::before {
  display: none !important;
}

#clinic .first .feature-box .txt {
  text-align: center;
}

#clinic .feature-right .four .txt {
  margin-bottom: 50px;
}

#clinic .main-image-wrapper {
  position: relative;
  max-width: 900px;
  margin: 55px auto;
}

#clinic .main-image-wrapper img {
  width: 100%;
  height: auto;
  display: block;
}

#clinic .nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: #000;
  color: white;
  border: none;
  font-size: 40px;
  padding: 10px;
  cursor: pointer;
  z-index: 1;
}

#clinic .nav.prev {
  left: -50px;
}

#clinic .nav.next {
  right: -50px;
}

#clinic .thumbnail-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 900px;
  margin: 20px auto;
}

#clinic .thumbnail-list img {
  width: 100%;
  height: auto;
  object-fit: cover;
  cursor: pointer;
  border: 2px solid transparent;
  transition: border 0.2s;
}

#clinic .thumbnail-list img:hover {
  border: 2px solid #9a7b28;
}

#clinic .slide_img {
  padding: 0 50px;
}

@media screen and (max-width: 834px) {
  #clinic .feature-inner {
    padding-top: 0;
  }

  #clinic .feature2 {
    padding-bottom: 0;
  }
}

/*==================================================
院長紹介
===================================*/

#doctor {
  background: #000;
  padding-bottom: 1px;
}

#doctor .first-item,
#doctor .second-item {
  max-width: 1560px;
  display: flex;
  justify-content: space-between;
  margin: 130px auto;
  padding-left: 15px;
  padding-right: 15px;
  gap: 40px;
}

#doctor .g-img img {
  max-width: 500px;
  width: 100%;
  height: auto;
}

#doctor .g-txt {
  margin-top: 65px;
}

#doctor .g-txt .txt {
  max-width: 844px;
  font-size: 24px;
  line-height: 1.8;
  letter-spacing: 2px;
  font-family: "Noto Sans JP", sans-serif;
}

#doctor .g-txt .name {
  margin-top: 25px;
  display: flex;
  align-items: center;
  gap: 20px;
}

#doctor .g-txt .brown {
  position: relative;
  display: flex;
  justify-content: center;
  background-color: #401216;
  border-radius: 50%;
  font-size: 24px;
  letter-spacing: 4.8px;
  line-height: 1;
  text-align: center;
  align-items: center;
  width: 84px;
  height: 84px;
  font-family: "Zen Old Mincho", serif;
}

#doctor .g-txt .strong {
  display: inline-block;
  font-size: 50px;
  letter-spacing: 10px;
  line-height: 1;
  font-family: "Zen Old Mincho", serif;
}

#doctor .g-txt .en {
  display: inline-block;
  font-size: 20px;
  letter-spacing: 4px;
  line-height: 1;
  font-family: "Noto Sans JP", sans-serif;
}

#doctor .second-item .g-txt .brown {
  position: relative;
  display: flex;
  justify-content: center;
  background-color: #401216;
  border-radius: 50%;
  font-size: 24px;
  letter-spacing: 4.8px;
  line-height: 1;
  text-align: center;
  align-items: center;
  width: 102px;
  height: 102px;
  font-family: "Zen Old Mincho", serif;
}

#doctor .second-item .g-txt {
  order: -1;
}

#doctor .wrap--history {
  background-color: #401216;
  padding: 100px 150px;
}

#doctor .history {
  background-color: #fff;
  padding: 46px 55px;
}

#doctor .history .ttl {
  text-align: center;
  font-size: 28px;
  letter-spacing: 4.2px;
  font-family: "Zen Old Mincho", serif;
  background-color: #401216;
  padding: 20px;
}

#doctor .h-list {
  max-width: 1000px;
  margin: 40px auto 30px auto;
}

#doctor .h-list li {
  position: relative;
  padding-left: 1.5em;
  color: #000;
  font-size: 24px;
  font-family: "Noto Sans JP", sans-serif;
  margin-bottom: 10px;
}

#doctor .h-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: #9a7b28;
  font-size: 1.5em;
  top: -35%;
}

@media screen and (max-width: 1100px) {
  #doctor .wrap--history {
    padding: 70px 100px;
  }
}

@media screen and (max-width: 834px) {
  #doctor .first-item,
  #doctor .second-item {
    display: block;
    margin: 40px auto;
  }

  #doctor .g-img {
    display: block;
    text-align: center;
  }

  #doctor .g-txt .name {
    justify-content: center;
  }

  #doctor .wrap--history {
    padding: 50px;
  }

  #doctor .history {
    padding: 35px 40px;
  }
}

@media screen and (max-width: 590px) {
  #doctor .g-txt .name {
    display: block;
    text-align: center;
  }

  #doctor .g-txt .strong {
    font-size: 40px;
    margin-top: 15px;
  }
}

@media screen and (max-width: 480px) {
  #doctor .g-txt .txt {
    font-size: 18px;
  }
}

/*==================================================
初診の方へ
===================================*/
#first {
  background: #000;
}

#first .sub_wrap {
  padding: 0 15px;
}

#first .f_txt {
  text-align: center;
  font-size: 18px;
  letter-spacing: 1.8px;
  line-height: 36px;
  font-family: "Noto Sans JP", sans-serif;
  margin-top: 90px;
  margin-bottom: 80px;
}

#first .first_item,
#first .second_item {
  max-width: 1560px;
  margin: 0 auto;
  display: flex;
  align-items: flex-start;
  gap: 40px;
}

#first .f_txt,
#first .first_item,
#first .second_item,
#first .policy .p_ttl,
#first .policy .policy_list {
  padding: 0 15px;
}

#first .first_item {
  margin-bottom: 80px;
}

#first .second_item {
  margin-bottom: 100px;
}

#first .txt_content {
  flex: 1 1 50%;
  min-width: 0;
}

#first .txt_content h4 {
  font-size: 36px;
  letter-spacing: 5.4px;
  line-height: 46px;
  font-weight: normal;
  font-family: "Zen Old Mincho", serif;
  text-shadow: 0px 3px 6px rgba(255, 255, 255, 0.25);
  margin-bottom: 30px;
}

#first .txt_content p {
  font-size: 18px;
  letter-spacing: 1.8px;
  line-height: 36px;
  font-family: "Noto Sans JP", sans-serif;
}

#first .item_img {
  flex: 1 1 50%;
  min-width: 0;
}

#first .item_img img {
  max-width: 740px;
  width: 100%;
  height: auto;
  display: block;
}

#first .second_item .item_img {
  order: -1;
}

#first .policy {
  max-width: 1560px;
  margin: 0 auto;
  padding: 0 15px;
}

#first .sub_ttl {
  position: relative;
  text-align: center;
}

#first .sub_ttl img {
  display: inline-block;
  width: 1560px;
  height: 110px;
  vertical-align: middle;
}

#first .sub_ttl h3 {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  z-index: 10;
  font-size: 36px;
  letter-spacing: 3.6px;
  font-weight: normal;
  font-family: "Zen Old Mincho", serif;
}

#first .p_ttl {
  margin-top: 50px;
  font-size: 18px;
  letter-spacing: 1.44px;
  line-height: 40px;
  font-family: "Noto Sans JP", sans-serif;
}

#first .policy_list ul {
  padding-left: 40px;
}

#first .policy_list li h4 {
  display: flex;
  align-items: center;
  font-size: 24px;
  font-weight: normal;
  letter-spacing: 1.92px;
  line-height: 40px;
  font-family: "Noto Sans JP", sans-serif;
  margin-top: 48px;
  margin-bottom: 20px;
}

#first .policy_list li h4::before {
  content: "●";
  color: #9a7b28;
  font-size: 0.5em;
  display: inline-block;
  margin-right: 1em;
}

#first .policy_list li p {
  margin-left: 1em;
  font-size: 18px;
  letter-spacing: 1.44px;
  line-height: 40px;
  font-family: "Noto Sans JP", sans-serif;
}

@media screen and (max-width: 834px) {
  #first .f_txt {
    margin-top: 50px;
    margin-bottom: 70px;
  }

  #first .first_item,
  #first .second_item {
    display: block;
    margin: 40px auto;
  }

  #first .txt_content p {
    margin-bottom: 20px;
  }

  #first .policy_list ul {
    padding-left: 20px;
  }
}

@media screen and (max-width: 670px) {
  #first .sub_ttl h3 {
    font-size: 30px;
  }
}

@media screen and (max-width: 530px) {
  #first .txt_content h4 {
    font-size: 30px;
    margin-bottom: 10px;
  }

  #first .sub_ttl h3 {
    font-size: 20px;
  }

  #first .policy_list li h4 {
    font-size: 22px;
  }
}

/*==================================================
コンサルテーション
===================================*/
#consultation {
  background-color: #000;
}

#consultation .first-item {
  max-width: 1560px;
  display: flex;
  justify-content: space-between;
  margin: 70px auto 80px auto;
  gap: 40px;
  padding: 0 15px;
}

#consultation .second-item,
#consultation .interview,
#consultation .data,
#consultation .second .p_ttl,
#consultation .second .sub_wrap,
#consultation .third .p_ttl {
  padding: 0 15px;
}

#consultation .txt_content {
  flex: 1 1 50%;
  min-width: 0;
}

#consultation .txt_content h4 {
  font-size: 36px;
  letter-spacing: 5.4px;
  line-height: 46px;
  font-weight: normal;
  font-family: "Zen Old Mincho", serif;
  text-shadow: 0px 3px 6px rgba(255, 255, 255, 0.25);
  margin-bottom: 30px;
}

#consultation .txt_content p {
  font-size: 18px;
  letter-spacing: 1.8px;
  line-height: 36px;
  font-family: "Noto Sans JP", sans-serif;
}

#consultation .item_img {
  flex: 1 1 50%;
  min-width: 0;
}

#consultation .item_img img {
  max-width: 740px;
  width: 100%;
  height: auto;
  display: block;
}

#consultation .second-item {
  max-width: 1560px;
  display: flex;
  justify-content: space-between;
  margin: 0 auto 100px auto;
  gap: 20px;
  padding: 0 15px;
}

#consultation .second-item > div {
  flex: 1;
  color: #000;
  background-color: #fff;
  box-sizing: border-box;
}

#consultation .second-item h5 {
  font-size: 32px;
  font-weight: normal;
  letter-spacing: 6.4px;
  line-height: 46px;
  color: #fff;
  background-color: #401216;
  text-align: center;
  padding: 15px 0;
}

#consultation .second-item ul {
  padding: 35px 25px 50px 25px;
}

#consultation .second-item li {
  position: relative;
  padding-left: 1em;
  color: #000;
  font-size: 24px;
  line-height: 50px;
  font-family: "Noto Sans JP", sans-serif;
}

#consultation .second-item li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: #9a7b28;
  font-size: 1.5em;
  top: -10%;
}

#consultation .first,
#consultation .second {
  max-width: 1560px;
  margin: 0 auto 90px auto;
}

#consultation .first .sub_ttl {
  margin-bottom: 50px;
}

#consultation .third {
  max-width: 1560px;
  margin: 0 auto;
  padding-bottom: 90px;
}

#consultation .interview h4,
#consultation .data h4,
#consultation .second h4 {
  font-size: 32px;
  font-weight: normal;
  letter-spacing: 6.4px;
  line-height: 46px;
  font-family: "Zen Old Mincho", serif;
  margin-bottom: 24px;
}

#consultation .p_ttl,
#consultation .first_list,
#consultation .data .first_list h5,
#consultation .p_btm {
  font-size: 18px;
  letter-spacing: 1.44px;
  line-height: 40px;
  font-family: "Noto Sans JP", sans-serif;
}

#consultation .first,
#consultation .second,
#consultation .third,
.sub_ttl {
  padding: 0 15px;
}

#consultation .interview .p_ttl {
  margin-bottom: 24px;
}

#consultation .interview .p_btm {
  margin-top: 22px;
  padding-bottom: 56px;
  border-bottom: 1px solid #fbfaf8;
}

#consultation .interview li {
  position: relative;
  padding-left: 4em;
  margin-bottom: 22px;
}

#consultation .interview li::before {
  content: "•";
  position: absolute;
  color: #9a7b28;
  font-size: 2.5em;
  top: -6%;
  left: 3%;
}

#consultation .data h4 {
  margin-top: 55px;
}

#consultation .data .first_list {
  margin-top: 65px;
  padding-bottom: 55px;
  border-bottom: 1px solid #fbfaf8;
}

#consultation .data .first_list h5 {
  font-weight: normal;
}

#consultation .data .first_list li {
  position: relative;
  padding-left: 4em;
  margin-bottom: 24px;
}

#consultation .data .first_list li h5 {
  position: relative;
}

#consultation .data .first_list li h5 span {
  position: absolute;
  top: 24%;
  left: -3%;
  width: 24px;
  height: 24px;
  background-color: #9a7b28;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  letter-spacing: 1.28px;
  line-height: 32px;
}

#consultation .second .p_ttl {
  text-align: center;
  margin-top: 40px;
}

#consultation .second h4 {
  margin-top: 52px;
}

#consultation .second_content {
  padding-bottom: 55px;
  border-bottom: 1px solid #fbfaf8;
}

#consultation .second_content p {
  font-size: 18px;
  letter-spacing: 1.44px;
  line-height: 40px;
  font-family: "Noto Sans JP", sans-serif;
}

#consultation .third .p_ttl {
  font-size: 16px;
  letter-spacing: 1.28px;
  line-height: 32px;
  margin-top: 40px;
  text-align: center;
}

@media screen and (max-width: 1100px) {
  #consultation .data .first_list li h5 span {
    left: -5%;
  }
}

@media screen and (max-width: 834px) {
  #consultation .first-item {
    display: block;
    margin: 40px auto;
  }

  #consultation .txt_content p {
    margin-bottom: 20px;
  }

  #consultation .data .first_list li h5 span {
    left: -7%;
  }

  #consultation .second-item {
    display: block;
  }

  #consultation .second-item > div {
    margin-bottom: 30px;
  }
}

@media screen and (max-width: 670px) {
  #consultation .interview h4,
  #consultation .data h4,
  #consultation .second h4 {
    margin-top: 30px;
  }

  #consultation .interview h4,
  #consultation .data h4,
  #consultation .second h4 {
    margin-bottom: 15px;
  }

  #consultation .interview li {
    padding-left: 3em;
  }

  #consultation .data .first_list li h5 span {
    left: -9%;
  }

  #consultation .data .first_list li {
    padding-left: 3em;
  }

  #consultation .second_content {
    padding-bottom: 30px;
  }
}

@media screen and (max-width: 530px) {
  #consultation .txt_content h4 {
    font-size: 30px;
    margin-bottom: 10px;
  }

  #consultation .interview h4,
  #consultation .data h4,
  #consultation .second h4 {
    font-size: 28px;
  }

  #consultation .interview li {
    padding-left: 2.5em;
  }

  #consultation .data .first_list li {
    padding-left: 2em;
  }

  #consultation .second-item li {
    font-size: 22px;
  }

  #consultation .second-item h5 {
    font-size: 28px;
  }
}

@media screen and (max-width: 410px) {
  .sub_ttl h3 {
    font-size: 33px;
  }
}

@media screen and (max-width: 380px) {
  #consultation .sub_ttl h3 {
    font-size: 30px;
  }

  #consultation .data .first_list li h5 span {
    left: -11%;
  }
}

/*==================================================
むし歯治療
===================================*/
#general {
  background-color: #000;
}

#general .first_item,
#general .second_sub_item {
  max-width: 1560px;
  display: flex;
  justify-content: space-between;
  margin: 70px auto 80px auto;
  gap: 40px;
}

#general .first_item,
#general .second_item,
#general .second_sub_item,
#general .third_item {
  padding: 0 15px;
}

.row {
  display: flex;
  flex-direction: row;
}

.row .txt_content {
  order: 2;
}

.row .item_img {
  order: -2 !important;
}

#general .first_item .txt_content {
  margin-top: 15px;
  order: -1;
  flex: 1 1 50%;
  min-width: 0;
}

#general .first_item .txt_content h4 {
  font-weight: normal;
  font-size: 36px;
  letter-spacing: 5.4px;
  line-height: 46px;
  font-family: "Zen Old Mincho", serif;
  margin-bottom: 45px;
}

#general .first_item .txt_content p {
  font-size: 18px;
  letter-spacing: 1.8px;
  line-height: 36px;
  font-family: "Noto Sans JP", sans-serif;
}

#general .first_item .item_img {
  flex: 1 1 50%;
  min-width: 0;
  order: -1;
}

#general .first_item .item_img img {
  max-width: 740px;
  width: 100%;
  height: auto;
  display: block;
}

#general .brown,
#general .yellow {
  text-align: center;
  padding-top: 64px;
  padding-bottom: 64px;
  margin-bottom: 175px;
}

#general .yellow {
  background-color: #9a7b28;
}

#general .yellow .br {
  color: #401216;
}

#general .g_initiatives .second_item,
#general .g_initiatives .third_item {
  max-width: 1560px;
  margin: 0 auto;
}

#general .initiatives_wrap {
  max-width: 1560px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 58px;
  margin-bottom: 80px;
}

#general .initiatives_wrap > div {
  flex: 1;
  color: #000;
  background-color: #f2eee4;
  box-sizing: border-box;
}

#general .initiatives_wrap .i-box img {
  display: block;
  width: 100%;
  vertical-align: top;
  background-color: #000;
}

#general .initiatives_wrap .i-box h5 {
  font-size: 32px;
  font-weight: normal;
  letter-spacing: 6.4px;
  line-height: 46px;
  font-family: "Zen Old Mincho", serif;
  color: #fff;
  background-color: #401216;
  text-align: center;
  padding: 15px 0;
}

#general .initiatives_wrap .i-box p {
  padding: 30px 35px 70px 35px;
  font-size: 18px;
  letter-spacing: 1.44px;
  line-height: 40px;
  font-family: "Noto Sans JP", sans-serif;
}

#general .second_sub_item .txt_content {
  margin-top: 15px;
  order: -1;
  flex: 1 1 50%;
  min-width: 0;
}

#general .second_sub_item .txt_content h4 {
  font-size: 36px;
  letter-spacing: 5.4px;
  line-height: 46px;
  font-weight: normal;
  font-family: "Zen Old Mincho", serif;
  text-shadow: 0px 3px 6px rgba(255, 255, 255, 0.25);
  margin-bottom: 30px;
}

#general .second_sub_item .txt_content p {
  font-size: 18px;
  letter-spacing: 1.8px;
  line-height: 36px;
  font-family: "Noto Sans JP", sans-serif;
}

#general .second_sub_item .item_img {
  flex: 1 1 50%;
  min-width: 0;
}

#general .second_sub_item .item_img img {
  max-width: 740px;
  width: 100%;
  height: auto;
  display: block;
}

#general .metalfree {
  max-width: 1560px;
  margin: 0 auto 100px auto;
  background-color: #f2eee4;
  color: #000;
  padding-top: 84px;
  padding-left: 50px;
  padding-right: 50px;
}

#general .metalfree h4 {
  font-weight: normal;
  font-size: 50px;
  letter-spacing: 10px;
  line-height: 72px;
  font-family: "Zen Old Mincho", serif;
}

#general .metalfree .m_box {
  display: flex;
  margin-top: 42px;
  gap: 160px;
}

#general .metalfree .m_txt {
  flex: 1 1 50%;
  min-width: 0;
}
#general .metalfree .m_img {
  flex: 1 1 42%;
  min-width: 0;
}

#general .metalfree .m_img img {
  max-width: 449px;
  width: 100%;
  height: auto;
  display: block;
}

#general .metalfree .detail-btn {
  margin: 0;
  padding-bottom: 66px;
  margin-top: -35px;
}

#general .brown {
  background-color: #401216;
  padding: 64px;
}

#general .brown .trouble_box li:nth-child(3),
#general .brown .trouble_box li:nth-child(4) {
  margin-left: 20px;
}

#general .brown .ye {
  color: #9a7b28;
}

#general .brown .trouble_box h5 {
  background-color: #401216;
}

#general .brown .trouble_box ul {
  grid-template-rows: repeat(2, auto);
}

#general .last {
  margin-bottom: 90px;
}

#general .second_item {
  max-width: 1560px;
  margin: 0 auto;
}

#general .forth .i_accuracy {
  max-width: 1560px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 58px;
  padding-bottom: 18px;
}

#general .forth .i_accuracy > div {
  flex: 1;
  color: #000;
  background-color: #f2eee4;
  box-sizing: border-box;
}

#general .forth .i_accuracy img {
  display: block;
  width: 100%;
  vertical-align: top;
  background-color: #000;
}

#general .forth .i-box h5 {
  font-size: 32px;
  font-weight: normal;
  letter-spacing: 6.4px;
  line-height: 46px;
  font-family: "Zen Old Mincho", serif;
  color: #fff;
  background-color: #401216;
  text-align: center;
  padding: 15px 0;
}

#general .forth .i-box p {
  padding: 30px 35px 70px 35px;
  font-size: 18px;
  letter-spacing: 1.44px;
  line-height: 40px;
  font-family: "Noto Sans JP", sans-serif;
}

@media screen and (max-width: 1300px) {
  .trouble .trouble_box {
    padding: 30px 0;
  }

  .trouble .trouble_box ul,
  #general .brown .trouble_box ul {
    padding: 35px 0 0 0;
    margin-left: 10%;
  }

  #general .metalfree .detail-btn {
    margin-top: 15px;
  }

  #general .metalfree .m_box {
    gap: 120px;
  }
}

@media screen and (max-width: 1050px) {
  .trouble .trouble_box {
    max-width: 900px;
  }

  #general .metalfree .detail-btn {
    margin-top: 35px;
  }
}

@media screen and (max-width: 888px) {
  #general .sub_ttl h3 {
    font-size: 30px;
  }

  .trouble .trouble_box ul,
  #general .brown .trouble_box ul {
    grid-template-columns: 1fr;
    grid-template-rows: repeat(10, auto);
    margin-left: 20%;
    margin-right: 10%;
  }

  #general .brown .trouble_box li:nth-child(3),
  #general .brown .trouble_box li:nth-child(4) {
    margin-left: 0;
  }

  .trouble .trouble_box li {
    font-size: 24px;
    letter-spacing: 1.7px;
    line-height: 35px;
    margin-bottom: 10px;
  }

  .yellow {
    margin-bottom: 100px;
  }
}

@media screen and (max-width: 834px) {
  #general .first_item,
  #general .second_sub_item {
    display: block;
    margin: 40px auto;
  }

  #general .txt_content p {
    margin-bottom: 20px;
  }

  #general .sub_ttl h3 {
    font-size: 28px;
  }

  .row {
    flex-direction: column;
  }

  .row .txt_content,
  .row .item_img {
    order: unset;
  }

  #general .initiatives_wrap {
    display: block;
  }

  #general .initiatives_wrap > div,
  #general .forth .i_accuracy > div {
    margin: 0 20px 40px 20px;
  }

  #general .metalfree {
    padding-top: 42px;
  }

  #general .metalfree h4 {
    font-size: 40px;
    letter-spacing: 5px;
    line-height: 50px;
  }

  #general .metalfree .m_box {
    margin-top: 22px;
  }

  #general .metalfree .m_box {
    display: block;
  }

  #general .metalfree .m_img {
    margin-top: 20px;
  }

  #general .metalfree .m_img img {
    max-width: 100%;
  }

  #general .forth .i_accuracy {
    display: block;
  }
}

@media screen and (max-width: 710px) {
  #general .sub_ttl h3 {
    font-size: 24px;
  }

  .trouble .trouble_box h5 {
    font-size: 24px;
  }

  .trouble .trouble_box li {
    font-size: 22px;
  }

  .trouble .trouble_box ul {
    margin-left: 16%;
  }
}

@media screen and (max-width: 670px) {
  #general .sub_ttl h3 {
    font-size: 22px;
    letter-spacing: 1px;
  }
}

@media screen and (max-width: 530px) {
  #general .first_item .txt_content h4,
  #general .second_sub_item .txt_content h4 {
    font-size: 30px;
    margin-bottom: 10px;
  }

  #general .sub_ttl h3 {
    font-size: 20px;
  }

  .yellow p,
  .brown p {
    font-size: 40px;
  }

  .trouble .trouble_box h5 {
    padding: 0;
  }

  .trouble .trouble_box ul,
  #general .brown .trouble_box ul {
    margin-left: 21%;
    margin-right: 25%;
  }
}

@media screen and (max-width: 480px) {
  #general .sub_ttl h3 {
    font-size: 18px;
  }
}

@media screen and (max-width: 450px) {
  #general .sub_ttl h3 {
    white-space: pre-wrap;
  }
}

/*==================================================
歯周病治療
===================================*/
#perio {
  background: #000;
}

#perio .first_item {
  max-width: 1560px;
  display: flex;
  justify-content: space-between;
  margin: 70px auto 80px auto;
  gap: 40px;
  padding: 0 15px;
}

#perio .first_item .txt_content {
  margin-top: 15px;
  flex: 1 1 50%;
  min-width: 0;
}

#perio .first_item .txt_content p {
  font-size: 18px;
  letter-spacing: 1.8px;
  line-height: 36px;
  font-family: "Noto Sans JP", sans-serif;
}

#perio .first_item .txt_content h4 {
  font-weight: normal;
  font-size: 36px;
  letter-spacing: 5.4px;
  line-height: 46px;
  font-family: "Zen Old Mincho", serif;
  margin-bottom: 45px;
}

#perio .first_item .txt_content p {
  font-size: 18px;
  letter-spacing: 1.8px;
  line-height: 36px;
  font-family: "Noto Sans JP", sans-serif;
}

#perio .first_item .item_img {
  flex: 1 1 50%;
  min-width: 0;
}

#perio .first_item .item_img img {
  max-width: 740px;
  width: 100%;
  height: auto;
  display: block;
}

#perio .treatment_details {
  max-width: 1560px;
  margin: 0 auto;
}

#perio .treatment_box,
#perio .systemic .s_ttl,
#perio .systemic .s_txt,
#perio .systemic_img {
  padding: 0 15px;
}

#perio .flex {
  gap: 64px;
}

#perio .treatment_item {
  margin-top: 22px;
  padding-bottom: 56px;
  border-bottom: 1px solid #fbfaf8;
}

#perio .treatment_item:nth-child(5) {
  margin-bottom: 140px;
}

#perio .treatment_item h6 {
  margin-top: 54px;
  font-size: 32px;
  font-weight: normal;
  letter-spacing: 6.4px;
  line-height: 46px;
  font-family: "Zen Old Mincho", serif;
}

#perio .treatment_item p {
  font-size: 18px;
  letter-spacing: 1.8px;
  line-height: 36px;
  font-family: "Noto Sans JP", sans-serif;
}

#perio .treatment_item img {
  width: 360px;
}

#perio .systemic,
#perio .systemic_img {
  text-align: center;
}

#perio .systemic .s_ttl {
  font-size: 36px;
  line-height: 46px;
  letter-spacing: 1px;
  font-family: "Zen Old Mincho", serif;
  margin-top: 70px;
  margin-bottom: 40px;
}

#perio .systemic .s_txt {
  font-size: 18px;
  line-height: 40px;
  letter-spacing: 1.44px;
  margin-bottom: 34px;
}

.overlap-image {
  position: relative;
  top: 50px;
  z-index: 2;
}

.systemic_outer {
  width: 100%;
  position: relative;
  left: 50%;
  margin-left: -50%;
  overflow-x: hidden;
  z-index: 1;
}

.systemic_bg {
  background-color: #9a7b28;
  padding: 100px 15px;
  position: relative;
}

.systemic_list {
  max-width: 1560px;
  margin: 58px auto 80px auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

#perio .systemic_list > div {
  color: #000;
  background-color: #f2eee4;
  box-sizing: border-box;
}

#perio .systemic_list .s-box img {
  display: block;
  width: 100%;
  vertical-align: top;
  background-color: #000;
}

#perio .systemic_list .s-box h5 {
  font-size: 32px;
  font-weight: normal;
  letter-spacing: 6.4px;
  line-height: 46px;
  font-family: "Zen Old Mincho", serif;
  color: #fff;
  background-color: #401216;
  text-align: center;
  padding: 15px 0;
}

#perio .systemic_list .s-box p {
  padding: 30px 35px 70px 35px;
  font-size: 18px;
  letter-spacing: 1.44px;
  line-height: 40px;
  font-family: "Noto Sans JP", sans-serif;
}

@media (max-width: 1024px) {
  #perio .systemic_list {
    grid-template-columns: repeat(2, 1fr); /* 2列 */
  }
}

@media screen and (max-width: 888px) {
  #perio .sub_ttl h3,
  #perio .systemic .s_ttl,
  #perio .treatment_item h6 {
    font-size: 30px;
  }
}

@media screen and (max-width: 834px) {
  #perio .first_item {
    display: block;
    margin: 40px auto;
  }

  #perio .txt_content p {
    margin-bottom: 20px;
  }

  #perio .sub_ttl h3 {
    font-size: 28px;
  }

  #perio .treatment_item img {
    width: 100%;
  }
}

@media (max-width: 600px) {
  #perio .systemic_list {
    grid-template-columns: 1fr; /* 1列 */
  }

  .systemic_bg {
    padding: 50px 15px;
  }
}

@media screen and (max-width: 530px) {
  #perio .first_item .txt_content h4 {
    font-size: 30px;
    margin-bottom: 10px;
  }

  #perio .first_item {
    margin: 40px auto;
  }
}

/*==================================================
噛み合わせ治療
===================================*/
#bite {
  background-color: #000;
}

#bite .first_item,
#bite .trouble_txt {
  padding: 0 15px;
}

#bite .trouble .t-first {
  max-width: 1080px;
}

#bite .first_item {
  max-width: 1560px;
  display: flex;
  justify-content: space-between;
  margin: 70px auto 80px auto;
  gap: 40px;
}

#bite .first_item .txt_content {
  margin-top: 15px;
  order: -2;
  flex: 1 1 50%;
  min-width: 0;
}

#bite .first_item .txt_content h4 {
  font-weight: normal;
  font-size: 36px;
  letter-spacing: 5.4px;
  line-height: 46px;
  font-family: "Zen Old Mincho", serif;
  margin-bottom: 45px;
}

#bite .first_item .txt_content p {
  font-size: 18px;
  letter-spacing: 1.8px;
  line-height: 36px;
  font-family: "Noto Sans JP", sans-serif;
}

#bite .first_item .item_img {
  flex: 1 1 50%;
  min-width: 0;
  order: -1;
}

#bite .first_item .item_img img {
  max-width: 740px;
  width: 100%;
  height: auto;
  display: block;
}

#bite .trouble .trouble_box .trouble-columns ul {
  display: block !important;
}

#bite .yellow {
  margin-bottom: 0;
}

#bite .trouble .trouble_box .trouble-columns ul li {
  display: list-item !important;
  width: auto !important;
  float: none !important;
  margin-bottom: 10px;
  position: relative;
}

#bite .trouble-columns {
  display: flex !important;
  justify-content: space-between;
  max-width: 900px;
  margin: 0 auto;
  padding-top: 64px;
}

#bite .trouble-columns ul:last-child li:nth-child(1),
#bite .trouble-columns ul:last-child li:nth-child(2),
#bite .trouble-columns ul:last-child li:nth-child(3),
#bite .trouble-columns ul:last-child li:nth-child(4),
#bite .trouble-columns ul:last-child li:nth-child(5),
#bite .trouble-columns ul:last-child li:nth-child(6) {
  margin-left: 20px;
}

#bite .trouble-columns ul {
  padding: 0;
  margin: 0;
}

#bite .trouble_txt {
  text-align: center;
  margin-top: 40px;
  margin-bottom: 80px;
  font-size: 18px;
  letter-spacing: 1.44px;
  line-height: 40px;
  font-family: "Noto Sans JP", sans-serif;
}

#bite .item_img:nth-child(2) {
  order: -2;
}

#bite .third_item {
  max-width: 1560px;
  margin: 100px auto 0 auto;
}

#bite .trouble .trouble_box ul {
  max-width: 880px;
}

#bite .merit_list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  max-width: 1560px;
  margin: 52px auto 0;
  padding-bottom: 50px;
}

#bite .merit_item {
  width: 500px;
  background-color: #401216;
  text-align: center;
  padding: 38px 80px;
  font-size: 32px;
  letter-spacing: 5.4px;
  font-family: "Zen Old Mincho", serif;
  box-sizing: border-box;
  border: 1px solid #ffffff;
}

@media screen and (max-width: 1300px) {
  #bite .trouble-columns {
    padding: 35px 0 0 0;
  }
}

@media screen and (max-width: 1200px) {
  #bite .trouble .trouble_box .trouble-columns {
    flex-direction: column;
    padding-right: 20px;
  }

  #bite .t-first .trouble-columns ul:last-child li:nth-child(1),
  #bite .t-first .trouble-columns ul:last-child li:nth-child(2),
  #bite .t-first .trouble-columns ul:last-child li:nth-child(3),
  #bite .t-first .trouble-columns ul:last-child li:nth-child(4),
  #bite .t-first .trouble-columns ul:last-child li:nth-child(5),
  #bite .t-first .trouble-columns ul:last-child li:nth-child(6) {
    margin-left: 0;
  }

  #bite .trouble .t-first li {
    padding-left: 5em;
  }

  #bite .trouble .t-first li::before {
    left: 10%;
  }

  #bite .trouble .trouble_box .trouble-columns ul {
    width: 100%;
  }
}

@media screen and (max-width: 888px) {
  #bite .sub_ttl h3 {
    font-size: 30px;
  }

  #bite .trouble .trouble_box ul {
    grid-template-columns: 1fr;
    grid-template-rows: repeat(10, auto);
  }

  #bite .trouble .t-first li {
    padding-left: 20%;
  }

  #bite .trouble .t-first li::before {
    left: 14%;
  }
}

@media screen and (max-width: 834px) {
  #bite .first_item,
  #bite .second_sub_item {
    display: block;
    margin: 40px auto;
  }

  #bite .txt_content p {
    margin-bottom: 20px;
  }

  #bite .sub_ttl h3 {
    font-size: 28px;
  }
}

@media screen and (max-width: 710px) {
  #bite .sub_ttl h3 {
    font-size: 24px;
  }

  .trouble .trouble_box h5 {
    font-size: 24px;
  }

  .trouble .trouble_box li {
    font-size: 22px;
  }

  .trouble .trouble_box ul {
    margin-left: 16%;
  }

  #bite .merit_list {
    padding: 0 15px;
  }

  #bite .merit_item {
    width: 450px;
    font-size: 24px;
  }
}

@media screen and (max-width: 670px) {
  #bite .sub_ttl h3 {
    font-size: 22px;
    letter-spacing: 1px;
  }
}

@media screen and (max-width: 530px) {
  #bite .first_item .txt_content h4 {
    font-size: 30px;
    margin-bottom: 10px;
  }

  #bite .sub_ttl h3 {
    font-size: 20px;
  }

  #bite .trouble .t-first li {
    padding-left: 24%;
  }

  #bite .merit_item {
    padding: 30px 50px;
  }
}

@media screen and (max-width: 480px) {
  #bite .sub_ttl h3 {
    font-size: 18px;
  }
}

@media screen and (max-width: 450px) {
  #bite .sub_ttl h3 {
    white-space: pre-wrap;
  }
}

/*==================================================
噛み合わせ治療
===================================*/
#prevention {
  background-color: #000;
}

#prevention .first_item {
  max-width: 1560px;
  display: flex;
  justify-content: space-between;
  margin: 70px auto 80px auto;
  gap: 40px;
}

#prevention .first_item,
#prevention .treatment_box,
#prevention .comparison,
#prevention .comparison_img {
  padding: 0 15px;
}

#prevention .first_item .txt_content {
  margin-top: 15px;
  order: -1;
  flex: 1 1 50%;
  min-width: 0;
}

#prevention .first_item .txt_content h4 {
  font-weight: normal;
  font-size: 36px;
  letter-spacing: 5.4px;
  line-height: 46px;
  font-family: "Zen Old Mincho", serif;
  margin-bottom: 45px;
}

#prevention .first_item .txt_content p {
  font-size: 18px;
  letter-spacing: 1.8px;
  line-height: 36px;
  font-family: "Noto Sans JP", sans-serif;
}

#prevention .first_item .item_img {
  flex: 1 1 50%;
  min-width: 0;
  order: -1;
}

#prevention .first_item .item_img img {
  max-width: 740px;
  width: 100%;
  height: auto;
  display: block;
}

#prevention .trouble .trouble_box ul {
  grid-template-rows: repeat(4, auto);
  grid-template-columns: none;
  max-width: 880px;
}

#prevention .prevention_wrap .first {
  order: -2;
}

#prevention .treatment_details {
  max-width: 1560px;
  margin: 0 auto;
}

#prevention .treatment_box {
  margin-bottom: 200px;
}

#prevention .treatment_details > .treatment_box:nth-of-type(2) {
  margin-bottom: 100px !important;
}

#prevention .treatment_box .ttl {
  font-size: 32px;
  letter-spacing: 3.2px;
  line-height: 46px;
  text-align: center;
  font-family: "Zen Old Mincho", serif;
  margin-top: 40px;
  padding-bottom: 20px;
  border-bottom: 1px solid #ffffff;
}

#prevention .treatment_item {
  padding-bottom: 55px;
  border-bottom: 1px solid #fbfaf8;
}

#prevention .treatment_item h6 {
  font-weight: normal;
  font-size: 32px;
  letter-spacing: 6.4px;
  line-height: 46px;
  font-family: "Zen Old Mincho", serif;
  margin-top: 40px;
}

#prevention .treatment_item p {
  font-size: 18px;
  letter-spacing: 1.44px;
  line-height: 40px;
  font-family: "Noto Sans JP", sans-serif;
}

#prevention .treatment_item img {
  width: 360px;
}

#prevention .treatment_item .flex {
  gap: 64px;
}

#prevention .comparison {
  text-align: center;
}

#prevention .comparison .c_ttl {
  font-size: 36px;
  letter-spacing: 5.4px;
  line-height: 46px;
  font-family: "Zen Old Mincho", serif;
  margin-top: 70px;
  margin-bottom: 40px;
}

#prevention .comparison .c_txt {
  font-size: 18px;
  letter-spacing: 1.44px;
  line-height: 40px;
  font-family: "Noto Sans JP", sans-serif;
  margin-bottom: 57px;
}

#prevention .comparison_img {
  margin-left: 7%;
  margin-right: 6%;
}

@media screen and (max-width: 1100px) {
  #prevention .comparison_img {
    margin-left: 0;
    margin-right: 0;
  }
}

@media screen and (max-width: 888px) {
  #prevention .trouble .trouble_box ul {
    grid-template-rows: repeat(10, auto);
  }
}

@media screen and (max-width: 834px) {
  #prevention .first_item {
    display: block;
    margin: 40px auto;
  }

  #prevention .txt_content p {
    margin-bottom: 20px;
  }

  #prevention .sub_ttl h3 {
    font-size: 28px;
  }

  #prevention .treatment_box {
    margin-bottom: 100px;
  }

  #prevention .treatment_item img {
    width: 100%;
  }

  #prevention .sub_ttl .fz28 {
    font-size: 28px !important;
    white-space: nowrap !important;
  }
}

@media screen and (max-width: 710px) {
  #prevention .sub_ttl h3 {
    font-size: 24px;
  }
}

@media screen and (max-width: 670px) {
  #prevention .sub_ttl h3 {
    font-size: 22px;
    letter-spacing: 1px;
  }
}

@media screen and (max-width: 530px) {
  #prevention .first_item .txt_content h4 {
    font-size: 30px;
    margin-bottom: 10px;
  }

  #prevention .sub_ttl h3 {
    font-size: 20px;
  }

  #prevention .treatment_item h6 {
    font-size: 28px;
  }

  #prevention .comparison .c_ttl {
    font-size: 30px;
    margin-top: 40px;
  }
}

@media screen and (max-width: 480px) {
  #prevention .sub_ttl h3 {
    font-size: 18px;
  }
}

@media screen and (max-width: 450px) {
  #prevention .sub_ttl h3 {
    white-space: pre-wrap;
  }
}

/*==================================================
小児歯科
===================================*/
#pediatric {
  background-color: #000;
}

#pediatric .first_item {
  max-width: 1560px;
  display: flex;
  justify-content: space-between;
  margin: 70px auto 80px auto;
  gap: 40px;
}

#pediatric .first_item,
#pediatric .treatment_box {
  padding: 0 15px;
}

#pediatric .first_item .txt_content {
  margin-top: 15px;
  flex: 1 1 50%;
  min-width: 0;
}

#pediatric .first_item .txt_content h4 {
  font-weight: normal;
  font-size: 36px;
  letter-spacing: 5.4px;
  line-height: 46px;
  font-family: "Zen Old Mincho", serif;
  margin-bottom: 45px;
}

#pediatric .first_item .txt_content p {
  font-size: 18px;
  letter-spacing: 1.8px;
  line-height: 36px;
  font-family: "Noto Sans JP", sans-serif;
}

#pediatric .first_item .item_img {
  flex: 1 1 50%;
  min-width: 0;
}

#pediatric .colum .first {
  order: -2;
}

#pediatric .first_item .item_img img {
  max-width: 740px;
  width: 100%;
  height: auto;
  display: block;
}

#pediatric .pediatric_wrap .colum {
  flex-direction: row;
}

#pediatric .trouble .trouble_box ul {
  grid-template-rows: repeat(4, auto);
  grid-template-columns: none;
  max-width: 880px;
}

#pediatric .treatment_details {
  max-width: 1560px;
  margin: 0 auto;
}

#pediatric .treatment_box {
  margin-bottom: 70px;
}

#pediatric .treatment_item {
  padding-bottom: 55px;
  border-bottom: 1px solid #fbfaf8;
}

#pediatric .treatment_item h6 {
  font-weight: normal;
  font-size: 32px;
  letter-spacing: 6.4px;
  line-height: 46px;
  font-family: "Zen Old Mincho", serif;
  margin-top: 40px;
}

#pediatric .treatment_item p {
  font-size: 18px;
  letter-spacing: 1.44px;
  line-height: 40px;
  font-family: "Noto Sans JP", sans-serif;
}

#pediatric .treatment_item img {
  width: 360px;
}

#pediatric .treatment_item .flex {
  gap: 64px;
}

#pediatric .mb0,
#pediatric .mb0 p {
  margin-bottom: 0;
}

@media screen and (max-width: 888px) {
  #pediatric .sub_ttl h3 {
    font-size: 30px;
  }

  #pediatric .trouble .trouble_box ul {
    grid-template-rows: repeat(10, auto);
  }
}

@media screen and (max-width: 834px) {
  #pediatric .first_item {
    display: block;
    margin: 40px auto;
  }

  #pediatric .txt_content p {
    margin-bottom: 20px;
  }

  #pediatric .sub_ttl h3 {
    font-size: 28px;
  }

  #pediatric .pediatric_wrap .column {
    flex-direction: column !important;
  }

  .txt_content,
  .item_img {
    order: unset;
  }

  #pediatric .colum2 {
    display: flex;
    flex-direction: column;
  }
  #pediatric .txt_content {
    order: 1;
  }
  #pediatric .item_img.first {
    order: 2;
  }

  #pediatric .treatment_item img {
    width: 100%;
  }

  #pediatric .sub_ttl .fz28 {
    font-size: 28px !important;
    white-space: nowrap !important;
  }

  #pediatric .mb0,
  #pediatric .mb0 p {
    margin-bottom: 0;
  }
}

@media screen and (max-width: 710px) {
  #pediatric .sub_ttl h3 {
    font-size: 24px;
  }
}

@media screen and (max-width: 670px) {
  #pediatric .sub_ttl h3 {
    font-size: 22px;
    letter-spacing: 1px;
  }
}

@media screen and (max-width: 530px) {
  #pediatric .first_item .txt_content h4 {
    font-size: 30px;
    margin-bottom: 10px;
  }

  #pediatric .sub_ttl h3 {
    font-size: 20px;
  }
}

@media screen and (max-width: 480px) {
  #pediatric .sub_ttl h3 {
    font-size: 18px;
  }
}

@media screen and (max-width: 450px) {
  #pediatric .sub_ttl h3 {
    white-space: pre-wrap;
  }
}

/*==================================================
小児歯科
===================================*/
#oral_surgery {
  background-color: #000;
}

#oral_surgery .first_item {
  max-width: 1560px;
  display: flex;
  justify-content: space-between;
  margin: 70px auto 80px auto;
  gap: 40px;
}

#oral_surgery .first_item,
#oral_surgery .treatment_box {
  padding: 0 15px;
}

#oral_surgery .first_item .txt_content {
  margin-top: 15px;
  order: -1;
  flex: 1 1 50%;
  min-width: 0;
}

#oral_surgery .first_item .txt_content h4 {
  font-weight: normal;
  font-size: 36px;
  letter-spacing: 5.4px;
  line-height: 46px;
  font-family: "Zen Old Mincho", serif;
  margin-bottom: 45px;
}

#oral_surgery .first_item .txt_content p {
  font-size: 18px;
  letter-spacing: 1.8px;
  line-height: 36px;
  font-family: "Noto Sans JP", sans-serif;
}

#oral_surgery .first_item .item_img {
  flex: 1 1 50%;
  min-width: 0;
  order: -1;
}

#oral_surgery .first_item .item_img img {
  max-width: 740px;
  width: 100%;
  height: auto;
  display: block;
}

#oral_surgery .treatment_details {
  max-width: 1560px;
  margin: 0 auto;
}

#oral_surgery .treatment_box {
  padding-bottom: 50px;
}

#oral_surgery .treatment_item {
  padding-bottom: 55px;
  border-bottom: 1px solid #fbfaf8;
}

#oral_surgery .treatment_item h6 {
  font-weight: normal;
  font-size: 32px;
  letter-spacing: 6.4px;
  line-height: 46px;
  font-family: "Zen Old Mincho", serif;
  margin-top: 40px;
}

#oral_surgery .treatment_item p {
  font-size: 18px;
  letter-spacing: 1.44px;
  line-height: 40px;
  font-family: "Noto Sans JP", sans-serif;
}

#oral_surgery .treatment_item img {
  width: 360px;
}

#oral_surgery .treatment_item .flex {
  gap: 64px;
}

#oral_surgery .detail-btn {
  margin: 0;
  margin-top: 44px;
}

@media screen and (max-width: 888px) {
  /* #oral_surgery .trouble .trouble_box ul {
    grid-template-rows: repeat(10, auto);
  } */
}

@media screen and (max-width: 834px) {
  #oral_surgery .first_item {
    display: block;
    margin: 40px auto;
  }

  #oral_surgery .txt_content p {
    margin-bottom: 20px;
  }

  #oral_surgery .sub_ttl h3 {
    font-size: 28px;
  }

  #oral_surgery.pediatric_wrap .column {
    flex-direction: column !important;
  }

  .txt_content,
  .item_img {
    order: unset;
  }

  #oral_surgery .colum2 {
    display: flex; /* block ではなく flex */
    flex-direction: column; /* これで縦並び */
  }

  #oral_surgery .txt_content {
    order: 1;
  }

  #oral_surgery .item_img.first {
    order: 2;
  }

  #oral_surgery .treatment_item img {
    width: 100%;
  }

  #oral_surgery .sub_ttl .fz28 {
    font-size: 28px !important;
    white-space: nowrap !important;
  }
}

@media screen and (max-width: 710px) {
  #oral_surgery .sub_ttl h3 {
    font-size: 24px;
  }
}

@media screen and (max-width: 670px) {
  #oral_surgery .sub_ttl h3 {
    font-size: 22px;
    letter-spacing: 1px;
  }
}

@media screen and (max-width: 530px) {
  #oral_surgery .first_item .txt_content h4 {
    font-size: 30px;
    margin-bottom: 10px;
  }

  #oral_surgery .sub_ttl h3 {
    font-size: 20px;
  }

  #oral_surgery .treatment_item h6 {
    font-size: 28px;
  }

  #oral_surgery .comparison .c_ttl {
    font-size: 30px;
    margin-top: 40px;
  }
}

@media screen and (max-width: 480px) {
  #oral_surgery .sub_ttl h3 {
    font-size: 18px;
  }
}

@media screen and (max-width: 450px) {
  #oral_surgery .sub_ttl h3 {
    white-space: pre-wrap;
  }
}

/*==================================================
インプラント
===================================*/
#implant {
  background-color: #000;
}

#implant .first_item {
  max-width: 1560px;
  display: flex;
  justify-content: space-between;
  margin: 70px auto 80px auto;
  gap: 40px;
}

#implant .first_item,
#implant .treatment_box,
#implant .comparison_txt,
#implant .difference_tb,
#implant .compensate,
#implant .price,
#implant .merit_list,
.m_deduction h3,
.m_deduction .m_txt {
  padding: 0 15px;
}

#implant .first_item .txt_content {
  margin-top: 15px;
  flex: 1 1 50%;
  min-width: 0;
}

#implant .first_item .txt_content h4 {
  font-weight: normal;
  font-size: 36px;
  letter-spacing: 5.4px;
  line-height: 46px;
  font-family: "Zen Old Mincho", serif;
  margin-bottom: 45px;
}

#implant .first_item .txt_content p {
  font-size: 18px;
  letter-spacing: 1.8px;
  line-height: 36px;
  font-family: "Noto Sans JP", sans-serif;
}

#implant .first_item .item_img {
  flex: 1 1 50%;
  min-width: 0;
}

#implant .first_item .item_img img {
  max-width: 740px;
  width: 100%;
  height: auto;
  display: block;
}

#implant .merit_list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  max-width: 1560px;
  margin: 52px auto 100px;
}

#implant .merit_item {
  display: block;
  width: 500px;
  background-color: #401216;
  text-align: center;
  padding: 38px 80px;
  font-size: 32px;
  letter-spacing: 5.4px;
  font-family: "Zen Old Mincho", serif;
  box-sizing: border-box;
  border: 1px solid #ffffff;
  color: #fff;
  text-decoration: none;
}

#implant .professional_care .ttl {
  font-size: 32px;
  letter-spacing: 6.4px;
  line-height: 46px;
  font-family: "Zen Old Mincho", serif;
  text-align: center;
  border-bottom: 1px solid #ffffff;
  padding-bottom: 22px;
}

#implant .professional_care .ttl h4 {
  font-weight: normal;
}

#implant .treatment_item {
  padding-bottom: 55px;
  border-bottom: 1px solid #fbfaf8;
}

#implant .treatment_item h6 {
  font-weight: normal;
  font-size: 32px;
  letter-spacing: 6.4px;
  line-height: 46px;
  font-family: "Zen Old Mincho", serif;
  margin-bottom: 28px;
  margin-top: 15px;
}

#implant .treatment_item p {
  font-size: 18px;
  letter-spacing: 1.44px;
  line-height: 40px;
  font-family: "Noto Sans JP", sans-serif;
}

#implant .treatment_item img {
  width: 360px;
}

#implant .treatment_item .flex {
  gap: 64px;
}

#implant .treatment_box {
  max-width: 1560px;
  margin: 50px auto 120px auto;
  position: relative;
}

#implant .treatment_wrap {
  display: flex;
  align-items: flex-start;
  margin-bottom: 40px;
  position: relative;
}

#implant .flow-number {
  width: 80px;
  height: 80px;
  background-color: #401216;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  line-height: 1;
  color: #fff;
  margin-right: 40px;
  flex-shrink: 0;
  position: relative;
  z-index: 2;
}

#implant .flow-number::after {
  content: "";
  position: absolute;
  top: 120%;
  left: 50%;
  transform: translateX(-50%);
  width: 13px; /* 丸直径 */
  height: 307px; /* (丸の直径13px + 空白29px) × 7 + 13px */
  background-image: radial-gradient(circle, #fff 6.5px, transparent 6.5px);
  background-size: 13px 42px; /* 13pxの丸 + 29pxの空白 = 42px周期 */
  background-repeat: repeat-y;
  z-index: 1;
}

#implant .treatment_wrap:last-child .flow-number::after {
  display: none;
}

#implant .treatment_item {
  flex: 1;
}

#implant .comparison {
  max-width: 1560px;
  margin: 70px auto 200px auto;
}

#implant .difference .difference_tb {
  margin-top: 56px;
}

#implant .comparison_txt {
  font-size: 18px;
  letter-spacing: 1.44px;
  line-height: 40px;
  font-family: "Noto Sans JP", sans-serif;
  margin-bottom: 56px;
}

#implant .comparison-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}

#implant th,
#implant td {
  border: 1px solid #9a7b28;
  vertical-align: middle;
  text-align: center;
}

#implant thead th {
  font-size: 32px;
  letter-spacing: 6.4px;
  font-family: "Zen Old Mincho", serif;
}

#implant thead th .title {
  font-weight: normal;
  color: #401216;
  margin-top: 57px;
  margin-bottom: 28px;
}

#implant .comparison-table thead th:nth-child(1),
#implant tbody th {
  background-color: #401216;
  width: 15%;
}

#implant .comparison-table .white {
  background-color: #fff;
}

#implant .comparison-table .gray {
  background-color: #f2f2f2;
}

#implant tbody th,
#implant tbody td {
  padding: 24px 41px;
  text-align: left;
  font-family: "Noto Sans JP", sans-serif;
  font-weight: normal;
}

#implant tbody th {
  text-align: center;
  font-weight: normal;
  font-size: 18px;
  line-height: 24px;
  letter-spacing: 1.44px;
}

#implant tbody td {
  color: #000;
  font-size: 18px;
  line-height: 24px;
  letter-spacing: 1.44px;
  font-family: "Noto Sans JP", sans-serif;
}

#implant th img {
  display: block;
  margin: 0 auto 69px auto;
}

#implant td img {
  max-width: 100%;
  height: auto;
}

#compensate .c_txt {
  margin-top: 56px;
  margin-bottom: 20px;
  font-size: 32px;
  letter-spacing: 3.2px;
  font-family: "Zen Old Mincho", serif;
  text-align: center;
}

#compensate .treatment_item {
  border-top: 1px solid #fbfaf8;
  border-bottom: none;
  padding-top: 25px;
}

#implant .sub_ttl {
  max-width: 1560px;
  margin: 39px auto 0 auto;
}

@media screen and (max-width: 888px) {
  #implant .sub_ttl h3 {
    font-size: 30px;
  }

  #implant .trouble .trouble_box ul {
    grid-template-rows: repeat(10, auto);
  }

  #implant thead th {
    font-size: 24px;
    letter-spacing: 4.4px;
  }

  #implant tbody th,
  #implant tbody td {
    padding: 20px 20px;
  }
}

@media screen and (max-width: 834px) {
  #implant .first_item {
    display: block;
    margin: 40px auto;
  }

  #implant .txt_content p {
    margin-bottom: 20px;
  }

  #implant .sub_ttl h3 {
    font-size: 28px;
  }

  #implant .pediatric_wrap .column {
    flex-direction: column !important;
  }

  .txt_content,
  .item_img {
    order: unset;
  }

  #implant .colum2 {
    display: flex;
    flex-direction: column;
  }

  #implant .txt_content {
    order: 1;
  }

  #implant .item_img.first {
    order: 2;
  }

  #implant .treatment_item img {
    width: 100%;
  }

  #implant .sub_ttl .fz28 {
    font-size: 28px !important;
    white-space: nowrap !important;
  }

  #implant .mb0,
  #implant .mb0 p {
    margin-bottom: 0;
  }

  #implant .flow-number::after {
    height: 700px;
  }

  .risk .risk_list {
    padding: 50px 75px;
  }
}

@media screen and (max-width: 700px) {
  #implant thead th {
    font-size: 20px;
    letter-spacing: 2.4px;
  }

  #implant tbody td {
    font-size: 16px;
  }
}

@media screen and (max-width: 768px) {
  #implant .treatment_wrap {
    flex-direction: column;
    margin-bottom: 0;
  }

  #implant .flow-number {
    width: 60px;
    height: 60px;
    font-size: 28px;
    margin-right: 0;
    margin-bottom: 20px;
    top: 90px;
  }

  #implant .flow-number::after {
    top: 60px;
    height: 60px;
  }

  #implant .treatment_item.pl70 {
    padding-left: 70px;
  }

  #implant .treatment_box {
    margin-top: 0;
    margin-bottom: 70px;
  }

  #implant .treatment_item .flex {
    gap: 30px;
  }

  #implant .flow-number::after {
    background-image: none;
  }
}

@media screen and (max-width: 710px) {
  #implant .merit_item {
    width: 450px;
    font-size: 24px;
  }

  #compensate .c_txt {
    font-size: 30px;
  }

  #implant .treatment_item h6 {
    font-size: 28px;
  }
}

@media screen and (max-width: 530px) {
  #implant .merit_item {
    padding: 30px 50px;
  }

  #implant .first_item .txt_content h4 {
    font-size: 30px;
    margin-bottom: 10px;
  }

  #implant thead th {
    font-size: 18px;
  }

  #implant tbody th {
    font-size: 16px;
  }

  #implant .comparison {
    margin-bottom: 70px;
  }

  #compensate .c_txt {
    font-size: 26px;
  }

  #implant .treatment_item h6 {
    font-size: 24px;
  }
}

@media screen and (max-width: 480px) {
  #implant .flow-number {
    width: 50px;
    height: 50px;
    font-size: 24px;
  }

  #implant .flow-number::after {
    top: 50px;
    height: 40px;
  }

  #implant .treatment_box {
    margin-bottom: 40px;
  }

  #implant .sub_ttl h3 {
    font-size: 22px;
    letter-spacing: 1.6px;
    white-space: pre-wrap;
  }
}

/*==================================================
入れ歯
===================================*/
#denture {
  background-color: #000;
}

#denture .first_item {
  max-width: 1560px;
  display: flex;
  justify-content: space-between;
  margin: 70px auto 80px auto;
  gap: 40px;
}

#denture .first_item,
#denture .treatment_box,
#denture .price {
  padding: 0 15px;
}

#denture .first_item .txt_content {
  margin-top: 15px;
  order: -2;
  flex: 1 1 50%;
  min-width: 0;
}

#denture .first_item .txt_content h4 {
  font-weight: normal;
  font-size: 36px;
  letter-spacing: 5.4px;
  line-height: 46px;
  font-family: "Zen Old Mincho", serif;
  margin-bottom: 45px;
}

#denture .first_item .txt_content p {
  font-size: 18px;
  letter-spacing: 1.8px;
  line-height: 36px;
  font-family: "Noto Sans JP", sans-serif;
}

#denture .first_item .item_img {
  flex: 1 1 50%;
  min-width: 0;
  order: -2;
}

#denture .first_item .item_img img {
  max-width: 740px;
  width: 100%;
  height: auto;
  display: block;
}

#denture .treatment_details {
  max-width: 1560px;
  margin: 0 auto 100px auto;
}

#denture .treatment_box {
  margin-bottom: 70px;
}

#denture .treatment_item {
  padding-bottom: 55px;
  border-bottom: 1px solid #fbfaf8;
}

#denture .treatment_item h6 {
  font-weight: normal;
  font-size: 32px;
  letter-spacing: 6.4px;
  line-height: 46px;
  font-family: "Zen Old Mincho", serif;
  margin-top: 40px;
}

#denture .treatment_item .case_btn {
  display: flex;
  margin-top: 20px;
  margin-bottom: 20px;
}

#denture .treatment_item .case_btn .brown_box {
  display: block;
  width: 170px;
  background-color: #401216;
  padding: 9px 20px;
  font-size: 18px;
  letter-spacing: 1.44px;
  font-family: "Zen Old Mincho", serif;
  text-align: center;
  align-items: center;
}

#denture .treatment_item .case_btn .yellow_box {
  display: block;
  width: 170px;
  background-color: #9a7b28;
  color: #fff;
  padding: 9px 20px;
  font-size: 18px;
  letter-spacing: 1.44px;
  font-family: "Zen Old Mincho", serif;
  text-align: center;
  align-items: center;
  margin-left: 16px;
}

#denture .treatment_item .cases_txt > p {
  font-size: 18px;
  letter-spacing: 1.44px;
  line-height: 40px;
  font-family: "Noto Sans JP", sans-serif;
}

@media screen and (max-width: 888px) {
  #denture .sub_ttl h3 {
    font-size: 30px;
  }
}

@media screen and (max-width: 834px) {
  #denture .first_item {
    display: block;
    margin: 40px auto;
  }

  #denture .txt_content p {
    margin-bottom: 20px;
  }

  #denture .sub_ttl h3 {
    font-size: 28px;
  }

  #denture .pediatric_wrap .column {
    flex-direction: column !important;
  }

  .txt_content,
  .item_img {
    order: unset;
  }

  #denture .colum2 {
    display: flex;
    flex-direction: column;
  }

  #denture .txt_content {
    order: 1;
  }

  #denture .item_img.first {
    order: 2;
  }

  #denture .treatment_item img {
    width: 100%;
  }

  #denture .sub_ttl .fz28 {
    font-size: 28px !important;
    white-space: nowrap !important;
  }

  #denture .mb0,
  #denture .mb0 p {
    margin-bottom: 0;
  }
}

@media screen and (max-width: 768px) {
  #denture .treatment_item.pl70 {
    padding-left: 70px;
  }

  #denture .treatment_box {
    margin-top: 0;
    margin-bottom: 70px;
  }

  #denture .treatment_item .flex {
    gap: 30px;
  }
}

@media screen and (max-width: 710px) {
  #denture .treatment_item h6 {
    font-size: 28px;
  }
}

@media screen and (max-width: 530px) {
  #denture .first_item .txt_content h4 {
    font-size: 30px;
    margin-bottom: 10px;
  }

  #denture .treatment_item h6 {
    font-size: 24px;
  }
}

@media screen and (max-width: 480px) {
  #denture .treatment_box {
    margin-bottom: 40px;
  }

  #denture .sub_ttl h3 {
    font-size: 22px;
    letter-spacing: 1.6px;
    white-space: pre-wrap;
  }
}

/*==================================================
審美治療
===================================*/
#cosmetic {
  background-color: #000;
}

#cosmetic .first_item {
  max-width: 1560px;
  display: flex;
  justify-content: space-between;
  margin: 70px auto 80px auto;
  gap: 40px;
}

#cosmetic .first_item,
#cosmetic .treatment_box,
#cosmetic .treatment_comparison,
#cosmetic .price {
  padding: 0 15px;
}

#cosmetic .first_item .txt_content {
  margin-top: 15px;
  order: -2;
  flex: 1 1 50%;
  min-width: 0;
}

#cosmetic .first_item .txt_content h4 {
  font-weight: normal;
  font-size: 36px;
  letter-spacing: 5.4px;
  line-height: 46px;
  font-family: "Zen Old Mincho", serif;
  margin-bottom: 45px;
}

#cosmetic .first_item .txt_content p {
  font-size: 18px;
  letter-spacing: 1.8px;
  line-height: 36px;
  font-family: "Noto Sans JP", sans-serif;
}

#cosmetic .first_item .item_img {
  flex: 1 1 50%;
  min-width: 0;
  order: -2;
}

#cosmetic .first_item .item_img img {
  max-width: 740px;
  width: 100%;
  height: auto;
  display: block;
}

#cosmetic .treatment_details {
  max-width: 1560px;
  margin: 0 auto 100px auto;
}

#cosmetic .treatment_box {
  margin-bottom: 40px;
}

#cosmetic .treatment_item {
  padding-bottom: 55px;
  border-bottom: 1px solid #fbfaf8;
}

#cosmetic .treatment_item h6 {
  font-weight: normal;
  font-size: 32px;
  letter-spacing: 6.4px;
  line-height: 46px;
  font-family: "Zen Old Mincho", serif;
  margin-top: 40px;
}

#cosmetic .treatment_item .case_btn {
  display: flex;
  margin-top: 20px;
  margin-bottom: 20px;
}

#cosmetic .treatment_item .case_btn .brown_box {
  display: block;
  width: 326px;
  background-color: #401216;
  padding: 9px 20px;
  font-size: 18px;
  letter-spacing: 1.44px;
  font-family: "Zen Old Mincho", serif;
  text-align: center;
  align-items: center;
}

#cosmetic .treatment_item .case_btn .yellow_box {
  display: block;
  width: 245px;
  background-color: #9a7b28;
  color: #fff;
  padding: 9px 20px;
  font-size: 18px;
  letter-spacing: 1.44px;
  font-family: "Zen Old Mincho", serif;
  text-align: center;
  align-items: center;
  margin-left: 16px;
}

#cosmetic .treatment_item .case_btn .yellow_box2 {
  display: block;
  width: 171px;
  background-color: #9a7b28;
  color: #fff;
  padding: 9px 20px;
  font-size: 18px;
  letter-spacing: 1.44px;
  font-family: "Zen Old Mincho", serif;
  text-align: center;
  align-items: center;
  margin-left: 16px;
}

#cosmetic .treatment_item .cases_txt > p {
  font-size: 18px;
  letter-spacing: 1.44px;
  line-height: 40px;
  font-family: "Noto Sans JP", sans-serif;
}

#cosmetic .treatment_comparison {
  max-width: 1200px;
  margin: 0 auto;
}

#cosmetic .treatment_comparison .ttl {
  font-size: 32px;
  letter-spacing: 6.4px;
  line-height: 46px;
  font-family: "Zen Old Mincho", serif;
  text-align: center;
  margin-bottom: 60px;
}

#cosmetic .treatment_comparison .ttl h4 {
  font-weight: normal;
}

#cosmetic .difference_tb {
  margin-top: 56px;
}

#cosmetic .comparison-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}

#cosmetic th,
#cosmetic td {
  border: 1px solid #9a7b28;
  vertical-align: middle;
  text-align: center;
}

#cosmetic thead th {
  font-size: 18px;
  letter-spacing: 1.44px;
  font-family: "Noto Sans JP", sans-serif;
}

#cosmetic thead th .title {
  margin: 27px 0;
  font-weight: normal;
  color: #000;
}

#cosmetic .comparison-table thead th:nth-child(1) {
  background-color: #f2eee4;
  width: 20%;
}

#cosmetic .comparison-table .white {
  background-color: #fff;
}

#cosmetic .comparison-table .gray {
  background-color: #f2f2f2;
}

#cosmetic .comparison-table .beige {
  background-color: #f2eee4;
}

#cosmetic tbody th,
#cosmetic tbody td {
  padding: 27px;
  font-size: 18px;
  font-weight: normal;
  line-height: 24px;
  letter-spacing: 1.44px;
  font-family: "Noto Sans JP", sans-serif;
  text-align: center;
  color: #000;
}

#cosmetic tbody th {
  background-color: #401216;
  width: 20%;
  font-size: 18px;
  line-height: 24px;
  letter-spacing: 1.44px;
  color: #fff;
}

#cosmetic .price {
  margin: 39px auto 70px auto;
}

#cosmetic .price .pb30 {
  padding-bottom: 30px;
}

#cosmetic .price_ttl {
  max-width: 1560px;
  margin: 56px auto 59px auto;
  font-size: 32px;
  letter-spacing: 6.4px;
  font-family: "Zen Old Mincho", serif;
  text-align: center;
  border-bottom: 1px solid #fff;
  padding-bottom: 20px;
}

@media screen and (max-width: 888px) {
  #cosmetic .sub_ttl h3 {
    font-size: 30px;
  }
}

@media screen and (max-width: 834px) {
  #cosmetic .first_item {
    display: block;
    margin: 40px auto;
  }

  #cosmetic .txt_content p {
    margin-bottom: 20px;
  }

  #cosmetic .sub_ttl h3 {
    font-size: 28px;
  }

  #cosmetic .pediatric_wrap .column {
    flex-direction: column !important;
  }

  #cosmetic .colum2 {
    display: flex;
    flex-direction: column;
  }

  #cosmetic .txt_content {
    order: 1;
  }

  #cosmetic .item_img.first {
    order: 2;
  }

  #cosmetic .treatment_item img {
    width: 100%;
  }

  #cosmetic .sub_ttl .fz28 {
    font-size: 28px !important;
    white-space: nowrap !important;
  }

  #cosmetic .mb0 p {
    margin-bottom: 0;
  }
}

@media screen and (max-width: 768px) {
  #cosmetic .treatment_item.pl70 {
    padding-left: 70px;
  }

  #cosmetic .treatment_box {
    margin-top: 0;
    margin-bottom: 70px;
  }

  #cosmetic .treatment_item .flex {
    gap: 30px;
  }
}

@media screen and (max-width: 710px) {
  #cosmetic .treatment_item h6 {
    font-size: 28px;
  }

  #cosmetic .treatment_comparison .ttl {
    font-size: 28px;
  }
}

@media screen and (max-width: 530px) {
  #cosmetic .first_item .txt_content h4 {
    font-size: 30px;
    margin-bottom: 10px;
  }

  #cosmetic .treatment_item h6 {
    font-size: 24px;
  }

  #cosmetic .treatment_comparison .ttl {
    margin-bottom: 30px;
  }

  #cosmetic .difference_tb {
    margin-top: 0;
  }
}

@media screen and (max-width: 480px) {
  #cosmetic .treatment_box {
    margin-bottom: 40px;
  }

  #cosmetic .sub_ttl h3 {
    font-size: 22px;
    letter-spacing: 1.6px;
    white-space: pre-wrap;
  }
}

/*==================================================
審美治療
===================================*/
#whitening {
  background-color: #000;
}

#whitening .first_item {
  max-width: 1560px;
  display: flex;
  justify-content: space-between;
  margin: 70px auto 80px auto;
  gap: 40px;
}

#whitening .first_item,
#whitening .treatment_item,
#whitening .price {
  padding: 0 15px;
}

#whitening .first_item .txt_content {
  margin-top: 15px;
  order: -2;
  flex: 1 1 50%;
  min-width: 0;
}

#whitening .first_item .txt_content h4 {
  font-weight: normal;
  font-size: 36px;
  letter-spacing: 5.4px;
  line-height: 46px;
  font-family: "Zen Old Mincho", serif;
  margin-bottom: 45px;
}

#whitening .first_item .txt_content p {
  font-size: 18px;
  letter-spacing: 1.8px;
  line-height: 36px;
  font-family: "Noto Sans JP", sans-serif;
}

#whitening .first_item .item_img {
  min-width: 0;
  order: -2;
}

#whitening .first_item .item_img img {
  max-width: 740px;
  width: 100%;
  height: auto;
  display: block;
}

#whitening .treatment_details {
  max-width: 1560px;
  margin: 0 auto 100px auto;
}

#whitening .treatment_item {
  padding-bottom: 55px;
  border-bottom: 1px solid #fbfaf8;
}

#whitening .treatment_item h6 {
  font-weight: normal;
  font-size: 32px;
  letter-spacing: 6.4px;
  line-height: 46px;
  font-family: "Zen Old Mincho", serif;
  margin-top: 40px;
}

#whitening .treatment_item p {
  font-size: 18px;
  letter-spacing: 1.44px;
  line-height: 40px;
  font-family: "Noto Sans JP", sans-serif;
}

#whitening .treatment_item img {
  width: 360px;
}

#whitening .treatment_item .flex {
  gap: 64px;
}

.whitening-section {
  background-color: #f2eee4;
  padding: 80px 20px;
  margin-top: 100px;
  text-align: center;
}

.w-title {
  font-size: 36px;
  color: #401216;
  letter-spacing: 5.4px;
  margin-bottom: 22px;
  font-weight: normal;
  font-family: "Zen Old Mincho", serif;
}

.w-txt {
  color: #000;
  font-size: 18px;
  letter-spacing: 1.44px;
  line-height: 40px;
  font-family: "Noto Sans JP", sans-serif;
  margin-bottom: 62px;
}

.features-container {
  display: flex;
  justify-content: center;
  gap: 40px;
  max-width: 1400px;
  margin: 0 auto;
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.feature-circle {
  width: 271px;
  height: 271px;
  background: linear-gradient(135deg, #571e23 50%, #401216 50%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

#whitening .feature-txt {
  color: #fff;
  font-size: 32px;
  letter-spacing: 6.4px;
  line-height: 46px;
  text-align: center;
  font-weight: normal;
  font-family: "Zen Old Mincho", serif;
}

@media screen and (max-width: 1300px) {
  .features-container {
    gap: 20px;
  }
}

@media screen and (max-width: 1250px) and (min-width: 1025px) {
  .features-container {
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    max-width: 600px;
  }
  
  .feature-item {
    width: calc(50% - 15px);
  }
}

@media (max-width: 1024px) and (min-width: 769px) {
  .features-container {
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    max-width: 600px;
  }

  .feature-item {
    width: calc(50% - 15px);
  }
}

@media screen and (max-width: 888px) {
  #whitening .sub_ttl h3 {
    font-size: 30px;
  }
}

@media screen and (max-width: 834px) {
  #whitening .first_item {
    display: block;
    margin: 40px auto;
  }

  #whitening .txt_content p {
    margin-bottom: 20px;
  }

  #whitening .sub_ttl h3 {
    font-size: 28px;
  }

  #whitening .pediatric_wrap .column {
    flex-direction: column !important;
  }

  #whitening .colum2 {
    display: flex;
    flex-direction: column;
  }

  #whitening .first_item .item_img {
    order: 1;
  }

  #whitening .txt_content {
    order: 1;
  }

  #dentwhiteningure .item_img.first {
    order: 2;
  }

  #whitening .treatment_item img {
    width: 100%;
  }

  #whitening .sub_ttl .fz28 {
    font-size: 28px !important;
    white-space: nowrap !important;
  }

  #whitening .mb0 p {
    margin-bottom: 0;
  }
}

@media screen and (max-width: 768px) {
  #whitening .treatment_item.pl70 {
    padding-left: 70px;
  }

  #whitening .treatment_box {
    margin-top: 0;
    margin-bottom: 70px;
  }

  #whitening .treatment_item .flex {
    gap: 30px;
  }

  .whitening-section {
    padding: 60px 15px;
  }

  .w-title {
    font-size: 24px;
  }

  .w-txt {
    font-size: 14px;
  }

  .features-container {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 20px;
    align-items: center;
    max-width: 480px;
    justify-content: center;
  }

  .feature-item {
    width: calc(50% - 10px);
  }

  .feature-circle {
    width: 220px;
    height: 220px;
  }

  #whitening .feature-txt {
    font-size: 24px;
    letter-spacing: 4px;
    line-height: 1.4;
  }
}

@media screen and (max-width: 600px) {
  .feature-circle {
    width: 180px;
    height: 180px;
  }

  #whitening .feature-txt {
    font-size: 20px;
    letter-spacing: 3px;
  }
}

@media screen and (max-width: 480px) {
  .feature-circle {
    width: 160px;
    height: 160px;
  }

  #whitening .feature-txt {
    font-size: 18px;
    letter-spacing: 2px;
  }

  .features-container {
    gap: 15px;
    max-width: 350px;
  }
}