@charset "UTF-8";

/* ---------------------
  - *基本設定
  - *タイトル
  - *メインビジュアル
  - *バナーエリア
  - *医院概要
  - *ご挨拶
  - *診療案内
  - *当院の特徴
  - *病状・病名から探す
  - *医療コラム
  - *無限スライダー
--------------------- */
/* ==================================================================================================================================

  *基本設定

================================================================================================================================== */
.front {
  overflow: hidden;
}

section .inner {
  padding: 80px 0;
}

.text > *:not(:last-child) {
  margin-bottom: 2em;
}

/* ----- パララックス ----- */
.parallax {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 500px;
}

/* 切り抜く範囲 */
.parallax_img {
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
  display: block;
  width: 100%;
  height: 100%;
  clip-path: inset(0);
}

/* 固定する画像 */
.parallax_img::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

/* ==============================================
  *SP 基本設定
============================================== */
@media screen and (max-width: 640px) {
  section .inner {
    padding: 70px 20px;
  }

  /* ----- パララックス ----- */
  .parallax {
    height: 300px;
  }
}

/* ==================================================================================================================================

  *タイトル

================================================================================================================================== */
.top_title {
  margin-bottom: 50px;
  line-height: 1.5;
  text-align: center;

  /* 左寄せ */
}

.top_title.title_left {
  text-align: start;
}

.top_title h2 {
  font-size: 220%;
  font-family: "Noto Serif JP", serif;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
}

.top_title .eng {
  display: inline-block;
  margin-bottom: 5px;
  background: -webkit-linear-gradient(120deg, #64c2e1 0 50%, #269EC6 50%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: 500%;
  font-family: "Source Serif 4", serif;
  font-optical-sizing: auto;
  font-weight: 500;
  font-style: normal;
  letter-spacing: 6px;
}

/* ==============================================
  *SP タイトル
============================================== */
@media screen and (max-width: 640px) {
  .top_title {
    margin-bottom: 40px;
  }

  .top_title h2 {
    margin: 5px 0 0;
    font-size: 26px;
  }

  .top_title .eng,
  .medical .top_title span {
    font-size: 48px;
    letter-spacing: 3px;
    line-height: 1.2;
  }
}

/* ==================================================================================================================================

  *メインビジュアル

================================================================================================================================== */
.mainvisual {
  position: relative;
  z-index: 1;
  height: 840px;
  overflow: hidden;
  padding: 0 40px;
}

.mainvisual::before{
  position: absolute;
  content: '';
  background: var(--bg-color);
  width: 100%;
  height: 430px;
  bottom: 0;
  right: 0;;
  z-index: -1;
}

.mainvisual::after{
  position: absolute;
  content: '';
  width: 100%;
  height: 430px;
  bottom: 0;
  right: 0;
  background: #fff;
  clip-path: polygon(100% 0, 0 0, 0 70%);
  z-index: -1;
}

.mvSlider {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
}

/* ----- スライダーのArrowボタン ----- */
.mvSlider .sliderBtn {
  position: absolute;
  top: 50%;
  z-index: 10;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 60px;
  height: 60px;
  padding: 3px;
  background: rgba(255, 255, 255, 0.6);
  border-radius: 50%;
  color: #ffffff;
  cursor: pointer;
  transform: translateY(-50%);
}

.mvSlider .sliderBtn#mv_btnPrev {
  left: 20px;
}

.mvSlider .sliderBtn#mv_btnNext {
  right: 20px;
}

.mvSlider .sliderBtn span {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  background: var(--main-color);
  border-radius: 50%;
  transition: background 0.2s;
}

.mvSlider .sliderBtn span:hover {
  background: var(--text-color);
}

.mvSlider .sliderBtn span::before {
  padding: 0 0 1px 0;
  font-family: "Font Awesome 5 Free";
  font-style: normal;
  font-weight: 900;
  color: #ffffff;
  font-size: 15px;
  transition: color 0.2s;
}

.mvSlider .sliderBtn#mv_btnPrev span::before {
  content: "\f053";
}

.mvSlider .sliderBtn#mv_btnNext span::before {
  content: "\f054";
}

/* 各スライダーのボタンは非表示に */
.mvSlider .splide__arrows {
  display: none;
}

/* ----- MVの画像 ----- */
.mvImg {
  width: 100%;
  height: 100%;
}

.mvImg .splide__track {
  width: 100%;
  height: 100%;
}

.mvImg .splide__slide {
  position: relative;
  z-index: 1;
  overflow: hidden;
}

.mvImg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* フェードの専用スタイル */
.fade .mvImg .splide__slide img {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  height: calc(100% + 50px);
  pointer-events: none;
}

/* アニメーションを実行 */
.fade.move .mvImg .splide__slide img {
  animation: hideTranslate 4s ease-out forwards;
}

.fade.move .mvImg .splide__slide.is-active img {
  animation: showTranslate 4s ease-out forwards;
}

/* MVのアニメーション  */
@keyframes hideImg {
  0% {
    opacity: 1;
  }

  10% {
    opacity: 0;
  }

  100% {
    opacity: 0;
  }
}
@keyframes showTranslate {
  0% {
    transform: translate3d(0, 0px, 0);
  }

  100% {
    transform: translate3d(0, -30px, 0);
  }
}
@keyframes hideTranslate {
  /* 下降 */
  0% {
    transform: translate3d(0, -30px, 0);
  }

  100% {
    transform: translate3d(0, 0px, 0);
  }
}

/* ----- キャッチコピー ----- */
.mvCatch {
  position: absolute !important;
  top: 40%;
  left: 0;
  z-index: 3;
  width: 100%;
  transform: translateY(-50%);
}

.mvCatch .inner {
  position: relative;
  z-index: 1;
}

.mvCatch p {
  font-size: 240%;
  font-family: "Noto Serif JP", serif;
  font-optical-sizing: auto;
  font-weight: 500;
  font-style: normal;
  letter-spacing: 5px;
  filter: drop-shadow(0 0 5px #F2FAFC) drop-shadow(0 0 5px #F2FAFC) drop-shadow(0 0 5px #F2FAFC) drop-shadow(0 0 5px #F2FAFC);
  text-align: center;
  color: var(--sub02-color);
}

/* ----- コンテンツ ----- */
.mvContents {
  position: absolute !important;
  top: 0;
  z-index: 2;
  width: 100%;
  height: 100%;
}

.mvContents .inner {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 100%;
}

.mvContents .splide__track {
  width: 100%;
  height: 100%;
}

.open_bnr {
  position: absolute;
  bottom: 50px;
  display: inline-block;
  padding: 4px;
  background: rgba(255, 255, 255, 0.4);
  border-radius: 50%;
}

.open_bnr > * {
  display: flex;
  flex-flow: column;
  justify-content: center;
  align-items: center;
  width: 280px;
  height: 280px;
  padding: 15px;
  background: var(--main-color);
  border-radius: 50%;
  color: #ffffff;
  font-size: 110%;
  line-height: 1.5;
  text-align: center;
}

.open_bnr .date {
  font-size: 110%;
}

.open_bnr .open_text {
  margin: 0 0 10px;
  font-size: 180%;
}

.open_bnr .nairankai_tit {
  display: block;
  width: 100%;
  margin: 0 0 10px;
  padding: 5px 10px;
  background: #ffffff;
  border-radius: 300px;
  color: var(--main-color);
  font-size: 90%;
  text-align: center;
}

/* サブカラー */
.open_bnr.subcolor > * {
  background: var(--sub-color);
}

.open_bnr.subcolor > * .nairankai_tit {
  color: var(--sub-color);
}


/* MVのバナー */
.mainvisual_bnr{
  position: absolute;
  bottom: 50px;
}

.mainvisual_bnr a{
  transition: 0.3s;
}

.mainvisual_bnr a:hover{
  transition: 0.3s;
  opacity: 0.8;
}

.mainvisual_bnr a img{
  width: 400px;
}

/* ----- RIBONバナー ----- */
.mv_ribon {
  position: absolute;
  bottom: 150px;
  left: 0;
}

.sp_only {
  display: none;
}

/* ==============================================
  *SP メインビジュアル
============================================== */
@media screen and (max-width: 640px) {
  .mainvisual {
    height: 100%;
    padding: 0 20px;
    aspect-ratio: 15 / 16;
  }

  /* ----- スライダーのArrowボタン ----- */
  .mvSlider .sliderBtn {
    top: 50%;
    width: 40px;
    height: 40px;
    padding: 2px;
    font-size: 12px;
  }

  .mvSlider .sliderBtn#mv_btnPrev {
    left: 10px;
  }

  .mvSlider .sliderBtn#mv_btnNext {
    right: 10px;
  }

  .mvSlider .sliderBtn span::before {
    font-size: 11px;
  }

  .mvCatch {
    top: 50%;
    transform: translateY(-50%);
    display: none;
  }

  .mvCatch.is-active {
    display: block;
  }

  .mvCatch p {
    font-size: 130%;
    line-height: 1.75;
    letter-spacing: 3px;
	  text-shadow: 0 0 3px rgb(242, 250, 252), 0 0 3px rgb(242, 250, 252), 0 0 3px rgb(242, 250, 252), 0 0 3px rgb(242, 250, 252), 0 0 3px rgb(242, 250, 252);
    transform: translateZ(0);
  }

  .mvContents {
    display: none;
  }

  .sp_only {
    display: block;
    background: none !important;
  }

  .sp_only .inner {
    padding: 0 20px 30px;
  }

  .sp_only_contents {
    display: flex;
    flex-flow: column;
    justify-content: center;
    align-items: center;
    gap: 10px;
    width: 100%;
  }

  .open_bnr {
    position: static;
    width: 100%;
    max-width: 350px;
    border-radius: 0;
  }

  .open_bnr > * {
    width: 100%;
    height: auto;
    padding: 15px 20px;
    border-radius: 0;
  }
  
  .mainvisual_bnr{
    position: unset;
  }
}

/* ==================================================================================================================================

  *バナーエリア

================================================================================================================================== */
/* ----- 共通設定 ----- */
.top_banner {
  position: relative;
  z-index: 0;
}

.top_banner::before {
  position: absolute;
  content: '';
  background: var(--bg-color);
  width: 100%;
  height: 100%;
  bottom: 0;
  left: 0;
  z-index: -1;
}

.top_banner .inner{
  padding: 60px 0 40px;
}

.top_banner .banner_slide {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
  color: var(--text-color);
}

/* 画像のみのバナー */
.top_banner .onlyimg .banner_slide {
  height: fit-content;
  padding: 0;
}

.top_banner .onlyimg .banner_slide img {
  width: 100%;
  height: auto;
  transition: opacity 0.2s;
}

.top_banner .onlyimg a.banner_slide:hover img {
  opacity: 0.5;
}

/* インプットバナー */
.top_banner .input .banner_slide {
  gap: 10px;
  width: 100%;
  height: 100%;
  padding: 15px;
  background: var(--bg-color);
}

.top_banner .input .banner_slide .slide_img {
  flex-shrink: 0;
  width: calc(30% - 10px);
  height: 100%;
}

.top_banner .input a.banner_slide:hover {
  background: #f5f5f5;
}

.top_banner .input .slide_img {
  flex-shrink: 0;
  width: calc(30% - 10px);
  height: 100%;
}

.top_banner .input .banner_slide .slide_img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.top_banner .input .slide_inner {
  width: 100%;
  height: 100%;
  padding: 0 0 10px;
}

.top_banner .input .slide_title {
  margin: 0 auto 10px;
  padding: 5px;
  border-bottom: 1px solid var(--line-color);
  color: var(--main-color);
  font-size: 110%;
  line-height: 1.5;
}

.top_banner .input .slide_content {
  font-size: 90%;
}

/* ----- グリッドバナー ----- */
.banner_grid ul {
  display: flex;
  flex-flow: wrap;
  gap: 20px;
}

.banner_grid li {
  display: flex;
  justify-content: center;
  align-items: center;
  width: calc(33.3333333333% - 13.3333333333px);
}

/* ----- スライダーバナー ----- */
#bannerSlider .splide {
  position: relative;
  z-index: 1;
}

#bannerSlider .splide__inner {
  position: relative;
  z-index: 1;
  padding: 0 20px;
}

/* スライドの設定  */
#bannerSlider .splide__slide {
  display: flex;
  align-items: center;
  min-height: 200px;
}

/* スライダーのArrowボタン */
#bannerSlider .bannerSlider_arrow {
  position: absolute;
  top: 50%;
  z-index: 10;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 45px;
  height: 45px;
  padding: 3px;
  background: rgba(255, 255, 255, 0.6);
  border-radius: 50%;
  color: #ffffff;
  cursor: pointer;
  transform: translateY(-50%);
}

#bannerSlider .bannerSlider_arrow i {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  padding: 0 0 1px 0;
  background: var(--main-color);
  border-radius: 50%;
  font-size: 80%;
  transition: background 0.2s;
}

#bannerSlider .bannerSlider_arrow:hover i {
  background: var(--text-color);
}

#bannerSlider .bannerSlider_arrow_prev {
  left: 0;
}

#bannerSlider .bannerSlider_arrow_next {
  right: 0;
}

/* ページネーション */
#bannerSlider .bannerSlider_pagination {
  z-index: 1;
  display: flex;
  gap: 15px;
  margin: 20px auto 0;
}

#bannerSlider .bannerSlider_page {
  width: 10px;
  height: 10px;
  background-color: #e8e8e8;
  border-radius: 50%;
  transition: background 0.2s;
}

#bannerSlider .bannerSlider_page.is-active {
  background: var(--main-color);
}

/* ==============================================
  *SP バナーエリア（追加コンテンツ）
============================================== */
@media screen and (max-width: 640px) {
  .top_banner .inner{
    padding: 0 20px 30px;
  }
  /* ----- グリッドバナー ----- */
  .banner_grid li {
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
  }

  /* ----- スライダーバナー ----- */
  #bannerSlider .splide__inner {
    position: relative;
    z-index: 1;
    padding: 0 15px;
  }

  /* スライダーのArrowボタン */
  #bannerSlider .bannerSlider_arrow {
    width: 40px;
    height: 40px;
  }

  #bannerSlider .bannerSlider_arrow i {
    padding: 0 0 1px 0;
  }

  /* ページネーション */
  #bannerSlider .bannerSlider_pagination {
    gap: 12px;
    margin: 0px auto 0;
  }

  #bannerSlider .bannerSlider_page {
    width: 8px;
    height: 8px;
  }
}

/*==================================================================================================================================

  *医院概要（パターン02）

==================================================================================================================================*/
.clinic {
  position: relative;
  z-index: 1;
  margin-bottom: 80px;
}

.clinic::before{
  position: absolute;
  content: '';
  /* background: var(--bg-color);
  width: 35%;
  height: 500px;
  top: 0;
  left: 0;
  z-index: -1; */
}

.clinic::after{
  position: absolute;
  content: '';
  width: 600px;
  height: 500px;
  bottom: -80px;
  right: 0;
  transform: rotatey(180deg);
  background-color: #ffffff;
  background-image: linear-gradient(to right, #F8DA6A, #C2FCF2), radial-gradient(circle, black 1px, transparent 1px);
  background-size: 100% 100%, 16px 16px;
  background-position: 0 0, 0 0;
  background-repeat: no-repeat, repeat;
  -webkit-mask-image: radial-gradient(circle, black 1px, transparent 1px);
  -webkit-mask-size: 16px 16px;
  -webkit-mask-repeat: repeat;
  mask-image: radial-gradient(circle, black 2px, transparent 1px);
  mask-size: 16px 16px;
  mask-repeat: repeat;
  z-index: -1;
  opacity: 0.5;
}

/* ----- お知らせ ----- */
.clinic .news {
  position: relative;
  z-index: 1;
}

.clinic .news::before{
  position: absolute;
  content: '';
  width: 300px;
  height: 300px;
  top: -80px;
  right: 0;
  background-color: #ffffff;
  background-image: linear-gradient(to right, #F8DA6A, #C2FCF2), radial-gradient(circle, black 1px, transparent 1px);
  background-size: 100% 100%, 16px 16px;
  background-position: 0 0, 0 0;
  background-repeat: no-repeat, repeat;
  -webkit-mask-image: radial-gradient(circle, black 1px, transparent 1px);
  -webkit-mask-size: 16px 16px;
  -webkit-mask-repeat: repeat;
  mask-image: radial-gradient(circle, black 2px, transparent 1px);
  mask-size: 16px 16px;
  mask-repeat: repeat;
  z-index: -1;
  opacity: 0.5;
}

.clinic .news::after{
  position: absolute;
  content: '';
  background: url(../images/parts03.svg) no-repeat center / contain;
  width: calc(121px * 2.2);
  height: calc(150px * 2.2);
  left: -70px;
  top: -40px;
  z-index: -1;
  opacity: 0.5;
}

.clinic .news .inner {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 80px;
  padding: 70px 0 60px;
}

.clinic .news .news_left {
  flex-shrink: 0;
}

.clinic .news .top_title {
  margin: 0 0 30px;
}

.clinic .news .top_title span{
  letter-spacing: 4px;
  line-height: 1;
}

.clinic .news .top_title h2{
  font-size: 200%;
}

.clinic .news .btn01 {
  margin-top: 50px;
  text-align: center;
}

/* ----- 医院概要 ----- */
.clinic .info .inner {
  display: flex;
  gap: 40px;
  padding: 40px 50px 50px;
  max-width: 1320px;
}

.clinic .info .inner > * {
  width: calc(50% - 20px);
}

.clinic .info address > * {
  position: relative;
  z-index: 1;
  min-height: 40px;
}

.clinic .info address .location {
  padding: 5px 0 5px 0;
}

.clinic .info address .location .zipcode {
  margin-right: 10px;
}

.clinic .info address .tel {
  margin-top: 15px;
  padding: 3px 0 7px 58px;
  font-size: 30px;
  font-family: "Source Serif 4", serif;
  font-optical-sizing: auto;
  font-weight: 500;
  font-style: normal;
  line-height: 1;
}

.clinic .info address .tel::before {
  position: absolute;
  content: "Tel.";
  font-family: "Source Serif 4", serif;
  font-optical-sizing: auto;
  font-weight: 500;
  font-style: normal;
  font-size: 95%;
  color: var(--main-color);
  top: 50%;
  left: 0;
  transform: translateY(-50%);
}

.clinic .info address .fax {
  margin-top: 5px;
  padding: 5px 0 5px 60px;
  font-size: 30px;
  font-family: "Source Serif 4", serif;
  font-optical-sizing: auto;
  font-weight: 500;
  font-style: normal;
  line-height: 1;
}

.clinic .info address .fax::before {
  position: absolute;
  content: "Fax.";
  font-family: "Source Serif 4", serif;
  font-optical-sizing: auto;
  font-weight: 500;
  font-size: 95%;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
}

.clinic .info address .note {
  margin-top: 20px;
  padding-left: 12px;
  font-size: 90%;
}

.clinic .info .speciality {
  display: flex;
  align-items: center;
  gap: 20px;
  margin: 25px auto 0;
  padding: 20px;
  background: #fff;
  border: solid 5px rgb(100, 194, 225, 0.2);
  font-size: 95%;
}

.clinic .info .speciality .title {
  flex-shrink: 0;
  width: fit-content;
  padding: 10px 30px;
  background: var(--main-color);
  color: #ffffff;
  text-align: center;
  font-family: "Noto Serif JP", serif;
  font-optical-sizing: auto;
  font-weight: 500;
  font-style: normal;
  font-size: 100%;
}

.clinic .info .office_hour:first-child {
  margin-top: 30px;
}

.clinic .info .list_access {
  margin-top: 5px;
}

.clinic .info .calendar_text {
  margin-top: 20px;
}

.clinic .info .btn01 {
  margin-top: 30px;
  text-align: center;
}

.clinic .info .googlemap iframe {
  height: 350px;
}

@media screen and (max-width: 640px) {
  .clinic{
    margin-bottom: 10px;
  }

  .clinic::after{
    width: 70%;
    height: 200px;
    bottom: 19%;
  }
  
  .clinic .news::before{
    width: 100px;
    height: 100px;
    top: 140px;
  }

  .clinic .news::after{
    width: calc(121px * 1.2);
    height: calc(150px * 1.2);
    left: -25px;
  }

  .clinic .news .inner {
    flex-flow: column;
    gap: 0;
    padding: 60px 20px;
  }

  .clinic .info .inner {
    flex-flow: column;
    padding: 0 20px 70px;
  }

  .clinic .info .inner > * {
    width: 100%;
  }

  .clinic .info address .location .zipcode{
    display: block;
  }

  .clinic .info .inner .google_calendar iframe{
    height: 400px;
  }

  .clinic .info .speciality {
    flex-flow: column;
    gap: 10px;
    padding: 10px;
  }

  .clinic .info .speciality .title {
    width: 100%;
  }
}



/* ==================================================================================================================================

  *当院の特徴（パターン01）

================================================================================================================================== */
.feature {
  position: relative;
  background: var(--bg-color);
  z-index: 0;
}

.feature::before{
  position: absolute;
  content: '';
  background: url(../images/parts01.svg) no-repeat center / contain;
  width: calc(114px*2.8);
  height: calc(150px*2.8);
  right: 0;
  top: -70px;
  z-index: -1;
}

.feature::after{
  position: absolute;
  content: '';
  width: 100%;
  height: 100%;
  background-image: url(../images/parts02_01.svg), url(../images/parts03.svg);
  background-repeat: no-repeat, no-repeat;
  background-size: calc(271px*1.8) calc(150px*1.8), calc(121px*2.6) calc(150px*2.6);
  background-position: -5% 58%, 102% 102%;
  top: 0;
  left: 0;
  z-index: -1;
}

.feature .inner{
  padding-bottom: 100px;
}

.feature_list {
  display: flex;
  flex-flow: wrap;
  gap: 50px 30px;
}

.feature_item {
  display: flex;
  flex-flow: column;
  width: calc(33.3333333333% - 20px);
  height: auto;
}

.feature_title_wrap{
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 23px !important;
}

.feature_num {
  margin: 0 0 0 !important;
  font-size: 300%;
  font-family: "Source Serif 4", serif;
  font-optical-sizing: auto;
  font-weight: 500;
  font-style: normal;
  color: var(--main-color);
  line-height: 1;
  white-space: nowrap
}

.feature_inner {
  display: flex;
  flex-flow: column;
  height: 100%;
  padding: 25px 20px 30px;
  background: #ffffff;
}

.feature_inner > *:not(:last-child) {
  margin-bottom: 30px;
}

.feature_title {
  display: flex;
  flex-flow: column;
  justify-content: center;
  min-height: 70px;
}

.feature_title h3 {
  color: var(--text-color);
  font-size: 125%;
  font-family: "Noto Serif JP", serif;
  font-optical-sizing: auto;
  font-weight: 500;
  font-style: normal;
  line-height: 1.75;
  letter-spacing: 2px;
}

.feature_item .btn01 {
  margin-top: auto;
  text-align: center;
}

/* ---- 横並びボタン ----- */
.btnflex_feature {
  display: flex;
  flex-flow: wrap;
  align-items: center;
  gap: 5px;
  margin-top: auto;
}

.btnflex_feature .btn01 {
  width: calc(50% - 2.5px);
}

.btnflex_feature .btn01 > * {
  width: 100%;
}

@media screen and (max-width: 640px) {
  .feature::before{
    width: calc(114px * 1.3);
    height: calc(150px * 1.3);
    top: -50px;
    right: -40px;
  }

  .feature::after{
    background-size: calc(291px * 1) calc(150px * 1), calc(121px * 1.4) calc(150px * 1.4);
    background-position: -46% 49%, 115% 101.5%;
  }

  .feature .inner{
    padding-bottom: 70px;
  }

  .feature_list {
    gap: 30px;
  }

  .feature_item {
    width: 100%;
  }

  .feature_num{
    font-size: 230%;
  }
  
  .feature_title {
    min-height: auto;
  }

  .feature_title h3{
    font-size: 120%;
  }

  /* ---- 横並びボタン ----- */
  .btnflex_feature .btn01 {
    width: 100%;
  }
}


/* ==================================================================================================================================

  *診療案内

================================================================================================================================== */
.medical {
  background: var(--bg-color);
  position: relative;
  z-index: 0;
}

.medical::before{
  position: absolute;
  content: '';
  width: 100%;
  height: 100%;
  bottom: 0;
  right: 0;
  background: url(../images/bg01.jpg) repeat center / contain;
  background-size: auto;
  clip-path: polygon(100% 59%, 100% 100%, 65% 100%);
  z-index: -1;
}

.medical .inner{
  max-width: 1300px;
  padding: 60px 0 100px;
  border-top: 1px solid var(--line-color);
}

.medical .top_title {
  text-align-last: left;
  display: flex;
  align-items: center;
  gap: 50px;
}

.medical .top_title span {
  color: var(--main-color);
  font-size: 390%;
  letter-spacing: 4px;
}

.medical .top_title h2{
  font-size: 190%;
}

.medical_list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px 20px;
  height: fit-content;
}

.medical_item {
  position: relative;
  z-index: 1;
  width: calc(25% - 15px);
}

.medical_item:hover {
  transform: translateY(-10px);
}

.medical_img {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: -1;
  width: 100%;
  height: 100%;
  transform: translate(-50%, -50%);
  transition: background 0.2s;
}

.medical_img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.medical_inner {
  display: flex;
  flex-flow: column;
  justify-content: left;
  align-items: center;
  flex-direction: row;
  gap: 20px;
  width: 100%;
  height: 100%;
  padding: 30px 25px;
  background: #fff;
  text-align: center;
  border: solid 1px var(--line-color);
  border-radius: 3px;
}

.medical_inner > *:not(:last-child) {
  margin-bottom: 15px;
}

.medical_icon {
  width: 70%;
  max-width: 80px;
  margin: 0 !important;
  padding: 12px;
  background: var(--main-color);
  border-radius: 50%;
  position: relative;
  z-index: 0;
}

.medical_icon::before{
  position: absolute;
  content: '';
  background: #41B4DA;
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
  width: 100%;
  height: 100%;
  bottom: 0;
  left: 0;
  border-radius: 50%;
  z-index: -1;
}

/* .medical_title{
  width: 100%;
} */

.medical_title h3 {
  color: var(--text-color);
  font-size: 120%;
  font-family: "Noto Serif JP", serif;
  font-optical-sizing: auto;
  font-weight: 600;
  font-style: normal;
  letter-spacing: 2px;
}

.medical_title_eng {
  margin-top: 5px;
  color: var(--main-color);
  font-size: 12px;
  line-height: 1;
  letter-spacing: 1px;
  text-align: center;
}

.medical_text {
  color: var(--text-color);
}

.medical_btn span {
  position: relative;
  z-index: 1;
  display: inline-block;
  margin: 0 auto;
  padding: 7px 25px 7px 15px;
  background: var(--main-color);
  border: 1px solid var(--main-color);
  color: #ffffff;
  letter-spacing: 1px;
  text-align: center;
  transition: padding 0.2s, color 0.2s, background 0.2s;
}

.medical_btn span::after {
  content: "\f105";
  position: absolute;
  top: 50%;
  right: 10px;
  display: inline-block;
  font-family: "Font Awesome 5 Free";
  font-weight: 900;
  font-size: 10px;
  transform: translateY(-50%);
}

.medical_item:hover .medical_btn span {
  background: #ffffff;
  color: var(--main-color);
}


/* ==============================================
  *SP 診療案内
============================================== */
@media screen and (max-width: 640px) {
  .medical::before{
    clip-path: polygon(100% 79%, 100% 100%, 45% 100%);
  }

  .medical .inner{
    padding: 50px 20px 70px;
    border-top: none;
    text-align: left;
    position: relative;
    z-index: 0;
  }

  .medical .inner::before{
    position: absolute;
    content: '';
    border-top: 1px solid var(--line-color);
    width: calc(100% - 20px);
    height: 1px;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    z-index: 0;
  }

  .medical .top_title{
    flex-direction: column;
    gap: 0;
  }

  .medical .top_title h2 {
    margin: 5px 0 0;
    font-size: 26px;
  }

  .medical .top_title span{
    font-size: 48px;
    letter-spacing: 3px;
    line-height: 1.2;
  }
  
  .medical_list {
    gap: 15px 10px;
  }

  .medical_item {
    width: 100%;
  }

  .medical_item:hover {
    transform: translateY(-5px);
  }

  .medical_inner {
    min-height: auto;
    padding: 15px;
  }

  .medical_icon {
    width: 50%;
    max-width: 60px;
  }

  /* .medical_icon::before{

  } */

  .medical_title h3 {
    font-size: 110%;
  }

}

/* ==================================================================================================================================

  *病状、症状から探す

================================================================================================================================== */
.search {
  position: relative;
  z-index: 0;
}

.search::before{
  position: absolute;
  content: '';
  background: url(../images/parts02.svg) no-repeat center / contain;
  width: calc(291px * 1.9);
  height: calc(150px * 1.9);
  left: -65px;
  top: 340px;
  z-index: -0;
}

.search::after{
  position: absolute;
  content: '';
  width: 70%;
  height: 500px;
  bottom: 0;
  right: 0;
  background-color: #ffffff;
  background-image:
    linear-gradient(to right, #F8DA6A, #C2FCF2),
    radial-gradient(circle, black 1px, transparent 1px); /* ドットマスク */
  background-size: 100% 100%, 16px 16px;
  background-position: 0 0, 0 0;
  background-repeat: no-repeat, repeat;
  -webkit-mask-image: radial-gradient(circle, black 1px, transparent 1px);
  -webkit-mask-size: 16px 16px;
  -webkit-mask-repeat: repeat;
  mask-image: radial-gradient(circle, black 2px, transparent 1px);
  mask-size: 16px 16px;
  mask-repeat: repeat;
  z-index: -1;
  opacity: 0.7;
}

.search_bg{
  background: linear-gradient(rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5)), url(../images/search_bg.jpg) no-repeat center / cover;
  width: 100%;
  height: 420px;
}

.search .tab_list {
  gap: 10px;
}

.search .tab_list .tab {
  padding: 15px 20px;
  position: relative;
  z-index: 0;
}

.search .tab_list .tab.active::before{
  position: absolute;
  content: '';
  background: #fff;
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
  width: 15px;
  height: 15px;
  bottom: 5px;
  right: 5px;
  z-index: 0;
}

.search .tab_list li.tab2.active {
  background: var(--sub-color);
}

.search .panel {
  position: relative;
  z-index: 1;
  padding: 25px;
  background: url(../images/bg02.jpg) repeat center / contain;
  background-size: auto;
}

.search .panel2{
  /* background: #FEFAEA; */
  background: url(../images/bg03.jpg) repeat center / contain;
  background-size: auto;
}

.search_list {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  height: fit-content;
}

.search_list li {
  width: calc(33.3333333333% - 13.3333333333px);
  height: auto;
}

/* ----- リンクボタン ----- */
.search_list li a {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  min-height: 60px;
  padding: 10px 45px 10px 30px;
  background: #fff;
  color: var(--text-color);
  font-family: "Noto Serif JP", serif;
  font-optical-sizing: auto;
  font-weight: 500;
  font-style: normal;
}

.search_list li a::before {
  content: "";
  position: absolute;
  top: 50%;
  right: 19px;
  z-index: 2;
  display: block;
  width: 14px;
  height: 7px;
  background: #ffffff;
  -webkit-mask: url(../images/btn_arrow.png) no-repeat center/14px 7px;
  mask: url(../images/btn_arrow.png) no-repeat center/14px 7px;
  transform: translateY(-50%);
  transition: background 0.2s;
}

.search_list li a:hover::before {
  background: var(--main-color);
}

.panel2 .search_list li a:hover::before {
  background: var(--sub-color);
}

/* 矢印の背景 */
.search_list li a::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 15px;
  z-index: 1;
  display: block;
  width: 22px;
  height: 22px;
  background: var(--main-color);
  border: 1px solid var(--main-color);
  border-radius: 50%;
  transform: translateY(-50%);
  transition: background 0.2s;
}

.panel2 .search_list li a::after{
  background: var(--sub-color);
  border: 1px solid var(--sub-color);
}

.search_list li a:hover::after {
  background: #ffffff;
}

/* ----- 画像あり ----- */
.panel_flex.active {
  display: flex;
  flex-flow: wrap;
  gap: 20px;
}

.search_img {
  width: calc(35% - 10px);
  margin: 0 !important;
}

.panel_flex .search_list {
  width: calc(65% - 10px);
}

.panel_flex .search_list li {
  width: calc(50% - 10px);
}

/* ==============================================
  *SP 病状、症状から探す
============================================== */
@media screen and (max-width: 640px) {
  .search::before{
    width: calc(291px * 0.7);
    height: calc(150px * 0.7);
    left: -10px;
    top: 190px;
  }

  .search::after{
    background-size: 100% 100%, 12px 12px;
    background-position: 0 0, 0 0;
    background-repeat: no-repeat, repeat;
    -webkit-mask-image: radial-gradient(circle, black 1px, transparent 1px);
    -webkit-mask-size: 12px 12px;
    -webkit-mask-repeat: repeat;
    mask-image: radial-gradient(circle, black 2px, transparent 1px);
    mask-size: 12px 12px;
    mask-repeat: repeat;
    width: 75%;
    height: 350px;
  }

  .search_bg{
    background: linear-gradient(rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5)), url(../images/search_bg_sp.jpg) no-repeat center -30px / cover;
    width: 100%;
    height: 250px;
  }
  .search .tab_list {
    flex-flow: row;
    gap: 7px;
    margin: 0 0 15px;
  }

  .search .tab_list .tab {
    width: 100%;
    min-height: auto;
    padding: 10px !important;
    font-size: 120%;
    transform: translate(0, 0) !important;
  }

  .search .panel {
    padding: 20px;
  }

  .search_list {
    gap: 10px;
  }

  .search_list li {
    width: 100%;
  }

  .search_list li a {
    min-height: auto;
    padding: 10px 40px;
  }

  /* ----- 画像あり ----- */
  .search .panel_flex.active {
    gap: 20px;
  }

  .search_img {
    width: 80%;
    margin: 0 auto !important;
  }

  .panel_flex .search_list {
    width: 100%;
  }

  .panel_flex .search_list li {
    width: 100%;
  }
}


/*==================================================================================================================================

  *ピックアップ（パターン02） - 追加コンテンツ

==================================================================================================================================*/
.pickup{
  position: relative;
  background: var(--bg-color);
  z-index: 0;
}

.pickup::before{
  position: absolute;
  content: '';
  width: 125%;
  height: 100%;
  top: 0;
  left: 0;
  background: #fff;
  clip-path: polygon(100% 0, 0 0, 0 35%);
  z-index: -1;
}

.pickup::after{
  position: absolute;
  content: '';
  background: url(../images/parts03.svg) no-repeat center / contain;
  width: calc(121px * 2.2);
  height: calc(150px * 2.2);
  right: -30px;
  top: -240px;
  z-index: -1;
}

.pickup .inner {
  width: 100%;
  max-width: none;
  padding: 80px 0 40px;
}

.pickup_list {
  display: flex;
  flex-flow: wrap;
}

.pickup_item {
  width: 50%;
  padding: 100px 15px;
}

.pickup_inner {
  display: flex;
  flex-flow: column;
  justify-content: space-between;
  max-width: 590px;
  height: 100%;
  position: relative;
  z-index: 0;
}

.pickup_number{
  position: absolute;
  top: 0;
  right: 10px;
  z-index: 2;
}

.pickup_number span{
  color: rgb(255,255,255,0.8);
  font-size: 550%;
  font-family: "Source Serif 4", serif;
  font-optical-sizing: auto;
  font-weight: 500;
  font-style: normal;
  line-height: 1;
  letter-spacing: 2px;
}

.pickup_title {
  position: relative;
  z-index: 2;
  width: 100%;
  /* margin: 0 auto 15px; */
  margin-top: 10px;
  padding: 13px 30px;
  color: #ffffff;
  text-align: center;
}

.pickup_title h2, .pickup_title h3 {
  background: none;
  font-size: 160%;
  font-family: "Noto Serif JP", serif;
  font-optical-sizing: auto;
  font-weight: 600;
  font-style: normal;
  color: var(--sub02-color);
}

.pickup_img {
  position: relative;
  z-index: 1;
}

.pickup_text {
  margin: 0 0 30px;
}

.pickup_link .pickup_btn {
  width: 80%;
  height: fit-content;
  margin: 0 auto;
}

.pickup_link .pickup_btn a {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  padding: 10px 35px;
  background: var(--sub-color);
  border: 1px solid var(--sub-color);
  color: #ffffff;
  font-size: 98%;
  font-family: "Noto Serif JP", serif;
  font-optical-sizing: auto;
  font-weight: 500;
  font-style: normal;
  letter-spacing: 0.15em;
  text-align: center;
  transition: background 0.2s, color 0.2s;
  text-shadow: 0 0 15px #947508;
}

.pickup_link .pickup_btn a:hover {
  background: #ffffff;
  color: var(--sub-color);
  text-shadow: none;
}

.pickup_link .pickup_btn a::before {
  content: "";
  position: absolute;
  top: 50%;
  right: 15px;
  display: block;
  width: 14px;
  height: 7px;
  background: #ffffff;
  mask: url(../images/btn_arrow.png) no-repeat center / cover;
  -webkit-mask: url(../images/btn_arrow.png) no-repeat center / cover;
  transform: translateY(-50%);
  transition: right 0.2s, background 0.2s;
}

.pickup_link .pickup_btn a:hover::before {
  right: 12px;
  background: var(--sub-color);
}

/* 奇数 */
.pickup_item:nth-child(odd) {
  padding: 20px 10px 70px 0px;
  /* background: var(--bg-color); */
}

.pickup_item:nth-child(odd) .pickup_inner {
  margin: 0 0 0 auto;
}

.pickup_item:nth-child(odd) .pickup_title {
  color: var(--main-color);
}


/* 偶数 */
.pickup_item:nth-child(even) {
  padding: 20px 0px 70px 10px;
}

.pickup_item:nth-child(even) .pickup_inner {
  margin: 0 auto 0 0;
}

.pickup_item:nth-child(even) .pickup_title {
  color: var(--main-color);
}

/*==============================================
  *SP　ピックアップ（追加コンテンツ）
==============================================*/
@media screen and (max-width:640px) {
  .pickup::before{
    clip-path: polygon(110% 0, 0 0%, 0 7%);
    height: 200%;
  }

  .pickup::after{
    width: calc(121px * 1);
    height: calc(150px * 1);
    right: -30px;
    top: -40px;
  }

  .pickup .inner {
    padding: 80px 0 0;
  }

  .pickup .top_title {
    margin: 0 auto 50px;
    padding: 0 20px;
  }

  .pickup .top_title h2 {
    font-size: 150%;
  }

  .pickup_text{
    margin-bottom: 20px;
  }

  .pickup_list {
    width: calc(100%);
  }

  .pickup_item {
    width: 100%;
    padding: 0px 20px 60px!important;
  }

  .pickup_item:last-of-type{
    padding-bottom: 60px!important;
  }

  .pickup_number span{
    font-size: 350%;
  }

  .pickup_title {
    padding: 0;
    margin: 20px 0 15px;
    font-size: 110%;
  }

  .pickup_title::before {
    bottom: -20px;
    width: 25px;
    height: 20px;
  }

  .pickup_title h2, .pickup_title h3{
    font-size: 120%;
    line-height: 1.5;
  }

  .pickup_inner {
    max-width: none;
    min-height: auto;
    margin: 0!important;
  }

  .pickup_link {
    min-height: auto;
    margin-top: 0px;
  }

  .pickup_link .pickup_btn {
    width: 100%;
  }
}


/* ==================================================================================================================================

  *ご挨拶

================================================================================================================================== */
.greeting{
  position: relative;
  z-index: 0;
  overflow: hidden;
}

.greeting::before{
  position: absolute;
  content: '';
  background: url(../images/parts03.svg) no-repeat center / contain;
  width: calc(121px * 2.8);
  height: calc(150px * 2.8);
  left: -30px;
  bottom: -100px;
  z-index: -1;
  opacity: 0.7;
}

.greeting::after{
  position: absolute;
  content: '';
  background: url(../images/parts03.svg) no-repeat center / contain;
  width: calc(121px * 2.4);
  height: calc(150px * 2.4);
  right: -30px;
  top: -100px;
  z-index: -1;
  opacity: 0.7;
}

.greeting_box {
  position: relative;
  z-index: 1;
}

.greeting_flex {
  display: flex;
  gap: 50px;
}

.greeting_box:not(:last-child) {
  margin-bottom: 70px;
}

.greeting_left {
  flex-shrink: 0;
  width: 100%;
}

.greeting_text > *:not(:last-child) {
  margin-bottom: 2em;
}

.greeting_text h3{
  font-family: "Noto Serif JP", serif;
  font-optical-sizing: auto;
  font-weight: 500;
  font-style: normal;
  font-size: 125%;
  color: var(--sub02-color);
  margin-bottom: 1.5em !important;
}

.doctor_profile{
  font-family: "Noto Serif JP", serif;
  font-optical-sizing: auto;
  font-weight: 500;
  font-style: normal;
  display: grid;
  justify-content: right;
}

.greeting_text .doctor_position{
  font-size: 110%;
  margin-bottom: 0;
}

.greeting_text .doctor_name{
  font-size: 130%;
}

.greeting_btn {
  margin-top: 50px;
  text-align: center;
}

/* ==============================================
  *SP ご挨拶
============================================== */
@media screen and (max-width: 640px) {
  .greeting::before{
    width: calc(121px * 1.3);
    height: calc(150px * 1.3);
    left: -20px;
    bottom: -40px;
  }

  .greeting::after{
    width: calc(121px * 1.2);
    height: calc(150px * 1.2);
    top: -10px;
    right: -45px;
  }

  .greeting_flex {
    flex-flow: column-reverse;
    gap: 25px;
  }

  .greeting_left {
    width: 100%;
  }

  .doctor_profile{
    justify-content: left;
  }

  .greeting_text h3{
    margin-bottom: 1em!important;
  }

  .greeting_text .doctor_position{
    font-size: 95%;
  }

  .greeting_btn {
    margin-top: 40px;
  }
}


/* ==================================================================================================================================

  *医療コラム（パターン01）

================================================================================================================================== */
.column {
  background: var(--bg-color);
}

.column_list {
  display: flex;
  flex-flow: wrap;
  justify-content: center;
  gap: 50px 25px;
  padding: 30px;
  background: #ffffff;
}

.column_box {
  width: calc(25% - 18.75px);
}

.column_box dt a {
  display: block;
  padding: 15px 10px;
  background: var(--main-color);
  color: #ffffff;
  font-size: 110%;
  text-align: center;
}

.column_box dd {
  padding: 15px 10px;
  border-bottom: 1px dashed var(--line-color);
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.column_box dd a {
  color: var(--text-color);
}

.column_box dd a:hover {
  color: var(--main-color);
}

/* ==============================================
  *SP 医療コラム
============================================== */
@media screen and (max-width: 640px) {
  .column_list {
    gap: 40px;
  }

  .column_box {
    width: 100%;
  }
}

/* ==================================================================================================================================

  *無限スライダー

================================================================================================================================== */
#infinitySlider {
  padding: 10px;
}

#infinitySlider .splide__list {
  gap: 10px;
}

#infinitySlider .splide__slide {
  width: 400px !important;
}

/* ==============================================
  *SP 無限スライダー
============================================== */
@media screen and (max-width: 640px) {
  #infinitySlider .splide__slide {
    width: 300px !important;
  }
}

/* ==================================================================================================================================

  *症例スライダー

================================================================================================================================== */
#caseSlider {
  position: relative;
}

#caseSlider::before {
  position: absolute;
  content: '';
  background: url(../images/parts02.svg) no-repeat center / contain;
  width: calc(291px * 1.9);
  height: calc(150px * 1.9);
  left: -65px;
  top: -30px;
  z-index: -1;
}

#caseSlider .inner {
  max-width: none;
  padding: 80px 0 120px;
}

#caseSlider .splide {
  position: relative;
  z-index: 1;
}

#caseSlider .splide__inner {
  position: relative;
  z-index: 1;
}

#caseSlider .splide__track {
  padding: 0 20% !important;
}

/* ----- スライドの設定 ----- */
#caseSlider .splide__slide {
  position: relative;
  z-index: 1;
  padding: 50px;
  border: 6px solid rgb(38, 158, 198, 0.5);;
}

/* ----- オペレーション ----- */
/* #caseSlider .splide__operation {
  display: flex;
  justify-content: flex-end;
  gap: 30px;
  margin: 0 auto 30px;
} */

/* ページネーション */
#caseSlider .caseSlider_pagination {
  z-index: 1;
  display: flex;
  gap: 15px;
}

#caseSlider .caseSlider_page {
  width: 10px;
  height: 10px;
  background-color: #e8e8e8;
  border-radius: 50%;
  transition: background 0.2s;
}

#caseSlider .caseSlider_page.is-active {
  background: var(--main-color);
}

/* ----- スライダーのArrowボタン ----- */
#caseSlider .caseSlider_arrows {
  display: flex;
  gap: 3px;
}

#caseSlider .caseSlider_arrow {
  position: absolute;
  top: 50%;
  z-index: 10;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 50px;
  height: 50px;
  padding: 3px;
  background: rgba(255, 255, 255, 0.6);
  border-radius: 50%;
  color: #ffffff;
  cursor: pointer;
  transform: translateY(-50%);
}

#caseSlider .caseSlider_arrow i {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  padding: 0 0 1px 0;
  background: var(--main-color);
  border-radius: 50%;
  font-size: 20px;
  transition: background 0.2s;
}

#caseSlider .caseSlider_arrow:hover i {
  background: var(--text-color);
}

#caseSlider .caseSlider_arrow_prev {
  left: 17.5%;
  transform: translateX(-50%);
}

#caseSlider .caseSlider_arrow_prev span::before {
  content: "\f104";
}

#caseSlider .caseSlider_arrow_next {
  right: 17.5%;
  transform: translateX(50%);
}

#caseSlider .caseSlider_arrow_next span::before {
  content: "\f105";
}

.case_item {
  height: fit-content;
}

.case_title p {
  position: relative;
  padding: 50px 0 40px;
  font-size: 150%;
  font-family: "Noto Serif JP", serif;
  font-weight: 500;
  color: var(--main-color);
  text-align: center;
}

.case_title p::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  transform: translatex(-50%);
  display: block;
  width: 60px;
  height: auto;
  aspect-ratio: 6 / 5;
  background: url(../images/logo.png) center / cover no-repeat;
}

.case_title p::after {
  position: absolute;
  content: "";
  width: 1px;
  height: 26px;
  top: 100px;
  left: 50%;
  transform: translatex(-50%);
  background-color: var(--main-color);
}

.case_title h3 {
  font-size: 200%;
  font-family: "Noto Serif JP", serif;
  font-weight: 500;
  color: var(--text-color);
  text-align: center;
  line-height: 1.5;
  margin-bottom: 50px;
}

.case_images_list {
  display: flex;
  gap: 50px;
  width: 100%;
}

.case_images_item {
  flex: 1;
  width: 100%;
}

.case_images_item .title {
  padding: 10px;
  background: var(--main-color);
  color: #ffffff;
  font-size: 130%;
  text-align: center;
  font-family: "Noto Serif JP", serif;
  font-weight: 500;
  line-height: 1.5;
}

.case_images_item .images {
  padding: 10px 0;
  text-align: center;
}

.case_images_item .text {
  margin-top: 20px;
}

.case_detail {
  max-width: 1200px;
  margin: 30px auto 0;
  border-radius: 10px;
}

.case_detail_accordion {
  position: relative;
  z-index: 1;
  padding: 15px 30px 15px 15px;
  padding: 15px;
  font-size: 120%;
  cursor: pointer;
}

.case_detail_accordion::before {
  content: "";
  position: absolute;
  top: 50%;
  right: 15px;
  z-index: 2;
  width: 15px;
  height: 2px;
  background: var(--main-color);
  transform: rotate(90deg);
  transition: transform 0.3s, opacity 0.3s;
}

.case_detail_accordion.open::before {
  opacity: 0;
  transform: rotate(180deg);
}

.case_detail_accordion::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 15px;
  z-index: 2;
  width: 15px;
  height: 2px;
  background: var(--main-color);
  transition: transform 0.3s, background 0.3s;
}

/* ----- 詳細テーブル ----- */
.case_table {
  display: none;
  margin: 0 auto 30px;
}

.case_table th, .case_table td {
  padding: 20px;
}

.case_table th {
  background: var(--main-color);
  color: #ffffff;
}

.case_table td {
  background: #ffffff;
  text-align: left;
}

/* ----- リンクボタン ----- */
.case_button {
  text-align: center;
}

.case_button > * {
  position: relative;
  display: inline-block;
  margin: 0 auto;
  padding: 10px 45px 10px 35px;
  background: var(--sub-color);
  border: 1px solid var(--sub-color);
  color: #ffffff;
  font-size: 100%;
  font-family: "Noto Serif JP", serif;
  font-optical-sizing: auto;
  font-weight: 500;
  font-style: normal;
  letter-spacing: 0.15em;
  text-align: center;
  vertical-align: bottom;
  transition: background 0.2s, color 0.2s;
}

.case_button > *::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 15px;
  display: block;
  width: 14px;
  height: 7px;
  background: #ffffff;
  -webkit-mask: url(../images/btn_arrow.png) no-repeat center / cover;
  mask: url(../images/btn_arrow.png) no-repeat center / cover;
  transform: translateY(-50%);
  transition: right 0.2s, background 0.2s;
}

.case_button > *:hover {
  background: #ffffff;
  color: var(--sub-color);
}

.case_button > *:hover::after {
  background: var(--sub-color);
}


/* ==============================================
  *SP 症例スライダー
============================================== */
@media screen and (max-width: 640px) {
  #caseSlider::before {
    width: calc(291px * 0.7);
    height: calc(150px * 0.7);
    left: -10px;
  }	

  #caseSlider .inner {
    padding: 70px 0 90px;
  }

  #caseSlider .splide__track {
    padding: 0 20px !important;
  }

  #caseSlider .splide__operation {
    gap: 15px;
	margin-bottom: 20px;
    padding: 0 20px;
  }

  #caseSlider .splide__slide {
    padding: 20px 10px;
    border: 4px solid rgb(38, 158, 198, 0.5);;
  }

  .case_detail_accordion {
    padding: 10px 30px 10px 10px;
  }

  .case_detail_accordion::before {
    right: 10px;
    width: 10px;
  }

  .case_detail_accordion::after {
    right: 10px;
    width: 10px;
  }

  .case_images_item .title {
    padding: 10px;
    font-size: 110%;
  }
	
  .case_title h3 {
	margin-bottom: 30px;
	font-size: 150%;
  }

  #caseSlider .caseSlider_arrow {
    position: static;
    width: 40px;
    height: 40px;
    transform: translate(0, 0);
  }

  #caseSlider .caseSlider_arrow i {
    font-size: 80%;
  }

  #caseSlider .case_images_list {
    gap: 10px;
  }

  #caseSlider .caseSlider_page {
    width: 8px;
    height: 8px;
  }
	
  .case_title p {
	padding: 40px 0 45px;
	font-size: 110%;
  }
	
  .case_title p::before {
	width: 40px;
  }
	
  .case_title p::after {
	top: 75px;
	height: 20px;
  }

  .case_table {
    margin: 0 auto 15px;
  }

  .case_table th, .case_table td {
    display: block;
    width: 100%;
  }

  .case_table th {
    border-bottom: none;
  }

  .case_button {
    margin: 0;
  }
	
  .case_button > * {
	font-size: 90%;
  }
}