@charset "UTF-8";

/* ---------------------
  - *基本設定
  - *アニメーション
  - *タイトル
  - *メインビジュアル
  - *医院概要
  - *ご挨拶
  - *診療案内
  - *当院の特徴
  - *医療コラム
--------------------- */
/* ==================================================================================================================================

  *基本設定

================================================================================================================================== */
/* ----------------------------------------------------------------------
  ▼ PC
---------------------------------------------------------------------- */
.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
---------------------------------------------------------------------- */
@media screen and (max-width: 640px) {
  section .inner {
    padding: 50px 10px;
}

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

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

  *アニメーション

================================================================================================================================== */
@keyframes fadeUpAnime {
  from {
    opacity: 0;
    transform: translateY(100px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes fadeRightAnime {
  from {
    opacity: 0;
    transform: translateX(100px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}
@keyframes fadeLeftAnime {
  from {
    opacity: 0;
    transform: translateX(-100px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}
@keyframes zoomInAnime {
  from {
    pointer-events: none;
    transform: scale(0.5);
  }

  to {
    pointer-events: auto;
    opacity: 1;
    transform: scale(1);
  }
}
@keyframes zoomOutAnime {
  from {
    pointer-events: none;
    transform: scale(1);
  }

  to {
    pointer-events: auto;
    opacity: 1;
    transform: scale(1.5);
  }
}
@keyframes scrolldown {
  0% {
    transform: translateX(100%);
  }

  100% {
    transform: translateX(-100%);
  }
}

.fadeUp,
.zoomOut,
.zoomIn,
.fadeRight,
.fadeLeft {
  opacity: 0;
}

.fadeUp.is-active {
  animation: fadeUpAnime 1s forwards;
}

.fadeRight.is-active {
  animation: fadeRightAnime 1s forwards;
}

.fadeLeft.is-active {
  animation: fadeLeftAnime 1s forwards;
}

.zoomIn.is-active {
  animation: zoomInAnime 0.8s forwards;
}

.zoomOut.is-active {
  animation: zoomOutAnime 1s forwards;
}

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

  *タイトル

================================================================================================================================== */
/* ----------------------------------------------------------------------
  ▼ PC
---------------------------------------------------------------------- */
.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-family: "Shippori Mincho B1", serif;
  font-weight: 500;
  font-size: 220%;
}

.top_title .eng {
  display: inline-block;
  margin-bottom: 5px;
  font-family: "Merriweather", serif;
  font-weight: 400;
  color: var(--main-color);
  font-size: 150%;
}

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

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

  .top_title .eng {
    font-size: 18px;
  }
}

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

  *メインビジュアル

================================================================================================================================== */
/* ----------------------------------------------------------------------
  ▼ PC
---------------------------------------------------------------------- */
.mainvisual {
  position: relative;
  z-index: 1;
  height: 800px;
  overflow: hidden;
}

.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: "\f060";
}

.mvSlider .sliderBtn#mv_btnNext span::before {
  content: "\f061";
}

/* 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 8s ease-out forwards;
}

.fade.move .mvImg .splide__slide.is-active img {
  animation: showTranslate 8s ease-out forwards;
}

/* MVのアニメーション  */
@keyframes showTranslate {
  0% {
    transform: translate3d(0, 0px, 0);
  }

  100% {
    transform: translate3d(0, -30px, 0);
  }
}
@keyframes hideTranslate {
  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: 220%;
  filter: drop-shadow(0 0 5px #ffffff) drop-shadow(0 0 5px #ffffff) drop-shadow(0 0 5px #ffffff);
}

/* ----- 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%;
}

/* ----- 開院バナー ----- */
.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);
}

/* ----- 開院バナー（円形＋特徴3点セット） ----- */
.mv_open_bnr {
  position: absolute;
  bottom: 50px;
  left: 0;
  z-index: 4;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
  width: 100%;
  padding: 0 40px;
  pointer-events: none;
}

.mv_open_bnr > * {
  pointer-events: auto;
}

.mv_open_bnr_circle {
  flex-shrink: 0;
  display: flex;
  flex-flow: column;
  justify-content: center;
  align-items: center;
  width: 260px;
  height: 260px;
  padding: 30px 32px;
  background: linear-gradient(135deg, rgba(52, 87, 130, 0.92) 0%, rgba(52, 87, 130, 0.78) 100%);
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 50%;
  box-shadow: 0 8px 24px rgba(20, 35, 55, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  font-family: "Shippori Mincho B1", serif;
  font-weight: 500;
  color: #ffffff;
  text-align: center;
  line-height: 1.3;
  letter-spacing: 0.02em;
}

.mv_open_bnr_circle > p {
  margin: 0;
  display: block;
}

.mv_open_bnr_circle .year {
  font-size: 21px;
  opacity: 0.9;
}

.mv_open_bnr_circle .open_date {
  margin: 2px 0 4px;
  font-size: 24px;
  font-weight: bold;
}

.mv_open_bnr_circle .open_text {
  margin: 0 0 8px;
  font-size: 28px;
  font-weight: bold;
}

.mv_open_bnr_circle .nairankai_tit {
  width: 100%;
  margin: 0 0 6px;
  padding: 2px 10px;
  background: rgba(255, 255, 255, 0.95);
  border-radius: 300px;
  color: var(--main-color);
  font-size: 80%;
  font-weight: bold;
}

.mv_open_bnr_circle .nairankai_date {
  margin: 0;
  font-size: 80%;
  opacity: 0.95;
  white-space: nowrap;
}

.mv_open_bnr_list {
  display: flex;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.mv_open_bnr_list li {
  width: 190px;
  height: 190px;
}

.mv_open_bnr_list a,
.mv_open_bnr_list > li > span {
  display: flex;
  flex-flow: column;
  justify-content: center;
  align-items: center;
  gap: 12px;
  width: 100%;
  height: 100%;
  padding: 22px 16px;
  background: linear-gradient(135deg, rgba(52, 87, 130, 0.78) 0%, rgba(52, 87, 130, 0.62) 100%);
  border: 1px solid rgba(255, 255, 255, 0.35);
  box-shadow: 0 6px 18px rgba(20, 35, 55, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  font-family: "Shippori Mincho B1", serif;
  color: #ffffff;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.55;
  text-align: center;
  text-decoration: none;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
  border-radius: 0;
}

.mv_open_bnr_list a:hover {
  transform: translateY(-4px);
  background: linear-gradient(135deg, rgba(52, 87, 130, 0.92) 0%, rgba(52, 87, 130, 0.76) 100%);
  box-shadow: 0 12px 28px rgba(20, 35, 55, 0.32), inset 0 1px 0 rgba(255, 255, 255, 0.35);
  color: #ffffff;
  text-decoration: none;
}

.mv_open_bnr_list a::before,
.mv_open_bnr_list > li > span::before {
  font-family: "Font Awesome 5 Free";
  font-weight: 900;
  font-size: 38px;
  line-height: 1;
  opacity: 0.95;
}

.mv_open_bnr_list .icon-parking::before { content: "\f540"; }
.mv_open_bnr_list .icon-tooth::before { content: "\f5c9"; }
.mv_open_bnr_list .icon-staff::before { content: "\f234"; }
.mv_open_bnr_list .icon-medkit::before { content: "\f0fa"; }
.mv_open_bnr_list .icon-clock::before { content: "\f017"; }
.mv_open_bnr_list .icon-calendar::before { content: "\f073"; }
.mv_open_bnr_list .icon-info::before { content: "\f129"; }

/* サブカラー（軍艦グレー） */
.mv_open_bnr.subcolor .mv_open_bnr_circle {
  background: linear-gradient(135deg, rgba(150, 154, 159, 0.92) 0%, rgba(150, 154, 159, 0.75) 100%);
}

.mv_open_bnr.subcolor .mv_open_bnr_list a,
.mv_open_bnr.subcolor .mv_open_bnr_list > li > span {
  background: linear-gradient(135deg, rgba(150, 154, 159, 0.78) 0%, rgba(150, 154, 159, 0.6) 100%);
}

.mv_open_bnr.subcolor .mv_open_bnr_list a:hover {
  background: linear-gradient(135deg, rgba(150, 154, 159, 0.92) 0%, rgba(150, 154, 159, 0.75) 100%);
}

.mv_open_bnr.subcolor .mv_open_bnr_circle .nairankai_tit {
  color: var(--sub-color);
}

/* ----- スマホ専用エリア ----- */
.sp_only {
  display: none;
}

/* ----------------------------------------------------------------------
  ▼ SP
---------------------------------------------------------------------- */
@media screen and (max-width: 640px) {
  .mainvisual {
    height: 280px;
}

  /* ----- 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;
  }

  /* ----- キャッチコピー ----- */
  .mvCatch {
    top: auto;
    bottom: 20px;
    display: none;
  }

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

  .mvCatch p {
    font-size: 130%;
    line-height: 1.75;
    filter: drop-shadow(0 0 3px #ffffff) drop-shadow(0 0 3px #ffffff) drop-shadow(0 0 3px #ffffff);
  }

  /* ----- コンテンツ ----- */
  .mvContents {
    display: none;
  }

  /* ----- 開院バナー ----- */
  .open_bnr {
    position: static;
    width: 100%;
    max-width: 350px;
    border-radius: 0;
  }

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

  /* ----- 開院バナー（円形＋特徴3点セット） ----- */
  .mv_open_bnr {
    position: static;
    flex-flow: column;
    gap: 15px;
    padding: 20px;
  }

  .mv_open_bnr_circle {
    width: 200px;
    height: 200px;
    padding: 22px 22px;
    margin: 0 auto;
    line-height: 1.25;
  }

  .mv_open_bnr_circle .year {
    font-size: 75%;
  }

  .mv_open_bnr_circle .open_date {
    font-size: 100%;
  }

  .mv_open_bnr_circle .open_text {
    font-size: 110%;
  }

  .mv_open_bnr_circle .nairankai_tit {
    font-size: 72%;
  }

  .mv_open_bnr_circle .nairankai_date {
    font-size: 72%;
  }

  .mv_open_bnr_list {
    flex-flow: column;
    gap: 10px;
    width: 100%;
  }

  .mv_open_bnr_list li {
    width: 100%;
    aspect-ratio: auto;
    height: auto;
  }

  .mv_open_bnr_list a,
  .mv_open_bnr_list > li > span {
    flex-flow: row;
    justify-content: flex-start;
    gap: 14px;
    padding: 14px 18px;
    font-size: 13px;
    line-height: 1.5;
    text-align: left;
  }

  .mv_open_bnr_list a::before,
  .mv_open_bnr_list > li > span::before {
    flex-shrink: 0;
    font-size: 24px;
    width: 32px;
    text-align: center;
  }

  /* ----- スマホ専用エリア ----- */
  .sp_only {
    display: block;
    background: none !important;
  }

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

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

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

  *医院概要（パターン02）

================================================================================================================================== */
/* ----------------------------------------------------------------------
  ▼ PC
---------------------------------------------------------------------- */
.clinic {
  position: relative;
  z-index: 1;
  background: url(../images/front/top_info_bg.jpg) no-repeat center/cover;
}

/* ----- お知らせ ----- */
.clinic .news {
  position: relative;
  z-index: 1;
  padding-top: 80px;
}

.clinic .news .inner {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 80px;
  padding: 55px 60px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.88) 0%, rgba(244, 246, 249, 0.82) 100%);
  border: 1px solid rgba(52, 87, 130, 0.15);
  box-shadow: 0 12px 36px rgba(20, 35, 55, 0.08);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.clinic .news .inner::before {
  content: "";
  position: absolute;
  top: 0;
  left: 30px;
  right: 30px;
  height: 3px;
  background: linear-gradient(90deg, var(--main-color) 0%, var(--sub-color) 100%);
  border-radius: 0 0 3px 3px;
}

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

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

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

/* ----- 医院概要 ----- */
.clinic .info {
  padding-bottom: 80px;
}

.clinic .info .inner {
  position: relative;
  display: flex;
  gap: 50px;
  margin-top: 40px;
  padding: 55px 60px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.88) 0%, rgba(244, 246, 249, 0.82) 100%);
  border: 1px solid rgba(52, 87, 130, 0.15);
  box-shadow: 0 12px 36px rgba(20, 35, 55, 0.08);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.clinic .info .inner::before {
  content: "";
  position: absolute;
  top: 0;
  left: 30px;
  right: 30px;
  height: 3px;
  background: linear-gradient(90deg, var(--main-color) 0%, var(--sub-color) 100%);
  border-radius: 0 0 3px 3px;
}

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

.clinic .info .office_hour .title {
  background: #ffffff;
}

.clinic .info .office_hour .table_wrapper {
  background: #ffffff;
  border: solid 1px var(--line-color);
}

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

.clinic .info address > *::before {
  position: absolute;
  top: 0;
  left: 0;
  display: flex;
  flex-shrink: 0;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  padding: 0 0 0 2px;
  background: var(--main-color);
  border-radius: 50%;
  font-family: "Font Awesome 5 Free";
  font-weight: 900;
  color: #ffffff;
  font-size: 16px;
}

.clinic .info address .location {
  padding: 5px 0 5px 50px;
}

.clinic .info address .location::before {
  content: "\f3c5";
}

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

.clinic .info address .tel {
  margin-top: 15px;
  padding: 3px 0 7px 50px;
  font-family: "Merriweather", serif;
  font-weight: 500;
  font-size: 30px;
  line-height: 1;
}

.clinic .info address .tel::before {
  content: "\f3cd";
}

.clinic .info address .fax {
  margin-top: 15px;
  padding: 5px 0 5px 50px;
  font-family: "Merriweather", serif;
  font-weight: 500;
  font-size: 30px;
  line-height: 1;
}

.clinic .info address .fax::before {
  content: "\f249";
}

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

.clinic .info .speciality {
  display: flex;
  align-items: center;
  gap: 20px;
  margin: 20px auto 0;
  padding: 20px;
  background: #ffffff;
  border: solid 1px var(--line-color);
}

.clinic .info .speciality .title {
  flex-shrink: 0;
  width: fit-content;
  padding: 10px 30px;
  background: var(--main-color);
  color: #ffffff;
  text-align: center;
}

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

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

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

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

/* ----------------------------------------------------------------------
  ▼ SP
---------------------------------------------------------------------- */
@media screen and (max-width: 640px) {

  /* ----- お知らせ ----- */
  .clinic .news {
    padding-top: 50px;
  }

  .clinic .news .inner {
    flex-flow: column;
    gap: 0;
    width: calc(100% - 30px);
    margin: 0 auto;
    padding: 35px 20px;
  }

  .clinic .news .inner::before {
    left: 20px;
    right: 20px;
  }

  /* ----- 医院概要 ----- */
  .clinic .info {
    padding-bottom: 50px;
  }

  .clinic .info .inner {
    flex-flow: column;
    width: calc(100% - 20px);
    margin: 30px auto 0;
    padding: 35px 10px;
}

  .clinic .info .inner::before {
    left: 20px;
    right: 20px;
  }

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

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

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

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

  *ご挨拶（パターン01）

================================================================================================================================== */
/* ----------------------------------------------------------------------
  ▼ PC
---------------------------------------------------------------------- */
.greeting {
  position: relative;
  z-index: 1;
  overflow: hidden;
  background: #ffffff;
}

/* 大きな背景タイトル文字（ごあいさつ・当院の特徴・診療案内 共通） */
.greeting .top_title,
.feature .top_title,
.medical .top_title {
  position: relative;
  z-index: 2;
  margin-bottom: 60px;
}

.greeting .top_title .eng,
.feature .top_title .eng,
.medical .top_title .eng {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: -1;
  max-width: 100%;
  margin: 0;
  font-family: "Times New Roman", "Noto Serif JP", serif;
  font-size: clamp(50px, 6vw, 110px);
  font-weight: 700;
  color: rgba(52, 87, 130, 0.08);
  letter-spacing: 0.12em;
  line-height: 1;
  transform: translate(-50%, -50%);
  white-space: nowrap;
  pointer-events: none;
  text-transform: uppercase;
}

.medical .top_title .eng {
  color: rgba(52, 87, 130, 0.15);
}

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

.greeting_flex {
  display: flex;
  gap: 60px;
  align-items: flex-start;
}

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

.greeting_left {
  flex-shrink: 0;
  width: 60%;
}

.greeting_text > *:not(:last-child) {
  margin-bottom: 1.8em;
}

/* サブタイトル（最初の一文に強調） */
.greeting_text .greeting_subtitle {
  position: relative;
  margin-bottom: 2.2em;
  padding-left: 28px;
  color: var(--main-color);
  font-family: "Shippori Mincho B1", serif;
  font-size: 140%;
  font-weight: 700;
  line-height: 1.85;
  letter-spacing: 0.04em;
}

.greeting_text .greeting_subtitle::before {
  content: "";
  position: absolute;
  top: 14px;
  left: 0;
  width: 14px;
  height: 14px;
  background: var(--main-color);
}

.greeting_text .greeting_subtitle::after {
  content: "";
  position: absolute;
  top: 18px;
  left: 4px;
  width: 14px;
  height: 14px;
  border: 1px solid var(--sub-color);
}

.greeting_text > p {
  line-height: 2;
  color: var(--text-color);
}

/* 医師プロフィール側 */
.greeting_right {
  position: relative;
  flex: 1;
  min-width: 0;
}

/* 画像背後のオフセット背景（ベタ塗り） */
.greeting_img {
  position: relative;
  z-index: 1;
  margin: 16px 0 36px 16px;
}

.greeting_img::before {
  content: "";
  position: absolute;
  top: -16px;
  left: -16px;
  width: 100%;
  height: 100%;
  z-index: -1;
  background: rgba(52, 87, 130, 0.12);
}

.greeting_img img {
  position: relative;
  z-index: 1;
  display: block;
}

.greeting_img img {
  display: block;
  width: 100%;
  height: auto;
}

.greeting_profile {
  position: relative;
  padding: 24px 20px;
  background: linear-gradient(135deg, var(--main-color) 0%, #2a4670 100%);
  color: #ffffff;
  line-height: 1.75;
  text-align: center;
}

.greeting_profile::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: 60px;
  height: 3px;
  background: rgba(255, 255, 255, 0.7);
  transform: translateX(-50%);
}

.greeting_profile .position {
  font-family: "Shippori Mincho B1", serif;
  font-weight: 500;
  font-size: 110%;
  letter-spacing: 0.1em;
  opacity: 0.9;
}

.greeting_profile .name {
  margin-top: 4px;
  font-family: "Shippori Mincho B1", serif;
  font-size: 145%;
  font-weight: 700;
  letter-spacing: 0.15em;
}

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

/* ----------------------------------------------------------------------
  ▼ SP
---------------------------------------------------------------------- */
@media screen and (max-width: 640px) {
  .greeting .top_title,
  .feature .top_title,
  .medical .top_title {
    margin-bottom: 35px;
  }

  .greeting .top_title .eng,
  .feature .top_title .eng,
  .medical .top_title .eng {
    font-size: 12vw;
    letter-spacing: 0.06em;
  }

  .greeting_flex {
    flex-flow: column-reverse;
    gap: 35px;
  }

  .greeting_left {
    width: 100%;
  }

  .greeting_text .greeting_subtitle {
    margin-bottom: 1.8em;
    padding-left: 22px;
    font-size: 110%;
    line-height: 1.7;
  }

  /* SPでは強制改行を無効化して自然に折り返す */
  .greeting_text .greeting_subtitle br {
    display: none;
  }

  .greeting_text .greeting_subtitle::before {
    top: 10px;
    width: 11px;
    height: 11px;
  }

  .greeting_text .greeting_subtitle::after {
    top: 13px;
    left: 4px;
    width: 11px;
    height: 11px;
  }

  .greeting_img {
    margin: 12px 0 28px 12px;
  }

  .greeting_img::before {
    top: -12px;
    left: -12px;
  }

  .greeting_profile {
    padding: 20px 15px;
  }

  .greeting_profile .position {
    font-size: 100%;
  }

  .greeting_profile .name {
    font-size: 130%;
  }

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

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

  *診療案内（パターン01）

================================================================================================================================== */
/* ----------------------------------------------------------------------
  ▼ PC
---------------------------------------------------------------------- */
.medical {
  background: url(../images/front/top_medical_bg.jpg) no-repeat center/cover;
}

.medical_list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px 25px;
  max-width: 980px;
  margin: 0 auto;
}

.medical_item {
  position: relative;
  z-index: 1;
  width: calc((100% - 50px) / 3);
  aspect-ratio: 1 / 1;
}

.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: center;
  align-items: center;
  width: 100%;
  height: 100%;
  padding: 25px 18px 30px;
  background: rgba(255, 255, 255, 0.9);
  text-align: center;
}

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

.medical_icon {
  width: 70%;
  max-width: 80px;
  margin: 0 auto 15px !important;
}

.medical_title h3 {
  color: var(--text-color);
  font-family: "Shippori Mincho B1", serif;
  font-weight: 500;
  font-size: 120%;
}

.medical_title_eng {
  margin-top: 5px;
  color: var(--main-color);
  font-family: "Merriweather", serif;
  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 28px 7px 18px;
  background: var(--main-color);
  border: 1px solid var(--main-color);
  border-radius: 30px;
  font-family: "Shippori Mincho B1", serif;
  font-weight: 500;
  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
---------------------------------------------------------------------- */
@media screen and (max-width: 640px) {
  .medical {
    background: url(../images/front/top_medical_bg.jpg) no-repeat center/cover;
  }

  .medical .inner {
    padding: 50px 10px;
}

  .medical_list {
    gap: 15px 10px;
    max-width: 100%;
  }

  .medical_item {
    width: calc(50% - 5px);
    aspect-ratio: auto;
    height: auto;
  }

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

  .medical_inner {
    min-height: auto;
    padding: 25px 12px 28px;
  }

  .medical_icon {
    width: 45%;
    max-width: 70px;
  }

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

}

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

  *当院の特徴（パターン02）

================================================================================================================================== */
/* ----------------------------------------------------------------------
  ▼ PC
---------------------------------------------------------------------- */
.feature {
  position: relative;
  z-index: 1;
  padding-bottom: 0;
  background: #ffffff url(../images/front/top_feature_bg.jpg) no-repeat bottom center / cover;
}

.feature_list {
  display: flex;
  flex-flow: wrap;
  gap: 80px 30px;
}

.feature_item {
  display: flex;
  align-items: center;
  width: 100%;
  height: auto;
  margin-top: 30px;
}

.feature_item:nth-child(even) {
  flex-direction: row-reverse;
}

.feature_img {
  flex-shrink: 0;
  position: relative;
  z-index: 3;
  width: 500px;
  margin-top: -30px;
  margin-bottom: -30px;
  box-shadow: 0 14px 36px rgba(20, 35, 55, 0.18);
}

.feature_inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-flow: column;
  width: calc(100% + 80px);
  min-height: 380px;
  margin: 0 0 0 -80px;
  padding: 60px 50px 60px 140px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(52, 87, 130, 0.18);
  box-shadow: 0 10px 30px rgba(20, 35, 55, 0.06);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  justify-content: center;
}

.feature_item:nth-child(even) .feature_inner {
  margin: 0 -80px 0 0;
  padding: 60px 140px 60px 50px;
}

.feature_inner::before {
  content: "";
  position: absolute;
  top: 30px;
  left: 0;
  width: 3px;
  height: 60px;
  background: linear-gradient(180deg, var(--main-color) 0%, var(--sub-color) 100%);
}

.feature_item:nth-child(even) .feature_inner::before {
  left: auto;
  right: 0;
}

.feature_title {
  display: flex;
  flex-flow: column;
  margin-bottom: 22px;
}

.feature_title h3 {
  color: var(--text-color);
  font-family: "Shippori Mincho B1", serif;
  font-size: 180%;
  font-weight: 700;
  line-height: 1.6;
  letter-spacing: 0.04em;
}

.feature_num {
  margin: 0 0 14px;
  color: var(--main-color);
  font-family: "Merriweather", serif;
  font-style: italic;
  font-size: 110%;
  letter-spacing: 0.05em;
  line-height: 1;
}

.feature_num span {
  display: inline-block;
  margin-left: 4px;
  color: var(--main-color);
  font-family: "Merriweather", serif;
  font-size: 200%;
  font-weight: 400;
  font-style: italic;
  letter-spacing: 0.02em;
}

.feature_text {
  line-height: 2;
  color: var(--text-color);
}

.feature_button {
  display: flex;
  flex-flow: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: auto;
  padding-top: 25px;
}

.feature_button .btn01 {
  text-align: center;
}

/* ----------------------------------------------------------------------
  ▼ SP
---------------------------------------------------------------------- */
@media screen and (max-width: 640px) {
  .feature {
    padding-bottom: 0;
    background-size: 200% auto;
}

  .feature_list {
    gap: 50px;
  }

  .feature_item,
  .feature_item:nth-child(even) {
    flex-flow: column;
    width: 100%;
    margin: 0;
  }

  .feature_img {
    width: 90%;
    margin: 0 auto -25px;
  }

  .feature_inner,
  .feature_item:nth-child(even) .feature_inner {
    width: 100%;
    min-height: auto;
    margin: 0;
    padding: 50px 25px 35px;
  }

  .feature_inner::before,
  .feature_item:nth-child(even) .feature_inner::before {
    top: 0;
    left: 25px;
    right: auto;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--main-color) 0%, var(--sub-color) 100%);
  }

  .feature_title {
    min-height: auto;
    margin-bottom: 18px;
  }

  .feature_title h3 {
    font-size: 19px;
}

  .feature_num {
    font-size: 100%;
  }

  .feature_num span {
    font-size: 170%;
  }
}

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

  *医療コラム（パターン01）

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

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

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

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

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

/* ----------------------------------------------------------------------
  ▼ SP
---------------------------------------------------------------------- */
@media screen and (max-width: 640px) {
  .column .column_list {
    gap: 40px;
  }

  .column .column_box {
    width: 100%;
  }
}

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

  *無限スライダー

================================================================================================================================== */
/* ----------------------------------------------------------------------
  ▼ PC
---------------------------------------------------------------------- */
#infinitySlider {
  padding: 10px 0;
}

#infinitySlider .splide__list {
  gap: 10px;
}

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

/* ----------------------------------------------------------------------
  ▼ SP
---------------------------------------------------------------------- */
@media screen and (max-width: 640px) {
  #infinitySlider .splide__slide {
    width: 300px !important;
  }
}