@keyframes circle-arrow-move {
  0% {
    background-position: 50% 50%;
    animation-timing-function: ease-in;
  }
  49.9% {
    background-position: 200% 50%;
  }
  50% {
    background-position: -100% 50%;
    animation-timing-function: ease-out;
  }
  100% {
    background-position: 50% 50%;
  }
}
.info-posts {
  border-bottom: 1px solid #e2e6ea;
}
.info-posts__item {
  font-size: 0.875rem;
  line-height: 1.5;
  border-top: 1px solid #e2e6ea;
}
.info-posts__item a {
  position: relative;
  display: block;
  padding: 1rem 3rem 1rem 0.5rem;
  transition: 0.3s;
  overflow-wrap: anywhere;
}
@media screen and (min-width: 1025px) {
  .info-posts__item a {
    display: flex;
    align-items: center;
    gap: 2.5rem;
    padding: 1rem 3rem 1rem 1rem;
  }
}
.info-posts__item a::after {
  position: absolute;
  bottom: 1rem;
  right: 0.5rem;
  display: block;
  content: "";
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  background: #f5f7f9 url("../img/common/icn_arrow01_navy.svg") no-repeat center/8px auto;
}
@media screen and (min-width: 1025px) {
  .info-posts__item a::after {
    bottom: 50%;
    transform: translateY(50%);
  }
}
@media (hover: hover) {
  .info-posts__item a:hover {
    background: #f5f7f9;
    text-decoration: none;
  }
  .info-posts__item a:hover::after {
    background-color: #fff;
    animation: circle-arrow-move 0.3s;
  }
  .info-posts__item a:hover .departments-list__img img {
    transform: scale(1.05);
  }
}
.info-posts__date {
  color: #7d8894;
}
.info-posts__ttl {
  margin: 0;
}

.column-list {
  list-style-type: none;
  display: grid;
  gap: 1.5rem;
  padding: 0;
}
@container column-list (min-width: 480px) {
  .column-list {
    grid-template-columns: repeat(2, 1fr);
  }
}
@container column-list (min-width: 900px) {
  .column-list {
    grid-template-columns: repeat(3, 1fr);
  }
}
@container column-list (min-width: 1024px) {
  .column-list {
    grid-template-columns: repeat(4, 1fr);
  }
}
@media screen and (min-width: 681px) {
  .column-list {
    gap: 2rem;
  }
}

.posts__link {
  display: block;
}
.posts__img {
  width: 100%;
  aspect-ratio: 300/200;
  overflow: hidden;
  margin: 0;
}
.posts__img img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
.posts__body {
  margin-top: 1rem;
}
.posts__ttl {
  margin: 0;
  line-height: 1.5;
}
.posts__date {
  font-size: 0.75rem;
}

.category {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  list-style-type: none;
  margin-top: 0.75rem;
  padding: 0;
}
.category__item a {
  display: inline-block;
  padding: 0.125rem 0.75rem;
  font-size: 0.75rem;
  color: #fff;
  font-weight: bold;
  background: #a89b6e;
  border-radius: 999px;
  line-height: 1.3;
}

.sec-ttl01 {
  position: relative;
  padding-left: 1.5rem;
  line-height: 1.2;
}
@media screen and (min-width: 1025px) {
  .sec-ttl01 {
    padding-left: 2.5rem;
  }
}
.sec-ttl01__en {
  margin: 0 0 0.25rem;
  color: #243b55;
  font-family: "Libre Baskerville", sans-serif;
  font-size: 2rem;
  font-weight: 600;
}
@media screen and (min-width: 681px) {
  .sec-ttl01__en {
    font-size: 3rem;
  }
}
@media screen and (min-width: 1025px) {
  .sec-ttl01__en {
    font-size: 4.5rem;
  }
}
.sec-ttl01__cn {
  margin: 0 0 0 0.15em;
  color: #a89b6e;
  font-size: 0.875rem;
  font-weight: normal;
  line-height: 1;
}
@media screen and (min-width: 1025px) {
  .sec-ttl01__cn {
    font-size: 1rem;
  }
}
.sec-ttl01::before {
  position: absolute;
  left: 0.75rem;
  top: -3rem;
  z-index: 3;
  display: block;
  content: "";
  width: 0.25rem;
  height: calc(100% + 2.25rem + 3rem);
  background: #a89b6e;
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.6s ease-out;
}
@media screen and (min-width: 1025px) {
  .sec-ttl01::before {
    top: -5rem;
    height: calc(100% + 2.25rem + 5rem);
  }
}
.sec-ttl01.is-inview::before {
  transform: scaleY(1);
}

.sec-ttl02 {
  margin-bottom: 1.5rem;
  line-height: 1.5;
}
.sec-ttl02__en {
  margin: 0;
  color: #243b55;
  font-family: "Libre Baskerville", sans-serif;
  font-size: 1.5rem;
  font-weight: 500;
}
@media screen and (min-width: 1025px) {
  .sec-ttl02__en {
    font-size: 2rem;
  }
}
.sec-ttl02__cn {
  margin: 0 0 0 0.15em;
  color: #a89b6e;
  font-size: 0.875rem;
  font-weight: normal;
  line-height: 1;
}

.more_btn {
  margin: 1.5rem 0 0;
  text-align: right;
  font-weight: 400;
}

.hero {
  padding: 2.5rem 0 2rem 1rem;
  display: flex;
  flex-direction: column;
  height: calc(100svh - 4.75rem);
  min-height: 680px;
}
@media screen and (min-width: 681px) {
  .hero {
    padding-top: 5rem;
  }
}
@media screen and (min-width: 1025px) {
  .hero {
    padding-block: 7.5rem 0;
    height: calc(100svh - 7.5rem);
    min-height: 720px;
  }
}
.hero__copy {
  position: relative;
  padding-left: 1.75rem;
  container-type: inline-size;
  --copy-fz: 2rem;
  --en-ratio: 0.34;
}
@media screen and (min-width: 681px) {
  .hero__copy {
    --copy-fz: calc(90cqw / 15);
  }
}
.hero__copy--main {
  width: -moz-fit-content;
  width: fit-content;
  margin: 0;
  font-size: var(--copy-fz);
  line-height: 1.2;
  color: #243b55;
}
@supports ((-webkit-background-clip: text) or (background-clip: text)) or (-webkit-background-clip: text) {
  .hero__copy--main {
    background: linear-gradient(90deg, #243b55 10%, #587498 50%, #a89b6e 90%);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
  }
}
.hero__copy--en {
  margin: 0.75rem 0 0;
  font-family: "Libre Baskerville", sans-serif;
  font-size: calc(var(--copy-fz) * var(--en-ratio));
  line-height: 1;
  color: #7d8894;
}
.hero__copy::before {
  position: absolute;
  left: 0.5rem;
  top: 0;
  z-index: 2;
  display: block;
  content: "";
  width: 4px;
  height: calc(100% + 2rem);
  background: #a89b6e;
}
.hero__visuals {
  flex: 1;
  min-height: 480px;
}
@media screen and (min-width: 1025px) {
  .hero__visuals {
    min-height: 400px;
  }
}

.visuals {
  list-style-type: none;
  display: flex;
  flex-direction: column;
  gap: 1px;
  margin: 1rem 0 0;
  padding: 0;
}
@media screen and (min-width: 1025px) {
  .visuals {
    flex-direction: row;
  }
}
@media screen and (hover: hover) and (min-width: 1025px) {
  .visuals:has(.visuals__item:hover) .visuals__item:not(:hover)::before {
    filter: brightness(0.6);
  }
}
.visuals__item {
  flex: 1;
  position: relative;
  overflow: hidden;
  transition: flex 0.4s;
}
.visuals__item::before {
  content: "";
  position: absolute;
  inset: 0;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  transition: 0.2s;
}
@media screen and (min-width: 1025px) {
  .visuals__item::before {
    transition: 0.4s;
  }
}
@media (hover: hover) {
  .visuals__item:hover::before {
    transform: scale(1.05);
  }
}
@media screen and (hover: hover) and (min-width: 1025px) {
  .visuals__item:hover {
    flex: 0 0 50vw;
  }
}
.visuals__item a {
  position: relative;
  display: flex;
  width: 100%;
  height: 100%;
  padding: 0 3.25rem 0.875rem 0;
  color: #fff;
  background: linear-gradient(to top, rgba(36, 59, 85, 0.4) 0, rgba(36, 59, 85, 0.2) 2rem, rgba(36, 59, 85, 0) 5rem);
  justify-content: end;
  align-items: end;
  font-size: 0.75rem;
}
.visuals__item a::after {
  position: absolute;
  bottom: 0.75rem;
  right: 1rem;
  display: block;
  content: "";
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  border: 1px solid #fff;
  background: url("../img/common/icn_arrow02_white.svg") no-repeat center/8px auto;
}
@media (hover: hover) {
  .visuals__item a:hover {
    text-decoration: none;
  }
}
@media screen and (hover: hover) and (max-width: 1024px) {
  .visuals__item a:hover::after {
    animation: circle-arrow-move 0.3s;
  }
}
.visuals__item--first::before {
  background-image: url(../img/top/img_mv01.webp);
}
.visuals__item--second::before {
  background-image: url(../img/top/img_mv02.webp);
}
.visuals__item--third::before {
  background-image: url(../img/top/img_mv03.webp);
}

.info {
  max-width: 1128px;
  margin: auto;
  padding: 3rem 1.5rem;
}
@media screen and (min-width: 681px) {
  .info {
    display: grid;
    grid-template-rows: auto 1fr;
    grid-template-columns: auto 1fr;
    gap: 2.5rem;
    align-items: center;
  }
}
@media screen and (min-width: 1025px) {
  .info {
    grid-template-columns: 254px 1fr;
    -moz-column-gap: 5rem;
         column-gap: 5rem;
    row-gap: 1.5rem;
    padding: 5rem 1.5rem 5rem 12%;
  }
}
.info__ttl {
  grid-column: 1/2;
  grid-row: 1/2;
}
@media screen and (min-width: 681px) {
  .info__ttl {
    margin-bottom: 0;
  }
}
.info .info-posts {
  margin-left: 1.5rem;
}
@media screen and (min-width: 681px) {
  .info .info-posts {
    margin-left: 0;
  }
}
.info .info-posts__date {
  min-width: 96px;
}
.info__more {
  grid-column: 1/2;
  grid-row: 2/3;
  align-self: start;
  margin-top: 1.5rem;
  text-align: right;
}
@media screen and (min-width: 681px) {
  .info__more {
    margin: 0;
  }
}
@media screen and (min-width: 1025px) {
  .info__more {
    text-align: left;
  }
}
.info__more a {
  min-width: 200px;
}
.info__post {
  grid-column: 2/3;
  grid-row: 1/3;
}

.about {
  padding: 10rem 1.5rem 3rem;
  background: linear-gradient(to bottom, #fff 0, rgba(255, 255, 255, 0.65) 20%, rgba(255, 255, 255, 0.65) 85%, rgba(36, 59, 85, 0.15) 100%), url(../img/top/bg_about.webp);
  background-repeat: repeat-x, no-repeat;
  background-position: top left, center;
  background-size: cover;
}
@media screen and (min-width: 1025px) {
  .about {
    padding-bottom: 5rem;
  }
}
.about__body {
  position: relative;
  max-width: 840px;
  margin: auto;
  padding: 2.5rem 1.5rem;
  background: rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 4px 32px rgba(0, 0, 0, 0.05);
  opacity: 0;
  transition: opacity 0.4s ease-out;
}
.about__body.is-inview {
  opacity: 1;
}
@media screen and (min-width: 681px) {
  .about__body {
    padding: 2.5rem 5rem;
  }
}
@media screen and (min-width: 1025px) {
  .about__body {
    padding: 5rem;
  }
}
.about__body::before {
  position: absolute;
  top: -0.5rem;
  left: -0.5rem;
  content: "";
  display: block;
  width: 4rem;
  height: 4rem;
  border-top: 2px solid #a89b6e;
  border-left: 2px solid #a89b6e;
}
.about__body::after {
  position: absolute;
  bottom: -0.5rem;
  right: -0.5rem;
  content: "";
  display: block;
  width: 4rem;
  height: 4rem;
  border-bottom: 2px solid #a89b6e;
  border-right: 2px solid #a89b6e;
}
.about__ttl {
  margin-block: 0 1.5rem;
  font-family: "Libre Baskerville", sans-serif;
  font-size: 1.75rem;
  color: #243b55;
  text-align: center;
  line-height: 1.2;
  letter-spacing: -0.02em;
  opacity: 0;
  transform: translateY(5rem);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.about__body.is-inview .about__ttl {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0s;
}
@media screen and (min-width: 681px) {
  .about__ttl {
    font-size: 3rem;
  }
}
@media screen and (min-width: 1025px) {
  .about__ttl {
    font-size: 4.5rem;
  }
}
.about__txt > :first-child {
  margin-top: 0;
}
.about__txt > :last-child {
  margin-bottom: 0;
}
.about__txt {
  opacity: 0;
  transform: translateY(5rem);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.about__body.is-inview .about__txt {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.4s;
}
.about__more {
  margin-block: 1.5rem 0;
  text-align: center;
  opacity: 0;
  transform: translateY(3.5rem);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.about__body.is-inview .about__more {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.9s;
}
@media screen and (min-width: 1025px) {
  .about__more {
    margin-top: 2.5rem;
  }
}
.about__more a {
  width: 100%;
  max-width: 360px;
}

.departments {
  padding: 3rem 1.5rem;
  position: relative;
  background: #243b55;
  mix-blend-mode: multiply;
}
.departments::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: url(../img/common/bg_noise.webp) repeat;
  opacity: 0.3;
  mix-blend-mode: multiply;
  pointer-events: none;
}
@media screen and (min-width: 1025px) {
  .departments {
    padding-block: 5rem;
  }
}
.departments__ttl .sec-ttl01__en {
  color: #fff;
}
.departments-list {
  position: relative;
  z-index: 4;
  list-style-type: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  padding-left: 0;
  border-bottom: 1px solid #a89b6e;
}
@media screen and (min-width: 1025px) {
  .departments-list {
    grid-template-columns: repeat(4, 1fr);
  }
}
.departments-list__item {
  border-top: 1px solid #a89b6e;
}
@media screen and (min-width: 1025px) {
  .departments-list__item {
    border-right: 1px solid #a89b6e;
  }
}
.departments-list__item:nth-of-type(odd) {
  border-right: 1px solid #a89b6e;
}
@media screen and (min-width: 1025px) {
  .departments-list__item:nth-of-type(4n) {
    border-right: none;
  }
}
.departments-list__item.bdb {
  position: relative;
}
.departments-list__item.bdb::after {
  position: absolute;
  left: 0;
  bottom: -1px;
  display: block;
  content: "";
  width: calc(100% + 1px);
  height: 1px;
  background: #a89b6e;
}
.departments-list__item a {
  position: relative;
  display: block;
  padding: 0.75rem 0.5rem;
  transition: 0.3s;
}
@media screen and (min-width: 681px) {
  .departments-list__item a {
    padding: 1.5rem;
  }
}
@media screen and (min-width: 1025px) {
  .departments-list__item a {
    padding: 2.5rem;
  }
}
.departments-list__item a::after {
  position: absolute;
  bottom: 0.5rem;
  right: 0.5rem;
  display: block;
  content: "";
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: #172a3f url("../img/common/icn_arrow01_gold.svg") no-repeat center/10px auto;
}
@media screen and (min-width: 681px) {
  .departments-list__item a::after {
    bottom: 1.25rem;
    right: 1.5rem;
  }
}
@media screen and (min-width: 1025px) {
  .departments-list__item a::after {
    bottom: 2.25rem;
    right: 2.5rem;
  }
}
@media (hover: hover) {
  .departments-list__item a:hover::after {
    animation: circle-arrow-move 0.3s;
  }
  .departments-list__item a:hover .departments-list__img img {
    transform: scale(1.05);
  }
}
.departments-list__item:not(:has(> a)) {
  padding: 0.75rem 0.5rem;
}
@media screen and (min-width: 681px) {
  .departments-list__item:not(:has(> a)) {
    padding: 1.5rem;
  }
}
@media screen and (min-width: 1025px) {
  .departments-list__item:not(:has(> a)) {
    padding: 2.5rem;
  }
}
.departments-list__img {
  overflow: hidden;
  margin: 0;
  border-radius: 4px;
}
.departments-list__img img {
  width: 100%;
  transition: 0.3s;
}
.departments-list__ttl {
  margin: 0.5rem 2rem 0 0;
  color: #f5f8fb;
}
@media screen and (min-width: 681px) {
  .departments-list__ttl {
    margin-top: 0.75rem;
  }
}
@media screen and (min-width: 1025px) {
  .departments-list__ttl {
    margin-top: 1rem;
  }
}

.clinic {
  padding: 3rem 1.5rem;
}
@media screen and (min-width: 1025px) {
  .clinic {
    padding-block: 5rem;
  }
}
.clinic__list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
@media screen and (min-width: 681px) {
  .clinic__list {
    flex-direction: row;
    gap: 0.25rem;
  }
}
.clinic__item {
  flex: 1;
  position: relative;
}
.clinic__item::after {
  position: absolute;
  bottom: 0;
  right: 0.25rem;
  display: block;
  content: "";
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: #f5f7f9 url("../img/common/icn_arrow01_navy.svg") no-repeat center/10px auto;
  transition: 0.3s;
}
@media screen and (min-width: 681px) {
  .clinic__item::after {
    right: 0.5rem;
  }
}
@media (hover: hover) {
  .clinic__item:hover a {
    text-decoration: none;
    color: inherit;
  }
  .clinic__item:hover::after {
    animation: circle-arrow-move 0.3s;
  }
  .clinic__item:hover .clinic__img img {
    transform: scale(1.05);
  }
}
.clinic__img {
  overflow: hidden;
  border-radius: 4px;
}
@media screen and (min-width: 681px) {
  .clinic__img {
    aspect-ratio: 460/560;
  }
}
.clinic__img img {
  width: 100%;
  transition: 0.2s;
  -o-object-fit: cover;
     object-fit: cover;
}
@media screen and (min-width: 681px) {
  .clinic__img img {
    height: 100%;
  }
}
.clinic__place {
  margin: 0;
  padding-left: 0.25rem;
  font-family: "Libre Baskerville", sans-serif;
  font-size: 0.625rem;
  font-weight: 400;
  color: #7d8894;
  line-height: 1;
}
@media screen and (min-width: 681px) {
  .clinic__place {
    padding-left: 0.5rem;
  }
}
.clinic__name {
  margin: 0;
  padding-left: 0.25rem;
  font-size: 1.25rem;
  line-height: 1.5;
}
@media screen and (min-width: 681px) {
  .clinic__name {
    padding-left: 0.5rem;
    font-size: clamp(0.938rem, -0.594rem + 3.597vw, 1.25rem);
  }
}

.affiliates {
  padding: 0 1.5rem 3rem;
}
@media screen and (min-width: 1025px) {
  .affiliates {
    padding-bottom: 5rem;
  }
}
.affiliates__item {
  overflow: hidden;
  position: relative;
  padding: 1rem;
  border-top: 1px solid #e2e6ea;
}
@media screen and (min-width: 1025px) {
  .affiliates__item {
    display: flex;
    align-items: center;
    gap: 2.5rem;
  }
}
.affiliates__item:last-of-type {
  border-bottom: 1px solid #e2e6ea;
}
.affiliates__sbttl {
  width: 240px;
  margin: 0;
  font-size: 0.875rem;
  font-weight: normal;
  color: #243b55;
}
@media screen and (min-width: 1025px) {
  .affiliates__sbttl {
    border-right: 1px solid #e2e6ea;
  }
}
.affiliates__list {
  position: relative;
  z-index: 2;
  margin: 0.75rem 0 0;
}
@media screen and (min-width: 681px) {
  .affiliates__list {
    display: flex;
  }
}
@media screen and (min-width: 1025px) {
  .affiliates__list {
    margin: 0;
  }
}
@media screen and (min-width: 681px) {
  .affiliates__list li {
    min-width: 17em;
  }
}
@media screen and (min-width: 1025px) {
  .affiliates__list li {
    min-width: 20rem;
  }
}
@media screen and (min-width: 681px) {
  .affiliates__list li + li {
    margin-top: 0;
  }
}
.affiliates__deco {
  position: absolute;
  bottom: -0.275rem;
  right: 0;
  font-family: "Libre Baskerville", sans-serif;
  font-size: 1.5rem;
  color: #e2e6ea;
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.04em;
}
@media screen and (min-width: 681px) {
  .affiliates__deco {
    bottom: -0.575rem;
    font-size: 3rem;
  }
}
@media screen and (min-width: 1025px) {
  .affiliates__deco {
    bottom: -0.9125rem;
    font-size: 4rem;
  }
}

.column {
  container: column-list/inline-size;
  padding: 3rem 1.5rem;
}
@media screen and (min-width: 1025px) {
  .column {
    padding-block: 5rem;
  }
}
.column__ttl {
  position: relative;
  line-height: 1.2;
}
.column__ttl--en {
  margin: 0 0 0.25rem;
  color: #243b55;
  font-family: "Libre Baskerville", sans-serif;
  font-size: 2rem;
  font-weight: 600;
}
@media screen and (min-width: 681px) {
  .column__ttl--en {
    font-size: 3rem;
  }
}
@media screen and (min-width: 1025px) {
  .column__ttl--en {
    font-size: 4.5rem;
  }
}
.column__ttl--cn {
  margin: 0 0 0 0.15em;
  color: #a89b6e;
  font-size: 0.875rem;
  font-weight: normal;
  line-height: 1;
}
@media screen and (min-width: 1025px) {
  .column__ttl--cn {
    font-size: 1rem;
  }
}