@import url("https://fonts.googleapis.com/css2?family=Zen+Kaku+Gothic+New:wght@300;400;500;700;900&display=swap");
:root {
  --font-fam: 'Zen Kaku Gothic New';
  --font-color: #5B5354;
  --key-color01: #D48A91;
  --key-color02: #7DAE84;
  --key-color03: #C6AE7E;
  --key-color04: #84A9D4;
  --hover-color01: #D48A91;
}

@view-transition {
  navigation: auto;
}
body,
input,
textarea {
  font-family: var(--font-fam), sans-serif;
  color: var(--font-color);
  font-size: clamp(1.4rem, 1.82vw, 1.6rem);
  line-height: 1.75;
  font-weight: normal;
  width: 100%;
  overflow-x: clip;
  position: relative;
  z-index: -1;
  line-break: strict;
}
body::before,
input::before,
textarea::before {
  content: "";
  display: block;
  background: url(../img/common/fix_bg_sp.png) no-repeat;
  background-size: 100%;
  width: 100%;
  height: 193.33vw;
  position: fixed;
  top: 86px;
  left: 50%;
  transform: translateX(-50%);
}
@media (min-width: 1024px) {
  body::before,
  input::before,
  textarea::before {
    background: url(../img/common/fix_bg_pc.png) no-repeat;
    background-size: 100%;
    background-position: top center;
    height: min(49.94vw, 959px);
    top: min(6.19vw, 119px);
  }
}

img {
  width: 100%;
}

.br-sp {
  display: block;
}
@media (min-width: 1024px) {
  .br-sp {
    display: none;
  }
}
.br-pc {
  display: none;
}
@media (min-width: 1024px) {
  .br-pc {
    display: block;
  }
}

.header {
  width: 100%;
  background: linear-gradient(to bottom, #fff 0%, rgba(255, 255, 255, 0) 100%);
  position: fixed;
  top: 0;
  left: 0;
  z-index: 900;
}

.header--inner {
  padding-inline: 5px;
  padding-block: 6px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
}
@media (min-width: 1024px) {
  .header--inner {
    padding-inline: clamp(1.5rem, 1.46vw, 3rem);
    padding-block: clamp(0.7rem, 0.68vw, 1.4rem);
  }
}
.header--inner .logo {
  width: clamp(18.534rem, 24.13vw, 28.9rem);
}
.header--inner > ul {
  position: absolute;
  top: 0;
  right: 0;
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
}
.header--inner > ul li {
  width: clamp(6rem, 5.85vw, 10rem);
  height: clamp(6rem, 5.85vw, 10rem);
}
.header--inner > ul li.instagram {
  display: flex;
  justify-content: center;
  align-items: center;
}
.header--inner > ul li.instagram a {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  background-color: var(--key-color01);
  transition: background-color 0.2s;
}
@media (min-width: 1024px) {
  .header--inner > ul li.instagram a {
    border-bottom-left-radius: 20px;
  }
}
@media (min-width: 1024px) {
  .header--inner > ul li.instagram a:hover {
    background-color: #F9E1E3;
  }
  .header--inner > ul li.instagram a:hover svg path {
    fill: var(--hover-color01);
  }
}
.header--inner > ul li.instagram svg {
  width: 60%;
  margin-inline: auto;
}
@media (min-width: 1024px) {
  .header--inner > ul li.instagram svg {
    width: 40%;
  }
}
.header--inner > ul li.instagram svg path {
  transition: fill 0.2s;
}
.header--inner > ul li.menu {
  position: relative;
  z-index: 999;
}
@media (min-width: 1024px) {
  .header--inner > ul li.menu {
    display: none;
  }
}
.header--inner > ul li.menu span {
  display: block;
  width: 28.26px;
  height: 1px;
  background-color: #707070;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateX(-50%);
  transition: top 0.3s, opacity 0.3s, transform 0.3s;
}
.header--inner > ul li.menu span:nth-of-type(1) {
  top: calc(50% - 11px);
}
.header--inner > ul li.menu span:nth-of-type(2) {
  opacity: 1;
}
.header--inner > ul li.menu span:nth-of-type(3) {
  top: calc(50% + 11px);
}
.header--inner > ul li.menu.active span:nth-of-type(1) {
  top: 50%;
  transform: translateX(-50%) rotate(40deg);
}
.header--inner > ul li.menu.active span:nth-of-type(2) {
  opacity: 0;
}
.header--inner > ul li.menu.active span:nth-of-type(3) {
  top: 50%;
  transform: translateX(-50%) rotate(-40deg);
}

@media (max-width: 1023px) {
  .header--nav {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 990;
    width: 100%;
    height: 100%;
    background-color: #FFF6F7;
    padding-inline: 15px;
    padding-block: 55px;
    overflow-y: scroll;
    scrollbar-width: none;
  }
  .header--nav ul {
    display: flex;
    flex-direction: column;
    border-bottom: solid 1px var(--key-color01);
  }
  .header--nav ul li {
    border-top: solid 1px var(--key-color01);
  }
  .header--nav ul li a {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    padding-inline: 15px;
    padding-block: 14px;
    font-size: 1.6rem;
    font-weight: 500;
    position: relative;
  }
  .header--nav ul li a::after {
    content: "";
    display: block;
    width: 15px;
    height: 6px;
    background: url(../img/common/arrow_nav.png) no-repeat;
    background-size: 100%;
    position: absolute;
    top: 50%;
    right: 15px;
    transform: translateY(-50%);
  }
}
@media (min-width: 1024px) {
  .header--nav {
    display: block !important;
    padding-right: calc(clamp(6rem, 5.85vw, 10rem) + 20px);
  }
  .header--nav ul {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: clamp(2.5rem, 2.44vw, 5rem);
    font-size: clamp(1.4rem, 1.36vw, 1.6rem);
    font-weight: 500;
  }
  .header--nav ul a {
    transition: color 0.2s;
  }
}
@media (min-width: 1024px) and (min-width: 1024px) {
  .header--nav ul a:hover {
    color: var(--hover-color01);
  }
}
.header--nav .instagram {
  margin-top: 30.5px;
  margin-left: 15px;
  display: block;
  width: 75px;
  height: 75px;
  border-radius: 20px;
  background-color: var(--key-color01);
  display: flex;
  justify-content: center;
  align-items: center;
}
@media (min-width: 1024px) {
  .header--nav .instagram {
    display: none;
  }
}
.header--nav .instagram img {
  display: block;
  width: 60%;
}

.footer {
  position: relative;
  margin-top: clamp(8.2rem, 10.43vw, 20rem);
}
.footer .copy {
  font-size: clamp(1rem, 1.3vw, 1.4rem);
  text-align: center;
  background-color: #FFF6F7;
  border-top: solid 1px var(--key-color01);
  padding-inline: 15px;
  padding-block: clamp(0.8rem, 1.04vw, 1.6rem);
}

.footer--nav {
  background-color: #fff;
  border-block: solid 1px var(--key-color01);
  padding-block: clamp(2.4rem, 3.12vw, 2.6rem);
  padding-inline: 15px;
}
@media (min-width: 768px) {
  .footer--nav {
    padding-inline: 0;
  }
}
.footer--nav ul {
  width: fit-content;
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 16px 0;
}
@media (min-width: 768px) {
  .footer--nav ul {
    gap: 0 clamp(2.5rem, 3.25vw, 5rem);
  }
}
.footer--nav ul li {
  width: 50%;
}
@media (min-width: 768px) {
  .footer--nav ul li {
    width: fit-content;
  }
}
.footer--nav ul li a {
  transition: color 0.2s;
}
@media (min-width: 1024px) {
  .footer--nav ul li a:hover {
    color: var(--key-color01);
  }
}

.footer--link {
  background-color: #FFF6F7;
  padding-block: clamp(2.4rem, 3.12vw, 2.6rem);
  padding-inline: 15px;
}
@media (min-width: 768px) {
  .footer--link {
    padding-inline: 0;
  }
}
.footer--link .inner {
  display: flex;
  flex-direction: column;
  gap: 30px;
}
@media (min-width: 768px) {
  .footer--link .inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
  }
}
.footer--link .connection--link strong {
  font-weight: 500;
  color: var(--key-color01);
}
.footer--link .connection--link ul {
  margin-top: clamp(1.6rem, 2.08vw, 1.8rem);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer--link .connection--link ul li a {
  transition: color 0.2s;
}
.footer--link .connection--link ul li a:hover {
  color: var(--key-color01);
}
@media (min-width: 768px) {
  .footer--link .bnr--link {
    padding-right: min(8.85vw, 170px);
  }
}
.footer--link .bnr--link ul {
  width: 198px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 19.8px;
}
.footer--link .bnr--link ul li a {
  transition: opacity 0.2s;
}
@media (min-width: 1024px) {
  .footer--link .bnr--link ul li a:hover {
    opacity: 0.7;
  }
}

#top-back {
  display: none;
  width: 40px;
  position: fixed;
  right: clamp(1.5rem, 1.95vw, 2.9rem);
  bottom: clamp(8rem, 10.41vw, 8.99rem);
  z-index: 11;
  cursor: pointer;
  transition: opacity 0.2s;
}
@media (min-width: 1024px) {
  #top-back:hover {
    opacity: 0.7;
  }
}

.fv {
  overflow-x: clip;
  position: relative;
}
.fv .info-btn {
  position: relative;
  z-index: 10;
}
@media (min-width: 1024px) {
  .fv .info-btn {
    position: absolute;
    bottom: 35px;
    right: 0;
  }
}
.fv .info-btn a {
  margin-inline: auto;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 30px;
  width: 66.66vw;
  padding-block: 20px;
  border: solid 1px #7DAE84;
  border-radius: 20px;
  font-size: 1.8rem;
  font-weight: 500;
  color: var(--key-color02);
  position: relative;
  background-color: #fff;
}
@media (min-width: 1024px) {
  .fv .info-btn a {
    width: min(23.95vw, 460px);
    height: min(8.21vw, 157.69px);
    border-radius: 0px;
    border-top-left-radius: min(3.12vw, 60px);
    border-bottom-left-radius: min(3.12vw, 60px);
    font-size: clamp(1.8rem, 1.75vw, 2.8rem);
    border-right: none;
  }
}
.fv .info-btn a::before {
  content: "";
  display: block;
  width: 69.33vw;
  height: 88px;
  border-radius: 20px;
  background: linear-gradient(#d1ebd5 0%, rgba(209, 235, 213, 0.3) 100%);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: -1;
}
@media (min-width: 1024px) {
  .fv .info-btn a::before {
    width: calc(min(24.39vw, 468.42px) + 9px);
    height: calc(min(8.67vw, 166.51px) + 9px);
    border-radius: 0px;
    border-top-left-radius: min(3.12vw, 60px);
    border-bottom-left-radius: min(3.12vw, 60px);
  }
}
.fv .info-btn p {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: clamp(1.5rem, 1.46vw, 3rem);
}
.fv .info-btn p span {
  display: block;
  position: relative;
}
@media (min-width: 1024px) {
  .fv .info-btn p span::after {
    content: "";
    display: block;
    width: 0%;
    height: 1px;
    background-color: var(--key-color02);
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    transform-origin: center;
    transition: width 0.2s;
  }
}
.fv .info-btn p::before {
  content: "";
  display: block;
  background: url(../img/common/icon_info.svg) no-repeat;
  background-size: 100%;
  width: clamp(3.351rem, 3.27vw, 6rem);
  height: clamp(2.809rem, 2.74vw, 5.03rem);
}
.fv .info-btn p::after {
  content: "";
  display: block;
  background-image: url(../img/common/arrow_info.svg);
  background-size: 100%;
  background-repeat: none;
  width: clamp(2.881rem, 2.81vw, 6rem);
  height: clamp(2.881rem, 2.81vw, 6rem);
  transition: background-image 0.2s;
}
@media (min-width: 1024px) {
  .fv .info-btn:hover p::after {
    background-image: url(../img/common/arrow_info_hover.svg);
    background-size: 100%;
  }
  .fv .info-btn:hover p span::after {
    width: 100%;
  }
}

.fv--inner {
  max-width: 1920px;
  margin-inline: auto;
}

.fv--slider {
  width: 119.73vw;
  position: relative;
  margin-left: 4vw;
  margin-top: -21.6vw;
}
@media (min-width: 1024px) {
  .fv--slider {
    width: min(61.35vw, 1178px);
    margin-top: max(-15.27vw, -293px);
    margin-left: auto;
    margin-right: min(6.3vw, 121px);
  }
}
.fv--slider::after {
  content: "";
  display: block;
  width: 130.33vw;
  height: 69.42vw;
  background: url(../img/index/fv/fv_bg.png) no-repeat;
  background-size: 100%;
  position: absolute;
  bottom: -5.87vw;
  left: 50%;
  transform: translateX(-50%);
  z-index: -1;
}
@media (min-width: 1024px) {
  .fv--slider::after {
    width: min(66.82vw, 1282.96px);
    height: min(35.59vw, 683.42px);
    bottom: max(-2.87vw, -55px);
  }
}
.fv--slider .slick-list {
  position: relative;
  z-index: 0;
}
.fv--slider .item {
  position: relative;
  z-index: 5;
  overflow: clip;
}

@keyframes zoomOut {
  from {
    transform: scale(1.1);
  }
  to {
    transform: scale(1);
  }
}
.fv--txt {
  width: 68.26vw;
  margin-top: -45.87vw;
  margin-left: -2.14vw;
  position: relative;
  z-index: 10;
}
@media (min-width: 1024px) {
  .fv--txt {
    width: min(43.48vw, 835px);
    margin-left: min(6.51vw, 125px);
    margin-top: max(-46.1vw, -885px);
  }
}

:root {
  --inner-margin: 30px;
  --inner-max: 1200px;
}
@media (min-width: 768px) {
  :root {
    --inner-margin: 7.5%;
  }
}
@media (min-width: 1024px) {
  :root {
    --inner-margin: 15%;
  }
}

.inner {
  width: min(100% - var(--inner-margin), var(--inner-max));
  margin-left: auto;
  margin-right: auto;
}

main {
  position: relative;
  z-index: 5;
}

.ttl {
  --ttl-color: var(--key-color01);
  width: 100%;
  font-size: clamp(2.4rem, 3.12vw, 4.8rem);
  font-weight: normal;
  color: var(--ttl-color);
  display: flex;
  justify-content: flex-start;
  align-items: baseline;
  gap: clamp(1.6rem, 2.08vw, 2.8rem);
  padding-bottom: clamp(1.4rem, 1.82vw, 4rem);
  border-bottom: solid 1px var(--ttl-color);
}
.ttl span {
  display: flex;
  justify-content: flex-start;
  align-items: baseline;
  gap: clamp(1rem, 1.3vw, 1.3rem);
  font-size: clamp(1.4rem, 1.82vw, 1.6rem);
  line-height: 1;
}
.ttl span::before {
  content: "";
  display: block;
  background-color: var(--ttl-color);
  width: 1px;
  height: clamp(2.9rem, 3.77vw, 3.5rem);
  transform: translateY(10px) rotate(45deg);
  margin-right: 6px;
}
.ttl span::after {
  content: "";
  display: block;
  background-color: var(--ttl-color);
  width: 1px;
  height: clamp(2.9rem, 3.77vw, 3.5rem);
  transform: translateY(10px) rotate(45deg);
  margin-left: clamp(1rem, 1.3vw, 1.3rem);
}

.news {
  position: relative;
  padding-top: 40px;
}
@media (min-width: 768px) {
  .news {
    padding-top: clamp(10rem, 13.02vw, 20rem);
  }
}

.news--contents {
  padding-top: clamp(3rem, 3.9vw, 5rem);
}
.news--contents .btn-lst {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  flex-wrap: wrap;
  gap: clamp(1.6rem, 2.08vw, 3rem);
}
.news--contents .btn-lst li {
  width: calc((100% - 16px) / 2);
}
@media (min-width: 768px) {
  .news--contents .btn-lst li {
    width: clamp(16rem, 20.83vw, 20rem);
  }
}
.news--contents .btn-lst li a {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: row;
  padding-block: 5px;
  padding-inline: 8px;
  color: #fff;
  font-size: clamp(1.6rem, 2.08vw, 2rem);
  border-radius: 5px;
  background-color: var(--btn-color);
  transition: background-color 0.2s, color 0.2s;
}
@media (min-width: 768px) {
  .news--contents .btn-lst li a {
    padding-inline: 0;
  }
}
@media (min-width: 1024px) {
  .news--contents .btn-lst li a:hover {
    background-color: var(--hover-bg);
    color: var(--btn-color);
  }
  .news--contents .btn-lst li a:hover span:nth-of-type(2) {
    border-left-color: var(--btn-color);
  }
}
.news--contents .btn-lst li a.btn-news {
  --btn-color: var(--key-color01);
  --hover-bg: #F9E1E3;
}
.news--contents .btn-lst li a.btn-performance {
  --btn-color: var(--key-color02);
  --hover-bg: #D1EBD5;
}
.news--contents .btn-lst li a.btn-activities {
  --btn-color: var(--key-color03);
  --hover-bg: #F6E8CB;
}
.news--contents .btn-lst li a.btn-clinical-research {
  --btn-color: var(--key-color04);
  --hover-bg: #D9EBFF;
}
.news--contents .btn-lst li a span {
  text-align: center;
  width: 60%;
}
@media (min-width: 768px) {
  .news--contents .btn-lst li a span:nth-of-type(1) {
    width: 55%;
  }
}
.news--contents .btn-lst li a span:nth-of-type(2) {
  width: 40%;
  border-left: solid 1px #fff;
  line-height: 1.1;
  padding-left: 8px;
  transition: border-left-color 0.2s;
}
@media (min-width: 768px) {
  .news--contents .btn-lst li a span:nth-of-type(2) {
    width: 45%;
  }
}

.news--lst {
  margin-top: clamp(2.9rem, 3.77vw, 5rem);
  display: flex;
  flex-direction: column;
}
.news--lst li {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-bottom: clamp(1.6rem, 2.08vw, 2rem);
}
@media (min-width: 1024px) {
  .news--lst li {
    flex-direction: row;
    justify-content: flex-start;
    align-items: flex-start;
    gap: 20px;
  }
}
.news--lst li:has(.cat-news) {
  --cat-color: var(--key-color01);
}
.news--lst li:has(.cat-performance) {
  --cat-color: var(--key-color02);
}
.news--lst li:has(.cat-activities) {
  --cat-color: var(--key-color03);
}
.news--lst li:has(.cat-clinical-research) {
  --cat-color: var(--key-color04);
}
.news--lst li .detail {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 20px;
}
.news--lst li .detail::after {
  content: "";
  display: block;
  width: 100%;
  height: 1px;
  background-color: var(--cat-color);
}
@media (min-width: 1024px) {
  .news--lst li .detail::after {
    width: 20px;
  }
}
.news--lst li .detail .day {
  display: block;
  white-space: nowrap;
}
.news--lst li .detail .cat {
  display: block;
  font-weight: normal;
  color: var(--cat-color);
  white-space: nowrap;
}
.news--lst li a {
  transition: color 0.2s;
}
@media (min-width: 1024px) {
  .news--lst li a:hover {
    color: var(--cat-color);
  }
}

.introduction {
  position: relative;
  padding-top: 58px;
  overflow-x: clip;
}
@media (min-width: 1024px) {
  .introduction {
    padding-top: clamp(10rem, 9.76vw, 16.6rem);
  }
}
.introduction .img_box {
  margin-top: -16vw;
  width: 100vw;
  margin-inline: calc(50% - 50vw);
}
@media (min-width: 1024px) {
  .introduction .img_box {
    margin-top: auto;
    margin-inline: 0;
    width: min(50%, 960px);
    min-width: 590px;
    position: absolute;
    bottom: -245px;
    left: 0;
  }
}
@media (min-width: 1280px) {
  .introduction .img_box {
    bottom: -40px;
  }
}

.introduction--txt {
  padding-inline: 15px;
  padding-block: 30px;
  background-color: #fff;
  border: solid 1px var(--key-color01);
  position: relative;
  z-index: 5;
}
@media (min-width: 1024px) {
  .introduction--txt {
    width: 56.66%;
    min-width: 590px;
    padding-left: clamp(4rem, 3.9vw, 8rem);
    padding-block: clamp(3rem, 2.92vw, 5rem);
    background-color: transparent;
    border: none;
    border-left: solid 1px var(--key-color01);
    margin-left: auto;
    margin-right: 0;
  }
}
@media (min-width: 1024px) {
  .introduction--txt::after {
    content: "";
    display: block;
    width: 100vw;
    height: 100%;
    border-block: solid 1px var(--key-color01);
    background-color: #fff;
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
  }
}
.introduction--txt > * {
  position: relative;
  z-index: 5;
}
.introduction--txt h3 {
  display: block;
  font-size: clamp(1.8rem, 2.29vw, 3.2rem);
  font-weight: normal;
  padding-block: clamp(2.6rem, 3.38vw, 4.2rem) clamp(1.8rem, 2.34vw, 2.4rem);
}

.message {
  position: relative;
  background: url(../img/index/message/bg_img.png) no-repeat;
  background-size: auto 340px;
  background-position: top left calc(50% + 5px);
  padding-top: 82px;
}
@media (min-width: 733px) {
  .message {
    background-size: auto min(46.92vw, 901px);
    background-position: top center;
  }
}
@media (min-width: 1024px) {
  .message {
    margin-top: 250px;
    padding-top: min(13.02vw, 250px);
  }
}
@media (min-width: 1280px) {
  .message {
    margin-top: 40px;
  }
}
.message .ttl {
  width: 212px;
}
@media (min-width: 768px) {
  .message .ttl {
    width: min(36.45vw, 700px);
    min-width: 400px;
  }
}
.message .greeting h3 {
  font-weight: normal;

  padding-block: clamp(2.1rem, 2.73vw, 3.9rem);
}
.message .greeting p + p {
  margin-top: clamp(2.1rem, 2.73vw, 2.3rem);
}
.message .greeting p.sign {
  text-align: right;
}
.message .greeting p.sign strong {
  display: block;
  font-size: clamp(1.6rem, 2.08vw, 2rem);
  font-weight: normal;
}
@media (min-width: 768px) {
  .message .greeting .br-sp {
    display: none;
  }
}
.message .greeting .br-pc {
  display: none;
}
@media (min-width: 768px) {
  .message .greeting .br-pc {
    display: block;
  }
}
@media (min-width: 1280px) {
  .message .greeting .br-pc {
    display: none;
  }
}
.message .greeting .br-l {
  display: none;
}
@media (min-width: 1280px) {
  .message .greeting .br-l {
    display: block;
  }
}

.staff {
  position: relative;
  padding-top: clamp(9.4rem, 12.23vw, 19.4rem);
}

.staff--box {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  margin-inline: auto;
  width: clamp(24.693rem, 32.15vw, 32.3rem);
  height: clamp(24.693rem, 32.15vw, 32.3rem);
  background-color: #fff;
  border-radius: 50%;
  box-shadow: 0 0 16px #D1EBD5;
  position: relative;
}
.staff--box::before {
  content: "";
  display: block;
  background: url(../img/index/staff/img01.png) no-repeat;
  background-size: 100%;
  width: clamp(10.698rem, 13.92vw, 18.3rem);
  height: clamp(11.281rem, 14.68vw, 19.1rem);
  position: absolute;
  bottom: 0;
  left: -33px;
}
@media (min-width: 768px) {
  .staff--box::before {
    left: max(-10.99vw, -211px);
  }
}
.staff--box::after {
  content: "";
  display: block;
  background: url(../img/index/staff/img02.png) no-repeat;
  background-size: 100%;
  width: clamp(10.698rem, 13.92vw, 18.3rem);
  height: clamp(11.281rem, 14.68vw, 19.1rem);
  position: absolute;
  bottom: 0;
  right: -33px;
}
@media (min-width: 768px) {
  .staff--box::after {
    right: max(-10.99vw, -211px);
  }
}
.staff--box .ttl {
  width: fit-content;
  --ttl-color: var(--key-color02);
  flex-direction: column;
  justify-content: center;
  align-items: center;
  border-bottom: none;
  padding-bottom: 0;
  gap: 0;
}
.staff--box .ttl::after {
  content: "";
  display: block;
  background-image: url(../img/common/arrow_info.svg);
  background-size: 100%;
  background-repeat: no-repeat;
  width: clamp(4rem, 5.2vw, 6rem);
  height: clamp(4rem, 5.2vw, 6rem);
  margin-top: clamp(2rem, 2.6vw, 3rem);
  transition: background-image 0.2s;
}
.staff--box .ttl span {
  width: 100%;
  justify-content: center;
  border-top: solid 1px var(--ttl-color);
  gap: clamp(0.5rem, 0.65vw, 1rem);
  position: relative;
}
@media (min-width: 1024px) {
  .staff--box .ttl span {
    border-top: none;
  }
}
.staff--box .ttl p {
  width: 100%;
  position: relative;
}
@media (min-width: 1024px) {
  .staff--box .ttl p::before {
    content: "";
    display: block;
    width: 0%;
    height: 1px;
    background-color: var(--ttl-color);
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    transform-origin: center;
    transition: width 0.2s;
  }
}
@media (min-width: 1024px) {
  .staff--box:hover .ttl::after {
    background-image: url(../img/common/arrow_info_hover.svg);
    background-size: 100%;
  }
  .staff--box:hover .ttl p::before {
    width: 100%;
  }
}

.research-contents {
  position: relative;
  padding-top: clamp(10rem, 13.02vw, 20rem);
  overflow-x: clip;
}

.research-contents--box {
  margin-top: clamp(2.6rem, 3.38vw, 5rem);
  position: relative;
  padding-bottom: 49px;
}
@media (min-width: 1024px) {
  .research-contents--box {
    padding-bottom: 75px;
  }
}
.research-contents--box::after {
  content: "";
  display: block;
  background: url(../img/index/research-contents/bg.png) no-repeat;
  background-size: 100%;
  width: 433.42px;
  height: 433.42px;
  position: absolute;
  bottom: 0;
  right: -100px;
  z-index: -1;
}
@media (min-width: 768px) {
  .research-contents--box::after {
    right: max(-13.03vw, -141px);
  }
}
.research-contents--box ul {
  display: flex;
  flex-wrap: wrap;
  border: solid 1px var(--key-color01);
  position: relative;
  z-index: 5;
}
@media (min-width: 768px) {
  .research-contents--box ul {
    border: none;
  }
}
.research-contents--box ul li {
  width: 50%;
}
@media (min-width: 768px) {
  .research-contents--box ul li {
    width: 25%;
    border: solid 1px var(--key-color01);
    overflow: clip;
    border-radius: 0;
    transition: border-radius 0.2s;
  }
}
@media (max-width: 767px) {
  .research-contents--box ul li:nth-of-type(1) {
    border-right: solid 1px var(--key-color01);
  }
}
@media (max-width: 767px) {
  .research-contents--box ul li:nth-of-type(3) {
    border-right: solid 1px var(--key-color01);
    border-top: solid 1px var(--key-color01);
  }
}
@media (max-width: 767px) {
  .research-contents--box ul li:nth-of-type(4) {
    border-top: solid 1px var(--key-color01);
  }
}
.research-contents--box ul li a {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  aspect-ratio: 1/1;
  width: 100%;
  height: 100%;
  max-height: 300px;
  aspect-ratio: 1/1;
  padding-inline: clamp(1.2rem, 1.56vw, 2.2rem);
  padding-block: clamp(1.7rem, 2.21vw, 3.4rem) clamp(1.4rem, 1.82vw, 2.8rem);
  background-color: #fff;
  position: relative;
  z-index: 5;
}
@media (min-width: 768px) {
  .research-contents--box ul li a {
    max-width: 100%;
    transition: background-color 0.2s;
  }
}
.research-contents--box ul li img {
  display: block;
  width: auto;
  height: clamp(6.8rem, 8.85vw, 12rem);
  margin-inline: auto;
}
.research-contents--box ul li p {
  margin-top: 14px;
  padding-top: 6px;
  width: 100%;
  color: var(--key-color01);
  text-align: center;
  font-size: clamp(1.8rem, 2.34vw, 2.4rem);
  border-top: solid 1px var(--key-color01);
}
@media (min-width: 1024px) {
  .research-contents--box ul li p {
    margin-top: clamp(1.4rem, 1.36vw, 2.6rem);
    padding-top: clamp(1.4rem, 1.36vw, 3rem);
  }
}
.research-contents--box ul li p span {
  display: block;
  font-size: clamp(1.4rem, 1.82vw, 1.6rem);
  line-height: 1;
}
@media (min-width: 1024px) {
  .research-contents--box ul li:hover {
    border-radius: 20px;
  }
  .research-contents--box ul li:hover a {
    background-color: #F9E1E3;
  }
}
.research-contents--box .btn {
  margin-top: 26px;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  width: fit-content;
  margin-left: auto;
  margin-right: 0;
  gap: clamp(1.2rem, 1.56vw, 2.4rem);
  color: var(--key-color01);
  font-size: clamp(1.8rem, 2.34vw, 2.4rem);
}
.research-contents--box .btn::after {
  content: "";
  display: block;
  background-image: url(../img/common/arrow_contents.svg);
  background-size: 100%;
  background-repeat: no-repeat;
  width: clamp(4rem, 5.2vw, 6rem);
  height: clamp(4rem, 5.2vw, 6rem);
  transition: background-image 0.2s;
}
@media (min-width: 1024px) {
  .research-contents--box .btn:hover::after {
    background-image: url(../img/common/arrow_contents_hover.svg);
    background-size: 100%;
  }
}

.recruit {
  position: relative;
  padding-top: clamp(8.2rem, 10.67vw, 20.2rem);
}
.recruit .ttl--box {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: clamp(3.6rem, 4.68vw, 4.2rem);
}
.recruit .ttl--box .ttl {
  width: fit-content;
  --ttl-color: var(--key-color02);
  flex-direction: column;
  justify-content: center;
  align-items: center;
  border-bottom: none;
  padding-bottom: 0;
  gap: 0;
  margin-inline: auto;
}
.recruit .ttl--box .ttl p {
  width: 100%;
  position: relative;
}
@media (min-width: 1024px) {
  .recruit .ttl--box .ttl p::before {
    content: "";
    display: block;
    width: 0%;
    height: 1px;
    background-color: var(--ttl-color);
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    transform-origin: center;
    transition: width 0.2s;
  }
}
.recruit .ttl--box .ttl span {
  margin-top: 8px;
  padding-top: 8px;
  width: 100%;
  justify-content: center;
  border-top: solid 1px var(--ttl-color);
  gap: clamp(0.5rem, 0.65vw, 1rem);
}
@media (min-width: 768px) {
  .recruit .ttl--box .ttl span {
    border-top: none;
    margin-top: 0;
  }
}
.recruit .ttl--box a {
  display: block;
  margin-inline: auto;
  width: clamp(4rem, 5.2vw, 6rem);
  height: clamp(4rem, 5.2vw, 6rem);
  position: relative;
  transform: translateY(clamp(1rem, 1.3vw, 2rem));
}
.recruit .ttl--box a::after {
  content: "";
  display: block;
  background: url(../img/common/arrow_recruit_hover.svg) no-repeat;
  background-size: 100%;
  width: 100%;
  height: 100%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 0;
}
.recruit .ttl--box a img {
  opacity: 1;
  transition: opacity 0.2s;
  position: relative;
  z-index: 5;
}
@media (min-width: 1024px) {
  .recruit .ttl--box a:hover img {
    opacity: 0;
  }
}
@media (min-width: 1024px) {
  .recruit:has(a:hover) .ttl p::before {
    width: 100%;
  }
}

.recruit--box {
  padding-top: clamp(6.5rem, 8.46vw, 8.5rem);
  background: url(../img/index/recruit/bg.png) no-repeat;
  background-size: clamp(31.6rem, 41.14vw, 59.116rem) clamp(15.8rem, 20.57vw, 29.558rem);
  background-position: top center;
  margin-top: min(clamp(5.2rem, 6.77vw, 7.5rem) * -1);
}

.recruit--slider {
  margin-top: clamp(2.13rem, 2.77vw, 5rem);
  width: 100vw;
  margin-inline: calc(50% - 50vw);
  overflow: hidden;
}
.recruit--slider__track {
  display: flex;
  align-items: center;
  gap: clamp(1.3rem, 1.69vw, 2.5rem);
  width: max-content;
  animation: recruitSlider 40s linear infinite;
}
.recruit--slider .item {
  flex-shrink: 0;
  width: clamp(23.9rem, 31.11vw, 44.6rem);
}
.recruit--slider .item img {
  display: block;
  width: 100%;
  height: auto;
}

@keyframes recruitSlider {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(calc(-50% - clamp(1.3rem, 1.69vw, 2.5rem)/2));
  }
}
.sns {
  --ttl-color: var(--key-color01);
  position: relative;
  padding-top: clamp(8rem, 10.41vw, 20rem);
  overflow-x: clip;
}
.sns .ttl--box {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: clamp(1.1rem, 1.43vw, 2rem);
  padding-bottom: clamp(1.4rem, 1.82vw, 4rem);
  border-bottom: solid 1px var(--ttl-color);
}
.sns .ttl--box::before {
  content: "";
  display: block;
  background: url(../img/common/instagram_pink.svg) no-repeat;
  background-size: 100%;
  width: clamp(3.6rem, 4.68vw, 4rem);
  height: clamp(3.6rem, 4.68vw, 4rem);
  margin-top: clamp(0.6rem, 0.78vw, 1rem);
}
.sns .ttl--box .ttl {
  padding-bottom: 0;
  border-bottom: none;
}

.sns--box {
  margin-top: clamp(2.6rem, 3.38vw, 5rem);
  position: relative;
  padding-bottom: 49px;
}
@media (min-width: 1024px) {
  .sns--box {
    padding-bottom: 75px;
  }
}
.sns--box::after {
  content: "";
  display: block;
  background: url(../img/index/research-contents/bg.png) no-repeat;
  background-size: 100%;
  width: 433.42px;
  height: 433.42px;
  position: absolute;
  bottom: 0;
  right: -100px;
  z-index: -1;
}
@media (min-width: 768px) {
  .sns--box::after {
    right: max(-13.03vw, -141px);
  }
}
.sns--box ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: flex-start;
  gap: clamp(0.9rem, 1.17vw, 1.6rem);
  position: relative;
  z-index: 5;
}
.sns--box ul li {
  width: calc((100% - clamp(0.9rem, 1.17vw, 1.6rem)) / 2);
  border: solid 1px var(--key-color01);
}
@media (min-width: 768px) {
  .sns--box ul li {
    width: calc((100% - clamp(0.9rem, 1.17vw, 1.6rem) * 3) / 4);
  }
}
.sns--box .btn {
  margin-top: 26px;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  width: fit-content;
  margin-left: auto;
  margin-right: 0;
  gap: clamp(1.2rem, 1.56vw, 2.4rem);
  color: var(--key-color01);
  font-size: clamp(1.8rem, 2.34vw, 2.4rem);
}
.sns--box .btn::after {
  content: "";
  display: block;
  background-image: url(../img/common/arrow_contents.svg);
  background-size: 100%;
  background-repeat: no-repeat;
  width: clamp(4rem, 5.2vw, 6rem);
  height: clamp(4rem, 5.2vw, 6rem);
  transition: background-image 0.2s;
}
@media (min-width: 1024px) {
  .sns--box .btn:hover::after {
    background-image: url(../img/common/arrow_contents_hover.svg);
    background-size: 100%;
  }
}

.contact {
  position: relative;
  padding-top: clamp(8rem, 10.41vw, 19.8rem);
  overflow-x: clip;
}

.contact--txt {
  display: flex;
  flex-direction: column;
  gap: clamp(2.6rem, 3.38vw, 4.6rem);
  padding-inline: 15px;
  padding-block: 30px;
  background-color: #fff;
  border: solid 1px var(--key-color01);
  position: relative;
  z-index: 5;
}
@media (min-width: 1024px) {
  .contact--txt {
    width: 56.66%;
    min-width: 590px;
    padding-left: 0;
    padding-right: clamp(6.3rem, 6.15vw, 12.6rem);
    padding-block: clamp(3rem, 2.92vw, 5rem);
    background-color: transparent;
    border: none;
    border-right: solid 1px var(--key-color01);
    margin-left: auto;
    margin-left: 0;
  }
}
@media (min-width: 1024px) {
  .contact--txt::after {
    content: "";
    display: block;
    width: 100vw;
    height: 100%;
    border-block: solid 1px var(--key-color01);
    background-color: #fff;
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
  }
}
.contact--txt > * {
  position: relative;
  z-index: 5;
}
.contact--txt .btn {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: clamp(1.2rem, 1.56vw, 2.4rem);
  color: var(--key-color01);
  font-size: clamp(1.8rem, 2.34vw, 2.4rem);
}
.contact--txt .btn::after {
  content: "";
  display: block;
  background-image: url(../img/common/arrow_contents.svg);
  background-size: 100%;
  background-repeat: no-repeat;
  width: clamp(4rem, 5.2vw, 6rem);
  height: clamp(4rem, 5.2vw, 6rem);
  transition: background-image 0.2s;
}
@media (min-width: 1024px) {
  .contact--txt .btn:hover::after {
    background-image: url(../img/common/arrow_contact_hover.svg);
    background-size: 100%;
  }
}

.contact--map {
  border: solid 1px var(--key-color01);
  border-top: none;
}
@media (min-width: 1024px) {
  .contact--map {
    border-top: solid 1px var(--key-color01);
    width: 50%;
    margin-left: auto;
    margin-right: 0;
    margin-top: max(-16.46vw, -316px);
    position: relative;
    z-index: 5;
  }
}
.contact--map iframe {
  width: 100%;
  min-height: 240px;
  aspect-ratio: 345/240;
}
@media (min-width: 1024px) {
  .contact--map iframe {
    aspect-ratio: 600/417;
    max-height: 417px;
  }
}

.page-ttl {
  position: relative;
  z-index: 5;
  padding-block: calc(clamp(6rem, 7.81vw, 10rem) + clamp(4.6rem, 5.98vw, 9.6rem)) clamp(4.6rem, 5.98vw, 9.6rem);
  padding-inline: 15px;
  text-align: center;
}
.page-ttl h1 {
  font-size: clamp(2.4rem, 3.12vw, 4.8rem);
  color: var(--key-color01);
  font-weight: normal;
}

.bread-crumb {
  font-size: clamp(1.2rem, 1.56vw, 1.6rem);
  font-weight: normal;
}
.bread-crumb ul {
  display: inline;
  justify-content: center;
  align-items: center;
}
.bread-crumb ul li {
  display: inline;
}
.bread-crumb ul li.current {
  color: var(--key-color01);
}
.bread-crumb ul li:nth-of-type(n+2)::before {
  content: "";
  display: inline-block;
  width: 10px;
  min-width: 10px;
  height: 1px;
  background-color: var(--key-color01);
  margin-inline: 15px;
  vertical-align: middle;
}
.bread-crumb ul li a {
  width: 100%;
  display: inline;
  position: relative;
  transition: color 0.2s;
}
.bread-crumb ul li a::after {
  content: "";
  display: inline-block;
  width: 0%;
  height: 1px;
  background-color: var(--key-color01);
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  transform-origin: center;
  transition: width 0.2s;
}
@media (min-width: 1024px) {
  .bread-crumb ul li a:hover {
    color: var(--key-color01);
  }
  .bread-crumb ul li a:hover::after {
    width: 100%;
  }
}

.page-contents {
  padding-top: clamp(4.6rem, 5.98vw, 9rem);
}
.page-contents h2 {
  font-size: clamp(1.8rem, 2.34vw, 3.2rem);
  font-weight: normal;
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  gap: clamp(1.5rem, 1.95vw, 2rem);
  color: var(--key-color01);
}
.page-contents h2::before {
  content: "";
  display: block;
  width: 15px;
  height: 1px;
  background-color: var(--key-color01);
  margin-top: clamp(1.6rem, 2.08vw, 2.8rem);
}

._staff article .container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: clamp(3rem, 3.9vw, 6rem);
}
@media (min-width: 1024px) {
  ._staff article .container {
    flex-direction: row;
    justify-content: flex-start;
    align-items: flex-start;
  }
}
._staff article .container:nth-of-type(1) {
  margin-top: clamp(4.5rem, 5.85vw, 9rem);
}
._staff article .detail {
  width: clamp(20rem, 26.04vw, 24rem);
  max-width: 240px;
  min-width: 240px;
  margin-inline: auto;
  text-align: center;
}
@media (min-width: 1024px) {
  ._staff article .detail {
    text-align: left;
  }
}
._staff article .detail .img_box {
  margin-inline: auto;
  border: solid 1px #F9E1E3;
}
._staff article .detail h3 {
  margin-top: 12px;
  font-size: clamp(1.8rem, 2.34vw, 2.4rem);
  font-weight: normal;
}
._staff article .detail h3 strong {
  color: var(--key-color01);
  display: block;
  font-weight: normal;
}
._staff article .data {
  display: flex;
  flex-direction: column;
  gap: clamp(3rem, 3.9vw, 6rem);
  width: 100%;
}
@media (min-width: 1024px) {
  ._staff article .data {
    width: calc(100% - (240px + clamp(3rem, 3.9vw, 6rem)));
  }
}
._staff article .data--contents strong {
  color: var(--key-color01);
  display: block;
  width: 100%;
  font-size: clamp(1.8rem, 2.34vw, 2.4rem);
  font-weight: normal;
  padding-bottom: clamp(1.2rem, 1.56vw, 1.8rem);
  margin-bottom: clamp(1.2rem, 1.56vw, 1.8rem);
  border-bottom: solid 1px var(--key-color01);
}
._staff article .data--contents dl {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 6px 15px;
}
._staff article .data--contents dl dt {
  grid-column: 1;
}
._staff article .data--contents dl dd {
  grid-column: 2;
  margin: 0;
}
._staff article .data--contents ul {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  flex-direction: column;
  gap: 6px;
}
._staff article .data--contents ul li {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  gap: clamp(0.6rem, 0.78vw, 1rem);
}
._staff article .data--contents ul li::before {
  content: "";
  display: block;
  width: clamp(0.6rem, 0.78vw, 1rem);
  min-width: clamp(0.6rem, 0.78vw, 1rem);
  height: 1px;
  background-color: var(--key-color01);
  margin-top: clamp(1.4rem, 1.82vw, 1.6rem);
}
._staff article .data--contents.accordion strong {
  cursor: pointer;
  position: relative;
}
._staff article .data--contents.accordion strong span {
  width: clamp(1.5rem, 1.95vw, 2rem);
  height: clamp(1.5rem, 1.95vw, 2rem);
  position: absolute;
  top: 50%;
  right: clamp(1.5rem, 1.95vw, 2rem);
  transform: translateY(-50%);
}
._staff article .data--contents.accordion strong span::before {
  content: "";
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--key-color01);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  transition: transform 0.2s, opacity 0.2s;
}
._staff article .data--contents.accordion strong span::after {
  content: "";
  display: block;
  width: 2px;
  height: 100%;
  background-color: var(--key-color01);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  transition: transform 0.2s, opacity 0.2s;
}
._staff article .data--contents.accordion .dl--box {
  display: none;
}
._staff article .data--contents.accordion ul {
  display: none;
}
._staff article .data--contents.accordion .close-btn {
  margin-top: clamp(1.4rem, 1.82vw, 2rem);
  width: 125px;
  height: 30px;
  display: flex;
  justify-content: center;
  align-items: center;
  line-height: 1;
  gap: 8px;
  color: var(--key-color01);
  border: solid 1px var(--key-color01);
  border-radius: 100px;
  background-color: #fff;
  cursor: pointer;
  transition: opacity 0.2s;
}
._staff article .data--contents.accordion .close-btn::before {
  content: "";
  width: 8px;
  height: 8px;
  border-top: solid 1px var(--key-color01);
  border-left: solid 1px var(--key-color01);
  transform-origin: center;
  transform: translateY(3px) rotate(45deg);
}
._staff article .data--contents.accordion .close-btn:hover {
  opacity: 0.7;
}
._staff article .data--contents.accordion.active span::before {
  opacity: 0;
  transform: translate(-50%, -50%) rotate(90deg);
}
._staff article .data--contents.accordion.active span::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

._staff--nodetail {
  margin-top: clamp(7.5rem, 9.76vw, 12rem);
  display: flex;
  flex-direction: column;
  gap: clamp(6rem, 7.81vw, 9rem);
}
@media (min-width: 1024px) {
  ._staff--nodetail {
    flex-direction: row;
    justify-content: flex-start;
    align-items: flex-start;
    flex-wrap: wrap;
  }
}
@media (min-width: 1024px) {
  ._staff--nodetail dl {
    width: calc((100% - clamp(6rem, 7.81vw, 9rem)) / 2);
  }
}
._staff--nodetail dl dt {
  color: var(--key-color01);
  display: block;
  width: 100%;
  font-size: clamp(1.8rem, 2.34vw, 2.4rem);
  font-weight: normal;
  padding-bottom: clamp(1.2rem, 1.56vw, 1.8rem);
  margin-bottom: clamp(1.2rem, 1.56vw, 1.8rem);
  border-bottom: solid 1px var(--key-color01);
}
._staff--nodetail dl dd ul {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
._staff--nodetail dl dd ul li {
  font-size: clamp(1.6rem, 2.08vw, 1.8rem);
}

._research-contents .anchor {
  border: solid 1px #F9E1E3;
  padding-block: clamp(1.6rem, 2.08vw, 3.2rem);
  padding-inline: clamp(1.5rem, 1.95vw, 3.2rem);
  background-color: #fff;
}
._research-contents .anchor strong {
  display: block;
  text-align: center;
  font-size: clamp(2.4rem, 3.12vw, 3.2rem);
  font-weight: normal;
}
._research-contents .anchor ul {
  margin-inline: auto;
  max-width: 730px;
  margin-top: clamp(1.6rem, 2.08vw, 3.2rem);
  display: flex;
  justify-content: center;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: clamp(1.6rem, 2.08vw, 3rem);
}
._research-contents .anchor ul li {
  width: calc((100% - clamp(1.6rem, 2.08vw, 3rem)) / 2);
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 8px;
}
@media (min-width: 768px) {
  ._research-contents .anchor ul li {
    width: calc((100% - clamp(1.6rem, 2.08vw, 3rem) * 3) / 4);
  }
}
._research-contents .anchor ul li::after {
  content: "";
  display: block;
  width: clamp(0.8rem, 1.04vw, 1rem);
  height: clamp(0.8rem, 1.04vw, 1rem);
  border-bottom: solid 1px #5B5354;
  border-right: solid 1px #5B5354;
  transform-origin: center;
  transform: rotate(45deg);
  margin-inline: auto;
  transition: border-bottom-color 0.2s, border-right-color 0.2s;
}
._research-contents .anchor ul li a {
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  border-bottom: solid 1px var(--key-color01);
  padding-bottom: 8px;
  transition: color 0.2s;
}
@media (min-width: 1024px) {
  ._research-contents .anchor ul li:has(a:hover)::after {
    border-bottom-color: var(--key-color01);
    border-right-color: var(--key-color01);
  }
  ._research-contents .anchor ul li:has(a:hover) a {
    color: var(--key-color01);
  }
}
._research-contents article {
  padding-top: clamp(5rem, 6.51vw, 10rem);
}
._research-contents article p {
  margin-top: clamp(1.6rem, 2.08vw, 2rem);
}
._research-contents article h2 {
  padding-bottom: clamp(1.2rem, 1.56vw, 1.6rem);
  border-bottom: solid 1px var(--key-color01);
}
._research-contents article h2::before {
  content: none;
}

._recruit article:not(:nth-of-type(1)) {
  padding-top: clamp(5rem, 6.51vw, 10rem);
}
._recruit article h2 {
  padding-bottom: clamp(1.2rem, 1.56vw, 1.6rem);
  border-bottom: solid 1px var(--key-color01);
}
._recruit article h2::before {
  content: none;
}
._recruit article p {
  margin-top: clamp(1.6rem, 2.08vw, 2rem);
}
._recruit article > div {
  margin-top: clamp(2.4rem, 3.12vw, 5.6rem);
}
._recruit article > div h3 {
  font-size: clamp(1.6rem, 2.08vw, 2.4rem);
  font-weight: normal;
  color: var(--key-color01);
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: clamp(0.6rem, 0.78vw, 1rem);
}
._recruit article > div h3::before {
  content: "";
  display: block;
  width: 15px;
  height: 1px;
  background-color: var(--key-color01);
}
._recruit article > div ul {
  margin-top: 16px;
  max-width: 800px;
  display: flex;
  flex-direction: column;
}
@media (min-width: 768px) {
  ._recruit article > div ul {
    flex-direction: row;
  }
}
@media (min-width: 768px) {
  ._recruit article > div ul li {
    width: 50%;
  }
}
._recruit .contact-info {
  margin-top: clamp(5rem, 6.51vw, 10rem);
  border: solid 1px var(--key-color01);
  padding-inline: clamp(1.5rem, 1.95vw, 4rem);
  padding-block: clamp(2rem, 2.6vw, 4rem);
  background-color: #fff;
}
._recruit .contact-info p {
  margin-top: clamp(1.2rem, 1.56vw, 1.8rem);
}

._archives .day {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  font-size: clamp(1.2rem, 1.56vw, 1.4rem);
  font-weight: normal;
  line-height: 2;
}
@media (min-width: 1024px) {
  ._archives .day {
    justify-content: center;
  }
}
._archives .detail {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: clamp(1.5rem, 1.95vw, 2rem);
  white-space: nowrap;
}
._archives .detail span {
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: clamp(1.2rem, 1.56vw, 1.4rem);
  font-weight: normal;
}
._archives .detail span.cat {
  background-color: var(--key-color01);
  width: fit-content;
  padding-block: 2px;
  padding-inline: clamp(0.6rem, 0.78vw, 1rem);
  color: #fff;
  border-radius: 5px;
}
._archives .btn {
  margin-top: clamp(6rem, 7.81vw, 9.5rem);
  display: flex;
  justify-content: flex-end;
  align-items: center;
  width: fit-content;
  margin-inline: auto 0;
  gap: clamp(1.2rem, 1.56vw, 2.4rem);
  color: var(--key-color01);
  font-size: clamp(1.8rem, 2.34vw, 2.4rem);
}
._archives .btn::after {
  content: "";
  display: block;
  background-image: url(../img/common/arrow_contents.svg);
  background-size: 100%;
  background-repeat: no-repeat;
  width: clamp(4rem, 5.2vw, 6rem);
  height: clamp(4rem, 5.2vw, 6rem);
  transition: background-image 0.2s;
}
@media (min-width: 1024px) {
  ._archives .btn:hover::after {
    background-image: url(../img/common/arrow_contact_hover.svg);
    background-size: 100%;
  }
}

._archives--lst ul {
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
}
@media (min-width: 1024px) {
  ._archives--lst ul {
    border-bottom: solid 1px var(--key-color01);
  }
}
._archives--lst ul li {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-bottom: clamp(1.6rem, 2.08vw, 2rem);
  width: 100%;
}
@media (min-width: 1024px) {
  ._archives--lst ul li {
    flex-direction: row;
    gap: 20px;
    padding-top: clamp(1.6rem, 2.08vw, 2rem);
    border-top: solid 1px var(--key-color01);
  }
}
._archives--lst ul li .detail {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 20px;
}
._archives--lst ul li .detail::after {
  content: "";
  display: block;
  width: 100%;
  height: 1px;
  background-color: var(--key-color01);
}
@media (min-width: 1024px) {
  ._archives--lst ul li .detail::after {
    width: 20px;
  }
}
._archives--lst ul li .detail .day {
  display: block;
  white-space: nowrap;
}
._archives--lst ul li .detail .cat {
  display: block;
  font-weight: normal;
  color: var(--key-color01);
  white-space: nowrap;
}
._archives--lst ul li a {
  transition: color 0.2s;
}
@media (min-width: 1024px) {
  ._archives--lst ul li a:hover {
    color: var(--key-color01);
  }
}

._archives--single h2 {
  margin-top: clamp(1.2rem, 1.56vw, 2.4rem);
}
._archives--single__contents {
  padding-top: clamp(2.4rem, 3.12vw, 3.6rem);
}
._archives--single__contents * + * {
  margin-top: clamp(2.4rem, 3.12vw, 3.6rem);
}
._archives--single__contents a {
  color: var(--key-color01);
  text-decoration: underline;
}
._archives--single img {
  width: auto;
  max-width: 100%;
}

._activities--lst ul {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  gap: clamp(2.4rem, 3.12vw, 3.6rem);
}
@media (min-width: 1024px) {
  ._activities--lst ul {
    flex-direction: row;
    flex-wrap: wrap;
  }
}
._activities--lst ul li {
  width: 100%;
}
@media (min-width: 1024px) {
  ._activities--lst ul li {
    width: calc((100% - clamp(2.4rem, 3.12vw, 3.6rem) * 2) / 3);
  }
}
._activities--lst ul li a {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  gap: 8px;
}
._activities--lst ul li a .img_box {
  overflow: clip;
  border: solid 1px #F9E1E3;
}
._activities--lst ul li a .img_box img {
  aspect-ratio: 3/2;
  object-fit: cover;
  transition: transform 0.2s;
}
._activities--lst ul li a p {
  transition: color 0.2s;
}
@media (min-width: 1024px) {
  ._activities--lst ul li a:hover p {
    color: var(--key-color01);
  }
  ._activities--lst ul li a:hover .img_box img {
    transform: scale(1.1);
  }
  ._activities--lst ul li a:hover .img_box.noimage img {
    transform: none;
  }
}

._activities--single h2 {
  margin-top: clamp(1.2rem, 1.56vw, 2.4rem);
}
._activities--single__contents {
  padding-top: clamp(2.4rem, 3.12vw, 3.6rem);
}
._activities--single__contents * + * {
  margin-top: clamp(2.4rem, 3.12vw, 3.6rem);
}
._activities--single__contents a {
  color: var(--key-color01);
  text-decoration: underline;
}
._activities--single img {
  width: 100%;
}

.wp-pagenavi {
  margin-top: clamp(4rem, 5.2vw, 6rem);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: clamp(1rem, 1.3vw, 1.6rem);
}
.wp-pagenavi .pages {
  display: none;
}
.wp-pagenavi .current {
  color: #fff;
  background-color: var(--key-color01);
  border: solid 1px var(--key-color01);
  display: flex;
  justify-content: center;
  align-items: center;
  width: clamp(3rem, 3.9vw, 4rem);
  height: clamp(3rem, 3.9vw, 4rem);
}
.wp-pagenavi .page {
  color: var(--key-color01);
  background-color: #fff;
  border: solid 1px var(--key-color01);
  display: flex;
  justify-content: center;
  align-items: center;
  width: clamp(3rem, 3.9vw, 4rem);
  height: clamp(3rem, 3.9vw, 4rem);
  transition: opacity 0.2s;
}
@media (min-width: 1024px) {
  .wp-pagenavi .page:hover {
    opacity: 0.7;
  }
}
.wp-pagenavi .previouspostslink {
  color: var(--key-color01);
  width: clamp(3rem, 3.9vw, 4rem);
  height: clamp(3rem, 3.9vw, 4rem);
  display: flex;
  justify-content: center;
  align-items: center;
  transition: opacity 0.2s;
}
@media (min-width: 1024px) {
  .wp-pagenavi .previouspostslink:hover {
    opacity: 0.7;
  }
}
.wp-pagenavi .nextpostslink {
  color: var(--key-color01);
  width: clamp(3rem, 3.9vw, 4rem);
  height: clamp(3rem, 3.9vw, 4rem);
  display: flex;
  justify-content: center;
  align-items: center;
  transition: opacity 0.2s;
}
@media (min-width: 1024px) {
  .wp-pagenavi .nextpostslink:hover {
    opacity: 0.7;
  }
}

.empty--txt {
  text-align: center;
  font-size: clamp(1.6rem, 2.08vw, 1.8rem);
}
@media (min-width: 1024px) {
  .empty--txt {
    text-align: left;
  }
}

.btn-lst + .empty--txt {
  margin-top: clamp(4rem, 5.2vw, 6rem);
}

.error-page {
  padding-top: clamp(18rem, 23.43vw, 24rem);
  text-align: center;
}
.error-page strong {
  display: block;
  font-size: clamp(2rem, 2.6vw, 3.2rem);
  font-weight: 500;
}
.error-page a {
  margin-top: clamp(2.4rem, 3.12vw, 3.2rem);
  display: block;
  font-size: clamp(1.6rem, 2.08vw, 1.8rem);
  color: var(--key-color01);
  text-decoration: underline;
  transition: opacity 0.2s;
}
@media (min-width: 1024px) {
  .error-page a:hover {
    opacity: 0.7;
  }
}

.clinical-research--txt {
  margin-bottom: clamp(4.6rem, 5.98vw, 9rem);
}

#sb_instagram .sbi_photo {
  border: solid 1px var(--key-color01);
  overflow: clip;
  transition: border-radius 0.2s;
  position: relative;
}
#sb_instagram .sbi_photo::after {
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: rgba(255, 255, 255, 0.5);
  opacity: 0;
  transition: opacity 0.2s;
}
@media (min-width: 1024px) {
  #sb_instagram .sbi_photo:hover {
    border-radius: 20px;
  }
  #sb_instagram .sbi_photo:hover::after {
    opacity: 1;
  }
}