@charset "Shift-JIS";
@import url("https://use.fontawesome.com/releases/v5.14.0/css/all.css");

/* カバー
------------------------------*/
.cover {
  margin-top: 12rem;
  display: flex;
  align-items: center;
}

.cover img {
  width: 90rem;
  height: 55rem;
  margin: 0 auto;
}

.slick-track {
  padding-bottom: 3rem;
}

.cover-slick {
  background-color: aliceblue;
  position: relative;
  padding-bottom: 3rem;
  margin-top: 12rem;
}

.cover-slick-item {
  position: relative;
  height: 55rem;
}

.cover-slick-item img {
  height: 100%;
  margin: 0 auto;
}

@media (max-width: 767px) {
  .cover-slick-item img {
    width: auto;
    height: 100%;
  }
}

.cover-text {
  position: static;
  text-align: center;
}

.cover-text p {
  font-size: 1.8rem;
  font-weight: 400;
  padding: 0.4rem 1rem;
}

.slick-dots {
  position: absolute;
  bottom: 0;
}

.slick-prev {
  left: 5rem;
  z-index: 1;
  width: 4rem;
  height: 4rem;
}

.slick-next {
  right: 5rem;
}

.slick-prev::before,
.slick-next::before {
  color: #555;
  font-size: 4rem;
  position: absolute;
  top: 50%;
  right: 0;
}

.slick-dotted.slick-slider {
  margin-bottom: 1rem;
}

@media (max-width: 767px) {
  .slick-dotted.slick-slider {
    margin-top: 5rem;
  }
}

/* 画像について */
.about-cover {
  font-size: 1.4rem;
  display: block;
  text-align: right;
  margin-right: 5rem;
}

.about-cover a {
  color: #578eba;
}

.about-cover a::after {
  font-family: "Font Awesome 6 free";
  content: "\f101";
  font-weight: 900;
  padding-left: 1.2rem;
}

/* News
------------------------------*/
.news {
  padding-bottom: 8rem;
}

@media (max-width: 767px) {
  .news {
    padding-bottom: 3rem;
  }
}


.news-list {
  font-size: 1.6rem;
  padding-top: 2rem;
}

.news-list-item {
  display: flex;
  flex-direction: row;
  justify-content: left;
  column-gap: 3rem;
  padding: 0.5rem 0 0.5rem;
  border-bottom: 0.1rem solid #ccc;
}

@media (max-width: 767px) {
  .news-list-item {
    column-gap: 1rem;
  }
}

.news-date {
  width: 12rem;
}

.news-list-item a {
  color: #578eba;
  width: calc(100% - 15rem);
}

.news-list-item a::after {
  font-family: "Font Awesome 6 free";
  content: "\f101";
  font-weight: 900;
  padding-left: 1.2rem;
}

@media (max-width: 767px) {
  .news-list-item a {
    width: calc(100% - 13rem);
  }
}

.news-order {
  display: block;
  color: #578eba;
  text-align: right;
  margin-top: 2.4rem;
}

.news-order::after {
  font-family: "Font Awesome 6 free";
  content: "\f054";
  font-weight: 900;
  padding-left: 1.2rem;
}

/* Information
------------------------------*/
.information {
  background-color: aliceblue;
  padding-bottom: 8rem;
}

@media (max-width: 767px) {
  .information {
    padding-bottom: 3rem;
  }
}

.information .container {
  background-color: aliceblue;
}

.information-list {
  background-color: #fff;
  display: flex;
  flex-direction: row;
  column-gap: 2.5rem;
  justify-content: center;
  padding: 2rem;
  margin-top: 2rem;
  border-radius: 1rem;
}

@media (max-width: 767px) {
  .information-list {
    flex-direction: column;
    row-gap: 2rem;
    max-width: 35rem;
    margin: 2rem auto 0;
  }
}

.information-list li {
  background-color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

.information-list li a img {
  width: calc(89rem/3 - 5rem/3);
  height: 18rem;
}

.information-list li h3 {
  font-size: 1.6rem;
  font-weight: 400;
  text-align: center;
  margin-top: 0.5rem;
}


/* 研究活動
------------------------------*/
.project {
  padding-bottom: 8rem;
}

.project a {
  color: #578eba;
}

.project h3 {
  font-size: 1.8rem;
  font-weight: 500;
  margin-top: 3rem;
  margin-bottom: 1.2rem;
  display: inline;
}

@media (max-width: 767px) {
  .project h3 {
    font-size: 1.6rem;
    margin: 2.4rem 1.5rem 1.2rem;
  }

  .project h3 span {
    padding-left: 1.5rem;
  }
}

.project-bg {
  background-color: aliceblue;
  padding: 1.8rem;
  border-radius: 0.8rem;
  margin-bottom: 1.6rem;
}

.project-ul {
  margin-bottom: 1.6rem;
  background-color: #fff;
}

.project-ul:first-of-type {
  margin-top: 1.6rem;
}

.project-ul li {
  font-size: 1.8rem;
  font-weight: 400;
  padding-left: 1.2rem;
  margin-bottom: 1rem;
}

@media (max-width: 767px) {
  .project-ul li {
    font-size: 1.6rem;
    margin-top: 1.2rem;
  }
}

.project-ul li::before {
  font-family: "bootstrap-icons";
  content: "\F604";
  padding-right: 0.4rem;
}

.project-ul li u {
  display: block;
  text-decoration: none;
  padding-left: 3.6rem;
}

.project-dl {
  background-color: #fff;
  border-radius: 0.8rem;
  font-size: 1.8rem;
  margin: 0;
}

@media (max-width: 767px) {
  .project-dl {
    font-size: 1.6rem;
  }
}

.project-dl dt::before {
  font-family: "bootstrap-icons";
  content: "\F604";
  padding-right: 1.6rem;
}

.project-dl dd {
  font-size: 1.6rem;
  padding-left: 5rem;
}

@media (max-width: 767px) {
  .project-dl dd {
    padding-left: 0;
  }
}

.project-list {
  background-color: #fff;
  border-radius: 0.8rem;
  display: flex;
  flex-direction: row;
  justify-content: space-around;
  flex-wrap: wrap;
  row-gap: 2.4rem;
  padding: 1.2rem 0;
}

@media (max-width: 767px) {
  .project-list {
    flex-direction: column;
  }
}

.project-list li {
  display: flex;
  flex-direction: column;
}

@media (max-width: 767px) {
  .project-list li {
    flex-direction: column-reverse;
  }
}

.project-list img {
  display: block;
  height: 15rem;
  margin: 0 auto;
}

.project-list h4 {
  font-size: 1.6rem;
  font-weight: 400;
}


@media (max-width: 767px) {
  .project-list h4 {
    text-align: center;
    font-size: 1.4rem;
  }
}

.project-list h4::before {
  font-family: "bootstrap-icons";
  content: "\F604";
  color: #333;
  padding-right: 0.4rem;
}

/* リンク
------------------------------*/
.links {
  background-color: aliceblue;
}

.links .container {
  background-color: aliceblue;
}

.links .section-title {
  margin-bottom: 2rem;
}

@media (max-width: 767px) {
  .link-waseda {
    display: flex;
    justify-content: center;
  }
}

.link-group {
  display: flex;
  flex-direction: row;
  column-gap: 9rem;
  margin-top: 2rem;
  justify-content: space-between;
}

@media (max-width: 767px) {
  .link-group {
    flex-direction: column;
    align-items: center;
  }
}

.links {
  padding-bottom: 6rem;
}

.link-group ul {
  margin-top: 2rem;
}

@media (max-width: 767px) {
  .link-group ul {
    margin-top: 0;
  }
}

.link-group ul li {
  font-size: 1.6rem;
  margin-top: 0.8rem;
}

.link-societies {
  width: 21rem;
  position: relative;
}

.link-org {
  width: 21rem;
  position: relative;
}

.link-machi {
  width: 21rem;
}

@media (max-width: 767px) {

  .link-societies,
  .link-org,
  .link-machi {
    padding: 1.5rem 0;
  }
}

.link-societies::after,
.link-org::after {
  content: "";
  width: 0.1rem;
  height: 100%;
  background-color: #ccc;
  position: absolute;
  top: 0;
  right: -30%;
}

@media (max-width: 767px) {
  .link-societies::after,
  .link-org::after {
    width: 21rem;
    height: 0.1rem;
    top: auto;
    bottom: 0;
    right: auto;
  }
}


/* カバー画像説明ページ
------------------------------*/
.pic-desc {
  padding: 3rem 0.5rem;
}

.pic-desc h2 {
  font-size: 2.8rem;
  font-weight: 500;
  text-align: center;
}

.pic-desc h3 {
  font-size: 2rem;
  font-weight: 400;
  margin-bottom: 1.4rem;
}

.pic-desc h3::before {
  content: "・";
  padding-right: 1rem;
}

.pic-desc li {
  padding: 3rem 3rem 4rem;
}

.pic-desc-item {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
}

.pic-desc-item picture {
  height: 21rem;
  width: 28rem;
  display: flex;
  justify-content: center;
}

.pic-desc-item picture img {
  height: auto;
  width: auto;
  display: block;
  margin: auto auto;
}

.pic-desc li:nth-child(1) picture img,
.pic-desc li:nth-child(7) picture img,
.pic-desc li:nth-child(8) picture img {
  height: 100%;
}


.pic-desc-item p {
  font-size: 1.6rem;
  font-weight: 400;
  width: 500px;
}


/* 研究所概要ページ
------------------------------*/
.about {
  padding-bottom: 5rem;
}

.about h2 {
  font-size: 3.2rem;
  font-weight: 400;
  background-color: #050829;
  color: #fff;
  margin-bottom: 4rem;
  text-align: center;
}

@media (max-width: 767px) {
  .about h2 {
    font-size: 2.6rem;
    padding: 0.8rem 0;
    margin-bottom: 3rem;
  }
}

.about-lab {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
}

@media (max-width: 767px) {
  .about-lab {
    flex-direction: column;
  }
}

.about-lab picture {
  width: 22rem;
  padding-top: 10rem;
}

@media (max-width: 767px) {
  .about-lab picture {
    width: 30rem;
    padding: 0;
    margin: 0 auto 3rem;
  }

  .about-lab img {
    width: 100%;
  }
}

.about-lab-text {
  width: 63rem;
  font-size: 1.5rem;
  font-weight: 400;
  margin-bottom: 1.8rem;
}

@media (max-width: 767px) {
  .about-lab-text {
    width: auto;
    font-size: 1.4rem;
  }
}

.about-lab-text-item {
  margin-bottom: 2.8rem;
  color: #333;
}

.about-lab-text-item h3 {
  background-color: aliceblue;
  color: #333;
  margin-bottom: 1.4rem;
}

@media (max-width: 767px) {
  .about-lab-text-item h3 {
    margin-bottom: 1rem;
    padding: 0.4rem 0.8rem;
  }

  .about-lab-text-item p {
    padding: 0 1rem;
  }
}

.about-lab-text-item ul {
  border: 0.1rem solid #555;
  border-radius: 1rem;
  padding: 1.4rem;
  margin-top: 1.4rem;
}

@media (max-width: 767px) {
  .about-lab-text-item ul {
    margin: 1.4rem 1rem 0;
  }
}

.about-study h3 {
  font-size: 2.8rem;
  font-weight: 400;
  background-color: #050829;
  color: #fff;
  margin-bottom: 2.4rem;
  padding-left: 2.8rem;
}

@media (max-width: 767px) {
  .about-study h3 {
    text-align: center;
    font-size: 2.4rem;
    padding: 4px;
  }
}

.about-study p {
  font-size: 1.5rem;
  color: #333;
  margin-bottom: 1.5rem;
}

@media (max-width: 767px) {
  .about-study p {
    font-size: 1.4rem;
    padding: 0 1rem;
  }
}


/* メンバーページ
------------------------------*/
.staff {
  padding-bottom: 5rem;
}

.staff-list {
  padding: 3rem 10rem 0;
}

@media (max-width: 767px) {
  .staff-list {
    max-width: 37.5rem;
    padding: 0;
    margin: 0 auto;
  }
}

.staff h2 {
  background-color: aliceblue;
  color: #333;
  text-align: center;
}

@media (max-width: 767px) {
  .staff h2 {
    font-size: 2.2rem;
  }
}

.staff h3 {
  font-size: 1.8rem;
  font-weight: 500;
  padding-left: 6rem;
}

@media (max-width: 767px) {
  .staff h3 {
    font-size: 1.6rem;
    padding-left: 2rem;
  }
}

.staff h4 {
  font-size: 1.8rem;
  font-weight: 500;
  padding-left: 10rem;
}

@media (max-width: 767px) {
  .staff h4 {
    font-size: 1.6rem;
    padding-left: 3.6rem;
  }
}

.staff table {
  margin: 0 auto;
  margin-bottom: 2rem;
}

.staff table a {
  color: #578eba;
}

.staff table a:hover {
  text-decoration: underline;
}

.staff table th {
  font-size: 1.6rem;
  font-weight: 400;
  line-height: 1.2;
  text-align: right;
  width: 14rem;
  padding: 0.7rem 0;
}

.staff table td {
  font-size: 1.6rem;
  color: #555;
  width: 40rem;
  padding-left: 2rem;
}

@media (max-width: 767px) {
  .staff table th {
    font-size: 1.4rem;
    width: 12rem;
  }

  .staff table td {
    font-size: 1.4rem;
    width: 24rem;
  }
}

/* 研究資料アーカイブページ
------------------------------*/
.history {
  padding-bottom: 5rem;
}

.history-list {
  padding: 3rem 10rem 0;
  text-align: center;
}

@media (max-width: 767px) {
  .history-list {
    max-width: 37.5rem;
    padding: 0;
    margin: 0 auto;
  }
}

.history h2 {
  background-color: aliceblue;
  color: #333;
  text-align: center;
}

@media (max-width: 767px) {
  .history h2 {
    font-size: 2.2rem;
  }
}

.history p {
  font-size: 1.6rem;
  margin-top: 2rem;
  margin-bottom: 2rem;
  text-align: center;
}

.history a {
  color: #578eba;
}

.history-item {
  display: inline;
  margin: 0 auto;
}

.history h3 {
  font-size: 1.8rem;
  font-weight: 500;
  padding-left: 6rem;
}

@media (max-width: 767px) {
  .history h3 {
    font-size: 1.6rem;
    padding-left: 2rem;
  }
}

.history h4 {
  font-size: 1.8rem;
  font-weight: 500;
  padding-left: 10rem;
}

@media (max-width: 767px) {
  .history h4 {
    font-size: 1.6rem;
    padding-left: 3.6rem;
  }
}

.history-item_title {
  margin-bottom: 1.6rem;
}