@charset "UTF-8";
body {
  font-family: sans-serif;
  font-weight: 300;
}

.is-pc {
  display: none;
}
@media screen and (min-width: 768px) {
  .is-pc {
    display: block;
  }
}

@media screen and (min-width: 768px) {
  .is-sp {
    display: none;
  }
}

/* リキッドレイアウト対応 */
html {
  font-size: 16px;
}
@media (max-width: 374px) {
  html {
    font-size: 4.2780748663vw;
  }
}
@media screen and (min-width: 768px) {
  html {
    font-size: 1.6666666667vw;
  }
}
@media (min-width: 960px) {
  html {
    font-size: 16px;
  }
}

/* pcの電話番号発信対応 */
@media screen and (min-width: 768px) {
  a[href^="tel:"] {
    pointer-events: none;
  }
}

/* ホバー */
a {
  text-decoration: none;
  color: inherit;
  -webkit-transition: opacity 0.3s;
  transition: opacity 0.3s;
}
@media screen and (min-width: 768px) {
  a:hover {
    opacity: 0.8;
  }
}

*,
*::before,
*::after {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;

}

/* Remove default padding */
ul,
ol {
  padding: 0;
}

/* Remove default margin */
body,
h1,
h2,
h3,
h4,
p,
ul,
ol,
figure,
blockquote,
dl,
dd {
  margin: 0;
}

/* Set core root defaults */
html {
  scroll-behavior: smooth;
}

/* Set core body defaults */
body {
  min-height: 100vh;
  text-rendering: optimizeSpeed;
  line-height: 1.5;
}

/* Remove list styles on ul, ol elements with a class attribute */
ul,
ol {
  list-style: none;
}

/* A elements that don't have a class get default styles */
a:not([class]) {
  text-decoration-skip-ink: auto;
}

/* Make images easier to work with */
img {
  max-width: 100%;
  display: block;
  width: 100%;
}

/* Natural flow and rhythm in articles by default */
/* Inherit fonts for inputs and buttons */
input,
button,
textarea,
select {
  font: inherit;
}

/* Blur images when they have no alt attribute */
img:not([alt]) {
  filter: url('data:image/svg+xml;charset=utf-8,<svg xmlns="http://www.w3.org/2000/svg"><filter id="filter"><feGaussianBlur stdDeviation="10" /></filter></svg>#filter');
  -webkit-filter: blur(10px);
          filter: blur(10px);
}

/* フォームリセット */
input,
button,
select,
textarea {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background: transparent;
  border: none;
  border-radius: 0;
  font: inherit;
  outline: none;
}

textarea {
  resize: vertical;
}

input[type=checkbox],
input[type=radio] {
  display: none;
}

input[type=submit],
input[type=button],
label,
button,
select {
  cursor: pointer;
}

select::-ms-expand {
  display: none;
}

.commonButton {
  display: block;
  font-size: 14px;
  font-size: 0.875rem;
  line-height: 1;
  padding-top: 15px;
  padding-top: 0.9375rem;
  padding-bottom: 15px;
  padding-bottom: 0.9375rem;
  color: #FFB400;
  background-color: #000;
  border-radius: 20px;
  text-align: center;
  max-width: 320px;
  max-width: 20rem;
  width: 100%;
  margin-left: auto;
  margin-right: auto;
}
@media screen and (min-width: 768px) {
  .commonButton {
    font-size: 1rem;
  }
}

.footer {
  background-color: #000;
  color: #fff;
  margin-top: 130px;
  margin-top: 8.125rem;
}

.footer__inner {
  padding-top: 25px;
  padding-top: 1.5625rem;
  padding-bottom: 70px;
  padding-bottom: 4.375rem;
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: repeat(2, -webkit-max-content);
  grid-template-rows: repeat(2, max-content);
  row-gap: 35px;
  row-gap: 2.1875rem;
}
@media screen and (min-width: 768px) {
  .footer__inner {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr;
    -webkit-column-gap: 1.875rem;
       -moz-column-gap: 1.875rem;
            column-gap: 1.875rem;
    padding-top: 2.1875rem;
    padding-bottom: 5.625rem;
  }
}

.footer__logo {
  display: block;
  width: 230px;
  width: 14.375rem;
  height: 190px;
  height: 11.875rem;
  background-image: url("../images/footer/footer-logo@2x.png");
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}

.footer__logoText {
  margin-top: 15px;
  margin-top: 0.9375rem;
  font-size: 12px;
  font-size: 0.75rem;
}

.footer__contactTitle {
  font-size: 32px;
  font-size: 2rem;
  font-weight: 700;
  font-family: "Noto Sans JP", sans-serif;
}

.footer__contactTextArea {
  margin-top: 20px;
  margin-top: 1.25rem;
}

.footer__contactText {
  font-size: 16px;
  font-size: 1rem;
  line-height: 1.5;
}
@media screen and (min-width: 768px) {
  .footer__contactText span {
    margin-left: 0.3125rem;
  }
}

.footer__contactEmail {
  margin-top: 15px;
  margin-top: 0.9375rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-column-gap: 0.5rem;
     -moz-column-gap: 0.5rem;
          column-gap: 0.5rem;
}

.footer__emailIcon {
  display: inline-block;
  width: 27px;
  width: 1.6875rem;
  height: 16px;
  height: 1rem;
  background-image: url("../images/footer/footer-email@2x.png");
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
}

.footer__contactEmailText {
  font-size: 16px;
  font-size: 1rem;
  line-height: 1;
}

.footer__linkArea {
  margin-top: 35px;
  margin-top: 2.1875rem;
}

.footer__linkContainer {
  margin-top: 20px;
  margin-top: 1.25rem;
}

.footer__linkList {
  line-height: 1;
}
.footer__linkList + .footer__linkList {
  margin-top: 15px;
  margin-top: 0.9375rem;
}

.footer__link {
  line-height: 1;
  display: inline-block;
  padding-left: 14px;
  padding-left: 0.875rem;
  position: relative;
}
.footer__link::before {
  content: "";
  display: inline-block;
  width: 8px;
  width: 0.5rem;
  height: 16px;
  height: 1rem;
  background-image: url("../images/footer/footer-arrow@2x.png");
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  margin-top: auto;
  margin-bottom: auto;
}

.footer__copyArea {
  margin-top: 45px;
  margin-top: 2.8125rem;
}

.footer__copy {
  font-size: 12px;
  font-size: 0.75rem;
}

@media screen and (max-width: 767px) {
  .header.is-active .header__nav {
    right: 0;
    -webkit-transition: 0.3s;
    transition: 0.3s;
  }
  .header.is-active .header__button {
    background-color: #000;
  }
  .header.is-active .header__button .header__buttonLine:nth-of-type(1) {
    width: 40px;
    left: 15px;
    top: 35px;
    -webkit-transform: rotate(45deg);
            transform: rotate(45deg);
    -webkit-transition: 0.3s;
    transition: 0.3s;
  }
  .header.is-active .header__button .header__buttonLine:nth-of-type(2) {
    display: none;
  }
  .header.is-active .header__button .header__buttonLine:nth-of-type(3) {
    left: 14px;
    width: 40px;
    top: 36px;
    -webkit-transform: rotate(-45deg);
            transform: rotate(-45deg);
    -webkit-transition: 0.3s;
    transition: 0.3s;
  }
  .header.is-active .header__overlay {
    visibility: visible;
    -webkit-transition: 0.3s;
    transition: 0.3s;
  }
}
@media screen and (min-width: 768px) {
  .header {
    height: 5.3125rem;
    position: fixed;
    z-index: 10000;
    top: 0;
    left: 0;
    background-color: rgba(255, 255, 255, .8);
    width: 100%;
    padding: 0 1.25rem;
  }
}

@media screen and (min-width: 768px) {
  .header__inner {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    height: 100%;
  }
}

@media screen and (max-width: 767px) {
  .header__title {
    padding-top: 15px;
    padding-left: 20px;
  }
}
@media screen and (min-width: 768px) {
  .header__title {
    height: 100%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    row-gap: 0.3125rem;
  }
}

.header__titleText {
  font-size: 12px;
  font-size: 0.75rem;
}

@media screen and (max-width: 767px) {
  .header__logo {
    display: block;
    width: 13.75rem;
    height: 3.4375rem;
  }
  .header__logo img {
    -o-object-fit: contain;
       object-fit: contain;
  }
}
@media screen and (min-width: 768px) {
  .header__logo {
    display: block;
    height: 2.8125rem;
    width: 22.625rem;
  }
  .header__logo img {
    -o-object-fit: contain;
       object-fit: contain;
    height: 100%;
  }
}

@media screen and (max-width: 767px) {
  .header__nav {
    padding-top: 2.5rem;
    padding-right: 1rem;
    padding-left: 1rem;
    position: fixed;
    z-index: 9998;
    width: 100%;
    height: 100vh;
    background-color: #FFB400;
    right: -100%;
    top: 0;
    -webkit-transition: 0.3s;
    transition: 0.3s;
    overflow-y:auto;
    padding-bottom:5rem;
  }
}
@media screen and (min-width: 768px) {
  .header__nav {
    display: grid;
    grid-template-rows: 1fr;
    grid-template-columns: repeat(5, -webkit-max-content);
    grid-template-columns: repeat(5, max-content);
    -webkit-column-gap: 1.25rem;
       -moz-column-gap: 1.25rem;
            column-gap: 1.25rem;
  }
}

@media screen and (max-width: 767px) {
  .header__navList {
    border-bottom: 1px solid #fff;
    padding: 10px 0;
  }
  .header__navList:nth-child(1) .header__navLink {
    padding: 10px 30px;
    background-color: #fff;
    border-radius: 16px;
    line-height: 1;
  }
}
@media screen and (min-width: 768px) {
  .header__navList {
    position: relative;
  }
  .header__navList::before {
    content: "";
    display: inline-block;
    width: 0.75rem;
    height: 0.75rem;
    border-radius: 50%;
    background-color: #FFB400;
    position: absolute;
    bottom: 0.6875rem;
    left: 50%;
    -webkit-transform: translateX(-50%);
            transform: translateX(-50%);
    visibility: hidden;
    opacity: 0;
    -webkit-transition: 0.3s;
    transition: 0.3s;
  }
  .header__navList:hover::before {
    visibility: visible;
    -webkit-transition: 0.3s;
    transition: 0.3s;
    opacity: 1;
  }
  .header__navList:nth-of-type(1) {
    grid-row: 1/2;
    grid-column: 5/6;
  }
  .header__navList:nth-of-type(2) {
    grid-row: 1/2;
    grid-column: 1/2;
  }
  .header__navList:nth-of-type(3) {
    grid-row: 1/2;
    grid-column: 2/3;
  }
  .header__navList:nth-of-type(4) {
    position: relative;
    grid-row: 1/2;
    grid-column: 3/4;
  }
  .header__navList:nth-of-type(4):hover .header__subMenu {
    visibility: visible;
    -webkit-transition: 0.3s;
    transition: 0.3s;
    opacity: 1;
  }
  .header__navList:nth-of-type(5) {
    grid-row: 1/2;
    grid-column: 4/5;
  }
}
.header__navLink {
  display: inline-block;
}
@media screen and (min-width: 768px) {
  .header__navLink {
    font-size: 1rem;
    font-weight: 700;
    height: 100%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    position: relative;
    -webkit-transition: 0.3s;
    transition: 0.3s;
  }
}

@media screen and (max-width: 767px) {
  .header__subMenu {
    margin-top: 15px;
    padding-left: 20px;
  }
}
@media screen and (min-width: 768px) {
  .header__subMenu {
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 120%;
    -webkit-transform: translate(-50%, 100%);
            transform: translate(-50%, 100%);
    visibility: hidden;
    opacity: 0;
    -webkit-transition: opacity 0.3s;
    transition: opacity 0.3s;
  }
}

@media screen and (max-width: 767px) {
  .header__subMenuLink {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-column-gap: 20px;
       -moz-column-gap: 20px;
            column-gap: 20px;
  }
}
@media screen and (min-width: 768px) {
  .header__subMenuLink {
    display: block;
    text-align: center;
    padding: 0.9375rem 0;
    background-color: #FFB400;
  }
}

.header__subMenuNum {
  line-height: 1.5;
}

.header__subMenuTitle {
  line-height: 1.5;
}

/* ハンバーガー
----------------------------------------------------------------------- */
.header__button {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background-color: #FFB400;
  position: fixed;
  bottom: 15px;
  right: 15px;
  z-index: 10000;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
@media screen and (min-width: 768px) {
  .header__button {
    display: none;
  }
}

.header__buttonLine {
  display: inline-block;
  height: 2px;
  background-color: #fff;
  position: absolute;
  left: 22px;
}
.header__buttonLine:nth-of-type(1) {
  width: 30px;
  top: 27px;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
.header__buttonLine:nth-of-type(2) {
  width: 20px;
  top: 37px;
}
.header__buttonLine:nth-of-type(3) {
  width: 10px;
  top: 47px;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}

.header__overlay {
  width: 100%;
  height: 100vh;
  background-color: rgba(0, 0, 0, .7);
  position: fixed;
  z-index: 9997;
  top: 0;
  left: 0;
  visibility: hidden;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}

/* カレント表示
----------------------------------------------------------------------- */
@media screen and (min-width: 768px) {
  .header__current::before {
    visibility: visible;
    -webkit-transition: 0.3s;
    transition: 0.3s;
    opacity: 1;
  }
}

.inner {
  width: 100%;
  padding-right: 15px;
  padding-left: 15px;
  margin-right: auto;
  margin-left: auto;
}
@media screen and (min-width: 768px) {
  .inner {
    max-width: 1010px;
    padding-right: 25px;
    padding-left: 25px;
  }
}

.section {
  padding-top: 65px;
  padding-top: 4.0625rem;
  padding-bottom: 65px;
  padding-bottom: 4.0625rem;
}

.section__title {
  font-size: 40px;
  font-size: 2.5rem;
  font-weight: 300;
  line-height: 1;
  line-height: 1;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  padding-bottom: 10px;
  padding-bottom: 0.625rem;
  border-bottom: 4px solid #FFB400;
  border-bottom: 0.25rem solid #FFB400;
  margin-right: auto;
  margin-left: auto;
  font-weight: 300;
  font-family: "Noto Sans JP", sans-serif;
}

.post {
  margin-top: 70px;
  margin-top: 4.375rem;
}
@media screen and (min-width: 768px) {
  .post {
    margin-top: 10rem;
  }
}
.post .postPickUp__contentTime {
  font-weight: 500;
}

.post__inner {
  margin-top: 40px;
  margin-top: 2.5rem;
}

.post__returnArea--bottom {
  margin-top: 15px;
  margin-top: 0.9375rem;
}

.post__returnButton {
  width: 160px;
  width: 10rem;
  padding: 15px 0;
  padding: 0.9375rem 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  background-color: #E6E6E6;
  border-radius: 20px;
  -webkit-column-gap: 0.3125rem;
     -moz-column-gap: 0.3125rem;
          column-gap: 0.3125rem;
}

.post__returnIcon {
  display: block;
  width: 16px;
  width: 1rem;
  height: 16px;
  height: 1rem;
  background-image: url("../images/common/return@2x.png");
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
}

.post__returnText {
  line-height: 1;
  font-size: 16px;
  font-size: 1rem;
}

.post__content {
  margin-top: 15px;
  margin-top: 0.9375rem;
  padding: 15px 0 40px;
  padding: 0.9375rem 0 2.5rem;
  border-top: 2px solid #000;
  border-top: 0.125rem solid #000;
  border-bottom: 2px solid #000;
  border-bottom: 0.125rem solid #000;
}

.post__contentTitle {
  margin-top: 15px;
  margin-top: 0.9375rem;
  font-size: 20px;
  font-size: 1.25rem;
  font-weight: 300;
  line-height: 1.5;
}

.contentText {
  margin-top: 30px;
  margin-top: 1.875rem;
  font-size: 16px;
  font-size: 1rem;
  line-height: 2;
}

.post__cards {
  margin-top: 30px;
  margin-top: 1.875rem;
  display: grid;
  row-gap: 20px;
  row-gap: 1.25rem;
}
@media screen and (min-width: 768px) {
  .post__cards {
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: 1fr;
    -webkit-column-gap: 1.4375rem;
       -moz-column-gap: 1.4375rem;
            column-gap: 1.4375rem;
  }
}

.post__cardImage {
  position: relative;
  height: auto;
}
.post__cardImage::before {
  content: "";
  display: block;
  padding-top: 75%;
}
.post__cardImage img {
  -o-object-fit: cover;
     object-fit: cover;
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
}
@media screen and (min-width: 768px) {
  .post__cardImage {
    position: relative;
    height: auto;
  }
  .post__cardImage::before {
    content: "";
    display: block;
    padding-top: 75%;
  }
  .post__cardImage img {
    -o-object-fit: cover;
       object-fit: cover;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
  }
}

.post__cardText {
  font-size: 16px;
  font-size: 1rem;
  line-height: 2;
}

.post__linkArea {
  margin-top: 45px;
  margin-top: 2.8125rem;
  display: grid;
  row-gap: 10px;
  row-gap: 0.625rem;
}

.post__link {
  padding: 15px;
  padding: 0.9375rem;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  border: 1px solid #E6E6E6;
  border: 0.0625rem solid #E6E6E6;
  display: grid;
  grid-template-columns: 1fr -webkit-max-content;
  grid-template-columns: 1fr max-content;
  -webkit-column-gap: 0.625rem;
     -moz-column-gap: 0.625rem;
          column-gap: 0.625rem;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.post__linkText {
  font-size: 16px;
  font-size: 1rem;
  display: block;
}

.post__linkIcon {
  display: block;
  width: 16px;
  width: 1rem;
  height: 16px;
  height: 1rem;
  background-image: url("../images/button/post-more-button@2x.png");
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
}

.report {
  margin-top: 70px;
  margin-top: 4.375rem;
}
@media screen and (min-width: 768px) {
  .report {
    margin-top: 10rem;
  }
}
.report .postPickUp__contentTime {
  font-weight: 500;
}

.report__inner {
  margin-top: 50px;
  margin-top: 3.125rem;
}

.report__contents {
  display: grid;
  row-gap: 35px;
  row-gap: 2.1875rem;
}
@media screen and (min-width: 768px) {
  .report__contents {
    grid-template-columns: -webkit-max-content 1fr;
    grid-template-columns: max-content 1fr;
    grid-template-rows: 1fr;
    -webkit-column-gap: 4.6875rem;
       -moz-column-gap: 4.6875rem;
            column-gap: 4.6875rem;
  }
}

.report__tags {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  row-gap: 10px;
  row-gap: 0.625rem;
}
@media screen and (min-width: 768px) {
  .report__tags {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    -webkit-column-gap: 0.625rem;
       -moz-column-gap: 0.625rem;
            column-gap: 0.625rem;
  }
}

.report__tagsArea {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-column-gap: 0.1875rem;
     -moz-column-gap: 0.1875rem;
          column-gap: 0.1875rem;
  row-gap: 10px;
  row-gap: 0.625rem;
}
@media screen and (min-width: 768px) {
  .report__tagsArea {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
}

.report__tagLink {
  display: block;
  width: 110px;
  width: 6.875rem;
  line-height: 1;
  padding: 5px 0;
  padding: 0.3125rem 0;
  border-radius: 18px;
  border: 2px solid #000;
  font-size: 14px;
  font-size: 0.875rem;
  text-align: center;
}

.report__close {
  pointer-events: none;
  color: #999999;
  border-color: #999999;
}

.report__current {
  background-color: #FFB400;
}

.research {
  margin-top: 70px;
  margin-top: 4.375rem;
}
@media screen and (min-width: 768px) {
  .research {
    margin-top: 10rem;
  }
}

.research__inner {
  margin-top: 40px;
  margin-top: 2.5rem;
}
@media screen and (min-width: 768px) {
  .research__inner {
    margin-top: 2.8125rem;
  }
}

.research__contents {
  display: grid;
  row-gap: 100px;
  row-gap: 6.25rem;
}

.research__contentNumber {
  font-size: 40px;
  font-size: 2.5rem;
  font-weight: 300;
  text-align: center;
  font-family: "Noto Sans JP", sans-serif;
}
@media screen and (min-width: 768px) {
  .research__contentNumber {
    font-size: 3rem;
  }
}

.research__contentTitle {
  margin-top: 20px;
  margin-top: 1.25rem;
  font-size: 20px;
  font-size: 1.25rem;
  font-weight: 700;
  text-align: center;
}
@media screen and (min-width: 768px) {
  .research__contentTitle {
    font-size: 1.5rem;
  }
}

.research__contentEyeCatch {
  margin-top: 40px;
  margin-top: 2.5rem;
  margin-left: auto;
  margin-right: auto;
}
.research__contentEyeCatch img {
  -o-object-fit: contain;
     object-fit: contain;
}

.research__contentEyeCatch--rodent {
  width: 84px;
  width: 5.25rem;
  height: 145px;
  height: 9.0625rem;
}
@media screen and (min-width: 768px) {
  .research__contentEyeCatch--rodent {
    width: 5.625rem;
    height: 9.875rem;
  }
}

.research__contentEyeCatch--primates {
  width: 103px;
  width: 6.4375rem;
  height: 160px;
  height: 10rem;
}

.research__contentEyeCatch--robot {
  width: 272px;
  width: 17rem;
  height: 160px;
  height: 10rem;
}

.research__contentText {
  font-size: 16px;
  font-size: 1rem;
  line-height: 2;
  margin-top: 35px;
  margin-top: 2.1875rem;
}

.research__contentImageArea {
  margin-top: 30px;
  margin-top: 1.875rem;
  display: grid;
  row-gap: 15px;
  row-gap: 0.9375rem;
}
@media screen and (min-width: 768px) {
  .research__contentImageArea {
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: 1fr;
    -webkit-column-gap: 1.25rem;
       -moz-column-gap: 1.25rem;
            column-gap: 1.25rem;
  }
}

.research__contentImage {
  position: relative;
  height: auto;
}
.research__contentImage::before {
  content: "";
  display: block;
  padding-top: 75%;
}
.research__contentImage img {
  -o-object-fit: cover;
     object-fit: cover;
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
}
@media screen and (min-width: 768px) {
  .research__contentImage {
    position: relative;
    height: auto;
  }
  .research__contentImage::before {
    content: "";
    display: block;
    padding-top: 75%;
  }
  .research__contentImage img {
    -o-object-fit: cover;
       object-fit: cover;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
  }
}

.research__researcherArea {
  margin-top: 30px;
  margin-top: 1.875rem;
  display: grid;
  row-gap: 40px;
  row-gap: 2.5rem;
}
@media screen and (min-width: 768px) {
  .research__researcherArea {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: 1fr;
    -webkit-column-gap: 3.125rem;
       -moz-column-gap: 3.125rem;
            column-gap: 3.125rem;
  }
}

.research__researcherTitle {
  font-size: 16px;
  font-size: 1rem;
  line-height: 1;
  padding-bottom: 8px;
  padding-bottom: 0.5rem;
  text-align: center;
  border-bottom: 1px solid #FFB400;
  border-bottom: 0.0625rem solid #FFB400;
}
@media screen and (min-width: 768px) {
  .research__researcherTitle {
    text-align: left;
  }
}

.research__researcherContent {
  margin-top: 20px;
  margin-top: 1.25rem;
}
@media screen and (min-width: 768px) {
  .research__researcherContent {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-column-gap: 1.5625rem;
       -moz-column-gap: 1.5625rem;
            column-gap: 1.5625rem;
  }
}

.research__researcherImage {
  width: 160px;
  width: 10rem;
  height: 160px;
  height: 10rem;
  margin-left: auto;
  margin-right: auto;
}
.research__researcherImage img {
  -o-object-fit: cover;
     object-fit: cover;
}
@media screen and (min-width: 768px) {
  .research__researcherImage {
    width: 8rem;
    height: 8rem;
    margin-left: 0;
    margin-right: 0;
  }
}

.research__researcherText {
  text-align: center;
  margin-top: 15px;
  margin-top: 0.9375rem;
}
@media screen and (min-width: 768px) {
  .research__researcherText {
    text-align: left;
    margin-top: 0;
  }
}

.research__researcherName {
  font-size: 20px;
  font-size: 1.25rem;
  line-height: 1.5;
}

.research__researcherAffiliation {
  font-size: 16px;
  font-size: 1rem;
  line-height: 1.5;
}

.research__advisor {
  margin-top: 95px;
  margin-top: 5.9375rem;
}

.research__advisorList {
  font-size: 16px;
  font-size: 1rem;
  line-height: 1;
  padding: 10px 0;
  padding: 0.625rem 0;
  background-color: #E6E6E6;
  font-weight: 300;
  text-align: center;
}

.research__advisorInner {
  margin-top: 15px;
  margin-top: 0.9375rem;
  display: grid;
  row-gap: 15px;
  row-gap: 0.9375rem;
}
@media screen and (min-width: 768px) {
  .research__advisorInner {
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: 1fr;
  }
}

.research__advisorContainer {
  text-align: center;
}
@media screen and (min-width: 768px) {
  .research__advisorContainer {
    text-align: left;
  }
}

.research__advisorName {
  font-size: 20px;
  font-size: 1.25rem;
  line-height: 1.5;
}

.research__advisorAffiliation {
  font-size: 16px;
  font-size: 1rem;
  line-height: 2;
}

.summary {
  margin-top: 70px;
  margin-top: 4.375rem;
}
@media screen and (min-width: 768px) {
  .summary {
    margin-top: 9.6875rem;
  }
}

.summary__description {
  margin-top: 50px;
  margin-top: 3.125rem;
  font-size: 20px;
  font-size: 1.25rem;
  font-weight: 700;
  text-align: center;
  line-height: 1.5;
}

.summary__textArea {
  margin-top: 30px;
  margin-top: 1.875rem;
}

.summary__text {
  font-size: 16px;
  font-size: 1rem;
  line-height: 2;
}
.summary__text + .summary__text {
  margin-top: 40px;
  margin-top: 2.5rem;
}

.summary__signature {
  margin-top: 45px;
  margin-top: 2.8125rem;
  text-align: center;
}

.summary__signatureTitle {
  font-size: 16px;
  font-size: 1rem;
  font-weight: 700;
}

.summary__signatureName {
  font-size: 20px;
  font-size: 1.25rem;
  margin-top: 15px;
  margin-top: 0.9375rem;
}

.summary__signatureRecord {
  font-size: 16px;
  font-size: 1rem;
  margin-top: 10px;
  margin-top: 0.625rem;
}

.mainView__inner {
  position: relative;
  width: 100%;
  height: 100vh;
}

.mainView__image {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  opacity: 0;
  -webkit-animation-iteration-count: infinite;
          animation-iteration-count: infinite;
  animation-direction: alternate-reverse;
  -webkit-animation-duration: 4s;
          animation-duration: 4s;
  -webkit-animation-delay: 1s;
          animation-delay: 1s;
  -webkit-animation-fill-mode: both;
          animation-fill-mode: both;
}
.mainView__image img {
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
.mainView__image:nth-of-type(1) {
  opacity: 1;
}
.mainView__image:nth-of-type(2) {
  -webkit-animation-name: mvFadeIn2;
          animation-name: mvFadeIn2;
}
.mainView__image:nth-of-type(3) {
  -webkit-animation-name: mvFadeIn1;
          animation-name: mvFadeIn1;
}

@-webkit-keyframes mvFadeIn1 {
  from {
    opacity: 1;
    -webkit-animation-timing-function: linear;
            animation-timing-function: linear;
  }
  50% {
    opacity: 0;
  }
}

@keyframes mvFadeIn1 {
  from {
    opacity: 1;
    -webkit-animation-timing-function: linear;
            animation-timing-function: linear;
  }
  50% {
    opacity: 0;
  }
}
@-webkit-keyframes mvFadeIn2 {
  from {
    opacity: 1;
  }
  50% {
    opacity: 1;
    -webkit-animation-timing-function: linear;
            animation-timing-function: linear;
  }
  100% {
    opacity: 0;
  }
}
@keyframes mvFadeIn2 {
  from {
    opacity: 1;
  }
  50% {
    opacity: 1;
    -webkit-animation-timing-function: linear;
            animation-timing-function: linear;
  }
  100% {
    opacity: 0;
  }
}
.mainView__logo {
  width: 225px;
  width: 14.0625rem;
  height: -webkit-fit-content;
  height: -moz-fit-content;
  height: fit-content;
  position: absolute;
  inset: 0;
  margin: auto;
}
@media screen and (min-width: 768px) {
  .mainView__logo {
    top: 5.3125rem;
    width: 15.625rem;
  }
}

.mainView__logoTextArea {
  margin-top: 15px;
  margin-top: 0.9375rem;
}

.mainView__logoText {
  font-size: 12px;
  font-size: 0.75rem;
  text-align: center;
}

.postPickUp {
  background-color: #F2F2F2;
}

.postPickUp__inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  row-gap: 65px;
  row-gap: 4.0625rem;
}


.postPickUp__contents{ width: 100%; }





@media screen and (min-width: 768px) {
  .postPickUp__inner {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    -webkit-column-gap: 3%;
       -moz-column-gap: 3%;
            column-gap: 3%;
  }
}

.postPickUp__title {
  font-size: 32px;
  font-size: 2rem;
  line-height: 1;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  padding-bottom: 10px;
  padding-bottom: 0.625rem;
  border-bottom: 4px solid #FFB400;
  border-bottom: 0.25rem solid #FFB400;
  margin-right: auto;
  margin-left: auto;
  font-weight: 300;
  font-family: "Noto Sans JP", sans-serif;
}

.postPickUp__content {
  margin-top: 30px;
  margin-top: 1.875rem;
}

.postPickUp__article {
  border-top: 1px solid #000;
  border-top: 0.0625rem solid #000;
  padding-top: 10px;
  padding-top: 0.625rem;
  padding-bottom: 10px;
  padding-bottom: 0.625rem;
}
.postPickUp__article:last-of-type {
  border-bottom: 1px solid #000;
  border-bottom: 0.0625rem solid #000;
}

.postPickUp__contentInfo {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.postPickUp__contentTime {
  display: inline-block;
  padding-bottom: 10px;
  padding-bottom: 0.625rem;
  line-height: 1;
  position: relative;
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 500;
}
.postPickUp__contentTime::before {
  content: "";
  display: inline-block;
  width: 40px;
  width: 2.5rem;
  height: 3px;
  height: 0.1875rem;
  background-color: #FFB400;
  position: absolute;
  left: 0;
  bottom: 0;
}

.postPickUp__contentButtonArea {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-column-gap: 0.5rem;
     -moz-column-gap: 0.5rem;
          column-gap: 0.5rem;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.postPickUp__contentCategory {
  width: 110px;
  width: 6.875rem;
  padding-top: 2px;
  padding-top: 0.125rem;
  padding-bottom: 2px;
  padding-bottom: 0.125rem;
  border-radius: 18px;
  border: 1px solid #000;
  border: 0.0625rem solid #000;
  text-align: center;
}

.postPickUp__contentLink {
  display: inline-block;
  width: 25px;
  width: 1.5625rem;
  height: 25px;
  height: 1.5625rem;
  background-image: url("../images/button/post-more-button@2x.png");
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
}

.postPickUp__contentTitle {
  margin-top: 10px;
  margin-top: 0.625rem;
  font-size: 16px;
  font-size: 1rem;
  line-height: 2;
  font-weight: 300;
}

.postPickUp__buttonArea {
  margin-top: 60px;
  margin-top: 3.75rem;
}
@media screen and (min-width: 768px) {
  .postPickUp__buttonArea {
    margin-top: 5rem;
  }
}

.project__textArea {
  margin-top: 45px;
  margin-top: 2.8125rem;
}
@media screen and (min-width: 768px) {
  .project__textArea {
    margin-top: 3.125rem;
  }
}

.project__head {
  font-size: 32px;
  font-size: 2rem;
  font-weight: 700;
  text-align: center;
}

.project__subHead {
  margin-top: 20px;
  margin-top: 1.25rem;
  font-size: 20px;
  font-size: 1.25rem;
  font-weight: 500;
  line-height: 1.5;
  text-align: center;
}
@media screen and (min-width: 768px) {
  .project__subHead {
    margin-top: 1.875rem;
  }
}

.project__text {
  margin-top: 30px;
  margin-top: 1.875rem;
  font-size: 16px;
  font-size: 1rem;
  line-height: 2;
  width: 100%;
  max-width: 640px;
  max-width: 40rem;
  margin-right: auto;
  margin-left: auto;
}

.project__image {
  max-width: 320px;
  max-width: 20rem;
  width: 100%;
  margin-right: auto;
  margin-left: auto;
  margin-top: 20px;
  margin-top: 1.25rem;
}
@media screen and (min-width: 768px) {
  .project__image {
    margin-top: 1.875rem;
  }
}

.project__button {
  margin-top: 30px;
  margin-top: 1.875rem;
}
.project__button a {
  font-size: 20px;
  font-size: 1.25rem;
}

.study__contents {
  margin-top: 45px;
  margin-top: 2.8125rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  row-gap: 15px;
  row-gap: 0.9375rem;
}
@media screen and (min-width: 768px) {
  .study__contents {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    -webkit-box-align: stretch;
        -ms-flex-align: stretch;
            align-items: stretch;
    -webkit-column-gap: 1.5625rem;
       -moz-column-gap: 1.5625rem;
            column-gap: 1.5625rem;
  }
}

.study__content {
  padding: 20px 0;
  padding: 1.25rem 0;
  border-radius: 12px;
  border: 1px solid #000;
  border: 0.0625rem solid #000;
  width: 320px;
  width: 20rem;
}
@media screen and (min-width: 768px) {
  .study__content {
    width: 100%;
  }
}

.study__contentTitle {
  font-size: 32px;
  font-size: 2rem;
  font-weight: 300;
  font-family: "Noto Sans JP", sans-serif;
  text-align: center;
}

.study__contentTextArea {
  margin-top: 15px;
  margin-top: 0.9375rem;
}

.study__contentText {
  font-size: 16px;
  font-size: 1rem;
  line-height: 1.5;
  text-align: center;
}

.study__image {
  margin-top: 25px;
  margin-top: 1.5625rem;
  margin-right: auto;
  margin-left: auto;
}
@media screen and (min-width: 768px) {
  .study__image {
    height: 11rem;
  }
}

.study__image--rodent {
  width: 80px;
  width: 5rem;
}
@media screen and (min-width: 768px) {
  .study__image--rodent {
    width: 5.9375rem;
  }
}

.study__image--primates {
  width: 100px;
  width: 6.25rem;
}
@media screen and (min-width: 768px) {
  .study__image--primates {
    width: 6.6875rem;
  }
}

.study__image--robot {
  width: 272px;
  width: 17rem;
}

.study__buttonArea {
  margin-top: 25px;
  margin-top: 1.5625rem;
}

.study__button {
  color: #FFB400;
  font-size: 16px;
  font-size: 1rem;
  font-weight: 300;
  line-height: 1;
  padding-top: 15px;
  padding-top: 0.9375rem;
  padding-bottom: 15px;
  padding-bottom: 0.9375rem;
  background-color: #000;
  display: block;
  border-radius: 20px;
  text-align: center;
  width: 160px;
  width: 10rem;
  margin-right: auto;
  margin-left: auto;
}