@charset "UTF-8";
@media print, all and (min-width: 751px) {
  .is-hidden_pc {
    display: none;
  }
}
@media print, all and (max-width: 750px) {
  .is-hidden_sp {
    display: none;
  }
}
.title-research {
  display: flex;
  align-items: center;
  margin-bottom: 25px;
}
.title-research .title {
  font-size: 225%;
  font-weight: bold;
  line-height: 1;
  color: #223761;
  position: relative;
  padding: 10px 0;
  padding-left: 30px;
  border-left: solid 1px #223761;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.title-research .title b {
  display: inline-block;
  font-size: 50%;
  background-color: #223761;
  color: #fff;
  padding: 5px 20px 7px;
  text-align: center;
  margin-bottom: 10px;
}
.title-research .num {
  color: #223761;
  font-family: "Cinzel", serif;
  font-size: 312.5%;
  line-height: 1;
  position: relative;
  padding: 30px 28px 0 15px;
}
.title-research .num::after {
  color: #223761;
  font-family: "Cinzel", serif;
  content: "research ";
  letter-spacing: 0.075em;
  font-size: 30%;
  position: absolute;
  top: 0;
  left: 0;
}

.research-colorbox .text-box {
  padding: 25px 32px;
  background: rgba(191, 183, 127, 0.1);
}
.research-colorbox .text-box em {
  display: block;
  font-weight: bold;
  border-bottom: solid 1px #223761;
  margin-bottom: 25px;
  padding-bottom: 18px;
}
.research-colorbox .text-box dt {
  float: left;
  clear: left;
}
.research-colorbox .text-box dd {
  padding-left: 135px;
  margin-bottom: 12px;
}

.list-project {
  counter-reset: number 0;
}
.list-project li {
  list-style: none;
  position: relative;
  counter-increment: number 1;
}
.list-project li:not(:last-child) {
  margin-bottom: 62px;
}
.list-project li .text p:not(:last-child) {
  margin-bottom: 20px;
}
.list-project .title-level03 {
  font-size: 137.5%;
  font-weight: bold;
  line-height: 1.5;
  color: #223761;
  margin-bottom: 20px;
  position: relative;
}
.list-project .title-level03 > span {
  display: inline-flex;
  flex-direction: column;
  text-indent: -1em;
  padding-left: 1em;
}
.list-project .title-level03::before {
  color: #bfb77f;
  font-family: "Cinzel", serif;
  content: "Project ";
  letter-spacing: 0.075em;
  font-size: 118.81%;
  padding-right: 40px;
}
.list-project .title-level03::after {
  color: #bfb77f;
  font-family: "Cinzel", serif;
  content: counter(number) " ";
  font-size: 162.5%;
  position: absolute;
  top: 3px;
  left: 130px;
  line-height: 1;
}

/*　INDEX　*/
#research-index {
  margin-bottom: 110px;
}
#research-index .listmark-research li {
  gap: 49px;
}
#research-index .listmark-research li .title {
  margin-bottom: 30px;
}
#research-index .listmark-research li:not(:last-child) {
  margin-bottom: 115px;
}
#research-index .listmark-research li:nth-child(2n) {
  flex-direction: row-reverse;
}
#research-index .listmark-research li .btn-type02 {
  margin-top: 15px;
}

/* COREA　*/
@media all and (min-width: 751px) {
  body.research #title {
    background-image: url(../images/research/title-bg.jpg);
  }
  /* INDEX */
  body {
    /* COREA　*/
    /* collabo-course*/
  }
  body.cornea .list-project .variable-box .image-box {
    width: 390px;
  }
  body.cornea .list-project .variable-box .text-box {
    width: 658px;
  }
  body.collabo-course .variable-box {
    gap: 24px;
  }
  body.collabo-course .variable-box img {
    width: 528px;
  }
}
@media only screen and (max-width: 750px) {
  body.research #title {
    background-image: url(../images/research/title-bg.jpg);
  }
  .title-research {
    margin-bottom: 20px;
    flex-direction: column;
  }
  .title-research .num {
    padding: 20px 10px 10px;
    margin-right: 0px;
    border-bottom: solid 1px #223761;
  }
  .title-research .title {
    font-size: 125%;
    padding-left: 15px;
    line-height: 1.2;
    padding: 20px 0 0;
    align-items: center;
    align-items: center;
    border: none;
  }
  .title-research .title b {
    font-size: 75%;
    padding: 3px 20px 5px;
    margin-bottom: 15px;
  }
  .research-colorbox .text-box {
    padding: 20px;
  }
  .research-colorbox .text-box em {
    margin-bottom: 10px;
    padding-bottom: 10px;
  }
  .research-colorbox .text-box dt {
    width: 100%;
    font-weight: bold;
  }
  .research-colorbox .text-box dd {
    padding-left: 0px;
  }
  .list-project {
    counter-reset: number 0;
  }
  .list-project li:not(:last-child) {
    margin-bottom: 50px;
  }
  .list-project .title-level03 {
    font-size: 112.5%;
  }
  .list-project .title-level03::before {
    font-size: 100%;
    padding-right: 40px;
    display: block;
  }
  .list-project .title-level03::after {
    font-size: 125%;
    left: 95px;
  }
  /*　INDEX　*/
  #research-index {
    margin-bottom: 110px;
  }
  #research-index .listmark-research li {
    gap: 10px;
    flex-direction: column !important;
  }
  #research-index .listmark-research li .title {
    margin-bottom: 20px;
  }
  #research-index .listmark-research li:not(:last-child) {
    margin-bottom: 100px;
  }
  #research-index .listmark-research li .btn-type02 {
    width: 100%;
    margin-top: 0px;
  }
}