/* Testing Facility */

.testing-facility p {
  font-size: 2rem;
  line-height: 1.875;

  letter-spacing: 0.04rem;
}
.testing-facility .tf-img01 {
  max-width: 73rem;
  margin: 1rem auto 5rem auto;
}
.testing-facility .tf-img01 span {
  display: block;

  font-size: 1.4rem;
  line-height: 1.7;

  text-align: right;
}
.testing-facility .seawater-list {
  margin-bottom: 15rem;
}
.testing-facility .seawater-block {
  margin-bottom: 6rem;
}
.testing-facility .seawater-block h4 {
  font-size: 2.5rem;
  line-height: 1.7;

  letter-spacing: 0.125rem;

  color: #0d9b28;
}
.testing-facility .seawater-block .row {
  display: flex;

  column-gap: 1.5rem;
  justify-content: space-between;
}
.testing-facility .seawater-block .left {
  width: 52%;
}
.testing-facility .seawater-block .right {
  width: 48%;
}
.testing-facility .seawater-block p {
  font-size: 2rem;
  line-height: 1.875;

  letter-spacing: 0.04rem;
}
.testing-facility .seawater-block .right .tf-img {
  max-width: 46.5rem;
  margin: 0 0 0 auto;
}
.testing-facility .seawater-block .right span {
  display: block;

  font-size: 1.4rem;
  line-height: 1.7;

  text-align: right;
}
.testing-facility .seawater-block.second .row {
  column-gap: 3rem;
}
.testing-facility .seawater-block.second .left {
  width: 42%;
}
.testing-facility .seawater-block.second .right {
  width: 58%;
}
.testing-facility .seawater-block.second .right .tf-img {
  max-width: 56.2rem;
  margin: 0 0 0 auto;
}
.testing-facility .research-topics-wrapper .inner {
  padding: 1rem 2.5rem 1rem 2.5rem;
}
.testing-facility .research-topics h5 {
  font-size: 2rem;
  line-height: 2.25;

  letter-spacing: 0.1rem;

  color: #0d9b28;
}
.testing-facility .green .research-topics-wrapper .inner-ttl {
  padding-left: 0;
}
.testing-facility .research-topics a {
  padding: 2rem 0 4.5rem 0;

  font-size: 2rem;
  line-height: 1.875;

  text-decoration: underline;
  letter-spacing: 0.04rem;

  text-underline-offset: 0.2rem;
}
@media screen and (max-width: 768px) {
  .testing-facility p,
  .testing-facility .seawater-block p {
    font-size: 1.5rem;
    line-height: 1.5;
  }
  .testing-facility .tf-img01 span,
  .testing-facility .seawater-block .right span {
    font-size: 1.2rem;
  }
  .testing-facility .seawater-block h4 {
    font-size: 1.8rem;
  }
  .testing-facility .seawater-block .row {
    flex-direction: column;
  }
  .testing-facility .seawater-block .left,
  .testing-facility .seawater-block .right,
  .testing-facility .seawater-block.second .left,
  .testing-facility .seawater-block.second .right {
    width: 100%;
    margin: 1rem 0;
  }
  .testing-facility .seawater-block {
    margin-bottom: 3rem;
  }
  .testing-facility .seawater-list {
    margin-bottom: 7rem;
  }
  .testing-facility .research-topics h5 {
    font-size: 1.5rem;
    line-height: 1.5;
  }
  .testing-facility .research-topics a {
    padding: 1rem 0 2.5rem 0;

    font-size: 1.5rem;
    line-height: 1.5;
  }
  .testing-facility .research-topics-wrapper .inner {
    padding: 1rem 1.5rem;
  }
}
/* Testing Facility */

/* Start hpc Experiment */
.hpc-experiment .fac-card-grid {
  column-gap: 0.15%;
  grid-template-columns: 54.55% 45.3%;
}

@media screen and (max-width: 768px) {
  .hpc-experiment .fac-card-grid {
    column-gap: 0.15%;
    grid-template-columns: 1fr;
  }
}
/*Start hpc Experiment */

/*START research experimental waterway */
.research-exp-waterway {
  font-family: "ヒラギノUD角ゴ Std W3", sans-serif;
}
.research-exp-waterway .waterway-about {
  display: flex;
  flex-direction: row;
}

.research-exp-waterway .waterway-about .waterway-info {
  margin-right: 3.1rem;

  flex-basis: 53%;
}
.research-exp-waterway .waterway-about .waterway-info .about-hist-para {
  margin-bottom: 4.8rem;
}
.research-exp-waterway .waterway-about .waterway-about-img {
  flex: 1;
}
.research-exp-waterway .waterway-about .waterway-about-img img {
  width: 100%;
  height: 100%;

  object-fit: cover;
}
.research-exp-waterway .figcaption {
  font-size: 1.5rem;

  text-align: right;
}

.research-exp-waterway .waterway-imgs {
  display: flex;
  margin-top: 4rem;

  gap: 12.4%;
}

@media screen and (max-width: 768px) {
  .research-exp-waterway .waterway-about {
    flex-direction: column;
  }

  .research-exp-waterway .waterway-about .waterway-info {
    margin-right: 0;
    margin-bottom: 3rem;
  }

  .research-exp-waterway .waterway-about .waterway-info .about-hist-para {
    margin-bottom: 3rem;
  }

  .research-exp-waterway .waterway-imgs {
    flex-direction: column;

    gap: 3rem;
  }
}
/*END research experimental waterway */

/* Start Research Facility-Environmental Intelligent Aquarium */
.en-aquarium .fac-card-grid {
  column-gap: 3.1%;
  grid-template-columns: 53.1% 43.8%;
}
.en-aquarium .fac-img-txt {
  font-family: "ヒラギノUD角ゴ Std W4", sans-serif;
  font-size: 1.5rem;
}
.aquarium-img-container .fac-img-flex {
  display: flex;

  justify-content: flex-end;
}
@media screen and (max-width: 768px) {
  .en-aquarium .fac-card-grid {
    grid-template-columns: 1fr;
  }
  .en-aquarium .ft_20_0_30_pc,
  .en-aquarium .ft_20_20_35_pc {
    font-size: 1.5rem !important;
  }
  .en-aquarium .fac-img-txt {
    font-size: 1.4rem;
  }
}
/* End Research Facility-Environmental Intelligent Aquarium */
/* Collaboration */
.sec-collab.about .about-mv-txt {
  top: unset;
  bottom: 6.5rem;
}
.sec-collab .card-txt {
  padding: 0 1.8rem;
}

.sec-collab .card-btn {
  margin: 5rem 1rem 1.5rem 0;
}
@media screen and (max-width: 768px) {
  .sec-collab.about .about-mv-txt {
    bottom: 3%;
  }
  .sec-collab .card-btn {
    margin-top: 2.5rem;
  }
  .sec-collab .card-txt {
    /* padding-top: 0px; */
    padding-right: 0;
  }
  .sec-collab .card-inner {
    padding: 1.5rem;
  }
  .sec-collab.about .card-img {
    padding: 0;
  }
}
@media screen and (max-width: 374px) {
  .sec-collab.about .img-txt {
    font-size: 1.5rem !important;
  }
  .sec-collab.about .img-txt:last-child {
    font-size: 1.2rem !important;
  }
  .sec-collab .btn-border-blue a,
  .sec-collab .btn-border-green a,
  .sec-collab .btn-border-red a,
  .sec-collab .btn-border-yellow a,
  .sec-collab .btn-border-org a,
  .sec-collab .card-span-txt {
    font-size: 1rem;
  }
  .sec-collab .card-txt-ttl {
    font-size: 1.2rem;
  }
}
/* Collaboration */
/*START research face tank  */

.research-face-tank {
  font-family: "ヒラギノUD角ゴ Std W3", sans-serif;
}
.research-face-tank .figure {
  width: 100%;
}
.research-face-tank .figcaption {
  font-size: 1.5rem;

  text-align: right;
}
.research-face-tank img {
  width: 100%;

  object-fit: cover;
}

.research-face-tank .block-info-div {
  display: flex;
}
.research-face-tank .block-info-div div:nth-child(1) {
  margin-right: 3.1rem;

  flex-basis: 53.1%;
}
.research-face-tank .block-info-div div:nth-child(2) {
  flex: 1;
}
.research-face-tank .block-info-div:not(:first-child) {
  margin-top: 2.5rem;
}
@media screen and (max-width: 768px) {
  .research-face-tank .block-info-div {
    flex-direction: column;
  }
  .research-face-tank .block-info-div div:nth-child(1) {
    margin-right: 0;
    margin-bottom: 2rem;
  }
  .research-face-tank .video-container iframe {
    height: 30rem;
  }
}
/*END  research face tank  */

/* START other public information */
.other-public-information {
  font-family: "ヒラギノUD角ゴ Std W3", sans-serif;
}
.other-public-information .icon-list-section ul li.num-before {
  border-top: none;
}

.other-public-information .icon-list-section ul li:not(.num-before) a {
  text-decoration: underline;
}

.other-public-information .icon-list-section {
  margin-bottom: 2rem;
}
.other-public-information .icon-list-section.first-num ul li.num-before::before {
  content: "";

  background: none;
}
.other-public-information .icon-list-section.sec-num ul li.num-before::before {
  content: "";

  background: none;
}

.other-public-information .icon-list-section.first-num ul li.num-before {
  padding-left: 0;
}
.other-public-information .icon-list-section.sec-num ul li.num-before {
  padding-left: 0;
}

.other-public-information .icon-list-section ul li.not-num-color {
  padding-left: 0;

  text-decoration: none !important;

  border-top: none;
}
.other-public-information .icon-list-section ul li.not-num-color a {
  text-decoration: none;

  color: #194762;
}
.other-public-information .icon-list-section ul li.color-black a {
  color: #000;
}
.other-public-information .icon-list-section ul li.not-num-color::before {
  content: none;
}
.other-public-information .icon-list-section ul li.not-border {
  border: none;
}
.other-public-information .icon-list-section ul li.border-top {
  border-top: 0.1rem solid #3288c7;
}
.other-public-information .icon-list-section ul li.not-before::before {
  content: "";

  background: none;
}
.other-public-information .icon-list-section ul li.not-before {
  padding-left: 0;
}
.other-public-information .back-number-link a {
  padding: 1.6rem 0;

  text-decoration: underline;

  color: #2c87c9;

  text-decoration-skip: inherit;
}

.other-public-information .public-info-para {
  padding: 3rem 0;
}
.other-public-information .public-info-para > p:first-child {
  margin-bottom: 1.4rem;
}

@media screen and (max-width: 768px) {
  .other-public-information .public-info-para {
    padding: 1rem 0;
  }
}
/* END other public information */

/* START coastal environment research */

.coastal-env-research img {
  width: 100%;
}

.coastal-env-research figcaption {
  text-align: right;
}
.coastal-env-research .coastal-call-action {
  display: block;
  padding: 1.42rem 2.5rem;
  margin-bottom: 3.5rem;

  border: 0.1rem solid #0b55af;

  align-items: center;
  justify-content: space-between;
}

/*20230131追加*/
.coastal-env-research .coastal-call-action-green {
  display: block;
  padding: 1.42rem 2.5rem;
  margin-bottom: 3.5rem;

  border: 0.1rem solid #0d9b28;

  align-items: center;
  justify-content: space-between;
}
.coastal-env-research .coastal-call-action-red {
  display: block;
  padding: 1.42rem 2.5rem;
  margin-bottom: 3.5rem;

  border: 0.1rem solid #cc3b4c;

  align-items: center;
  justify-content: space-between;
}
.member-low {
  display: flex;
}
.member-right {
  min-width: 14rem;
  margin-top: auto;
  margin-left: 4rem;
}
.member-left {
  width: 80%;
}
/*20230131追加ここまで*/

.coastal-env-research .coastal-call-action p {
  font-family: "ヒラギノUD角ゴ Std W5", sans-serif;
  font-size: 2rem;
  line-height: 2.25;

  color: #0052b2;
}
.coastal-env-research .coastal-call-action a {
  display: block;
  padding: 0.4rem 1.36rem 0.2rem 1.36rem;

  font-family: "こぶりなゴシック Std W6", sans-serif;
  font-size: 1.6rem;
  line-height: 1.75;

  color: #0052b2;
  border-radius: 100vmax;
  outline: 0.1rem solid #0052b2;

  align-items: center;
}

/*20230131追加*/
.coastal-env-research .coastal-call-action-green p {
  font-family: "ヒラギノUD角ゴ Std W5", sans-serif;
  font-size: 2rem;
  line-height: 2.25;

  color: #0d9b28;
}
.coastal-env-research .coastal-call-action-green a {
  display: block;
  padding: 0.4rem 1.36rem 0.2rem 1.36rem;

  font-family: "こぶりなゴシック Std W6", sans-serif;
  font-size: 1.6rem;
  line-height: 1.75;

  color: #0d9b28;
  border-radius: 100vmax;
  outline: 0.1rem solid #0d9b28;

  align-items: center;
}
.coastal-env-research .coastal-call-action-red p {
  font-family: "ヒラギノUD角ゴ Std W5", sans-serif;
  font-size: 2rem;
  line-height: 2.25;

  color: #cc3b4c;
}
.coastal-env-research .coastal-call-action-red a {
  display: block;
  padding: 0.4rem 1.36rem 0.2rem 1.36rem;

  font-family: "こぶりなゴシック Std W6", sans-serif;
  font-size: 1.6rem;
  line-height: 1.75;

  color: #cc3b4c;
  border-radius: 100vmax;
  outline: 0.1rem solid #cc3b4c;

  align-items: center;
}

.coastal-env-research .visit-researcher-green {
  padding: 2.2rem 2.4rem;
  margin-bottom: 6.3rem;

  font-family: "ヒラギノUD角ゴ Std W3", sans-serif;

  border: 0.1rem solid #0d9b28;
}
.coastal-env-research .visit-researcher-red {
  padding: 2.2rem 2.4rem;
  margin-bottom: 6.3rem;

  font-family: "ヒラギノUD角ゴ Std W3", sans-serif;

  border: 0.1rem solid #cc3b4c;
}
/*20230131追加ここまで*/

.coastal-env-research .visit-researcher {
  padding: 2.2rem 2.4rem;
  margin-bottom: 6.3rem;

  font-family: "ヒラギノUD角ゴ Std W3", sans-serif;

  border: 0.1rem solid #0b55af;
}

.coastal-env-research .visit-researcher .visit-item {
  display: flex;

  gap: 1.5rem;
}

.coastal-env-research .visit-researcher .visit-item .visit-item-field {
  text-align: right;

  flex-basis: 10.2rem;
}
.coastal-env-research .visit-researcher .visit-item .visit-item-about {
  position: relative;

  flex: 1;
}

.coastal-env-research .icon-list-section li a {
  text-decoration: underline;
}

@media screen and (max-width: 768px) {
  .coastal-env-research .coastal-call-action {
    padding: 1rem 0.5rem;
    margin-bottom: 1.5rem;
  }
  .coastal-env-research .coastal-call-action p {
    font-size: 1.5rem;
  }
  .coastal-env-research .coastal-call-action a {
    padding: 0.3rem 1rem 0.1rem 1rem;

    font-size: 1.4rem;
  }

  .coastal-env-research .visit-researcher {
    padding: 1rem;
    margin-bottom: 3rem;
  }
  .coastal-env-research .visit-researcher .visit-item {
    gap: 0.7rem;
  }
  .coastal-env-research .visit-researcher .visit-item .visit-item-field {
    flex-basis: 7.5rem;
  }
  /*20230131追加*/
  .member-low {
    display: block;
  }
  .member-right {
    max-width: 14rem;
    margin: 1rem 0 0 auto;
  }
  .member-left {
    width: 100%;

    font-size: 1.5rem;
  }
  /*20230131追加ここまで*/
}
/* END coastal environment research */

/* Disclose Information */
.dis-info .para {
  padding: 3.5rem 9rem 3.5rem 7rem;
  margin-bottom: 2rem;

  font-size: 2rem;
  line-height: 2.25;

  letter-spacing: 0.1rem;

  background: rgba(44, 135, 201, 0.1);
}
.dis-info .para.lc {
  letter-spacing: 0.04rem;
}
.dis-info .contact-box {
  padding-top: 2.5rem;
  margin: 4rem 0 10rem 0;

  border: 0.1rem solid #3288c7;
  background: #fff;
}
.dis-info .contact-box .h5-ttl {
  padding-right: 2rem;

  line-height: 2;
}
.dis-info .contact-box .h5-ttl.w-533 {
  width: 53.3rem;
}
.dis-info .contact-box .email {
  display: inline-block;
  padding: 0 1rem;

  font-size: 1.3rem;
}
.dis-info .report-txt {
  font-size: 1.4rem;
  line-height: 1.7;
}
@media screen and (max-width: 768px) {
  .dis-info .contact-box .h5-ttl.w-533 {
    width: auto;
  }
  .dis-info .contact-box .h5-ttl {
    padding: 0 1rem;
  }
  .dis-info .para {
    padding: 2rem;

    font-size: 1.5rem;
  }
  .dis-info .contact-box .email {
    font-size: 1rem;
  }
  .dis-info .report-txt {
    font-size: 1.2rem;
  }
  .dis-info .contact-box {
    padding-top: 1.5rem;
    margin: 2rem 0 5rem 0;
  }
}
/* Disclose Information */
/* START motion earthquake resistant */
.motion-earthquake-resistant {
  font-family: "ヒラギノUD角ゴ Std W3", sans-serif;
}
.motion-earthquake-resistant .motion-earth-img-container.figure {
  width: min(77.9rem, 80%);
  margin: auto;
}

/* END motion earthquake resistant */

/*START mitigation-recovery */
.mitigation-recovery {
  font-family: "ヒラギノUD角ゴ Std W3", sans-serif;
}
.mitigation-recovery img {
  width: 100%;
}

.mitigation-recovery .mit-rec-img-container figcaption {
  font-size: 1.5rem;
  line-height: 1.73;

  text-align: right;
  letter-spacing: -0.0375rem;
}
.mitigation-recovery .mit-rec-img-container figure.hydraulic-tank {
  width: min(65.5rem, 90%);
  margin: auto;
}
.mitigation-recovery .mit-rec-img-container figure.reinforment {
  width: min(71.4rem, 90%);
  margin: auto;
}

.mit-rec-img-container figure.damaged {
  width: 36.2%;
}
.mit-rec-img-container figure.grasping {
  width: 32%;
}
.mit-rec-img-container figure.tech {
  width: 27.3%;
}
.mit-rec-img-container.three-imgs {
  display: flex;

  justify-content: space-between;
}
.mit-rec-img-container .imgs-container {
  display: flex;

  gap: 4%;
}
@media screen and (max-width: 768px) {
  .mitigation-recovery .mit-rec-img-container figcaption {
    font-size: 1.4rem;
  }
  .mit-rec-img-container.three-imgs {
    flex-direction: column;

    gap: 2rem;
  }
  .mit-rec-img-container.three-imgs figure,
  .mit-rec-img-container .imgs-container figure {
    width: 90%;
    margin: auto;
  }
  .mit-rec-img-container .imgs-container {
    flex-direction: column;

    gap: 2rem;
  }
}

/*END mitigation-recovery */

/*START research Achievement */
.research-achievement {
  font-family: "ヒラギノUD角ゴ Std W3", sans-serif;
}

.research-achievement table th {
  font-size: 2rem !important;
  line-height: 1.875;

  letter-spacing: 0.04rem;
}

.research-achievement table td {
  font-size: 2rem !important;
  line-height: 1.625;

  letter-spacing: 0.04rem;
}
.research-achievement table.time-table.table-col-4.table-col-5 tr td:not(:first-child) {
  padding: 1rem;

  text-align: left;
}
.research-achievement table tr td > div:not(:last-child) {
  padding-right: 0;

  border-bottom: 0.1rem dotted #707070;
}
.research-achievement table tr td > div:not(:first-child) {
  padding-top: 1rem;
}
.research-achievement table.time-table.table-col-4.table-col-5 tr td:nth-child(1) {
  width: 3.7%;
}
.research-achievement table.time-table.table-col-4.table-col-5 tr td:nth-child(2) {
  width: 29.5%;
}
.research-achievement table.time-table.table-col-4.table-col-5 tr td:nth-child(3) {
  width: 23.3%;
}
.research-achievement table.time-table.table-col-4.table-col-5 tr td:nth-child(4) {
  width: 23.8%;
}
.research-achievement table.time-table.table-col-4.table-col-5 tr td:nth-child(5) {
  width: 19.3%;
}
.research-achievement .table-achiev-info {
  font-family: "ヒラギノUD角ゴ Std W4", sans-serif;
  font-size: 1.5rem;
  line-height: 1.73;

  letter-spacing: -0.0375rem;
}
@media screen and (max-width: 768px) {
  .research-achievement table td,
  .research-achievement table th {
    font-size: 1.5rem !important;
  }
  .research-achievement .table-achiev-info {
    font-size: 1.4rem;
  }
}

/* END research Achievement */
/* start hamaguchi-lecture */
.pg-hamaguchi-lecture .sub-ttl {
  margin-bottom: 1.5rem;

  line-height: 1.2;
}
/* end hamaguchi-lecture */

/* START research search result */
.research-search-result {
  font-family: "ヒラギノUD角ゴ Std W3", sans-serif;
}

.research-search-result .input-ctrl input {
  position: relative;

  padding: 2.5rem 1rem 1.5rem 1rem;

  text-align: right;
}
.research-search-result .input-ctrl {
  position: relative;
}
.research-search-result .input-ctrl::after {
  position: absolute;
  right: 0;

  font-size: 1.4rem !important;
  line-height: 1.71;

  content: "※漢字入力のみ対応（ひらがな、カタカナ入力未対応";
  text-align: right;
  vertical-align: top;

  color: #ea5520;
}
.research-search-result .input-ctrl input::placeholder {
  font-size: 2rem !important;
  line-height: 1.875;

  letter-spacing: 0.04rem;

  color: #000;
}
.research-search-result .search-wrapper {
  padding-top: 2rem;
}

@media screen and (max-width: 768px) {
  .research-search-result .input-ctrl input::placeholder {
    font-size: 1.5rem !important;
  }
  .research-search-result .input-ctrl input {
    padding: 1.2rem 1rem 0.8rem 1rem;
  }
  .research-search-result .input-ctrl::after {
    font-size: 1.2rem !important;
    line-height: 1.2;
  }
  .research-search-result .search-wrapper {
    padding-bottom: 5rem;
  }
}

/* END research search result */

/*start research shaking table */

.research-shaking-tbl .fac-card-grid {
  column-gap: 1.4%;
  grid-template-columns: 52% 46.3%;
}

@media screen and (max-width: 768px) {
  .research-shaking-tbl .fac-card-grid {
    column-gap: 1.4%;
    grid-template-columns: 1fr;
  }
  .research-shaking-tbl .wth-100-sp {
    width: 49rem;
    margin: 0 auto;
  }
}

/*end research shaking table */

/*start research data publishing */

.research-data-publishing ul li a {
  letter-spacing: -0.1rem;
}

/*end research data publishing */

/* Start isi-development promotion */
.isi-list .list-ul {
  font-family: "ヒラギノUD角ゴ Std W3", sans-serif;
  font-size: 2rem;
  line-height: 1.875;

  letter-spacing: 0.04rem;
}
.isi-list .list-ul .list-li {
  /* padding: 10px 0 10px 40px; */
  position: relative;

  border-top: 0.1rem solid var(--boder-blue);
}
.isi-list .list-ul .list-li:last-child {
  border-bottom: 0.1rem solid var(--boder-blue);
}
.isi-list .list-ul .list-li a::before {
  position: absolute;
  top: 1.5rem;
  left: 0;

  width: 3rem;
  height: 3rem;

  content: "";
  /* transform: translateY(-50%); */

  background: url(../img/common/list_icon_blue.png) no-repeat center;
}
.isi-list .list-ul .list-li a {
  padding: 1rem 0 0 4rem;

  text-decoration: underline;

  text-decoration-thickness: 0.1rem;
  text-underline-offset: 0.2rem;
}
@media screen and (max-width: 768px) {
  .isi-list .list-ul .list-li a {
    padding: 0.5rem 0 0 3rem;
  }
  .isi-list .list-ul .list-li a::before {
    top: 1rem;

    width: 2rem;
    height: 2rem;

    background-size: contain;
  }
  .isi-list .list-ul {
    font-size: 1.5rem;
  }
}
.isi-promotion .txt-box {
  padding: 2rem 0;

  border: 0.1rem solid #2c87c9;
}
/* End isi-development promotion */

/* 2023/02/06追加 */
/* Result Research Paper */
.research-paper * {
  box-sizing: border-box;
}
.research-paper .radio-box-container span {
  align-self: center;
}
input[type="radio"] {
  width: 2.5rem;
  height: 2.5rem;
  margin: 0;
}
.research-paper input[type="text"] {
  width: 61rem;
  height: 6rem;

  font-family: "ヒラギノUD角ゴ Std W5", sans-serif;
  font-size: 2rem;

  border: 0.1rem solid #194762;
}
.affiliation.right select {
  border: 0.1rem solid #194762;
}
.research-paper input[type="number"] {
  border: 0.1rem solid #194762;
}
@media screen and (max-width: 768px) {
  input[type="radio"] {
    width: 1.6rem;
    height: 1.6rem;
  }
  .research-paper .radio-box-container {
    letter-spacing: 0;
  }
}

.input-group {
  display: flex;

  font-family: "ヒラギノUD角ゴ Std W3", sans-serif;
  font-size: 2rem;
}

.input-group .right {
  flex-grow: 1;
}
.input-group:nth-child(1) {
  padding-top: 3.5rem;
  margin-bottom: 2.5rem;
}

.input-group:nth-child(2) {
  margin-top: 1.6rem;
}

.input-group:nth-child(3) {
  margin-top: 3.9rem;
}
.input-group:nth-child(4) {
  margin-top: 5.4rem;
}

.specified-search .container {
  padding-bottom: 4rem;
}

.specified-search .search-title {
  width: 10.3rem;
  margin-right: 2rem;

  font-family: "ヒラギノUD角ゴ Std W5", sans-serif;

  text-align: right;

  color: #164763;

  align-self: center;
  flex-shrink: 0;
}

.eng .input-group{
 gap: 2%;
}

.eng .specified-search .search-title{
  margin-right: 0;
  width: 13.8%;
}

@media screen and (max-width: 768px){
  .eng .specified-search .search-title{
    width: unset;
  }
  .eng .specified-search .btn-group{
    gap: 0.8rem;
  }
}

.input-group .radio-box > div {
  margin-bottom: 1rem;
}

.keyword-searchbox {
  display: flex;

  align-items: center;
  gap: 2rem;
}

.keyword-searchbox > div {
  display: flex;

  gap: 2rem;
}

.keyword-searchbox > input[type="text"] {
  width: auto;

  flex-grow: 1;
}

.keyword-searchbox > div {
  flex-shrink: 0;
}

.publication-year-searchbox {
  display: flex;

  gap: 3.4rem;
}

.publication-year-searchbox > span {
  font-size: 3rem;
}

.publication-year-searchbox > input,
.affiliation select {
  height: 4.2rem;
  padding-left: 1.4rem;

  font-size: 2rem;
}
.publication-year-searchbox > input {
  max-width: 19.7rem;
}

.affiliation {
  display: flex;

  gap: 5rem;
}

.affiliation > select {
  flex-grow: 1;
}

.eng .specified-search .affiliation{
  gap: 2rem;
}
.eng .specified-search .affiliation select#category{
  width: 70%
}

@media screen and (max-width: 768px){
  .eng .specified-search .affiliation select#category {
    width: 100%;
  }
}

.btn-group {
  margin-top: 6.6rem;

  gap: 8.4rem;
  justify-content: center;
}

.search-btn {
  display: inline-block;
  height: 5rem;
  padding: 0 1.6rem;

  font-size: 2rem;

  vertical-align: middle;

  color: #fff;
  border: none;
  outline: transparent;
}

.search-btn.primary {
  background-color: #164763;
}

.search-btn.secondary {
  background-color: #b5b5b5;
}

@media screen and (max-width: 950px){
  .eng .specified-search .search-title,
   .eng .specified-search label{
    font-size: 1.6rem;
  }

  .eng .research-paper .specified-search .publication-year-searchbox select{
    font-size: 1.6rem;
  }

  .eng .specified-search .publication-year-searchbox > input, 
  .eng .specified-search .affiliation select{
    font-size: 1.6rem;
  }
}

@media screen and (max-width: 860px) {
  .specified-search,
  .specified-search label {
    /* font-size: 1.4rem; */
  }

  .specified-search .container {
    padding-bottom: 2rem;
  }

  .specified-search .search-title {
    width: 9rem;
    margin-right: 1.2rem;

    font-size: 1.6rem;
  }

  .research-paper input[type="text"] {
    height: 4.6rem;
  }
  .publication-year-searchbox > input,
  .affiliation select {
    /* font-size: 1.4rem; */
  }
  .affiliation {
    gap: 2.5rem;
  }
  .publication-year-searchbox {
    gap: 1.6rem;
  }
  .publication-year-searchbox > input,
  .affiliation select {
    font-size: 1.4rem;
  }
  .publication-year-searchbox > span {
    font-size: 2rem;
  }
  input[type="radio"] {
    width: 1.6rem;
    height: 1.6rem;
  }
  .input-group {
    font-size: 1.6rem;
  }
  .input-group .radio-box > div {
    margin-bottom: 0.5rem;
  }
  .input-group:nth-child(1) {
    padding-top: 1.8rem;
    margin-bottom: 1.2rem;
  }
  .input-group:nth-child(2) {
    margin-top: 0.8rem;
  }
  .input-group:nth-child(3) {
    margin-top: 2rem;
  }
  .input-group:nth-child(4) {
    margin-top: 2.8rem;
  }

  .btn-group {
    margin-top: 3.3rem;

    gap: 4.2rem;
  }
}

@media screen and (max-width: 768px) {
  .publication-year-searchbox,
  .affiliation {
    flex-direction: column;

    gap: 0;
  }
  .input-group {
    flex-direction: column;

    font-size: 1.4rem;

    gap: 0.8rem;
  }
  .specified-search .search-title {
    font-size: 1.4rem;

    text-align: left;

    align-self: flex-start;
  }
  .affiliation {
    gap: 1.2rem;
  }
  .publication-year-searchbox > input,
  .affiliation select {
    height: 3rem;
    padding-left: 0.8rem;
  }
  .keyword-searchbox {
    flex-direction: column;

    align-items: normal;
    gap: 1rem;
  }

  .search-btn {
    height: 3.3rem;
    padding: 0 1.2rem;

    font-size: 1.4rem;

    vertical-align: middle;
  }
}

/* research paper search */
.research-paper-search .icon-list-section ul {
  display: grid;

  border-top: 0.1rem solid var(--boder-blue);
  border-bottom: 0.1rem solid var(--boder-blue);

  grid-template-columns: repeat(8, 1fr);
}

.research-paper-search .icon-list-section ul li {
  position: relative;

  border: none;
}

.research-paper-search .icon-list-section ul li:last-child {
  border: none;
}
.research-paper-search .icon-list-section.year-list ul li::before {
  position: absolute;

  transform: translateY(35%);
}
.research-paper-search .icon-list-section.year-list.archive ul li::before {
  position: absolute;

  transform: translateY(-50%);
}
.research-paper-search .icon-lst-item ul {
  display: block;

  border-top: 0.1rem solid var(--boder-blue);
  border-bottom: 0.1rem solid var(--boder-blue);
}
.research-paper-search .input-group {
  align-items: center;
}
.research-paper-search .publication-year-searchbox {
  padding: 1.2rem 0;

  align-items: center;
}
.research-paper-search .input-group p {
  font-family: "ヒラギノUD角ゴ Std W5", sans-serif;

  color: #164763;
}
.research-paper-search input[type="number"] {
  border: 0.1rem solid #194762;
}
@media screen and (max-width: 1024px) {
  .research-paper-search .icon-list-section ul {
    grid-template-columns: repeat(8, 1fr);
  }
}

@media screen and (max-width: 970px) {
  .research-paper-search .input-group {
    display: block;
  }
  .research-paper-search .publication-year-searchbox {
    margin-bottom: 1rem;

    align-items: flex-start;
  }
  .research-paper-search .icon-list-section ul {
    grid-template-columns: repeat(4, 1fr);
  }
}
@media screen and (max-width: 768px) {
  .research-paper-search .icon-list-section.year-list.archive ul li::before {
    transform: translateY(-55%);
  }
}
@media screen and (max-width: 453px) {
  .research-paper-search .icon-list-section ul {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Search Result */
.sec-search-result form {
  display: block !important;
}

.research-paper .specified-search .publication-year-searchbox select {
  height: 4.2rem;
  padding-left: 1.4rem;
  font-size: 2rem;
  border: 0.1rem solid #194762;
  width: 20rem;
}
.topics-sec img{
  margin: 0;
}