@charset "UTF-8";

.wrapProfessorChallenge-hero {
  padding-top: calc(8% + 60px);
}

.wrapProfessorChallenge-hero .challenge_heading-hero {
  margin-bottom: 9.3333333333%;
  padding: 0 1.6rem;
  font-size: 2.6rem;
  line-height: 1.8;
  font-weight: 500;
}

.wrapProfessorChallenge-hero .challenge_heading-hero span {
  font-size: 1.8rem;
}

.ProfessorChallenge_img_box {
  width: 100%;
}

.ProfessorChallenge_img_box img {
  width: 100%;
  height: auto;
}

/*----------------------------------------*/
.wrapProfessorChallenge-about {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 13.3333333333%;
  padding-bottom: 16%;
  text-align: center;
}

.wrapProfessorChallenge-about .challenge_heading-about {
  margin-bottom: 3.5rem;
  font-weight: 500;
}

.wrapProfessorChallenge-about p span.lead-text {
  display: inline-block;
  margin-bottom: 0.5rem;
}
.wrapProfessorChallenge-about p span.marker {
  font-size: 1.6rem;
  font-weight: 500;
  border-bottom: 1px solid #000000;
  background: linear-gradient(transparent 40%, #f2e89c 40%);
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}

.wrapProfessorChallenge-about p + p {
  margin-top: 2.7rem;
}

/*----------------------------------------*/
.wrapProfessorChallenge-requirements {
  padding-top: 10.6666666667%;
  text-align: center;
  background: #5f9ca6;
}

.wrapProfessorChallenge-requirements .challenge_heading-requirements {
  margin-bottom: 5.3333333333%;
  color: #ffffff;
  font-weight: 500;
}

.wrapProfessorChallenge-requirements .requirements-list {
  margin-bottom: 10.6666666667%;
}

.wrapProfessorChallenge-requirements .requirements-list li {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 10px 4% 10px 12%;
  background: #ffffff url("../images/challenge2026/icon_check_01.svg") no-repeat 1.2rem center / clamp(9px, 3vw, 11px) auto;
  font-size: 1.4rem;
  letter-spacing: 0.08em;
  text-align: left;
  color: #333333;
}

.wrapProfessorChallenge-requirements .requirements-list li::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 9.3333333333%;
  width: 1px;
  height: calc(100% - 20px);
  background-color: #5f9ca6;
  transform: translateY(-50%);
}

.wrapProfessorChallenge-requirements .requirements-list li + li {
  margin-top: 1.3333333333%;
}

/*----------------------------------------*/
.wrapProfessorChallenge-reference_posts {
  padding-top: 16%;
  padding-bottom: 13.3333333333%;
  background: #f3f4f4;
}

.wrapProfessorChallenge-reference_posts .challenge_heading-reference_posts {
  padding-bottom: 5.3333333333%;
  font-weight: 500;
}

/*----------------------------------------*/
.wrapProfessorChallenge-preparation {
  padding-top: 16%;
  padding-bottom: 13.3333333333%;
  background: #ffffff;
}

.wrapProfessorChallenge-preparation .challenge_heading-preparation {
  margin-bottom: 10.6666666667%;
  font-weight: 500;
  text-align: center;
  color: #397e89;
}

.wrapProfessorChallenge-preparation .preparation_entry .challenge_heading-preparation,
.wrapProfessorChallenge-preparation .preparation_post .challenge_heading-preparation {
  margin-bottom: 0;
  padding: 5.3333333333% 2.6666666667%;
  font-weight: 500;
  text-align: center;
  color: #ffffff;
  line-height: 1.5;
}
.wrapProfessorChallenge-preparation .preparation_entry .challenge_heading-preparation {
  background: #5a9ec2;
}

.wrapProfessorChallenge-preparation .preparation_post .challenge_heading-preparation {
  background: #a788ab;
}

.wrapProfessorChallenge-preparation .preparation_entry .preparation_entry_box {
  padding: 6.6666666667%;
  border: 1px solid #5a9ec2;
}

.wrapProfessorChallenge-preparation .preparation_entry .preparation_entry_box p {
  font-size: 1.4rem !important;
  line-height: 1.5;
}

.wrapProfessorChallenge-preparation .preparation_post {
  margin-top: 5.3333333333%;
}

.wrapProfessorChallenge-preparation .preparation_post .preparation_post_box {
  padding: 6.6666666667%;
  border: 1px solid #a788ab;
}

.wrapProfessorChallenge-preparation .preparation_post .preparation_post_box p {
  font-size: 1.4rem !important;
  line-height: 1.5;
}

.wrapProfessorChallenge-preparation .preparation_post .preparation_post_box .preparation_post-list {
  margin-bottom: 8%;
}
.wrapProfessorChallenge-preparation .preparation_post .preparation_post_box .preparation_post-list li {
  padding-left: 10.6666666667%;
  background: #ffffff url("../images/challenge2026/icon_check_02.svg") no-repeat 0 center / clamp(14px, 5vw, 21px) auto;
  font-size: 1.4rem;
  letter-spacing: 0.08em;
  text-align: left;
  font-weight: 400;
}

.wrapProfessorChallenge-preparation .preparation_post .preparation_post_box .preparation_post-list li +li {
  margin-top: 5.3333333333%;
}

.wrapProfessorChallenge-preparation .preparation_post .preparation_post_box .preparation_post-list strong {
  color: #a788ab;
  font-weight: 600;
}

.wrapProfessorChallenge-preparation .preparation_post .preparation_post_box .preparation_textlink {
  color: #5f9cc3;
  font-weight: 500;
  border-bottom: 1px solid #5f9cc3;
}

/*----------------------------------------*/
.wrapProfessorChallenge-flow {
  padding-bottom: 16%;
  background: #ffffff;
}

.wrapProfessorChallenge-flow .challenge_heading-flow {
  padding: 0 1.6rem;
  font-size: 2.4rem;
  line-height: 1.5;
  font-weight: 500;
  color: #397e89;
  text-align: center;
}

.wrapProfessorChallenge-flow .challenge_heading-flow span {
  font-size: 1.8rem;
}

.wrapProfessorChallenge-flow .flow-list {
  margin-top: 12%;
}

.wrapProfessorChallenge-flow .flow-list li.flow-list_box {
  position: relative;
  padding: 8% 4%;
  width: 100%;
  background: #f1f5f6;
}

.wrapProfessorChallenge-flow .flow-list li.flow-list_box + li.flow-list_box {
  margin-top: 16%;
}

.wrapProfessorChallenge-flow .flow-list li.flow-list_box::before {
  content: "";
  display: block;
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 40px;
}

.wrapProfessorChallenge-flow .flow-list li.flow-list_box:nth-child(1)::before {
  background: url("../images/challenge2026/flow_icon_01.png") no-repeat 0 0 / 100% auto;
}

.wrapProfessorChallenge-flow .flow-list li.flow-list_box:nth-child(2)::before {
  background: url("../images/challenge2026/flow_icon_02.png") no-repeat 0 0 / 100% auto;
}

.wrapProfessorChallenge-flow .flow-list li.flow-list_box:nth-child(3)::before {
  background: url("../images/challenge2026/flow_icon_03.png") no-repeat 0 0 / 100% auto;
}

.wrapProfessorChallenge-flow .flow-list li.flow-list_box:nth-child(4)::before {
  background: url("../images/challenge2026/flow_icon_04.png") no-repeat 0 0 / 100% auto;
}

.wrapProfessorChallenge-flow .flow-list li.flow-list_box::after {
  content: "";
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 70px;
  height: 20px;
  aspect-ratio: 2;
  clip-path: polygon(50% 100%,100% 0,0 0);
  background: #8bb1b9;
}

.wrapProfessorChallenge-flow .flow-list li.flow-list_box:last-child::after {
  display: none;
}

.wrapProfessorChallenge-flow .flow-list li.flow-list_box .flow-title {
  margin-bottom: 5.3333333333%;
  font-size: 2rem;
  font-weight: 500;
  text-align: center;
}

.wrapProfessorChallenge-flow .flow-list li.flow-list_box p {
  font-size: 1.2rem;
  font-weight: 400;
  text-align: left;
  line-height: 1.6;
  color: #333333;
}

.wrapProfessorChallenge-flow .flow-list li.flow-list_box .label {
  display: inline-block;
  margin-top: 5.3333333333%;
  margin-bottom: 2.6666666667%;
  padding: 1.3333333333% 2.6666666667%;
  font-size: 1.2rem;
  font-weight: 500;
  line-height: 1.1;
  color: #ffffff;
  background: #5f9ca6;
}

.wrapProfessorChallenge-flow .flow-list li.flow-list_box .required_list li {
  position: relative;
  padding-left: 5.3333333333%;
  font-size: 1.2rem;
  font-weight: 400;
  color: #333333;
}

.wrapProfessorChallenge-flow .flow-list li.flow-list_box .required_list li::after {
  content: "";
  display: block;
  position: absolute;
  top: 5px;
  left: 0;
  width: clamp(5px, 2vw, 10px);
  height: clamp(5px, 2vw, 10px);
  background: #8bb1b9;
  border-radius: 100%;
}

.wrapProfessorChallenge-flow .flow-list li.flow-list_box .required_list li + li {
  margin-top: 1.3333333333%;
}

.wrapProfessorChallenge-flow .flow-list li.flow-list_box .flow-img_box {
  display: flex;
  justify-content: center;
  margin-top: 5.3333333333%;
}

.wrapProfessorChallenge-flow .flow-list li.flow-list_box:nth-child(1) .flow-img_box img {
  max-width: 110px;
  width: 100%;
  height: auto;
}

.wrapProfessorChallenge-flow .flow-list li.flow-list_box:nth-child(2) .flow-img_box img {
  max-width: 204px;
  width: 100%;
  height: auto;
}

.wrapProfessorChallenge-flow .flow-list li.flow-list_box:nth-child(3) .flow-img_box img {
  max-width: 156px;
  width: 100%;
  height: auto;
}

.wrapProfessorChallenge-flow .flow-list li.flow-list_box:nth-child(3) .flow-img_box img {
  max-width: 185px;
  width: 100%;
  height: auto;
}

/*----------------------------------------*/
.wrapProfessorChallenge-application_guidelines {
  padding-top: 16%;
  padding-bottom: 16%;
}

.wrapProfessorChallenge-application_guidelines .challenge_heading-application_guidelines {
  margin: 0 0.8rem 5.3333333333%;
  font-weight: 500;
  padding: 2.6666666667% 2.6666666667%;
  font-size: 1.6rem;
  line-height: 1.1;
  color: #ffffff;
  background: #8bb1b9;
  text-align: center;
}

.wrapProfessorChallenge-application_guidelines .application_guidelines-list {
  margin-bottom: 13.3333333333%;
}

.wrapProfessorChallenge-application_guidelines .application_guidelines-item {
  padding-bottom: 5.3333333333%;
  border-bottom: 1px solid #8bb1b9;
}

.wrapProfessorChallenge-application_guidelines .application_guidelines-item + .application_guidelines-item {
  margin-top: 5.3333333333%;
}

.wrapProfessorChallenge-application_guidelines .application_guidelines-item dt {
  margin-bottom: 2.6666666667%;
  font-family: "Noto Serif JP", serif;
  font-optical-sizing: auto;
  font-style: normal;
  letter-spacing: 0.08em;
  font-weight: 500;
  font-size: 1.2rem;
  color: #397e89;
}

.wrapProfessorChallenge-application_guidelines .application_guidelines-item dd {
  margin-bottom: 0;
  font-weight: 400;
  font-size: 1.2rem;
  color: #333333;
}

.wrapProfessorChallenge-application_guidelines .application_guidelines-item_list li {
  position: relative;
  padding-left: 2.6666666667%;
  font-size: 1.2rem;
  font-weight: 400;
}

.wrapProfessorChallenge-application_guidelines .application_guidelines-item_list li::after {
  content: "";
  display: block;
  position: absolute;
  top: 9px;
  left: 0;
  width: 5px;
  height: 5px;
  background: #8bb1b9;
  border-radius: 100%;
}

.wrapProfessorChallenge-application_guidelines .application_guidelines-item_list li +li  {
  margin-top: 2.6666666667%;
}

.wrapProfessorChallenge-application_guidelines .textlink_box .textlink {
  position: relative;
  font-size: 1.4rem;
  color: #5f9cc3;
}

.wrapProfessorChallenge-application_guidelines .textlink_box .textlink::after {
  content: "";
  display: block;
  position: absolute;
  top: calc(50% + 2px);
  right: -2.8rem;
  width: 2rem;
  height: 1px;
  background: #5f9cc3;
  border-radius: 100%;
}

.wrapProfessorChallenge-application_guidelines .textlink_box .textlink::before {
  content: "";
  display: block;
  position: absolute;
  top: calc(50% + 2px);
  right: -2.8rem;
  width: 0.8rem;
  height: 1px;
  background: #5f9cc3;
  transform-origin: right center;
  transform: rotate(45deg);
}

/*----------------------------------------
  button
----------------------------------------*/
.preparation_entry_box .btn-specialPage {
  position: relative;
  background-color: #221815;
  color: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 5.3333333333% 2.2rem;
  margin: 5.3333333333% auto 0;
  transition: all 0.2s;
}

/*----------------------------------------
  button
----------------------------------------*/
.ProfessorChallenge_fixedBtn .fixed-btn__label {
  position: relative;
  display: inline-block;
  margin-top: 0.5rem;
  line-height: 1.4;
}

.ProfessorChallenge_fixedBtn .fixed-btn__label .arrow {
  position: absolute;
  top: 50%;
  left: calc(100% + 10px);
  transform: translateY(-50%);
}


/*----------------------------------------
  カルーセル-swiper
----------------------------------------*/
.reels-carousel {
  width: 100%;
  overflow: hidden;
}

.reels-swiper {
  width: 100%;
  height: auto;
  overflow: visible;
}

.reels-swiper .swiper-wrapper {
  align-items: center;
}

.reels-swiper .swiper-slide {
  width: min(85vw, 340px);
  height: auto;
}

.reel-card {
  width: 100%;
}

.reel-card .instagram-media {
  width: 100% !important;
  min-width: 0 !important;
  max-width: 100% !important;
  margin: 0 !important;
}

.reels-swiper .swiper-slide:not(.swiper-slide-active) {
  opacity: 0.62;
  transition: opacity 0.5s ease;
}

.reels-swiper .swiper-slide-active {
  z-index: 2;
  opacity: 1;
}

.reels-button-prev,
.reels-button-next {
  position: absolute;
  z-index: 20;
  top: 53%;
  width: 54px;
  height: 54px;
  padding: 0;
  transform: translateY(-50%);
  border: 0;
  border-radius: 50%;
  background: #ffffff;
  box-shadow: 0 0 10px 5px rgb(0 0 0 / 10%);
  cursor: pointer;
}

.reels-button-prev {
  left: 18px;
}

.reels-button-next {
  right: 18px;
}

.reels-button-prev::before,
.reels-button-next::before {
  content: "";
  display: block;
  width: 10px;
  height: 16px;
  margin: 0 auto;
  background: url("../images/challenge2026/icon_page.svg") no-repeat 0 0 / 100% auto;
}

.reels-button-next::before {
  transform: scaleX(-1);
}

@media (max-width: 767px) {
  .reels-swiper .swiper-slide {
    width: calc(100vw - 40px);
    max-width: 340px;
  }

  .reels-button-prev,
  .reels-button-next {
    width: 45px;
    height: 45px;
  }

  .reels-button-prev {
    left: clamp(10px, 3vw, 27px);
  }

  .reels-button-next {
    right: clamp(10px, 3vw, 27px);
  }
}

/*----------------------------------------
  カルーセル-bootstrap
----------------------------------------*/
.carousel.wrapProfessorChallenge-reference_posts .carousel-inner {
  padding: 0 6.6666666667%;
}

@media (max-width: 767px) {
  .wrapProfessorChallenge-reference_posts .instagram-media {
    min-width: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
  }
}

.carousel.wrapProfessorChallenge-reference_posts .carousel-control-prev ,
.carousel.wrapProfessorChallenge-reference_posts .carousel-control-next {
  width: 54px;
  height: 54px;
  top: calc(50% - 11.5px);
  transform: translateY(-50%);
  opacity: 1;
}

.carousel.wrapProfessorChallenge-reference_posts .carousel-control-prev {
  left: 18px;
}

.carousel.wrapProfessorChallenge-reference_posts .carousel-control-next {
  right: 18px;
}

.carousel.wrapProfessorChallenge-reference_posts .carousel-control-prev-icon,
.carousel.wrapProfessorChallenge-reference_posts .carousel-control-next-icon {
  position: relative;
  background-color: #ffffff;
  border-radius: 50%;
  width: 54px;
  height: 54px;
  background-size: 50%;
  transition: all ease 0.2s;
  cursor: pointer;
  box-shadow: 0 0 10px 5px rgb(0 0 0 / 10%);
}

.carousel.wrapProfessorChallenge-reference_posts .carousel-control-prev-icon::before,
.carousel.wrapProfessorChallenge-reference_posts .carousel-control-next-icon::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 10px;
  height: 16px;
  background: url("../images/challenge2026/icon_page.svg") no-repeat 0 0 / 100% auto;
  transform: translate(-50%, -50%);
}

.carousel.wrapProfessorChallenge-reference_posts .carousel-control-next-icon::before {
  transform: translate(-50%, -50%) scaleX(-1);
}

@media (max-width: 767px) {
  .carousel.wrapProfessorChallenge-reference_posts .carousel-control-prev ,
  .carousel.wrapProfessorChallenge-reference_posts .carousel-control-next {
    width: 45px;
    height: 45px;
  }

  .carousel.wrapProfessorChallenge-reference_posts .carousel-control-prev-icon,
  .carousel.wrapProfessorChallenge-reference_posts .carousel-control-next-icon {
    width: 45px;
    height: 45px;
  }

  .carousel.wrapProfessorChallenge-reference_posts .carousel-control-prev {
    left: clamp(10px, 3vw, 27px);
  }

  .carousel.wrapProfessorChallenge-reference_posts .carousel-control-next {
    right: clamp(10px, 3vw, 27px);
  }
}