.coursefv {
  background-color: #edf4fa;
  padding: 40px 0px;
  display: grid;
  gap: 8px;
}

.coursefv__wrapper {
  display: flex;
  gap: 80px;
  align-items: center;
}

.coursefv__txt {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.coursefv__txt--title {
  font-size: 40px;
  color: #212a67;
}

.coursefv__txt--description {
  font-size: 16px;
}

.coursefv__img {
  max-width: 40%;
}

.withSidebar {
  margin-bottom: 60px;
}

.navigation {
  background-color: #4695d4;
  margin-bottom: 54px;
}

.navigation__list {
  display: flex;
  color: white;
  font-size: 16px;
  font-weight: bold;
  padding: 16px 0px;
}

.navigation__listitem {
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0px 24px;
  position: relative;
}

.navigation__listitem:focus {
  outline: none;
}

.navigation__listitem::before {
  content: "";
  display: block;
  width: 1px;
  background-color: white;
  height: 100%;
  position: absolute;
  top: 50%;
  left: 0px;
  transform: translateY(-50%);
}

.navigation__listitem--downBtn {
  background-image: url("../img/caret-down.svg");
  background-repeat: no-repeat;
  background-position: center;
  width: 16px;
  height: 16px;
}

.withSideBar {
  margin-bottom: 54px;
}

.mainContent {
  display: flex;
  flex-direction: column;
  gap: 80px;
}

.sectionTitle {
  font-size: 32px;
  color: #333333;
  margin-bottom: 24px;
}

.about__info {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  padding: 20px;
  border-radius: 8px;
  border: 1px solid;
  border-color: #d9d9d9;
  margin-bottom: 24px;
}

.about__info--row {
  display: flex;
  align-items: center;
  gap: 16px;
  position: relative;
  align-self: stretch;
  width: 100%;
  flex: 0 0 auto;
}

.about__info--multirow {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  position: relative;
  align-self: stretch;
  width: 100%;
  flex: 0 0 auto;
}

.about__info--tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 16px;
  line-height: 100%;
  background-color: #0f58a4;
  border-radius: 4px;
  color: #ffffff;
  font-size: 12px;
  font-weight: bold;
  white-space: nowrap;
  width: 80px;
}

.about__info--singlebody {
  font-size: 16px;
}

.about__info--multibody {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.about__info--bodysub {
  color: #555555;
}

.about__promo {
  display: flex;
  flex-direction: column;
  gap: 48px;
  align-items: flex-start;
}

.about__promoitem {
  display: flex;
  align-items: center;
  gap: 40px;
}

.about__promoitem--txt {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 24px;
}

.about__promoitem--title {
  font-weight: bold;
  font-size: 20px;
}

.about__promoitem--img {
  width: calc((100% - 24px) / 2); /* gap: 24px;を除いて全体の50% */
}

.about__merit {
  display: flex;
  width: 100%;
  align-items: center;
  gap: 24px;
  padding: 32px;
  background-color: #edf4fa;
  border-radius: 8px;
}

.about__merit--img {
  position: relative;
  width: 120px;
  height: 86px;
}

.about__merit--txt {
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex: 1;
}

.about__merit--title {
  font-size: 20px;
  font-weight: bold;
}

.about__merit--list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.about__merit--listitem {
  display: flex;
  gap: 12px;
}

.about__merit--listimg {
  background-image: url(../img/check-circle.svg);
  background-repeat: no-repeat;
  min-width: 24px;
  height: 24px;
}

.recommend__txt {
  margin-bottom: 24px;
}

.recommend__cards {
  display: flex;
  gap: 24px;
}

.recommend__cards--item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 29px;
  padding: 32px;
  border-radius: 8px;
  border: 1px solid;
  border-color: #d9d9d9;
  flex: 1;
}

.recommend__cards--txt {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.recommend__cards--item img {
  height: 160px;
  width: 100%;
  object-fit: cover;
}

.recommend__cards--tag {
  color: white;
  background-color: #4695d4;
  border-radius: 4px;
  width: fit-content;
  padding: 4px 16px;
}

.recommend__cards--title {
  color: #212a67;
  font-size: 20px;
  text-align: center;
  line-height: 150%;
}

.goals__wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.goals__cards {
  display: flex;
  gap: 8px;
  width: 100%;
}

.goals__cards--item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 32px;
  border-radius: 8px;
  border: 1px solid #dddddd;
  flex: 1;
}

.goals__cards--tag {
  color: white;
  background-color: #212a67;
  border-radius: 4px;
  width: fit-content;
  font-size: 12px;
  padding: 8px 16px;
  line-height: 100%;
  font-weight: bold;
}

.goals__cards--txt {
  font-size: 16px;
  font-weight: bold;
  text-align: center;
}

.goals__downtriangle {
  width: 48px;
  height: 20px;
}


.goals__outcome {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  padding: 32px 40px;
  background-color: #edf4fa;
  border-radius: 8px;
  width: 100%;
}

.goals__outcome--tag {
  background-color: #0f58a4;
  color: white;
  border-radius: 4px;
  width: fit-content;
  font-size: 16px;
  font-weight: bold;
  padding: 4px 16px;
}

.goals__outcome--txt {
  color: #8a8b91;
  font-size: 18px;
}

.contents__wrapper {
  display: inline-flex;
  flex-direction: column;
  gap: 24px;
  width: 100%;
}

.contents__wrapper dl {
  display: flex;
  gap: 20px;
}

.contents__wrapper dl dt {
  position: relative;
  width: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 16px;
  font-weight: bold;
  background: linear-gradient(to bottom, #0057a4 0px, #0057a4 calc(100% - 28px), transparent calc(100% - 28px));
  text-align: center;
  padding: 14px;
  word-break: break-word;
  line-height: 1.2;
  border-radius: 4px;
}

.contents__wrapper dl dt::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 0;
  border-left: 45px solid transparent;
  border-right: 45px solid transparent;
  border-top: 28px solid #0057a4;
  z-index: -1;
}

.contents__wrapper dl dd {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.contents__wrapper dl dd h3 {
  font-size: 20px;
  font-weight: bold;
}

.contents__wrapper dl dd article {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px;
  border-radius: 8px;
  border: 1px solid #d9d9d9;
}

.contents__wrapper dl dd article header {
  display: flex;
  align-items: center;
  gap: 8px;
}

.contents__wrapper dl dd article header span {
  font-size: 12px;
  color: white;
  background-color: #4695d4;
  border-radius: 4px;
  width: fit-content;
  padding: 8px 16px;
  line-height: 100%;
}

.contents__wrapper dl dd article header h4 {
  font-size: 16px;
  font-weight: 500;
}

.contents__wrapper dl dd article p {
  font-size: 13px;
}

.contents__wrapper > p {
  color: #707070;
  font-size: 12px;
}

.contact__pc,
.contact__sp,
.contact__side {
  flex-direction: column;
  align-items: center;
  border-radius: 8px;
  background-size: cover;
}

.contact__pc {
  display: flex;
  gap: 20px;
  padding: 24px 64px 32px;
  background-image: url(../img/contact-pc-bg.svg);
}

.contact__sp {
  max-width: 342px;
  gap: 20px;
  padding: 24px;
  background-image: url(../img/contact-sp-bg.svg);
}

.contact__side {
  display: flex;
  gap: 16px;
  padding: 24px;
  background-image: url(../img/contact-side-bg.svg);
}

.contact__pc--txt,
.contact__sp--txt {
  color: white;
  font-size: 20px;
  font-weight: bold;
  text-align: center;
}

.contact__side--txt {
  color: white;
  font-size: 16px;
  font-weight: bold;
  text-align: center;
}

.contact__pc--btn,
.contact__sp--btn,
.contact__side--btn {
  color: #0a325e;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  font-weight: bold;
  text-decoration: none;
  background-color: white;
}

.contact__pc--btn {
  padding: 24px 72px;
  font-size: 20px;
}

.contact__sp--btn {
  font-size: 16px;
  padding: 12px 38px;
}

.contact__side--btn {
  font-size: 16px;
  padding: 8px 16px;
}

.review__wrapper {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.review__content {
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 24px 32px;
  border: 1px solid #d9d9d9;
  border-radius: 8px;
}

.review__content--icon {
  width: 90px;
  height: 90px;
}

.review__content--body {
  flex: 1;
}

.review__content--body h4 {
  font-size: 16px;
  font-weight: bold;
  color: #333333;
}

.supervisor {
  display: flex;
  gap: 32px;
}

.supervisor__img {
  width: 240px;
  height: 240px;
  border-radius: 50%;
  object-fit: cover;
  object-position: top;      
}

.supervisor__content {
  gap: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.supervisor__content--message {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.supervisor__content--title {
  font-weight: bold;
  color: #212a67;
  font-size: 20px;
}

.horizontalLine {
  display: block;
  width: 100%;
  height: 1px;
  background-color: #D9D9D9;
}

.supervisor__content--author {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.supervisor__content--authororg {
  font-size: 12px;
}

.supervisor__content--authorname {
  font-size: 16px;
  font-weight: bold;
  display: flex;
  gap: 24px;
}

.supervisor__content--promo {
  font-size: 12px;
  color: #707070;
}

.supervisor__content--linkwrapper {
  display: flex;
  justify-content: flex-end;
}

.supervisor__content--link {
  display: inline-flex;
  height: 40px;
  align-items: center;
  gap: 16px;
  padding: 8px 24px;
  background-color: #0f58a4;
  border-radius: 100px;
  text-decoration: none;
}

.supervisor__content--linktxt {
  color: white;
}

.supervisor__content--linkimg {
  width: 16px;
  height: 16px;
}

.relatedSeminar {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.relatedSeminar__item {
  border: 1px solid #d9d9d9;
  border-radius: 8px;
  overflow: hidden;
  width: calc((100% - 24px) / 2); /* gap: 24px;を除いた半分 */
  position: relative;
  text-decoration: none;
  display: flex;
  flex-direction: column;
}

.relatedSeminar__item--recommend::before {
  content: "おすすめ";
  position: absolute;
  top: 16px;
  right: 16px;
  background-color: #4695d4;
  color: white;
  font-size: 16px;
  font-weight: bold;
  padding: 4px 24px;
  border-radius: 100px;
}

.relatedSeminar__item--popular::before {
  content: "人気";
  position: absolute;
  top: 16px;
  right: 16px;
  background-color: #4695d4;
  color: white;
  font-size: 16px;
  font-weight: bold;
  padding: 4px 24px;
  border-radius: 100px;
}

.relatedSeminar__item--img {
  width: 100%;
  height: 258px;
  object-fit: cover;
}

.relatedSeminar__item--info {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px;
  flex: 1;
}

.relatedSeminar__item--target {
  color: #4695d4;
  font-size: 12px;
  font-weight: bold;
}

.relatedSeminar__item--title {
  font-size: 20px;
  font-weight: bold;
  color: #0a325e;
}

.relatedSeminar__item--time {
  font-weight: bold;
}

.relatedSeminar__item--tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.relatedSeminar__item--link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 20px;
  background-color: #4695d4;
  color: white;
}

.relatedSeminar__item--linkimg {
  width: 15px;
  height: 15px;
  background-image: url("../img/arrow-forward-white.svg");
}

.sideSection__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 8px;
  margin-bottom: 24px;
  border-bottom: 2px solid #0a325e;
}

.sideSection__header--title {
  color: #0a325e;
  font-weight: bold;
  font-size: 16px;
}

.sideSection__header--link {
  display: flex;
  align-items: center;
  gap: 4px;
  text-decoration: none;
  color: #0f58a4;
}

.sideSection__body {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.sideSection__item {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px;
  border-radius: 8px;
  border: 1px solid #d9d9d9;
  position: relative;
  text-decoration: none;
}

.sideSection__item img {
  width: 100%;
  height: 152px;
  object-fit: cover;
}

.recommendSeminar__body {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.recommendSeminar__title {
  font-size: 20px;
  font-weight: bold;
}

.recommendSeminar__timeLabel {
  font-size: 12px;
}

.recommendSeminar__time {
  font-weight: bold;
}

.recommendSeminar__item--recommend::before {
  content: "おすすめ";
  position: absolute;
  top: 32px;
  right: 32px;
  background-color: #4695d4;
  color: white;
  font-size: 16px;
  font-weight: bold;
  padding: 4px 24px;
  border-radius: 100px;
}

.recommendSeminar__item--popular::before {
  content: "人気";
  position: absolute;
  top: 32px;
  right: 32px;
  background-color: #4695d4;
  color: white;
  font-size: 16px;
  font-weight: bold;
  padding: 4px 24px;
  border-radius: 100px;
}

.openSeminar__info--days {
  display: flex;
  align-items: center;
}

.openSeminar__info--date {
  font-size: 22px;
  font-weight: bold;
  margin-right: 4px;
  margin-top: 1px;
}

.openSeminar__info--day {
  display: flex;
  flex-direction: column;
  width: 20px;
  height: 20px;
  align-items: center;
  justify-content: center;
  background-color: #0a325e;
  border-radius: 50%;
  color: white;
  font-size: 12px;
  line-height: 1;
}

.openSeminar__info--separator {
  font-size: 20px;
  color: #333333;
}

.openSeminar__info--about {
  font-size: 12px;
  color: #373737;
}

.elearning__title {
  font-weight: bold;
}

.elearning__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.usecases {
  margin-bottom: 54px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.usecases__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.usecases__header--txt {
  font-size: 24px;
  font-weight: bold;
}

.usecases__header--link {
  color: #0f58a4;
  background-color: white;
  border: 1px solid #0f58a4;
  border-radius: 100px;
  text-decoration: none;
  padding: 8px 24px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.usecases__header--linktxt {
  font-weight: bold;
}

.usecases__header--linkicon {
  background-image: url("../img/arrow-forward-primary.svg");
  width: 16px;
  height: 16px;
}

.usecases__cards {
  display: flex;
  gap: 32px;
}

.usecases__card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  text-decoration: none;
}

.usecases__cardbody {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.usecases__cardbody--title {
  font-size: 16px;
  font-weight: bold;
}

.usecases__cardbody--footer {
  display: flex;
  justify-content: space-between;
}

.usecases__cardbody--tags {
  display: flex;
  gap: 4px;
}

.usecases__cardbody--date {
  font-size: 12px;
  font-weight: bold;
}

.faq {
  display: flex;
  flex-direction: column;
  gap: 32px;
  padding: 64px 0px;
  background-color: #edf4fa;
}

.faq__header {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: center;
}

.faq__header--title {
  font-size: 32px;
  font-weight: bold;
}

.faq__header--body {
  font-size: 16px;
  text-align: center;
}

.faq__cards {
  display: flex;
  align-items: center;
  gap: 8px;
}

.faq__card {
  background-color: white;
  border-radius: 8px;
  padding: 20px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 8px;
  flex: 1;
}

.faq__card--step {
  font-size: 18px;
  font-weight: bold;
  color: #0f58a4;
}

.faq__card--title {
  font-size: 20px;
  font-weight: bold;
}

.faq__card--img {
  width: 172px;
  height: 150px;
}

.faq__card--txt {
  text-align: start;
}

.faq__card--separator {
  background-image: url("../img/right-triangle.svg");
  width: 12px;
  height: 24px;
  background-repeat: no-repeat;
  flex-shrink: 0;
}

@media screen and (max-width: 767px) {
  .mainContent {
    gap: 48px;
  }

  .contents__wrapper dl dt {
    width: 53px;
    font-size: 12px;
    padding: 8px;
    background: linear-gradient(to bottom, #0057a4 0px, #0057a4 calc(100% - 24px), transparent calc(100% - 24px));
  }
  
  .contents__wrapper dl dt::after {
    border-left: 26.5px solid transparent;
    border-right: 26.5px solid transparent;
    border-top: 24px solid #0057a4;
  }
  
  .contact__pc {
    display: none;
  }
  
  .contact__sp {
    display: flex;
  }
  
  .review__content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .review__content--top {
    display: flex;
    gap: 16px;
    align-items: center;
  }

  .coursefv__wrapper {
    flex-direction: column;
    gap: 16px;
  }

  .coursefv__txt {
    gap: 8px;
  }

  .coursefv__txt--title {
    font-size: 24px;
  }

  .coursefv__txt--description {
    font-size: 14px;
  }

  .coursefv__img {
    max-width: 100%;
    border-radius: 8px;
    border: 1px solid #d9d9d9;
    margin-bottom: 24px;
  }

  .navigation__list {
    flex-direction: column;
  }
  
  .navigation__listitem {
    justify-content: space-between;
    padding: 0px;
  }

  .navigation__listitem::before {
    display: none;
  }

  .sectionTitle {
    font-size: 24px;
  }

  .about__info--row,
  .about__info--multirow {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .about__info--singlebody {
    font-size: 14px;
    font-weight: bold;
  }

  .about__info--bodysub {
    font-size: 12px;
  }

  .about__promo {
    gap: 32px;
  }
  
  .about__promoitem {
    flex-direction: column;
    gap: 24px;
  }

  .about__promoitem--txt {
    order: 1;
  }

  .about__promoitem--img {
    order: 2;
    width: 100%;
  }

  .about__merit {
    flex-direction: column;
    gap: 8px;
    padding: 16px;
    align-items: flex-start;
  }

  .about__merit--top {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 8px;
  }

  .about__merit--img {
    width: 64px;
  }

  .about__merit--title {
    font-size: 16px;
  }

  .about__merit--listitem p {
    font-size: 12px;
    flex: 1;
  }

  .recommend__cards {
    flex-direction: column;
  }
  
  .recommend__cards--item {
    width: 100%;
    gap: 16px;
    padding: 16px 20px;
  }

  .recommend__cards--item img {
    height: 123px;
    width: 80%;
  }

  .recommend__cards--title {
    font-size: 16px;
  }

  .goals__cards {
    flex-direction: column;
  }

  .goals__cards--item {
    padding: 20px;
  }

  .goals__cards--txt {
    font-size: 16px;
    font-weight: bold;
    
  }

  .goals__outcome {
    padding: 20px;
  }

  .goals__outcome--txt {
    font-size: 12px;
  }

  .contents__wrapper dl dd h3 {
    font-size: 16px;
  }

  .contents__wrapper dl dd article header {
    flex-direction: column;
    align-items: flex-start;
  }

  .contents__wrapper dl dd article header h4 {
    font-size: 14px;
    font-weight: bold;
  }

  .supervisor {
    flex-direction: column;
  }

  .supervisor__content--author > div {
    display: flex;
    gap: 16px;
  }

  .supervisor__img {
    width: 116px;
    height: 116px;
  }

  .supervisor__content--authorinfo {
    flex: 1;
  }

  .supervisor__content--authorname {
    flex-direction: column;
    gap: 0;
  }

  .supervisor__content--authorname > span:nth-child(1) {
    font-size: 20px;
  }

  .supervisor__content--authorname > span:nth-child(2) {
    font-size: 12px;
  }

  .supervisor__content--link,
  .usecases__header--link {
    width: 100%;
    justify-content: center;
    position: relative;
    height: 51px;
  }

  .supervisor__content--linkimg,
  .usecases__header--linkicon {
    position: absolute;
    right: 24px;
  }

  .relatedSeminar {
    flex-wrap: nowrap;
    flex-direction: column;
  }

  .relatedSeminar__item {
    width: 100%;
  }

  .relatedSeminar__item--img {
    height: 195px;
  }

  .relatedSeminar__item--target {
    font-size: 10px;
  }

  .relatedSeminar__item--title {
    font-size: 16px;
  }

  .relatedSeminar__item--popular::before {
    font-size: 14px;
  }

  .usecases {
    gap: 32px;
  }

  .usecases__cards {
    flex-direction: column;
  }

  .faq__cards {
    flex-direction: column;
    align-items: center;
  }

  .faq__card--separator {
    transform: rotate(90deg);
    height: 24px;
    width: 12px;
  }

  .faq__card--step {
    font-size: 14px;
  }

  .spSidebar {
    padding: 40px 0px;
    display: flex;
    flex-direction: column;
    gap: 40px;
  }
}