.visual-main {
  background-image: url(../images/examination/main.jpg);
}

.page-title {
  text-align: center;
  margin-bottom: 5rem;
  font-size: 2.1rem;
  font-size: clamp(2.1rem, 1.7270718232rem + 0.9944751381vw, 3rem);
}

.page-description {
  text-align: center;
  font-weight: bold;
  margin-bottom: 4rem;
  display: flex;
  flex-direction: column;
  font-size: 1.6rem;
  font-size: clamp(1.6rem, 1.3928176796rem + 0.5524861878vw, 2.1rem);
  gap: 1rem;
}
@media screen and (min-width: 768px) {
  .page-description {
    margin-bottom: 6rem;
  }
}
.page-description b {
  font-size: 2rem;
  font-size: clamp(2rem, 1.5856353591rem + 1.1049723757vw, 3rem);
}

.noti {
  background-color: #5F788E;
  color: #fff;
  padding: 3rem 1rem;
  font-weight: bold;
  font-size: 1.6rem;
  font-size: clamp(1.6rem, 1.3928176796rem + 0.5524861878vw, 2.1rem);
}
@media screen and (min-width: 768px) {
  .noti {
    text-align: center;
  }
}

#examination {
  padding-bottom: 0;
}

#message .section-title small {
  font-family: "Noto Serif JP", serif;
  margin-bottom: 1rem;
  display: block;
  font-size: 1.6rem;
  font-size: clamp(1.6rem, 1.3928176796rem + 0.5524861878vw, 2.1rem);
}
#message .section-title span.bot {
  font-family: "Noto Serif JP", serif;
  margin-top: 1rem;
  letter-spacing: 0.05em;
  font-size: 1.6rem;
  font-size: clamp(1.6rem, 1.5171270718rem + 0.2209944751vw, 1.8rem);
}

.examination-slider img {
  width: auto;
  max-width: 100%;
  margin: 0 auto;
  height: 44.4rem;
  -o-object-fit: cover;
     object-fit: cover;
}
@media screen and (min-width: 768px) {
  .examination-slider img {
    height: 59.6rem;
  }
}

.examination-nav {
  gap: 1.6rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
@media screen and (max-width: 767px) {
  .examination-nav {
    gap: 1.1rem;
    transform: translateY(-50%);
  }
}
@media screen and (min-width: 768px) {
  .examination-nav {
    margin-top: 4rem;
  }
}
.examination-nav .item {
  border: 1px solid #707070;
}
.examination-nav .item img {
  display: block;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  aspect-ratio: 100/147;
}

.col-right .txt p {
  margin-bottom: 1em;
}

@media screen and (max-width: 767px) {
  .passing-ttl {
    text-align: center;
  }
}

@media screen and (max-width: 767px) {
  .passing-right {
    margin-top: -5.5rem;
  }
}

@media screen and (max-width: 767px) {
  .btn-outline-wrapper {
    text-align: center;
  }
}

.reasons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
}
@media screen and (max-width: 767px) {
  .reasons {
    flex-direction: column;
    gap: 2.5rem;
  }
}
.reasons .reason {
  max-width: 100%;
  width: 35rem;
  background-color: #f8f8f8;
}
.reasons .reason .ttl {
  background-color: #5f788e;
  height: 12rem;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 2rem;
  color: #fff;
  font-weight: bold;
  font-size: 2.1rem;
  line-height: 3.8rem;
}
.reasons .reason .detail {
  padding: 2.5rem;
  padding-bottom: 3rem;
}

.concern-box:not(:last-child) {
  margin-bottom: 6rem;
}
.concern-box .concern-title {
  background-color: #707070;
  color: #fff;
  font-size: 2.1rem;
  font-weight: bold;
  text-align: center;
  padding: 1.5rem 3rem;
}
.concern-box .concern-detail {
  background-color: #fff;
  padding: 4rem 2rem 9rem 2rem;
}
@media screen and (max-width: 767px) {
  .concern-box .concern-detail {
    padding-bottom: 6rem;
  }
}
.concern-box .concern-row {
  display: flex;
}
@media screen and (max-width: 767px) {
  .concern-box .concern-row {
    flex-direction: column;
    gap: 7rem;
  }
}
@media screen and (min-width: 768px) {
  .concern-box .concern-row {
    gap: 4rem;
  }
}
.concern-box .concern-row .concern-col {
  width: 100%;
}
@media screen and (min-width: 768px) {
  .concern-box .concern-row .concern-col {
    width: calc(50% - 2rem);
  }
}
.concern-box .concern-row .concern-col .col-stt {
  text-align: center;
  font-weight: bold;
  font-size: 2.1rem;
  margin-bottom: 2rem;
}
.concern-box .concern-row .concern-col ul li {
  border-bottom: 1px solid rgba(4, 37, 95, 0.4);
  padding: 2.7rem 1rem;
}
.concern-box .concern-row .concern-col ul li:first-child {
  border-top: 1px solid rgba(4, 37, 95, 0.4);
}

.course-row {
  display: flex;
}
@media screen and (max-width: 767px) {
  .course-row {
    flex-direction: column;
    gap: 2rem;
    margin-bottom: 5rem;
  }
}
@media screen and (min-width: 768px) {
  .course-row {
    gap: 4rem;
    margin-bottom: 8rem;
  }
}
.course-row .course-col {
  width: 100%;
}
@media screen and (min-width: 768px) {
  .course-row .course-col {
    width: calc(50% - 2rem);
  }
  .course-row .course-col:first-child .course-box {
    height: 100%;
  }
}
.course-row .course-col .course-box {
  background-color: #fff;
}
.course-row .course-col .course-box:not(:last-child) {
  margin-bottom: 2rem;
}
.course-row .course-col .course-box .course-stt {
  background-color: #707070;
  color: #fff;
  font-weight: bold;
  font-size: 1.8rem;
  padding: 0.7rem 3rem 1rem;
}
@media screen and (max-width: 767px) {
  .course-row .course-col .course-box .course-stt {
    text-align: center;
  }
}
.course-row .course-col .course-box .course-detail {
  word-break: normal;
  padding: 2.5rem 2rem;
}
@media screen and (min-width: 768px) {
  .course-row .course-col .course-box .course-detail {
    padding: 3rem;
  }
  .course-row .course-col .course-box .course-detail-2 {
    padding: 2.1rem 3rem;
  }
}
.course-row .course-col .course-box .course-detail ul {
  margin-top: 2rem;
  margin-bottom: 2rem;
}