.greeting-wrap {
  position: relative;
  margin-top: 10rem;
}
@media screen and (max-width: 1024px) {
  .greeting-wrap {
    margin-top: 6rem;
  }
}

.greeting {
  display: flex;
  flex-direction: row;
  margin-top: 5rem;
}
@media screen and (max-width: 800px) {
  .greeting {
    flex-direction: column;
  }
}
.greeting__image {
  flex: none;
  position: relative;
  width: 68rem;
}
.greeting__image img {
  width: 100%;
}
@media screen and (max-width: 1400px) {
  .greeting__image {
    width: 60rem;
  }
}
@media screen and (max-width: 800px) {
  .greeting__image {
    width: 100%;
  }
}
.greeting__text-box {
  position: relative;
  padding-left: 5rem;
  padding-top: 3rem;
}
@media screen and (max-width: 800px) {
  .greeting__text-box {
    width: 100%;
    padding-left: 0;
    padding-top: 4rem;
  }
}
.greeting__title {
  font-weight: 700;
  font-size: 3.4rem;
  color: #000;
}
.greeting__text {
  margin-top: 2.8rem;
  font-size: 1.6rem;
  line-height: 2.6rem;
  color: #000;
}

.intro {
  position: relative;
  margin-top: 10rem;
}
@media screen and (max-width: 1024px) {
  .intro {
    margin-top: 6rem;
  }
}

.ideology {
  margin-top: 5rem;
  padding-top: 7rem;
  padding-right: 20px;
  padding-bottom: 7rem;
  padding-left: 20px;
  border-radius: 30px;
  background-color: #fcfcfc;
  box-shadow: 0px 3px 6px rgba(0, 0, 0, 0.16);
  text-align: center;
}
.ideology__image {
  margin-bottom: 2.6rem;
}
.ideology__image img {
  width: 14rem;
  height: auto;
}
.ideology__text {
  margin-top: 2.6rem;
  font-weight: 700;
  font-size: 3.2rem;
  color: #0C4DA2;
}

.value {
  position: relative;
  margin-top: 10rem;
}
@media screen and (max-width: 1024px) {
  .value {
    margin-top: 6rem;
  }
}
.value__items {
  display: flex;
  flex-direction: row;
  justify-content: center;
  margin-top: 5rem;
}
@media screen and (max-width: 800px) {
  .value__items {
    flex-wrap: wrap;
  }
}
@media screen and (max-width: 600px) {
  .value__items {
    flex-direction: column;
  }
}
@media screen and (max-width: 800px) {
  .value__item {
    width: 33.3333333333%;
  }
}
@media screen and (max-width: 600px) {
  .value__item {
    width: 100%;
    margin-bottom: 3rem;
  }
  .value__item:last-of-type {
    margin-bottom: 0;
  }
}
.value__item__image {
  position: relative;
  width: 20rem;
  margin: 0 auto;
}
.value__item__image img {
  width: 100%;
}
@media screen and (max-width: 800px) {
  .value__item__image {
    width: 16rem;
  }
}
.value__item:nth-child(2) {
  margin-left: 16.2rem;
  margin-right: 16.2rem;
}
@media screen and (max-width: 800px) {
  .value__item:nth-child(2) {
    margin-left: 0;
    margin-right: 0;
  }
}
.value__item__text {
  margin-top: 2rem;
  font-size: 2.4rem;
  text-align: center;
  color: #000000;
}

.quality {
  position: relative;
  padding-top: 10rem;
  padding-bottom: 10rem;
}
@media screen and (max-width: 1024px) {
  .quality {
    padding-top: 6rem;
    padding-bottom: 6rem;
  }
}
.quality__items {
  position: relative;
  display: flex;
  justify-content: space-between;
  margin-top: 5rem;
}
@media screen and (max-width: 800px) {
  .quality__items {
    flex-direction: column;
  }
}
.quality__item {
  text-align: center;
}
@media screen and (max-width: 800px) {
  .quality__item {
    width: 100%;
    margin-bottom: 4rem;
  }
  .quality__item:last-of-type {
    margin-bottom: 0;
  }
}
.quality__item__image {
  position: relative;
  width: 30.5rem;
  margin: 0 auto;
}
.quality__item__image img {
  width: 100%;
}
@media screen and (max-width: 800px) {
  .quality__item__image {
    width: 100%;
  }
}
.quality__item__textbox {
  margin-top: 2.2rem;
}
.quality__item__em {
  display: block;
  color: #0C4DA2;
  font-weight: 400;
  font-style: normal;
  font-size: 1.6rem;
}
.quality__item__text {
  font-weight: 700;
  font-size: 2.4rem;
  color: #000000;
}

.tech {
  position: relative;
  padding-top: 10rem;
  padding-bottom: 10rem;
  background-color: #F1F1F1;
}
@media screen and (max-width: 1024px) {
  .tech {
    padding-top: 6rem;
    padding-bottom: 6rem;
  }
}
.tech__text {
  font-weight: bold;
  font-size: 3rem;
  text-align: center;
  color: #000;
  margin-bottom: 5rem;
}
.tech__title {
  font-weight: bold;
  font-size: 4.4rem;
  text-align: left;
  color: #000;
}
.tech__list {
  margin-top: 1.7rem;
}
.tech__list li {
  font-size: 1.8rem;
  color: #000;
}
.tech__list li + li {
  margin-top: 1.1rem;
}
.tech__wrapper {
  display: flex;
  flex-direction: row;
}
@media screen and (max-width: 800px) {
  .tech__wrapper {
    flex-direction: column-reverse;
  }
}
.tech__image {
  position: relative;
  width: 80.5rem;
}
.tech__image img {
  width: 100%;
}
@media screen and (max-width: 1325px) {
  .tech__image {
    width: 70rem;
  }
}
@media screen and (max-width: 800px) {
  .tech__image {
    width: 100%;
    margin-top: 3rem;
  }
}
.tech__content {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  flex-direction: column;
  justify-content: space-between;
  width: 59.5rem;
  padding-top: 5.8rem;
  padding-left: 10rem;
  overflow: hidden;
}
@media screen and (max-width: 1024px) {
  .tech__content {
    padding-left: 6rem;
  }
}
@media screen and (max-width: 1325px) {
  .tech__content {
    width: 60rem;
  }
}
@media screen and (max-width: 800px) {
  .tech__content {
    width: 100%;
    padding-top: 0;
    padding-left: 0;
  }
}
.tech__desc {
  position: relative;
  width: 100%;
}
.tech__ctrl {
  display: flex;
  flex-wrap: wrap;
  flex-direction: row;
}
@media screen and (max-width: 800px) {
  .tech__ctrl {
    margin-top: 2rem;
  }
}
.tech__ctrl button {
  display: block;
  width: 6.6rem;
}
.tech__ctrl button img {
  width: 100%;
}
.tech__ctrl button + button {
  margin-left: 20px;
}
@media screen and (max-width: 800px) {
  .tech__ctrl button {
    width: 5rem;
  }
}
.tech .swiper-slide {
  opacity: 0 !important;
}
.tech .swiper-slide.swiper-slide-active {
  opacity: 1 !important;
}

.history {
  position: relative;
  margin-top: 10rem;
}
@media screen and (max-width: 1024px) {
  .history {
    margin-top: 6rem;
  }
}
.history__wrap {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  margin-top: 5rem;
}
.history__bar {
  position: absolute;
  width: 2px;
  height: 100%;
  top: 1rem;
  left: 50%;
  background: rgba(0, 0, 0, 0.07);
  z-index: -1;
}
@media screen and (max-width: 800px) {
  .history__bar {
    left: 0;
  }
}
.history__box-wrap {
  position: relative;
  display: flex;
  width: 100%;
  flex-direction: column;
}
.history__box-wrap--reverse {
  flex-direction: row-reverse;
}
@media screen and (max-width: 800px) {
  .history__box-wrap--reverse {
    flex-direction: row;
  }
}
.history__box-wrap--reverse .history__item {
  padding-right: 0;
  padding-left: 2.6rem;
  text-align: left;
}
.history__box-wrap--reverse .history__year .dots {
  left: 0;
  transform: translateY(-50%);
  margin-left: -3.1rem;
}
.history__box-wrap--reverse .history__detail-box {
  justify-content: flex-start;
  flex-direction: row;
}
.history__box-wrap--reverse .history__month {
  padding-right: 15px;
  padding-left: 0;
}
.history__box-wrap--reverse .history__box {
  text-align: left;
}
.history__box {
  width: 50%;
  text-align: right;
  position: relative;
}
@media screen and (max-width: 800px) {
  .history__box {
    text-align: left;
    width: 100%;
  }
}
.history__item {
  position: relative;
  padding-bottom: 6rem;
  padding-right: 2.6rem;
  text-align: right;
}
@media screen and (max-width: 800px) {
  .history__item {
    padding-right: 0;
    padding-left: 2.6rem;
    text-align: left;
  }
}
.history__item--last {
  padding-bottom: 0;
}
.history__item--last::after {
  content: "";
  display: block;
  position: absolute;
  width: 2px;
  height: 100%;
  background: #fff;
  top: 1rem;
  z-index: -1;
  right: -2px;
}
@media screen and (max-width: 800px) {
  .history__item--last::after {
    right: auto;
    left: 0;
  }
}
.history__year {
  position: relative;
  margin-bottom: 2.4rem;
}
.history__year strong {
  display: inline-block;
  font-size: 3rem;
  color: #000;
  line-height: 1.1;
  font-weight: 700;
}
.history__year .dots {
  position: absolute;
  right: 0;
  margin-right: -3.3rem;
  left: initial;
  display: inline-block;
  width: 1.2rem;
  height: 1.2rem;
  border-radius: 100%;
  background: #0C4DA2;
  top: 50%;
  transform: translateY(-50%);
  transition: 0.5s ease;
}
@media screen and (max-width: 800px) {
  .history__year .dots {
    right: auto;
    left: 0;
    transform: translateY(-50%);
    margin-left: -3.1rem;
  }
}
.history__month-box {
  position: relative;
}
.history__month-item {
  margin-top: 1rem;
}
.history__month-item:first-of-type {
  margin-top: 0;
}
.history__detail-box {
  display: flex;
  justify-content: flex-start;
  flex-direction: row-reverse;
}
@media screen and (max-width: 800px) {
  .history__detail-box {
    flex-direction: row;
  }
}
.history__month {
  width: 4rem;
  font-size: 1.8rem;
  color: rgba(0, 0, 0, 0.4);
  font-weight: 700;
  padding-left: 1.5rem;
  box-sizing: border-box;
}
@media screen and (max-width: 800px) {
  .history__month {
    padding-left: 0;
  }
}
.history__detail-text {
  width: calc(100% - 40px);
  font-size: 1.8rem;
  color: #000;
}

.organization {
  position: relative;
  margin-top: 10rem;
}
@media screen and (max-width: 1024px) {
  .organization {
    margin-top: 6rem;
  }
}
.organization__wrap {
  position: relative;
  width: 100%;
  max-width: 1188px;
  margin-top: 5rem;
  margin-left: auto;
  margin-right: auto;
}
.organization__wrap img {
  width: 100%;
}
.organization__departments {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-top: 5rem;
}
@media screen and (max-width: 800px) {
  .organization__departments {
    grid-template-columns: repeat(5, 1fr);
    gap: 2rem;
  }
}
@media screen and (max-width: 640px) {
  .organization__departments {
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
  }
}
@media screen and (max-width: 480px) {
  .organization__departments {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }
}
.organization__departments dl {
  border-radius: 5px;
  border: 1px solid #E1E1E1;
  overflow: hidden;
}
.organization__departments dl dt {
  padding-top: 1.2rem;
  padding-bottom: 1.2rem;
  text-align: center;
  font-weight: 700;
  font-size: 1.6rem;
  color: #000;
  background-color: rgba(219, 219, 219, 0.81);
}
.organization__departments dl dd {
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
  font-size: 1.6rem;
  text-align: center;
  color: #000;
}

.certificate {
  position: relative;
  margin-top: 10rem;
}
@media screen and (max-width: 1024px) {
  .certificate {
    margin-top: 6rem;
  }
}
.certificate__items {
  display: flex;
  flex-wrap: wrap;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  padding-top: 3rem;
}
@media screen and (max-width: 800px) {
  .certificate__items {
    margin: -1rem;
  }
}
.certificate__item {
  position: relative;
  padding: 2rem;
}
@media screen and (max-width: 1000px) {
  .certificate__item {
    width: 33.3333333333%;
  }
}
@media screen and (max-width: 800px) {
  .certificate__item {
    padding: 1rem;
  }
}
.certificate__item img {
  max-width: 100%;
}

.info-location {
  position: relative;
  padding-top: 10rem;
  padding-bottom: 10rem;
}
@media screen and (max-width: 1024px) {
  .info-location {
    padding-top: 6rem;
    padding-bottom: 6rem;
  }
}
.info-location__map {
  position: relative;
  width: 100%;
  height: 50.6rem;
  margin-top: 5rem;
}
.info-location__map iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.info-location__list {
  display: flex;
  flex-wrap: wrap;
  flex-direction: row;
  justify-content: space-between;
  margin-top: 3rem;
}
@media screen and (max-width: 800px) {
  .info-location__list {
    justify-content: flex-start;
    flex-direction: column;
  }
}
.info-location__list dl {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
}
.info-location__list dl.address {
  width: 100%;
  margin-bottom: 1rem;
}
@media screen and (max-width: 800px) {
  .info-location__list dl {
    width: 100%;
    margin-bottom: 1rem;
  }
}
.info-location__list dl dt {
  flex: none;
  font-weight: 700;
  font-size: 2rem;
  color: rgba(0, 0, 0, 0.29);
  margin-right: 0.7rem;
}
.info-location__list dl dd {
  font-weight: 700;
  font-size: 2rem;
  text-align: left;
  color: #000;
}