.about-intro {
  margin-bottom: 13rem;
}
@media (max-width: 767px) {
  .about-intro {
    margin-bottom: 9rem;
  }
}
.about-intro__inner {
  padding: 0 0 0 6rem;
  border-left: 2px solid var(--color-black);
}
@media (max-width: 767px) {
  .about-intro__inner {
    border: 0;
    padding: 0;
  }
}
.about-intro__row1 {
  display: grid;
  grid-template-columns: 20rem 1fr;
  gap: 11rem;
  align-items: center;
  margin-bottom: 6.6rem;
}
@media (max-width: 767px) {
  .about-intro__row1 {
    display: block;
    margin-bottom: 3rem;
  }
}
.about-intro__row2 {
  display: flex;
  align-items: center;
}
@media (max-width: 767px) {
  .about-intro__row2 {
    flex-direction: column;
    align-items: normal;
    padding: 0 1.5rem;
  }
}
.about-intro__place {
  font-size: 2rem;
  font-weight: bold;
  font-family: var(--font-en);
}
@media (max-width: 767px) {
  .about-intro__place {
    font-size: 1.6rem;
  }
}
@media print, screen and (min-width: 768px) {
  .about-intro__dates {
    padding-right: 4rem;
    border-right: 2px solid;
  }
  .about-intro__dates:nth-child(2) {
    padding-left: 4rem;
    border: 0;
  }
}
@media (max-width: 767px) {
  .about-intro__dates:nth-child(2) {
    margin-top: 3rem;
    padding-top: 1rem;
    border-top: 1px solid;
  }
}
.about-intro__lead {
  font-weight: bold;
  font-size: 2.8rem;
  line-height: 2.2;
}
@media (max-width: 767px) {
  .about-intro__lead {
    font-size: 2rem;
    line-height: 2;
    margin: 0 1.5rem 3rem;
  }
}
.about-intro__datetime {
  font-size: 1.6rem;
  font-weight: bold;
  color: #999;
  font-family: var(--font-en);
  margin-top: 0.4rem;
}
.about-intro__logo img {
  width: 100%;
}
@media (max-width: 767px) {
  .about-intro__logo {
    width: 20rem;
    margin: 0 auto 3rem;
  }
}

.about-concept {
  position: relative;
  z-index: 2;
  margin-bottom: -6rem;
}
@media (max-width: 767px) {
  .about-concept {
    margin-bottom: -2rem;
  }
}
.about-concept__row {
  display: flex;
  justify-content: space-between;
}
@media (max-width: 767px) {
  .about-concept__row {
    display: block;
  }
}
.about-concept__lead {
  font-size: 4.8rem;
  line-height: 1.6;
  line-height: 1.3;
  margin-bottom: 4rem;
}
@media (max-width: 767px) {
  .about-concept__lead {
    font-size: 3.6rem;
    margin-bottom: 2rem;
  }
}
.about-concept__desc {
  font-weight: bold;
  font-size: 2.4rem;
  line-height: 2.2;
  margin-bottom: 3.2rem;
}
@media (max-width: 767px) {
  .about-concept__desc {
    font-size: 2rem;
    margin-bottom: 1.5rem;
  }
}
.about-concept__right {
  max-width: 76.7rem;
}
.about-feature {
  background-color: var(--color-black);
  border-radius: 6rem;
  padding: 14rem 0;
  color: #fff;
  position: relative;
  z-index: 3;
}
@media (max-width: 767px) {
  .about-feature {
    padding: 6rem 0 8rem;
    border-radius: 2rem;
  }
}

.about-feature-item {
  display: grid;
  grid-template-columns: auto auto 42rem;
  padding-bottom: 6rem;
  margin-bottom: 6rem;
  border-bottom: 1px solid #fff;
}
@media (max-width: 767px) {
  .about-feature-item {
    padding-bottom: 4rem;
    margin-bottom: 4rem;
    grid-template-columns: 1fr;
    grid-template-areas: "image" "no" "body";
  }
}
.about-feature-item:last-child {
  padding-bottom: 0;
  margin-bottom: 0;
  border-bottom: 0;
}
.about-feature-item__no {
  color: var(--color-red);
  font-weight: bold;
  font-size: 2.4rem;
  font-family: var(--font-en);
}
@media print, screen and (min-width: 768px) {
  .about-feature-item__no {
    writing-mode: vertical-lr;
    padding-right: 3.2rem;
  }
}
@media (max-width: 767px) {
  .about-feature-item__no {
    grid-area: no;
    padding-top: 2rem;
    margin-bottom: 0.5rem;
  }
}
.about-feature-item__title {
  font-weight: bold;
  font-size: 3.6rem;
  line-height: 1.6;
  margin-bottom: 2rem;
}
@media (max-width: 767px) {
  .about-feature-item__title {
    font-size: 2.4rem;
  }
}
.about-feature-item__body {
  padding-right: 12rem;
}
@media (max-width: 767px) {
  .about-feature-item__body {
    padding-right: 0;
    grid-area: body;
  }
}
.about-feature-item__image img {
  border-radius: 2rem;
}
@media (max-width: 767px) {
  .about-feature-item__image {
    grid-area: image;
  }
}
.about-feature-item p {
  font-size: 2rem;
  font-weight: bold;
  line-height: 2.2;
}
@media (max-width: 767px) {
  .about-feature-item p {
    font-size: 1.6rem;
  }
}

.about-exhibitors {
  background-color: #fff;
  border-radius: 6rem;
  padding: 24rem 0 8rem;
  margin-top: -8rem;
  position: relative;
  margin-bottom: 14rem;
  z-index: 2;
}
@media (max-width: 767px) {
  .about-exhibitors {
    border-radius: 2rem;
    padding: 16rem 0 6rem;
    margin-bottom: 8rem;
  }
}
.about-exhibitors__suiboku {
  position: absolute;
  inset: -8rem 0 auto 0;
  width: 100%;
}
@media (max-width: 767px) {
  .about-exhibitors__suiboku {
    inset: -10rem 0 auto auto;
  }
}
.about-exhibitors__inner {
  position: relative;
  z-index: 2;
}
.about-exhibitors__button {
  z-index: 2;
  position: absolute;
  inset: 0 0 auto auto;
}
@media (max-width: 767px) {
  .about-exhibitors__button {
    position: relative;
    inset: auto;
    margin: 6rem auto 0;
  }
}
.about-exhibitors__date {
  font-family: var(--font-en);
  display: flex;
  font-weight: 700;
  align-items: baseline;
  line-height: 1;
  margin-bottom: 1rem;
}
.about-exhibitors__date-t1 {
  font-size: 2.5rem;
  text-align: center;
  width: 7rem;
  height: 3.3rem;
  background-color: var(--color-red);
  border-radius: 30px;
  position: relative;
  top: -0.3rem;
  color: #fff;
  margin-right: 1.2rem;
  line-height: 3.3rem;
}
.about-exhibitors__date-t2 {
  font-size: 3.3rem;
}
.about-exhibitors__date-t3 {
  font-size: 4.8rem;
}
.about-exhibitors__date-t4 {
  writing-mode: vertical-lr;
  font-size: 1.6rem;
  align-self: center;
  margin: 0 0.5em 0 0.35em;
}
.about-exhibitors__date-t5 {
  font-size: 4.8rem;
}
.about-exhibitors__place {
  display: flex;
  font-size: 2rem;
  font-weight: bold;
  align-items: center;
  font-family: var(--font-en);
  margin-top: 2rem;
  padding-bottom: 1rem;
  margin-bottom: 3rem;
}
@media (max-width: 767px) {
  .about-exhibitors__place {
    margin-top: 0.5rem;
  }
}
.about-exhibitors__place svg {
  margin-right: 0.8rem;
  width: 1.7rem;
  height: 1.7rem;
  color: var(--color-red);
}
.about-exhibitors__block + .about-exhibitors__block {
  margin-top: 8rem;
}

.about-outline__row {
  display: grid;
  grid-template-columns: 1fr 47.5rem;
  gap: 10rem;
}
@media print, screen and (min-width: 768px) {
  .about-outline__row {
    align-items: center;
  }
}
@media (max-width: 767px) {
  .about-outline__row {
    display: flex;
    gap: 4rem;
    flex-direction: column-reverse;
  }
}
.about-outline__left dl {
  display: grid;
  grid-template-columns: 10.5rem 1fr;
}
@media (max-width: 767px) {
  .about-outline__left dl {
    grid-template-columns: 9.2rem 1fr;
  }
}
.about-outline__left dl.type-en {
  grid-template-columns: 20rem 1fr;
}
@media (max-width: 767px) {
  .about-outline__left dl.type-en {
    grid-template-columns: 9.2rem 1fr;
  }
}
.about-outline__left dt {
  border-bottom: 1px solid;
  margin-bottom: 3rem;
  padding-bottom: 1rem;
  line-height: 2.2;
  font-weight: bold;
}
@media (max-width: 767px) {
  .about-outline__left dt {
    font-size: 1.4rem;
  }
}
.about-outline__left dd {
  margin-bottom: 3rem;
  padding-bottom: 1rem;
  line-height: 2.2;
  border-bottom: 1px solid;
}
@media (max-width: 767px) {
  .about-outline__left dd {
    font-size: 1.4rem;
  }
}

.about-access {
  position: relative;
}
.about-access__suiboku {
  position: absolute;
  width: 137rem;
  inset: -35rem -72rem auto auto;
}

.about-access-tabs {
  display: flex;
  gap: 2rem;
}

.about-access-tab {
  width: 24.5rem;
  height: 6rem;
  background-color: #efefef;
  border: solid 1px #ccc;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 0;
  border-radius: 1rem 1rem 0 0;
  cursor: pointer;
  font-family: var(--font-en);
  font-weight: bold;
  font-size: 2rem;
}
@media (max-width: 767px) {
  .about-access-tab {
    font-size: 1.6rem;
    width: 13.4rem;
    height: 4.1rem;
  }
}
.about-access-tab.is-active {
  border-color: #fff;
  background-color: #fff;
}

.about-access-tab-content {
  background-color: #fff;
  border-radius: 0 2rem 2rem 2rem;
  padding: 5.8rem 6rem 10rem 5.8rem;
}
@media (max-width: 767px) {
  .about-access-tab-content {
    padding: 6rem 1.5rem 3rem;
  }
}
.about-access-tab-content__places {
  display: flex;
  align-items: center;
  margin-bottom: 3.2rem;
}
@media (max-width: 767px) {
  .about-access-tab-content__places {
    display: block;
    margin-bottom: 3rem;
  }
}
.about-access-tab-content__place1 {
  font-size: 2.8rem;
  font-family: var(--font-en);
  font-weight: bold;
  padding-right: 3rem;
  line-height: 1;
  border-right: 1px solid;
}
@media (max-width: 767px) {
  .about-access-tab-content__place1 {
    padding-right: 0;
    border-right: 0;
    font-size: 2.4rem;
    line-height: 4.2rem;
  }
}
.about-access-tab-content__place2 {
  line-height: 1;
  font-weight: bold;
  font-size: 2rem;
  font-family: var(--font-en);
  padding-left: 3rem;
}
@media (max-width: 767px) {
  .about-access-tab-content__place2 {
    padding-left: 0;
    border-right: 0;
    font-size: 1.6rem;
    line-height: 1.6;
  }
}
.about-access-tab-content__row {
  display: grid;
  grid-template-columns: 47.5rem 1fr;
  gap: 10rem;
}
@media (max-width: 767px) {
  .about-access-tab-content__row {
    display: block;
  }
}
.about-access-tab-content__map iframe {
  width: 100%;
  height: 100%;
  aspect-ratio: 475/437;
}
.about-access-tab-content__body {
  font-family: var(--font-en);
}
.about-access-tab-content__body dt {
  font-weight: bold;
  font-size: 2rem;
  display: flex;
  align-items: center;
  gap: 1.1rem;
  margin-bottom: 1rem;
}
.about-access-tab-content__body dd {
  font-size: 1.6rem;
  line-height: 2;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid currentColor;
  margin-bottom: 3rem;
}
@media (max-width: 767px) {
  .about-access-tab-content__body dd {
    font-size: 1.4rem;
  }
}