/* Page header */

.page-header {
  padding-block: 88px 48px;
  background: var(--color-bg-light);
  border-bottom: 1px solid var(--color-border);
}

.page-header__en {
  margin-bottom: 12px;
  color: var(--color-primary);
  font-family: var(--font-en);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.page-header__title {
  margin-bottom: 40px;
  font-size: clamp(4rem, 5vw, 6.4rem);
  line-height: 1.3;
}

.breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  color: var(--color-text-light);
  font-size: 1.3rem;
  list-style: none;
}

.breadcrumb__list li + li::before {
  margin-right: 8px;
  content: "/";
}

/* Introduction */

.about-introduction__layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  align-items: center;
  gap: 80px;
}

.about-introduction__eyebrow {
  margin-bottom: 24px;
  color: var(--color-primary);
  font-family: var(--font-en);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.about-introduction__lead {
  margin-bottom: 32px;
  font-size: clamp(3rem, 4vw, 5rem);
  line-height: 1.45;
}

.about-introduction__visual {
  margin: 0;
}

.about-introduction__image {
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

/* Message */

.about-message {
  background: var(--color-bg-light);
}

.about-message__heading {
  margin-bottom: 56px;
}

.about-message__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  align-items: start;
  gap: 80px;
}

.about-message__lead {
  margin-bottom: 32px;
  font-size: clamp(2.6rem, 3.2vw, 4rem);
  line-height: 1.5;
}

.about-message__text p + p {
  margin-top: 24px;
}

.about-message__signature {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
  margin-top: 40px;
}

.about-message__visual {
  margin: 0;
}

.about-message__image {
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

/* Group */

.about-group__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  gap: 80px;
}

.about-group__visual {
  margin: 0;
}

.about-group__image {
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.about-group__lead {
  margin-top: 40px;
  margin-bottom: 28px;
  font-size: clamp(2.4rem, 3vw, 3.6rem);
  line-height: 1.5;
}

/* Profile */

.about-profile {
  background: var(--color-bg-light);
}

.about-profile__heading,
.about-license__heading,
.about-history__heading,
.about-offices__heading {
  margin-bottom: 56px;
}

.information-table {
  margin: 0;
}

.information-table__row {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  border-top: 1px solid var(--color-border);
}

.information-table__row:last-child {
  border-bottom: 1px solid var(--color-border);
}

.information-table dt,
.information-table dd {
  padding: 24px;
}

.information-table dt {
  font-weight: 700;
  background: #e8ecef;
}

.information-table dd {
  margin: 0;
  background: var(--color-white);
}

/* License */

.about-license__list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.license-card {
  padding: 32px;
  border: 1px solid var(--color-border);
}

.license-card__type {
  margin-bottom: 20px;
  color: var(--color-primary);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.license-card__title {
  margin-bottom: 24px;
  font-size: 2.2rem;
  line-height: 1.5;
}

.license-card__items {
  margin: 0;
  padding-left: 1.2em;
}

/* History */

.about-history {
  background: var(--color-bg-light);
}

.history-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.history-list__item {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 32px;
  padding: 24px 0;
  border-top: 1px solid var(--color-border);
}

.history-list__item:last-child {
  border-bottom: 1px solid var(--color-border);
}

.history-list__year {
  color: var(--color-primary);
  font-weight: 700;
}

.history-list__text {
  margin-bottom: 0;
}

/* Offices */

.office-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.office-card {
  border: 1px solid var(--color-border);
  background: var(--color-white);
}

.office-card__visual {
  margin: 0;
}

.office-card__image {
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.office-card__body {
  padding: 28px;
}

.office-card__title {
  margin-bottom: 20px;
  font-size: 2.2rem;
}

.office-card__address {
  margin-bottom: 16px;
  font-style: normal;
}

/* Tablet */

@media (max-width: 1023px) {
  .about-introduction__layout,
  .about-message__layout,
  .about-group__layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .about-message__visual,
  .about-group__visual {
    max-width: 680px;
  }

  .about-license__list,
  .office-list {
    grid-template-columns: 1fr;
  }

  .office-card {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
  }
}

/* Mobile */

@media (max-width: 767px) {
  .page-header {
    padding-block: 64px 32px;
  }

  .page-header__title {
    margin-bottom: 28px;
  }

  .about-introduction__layout,
  .about-message__layout,
  .about-group__layout {
    gap: 36px;
  }

  .about-message__signature {
    align-items: flex-start;
  }

  .information-table__row,
  .history-list__item {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .information-table dt {
    padding-bottom: 8px;
  }

  .information-table dd {
    padding-top: 8px;
  }

  .history-list__item {
    gap: 8px;
  }

  .office-card {
    display: block;
  }
}