.about {
  padding: 140px 27px 0;
  max-width: 840px;
  margin: 0 auto;
}

.about-link {
  margin-top: 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}

.about-link__item {
  width: 254px;
  height: 60px;
  font-weight: 900;
  font-size: 20px;
  line-height: 60px;
  text-align: center;
  color: #000000;
  border-radius: 8px;
  border: 1px solid #707070;
}

.company {
  padding-top: 64px;
}

.philosophy {
  padding-top: 80px;
}

.philosophy img {
  display: block;
  margin: 32px auto 0;
  width: 100%;
  aspect-ratio: 320 / 170;
  object-fit: contain;
}

.history {
  padding: 80px 27px 0;
  max-width: 840px;
  margin: 0 auto;
}

.history-container {
  margin: 32px auto 0;
  display: flex;
  flex-direction: column;
  gap: 24px;
  width: fit-content;
}

.history-item {
  display: flex;
  flex-direction: row;
  gap: 16px;
  align-items: center;
}

.history-item__year {
  width: 76px;
  min-width: 76px;
  height: 76px;
  border-radius: 50%;
  background-color: #3c3c3c;
  color: #ffffff;
  font-size: 14px;
  font-weight: 500;
  line-height: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  position: relative;
}

.history-item__year--2 {
  padding-top: 7px;
}

.history-item:not(:last-child) .history-item__year::after {
  content: "";
  display: block;
  position: absolute;
  width: 1px;
  height: 24px;
  bottom: -24px;
  left: 50%;
  transform: translateX(-50%);
  background-color: #3c3c3c;
}

.history-item__text {
  font-size: 14px;
  line-height: 20px;
  font-weight: 500;
  color: #3d3d3d;
}

.ecology {
  padding: 80px 27px 0;
  max-width: 840px;
  margin: 0 auto;
}

.ecology-image {
  display: block;
  width: 100%;
  max-width: 744px;
  aspect-ratio: 32 / 18;
  object-fit: cover;
  margin: 32px auto 0;
}

.about-text {
  margin: 16px auto 0;
  line-height: 2;
}

.equipment {
  padding: 80px 27px 0;
  max-width: 840px;
  margin: 0 auto;
}

.equipment .about-text {
  margin-top: 32px;
}

.access {
  padding: 80px 27px 60px;
}

.access .page-title {
  max-width: 840px;
  margin: 0 auto;
}

.access-container {
  margin: 32px auto 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 40px;
  max-width: 1128px;
}

.access-item {
  width: 100%;
  max-width: 320px;
}

.access-item__title {
  font-size: 24px;
  line-height: 36px;
  color: #37c281;
}

.access-item__text {
  font-size: 16px;
  line-height: 30px;
}

.access-map {
  width: 100%;
  aspect-ratio: 320 / 230;
  background-color: #515151;
  margin-top: 8px;
}

.page-table th,
.page-table td {
  font-size: 12px;
}

.history-image {
  display: block;
  width: 100%;
  max-width: 465px;
  height: auto;
  margin: 0 auto;
  margin: 30px auto 0;
}

@media (min-width: 768px) {
  .about {
    padding: 200px 27px 0;
    box-sizing: content-box;
  }

  .about-link {
    margin-top: 100px;
    display: flex;
    flex-wrap: wrap;
    gap: 0px;
    justify-content: space-between;
  }

  .about-link__item {
    max-width: 264px;
    width: 31.4%;
  }

  .company {
    padding-top: 100px;
  }

  .philosophy {
    padding: 100px 27px 0;
    box-sizing: content-box;
  }

  .philosophy img {
    margin: 58px auto 0;
  }

  .history {
    padding: 100px 27px 0;
    box-sizing: content-box;
  }

  .history-container {
    margin: 40px auto 0;
  }

  .history-item__text {
    font-size: 16px;
  }

  .ecology {
    padding: 100px 27px 0;
    box-sizing: content-box;
  }

  .ecology-image {
    aspect-ratio: 744 / 419;
    margin: 64px auto 0;
  }
  .about-text {
    max-width: 744px;
    margin-top: 32px;
    font-size: 20px;
    line-height: 2;
  }

  .ecology .page-table {
    max-width: 792px;
  }

  .page-table th,
  .page-table td {
    font-size: 16px;
  }

  .equipment {
    padding: 100px 27px 0;
    box-sizing: content-box;
  }

  .equipment .page-table {
    margin-top: 31px;
  }

  .equipment .page-table td {
    padding-right: 22px;
  }

  .access {
    padding: 276px 27px 200px;
    box-sizing: content-box;
  }

  .access-container {
    margin: 116px auto 0;
    gap: 2.15%;
    max-width: 1128px;
  }

  .access-item {
    max-width: none;
    width: 31.9%;
    min-width: 280px;
  }
}