/* Our Mission */
.section_mission {
  padding-top: 15rem;
  text-align: center;
}
.mission_h2 {
  font-family: neue-haas-grotesk-text, sans-serif;
  font-size: 1.6rem;
  color: var(--maincolor);
  letter-spacing: 0.02em;
}
.mission_title {
  font-size: 2.8rem;
  line-height: 1.6;
  letter-spacing: 0.02em;
  margin: 2rem 0 3.6rem;
}
.mission_text {
  font-size: 1.6rem;
  line-height: 2;
  letter-spacing: 0.02em;
}
.mission_box {
  height: 54.6875vw;
  margin-top: 14rem;
  position: relative;
  overflow: hidden;
}
.mission_box:after {
  content: "";
  position: absolute;
  z-index: 2;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 13.1vw;
  background-image: url(../img/aboutus/about-round.png);
  background-size: cover;
  background-position: center;
}
.mission_box:before {
  content: "";
  position: absolute;
  z-index: 3;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 13.1vw;
  background-image: url(../img/aboutus/about-round2.png);
  background-size: cover;
  background-position: center;
  transition: opacity 1s;
  opacity: 0;
}
body.bg1 .mission_box:before {
  opacity: 1;
}
.mission_box_img {
  width: 130%;
  height: 130%;
  margin-left: -15%;
  margin-top: -15%;
  object-fit: cover;
}
.mission_box_text {
  font-family: neue-haas-grotesk-text, sans-serif;
  font-size: 1.5rem;
  color: var(--maincolor);
  line-height: 1.6;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  white-space: nowrap;
}
@media (max-width: 767px) {
  .section_mission {
    padding-top: 13rem;
  }
  .mission_h2 {
    font-size: 1.4rem;
  }
  .mission_title {
    font-size: 2.2rem;
  }
  .mission_text {
    font-size: 1.4rem;
  }
  .mission_box {
    margin-top: 12.5rem;
    height: 56rem;
  }
  .mission_box_text {
    font-size: 1.4rem;
  }
}


/* 大切にしていること */
.section_method {
  padding: 8rem 4rem 15rem;
}
.method_container {
  display: flex;
  align-items: flex-start;
  column-gap: 4%;
  margin-top: 8rem;
}
.method_image {
  border-radius: 2rem;
  overflow: hidden;
  width: 35%;
  position: sticky;
  top: 14.5rem;
}
.method_box {
  flex: 1;
}
.method_box_item {
  padding-top: 3rem;
  border-top: 1px solid #9D9D9D;
  position: relative;
}
.method_box_item:not(:first-child) {
  margin-top: 8rem;
}
.method_box_item_img {
  position: absolute;
  top: -1rem;
  right: -2rem;
  width: 19rem;
}
.method_box_item_number {
  font-family: neue-haas-grotesk-text, sans-serif;
  font-size: 1.4rem;
  color: var(--maincolor);
}
.method_box_item_title {
  font-size: 2rem;
  line-height: 1.6;
  letter-spacing: 0.02em;
  margin: 4.4rem 0 2.2rem;
}
.method_box_item_text {
  font-size: 1.4rem;
  line-height: 1.8;
  letter-spacing: 0.02em;
}
@media (max-width: 767px) {
  .section_method {
    padding: 12rem 2rem;
  }
  .method_container {
    flex-direction: column;
    row-gap: 8rem;
    margin-top: 4rem;
  }
  .method_box_item_img {
    width: 13.9rem;
    top: 0;
    right: -1rem;
  }
  .method_image {
    width: 100%;
    height: 28.7rem;
    position: static;
  }
  .method_box_item {
    padding-top: 2.4rem;
  }
  .method_box_item:not(:first-child) {
    margin-top: 7.6rem;
  }
  .method_box_item_title {
    margin: 11rem 0 2rem;
  }
}


/* 会社情報 */
.section_company {
  padding: 12rem 4rem 0;
}
.company_box .h2 {
  width: 17.5rem;
}
.company_box {
  display: flex;
  justify-content: space-between;
  column-gap: 3rem;
}
.company_table {
  flex: 1;
  max-width: 68rem;
}
.company_table th, .company_table td {
  font-weight: normal;
  font-size:  1.5rem;
  line-height: 1.5;
  padding: 3rem 0;
  border-top: 1px solid #9D9D9D;
}
.company_table th {
  width: 13rem;
}
@media (max-width: 767px) {
  .company_box {
    flex-direction: column;
  }
  .company_table {
    margin-top: 4rem;
    max-width: inherit;
  }
  .company_table th, .company_table td {
    font-size: 1.4rem;
    padding: 2.4rem 0;
  }
  th {
    width: 11rem;
  }
}