@charset "utf-8";

.page-hero--about {
  background-image: url(../images/about-top.webp);
}

/* 
about-naiviva
*/
.about--naiviva {
  margin: 120px 5.14% 60px;
}
.about__topic {
  font-size: 7rem;
  font-weight: 500;
  line-height: 1;
  letter-spacing: 0.06em;
  margin: 0 0 40px 0;
}
.about__topic--ja {
  font-size: 5rem;
  font-weight: 500;
  line-height: 1;
  letter-spacing: 0.12em;
}
.about__sub-topic {
  font-size: 3rem;
  font-weight: 500;
  line-height: 1.8;
  letter-spacing: 0.2em;
  margin: 0 0 40px;
}
.about__picture-list {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  margin-top: 20px;
}
.about__picture-item03 {
  width: 21.6393%;
}
.about__picture-item04 {
  width: 21.6393%;
}
.about__picture-item01 {
  width: 25.5737%;
}
.about__picture-item02 {
  width: 31.2295%;
}

@media screen and (min-width: 769px) and (max-width: 1024px) {
  .about__topic {
    font-size: 6rem;
  }
  .about__topic--ja {
    font-size: 4rem;
  }
  .about__sub-topic {
    font-size: 2.4rem;
    margin: 0 0 25px;
  }
}

@media screen and (max-width: 768px) {
  .about--naiviva {
    margin: 50px 7.69% 60px;
  }
  .about__topic {
    font-size: 3.5rem;
    margin: 0 0 20px 0;
  }
  .about__topic--ja {
    font-size: 2.5rem;
  }
  .about__sub-topic {
    margin: 0 0 15px;
    font-size: 1.7rem;
  }
  .about__picture-list {
    margin-top: 10px;
  }
}

/* 
about-origin_vision_sustainable
*/
.about__content-box-group {
  display: flex;
  flex-direction: column;
  gap: 80px;
}
.about__content-box {
  display: flex;
  align-items: center;
  gap: 3.67%;
  margin: 0 11.02% 0 0;
}
.about__content-box--reverse {
  display: flex;
  align-items: center;
  gap: 3.67%;
  flex-direction: row-reverse;
  margin: 0 0 0 11.02%;
}
.about__content-image {
  width: 43.14%;
}
.about__content-image--origin {
  display: flex;
  align-items: center;
  width: 37.03%;
  margin-left: 5.8%;
  height: 550px;
}
.about__content-image img {
  width: 100%;
}
.about__content-image--origin > img {
  width: 85%;
}
.about__content {
}
.about__content-box .about__content,
.about__content-box--reverse .about__content {
  width: 52.72%;
}

@media screen and (min-width: 769px) and (max-width: 1024px) {
  .about__content-box {
    height: 500px;
  }
  .about__content-box--reverse {
    height: 500px;
  }
}

@media screen and (max-width: 768px) {
  .about__content-box-group {
    gap: 60px;
    margin-bottom: 60px;
  }
  .about__content-box {
    flex-direction: column;
    align-items: center;
    gap: 30px;
    margin: 0;
  }
  .about__content-box--reverse {
    flex-direction: column;
    align-items: center;
    gap: 20px;
    margin: 0;
  }
  .about__content-image {
    width: 100%;
  }
  .about__content-image--origin {
    justify-content: center;
    width: 100%;
    margin: 0;
    height: auto;
  }
  .about__content-image img {
    max-width: 768px;
  }
  .about__content-image--origin > img {
    width: 74.35%;
    max-width: 500px;
  }
  .about__content-box .about__content,
  .about__content-box--reverse .about__content {
    width: 84.61%;
  }
}

/* 
about-thought
*/
.about__thought {
  padding: 80px 11.02%;
  background-color: var(--background-secondary);
  color: var(--color-secondary);
}
.about__thought-list {
  display: flex;
  justify-content: space-between;
  gap: 7.54%;
  padding: 0;
}
.about__thought-content {
  margin: 0 25px;
  width: 23.86%;
}
.about__thought-content img {
  margin: 30px auto;
  display: block;
}
.about__thought-num {
  font-family: var(--font-family-en);
  font-size: 6.4rem;
  font-weight: 400;
  line-height: 1;
  margin: 0;
  text-align: center;
}
.about__thought-topic {
  font-size: 2.4rem;
  font-weight: 500;
  line-height: 1.8;
  letter-spacing: 0.06em;
  margin: 20px 0 0;
  text-align: center;
}

@media screen and (min-width: 769px) and (max-width: 1024px) {
  .about__thought-content {
    margin: 0;
    width: auto;
  }
}

@media screen and (max-width: 768px) {
  .about__thought {
    padding: 40px 7.69%;
  }
  .about__thought-list {
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    gap: 40px;
  }
  .about__thought-content {
    margin: 0;
    width: 84.84%;
  }
  .about__thought-content img {
    margin: 20px auto;
  }
  .about__thought-num {
    font-size: 5.4rem;
  }
  .about__thought-topic {
    font-size: 1.6rem;
  }
}

/* 
about-message
*/
.about__message {
  margin: 80px 11.02% 0 8.82%;
  display: flex;
  gap: 7.33%;
}
.about__content-image--message {
  width: 36.83%;
  max-width: 372px;
}
.about__content-image--message > img {
  width: 100%;
}
.about__content-image {
}
.about__message .about__content {
  width: 55.96%;
}
.about__message--name {
  font-size: 2.2rem;
  line-height: 1;
  letter-spacing: 0.06em;

  text-align: right;
  margin: 40px 0 0;
}

@media screen and (max-width: 768px) {
  .about__message {
    margin: 60px 7.69%;
    flex-direction: column;
    gap: 30px;
  }
  .about__content-image--message {
    width: 100%;
    max-width: 649px;
  }
  .about__message .about__content {
    width: 100%;
  }
  .about__message--name {
    font-size: 1.8rem;
    margin: 30px 0 0;
  }
}