.fadeIn {
  opacity: 0;
  transition: all 1.5s ease 0.4s;
}
.fadeIn.inview {
  opacity: 1;
}

.slideInLeft {
  opacity: 0;
  transform: translateX(-10px);
  transition: all 1.5s ease 0.4s;
}
.slideInLeft.inview {
  opacity: 1;
  transform: translateX(0);
}

.delay01 {
  transition-delay: 0.6s;
}

.delay02 {
  transition-delay: 0.8s;
}

.delay03 {
  transition-delay: 1s;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 150px;
  font-size: 62.5%;
}

body {
  font-family: "noto-sans-cjk-jp", sans-serif;
  font-weight: 500;
  font-size: 1.4em;
  color: #333;
  line-height: 1.8;
}

.ttl {
  font-family: roboto, sans-serif;
  font-size: 6rem;
  font-weight: 700;
  letter-spacing: 0.3em;
}
@media screen and (max-width: 768px) {
  .ttl {
    font-size: 9vw;
  }
}

.read {
  font-size: 1.6rem;
  letter-spacing: 0.04em;
}

@media screen and (max-width: 768px) {
  .pc {
    display: none;
  }
}

.sp {
  display: none;
}
@media screen and (max-width: 768px) {
  .sp {
    display: block;
  }
}

br.sp {
  display: none;
}
@media screen and (max-width: 768px) {
  br.sp {
    display: inline;
  }
}

a {
  transition: all 0.6s;
}
a:hover {
  opacity: 0.7;
}

.mv {
  position: relative;
}
.mv__slider {
  width: 100%;
}
.mv__slider li img {
  width: 100%;
  height: auto;
}
.mv__slider .slick-dots {
  margin-top: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}
@media screen and (max-width: 768px) {
  .mv__slider .slick-slide img.pc {
    display: none;
  }
}
.mv__slider .slick-slide img.sp {
  display: none;
}
@media screen and (max-width: 768px) {
  .mv__slider .slick-slide img.sp {
    display: block;
  }
}
.mv__logo {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 300px;
  height: auto;
}
@media screen and (max-width: 768px) {
  .mv__logo {
    width: 240px;
  }
}

.group {
  margin-top: 60px;
  border-top: 1px solid #000;
  border-bottom: 1px solid #000;
  display: flex;
}
@media screen and (max-width: 768px) {
  .group {
    flex-wrap: wrap;
  }
}
.group__ttl {
  width: 30%;
  padding: 60px 0 140px 2.5vw;
  border-right: 1px solid #000;
}
@media screen and (max-width: 768px) {
  .group__ttl {
    width: 100%;
    border-right: none;
    border-bottom: 1px solid #000;
    padding: 16px 0;
    text-align: center;
  }
}
.group__wrap {
  width: 70%;
  display: flex;
}
@media screen and (max-width: 768px) {
  .group__wrap {
    width: 100%;
    flex-wrap: wrap;
    gap: 36px;
    padding: 30px 0;
  }
}
.group__content {
  width: 25%;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  align-content: center;
  border-right: 1px solid #000;
}
@media screen and (max-width: 768px) {
  .group__content {
    width: 100%;
    border-right: none;
  }
}
.group__content:first-child p {
  margin-top: 30px;
}
.group__content:first-child img {
  width: 180px;
  height: auto;
}
@media screen and (max-width: 768px) {
  .group__content:first-child img {
    width: 150px;
  }
}
.group__content:nth-child(2) p {
  margin-top: 30px;
}
.group__content:nth-child(2) img {
  margin-top: -45px;
  width: 80px;
  height: auto;
}
@media screen and (max-width: 768px) {
  .group__content:nth-child(2) img {
    margin-top: 30px;
    width: 90px;
  }
}
.group__content:nth-child(3) p {
  margin-top: 30px;
}
.group__content:nth-child(3) img {
  margin-top: -40px;
  width: 90px;
  height: auto;
}
@media screen and (max-width: 768px) {
  .group__content:nth-child(3) img {
    margin-top: 30px;
    width: 100px;
  }
}
.group__content:last-child p {
  margin-top: 0;
}
.group__content:last-child img {
  margin-top: -50px;
  width: 180px;
  height: auto;
}
@media screen and (max-width: 768px) {
  .group__content:last-child img {
    margin-top: 0;
    width: 170px;
  }
}
.group__content p {
  margin-top: 16px;
  width: 100%;
  font-size: 1.6rem;
  letter-spacing: 0.1em;
  text-align: center;
}

.philosophy {
  padding: 100px 0;
}
@media screen and (max-width: 768px) {
  .philosophy {
    padding: 0;
  }
}
.philosophy__header {
  display: flex;
  gap: 140px;
  padding-left: 2.5vw;
}
@media screen and (max-width: 768px) {
  .philosophy__header {
    gap: 0px;
    flex-wrap: wrap;
    padding-left: 0;
  }
}
@media screen and (max-width: 768px) {
  .philosophy__ttl {
    width: 100%;
    font-size: 7vw;
    padding: 16px 0;
    border-bottom: 1px solid #000;
    text-align: center;
    margin-bottom: 24px;
  }
}
@media screen and (max-width: 768px) {
  .philosophy .read {
    padding-left: 2.5vw;
  }
}
@media screen and (max-width: 768px) {
  .philosophy .read img {
    margin-top: 20px;
    width: calc(100% + 26px);
    transform: translateX(-16px);
    height: auto;
  }
}
.philosophy__img {
  padding-left: 2.5vw;
  margin-top: 80px;
}
@media screen and (max-width: 768px) {
  .philosophy__img {
    margin-top: 0;
    padding-left: 0;
  }
}
.philosophy__img img {
  width: 100%;
  height: auto;
}

.about {
  padding: 100px 2.5vw;
  display: flex;
  gap: 140px;
}
@media screen and (max-width: 768px) {
  .about {
    padding: 16px 0 60px 0;
    flex-wrap: wrap;
    gap: 0;
  }
}
@media screen and (max-width: 768px) {
  .about__ttl {
    width: 100%;
    text-align: center;
    padding-bottom: 16px;
    border-bottom: 1px solid #000;
  }
}
.about__content {
  width: 60%;
}
@media screen and (max-width: 768px) {
  .about__content {
    width: 100%;
  }
}
.about__content dl {
  display: flex;
  padding: 16px 0;
  border-bottom: 1px solid #000;
}
@media screen and (max-width: 768px) {
  .about__content dl {
    width: 90%;
    margin: 0 auto;
  }
}
.about__content dl dt {
  min-width: 200px;
}
@media screen and (max-width: 768px) {
  .about__content dl dt {
    min-width: 130px;
  }
}

.footer {
  background-color: #000;
  padding: 60px 0 200px 0;
}
@media screen and (max-width: 768px) {
  .footer {
    padding: 40px 0 100px 0;
  }
}
.footer__copy {
  font-family: roboto, sans-serif;
  color: #fff;
  text-align: center;
  letter-spacing: 0.2em;
  font-size: 1.6rem;
}
@media screen and (max-width: 768px) {
  .footer__copy {
    font-size: 1.3rem;
  }
}