.header {
  padding: 20px 0;
  width: 270px;
  height: 100vh;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 5;
  transition: width 0.5s;
}
@media not screen and (min-width: 1200px) {
  .header {
    width: 200px;
  }
}
@media (max-width: 768px) {
  .header {
    width: 100%;
    height: auto;
    background: #fff;
    z-index: 5;
  }
}
.header.page {
  width: inherit;
  height: inherit;
  position: static;
}
@media (max-width: 768px) {
  .header.page {
    width: 100%;
    position: relative;
  }
}
.header.page .header__inner {
  max-width: inherit;
}
@media not screen and (min-width: 576px) {
  .header.page .header__inner {
    width: 100%;
  }
}
.header.page .header__logo {
  width: 220px;
}
@media not screen and (min-width: 576px) {
  .header.page .header__logo {
    width: 140px;
  }
}
.header.page .toggle-btn {
  display: none;
}
@media (max-width: 768px) {
  .header.page .toggle-btn {
    display: block;
  }
}
.header.page .g-nav {
  display: none;
}
@media (max-width: 768px) {
  .header.page .g-nav {
    display: block;
  }
}
.header.page .g-nav__item.privacy-policy {
  display: none;
}
.header__inner {
  padding: 0 0 0 50px;
  height: 100%;
}
@media (max-width: 768px) {
  .header__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 50px;
    height: inherit;
  }
}
@media not screen and (min-width: 576px) {
  .header__inner {
    padding: 0 5%;
  }
}
.header__logo {
  display: block;
  width: 100%;
  opacity: 1;
  transition: opacity 0.5s;
}
.header__logo:hover, .header__logo:focus {
  opacity: 0.5;
  transition: opacity 0.5s;
}
@media (max-width: 768px) {
  .header__logo {
    width: 220px;
  }
}
@media not screen and (min-width: 576px) {
  .header__logo {
    width: 140px;
  }
}
.header__logo img {
  width: 100%;
}
.header .g-nav {
  margin: 65px 0 0;
}
@media (max-width: 768px) {
  .header .g-nav {
    margin: 0;
    padding: 10vh 0 0;
    width: 100vw;
    height: 100vh;
    background: #fff;
    position: fixed;
    top: 0;
    right: -100vw;
    transition: right 0.5s;
    touch-action: none;
    z-index: 6;
  }
}
.header .g-nav.is-show {
  right: 0;
  transition: right 0.5s;
}
.header .g-nav__list {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  flex-direction: column;
  gap: 20px 0;
}
@media (max-width: 768px) {
  .header .g-nav__list {
    margin: 0 auto;
    width: 80%;
    height: 100%;
  }
}
@media not screen and (min-width: 576px) {
  .header .g-nav__list {
    margin: 5vh auto;
  }
}
.header .g-nav__item {
  font: 700 1.8rem/1.75 "Comfortaa", sans-serif;
  opacity: 1;
  transition: 0.5s;
}
.header .g-nav__item.is-active {
  font: 700 1.4rem/1.75 "Comfortaa", sans-serif;
  transition: 0.5s;
}
@media (max-width: 768px) {
  .header .g-nav__item.is-active {
    font: 700 2.4rem/1.75 "Comfortaa", sans-serif;
  }
}
@media not screen and (min-width: 576px) {
  .header .g-nav__item.is-active {
    font: 700 1.8rem/1.75 "Comfortaa", sans-serif;
  }
}
@media (max-width: 768px) {
  .header .g-nav__item {
    padding: 30px 10px 10px;
    width: 100%;
    font: 700 2.4rem/1.75 "Comfortaa", sans-serif;
    border-top: 1px solid #000;
  }
}
@media not screen and (min-width: 576px) {
  .header .g-nav__item {
    padding: 20px 10px 0;
    font: 700 1.8rem/1.75 "Comfortaa", sans-serif;
  }
}
.header .g-nav__item:hover, .header .g-nav__item:focus {
  opacity: 0.5;
  transition: opacity 0.5s;
}
.header .g-nav__item.privacy-policy {
  display: none;
}
@media (max-width: 768px) {
  .header .g-nav__item.privacy-policy {
    display: block;
    font: 300 1.4rem/1.75 "Comfortaa", sans-serif;
  }
}
.header .toggle-btn {
  display: none;
}
@media (max-width: 768px) {
  .header .toggle-btn {
    display: block;
    width: 40px;
    height: 10px;
    position: absolute;
    top: 50%;
    right: 50px;
    transform: translateY(-50%);
    z-index: 10;
  }
}
@media not screen and (min-width: 576px) {
  .header .toggle-btn {
    right: 5%;
  }
}
.header .toggle-btn span {
  display: inline-block;
  width: 100%;
  height: 1px;
  background: #000;
  position: absolute;
  left: 0;
}
.header .toggle-btn span:first-child {
  top: 0;
  transform: translateY(-50%) rotate(0deg);
  transition: transform 0.5s;
}
.header .toggle-btn span:last-child {
  bottom: 0;
  transform: translateY(-50%) rotate(0deg);
  transition: transform 0.5s;
}
.header .toggle-btn.is-active span:first-child {
  top: 50%;
  transform: translateY(-50%) rotate(25deg);
  transition: transform 0.5s;
}
.header .toggle-btn.is-active span:last-child {
  top: 50%;
  transform: translateY(-50%) rotate(-25deg);
  transition: transform 0.5s;
}
.header.is-active {
  width: 200px;
  transition: width 0.5s;
}
@media (max-width: 768px) {
  .header.is-active {
    padding: 15px 0;
    width: 100%;
  }
}
@media (max-width: 768px) {
  .header.is-active .header__logo {
    width: 180px;
    transition: width 0.5s;
  }
}
@media not screen and (min-width: 576px) {
  .header.is-active .header__logo {
    width: 100px;
    transition: width 0.5s;
  }
}

.mv {
  padding: 120px 0 55px;
  height: 100vh;
}
@media (max-width: 1440px) {
  .mv {
    padding: 60px 0;
  }
}
@media (max-width: 768px) {
  .mv {
    padding: 10vh 0 6vh;
  }
}
@media not screen and (min-width: 576px) {
  .mv {
    padding: 12vh 0 8vh;
  }
}
.mv__inner {
  display: flex;
  flex-direction: row-reverse;
  height: 100%;
}
@media (max-width: 1440px) {
  .mv__inner {
    padding: 0 50px 0 270px;
    justify-content: space-between;
  }
}
@media not screen and (min-width: 1200px) {
  .mv__inner {
    padding: 0 50px 0 200px;
  }
}
@media (max-width: 768px) {
  .mv__inner {
    padding: 0 50px;
    flex-direction: column;
  }
}
@media not screen and (min-width: 576px) {
  .mv__inner {
    padding: 0 5%;
  }
}
.mv__ttl {
  margin: -20px 0 0;
  font: 700 3.2rem/1.68 "Noto Sans JP", sans-serif;
  letter-spacing: 0.2em;
  writing-mode: vertical-rl;
}
@media (max-width: 768px) {
  .mv__ttl {
    font: 700 2.8rem/1.68 "Noto Sans JP", sans-serif;
  }
}
@media not screen and (min-width: 576px) {
  .mv__ttl {
    margin: 0;
    font: 700 2rem/1.6 "Noto Sans JP", sans-serif;
  }
}
@media (max-width: 1440px) {
  .mv__main {
    margin: auto;
    max-width: 75%;
  }
}
@media not screen and (min-width: 992px) {
  .mv__main {
    max-width: 100%;
  }
}
@media (max-width: 1440px) {
  .mv__main img {
    width: 100%;
  }
}

.about {
  padding: 80px 0 110px;
  background: #ececec;
}
@media (max-width: 1440px) {
  .about {
    margin: 20px 0 0;
  }
}
@media not screen and (min-width: 1200px) {
  .about {
    margin: 0;
    padding: 60px 0 80px;
  }
}
@media not screen and (min-width: 992px) {
  .about {
    padding: 40px 0 60px;
  }
}
@media not screen and (min-width: 576px) {
  .about {
    padding: 70px 0;
  }
}
.about__inner {
  display: flex;
  justify-content: space-between;
  flex-direction: row-reverse;
  gap: 0 94px;
}
@media (max-width: 1440px) {
  .about__inner {
    gap: 0 4%;
  }
}
@media (max-width: 768px) {
  .about__inner {
    flex-direction: column;
  }
}
.about__main-desc {
  margin: 15px 0 0;
  font: 300 1.6rem/1.68 "Noto Sans JP", sans-serif;
}
@media not screen and (min-width: 576px) {
  .about__main-desc {
    font: 300 1.4rem/1.68 "Noto Sans JP", sans-serif;
  }
}
@media not screen and (min-width: 992px) {
  .about__head-lead {
    font: 700 2rem/1.65 "Noto Sans JP", sans-serif;
  }
}
@media not screen and (min-width: 576px) {
  .about__head-lead {
    font: 700 1.6rem/1.65 "Noto Sans JP", sans-serif;
  }
}
.about__thumb {
  margin: -110px 0 0;
}
@media (max-width: 1440px) {
  .about__thumb {
    max-width: 550px;
    width: 100%;
  }
}
@media not screen and (min-width: 1200px) {
  .about__thumb {
    margin: -90px 0 0;
  }
}
@media not screen and (min-width: 992px) {
  .about__thumb {
    margin: -70px 0 0;
  }
}
@media (max-width: 768px) {
  .about__thumb {
    margin: 20px auto -140px;
  }
}
@media (max-width: 1440px) {
  .about__thumb img {
    width: 100%;
    height: auto;
  }
}

.service {
  padding: 160px 0 190px;
}
@media not screen and (min-width: 576px) {
  .service {
    padding: 160px 0 140px;
  }
}
.service-desc {
  margin: 15px 0 0;
  font: 300 1.6rem/1.68 "Noto Sans JP", sans-serif;
  letter-spacing: 0.05em;
}
@media not screen and (min-width: 576px) {
  .service-desc {
    font: 300 1.4rem/1.64 "Noto Sans JP", sans-serif;
  }
}
.service__list {
  display: flex;
  justify-content: space-between;
  margin: 60px 0 0;
}
@media not screen and (min-width: 992px) {
  .service__list {
    flex-direction: column;
    gap: 40px 0;
  }
}
.service__item {
  padding: 54px 34px 54px 44px;
  width: calc((100% - 80px) / 3);
  background: #ececec;
  border-radius: 20px;
}
@media not screen and (min-width: 1200px) {
  .service__item {
    padding: 40px 14px 30px;
    width: calc((100% - 40px) / 3);
  }
}
@media not screen and (min-width: 992px) {
  .service__item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0 40px;
    padding: 40px 20px 30px;
    width: 100%;
  }
}
@media not screen and (min-width: 576px) {
  .service__item {
    flex-direction: column;
    padding: 30px;
  }
}
@media not screen and (min-width: 992px) {
  .service__item-head {
    width: 35%;
  }
}
@media not screen and (min-width: 576px) {
  .service__item-head {
    width: 100%;
  }
}
.service__item-ttl {
  font: 700 2rem/2 "Noto Sans JP", sans-serif;
  text-align: center;
}
@media not screen and (min-width: 992px) {
  .service__item-ttl {
    font: 700 1.8rem/2 "Noto Sans JP", sans-serif;
  }
}
.service__item-en {
  font: 700 1.5rem/1.75 "Comfortaa", sans-serif;
  text-align: center;
}
.service__item-figure {
  margin: 80px 0 0;
  text-align: center;
  position: relative;
}
@media not screen and (min-width: 1200px) {
  .service__item-figure {
    margin: 80px auto 0;
    width: 200px;
  }
}
@media not screen and (min-width: 992px) {
  .service__item-figure {
    margin: 40px auto 0;
    width: 160px;
  }
}
@media not screen and (min-width: 1200px) {
  .service__item-figure img {
    width: 100%;
    height: auto;
  }
}
.service__item-figure::before {
  content: "";
  display: inline-block;
  width: 32px;
  height: 1px;
  background: #000;
  position: absolute;
  top: -44px;
  left: 50%;
  transform: translateX(-50%);
}
@media not screen and (min-width: 992px) {
  .service__item-figure::before {
    top: -24px;
  }
}
.service__detail {
  margin: 50px 0 0;
}
@media not screen and (min-width: 992px) {
  .service__detail {
    margin: 0;
    width: 60%;
  }
}
@media not screen and (min-width: 576px) {
  .service__detail {
    margin: 20px 0 0;
    width: 100%;
  }
}
.service__detail:not(:first-child) {
  font: 700 1.6rem/2.12 "Noto Sans JP", sans-serif;
  letter-spacing: 0.1em;
}
@media not screen and (min-width: 992px) {
  .service__detail:not(:first-child) {
    font: 700 1.6rem/1.8 "Noto Sans JP", sans-serif;
  }
}
@media not screen and (min-width: 576px) {
  .service__detail:not(:first-child) {
    font: 700 1.5rem/1.8 "Noto Sans JP", sans-serif;
  }
}
.service__detail-ttl {
  font: 700 1.6rem/1.68 "Noto Sans JP", sans-serif;
  letter-spacing: 0.2em;
}
@media not screen and (min-width: 576px) {
  .service__detail-ttl {
    font: 700 1.5rem/1.68 "Noto Sans JP", sans-serif;
  }
}
.service__detail-ttl:not(:first-child) {
  margin: 30px 0 0;
}
@media not screen and (min-width: 992px) {
  .service__detail-ttl:not(:first-child) {
    margin: 20px 0 0;
  }
}
.service__detail-desc {
  font: 300 1.4rem/1.71 "Noto Sans JP", sans-serif;
}
@media not screen and (min-width: 576px) {
  .service__detail-desc {
    font: 300 1.3rem/1.71 "Noto Sans JP", sans-serif;
  }
}

.company {
  padding: 110px 0 90px;
  background: #ececec;
}
.company__inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-direction: row-reverse;
}
@media not screen and (min-width: 992px) {
  .company__inner {
    flex-direction: column;
  }
}
.company__table {
  margin: 20px 0 0;
  max-width: 600px;
  width: 100%;
  font: 300 1.4rem/2.14 "Noto Sans JP", sans-serif;
  letter-spacing: 0.2em;
}
@media not screen and (min-width: 992px) {
  .company__table {
    margin: 20px auto 0;
  }
}
@media not screen and (min-width: 576px) {
  .company__table {
    font: 300 1.3rem/2.14 "Noto Sans JP", sans-serif;
  }
}
.company__table-row {
  display: flex;
  gap: 0 30px;
  padding: 15px 10px;
}
.company__table-row:not(:last-child) {
  border-bottom: 1px solid #818181;
}
.company__table-head {
  width: 20%;
  font-weight: 300;
}
@media not screen and (min-width: 576px) {
  .company__table-head {
    width: 25%;
  }
}
.company__table-desc {
  width: 80%;
  letter-spacing: 0.08em;
}
@media not screen and (min-width: 576px) {
  .company__table-desc {
    width: 75%;
  }
}

.contact {
  padding: 190px 0 172px;
}
@media not screen and (min-width: 576px) {
  .contact {
    padding: 100px 0;
  }
}
.contact__inner {
  display: flex;
  justify-content: space-between;
  gap: 0 40px;
}
@media not screen and (min-width: 992px) {
  .contact__inner {
    flex-direction: column;
  }
}
.contact__main {
  margin: 20px 0 0;
}
.contact__main-lead {
  font: 300 1.6rem/1.68 "Noto Sans JP", sans-serif;
  letter-spacing: 0.2em;
}
@media not screen and (min-width: 576px) {
  .contact__main-lead {
    font: 300 1.4rem/1.64 "Noto Sans JP", sans-serif;
  }
}
.contact__list {
  display: flex;
  justify-content: space-between;
  margin: 34px 0 0;
}
@media not screen and (min-width: 576px) {
  .contact__list {
    flex-direction: column;
    gap: 20px 0;
  }
}
.contact__item {
  width: calc((100% - 50px) / 2);
  opacity: 1;
  transition: opacity 0.5s;
}
.contact__item:first-child {
  display: flex;
  justify-content: center;
  flex-direction: column-reverse;
  gap: 30px 0;
  padding: 40px;
  background: #ececec;
  border-radius: 20px;
}
@media not screen and (min-width: 992px) {
  .contact__item:first-child {
    padding: 20px;
  }
}
@media (max-width: 768px) {
  .contact__item:first-child {
    padding: 20px 10px;
  }
}
@media not screen and (min-width: 576px) {
  .contact__item:first-child {
    gap: 20px 0;
    padding: 25px 10px;
  }
}
.contact__item:last-child:hover, .contact__item:last-child:focus {
  opacity: 0.5;
  transition: opacity 0.5s;
}
@media not screen and (min-width: 1200px) {
  .contact__item {
    width: 47%;
  }
}
@media not screen and (min-width: 576px) {
  .contact__item {
    width: 100%;
  }
}
@media not screen and (min-width: 576px) {
  .contact__item:first-child .contact__item__figure {
    margin: 0 auto;
    width: 76px;
  }
}
@media not screen and (min-width: 576px) {
  .contact__item:first-child .contact__item__figure img {
    width: 100%;
    height: auto;
  }
}
@media not screen and (min-width: 576px) {
  .contact__item:last-child .contact__item__figure {
    margin: 0 auto;
    width: 81px;
  }
}
@media not screen and (min-width: 576px) {
  .contact__item:last-child .contact__item__figure img {
    width: 100%;
    height: auto;
  }
}
.contact__item-link {
  display: flex;
  justify-content: center;
  flex-direction: column-reverse;
  gap: 30px 0;
  padding: 40px;
  background: #ececec;
  border-radius: 20px;
}
@media not screen and (min-width: 992px) {
  .contact__item-link {
    padding: 20px;
  }
}
@media (max-width: 768px) {
  .contact__item-link {
    padding: 20px 10px;
  }
}
@media not screen and (min-width: 576px) {
  .contact__item-link {
    gap: 20px 0;
    padding: 25px 10px;
  }
}
.contact__item__detail {
  letter-spacing: 0.2em;
  text-align: center;
}
.contact__item__detail-txt span::before {
  content: "@";
}
.contact__item__detail-txt:first-child {
  font: 700 1.9rem/1.78 "Noto Sans JP", sans-serif;
}
@media (max-width: 768px) {
  .contact__item__detail-txt:first-child {
    font: 700 1.6rem/1.78 "Noto Sans JP", sans-serif;
  }
}
@media not screen and (min-width: 576px) {
  .contact__item__detail-txt:first-child {
    font: 700 1.7rem/1.78 "Noto Sans JP", sans-serif;
  }
}
.contact__item__detail-txt:last-child {
  font: 300 1.6rem/2.12 "Noto Sans JP", sans-serif;
}
@media (max-width: 768px) {
  .contact__item__detail-txt:last-child {
    font: 300 1.4rem/2.12 "Noto Sans JP", sans-serif;
  }
}
.contact__item__figure {
  text-align: center;
}

.footer {
  padding: 20px 0;
}
.footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
@media not screen and (min-width: 576px) {
  .footer__inner {
    justify-content: center;
  }
}
.footer__copy {
  font: 300 1.4rem/2.14 "Noto Sans JP", sans-serif;
  letter-spacing: 0.2em;
}
@media not screen and (min-width: 576px) {
  .footer__copy {
    font: 300 1.2rem/2.14 "Noto Sans JP", sans-serif;
    letter-spacing: 0.02em;
  }
}
.footer__link {
  font: 300 1.2rem/2.25 "Noto Sans JP", sans-serif;
  letter-spacing: 0.2em;
  opacity: 1;
  transition: opacity 0.5s;
}
.footer__link:hover, .footer__link:focus {
  opacity: 0.5;
  transition: opacity 0.5s;
}
@media not screen and (min-width: 576px) {
  .footer__link {
    display: none;
  }
}