@charset "UTF-8";

*,
*::before,
*::after {
  box-sizing: border-box;

}

html,
body {
  height: 100%;
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
}

html {
  width: 100%;

  font-size: 62.5%;

  overflow-x: clip;

}

body {
  width: 100%;

  max-width: 1400px;

  margin: 0 auto;

  font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-size: 1.6rem;

  line-height: 1.5;

  font-weight: 400;
  color: #000000;
  text-align: left;

  background: #F3F3F3;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  height: auto;
}

header,
main,
footer {
  padding-inline: 0;

}

::-webkit-scrollbar {
  width: 12px;

  height: 12px;

}

::-webkit-scrollbar-track {
  background: #000000;
}

::-webkit-scrollbar-thumb {
  background-color: #666666;
  border-radius: 6px;
  border: 3px solid #000000;

}

::-webkit-scrollbar-thumb:hover {
  background-color: #999999;
}

::-webkit-scrollbar {
  width: 12px;

  height: 12px;

}

::-webkit-scrollbar-track {
  background: #000000;

}

::-webkit-scrollbar-thumb {
  background: #666666;

  border-radius: 6px;

}

::-webkit-scrollbar-thumb:hover {
  background: #999999;

}

@-moz-document url-prefix() {
  * {
    scrollbar-width: thin;
    scrollbar-color: #666666 #000000;
  }
}

.header {
  max-width: 1400px;

  margin: 0 auto;

}

.company-name {
  position: fixed;
  top: 0;
  left: calc(50% - 700px);
  padding-left: 20px;
  margin-top: 25px;
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-size: 2.7rem;
  font-weight: bold;
  color: #001E1E;
  z-index: 99;
}

.nav-drawer {
  position: relative;
  z-index: 101;
}

.drawer-hidden {
  display: none;
}

.drawer-open,
.nav-content {
  display: none;
}

@media (min-width: 761px) {
  .drawer-open::after {
    content: "menu";
    display: inline-block;
    margin-right: 120px;
    font-size: 2rem;
    color: #000000;
    vertical-align: middle;
    transition: opacity .5s ease;
  }

  #drawer-input:checked+.drawer-open::after {
    content: "close";
    transition: opacity .5s ease;
  }
}

.drawer-open {
  position: fixed;
  display: flex;
  top: 10px;
  right: calc(50% - 700px);
  width: 60px;
  height: 60px;
  justify-content: center;
  align-items: center;
  z-index: 101;
  cursor: pointer;
  transition: filter .3s ease;
}

@media (max-width: 1400px) {

  .company-name {
    left: 0px;
  }

  .drawer-open {
    right: 0px;
  }
}

.drawer-open span,
.drawer-open span:before,
.drawer-open span:after {
  content: '';
  position: absolute;
  display: block;
  width: 20px;
  height: 1.2px;
  border-radius: 5px;
  background: #000000;
  transition: 0.5s;
}

.drawer-open span:before {
  bottom: 8px;
}

.drawer-open span:after {
  top: 8px;
}

#drawer-input:checked~.drawer-open span {
  background: rgba(255, 255, 255, 0);
}

#drawer-input:checked~.drawer-open span::before {
  bottom: 0;
  transform: rotate(-45deg);
}

#drawer-input:checked~.drawer-open span::after {
  top: 0;
  transform: rotate(45deg);
}

#drawer-input:checked~.nav-content {
  transform: translateX(0);
}

#drawer-input:checked+.drawer-open {
  filter: invert(1);
}

.nav-content {
  position: fixed;
  display: block;
  top: 0;
  right: 0;
  width: 450px;
  height: 100vh;
  overflow-y: auto;

  scrollbar-width: none;

  background: #001E1E;
  transform: translateX(100%);
  transition: transform .5s ease, filter .3s ease;
  text-align: center;
  z-index: 11;
  scrollbar-gutter: stable;

}

.nav-content::-webkit-scrollbar {
  display: none;
}

@media (min-width:1400px) {

  .nav-content {
    right: calc(50% - 700px);

    transform: translateX(calc(100% + 50vw - 700px));
  }

  .drawer-open {
    right: calc(50% - 700px + 10px);

  }
}

@media (min-width: 761px) {
  .nav-content {

    box-shadow: 0 0 0 100vmax #001E1E;
    clip-path: inset(0 -100vmax 0 0);
  }
}

.nav-logo {
  position: relative;
  left: 6px;

  width: 200px;
  height: auto;
  padding: 80px 0 40px;
}

.nav-content ul li {
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-size: 2.2rem;
  color: #FFFFFF;
  text-align: left;
}

.nav-list {
  list-style: none;
  padding-left: 100px;
}

.nav-list li {
  padding-bottom: 30px;
}

.nav-viewmore {
  display: inline-flex;

  width: auto;
  align-items: center;

  align-self: flex-start;
}

.nav-viewmore a {
  position: relative;
  padding-left: 50px;
  font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  line-height: 5rem;
  text-decoration: none;
  color: #FFFFFF;

  transition: 0.3s ease-in-out;
  align-self: flex-start;
}

.nav-viewmore a:before,
.nav-viewmore a:after {
  content: "";
  position: absolute;
  display: block;
  top: 50%;
}

.nav-viewmore a:before {
  left: 11px;
  width: 5px;
  height: 5px;
  border-top: solid 2px #001E1E;
  border-right: solid 2px #001E1E;
  z-index: 2;
  transform: translateY(-50%) rotate(45deg);
  transition: all 0.3s;
}

.nav-viewmore a:after {
  left: 0;
  width: 30px;
  height: 30px;
  background: #FFFFFF;
  z-index: 1;
  border-radius: 40px;
  transform: translateY(-50%);
  transition: all 0.5s;
}

.nav-viewmore a span {
  position: relative;
  transition: all 0.3s;
  z-index: 3;
}

.nav-viewmore-text {
  font-size: 1.6rem;
}

.nav-title-business {
  display: block;

  padding: 0 0 30px 100px;
  cursor: pointer;

  user-select: none;
  pointer-events: auto;

  font-family: "Helvetica Neue", Arial, sans-serif;
  font-size: 2.2rem;
  color: #FFFFFF;
  text-align: left;
}

.nav-business-toggle:checked+.nav-title-business {
  padding-bottom: 20px;
}

.nav-business {
  max-height: 0;
  list-style: none;
  padding-left: 100px;

  overflow: hidden;
  transition: .5s ease;
}

.nav-business-toggle:checked+.nav-title-business+.nav-business {
  max-height: 400px;

}

.nav-business-toggle:checked+.nav-title-business+.nav-business {
  max-height: 400px;

  margin-bottom: 20px;

}

.nav-business li {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  padding-bottom: 10px;
}

.nav-business-title {
  position: relative;

  display: inline-block;
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-size: 1.2rem;
  padding-bottom: 2px;

  margin-bottom: 10px;

  pointer-events: none;
}

.nav-business-title::after {
  content: "";
  position: absolute;
  bottom: 0;

  left: 0;
  width: 250px;

  height: 0.5px;

  background: #FFFFFF;

}

.nav-business-section {
  font-size: 1.6rem;
  font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  pointer-events: none;
}

.nav-title-contact {
  display: block;

  padding-left: 100px;

  cursor: pointer;

  user-select: none;
  pointer-events: auto;

  font-family: "Helvetica Neue", Arial, sans-serif;
  font-size: 2.2rem;
  color: #FFFFFF;
  text-align: left;
}

.nav-contact {
  max-height: 0;
  list-style: none;
  padding: 20px 0 0 100px;
  overflow: hidden;
  transition: .5s ease;
}

.nav-contact-toggle:checked+.nav-title-contact+.nav-contact {
  max-height: 400px;

}

.nav-contact li {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  padding-bottom: 10px;
}

.nav-contact-title {
  position: relative;

  display: inline-block;
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-size: 1.2rem;
  padding-bottom: 2px;

  margin-bottom: 10px;

  pointer-events: none;
}

.nav-contact-title::after {
  content: "";
  position: absolute;
  bottom: 0;

  left: 0;
  width: 250px;

  height: 0.5px;

  background: #FFFFFF;

}

.nav-contact-section {
  font-size: 1.6rem;
  font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  pointer-events: none;
}

@media(hover: hover) {

  .nav-title a {
    transition: color .3s ease;
  }

  .nav-title a:hover {
    color: #888888;

  }

  .nav-viewmore a:hover span {
    color: #001E1E;
  }

  .nav-viewmore a:hover:before {
    left: 25px;
    border-top: solid 2px #001E1E;
    border-right: solid 2px #001E1E;
  }

  .nav-viewmore a:hover:after {
    right: 0;
    width: 120%;
    background: #FFFFFF;
  }

  .nav-title-business {
    transition: color .3s ease;
  }

  .nav-title-business:hover {
    color: #888888;

  }

  .nav-title-contact {
    transition: color .3s ease;
  }

  .nav-title-contact:hover {
    color: #888888;

  }
}

@media (max-width: 760px) {
  .company-name {
    padding-left: 20px;
    margin-top: 20px;
    font-size: 2rem;
    font-weight: bold;
  }

  .nav-logo {
    left: 0;
    width: 180px;
    height: auto;
    padding-top: 60px;
  }

  .drawer-open {
    top: 0;
    right: 0;
    padding-top: 5px;
  }

  .nav-content {
    width: 100%;
    -webkit-overflow-scrolling: touch;

    transform: translateX(100%);
  }

  .nav-viewmore a {
    display: inline-flex;
    align-items: center;
  }

  .nav-viewmore a::before {
    left: 25px;

    transition: none;

  }

  .nav-viewmore a::after {
    right: 0;

    width: 120%;

    transition: none;
  }

  .nav-viewmore a span {
    color: #001E1E;
  }

  .nav-viewmore-text {
    font-size: 1.4rem;
  }

  .nav-list,
  .nav-business,
  .nav-title-business,
  .nav-contact,
  .nav-title-contact {
    padding-left: 60px;
  }

  .nav-business-section {
    font-size: 1.6rem;
  }

  .nav-contact-section {
    font-size: 1.6rem;
  }
}

.footer {
  position: relative;
  width: 100%;
  min-height: 100vh;
  margin-top: 250px;
  background: #F3F3F3;
  color: #001E1E;
  box-sizing: border-box;
  z-index: 100;
}

.footer-contact {
  position: relative;
  left: 50%;

  width: 100vw;

  transform: translateX(-50%);

  padding: 50px 0;
  background: #001E1E;
}

.contact {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: 100%;
  max-width: 1400px;

  margin: 0 auto;

  padding: 0 40px 0 100px;
  color: #FFFFFF;
}

.contact-body {
  display: flex;
  align-items: flex-start;
  flex-wrap: wrap;

  gap: clamp(40px, 10vw, 200px);
}

.contact h2 {
  position: relative;
  left: -4px;
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-size: 8rem;
  font-weight: bold;
  pointer-events: none;
  padding-bottom: 20px;
}

.contact-subnames {
  display: flex;
  flex-direction: column;
  flex: 0 0 auto;
  align-items: flex-start;
  text-align: left;
  gap: 10px;
  pointer-events: none;
  font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
}

.contact h3,
.contact h4 {
  font-weight: normal;
}

.contact-body {
  gap: 200px;
}

.contact-body ul {
  display: flex;
  list-style: none;
  padding: 0;
  margin: 0;
  gap: 100px;

}

.contact-body ul li {
  display: flex;
  flex-direction: column;

  align-items: flex-start;

}

.contact-title {
  position: relative;

  display: inline-block;
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-size: 1.2rem;
  padding-bottom: 2px;

  margin-bottom: 10px;
  pointer-events: none;
}

.contact-title::after {
  content: "";
  position: absolute;
  bottom: 0;

  left: 0;
  width: 250px;

  height: 0.5px;

  background: #FFFFFF;

}

.contact-section {
  display: block;

  margin-top: 0;

  font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  pointer-events: none;
}

.contact-viewmore {
  align-self: flex-start;

  width: auto;
  margin-top: 10px;

}

.contact-viewmore a {
  position: relative;
  padding-left: 50px;
  font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  line-height: 5rem;
  text-decoration: none;
  color: #FFFFFF;

  transition: 0.3s ease-in-out;
  align-self: flex-start;
}

.contact-viewmore a:before,
.contact-viewmore a:after {
  content: "";
  position: absolute;
  display: block;
  top: 50%;
}

.contact-viewmore a:before {
  left: 11px;
  width: 5px;
  height: 5px;
  border-top: solid 2px #001E1E;
  border-right: solid 2px #001E1E;
  z-index: 2;
  transform: translateY(-50%) rotate(45deg);
  transition: all 0.3s;
}

.contact-viewmore a:after {
  left: 0;
  width: 30px;
  height: 30px;
  border-radius: 40px;
  background: #FFFFFF;
  z-index: 1;
  transform: translateY(-50%);
  transition: all 0.5s;
}

.contact-viewmore a span {
  position: relative;
  transition: all 0.3s;
  z-index: 3;
}

.section-footer {
  position: relative;
  height: auto;
  padding: 20px 100px;
}

.footer-company {
  display: flex;
  flex-direction: column;

  align-items: flex-start;

  text-align: left;
}

.footer-company-name {
  position: relative;
  left: -3px;
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-size: 8rem;
  font-weight: bold;
  pointer-events: none;
  padding-bottom: 40px;
}

.footer-company-subnames {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  gap: 10px;
  pointer-events: none;
}

.footer-company-name-ja {
  padding-top: 30px;
}

.footer-company-name-ja,
.footer-company-name-en {
  font-weight: normal;
  margin: 0;

}

.footer-content {
  display: flex;
  flex-direction: row;
  justify-content: flex-end;

  gap: 60px;

}

.footer-content ul {
  display: flex;
  flex-direction: column;
  list-style: none;
  margin: 0;
  padding: 0;
  column-gap: 100px;

  row-gap: 10px;

  font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
}

.footer-content ul li {
  text-align: left;
  font-size: 1.4rem;
}

.footer-bottom {
  display: flex;
  width: 100%;
  justify-content: space-between;

  align-items: center;

  margin-top: 80px;
}

.footer-hero {
  position: relative;
  display: flex;
  font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-size: 1.4rem;
  margin-left: -8px;
  pointer-events: none;
}

.footer-copyright {
  display: flex;
  justify-content: center;

  align-items: center;

  font-family: "Helvetica Neue", Arial, sans-serif;
  font-size: 1.2rem;
  pointer-events: none;
}

.copyright {
  font-size: 1.2rem;
  padding-right: 5px;
}

@media(hover: hover) {
  .contact-viewmore a:hover span {
    color: #001E1E;
  }

  .contact-viewmore a:hover:before {
    left: 25px;
    border-top: solid 2px #001E1E;
    border-right: solid 2px #001E1E;
  }

  .contact-viewmore a:hover:after {
    right: 0;
    width: 120%;
    background: #FFFFFF;
  }

  .footer-content ul li a {
    transition: color .3s ease;
  }

  .footer-content ul li a:hover {
    color: #888888;

  }
}

@media (max-width: 1210px) and (min-width: 761px) {
  .contact-body {
    flex-direction: column;

    align-items: flex-start;

    gap: 50px;
  }

  .contact-body ul {
    flex-direction: row;

  }
}

@media (max-width: 760px) {
  .footer {
    height: auto;
    margin-top: 150px;
  }

  .contact {
    gap: 10px;
  }

  .contact-body {
    flex-direction: column;

    align-items: flex-start;

    gap: 40px;
  }

  .footer-contact {
    padding: 60px 0;
  }

  .contact {
    padding-left: 20px;

  }

  .contact h2 {
    left: -4px;
    font-size: 5rem;
    padding-bottom: 20px;
  }

  .contact-subnames {
    gap: 10px;
  }

  .contact h4,
  .contact h3 {
    position: relative;
    font-size: 1.6rem;
  }

  .contact-body ul {
    flex-direction: column;

    align-items: flex-start;

    gap: 20px;

  }

  .contact-section {
    font-size: 1.6rem;
  }

  .contact-viewmore {
    margin-top: 0px;
  }

  .contact-viewmore a {
    display: inline-flex;
    align-items: center;
  }

  .contact-viewmore a::before {
    left: 25px;

    transition: none;

  }

  .contact-viewmore a::after {
    right: 0;

    width: 120%;

    transition: none;
  }

  .contact-viewmore a span {
    color: #001E1E;
  }

  .viewmore-text {
    font-size: 1.4rem;
  }

  .section-footer {
    padding: 20px;
  }

  .footer-company-name {
    font-size: 5rem;
    padding-bottom: 20px;
  }

  .footer-company-subnames {
    gap: 5px;
  }

  .footer-company-name-ja,
  .footer-company-name-en {
    font-size: 1.4rem;
  }

  .footer-content {
    justify-content: flex-start;

    margin-top: 30px;
    gap: 40px;

  }

  .footer-content ul {
    display: flex;
    row-gap: 5px;

  }

  .footer-content ul li {
    font-size: 1.4rem;
  }

  .footer-bottom {
    display: flex;
    flex-direction: column;

    align-items: flex-start;

    margin-top: 40px;

  }

  .footer-hero {
    justify-content: flex-start;

    font-size: 1.4rem;
  }

  .footer-bottom .footer-copyright {
    justify-content: flex-start;

  }
}