@charset "utf-8";

/*================================================================
# 全ページ共通
================================================================ */
/* header
------------------------------------------------------ */
.header {
  width: 100%;
  height: 100px;
  padding: 0 3.2rem;
  background: var(--white);
  position: relative;
  display: flex;
  align-items: center;
  box-sizing: border-box;
  z-index: 10;
}

body.is-header-fixed {
  padding-top: 100px;
}

.header.is-scrolled {
  box-shadow: 0 0.4rem 1.6rem rgba(0, 0, 0, 0.08);
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  animation: header-slide-in 0.5s cubic-bezier(0.645, 0.045, 0.355, 1) forwards;
  transform: translateY(-100%);
}

@keyframes header-slide-in {
  to {
    transform: translateY(0);
  }
}

.header__logo {
  width: 224px;
  flex: 0 0 auto;
}

.header__logo a {
  background: none;
  display: block;
}

.header__logo a::before {
  display: none;
}

.header__logo a img {
  width: 100%;
  height: auto;
  opacity: 1;
  display: block;
}

.header__menu {
  display: none;
}

.header__nav {
  margin-left: auto;
}

.header .h-nav {
  display: flex;
  align-items: center;
}

.header .h-nav__list {
  padding: 0;
  display: flex;
  align-items: center;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.04em;
  column-gap: 40px;
}

.header .h-nav__list .nav-top {
  display: none;
}

.header .h-nav__list a {
  height: auto;
  padding: 0;
  background: none;
  display: flex;
  align-items: center;
  font-size: 14px;
  transition: 0.3s;
}

@media (hover: hover) {
  .header .h-nav__list a:hover {
    color: var(--primary);
  }
}

.header .h-nav__list a span {
  background: linear-gradient(to top, var(--primary) 0px, var(--primary) 1.1px, transparent 1px) no-repeat right bottom;
  background-position: right bottom;
  background-size: 0% auto;
  transition: background-size 0.4s cubic-bezier(0.645, 0.045, 0.355, 1) 0s;
}

@media (hover: hover) {
  .header .h-nav__list a span:hover {
    background-position: left bottom;
    background-size: 100% auto;
    animation: none;
  }
}

.header .h-nav__list .h-nav__contact {
  margin: 0;
}

.header .h-nav__list .h-nav__contact a {
  padding: 12px 48px 13px;
  background: var(--primary);
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--white);
  box-sizing: border-box;
  transition: 0.3s;
}

@media (hover: hover) and (pointer: fine) {
  .header .h-nav__list .h-nav__contact a:hover {
    background: var(--secondary);
  }
}

/* footer-contact
------------------------------------------------------ */
.footer-contact {
  margin: 0 0 -120px;
  padding: 120px 0 0;
  position: relative;
}

.footer-contact__inner {
  min-height: 320px;
  margin: auto;
  padding: 72px 100px 64px;
  background: var(--bg02);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--black);
  box-sizing: border-box;
}

.footer-contact .heading01__en {
  margin: 0;
}

.footer-contact .heading01__en .en {
  font-size: 52px;
}

.footer-contact .heading01 .ja {
  text-align: left;
}

.footer-contact .button {
  margin: 0;
}

.footer-contact .button__link {
  min-width: 400px;
  padding: 20px 50px 21px 40px;
  font-size: 16px;
}

/* footer
------------------------------------------------------ */
.footer {
  margin: 0;
}

.footer__body {
  margin: 0;
  padding: 180px 0 64px;
  background: var(--footer);
  color: var(--white);
}

.footer__row {
  width: 88%;
  margin: auto;
  padding: 0 0 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 40px;
}

.footer__lower {
  width: 88%;
  margin: auto;
  padding: 40px 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.55);
}

.footer__logo {
  margin: 0;
}

.footer__logo img {
  width: 216px;
  height: auto;
  display: block;
}

.footer__nav {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0 40px;
}

.footer__nav a {
  padding: 0 0 4px;
  background: linear-gradient(to right, currentColor, currentColor) no-repeat left bottom;
  background-size: 0 1px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--white);
  transition: opacity 0.3s ease, background-size 0.4s cubic-bezier(0.645, 0.045, 0.355, 1);
}

@media (hover: hover) {
  .footer__nav a:hover {
    opacity: 0.7;
    background-size: 100% 1px;
  }
}

.footer__lower .footer__col {
  width: 100%;
  display: flex;
  gap: 64px;
}

.footer__office {
  margin: 0;
}

.footer__office-name {
  margin: 0 0 8px;
  font-size: 14px;
  font-weight: 600;
}

.footer__office p {
  font-size: 12px;
  line-height: 1.9;
}

.footer__copyright {
  margin: 0 0 0 auto;
  font-family: var(--text-en);
  font-size: 12px;
  line-height: 1.6;
  white-space: nowrap;
  align-self: flex-end;
}

/* heading / lead / text
------------------------------------------------------ */
.heading01 {
  margin: 0;
}

.heading01__en {
  width: max-content;
  margin: auto;
  overflow: hidden;
  transition: clip-path 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.8s;
  clip-path: inset(0 100% 0 0);
}

.heading01__en .en {
  margin: 0;
  font-family: var(--text-en);
  font-size: 42px;
  font-weight: 700;
  line-height: 1;
  color: var(--primary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: transform 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.3s;
  transform: translateX(-20px);
}

.heading01__en.is-show {
  clip-path: inset(0 0 0 0);
}

.heading01__en.is-show .en {
  transform: translateX(0);
}

.heading01 .ja {
  margin: 8px 0 0;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  text-align: center;
}

.heading01.js-cliptext .ja::before {
  opacity: 0;
}

.heading01.js-cliptext.visibled .ja::before {
  opacity: 1;
  transition: opacity 0.4s cubic-bezier(0.645, 0.045, 0.355, 1) 0s;
}

.heading01.white .en,
.heading01.white .ja {
  color: var(--white);
}

.lead01 {
  margin-bottom: 3rem;
  font-size: 2.2rem;
  font-weight: 500;
  line-height: 1.46;
}

.text01 {
  margin: 40px 0 0;
  font-size: 15px;
  line-height: 2;
}

.text01 p + p {
  margin: 1.6rem 0 0;
}

/* button
------------------------------------------------------ */
.button {
  margin: 40px 0 0;
}

.button__link {
  min-width: 240px;
  padding: 16px 50px 17px 40px;
  background: var(--primary);
  position: relative;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  font-size: 14px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.05em;
  box-sizing: border-box;
  transition: background-color 0.4s cubic-bezier(0.645, 0.045, 0.355, 1), color 0.4s cubic-bezier(0.645, 0.045, 0.355, 1);
}

.button__arrow {
  width: 9px;
  height: 13px;
  position: absolute;
  top: 50%;
  right: 22px;
  display: block;
  transform: translateY(-50%);
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
}

.button__link.white {
  background: var(--white);
  color: var(--primary);
}

@media (hover: hover) {
  .button__link:hover {
    background: var(--secondary);
  }

  .button__link.white:hover {
    background: var(--primary);
    color: var(--white);
  }

  .button__link:hover .button__arrow {
    animation: button-arrow 0.4s cubic-bezier(0.645, 0.045, 0.355, 1);
  }
}

@keyframes button-arrow {
  0% {
    opacity: 1;
    transform: translate(0, -50%);
  }

  45% {
    opacity: 0;
    transform: translate(8px, -50%);
  }

  45.1% {
    opacity: 0;
    transform: translate(-8px, -50%);
  }

  100% {
    opacity: 1;
    transform: translate(0, -50%);
  }
}

/*================================================================
# animation
================================================================ */
/* 下からフェード
------------------------------------------------------ */
.js-fade-up {
  opacity: 0;
  transition: opacity 0.8s ease, transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
  transform: translateY(28px);
}

.js-fade-up.is-show {
  opacity: 1;
  transform: translateY(0);
}

/* 画像
------------------------------------------------------ */
.js-image-reveal {
  position: relative;
  overflow: hidden;
}

.js-image-reveal::after {
  background: var(--white);
  position: absolute;
  content: "";
  z-index: 2;
  transition: transform 1.05s cubic-bezier(0.76, 0, 0.24, 1);
  transform: translateX(0);
  inset: 0;
}

.js-image-reveal img {
  transition: transform 1.3s cubic-bezier(0.22, 1, 0.36, 1);
  transform: scale(1.08);
}

.js-image-reveal.is-show::after {
  transform: translateX(101%);
}

.js-image-reveal.is-show img {
  transform: scale(1);
}

/* 縦方向
------------------------------------------------------ */
.js-vertical-reveal {
  opacity: 0;
  transition: opacity 0.5s ease, clip-path 1s cubic-bezier(0.22, 1, 0.36, 1), transform 1s cubic-bezier(0.22, 1, 0.36, 1);
  transform: translateY(30px);
  clip-path: inset(100% 0 0 0);
}

.js-vertical-reveal.is-show {
  opacity: 1;
  transform: translateY(0);
  clip-path: inset(0 0 0 0);
}

/* 横方向
------------------------------------------------------ */
.js-horizontal-reveal {
  opacity: 0;
  transition: opacity 0.4s ease, clip-path 1.2s cubic-bezier(0.76, 0, 0.24, 1);
  clip-path: inset(0 100% 0 0);
}

.js-horizontal-reveal.is-show {
  opacity: 1;
  clip-path: inset(0 0 0 0);
}

/*================================================================
# section
================================================================ */
.section {
  padding: 120px 0 0;
}

/*================================================================
# page-title
================================================================ */
.page-title {
  height: 360px;
  background-color: var(--primary);
  position: relative;
  overflow: hidden;
}

.page-title::before {
  background-color: var(--primary);
  position: absolute;
  content: "";
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 3;
  transition: transform 1.1s cubic-bezier(0.76, 0, 0.24, 1) 0.15s;
  transform: scaleX(1);
  transform-origin: right center;
}

.page-title::after {
  background: rgba(18, 45, 98, 0.5);
  position: absolute;
  content: "";
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 1;
  transition: background-color 1.4s cubic-bezier(0.22, 1, 0.36, 1) 0.65s;
}

.page-title img {
  width: 100%;
  height: 100%;
  opacity: 0;
  display: block;
  object-fit: cover;
  transition: opacity 1s cubic-bezier(0.22, 1, 0.36, 1) 0.3s, transform 2.2s cubic-bezier(0.22, 1, 0.36, 1) 0.3s;
  transform: scale(1.1);
}

.page-title__body {
  position: absolute;
  top: 50%;
  left: 50%;
  color: var(--white);
  text-align: center;
  z-index: 2;
  transform: translate(-50%, -50%);
}

.page-title__en,
.page-title__title {
  overflow: hidden;
}

.page-title__body .en {
  margin: 0;
  opacity: 0;
  font-family: var(--text-en);
  font-size: 52px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.95s, transform 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.95s;
  transform: translateY(100%);
}

.page-title__body h1 {
  margin: 8px 0 0;
  opacity: 0;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.1em;
  transition: opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1) 1.15s, transform 0.8s cubic-bezier(0.22, 1, 0.36, 1) 1.15s;
  transform: translateY(100%);
}

.page-title.is-show::before {
  transform: scaleX(0);
}

.page-title.is-show::after {
  background-color: rgba(18, 45, 98, 0.1);
}

.page-title.is-show img {
  opacity: 1;
  transform: scale(1);
}

.page-title.is-show .en,
.page-title.is-show h1 {
  opacity: 1;
  transform: translateY(0);
}

/*================================================================
# definition-list
================================================================ */
.definition-list {
  margin: 56px 0 0;
}

.definition-list .row {
  min-height: 72px;
  border-bottom: 1px solid #e5e7ed;
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
}

.definition-list dt,
.definition-list dd {
  margin: 0;
  padding: 24px 32px;
  font-size: 14px;
  line-height: 1.8;
  box-sizing: border-box;
}

.definition-list dt {
  border-bottom: 1px solid var(--primary);
  font-weight: 600;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
}

#page-top a {
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  background: #fff;
  width: 40px;
  height: 40px;
  color: #fff;
  text-align: center;
  text-transform: uppercase;
  text-decoration: none;
  font-size: 0.6rem;
  transition: all 0.3s;
  position: relative;
  border-radius: 50%;
  border: 1px solid #3c519e;
}
#page-top a:before {
  content: "";
  width: 10px;
  height: 10px;
  border: 0;
  border-top: solid 2px #3c519e;
  border-right: solid 2px #3c519e;
  position: absolute;
  top: 50%;
  left: 15px;
  margin-top: -4px;
  transform: rotate(-45deg);
  transition: all 0.3s;
}

#page-top a:hover {
  background: #3c519e;
}
#page-top a:hover::before {
  border-color: #fff;
}

#page-top {
  position: fixed;
  right: 20px;
  bottom: 30px;
  z-index: 10;
  opacity: 0;
  transform: translateY(100px);
}

#page-top.UpMove {
  -webkit-animation: UpAnime 0.5s forwards;
  animation: UpAnime 0.5s forwards;
}

@-webkit-keyframes UpAnime {
  from {
    opacity: 0;
    transform: translateY(200px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes UpAnime {
  from {
    opacity: 0;
    transform: translateY(200px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
#page-top.DownMove {
  -webkit-animation: DownAnime 0.5s forwards;
  animation: DownAnime 0.5s forwards;
}

@-webkit-keyframes DownAnime {
  from {
    opacity: 1;
    transform: translateY(0);
  }
  to {
    opacity: 1;
    transform: translateY(200px);
  }
}
@keyframes DownAnime {
  from {
    opacity: 1;
    transform: translateY(0);
  }
  to {
    opacity: 1;
    transform: translateY(200px);
  }
}