:root {
	--mainColor: #FF5148;
	--primaryColor: #FDA527;
	--bgColor: #F1ECE8;
	--footerBgColor: #222;
	--wordFooterColor: #ccc;
	--green: #354E2F;
	--black: #1D1A1A;
	--cardColor: #f5f5f5;
	--title: 2.4rem;
	--subtitle: 1.2rem;
	--article-title: 1.45rem;
	--article-subtitle: 2.25rem;
	--model-distance: 100px;
}

.mask::after {
	content: '';
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(0, 0, 0, 0.3);
}

.page-header {
  width: 100vw;
	position: fixed;
	top: 0;
	left: 0;
	color: #fff;
	z-index: 101;
	transition: all 0.5s;
	height: 4.4rem;
}

/* header */
.header-content {
  display: flex;
  flex-direction: row;
  align-items: center;
	justify-content: space-between;
  height: 100%;
	padding: 0 3rem;
}

.header-content .logo {
	height: 1.4rem;
	object-fit: contain;
}

.header-web-nav > .nav-list {
	display: flex;
	align-items: center;
}

.header-web-nav .nav-item {
	position: relative;
	cursor: pointer;
}

.header-web-nav .nav-anchor {
	font-weight: 700;
	padding-left: 1rem;
	padding-right: 1rem;
	transition: all 0.5s;
	color: #fff;
	font-size: 1rem;
	font-weight: 700;
}

.header-web-nav .nav-item:hover .nav-anchor {
	color: var(--primaryColor) !important;
}

.header-web-nav .nav-sub-anchor {
	padding: 0 1rem;
	width: 100%;
	display: block;
	color: #fff;
	transition: all 0.5s;
	font-size: 0.8rem;
	line-height: 2.2rem;
}

.header-web-nav .nav-sublist {
	padding-top: 0.4rem;
	position: absolute;
	width: auto;
	white-space: nowrap;
	left: 0;
	bottom: 0;
	transform: translate(0, 100%);
	display: none;
	text-align: left;
}

.header-web-nav .nav-item:hover .nav-sublist {
	display: block;
	transition: all 0.5s;
}

.nav-sub-anchor:hover {
	color: var(--primaryColor) !important;
}

.page-header.scroll {
	background-color: #fff;
	box-shadow: 0 0 7px rgba(0, 0, 0, 0.06);
}

.page-header.scroll .nav-sublist {
	background-color: #fff;
}

.page-header.scroll .nav-anchor,
.page-header.scroll .nav-sub-anchor {
	color: var(--black);
}

.page-header.black .nav-anchor,
.page-header.black .nav-sub-anchor {
	color: var(--black);
}

.header-h5-nav {
	width: 2rem;
	height: 2rem;
	display: none;
	background-image: url("/assets/images/icon-menu.png");
	background-size: contain;
  box-sizing: border-box;
}
.page-header.scroll .header-h5-nav {
	background-image: url("/assets/images/icon-menu-act.png");
}
.header-h5-nav .nav-list {
	padding-top: 5rem;
	padding-left: 30px;
	position: fixed;
	left: 0;
	top: 0;
	width: 100vw;
	height: 100vh;
	background-color: var(--black);
	text-align: left;
	display: none;
	line-height: 50px;
  box-sizing: border-box;
  font-size: 10px;
}

.header-h5-nav .nav-sublist {
	text-indent: 2rem;
}
.header-h5-nav .icon-close {
	position: absolute;
	right: 30px;
	top: 20px;
	width: 2rem;
	height: 2rem;
	object-fit: cover;
}

.header-h5-nav .nav-anchor {
	font-size: 2rem;
}

.header-h5-nav .nav-sublist2 {
  text-indent: 2rem;
}

.header-h5-nav .nav-anchor2 {
  font-size: 2rem;
}

.main-banner {
  width: 100vw;
  height: 29.375vw;
  background-size: cover;
  background-position: center;
  position: relative;
}

.banner-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #fff;
  position: absolute;
  top: 40%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
}

.main-banner .name-en {
  font-size: 0.85rem;
  line-height: 1.3rem;
  height: 1.3rem;
  font-weight: 600;
}

.main-banner .name-jp {
  font-size: 1.5rem;
  line-height: 1.75rem;
  height: 1.75rem;
  font-weight: 800;
  margin-top: 0.2rem;
}

.main-banner::after {
  content: '';
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.35);
  z-index: 2;
}

.article-btn {
  display: block;
	width: 6.5rem;
  height: 1.9rem;
  border-radius: 0.7rem;
  padding: 0.6rem;
  box-sizing: border-box;
}

.article-btn:hover {
	background-color: var(--black) !important;
	color: #fff !important;
	border-color: var(--black) !important;
}

.article-title {
  color: #000;
  font-size: 2.4rem;
  line-height: 3.6rem;
  font-weight: 700;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  text-align: left;
}

.article-title::before {
  content: '';
  display: block;
  margin-right: 1rem;
  width: 1.35rem;
  height: 1.35rem;
  border-radius: 50%;
  flex-shrink: 0;
}

.article-title::after {
  content: '';
  display: block;
  margin-left: 1rem;
  width: 1.35rem;
  height: 1.35rem;
  border-radius: 50%;
  background-color: #3FA9F5;
  flex-shrink: 0;
}

.article-content {
  color: rgba(51, 51, 51, 0.9);
  line-height: 1.9rem;
  font-size: 1rem;
  font-weight: 300;
  width: 23.15rem;
}

.article-content + .article-content {
  margin-top: 1.9rem;
}

.footer-content {
	padding: 2rem 1.8rem 1.2rem 4rem;
	padding-bottom: 1rem;
	background-color: var(--footerBgColor);
	color: var(--wordFooterColor);
}

.footer-content .menu {
	display: flex;
	justify-content: space-between;
}

.footer-content .logo {
	width: 10.1rem;
  margin-bottom: 1.1rem;
	object-fit: contain;
}
.menu-left {
	margin-right: 4.1rem;
}
.menu-nav {
	display: flex;
}

.menu-nav li {
	font-size: 1rem;
	white-space: nowrap;
	margin-right: 1rem;
}

.footer-content address {
	font-weight: 400;
	font-style: normal;
  font-size: 1rem;
	font-family: Inter;
}

.footer-content address + address {
  margin-top: 1rem;
}

.footer-content .footer-reserved {
	text-align: center;
	color: #ccc;
	font-size: 1.1rem;
	margin-top: 1rem;
}

.bold {
	font-weight: 700;
}

@media (max-width: 750px) {
	.header-web-nav {
		display: none;
	}
	.header-h5-nav {
		display: block;
	}
}

@media (min-width: 972px) {
  .main-banner .name-en {
    font-size: 1.25rem;
    line-height: 1.9rem;
    height: 1.9rem;
    font-weight: 600;
  }
  
  .main-banner .name-jp {
    font-size: 2.1rem;
    line-height: 2.5rem;
    height: 2.5rem;
    font-weight: 800;
    margin-top: 0.55rem;
  }

  .article-title {
    font-size: 1.5rem;
  }

	.article-content {
    font-size: 0.8rem;
    line-height: 1.6rem;
    width: 32.35rem;
	}
	
	.article-content + .article-content {
    margin-top: 1.6rem;
	}

  .footer-content .logo {
    width: 5.2rem;
    margin-bottom: 1.5rem;
    object-fit: contain;
  }

  .menu-nav li {
    font-size: 0.75rem;
    margin-right: 1rem;
  }

  .footer-content .menu {
    display: flex;
    justify-content: center;
  }
  
  .footer-content address {
    font-size: 0.8rem;
    font-family: Inter;
  }

  .footer-content .menu-left {
    margin-right: 15.8rem;
  }
  
  .footer-content address + address {
    margin-top: 1rem;
  }
  
  .footer-content .footer-reserved {
    font-size: 0.6rem;
    margin-top: 1.5rem;
  }
}

@font-face {
  font-family: "default-font-ascii";
  src: url('/assets/fonts/Poppins-Medium.ttf');
}

@font-face {
  font-family: "default-font-kanji";
  src: url('/assets/fonts/NotoSansJP-Regular.ttf');
}

body {
  font-family: "default-font-ascii", "default-font-kanji";
}