@charset "UTF-8";

@media screen and (max-width: 480px) {}
/*tablet 768px以下*/
@media screen and (max-width: 767px) {}
/*pc 1000px以下*/
@media screen and (max-width: 1000px) {}

img {
  width: 100%;
  height: auto;
}
a {
  color: #000;
  text-decoration: none;
}
a:hover {
  color: #000;
	text-decoration: none;
}
/* 文字基準 */
html, h1, h2, h3, h4, h5, h6, p ,span {
  font-family: sans-serif;
  line-height: 1.6;
}
p,span{
  font-size: 1.4rem;
}
.display_pc{
	display: block;
}
.display_sp{
	display: none;
}

.notfound{
	margin-top: 80px;
	font-size: 1.8rem;
}

html {
  scroll-behavior: smooth;
}

/* ページ内リンクの飛び先用 */
[id] {
  scroll-margin-top: 120px;
}

@media screen and (max-width: 750px) {
  [id] {
    scroll-margin-top: 80px;
  }
}

/*.allison-regular {
  font-family: "Allison", cursive;
  font-weight: 400;
  font-style: normal;
}
.eb-garamond {
  font-family: "EB Garamond", serif;
  font-optical-sizing: auto;
  font-style: normal;
}

.noto-serif-jp {
  font-family: "Noto Serif JP", serif;
  font-optical-sizing: auto;
  font-style: normal;
}
.noto-sans{
  font-family: "Noto Sans", sans-serif;
  font-optical-sizing: auto;
  font-style: normal;
  font-variation-settings:
    "wdth" 100;
}*/


/* 文字基準 */
/*header*/
header {
  display: block;
}
.header-contents{
	position: fixed;
	z-index: 90;
	width: 100%;
	height: 100px;
	padding: 0px 48px;
	display: flex;
	justify-content: space-between;
	align-items: center;
}
.header-contents::before{
	content: "";
    position: absolute;
	z-index: -1;
    top: 0;
    left: 0;
    width: 100%;
    height: 100px;
    pointer-events: none;
    background: linear-gradient(0deg,rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 1) 100%);
	opacity: 0;
	transform: translateY(-10px);
	transition: opacity 0.4s ease, transform 0.4s ease;
}
header.is-scrolled .header-contents::before{
	opacity: 1;
	transform: translateY(0);
}
.header_logo{
	width: 228px;
	    padding-bottom: 20px;
}
.header_logo a{
	transition: all 0.35s cubic-bezier(0.25, 0.1, 0.25, 1);
}
.header_logo a:hover{
	opacity: 0.5;
}
.main-nav{
	width: 100%;
}
.menu-nav{
	width: 100%;
	display: flex;
	justify-content: flex-end;
	
}
.menu-nav .menu-item{
	position: relative;
	display: inline-block;
	padding-right: 30px;
}
.menu-nav .menu-item a{
	font-family: "Noto Serif JP", serif;
	font-size: 1.3rem;
	line-height: 1.2;
	color: #3D3A3A;
	transition: all 0.35s cubic-bezier(0.25, 0.1, 0.25, 1);
}
.menu-nav .menu-item a:hover {
  opacity: 0.5;
}
.menu-nav .menu-item a span{
	font-family: "EB Garamond", serif;
	font-size: 1.5rem;
	line-height: 0;
	color: #3D3A3A;
}
.menu-nav .menu-item::before{
	content: "";
	position: absolute;
	top: 2px;
	right: 15px;
	
	display: inline-block;
	width: 1px;
	height: 14px;
	background-color:  #3D3A3A;
	opacity: 0.3;
}
.menu-nav .menu-item:last-child{
	    padding-right: 0px;
}
.menu-nav .menu-item:last-child::before{
	display: none;
}

/* sub-menu 初期非表示 */
.menu-item.has-submenu{
	 position: relative;
  padding-bottom: 20px; /* ← hover範囲を下に拡張 */
}
.menu-item.has-submenu .sub-menu {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 0;
  opacity: 0;
  transform: translateY(6px);
  pointer-events: none;
	width: calc(100% + 40px);
	padding-right: 24px;
	text-align: right;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.menu-nav .menu-item .menu-dub-item{
	margin-bottom: 5px;
}
.menu-nav .menu-item .menu-dub-item a{
	font-family: "Noto Sans", sans-serif;
	font-size: 1.3rem;
	line-height: 1.2;
	color: #3D3A3A;
}

/* 開いた状態 */
.menu-item.has-submenu:hover .sub-menu {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.menu-item.has-submenu > .menu-link {
  position: relative;
  padding-right: 24px;
}

/* 線で作る三角 */
.menu-item.has-submenu > .menu-link::after {
  content: "";
  position: absolute;
  right: 5px;
  top: 50%;
  width: 7px;
  height: 7px;
  border-right: 1px solid #3D3A3A;
  border-bottom: 1px solid #3D3A3A;
  transform: translateY(-60%) rotate(45deg);
  transition: transform 0.3s ease;
}

/* フッター */

.footer-content{
	position: relative;
	z-index: 3;
	width: 100%;
	padding: 45px 30px;
	background-color: #C2C7CE;
	margin-top: 120px;
}

#top.main-content + .footer-content {
	margin-top: 0px;
}
.footer-area{
	max-width: 1000px;
	width: 100%;
	margin: 0px auto;
}
.footer-area .link-item{
	margin-right: 40px;
}
.footer-area .link-area{
	display: flex;
	flex-wrap: wrap;
}
.footer-area .link-head{
	display: block;
	position: relative;
	font-family: "Noto Serif JP", serif;
	font-size: 1.6rem;
	line-height: 1.2;
	color: #3D3A3A;
	margin-bottom: 15px;
	transition: all 0.35s cubic-bezier(0.25, 0.1, 0.25, 1);
}
.footer-area .link-head .en{
font-family: "EB Garamond", serif;
	font-size: 1.8rem;
	line-height: 0.2;
}
.footer-area .link-head::after{
	content: "";
	display: inline-block;
	width: 14px;
	height: 10px;
	background-image: url("../img/icon/arrow_long_black.svg");
	background-repeat: no-repeat;
	background-size: contain;
	margin-left: 5px;
	
}


.link-head.none::after{
	display: none;
}
.footer-area .link-sub{
	position: relative;
	display: block;
	font-family: "Noto Sans", sans-serif;
	font-size: 1.2rem;
	line-height: 1.2;
	color: #3D3A3A;
	margin-bottom: 10px;
	transition: all 0.35s cubic-bezier(0.25, 0.1, 0.25, 1);
}
.footer-area .link-head:hover,
.footer-area .link-sub:hover{
	opacity: 0.5;
}
.footer-area .link-head.none:hover{
	opacity: 1.0;
}
.footer-area .link-sub::after{
	content: "";
	display: inline-block;
	width: 5px;
	height: 7px;
	background-image: url("../img/icon/arrow_black.svg");
	background-repeat: no-repeat;
	background-size: contain;
	margin-left: 5px;
	margin-bottom: 1px;
}
.footer-copyright{
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
	margin-top: 60px;
}
.footer-logo{
	width: 137px;
}
.footer-logo:hover{
	opacity: 0.5;
	transition: all 0.35s cubic-bezier(0.25, 0.1, 0.25, 1);
}
.list-unstyle .unstyle-box{
	display: flex;
	    justify-content: flex-end;
}
.list-unstyle .unstyle-dl{
	display: flex;
	padding-right: 20px;
	border-right: 1px solid #3d3a3a30;
	transition: all 0.35s cubic-bezier(0.25, 0.1, 0.25, 1);
}
.list-unstyle .unstyle-link{
	display: flex;
	padding-left: 20px;
	transition: all 0.35s cubic-bezier(0.25, 0.1, 0.25, 1);
}
.list-unstyle .unstyle-dl p,
.list-unstyle .unstyle-link p{
	font-family: "Noto Sans", sans-serif;
	font-size: 1.2rem;
	color: #3D3A3A;
}
.list-unstyle .unstyle-dl img{
	width: 14px;
	margin-left: 10px;
}
.list-unstyle .unstyle-dl:hover,
.list-unstyle .unstyle-link:hover{
	opacity: 0.5;
}
.copyright{
font-family: "EB Garamond", serif;
	font-size: 1.2rem;
	color: #3D3A3A;
	text-align: right;
	margin-top: 20px;
}

/* パンくず */
.navbreadcrumb{
		max-width: 1060px;
	width: 100%;
	margin: 30px auto 100px;
	padding: 0px 30px;
}
.navbreadcrumb ul{
	display: flex;
}
.navbreadcrumb ul li,
.navbreadcrumb ul li a{
	font-family: "Noto Serif JP", serif;
	font-size: 1.2rem;
	font-weight: 400;
	color: #3D3A3A;
}
.navbreadcrumb ul li a{
	position: relative;
	transition: all 0.35s cubic-bezier(0.25, 0.1, 0.25, 1);
}
.navbreadcrumb ul li a:hover{
	opacity: 0.5;
}
.navbreadcrumb ul li a::after{
	content: "＞";
	font-family: "Noto Serif JP", serif;
	font-size: 1.2rem;
	margin: 0px 8px;
}


.pagetop{
	position: fixed;
	z-index: 5;
	bottom: 20px;
	right: 20px;
	display: flex;
	align-items: flex-end;
	 opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity 0.35s ease, transform 0.35s ease;
}
.pagetop.is-visible{
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.pagetop p{
	font-family: "EB Garamond", serif;
	font-size: 1.2rem;
	line-height: 1;
	color: #3A72B9;
	transform: rotate(90deg);
	margin-right: -3px;
	margin-bottom: 5px;
}
.pagetop img{
	width: 6px;
	transition:0.3s;
	filter: brightness(0) saturate(100%) invert(39%) sepia(94%) saturate(399%) hue-rotate(174deg) brightness(88%) contrast(90%);
}
#top .pagetop.is-blue p{
  color:#3A72B9;
}
.pagetop.is-blue img{
  filter: brightness(0) saturate(100%) invert(39%) sepia(94%) saturate(399%) hue-rotate(174deg) brightness(88%) contrast(90%);
}

/* footer エリア */
#top .pagetop.is-white p{
  color:#fff;
}

#top .pagetop.is-white img{
 filter: brightness(0) invert(1);
}


.js-fade {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.nav-toggle{
	display: none;
}

@media screen and (max-width: 1000px) {
	
	.header-contents{
		    padding: 0px 30px;
	}
	.footer-area .link-item{
		margin-bottom: 25px;
	}
	.footer-copyright{
		margin-top: 35px;
	}
}

@media screen and (max-width: 750px) {
	.header-contents{
		    height: 60px;
	}
	.header-contents::before{
		    height: 60px;
	}
	.header_logo {
		position: relative;
		width: 160px;
    padding-bottom: 0px;
		z-index: 95;
}
	.nav-toggle{
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: transparent;
    border: 0;
    padding: 0;
    cursor: pointer;
    position: relative;
    z-index: 95; /* header(90)より上 */
  }

  /* 2本線（borderで再現） */
  .nav-toggle__lines{
    position: relative;
    width: 40px;
    height: 8px;
    display: block;
  }
  .nav-toggle__lines::before,
  .nav-toggle__lines::after{
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    border-top: 1px solid #19436E;
    transition: transform 0.25s ease, top 0.25s ease, bottom 0.25s ease;
  }
  .nav-toggle__lines::before{ top: 0; }
  .nav-toggle__lines::after{ bottom: 0; }

  /* ナビ本体：全画面オフキャンバス */
  .main-nav{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 80px 30px 0px; /* header高さ100px + 余白 */
    background: #fff;
		opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform-origin: top;
    transform: translateY(-10px) scaleY(0.98);
    z-index: 89;
    transition: opacity 0.35s ease, transform 0.45s ease, visibility 0.35s ease;
  }
	.main-nav.is-open{
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0) scaleY(1);
    transition: opacity 0.35s ease, transform 0.45s ease;
  }
	.is-resizing .main-nav{
    transition: none !important;
  }
	.main-nav::before{
		content: "";
  position: absolute;
		z-index: 89;
  bottom: -100px;
  left: 0;
  width: 100%;
  height: 100px;
  pointer-events: none;
  background: linear-gradient(0deg,rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 1) 100%);
	}

  /* 開いてるときはスクロールロック */
  body.is-menu-open{
    overflow: hidden;
  }

  /* SPナビは縦並び */
  .menu-nav{
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 10px;
  }
  .menu-nav .menu-item{
		width: 100%;
    padding-right: 0;
    display: block;
		padding-bottom: 10px;
		border-bottom: 1px solid #3D3A3A30;
  }
  .menu-nav .menu-item::before{
    display: none;
  }
	
	.menu-nav .menu-item a{
		    font-size: 1.6rem;
		width: 100%;
        display: block;
	}
	.menu-nav .menu-item a span{
		font-size: 1.8rem;
	}

  /* サブメニュー：SPは hover ではなく click 開閉 */
  .menu-item.has-submenu{
		display: flex;
    padding-bottom: 0;
		border-bottom: 0px solid #3D3A3A30;
  }
  .menu-item.has-submenu .sub-menu{
    display: inline-block;
    position: static;
    width: calc(100% - 88px);
    padding-right: 0;
    margin-top: 0px;
    text-align: left;

    /* hover用の見た目制御を無効化（常時表示なので） */
    opacity: 1;
    transform: none;
    pointer-events: auto;
  }
	.menu-nav .menu-item .menu-dub-item{
				width: 100%;
		padding-bottom: 10px;
		border-bottom: 1px solid #3D3A3A30;
	}
	.menu-nav .menu-item .menu-dub-item {
		margin-top: 3px;
    margin-bottom: 12px;
}
	.menu-nav .menu-item .menu-dub-item a::after{
		content: "";
    display: inline-block;
    width: 5px;
    height: 7px;
    background-image: url(../img/icon/arrow_black.svg);
    background-repeat: no-repeat;
    background-size: contain;
    margin-left: 5px;
    margin-bottom: 1px;
    filter: invert(16%) sepia(0%) saturate(3676%) hue-rotate(100deg) brightness(88%) contrast(75%);
	}
 .menu-item.has-submenu > .menu-link::after{
    display: none;
  }
	
	.menu-item.has-submenu > .menu-link{
		width: auto;
		display: inline-block;
	}

  /* hoverで開く挙動をSPでは無効化（事故防止） */
  .menu-item.has-submenu:hover .sub-menu{
    opacity: 1;
    transform: none;
    pointer-events: auto;
  }

  /* サブメニュー矢印の向き：開いたら回転 */
  .menu-item.has-submenu.is-sub-open > .menu-link::after{
    transform: translateY(-60%) rotate(225deg);
  }

  /* メニューOPEN時：2本線を×に */
  body.is-menu-open .nav-toggle__lines::before{
    top: 50%;
    transform: translateY(-50%) rotate(15deg);
  }
  body.is-menu-open .nav-toggle__lines::after{
    bottom: auto;
    top: 50%;
    transform: translateY(-50%) rotate(-15deg);
  }
	
	.pagetop{
		display: none;
	}
}

@media screen and (max-width: 560px) {
	.display_pc{
	display: none;
}
.display_sp{
	display: block;
}
	.footer-content{
		    margin-top: 60px;
	}
	
	.footer-area .link-item{
		width: 100%;
		        margin-bottom: 15px;
	}
	.footer-area .link-item:last-child{
		margin-bottom: 0px;
	}
	
	.footer-area .link-sub{
		    display: inline-block;
		margin-right: 20px;
	}
	.footer-copyright{
		margin-top: 0px;
		justify-content: flex-end;
	}
	.footer-logo {
    width: 100px;
		margin-bottom: 20px;
}
	.footer-copyright .list-unstyle{
		width: 100%;
	}
	
	.navbreadcrumb{
		    margin: 20px auto 45px;
	}
}