@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+JP:wght@200..900&family=Zen+Maru+Gothic&display=swap');
:root {
  --main-font-color: #3e3e3e;
  --english-font: "futura-pt", sans-serif;
  --f-f-mincho:'游明朝','Yu Mincho',YuMincho,'Hiragino Mincho Pro',serif;
  --main-color:#c4a286;
}
html{
  overflow: auto;
  position: relative;
  min-height: 100%;
  margin-top:0;
  scroll-behavior: smooth;
  font-size:62.5%;
  color:var(--main-font-color);
  line-height: 1.5;
  font-family: "Zen Maru Gothic", sans-serif;
  font-weight: 400;
}
body{
  overflow-x: hidden;
  position:relative;
}

/* width指定 */
#wrap{
  width:100%;
  max-width:1280px;
  margin:0 auto;
  
}
div,p,a,ul,li{
  box-sizing: border-box;
}
a{
  color:#333333;
  text-decoration: none;
  display: block;
}
a:hover{
  opacity: 70%;
}
.over_width{
  margin-right: calc(50% - 50vw);
  margin-left: calc(50% - 50vw);
}
.inner_width{
  width:100%;
  max-width: 1280px!important;
  margin: 0 auto;
}
/* text-align */
.ta_c{
  text-align: center;
}
.ta_l{
  text-align: left;
}
.ta_r{
  text-align: right;
}

/* ===============================
header
=============================== */
header{
  background: url(../images/common/header_bg.jpg) center center no-repeat;
  background-size: cover;
  padding-top:40px;
  padding-bottom:40px;
}
.header_content{
  display: flex;
  align-items: center;
  justify-content: space-between;
  width:100%;
  max-width: 1920px;
  padding:0 30px;
  margin:0 auto;
}
.header_logo{
  width:180px;
}
.header_logo img{
  width:100%;
}
ul.header_nav{
  display: flex;
  align-items: center;
  justify-content: space-between;
  width:80%;
  max-width: 1230px;
}
ul.header_nav li{
  flex: 1 0 auto;
  display: block;
  position: relative;
}
ul.header_nav li:not(:first-child){
  position:relative;
}
ul.header_nav li:not(:first-child)::before{
  position:absolute;
  content:"";
  width:1px;
  height:18px;
  left:0;
  top:3px;
  background-color: #3e3e3e;
  opacity: 0.7;
}
ul.header_nav li.insta::before{
  width:0px;
  opacity: 0;
}
ul.header_nav li a{
  font-size:1.6rem;
  text-align: center;
}
.loading {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 10;
  background-color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeOut 2.5s 3.5s forwards;
}

@keyframes fadeOut {
  0% {
    opacity: 1;
  }

  100% {
    opacity: 0;
    visibility: hidden;
  }
}
.loading {
  position: fixed;
  z-index: 9999;
  width: 100%;
  height: 100%;
  background: #fff;
  top: 0;
  left: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 1;
  visibility: visible;
  transition: opacity 0.8s ease, visibility 0.8s ease;
}

.loading.hide {
  opacity: 0;
  visibility: hidden;
}

.loading__logo {
  opacity: 0;
  display: block;
  animation: logo_fade 2s 0.5s forwards;
  width: 350px;
  text-align: center;
}

.loading__logo img {
  width: 100%;
}

@keyframes logo_fade {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }
  60% {
    opacity: 1;
    transform: translateY(0);
  }
  100% {
    opacity: 0;
  }
}

/* .loading__logo {
  opacity: 0;
  display: block;
  animation: logo_fade 2s 0.5s forwards;
  width: 350px;
  margin-left:0;
  margin-right:0;
  text-align: center;
}
.loading__logo img{
  width:100%;
}


@keyframes logo_fade {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }

  60% {
    opacity: 1;
    transform: translateY(0);
  }

  100% {
    opacity: 0;
  }
} */
/* ===============================
footer
=============================== */
footer{
  background: url(../images/index/footer_bg.jpg) center center no-repeat;
  background-size: cover;
  color: #3e3e3e;
}
.footer_content{
  width:100%;
  max-width: 1280px;
  margin:  0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding:3.6rem 0
}
.footer_logo{
  width:15%;
  height:fit-content
}
.footer_logo img{
  width:100%;
}
.footer_nav{
  width:25%;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}
.footer_nav li{
  width:50%;
  line-height: 2.5;
  padding-left:1.2rem;
  position:relative;
}
.footer_nav li::before{
  position:absolute;
  content:"";
  top:12px;
  width:1px;
  height:14px;
  left:0;
  background-color: #3e3e3e;
}
.footer_nav li a{
  color: #3e3e3e;
  font-size:1.6rem;
  font-weight:bold;
}
.copy{
  width:100%;
  padding-bottom:3.6rem;
  font-size:1.2rem;
}
/* breadcrumbs */
.breadcrumbs{
  width:100%;
  max-width: 1280px;
  margin:24px auto;
  display: flex;
  align-items: center;
  padding:10px 30px;
  font-size:var(--fs-small);
  background-color: rgba(206, 206, 206, 0.1);
}  
.breadcrumbs li{
  padding-right:2em;
  margin-right:2rem;
  position:relative;
}

.breadcrumbs li:not(:last-child)::after{
  position:absolute;
  content:"";
  width:5px;
  height:5px;
  border-right:1px solid #818181;
  border-top:1px solid #818181;
  transform: rotate(45deg);
  right:6px;
  top:6px;
}
.breadcrumbs li.active{
  font-weight: bold;
  color:#333333;
  transform: scale(1.1);
}
.breadcrumbs li a{
  text-decoration: underline;
}  
.top_scroll{
  position:fixed;
  bottom:-200px;
  right:60px;
  opacity:0;
  transition: 1s all;
}  
.top_scroll.active{
  bottom:30px;
  opacity: 1;
}

@media screen and (max-width: 750px){



/*
-------------------------------
共通
-------------------------------
*/

.over_width,.inner_width,#wrap{
    margin-left: 0;
    margin-right: 0;
    padding-left: 0;
    padding-right: 0;
}

/*
-------------------------------
header
-------------------------------
*/
header{
  background-color: transparent;
  padding: 0;
  box-sizing: border-box;
}
ul.nav{
  margin-top:13vw;
  padding:0;
  border-left:1px solid #fff;
}
ul.nav li a{
  color:#fff;
  font-family:var(--english-font);
  font-size:1.8rem;
  line-height: 2.4;
}
/* ===============================
footer
=============================== */

.footer_content{
  display: block;
  align-items: center;
  justify-content: space-between;
  padding:2rem 5%;
}
.footer_logo{
  width:50%;
  height:fit-content
}
.footer_logo img{
  width:100%;
}
.footer_nav{
  margin-top:2rem;
  width:100%;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-around;
}
.footer_nav li{
  flex:1 0 auto;
  width:50%;
  line-height: 2.5;
  padding-left:1.2rem;
  position:relative;
}
.footer_nav li::before{
  position:absolute;
  content:"";
  top:10px;
  width:1px;
  height:14px;
  left:0;
  background-color: #fff;
}
.footer_nav li a{
  color: #3e3e3e;
  font-size:1.4rem;
}
.copy{
  width:100%;
  padding-bottom:2rem;
  font-size:1rem;

}
.top_scroll{
  bottom:-200px;
  right:20px;
  opacity:0;
  transition: 1s all;
  width:20%;
}  
.top_scroll img{
  width:100%;
}
.top_scroll.active{
  bottom:20px;
  opacity: 1;
}
.breadcrumbs{
  display: block;
  align-items: center;
  padding:10px 30px;
  font-size:var(--fs-small);
} 
.breadcrumbs li:not(:last-child)::after{
  display: none;
} 
.breadcrumbs li{
  padding:0;
  margin-bottom:4px;
}
.breadcrumbs li.active{
  transform: scale(1);
}
.breadcrumbs li:not(:first-child)::before{
  position:absolute;
  content:"";
  width:5px;
  height:5px;
  border-right:1px solid #818181;
  border-top:1px solid #818181;
  transform: rotate(45deg);
  left:-15px;
  top:6px;
}
}