/* --------------------------- */
/* Base
/* --------------------------- */
html{
  font-size: 62.5%;
}
body{
  font-size: 1.4rem;
  color: #333;
  font-family: 'Quicksand', sans-serif;
  line-height: 1;
  background-color: #fff;
}
img{
  width: 100%;
  vertical-align: bottom;
}
a{
  color: #333;
  text-decoration: none;
}
a:hover{
  opacity: 0.5 ;
}

/* セクション関連 */

.section-wrapper{
  padding: 70px 0;
}

.section-wrapper:first-of-type{
  padding-top: 100px;
}

.section-wrapper:last-of-type{
  padding-bottom: 140px;
}

.section-inner{
  max-width: 760px;
  margin: 0 auto;
  padding: 0 4vw;
}
.section-title{
  font-size: 3rem;
  font-weight: bold;
  margin-bottom: 60px;
  color: #915c1c;
  text-align: center;
}

.section-title_jp{
  font-size: 1.2rem;
  display: block;
  color: #915c1c;
  margin-top: 10px;
}
.btn_trigger{
  display: none;
}


/* ボタン要素 */


.btn{
  color: #fff;
  display: block;
  line-height: 48px;
  width: 240px;
  border-radius: 24px;
  background-color: #915C1A;
  text-align: center;
  font-weight: bold;
  transition: .3s;
  margin: 0 auto;
}

.link-btn{
  position: relative;
}

.btn:hover{
  box-shadow: 0 0 24px rgba(0,0,0,.2);
  transition: .3s;
}

.link-btn::after{
  content: ">";
  position: absolute;
  top: 50%;
  right: 30px;
  transform: translate(0,-50%);
  transition: .3s;
}
.link-btn:hover::after{
  transform: translate(8px,-50%);
  transition: .3s;
}

/* その他の共通クラス */
.text-center{
 text-align: center;
}

.block-center{
  margin: auto;
}

.main-bg{
  background-color: #fff;
}

.accent-bg{
  background-color: #eb9718;
}

.flex-rr,
.flex-rc{
  display: flex;
  justify-content: space-between;
  align-items:center;
}

.multi-lines{
  line-height: 1.8;
}
.sp-br{
  display: none;
}
.s-text-wrapper{
  width: 440px;
}

/* --------------------------- */
/* header
/* --------------------------- */

.header{
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  box-sizing: border-box;
  z-index: 1;
  margin-top: 20px;
  z-index: 13;
}

.btn trigger{
  display: none;
}

.site-title a{
  font-size: 20px;
  font-weight: bold;
  margin: 30px;
  color: #915c1c;
}

.nav-item a{
  font-size: 1.6rem;
  font-weight: bold;
  margin-right: 50px;
  position: relative;
  color: #915c1c;
  font-size: 16px;
  /* margin-top: 15px; */
}
.twitter{
  font-size: 2em;
  color: #915c1c;
  margin: 0px;
  margin-right: 30px;
}

.nav-item:last-of-type{
 margin-right: 0;
}

.nav-item a{
  display: inline-block;
  padding: 4px;
}

.site-title a:hover
.nav-item a:hover{
  color: #EB9718;
}

/* .nav-item.current::before{
  content:"";
  display: inline-block;
  width: 8px;
  height: 8px;
  background-color: #EB9718;
  border-radius: 50%;
  position: absolute;
  top: 50%;
  left: -10px;
  transform: translateY(-50%);
} */

.footer{
  /* border-top: 1px solid #ddd; */
  padding: 18px 0;
  font-size: 1.2rem;
  color: #777;
}

/* 下層ページのページタイトル */
.page-title-wrapper{
  position: relative;
}
.page-title{
  font-size: 3.6rem;
  font-weight: bold;
  position: absolute;
  color: #915C1A;

}
.page-title_jp{
  font-size: 1.4rem;
  display: block;
  text-align: center;
  font-weight: normal;
  margin-top: 10px;
}
.page-title.tiltle-center{
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
}


.pagetop {
  display: none;
  position: fixed;
  bottom: 30px;
  right: 30px;
  margin: 0 auto;
  text-align: center;
  z-index: 50;
}
.pagetop::before,
.pagetop::after{
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    margin: auto;
    content: "";
    vertical-align: middle;
}
 
.pagetop a {
  display: block;
  background-color: #915C1A;
  text-align: center;
  color: #fff;
  font-size: 12px;
  text-decoration: none;
  filter:alpha(opacity=50);
   -moz-opacity: 0.5;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  transform: rotateZ( -90deg );
  font-weight: bold;
  font-size: 30px;
  margin: 0 auto;

}

.pagetop a:hover {
  display: block;
  background-color: #915C1A;
  text-align: center;
  color: #fff;
  font-size: 12px;
  text-decoration: none;
  filter:alpha(opacity=50);
  -moz-opacity: 0.5;
  opacity: 0.5;
  width: 40px;
  height: 40px;
  font-weight: bold;
  font-size: 30px;
}


.sample::before{
  left: 3px;
  width: 9px;
  height: 9px;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
  transform: rotateZ( -45deg );
  border-radius: 8%;
  right: 3.5px;
}
.sample::after{
  left: 3px;
  width: 9px;
  height: 9px;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
  transform: rotateZ( -45deg );
  border-radius: 8%;
  right: 4px;
}

@media screen and (max-width:768px){
  
 .sp-br{
   display: block;
 }
 .section-wrapper{
   padding: 50px 0;
 }
 .section-wrapper:first-of-type{
   padding-top: 70px;
 }
 .section-wrapper:last-of-type{
   padding-bottom: 100px;
 }
 .section-title{
   text-align: center;
 }
 .btn{
   margin: auto;
 }
 .s-text-wrapper{
   width: 100%;
 }
 /* --------------------------- */
  /* header
  /* --------------------------- */
  .nav-list{
    text-align: right;
  }
  .nav-item{
    margin: 0 0 4px 0;
    font-size: 1.4rem;
  }
  .btn_trigger{
    display: block;
    width: 45px;
    height: 34px;
    /* border: #FCFDF3 3px solid; */
    position: relative;
    z-index: 3;
    margin-right: 24px;
    margin-top: 20px;
    border-radius: 13px;
  }
  
  .bar{
    width: 25px;
    height: 1px;
    background-color: #915C1A;
    display: block;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 25px;
  }
  .bar_top{
    top: 10px;
    border: 1px;
  }
  .bar_bottom{
    bottom: 10px;
    border: 1px;
  }
  .nav-wrapper{
    display: none;
    width: 100vw;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 2;
   }
   .header-nav{
      width: 768px;
      height: 1026px;
      background-color:#fff;
      z-index: 2;
    }
    .nav-item{
      margin-bottom: 71px;
      margin-left: 0px;
    }
   .header-nav .nav-list{
      display: block;
      position: absolute;
      top: 41%;
      left: 50%;
      transform: translate(-50%,-50%);
      text-align: center;
      width: 50px;
    }
    .header-nav .nav-item{
      margin-left: 0;
      margin-bottom: 40px;
    }
  
  .btn_trigger{
    display: block;
    width: 45px;
    height: 34px;
    position: relative;
    z-index: 3;
    margin-right: 10px;
    margin-top: 10px;
    border-radius: 13px;
  }
  .twitter{
    font-size: 2em;
    color: #915c1c;
    margin: 10px;
  }
  /* ----------------------- */
  /* 閉じたとき
  /* ----------------------- */
  .btn_trigger.close .bar_top{
    transform: translate(-54%,6px) rotate(45deg);
    transition: transform .3s;
  }
  .btn_trigger.close .bar_mid{
    opacity: 0;
    transition: opacity .3s;
  }
  .btn_trigger.close .bar_bottom{
    transform: translate(-58%,-6px) rotate(-45deg);
    transition: transform .3s;
  }
}

@media screen and (max-width:375px){
  
  
  .header-nav{
    width: 375px;
    height: 812px;
    background-color:#fff;
    z-index: 2;
  }
  .btn_trigger{
    margin-top: 0px;
  }
  .twitter{
    font-size: 2em;
    color: #915c1c;
    margin: 10px;
  }
  .header-nav .nav-list{
    display: block;
    position: absolute;
    top: 41%;
    left: 50%;
    transform: translate(-50%,-50%);
    text-align: center;
    width: 50px;
  }
  .site-title a{
    font-size: 12px;
    margin-left: 10px;
    margin-top: 14px;
  }
}