body{
  margin:0;
  padding:0;
  font-family: "游ゴシック体", YuGothic, "游ゴシック Medium", "Yu Gothic Medium", "游ゴシック", "Yu Gothic", sans-serif;
  letter-spacing: 0.05em ;
  min-width: 1000px;
    -webkit-text-size-adjust: 100%;
}



/*固定ヘッダーの設定*/
header {
    position: fixed; /*** ← fixedで固定 ***/
    width: 100%; 
    background: #ffffff; 
    padding: 20px 60px; 
    box-sizing: border-box;
    top: 0; 
    left: 0; 
    align-items: center; 
    box-shadow: 0 0 5px 0 rgba(160, 160, 160, 0.5);
    z-index: 999;
}

.logo {
  margin: 0px 36vw;
}

.nav {
    width:1100px;
    /* max-width: 100%; */
    margin: 0  auto;
}

.menu {
    display: flex; 
    margin:0;

    padding: 0;
    justify-content: space-evenly;
    gap: 1.6vw;
}
.menu li
{
  list-style: none;

  margin: 1em 0;
}

.nav1 {
    list-style: none; 
}

.nav2, .nav3, .nav4, .nav5, .nav6, .nav7 {
    list-style: none; 
    /* margin-left: 1.6vw; */
}

header .nav .menu li :hover{
  color:#a3a3a3;
  transition: all  0.3s ease;
}

header .nav .menu li a{
   color: #333;
   font-weight:bold;
   text-decoration: none;
}

.hamburger-menu {
  display: none;
}




/*パンくずリストの設定*/

  .Bread-listgroup {
    background: #25c49f;
    padding: 1em;
    /* margin-top: 147px; */
    text-decoration: none;
    margin: 0;
  }

  .list {
    margin:0 auto;
    width: 1000px;
    display: flex;
    list-style: none;
    color: #fff;
  }

  .list li {
    margin-right: 2vw;    
  }
 
 .Bread-listgroup-item-link {
  text-decoration: none;
  color: #fff;
 }




/*フッターの設定*/

.footer-background{
    background-color: #25c49f;
    margin-top :50px;
    padding:40px 0 20px 0;
  }
  .footer {
    width : 1000px;
    margin: 0 auto;
  } 
  
  .logo3 {
    margin-left: 25em;
  }
  
  .address {
    margin-left: 4em;
    color: white;
    text-align: center;
  }
  
  .border-bottom2 {
    border-bottom: 1px solid #ffffff;
  }
  
  .copyright {
    margin-left: 32.5em;
    color: white;
    font-size: 10px;
  }



/* 

    @media screen and (max-width: 1100px)
    {

      header
      {
        padding: 20px
      }
    } */
    @media screen and (min-width: 1800px) {
      .menu
      {
        gap: 20px;
      }
    }
    @media screen and (max-width: 480px) {


          body {
    font-size: 16px;
    width: auto;/*???*/
    min-width: 0;
  }

  /*???*/
  .hidden {
    overflow: hidden;
  }

  header {
    width: 100vw;
    border-bottom: none;
    height: 18vw;
  }


/*ハンバーガーメニュー*/

.hamburger-menu {
  display: block;
}

.menu-btn {
  position: fixed;
  top: 8px;
  right: 10px;
  display: flex;
  height: 14vw;
  width: 14vw;
  justify-content: center;
  align-items: center;
  z-index: 90;
  background-color: #ffa71c;
  border-radius: 50%;
}

.menu-btn span,
.menu-btn span:before,
.menu-btn span:after {
  content: '';
  display: block;
  height: 3px;
  width: 25px;
  border-radius: 3px;
  background-color: #ffffff;
  position: absolute;
}

.menu-btn span:before {
  bottom: 8px;
}

.menu-btn span:after {
  top: 8px;
}

#menu-btn-check:checked ~ .menu-btn span {
  background-color: rgba(255, 255, 255, 0);/*メニューオープン時は真ん中の線を透明にする*/
}

#menu-btn-check:checked ~ .menu-btn span::before {
  bottom: 0;
  transform: rotate(45deg);

}
#menu-btn-check:checked ~ .menu-btn span::after {
  top: 0;
  transform: rotate(-45deg);
}

#menu-btn-check {
  display: none;
}

#menu-btn-check:checked ~ .menu-content {
  left: 0;/*メニューを画面内へ*/
}

/*ハンバーガーメニュー内*/
.menu-content {
  width: 100%;
  height: 100%;
  position: fixed;
  top: 0;
  left: 100%;/*leftの値を変更してメニューを画面外へ*/
  z-index: 80;
  background-color: #25c49f;
  transition: all 0.5s;/*アニメーション設定*/

  overflow: auto;
}

.menu-content ul {
  padding: 70px 10px 70px;
}
.menu-content ul li {
  border-bottom: solid 1px #ffffff;
  margin: 0 30px;
  list-style: none;
}
.menu-content ul li a {
  display: block;
  width: 100%;
  font-size: 15px;
  box-sizing: border-box;
  color:#ffffff;
  text-decoration: none;
  padding: 20px 30px;
  position: relative;
  font-size: 18px;
}
.menu-content ul li a::before {
  content: "";
  width: 7px;
  height: 7px;
  border-top: solid 2px #ffffff;
  border-right: solid 2px #ffffff;
  transform: rotate(45deg);
  position: absolute;
  right: 40px;
  top: 28px;
}

  /*ロゴの調整*/
    .logo {
      margin-left: -13vw;
      margin-top: -2vw;
      width: 70vw;
  }

    /*グロナビを消す*/
    .nav {
      display: none;
    }

    /*パンくずの調整*/
    .Bread-listgroup {
      padding: 0.6em;
      /* margin-top: 18vw; */
    }

  /*フッター*/
  /*フッターの背景*/
  .footer-background {
    width:100vw;
    height: 50vw;
    margin-top: 15vw;
    padding-top: 7vw;
  }

  .footer {
    margin-left: -81.5vw;
    width:0;
  }

  .logo3 {
    margin-left: 101vw;
}

  .address {
    font-size: 12px;
    width:90vw;
    margin-left: 86vw;
  }

  .border-bottom2{
    margin: 5vw;
    width:90vw;
    margin-left: 86vw;
  }
  
  .copyright {
    font-size: 7px;
    margin-left: 89vw;
    width:90vw;

  }
    }