.site-footer{
  background: #fff;
  color: #000;
}

/* =========================================
   表示切り替え
========================================= */
.site-footer__pc{
  display: block;
}

.site-footer__sp{
  display: none;
}

/* =========================================
   PC footer
========================================= */
.site-footer__inner{
  max-width: 1100px;
  margin: 0 auto;
  padding: 70px 40px 48px;
}

/* ロゴ */
.site-footer__brand{
  display: flex;
  justify-content: center;
  margin-bottom: 26px;
  align-items: flex-end;
  
}

.site-footer__brand img{
  display: block;
  width: 69px;
  max-width: 100%;
  height: auto;
}

.site-footer_company_name{
font-size: 25px;
font-weight: 700;
margin-left: 10px;
}

/* 住所・TEL */
.site-footer__info{
  width: fit-content;
  margin: 0 auto 100px;
  text-align: left;
  
}

.site-footer__address,
.site-footer__telfax{
  margin: 0;
  font-size: 20px;
  font-weight: 500;
  line-height: 1.9;
  
}

.site-footer__telfax{
  margin-top: 4px;
  padding-left: 4px;
}

/* サイトマップ */
.site-footer__nav{
  display: grid;
  grid-template-columns: auto auto auto auto;
  justify-content: center;
  column-gap: 88px;
  row-gap: 24px;
}

.site-footer__nav-title,
.site-footer__nav-list a{
  font-size: 15px;
  color: #000;
  font-weight: 700;
  line-height: 2;
  text-decoration: none;
}

.site-footer__nav-title a{
  color: inherit;
  text-decoration: none;
}

.site-footer__nav-title{
  margin: 0 0 4px;
}

.site-footer__nav-list{
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-footer__nav-list li{
  margin: 0;
}

.site-footer__nav-title a:hover,
.site-footer__nav-title a:focus-visible,
.site-footer__nav-list a:hover,
.site-footer__nav-list a:focus-visible{
  color: #5F90EB;
}

/* =========================================
   下段共通
========================================= */
.site-footer__bottom{
  border-top: 1px solid #5F90EB;
}

.site-footer__bottom-inner{
  max-width: 1100px;
  margin: 0 auto;
  min-height: 72px;
  padding: 0 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 80px;
}

.site-footer__bottom-inner a{
  font-size: 15px;
  font-weight: 700;
  color: #000;
  text-decoration: none;
}

.site-footer__bottom a:hover,
.site-footer__bottom a:focus-visible{
  color: #5F90EB;
}

/* =========================================
   SP footer
========================================= */
@media (max-width: 800px){
  .site-footer__pc{
    display: none;
  }

  .site-footer__sp{
    display: block;
  }

  .site-footer__sp-inner{
    width: 100%;
    max-width: 360px;
    margin: 0 auto;
    padding: 53px 28px 36px;
    box-sizing: border-box;
  }

  .site-footer__sp-brand{
    display: flex;
    justify-content: center;
    margin-bottom: 16px;
  }

  .site-footer__sp-brand img{
    display: block;
    width: 45px;
    height: auto;
  }

  .site-footer__sp-info{
    color: #000;
    margin-bottom: 54px; /* FAX と トップ の間 */
  }

  .site-footer__sp-company{
    margin: 0 0 18px;
    font-size: 16px;
    font-weight: 700;
    line-height: 1.5;
    color: #000;
    text-align: center;
  }

  .site-footer__sp-text{
    margin: 0;
    font-size: 15px;
    font-weight: 500;
    line-height: 1.6;
    color: #000;
  }

  .site-footer__sp-text + .site-footer__sp-text{
    margin-top: 2px;
  }

  .site-footer__sp-nav{
    margin: 0;
  }

  .site-footer__sp-list{
    margin: 0;
    padding: 0;
    list-style: none;
  }

  .site-footer__sp-item{
    margin: 0;
    font-size: 15px;
    line-height: 1.6;
    color: #000;
  }

  .site-footer__sp-item a{
    color: inherit;
    text-decoration: none;
    font-size: 15px;
    line-height: 1.6;
  }

  .site-footer__sp-item span{
    display: inline-block;
    font-size: 15px;
    line-height: 1.6;
  }

  .site-footer__sp-item--top{
    margin-bottom: 30px; /* トップ と 企業情報 */
  }

  .site-footer__sp-item--section{
    margin-bottom: 14px; /* 企業情報→社長挨拶 / グループ企業→東北 */
    font-weight: 500;
  }

  .site-footer__sp-item--child{
    margin-bottom: 30px;
    font-weight: 500;
  }

  /* 企業情報の最後の子要素 → 次セクションまで30px */
  .site-footer__sp-item--child:nth-of-type(5){
    margin-bottom: 30px;
  }

  /* グループ企業見出しの次だけ14px */
  .site-footer__sp-item--section + .site-footer__sp-item--child{
    margin-top: 0;
  }

  /* グループ企業の子要素 */
  .site-footer__sp-nav .site-footer__sp-item--child{
    font-weight: 500;
  }

  /* 採用情報の下を36px確保 */
  .site-footer__sp-item:last-child{
    margin-bottom: 36px;
  }

  .site-footer__sp-item a:hover,
  .site-footer__sp-item a:focus-visible{
    color: #5F90EB;
  }

  .site-footer__bottom-inner{
    min-height: 72px;
    padding: 0 20px;
    gap: 42px;
  }

  .site-footer__bottom-inner a{
    font-size: 15px;
    line-height: 1.4;
    text-align: center;
  }
}