@charset "utf-8";

*,
::before,
::after {
  padding: 0;
  margin: 0;
}

* {
  box-sizing: border-box;
}



body {
  display: flex;
  flex-flow: column;
  min-height: 100vh;
}


/* ヘッダー部分 */
header {
  width: 100%;
  background-color: #ffffff;
  height: 80px;
  display: flex;
  justify-content: center;
  align-items: center;
}

header img {
  vertical-align: top;
  width: auto;
  height: 40px;
}

.header-inner {
  width: 90%;
  max-width: 1245px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header-site-menu {
  width: 100%;
  text-align: right;
}

.header-site-menu ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.header-site-menu ul li {
  display: inline-block;
  margin-left: 10px;
  position: relative;
}

.header-site-menu ul li+ li {
  border-left: 2px solid #dedede;
  padding-left: 10px;
}

/* .site-menu ul li:first-child {
  margin-left: 0;
}

.site-menu ul li:before {
  content: "｜";
  position: absolute;
  left: -10px;
  top: 3px;
  color: #666;
} */

.header-site-menu a {
  color: #333;
  text-decoration: none;
  font-size: 16px;
  font-weight: bold;
  transition: color .2s;
}

.header-site-menu a:hover {
  color: rgb(152, 206, 152);
}



/* メイン部分 */
main {
  width: 100%;
  background-color: #ffffff;
  justify-content: center;
  flex: 1;
  margin-bottom: 10px;
}


/* フッター全体 */
footer {
  width: 100%;
  background-color: #c5f7c8b4;
  margin-top: 20px;
  padding: 20px 0 10px 0;
}

/* フッターの中身 */
.footer-inner {
  width: 90%;
  max-width: 1245px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

/* サイトメニュー */
.footer-site-menu {
  width: 70%;
}

.footer-site-menu h2 {
  font-size: 16px;
  margin-bottom: 8px;
}

.footer-site-menu ul {
  list-style: none;
  display: flex;
  padding: 0;
  margin: 0;
  /* flex-wrap: wrap; */
  /* justify-content: space-between; */
}

.footer-site-menu li {
  display: inline-block;
  margin-right: 20px;
  /* margin-left: 20px; */
  /* width: 45%; */
}

.footer-site-menu ul li a {
  color: #333;
  text-decoration: none;
  transition: color .2s;
}

.footer-site-menu ul li a:hover {
  color: #999;
}


/* SNS */
.sns {
  width: 30%;
}
.sns h2 {
  font-size: 16px;
  margin-bottom: 8px;
}
.sns-icons {
  display: flex;
  justify-content: space-between;
}

.sns-icons ul {
  list-style: none;
  display: flex;
}

.sns-icons ul li {
  display: inline-block;
  margin-right: 20px;
}

.sns-icons ul li img {
  vertical-align: top;
  height: 25px;
  width: auto;
  margin-right: 10px;
}

/* コピーライト */
.copy-right hr {
  width: 00%;
}

.copy-right {
  margin: 0 auto;
  margin-top: 20px;
}

.copy-right small {
  font-size: 0.8rem;
  color: #999;
}



@media screen and (max-width: 768px) {
  .footer-site-menu ul {
    display: block;
  }
  
  .footer-site-menu ul li {
    display: block;
  }

  .sns-icons ul {
    display: block;
    /* flex-flow: column; */
  }

  .sns-icons ul li {
    padding-bottom: 5px;
  }

  /* .sns-icons ul li {
    flex-flow: column;
  } */
}

@media screen and (max-width: 426px) {
  header {
    height: 110px;
  }

  .header-inner {
    display: block;
  }

  .header-site-menu {
    text-align: center;
    padding-top: 5px;
  }
  
  .header-site-menu ul {
    display: grid;
    grid-template-columns: 33% 33% 33%;
    grid-template-rows: 22px 22px;
  }

  .header-site-menu ul li {
    margin: 0;
    padding-left: 0;
    border-right : 2px solid #dedede;
    border-left : 2px solid #dedede;
  }

  .header-site-menu ul li+li {
    padding: 0;
  }
}

@media screen and (max-width: 320px) {
  .header-site-menu ul li a {
    font-size: 15px;
  }
}