@charset "UTF-8";
/* CSS Document */
html {
  font-size: 62.5%; /* 16px * 62.5% = 10px */
  width: 100%;
}
body {
  color: #424242; /* RGB */
  font-family: "Zen Maru Gothic", serif;
  font-weight: 400;
  font-style: normal;
  font-size: 1.6em;
  line-height: 2.4rem;
  text-align: center;
}
section h2 {
  font-size: 2.4rem;
}
a {
  color: #424242;
  font-weight: 500;
  text-decoration: none;
}
a:hover {
  opacity: 0.5;
}
*, *:before, *:after {
  box-sizing: border-box;
}
/* header */
.header-wrapper {
  display: flex;
  justify-content: space-between;
}
.header nav {
  height: 100px;
  background-color: #FFF;
}
.header h1 {
  margin: 5%;
}
.header h1 a {
  color: #ee9aa2;
  text-align: center;
  font-size: 2rem;
}
.header nav ul li a {
  color: #555555;
}
.header nav ul li:last-child a {
  color: #ffffff;
}
/* navigation */
.open-button, .close-button {
  display: none;
}
@media(max-width:960px) {
  .open-button {
    display: block;
    position: absolute;
    right: 10px;
    top: 20px;
    width: 40px;
    height: 40px;
    cursor: pointer;
  }
  .open-button span, .open-button span:before, .open-button span:after {
    position: absolute;
    height: 3px;
    width: 25px;
    border-radius: 3px;
    background: #ee9aa2;
    display: block;
    content:"";
  }
  .open-button span:before {
    bottom: -8px;
  }
  .open-button span:after {
    bottom: -16px;
  }
  .close-button {
    display: block;
    position: absolute;
    top: 0;
    right: 0;
    color: #ee9aa2;
    font-size: 20px;
    padding: 20px;
  }
  .header nav {
    display: none;
    z-index: 1000;
    position: fixed;
    top: 0;
    left: 0;
  }
  .pc-only {
    display: none;
}
}
@media(min-width:960px) {
  .header {
    height: 100px;
  }
  .header-wrapper {
    display: flex;
    justify-content: space-around;
    align-items: center;
    background-color: #FFF;
  }
  .header h1 {
    margin: 1%;
  }
  .header h1 a {
    font-size: 3rem;
    font-weight: 600;
    line-height: 2.8rem;
  }
  .header nav {
    height: 100%; /* ← これが必要 */
    display: flex;
    align-items: center; /* ← ulを縦中央に寄せるため */
}
  .header nav ul {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 17vw;
    margin: 0;
    padding: 0;
  }
  .header nav ul li {
    text-decoration: none;
    font-size: 2.4rem;
    text-align: center;
    padding: 10px;
  }
  .header-nav__color {
    background-color: #ee9aa2;
    border-radius: 10px;
  }
  .sp-only {
    display: none;
  }
}
/* footer */
.footer {
  height: 350px;
  padding: 30px 0;
  background-color: #d4e9eb;
  font-size: 1.4rem;
  color: #FFF;
  position: relative;
}
.footer a {
  color: #FFF;
  text-decoration: none;
}
.site-map {
  display: flex;
  text-align: left;
  justify-content: left;
  padding: 0 30px;
  font-size: 1.4rem;
  font-weight: 600;
}
.site-map__service-links {
  margin-left: 30px;
}
.footer__copyright {
  position: absolute;
  bottom: 30px;
  left: 0px;
  width: 100%;
  text-align: center;
}
@media (min-width: 1160px) {
  .footer {
    padding: 70px 0 45px;
  }
  .footer-content-wrapper {
    max-width: 1160px;
    margin: 0 auto;
  }
  .footer .site-map {
    padding: 0;
    font-weight: 400;
  }
  .footer .site-map li {
    padding: 0;
    margin-bottom: 10px;
  }
  .footer__copyright {
    font-size: 2.0rem;
    font-weight: 400;
  }
}
/* return to top */
#scroll-top {
  background-color: #eee;
  opacity: 0.6;
  bottom: 20px;
  padding: 10px;
  position: fixed;
  right: 20px;
}
#scroll-top a {
  text-decoration: none;
  color: #333;
}
footer {
  background-color: #d4e9eb;
  padding: 40px 0;
}
footer li {
  display: inline-block;
  margin-right: 30px;
  margin-bottom: 60px;
}
footer li:last-child {
  margin-right: 0;
}