/*--------------------------------
ヘッダー
---------------------------------*/
.header {
  position: fixed;
  top: 0;
  z-index: 2;
  width: 100%;
  background-color: rgb(255 255 255 / 85%);
  box-shadow: 0 5px 10px -6px rgba(0,0,0,.1);
}

.header .inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 40px;
}

.header-logo {
  font-size: 20px;
  font-weight: bold;
  line-height: 1.2;
  margin-right: 20px;
  letter-spacing: .05em;
}

.header-logo a {
  color: #333;
  display: flex;
}
.header-logo a img {
  margin-right: .5em;
}

.header-logo a span {
  font-size: 70%;
  font-weight: normal;
  margin: auto;
}

.header-nav-list {
  display: flex;
  justify-content: space-between;
}

.header-nav-item:not(:last-child) {
  margin-right: 30px;
}

.header-nav-item a {
  position: relative;
  font-size: 16px;
  display: inline-block;
  padding: 5px 0;
  transition: .3s;
  letter-spacing: .08em;
  color: #333;
  /*font-weight: bold;*/
  font-family: 'Bad Script', cursive;
}
.header-nav-item a:after {
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 1px;
  content: "";
  transition: .3s;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
  background-color: #333;
}

.header-nav-item a:hover:after {
  width: 40%;
}

@media screen and (max-width: 767px) {
  /* ヘッダー */
  .header .inner {
    padding: 8px 10px;
  }

  .header-logo {
    font-size: 15px;
    margin-right: 15px;
  }
  .header-logo a span {
    font-size: 55%;
    font-weight: normal;
  }

  .header-nav-item:not(:last-child) {
    margin-right: 10px;
  }

  .header-nav-item a {
    font-size: 13px;
    font-family: 'Bad Script', cursive;
  }

  .header-nav-item a:after {
    display: none;
  }
}
/*--------------------------------
 フッター
---------------------------------*/
.footer {
  padding: 30px;
  background-color: #333;
  background-image: url(../img/bg_wave2.jpg);
}

.copyright {
  font-size: 10px;
  text-align: center;
  color: #797979;
}
@media screen and (max-width: 767px) {
  /* フッター */
  .footer {
    padding: 20px;
  }
}

/*--------------------------------
 ページトップ
---------------------------------*/
.page-top {
  font-weight: bold;
  padding: 10px;
  cursor: pointer;
  text-align: center;
  background-color: #646262;
}

.page-top .material-icons-outlined {
  vertical-align: bottom;
  color: #fff;
}