body {
  font-family: "NotoSansJP", "ヒラギノ角ゴ Pro", "Hiragino Kaku Gothic Pro",
    メイリオ, Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
}
header {
  width: 100vw;
  height: 65px;
  position: fixed;
  background-color: #777e41;
  z-index: 9999;
  box-sizing: border-box;
  transition: 0.5s;
}
.header_container {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  max-width: 1280px;
  margin: 0 auto;
}
.header_logo {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  height: 100%;
  margin-right: 50px;
}
.header_logo figure {
  display: inline-block;
}
.header_logo img {
  height: 25px;
  margin-right: 10px;
}
.header_logo .pc_none {
  display: none;
}
.header_title {
  display: inline-block;
  color: white;
  font-weight: bold;
  font-size: 24px;
  letter-spacing: 1px;
  margin-right: 20px;
}
.header_dec {
  display: inline-block;
  color: white;
  font-size: 12px;
  font-weight: bold;
  letter-spacing: 1px;
  line-height: 1.5;
}

.header_menu {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  height: 100%;
  flex: 1;
}
.header_menu ul {
  display: inline;
}
.header_menu li {
  list-style: none;
  height: 100%;
  margin: 0px 7px;
}
.header_menu a {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
  padding: 0px 20px;
  font-size: 18px;
  letter-spacing: 1px;
  font-weight: bold;
  color: white;
  text-decoration: none;
}
.header_menu a:hover {
  color: #cccf9a;
}
.header_menu .current {
  position: relative;
  color: #777e41 !important;
}
.header_menu .current::after {
  content: "";
  position: absolute;
  bottom: -1px;
  width: 100%;
  height: 3px;
  border-radius: 3px;
  background-color: #777e41;
}
.hide {
  transform: translateY(-200%);
}

@media screen and (max-width: 1024px) {
  .header_logo {
    margin-right: 20px;
  }
  .header_menu {
    flex: unset;
  }
  .header_dec {
    display: none;
  }
}

@media screen and (max-width: 599px) {
  .hide {
    transform: translateY(-100%) !important;
  }
  header {
    background-color: white;
    border-bottom: 2px solid #eaeaea;
    height: auto;
  }
  .header_logo {
    margin-left: 5px;
  }
  .header_logo img {
    height: 20px;
    margin-right: 5px;
  }
  .header_logo .pc_none {
    display: block;
  }
  .header_logo .sp_none {
    display: none;
  }
  .header_title {
    font-size: 20px;
    color: #777e41;
  }
  .header_container {
    display: -ms-grid;
    display: grid;
    grid-template:
      "root-link" 44px
      "main-links" 44px /1fr;
    gap: 0 20px;
    align-items: center;
    width: auto;
    max-width: 1070px;
    margin: 0 auto;
    padding: 0 15px;
  }
  .header_logo {
    -ms-grid-row: 1;
    -ms-grid-column: 1;
    grid-area: root-link;
    margin-top: 10px;
  }
  .header_menu {
    -ms-grid-row: 2;
    -ms-grid-column: 1;
    justify-content: space-between;
    grid-area: main-links;
    display: flex;
    margin: 0;
  }
  .header_menu a {
    flex-grow: 1;
    padding: 0;
    font-size: 14px;
    letter-spacing: 1px;
    color: #3c3e24;
  }
}