header {
  z-index: 999;
  background-color: white;
  position: sticky;
  top: 0%;
  width: 100%;
  padding-right: var(--bs-gutter-x,.75rem);
  padding-left: 0;
  margin-right: auto;
  margin-left: auto;
}

.header-left {
  width: 10px;
}

.top-header-img {
  opacity: 0.5;
}

header .pc-nav {
  margin-left: auto;
  max-width: 700px;
}

header .nav-link {
  padding: .5vw 0;
  text-align: center;
  font-weight: 500;
}

header .in-submenu {
  cursor: pointer
}

header ul {
  padding-left: 0
}

header a {
  display: block
}

header .title {
  line-height: 1.8em;
  font-size: 24px;
  font-weight: 400;
  text-decoration: none;
  color: #111
}

header .small-70 {
  font-size: 12px
}

header img, img {
  object-fit: cover
}

header .col-md {
  padding-left: 0;
  padding-right: 0
}

header .font-ja {
  font-family: "Noto Sans JP", serif;
  font-weight: 300;
}

header .active {
  color: #e00;
  border-bottom: 1px solid #e00;
  margin: 0 auto;
  width: 80%
}

header .active::after {
  content: "";
  width: 60%;
  margin-left: auto;
  margin-right: auto;
  text-decoration: underline
}

header .nav-link span{
  font-weight: 300;
}

@media screen and (min-width: 768px) {
  header {
    height: 90px;
    padding-top: 10px;
  }
}

@media screen and (max-width:767px) {
  header {
    height: 50px;
    padding-top: 1px;
    padding-bottom: 1vw
  }
  header .title {
    padding-top: 1vw;
    font-size: 4rem
  }
  header .pc-nav {
    display: none
  }
  header>nav{
    --bs-gutter-x: 0 !important;
    margin-top: 5px !important;
  }
  .red-line {
    width: 60px
  }
}

.logo-img-wrap, .wrapper {
  align-items: center
}

@media screen and (max-width:767px) {
  .logo-img-wrap {
    padding-top: 1vw;
    z-index: 1000;
  }
.logo-img-wrap img {
 width:233px;
}
}

.logo-img-wrap img {
  align-items: center;
  justify-content: center
}

.logo-img {
  max-height: 45px;
  height: auto;
  overflow: hidden;
  margin-left: 40px;
}

@media screen and (max-width:767px) {
  .logo-img {
    margin-left: 20px;
    max-height: 35px;
  }
}

@media screen and (min-width: 768px) {
  .logo-img {
    margin-top: 12px;
  }
}

.hamburger-content {
  position: fixed;
  display: block;
  top: 0;
  left: 100%;
  z-index: 99;
  background: #fff;
  transition: .5s;
  height: 100vh;
  overflow-y: auto;
  overflow-x: hidden;
}
.hamburger-content .padding-top {
  padding-top: 50px !important;
}
@media screen and (min-width: 768px) {
  .hamburger-content{
    display: none;
  }
}