/* SVG */
.st0 {
  fill: #000;
}
.c-brand__logo {
  margin-right: 0;
  padding: 0;
}
.c-nav__brand {
  width: 61px;
  height: 17px;
}
.c-nav__icons {
  display: flex;
}
.c-nav__icon {
  width: 26px;
  aspect-ratio: 1/1;
}
.c-nav__icon--left {
  margin-right: 12px;
}

.u-flex-menu {
  display: flex;
}

.u-flex-menu .c-nav-list__container__item {
  min-width: 145px;
  padding: 20px;
}

@media only screen and (min-width: 767px) {
  .c-nav__brand {
    width: 100px;
    height: 31px;
  }
  .navbar-brand {
    width: auto;
  }
  .c-nav__icon {
    width: 24px;
    aspect-ratio: 1/1;
  }
  .c-nav__icon--left {
    margin-right: 22px;
  }
}
/*  */
.l-header__nav {
  display: flex;
  position: fixed;
  z-index: 100;
  width: 100%;
  transition: 0.8s;
}
.l-header__nav.is-change-color {
  background-color: #fff;
}
.c-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}
.c-nav-area {
  display: flex;
  column-gap: 40px;
}
.c-nav-section {
  display: none;
}
.c-nav-list__title {
  margin: 0;
  font-size: 0.875rem;
}
.c-nav-list__title:hover {
  color: #c0a79c;
  cursor: pointer;
}

.c-nav-list__container__item {
  background: rgba(255, 255, 255, 0.7);
  padding: 10px;
}
.c-nav-list__container__item-unit {
  margin-bottom: 10px;
  font-size: 1rem;
  color: #473733;
}

.c-nav-contents {
  padding-left: 10px;
}
.c-nav-contents__list {
  line-height: 1.8;
  font-size: 14px;
}
.c-nav-list__container {
  position: fixed;
  overflow: hidden;
  height: 0;
  margin-top: 10px;
  transition: 0.5s;
}
.u-position__fixed {
  position: fixed;
}
.u-margin__md {
  margin: 10px;
}

/* spハンバーガーアイコン */
.c-nav-toggler {
  color: rgba(0, 0, 0, 0.5);
  border: none;
  padding: 0;
  width: 30px;
  height: 30px;
  box-sizing: border-box;
  position: relative;
  z-index: 9999;
}
.c-nav-toggler__icon {
  background-image: none !important;
  /* この行で背景画像を無効化 */
  background-color: black;
  width: 25px;
  height: 1px;
  display: block;
  position: absolute;
  transition: ease 0.5s;
}
.c-nav-toggler__icon:nth-of-type(1) {
  top: 7px;
}
.c-nav-toggler__icon:nth-of-type(2) {
  top: 14px;
}
.c-nav-toggler__icon:nth-of-type(3) {
  top: 21px;
}
@media only screen and (min-width: 767px) {
  /* ハンバーガー３本線 */
  .c-nav-toggler {
    display: none;
  }
}
@media only screen and (max-width: 768px) {
  .c-nav-area {
    width: 10%;
    justify-content: flex-end;
  }
}

@media only screen and (min-width: 992px) {
  .c-nav-section {
    display: flex;
    column-gap: 20px;
    align-items: baseline;
  }
}