body.is-overlay-open {
  overflow: hidden;
  padding-right: var(--scrollbar-width, 0px);
}

.mega-menu {
  position: fixed;
  top: var(--header-height, 150px);
  left: 0;
  right: 0;
  height: calc(100vh - var(--header-height, 150px));
  background: var(--color-white);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-8px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
  z-index: 150;
  overflow: hidden;
}

.mega-menu.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.mega-menu::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 56px;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0) 0%,
    #fff 91.35%
  );
  pointer-events: none;
  z-index: 2;
}

.mega-menu__scroll {
  height: 100%;
  overflow-y: auto;
}

.mega-menu__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 68px 24px 64px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.mega-menu__label {
  margin: 0 0 16px;
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: "Zen Old Mincho", serif;
  font-size: 16px;
  letter-spacing: 0.05em;
  color: #595a5d;
}

.mega-menu__label::after {
  content: "";
  flex: 1;
  height: 1.5px;
  background: #cfd2d8;
  min-width: 120px;
}

.mega-menu__banners {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.mega-banner {
  display: flex;
  height: 100px;
  text-decoration: none;
  overflow: hidden;
}

.mega-banner__image {
  width: 100%;
}

.mega-banner__image img {
  width: 100%;
  height: 100%;
}


.mega-menu__lists {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.mega-menu__title {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: "Zen Old Mincho", serif;
  font-size: 16px;
  letter-spacing: 0.05em;
  color: #595a5d;
}

.mega-menu__title::after {
  content: "";
  flex: 1;
  height: 1.5px;
  background: #cfd2d8;
  min-width: 120px;
}

.mega-menu__menu .footer-menu__title img {
  opacity: 0;
}

.about-menu {
  position: fixed;
  top: var(--header-height, 150px);
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(120, 123, 131, 0.5);
  backdrop-filter: blur(7.5px);
  -webkit-backdrop-filter: blur(7.5px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-8px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
  z-index: 140;
  overflow-y: auto;
}

.about-menu.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.about-menu__panel {
  width: 100%;
  margin: 0;
  padding: 56px 56px 64px;
  background: var(--color-white);
}

.about-menu__heading {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-bottom: 24px;
}

.about-menu__heading p {
  margin: 0;
  font-family: "Zen Old Mincho", serif;
  font-size: 20px;
  letter-spacing: 0.05em;
  color: #595a5d;
}

.about-menu__heading::after {
  content: "";
  flex: 1;
  height: 1.5px;
  background: #cfd2d8;
}

.about-menu__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px 32px;
}

.about-menu__item {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.about-menu__link {
  flex: 1;
  color: inherit;
  line-height: 1.35;
}

.mobile-menu {
  position: fixed;
  top: var(--header-height, 96px);
  left: 0;
  right: 0;
  bottom: 0;
  background: #ffffff;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-8px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
  z-index: 160;
}

.mobile-menu.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.mobile-menu__scroll {
  height: 100%;
  overflow-y: auto;
}

.mobile-menu__inner {
  max-width: 100%;
  margin: 0 auto;
  padding: 24px 24px 56px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.mobile-menu__pickup {
  padding: 16px 0 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.mobile-menu__label {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 16px;
  font-family: "Zen Old Mincho", serif;
  font-size: 14px;
  letter-spacing: 0.05em;
  color: #787b83;
}

.mobile-menu__label::after {
  content: "";
  flex: 1;
  height: 1px;
  background: #cfd2d8;
}

.mobile-menu__banners {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mobile-menu__banner {
  position: relative;
  height: auto;
  display: flex;
  align-items: center;
  padding: 0;
  overflow: hidden;
  text-decoration: none;
}

.mobile-menu__banner-image {
  position: relative;
  width: 100%;
  z-index: 0;
}

.mobile-menu__banner-image img {
  width: 100%;
  height: auto;
  object-fit: unset;
}

.mobile-menu__section {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.mobile-menu__section-title {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: "Zen Old Mincho", serif;
  font-size: 14px;
  letter-spacing: 0.05em;
  color: #787b83;
}

.mobile-menu__section-title::after {
  content: "";
  flex: 1;
  height: 1px;
  background: #cfd2d8;
}

.mobile-menu__links {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.mobile-menu__links-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.mobile-menu__link {
  display: block;
  text-align: center;
  padding-bottom: 12px;
  border-bottom: 1px solid #d8d9e2;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 15px;
  letter-spacing: 0.05em;
  color: #595a5d;
  text-decoration: none;
}

.mobile-menu__links-mini {
  display: flex;
  justify-content: center;
  gap: 12px;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 13px;
  letter-spacing: 0.05em;
  color: #787b83;
}

.mobile-menu__links-mini a {
  color: inherit;
  text-decoration: none;
}

.mobile-menu__links-mini a + a {
  position: relative;
  padding-left: 20px;
}

.mobile-menu__links-mini a + a::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 18px;
  height: 1px;
  background: #d8d9e2;
  transform: translateY(-50%) rotate(90deg);
}