/* reset */
#gb_header2604 button {
  appearance: none;
  background: none;
  border: none;
  box-shadow: none;
  padding: 0;
  margin: 0;
  font: inherit;
  color: inherit;
  cursor: pointer;
  outline: none;
}
#gb_header2604 {
  line-height: 1.46;
  font-feature-settings: normal;
  text-align: left;
}
#gb_header2604 a {
  color: #333;
  text-decoration: none;
}
#gb_header2604 a:hover {
  text-decoration: none;
  opacity: 1;
}

#gb_header2604.gbm__wrap {
  --misawa-blue: #0078BE;

  color: #333;
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 400;
  letter-spacing: .036em;
  
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  width: 100%;
  height: 80px;
  padding-inline: min(40px, 3.7vw) min(31px, 2.87vw);
  transition: background-color .25s;
}
.onheader #gb_header2604.gbm__wrap,
#gb_header2604.gbm__wrap:has(.open) {
  background-color: #fff;
}
#gb_header2604.gbm__wrap::after {
  content: "";
  position: fixed;
  top: 80px;
  left: 0;
  width: 100%;
  height: calc(100vh - 80px);
  background-color: rgba(0, 0, 0, .23);
  transition: opacity .3s;
  opacity: 0;
  pointer-events: none;
  user-select: none;
}
#gb_header2604.gbm__wrap:has(.open)::after {
  opacity: 1;
}

#gb_header2604.gbm__wrap,
#gb_header2604.gbm__wrap *,
#gb_header2604.gbm__wrap *::before,
#gb_header2604.gbm__wrap *::after {
  box-sizing: border-box;
}
#gb_header2604.gbm__wrap img {
  max-width: 100%;
}

#gb_header2604 .gbm__logo {
  padding-bottom: 14px;
}
#gb_header2604 .gbm__logo img {
  width: min(129px, 11.94vw);
  height: auto;
}

#gb_header2604 .gbm__nav-inner {
  display: flex;
  flex-direction: column-reverse;
}
#gb_header2604 .gbm__nav-sub {
  display: flex;
  justify-content: flex-end;
  gap: min(32px, 2.96vw);
  padding: min(1px, .09vw) min(17px, 1.57vw) 0 0;
  font-size: min(12px, 1.11vw);
}
#gb_header2604 .gbm__nav-sub-item a {
  display: flex;
  align-items: center;
  letter-spacing: .05em;
  transition: opacity .25s;
  color: #fff;
  transition: color .25s, opacity .25s;
}
.onheader #gb_header2604.gbm__wrap .gbm__nav-sub-item a,
#gb_header2604.gbm__wrap:has(.open) .gbm__nav-sub-item a {
  color: #333;
}
#gb_header2604 .gbm__nav-sub-item a:hover {
  opacity: .6;
}
#gb_header2604 .gbm__nav-sub-item a img {
  width: min(19px, 1.75vw);
  height: auto;
  margin-right: min(5px, .46vw);
  filter: brightness(0) saturate(100%) invert(100%) sepia(4%) saturate(7483%) hue-rotate(169deg) brightness(108%) contrast(101%);
}
.onheader #gb_header2604.gbm__wrap .gbm__nav-sub-item a img,
#gb_header2604.gbm__wrap:has(.open) .gbm__nav-sub-item a img {
  filter: none;
}
#gb_header2604 .gbm__nav-sub-item-ls-exhibition {
  letter-spacing: -.08em;
}

#gb_header2604 .gbm__link-icon-wrap {
  position: relative;
  display: block;
  flex-shrink: 0;
  align-self: center;
  width: 17px;
  height: 17px;
  margin-left: auto;
}
#gb_header2604 .gbm__link-icon-back-arrow,
#gb_header2604 .gbm__link-icon-hover-arrow,
#gb_header2604 .gbm__link-icon-back-close,
#gb_header2604 .gbm__link-icon-hover-close {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-size: contain;
  background-position: center center;
  background-repeat: no-repeat;
}
#gb_header2604 .gbm__link-icon-back-arrow,
#gb_header2604 .gbm__link-icon-hover-arrow {
  width: 8px;
  height: 8px;
  background-image: url(https://www.misawa.co.jp/gbm/images/ico/ico_arrow.svg);
}
#gb_header2604 .gbm__link-icon-back-close,
#gb_header2604 .gbm__link-icon-hover-close {
  width: 5px;
  height: 5px;
  background-image: url(https://www.misawa.co.jp/gbm/images/ico/ico_close.svg);
}
#gb_header2604 .gbm__link-icon-hover-arrow,
#gb_header2604 .gbm__link-icon-hover-close {
  opacity: 0;
  filter: brightness(0) saturate(100%) invert(100%) sepia(4%) saturate(7483%) hue-rotate(169deg) brightness(108%) contrast(101%);
  transition: opacity 0.05s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.05s;
}
#gb_header2604 .gbm__link-icon-back,
#gb_header2604 .gbm__link-icon-hover {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  transform-origin: left top;
  width: 17px;
  height: 17px;
  border-radius: 50%;
  transition: opacity 0.05s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.05s, scale 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
#gb_header2604 .gbm__link-icon-back {
  border: 1px solid #E8E8E8;
}
#gb_header2604 .gbm__link-icon-hover {
  background-color: var(--misawa-blue);
  scale: 0;
  opacity: 0;
}
#gb_header2604 a:hover .gbm__link-icon-back,
#gb_header2604 button:hover .gbm__link-icon-back {
  scale: 0;
  opacity: 0;
}
#gb_header2604 a:hover .gbm__link-icon-back-arrow,
#gb_header2604 button:hover .gbm__link-icon-back-close {
  opacity: 0;
}
#gb_header2604 a:hover .gbm__link-icon-hover-arrow,
#gb_header2604 button:hover .gbm__link-icon-hover-close {
  opacity: 1;
}
#gb_header2604 a:hover .gbm__link-icon-hover,
#gb_header2604 button:hover .gbm__link-icon-hover {
  scale: 1;
  opacity: 1;
}
#gb_header2604 .gbm__nav-main {
  display: flex;
  gap: min(4px, .37vw);
  margin-top: 13px;
}
#gb_header2604 .gbm__nav-main-label {
  width: min(118px, 10.92vw);
  padding-bottom: 14px;
  border-bottom: 1px solid transparent;
  color: #fff;
  font-family: "Noto Sans JP", sans-serif;
  font-size: min(15px, 1.38vw);
  font-weight: 600;
  text-align: center;
  transition: border-color .25s, color .25s;
}
#gb_header2604 .gbm__nav-main-label.current,
.onheader #gb_header2604.gbm__wrap .gbm__nav-main-label.current {
  color: var(--misawa-blue);
}
#gb_header2604 .gbm__nav-main-label span {
  font-weight: 600;
  font-family: "Noto Sans JP", sans-serif;
}
.onheader #gb_header2604.gbm__wrap .gbm__nav-main-label,
#gb_header2604.gbm__wrap:has(.open) .gbm__nav-main-label {
  color: #333;
}
#gb_header2604.gbm__wrap:has(.open) .gbm__nav-main-label.current {
  color: var(--misawa-blue);
}
#gb_header2604 .gbm__nav-main-label:hover,
#gb_header2604 .gbm__nav-main-label.open {
  border-bottom-color: var(--misawa-blue);
}
#gb_header2604 .gbm__nav-main-label:has(.gbm__nav-main-label-hasborder) {
  margin-inline: min(46px, 4.25vw) min(27px, 2.5vw);
}
#gb_header2604 .gbm__nav-main-label-hasborder {
  display: inline-block;
  position: relative;
}
#gb_header2604 .gbm__nav-main-label-hasborder::before,
#gb_header2604 .gbm__nav-main-label-hasborder::after {
  content: "";
  position: absolute;
  top: min(3px, .27vw);
  width: 1px;
  height: min(17px, 1.57vw);
  background-color: #C9C9C9;
}
#gb_header2604 .gbm__nav-main-label-hasborder::before {
  left: max(-24px, -2.22vw);
}
#gb_header2604 .gbm__nav-main-label-hasborder::after {
  right: max(-24px, -2.22vw);
}
#gb_header2604 .gbm__nav-main-label--lsm20 {
  letter-spacing: -.02em;
}
#gb_header2604 .gbm__nav-main-label-ir {
  letter-spacing: -.13em;
}

#gb_header2604 .gbm__nav-main-dropdown {
  position: fixed;
  top: 80px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  opacity: 0;
  width: 100%;
  height: min(530px, 49.53vw);
  background-color: #fff;
  pointer-events: none;
  user-select: none;
  transition: opacity .65s;
}
#gb_header2604 .gbm__nav-main-dropdown.open {
  opacity: 1;
  pointer-events: auto;
  user-select: auto;
}
#gb_header2604 .gbm__nav-main-dropdown-inner {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: min(1280px, 88.88vw);
  height: min(530px, 49.53vw);
  padding: min(30px, 2.77vw) min(80px, 5.55vw) 0;
  background-color: #fff;
}
#gb_header2604 .gbm__nav-main-dropdown-label-button {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
#gb_header2604 .gbm__nav-main-dropdown-label {
  line-height: 1.44;
  font-size: min(36px, 3.33vw);
  letter-spacing: .04em;
}
#gb_header2604 .gbm__nav-main-dropdown-label-reform{
  margin-left: max(-6px, -.46vw);
}
#gb_header2604 .gbm__nav-main-dropdown-button {
  display: flex;
  align-items: center;
  gap: min(8px, .74vw);
  font-size: min(12px, 1.11vw);
}
#gb_header2604 .gbm__nav-main-dropdown-contents {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: flex-start;
  gap: min(50px, 4.62vw);
  width: 100%;
  margin-top: 20px;
}
#gb_header2604 .gbm__nav-main-dropdown-column {
  container-type: inline-size;
  width: 100%;
}
#gb_header2604 .gbm__nav-main-dropdown-column.gbm__nav-main-dropdown-column--corporate02 {
  display: flex;
  flex-direction: column;
  height: 100%;
}
#gb_header2604 .gbm__nav-main-dropdown-links--recruit {
  flex-grow: 1;
}
#gb_header2604 .gbm__nav-main-dropdown-content-label {
  padding-bottom: 16px;
  border-bottom: 1px solid #A7A7A7;
  font-size: 22px;
  letter-spacing: .04em;
}
#gb_header2604 .gbm__nav-main-dropdown-links + .gbm__nav-main-dropdown-content-label,
#gb_header2604 .gbm__nav-main-dropdown-content-label + .gbm__nav-main-dropdown-content-label {
  margin-top: 34px;
}
#gb_header2604 .gbm__nav-main-dropdown-content-label .gbm__link-with-icon {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  transition: color .25s;
}
#gb_header2604 .gbm__nav-main-dropdown-content-label .gbm__link-with-icon:hover {
  color: var(--misawa-blue);
}
#gb_header2604 .gbm__nav-main-dropdown-content-link-parent-sub {
  margin-left: 6px;
  font-size: 12px;
}
#gb_header2604 .gbm__nav-main-dropdown-links {
  margin-top: 20px;
  padding-left: 16px;
}
#gb_header2604 .gbm__nav-main-dropdown-link {
  font-size: 15px;
}
#gb_header2604 .gbm__nav-main-dropdown-link + .gbm__nav-main-dropdown-link {
  margin-top: 20px;
}
#gb_header2604 .gbm__nav-main-dropdown-link .gbm__link-with-icon {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  transition: color .25s;
}
#gb_header2604 .gbm__nav-main-dropdown-link .gbm__link-with-icon:hover {
  color: var(--misawa-blue);
}
#gb_header2604 .gbm__nav-main-dropdown-link--blank .gbm__link-icon-back-arrow,
#gb_header2604 .gbm__nav-main-dropdown-link--blank .gbm__link-icon-hover-arrow {
  background-image: url(https://www.misawa.co.jp/gbm/images/ico/ico_blank.svg);
}

#gb_header2604 .gbm__nav-main-dropdown-banner {
  grid-column: 3 / 4;
  container-type: inline-size;
  width: calc(100% - min(10px, .92vw));
  aspect-ratio: 21 / 23;
  margin: min(8px, .73vw) 0 0 min(10px, .92vw);
}
#gb_header2604 .gbm__nav-main-dropdown-banner-inner {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding-bottom: 20px;
  border-radius: 4px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
#gb_header2604 .gbm__nav-main-dropdown-banner-title {
  font-size: 14px;
  text-align: center;
}
#gb_header2604 .gbm__nav-main-dropdown-banner-title img {
  max-width: 100%;
}
#gb_header2604 .gbm__nav-main-dropdown-banner-text {
  line-height: 1.6;
  padding-inline: min(28px, 2.18vw);
  font-size: min(12px, .83vw);
}
#gb_header2604 .gbm__nav-main-dropdown-banner-link {
  flex-grow: 1;
  display: flex;
  align-items: flex-end;
}
#gb_header2604 .gbm__nav-main-dropdown-banner-link .gbm__link-with-icon {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  width: min(288px, 20.5vw);
  height: min(49px, 3.82vw);
  line-height: 1.4;
  margin-inline: auto;
  padding-inline: 16px 12px;
  border-radius: 4px;
  background-color: #fff;
  font-size: 12px;
  transition: color .25s;
}
#gb_header2604 .gbm__nav-main-dropdown-banner-link .gbm__link-with-icon:hover {
  color: var(--misawa-blue);
}
#gb_header2604 .gbm__nav-main-dropdown-banner--home .gbm__nav-main-dropdown-banner-inner {
  padding-top: 28px;
  background-image: url(https://www.misawa.co.jp/gbm/images/living/bg_home.webp);
}
#gb_header2604 .gbm__nav-main-dropdown-banner--home .gbm__nav-main-dropdown-banner-title {
  color: #0C436F;
}
#gb_header2604 .gbm__nav-main-dropdown-banner--home .gbm__nav-main-dropdown-banner-text {
  margin-top: 12px;
}
#gb_header2604 .gbm__nav-main-dropdown-banner--land .gbm__nav-main-dropdown-banner-inner {
  padding-top: 28px;
  background-image: url(https://www.misawa.co.jp/gbm/images/land/bg_homelounge.webp);
}
#gb_header2604 .gbm__nav-main-dropdown-banner--land .gbm__nav-main-dropdown-banner-title {
  color: #882E2E;
}
#gb_header2604 .gbm__nav-main-dropdown-banner--land .gbm__nav-main-dropdown-banner-text {
  margin-top: 12px;
}
#gb_header2604 .gbm__nav-main-dropdown-banner--reform .gbm__nav-main-dropdown-banner-inner {
  padding-top: 28px;
  background-image: url(https://www.misawa.co.jp/gbm/images/reform/bg_reform.webp);
}
#gb_header2604 .gbm__nav-main-dropdown-banner--reform .gbm__nav-main-dropdown-banner-title {
  color: #7E6E27;
}
#gb_header2604 .gbm__nav-main-dropdown-banner--reform .gbm__nav-main-dropdown-banner-text {
  margin-top: 12px;
}
#gb_header2604 .gbm__nav-main-dropdown-banner--solution .gbm__nav-main-dropdown-banner-inner {
  padding-top: 19px;
  background-image: url(https://www.misawa.co.jp/gbm/images/city/bg_solution.webp);
}
#gb_header2604 .gbm__nav-main-dropdown-banner--solution .gbm__nav-main-dropdown-banner-title img {
  width: 279px;
  height: auto;
}
#gb_header2604 .gbm__nav-main-dropdown-banner--solution .gbm__nav-main-dropdown-banner-text {
  margin-top: 3px;
}
#gb_header2604 .gbm__nav-main-dropdown-banner--owner .gbm__nav-main-dropdown-banner-inner {
  padding-top: 32px;
  background-image: url(https://www.misawa.co.jp/gbm/images/owner/bg_ownersclub.webp);
}
#gb_header2604 .gbm__nav-main-dropdown-banner--owner .gbm__nav-main-dropdown-banner-title img {
  width: 247px;
  height: auto;
}
#gb_header2604 .gbm__nav-main-dropdown-banner--owner .gbm__nav-main-dropdown-banner-text {
  margin-top: 12px;
}
#gb_header2604 .gbm__nav-main-dropdown-banner--corporate .gbm__nav-main-dropdown-banner-inner {
  padding-top: 40px;
  background-image: url(https://www.misawa.co.jp/gbm/images/corporate/bg_identity.webp);
}
#gb_header2604 .gbm__nav-main-dropdown-banner--corporate .gbm__nav-main-dropdown-banner-title img {
  width: 247px;
  height: auto;
}
#gb_header2604 .gbm__nav-main-dropdown-banner--corporate .gbm__nav-main-dropdown-banner-text {
  margin-top: 20px;
}
#gb_header2604 .gbm__nav-main-dropdown-banner--corporate .gbm__nav-main-dropdown-banner-text img {
  width: 270px;
  height: auto;
}

@container (max-width: 289px) {
  #gb_header2604 .gbm__nav-main-dropdown-content-label {
    padding-bottom: 1.25vw;
    font-size: 1.71vw;
  }
  #gb_header2604 .gbm__nav-main-dropdown-links + .gbm__nav-main-dropdown-content-label,
  #gb_header2604 .gbm__nav-main-dropdown-content-label + .gbm__nav-main-dropdown-content-label {
    margin-top: 2.65vw;
  }
  #gb_header2604 .gbm__nav-main-dropdown-content-link-parent-sub {
    margin-left: .58vw;
    font-size: .93vw;
  }
  #gb_header2604 .gbm__nav-main-dropdown-links {
    margin-top: 1.56vw;
    padding-left: 1.25vw;
  }
  #gb_header2604 .gbm__nav-main-dropdown-link {
    font-size: min(12px, 1.17vw);
  }
  #gb_header2604 .gbm__nav-main-dropdown-link + .gbm__nav-main-dropdown-link {
    margin-top: 1.56vw;
  }
  #gb_header2604 .gbm__nav-main-dropdown-link .gbm__link-with-icon {
    gap: .62vw;
  }
  
  #gb_header2604 .gbm__nav-main-dropdown-banner-inner {
    padding-bottom: 1.56vw;
  }
  #gb_header2604 .gbm__nav-main-dropdown-banner-title {
    font-size: 1.09vw;
  }
  #gb_header2604 .gbm__nav-main-dropdown-banner-text {
    padding-inline: 2.18vw;
    font-size: .76vw;
  }
  #gb_header2604 .gbm__nav-main-dropdown-banner-link a {
    padding-inline: 1.25vw .93vw;
    font-size: .93vw;
  }
  #gb_header2604 .gbm__nav-main-dropdown-banner-link .gbm__link-with-icon {
    gap: .62vw;
    font-size: min(12px, 1.17vw);
  }
  #gb_header2604 .gbm__nav-main-dropdown-banner--home .gbm__nav-main-dropdown-banner-inner {
    padding-top: 2.18vw;
  }
  #gb_header2604 .gbm__nav-main-dropdown-banner--home .gbm__nav-main-dropdown-banner-text {
    margin-top: .93vw;
  }
  #gb_header2604 .gbm__nav-main-dropdown-banner--land .gbm__nav-main-dropdown-banner-inner {
    padding-top: 2.18vw;
  }
  #gb_header2604 .gbm__nav-main-dropdown-banner--land .gbm__nav-main-dropdown-banner-text {
    margin-top: .93vw;
  }
  #gb_header2604 .gbm__nav-main-dropdown-banner--reform .gbm__nav-main-dropdown-banner-inner {
    padding-top: 2.18vw;
  }
  #gb_header2604 .gbm__nav-main-dropdown-banner--reform .gbm__nav-main-dropdown-banner-text {
    margin-top: .93vw;
  }
  #gb_header2604 .gbm__nav-main-dropdown-banner--solution .gbm__nav-main-dropdown-banner-inner {
    padding-top: 1.48vw;
  }
  #gb_header2604 .gbm__nav-main-dropdown-banner--solution .gbm__nav-main-dropdown-banner-title img {
    width: 20.5vw;
  }
  #gb_header2604 .gbm__nav-main-dropdown-banner--solution .gbm__nav-main-dropdown-banner-text {
    margin-top: .23vw;
  }
  #gb_header2604 .gbm__nav-main-dropdown-banner--owner .gbm__nav-main-dropdown-banner-inner {
    padding-top: 2.5vw;
  }
  #gb_header2604 .gbm__nav-main-dropdown-banner--owner .gbm__nav-main-dropdown-banner-title img {
    width: 19.29vw;
  }
  #gb_header2604 .gbm__nav-main-dropdown-banner--owner .gbm__nav-main-dropdown-banner-text {
    margin-top: .93vw;
  }
  #gb_header2604 .gbm__nav-main-dropdown-banner--corporate .gbm__nav-main-dropdown-banner-inner {
    padding-top: 3.12vw;
  }
  #gb_header2604 .gbm__nav-main-dropdown-banner--corporate .gbm__nav-main-dropdown-banner-title img {
    width: 19.29vw;
  }
  #gb_header2604 .gbm__nav-main-dropdown-banner--corporate .gbm__nav-main-dropdown-banner-text {
    margin-top: 1.56vw;
  }
  #gb_header2604 .gbm__nav-main-dropdown-banner--corporate .gbm__nav-main-dropdown-banner-text img {
    width: 21.09vw;
  }
}

#gb_header2604 .gbm__hamburger-button {
  display: none;
}

#gb_header.gbm-header_bottom + div {
  margin-top: 80px;
}



/* SP(vwの基準:393px) */
@media (max-width: 768px) {
  #gb_header2604.gbm__wrap {
    align-items: center;
    height: 60px;
    padding-inline: 3.56vw 5.33vw;
    border-bottom: 1px solid transparent;
    transition: background-color .25s, border-color .25s;
  }
  .onheader #gb_header2604.gbm__wrap,
  #gb_header2604.gbm__wrap:has(.open) {
    border-bottom-color: #A7A7A7;
  }
  #gb_header2604.gbm__wrap::after {
    display: none;
  }

  #gb_header2604 .gbm__logo {
    padding-bottom: 0;
  }
  #gb_header2604 .gbm__logo img {
    width: 82px;
  }

  #gb_header2604 .gbm__nav {
    position: fixed;
    top: 60px;
    left: 0;
    width: 100%;
    overflow-y: auto;
    overscroll-behavior: none;
    height: calc(100vh - 60px);
    height: calc(100dvh - 60px);
    background-color: #fff;
    opacity: 0;
    pointer-events: none;
    user-select: none;
    transition: opacity .3s;
  }
  #gb_header2604 .gbm__nav.open {
    opacity: 1;
    pointer-events: auto;
    user-select: auto;
  }
  #gb_header2604 .gbm__nav.disnone {
    display: none;
  }
  #gb_header2604 .gbm__nav-inner {
    flex-direction: column;
    justify-content: flex-start;
    gap: 6.1vw;
    width: 100%;
    height: 100%;
  }
  
  #gb_header2604 .gbm__nav-sub {
    display: block;
    width: 100%;
    padding: 0 7.63vw 15.26vw;
    font-size: 3.3vw;
  }
  #gb_header2604 .gbm__nav-sub-item + .gbm__nav-sub-item {
    margin-top: 4.58vw;
  }
  #gb_header2604 .gbm__nav-sub-item a img {
    width: 4.83vw;
    margin-right: 1.27vw;
  }
  
  #gb_header2604 .gbm__link-icon-wrap,
  #gb_header2604 .gbm__link-icon-back {
    width: 4.32vw;
    min-width: 17px;
    height: 4.32vw;
    min-height: 17px;
  }
  #gb_header2604 .gbm__link-icon-back-arrow {
    width: 2.17vw;
    height: 2.13vw;
  }
  #gb_header2604 a:hover .gbm__link-icon-back,
  #gb_header2604 a:hover .gbm__link-icon-back-arrow {
    scale: 1;
    opacity: 1;
  }
  #gb_header2604 .gbm__link-icon-hover,
  #gb_header2604 .gbm__link-icon-hover-arrow {
    display: none;
  }
  #gb_header2604 .gbm__nav-main {
    display: block;
    width: 100%;
    margin-top: 0;
  }
  #gb_header2604 .gbm__nav-main-contents {
    border-bottom: 1px solid #A7A7A7;
  }
  #gb_header2604 .gbm__nav-main-label {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 4.07vw 7.63vw;
    color: #333;
    font-size: 4.58vw;
    font-weight: 400;
    text-align: left;
  }
  #gb_header2604 .gbm__nav-main-label.current,
  #gb_header2604.gbm__wrap:has(.open) .gbm__nav-main-label.current {
    color: #333;
  }
  #gb_header2604 .gbm__nav-main-label span {
    font-weight: 400;
  }
  #gb_header2604 .gbm__nav-main-label::after {
    content: "";
    display: block;
    width: 3.81vw;
    height: 1px;
    border-radius: 1px;
    background-color: var(--misawa-blue);
  }
  #gb_header2604 .gbm__nav-main-label::before {
    content: "";
    position: absolute;
    top: calc(50% - 1.9vw);
    right: 9.41vw;
    left: auto;
    width: 1px;
    height: 3.81vw;
    background-color: var(--misawa-blue);
    transition: transform .3s;
  }
  #gb_header2604 .open.gbm__nav-main-label::before {
    transform: rotate(90deg);
  }
  #gb_header2604 .gbm__nav-main-label:hover,
  #gb_header2604 .gbm__nav-main-label.open {
    border-bottom-color: transparent;
  }
  #gb_header2604 .gbm__nav-main-label:has(.gbm__nav-main-label-hasborder) {
    margin-inline: 0;
  }
  #gb_header2604 .gbm__nav-main-label-hasborder {
    margin-inline: 0;
  }
  #gb_header2604 .gbm__nav-main-label-hasborder::before,
  #gb_header2604 .gbm__nav-main-label-hasborder::after {
    display: none;
  }
  
  #gb_header2604 .gbm__nav-main-dropdown {
    position: static;
    transform: none;
    display: block;
    height: auto;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
    user-select: auto;
    transition: max-height 0.4s ease, opacity 0.3s ease;
  }
  #gb_header2604 .gbm__nav-main-dropdown.open {
    opacity: 1;
    pointer-events: auto;
  }
  #gb_header2604 .gbm__nav-main-dropdown-inner {
    position: static;
    transform: none;
    width: 100%;
    height: auto;
    padding: 3.05vw 0 0;
  }
  #gb_header2604 .gbm__nav-main-dropdown-label {
    display: none;
  }
  #gb_header2604 .gbm__nav-main-dropdown-button {
    display: none;
  }
  #gb_header2604 .gbm__nav-main-dropdown-contents {
    display: block;
    width: 100%;
    margin-top: 0;
    padding-inline: 7.63vw;
  }
  #gb_header2604 .gbm__nav-main-dropdown-column + .gbm__nav-main-dropdown-column {
    margin-top: 8.14vw;
  }
  #gb_header2604 .gbm__nav-main-dropdown-content-label {
    padding-bottom: 4.07vw;
    font-size: 4.07vw;
    letter-spacing: .036em;
  }
  #gb_header2604 .gbm__nav-main-dropdown-links + .gbm__nav-main-dropdown-content-label,
  #gb_header2604 .gbm__nav-main-dropdown-content-label + .gbm__nav-main-dropdown-content-label {
    margin-top: 8.14vw;
  }
  #gb_header2604 .gbm__nav-main-dropdown-content-link-parent-sub {
    margin-left: 1.06vw;
    font-size: 2.79vw;
  }
  #gb_header2604 .gbm__nav-main-dropdown-links {
    margin-top: 5.08vw;
    padding-left: 4.07vw;
  }
  #gb_header2604 .gbm__nav-main-dropdown-link {
    font-size: 3.56vw;
  }
  #gb_header2604 .gbm__nav-main-dropdown-link + .gbm__nav-main-dropdown-link {
    margin-top: 5.08vw;
  }
  
  #gb_header2604 .gbm__nav-main-dropdown-banner {
    width: 100%;
    aspect-ratio: 111 / 113;
    margin: 8.14vw 0 9.16vw;
  }
  #gb_header2604 .gbm__nav-main-dropdown-banner-inner {
    padding-bottom: 4.07vw;
    border-radius: 1.01vw;
    letter-spacing: .04em;
  }
  #gb_header2604 .gbm__nav-main-dropdown-banner-title {
    font-size: 3.81vw;
  }
  #gb_header2604 .gbm__nav-main-dropdown-banner-text {
    padding-inline: 4.07vw;
    font-size: 3.05vw;
  }
  #gb_header2604 .gbm__nav-main-dropdown-banner-link .gbm__link-with-icon {
    gap: 2.03vw;
    width: 76.59vw;
    height: 12.46vw;
    padding-inline: 4.07vw 3.56vw;
    font-size: 3.3vw;
  }
  #gb_header2604 .gbm__nav-main-dropdown-banner--home .gbm__nav-main-dropdown-banner-inner {
    padding-top: 5.08vw;
    background-image: url(https://www.misawa.co.jp/gbm/images/living/bg_home_sp.webp);
  }
  #gb_header2604 .gbm__nav-main-dropdown-banner--home .gbm__nav-main-dropdown-banner-text {
    margin-top: 2.54vw;
  }
  #gb_header2604 .gbm__nav-main-dropdown-banner--land .gbm__nav-main-dropdown-banner-inner {
    padding-top: 5.08vw;
    background-image: url(https://www.misawa.co.jp/gbm/images/land/bg_homelounge_sp.webp);
  }
  #gb_header2604 .gbm__nav-main-dropdown-banner--land .gbm__nav-main-dropdown-banner-text {
    margin-top: 2.54vw;
  }
  #gb_header2604 .gbm__nav-main-dropdown-banner--reform .gbm__nav-main-dropdown-banner-inner {
    padding-top: 5.08vw;
    background-image: url(https://www.misawa.co.jp/gbm/images/reform/bg_reform_sp.webp);
  }
  #gb_header2604 .gbm__nav-main-dropdown-banner--reform .gbm__nav-main-dropdown-banner-text {
    margin-top: 2.54vw;
  }
  #gb_header2604 .gbm__nav-main-dropdown-banner--solution .gbm__nav-main-dropdown-banner-inner {
    padding-top: 4.12vw;
    background-image: url(https://www.misawa.co.jp/gbm/images/city/bg_solution_sp.webp);
  }
  #gb_header2604 .gbm__nav-main-dropdown-banner--solution .gbm__nav-main-dropdown-banner-title img {
    width: 61.59vw;
  }
  #gb_header2604 .gbm__nav-main-dropdown-banner--solution .gbm__nav-main-dropdown-banner-text {
    margin-top: 1.52vw;
  }
  #gb_header2604 .gbm__nav-main-dropdown-banner--owner .gbm__nav-main-dropdown-banner-inner {
    padding-top: 6.1vw;
    background-image: url(https://www.misawa.co.jp/gbm/images/owner/bg_ownersclub_sp.webp);
  }
  #gb_header2604 .gbm__nav-main-dropdown-banner--owner .gbm__nav-main-dropdown-banner-title img {
    width: 58.76vw;
  }
  #gb_header2604 .gbm__nav-main-dropdown-banner--owner .gbm__nav-main-dropdown-banner-text {
    margin-top: 4.07vw;
  }
  #gb_header2604 .gbm__nav-main-dropdown-banner--corporate .gbm__nav-main-dropdown-banner-inner {
    padding-top: 8.14vw;
    background-image: url(https://www.misawa.co.jp/gbm/images/corporate/bg_identity_sp.webp);
  }
  #gb_header2604 .gbm__nav-main-dropdown-banner--corporate .gbm__nav-main-dropdown-banner-title img {
    width: 62.84vw;
  }
  #gb_header2604 .gbm__nav-main-dropdown-banner--corporate .gbm__nav-main-dropdown-banner-text {
    margin-top: 5.08vw;
    text-align: center;
  }
  #gb_header2604 .gbm__nav-main-dropdown-banner--corporate .gbm__nav-main-dropdown-banner-text img {
    width: 68.7vw;
  }
  
  #gb_header2604 .gbm__hamburger-button {
    position: relative;
    display: block;
    width: 27px;
    height: 22px;
  }
  #gb_header2604 .gbm__hamburger-button-line {
    position: absolute;
    top: 50%;
    left: 0;
    display: block;
    width: 100%;
    height: 2px;
    margin-top: -1px;
    border-radius: 1px;
    background-color: var(--misawa-blue);
    transition: transform .3s, opacity .3s;
  }
  #gb_header2604 .gbm__hamburger-button-line--top {
    transform: translateY(-10px);
  }
  #gb_header2604 .gbm__hamburger-button-line--bottom {
    transform: translateY(10px);
  }
  #gb_header2604 .open .gbm__hamburger-button-line--top {
    transform: rotate(45deg);
  }
  #gb_header2604 .open .gbm__hamburger-button-line--middle {
    opacity: 0;
  }
  #gb_header2604 .open .gbm__hamburger-button-line--bottom {
    transform: rotate(-45deg);
  }

  #gb_header.gbm-header_bottom + div {
    margin-top: 60px;
  }
}