/* Header Styles with CSS Nesting */

.header {
  position: fixed;
  z-index: 1000;
  top: 0;
  left: 0;
  width: 100%;
  border-bottom: 1px solid var(--color-border-light);
  background: var(--color-white);
  transition:
    transform var(--transition-slow),
    box-shadow var(--transition-slow),
    background-color var(--transition-slow);
}

.header__icon-wrapper{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-2);
  width: 100%;
}

.header__login-inner{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  width: 100%;
}

@media (prefers-reduced-motion: reduce) {
  .header {
    transition: none;
  }
}

.header.header--hidden {
  pointer-events: none;
  transform: translateY(-100%);
}

@media (max-width: 1208px) {
  .header {
    z-index: 1500;
    border-bottom: none;
    isolation: isolate;
    will-change: auto;
  }

  .is-menu-open .header {
    transition: none;
  }

  .is-menu-open .header.header--fixed,
  .is-menu-open .header.header--hidden {
    box-shadow: none;
    transform: none;
  }
}

.header__body-pc {
  display: flex;
  width: 100%;
  max-width: 1360px;
  height: var(--size-70);
  box-sizing: border-box;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--spacing-10);
  margin: 0 auto;
}

@media (max-width: 1310px) {
  .header__body-pc {
  }
  .header__body-pc .header__nav-item[data-nav-id="top"],
  .header__body-pc .header__nav-item[data-nav-id="news"],
  .header__body-pc .header__nav-item[data-nav-id="company"],
  .header__body-pc .header__nav-item[data-nav-id="contact"] {
    width: 112px;
  }
  .header__body-pc .btn--primary {
    min-width: 112px;
  }
}

@media (max-width: 1208px) {
  .header__body-pc {
    display: none;
  }
}

/* Logo */
.header__logo {
  display: block;
  width: 148px;
  height: 26px;
  padding: 0;
  margin: 0;
  font-size: inherit;
  font-weight: inherit;
  line-height: inherit;
}
.header__logo a {
  display: block;
  width: 100%;
  height: 100%;
  text-decoration: none;
}
.header__logo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Wrapper */
.header__wrapper {
  display: flex;
  height: var(--size-70);
  align-items: center;
  gap: var(--spacing-3);
}

/* Navigation */
.header__nav {
  display: flex;
  align-items: center;
}

.header__arrange {
  display: flex;
  height: var(--size-70);
  align-items: center;
  padding: 0;
  margin: 0;
  gap: 1px;
  list-style: none;
}

/* Navigation Item */
.header__nav-item {
  position: relative;
  display: flex;
  width: 128px;
  height: var(--size-70);
  align-items: center;
  justify-content: center;
}
.header__nav-item.active {
  background-color: var(--color-primary);
}
.header__nav-item.active .header__arrow {
  filter: brightness(0) saturate(100%) invert(100%) sepia(0%) saturate(7495%) hue-rotate(140deg)
    brightness(102%) contrast(101%);
}
.header__nav-item a,
.header__nav-item button {
  display: flex;
  height: 100%;
  align-items: center;
  border: none;
  -webkit-appearance: none;
  appearance: none;
  background: none;
  color: var(--color-black);
  cursor: pointer;
  gap: var(--spacing-1);
  text-decoration: none;
}
.header__nav-item:hover:not(.active) .header__nav-text {
  color: var(--color-primary-hover);
}
.header__nav-item:hover:not(.active) .header__arrow {
  color: var(--color-primary-hover);
}

/* Japanese Text variant */
.header__nav-item--ja .header__nav-text {
  font-family: var(--font-family-ja);
}

/* Dropdown variant */
.header__nav-item--dropdown.is-open .header__dropdown {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
  visibility: visible;
}

/* Navigation Text */
.header__nav-text {
  color: var(--color-black);
  font-family: var(--font-family-en);
  font-size: 14px;
  font-style: normal;
  font-weight: 500;
  line-height: 125%;
  transition: color var(--transition-fast);
}
/* text-wrap: nowrap; */
.header__nav-item.active .header__nav-text {
  color: var(--color-white);
  font-weight: 700;
}

/* Dropdown Menu */
.header__dropdown {
  position: absolute;
  z-index: 1000;
  top: calc(100% + var(--spacing-3));
  left: 0;
  width: 230px;
  padding: var(--spacing-3) 0;
  border-radius: var(--radius-md);
  margin: 0;
  background: var(--color-white);
  box-shadow: 0 5px 16px rgb(74 31 6 / 5%);
  list-style: none;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-10px);
  transition: all var(--transition-fast);
  visibility: hidden;
}

a.header__dropdown-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-2) var(--spacing-2) var(--spacing-2) var(--spacing-3);
  color: var(--color-black);
  font-family: var(--font-family-ja);
  font-size: 14px;
  font-weight: 500;
  gap: var(--spacing-2);
  line-height: 140%;
  text-decoration: none;
  transition: background-color var(--transition-fast);
}

a.header__dropdown-item:hover {
  color: var(--color-primary-hover);
}

a.header__dropdown-item.active {
  font-weight: 700;
}

a.header__dropdown-item svg {
  width: var(--size-12);
}