.header {
    width: 100vw;
    height: 100rem;
    position: fixed;
    top: 40rem;
    left: 0;
    z-index: 100;
}

.header-inner {
    position: relative;
    z-index: 3;
    width: 90%;
    max-width: 1680px;
    height: 100%;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--padding);
    border-radius: 999rem;
    user-select: none;
}

.header-content {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    gap: 40rem;
}

.header-logo {
    height: 100%;
}

.header-menu {
    display: flex;
    align-items: center;
    gap: 30rem;
}

.header-menu > li {
    position: relative;
}

.header-menu-item {
    display: flex;
    align-items: center;
    gap: 5rem;
}

.header-function-container {
    height: 100%;
    display: flex;
    align-items: center;
    gap: 20rem;
}

.header-function {
    height: 20rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20rem;
}

.header-btn {
    width: max-content;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5rem;
}

.header-function-icon {
    width: 20rem;
    height: 20rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

.header-language-selector {
    position: relative;
    cursor: pointer;
}

.header-language-selector span {
    font-weight: 600;
}

.header-language-selector.active .header-language-list {
    opacity: 1;
    visibility: visible;
    pointer-events: all;
}

.header-language-list {
    position: absolute;
    top: calc(100% + 2rem);
    left: 0;
    display: flex;
    flex-direction: column;
    padding: var(--sub-padding);
    gap: 20rem;
    border-radius: var(--radius);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.header-separator {
    width: 2rem;
    height: 40%;
    border-radius: 999rem;
    background-color: var(--default-color);
}

.header-user {
    height: 20rem;
    display: flex;
    align-items: center;
}

.header-user-login {
    display: flex;
}

.header-user-info {
    display: none;
}

.header-search-bar {
    position: absolute;
    z-index: 2;
    top: 0rem;
    left: 50%;
    transform: translate(-50%, 0);
    width: 60%;
    border-radius: 999rem;
    opacity: 0;
    pointer-events: none;
}

.header-search-bar-wrap {
    position: fixed;
    z-index: 1;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.55);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.header-search-bar.active + .header-search-bar-wrap {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.header-search-bar.active {
    top: calc(100% + 10rem);
    transform: translate(-50%, 0);
    opacity: 1;
    pointer-events: auto;
}

.header-search-bar-inner {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20rem;
    padding: var(--padding);
}

.header-search-input {
    width: 100%;
}

.header-submenu {
    position: absolute;
    top: calc(100% + 2rem);
    left: -20rem;
    display: flex;
    flex-direction: column;
    padding: var(--sub-padding);
    gap: 20rem;
    border-radius: var(--radius);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.header-submenu-item,
.header-language-item {
    min-width: max-content;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30rem;
    white-space: nowrap;
}

.header-submenu-item .icon,
.header-language-item .icon {
    transform: 
        rotate(-90deg)
        translateY(-10rem);
        
}

.header-submenu-item:hover .icon,
.header-language-item:hover .icon {
    transform: 
        rotate(-90deg)
        translateY(0);
}

.header-menu > li:hover > .header-submenu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.header-menu > li:hover > .header-menu-item {
    color: var(--primary-color);
}

.header-menu > li:hover > .header-menu-item .icon {
    fill: var(--primary-color);
}

.header-menu > li:hover > .header-menu-item::after {
    width: 100%;
}