:root {
    --header-font-size: 1.13em;
    /* 메뉴 폰트 사이즈 */
    --circle-size-icon: 60px;
    --logo-size: 86px;
    --menu-item-height: 100px;
    --main-color: #0B3242;
    /* 메뉴 대표 색상 */
    --menu-icon-size: 0;
    --menu-btn-width-size: 20px;
    --menu-btn-height-size: 16px;
    --close-btn-size: 24px;
    --circle-size-icon: 60px;
    --icon-size: 31px;
}
.logo-mobile {
    display: none;
}
.logo-pc {
    display: inline-block;
}

/* 아이콘 */
.icon-wrap {
    position: fixed;
    right: 50px;
    bottom: 50px;
    z-index: 20;
    transition: right 0.5s;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.icon-1 {
    right: 50px;
    bottom: 201px;
}
.icon-2 {
    right: 50px;
    bottom: 126px;
}
.icon-3 {
    right: 50px;
    bottom: 52px;
}

.icon-wrap a{
    width: 60px;
    height: 60px;
    background-color: var(--main-color);
    border: 1px solid #fff;
    border-radius: 30px;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: width 0.5s;
}
.icon-wrap a > img {
    width: 31px;
    object-fit: cover;
}
@media screen and (max-width:801px) {
    .icon-1 {
        right: 40px;
        bottom: 166px;
    }
    .icon-2 {
        right: 40px;
        bottom: 109px;
    }
    .icon-3 {
        right: 40px;
        bottom: 52px;
    }
    .icon-wrap a {
        width: 45px;
        height: 45px;
    }
    .icon-wrap a > img {
        width: 16px;
    }
}
@media screen and (min-width:801px) {
    .icon-wrap #phone:hover {
        /* 9자리 */
        /* width: 190px */
        /* 10~11자리 */
        width: 200px;
    }
}
.icon-wrap > a > span {
    overflow: hidden;
    width: 0;
    transition: width 0.5s;
}
@media screen and (min-width:801px) {
    .icon-wrap > a:hover > span {
        /* 9자리 */
        /* width: 123px; */
        /* 10~11자리 */
        width: 130px;
    }    
}
.icon-wrap > a > span > b {
    color: #fff;
    font-weight: 500;
    font-size: 15px;
    letter-spacing: 0.12em;
    margin-left: 5px;
    display: block;
}

/* header */
.header-container {
    z-index: 999;
    position: fixed;
    top: 0px;
    left: 0;
    width: 100%;
    transition: 0.6s;
    display: flex;
    justify-content: center;
    align-items: center;
}


/* sticky */
.header-container.sticky {
    background: #fff;
}
.header-container.sticky .header {
    padding-top: 10px;
    padding-bottom: 10px;
}
.header-container.sticky .menu-item .sub-menu {
    background: #fff;
}
.header-container.sticky .logo-mobile {
    display: inline-block;
}
.header-container.sticky .logo-pc {
    display: none;
}
.header-container.sticky .menu-item>a {
    color: var(--main-color);
}
.header-container.sticky .menu-item .sub-menu .sub-item a{
    color: var(--main-color);
}
.header-container.sticky .menu-item .sub-menu {
    top: 97px;
    box-shadow: none;
}

.btn-white {
    color: #fff;
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    max-width: 1856px;
    background: transparent;
    padding: 20px 64px 20px 94px;
    margin-right: auto;
    margin-left: auto;
    transition: 0.3s;
    font-family: var(--font-family-R);
}

.header .logo img {
    width: var(--logo-size);
}

.header .navigation {
    position: relative;
    line-height: 75px;
    transition: 0.6s;
    transition-property: line-height;
}

.header .navigation .menu {
    position: relative;
    display: flex;
    justify-content: center;
    list-style: none;
    user-select: none;
    /* padding-right: 30px; */
}

.menu-item {
    font-size: 16px;
    /* height: 100px; */
    height: 87px;
    padding: 0 1vw;
    display: flex;
    align-items: center;
}

.menu-item>a {
    position: relative;
    color: #fff;
    font-size: var(--header-font-size);
    text-decoration: none;
    padding: 0 1.5vw;
    text-transform: uppercase;
    font-family: var(--noto-Medium);
}

.menu-item>a:hover {
    transition: 0.3s;
    color: var(--main-color);
}

.menu-item>a:before {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0%;
    height: 3px;
    transition: 0.5s;
}

.menu-item>a:hover:before {
    width: 100%;
    background: var(--main-color);
    transition: 0.5s;
}

.menu-item .sub-menu {
    position: absolute;
    top: 87px;
    line-height: 40px;
    list-style: none;
    box-shadow: 0 5px 25px rgb(0 0 0 / 20%);
    /* backdrop-filter: blur(10px); */
    background: #1A1F25;
    pointer-events: none;
    transform: translateY(20px);
    opacity: 0;
    transition: 0.3s;
    transition-property: transform, opacity;
}

.menu-item:hover .sub-menu {
    pointer-events: all;
    transform: translateY(0);
    opacity: 1;
    font-family: var(--font-family-R);
}

.menu-item .sub-menu {
    width: max-content;
}

.menu-item .sub-menu .sub-item {
    min-width: 185px;
    position: relative;
    padding: 7px 24px;
    cursor: pointer;
    transition: 0.3s;
}

.menu-item .sub-menu .sub-item:nth-child(3) {
    line-height: 30px;
}

.menu-item .sub-menu .sub-item a {
    color: #fff;
    font-size: 14px;
    text-decoration: none;
    display: inline-block;
    width: 100%;
    transition: 0.3s;
}

.menu-item .sub-menu .sub-item:hover {
    transition: 0.3s;
}

.menu-item .sub-menu .sub-item:hover a {
    color: var(--main-color);
    /* 서브 메뉴 호버 색상 */
}

.more .more-menu {
    position: absolute;
    background: #23252B;
    list-style: none;
    top: 0;
    left: 100%;
    white-space: nowrap;
    border-radius: 0 8px 8px 8px;
    overflow: hidden;
    pointer-events: none;
    transform: translateY(20px);
    opacity: 0;
    transition: 0.3s;
    transition-property: transform, opacity;
}

.more:hover .more-menu {
    pointer-events: all;
    transform: translateY(0);
    opacity: 1;
}

.more .more-menu .more-item {
    padding: 7px 0;
    box-shadow: inset 0px -30px 5px -30px rgba(255, 255, 255, 0.2);
    transition: 0.3s;
}

.more .more-menu .more-item:hover {
    background: #23252b;
}

.menu-btn {
    display: none;
}

@media screen and (max-width: 1360px) {
    .header-container.active .logo-mobile {
        display: none;
    }
    .header-container.active .logo-pc {
        display: inline-block !important;
    }
    .header-container.active {
        background: var(--main-color);
    }
    .header-container.active.sticky {
        background: var(--main-color);
    }
    .header-container.sticky .menu-btn i.bar {
        background: var(--main-color);
    }
    .header-container.active .menu-btn i.bar {
        background: #fff;
    }
    .header-container.sticky .menu-item>a {
        color: #fff;
    }
    .header-container.active .menu-item>a:hover {
        color: #fff;
    }
    /* menu icon */
    .menu-btn i.bar {
        display: block;
        height: 1px;
        background-color: #fff;
        transition: all 0.3s;
    }

    .menu-btn i.bar:nth-child(2n) {
        margin: 6px 0;
    }

    .menu-btn.on i:first-child {
        transform: rotate(45deg) translate(6px, 5px);
    }

    .menu-btn.on i:nth-child(2) {
        opacity: 0;
        transform: translateX(20px);
    }

    .menu-btn.on i:last-child {
        transform: rotate(-45deg) translate(5px, -4px);
    }

    /* menu icon 끝 */
    .header {
        padding: 0 30px;
        height: 70px;
    }

    .header .logo img {
        width: 50px;
    }

    .header .navigation .menu {
        position: fixed;
        display: block;
        background: var(--main-color);
        width: 100%;
        /* 모바일일 경우, 전체가 덮힐 수 있도록 지정 */
        /* 메뉴 헤더 보일 수 있도록 높이 지정*/
        /* height: calc(100vh - 70px);  */
        /*  */
        top: 70px;
        bottom: 0;
        /* 포지션 바텀 0 으로 지정 */
        right: -100%;
        padding: 40px 50px;
        visibility: hidden;
        overflow-y: auto;
        transition: .6s;
        transition-property: right, visibility;
    }

    .menu-item>a {
        display: inline-block;
        color: #fff;
        height: 80px;
        padding: 16px 0;
    }

    .menu-item .sub-menu .sub-item:hover {
        background: var(--main-color);
    }

    .header .navigation .menu.active {
        right: 0;
        visibility: visible;
    }

    .menu-item {
        position: relative;
        height: auto !important;
        display: block !important;
    }

    .menu-item .sub-menu {
        position: relative;
        /* opacity: 1; */
        max-height: 0;
        transition: max-height 0.6s ease-out;
        visibility: visible;
        top: 0;
        transform: translateX(10px);
        background: rgba(255, 255, 255, 0.1);
        overflow: auto;
        /* display: none; */
    }

    .menu-item:hover .sub-menu {
        transform: translateX(10px);
        max-height: 600px;
        transition: max-height .6s ease-in;
    }

    .menu-item:hover .sub-menu::-webkit-scrollbar {
        display: none;
    }

    .menu-item:hover .sub-menu .sub-itme {
        transition: 0.6s;
    }

    .menu-item .sub-menu .sub-item {
        box-shadow: none;
    }

    .menu-item .sub-menu .sub-item a:hover {
        color: #fff;
        transition: 0.3s;
    }

    .more .more-menu {
        opacity: 1;
        position: relative;
        left: 0;
        transform: translateY(0);
        background: rgba(255, 255, 255, 0.1);
        border-radius: 5px;
        display: none;
    }

    .more .more-menu .more-item {
        box-shadow: none;
    }

    .more .more-menu .more-item:hover {
        background: none;
    }

    .more .more-menu .more-item a {
        margin-left: 20px;
    }

    .menu-btn {
        background: var(--menu-line-icon)no-repeat center/cover;
        width: var(--menu-btn-width-size);
        height: var(--menu-btn-height-size);
        cursor: pointer;
        display: block;
    }
}

@media screen and (max-width: 468px) {
    .header .navigation .menu {
        width: 100%;
    }
}