/* Main ///////////////////////////////////////////////////////////////////////// */
    body {
        margin: 0;
        --black: 0, 0, 0;
        --white: 255, 255, 255;
        --page-max-width: 1600px;
        --page-padding: 60px;
        --nav-height: 80px;
        color: #333;
        line-height: normal;
    }

    ::selection {
        color: white;
        background: hsla(220, 100%, 20%, .6);
    }

    /* Nav ///////////////////////////////////////////////////////////////////////// */
    .nav {
        height: var(--nav-height);
        width: 100%;
        position: absolute;
        z-index: 1;
        color: white;
        display: flex;
        justify-content: center;
        font-size: 16px;
        overflow: visible !important;
        text-shadow: 0 3px 3px rgba(var(--black), .1);
        box-sizing: content-box;
    }

    .nav::before {
        z-index: -1;
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        height: var(--nav-height);
        background: rgba(var(--white), 0.1);
        backdrop-filter: blur(20px) saturate(1.5) brightness(.75);
        border-bottom: 1px solid rgba(var(--white), .3);
    }

    .navBox {
        display: flex;
        align-items: center;
        height: var(--nav-height);
        justify-content: space-between;
        padding-bottom: 100vh;
        margin-bottom: -100vh;
        pointer-events: none;
        flex: 1;
    }

    .navBox * {
        pointer-events: initial;
    }

    .navBoxLogo {
        background: url(/image/AIC-LOGO.svg) no-repeat left / contain;
        height: 50px;
        min-width: 235px;
        margin-right: 30px;
        cursor: pointer;
        flex: 0 0 20.2%;
    }

    .navBoxMenu {
        display: flex;
        align-items: center;
        height: 100%;
    }

    .navBoxMenuItem {
        padding: 0 30px;
        cursor: pointer;
        position: relative;
        height: 100%;
        display: flex;
        align-items: center;
    }

    /* .navBoxMenuItem span {
        margin-top: -1px;
    } */

    .navBoxMenuItem::after {
        content: '';
        position: absolute;
        bottom: -15px;
        left: calc(30px / 4);
        width: calc(100% - 30px / 2);
        height: 0;
    }

    .navBoxMenuItem:hover::after {
        height: 15px;
    }

    .navBoxMenuItem:hover span {
        opacity: .8;
    }

    /* Nav Search ///////////////////////////////////////////////////////////////////////// */

    .navContainer {
        display: flex;
        align-items: center;
    }

    .navAction {
        height: min-content;
        display: flex;
        justify-content: right;
        align-items: center;
    }

    .navAction[show] {
        width: 40px;
        height: 40px;
        cursor: pointer;
    }

    .navAction[left],
    .navAction[right] {
        background: url(/image/navIconChevron.svg) no-repeat center / 20px;
    }

    .navAction[left] {
        transform: rotate(180deg);
    }

    .navAction[right] {
        margin-left: 10px;
    }

    .navAction[left][show] {
        margin-right: 30px;
    }

    .navAction[right][show] {
        margin-left: 30px;
    }

    .navSearch {
        display: flex;
        width: 20px;
        gap: 10px;
        padding: 10px;
        border-radius: 5px;
        margin-top: 1px;
        justify-content: right;
        align-items: center;
        overflow: hidden;
        background: url(/image/navInputSearch.svg) no-repeat right;
    }

    .navSearchInput {
        outline: none;
        width: 100%;
        opacity: 0;
        padding-left: 1px;
        color: #333;
    }

    .navSearchAction {
        height: 20px;
        min-width: 0;
        cursor: pointer;
        position: relative;
        transition: 0s .01s;
    }

    .navAction[search] {
        padding-left: 10px;
    }

    .navAction[search]:hover {
        height: 100%;
    }

    .navAction[search]:hover .navSearch {
        width: 280px;
        background-image: url(/image/navInputSearchActive.svg);
    }

    .navAction[search]:hover .navSearchInput {
        opacity: 1;
    }

    .navAction[search]:hover .navSearchAction {
        min-width: 20px;
    }

    /* Nav Sub Menu ///////////////////////////////////////////////////////////////////////// */
    .navSubMenu {
        position: absolute;
        top: var(--nav-height);
        left: 50%;
        transform: translateX(-50%);
        padding: 0 7.5px;
        margin-top: 15px;
        overflow: hidden;
    }

    .navBoxMenuItem:not(:hover) .navSubMenu {
        color: transparent;
        text-shadow: none;
        top: calc(var(--nav-height) - 16px / 2);
        height: 0 !important;
    }

    .navBoxMenuItem:not(:hover) .navSubMenu::before {
        box-shadow: none;
        opacity: 0;
    }

    .navSubMenu::before {
        content: '';
        position: absolute;
        top: 0;
        left: calc(30px / 4);
        width: calc(100% - 30px / 2);
        backdrop-filter: blur(20px) saturate(1.5) brightness(.75);
        border-radius: 5px;
        height: 100%;
        background: rgba(var(--white), .1);
        z-index: -1;
        transition: .2s ease;
        box-shadow: inset 0 0 0 1px rgba(var(--white), .5);
    }

    .navSubMenuItem {
        padding: 6px 18px;
        overflow: hidden;
        display: flex;
        justify-content: center;
        cursor: pointer;
    }

    .navSubMenuItem:first-child {
        padding-top: 18px;
        border-top-left-radius: 5px;
        border-top-right-radius: 5px;
    }

    .navSubMenuItem:last-child {
        padding-bottom: 18px;
        border-bottom-left-radius: 5px;
        border-bottom-right-radius: 5px;
    }

    .navSubMenuItem:hover {
        background: rgba(var(--white), .3);
    }

    .navSubMenuItemText {
        height: 24px;
        white-space: wrap;
        display: flex;
        align-items: center;
        padding-bottom: 2px;
    }

    /* Copyright ///////////////////////////////////////////////////////////////////////// */
    .copyright {
        color: rgba(var(--white), .5);
        background: #1C3056;
        display: flex;
        flex-direction: column;
        align-items: center;
        overflow: hidden;
        font-size: 14px;
    }

    .copyrightBox {
        flex: 1;
        display: flex;
        justify-content: space-between;
        padding: 100px 0;
        flex-wrap: wrap;
        gap: 66px;
        max-width: calc(100vw - var(--page-padding) * 2 - 100px) !important;
    }

    .copyrightBoxRow {
        display: flex;
        flex-direction: column;
        gap: 20px;
        height: 100%;
    }

    .copyrightBoxRow[row] {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .copyrightBoxCol {
        display: flex;
        flex-direction: column;
        gap: 20px;
    }

    .copyrightBoxRowTitle {
        font-size: 20px;
        color: white;
    }

    .copyrightBoxRowTitle[center] {
        text-align: center;
    }

    .copyrightBoxRowContent {
        display: flex;
        flex-direction: column;
        gap: 14px;
        line-height: 1.4;
    }

    .copyrightBoxRowContentQRCode {
        background: white;
        width: 139px;
        height: 139px;
        opacity: .5;
        border-radius: 5px;
        cursor: pointer;
    }

    .copyrightBoxRowContentQRCode[QRCode1] {
        background: url(/image/QRCode1.png) center / cover;
    }

    .copyrightBoxRowContentQRCode[QRCode2] {
        background: url(/image/QRCode2.png) center / cover;
    }

    .copyrightBoxRowContentQRCode:hover {
        opacity: 1;
    }

    .copyrightText {
        padding: 27px;
        border-top: 1px solid rgba(var(--white), .2);
        width: 100%;
        min-height: calc(1rem * 2 + 50px - 27px * 2);
        display: flex;
        justify-content: center;
    }

    .copyrightText a {
        text-decoration: inherit;
        color: inherit;
    }

    .copyrightTextBox {
        display: flex;
        overflow: hidden;
        gap: 20px;
        row-gap: 5px;
        flex-wrap: wrap;
        align-content: flex-start;
        text-align: center;
        align-items: baseline;
        justify-content: center;
        max-width: calc(100vw - var(--page-padding) * 2 - 100px) !important;
    }

    .copyrightText span:nth-child(1) {
        display: flex;
        align-items: baseline;
        gap: 5px;
        flex-wrap: wrap;
        justify-content: center;
    }

    /* Tools ///////////////////////////////////////////////////////////////////////// */
    .line1 {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .line2,
    .line3,
    .line4,
    .line5 {
        display: -webkit-box;
        overflow: hidden;
        text-overflow: ellipsis;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
    }

    .line3 {
        -webkit-line-clamp: 3;
    }

    .line4 {
        -webkit-line-clamp: 4;
    }

    .line5 {
        -webkit-line-clamp: 5;
    }

    .ease {
        transition: .2s ease;
    }

    .ease2X {
        transition: .4s ease;
    }

    .scrollX {
        overflow-x: auto;
    }

    .scrollX::-webkit-scrollbar {
        display: none;
    }

    .content {
        width: var(--page-max-width);
        max-width: calc(100vw - var(--page-padding));
    }

    .selectOFF {
        user-select: none;
    }

    /* Transition ///////////////////////////////////////////////////////////////////////// */
    .fade-enter-active,
    .fade-leave-active {
        transition: opacity .4s ease;
    }

    .fade-enter-from,
    .fade-leave-to {
        opacity: 0;
    }