@charset "utf-8";


/* layout */
html { height:100%;}
body { min-height:100%;}
body { color:#686868; letter-spacing:-.05em; -webkit-text-size-adjust:none; -webkit-font-smoothing:antialiased;}
#wrap {	position:relative; width:100%; min-width:320px;min-height:100%; height:auto; font-size:1rem; }
#content, #subContent { background-color: #fff; }
.inner {	width:1400px;	position:relative;	margin-left:auto;	margin-right:auto;}
.w-inner {	width:1720px;	position:relative;	margin-left:auto;	margin-right:auto;}


@media all and (max-width:1719px) {	
    .w-inner {width:94%;}
}
@media all and (max-width:1399px) {	
    .inner {width:94%;}
}


/* header */
#header{height: 100px; position: fixed; top: 0; left: 0; width: 100%; z-index: 99; background-color: #fff; border-bottom: 1px solid #eee;}
#header .w-inner{position: relative; height: 100%;}
#header .w-inner #logo{position: absolute; top: 50%; left: 0; transform: translateY(-50%);}
#header .w-inner #logo a{}
#header .w-inner #logo a img{height: 64px;}
#header .w-inner .pcGnb{}
#header .w-inner .pcGnb > ul{display: flex; justify-content: center; gap:80px;}
#header .w-inner .pcGnb > ul > li{position: relative;}
#header .w-inner .pcGnb > ul > li:hover > div > a{color: var(--color1);}
#header .w-inner .pcGnb > ul > li > div > a{font-size: 20px; font-weight: 700; color:#000; line-height: 100px; transition: color 0.2s ease;}
#header .w-inner .pcGnb > ul > li > ul{
    display: none;
    position: fixed;
    top: 100px;
    left: 0;
    width: 100%;
    height: 80px;
    background-color: #fff;
    border-bottom: 1px solid #eee;
    text-align: center;
    z-index: 90;
    box-shadow: 0 4px 10px rgba(0,0,0,0.03);
}
#header .w-inner .pcGnb > ul > li > ul > li{
    display: inline-block;
    margin: 0 25px;
    line-height: 80px;
}
#header .w-inner .pcGnb > ul > li > ul > li > a{
    font-size: 17px;
    font-weight: 500;
    color: #666;
    display: block;
    transition: all 0.2s ease;
}
#header .w-inner .pcGnb > ul > li > ul > li > a:hover{
    color: var(--color1);
    font-weight: 700;
}
#header .w-inner .r_menu{display: flex; position: absolute; right: 0; top: 50%; transform: translateY(-50%); gap:30px;height: 100px; z-index: 100;}
#header .w-inner .r_menu .menuToggle{align-self: center; cursor: pointer;}
#header .w-inner .r_menu .menuToggle img{height: 34px;}
#header .w-inner .r_menu .submit{background-color: var(--color1); height: 180px; width: 200px; border-bottom-left-radius: 30px;}
#header .w-inner .r_menu .submit a{ padding: 35px; display: flex; flex-direction: column; justify-content: space-between; height: 100%; color:#fff;}
#header .w-inner .r_menu .submit a p{font-size: 15px; opacity: 0.5; font-weight: 500; letter-spacing: 0;}
#header .w-inner .r_menu .submit a h3{font-size: 18px; line-height: 1.4em;}

@media  all and (max-width:1400px) {
    #header{height: 70px;}
    #header .w-inner #logo a img{height: 46px;}
    #header .w-inner .pcGnb{display: none;}
    #header .w-inner .r_menu .menuToggle img{height: 30px;}
    #header .w-inner .r_menu .submit{width: 160px; height: 150px;}
    #header .w-inner .r_menu .submit a{padding: 25px;}
    #header .w-inner .r_menu .submit a p{font-size: 14px;}
    #header .w-inner .r_menu .submit a h3{font-size: 17px;}
}
@media  all and (max-width:768px) {
    #header .w-inner .r_menu .submit{display: none;}
}

#header .w-inner .r_menu .submit2{background-color:var(--color1); width:200px; height:235px; border-bottom-left-radius:30px; overflow:hidden;}
#header .w-inner .r_menu .submit2 a{display:flex; flex-direction:column; color:#fff; box-sizing:border-box;}
#header .w-inner .r_menu .submit2 .expo{height:150px; padding:35px 30px; justify-content:space-between;}
#header .w-inner .r_menu .submit2 .expo p{font-size:15px; opacity:0.5; font-weight:500; letter-spacing:0;}
#header .w-inner .r_menu .submit2 .expo h3{font-size:18px; line-height:1.4em;}
#header .w-inner .r_menu .submit2 .art{height:85px; padding:20px 30px; justify-content:center; border-top: 1px solid rgba(255,255,255,0.2); background: #007f8a;}
#header .w-inner .r_menu .submit2 a{justify-content:flex-start;}
#header .w-inner .r_menu .submit2 a p{margin-bottom:30px;}
#header .w-inner .r_menu .submit2 a h3{font-size:18px; line-height:1.4em;}
@media  all and (max-width:768px) {
    #header .w-inner .r_menu .submit2{display: none;}
}


/* footer */
#f_banner{background-color: #0065A2; height: 450px; position: relative;}
#f_banner .pattern1{position: absolute; top: 0; left: 13.54%;}
#f_banner .pattern1 img{}
#f_banner .pattern2{position: absolute; bottom: 0; right: 13.54%;}
#f_banner .pattern2 img{}
#f_banner .txt{text-align: center; padding-top: 110px; color:#fff;}
#f_banner .txt h2{font-family: 'NanumSquare', sans-serif; font-weight: 400; font-size: 40px; line-height: 1.4em;}
#f_banner .txt h2 span{font-weight: 800;}
#f_banner .txt .date{margin-top: 35px;}
#f_banner .txt .date img{}

@media all and (max-width:1400px) {
    #f_banner{height: 420px;}
    #f_banner .pattern1{left: 2%;}
    #f_banner .pattern1 img{width: 35vw;}
    #f_banner .pattern2{right: 2%;}
    #f_banner .pattern2 img{width: 35vw;}
    #f_banner .txt{padding-top: 90px;}
    #f_banner .txt h2{font-size: 36px;}
    #f_banner .txt .date{margin-top: 30px;}
    #f_banner .txt .date img{width: 50vw; max-width: 523px; min-width: 340px;}
}
@media all and (max-width:1024px) {
    #f_banner{height: 400px;}
    #f_banner .txt h2{font-size: 32px;}
}
@media all and (max-width:768px) {
    #f_banner{height: 380px;}
    #f_banner .txt{padding-top: 90px;}
    #f_banner .txt h2{font-size: 27px;}
    #f_banner .txt .date{margin-top: 25px;}
}
@media all and (max-width:500px) {
    #f_banner{height: 330px;}
    #f_banner .txt h2{font-size: 23px;}
}


/* quick */
.quick{background-color: #112457; width: 100%; max-width: 1400px; margin: -90px auto 0; position: -webkit-sticky; position: sticky; bottom: 0; z-index: 99999 !important; padding: 0 60px; height: 90px; align-items: center; display: flex; border-top-left-radius: 20px; border-top-right-radius: 20px;}
.quick .l_cont{}
.quick .l_cont h2{color:#fff; font-family: 'NanumSquare', sans-serif; font-size: 26px; font-weight: 800;}
.quick .menu{position: absolute; display: flex; align-items: center; top: 50%; left: 50%; transform: translate(-50%, -50%); gap:40px;}
.quick .menu li{width: max-content;}
.quick .menu li a{display: flex; align-items: center; color:#fff; font-size: 18px; font-family: 'NanumSquare', sans-serif; font-weight: 700;}
.quick .menu li a img{width: 25px; margin-right: 10px;}
.quick .r_cont{position: absolute; right: -3px; bottom: 0;}
.quick .r_cont img{}

@media all and (max-width:1400px) {
    .quick{width: 94%; height: 80px; margin: -80px auto 0; padding-left: 50px;}
    .quick .l_cont h2{font-size: 24px;}
    .quick .r_cont{display: none;}
    .quick .menu{right: 50px; left: auto; transform: translateY(-50%); gap:25px;}
    .quick .menu li a{font-size: 17px;}
    .quick .menu li a img{width: 23px; margin-right: 8px;}
}
@media all and (max-width:1024px) {
    .quick{height: 70px; margin: -70px auto 0; border-top-left-radius: 10px; border-top-right-radius: 10px;}
    .quick .l_cont{display: none;}
    .quick .menu{right: auto; left: 0px; padding: 0 50px; justify-content: space-between; width: 100%; gap:0px;}
    .quick .menu li a{font-size: 16px; transform: skew(-0.1deg);}
    .quick .menu li a img{width: 21px; margin-right: 7px;}
}
@media all and (max-width:768px){
    .quick{padding: 0 10px; width: 100%; border-radius: 0px;; height: 60px; margin: -60px auto 0;}
    .quick .menu{
        position: relative;
        top: auto;
        left: auto;
        transform: none;
        width: 100%;
        height: 100%;
        padding: 0 20px;
        justify-content: flex-start;
        gap: 20px;
        overflow-x: auto;
        scrollbar-width: none;
        -ms-overflow-style: none;
        cursor: grab;
    }
    .quick .menu.grabbing {
        cursor: grabbing;
    }
    .quick .menu::-webkit-scrollbar {
        display: none;
    }
    .quick .menu li{
        flex-shrink: 0;
    }
    .quick .menu li a{font-size: 15px; transform: skew(-0.1deg);}
    .quick .menu li a img{width: 20px; margin-right: 6px;}
}
@media all and (max-width:500px){
    .quick{padding: 0 0px;}
}


#footer{background-color: #111; padding: 90px 0 130px;}
#footer .inner{}
#footer .inner .top{display: flex; justify-content: space-between; align-items: center;}
#footer .inner .top .l_cont{display: flex; align-items: center;}
#footer .inner .top .l_cont .f_logo{margin-right: 50px;}
#footer .inner .top .l_cont .f_logo img{height: 64px;}
#footer .inner .top .l_cont .txt{display: flex; align-items: center;}
#footer .inner .top .l_cont .txt p{font-size: 16px; font-weight: 700; color:#A6A6A6; font-family: 'NanumSquare', sans-serif; transform: skew(-0.1deg);}
#footer .inner .top .l_cont .txt p + p{margin-left: 40px;}
#footer .inner .top .l_cont .txt p span{color:#fff; margin-right: 10px;}
#footer .inner .top .r_cont{text-align: right;}
#footer .inner .top .r_cont li{ transform: skew(-0.1deg); }
#footer .inner .top .r_cont li + li{margin-top: 10px;}
#footer .inner .top .r_cont li a{color:#fff; font-family: 'NanumSquare', sans-serif; font-size: 16px; font-weight: 700;}
#footer .inner .bottom{margin-top: 40px; padding-top: 40px; border-top: 1px solid #3E3E3E; display: flex; justify-content: space-between; align-items: center; font-family: 'NanumSquare', sans-serif; transform: skew(-0.1deg); font-size: 16px; font-weight: 700; color:#fff; opacity: 0.3;}
#footer .inner .bottom .l_cont{}
#footer .inner .bottom .l_cont p{}
#footer .inner .bottom .r_cont{}
#footer .inner .bottom .r_cont p{}
#footer .inner .bottom .r_cont p a{color:#fff;}

@media all and (max-width:1400px) {
    #footer{padding: 80px 0 120px;}
    #footer .inner .top .l_cont .f_logo{margin-right: 40px;}
    #footer .inner .top .l_cont .f_logo img{height: 56px;}
    #footer .inner .top .l_cont .txt p + p{margin-left: 30px;}
    #footer .inner .bottom{margin-top: 35px; padding-top: 35px;}
}
@media all and (max-width:1024px) {
    #footer{padding: 70px 0 110px;}
    #footer .inner .top{flex-direction: column-reverse; gap:40px;}
    #footer .inner .top .l_cont{flex-direction: column; gap:30px;}
    #footer .inner .top .l_cont .f_logo{margin-right: 0;}
    #footer .inner .top .l_cont .txt p{margin: 0 15px;}
    #footer .inner .top .l_cont .txt p + p{margin-left: 0;}
    #footer .inner .top .r_cont{text-align: center; display: flex; align-items: center; gap:20px;}
    #footer .inner .top .r_cont li + li{margin-top: 0;}
    #footer .inner .bottom{flex-direction: column; gap:15px;}
}
@media all and (max-width:768px) {
    #footer{padding: 60px 0 100px;}
    #footer .inner .top .l_cont .f_logo img{height: 52px;}
    #footer .inner .top .r_cont li a{font-size: 15px;}
    #footer .inner .top .l_cont .txt p{font-size: 15px;}
    #footer .inner .top .l_cont .txt{flex-direction: column; gap:15px;}
    #footer .inner .bottom{font-size: 15px;}
}
@media all and (max-width:500px) {
    #footer{padding: 50px 0 90px;}
}



body.on .quick {
    display: none !important;
}

body.on {
    overflow: hidden !important;
    height: 100vh !important;
}

#header.onss {
    z-index: 10001 !important;
    border-bottom: none !important;
    box-shadow: none !important;
}
#header.onss .w-inner .pcGnb,
#header.onss .w-inner .r_menu .submit {
    display: none !important;
}

.menuToggle.on {
    position: relative;
    width: 44px;
    height: 44px;
    cursor: pointer;
    display: flex !important;
    justify-content: center;
    align-items: center;
    z-index: 10005 !important;
    transition: transform 0.3s ease;
    border: none !important;
    background: none !important;
}
.menuToggle.on:hover {
    transform: rotate(90deg);
}
.menuToggle.on img {
    display: none !important;
}
.menuToggle.on::before,
.menuToggle.on::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background-color: #000;
    border-radius: 1px;
}
.menuToggle.on::before {
    transform: rotate(45deg);
}
.menuToggle.on::after {
    transform: rotate(-45deg);
}

.mo_bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}
.mo_bg.on {
    opacity: 1;
    visibility: visible;
}

@media all and (max-width: 768px) {
    #header.onss {
        background-color: transparent !important; /* Transparent header on mobile overlay */
    }
    #header.onss #logo a img {
        filter: brightness(0) invert(1) !important; /* Invert logo to white on mobile overlay */
    }
    #header.onss .menuToggle.on::before,
    #header.onss .menuToggle.on::after {
        background-color: #ffffff !important; /* White cross on mobile overlay */
    }
    .moGnb {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100% !important; /* Full width sitemap on mobile */
        height: 100vh;
        background-color: rgba(10, 15, 30, 0.85); /* Dark translucent background */
        backdrop-filter: blur(25px); /* Heavy premium blur */
        -webkit-backdrop-filter: blur(25px);
        z-index: 10000;
        transition: right 0.35s cubic-bezier(0.25, 1, 0.5, 1);
        padding: 120px 40px 40px;
        overflow-y: auto;
        display: block !important;
        box-shadow: none !important;
    }
    .moGnb.on {
        right: 0;
    }
    .moGnb .gnb > li {
        border-bottom: none !important; /* Remove borders */
        margin-bottom: 25px; /* Spacing */
    }
    .moGnb .gnb > li > div {
        position: relative;
    }
    .moGnb .gnb > li > div > a {
        display: block;
        font-size: 24px; /* Large bold font on GNB */
        font-weight: 800;
        color: #ffffff; /* White title text */
        font-family: 'NanumSquare', sans-serif;
        text-transform: uppercase;
        letter-spacing: -0.02em;
        transition: color 0.25s ease;
    }
    .moGnb .gnb > li.on > div > a {
        color: #00e5ff; /* Cyan brand accent when expanded */
    }
    /* Downward arrow showing sub-menu exists */
    .moGnb .gnb > li:has(ul) > div > a::after {
        content: '↓';
        font-family: 'SUIT', sans-serif;
        position: absolute;
        right: 10px;
        top: 50%;
        transform: translateY(-50%);
        font-size: 16px;
        color: rgba(255, 255, 255, 0.5); /* Semi-transparent white arrow */
        transition: transform 0.25s ease, color 0.25s ease;
        display: block !important;
    }
    .moGnb .gnb > li.on > div > a::after {
        transform: translateY(-50%) rotate(180deg);
        color: #00e5ff;
    }
    .moGnb .gnb > li > ul {
        display: none;
        background-color: transparent;
        padding: 20px 0 0 20px;
        margin-bottom: 5px;
    }
    .moGnb .gnb > li > ul > li {
        margin-bottom: 12px;
    }
    .moGnb .gnb > li > ul > li > a {
        display: block;
        font-size: 16px;
        color: rgba(255, 255, 255, 0.65); /* Semi-transparent white */
        font-weight: 600;
        transition: color 0.2s ease;
    }
    .moGnb .gnb > li > ul > li > a:hover {
        color: #ffffff; /* Pure white on hover */
    }
}

@media all and (min-width: 769px) {
    #header.onss {
        background-color: transparent !important; 
    }
    #header.onss #logo a img {
        filter: brightness(0) invert(1);
    }
    #header.onss .menuToggle.on::before,
    #header.onss .menuToggle.on::after {
        background-color: #ffffff !important; 
    }
    .moGnb {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(10, 15, 30, 0.85);
        backdrop-filter: blur(25px); 
        -webkit-backdrop-filter: blur(25px);
        z-index: 10000;
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.4s cubic-bezier(0.25, 1, 0.5, 1), visibility 0.4s cubic-bezier(0.25, 1, 0.5, 1);
        display: flex !important;
        align-items: center;
        justify-content: center;
        padding: 120px 40px 60px;
    }
    .moGnb.on {
        opacity: 1;
        visibility: visible;
    }
    .moGnb .gnb {
        display: flex;
        justify-content: center;
        align-items: flex-start;
        gap: 80px;
        max-width: 1400px;
        width: 100%;
        margin: 0 auto;
    }
    .moGnb .gnb > li {
        flex: 1;
        text-align: left;
        opacity: 0;
        transform: translateY(40px);
        transition: opacity 0.6s cubic-bezier(0.25, 1, 0.5, 1), transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
        background: none !important;
        padding: 0 !important;
        box-shadow: none !important;
        border: none !important;
    }
    .moGnb.on .gnb > li {
        opacity: 1;
        transform: translateY(0);
    }
    .moGnb.on .gnb > li:nth-child(1) { transition-delay: 0.05s; }
    .moGnb.on .gnb > li:nth-child(2) { transition-delay: 0.1s; }
    .moGnb.on .gnb > li:nth-child(3) { transition-delay: 0.15s; }
    .moGnb.on .gnb > li:nth-child(4) { transition-delay: 0.2s; }
    .moGnb.on .gnb > li:nth-child(5) { transition-delay: 0.25s; }

    .moGnb .gnb > li::before {
        display: none !important;
    }
    .moGnb::before {
        display: none !important;
    }

    .moGnb .gnb > li > div > a {
        font-size: 26px;
        font-weight: 800;
        color: #ffffff; 
        display: block;
        border-bottom: none !important;
        padding-bottom: 0;
        margin-bottom: 25px;
        letter-spacing: -0.02em;
        font-family: 'NanumSquare', sans-serif;
        text-transform: uppercase;
        transition: color 0.3s ease;
    }
    .moGnb .gnb > li:hover > div > a {
        color: #00e5ff; 
    }
    .moGnb .gnb > li > ul {
        display: block !important;
        opacity: 1 !important;
        background: none;
        padding: 0;
    }
    .moGnb .gnb > li > ul > li {
        margin-bottom: 15px;
        position: relative;
        padding-left: 0;
        transition: padding-left 0.25s ease;
    }
    .moGnb .gnb > li > ul > li:hover {
        padding-left: 4px;
    }
    .moGnb .gnb > li > ul > li > a {
        font-size: 16px;
        font-weight: 600;
        color: rgba(255, 255, 255, 0.65);
        display: block;
        transition: color 0.2s ease;
    }
    .moGnb .gnb > li > ul > li > a:hover {
        color: #ffffff; 
    }
}