:root {
            --primary-color: #9E2A2B;
            --primary-dark: #782124;
            --primary-light: #B84545;

            --secondary-color: #63666A;
            --secondary-dark: #3F4144;
            --secondary-light: #E8E8E7;

            --accent-color: #9E2A2B;

            --text-dark: #252629;
            --text-muted: #6F7175;
            --text-light: #FFFFFF;

            --bg-light: #F7F7F6;
            --bg-soft: #EFEFED;
            --bg-dark: #15171C;
        }
        body { font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, system-ui, Roboto, sans-serif; color: var(--text-dark); overflow-x: hidden; }
        .navbar { 
            background-color: #FFFFFF; 
            border-bottom: 1px solid #E4E4E2; 
            transition: none; 
        }

        .navbar-brand { 
            font-weight: bold; 
            color: var(--primary-color) !important; 
        }

        .navbar-nav > .nav-item > .nav-link { 
            color: var(--text-dark); 
            font-weight: 600; 
            margin: 0 10px; 
            position: relative; 
            padding-bottom: 5px; 
            letter-spacing: 0.2px;
        }

        .navbar-nav > .nav-item > .nav-link::before { 
            content: ''; 
            position: absolute; 
            width: 0; 
            height: 3px; 
            border-radius: 3px;
            bottom: 0; 
            left: 50%; 
            background-color: var(--primary-color); 
            transform: translateX(-50%);
            transition: width 0.25s ease; 
        }

        .navbar-nav > .nav-item > .nav-link:hover::before,
        .navbar-nav > .nav-item > .nav-link.active::before { 
            width: 70%; 
        }

        .dropdown-toggle::after { 
            display: inline-block; 
            margin-left: 0.5em; 
            vertical-align: 0.255em; 
            content: ''; 
            border-top: 0.3em solid; 
            border-right: 0.3em solid transparent; 
            border-bottom: 0; 
            border-left: 0.3em solid transparent; 
        }

        .dropdown-menu { 
            border: none; 
            box-shadow: 0 4px 15px rgba(0,0,0,0.1); 
            border-radius: 10px; 
        }

        .dropdown-item:hover { 
            background:var(--primary-color);
            color:white;
        }

        .site-footer {
            background:
                linear-gradient(
                    110deg,
                    #242528 0%,
                    #302527 65%,
                    #432326 100%
                );
            color: #C8C9CB;
            padding: 55px 0 60px;
            margin-top: 70px;
        }

        .footer-brand-row {
            display: flex;
            align-items: center;
            gap: 22px;
            margin-bottom: 28px;
        }

        .footer-logo {
            height: 24px;
            width: auto;
            object-fit: contain;
        }

        .footer-divider {
            width: 1px;
            height: 34px;
            background: rgba(255,255,255,0.35);
        }

        .footer-title {
            color: #c7ccd3;
            font-size: 1.25rem;
            font-weight: 800;
        }

        .footer-info p {
            margin-bottom: 8px;
        }

        .footer-kr {
            color: #ffffff;
            font-weight: 700;
        }

        .footer-en {
            color: #d1d5db;
            font-size: 0.95rem;
        }

        .footer-copy {
            color: #9ca3af;
            font-size: 0.9rem;
        }

        .ticker-bar {
            width: 100%;
            height: 34px;
            overflow: hidden;
            background: #FAF5F5;
            border-bottom: 1px solid #E8D7D7;
            display: flex;
            align-items: center;
        }

        .ticker-track {
            display: inline-flex;
            gap: 70px;
            white-space: nowrap;
            animation: tickerMove 25s linear infinite;
        }

        .ticker-item {
            color: var(--primary-color);
            font-weight: 700;
            font-size: 0.95rem;
            text-decoration: none;
        }

        .ticker-item:hover {
            color: var(--primary-dark);
        }

        .brand-logo{
            width:58px;
            height:58px;
            margin-right:14px;
        }

        .brand-title-wrap{
            display:flex;
            flex-direction:column;
            justify-content:center;
        }

        .brand-title-en{
            font-size:1.22rem;
            font-weight:800;
            color: var(--secondary-color);
            line-height:1.2;
        }

        .brand-title-ko{
            margin-top:4px;
            font-size:0.82rem;
            color:#8c8c8c;
            font-weight:500;
            letter-spacing:.03em;
        }

        .brand-logo-full {
            height: 50px;
            width: auto;
            object-fit: contain;
        }

                /* Floating Buttons */

        .floating-buttons{
            position:fixed;

            right:80px;
            bottom:40px;

            display:flex;
            flex-direction:column;
            gap:12px;

            opacity:0;
            visibility:hidden;
            transform:translateY(20px);

            transition:.3s;

            z-index:9999;
        }

        .floating-buttons.show{
            opacity:1;
            visibility:visible;
            transform:translateY(0);
        }

        .floating-btn{

            width:50px;
            height:50px;

            border:none;
            border-radius:50%;

            background:#fff;
            color: var(--primary-color);

            display:flex;
            justify-content:center;
            align-items:center;

            text-decoration:none;

            box-shadow:0 8px 24px rgba(0,0,0,.18);

            transition:.25s;

            cursor:pointer;
        }

        .floating-btn:hover{

            transform:translateY(-3px);

            background: var(--primary-color);
            color:white;
        }

        /* 로고와 메뉴를 항상 한 줄에 유지 */
        .navbar .container,
        .navbar .container-fluid{
            display:flex;
            align-items:center;
            flex-wrap:nowrap;
        }

        /* 로고 영역이 줄어들지 않도록 */
        .navbar-brand{
            flex:0 0 auto;
            white-space:nowrap;
            margin-right:32px;
        }

        /* 메뉴 영역 */
        .navbar-collapse{
            flex:1 1 auto;
            min-width:0;
        }

        /* 메뉴 항목을 한 줄로 유지 */
        .navbar-nav{
            display:flex;
            flex-direction:row;
            flex-wrap:nowrap;
            align-items:center;
            white-space:nowrap;
            margin-left:auto;
        }

        .navbar-nav .nav-item{
            flex:0 0 auto;
        }

        @keyframes tickerMove {
            from {
                transform: translateX(100vw);
            }
            to {
                transform: translateX(-100%);
            }
        }

        @media (max-width: 768px) {
            .floating-buttons{
                right:16px;
                bottom:20px;
            }

            .floating-buttons a{
                width:52px;
                height:52px;
            }

            .floating-buttons i{
                font-size:20px;
            }

        }

        .section-title {
            position: relative;
            display: inline-block;
            padding-bottom: 15px;
            margin-bottom: 40px;

            font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
            font-size: 2.4rem;
            font-weight: 800;
            line-height: 1.2;
            color: var(--text-dark);
        }

        .section-title::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            width: 60px;
            height: 4px;
            background-color: var(--primary-color);
        }

        .qcr-page-width {
            width: calc(100% - 48px);
            max-width: 1500px;
            margin: 0 auto;
        }

        .navbar-inner {
            display: flex;
            align-items: center;
            flex-wrap: nowrap;
            justify-content: space-between;
            min-height: 82px;
        }

        .navbar-inner .navbar-collapse {
            flex-grow: 0;
        }

        @media (max-width: 991.98px) {
            .navbar-inner .navbar-collapse {
                flex-basis: 100%;
                flex-grow: 1;
            }
        }

        .video-play-button {
            background-color: rgba(158, 42, 43, 0.92);
        }

        .video-play-button:hover {
            background-color: #782124;
        }

        @media (max-width:1200px){

        .navbar-brand{
            margin-right:20px;
        }

        .navbar-brand img{
            max-width:300px;
            height:auto;
        }

        .navbar-nav{
            gap:2px;
        }

        .navbar-nav .nav-link{
            padding-left:6px !important;
            padding-right:6px !important;
            font-size:.88rem;
        }
    }