/* Maintain 20/03 */
.header-content .logo-custom {
    position: relative;
    margin-top: -40px;
    display: none;
}
.header-content .logo-custom img {
    height: 90px;
    width: 110px;
    max-height: unset;
    object-fit: contain;
}
.header-wrapper .header-main {
    height: 60px;
}
.header-wrapper.stuck {
    height: 80px;
}
.header-wrapper.stuck .header-content {
    padding: 20px 15px 10px;
}
/*--------------------------------------------------------------
# Main Navigation
--------------------------------------------------------------*/

.row.align-items-center.menu-custom {
    justify-content: space-between;
}
.menu-custom .large-2{
	max-width: 140px;
	flex-basis: 140px;
	padding-bottom: 0;
}
.menu-custom .large-10{
	flex: 1;
	max-width: 100%;
	padding-bottom: 0;
}
.menu-custom .large-10:after{
	display:none
}
.main-navigation ul {
	padding: 0;
	margin: 0;
	justify-content: flex-end;
	display: flex;
}
.main-navigation ul.menu li {
	position: relative;
	display: block;
}
.header-main{
	border-bottom: 6px double #e9ecef;
}
.main-navigation ul.menu > li {
	float: left;
	border: 0;
}
.main-navigation ul.menu > li.menu-item-home a {
    margin-top: 3px;
}
.main-navigation ul.menu li a {
	font-size: 15px;
    font-weight: 500;
	color: #000;
	display: block;
	white-space: nowrap;
	padding: 8px 10px 5px 8px;
	font-weight: normal;
    text-wrap: wrap;
    line-height: normal;
}
.main-navigation ul.menu > li > a {
	font-size: 12px;
	font-weight: bold;
	padding: 0 13px;
	padding-top: 16px;
	height: 50px;
	text-transform: uppercase;
}
.main-navigation ul.menu > li.menu-item-has-children > a:after {
    content: "\f107";
    font-family: 'fl-icons';
    font-weight: 900;
    margin-left: 5px;
}
.main-navigation ul.menu > li.menu-item-has-children:hover > a:after {
	content: "\f106";
}
.main-navigation ul.menu > li.li-home > a:before {
    content: "\f015";
    font-family: 'fl-icons';
    font-weight: 900;
    margin-right: 5px;
}
.main-navigation ul.menu > li > a:hover,
.main-navigation ul.menu > li.current-menu-item > a,
.site-header.logo-left .main-navigation ul.menu > li > a:hover,
.site-header.logo-left .main-navigation ul.menu > li.current-menu-item > a {
	color: #ed1c24 !important;
}
li.menu-item-has-children .toggle {
    display: none !important;
}
/* Submenu 1 */
.main-navigation ul ul {
    background-color: #fff;
    border-top: 1px solid #ed1c24;
	min-width: 220px;
	left: 0;
    top: 40px;
    margin: 0 0 0 15px !important;
    padding: 0 !important;
    position: absolute;
    box-shadow: 0px 5px 5px rgba(0, 0, 0, 0.3);
    opacity: 0;
    visibility: hidden;
    z-index: 99999;
    -webkit-transition: 0.2s ease-out;
    -moz-transition: 0.2s ease-out;
    transition: 0.2s ease-out;
    -webkit-transform: translate3d(0, 20px, 0);
    -moz-transform: translate3d(0, 20px, 0);
    -ms-transform: translate3d(0, 20px, 0);
    -o-transform: translate3d(0, 20px, 0);
    transform: translate3d(0, 20px, 0);
}
.main-navigation ul li:hover > ul {
    opacity: 1;
    visibility: visible;
    display: block;
    -webkit-transform: translate3d(0, 0, 0);
    -moz-transform: translate3d(0, 0, 0);
    -ms-transform: translate3d(0, 0, 0);
    -o-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
}
.main-navigation ul.menu ul > li > a:hover,
.main-navigation ul.menu ul > li.current-menu-item > a,
.site-header.logo-left .main-navigation ul.menu ul > li > a:hover,
.site-header.logo-left .main-navigation ul.menu ul > li.current-menu-item > a {
	color: #fb000b !important;
}
.main-navigation ul ul li a {
	border-bottom: 1px solid #f2f2f2;
    font-weight: 500;
    color: #000 !important;
}
.main-navigation ul ul li:last-child a {
	border-bottom: none;
}
.main-navigation ul ul li.menu-item-has-children > a:before {
    content: "\f0da";
    float: right;
    margin-right: -5px;
	font-family: 'Font Awesome 5 Pro';
    font-weight: 900;
    line-height: 22px;
}
/* Submenu 2 */
.main-navigation ul ul ul {
    position: absolute;
    left: 80%;
    top: -2px;
    opacity: 0;
    visibility: hidden;
    -webkit-transition: transform 0.2s ease-out;
    -moz-transition: transform 0.2s ease-out;
    transition: transform 0.2s ease-out;
}
.main-navigation ul ul ul li {
    width: 100%;
    opacity: 1;
}
.main-navigation ul ul li:hover > ul {
	opacity: 1;
    left: 100%;
    visibility: visible;
    margin: 0 !important;
    height: auto;
    overflow-y: auto;
}
.main-navigation ul ul ::-webkit-scrollbar-track {
	-webkit-box-shadow: inset 0 0 8px rgba(0, 0, 0, 0.3);
	background-color: #F5F5F5;
	border-radius: 10px;
}
.main-navigation ul ul ::-webkit-scrollbar {
	width: 3px;
	background-color: #F5F5F5; 
}
.main-navigation ul ul::-webkit-scrollbar-thumb {
	background-color: #807d7d;
	border-radius: 8px;
}
.site-header.header-banner .main-navigation, .site-header.header-logo-style2 .main-navigation {
	background: #2e3092;
}
.site-header.header-logo .main-navigation {
	background: none;
}
.site-header.header-logo .main-navigation ul.menu {
	float: right;
}
.site-header.header-logo .main-navigation ul.menu > li {
	margin-right: 30px;
}
.site-header.header-logo .main-navigation ul.menu > li:last-child {
	margin-right: 0;
}
.site-header.header-logo .main-navigation ul.menu > li > a {
	color: #333333;
	padding: 0;
	line-height: 80px;
	height: 80px;
}

/*--------------------------------------------------------------
## Menu Mobile 
--------------------------------------------------------------*/
.navbar {
	margin-bottom: 0;
	-webkit-box-shadow: 0 1px 3px rgba(0, 0, 0, 0.09);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.09);
    background: #FFF;
    z-index: 999999;
    background: #2e3092;
    padding: 0 15px;
    position: relative;
}
.navbar-brand {
	color: #FFF !important;
	height: 46px;
	padding: 12px 0;
	font-size: 16px;
	font-weight: bold;
	/*position: absolute;
	left: 50%;
    transform: translate(-50%, 0);*/
}
.navbar-brand img {max-height: 30px;}
#mobilenav {
	position: fixed;
	height: 100%;
	width: 100%;
	top: 0;
	left: 0;
	z-index: 9999999;
	-webkit-transition: all 0.3s ease-in-out 0s;
	-moz-transition: all 0.3s ease-in-out 0s;
	transition: all 0.3s ease-in-out 0s;
	-webkit-transform: translate(-110%, 0px);
	-moz-transform: translate(-110%, 0px);
	-ms-transform: translate(-110%, 0px);
	-o-transform: translate(-110%, 0px);
	transform: translate(-110%, 0px);
}
#mobilenav.opened {
	-webkit-transform: translate(0, 0px);
	-moz-transform: translate(0, 0px);
	-ms-transform: translate(0, 0px);
	-o-transform: translate(0, 0px);
	transform: translate(0, 0px);
}
.mobilenav__inner {
	background: #1e1e1e;
    max-width: 84%;
    position: relative;
    height: 100%;
}
.mobilenav__inner .menu-top-menu-container {
	height: calc( 100% - 128px );
	overflow: auto;
}
.mobilenav__inner .menu_close {
    position: absolute;
    top: 0;
    right: -20%;
    background: rgba(0,0,0,0.4);
    padding: 10px;
    cursor: pointer;
    width: 20%;
    height: 100%;
    cursor: pointer;
}
.mobilenav__inner .menu_close i {
	font-size: 18px;
    top: 50%;
    left: 0;
    border-radius: 0 40px 40px 0;
    padding: 10px;
    position: absolute;
    background: #1e1e1e;
    border-left: 1px solid #000000;
    color: #fff;
    transform: translateY(-50%);
}
.toplg {padding: 50px 15px 40px 15px;text-align: center;}
.toplg img {max-width: 150px;margin: 0 auto;}
#mobilenav h3 {color: #f2f2f2;font-size: 28px;}
#mobilenav .mobile-menu {margin: 0;padding: 0;}
#mobilenav .mobilenav__inner > div:not(.toplg) {
	overflow-y: auto;
	height: calc( 100% - 128px );
}
#mobilenav li {display: block;position: relative;overflow: auto;}
#mobilenav li a {
	color: #fff;
	position: relative;
	display: block;
	margin: 0;
	padding: 10px 15px;
    font-size: 14px;
    border-bottom: solid 1px #161b1f;
	border-top: solid 1px #4b4e50;
	-webkit-transition: all 0.35s linear;
	-moz-transition: all 0.35s linear;
	-o-transition: all 0.35s linear;
	transition: all 0.35s linear;
}
#mobilenav ul.mobile-menu > li > a {
	background: #262d33;
}
#mobilenav .arrow {
	position: absolute;
	top: 0;
	right: 0;
	width: 43px;
	height: 43px;
	cursor: pointer;
	text-align: center;
	font-family: 'Font Awesome 5 Pro';
	font-weight: 900;
	line-height: 25px;
	color: #FFF;
	background: rgba(255,255,255,0.085);
	-webkit-transition: all 0.25s ease 0s;
	-moz-transition: all 0.25s ease 0s;
	transition: all 0.25s ease 0s;
}
#mobilenav .arrow:before {
	position: absolute;
    top: 50%;
    transform: translateY(-50%);
    content: "\f107";
    font-size: 18px;
    left: 43%;
}
#mobilenav ul ul.sub-menu {
	background: #363f48;
}
#mobilenav ul > li.menu-item-has-children.open>.arrow:before {content: "\f106";}
#mobilenav ul.sub-menu {display: none;list-style: none;margin: 0;padding: 0;}
.panel-overlay {opacity: 0;filter: alpha(opacity=0);}
.panel-overlay.active {background: #000;position: fixed;left: 0;right: 0;top: 0;bottom: 0;z-index: 999999;min-height: 100vh;opacity: 0.6;filter: alpha(opacity=35);-webkit-transition: opacity 0.2s ease-in-out 0s;-moz-transition: opacity 0.2s ease-in-out 0s;transition: opacity 0.2s ease-in-out 0s;}
#showmenu {position: absolute;top: 10px;right: 0;z-index: 5;}
#hamburger .hamburger{margin-left:10px}
.hamburger{display:inline-block;width:30px;height:30px;cursor:pointer;-webkit-transition-property:opacity,-webkit-filter;transition-property:opacity,filter;transition-property:opacity,filter,-webkit-filter;-webkit-transition-duration:.15s;transition-duration:.15s;-webkit-transition-timing-function:linear;transition-timing-function:linear;font:inherit;color:inherit;text-transform:none;background-color:transparent;border:0;margin:0;overflow:visible}
.hamburger-box{width:30px;height:24px;display:inline-block;position:relative}
.hamburger-inner{display:block;top:50%;margin-top:-2px}
.hamburger-inner,.hamburger-inner::after,.hamburger-inner::before{width:30px;height:3px;background-color:#FFF;border-radius:2px;position:absolute;-webkit-transition-property:-webkit-transform;transition-property:transform;transition-property:transform,-webkit-transform;-webkit-transition-duration:.15s;transition-duration:.15s;-webkit-transition-timing-function:ease;transition-timing-function:ease}
.hamburger-inner::after,.hamburger-inner::before{content:"";display:block}
.hamburger-inner::before{top:-10px}.hamburger-inner::after{bottom:-10px}
.hamburger--collapse .hamburger-inner::before{-webkit-transition:top .12s .3s cubic-bezier(.33333,.66667,.66667,1),-webkit-transform .15s cubic-bezier(.55,.055,.675,.19);transition:top .12s .3s cubic-bezier(.33333,.66667,.66667,1),transform .15s cubic-bezier(.55,.055,.675,.19);transition:top .12s .3s cubic-bezier(.33333,.66667,.66667,1),transform .15s cubic-bezier(.55,.055,.675,.19),-webkit-transform .15s cubic-bezier(.55,.055,.675,.19)}
.hamburger--collapse .hamburger-inner::after{top:-20px;-webkit-transition:top .3s .3s cubic-bezier(.33333,.66667,.66667,1),opacity .1s linear;transition:top .3s .3s cubic-bezier(.33333,.66667,.66667,1),opacity .1s linear}
.hamburger--collapse .hamburger-inner{top:auto;bottom:0;-webkit-transition-duration:.15s;transition-duration:.15s;-webkit-transition-delay:.15s;transition-delay:.15s;-webkit-transition-timing-function:cubic-bezier(.55,.055,.675,.19);transition-timing-function:cubic-bezier(.55,.055,.675,.19)}
.hamburger--collapse.is-active .hamburger-inner{-webkit-transform:translate3d(0,-10px,0) rotate(-45deg);transform:translate3d(0,-10px,0) rotate(-45deg);-webkit-transition-delay:.32s;transition-delay:.32s;-webkit-transition-timing-function:cubic-bezier(.215,.61,.355,1);transition-timing-function:cubic-bezier(.215,.61,.355,1)}
.hamburger--collapse.is-active .hamburger-inner::before{top:0;-webkit-transform:rotate(-90deg);-ms-transform:rotate(-90deg);transform:rotate(-90deg);-webkit-transition:top .12s .18s cubic-bezier(.33333,0,.66667,.33333),-webkit-transform .15s .42s cubic-bezier(.215,.61,.355,1);transition:top .12s .18s cubic-bezier(.33333,0,.66667,.33333),transform .15s .42s cubic-bezier(.215,.61,.355,1);transition:top .12s .18s cubic-bezier(.33333,0,.66667,.33333),transform .15s .42s cubic-bezier(.215,.61,.355,1),-webkit-transform .15s .42s cubic-bezier(.215,.61,.355,1)}
.hamburger--collapse.is-active .hamburger-inner::after{top:0;opacity:0;-webkit-transition:top .3s cubic-bezier(.33333,0,.66667,.33333),opacity .1s .27s linear;transition:top .3s cubic-bezier(.33333,0,.66667,.33333),opacity .1s .27s linear}
.site-header:not(.header-banner) .hamburger-inner,
.site-header:not(.header-banner) .hamburger-inner::after,
.site-header:not(.header-banner) .hamburger-inner::before {background-color:#2e3092}

.ux-menu--divider-solid .ux-menu-link__link {
    color: #000 !important;
}
.section-home2 .ux-menu-link a:hover {
    color: #ed1c24 !important;
}

/* Modal */
.student-awards {
    padding-top: 80px !important;
    position: relative;
}
.student-awards.fix-modal {
    z-index: 999;
}

.student-award-modal ::-webkit-scrollbar-track {
	-webkit-box-shadow: inset 0 0 8px rgba(0, 0, 0, 0.3);
	background-color: #F5F5F5;
	border-radius: 10px;
}
.student-award-modal ::-webkit-scrollbar {
	width: 4px;
	background-color: #F5F5F5; 
}
.student-award-modal ::-webkit-scrollbar-thumb {
	background-color: #807d7d;
	border-radius: 8px;
}

.student-award-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 99;
}

.student-award-modal .modal-content {
    background-color: #fefefe;
    margin: 50px auto;
    padding: 20px;
    border: 1px solid #888;
    width: 65%;
    position: relative;
    z-index: 99;
    border-radius: 5px;
    box-shadow: 0 2px 6px #000;
}
.student-award-modal .modal-body {
	display: flex;
    gap: 30px;
}

.student-award-modal-gallery {
	width: 50%;
}
.student-award-modal-gallery .slider-for img {
    height: 300px;
    object-fit: contain;
}
.student-award-modal-gallery .slider-nav {
    margin: 10px -5px;
}
.student-award-modal-gallery .slider-nav .slick-slide {
    padding: 0 5px;
}
.student-award-modal-gallery .slider-nav img {
    height: 90px;
    object-fit: cover;
}
.student-award-modal-content {
    width: 50%;
    height: 63vh;
    overflow-y: auto;
    padding-right: 10px;
}
.student-award-modal-content::-webkit-scrollbar-track {
	-webkit-box-shadow: inset 0 0 8px rgba(0, 0, 0, 0.3);
	background-color: #F5F5F5;
	border-radius: 10px;
}
.student-award-modal-content::-webkit-scrollbar {
	width: 2px;
	background-color: #F5F5F5; 
}
.student-award-modal-content::-webkit-scrollbar-thumb {
	background-color: #807d7d;
	border-radius: 8px;
}

.student-award-modal .close-modal {
    position: absolute;
    top: -10px;
    right: -14px;
    cursor: pointer;
    background: red;
    color: #fff;
    border-radius: 50%;
    width: 28px;
    text-align: center;
    font-size: 22px;
    font-weight: 600;
    height: 28px;
    line-height: 28px;
    box-shadow: 0 2px 4px #333;
}
.slider-for img,
.slider-nav img {
    width: 100%;
    height: auto;
    display: block;
}
/* Slick Slider */
html .slick-carousel.slick-dotted.slick-slider {
	padding-bottom: 40px;
}
.slick-slider .slick-slide, .slick-slider .slick-slide a {
	outline: none;
}
.slick-slider .slick-next, .slick-slider .slick-prev {
	z-index: 1;
}
.slick-slider .slick-next {
	right: -15px;
}
.slick-slider .slick-prev {
	left: -15px;
}
.slick-slider .slick-arrow:before {
	font-family: 'Font Awesome 5 Pro';
	font-weight: bold;
}
.slick-prev:before {
	content: "\f053" !important;
}
.slick-next:before {
	content: "\f054" !important;
}
.slick-slider .slick-next:before, .slick-slider .slick-prev:before {
	color: #2e3092;
	opacity: 1;	
}
.slick-slider .slick-dots {
	bottom: 10px;
}
.slick-slider .slick-dots li button:before {
	font-size: 14px;
	color: #333;
}
.slick-slider .slick-dots li {
	margin: 0;
}
.slick-slider .slick-dots li.slick-active button:before {
	color: #2e3092;
	opacity: 1;
}
@media ( max-width: 575.5px ) {
	.slick-slider .slick-prev {
		left: 5px;
	}
	.slick-slider .slick-next {
		right: 5px;
	}
}
.student-awards .col:first-child{
	padding-bottom:15px
}
.student-awards .slick-list{
	margin:0 -15px 0
}

.student-award-item {
    background: rgb(53 71 133 / 5%);
    padding: 30px;
    border-radius: 8px;
    margin: 0 15px;
}
.student-award-item .thumb {
    display: flex;
    gap: 15px;
    align-items: center;
}
.student-award-item .thumb img {
    width: 200px;
    height: 140px;
    object-fit: contain;
    border-radius: 5px;
}
.student-award-item .thumb .title-item .title {
    font-size: 24px;
    color: #2e2e2e;
    font-style: normal;
    font-weight: 600;
    line-height: 1.2;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    display: -webkit-box;
    -webkit-box-orient: vertical;
}
.student-award-item .thumb .title-item .course {
    font-size: 14px;
    color: #2e3092;
}
.student-award-item .content {
    padding: 20px 0 0;
}
.student-award-item .content {
    line-height: 25px;
}
/* .student-award-item .content::-webkit-scrollbar-track {
	-webkit-box-shadow: inset 0 0 8px rgba(0, 0, 0, 0.3);
	background-color: #F5F5F5;
	border-radius: 10px;
}
.student-award-item .content::-webkit-scrollbar {
	width: 2px;
	background-color: #F5F5F5; 
} */

.student-award-item .content .btn.show-modal {
    padding: 0;
    margin: 0;
    text-transform: none;
    color: #2e3092;
    text-decoration: underline;
}

.fix-banner img {
    object-fit: contain !important;
}

/* Thư viện ảnh Archive */
.thu-vien-anh-wrapper {
    padding: 40px 0;
}

.thu-vien-anh-item {
    margin-bottom: 30px;
}

.thu-vien-anh-box {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.thu-vien-anh-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.thu-vien-anh-thumbnail {
    position: relative;
    overflow: hidden;
    padding-top: 75%; /* 4:3 aspect ratio */
}

.thu-vien-anh-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f5f5f5;
    color: #999;
}

/* Ẩn các link gallery nhưng vẫn để Fancybox nhận diện */
.fancybox-hidden-link {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
    opacity: 0;
    pointer-events: none;
}

/* Sửa lỗi clip-path của Fancybox thumbnails */
.fancybox__container .f-thumbs__slide__button {
    clip-path: none !important;
    -webkit-clip-path: none !important;
}

.fancybox__container.is-modern .f-thumbs__slide__button {
    clip-path: none !important;
    -webkit-clip-path: none !important;
}

.fancybox__container .f-thumbs__slide__button img {
    clip-path: none !important;
    -webkit-clip-path: none !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.fancybox__container.is-modern .f-thumbs__slide__button img {
    clip-path: none !important;
    -webkit-clip-path: none !important;
    visibility: visible !important;
    opacity: 1 !important;
}

/* Thêm border cho thumbnail active và giảm khoảng cách */
.fancybox__container .f-thumbs__slide.is-active .f-thumbs__slide__button,
.fancybox__container.is-modern .f-thumbs__slide.is-active .f-thumbs__slide__button {
    border: 3px solid #2e3092 !important;
    border-radius: 4px;
    margin: 0 !important;
}

.fancybox__container .f-thumbs__slide.is-active .f-thumbs__slide__button img,
.fancybox__container.is-modern .f-thumbs__slide.is-active .f-thumbs__slide__button img {
    border-radius: 2px;
}

/* Giảm khoảng cách giữa các thumbnail */
.fancybox__container .f-thumbs__slide,
.fancybox__container.is-modern .f-thumbs__slide {
    margin: 0 2px !important;
}

.fancybox__container .f-thumbs__slide__button,
.fancybox__container.is-modern .f-thumbs__slide__button {
    margin: 0 !important;
}

.thu-vien-anh-thumbnail a {
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.thu-vien-anh-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.thu-vien-anh-box:hover .thu-vien-anh-image {
    transform: scale(1.05);
}

.thu-vien-anh-title {
    padding: 20px;
}

.thu-vien-anh-title h3 {
    font-size: 18px;
    font-weight: 600;
    margin: 0;
    color: #333;
    line-height: 1.4;
    text-align: center;
}

.thu-vien-anh-pagination {
    text-align: center;
    margin-top: 40px;
    padding: 20px 0;
}

.pagination-load-more .button {
    padding: 12px 40px;
    font-size: 16px;
    font-weight: 600;
    background: #2e3092;
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.pagination-load-more .button:hover {
    background: #1a1c5a;
}

.pagination-loader {
    text-align: center;
    padding: 20px;
    color: #666;
}

.pagination-loader span {
    display: inline-block;
    padding-left: 20px;
    position: relative;
}

.pagination-loader span:before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    border: 2px solid #2e3092;
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: translateY(-50%) rotate(360deg);
    }
}

/* Sơ đồ cơ cấu tổ chức */
.org-chart-wrapper {
    background: #fff;
    min-height: 600px;
    position: relative;
}

.org-level {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.org-level-1 {
    margin-bottom: 40px;
}

.org-level-3 {
    padding-top:40px
}
.org-level-3:before{
	    content: "";
	    position: absolute;
	    top: 20px;
	    left: 50%;
	    width: 76%;
	    height: 2px;
	    background-color: orange;
	    transform: translateX(-50%);
}
.org-level-3:after{
	    content: "";
	    position: absolute;
	    top: 1px;
	    left: 50%;
	    width: 2px;
	    height: 20px;
	    background-color: orange;
	    transform: translateX(-50%);
}
.org-box {
    font-size: 14px;
    padding: 8px;
    text-align: center;
    border-radius: 4px;
    position: relative;
    min-width: 200px;
    word-wrap: break-word;
    line-height: 1.5;
}

.org-box-level-1 {
    color: #fff;
    font-size: 14px;
    border: 2px solid #fff;
    padding: 8px;
    display: inline-block;
    background: #a91a0f;
    border-radius: 5px;
    min-width: 320px;
    max-width: 320px;
    text-align: center;
}

.org-box-level-2 {
    background: #e42a1d;
    color: #fff;
    min-width: 320px;
    max-width: 320px;
    z-index: 3;
}

.org-box-level-3 {
    background: #ff9800;
    color: #fff;
    font-size: 14px;
    min-width: 215px;
    max-width: 215px;
    margin-bottom: 30px;
}

.org-level-2-container {
    display: flex;
    justify-content: center;
    align-items: center;
    /* flex-wrap: wrap; */
    40px: 10px;
    position: relative;
    gap: 60px;
}

.org-level-3-wrapper {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    /* flex-wrap: wrap; */
    gap: 20px;
    position: relative;
    width: 100%;
    text-align: center;
    gap: 85px;
}

.org-level-3-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    flex: 1;
}

.org-level-3-group::before {
    content: "";
    position: absolute;
}

.org-level-3-container {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    flex-wrap: wrap;
    /* gap: 10px; */
    position: relative;
    width: 100%;
    flex-direction: column;
    align-items: center;
}
.org-level-3-group.multi-item .org-level-3-container .org-box-level-3:first-child:before{
	height: 18px;
	top: -18px;
}
.org-level-3-group.multi-item{
	flex-direction: row;
	/* flex-wrap: wrap; */
	display: grid;
	grid-template-columns: repeat(3,1fr);
	grid-gap: 20px;
	align-items: flex-start;
}
.org-level-3-title{
	    color: #fff;
	    font-size: 14px;
	    border: 2px solid #fff;
	    padding: 8px;
	    display: inline-block;
	    background: #a91a0f;
	    border-radius: 5px;
	    min-width: 220px;
	    max-width: 220px;
	    text-align: center;
	    position: relative;
	    margin-bottom: 30px;
}
.org-level-3-title.multi-item{
		min-width: 320px;
		max-width: 320px;
		position: relative;
		/* margin-bottom: 42px; */
}
.org-level-3-title.multi-item:before{
	content: "";
	position: absolute;
	bottom: -15px;
	left: 50%;
	width: 150%;
	height: 2px;
	background-color: orange;
	transform: translateX(-50%);
	top: unset;
}
    
.org-level-3-title:before{
	    content: "";
    position: absolute;
    top: -20px;
    left: 50%;
    width: 2px;
    height: 20px;
    background-color: orange;
    transform: translateX(-50%);
}
/* Đường kết nối */
.org-level-1::after {
       content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    width: 2px;
    height: 40px;
    background-color: orange;
    transform: translateX(-50%);
}

.org-box-level-2::before {
       content: "";
       position: absolute;
       top: 20px;
       left: -30px;
       width: 20%;
       height: 2px;
       background-color: orange;
       transform: translateX(-50%);
       z-index: 0;
}
.org-box-level-2:first-child:before{
	display:none
}
.org-box-level-3::before {
    content: "";
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 30px;
    background: #ff9800;
}

/* Đường ngang kết nối các box cùng cấp */
.org-level-2-container::after {
    content: "";
    position: absolute;
    top: -20px;
    left: 0;
    right: 0;
    height: 2px;
    background: #000;
    z-index: -1;
}

.org-level-3-group::after {
    content: "";
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 40px);
    max-width: 300px;
    height: 2px;
    background: #000;
    z-index: -1;
}

/* Responsive */
@media (max-width: 768px) {
    .thu-vien-anh-item {
        margin-bottom: 20px;
    }
    
    .thu-vien-anh-title h3 {
        font-size: 16px;
    }
    
    .pagination-load-more .button {
        padding: 10px 30px;
        font-size: 14px;
    }
}



/* Responsive */
@media (max-width: 767px) {
	.col.main-cocau{
		overflow-x: auto;
	}
	.org-chart-wrapper{
		width: 1200px;
		margin: 0 auto;
	}
	.org-box{
		font-size:13px
	}
	.org-level-3-wrapper{
		gap:40px
	}
	.org-level-3:before{
		width: 82%;
	}
	li.menu-item-has-children .toggle{
		display: block !important;

	}
    nav#site-navigation {
        display: none;
    }
    .row.align-items-center.menu-custom {
        display: block;
    }
    .header-content .logo-custom {
        position: absolute;
        top: 25px;
        left: 10px;
    }
    .header-content .logo-custom img {
        width: 70px;
        height: auto;
    }
    .flex-col.show-for-medium.flex-right {
        height: 20px;
    }
    ul.mobile-nav.nav.nav-right {
        visibility: hidden;
    }
    .header-main ul.mobile-nav.nav.nav-right {
        visibility: visible;
        padding-top: 16px;
    }
    .header-wrapper.stuck ul.mobile-nav.nav.nav-right {
        padding-top: 0;
        margin-top: -15px;
    }

    .student-award-item .thumb {
        display: block;
    }
    .student-award-item .thumb img {
        width: 250px;
        height: 250px;
        margin: 0 auto 20px;
    }
    .student-award-modal .modal-content {
        width: 95%;
    }
    .student-award-modal .close-modal {
        right: -10px;
    }
    .student-award-modal {
        height: 90vh;
    }
    .student-award-modal .modal-body {
        display: block;
    }
    .student-award-modal-gallery {
        width: 100%;
        margin: 0 auto;
        text-align: center;
        margin-bottom: 20px;
    }
    .student-award-modal-content {
        width: 100%;
        height: 300px;
    }
}