/* Menu, footer, mobile layout — Quốc tế Sản Nhi 2026 */

.qtsn-site-header:not( .qtsn-show-header-top ) .qtsn-header-top {
	display: none !important;
}

.qtsn-site-header.qtsn-show-header-top .qtsn-header-top {
	display: block !important;
	background-color: #42b3e5;
	min-height: 40px;
}

.qtsn-header-top-fallback .header-top-sidebar-container,
.qtsn-header-top-fallback.header-top-sidebar-container {
	background-color: #42b3e5 !important;
	width: 100% !important;
}

.qtsn-header-top-fallback .header-top-sidebar,
.qtsn-header-top-fallback .qtsn-topbar-text {
	color: #fff !important;
	font-weight: 600;
	font-size: 13px;
	line-height: 1.4;
}

.qtsn-header-top-fallback .header-top-sidebar {
	width: 1230px;
	max-width: 100%;
	margin: 0 auto;
	padding: 10px 15px;
	box-sizing: border-box;
}

.qtsn-site-address {
	display: block;
	margin-top: 2px;
	color: var( --qtsn-site-address-color, #003b71 );
	font-size: var( --qtsn-site-address-size, 13px );
	font-weight: 600;
	line-height: 1.35;
	white-space: normal;
}

/* Hotline block (Customizer) */
.qtsn-header-hotline-wrap .header-top-right-sidebar {
	display: block;
}

.qtsn-header-hotline-grid {
	display: flex;
	align-items: flex-start;
	justify-content: flex-end;
	gap: 28px;
}

.qtsn-hotline-col {
	display: flex;
	flex-direction: column;
	gap: 8px;
	min-width: 0;
}

.qtsn-hotline-item {
	display: flex;
	flex-direction: column;
	gap: 2px;
}

.qtsn-hotline-label {
	display: block;
	color: var( --qtsn-hotline-label-color, #42b3e5 );
	font-size: var( --qtsn-hotline-label-size, 14px );
	font-weight: 700;
	line-height: 1.2;
	text-transform: uppercase;
}

.qtsn-hotline-value {
	display: block;
	color: var( --qtsn-hotline-value-color, #333 );
	font-size: var( --qtsn-hotline-value-size, 16px );
	font-weight: 600;
	line-height: 1.3;
}

/* Hamburger desktop ẩn */
.qtsn-header-logo .mobile-menu-switch,
.qtsn-nav-hamburger {
	display: none !important;
}

@media ( max-width: 782px ) {
	.qtsn-header-mobile-nav {
		display: block !important;
		border-top: 1px solid #eee;
	}

	.qtsn-header-mobile-nav .mobile-menu-container {
		display: block !important;
		width: 100%;
		max-width: 100%;
	}
}

.qtsn-header-nav .menu-container {
	display: block;
}

.qtsn-header-menu-wrap .mobile-menu-container,
.qtsn-header-nav .mobile-menu-container {
	display: none !important;
}

/* Menu ngang — một hàng, dropdown superfish */
.qtsn-header-nav,
.qtsn-header-nav .header,
.qtsn-header-nav .menu-container,
.qtsn-header-nav .menu-container nav {
	overflow: visible !important;
}

.qtsn-header-nav .sf-menu.header-right {
	float: none !important;
	width: 100%;
}

.qtsn-header-nav .sf-menu,
.qtsn-header-menu-wrap .sf-menu {
	position: relative;
	display: flex !important;
	flex-direction: row !important;
	flex-wrap: nowrap !important;
	align-items: stretch;
	justify-content: center;
	overflow: visible !important;
	float: none !important;
	clear: none !important;
	width: 100% !important;
}

.qtsn-header-nav .sf-menu > li.menu-separator,
.qtsn-header-menu-wrap .sf-menu > li.menu-separator {
	display: none !important;
	flex: 0 0 0 !important;
	width: 0 !important;
	min-width: 0 !important;
	max-width: 0 !important;
	height: 0 !important;
	padding: 0 !important;
	margin: 0 !important;
	overflow: hidden !important;
	background: transparent !important;
}

.qtsn-header-nav .sf-menu > li:not( .menu-separator ) {
	flex: 0 0 auto !important;
	min-width: 0;
}

.qtsn-header-nav .header.layout-2 .sf-menu > li:not( .menu-separator ) {
	margin-left: 0 !important;
	text-align: center;
}

.qtsn-header-nav .sf-menu > li {
	position: relative;
	float: none !important;
	height: auto !important;
	overflow: visible !important;
}

.qtsn-header-nav .sf-menu > li > a {
	white-space: nowrap;
	line-height: 1.25;
	padding: 11px 11px !important;
	font-family: var( --qtsn-header-font, 'Be Vietnam Pro' ), 'Be Vietnam Pro', 'Open Sans', sans-serif !important;
	font-size: var( --qtsn-menu-font-size, 13px ) !important;
}

.qtsn-header-nav .sf-menu li ul,
.qtsn-header-nav .sf-menu li ul.sub-menu {
	position: absolute !important;
	top: -999em !important;
	left: 0 !important;
	right: auto !important;
	width: 260px;
	min-width: 220px;
	margin: 0;
	padding: 0 !important;
	background: #fff !important;
	border: none !important;
	border-radius: 0 0 12px 12px;
	box-shadow: 0 10px 24px rgba( 0, 0, 0, 0.12 );
	z-index: 500;
	overflow: visible !important;
	isolation: isolate;
}

.qtsn-header-nav .sf-menu li ul ul.sub-menu {
	border-radius: 12px;
	padding: 0 !important;
	overflow: hidden !important;
	box-shadow: 0 10px 24px rgba( 0, 0, 0, 0.12 );
}

.qtsn-header-nav .sf-menu > li:hover > ul,
.qtsn-header-nav .sf-menu > li.sfHover > ul {
	top: 100% !important;
	left: 0 !important;
	z-index: 501 !important;
}

.qtsn-header-nav .sf-menu li li:hover > ul,
.qtsn-header-nav .sf-menu li li.sfHover > ul {
	top: 0 !important;
	left: 100% !important;
	z-index: 502 !important;
}

.qtsn-header-nav .sf-menu li ul li,
.qtsn-header-nav .sf-menu li ul.sub-menu li {
	width: 100% !important;
	height: auto !important;
	margin: 0 !important;
	padding: 0 !important;
	float: none !important;
	display: block !important;
	text-align: left;
	overflow: visible !important;
	background: #fff !important;
}

.qtsn-header-nav .sf-menu li ul.sub-menu li a,
.qtsn-header-nav .sf-menu li ul.sub-menu li a:visited,
.qtsn-header-nav .sf-menu li:hover ul.sub-menu li a,
.qtsn-header-nav .sf-menu li.sfHover ul.sub-menu li a {
	display: block !important;
	visibility: visible !important;
	opacity: 1 !important;
	white-space: normal;
	border: none !important;
	border-bottom: 1px solid #ececec !important;
	padding: 12px 16px !important;
	line-height: 1.35 !important;
	font-size: var( --qtsn-menu-font-size, 14px ) !important;
	color: #666 !important;
	background: #fff !important;
	border-radius: 0 !important;
	box-shadow: none !important;
}

.qtsn-header-nav .sf-menu li ul.sub-menu li a:hover {
	color: #000 !important;
	background: #fff !important;
	border-bottom: 1px solid #ececec !important;
	box-shadow: inset 0 -2px 0 var( --qtsn-color-primary, #42b3e5 ) !important;
}

.qtsn-header-nav .sf-menu > li > ul.sub-menu > li:last-child > a,
.qtsn-header-nav .sf-menu > li > ul.sub-menu > li:last-child > a:hover {
	border-bottom: none !important;
	box-shadow: none !important;
	border-bottom-left-radius: 12px;
	border-bottom-right-radius: 12px;
}

.qtsn-header-nav .sf-menu li ul .menu-separator,
.qtsn-header-nav .sf-menu li ul li:empty {
	display: none !important;
	height: 0 !important;
	min-height: 0 !important;
	padding: 0 !important;
	margin: 0 !important;
	overflow: hidden !important;
}

.qtsn-header-menu-wrap .sf-menu li ul,
.qtsn-header-nav .sf-menu li ul {
	padding-bottom: 0 !important;
}

.qtsn-header-menu-wrap .header.layout-2 .sf-menu > li.menu-item-has-children:hover > a,
.qtsn-header-nav .header.layout-2 .sf-menu > li.menu-item-has-children:hover > a,
.qtsn-header-menu-wrap .sf-menu > li.menu-item-has-children:hover > a,
.qtsn-header-nav .sf-menu > li.menu-item-has-children:hover > a {
	border: none !important;
	border-bottom: none !important;
	background: transparent !important;
	box-shadow: none !important;
}

.qtsn-header-menu-wrap .header.layout-2 .sf-menu li:hover ul a,
.qtsn-header-nav .header.layout-2 .sf-menu li:hover ul a,
.qtsn-header-menu-wrap .sf-menu > li.menu-item-has-children:hover ul a,
.qtsn-header-nav .sf-menu > li.menu-item-has-children:hover ul a {
	border: none !important;
	border-bottom: 1px solid #ececec !important;
	background: #fff !important;
}

/* Footer — fanpage + mobile */
.footer .box-header,
.footer .box_header,
.footer h2.box-header,
.footer h3.box-header,
.footer h4.box-header,
.footer .box-header.white,
.footer-box-container .box-header,
.footer .footer-box-container .box-header,
.footer-box-container h3.box-header {
	color: var( --qtsn-color-secondary, #003b71 ) !important;
}

.footer .fb_iframe_widget,
.footer .fb-page,
.footer iframe[src*='facebook.com/plugins'] {
	display: block !important;
	width: 100% !important;
	max-width: 100% !important;
	min-height: 160px !important;
	height: 160px !important;
	background: #fff;
	border: 1px solid #dfe3e8;
	border-radius: 4px;
	overflow: visible !important;
	line-height: normal !important;
}

.footer .fb_iframe_widget > span,
.footer .fb_iframe_widget iframe,
.footer .fb-page iframe,
.footer .fb-page span,
.footer iframe[src*='facebook.com/plugins'] {
	display: block !important;
	width: 100% !important;
	max-width: 100% !important;
	min-width: 0 !important;
	height: 160px !important;
	min-height: 160px !important;
	overflow: visible !important;
	position: static !important;
}

.footer .footer-box-container .widget,
.footer .footer-box-container .wpb_widgetised_column {
	min-width: 0;
}

@media ( max-width: 782px ) {
	.qtsn-header-brand-inner {
		flex-direction: row;
		flex-wrap: nowrap;
		align-items: center;
		justify-content: flex-start;
		gap: 8px;
		padding: 8px 12px;
		min-height: 56px;
		position: relative;
		display: flex !important;
		grid-template-columns: unset !important;
	}

	.qtsn-header-logo {
		flex: 1 1 auto;
		max-width: calc( 100% - 52px );
		width: auto;
		min-width: 0;
		order: 1 !important;
		grid-column: unset !important;
	}

	.qtsn-header-branding {
		align-items: center;
		gap: 8px;
		min-width: 0;
	}

	.qtsn-header-logo img,
	#qtsn-header-logo-img {
		max-height: 44px !important;
		max-width: 44px !important;
	}

	.qtsn-header-text {
		min-width: 0;
		flex: 1 1 auto;
		gap: 1px;
	}

	.qtsn-site-title-line1,
	.qtsn-site-title-line2,
	.qtsn-header-layout-corporate .qtsn-site-title-line1,
	.qtsn-header-layout-corporate .qtsn-site-title-line2 {
		white-space: nowrap !important;
		font-size: clamp( 9px, 2.7vw, 11px ) !important;
		line-height: 1.12 !important;
		display: block !important;
		overflow: hidden !important;
		text-overflow: ellipsis !important;
		max-width: 100%;
	}

	.qtsn-site-tagline,
	.qtsn-header-layout-corporate .qtsn-site-tagline {
		display: block !important;
		font-size: clamp( 7px, 2.1vw, 9px ) !important;
		line-height: 1.15 !important;
		white-space: nowrap !important;
		overflow: hidden !important;
		text-overflow: ellipsis !important;
		max-width: 100%;
		margin-top: 1px;
	}

	.qtsn-header-info {
		display: none !important;
	}

	.qtsn-site-header .qtsn-mobile-hamburger.mobile-menu-switch,
	.qtsn-site-header .header .mobile-menu-switch.qtsn-mobile-hamburger {
		display: flex !important;
		align-items: center;
		justify-content: center;
		flex: 0 0 40px;
		width: 40px;
		height: 40px;
		margin: 0 !important;
		position: relative !important;
		left: auto !important;
		right: auto !important;
		float: none !important;
		z-index: 40;
	}

	.qtsn-site-header .qtsn-mobile-hamburger .line {
		position: absolute;
		left: 50%;
		width: 22px;
		height: 2px;
		margin: 0;
		padding: 0;
		background: #222;
		border-radius: 1px;
		opacity: 1;
		transform: translateX( -50% );
		transition: none;
	}

	.qtsn-site-header .qtsn-mobile-hamburger .line:nth-child( 1 ) {
		top: 11px;
	}

	.qtsn-site-header .qtsn-mobile-hamburger .line:nth-child( 2 ) {
		top: 19px;
	}

	.qtsn-site-header .qtsn-mobile-hamburger .line:nth-child( 3 ) {
		top: 27px;
	}

	.qtsn-header-right {
		flex: 0 0 auto;
		margin-left: auto !important;
		order: 2 !important;
		grid-column: unset !important;
		display: flex !important;
		justify-content: flex-end !important;
		align-items: center !important;
	}

	.qtsn-header-menu-wrap {
		display: none !important;
	}

	.qtsn-header-actions {
		display: none !important;
	}

	.qtsn-header-mobile-nav .mobile-menu-container nav.mobile-menu {
		display: none;
		width: 100%;
		max-width: 100%;
		overflow: hidden;
	}

	.qtsn-header-mobile-nav .mobile-menu-container nav.mobile-menu > ul {
		margin: 0;
		padding: 0;
		list-style: none;
	}

	.qtsn-header-mobile-nav .mobile-menu-container nav.mobile-menu > ul > li > a {
		display: block;
		padding: 12px 16px;
		border-bottom: 1px solid #e5e5e5;
		background: #fff;
		color: #333;
		text-transform: uppercase;
		font-weight: 600;
		font-size: 13px;
	}

	.qtsn-header-mobile-nav .mobile-menu-container nav.mobile-menu > ul > li:first-child > a {
		border-top: 1px solid #e5e5e5;
	}

	.qtsn-header-top .header-top-sidebar-container {
		width: 100% !important;
	}

	.qtsn-header-top .header-top-sidebar {
		width: 100% !important;
		padding: 8px 12px;
		font-size: 12px;
		line-height: 1.4;
	}
}

@media ( max-width: 991px ) and ( min-width: 783px ) {
	.qtsn-header-main-inner {
		grid-template-columns: minmax( 0, auto ) minmax( 0, 1fr ) auto;
		flex-wrap: nowrap;
		gap: 12px;
		min-height: 0;
		padding-top: 10px;
		padding-bottom: 10px;
	}

	.qtsn-header-logo {
		flex: 0 1 auto;
		max-width: 260px;
	}

	.qtsn-header-menu-wrap {
		order: unset;
		flex: 1 1 auto;
		width: auto;
		border-top: none;
	}

	.qtsn-header-menu-wrap .sf-menu {
		justify-content: center !important;
		flex-wrap: wrap !important;
	}

	.qtsn-header-menu-wrap .sf-menu > li > a {
		padding: 14px 6px !important;
	}

	.qtsn-header-right {
		margin-left: 0;
	}
}

@media ( max-width: 991px ) {
	.footer-banner-box-container {
		display: flex;
		flex-direction: column;
	}

	.footer-banner-box-container .footer-banner-box {
		width: 100% !important;
		float: none !important;
		margin-bottom: 8px;
	}

	.footer .footer-box-container,
	.footer .footer-box-container.vc_row {
		display: flex;
		flex-direction: column;
		gap: 24px;
	}

	.footer .footer-box-container .wpb_column,
	.footer .footer-box-container .vc_column_container,
	.footer .footer-box-container [class*='vc_col-'] {
		width: 100% !important;
		max-width: 100% !important;
		float: none !important;
	}

	.footer .fb_iframe_widget > span,
	.footer .fb_iframe_widget iframe,
	.footer iframe[src*='facebook.com/plugins'] {
		width: 100% !important;
		max-width: 100% !important;
		height: 160px !important;
		min-height: 160px !important;
	}
}

@media ( max-width: 767px ) {
	.qtsn-header-hotline-grid {
		flex-direction: column;
		gap: 10px;
	}

	.qtsn-header-info .header-top-right-sidebar {
		flex-direction: column;
		align-items: flex-start;
		gap: 8px;
	}

	.copyright-area-container {
		text-align: center;
	}

	.copyright-area-container .copyright-text,
	.copyright-area-container .footer-menu {
		float: none !important;
		width: 100% !important;
		text-align: center;
	}
}

/* Customizer preview — ép layout mobile khi iframe hẹp */
body.qtsn-customize-preview.qtsn-preview-mobile .site-container,
body.qtsn-preview-mobile .site-container,
body.qtsn-customize-preview.qtsn-preview-mobile .header-container,
body.qtsn-preview-mobile .header-container,
body.qtsn-customize-preview.qtsn-preview-mobile .footer-container,
body.qtsn-preview-mobile .footer-container,
body.qtsn-customize-preview.qtsn-preview-mobile .qtsn-header-brand-inner,
body.qtsn-preview-mobile .qtsn-header-brand-inner,
body.qtsn-customize-preview.qtsn-preview-mobile .qtsn-header-top .header-top-sidebar,
body.qtsn-preview-mobile .qtsn-header-top .header-top-sidebar {
	width: 100% !important;
	max-width: 100% !important;
	min-width: 0 !important;
	box-sizing: border-box;
}

body.qtsn-customize-preview.qtsn-preview-mobile,
body.qtsn-preview-mobile {
	overflow-x: hidden;
}

body.qtsn-customize-preview.qtsn-preview-mobile .rev_slider_wrapper,
body.qtsn-preview-mobile .rev_slider_wrapper,
body.qtsn-customize-preview.qtsn-preview-mobile .rev_slider,
body.qtsn-preview-mobile .rev_slider {
	max-width: 100% !important;
	overflow: hidden;
}