/* ==========================================================================
   CSCM Blocksy — Tech / AI / Multimedia & Animation design system
   Cấu trúc: 1 Tokens · 2 Base · 3 Header/Footer · 4 Sections · 5 Components
             6 Infographics · 7 Posts · 8 Flatsome compat · 9 Motion
   ========================================================================== */

/* 1. Tokens ---------------------------------------------------------------- */
html:root {
	--cs-ink: #070b1a;
	--cs-ink-2: #0e1530;
	--cs-ink-3: #18224a;
	--cs-cyan: #22d3ee;
	--cs-blue: #3b82f6;
	--cs-violet: #8b5cf6;
	--cs-pink: #ec4899;
	--cs-lime: #a3e635;
	--cs-amber: #f59e0b;
	--cs-text: #0a0f1f;
	--cs-muted: #1f2937;
	--cs-line: #e3e8f2;
	--cs-surface: #f5f7fc;
	--cs-white: #fff;

	--cs-grad: linear-gradient(120deg, var(--cs-cyan) 0%, var(--cs-blue) 35%, var(--cs-violet) 65%, var(--cs-pink) 100%);
	--cs-grad-cs: linear-gradient(135deg, #06b6d4, #3b82f6 60%, #6366f1);
	--cs-grad-mm: linear-gradient(135deg, #8b5cf6, #d946ef 55%, #f97316);
	--cs-grad-uas: linear-gradient(135deg, #059669, #0d9488 40%, #0369a1);
	--cs-radius: 20px;
	--cs-radius-sm: 12px;
	--cs-shadow: 0 1px 2px rgba(15, 23, 42, .04), 0 12px 32px -12px rgba(15, 23, 42, .18);
	--cs-shadow-lg: 0 30px 60px -20px rgba(59, 130, 246, .35);
	--cs-font: "IBM Plex Sans Thai", "Noto Sans Thai", system-ui, -apple-system, "Segoe UI", sans-serif;
	--cs-font-display: "Kanit", "IBM Plex Sans Thai", system-ui, sans-serif;
	--cs-mono: ui-monospace, "Cascadia Code", "SFMono-Regular", Consolas, monospace;
	--cs-pad: clamp(56px, 8vw, 112px);

	/* Blocksy */
	--theme-font-family: var(--cs-font);
	--theme-headings-color: var(--cs-text);
	--theme-text-color: var(--cs-muted);
	--theme-link-initial-color: var(--cs-blue);
	--theme-link-hover-color: var(--cs-violet);
	--theme-border-color: var(--cs-line);
	--theme-button-border-radius: 999px;
	--theme-normal-container-max-width: 1240px;
}

/* 2. Base ------------------------------------------------------------------ */
body {
	font-family: var(--cs-font);
	background: var(--cs-white);
	color: var(--cs-muted);
	font-size: 17px;
	line-height: 1.75;
	-webkit-font-smoothing: antialiased;
	text-rendering: optimizeLegibility;
}
/* Chữ trên nền sáng: đen đậm, dễ đọc */
.entry-content :where(p, li, td) { color: var(--cs-muted); }
.cs-card :where(p, li) { font-size: 17px; }
.entry-content :where(.cs-dark, .cs-cta, .cs-program) :where(p, li) { color: inherit; }
h1, h2, h3, h4, h5, h6,
.wp-block-heading,
.entry-title,
.page-title {
	font-family: var(--cs-font-display);
	color: var(--cs-text);
	font-weight: 600;
	letter-spacing: -.01em;
	line-height: 1.25;
}
::selection { background: var(--cs-violet); color: #fff; }
:focus-visible { outline: 2px solid var(--cs-cyan); outline-offset: 3px; border-radius: 6px; }
img { height: auto; }

.cs-page .entry-content > * { margin-block: 0; }
.cs-page .post-views { display: none !important; }
.cs-page #main > .ct-container-full,
.cs-page .ct-container-full[data-content="normal"] { padding-top: 0; padding-bottom: 0; }

.cs-gradient-text,
.cs-gradient-text strong,
mark.cs-gradient-text {
	background: var(--cs-grad);
	background-size: 200% auto;
	-webkit-background-clip: text;
	background-clip: text;
	color: transparent !important;
	animation: cs-shine 8s linear infinite;
}
.cs-eyebrow {
	display: inline-flex;
	align-items: center;
	gap: .6em;
	font-family: var(--cs-mono);
	font-size: 15px !important;
	letter-spacing: .14em;
	text-transform: uppercase;
	color: var(--cs-blue);
	margin-bottom: 12px !important;
}
.cs-eyebrow::before {
	content: "";
	width: 28px;
	height: 2px;
	border-radius: 2px;
	background: var(--cs-grad);
}
.has-text-align-center.cs-eyebrow { justify-content: center; }
.is-layout-constrained > .cs-eyebrow { display: flex; }
.cs-lead { font-size: clamp(18px, 1.7vw, 22px); line-height: 1.75; max-width: 760px; }
.has-text-align-center.cs-lead { margin-inline: auto; }
/* Trong section constrained: lead canh trái theo cột nội dung thay vì bị căn giữa */
@media (min-width: 1000px) {
	.is-layout-constrained > .cs-lead:not(.has-text-align-center) {
		margin-left: max(0px, calc((100% - var(--wp--style--global--content-size, 1240px)) / 2)) !important;
		margin-right: auto !important;
	}
}
.cs-title-xl { font-size: clamp(36px, 5.6vw, 68px) !important; line-height: 1.12 !important; }
.cs-title-lg { font-size: clamp(28px, 3.6vw, 44px) !important; }

/* Buttons */
.wp-block-button .wp-block-button__link {
	font-family: var(--cs-font-display);
	font-weight: 500;
	border-radius: 999px;
	padding: 14px 28px;
	transition: transform .25s ease, box-shadow .25s ease, background-position .5s ease;
}
.wp-block-button.is-style-cs-glow .wp-block-button__link,
.cs-btn {
	background: var(--cs-grad);
	background-size: 180% auto;
	color: #fff !important;
	border: 0;
	box-shadow: 0 10px 30px -10px rgba(139, 92, 246, .7);
}
.wp-block-button.is-style-cs-glow .wp-block-button__link:hover,
.cs-btn:hover {
	background-position: right center;
	transform: translateY(-2px);
	box-shadow: 0 16px 40px -12px rgba(34, 211, 238, .7);
}
.wp-block-button.is-style-cs-ghost .wp-block-button__link {
	background: rgba(255, 255, 255, .06);
	color: inherit;
	border: 1px solid currentColor;
	backdrop-filter: blur(8px);
}
.wp-block-button.is-style-cs-ghost .wp-block-button__link:hover { transform: translateY(-2px); background: rgba(127, 127, 255, .12); }
.cs-dark .wp-block-button.is-style-cs-ghost .wp-block-button__link { color: #fff; border-color: rgba(255, 255, 255, .35); }

/* 3. Header / Footer ------------------------------------------------------- */
#header { position: sticky; top: 0; z-index: 50; }
.admin-bar #header { top: 32px; }
#header [data-row] {
	background: rgba(255, 255, 255, .78) !important;
	backdrop-filter: saturate(160%) blur(14px);
	-webkit-backdrop-filter: saturate(160%) blur(14px);
	border-bottom: 1px solid rgba(15, 23, 42, .06);
}
#header .site-title,
#header .site-title a { font-family: var(--cs-font-display); font-weight: 600; color: var(--cs-text); }
#header .site-description { font-size: 13.5px; color: var(--cs-muted); }
#header .site-logo-container { --logo-max-height: 76px; display: block; flex: none; }
#header .site-logo-container img { height: 100%; width: auto; transition: transform .4s; }
#header .site-logo-container:hover img { transform: rotate(-8deg) scale(1.05); }
#header .site-branding { display: flex !important; flex-direction: row !important; align-items: center; gap: 14px; }
#header .site-title-container { margin: 0 !important; }
#header .site-title { font-size: 16px !important; line-height: 1.3 !important; max-width: 210px; letter-spacing: .02em; }
#header [data-row*="middle"] { --height: 96px; }

/* Menu dạng pill hiện đại */
#header [data-id="menu"] > ul { gap: 4px; }
#header [data-id="menu"] > ul > li > .ct-menu-link {
	font-family: var(--cs-font-display);
	font-weight: 500;
	font-size: 16.5px;
	color: var(--cs-text);
	height: auto !important;
	padding: 10px 16px !important;
	border-radius: 999px;
	transition: background .25s, color .25s, box-shadow .25s;
}
#header [data-id="menu"] > ul > li:hover > .ct-menu-link,
#header [data-id="menu"] > ul > li:focus-within > .ct-menu-link {
	background: rgba(109, 93, 252, .09);
	color: var(--cs-violet);
}
#header [data-id="menu"] > ul > li:is(.current-menu-item, .current-menu-ancestor, .current_page_item, .current_page_ancestor) > .ct-menu-link {
	background: linear-gradient(135deg, rgba(34, 211, 238, .14), rgba(139, 92, 246, .16));
	color: #5b21b6;
	box-shadow: inset 0 0 0 1px rgba(139, 92, 246, .22);
}
#header [data-id="menu"] .ct-toggle-dropdown-desktop svg { transition: transform .25s; }
#header [data-id="menu"] > ul > li:hover .ct-toggle-dropdown-desktop svg { transform: rotate(180deg); }
#header .sub-menu {
	padding: 10px !important;
	border-radius: 18px !important;
	background: rgba(255, 255, 255, .97) !important;
	backdrop-filter: blur(16px);
	box-shadow: 0 30px 60px -20px rgba(15, 23, 42, .35), 0 0 0 1px rgba(15, 23, 42, .06) !important;
	min-width: 280px;
}
#header .sub-menu .ct-menu-link {
	font-family: var(--cs-font);
	font-size: 16px;
	font-weight: 500;
	color: var(--cs-text) !important;
	border-radius: 12px;
	padding: 11px 14px !important;
	position: relative;
	transition: background .2s, padding .2s, color .2s;
}
#header .sub-menu .ct-menu-link::before {
	content: "";
	position: absolute;
	left: 6px;
	top: 50%;
	width: 4px;
	height: 0;
	border-radius: 4px;
	background: var(--cs-grad);
	transform: translateY(-50%);
	transition: height .2s;
}
#header .sub-menu li:hover > .ct-menu-link {
	background: var(--cs-surface);
	color: var(--cs-violet) !important;
	padding-left: 22px !important;
}
#header .sub-menu li:hover > .ct-menu-link::before { height: 60%; }
#header li.cs-menu-cta > a,
#offcanvas li.cs-menu-cta > a {
	background: var(--cs-grad);
	background-size: 180% auto;
	color: #fff !important;
	border-radius: 999px;
	height: auto !important;
	padding: 10px 20px !important;
	margin-inline-start: 8px;
	box-shadow: 0 8px 22px -8px rgba(139, 92, 246, .8);
	transition: background-position .5s, transform .25s;
}
#header li.cs-menu-cta > a:hover { background-position: right center; transform: translateY(-1px); }
#header li.cs-menu-cta > a::after { display: none; }

.cs-footer {
	position: relative;
	overflow: hidden;
	background: var(--cs-ink);
	color: #aab4cf;
	padding: clamp(56px, 7vw, 88px) 0 0;
	font-size: 17px;
}
.cs-footer::before {
	content: "";
	position: absolute;
	inset: 0;
	background:
		radial-gradient(600px 300px at 10% 0%, rgba(34, 211, 238, .14), transparent 70%),
		radial-gradient(600px 300px at 90% 100%, rgba(236, 72, 153, .14), transparent 70%);
	pointer-events: none;
}
.cs-footer__grid {
	position: relative;
	max-width: var(--theme-normal-container-max-width);
	margin: 0 auto;
	padding: 0 24px;
	display: grid;
	grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
	gap: 40px;
}
.cs-footer h4 { color: #fff; font-size: 17px; margin: 0 0 18px; }
.cs-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.cs-footer a { color: #cbd5ee; text-decoration: none; transition: color .2s; }
.cs-footer a:hover { color: var(--cs-cyan); }
.cs-footer__brand { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.cs-footer__brand img { width: 56px; height: 56px; border-radius: 14px; background: #fff; padding: 6px; }
.cs-footer__brand strong { display: block; color: #fff; font-family: var(--cs-font-display); font-size: 18px; line-height: 1.3; }
.cs-footer__brand span { font-size: 15px; }
.cs-footer__social { display: flex; gap: 10px; margin-top: 18px; }
.cs-footer__social a {
	display: grid; place-items: center;
	width: 42px; height: 42px;
	border-radius: 12px;
	background: rgba(255, 255, 255, .06);
	border: 1px solid rgba(255, 255, 255, .1);
	transition: transform .25s, background .25s;
}
.cs-footer__social a:hover { transform: translateY(-3px); background: rgba(139, 92, 246, .3); }
.cs-footer__social svg { width: 20px; height: 20px; fill: currentColor; }
.cs-footer__contact li { display: flex; gap: 10px; align-items: flex-start; }
.cs-footer__contact svg { flex: none; width: 18px; height: 18px; margin-top: 3px; stroke: var(--cs-cyan); fill: none; stroke-width: 2; }
.cs-footer__visits {
	position: relative;
	max-width: var(--theme-normal-container-max-width);
	margin: 48px auto 0;
	padding: 0 24px;
}
.cs-visits {
	position: relative;
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 24px 40px;
	padding: 24px clamp(20px, 3vw, 36px);
	border: 1px solid transparent;
	border-radius: var(--cs-radius);
	background:
		linear-gradient(135deg, rgba(24, 34, 74, .92), rgba(14, 21, 48, .92)) padding-box,
		linear-gradient(120deg, rgba(34, 211, 238, .55), rgba(139, 92, 246, .35) 50%, rgba(236, 72, 153, .55)) border-box;
	box-shadow: 0 24px 48px -24px rgba(59, 130, 246, .45);
}
.cs-visits__main { display: flex; align-items: center; gap: 18px; }
.cs-visits__icon {
	display: grid; place-items: center; flex: none;
	width: 60px; height: 60px;
	border-radius: 16px;
	background: var(--cs-grad);
	box-shadow: 0 10px 24px -8px rgba(139, 92, 246, .7);
}
.cs-visits__icon svg { width: 28px; height: 28px; fill: none; stroke: #fff; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.cs-visits__label { display: flex; align-items: center; gap: 8px; font-size: 15px; color: #aab4cf; }
.cs-visits__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--cs-lime); box-shadow: 0 0 0 0 rgba(163, 230, 53, .6); animation: cs-visits-pulse 2s infinite; }
@keyframes cs-visits-pulse { 70% { box-shadow: 0 0 0 8px rgba(163, 230, 53, 0); } 100% { box-shadow: 0 0 0 0 rgba(163, 230, 53, 0); } }
.cs-visits__total {
	display: block;
	font-family: var(--cs-font-display);
	font-size: clamp(34px, 4.4vw, 46px);
	font-weight: 700;
	line-height: 1.1;
	letter-spacing: .02em;
	font-variant-numeric: tabular-nums;
	background: linear-gradient(90deg, #fff, #c7f0fb 40%, var(--cs-cyan));
	-webkit-background-clip: text;
	background-clip: text;
	color: transparent;
}
.cs-visits .cs-visits__mini { display: flex; gap: 12px; list-style: none; margin: 0; padding: 0; }
.cs-visits__mini li {
	min-width: 104px;
	padding: 12px 16px;
	border-radius: var(--cs-radius-sm);
	background: rgba(255, 255, 255, .05);
	border: 1px solid rgba(255, 255, 255, .08);
	text-align: center;
}
.cs-visits__mini b { display: block; color: #fff; font-family: var(--cs-font-display); font-size: 22px; font-weight: 600; font-variant-numeric: tabular-nums; }
.cs-visits__mini span { font-size: 14px; color: #8f9bbd; }
.cs-visits .is-bump { animation: cs-visits-bump .6s ease; }
@keyframes cs-visits-bump { 40% { transform: translateY(-3px); filter: brightness(1.4); } }
@media (max-width: 689.98px) {
	.cs-visits .cs-visits__mini { width: 100%; }
	.cs-visits__mini li { flex: 1; min-width: 0; padding: 10px 8px; }
}
@media (prefers-reduced-motion: reduce) {
	.cs-visits__dot, .cs-visits .is-bump { animation: none; }
}
.cs-footer__bar {
	position: relative;
	margin-top: 40px;
	border-top: 1px solid rgba(255, 255, 255, .08);
	padding: 20px 24px;
	text-align: center;
	font-size: 15px;
	color: #7f8bab;
}

/* 4. Sections -------------------------------------------------------------- */
.cs-section { padding-block: var(--cs-pad); position: relative; }
.cs-section.cs-tight { padding-block: clamp(40px, 5vw, 64px); }
.cs-soft { background: var(--cs-surface); }
.cs-soft-grad {
	background:
		radial-gradient(900px 400px at 0% 0%, rgba(34, 211, 238, .10), transparent 60%),
		radial-gradient(900px 400px at 100% 100%, rgba(139, 92, 246, .10), transparent 60%),
		var(--cs-surface);
}
.cs-dark {
	position: relative;
	isolation: isolate;
	overflow: hidden;
	background: var(--cs-ink);
	color: #b8c2de;
}
.cs-dark h1, .cs-dark h2, .cs-dark h3, .cs-dark h4, .cs-dark .wp-block-heading { color: #fff; }
.cs-dark a:not(.wp-block-button__link) { color: var(--cs-cyan); }
.cs-dark .cs-eyebrow { color: var(--cs-cyan); }
.cs-dark::before {
	/* lưới kỹ thuật + quầng sáng */
	content: "";
	position: absolute;
	inset: 0;
	z-index: -1;
	background:
		radial-gradient(700px 420px at 15% 10%, rgba(34, 211, 238, .18), transparent 65%),
		radial-gradient(700px 420px at 85% 90%, rgba(139, 92, 246, .22), transparent 65%),
		linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px) 0 0 / 48px 48px,
		linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px) 0 0 / 48px 48px;
	mask-image: linear-gradient(to bottom, #000 70%, transparent);
	-webkit-mask-image: linear-gradient(to bottom, #000 70%, transparent);
}

/* Hero */
.cs-hero {
	min-height: min(92vh, 860px);
	display: flex;
	flex-direction: column;
	justify-content: center;
	padding-block: clamp(72px, 10vw, 140px) !important;
}
.cs-hero > * { position: relative; z-index: 1; }
.cs-hero .cs-neural {
	position: absolute !important;
	inset: 0;
	width: 100%;
	height: 100%;
	z-index: 0 !important;
	opacity: .85;
	max-width: none !important;
	margin: 0 !important;
}
.cs-hero .wp-block-columns { align-items: center; gap: clamp(32px, 5vw, 72px); }
.cs-hero p { font-size: clamp(16px, 1.5vw, 19px); }
.cs-chips {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin-top: 28px !important;
	padding: 0 !important;
	list-style: none;
}
.cs-chips li {
	padding: 7px 14px;
	border-radius: 999px;
	font-size: 15px;
	font-family: var(--cs-mono);
	background: rgba(255, 255, 255, .06);
	border: 1px solid rgba(255, 255, 255, .14);
	color: #dbe4ff;
	margin: 0 !important;
}
.cs-soft .cs-chips li,
.cs-section:not(.cs-dark) .cs-chips li { background: #fff; border-color: var(--cs-line); color: var(--cs-text); }

/* Page header (các trang con) */
.cs-pagehead { padding-block: clamp(72px, 9vw, 120px) clamp(56px, 7vw, 96px) !important; }
.cs-pagehead .cs-breadcrumb { font-family: var(--cs-mono); font-size: 15px; color: #8ea0c8; margin-bottom: 18px !important; }
.cs-pagehead .cs-breadcrumb a { color: #b8c2de !important; text-decoration: none; }
.cs-pagehead::after {
	content: "";
	position: absolute;
	right: -120px;
	top: 50%;
	width: 520px;
	height: 520px;
	transform: translateY(-50%);
	border-radius: 50%;
	background: conic-gradient(from 0deg, var(--cs-cyan), var(--cs-violet), var(--cs-pink), var(--cs-cyan));
	filter: blur(90px);
	opacity: .35;
	z-index: -1;
	animation: cs-spin 18s linear infinite;
}

/* 5. Components ------------------------------------------------------------ */
.cs-grid { display: grid !important; gap: 24px; }
.cs-grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.cs-grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.cs-grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.cs-grid > * { margin: 0 !important; }

.cs-card {
	position: relative;
	background: #fff;
	border: 1px solid var(--cs-line);
	border-radius: var(--cs-radius);
	padding: 28px !important;
	box-shadow: var(--cs-shadow);
	transition: transform .35s cubic-bezier(.2, .8, .2, 1), box-shadow .35s, border-color .35s;
}
.cs-card > * + * { margin-top: 10px !important; }
.cs-card h3 { font-size: 20px; margin-top: 16px !important; }
.cs-card p { margin-bottom: 0; line-height: 1.7; }
.cs-card:hover { transform: translateY(-6px); box-shadow: var(--cs-shadow-lg); border-color: transparent; }
.cs-card::after {
	/* viền gradient khi hover */
	content: "";
	position: absolute;
	inset: -1px;
	border-radius: inherit;
	padding: 1px;
	background: var(--cs-grad);
	-webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
	-webkit-mask-composite: xor;
	mask-composite: exclude;
	opacity: 0;
	transition: opacity .35s;
	pointer-events: none;
}
.cs-card:hover::after { opacity: 1; }
.cs-dark .cs-card,
.cs-card.is-glass {
	background: rgba(255, 255, 255, .04);
	border-color: rgba(255, 255, 255, .1);
	backdrop-filter: blur(10px);
	box-shadow: none;
}
.cs-dark .cs-card p { color: #b8c2de; }

.cs-icon {
	display: grid;
	place-items: center;
	width: 56px;
	height: 56px;
	border-radius: 16px;
	background: var(--cs-grad);
	color: #fff;
	box-shadow: 0 10px 24px -10px rgba(139, 92, 246, .8);
	margin: 0 !important;
}
.cs-icon svg { width: 28px; height: 28px; stroke: currentColor; fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.cs-icon.is-cyan { background: linear-gradient(135deg, #22d3ee, #3b82f6); }
.cs-icon.is-violet { background: linear-gradient(135deg, #8b5cf6, #6366f1); }
.cs-icon.is-pink { background: linear-gradient(135deg, #ec4899, #8b5cf6); }
.cs-icon.is-amber { background: linear-gradient(135deg, #f59e0b, #ef4444); }
.cs-icon.is-lime { background: linear-gradient(135deg, #a3e635, #10b981); }

/* Stat tiles */
.cs-stats { gap: 20px; }
.cs-stat {
	text-align: center;
	padding: 28px 18px !important;
	border-radius: var(--cs-radius);
	background: rgba(255, 255, 255, .04);
	border: 1px solid rgba(255, 255, 255, .1);
}
.cs-section:not(.cs-dark) .cs-stat { background: #fff; border-color: var(--cs-line); box-shadow: var(--cs-shadow); }
.cs-stat-num {
	font-family: var(--cs-font-display);
	font-weight: 600;
	font-size: clamp(36px, 4.4vw, 54px) !important;
	line-height: 1 !important;
	margin: 0 0 8px !important;
	background: var(--cs-grad);
	-webkit-background-clip: text;
	background-clip: text;
	color: transparent !important;
	font-variant-numeric: tabular-nums;
}
.cs-stat-label { margin: 0 !important; font-size: 17px; }
.cs-dark .cs-stat-label { color: #cbd5ee; }

/* Program cards */
.cs-program {
	position: relative;
	overflow: hidden;
	border-radius: 28px;
	padding: clamp(28px, 4vw, 44px) !important;
	color: #e9eeff;
	isolation: isolate;
	min-height: 100%;
	transition: transform .4s cubic-bezier(.2, .8, .2, 1), box-shadow .4s;
}
.cs-program.is-cs { background: var(--cs-grad-cs); }
.cs-program.is-mm { background: var(--cs-grad-mm); }
.cs-program.is-uas { background: var(--cs-grad-uas); grid-column: 1 / -1; }
.cs-program:hover { transform: translateY(-8px) rotate(-.3deg); box-shadow: 0 40px 70px -30px rgba(76, 29, 149, .7); }
.cs-program::before {
	content: "";
	position: absolute;
	inset: 0;
	z-index: -1;
	background:
		radial-gradient(400px 240px at 100% 0%, rgba(255, 255, 255, .28), transparent 70%),
		linear-gradient(rgba(255, 255, 255, .07) 1px, transparent 1px) 0 0 / 32px 32px,
		linear-gradient(90deg, rgba(255, 255, 255, .07) 1px, transparent 1px) 0 0 / 32px 32px;
}
.cs-program::after {
	content: attr(data-mark);
	position: absolute;
	right: -10px;
	bottom: -40px;
	font-family: var(--cs-font-display);
	font-weight: 700;
	font-size: 180px;
	line-height: 1;
	color: rgba(255, 255, 255, .12);
	z-index: -1;
	pointer-events: none;
}
.cs-program.is-cs::after { content: "</>"; }
.cs-program.is-mm::after { content: "3D"; }
.cs-program h3 { color: #fff !important; font-size: clamp(24px, 2.6vw, 32px); margin-top: 6px !important; }
.cs-program p { color: rgba(255, 255, 255, .88); }
.cs-program .cs-eyebrow { color: #fff; }
.cs-program .cs-eyebrow::before { background: #fff; }
.cs-program .cs-chips li { background: rgba(255, 255, 255, .16) !important; border-color: rgba(255, 255, 255, .3) !important; color: #fff !important; }
.cs-program .wp-block-button__link { background: #fff !important; color: var(--cs-text) !important; }
.cs-program .cs-facts { display: flex; flex-wrap: wrap; gap: 22px; margin: 20px 0 !important; padding: 0; list-style: none; }
.cs-program .cs-facts li { margin: 0; font-size: 16px; color: rgba(255, 255, 255, .85); }
.cs-program .cs-facts strong { display: block; font-family: var(--cs-font-display); font-size: 26px; color: #fff; }

/* Feature list with check */
.cs-checks { list-style: none; padding: 0 !important; margin: 0; display: grid; gap: 12px; }
.cs-checks li { position: relative; padding-left: 34px; margin: 0; line-height: 1.65; }
.cs-checks li::before {
	content: "";
	position: absolute;
	left: 0;
	top: 3px;
	width: 22px;
	height: 22px;
	border-radius: 50%;
	background: var(--cs-grad) center / 100%;
	-webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Ccircle cx='12' cy='12' r='12'/%3E%3C/svg%3E") center / contain;
}
.cs-checks li::after {
	content: "";
	position: absolute;
	left: 7px;
	top: 8px;
	width: 8px;
	height: 5px;
	border-left: 2px solid #fff;
	border-bottom: 2px solid #fff;
	transform: rotate(-45deg);
}

/* Person / staff */
.cs-person { text-align: center; }
.cs-person .wp-block-image { margin: 0 auto 6px !important; width: 132px; }
.cs-person .wp-block-image img {
	width: 132px;
	height: 132px;
	object-fit: cover;
	border-radius: 50%;
	padding: 4px;
	background: var(--cs-grad);
}
.cs-person h3 { font-size: 18px !important; margin-top: 12px !important; }
.cs-person .cs-role {
	display: inline-block;
	font-size: 15px;
	padding: 4px 12px;
	border-radius: 999px;
	background: var(--cs-surface);
	color: var(--cs-violet);
	font-weight: 500;
}
.cs-person .cs-mail { font-size: 16px; word-break: break-all; }
.cs-person.is-lead { border-color: rgba(139, 92, 246, .35); }

/* CTA band */
.cs-cta {
	position: relative;
	overflow: hidden;
	isolation: isolate;
	border-radius: 32px;
	padding: clamp(40px, 6vw, 72px) !important;
	background: var(--cs-ink);
	color: #cbd5ee;
	text-align: center;
}
.cs-cta::before {
	content: "";
	position: absolute;
	inset: -50%;
	z-index: -1;
	background: conic-gradient(from 0deg, transparent, rgba(34, 211, 238, .5), transparent 30%, rgba(236, 72, 153, .45), transparent 60%);
	animation: cs-spin 14s linear infinite;
}
.cs-cta::after {
	content: "";
	position: absolute;
	inset: 2px;
	z-index: -1;
	border-radius: 30px;
	background:
		radial-gradient(600px 260px at 50% 0%, rgba(139, 92, 246, .3), transparent 70%),
		var(--cs-ink);
}
.cs-cta h2 { color: #fff; }
.cs-cta .wp-block-buttons { justify-content: center; }

/* Marquee */
.cs-marquee {
	overflow: hidden;
	border-block: 1px solid rgba(255, 255, 255, .08);
	background: var(--cs-ink-2);
	padding: 18px 0;
	mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
	-webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}
.cs-marquee__track { display: flex; gap: 48px; width: max-content; animation: cs-marquee 40s linear infinite; }
.cs-marquee span {
	font-family: var(--cs-font-display);
	font-size: clamp(18px, 2vw, 24px);
	font-weight: 500;
	color: #dbe4ff;
	white-space: nowrap;
	display: inline-flex;
	align-items: center;
	gap: 48px;
}
.cs-marquee span::after { content: "✦"; color: var(--cs-violet); font-size: .7em; }
.cs-marquee:hover .cs-marquee__track { animation-play-state: paused; }

/* Hero visual: khối lập phương 3D + terminal AI */
.cs-visual { position: relative; min-height: 420px; display: grid; place-items: center; }
.cs-cube-wrap { perspective: 900px; width: 200px; height: 200px; }
.cs-cube {
	position: relative;
	width: 200px;
	height: 200px;
	transform-style: preserve-3d;
	animation: cs-cube 18s linear infinite;
}
.cs-cube span {
	position: absolute;
	inset: 0;
	display: grid;
	place-items: center;
	font-family: var(--cs-font-display);
	font-weight: 600;
	font-size: 30px;
	color: #fff;
	border: 1px solid rgba(255, 255, 255, .35);
	border-radius: 18px;
	background: linear-gradient(135deg, rgba(34, 211, 238, .25), rgba(139, 92, 246, .25));
	box-shadow: inset 0 0 40px rgba(139, 92, 246, .35);
	backdrop-filter: blur(2px);
}
.cs-cube span:nth-child(1) { transform: rotateY(0deg) translateZ(100px); }
.cs-cube span:nth-child(2) { transform: rotateY(90deg) translateZ(100px); }
.cs-cube span:nth-child(3) { transform: rotateY(180deg) translateZ(100px); }
.cs-cube span:nth-child(4) { transform: rotateY(-90deg) translateZ(100px); }
.cs-cube span:nth-child(5) { transform: rotateX(90deg) translateZ(100px); }
.cs-cube span:nth-child(6) { transform: rotateX(-90deg) translateZ(100px); }
.cs-orbit {
	position: absolute;
	border-radius: 50%;
	border: 1px dashed rgba(255, 255, 255, .18);
	animation: cs-spin 30s linear infinite;
}
.cs-orbit.o1 { width: 340px; height: 340px; }
.cs-orbit.o2 { width: 460px; height: 460px; animation-direction: reverse; animation-duration: 46s; }
.cs-orbit i {
	position: absolute;
	top: -7px;
	left: 50%;
	width: 14px;
	height: 14px;
	border-radius: 50%;
	background: var(--cs-cyan);
	box-shadow: 0 0 20px var(--cs-cyan);
}
.cs-orbit.o2 i { background: var(--cs-pink); box-shadow: 0 0 20px var(--cs-pink); top: auto; bottom: -7px; }
.cs-terminal {
	position: absolute;
	left: -10px;
	bottom: 0;
	width: min(300px, 80%);
	border-radius: 14px;
	background: rgba(7, 11, 26, .85);
	border: 1px solid rgba(255, 255, 255, .12);
	box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .7);
	font-family: var(--cs-mono);
	font-size: 14px;
	color: #9fb2e0;
	overflow: hidden;
}
.cs-terminal__bar { display: flex; gap: 6px; padding: 10px 12px; background: rgba(255, 255, 255, .05); }
.cs-terminal__bar i { width: 10px; height: 10px; border-radius: 50%; background: #ef4444; }
.cs-terminal__bar i:nth-child(2) { background: #f59e0b; }
.cs-terminal__bar i:nth-child(3) { background: #22c55e; }
.cs-terminal pre { margin: 0; padding: 12px 14px 14px; background: none; color: inherit; font: inherit; white-space: pre-wrap; min-height: 112px; border: 0; }
.cs-terminal .ok { color: var(--cs-lime); }
.cs-terminal .k { color: var(--cs-cyan); }
.cs-caret { display: inline-block; width: 8px; height: 15px; background: var(--cs-cyan); vertical-align: -2px; animation: cs-blink 1s steps(1) infinite; }
.cs-floatcard {
	position: absolute;
	right: 0;
	top: 30px;
	padding: 12px 16px;
	border-radius: 14px;
	background: rgba(255, 255, 255, .08);
	border: 1px solid rgba(255, 255, 255, .15);
	backdrop-filter: blur(10px);
	color: #fff;
	font-size: 15px;
	animation: cs-float 6s ease-in-out infinite;
}
.cs-floatcard b { display: block; font-family: var(--cs-font-display); font-size: 22px; }

/* Accordion (core/details) */
.wp-block-details.cs-acc {
	border: 1px solid var(--cs-line);
	border-radius: var(--cs-radius-sm);
	background: #fff;
	margin-top: 12px !important;
	overflow: hidden;
	transition: box-shadow .3s;
}
.wp-block-details.cs-acc[open] { box-shadow: var(--cs-shadow); }
.wp-block-details.cs-acc > summary {
	cursor: pointer;
	list-style: none;
	padding: 18px 56px 18px 22px;
	font-family: var(--cs-font-display);
	font-weight: 500;
	font-size: 17px;
	color: var(--cs-text);
	position: relative;
}
.wp-block-details.cs-acc > summary::-webkit-details-marker { display: none; }
.wp-block-details.cs-acc > summary::after {
	content: "+";
	position: absolute;
	right: 18px;
	top: 50%;
	transform: translateY(-50%);
	width: 28px;
	height: 28px;
	border-radius: 50%;
	display: grid;
	place-items: center;
	background: var(--cs-surface);
	color: var(--cs-violet);
	font-size: 20px;
	transition: transform .3s, background .3s;
}
.wp-block-details.cs-acc[open] > summary::after { transform: translateY(-50%) rotate(45deg); background: var(--cs-grad); color: #fff; }
.wp-block-details.cs-acc > :not(summary) { margin: 0 22px 20px !important; }

/* Course table */
.cs-courses table { width: 100%; border-collapse: collapse; font-size: 17px; }
.cs-courses th, .cs-courses td { border: 0; border-bottom: 1px solid var(--cs-line); padding: 12px 10px; text-align: left; vertical-align: top; }
.cs-courses thead th { font-family: var(--cs-font-display); font-weight: 500; color: var(--cs-text); background: var(--cs-surface); border-bottom: 0; }
.cs-courses td:first-child { font-family: var(--cs-mono); color: var(--cs-violet); white-space: nowrap; width: 90px; }
.cs-courses td:last-child { font-family: var(--cs-mono); white-space: nowrap; width: 110px; text-align: right; }
.cs-courses thead th:last-child { text-align: right; }
.cs-courses tbody tr { transition: background .2s; }
.cs-courses tbody tr:hover { background: #f8f7ff; }
.cs-courses figcaption { font-size: 15px; }

/* Map / embed */
.cs-map iframe { width: 100%; height: 420px; border: 0; border-radius: var(--cs-radius); display: block; filter: saturate(1.1); }

/* Link tiles (cổng hệ thống) */
.cs-link-tile {
	display: flex !important;
	align-items: center;
	gap: 16px;
	padding: 20px 22px !important;
}
.cs-link-tile .cs-icon { width: 48px; height: 48px; flex: none; border-radius: 14px; }
.cs-link-tile .cs-icon svg { width: 24px; height: 24px; }
.cs-link-tile p { margin: 0 !important; }
.cs-link-tile a { color: var(--cs-text); font-family: var(--cs-font-display); font-weight: 500; text-decoration: none; }
.cs-link-tile a::before { content: ""; position: absolute; inset: 0; border-radius: inherit; }
.cs-link-tile .cs-sub { font-size: 15px; color: var(--cs-muted); }

/* 6. Infographics ---------------------------------------------------------- */
/* Timeline */
.cs-timeline { position: relative; max-width: 980px; margin-inline: auto !important; }
.cs-timeline::before {
	content: "";
	position: absolute;
	left: 50%;
	top: 0;
	bottom: 0;
	width: 2px;
	transform: translateX(-50%);
	background: linear-gradient(var(--cs-line), var(--cs-line));
}
.cs-timeline::after {
	content: "";
	position: absolute;
	left: 50%;
	top: 0;
	width: 2px;
	height: var(--cs-progress, 0%);
	transform: translateX(-50%);
	background: var(--cs-grad);
	transition: height .2s linear;
}
.cs-tl-item {
	position: relative;
	width: 50%;
	padding: 0 48px 48px 0 !important;
	text-align: right;
	margin: 0 !important;
}
.cs-tl-item:nth-child(even) { margin-left: 50% !important; padding: 0 0 48px 48px !important; text-align: left; }
.cs-tl-item::before {
	content: "";
	position: absolute;
	top: 6px;
	right: -11px;
	width: 22px;
	height: 22px;
	border-radius: 50%;
	background: #fff;
	border: 5px solid var(--cs-violet);
	box-shadow: 0 0 0 6px rgba(139, 92, 246, .15);
	z-index: 1;
}
.cs-tl-item:nth-child(even)::before { right: auto; left: -11px; border-color: var(--cs-cyan); box-shadow: 0 0 0 6px rgba(34, 211, 238, .15); }
.cs-tl-year {
	display: inline-block;
	font-family: var(--cs-font-display) !important;
	font-weight: 600;
	font-size: 17px !important;
	padding: 4px 14px;
	border-radius: 999px;
	color: #fff !important;
	background: var(--cs-grad);
	margin: 0 0 10px !important;
}
.cs-tl-item h3 { font-size: 21px; margin: 0 0 6px !important; }
.cs-tl-item p:not(.cs-tl-year) { margin: 0 !important; }

/* Steps / process */
.cs-steps { counter-reset: cs-step; display: grid !important; grid-template-columns: repeat(var(--cols, 4), minmax(0, 1fr)); gap: 24px; }
.cs-steps-3 { --cols: 3; }
.cs-steps-5 { --cols: 5; }
.cs-step {
	counter-increment: cs-step;
	position: relative;
	padding: 64px 22px 24px !important;
	border-radius: var(--cs-radius);
	background: #fff;
	border: 1px solid var(--cs-line);
	box-shadow: var(--cs-shadow);
	margin: 0 !important;
}
.cs-step::before {
	content: counter(cs-step, decimal-leading-zero);
	position: absolute;
	top: 18px;
	left: 22px;
	font-family: var(--cs-font-display);
	font-weight: 600;
	font-size: 28px;
	line-height: 1;
	background: var(--cs-grad);
	-webkit-background-clip: text;
	background-clip: text;
	color: transparent;
}
.cs-step:not(:last-child)::after {
	content: "";
	position: absolute;
	top: 32px;
	right: -24px;
	width: 24px;
	height: 2px;
	background: repeating-linear-gradient(90deg, var(--cs-violet) 0 6px, transparent 6px 10px);
}
.cs-step h3 { font-size: 18px !important; margin: 0 0 8px !important; }
.cs-step p { margin: 0 !important; font-size: 17px; line-height: 1.65; }
.cs-dark .cs-step { background: rgba(255, 255, 255, .04); border-color: rgba(255, 255, 255, .1); box-shadow: none; }

/* Credit donut + bars */
.cs-credit { display: grid; grid-template-columns: 300px 1fr; gap: clamp(28px, 5vw, 64px); align-items: center; }
.cs-donut { position: relative; width: 300px; height: 300px; }
.cs-donut svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.cs-donut circle { fill: none; stroke-width: 26; }
.cs-donut .seg { stroke-dasharray: 0 999; transition: stroke-dasharray 1.4s cubic-bezier(.2, .8, .2, 1); }
.cs-donut__center { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; }
.cs-donut__center b { font-family: var(--cs-font-display); font-size: 56px; line-height: 1; color: var(--cs-text); }
.cs-donut__center span { font-size: 16px; }
.cs-bars { display: grid; gap: 18px; }
.cs-bar__head { display: flex; justify-content: space-between; gap: 12px; font-size: 17px; margin-bottom: 8px; }
.cs-bar__head b { font-family: var(--cs-font-display); color: var(--cs-text); font-weight: 500; }
.cs-bar__head em { font-style: normal; font-family: var(--cs-mono); color: var(--cs-text); }
.cs-bar__track { height: 12px; border-radius: 99px; background: var(--cs-surface); overflow: hidden; }
.cs-bar__fill {
	height: 100%;
	width: 0;
	border-radius: inherit;
	background: var(--c, var(--cs-grad));
	transition: width 1.3s cubic-bezier(.2, .8, .2, 1);
}
.cs-bar.is-sub { padding-left: 18px; }
.cs-bar.is-sub .cs-bar__head { font-size: 16px; }
.cs-bar.is-sub .cs-bar__track { height: 8px; }
.cs-legend-dot { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 8px; background: var(--c); }

/* Year journey (4 năm học) */
.cs-journey { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; position: relative; }
.cs-journey::before {
	content: "";
	position: absolute;
	left: 12.5%;
	right: 12.5%;
	top: 34px;
	height: 3px;
	background: var(--cs-grad);
	border-radius: 3px;
}
.cs-journey__item { text-align: center; padding: 0 14px; position: relative; }
.cs-journey__dot {
	width: 70px;
	height: 70px;
	margin: 0 auto 18px;
	border-radius: 50%;
	display: grid;
	place-items: center;
	background: #fff;
	border: 3px solid transparent;
	background-image: linear-gradient(#fff, #fff), var(--cs-grad);
	background-origin: border-box;
	background-clip: padding-box, border-box;
	font-family: var(--cs-font-display);
	font-weight: 600;
	font-size: 22px;
	color: var(--cs-text);
	position: relative;
	z-index: 1;
	box-shadow: 0 12px 24px -12px rgba(139, 92, 246, .7);
}
.cs-dark .cs-journey__dot { background-image: linear-gradient(var(--cs-ink), var(--cs-ink)), var(--cs-grad); color: #fff; }
.cs-journey__item h4 { font-size: 18px; margin: 0 0 8px; }
.cs-journey__item p { font-size: 16px; line-height: 1.6; margin: 0; }

/* Mission / numbered */
.cs-num-list { counter-reset: cs-n; }
.cs-num-item { counter-increment: cs-n; padding-left: 76px !important; }
.cs-num-item::before {
	content: counter(cs-n);
	position: absolute;
	left: 24px;
	top: 26px;
	width: 38px;
	height: 38px;
	display: grid;
	place-items: center;
	border-radius: 12px;
	background: var(--cs-grad);
	color: #fff;
	font-family: var(--cs-font-display);
	font-weight: 600;
}
.cs-num-item h3 { margin-top: 0 !important; font-size: 18px !important; }

/* Big quote / vision */
.cs-quote {
	position: relative;
	text-align: center;
	font-family: var(--cs-font-display);
	font-size: clamp(24px, 3.2vw, 38px) !important;
	line-height: 1.45 !important;
	color: #fff !important;
	max-width: 900px;
	margin-inline: auto !important;
}

/* Skill radar-ish (chip cloud with weights) */
.cs-cloud { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.cs-cloud span {
	padding: 10px 18px;
	border-radius: 999px;
	background: #fff;
	border: 1px solid var(--cs-line);
	font-family: var(--cs-font-display);
	color: var(--cs-text);
	box-shadow: var(--cs-shadow);
	transition: transform .25s, background .25s, color .25s;
}
.cs-cloud span.is-hot { background: var(--cs-grad); color: #fff; border-color: transparent; }
.cs-cloud span:hover { transform: translateY(-3px) scale(1.04); }

/* Strategy map: ยุทธศาสตร์ → เป้าประสงค์ */
.cs-sg { display: grid !important; gap: 16px; counter-reset: none; }
.cs-sg-row {
	display: grid !important;
	grid-template-columns: 64px 1fr 1fr;
	gap: 0;
	align-items: stretch;
	background: #fff;
	border: 1px solid var(--cs-line);
	border-radius: var(--cs-radius);
	box-shadow: var(--cs-shadow);
	overflow: hidden;
	margin: 0 !important;
}
.cs-sg-row > * { margin: 0 !important; }
.cs-sg-num {
	display: grid;
	place-items: center;
	background: var(--cs-grad);
	color: #fff;
	font-family: var(--cs-font-display);
	font-weight: 600;
	font-size: 26px;
}
.cs-sg-cell { padding: 20px 24px !important; position: relative; }
.cs-sg-cell p { margin: 0 !important; line-height: 1.7; font-size: 17px; }
.cs-sg-cell.is-goal { background: #fafbff; }
.cs-sg-cell.is-goal::before {
	content: "";
	position: absolute;
	left: -14px;
	top: 50%;
	width: 28px;
	height: 28px;
	transform: translateY(-50%);
	border-radius: 50%;
	background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238b5cf6' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='M5 12h14M13 6l6 6-6 6'/%3E%3C/svg%3E") center / 16px no-repeat;
	border: 1px solid var(--cs-line);
	z-index: 1;
}
.cs-sg-tag {
	font-family: var(--cs-mono);
	font-size: 13.5px !important;
	letter-spacing: .1em;
	text-transform: uppercase;
	color: var(--cs-violet);
	margin-bottom: 6px !important;
}
.cs-sg-cell.is-goal .cs-sg-tag { color: #0891b2; }

/* Lite YouTube */
.cs-yt { position: relative; aspect-ratio: 16 / 9; border-radius: var(--cs-radius); overflow: hidden; background: #000; cursor: pointer; box-shadow: var(--cs-shadow); }
.cs-yt img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s, opacity .3s; opacity: .85; }
.cs-yt:hover img { transform: scale(1.05); opacity: 1; }
.cs-yt button {
	position: absolute;
	inset: 50% auto auto 50%;
	transform: translate(-50%, -50%);
	width: 72px;
	height: 72px;
	border-radius: 50%;
	border: 0;
	cursor: pointer;
	background: var(--cs-grad);
	box-shadow: 0 0 0 10px rgba(255, 255, 255, .15), 0 16px 40px -10px rgba(139, 92, 246, .9);
	transition: transform .3s;
}
.cs-yt button::after { content: ""; position: absolute; left: 29px; top: 23px; border-style: solid; border-width: 13px 0 13px 21px; border-color: transparent transparent transparent #fff; }
.cs-yt:hover button { transform: translate(-50%, -50%) scale(1.1); }
.cs-yt iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

/* Gallery ประกาศ */
.wp-block-gallery.cs-gallery { gap: 20px !important; }
.wp-block-gallery.cs-gallery .wp-block-image { border-radius: var(--cs-radius); overflow: hidden; box-shadow: var(--cs-shadow); }
.wp-block-gallery.cs-gallery .wp-block-image img { transition: transform .6s; }
.wp-block-gallery.cs-gallery .wp-block-image:hover img { transform: scale(1.04); }

/* Program page header theo màu chương trình */
.cs-pagehead.is-cs::after { background: conic-gradient(from 0deg, #06b6d4, #3b82f6, #6366f1, #06b6d4); }
.cs-pagehead.is-mm::after { background: conic-gradient(from 0deg, #8b5cf6, #d946ef, #f97316, #8b5cf6); }
.cs-pagehead.is-uas::after { background: conic-gradient(from 0deg, #10b981, #0d9488, #0ea5e9, #10b981); }

/* PLO của chương trình */
.cs-plo { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.cs-plo li { position: relative; padding: 22px 20px; border-radius: var(--cs-radius); background: #fff; border: 1px solid var(--cs-line); box-shadow: var(--cs-shadow); }
.cs-plo b { display: inline-block; margin-bottom: 10px; padding: 3px 10px; border-radius: 999px; background: var(--cs-grad-uas); color: #fff; font-family: var(--cs-mono); font-size: 12px; letter-spacing: .06em; }
.cs-plo strong { display: block; color: var(--cs-text); font-family: var(--cs-font-display); font-size: 16px; line-height: 1.35; margin-bottom: 6px; }
.cs-plo span { display: block; font-size: 15px; line-height: 1.6; color: var(--cs-muted); }
.cs-dean { max-width: 340px; margin-inline: auto !important; }
.cs-courses table { table-layout: auto; }
.cs-courses-wrap > h3 { margin: 36px 0 6px !important; font-size: 20px; }
.cs-courses-wrap > h3:first-child { margin-top: 0 !important; }

/* 7. Posts / News ---------------------------------------------------------- */
.cs-news .wp-block-post-template { gap: 24px; }
.cs-news .wp-block-post {
	background: #fff;
	border: 1px solid var(--cs-line);
	border-radius: var(--cs-radius);
	overflow: hidden;
	box-shadow: var(--cs-shadow);
	display: flex;
	flex-direction: column;
	transition: transform .35s cubic-bezier(.2, .8, .2, 1), box-shadow .35s;
}
.cs-news .wp-block-post:hover { transform: translateY(-6px); box-shadow: var(--cs-shadow-lg); }
.cs-news .wp-block-post-featured-image { margin: 0 !important; overflow: hidden; aspect-ratio: 16 / 10; }
.cs-news .wp-block-post-featured-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.cs-news .wp-block-post:hover .wp-block-post-featured-image img { transform: scale(1.06); }
.cs-news .wp-block-post > :not(.wp-block-post-featured-image) { margin-inline: 22px !important; }
.cs-news .wp-block-post-date { margin-top: 18px !important; font-family: var(--cs-mono); font-size: 14px; color: var(--cs-violet); }
.cs-news .wp-block-post-terms { margin-top: 18px !important; font-size: 14px; }
.cs-news .wp-block-post-terms a {
	display: inline-block;
	padding: 3px 10px;
	border-radius: 999px;
	background: var(--cs-surface);
	color: var(--cs-violet);
	text-decoration: none;
}
.cs-news .wp-block-post-title { font-size: 17px !important; line-height: 1.5; margin: 10px 22px 22px !important; }
.cs-news .wp-block-post-title a {
	color: var(--cs-text);
	text-decoration: none;
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden;
}
.cs-news .wp-block-post-title a:hover { color: var(--cs-violet); }

/* Blocksy archive cards */
.entries[data-layout] .entry-card {
	border-radius: var(--cs-radius);
	overflow: hidden;
	border: 1px solid var(--cs-line);
	box-shadow: var(--cs-shadow);
	transition: transform .35s, box-shadow .35s;
}
.entries[data-layout] .entry-card:hover { transform: translateY(-6px); box-shadow: var(--cs-shadow-lg); }
.entry-card .entry-title a:hover { color: var(--cs-violet); }
.hero-section[data-type="type-1"] .page-title,
.hero-section .page-title { font-size: clamp(28px, 3.4vw, 42px); }
.single .entry-content img { border-radius: 14px; }

/* 8. Flatsome compat (bài viết cũ) ---------------------------------------- */
.fs-section { padding-block: 24px; }
.fs-row { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 24px; margin-block: 16px; }
.fs-col { grid-column: span var(--span, 12); min-width: 0; }
.fs-col > :first-child { margin-top: 0; }
.fs-gap { height: var(--gap, 30px); }
.fs-image { margin: 0 0 16px; }
.fs-image img { border-radius: 14px; width: 100%; }
.fs-gallery { display: grid; grid-template-columns: repeat(var(--cols, 4), minmax(0, 1fr)); gap: 12px; margin: 20px 0; }
.fs-gallery a { display: block; overflow: hidden; border-radius: 12px; aspect-ratio: 1; }
.fs-gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.fs-gallery a:hover img { transform: scale(1.07); }
.fs-title { position: relative; padding-left: 16px; margin: 32px 0 18px; }
.fs-title::before { content: ""; position: absolute; left: 0; top: .2em; bottom: .2em; width: 4px; border-radius: 4px; background: var(--cs-grad); }
.fs-video { aspect-ratio: 16 / 9; border-radius: 14px; overflow: hidden; margin-bottom: 16px; }
.fs-video iframe { width: 100%; height: 100%; border: 0; }
.fs-button { display: inline-block; padding: 10px 22px; border-radius: 999px; border: 1px solid var(--cs-violet); color: var(--cs-violet); text-decoration: none; margin: 6px 0; }
.fs-button:hover { background: var(--cs-grad); color: #fff; border-color: transparent; }
.fs-box { background: #fff; border: 1px solid var(--cs-line); border-radius: var(--cs-radius); padding: 24px; box-shadow: var(--cs-shadow); }
.fs-slider { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; gap: 12px; border-radius: 16px; }
.fs-slider > * { flex: 0 0 100%; scroll-snap-align: start; margin: 0; }
.fs-tabs details, .fs-accordion details { border: 1px solid var(--cs-line); border-radius: 12px; padding: 14px 18px; margin-bottom: 10px; background: #fff; }
.fs-tabs summary, .fs-accordion summary { cursor: pointer; font-family: var(--cs-font-display); font-weight: 500; color: var(--cs-text); }

/* 9. Motion ---------------------------------------------------------------- */
.cs-js .cs-reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s cubic-bezier(.2, .8, .2, 1), transform .8s cubic-bezier(.2, .8, .2, 1); transition-delay: var(--d, 0s); }
.cs-js .cs-reveal.is-in { opacity: 1; transform: none; }

@keyframes cs-shine { to { background-position: 200% center; } }
@keyframes cs-spin { to { transform: translateY(var(--ty, 0)) rotate(360deg); } }
.cs-pagehead::after { --ty: -50%; }
@keyframes cs-cube { from { transform: rotateX(-18deg) rotateY(0); } to { transform: rotateX(-18deg) rotateY(360deg); } }
@keyframes cs-float { 50% { transform: translateY(-14px); } }
@keyframes cs-blink { 50% { opacity: 0; } }
@keyframes cs-marquee { to { transform: translateX(-50%); } }

/* Responsive --------------------------------------------------------------- */
@media (max-width: 999.98px) {
	.cs-grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.cs-grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.cs-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.cs-step::after { display: none; }
	.cs-footer__grid { grid-template-columns: 1fr 1fr; }
	.cs-credit { grid-template-columns: 1fr; justify-items: center; }
	.cs-credit .cs-bars { width: 100%; }
	.cs-visual { min-height: 360px; }
	.admin-bar #header { top: 46px; }
}
@media (max-width: 689.98px) {
	.cs-grid-2, .cs-grid-3, .cs-grid-4, .cs-steps { grid-template-columns: 1fr; }
	.cs-stats.cs-grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
	.cs-footer__grid { grid-template-columns: 1fr; }
	.cs-timeline::before, .cs-timeline::after { left: 11px; transform: none; }
	.cs-tl-item, .cs-tl-item:nth-child(even) { width: 100%; margin-left: 0 !important; padding: 0 0 36px 44px !important; text-align: left; }
	.cs-tl-item::before, .cs-tl-item:nth-child(even)::before { left: 0; right: auto; }
	.cs-journey { grid-template-columns: 1fr; gap: 24px; }
	.cs-journey::before { left: 34px; right: auto; top: 0; bottom: 0; width: 3px; height: auto; }
	.cs-journey__item { display: grid; grid-template-columns: 70px 1fr; gap: 16px; text-align: left; padding: 0; }
	.cs-journey__dot { margin: 0; }
	.cs-donut { width: 240px; height: 240px; }
	.cs-visual { min-height: 320px; transform: scale(.85); }
	.cs-terminal { left: 0; }
	.fs-row { grid-template-columns: 1fr; }
	.fs-col { grid-column: auto; }
	.fs-gallery { --cols: 2 !important; }
	.cs-courses td:last-child { width: auto; }
	.cs-hero { min-height: auto; }
	.cs-sg-row { grid-template-columns: 48px 1fr; }
	.cs-sg-num { grid-row: span 2; font-size: 20px; }
	.cs-sg-cell.is-goal::before { display: none; }
	.cs-sg-cell { padding: 16px 18px !important; }
}
@media (prefers-reduced-motion: reduce) {
	*, *::before, *::after { animation: none !important; transition: none !important; }
	.cs-js .cs-reveal { opacity: 1; transform: none; }
	.cs-hero .cs-neural { display: none; }
}

/* Editor ------------------------------------------------------------------- */
.editor-styles-wrapper .cs-reveal { opacity: 1 !important; transform: none !important; }
.editor-styles-wrapper .cs-dark { color: #b8c2de; }
.cs-pagehead .cs-eyebrow { margin-bottom: 0 !important; }
.cs-pagehead h1 { margin-top: 10px !important; }
.cs-pagehead .cs-lead, .cs-pagehead .wp-block-buttons, .cs-pagehead .cs-chips { margin-top: 22px !important; }

/* Lưới nhân sự: tự co giãn theo số người, căn giữa */
.cs-grid-team { grid-template-columns: repeat(auto-fit, minmax(210px, 236px)); justify-content: center; }

/* ===== Org chart (theo แผนภูมิโครงสร้างหน่วยงาน ฉบับทางการ) ===== */
.cs-orgc-wrap { padding: clamp(28px, 4vw, 56px) clamp(16px, 3vw, 40px) !important; overflow: hidden; }
.cs-orgc-wrap:hover { transform: none; }
.cs-orgc { --line: #b9c3dc; --gap: 34px; display: flex; flex-direction: column; align-items: center; }
.oc-node {
	position: relative;
	z-index: 1;
	display: inline-flex;
	align-items: center;
	gap: 12px;
	padding: 14px 22px;
	border-radius: 16px;
	font-family: var(--cs-font-display);
	font-weight: 600;
	font-size: 18px;
	line-height: 1.35;
	color: var(--cs-text);
	background: #fff;
	border: 1px solid var(--cs-line);
	box-shadow: 0 14px 30px -18px rgba(15, 23, 42, .45);
	transition: transform .3s, box-shadow .3s;
	text-align: left;
}
.oc-node:hover { transform: translateY(-3px); box-shadow: 0 22px 40px -18px rgba(109, 93, 252, .55); }
.oc-node small { display: block; font-family: var(--cs-font); font-weight: 500; font-size: 13.5px; opacity: .85; }
.oc-ic { display: grid; place-items: center; flex: none; width: 38px; height: 38px; border-radius: 11px; background: rgba(255, 255, 255, .18); }
.oc-ic svg { width: 21px; height: 21px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.oc-node:not(.lv1):not(.lv2):not(.lv3):not(.lv4):not(.lv-board) .oc-ic { background: var(--cs-surface); color: var(--cs-violet); }
.oc-node.lv1 { background: var(--cs-ink); color: #fff; border: 0; font-size: 21px; padding: 16px 30px; }
.oc-node.lv1 .oc-ic { color: var(--cs-cyan); }
.oc-node.lv2 { background: linear-gradient(135deg, #6d28d9, #8b5cf6); color: #fff; border: 0; font-size: 20px; }
.oc-node.lv3 { background: var(--cs-grad); background-size: 160% auto; color: #fff; border: 0; font-size: 20px; padding: 16px 28px; box-shadow: 0 20px 40px -16px rgba(139, 92, 246, .75); }
.oc-node.lv-board { background: #fff7ed; border: 1.5px dashed #f59e0b; color: #9a3412; font-size: 17px; }
.oc-node.lv-board .oc-ic { background: #fed7aa; color: #c2410c; }
.oc-node.lv4 { color: #fff; border: 0; font-size: 17px; width: 100%; justify-content: center; }
.oc-node.lv4.is-cs { background: var(--cs-grad-cs); }
.oc-node.lv4.is-mm { background: var(--cs-grad-mm); }
.oc-node.lv5 { min-width: 180px; justify-content: center; border-color: rgba(236, 72, 153, .3); background: #fff5f9; }
.oc-node.lv6 { width: 100%; justify-content: center; font-size: 16.5px; background: #fffbea; border-color: #f4e3a1; }

/* Đường nối */
.oc-v { width: 2px; height: var(--gap); background: var(--line); position: relative; }
.oc-v::after { content: ""; position: absolute; bottom: -1px; left: 50%; transform: translateX(-50%); border: 5px solid transparent; border-top: 6px solid var(--line); border-bottom: 0; }
.oc-spine { position: relative; width: 100%; height: 96px; display: flex; justify-content: center; }
.oc-spine::before { content: ""; width: 2px; height: 100%; background: var(--line); }
.oc-board { position: absolute; left: 50%; top: 50%; transform: translateY(-50%); display: flex; align-items: center; padding-left: 0; }
.oc-dash { width: clamp(60px, 10vw, 140px); border-top: 2px dashed #f59e0b; position: relative; }
.oc-dash::before { content: ""; position: absolute; left: -2px; top: -6px; border: 5px solid transparent; border-right: 7px solid #f59e0b; border-left: 0; }
.oc-split { position: relative; display: grid; grid-template-columns: repeat(var(--n), minmax(0, 1fr)); gap: 24px; width: 100%; padding-top: var(--gap); }
.oc-split.narrow { max-width: 520px; }
.oc-split::before {
	content: "";
	position: absolute;
	top: 0;
	left: calc(100% / var(--n) / 2);
	right: calc(100% / var(--n) / 2);
	height: 2px;
	background: var(--line);
}
.oc-split.pass::after { content: ""; position: absolute; top: 0; bottom: 0; left: 50%; width: 2px; transform: translateX(-50%); background: var(--line); }
.oc-branch { position: relative; display: flex; justify-content: center; }
.oc-branch::before { content: ""; position: absolute; top: calc(var(--gap) * -1); left: 50%; width: 2px; height: var(--gap); transform: translateX(-50%); background: var(--line); }
.oc-branch::after { content: ""; position: absolute; top: -7px; left: 50%; transform: translateX(-50%); border: 5px solid transparent; border-top: 6px solid var(--line); border-bottom: 0; }
.oc-split:not(.narrow) .oc-branch .oc-node.lv4 { max-width: 400px; }

@media (max-width: 999.98px) {
	.oc-split[style*="--n:4"] { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 40px; }
	.oc-split[style*="--n:4"]::before { left: 25%; right: 25%; }
}
@media (max-width: 689.98px) {
	.cs-orgc { --gap: 26px; }
	.oc-node { font-size: 16px !important; padding: 12px 16px !important; }
	.oc-spine { height: auto; flex-direction: column; align-items: center; }
	.oc-spine::before { height: 26px; }
	.oc-board { position: static; transform: none; flex-direction: column; margin: 0 0 6px; }
	.oc-dash { width: 0; height: 22px; border-top: 0; border-left: 2px dashed #f59e0b; order: 2; }
	.oc-dash::before { display: none; }
	.oc-split, .oc-split[style*="--n:4"] { grid-template-columns: 1fr; gap: 14px; padding-top: 14px; }
	.oc-split::before, .oc-split.pass::after, .oc-branch::before, .oc-branch::after { display: none; }
	.oc-split { border-left: 2px solid var(--line); padding-left: 16px; }
	.oc-node.lv5 { width: 100%; }
}

/* Header rộng hơn để menu không bị gộp vào "MORE" */
#header .ct-container { max-width: 1400px; width: calc(100% - 48px); }
#header [data-id="menu"] > ul > li > .ct-menu-link { padding: 9px 13px !important; font-size: 16px; }
#header .site-title { font-size: 15px !important; max-width: 185px; }

/* ===== Blog: ảnh đại diện + sidebar ===== */
.single .ct-featured-image img,
.single .ct-featured-image .ct-media-container { border-radius: var(--cs-radius); overflow: hidden; box-shadow: var(--cs-shadow); }
.single .ct-featured-image img { width: 100%; height: auto; }
.entry-card .ct-media-container img { transition: transform .6s ease; }
.entry-card:hover .ct-media-container img { transform: scale(1.05); }
.entry-card .post-views { font-size: 13.5px; color: #64748b; }
.entry-card .entry-title { font-size: 19px; line-height: 1.5; }
.entry-card .entry-meta { font-size: 14px; }

.ct-sidebar { --theme-widgets-spacing: 22px; }
.ct-sidebar .ct-widget { margin-bottom: 22px; }
.ct-sidebar .cs-side-box,
.ct-sidebar .cs-side-cta {
	background: #fff;
	border: 1px solid var(--cs-line);
	border-radius: var(--cs-radius);
	padding: 22px !important;
	box-shadow: var(--cs-shadow);
}
.ct-sidebar .cs-side-title {
	position: relative;
	font-size: 18px !important;
	margin: 0 0 16px !important;
	padding-left: 14px;
}
.ct-sidebar .cs-side-title::before { content: ""; position: absolute; left: 0; top: .2em; bottom: .2em; width: 4px; border-radius: 4px; background: var(--cs-grad); }

.ct-sidebar .cs-side-search .wp-block-search__inside-wrapper {
	border: 1px solid var(--cs-line);
	border-radius: 999px;
	padding: 4px;
	background: #fff;
	box-shadow: var(--cs-shadow);
}
.ct-sidebar .cs-side-search input { border: 0 !important; background: transparent; padding-left: 16px; font-size: 16px; box-shadow: none !important; }
.ct-sidebar .cs-side-search .wp-block-search__button { border-radius: 999px; background: var(--cs-grad); color: #fff; border: 0; width: 44px; height: 44px; padding: 0; display: grid; place-items: center; }

.ct-sidebar .cs-side-cta {
	position: relative;
	overflow: hidden;
	isolation: isolate;
	background: var(--cs-ink);
	border: 0;
	color: #cbd5ee;
}
.ct-sidebar .cs-side-cta::before {
	content: "";
	position: absolute;
	inset: 0;
	z-index: -1;
	background:
		radial-gradient(260px 160px at 100% 0%, rgba(139, 92, 246, .45), transparent 70%),
		radial-gradient(240px 160px at 0% 100%, rgba(34, 211, 238, .3), transparent 70%);
}
.ct-sidebar .cs-side-cta h3 { color: #fff; font-size: 21px; margin: 4px 0 8px; }
.ct-sidebar .cs-side-cta p:not(.cs-eyebrow) { color: #cbd5ee; font-size: 15.5px; line-height: 1.65; }
.ct-sidebar .cs-side-cta .cs-eyebrow { color: var(--cs-cyan); margin-bottom: 4px !important; }
.ct-sidebar .cs-side-cta .wp-block-button__link { width: 100%; text-align: center; }

.ct-sidebar .cs-side-latest { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.ct-sidebar .cs-side-latest li { display: grid; grid-template-columns: 72px 1fr; gap: 0 12px; align-items: start; margin: 0; }
.ct-sidebar .cs-side-latest .wp-block-latest-posts__featured-image { grid-row: span 2; margin: 0 !important; float: none !important; }
.ct-sidebar .cs-side-latest .wp-block-latest-posts__featured-image img { width: 72px !important; height: 72px !important; object-fit: cover; border-radius: 12px; }
.ct-sidebar .cs-side-latest .wp-block-latest-posts__post-title {
	font-family: var(--cs-font-display);
	font-weight: 500;
	font-size: 15px;
	line-height: 1.45;
	color: var(--cs-text);
	text-decoration: none;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}
.ct-sidebar .cs-side-latest a:hover { color: var(--cs-violet); }
.ct-sidebar .cs-side-latest .wp-block-latest-posts__post-date { font-family: var(--cs-mono); font-size: 12.5px; color: var(--cs-violet); margin-top: 4px; }

.ct-sidebar .cs-side-cats,
.ct-sidebar .cs-side-links { list-style: none; padding: 0 !important; margin: 0; display: grid; gap: 6px; }
.ct-sidebar .cs-side-cats li,
.ct-sidebar .cs-side-links li {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin: 0;
	padding: 9px 12px;
	border-radius: 12px;
	background: var(--cs-surface);
	font-size: 15.5px;
	color: var(--cs-muted);
	transition: background .2s, transform .2s;
}
.ct-sidebar .cs-side-cats li:hover,
.ct-sidebar .cs-side-links li:hover { background: rgba(139, 92, 246, .1); transform: translateX(3px); }
.ct-sidebar .cs-side-cats a,
.ct-sidebar .cs-side-links a { color: var(--cs-text); text-decoration: none; font-weight: 500; flex: 1; }
.ct-sidebar .cs-side-links a::after { content: "→"; float: right; color: var(--cs-violet); }
.ct-sidebar .cs-side-social .wp-block-social-links { gap: 10px; margin: 0 0 12px; }
.ct-sidebar .cs-side-social .wp-social-link { background: var(--cs-grad) !important; color: #fff !important; }
.ct-sidebar .cs-side-social p { font-size: 15px; margin: 0; }
.single .ct-featured-image { margin-bottom: 28px; padding: 0; background: none; box-shadow: none; }

/* Lưới tin khi có sidebar: 2 cột, ảnh nằm đầu thẻ */
@media (min-width: 1000px) {
	[data-sidebar] .entries[data-layout="grid"] { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
}
.entries[data-layout="grid"] .entry-card { display: flex; flex-direction: column; }
.entries[data-layout="grid"] .entry-card > .ct-media-container { order: -1; margin-top: calc(var(--card-inner-spacing, 30px) * -1) !important; margin-bottom: 18px !important; }
.entries[data-layout="grid"] .entry-card > .ct-media-container img { aspect-ratio: 16 / 10 !important; object-fit: cover; }
.entries[data-layout="grid"] .entry-card .entry-meta:last-child { margin-top: auto; }

/* 20. Ảnh ประกาศ: điện thoại xem mỗi ảnh một hàng ---------------------------- */
@media (max-width: 689.98px) {
	.wp-block-gallery.cs-gallery { gap: 16px !important; }
	.wp-block-gallery.cs-gallery.has-nested-images figure.wp-block-image:not(#individual-image) { width: 100% !important; flex: 0 0 100% !important; }
	.wp-block-gallery.cs-gallery .wp-block-image { border-radius: 16px; }
}

/* 21. Menu mobile (offcanvas) ---------------------------------------------- */
#offcanvas { --side-panel-width: min(400px, 88vw) !important; --theme-box-shadow: -30px 0 80px -20px rgba(15, 23, 42, .45); }
#offcanvas .ct-panel-inner {
	background:
		radial-gradient(120% 50% at 100% 0%, rgba(139, 92, 246, .12), transparent 60%),
		radial-gradient(90% 40% at 0% 100%, rgba(6, 182, 212, .10), transparent 60%),
		#fff !important;
}
#offcanvas .ct-panel-actions {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	padding: 18px 20px 16px !important;
	border-bottom: 1px solid var(--cs-line);
}
#offcanvas .ct-toggle-close {
	--theme-icon-color: var(--cs-text);
	--theme-icon-hover-color: var(--cs-violet);
	flex: none;
	width: 40px !important;
	height: 40px !important;
	display: grid !important;
	place-items: center !important;
	border-radius: 12px !important;
	background: var(--cs-surface) !important;
	border: 1px solid var(--cs-line) !important;
	padding: 0 !important;
	margin: 0 !important;
	transition: transform .25s, background .25s;
}
#offcanvas .ct-toggle-close:hover { transform: rotate(90deg); background: #fff !important; }
.cs-drawer-brand { display: flex; align-items: center; gap: 12px; min-width: 0; color: var(--cs-text) !important; text-decoration: none; }
.cs-drawer-brand:focus { outline: none; }
.cs-drawer-brand img { width: 46px; height: 46px; object-fit: contain; flex: none; }
.cs-drawer-brand strong { display: block; font-family: var(--cs-font-display); font-weight: 600; font-size: 15.5px; line-height: 1.3; }
.cs-drawer-brand small { display: block; font-size: 12.5px; color: #64748b; line-height: 1.3; }

#offcanvas .ct-panel-content-inner { padding: 14px 16px 28px !important; align-items: stretch !important; justify-content: flex-start !important; }
#offcanvas [data-id="mobile-menu"] {
	--theme-font-family: var(--cs-font);
	--theme-font-weight: 600;
	--theme-font-size: 16.5px;
	--theme-line-height: 1.4;
	--theme-link-initial-color: var(--cs-text);
	--theme-link-hover-color: var(--cs-violet);
	--theme-link-active-color: var(--cs-violet);
}
#offcanvas .mobile-menu > ul { display: flex; flex-direction: column; gap: 4px; }
#offcanvas .mobile-menu > ul > li { align-items: stretch; border-radius: 16px; transition: background .25s; }
#offcanvas .mobile-menu > ul > li.dropdown-active { background: var(--cs-surface); }
#offcanvas .mobile-menu > ul > li > a,
#offcanvas .mobile-menu > ul > li > .ct-sub-menu-parent > a {
	display: flex;
	align-items: center;
	gap: 14px;
	flex: 1;
	min-height: 52px;
	padding: 8px 10px !important;
	border-radius: 16px;
	color: var(--cs-text);
	text-decoration: none;
}
#offcanvas .mobile-menu > ul > li > .ct-sub-menu-parent { padding-inline-end: 6px; column-gap: 6px; }
#offcanvas .mobile-menu > ul > li:not(.cs-menu-cta):hover,
#offcanvas .mobile-menu > ul > li.current-menu-item { background: var(--cs-surface); }
#offcanvas .mobile-menu > ul > li.current-menu-item > a { color: var(--cs-violet); }

/* Biểu tượng màu cho từng mục */
#offcanvas .mobile-menu > ul > li:not(.cs-menu-cta) > a::before,
#offcanvas .mobile-menu > ul > li > .ct-sub-menu-parent > a::before {
	content: "";
	flex: none;
	width: 38px;
	height: 38px;
	border-radius: 12px;
	background: var(--ic-bg, rgba(139, 92, 246, .12)) var(--ic) center / 20px no-repeat;
}
#offcanvas .mobile-menu > ul > li:nth-child(1) { --ic-bg: rgba(139, 92, 246, .13); --ic: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238b5cf6' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 10.5 12 3l9 7.5V20a1 1 0 0 1-1 1h-5v-6H9v6H4a1 1 0 0 1-1-1z'/%3E%3C/svg%3E"); }
#offcanvas .mobile-menu > ul > li:nth-child(2) { --ic-bg: rgba(59, 130, 246, .13); --ic: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%233b82f6' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 21h18M5 21V9l7-5 7 5v12M9 21v-5h6v5M10 11h4'/%3E%3C/svg%3E"); }
#offcanvas .mobile-menu > ul > li:nth-child(3) { --ic-bg: rgba(8, 145, 178, .13); --ic: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230891b2' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 19V5a2 2 0 0 1 2-2h14v14H6a2 2 0 0 0 0 4h14v-4M8 7h8M8 11h6'/%3E%3C/svg%3E"); }
#offcanvas .mobile-menu > ul > li:nth-child(4) { --ic-bg: rgba(217, 119, 6, .13); --ic: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23d97706' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='3' y='7' width='18' height='13' rx='2'/%3E%3Cpath d='M8 7V5a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2M3 13h18'/%3E%3C/svg%3E"); }
#offcanvas .mobile-menu > ul > li:nth-child(5) { --ic-bg: rgba(219, 39, 119, .12); --ic: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23db2777' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M2 9.5 12 5l10 4.5L12 14z'/%3E%3Cpath d='M6 11.5V16c3 2.5 9 2.5 12 0v-4.5M22 9.5V15'/%3E%3C/svg%3E"); }
#offcanvas .mobile-menu > ul > li:nth-child(6) { --ic-bg: rgba(5, 150, 105, .13); --ic: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23059669' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='9' r='6'/%3E%3Cpath d='m8.5 14-1.5 8 5-3 5 3-1.5-8'/%3E%3C/svg%3E"); }

/* Nút mở menu con */
#offcanvas .ct-toggle-dropdown-mobile {
	--theme-icon-color: #64748b;
	flex: none;
	width: 34px !important;
	height: 34px !important;
	display: grid !important;
	place-items: center !important;
	border-radius: 10px !important;
	background: #fff !important;
	border: 1px solid var(--cs-line) !important;
	transition: background .25s, border-color .25s;
}
#offcanvas .ct-toggle-dropdown-mobile svg { transition: transform .3s; }
#offcanvas li.dropdown-active > .ct-sub-menu-parent .ct-toggle-dropdown-mobile { background: var(--cs-violet) !important; border-color: var(--cs-violet) !important; --theme-icon-color: #fff; }
#offcanvas li.dropdown-active > .ct-sub-menu-parent .ct-toggle-dropdown-mobile svg { transform: rotate(180deg); }

/* Menu con */
#offcanvas .mobile-menu .sub-menu { margin: 0 !important; width: 100% !important; padding: 0 10px 10px 30px !important; }
#offcanvas .mobile-menu .sub-menu li { align-items: stretch; }
#offcanvas .mobile-menu .sub-menu .ct-menu-link {
	position: relative;
	display: block;
	padding: 9px 12px 9px 22px !important;
	border-left: 2px solid var(--cs-line);
	font-size: 15px;
	font-weight: 500;
	line-height: 1.45;
	color: #334155;
	transition: color .2s, border-color .2s, background .2s;
}
#offcanvas .mobile-menu .sub-menu .ct-menu-link:hover,
#offcanvas .mobile-menu .sub-menu .current-menu-item > .ct-menu-link { color: var(--cs-violet); border-left-color: var(--cs-violet); background: linear-gradient(90deg, rgba(139, 92, 246, .08), transparent); }

/* Nút สมัครเรียน */
#offcanvas .mobile-menu li.cs-menu-cta { margin-top: 14px; }
#offcanvas .mobile-menu li.cs-menu-cta > a {
	justify-content: center;
	min-height: 54px;
	margin: 0 !important;
	border-radius: 16px;
	font-family: var(--cs-font-display);
	font-weight: 500;
	font-size: 17px;
	letter-spacing: .01em;
}
#offcanvas .mobile-menu li.cs-menu-cta > a::after { content: "→"; margin-left: 10px; transition: transform .25s; }
#offcanvas .mobile-menu li.cs-menu-cta > a:hover::after { transform: translateX(4px); }

/* Liên hệ cuối menu */
.cs-drawer-foot { margin-top: 22px !important; padding: 16px; border-radius: 16px; background: var(--cs-surface); border: 1px solid var(--cs-line); font-size: 14px; color: #475569; }
.cs-drawer-foot a { color: var(--cs-text); text-decoration: none; font-weight: 500; }
.cs-drawer-foot p { margin: 0 0 6px; display: flex; gap: 8px; align-items: center; }
.cs-drawer-foot svg { width: 16px; height: 16px; flex: none; fill: none; stroke: var(--cs-violet); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.cs-drawer-foot__social { display: flex; gap: 8px; margin-top: 12px; }
.cs-drawer-foot__social a { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 12px; background: #fff; border: 1px solid var(--cs-line); }
.cs-drawer-foot__social svg { fill: var(--cs-text); stroke: none; width: 18px; height: 18px; }

/* 22. Sơ đồ tổ chức: ประธานหลักสูตร UAS */
.oc-node.lv4.is-uas { background: var(--cs-grad-uas); }
.oc-split[style*="--n:3"] .oc-branch { z-index: 1; }
@media (min-width: 690px) and (max-width: 999.98px) { .oc-split[style*="--n:3"] { gap: 14px; } .oc-split[style*="--n:3"] .oc-node.lv4 { font-size: 15.5px; padding: 12px 14px; } }

/* 23. Đa ngôn ngữ: font chữ Hán + nút chuyển ngôn ngữ ------------------------ */
html[lang^="zh"] {
	--cs-font: "Noto Sans SC", "IBM Plex Sans Thai", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
	--cs-font-display: "Noto Sans SC", "Kanit", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
}
html[lang^="zh"] :is(h1, h2, h3, .cs-title-xl, .cs-title-lg) { letter-spacing: .01em; font-weight: 700; }

/* Dropdown trên header desktop */
#header .cs-lang { margin-inline: 12px 14px; }
.cs-lang { position: relative; }
.cs-lang__btn {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	height: 40px;
	padding: 0 11px 0 10px;
	border-radius: 999px;
	border: 1px solid var(--cs-line);
	background: rgba(255, 255, 255, .75);
	backdrop-filter: blur(10px);
	color: var(--cs-text);
	font: 600 14px/1 var(--cs-font);
	letter-spacing: .04em;
	cursor: pointer;
	transition: border-color .25s, box-shadow .25s, background .25s, color .25s;
}
.cs-lang__btn:hover,
.cs-lang.is-open .cs-lang__btn {
	border-color: rgba(139, 92, 246, .45);
	background: #fff;
	color: var(--cs-violet);
	box-shadow: 0 8px 22px -12px rgba(139, 92, 246, .7);
}
.cs-lang__btn svg { fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.cs-lang__globe { width: 18px; height: 18px; transition: transform .6s cubic-bezier(.2, .8, .2, 1); }
.cs-lang__btn:hover .cs-lang__globe,
.cs-lang.is-open .cs-lang__globe { transform: rotate(180deg); }
.cs-lang__code { min-width: 18px; text-align: center; }
.cs-lang__chev { width: 14px; height: 14px; stroke-width: 2.2 !important; transition: transform .3s; }
.cs-lang.is-open .cs-lang__chev { transform: rotate(180deg); }

.cs-lang__menu {
	position: absolute;
	top: calc(100% + 12px);
	right: 0;
	z-index: 50;
	width: 230px;
	padding: 8px;
	border-radius: 18px;
	background: rgba(255, 255, 255, .98);
	backdrop-filter: blur(16px);
	box-shadow: 0 30px 60px -20px rgba(15, 23, 42, .35), 0 0 0 1px rgba(15, 23, 42, .06);
	opacity: 0;
	visibility: hidden;
	transform: translateY(-8px) scale(.96);
	transform-origin: top right;
	transition: opacity .22s ease, transform .3s cubic-bezier(.2, .9, .3, 1.2), visibility 0s linear .3s;
}
.cs-lang__menu::before { content: ""; position: absolute; top: -12px; left: 0; right: 0; height: 12px; } /* cầu nối cho chuột */
.cs-lang.is-open .cs-lang__menu { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
.cs-lang__menu .cs-lang-link {
	display: flex;
	align-items: center;
	gap: 12px;
	padding: 9px 10px;
	border-radius: 12px;
	color: var(--cs-text);
	text-decoration: none;
	opacity: 0;
	transform: translateY(6px);
	transition: background .2s, opacity .25s, transform .3s cubic-bezier(.2, .8, .2, 1);
}
.cs-lang.is-open .cs-lang-link { opacity: 1; transform: none; }
.cs-lang.is-open .cs-lang-link:nth-child(2) { transition-delay: 0s, .04s, .04s; }
.cs-lang.is-open .cs-lang-link:nth-child(3) { transition-delay: 0s, .08s, .08s; }
.cs-lang__menu .cs-lang-link:hover { background: var(--cs-surface); }
.cs-lang__badge {
	display: grid;
	place-items: center;
	flex: none;
	width: 36px;
	height: 36px;
	border-radius: 11px;
	background: var(--cs-surface);
	border: 1px solid var(--cs-line);
	font: 700 13px/1 var(--cs-font);
	letter-spacing: .04em;
	color: #475569;
	transition: transform .25s, background .25s, color .25s;
}
.cs-lang-link:hover .cs-lang__badge { transform: scale(1.08) rotate(-4deg); }
.cs-lang-link.is-current .cs-lang__badge { background: var(--cs-grad); border-color: transparent; color: #fff; box-shadow: 0 8px 18px -8px rgba(139, 92, 246, .8); }
.cs-lang__name { flex: 1; display: flex; flex-direction: column; font: 600 15px/1.25 var(--cs-font); }
.cs-lang__name small { font-weight: 400; font-size: 12px; color: #64748b; }
.cs-lang__check { width: 18px; height: 18px; fill: none; stroke: var(--cs-violet); stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; opacity: 0; transform: scale(.5); transition: opacity .25s, transform .3s cubic-bezier(.2, .9, .3, 1.4); }
.cs-lang-link.is-current .cs-lang__check { opacity: 1; transform: none; }

/* Thanh trượt trong menu mobile */
#offcanvas .mobile-menu > ul > li.cs-lang-m { order: -1; margin: 0 0 10px; }
.cs-seg {
	position: relative;
	display: grid;
	grid-template-columns: repeat(var(--n), minmax(0, 1fr));
	padding: 4px;
	border-radius: 16px;
	background: var(--cs-surface);
	border: 1px solid var(--cs-line);
	isolation: isolate;
}
.cs-seg__thumb {
	position: absolute;
	z-index: -1;
	top: 4px;
	bottom: 4px;
	left: 4px;
	width: calc((100% - 8px) / var(--n));
	border-radius: 12px;
	background: var(--cs-grad);
	background-size: 200% auto;
	box-shadow: 0 10px 22px -10px rgba(139, 92, 246, .8);
	transform: translateX(calc(var(--i) * 100%));
	transition: transform .42s cubic-bezier(.65, 0, .25, 1.15), background-position .6s;
}
.cs-seg:hover .cs-seg__thumb { background-position: right center; }
#offcanvas .cs-seg .cs-lang-link,
.cs-seg .cs-lang-link {
	display: block;
	padding: 10px 4px !important;
	border-radius: 12px;
	text-align: center;
	font: 600 15px/1.2 var(--cs-font) !important;
	color: #475569 !important;
	text-decoration: none;
	transition: color .3s;
}
.cs-seg .cs-lang-link.is-current { color: #fff !important; }
.cs-seg .cs-lang-link:not(.is-current):hover { color: var(--cs-violet) !important; }

/* Mờ dần khi chuyển ngôn ngữ */
#main-container, #offcanvas .ct-panel-inner { transition: opacity .32s ease, filter .32s ease; }
html.cs-leaving #main-container,
html.cs-leaving #offcanvas .ct-panel-inner { opacity: 0; filter: blur(6px); }
@media (prefers-reduced-motion: reduce) {
	.cs-lang__menu, .cs-lang__menu .cs-lang-link, .cs-seg__thumb, .cs-lang__globe { transition: none !important; }
}
#offcanvas .mobile-menu > ul > li.cs-lang-m:hover { background: none; }
@media (min-width: 1000px) and (max-width: 1439.98px) {
	#header [data-id="menu"] > ul { gap: 0; }
	#header [data-id="menu"] > ul > li > .ct-menu-link { padding: 9px 11px !important; font-size: 15.5px; }
	#header .cs-lang { margin-inline: 8px 10px; }
}
html[lang^="zh"] .cs-title-xl mark { font-family: "Kanit", var(--cs-font-display); font-weight: 600; }
@media (min-width: 1000px) and (max-width: 1365.98px) {
	#header [data-id="menu"] > ul > li > .ct-menu-link { padding: 9px 9px !important; font-size: 15px; }
	#header .cs-lang__btn { width: 40px; padding: 0; justify-content: center; }
	#header .cs-lang__globe, #header .cs-lang__chev { display: none; }
}
@media (min-width: 1000px) {
	.cs-title-xl mark.cs-gradient-text { font-size: .88em; white-space: nowrap; }
}