:root {
	--tve-primary: #2563eb;
	--tve-primary-light: #3b82f6;
	--tve-secondary: #06b6d4;
	--tve-accent: #f97316;
	--tve-text: #172033;
	--tve-muted: #5b677a;
	--tve-border: #dbe7f3;
	--tve-bg: #ffffff;
	--tve-bg-soft: #f8fbff;
	--tve-bg-blue: #eaf6ff;
	--tve-bg-warm: #fff7ed;
	--tve-bg-mint: #ecfeff;
	--tve-footer-bg: #1d4ed8;
	--tve-error: #dc2626;
	--tve-success: #16a34a;
	--tve-font-family: "Be Vietnam Pro", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
	--tve-font-weight-regular: 400;
	--tve-font-weight-medium: 500;
	--tve-font-weight-semibold: 600;
	--tve-font-weight-bold: 700;
	--tve-font-size-body: 1rem;
	--tve-font-size-body-desktop: 1.0625rem;
	--tve-font-size-h1-home: 2.25rem;
	--tve-font-size-h1-home-desktop: 3.25rem;
	--tve-font-size-h1-page: 2rem;
	--tve-font-size-h1-page-desktop: 2.75rem;
	--tve-font-size-h2: 1.75rem;
	--tve-font-size-h2-desktop: 2.25rem;
	--tve-font-size-h3: 1.3125rem;
	--tve-font-size-h3-desktop: 1.5rem;
	--tve-line-height-body: 1.7;
	--tve-line-height-heading: 1.2;
	--tve-container: 75rem;
	--tve-content: 47.5rem;
	--tve-space-xs: 0.5rem;
	--tve-space-sm: 0.75rem;
	--tve-space-md: 1rem;
	--tve-space-lg: 1.5rem;
	--tve-space-xl: 2rem;
	--tve-section-space: 3rem;
	--tve-section-space-desktop: 4.5rem;
	--tve-radius-sm: 0.5rem;
	--tve-radius-md: 0.75rem;
	--tve-radius-lg: 1rem;
	--tve-shadow-card: 0 0.875rem 2.25rem rgba(37, 99, 235, 0.1);
}

body {
	background: var(--tve-bg);
	color: var(--tve-text);
	font-family: var(--tve-font-family);
	font-size: var(--tve-font-size-body);
	font-weight: var(--tve-font-weight-regular);
	line-height: var(--tve-line-height-body);
}

a {
	color: var(--tve-primary);
}

a:hover,
a:focus {
	color: var(--tve-primary-light);
}

h1,
h2,
h3,
h4,
h5,
h6 {
	color: var(--tve-text);
	font-family: var(--tve-font-family);
	font-weight: var(--tve-font-weight-bold);
	letter-spacing: 0;
	line-height: var(--tve-line-height-heading);
}

h1 {
	font-size: var(--tve-font-size-h1-page);
}

h2 {
	font-size: var(--tve-font-size-h2);
}

h3 {
	font-size: var(--tve-font-size-h3);
}

label,
.main-header-menu .menu-link {
	font-weight: var(--tve-font-weight-medium);
}

button,
.button,
.ast-button,
.tve-button,
.wp-block-button__link,
input[type="button"],
input[type="submit"] {
	border-radius: var(--tve-radius-sm);
	font-family: var(--tve-font-family);
	font-weight: var(--tve-font-weight-semibold);
	min-height: 3rem;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
	outline: 2px solid var(--tve-primary-light);
	outline-offset: 2px;
}

.site-header {
	display: none;
}

.site-footer {
	display: none;
}

.tve-header-bar {
	background: var(--tve-bg);
	border-bottom: 1px solid var(--tve-border);
	border-top: 1px solid var(--tve-border);
	position: sticky;
	top: 0;
	z-index: 90;
}

.tve-header-bar__inner {
	align-items: center;
	display: flex;
	gap: var(--tve-space-lg);
	justify-content: space-between;
	margin: 0 auto;
	max-width: var(--tve-container);
	min-height: 4rem;
	padding: 0 var(--tve-space-md);
}

.tve-brand {
	align-items: center;
	display: inline-flex;
	flex: 0 0 auto;
	text-decoration: none;
}

.tve-brand img {
	display: block;
	height: auto;
	width: auto;
}

.tve-brand--header img {
	max-height: 3.25rem;
	max-width: 9.5rem;
}

.tve-brand--footer {
	background: var(--tve-bg);
	border-radius: var(--tve-radius-sm);
	margin-bottom: var(--tve-space-md);
	padding: 0.35rem 0.6rem;
	width: fit-content;
}

.tve-brand--footer img {
	max-height: 4.25rem;
	max-width: 11rem;
}

.tve-header-menu,
.tve-footer-menu,
.tve-footer ul {
	list-style: none;
	margin: 0;
	padding: 0;
}

.tve-header-menu {
	align-items: center;
	display: flex;
	flex-wrap: wrap;
	gap: var(--tve-space-sm) var(--tve-space-lg);
}

.tve-header-menu a,
.tve-footer a {
	text-decoration: none;
}

.tve-header-menu a {
	color: var(--tve-text);
	display: inline-flex;
	font-size: 0.9375rem;
	font-weight: var(--tve-font-weight-medium);
	line-height: 1.4;
	min-height: 2.75rem;
	padding: var(--tve-space-sm) 0;
}

.tve-header-menu a:hover,
.tve-header-menu a:focus {
	color: var(--tve-primary);
}

.tve-header-actions {
	align-items: center;
	display: flex;
	flex: 0 0 auto;
	gap: var(--tve-space-sm);
}

.tve-button {
	align-items: center;
	display: inline-flex;
	justify-content: center;
	line-height: 1.2;
	padding: 0.75rem 1rem;
	text-decoration: none;
	white-space: nowrap;
}

.tve-button--primary {
	background: linear-gradient(135deg, var(--tve-primary), var(--tve-secondary));
	color: var(--tve-bg);
}

.tve-button--primary:hover,
.tve-button--primary:focus {
	background: linear-gradient(135deg, var(--tve-primary-light), var(--tve-secondary));
	color: var(--tve-bg);
}

.tve-button--ghost {
	background: rgba(255, 255, 255, 0.9);
	border: 1px solid var(--tve-border);
	color: var(--tve-primary);
}

.tve-button--ghost:hover,
.tve-button--ghost:focus {
	border-color: var(--tve-primary-light);
	color: var(--tve-primary-light);
}

.tve-footer {
	background: linear-gradient(135deg, var(--tve-footer-bg), var(--tve-primary-light));
	color: var(--tve-bg);
	padding: var(--tve-section-space) var(--tve-space-md) calc(var(--tve-section-space) + 4rem);
}

.tve-footer__inner {
	display: grid;
	gap: var(--tve-space-xl);
	margin: 0 auto;
	max-width: var(--tve-container);
}

.tve-footer h2 {
	color: var(--tve-bg);
	font-size: 1rem;
	margin: 0 0 var(--tve-space-md);
}

.tve-footer p,
.tve-footer li,
.tve-footer dt,
.tve-footer dd {
	color: var(--tve-border);
	font-size: 0.9375rem;
	margin: 0;
}

.tve-footer li + li {
	margin-top: var(--tve-space-xs);
}

.tve-footer a {
	color: var(--tve-bg);
}

.tve-footer a:hover,
.tve-footer a:focus {
	color: var(--tve-accent);
}

.tve-footer-info {
	display: grid;
	gap: var(--tve-space-sm);
	margin: 0;
}

.tve-footer-info div {
	align-items: baseline;
	display: flex;
	flex-wrap: wrap;
	gap: 0.35rem;
}

.tve-footer-info dt {
	color: var(--tve-bg);
	font-weight: var(--tve-font-weight-semibold);
}

.tve-footer-info dd {
	margin-top: 0;
}

.tve-footer-actions {
	display: flex;
	flex-wrap: wrap;
	gap: var(--tve-space-sm);
	margin-top: var(--tve-space-lg);
}

.tve-footer-actions .tve-button--ghost {
	background: rgba(255, 255, 255, 0.12);
	border-color: rgba(255, 255, 255, 0.5);
	color: var(--tve-bg);
}

.tve-footer-actions .tve-button--primary {
	background: var(--tve-bg);
	color: var(--tve-primary);
}

.tve-footer-actions .tve-button:hover,
.tve-footer-actions .tve-button:focus {
	background: var(--tve-accent);
	border-color: var(--tve-accent);
	color: var(--tve-bg);
}

.tve-mobile-bar {
	background: var(--tve-bg);
	border-top: 1px solid var(--tve-border);
	bottom: 0;
	box-shadow: var(--tve-shadow-card);
	display: grid;
	gap: 1px;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	left: 0;
	position: fixed;
	right: 0;
	z-index: 100;
}

.tve-mobile-bar a {
	align-items: center;
	color: var(--tve-primary);
	display: inline-flex;
	font-size: 0.875rem;
	font-weight: var(--tve-font-weight-semibold);
	justify-content: center;
	line-height: 1.2;
	min-height: 3.5rem;
	padding: var(--tve-space-sm);
	text-align: center;
	text-decoration: none;
}

.tve-mobile-bar__primary {
	background: linear-gradient(135deg, var(--tve-primary), var(--tve-secondary));
	color: var(--tve-bg) !important;
}

.tve-trial-form {
	background: var(--tve-bg);
	border: 1px solid var(--tve-border);
	border-radius: var(--tve-radius-md);
	box-shadow: var(--tve-shadow-card);
	padding: var(--tve-space-lg);
}

.tve-trial-form--notice {
	background: var(--tve-bg-soft);
	box-shadow: none;
}

.tve-trial-form .ff-el-group {
	margin-bottom: var(--tve-space-md);
}

.tve-trial-form label,
.tve-trial-form .ff-el-form-check-label {
	color: var(--tve-text);
	font-family: var(--tve-font-family);
	font-weight: var(--tve-font-weight-medium);
	line-height: 1.5;
}

.tve-trial-form input[type="text"],
.tve-trial-form input[type="tel"],
.tve-trial-form input[type="email"],
.tve-trial-form select,
.tve-trial-form textarea {
	border: 1px solid var(--tve-border);
	border-radius: var(--tve-radius-sm);
	color: var(--tve-text);
	font-family: var(--tve-font-family);
	min-height: 3rem;
	width: 100%;
}

.tve-trial-form input[type="text"]:focus,
.tve-trial-form input[type="tel"]:focus,
.tve-trial-form input[type="email"]:focus,
.tve-trial-form select:focus,
.tve-trial-form textarea:focus {
	border-color: var(--tve-primary-light);
	box-shadow: 0 0 0 0.1875rem var(--tve-bg-blue);
}

.tve-trial-form .tve-subject-options .ff-el-input--content,
.tve-trial-form .tve-subject-options .ff-el-form-check {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem 0.75rem;
}

.tve-trial-form .tve-subject-options .ff-el-form-check {
	align-items: center;
	margin: 0;
	min-width: 4.25rem;
}

.tve-trial-form .tve-subject-options .ff-el-form-check-label {
	white-space: nowrap;
}

.tve-trial-form .ff-btn-submit {
	background: linear-gradient(135deg, var(--tve-primary), var(--tve-secondary));
	border: 0;
	border-radius: var(--tve-radius-sm);
	color: var(--tve-bg);
	font-family: var(--tve-font-family);
	font-weight: var(--tve-font-weight-semibold);
	min-height: 3rem;
	width: 100%;
}

.tve-trial-form .ff-btn-submit:hover,
.tve-trial-form .ff-btn-submit:focus {
	background: linear-gradient(135deg, var(--tve-primary-light), var(--tve-secondary));
	color: var(--tve-bg);
}

.tve-trial-form .error,
.tve-trial-form .ff-el-is-error .text-danger {
	color: var(--tve-error);
}

.tve-home {
	background: var(--tve-bg);
}

.tve-home-hero {
	background:
		linear-gradient(135deg, rgba(234, 246, 255, 0.95), rgba(236, 254, 255, 0.92)),
		var(--tve-bg-blue);
	padding: var(--tve-section-space) var(--tve-space-md);
}

.tve-home-hero__inner,
.tve-home-section__inner,
.tve-home-final-cta__inner {
	margin: 0 auto;
	max-width: var(--tve-container);
}

.tve-home-hero__inner {
	display: grid;
	gap: var(--tve-space-xl);
}

.tve-home-hero__media {
	display: grid;
	gap: var(--tve-space-md);
}

.tve-home-hero__image,
.tve-page-visual {
	border-radius: var(--tve-radius-lg);
	box-shadow: var(--tve-shadow-card);
	margin: 0;
	overflow: hidden;
}

.tve-home-hero__image {
	aspect-ratio: 16 / 9;
}

.tve-home-hero__image img,
.tve-page-visual img,
.tve-card__image,
.tve-teacher-card__photo img {
	display: block;
	height: 100%;
	object-fit: cover;
	width: 100%;
}

.tve-home-hero h1 {
	font-size: var(--tve-font-size-h1-home);
	margin: 0 0 var(--tve-space-md);
	max-width: 46rem;
}

.tve-home-hero p {
	color: var(--tve-muted);
	margin: 0;
	max-width: 42rem;
}

.tve-eyebrow {
	align-items: center;
	color: var(--tve-secondary);
	display: inline-flex;
	font-size: 0.875rem;
	gap: 0.45rem;
	font-weight: var(--tve-font-weight-bold);
	letter-spacing: 0;
	margin: 0 0 var(--tve-space-sm);
	text-transform: uppercase;
}

.tve-heading-icon {
	align-items: center;
	background: var(--tve-bg-mint);
	border: 1px solid var(--tve-border);
	border-radius: 999px;
	display: inline-flex;
	font-size: 1rem;
	height: 1.75rem;
	justify-content: center;
	line-height: 1;
	width: 1.75rem;
}

.tve-home-actions {
	display: flex;
	flex-wrap: wrap;
	gap: var(--tve-space-sm);
	margin-top: var(--tve-space-lg);
}

.tve-hero-board {
	background: var(--tve-bg);
	border: 1px solid var(--tve-border);
	border-radius: var(--tve-radius-lg);
	box-shadow: var(--tve-shadow-card);
	padding: var(--tve-space-lg);
}

.tve-hero-board__header {
	align-items: center;
	border-bottom: 1px solid var(--tve-border);
	display: flex;
	justify-content: space-between;
	margin-bottom: var(--tve-space-md);
	padding-bottom: var(--tve-space-md);
}

.tve-hero-board__header span {
	color: var(--tve-muted);
	font-weight: var(--tve-font-weight-medium);
}

.tve-hero-board__header strong {
	color: var(--tve-primary);
}

.tve-hero-board ol {
	counter-reset: tve-hero-step;
	list-style: none;
	margin: 0;
	padding: 0;
}

.tve-hero-board li {
	align-items: center;
	border-bottom: 1px solid var(--tve-border);
	display: grid;
	gap: var(--tve-space-sm);
	grid-template-columns: 2rem 1fr;
	padding: var(--tve-space-sm) 0;
}

.tve-hero-board li::before {
	align-items: center;
	background: var(--tve-bg-warm);
	border-radius: 999px;
	color: var(--tve-accent);
	content: counter(tve-hero-step);
	counter-increment: tve-hero-step;
	display: inline-flex;
	font-size: 0.875rem;
	font-weight: var(--tve-font-weight-bold);
	height: 2rem;
	justify-content: center;
	width: 2rem;
}

.tve-hero-board li:last-child {
	border-bottom: 0;
}

.tve-home-section {
	padding: var(--tve-section-space) var(--tve-space-md);
}

#dang-ky-hoc-thu-form {
	scroll-margin-top: 5rem;
}

.tve-home-section--soft {
	background: var(--tve-bg-soft);
}

.tve-home-section--blue,
.tve-home-section--form {
	background: linear-gradient(135deg, var(--tve-bg-blue), var(--tve-bg-mint));
}

.tve-section-heading {
	margin-bottom: var(--tve-space-xl);
	max-width: 48rem;
}

.tve-section-heading h2,
.tve-proof-grid h2,
.tve-form-grid h2,
.tve-home-final-cta h2 {
	margin: 0;
}

.tve-section-heading p:not(.tve-eyebrow),
.tve-form-grid p,
.tve-home-final-cta p {
	color: var(--tve-muted);
}

.tve-card-grid {
	display: grid !important;
	gap: var(--tve-space-lg);
	grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
}

.tve-card-grid > .wp-block-column {
	flex-basis: auto !important;
	flex-grow: 0 !important;
	min-width: 0;
}

.tve-card,
.tve-teacher-card,
.tve-post-card,
.tve-testimonial,
.tve-method-item {
	background: var(--tve-bg);
	border: 1px solid var(--tve-border);
	border-radius: var(--tve-radius-md);
	box-shadow: var(--tve-shadow-card);
	padding: var(--tve-space-lg);
}

.tve-card h3,
.tve-teacher-card h3,
.tve-post-card h3,
.tve-method-item h3 {
	font-size: 1.25rem;
	margin: 0 0 var(--tve-space-sm);
}

.tve-card p,
.tve-teacher-card p,
.tve-post-card p,
.tve-method-item p,
.tve-testimonial p {
	color: var(--tve-muted);
	margin: 0;
}

.tve-card__image {
	aspect-ratio: 16 / 9;
	border-radius: var(--tve-radius-sm);
	margin-bottom: var(--tve-space-md);
	min-height: 10rem;
	overflow: hidden;
	width: 100%;
}

.tve-card__image img {
	display: block;
	height: 100%;
	object-fit: cover;
	width: 100%;
}

.tve-subject-list {
	display: grid;
	gap: var(--tve-space-sm);
	grid-template-columns: repeat(2, minmax(0, 1fr));
	list-style: none;
	margin: 0;
	padding: 0;
}

.tve-subject-list li {
	background: linear-gradient(135deg, var(--tve-bg), var(--tve-bg-mint));
	border: 1px solid var(--tve-border);
	border-radius: var(--tve-radius-sm);
	color: var(--tve-text);
	font-weight: var(--tve-font-weight-semibold);
	padding: var(--tve-space-md);
	text-align: center;
}

.tve-method-list {
	display: grid;
	gap: var(--tve-space-lg);
}

.tve-method-item span {
	color: var(--tve-accent);
	display: inline-block;
	font-size: 0.875rem;
	font-weight: var(--tve-font-weight-bold);
	margin-bottom: var(--tve-space-sm);
}

.tve-teacher-card__photo {
	aspect-ratio: 4 / 5;
	background: linear-gradient(135deg, var(--tve-bg-blue), var(--tve-bg-mint));
	border-radius: var(--tve-radius-md);
	margin-bottom: var(--tve-space-md);
	overflow: hidden;
	position: relative;
}

.tve-teacher-card__photo:empty::after {
	background: var(--tve-primary);
	border-radius: 999px;
	content: "";
	height: 42%;
	left: 50%;
	opacity: 0.12;
	position: absolute;
	top: 50%;
	transform: translate(-50%, -50%);
	width: 42%;
}

.tve-teacher-card__subject {
	color: var(--tve-primary) !important;
	font-weight: var(--tve-font-weight-semibold);
	margin-bottom: var(--tve-space-sm) !important;
}

.tve-section-link {
	margin-top: var(--tve-space-lg);
}

.tve-section-link a {
	font-weight: var(--tve-font-weight-semibold);
}

.tve-proof-grid,
.tve-form-grid {
	display: grid;
	gap: var(--tve-space-xl);
}

.tve-stat-list {
	display: grid;
	gap: var(--tve-space-sm);
	grid-template-columns: repeat(3, minmax(0, 1fr));
}

.tve-stat-list div {
	background: linear-gradient(135deg, var(--tve-bg), var(--tve-bg-warm));
	border: 1px solid var(--tve-border);
	border-radius: var(--tve-radius-md);
	padding: var(--tve-space-md);
	text-align: center;
}

.tve-stat-list strong {
	color: var(--tve-primary);
	display: block;
	font-size: 2rem;
	line-height: 1;
}

.tve-stat-list span {
	color: var(--tve-muted);
	display: block;
	font-size: 0.875rem;
	margin-top: var(--tve-space-xs);
}

.tve-testimonial {
	margin: 0;
}

.tve-testimonial cite {
	color: var(--tve-text);
	display: block;
	font-style: normal;
	font-weight: var(--tve-font-weight-semibold);
	margin-top: var(--tve-space-md);
}

.tve-post-card a {
	color: var(--tve-text);
	text-decoration: none;
}

.tve-post-card a:hover,
.tve-post-card a:focus {
	color: var(--tve-primary);
}

.tve-home-final-cta {
	background:
		linear-gradient(135deg, rgba(37, 99, 235, 0.95), rgba(6, 182, 212, 0.9)),
		var(--tve-primary);
	color: var(--tve-bg);
	padding: var(--tve-section-space) var(--tve-space-md);
}

.tve-home-final-cta h2 {
	color: var(--tve-bg);
}

.tve-home-final-cta p {
	color: var(--tve-border);
	max-width: 44rem;
}

.tve-static-page {
	background: var(--tve-bg);
}

.tve-gutenberg-page {
	background: var(--tve-bg);
}

.tve-gutenberg-page,
.tve-gutenberg-page :where(p, a, li, span, strong, em, label, input, select, textarea, button, .wp-block-button__link) {
	font-family: var(--tve-font-family);
}

.tve-gutenberg-content > * {
	margin-bottom: 0;
}

.tve-static-hero {
	background:
		linear-gradient(135deg, rgba(234, 246, 255, 0.95), rgba(236, 254, 255, 0.92)),
		var(--tve-bg-blue);
	padding: var(--tve-section-space) var(--tve-space-md);
}

.tve-static-hero__inner,
.tve-static-section__inner {
	margin: 0 auto;
	max-width: var(--tve-container);
}

.tve-static-hero__inner--media {
	display: grid;
	gap: var(--tve-space-xl);
}

.tve-page-visual {
	aspect-ratio: 16 / 9;
}

.tve-static-hero h1 {
	font-size: var(--tve-font-size-h1-page);
	margin: 0 0 var(--tve-space-md);
	max-width: 48rem;
}

.tve-static-hero p:not(.tve-eyebrow) {
	color: var(--tve-muted);
	margin: 0;
	max-width: 46rem;
}

.tve-static-hero p + p {
	margin-top: var(--tve-space-sm);
}

.page-template-page-tai-lieu .tve-static-hero {
	padding-bottom: var(--tve-space-xl);
	padding-top: var(--tve-space-xl);
}

.page-template-page-tai-lieu .tve-static-hero__inner {
	min-height: 0;
}

.page-template-page-tai-lieu .tve-static-hero h1 {
	margin-bottom: var(--tve-space-sm);
}

.tve-static-section {
	padding: var(--tve-section-space) var(--tve-space-md);
}

.tve-static-section--soft {
	background: var(--tve-bg-soft);
}

.tve-static-section--warm {
	background: linear-gradient(135deg, var(--tve-bg-warm), #fff);
}

.tve-static-section--warm .tve-eyebrow,
.tve-static-section--warm .tve-card__meta {
	color: var(--tve-accent) !important;
}

.tve-static-section--warm .tve-card,
.tve-static-section--warm .tve-check-list li,
.tve-static-section--warm .tve-trial-form {
	border-color: rgba(249, 115, 22, 0.28);
	box-shadow: 0 0.875rem 2.25rem rgba(249, 115, 22, 0.12);
}

.tve-static-section--warm .tve-check-list li::before {
	background: var(--tve-accent);
	color: var(--tve-accent);
}

.tve-card__meta {
	color: var(--tve-secondary) !important;
	font-size: 0.8125rem;
	font-weight: var(--tve-font-weight-bold);
	margin-bottom: var(--tve-space-xs) !important;
	text-transform: uppercase;
}

.tve-card__link {
	display: inline-flex;
	font-weight: var(--tve-font-weight-semibold);
	margin-top: var(--tve-space-md);
	text-decoration: none;
}

.tve-check-list {
	display: grid;
	gap: var(--tve-space-sm);
	list-style: none;
	margin: 0;
	padding: 0;
}

.tve-check-list li {
	background: var(--tve-bg);
	border: 1px solid var(--tve-border);
	border-radius: var(--tve-radius-sm);
	color: var(--tve-text);
	font-weight: var(--tve-font-weight-medium);
	padding: var(--tve-space-md);
}

.tve-check-list li::before {
	background: var(--tve-secondary);
	border-radius: 999px;
	color: var(--tve-secondary);
	content: "";
	display: inline-block;
	height: 0.5rem;
	margin-right: var(--tve-space-sm);
	vertical-align: middle;
	width: 0.5rem;
}

.tve-download-library {
	--tve-download-primary: #065f46;
	--tve-download-primary-soft: #dff7ed;
	--tve-download-accent: #f5b400;
	--tve-download-border: #cfe0d9;
	display: grid;
	gap: var(--tve-space-md);
	margin-left: 0 !important;
	margin-right: 0 !important;
	max-width: none !important;
	width: 100%;
}

.page-template-page-tai-lieu .tve-static-section,
.page-template-page-tai-lieu .tve-static-section__inner,
.page-template-page-tai-lieu .tve-section-heading,
.page-template-page-tai-lieu .tve-download-library {
	max-width: var(--tve-container) !important;
	width: 100%;
}

.page-template-page-tai-lieu .tve-section-heading {
	margin-left: auto;
	margin-right: auto;
}

.tve-download-toolbar {
	align-items: stretch;
	display: grid;
	gap: var(--tve-space-md);
	margin-bottom: var(--tve-space-sm);
}

.tve-download-tabs {
	border: 1px solid var(--tve-download-border);
	border-radius: var(--tve-radius-sm);
	display: grid;
	overflow: hidden;
}

.tve-download-tab {
	align-items: center;
	background: var(--tve-bg);
	border: 0;
	border-bottom: 1px solid var(--tve-download-border);
	color: var(--tve-text);
	cursor: pointer;
	display: inline-flex;
	font-size: 0.9375rem;
	font-weight: var(--tve-font-weight-semibold);
	justify-content: center;
	line-height: 1.2;
	min-height: 3rem;
	padding: 0.75rem var(--tve-space-md);
}

.tve-download-tab:last-child {
	border-bottom: 0;
}

.tve-download-tab.is-active,
.tve-download-tab:hover,
.tve-download-tab:focus {
	background: var(--tve-download-primary);
	color: var(--tve-bg);
}

.tve-download-tools {
	display: grid;
	gap: var(--tve-space-sm);
}

.tve-download-search,
.tve-download-sort {
	width: 100%;
}

.tve-download-search {
	position: relative;
}

.tve-download-search::before {
	border: 2px solid var(--tve-muted);
	border-radius: 999px;
	content: "";
	height: 0.8rem;
	left: 1rem;
	position: absolute;
	top: 50%;
	transform: translateY(-55%);
	width: 0.8rem;
}

.tve-download-search::after {
	background: var(--tve-muted);
	content: "";
	height: 0.45rem;
	left: 1.75rem;
	position: absolute;
	top: 50%;
	transform: rotate(45deg);
	transform-origin: top;
	width: 2px;
}

.tve-download-search input,
.tve-download-sort {
	background: var(--tve-bg);
	border: 1px solid var(--tve-download-border);
	border-radius: var(--tve-radius-sm);
	color: var(--tve-text);
	font-family: var(--tve-font-family);
	min-height: 3rem;
}

.tve-download-search input {
	padding: 0.75rem 1rem 0.75rem 2.75rem;
}

.tve-download-sort {
	padding: 0.75rem 1rem;
}

.tve-download-groups {
	display: grid;
	gap: var(--tve-space-md);
}

.tve-download-group {
	background: var(--tve-bg);
	border: 1px solid var(--tve-download-border);
	border-radius: var(--tve-radius-md);
	box-shadow: 0 0.5rem 1.5rem rgba(23, 32, 51, 0.06);
	margin-left: 0 !important;
	margin-right: 0 !important;
	max-width: none !important;
	overflow: hidden;
	width: 100%;
}

.tve-download-group__summary,
.tve-download-group > summary {
	align-items: center;
	cursor: pointer;
	display: grid;
	gap: var(--tve-space-sm);
	grid-template-columns: 2.5rem minmax(0, 1fr) auto auto;
	list-style: none;
	min-height: 4.25rem;
	padding: var(--tve-space-sm) var(--tve-space-md);
}

.tve-download-group__summary::-webkit-details-marker,
.tve-download-group > summary::-webkit-details-marker {
	display: none;
}

.tve-download-group > summary::marker {
	content: "";
}

.tve-download-group__icon {
	align-items: center;
	background: var(--tve-download-primary);
	border-radius: 999px;
	color: var(--tve-bg);
	display: inline-flex;
	font-size: 0.8125rem;
	font-weight: var(--tve-font-weight-bold);
	height: 2.5rem;
	justify-content: center;
	width: 2.5rem;
}

.tve-download-group__title {
	color: var(--tve-text);
	font-size: 1.125rem;
	font-weight: var(--tve-font-weight-bold);
	line-height: 1.3;
	min-width: 0;
}

.tve-download-group__count {
	background: var(--tve-download-primary-soft);
	border-radius: 999px;
	color: var(--tve-download-primary);
	font-size: 0.8125rem;
	font-weight: var(--tve-font-weight-semibold);
	line-height: 1;
	padding: 0.45rem 0.65rem;
	white-space: nowrap;
}

.tve-download-group__chevron {
	border-bottom: 2px solid var(--tve-text);
	border-right: 2px solid var(--tve-text);
	display: inline-block;
	height: 0.55rem;
	transform: rotate(45deg);
	transition: transform 0.2s ease;
	width: 0.55rem;
}

.tve-download-group[open] .tve-download-group__summary,
.tve-download-group[open] > summary {
	background: linear-gradient(135deg, #f4fbf8, #ffffff);
}

.tve-download-group[open] .tve-download-group__chevron {
	transform: rotate(225deg);
}

.tve-download-list {
	border-top: 1px solid var(--tve-download-border);
	max-width: none !important;
	width: 100%;
}

.tve-download-list > * {
	max-width: none !important;
}

.tve-download-row {
	align-items: center;
	display: grid !important;
	gap: var(--tve-space-sm);
	grid-template-columns: minmax(0, 1fr) 7.5rem !important;
	margin-left: 0 !important;
	margin-right: 0 !important;
	max-width: none !important;
	min-height: 3.25rem;
	padding: 0.55rem var(--tve-space-md);
	width: 100%;
}

.tve-download-row .wp-block-buttons {
	justify-content: flex-end;
	margin: 0;
	max-width: none !important;
	width: 100%;
}

.tve-download-row .wp-block-button {
	width: 100%;
}

.tve-download-row__title {
	margin: 0;
	max-width: none !important;
	text-align: left;
	width: 100%;
}

.tve-download-row + .tve-download-row {
	border-top: 1px solid var(--tve-download-border);
}

.tve-download-row__file {
	display: none;
	border: 1.5px solid var(--tve-download-primary);
	border-radius: 0.1875rem;
	height: 1.1rem;
	position: relative;
	width: 0.9rem;
}

.tve-download-row__file::after {
	border-top: 1.5px solid var(--tve-download-primary);
	content: "";
	left: 0.2rem;
	position: absolute;
	top: 0.35rem;
	width: 0.45rem;
}

.tve-download-row__title {
	color: var(--tve-text);
	font-weight: var(--tve-font-weight-medium);
	line-height: 1.35;
	min-width: 0;
}

.tve-download-row__button,
.tve-download-row__button .wp-block-button__link {
	align-items: center;
	border: 1px solid var(--tve-download-primary);
	border-radius: var(--tve-radius-sm);
	color: var(--tve-download-primary);
	display: inline-flex !important;
	font-size: 0.875rem;
	font-weight: var(--tve-font-weight-semibold);
	gap: 0.4rem;
	justify-content: center;
	line-height: 1;
	min-height: 2.25rem;
	min-width: 7rem;
	padding: 0.45rem 0.75rem;
	text-decoration: none;
	white-space: nowrap;
	width: 100%;
}

.tve-download-row__button .wp-block-button__link {
	background: transparent;
	box-shadow: none;
}

.tve-download-row__button span {
	border-bottom: 2px solid currentColor;
	border-left: 2px solid currentColor;
	display: inline-block;
	height: 0.5rem;
	position: relative;
	width: 0.7rem;
}

.tve-download-row__button span::before {
	background: currentColor;
	content: "";
	height: 0.75rem;
	left: 50%;
	position: absolute;
	top: -0.45rem;
	transform: translateX(-50%);
	width: 2px;
}

.tve-download-row__button:hover,
.tve-download-row__button:focus,
.tve-download-row__button .wp-block-button__link:hover,
.tve-download-row__button .wp-block-button__link:focus {
	background: var(--tve-download-primary);
	color: var(--tve-bg);
}

.tve-download-group__summary:focus-visible,
.tve-download-group > summary:focus-visible {
	outline: 2px solid var(--tve-download-accent);
	outline-offset: -2px;
}

.tve-download-empty,
.tve-download-no-results {
	color: var(--tve-muted);
	margin: 0;
	padding: var(--tve-space-md);
}

.tve-contact-grid {
	display: grid;
	gap: var(--tve-space-lg);
}

.tve-contact-card {
	background: var(--tve-bg);
	border: 1px solid var(--tve-border);
	border-radius: var(--tve-radius-md);
	box-shadow: var(--tve-shadow-card);
	color: var(--tve-text);
	display: block;
	padding: var(--tve-space-lg);
	text-decoration: none;
}

.tve-contact-card strong,
.tve-contact-card span {
	display: block;
}

.tve-contact-card strong {
	color: var(--tve-primary);
	font-size: 1rem;
	margin-bottom: var(--tve-space-xs);
}

.tve-contact-card span {
	color: var(--tve-muted);
	overflow-wrap: anywhere;
}

.tve-blog-categories {
	display: grid;
	gap: var(--tve-space-lg);
}

.tve-blog-categories a {
	background: var(--tve-bg);
	border: 1px solid var(--tve-border);
	border-radius: var(--tve-radius-md);
	box-shadow: var(--tve-shadow-card);
	display: block;
	padding: var(--tve-space-lg);
	text-decoration: none;
}

.tve-blog-categories strong,
.tve-blog-categories span {
	display: block;
}

.tve-blog-categories strong {
	color: var(--tve-text);
	font-size: 1.125rem;
	margin-bottom: var(--tve-space-xs);
}

.tve-blog-categories span {
	color: var(--tve-muted);
}

.tve-latest-posts {
	display: grid;
	gap: 1rem;
	list-style: none;
	margin: 0;
	padding: 0;
}

.tve-latest-posts li {
	border-bottom: 1px solid var(--tve-border);
	margin: 0;
	padding: 0 0 1rem;
}

.tve-latest-posts li:last-child {
	border-bottom: 0;
	padding-bottom: 0;
}

.tve-latest-posts li > a {
	color: var(--tve-text);
	display: inline-block;
	font-size: 1.125rem;
	font-weight: var(--tve-font-weight-bold);
	line-height: 1.35;
	text-decoration: none;
}

.tve-latest-posts li > a:hover,
.tve-latest-posts li > a:focus {
	color: var(--tve-primary);
}

.tve-latest-posts .wp-block-latest-posts__post-date {
	color: var(--tve-muted);
	display: block;
	font-size: 0.8125rem;
	font-weight: var(--tve-font-weight-regular);
	line-height: 1.4;
	margin-top: 0.3rem;
	opacity: 0.72;
}

.tve-post-card__image {
	aspect-ratio: 16 / 9;
	border-radius: var(--tve-radius-sm);
	display: block;
	margin-bottom: var(--tve-space-md);
	overflow: hidden;
}

.tve-post-card__image img {
	height: 100%;
	object-fit: cover;
	width: 100%;
}

.tve-post-card h2 {
	font-size: 1.25rem;
	margin: 0 0 var(--tve-space-sm);
}

.tve-post-card h2 a {
	color: var(--tve-text);
	text-decoration: none;
}

.tve-post-card h2 a:hover,
.tve-post-card h2 a:focus {
	color: var(--tve-primary);
}

.tve-single {
	background: var(--tve-bg);
}

.tve-single__article {
	margin: 0 auto;
	max-width: var(--tve-content);
	padding: var(--tve-section-space) var(--tve-space-md);
}

.tve-single__header {
	margin-bottom: var(--tve-space-xl);
}

.tve-single__header h1 {
	margin: 0 0 var(--tve-space-md);
}

.tve-single__header p:not(.tve-eyebrow) {
	color: var(--tve-muted);
	margin: 0;
}

.tve-single__image {
	margin: 0 0 var(--tve-space-xl);
}

.tve-single__image img {
	border-radius: var(--tve-radius-md);
	height: auto;
	width: 100%;
}

.tve-single__content {
	color: var(--tve-text);
}

.tve-single__content h2 {
	font-size: 1.5rem;
	margin: var(--tve-space-xl) 0 var(--tve-space-sm);
}

.tve-single__content h3 {
	font-size: 1.25rem;
	margin: var(--tve-space-lg) 0 var(--tve-space-sm);
}

.tve-single__content p,
.tve-single__content li {
	color: var(--tve-text);
}

.tve-single__content .wp-block-image {
	margin: var(--tve-space-lg) 0;
}

.tve-single__content .wp-block-image img {
	border-radius: var(--tve-radius-md);
	display: block;
	height: auto;
	width: 100%;
}

.tve-single__content .wp-block-image figcaption {
	color: var(--tve-muted);
	font-size: 0.875rem;
	margin-top: var(--tve-space-sm);
	text-align: left;
}

.tve-single__content a {
	font-weight: var(--tve-font-weight-semibold);
}

.tve-single-cta {
	background: var(--tve-bg-blue);
	border: 1px solid var(--tve-border);
	border-radius: var(--tve-radius-md);
	margin-top: var(--tve-section-space);
	padding: var(--tve-space-lg);
}

.tve-single-cta h2 {
	font-size: var(--tve-font-size-h3);
	margin: 0 0 var(--tve-space-sm);
}

.tve-single-cta p {
	color: var(--tve-muted);
	margin: 0;
}

@media (max-width: 640px) {
	.tve-download-group__summary {
		grid-template-columns: 2.5rem minmax(0, 1fr) auto;
	}

	.tve-download-group__count {
		grid-column: 2 / 3;
		justify-self: start;
	}

	.tve-download-group__chevron {
		grid-column: 3 / 4;
		grid-row: 1 / 3;
	}

	.tve-download-row {
		grid-template-columns: minmax(0, 1fr) !important;
	}

	.tve-download-row__button {
		grid-column: auto;
		justify-self: start;
		max-width: 7.5rem;
	}
}

@media (min-width: 768px) {
	body {
		font-size: var(--tve-font-size-body-desktop);
	}

	h1 {
		font-size: var(--tve-font-size-h1-page-desktop);
	}

	h2 {
		font-size: var(--tve-font-size-h2-desktop);
	}

	h3 {
		font-size: var(--tve-font-size-h3-desktop);
	}

	.tve-footer {
		padding-bottom: var(--tve-section-space-desktop);
		padding-top: var(--tve-section-space-desktop);
	}

	.tve-footer__inner {
		grid-template-columns: minmax(0, 1fr);
	}

	.tve-mobile-bar {
		display: none;
	}

	.tve-trial-form {
		padding: var(--tve-space-xl);
	}

	.tve-home-hero,
	.tve-home-section,
	.tve-home-final-cta,
	.tve-static-hero,
	.tve-static-section {
		padding-bottom: var(--tve-section-space-desktop);
		padding-top: var(--tve-section-space-desktop);
	}

	.tve-home-hero__inner,
	.tve-proof-grid,
	.tve-form-grid {
		align-items: center;
		grid-template-columns: minmax(0, 1fr) minmax(20rem, 0.8fr);
	}

	.tve-static-hero__inner--media {
		align-items: center;
		grid-template-columns: minmax(0, 1fr) minmax(20rem, 0.85fr);
	}

	.tve-home-hero h1 {
		font-size: var(--tve-font-size-h1-home-desktop);
	}

	.tve-card-grid--2 {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.tve-card-grid--3,
	.tve-method-list {
		grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
	}

	.tve-method-list {
		grid-template-columns: repeat(4, minmax(0, 1fr));
	}

	.tve-subject-list {
		grid-template-columns: repeat(6, minmax(0, 1fr));
	}

	.tve-static-hero h1 {
		font-size: var(--tve-font-size-h1-page-desktop);
	}

	.tve-check-list {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.tve-download-toolbar {
		align-items: center;
		grid-template-columns: minmax(0, 1fr) minmax(18rem, 28rem);
	}

	.tve-download-tabs {
		grid-template-columns: repeat(6, minmax(0, 1fr));
	}

	.tve-download-tab {
		border-bottom: 0;
		border-right: 1px solid var(--tve-download-border);
	}

	.tve-download-tab:last-child {
		border-right: 0;
	}

	.tve-download-tools {
		grid-template-columns: minmax(0, 1fr) 8.5rem;
	}

	.tve-contact-grid {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}

	.tve-blog-categories {
		grid-template-columns: repeat(5, minmax(0, 1fr));
	}

	.tve-single__article {
		padding-bottom: var(--tve-section-space-desktop);
		padding-top: var(--tve-section-space-desktop);
	}
}

@media (max-width: 921px) {
	body {
		padding-bottom: 3.5rem;
	}

	.tve-header-bar {
		position: static;
	}

	.tve-header-bar__inner {
		align-items: stretch;
		flex-direction: column;
		gap: var(--tve-space-sm);
		padding-bottom: var(--tve-space-md);
		padding-top: var(--tve-space-md);
	}

	.tve-brand--header {
		justify-content: center;
	}

	.tve-brand--header img {
		max-height: 3.75rem;
	}

	.tve-header-menu {
		display: grid;
		gap: var(--tve-space-xs);
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.tve-header-menu a {
		background: var(--tve-bg-soft);
		border-radius: var(--tve-radius-sm);
		justify-content: center;
		min-height: 2.75rem;
		padding: var(--tve-space-sm);
		text-align: center;
	}

	.tve-header-actions {
		display: none;
	}
}

@media (max-width: 420px) {
	.tve-header-menu {
		grid-template-columns: 1fr;
	}
}