.sec-post {
	background: white;
	position: relative;
	z-index: 2;
	padding: 30px 0 100px;
}

.article-column>.row {
	gap: 20px 0;
}

/* page-post-detail */
#page-post-detail {
	padding: 20px 0 100px;
}

.detail-wrap {
	gap: 30px 0;
}

.detail-wrap__ttl {
	font-size: 34px;
	line-height: 1.3;
	margin-bottom: 15px;
}

.detail-wrap__desc {
	background: #f6f6f6;
	border-radius: 20px;
	padding: 20px;
}

.detail-wrap__desc:not(:last-child) {
	margin-bottom: 30px;
}

@media (max-width: 992px) {
	#page-post-detail {
		padding-bottom: 30px;
	}
}

.noi_dung_in {
	text-align: justify;
	line-height: 1.4;
}

.noi_dung_in:not(:last-child) {
	margin-bottom: 20px;
}

.noi_dung_in h1 {
	font-size: 28px;
}

.noi_dung_in h2 {
	font-size: 24px;
}

.noi_dung_in h3 {
	font-size: 22px;
}

.noi_dung_in h4 {
	font-size: 20px;
}

.noi_dung_in h5 {
	font-size: 18px;
}

.noi_dung_in h6 {
	font-size: 17px;
}

.noi_dung_in h1,
.noi_dung_in h2,
.noi_dung_in h3,
.noi_dung_in h4,
.noi_dung_in h5,
.noi_dung_in h6 {
	font-weight: 700;
}

.noi_dung_in h1:not(:last-child),
.noi_dung_in h2:not(:last-child),
.noi_dung_in h3:not(:last-child),
.noi_dung_in h4:not(:last-child),
.noi_dung_in h5:not(:last-child),
.noi_dung_in h6:not(:last-child) {
	margin-bottom: 15px;
}

.noi_dung_in em {
	/* display: block; */
}

.noi_dung_in ul,
.noi_dung_in ol {
	margin-left: 20px;
}

.noi_dung_in ol li {
	list-style: decimal;
	position: relative;
}

.noi_dung_in ul li {
	list-style: disc;
}

.noi_dung_in ul:not(:last-child),
.noi_dung_in ol:not(:last-child),
.noi_dung_in li:not(:last-child),
.noi_dung_in div:not(:last-child),
.noi_dung_in p:not(:last-child) {
	margin-bottom: 10px;
}

.noi_dung_in p:last-child {
	margin-bottom: 0;
	padding-bottom: 0;
}

.noi_dung_in iframe {
	max-width: 100%;
}

@media (max-width: 992px) {

	.noi_dung_in:not(.table-sp) table tr,
	.noi_dung_in:not(.table-sp) table td,
	.noi_dung_in:not(.table-sp) table th,
	.noi_dung_in:not(.table-sp) table tbody,
	.noi_dung_in:not(.table-sp) table thead {
		display: block;
		width: 100% !important;
		padding: 0 !important;
	}

	.noi_dung_in:not(.table-sp) table tr:not(:last-child),
	.noi_dung_in:not(.table-sp) table td:not(:last-child),
	.noi_dung_in:not(.table-sp) table th:not(:last-child),
	.noi_dung_in:not(.table-sp) table tbody:not(:last-child),
	.noi_dung_in:not(.table-sp) table thead:not(:last-child) {
		margin-bottom: 10px;
	}
}

.noi_dung_in table {
	width: 100%;
}

.noi_dung_in table:not(:last-child) {
	margin-bottom: 10px;
}

.noi_dung_in table tr:last-child,
.noi_dung_in table td:last-child,
.noi_dung_in table th:last-child,
.noi_dung_in table tbody:last-child,
.noi_dung_in table thead:last-child {
	margin-bottom: 0;
}

.noi_dung_in table tr td {
	margin-bottom: 0;
}

.noi_dung_in #toc-list li {
	list-style: none;
}

.noi_dung_in img {
	max-width: 100%;
	display: inline-block;
}

.noi_dung_in blockquote {
	background: #f6f6f6;
	border-radius: 20px;
	padding: 20px;
}

.noi_dung_in blockquote:not(:last-child) {
	margin-bottom: 20px;
}

#myTabContent .header-right-tomtat svg {
	-webkit-transition: all 0.3s ease-in-out;
	-o-transition: all 0.3s ease-in-out;
	transition: all 0.3s ease-in-out;
	-webkit-transform: rotate(0deg);
	-ms-transform: rotate(0deg);
	transform: rotate(0deg);
}

#myTabContent.active-scroll .header-right-tomtat svg {
	-webkit-transform: rotate(90deg);
	-ms-transform: rotate(90deg);
	transform: rotate(90deg);
}

.btn:focus,
.btn:focus-visible,
button:focus,
button:focus-visible,
a:focus,
a:focus-visible {
	outline: none;
}

.btn:active,
button:active,
a:active {
	outline: none;
}

.btn:active:focus,
button:active:focus,
a:active:focus {
	outline: none;
}


/*  */
.post-comment {

	background-color: #ffffff;
	padding: 40px;
	border-radius: 12px;
	box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.post-comment__title {
	font-size: 32px;
	font-weight: 700;
	color: #2c3e50;
	margin-bottom: 24px;
}

.post-comment__notice {
	font-size: 14px;
	color: #6c757d;
	margin-bottom: 32px;
	line-height: 1.5;
}

.post-comment__notice-required {
	color: #e74c3c;
	font-weight: 500;
}

.post-comment__form {
	display: flex;
	flex-direction: column;
	gap: 24px;
}

.post-comment__form-row {
	display: flex;
	gap: 20px;
}

.post-comment__form-group {
	flex: 1;
	display: flex;
	flex-direction: column;
}

.post-comment__form-group--full {
	flex: none;
}

.post-comment__input {
	width: 100%;
	padding: 16px 20px;
	border: 2px solid #e9ecef;
	border-radius: 50px;
	font-size: 16px;
	font-family: inherit;
	background-color: #ffffff;
	transition: all 0.3s ease;
	outline: none;
}


.post-comment__input::placeholder {
	color: #6c757d;
}

.post-comment__textarea {
	width: 100%;
	padding: 20px;
	border: 2px solid #e9ecef;
	border-radius: 16px;
	font-size: 16px;
	font-family: inherit;
	background-color: #ffffff;
	transition: all 0.3s ease;
	outline: none;
	resize: vertical;
	min-height: 140px;
}

.post-comment__textarea:focus {
	border-color: #007bff;
	box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.25);
}

.post-comment__textarea::placeholder {
	color: #6c757d;
}

.post-comment__checkbox-group {
	display: flex;
	align-items: center;
	gap: 12px;
}

.post-comment__checkbox {
	width: 18px;
	height: 18px;
	border: 2px solid #dee2e6;
	border-radius: 4px;
	cursor: pointer;
	transition: all 0.3s ease;
}

.post-comment__checkbox:checked {
	background-color: #007bff;
	border-color: #007bff;
	background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3e%3cpath fill='none' stroke='%23fff' stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='M6 10l3 3l6-6'/%3e%3c/svg%3e");
	background-repeat: no-repeat;
	background-position: center;
	background-size: 14px;
}



.post-comment__checkbox-label {
	font-size: 14px;
	color: #6c757d;
	cursor: pointer;
	user-select: none;
	margin-bottom: 0;
}

.post-comment__submit {
	align-self: flex-start;
	background-color: #e74c3c;
	color: #ffffff;
	border: none;
	padding: 16px 32px;
	border-radius: 50px;
	font-size: 16px;
	font-weight: 600;
	cursor: pointer;
	transition: all 0.3s ease;
	display: flex;
	align-items: center;
	gap: 8px;
	outline: none;
}

.post-comment__submit:hover {
	background-color: #c0392b;
	transform: translateY(-2px);
	box-shadow: 0 4px 12px rgba(231, 76, 60, 0.3);
}



.post-comment__submit:active {
	transform: translateY(0);
}

.post-comment__submit-icon {
	font-size: 18px;
}

/* Responsive design */
@media (max-width: 768px) {
	.post-comment {
		padding: 24px;
	}

	.post-comment__title {
		font-size: 28px;
	}

	.post-comment__form-row {
		flex-direction: column;
		gap: 16px;
	}

	.post-comment__input,
	.post-comment__textarea {
		padding: 14px 18px;
		font-size: 15px;
	}

	.post-comment__submit {
		padding: 14px 28px;
		font-size: 15px;
	}
}

@media (max-width: 480px) {
	.post-comment {
		padding: 20px;
	}

	.post-comment__title {
		font-size: 24px;
	}

	.post-comment__input,
	.post-comment__textarea {
		padding: 12px 16px;
		font-size: 14px;
	}

	.post-comment__submit {
		width: 100%;
		justify-content: center;
		padding: 16px;
	}
}

/* end */
/* sidebar */
.sidebar {

	display: flex;
	flex-direction: column;
	gap: 32px;
}

/* Search Form Component */
.search-form {
	background-color: #ffffff;
	padding: 15px;
	border-radius: 12px;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.search-form__container {
	display: flex;
	gap: 12px;
	align-items: center;
}

.search-form__input {
	width: calc(100% - 92px);
	padding: 9px 20px;
	border: 2px solid #e9ecef;
	border-radius: 50px;
	font-size: 16px;
	background-color: #f8f9fa;
	outline: none;
	transition: all 0.3s ease;
}

.search-form__input:focus {
	border-color: #007bff;
	background-color: #ffffff;
	box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.15);
}

.search-form__input::placeholder {
	color: #6c757d;
}

.search-form__button {
	padding: 10px 15px;
	background-color: #e74c3c;
	color: #ffffff;
	border: none;
	border-radius: 50px;
	font-size: 16px;
	font-weight: 600;
	white-space: nowrap;
	cursor: pointer;
	transition: all 0.3s ease;
	outline: none;
}

.search-form__button:hover {
	background-color: #c0392b;
	transform: translateY(-1px);
	box-shadow: 0 4px 12px rgba(231, 76, 60, 0.3);
}

.search-form__button:focus {
	box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.25);
}

/* Category List Component */
.sidebar-panel {
	background-color: #ffffff;
	padding: 15px;
	border-radius: 12px;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.sidebar-panel__title {
	font-size: 24px;
	font-weight: 700;
	color: #2c3e50;
	margin-bottom: 10px;
}



/* Article Item 2 Component */




/* Responsive design */
@media (max-width: 768px) {}

@media (max-width: 480px) {}