/**
 * Nadigi Single Post Stylesheet.
 * Thiết kế chuẩn Enterprise Clean Code (ECC), hỗ trợ Design Tokens và Core Web Vitals.
 *
 * @package NadigiWeb
 * @since 1.2.0
 */

/* ==========================================================================
   1. BỐ CỤC KHUNG TOÀN TRANG (LAYOUT & CONTAINERS)
   ========================================================================== */

body:not([class*=elementor-page-]) .site-main.nadigi-single-main,
.nadigi-single-main {
	width: 100% !important;
	max-width: 100% !important;
	padding-left: 10px !important;
	padding-right: 10px !important;
	box-sizing: border-box !important;
	padding-top: 50px;
	padding-bottom: 50px;
	background-color: #FFFFFF;
	color: #1F1E1C;
	font-family: var(--nadigi-font-body);
}

.nadigi-container-narrow {
	width: 100%;
	max-width: 860px;
	margin-left: auto;
	margin-right: auto;
	padding-left: 0px;
	padding-right: 0px;
	box-sizing: border-box;
}

.nadigi-single-main .nadigi-container-wide,
.nadigi-container-wide {
	width: 100%;
	max-width: var(--nadigi-wide-width, 1200px) !important;
	margin-left: auto;
	margin-right: auto;
	padding-left: 0px;
	padding-right: 0px;
	box-sizing: border-box;
}

/* ==========================================================================
   2. BREADCRUMBS & TIÊU ĐỀ (HEADER)
   Chuẩn CSS 100% từ trongnhandigital.com (Desktop & Di động)
   ========================================================================== */

.nadigi-breadcrumbs-wrap,
.tnd-breadcrumb {
	width: 100%;
	margin-bottom: 20px;
}

.tnd-breadcrumb .rank-math-breadcrumb,
.nadigi-breadcrumbs-wrap .rank-math-breadcrumb {
	width: 100%;
	white-space: nowrap;
	overflow: hidden;
	font-family: var(--nadigi-font-body, "Mulish", sans-serif);
	color: var(--e-global-color-gray, #808080);
	font-size: 14px;
}

.tnd-breadcrumb .rank-math-breadcrumb p,
.nadigi-breadcrumbs-wrap .rank-math-breadcrumb p {
	margin: 0;
	display: flex;
	align-items: center;
	gap: 0;
	line-height: 1.5;
}

.tnd-breadcrumb .rank-math-breadcrumb a,
.tnd-breadcrumb .rank-math-breadcrumb .separator,
.nadigi-breadcrumbs-wrap .rank-math-breadcrumb a,
.nadigi-breadcrumbs-wrap .rank-math-breadcrumb .separator {
	flex-shrink: 0;
	display: inline-block;
	color: var(--e-global-color-gray, #808080);
	text-decoration: none;
	transition: color 0.2s ease;
}

.tnd-breadcrumb .rank-math-breadcrumb a:hover,
.nadigi-breadcrumbs-wrap .rank-math-breadcrumb a:hover {
	color: var(--e-global-color-black, #1F1E1C);
}

.tnd-breadcrumb .rank-math-breadcrumb .separator,
.nadigi-breadcrumbs-wrap .rank-math-breadcrumb .separator {
	margin: 0 8px;
}

.tnd-breadcrumb .rank-math-breadcrumb .last,
.nadigi-breadcrumbs-wrap .rank-math-breadcrumb .last {
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	min-width: 0;
	color: var(--e-global-color-gray, #808080);
}

/* Post Title */
.nadigi-single-title {
	font-family: var(--nadigi-font-heading, 'Fraunces', serif) !important;
	font-size: clamp(1.85rem, 3.5vw + 0.5rem, 2.75rem);
	line-height: 1.25;
	font-weight: 700;
	color: var(--e-global-color-black, #111111);
	margin-top: 0;
	margin-bottom: 24px;
	letter-spacing: -0.02em;
}

/* Post Meta Row */
.nadigi-single-meta-row {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	padding-top: 24px;
	padding-bottom: 0;
	border-top: 1px solid var(--nadigi-single-divider-color, #E4E4E7);
	border-bottom: none;
	margin-bottom: 32px;
	flex-wrap: wrap;
}

.nadigi-meta-left {
	display: flex;
	align-items: center;
	gap: 12px;
}

.nadigi-author-avatar {
	width: 44px;
	height: 44px;
	min-width: 44px;
	min-height: 44px;
	aspect-ratio: 1 / 1;
	border-radius: 50%;
	overflow: hidden;
	flex-shrink: 0;
	background-color: #F4F4F5;
}

.nadigi-author-avatar .nadigi-avatar-img,
.nadigi-single-meta-row img.avatar {
	width: 44px !important;
	height: 44px !important;
	min-width: 44px !important;
	min-height: 44px !important;
	aspect-ratio: 1 / 1 !important;
	border-radius: 50% !important;
	object-fit: cover !important;
	display: block !important;
	border: 1px solid rgba(0, 0, 0, 0.08);
}

.nadigi-author-avatar-link {
	display: block;
	width: 100%;
	height: 100%;
	border-radius: 50%;
	line-height: 0;
}

.nadigi-author-name {
	font-weight: 700;
	font-size: 15px;
	color: #18181B;
	display: block;
	line-height: 1.3;
	text-decoration: none;
	transition: color 0.15s ease;
}

a.nadigi-author-name:hover {
	color: var(--e-global-color-primary_brand, #3858e9);
}

.nadigi-meta-details {
	display: flex;
	align-items: center;
	gap: 6px;
	font-size: 13px;
	color: #71717A;
	margin-top: 2px;
}

.nadigi-meta-sep {
	color: #D4D4D8;
}

.nadigi-post-views {
	display: inline-flex;
	align-items: center;
	gap: 4px;
}

/* ==========================================================================
   3. NÚT CHIA SẺ & SAO CHÉP LINK (KẾ THỪA CHOSOPHULOI.VN)
   ========================================================================== */

.nadigi-share-wrap {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	flex-wrap: wrap;
}

.nadigi-share-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 6px;
	padding: 7px 16px;
	border-radius: 50px;
	font-size: 13px;
	font-weight: 600;
	line-height: 1;
	cursor: pointer;
	text-decoration: none;
	border: 1px solid transparent;
	outline: none;
	transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
	box-shadow: none;
}

.nadigi-share-btn svg {
	flex-shrink: 0;
	display: block;
}

/* Nút Chia sẻ chính (Màu tối sang trọng) */
.nadigi-native-share-btn {
	background-color: var(--e-global-color-black, #18181B);
	color: #FFFFFF;
	border-color: var(--e-global-color-black, #18181B);
}

.nadigi-native-share-btn:hover {
	background-color: #27272A;
	color: #FFFFFF;
	transform: translateY(-1px);
	box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

/* Nút Sao chép (Secondary) */
.nadigi-copy-link-btn {
	background-color: #FFFFFF;
	color: #18181B;
	border-color: #E5E7EB;
}

.nadigi-copy-link-btn:hover {
	background-color: #F4F4F5;
	border-color: #D4D4D8;
	color: #111111;
	transform: translateY(-1px);
}

/* Trạng thái đã sao chép link thành công */
.nadigi-copy-link-btn.copied {
	background-color: #ECFDF5 !important;
	color: #059669 !important;
	border-color: #A7F3D0 !important;
}

/* ==========================================================================
   4. HÌNH ĐẠI DIỆN NỔI BẬT (FEATURED IMAGE - FULL CONTAINER)
   ========================================================================== */

.nadigi-single-featured-wrap {
	margin-top: 36px;
	margin-bottom: 40px;
}

.nadigi-featured-figure {
	margin: 0;
	padding: 0;
	border-radius: 12px;
	overflow: hidden;
	background-color: #F4F4F5;
	width: 100%;
}

.nadigi-featured-img {
	width: 100%;
	height: auto;
	aspect-ratio: 1200 / 630;
	max-height: 630px;
	object-fit: cover;
	object-position: center;
	display: block;
	border-radius: 12px;
	transition: transform 0.4s ease;
}

.nadigi-featured-caption {
	padding-top: 10px;
	font-size: 13.5px;
	font-style: italic;
	color: #71717A;
	text-align: center;
	line-height: 1.4;
}

/* ==========================================================================
   5. MỤC LỤC BÀI VIẾT (TABLE OF CONTENTS)
   ========================================================================== */

/* ==========================================================================
   5. MỤC LỤC BÀI VIẾT (TABLE OF CONTENTS - CHUẨN TRONGNHANDIGITAL.COM)
   ========================================================================== */

/* Inline TOC (Khung Mục lục / Nội dung chính ngang trong bài) */
.nadigi-toc,
.nadigi-toc-wrap {
	background-color: var(--nadigi-toc-bg, #ffffff);
	border: 1px solid var(--nadigi-toc-border, rgba(0, 0, 0, 0.08));
	border-radius: 10px;
	margin: 28px 0;
	overflow: hidden;
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
}

.nadigi-toc-header {
	position: relative;
	padding: 16px 24px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	cursor: pointer;
	user-select: none;
	font-weight: 700;
	line-height: 1.5;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: #111111;
	font-size: 14px;
	background-color: var(--nadigi-toc-header-bg, #fcfcfc);
	transition: background-color 0.2s ease;
}

.nadigi-toc-header:hover {
	background-color: #f7f7f7;
}

.nadigi-toc-header::after {
	content: '';
	position: absolute;
	bottom: 0;
	left: 24px;
	right: 24px;
	height: 1px;
	background-color: rgba(0, 0, 0, 0.05);
}

.nadigi-toc.nadigi-toc-collapsed .nadigi-toc-header::after,
.nadigi-toc-wrap.nadigi-toc-collapsed .nadigi-toc-header::after {
	display: none;
}

.nadigi-toc-header-title {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-weight: 700;
	font-size: 14px;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: #111111;
}

.nadigi-toc-toggle-btn {
	background: transparent;
	border: none;
	padding: 0;
	cursor: pointer;
	color: #444444;
	display: flex;
	align-items: center;
	line-height: 1;
	transition: none;
}

.nadigi-toc-header:hover .nadigi-toc-toggle-btn,
.nadigi-toc-toggle-btn:hover,
.nadigi-toc-toggle-btn:focus,
.nadigi-toc-toggle-btn:active {
	color: #444444 !important;
	background: transparent !important;
	outline: none !important;
	box-shadow: none !important;
}

.nadigi-toc-chevron {
	color: #444444 !important;
	stroke: #444444 !important;
	transition: transform 0.25s ease;
}

.nadigi-toc-header:hover .nadigi-toc-chevron,
.nadigi-toc-toggle-btn:hover .nadigi-toc-chevron,
.nadigi-toc-chevron:hover {
	color: #444444 !important;
	stroke: #444444 !important;
}

.nadigi-toc-collapsed .nadigi-toc-chevron {
	transform: rotate(-90deg);
}

.nadigi-toc-collapsed .nadigi-toc-body,
.nadigi-toc-collapsed .nadigi-toc-content {
	display: none;
}

.nadigi-toc-content,
.nadigi-toc-body {
	padding: 24px;
	background: #ffffff;
}

.nadigi-toc-content ul,
.nadigi-toc-list {
	list-style-type: none;
	padding-left: 0;
	margin: 0;
	display: flex;
	flex-direction: column;
	gap: 6px;
}

.nadigi-toc-content ul a,
.nadigi-toc-item a {
	color: var(--nadigi-toc-link-color, #555555);
	font-weight: 500;
	font-size: 15px;
	text-decoration: none;
	line-height: 1.5;
	transition: color 0.2s ease;
	display: inline-block;
}

.nadigi-toc-content ul a:hover,
.nadigi-toc-item a:hover {
	color: var(--nadigi-toc-link-hover, #FF6200);
}

.nadigi-toc-level-2 {
	font-weight: 500;
}

.nadigi-toc-level-3 {
	padding-left: 16px;
}

.nadigi-toc-level-4 {
	padding-left: 32px;
}

.nadigi-toc-level-5 {
	padding-left: 48px;
}

.nadigi-toc-level-6 {
	padding-left: 64px;
}

li.nadigi-toc-item.nadigi-toc-level-3 a,
li.nadigi-toc-item.nadigi-toc-level-4 a,
li.nadigi-toc-item.nadigi-toc-level-5 a,
li.nadigi-toc-item.nadigi-toc-level-6 a {
	font-weight: 400 !important;
}

@media (max-width: 767px) {
	.nadigi-toc-header {
		padding: 14px 18px;
	}
	.nadigi-toc-header::after {
		left: 18px;
		right: 18px;
	}
	.nadigi-toc-content,
	.nadigi-toc-body {
		padding: 18px;
	}
}

/* ==========================================================================
   5.2 FLOATING TABLE OF CONTENTS & SCROLL-SPY (CHUẨN TRONGNHANDIGITAL.COM)
   ========================================================================== */

#nadigi-toc-fixed-trigger {
	position: fixed;
	left: 8px;
	top: 50%;
	transform: translateY(-50%);
	z-index: 9999;
	background: #ffffff;
	border: none;
	border-radius: 6px;
	padding: 10px 6px;
	cursor: pointer;
	box-shadow: none;
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 5px;
	width: 28px;
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
	transition: opacity 0.3s ease, visibility 0.3s ease, background 0.2s ease;
}

@media (hover: hover) and (pointer: fine) {
	#nadigi-toc-fixed-trigger:hover {
		background: #f1f1f1;
		backdrop-filter: blur(3px);
	}
}

#nadigi-toc-fixed-trigger.nadigi-toc-trigger-visible {
	opacity: 1;
	visibility: visible;
	pointer-events: auto;
}

.nadigi-toc-trigger-inner {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 5px;
	width: 100%;
}

.nadigi-toc-line {
	display: block;
	height: 2px;
	background-color: #C5C5C5;
	border-radius: 2px;
	width: 100%;
	transition: background-color 0.2s ease;
}

.nadigi-toc-line.nadigi-toc-line-indent {
	width: 60%;
}

.nadigi-toc-line.nadigi-toc-line-active {
	background-color: var(--nadigi-floating-toc-active, #1F1E1C) !important;
}

/* Floating TOC Drawer Panel */
#nadigi-toc-fixed-panel {
	position: fixed;
	left: 52px;
	top: 50%;
	transform: translateY(-50%) translateX(-8px);
	z-index: 9998;
	background: #ffffff;
	border: 1px solid rgba(0, 0, 0, 0.1);
	border-radius: 12px;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
	padding: 16px;
	width: 250px;
	max-height: 60vh;
	overflow-y: auto;
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
	transition: opacity 0.25s ease, visibility 0.25s ease, transform 0.25s ease;
}

#nadigi-toc-fixed-panel.nadigi-toc-panel-visible {
	opacity: 1;
	visibility: visible;
	pointer-events: auto;
	transform: translateY(-50%) translateX(0px);
}

.nadigi-toc-panel-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin: 0 0 10px 0;
	padding-bottom: 8px;
	border-bottom: 1px solid #eee;
}

.nadigi-toc-panel-title {
	font-size: 11px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	color: #888888;
	margin: 0;
	padding: 0;
}

#nadigi-toc-panel-close {
	background: transparent;
	border: none;
	cursor: pointer;
	color: #888888;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 2px;
	border-radius: 4px;
	transition: color 0.15s ease;
}

#nadigi-toc-panel-close:hover {
	color: #111111;
}

.nadigi-toc-panel-list {
	list-style: none;
	padding: 0;
	margin: 0;
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.nadigi-toc-panel-item a {
	display: block;
	color: #888888;
	font-size: 14px;
	font-weight: 400;
	text-decoration: none;
	border-radius: 6px;
	transition: background 0.15s ease, color 0.15s ease;
	line-height: 1.4;
}

.nadigi-toc-panel-item a:hover,
.nadigi-toc-panel-item a.nadigi-toc-active {
	background: transparent;
	color: #111111;
}

.nadigi-toc-panel-item.nadigi-toc-level-3 {
	padding-left: 12px;
}

.nadigi-toc-panel-item.nadigi-toc-level-4 {
	padding-left: 24px;
}

#nadigi-toc-fixed-panel::-webkit-scrollbar {
	width: 4px;
}

#nadigi-toc-fixed-panel::-webkit-scrollbar-track {
	background: transparent;
}

#nadigi-toc-fixed-panel::-webkit-scrollbar-thumb {
	background: #dddddd;
	border-radius: 4px;
}

#nadigi-toc-fixed-panel::-webkit-scrollbar-thumb:hover {
	background: #bbbbbb;
}

/* Hiển thị Floating TOC trên thiết bị Di Động & Tablet */
@media (max-width: 767px) {
	#nadigi-toc-fixed-trigger {
		left: 10px;
		width: 35px;
		padding: 8px 6px;
		background-color: var(--nadigi-qc-capsule-bg, rgba(255, 255, 255, 0.7));
		border: 1px solid rgba(0, 0, 0, 0.08);
		border-radius: 6px;
		backdrop-filter: blur(8px);
		-webkit-backdrop-filter: blur(8px);
		box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
		z-index: 99999;
	}

	#nadigi-toc-fixed-trigger:hover,
	#nadigi-toc-fixed-trigger:active,
	#nadigi-toc-fixed-trigger:focus {
		background-color: var(--nadigi-qc-capsule-bg, rgba(255, 255, 255, 0.7)) !important;
		backdrop-filter: blur(8px) !important;
		-webkit-backdrop-filter: blur(8px) !important;
	}

	#nadigi-toc-fixed-panel {
		left: 54px;
		right: 16px;
		width: auto;
		max-width: 320px;
		max-height: 70vh;
		z-index: 99998;
		transform: translateY(-50%) translateX(-6px);
		box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
	}

	#nadigi-toc-fixed-panel.nadigi-toc-panel-visible {
		transform: translateY(-50%) translateX(0px);
	}
}

/* ==========================================================================
   6. BLOG & CONTENT (ENTRY CONTENT TYPOGRAPHY & SPACING)
   ========================================================================== */

/* Content Typography & Spacing */
.tnd-content-blog h2, .tnd-content-blog h3, .tnd-content-blog h4,
.tnd-content-blog h5, .tnd-content-blog h6,
.tnd-content-blog p,
.tnd-content-blog ul:not(.nadigi-toc *),
.tnd-content-blog ol:not(.nadigi-toc *),
.tnd-content-blog figure, .tnd-content-blog blockquote,
.tnd-content-blog table,
.nadigi-entry-content h2, .nadigi-entry-content h3, .nadigi-entry-content h4,
.nadigi-entry-content h5, .nadigi-entry-content h6,
.nadigi-entry-content p,
.nadigi-entry-content ul:not(.nadigi-toc *),
.nadigi-entry-content ol:not(.nadigi-toc *),
.nadigi-entry-content figure, .nadigi-entry-content blockquote,
.nadigi-entry-content table {
    margin-top: 20px !important;
    margin-bottom: 0 !important;
}

/* Chặn margin-top phần tử đầu tiên trong container */
.tnd-content-blog > *:first-child,
.nadigi-entry-content > *:first-child {
    margin-top: 0 !important;
}
/* Trường hợp Elementor bọc thêm wrapper bên trong */
.tnd-content-blog > *:first-child > *:first-child,
.nadigi-entry-content > *:first-child > *:first-child {
    margin-top: 0 !important;
}

/* Headings */
.tnd-content-blog h2, .tnd-content-blog h3,
.tnd-content-blog h4, .tnd-content-blog h5, .tnd-content-blog h6,
.nadigi-entry-content h2, .nadigi-entry-content h3,
.nadigi-entry-content h4, .nadigi-entry-content h5, .nadigi-entry-content h6 {
    font-family: var(--nadigi-font-heading, "Fraunces", sans-serif);
    font-weight: 400;
    color: var(--e-global-color-black, #111111);
}
.tnd-content-blog h2, .nadigi-entry-content h2 { font-size: var(--nadigi-h2-font-size, clamp(1rem, 4vw + 0.5rem, 2rem)); line-height: 1.3; }
.tnd-content-blog h3, .nadigi-entry-content h3 { font-size: var(--nadigi-h3-font-size, clamp(1rem, 3.2vw + 0.5rem, 1.75rem)); line-height: 1.35; }
.tnd-content-blog h4, .nadigi-entry-content h4 { font-size: var(--nadigi-h4-font-size, clamp(1rem, 2.5vw + 0.5rem, 1.5rem)); line-height: 1.4; }
.tnd-content-blog h5, .nadigi-entry-content h5 { font-size: var(--nadigi-h5-font-size, clamp(1rem, 2vw + 0.5rem, 1.375rem)); line-height: 1.45; }
.tnd-content-blog h6, .nadigi-entry-content h6 { font-size: var(--nadigi-h6-font-size, clamp(1rem, 1.5vw + 0.5rem, 1.25rem)); line-height: 1.5; }

/* Paragraph */
.tnd-content-blog p,
.nadigi-entry-content p {
    line-height: var(--nadigi-body-line-height, 1.5);
    font-family: var(--nadigi-font-body, "Mulish", sans-serif);
    font-size: var(--nadigi-body-font-size, 1rem);
}

/* Links (Loại trừ link bên trong nadigi-toc để không bị đổi màu cam/nâu) */
.tnd-content-blog a:not(.nadigi-toc *),
.nadigi-entry-content a:not(.nadigi-toc *) {
    color: var(--nadigi-post-link-color, var(--e-global-color-primary_brand, #3858e9));
    text-decoration: none !important;
    transition: all 0.15s ease;
}
.tnd-content-blog a:not(.nadigi-toc *):hover,
.nadigi-entry-content a:not(.nadigi-toc *):hover {
    color: var(--nadigi-post-link-hover, var(--e-global-color-secondary_brand, #243dbf));
    text-decoration: none !important;
}

/* Images & Figures */
.tnd-content-blog img,
.nadigi-entry-content img {
    border-radius: 10px;
}
.tnd-content-blog figure,
.nadigi-entry-content figure {
    max-width: 100% !important;
}
.tnd-content-blog figure img,
.nadigi-entry-content figure img {
    max-width: 100%;
    height: auto;
    display: block;
}
.tnd-content-blog figcaption,
.nadigi-entry-content figcaption {
    text-align: center;
    margin-top: 10px;
    font-size: 0.9rem;
    font-weight: 600 !important;
    font-style: italic;
    color: var(--e-global-color-gray, #808080);
}

/* Blockquotes */
.tnd-content-blog blockquote,
.nadigi-entry-content blockquote {
    padding: 0 0 0 15px;
    border-left: 3px solid var(--nadigi-quote-border-color, var(--e-global-color-primary_brand, #3858e9));
    margin: 0px !important;
    font-style: italic;
}

/* Lists (Loại trừ các thẻ li bên trong nadigi-toc) */
.tnd-content-blog ul:not(.nadigi-toc *) li,
.tnd-content-blog ol:not(.nadigi-toc *) li,
.nadigi-entry-content ul:not(.nadigi-toc *) li,
.nadigi-entry-content ol:not(.nadigi-toc *) li {
    margin-bottom: 8px;
}

/* Tables */
.tnd-content-blog table,
.nadigi-entry-content table {
    width: 100%;
    border-collapse: collapse; /* Đổi từ separate → collapse để có border bình thường */
    border-spacing: 0;
    margin-top: 20px !important;
    display: block;
    overflow-x: auto;
    white-space: nowrap;
    height: auto !important;
}
.tnd-content-blog table td,
.tnd-content-blog table th,
.nadigi-entry-content table td,
.nadigi-entry-content table th {
    width: 25%;
    min-width: 150px;
    padding: 0.75rem;
    vertical-align: top;
    border: 1px solid #dee2e6; /* Full border 4 cạnh */
    text-align: left;
    background-color: #ffffff; /* Màu nền mặc định rõ ràng */
    transition: background-color 0.3s ease;
}
.tnd-content-blog table thead th,
.nadigi-entry-content table thead th {
    background-color: #f8f9fa;
    border-bottom: 2px solid #dee2e6;
    font-weight: 700;
}

.tnd-content-blog table p,
.nadigi-entry-content table p {
    margin-top: 0 !important;
    margin-bottom: 0 !important;
}
.tnd-content-blog table::-webkit-scrollbar,
.nadigi-entry-content table::-webkit-scrollbar { height: 5px; }
.tnd-content-blog table::-webkit-scrollbar-track,
.nadigi-entry-content table::-webkit-scrollbar-track { background: #F1F1F1; }
.tnd-content-blog table::-webkit-scrollbar-thumb,
.nadigi-entry-content table::-webkit-scrollbar-thumb {
    background: #D4D4D4;
    border-radius: 0;
}
.tnd-content-blog table::-webkit-scrollbar-thumb:hover,
.nadigi-entry-content table::-webkit-scrollbar-thumb:hover { background: #808080; }

/* Tags */
.nadigi-post-tags-wrap {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 10px;
	padding: 30px 0;
	margin-top: 30px;
	margin-bottom: 30px;
	border-top: 1px solid #E5E7EB;
	border-bottom: 1px solid #E5E7EB;
}

.nadigi-tag-pill {
	display: inline-block;
	padding: 6px 14px;
	background-color: #F4F4F5;
	border-radius: 9999px;
	font-size: 13.5px;
	font-weight: 500;
	color: #27272A;
	text-decoration: none;
	line-height: 1.4;
	transition: all 0.2s ease;
	border: none;
}

.nadigi-tag-pill:hover {
	background-color: #E4E4E7;
	color: #111111;
}

/* Post Share CTA Bar */
.nadigi-bottom-share-cta {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 0;
	background: transparent;
	border: none;
	border-radius: 0;
	margin-top: 30px;
	margin-bottom: 30px;
	gap: 20px;
	flex-wrap: wrap;
}

.nadigi-share-cta-title {
	font-family: var(--nadigi-font-body, "Mulish", sans-serif);
	font-size: 14px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	line-height: 1.4;
	margin: 0 0 4px 0;
	color: #18181B;
}

.nadigi-share-cta-desc {
	font-family: var(--nadigi-font-body, "Mulish", sans-serif);
	font-size: 14px;
	color: #808080;
	line-height: 1.5;
	margin: 0;
}

/* ==========================================================================
   7. HỘP TÁC GIẢ & BẢN TIN (AUTHOR BOX & NEWSLETTER)
   ========================================================================== */

/* Author Box */
.nadigi-author-bio-card {
	display: flex;
	align-items: flex-start;
	gap: 28px;
	padding: 30px;
	border-radius: 20px;
	background-color: #F6F6F7;
	border: none;
	margin-bottom: 40px;
	box-sizing: border-box;
}

.nadigi-author-avatar-wrap {
	width: 100px;
	height: 100px;
	min-width: 100px;
	min-height: 100px;
	aspect-ratio: 1 / 1;
	border-radius: 50%;
	overflow: hidden;
	flex-shrink: 0;
	align-self: flex-start;
	margin: 0;
	background-color: #FFFFFF;
}

.nadigi-author-avatar-wrap .nadigi-author-avatar-img,
.nadigi-author-bio-card img.avatar {
	width: 100px !important;
	height: 100px !important;
	min-width: 100px !important;
	min-height: 100px !important;
	aspect-ratio: 1 / 1 !important;
	border-radius: 50% !important;
	object-fit: cover !important;
	display: block !important;
	border: 3px solid #FFFFFF;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.nadigi-author-bio-content {
	flex: 1;
	min-width: 0;
}

.nadigi-author-bio-name {
	font-size: 20px;
	font-weight: 700;
	margin: 0 0 8px 0;
	color: #18181B;
	line-height: 1.3;
}

.nadigi-author-bio-text {
	font-size: 14.5px;
	line-height: 1.65;
	color: #374151;
	font-style: italic;
	margin: 0 0 16px 0;
}

.nadigi-author-bio-text p {
	margin: 0 0 8px 0;
}

.nadigi-author-bio-text p:last-child {
	margin-bottom: 0;
}

.nadigi-author-actions {
	margin-top: 14px;
}

.nadigi-author-intro-btn {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	font-size: 14px;
	font-weight: 600;
	color: var(--nadigi-author-btn-color, var(--e-global-color-primary_brand, #3858e9));
	text-decoration: none;
	transition: all 0.2s ease;
}

.nadigi-author-intro-btn svg {
	width: 12px;
	height: 12px;
	transition: transform 0.2s ease;
}

.nadigi-author-intro-btn:hover {
	color: var(--e-global-color-black, #18181B);
}

.nadigi-author-intro-btn:hover svg {
	transform: translateX(4px);
}

@media screen and (max-width: 768px) {
	.nadigi-author-bio-card {
		flex-direction: column !important;
		text-align: left;
		align-items: flex-start;
		padding: 24px 20px;
		gap: 16px;
	}

	.nadigi-author-avatar-wrap {
		margin: 0;
	}

	.nadigi-author-actions {
		display: flex;
		justify-content: flex-start;
	}
}


/* ==========================================================================
   8. BÀI VIẾT LIÊN QUAN (RELATED POSTS - WIDE CONTAINER)
   ========================================================================== */

.nadigi-related-section {
	margin-top: 50px;
	padding-top: 0;
	border-top: none;
}

.nadigi-related-header {
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	margin-bottom: 30px;
	gap: 16px;
}

.nadigi-related-subtitle {
	display: block;
	font-size: 12px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	color: var(--e-global-color-primary_brand, #3858e9);
	margin-bottom: 6px;
}

.nadigi-related-heading {
	font-family: var(--nadigi-font-heading, 'Fraunces', serif) !important;
	font-size: clamp(1.5rem, 3vw, 2rem);
	font-weight: 700;
	color: #18181B;
	margin: 0;
}

.nadigi-primary-category-link {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-size: 13.5px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	color: #18181B;
	text-decoration: none;
	padding-bottom: 2px;
	border-bottom: 1.5px solid #18181B;
	transition: color 0.2s, border-color 0.2s;
}

.nadigi-primary-category-link:hover {
	color: var(--e-global-color-primary_brand, #3858e9);
	border-color: var(--e-global-color-primary_brand, #3858e9);
}

/* Liên kết Xem tất cả trên Desktop và Footer trên Mobile/Tablet */
.nadigi-related-desktop-link {
	display: inline-flex;
}
.nadigi-related-footer {
	display: none;
}

/* Tablet & Mobile (Máy tính bảng + Điện thoại <= 1024px): Canh giữa tiêu đề, chuyển nút Xem tất cả xuống cuối list và canh giữa */
@media (max-width: 1024px) {
	.nadigi-related-header {
		justify-content: center !important;
		text-align: center !important;
		margin-bottom: 24px !important;
	}

	.nadigi-related-title-wrap {
		width: 100% !important;
		text-align: center !important;
	}

	.nadigi-related-heading {
		text-align: center !important;
	}

	.nadigi-related-desktop-link {
		display: none !important;
	}

	.nadigi-related-footer {
		display: flex !important;
		justify-content: center !important;
		align-items: center !important;
		margin-top: 30px !important;
		width: 100% !important;
		text-align: center !important;
	}

	.nadigi-related-footer .nadigi-primary-category-link {
		display: inline-flex;
		align-items: center;
		justify-content: center;
	}

	.nadigi-related-grid {
		grid-template-columns: repeat(var(--nadigi-related-cols-tablet, 2), 1fr);
	}
}

/* Related Posts Grid (Tùy chỉnh số cột linh hoạt theo từng thiết bị) */
.nadigi-related-grid {
	display: grid;
	grid-template-columns: repeat(var(--nadigi-related-cols-desktop, 3), 1fr);
	gap: 24px;
}

/* Base Post Card Styles (Equal Height & Flexbox Structure) */
.nadigi-post-card {
	display: flex;
	flex-direction: column;
	position: relative;
	height: 100%;
	transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.25s ease;
}

.nadigi-post-card-thumb-link {
	display: block;
	overflow: hidden;
	position: relative;
}

.nadigi-post-card-thumb {
	margin: 0;
	padding: 0;
	aspect-ratio: 1200 / 630;
	background-color: #F4F4F5;
	overflow: hidden;
	position: relative;
}

.nadigi-card-img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	transform: translateZ(0);
	backface-visibility: hidden;
	will-change: transform;
	transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.nadigi-post-card:hover .nadigi-card-img {
	transform: scale(1.05) translateZ(0);
}

.nadigi-card-thumb-placeholder {
	width: 100%;
	height: 100%;
	display: flex;
	align-items: center;
	justify-content: center;
	background: #F4F4F5;
	color: #A1A1AA;
	font-size: 32px;
	font-weight: 700;
}

.nadigi-post-card-body {
	display: flex;
	flex-direction: column;
	flex: 1;
}

.nadigi-post-card-meta {
	display: flex;
	align-items: center;
	font-size: 13px;
	color: #71717A;
}

.nadigi-meta-icon {
	flex-shrink: 0;
	opacity: 0.75;
}

.nadigi-post-card-title {
	font-family: var(--nadigi-font-heading, 'Oswald', sans-serif) !important;
	font-size: var(--nadigi-card-title-size, 15.5px) !important;
	line-height: 1.42;
	font-weight: 600;
	margin: 0;
}

.nadigi-post-card-title a {
	color: var(--nadigi-card-title-color, #18181B);
	text-decoration: none;
	transition: color 0.15s ease;
}

.nadigi-post-card-title a:hover,
.nadigi-post-card:hover .nadigi-post-card-title a {
	color: var(--nadigi-card-title-hover-color, var(--e-global-color-primary_brand, #3858e9));
}

/* ==========================================================================
   KIỂU 1: TỐI GIẢN PHẲNG (Minimal Editorial - Mẫu 1)
   ========================================================================== */
.nadigi-post-card-style-1 {
	background: transparent;
	border: none;
	border-radius: 0;
	box-shadow: none;
}

.nadigi-post-card-style-1 .nadigi-post-card-thumb {
	border-radius: var(--nadigi-card-thumb-radius, 14px);
	aspect-ratio: 1200 / 630;
}

.nadigi-post-card-style-1 .nadigi-post-card-body {
	padding: 14px 2px 0 2px;
}

.nadigi-post-card-style-1 .nadigi-post-card-meta {
	justify-content: flex-start;
	align-items: center;
	gap: 6px;
	font-size: 13px;
	color: var(--nadigi-card-style1-meta-color, #6B7280);
	margin-bottom: 10px;
}

.nadigi-meta-dot {
	color: #9CA3AF;
	font-size: 11px;
	line-height: 1;
	user-select: none;
}

.nadigi-post-card-style-1 .nadigi-post-card-category {
	font-weight: 500;
	color: #4B5563;
}

.nadigi-post-card-style-1 .nadigi-post-card-date {
	font-weight: 400;
	color: var(--nadigi-card-style1-meta-color, #6B7280);
}

.nadigi-post-card-style-1 .nadigi-post-card-title a {
	display: block;
	word-break: break-word;
}

.nadigi-post-card-style-1 .nadigi-post-card-action {
	margin-top: auto;
	padding-top: 10px;
}

.nadigi-post-card-style-1 .nadigi-card-cta-link {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-size: 13px;
	font-weight: 600;
	color: var(--nadigi-card-style1-cta-color, var(--e-global-color-primary_brand, #3858e9));
	text-decoration: none;
	transition: color 0.15s ease, gap 0.2s ease;
}

.nadigi-post-card-style-1 .nadigi-cta-arrow {
	transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.nadigi-post-card-style-1:hover .nadigi-card-cta-link {
	color: var(--nadigi-card-title-hover-color, var(--e-global-color-primary_brand, #3858e9));
	gap: 8px;
}

.nadigi-post-card-style-1:hover .nadigi-cta-arrow {
	transform: translateX(4px);
}

/* ==========================================================================
   KIỂU 2: THẺ ĐÓNG HỘP ĐỔ BÓNG (Modern Boxed Card - Mẫu 2)
   ========================================================================== */
.nadigi-post-card-style-2 {
	background: #FFFFFF;
	border: var(--nadigi-card-style2-border, 1px solid rgba(0, 0, 0, 0.06));
	border-radius: var(--nadigi-card-border-radius, 18px);
	box-shadow: var(--nadigi-card-style2-shadow, 0 4px 20px rgba(0, 0, 0, 0.05));
	overflow: hidden;
	transition: box-shadow 0.25s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.25s ease;
}

.nadigi-post-card-style-2:hover {
	transform: none;
	box-shadow: var(--nadigi-card-style2-shadow-hover, 0 10px 25px rgba(0, 0, 0, 0.08));
	border: var(--nadigi-card-style2-border-hover, 1px solid rgba(0, 0, 0, 0.08));
}

.nadigi-post-card-style-2 .nadigi-post-card-thumb {
	border-radius: var(--nadigi-card-border-radius, 18px) var(--nadigi-card-border-radius, 18px) 0 0;
	aspect-ratio: 1200 / 630;
}

.nadigi-post-card-style-2 .nadigi-post-card-body {
	padding: 20px 20px 18px 20px;
}

.nadigi-post-card-style-2 .nadigi-post-card-meta {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 13px;
	color: #4B5563;
	margin-bottom: 12px;
}

.nadigi-post-card-style-2 .nadigi-meta-item {
	display: inline-flex;
	align-items: center;
	gap: 6px;
}

.nadigi-post-card-style-2 .nadigi-meta-divider {
	color: #D1D5DB;
	font-size: 12px;
	user-select: none;
}

.nadigi-post-card-style-2 .nadigi-post-card-category {
	font-weight: 500;
	color: #374151;
}

.nadigi-post-card-style-2 .nadigi-post-card-date {
	font-weight: 400;
	color: #4B5563;
}

.nadigi-post-card-style-2 .nadigi-post-card-action {
	margin-top: auto;
	padding-top: 16px;
}

.nadigi-post-card-style-2 .nadigi-card-action-link {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-size: 12px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: var(--nadigi-card-btn-color, #374151);
	text-decoration: none;
	transition: color 0.15s ease;
}

.nadigi-post-card-style-2 .nadigi-arrow-right {
	transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.nadigi-post-card-style-2:hover .nadigi-card-action-link,
.nadigi-post-card-style-2:hover .nadigi-arrow-right {
	color: var(--nadigi-card-title-hover-color, var(--e-global-color-primary_brand, #3858e9));
}

.nadigi-post-card-style-2:hover .nadigi-arrow-right {
	transform: translateX(4px);
}

/* ==========================================================================
   KIỂU 3: TỐI GIẢN HIỆN ĐẠI KÈM ĐOẠN TRÍCH DẪN (Magazine / Editorial Excerpt)
   ========================================================================== */
.nadigi-post-card-style-3 {
	background: transparent;
	border: none;
	border-radius: 0;
	box-shadow: none;
}

.nadigi-post-card-style-3 .nadigi-post-card-thumb {
	border-radius: var(--nadigi-card-thumb-radius, 14px);
	aspect-ratio: 1200 / 630;
}

.nadigi-post-card-style-3 .nadigi-post-card-body {
	padding: 14px 2px 0 2px;
}

.nadigi-post-card-style-3 .nadigi-post-card-meta {
	justify-content: space-between;
	font-size: 13px;
	color: #6B7280;
	margin-bottom: 10px;
}

.nadigi-post-card-style-3 .nadigi-post-card-category {
	font-weight: 500;
	color: #4B5563;
}

.nadigi-post-card-style-3 .nadigi-post-card-date {
	font-weight: 400;
	color: #6B7280;
}

.nadigi-post-card-style-3 .nadigi-post-card-title {
	font-family: var(--nadigi-font-heading, 'Oswald', sans-serif) !important;
	font-size: var(--nadigi-card-title-size, 15.5px) !important;
	line-height: 1.42;
	font-weight: 600;
	margin: 0;
}

.nadigi-post-card-style-3 .nadigi-post-card-title a {
	color: var(--nadigi-card-title-color, #18181B);
	text-decoration: none;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
	text-overflow: ellipsis;
	transition: color 0.15s ease;
}

.nadigi-post-card-style-3:hover .nadigi-post-card-title a {
	color: var(--nadigi-card-title-hover-color, var(--e-global-color-primary_brand, #3858e9));
}

.nadigi-post-card-style-3 .nadigi-post-card-excerpt {
	margin-top: 6px;
	font-size: 13px;
	line-height: 1.5;
	color: var(--nadigi-card-excerpt-color, #71717A);
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
	text-overflow: ellipsis;
}

.nadigi-post-card-style-3 .nadigi-post-card-excerpt p {
	margin: 0;
	display: inline;
}

/* ==========================================================================
   9. RESPONSIVE MOBILE & TABLET
   ========================================================================== */

@media (max-width: 640px) {
	.nadigi-single-main {
		padding-top: 24px;
		padding-bottom: 50px;
	}

	.nadigi-single-meta-row {
		flex-direction: column;
		align-items: flex-start;
		gap: 16px;
		padding-top: 18px;
		padding-bottom: 0;
		border-top: 1px solid #E4E4E7;
		border-bottom: none;
		margin-bottom: 24px;
	}

	.nadigi-meta-right {
		width: auto;
	}

	.nadigi-author-bio-card {
		flex-direction: column;
		align-items: flex-start;
		text-align: left;
	}

	.nadigi-author-actions {
		display: flex;
		justify-content: flex-start;
	}

	.nadigi-related-grid {
		grid-template-columns: repeat(var(--nadigi-related-cols-mobile, 1), 1fr);
	}

	.nadigi-bottom-share-cta {
		flex-direction: column;
		align-items: flex-start;
		margin-top: 30px;
		margin-bottom: 30px;
	}
}