:root {

    --primary-color: #eb9725;
    --primary-dark: #c66522;
    --secondary-color: #e95f0e;
    --accent-color: #d49306;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --text-muted: #94a3b8;
    --bg-body: #ffffff;
    --bg-light: #f8fafc;
    --bg-card: #ffffff;
    --border-color: #e2e8f0;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --header-height: 70px;
    --container-width: 1280px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    color: var(--text-primary);
    background-color: var(--bg-body);
    line-height: 1.6;
    font-size: 16px;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}


h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

h5 {
    font-size: 1.125rem;
}

p {
    margin-bottom: 1rem;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--primary-dark);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul,
li {
    list-style: none;
}

.line-clamp-1 {
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
}

.line-clamp-2 {
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.line-clamp-3 {
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}

.line-clamp-4 {
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.section-title {
    font-size: 1.75rem;
    position: relative;
    padding-bottom: 10px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background-color: var(--primary-color);
}

.view-all {
    color: var(--primary-color);
    font-weight: 500;
    font-size: 0.9375rem;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.view-all:hover {
    gap: 8px;
}

.category-tag {
    display: inline-block;
    background-color: var(--primary-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1rem;
}

.read-time {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.submit-button {
    background-color: var(--primary-color);
    color: white;
    padding: 12px 30px;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.submit-button:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}


.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    border-bottom: 1px solid transparent;
    transition: var(--transition);
}

.navbar.scrolled {
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(15px);
    border-bottom-color: var(--border-color);
    box-shadow: var(--shadow-md);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
    padding: 0 20px;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo span {
    color: var(--text-primary);
}

.nav-menu {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-link {
    color: var(--text-primary);
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-cta {
    background-color: var(--primary-color);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: var(--transition);
}

.nav-cta:hover {
    background-color: var(--primary-dark);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}


.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
    padding: 8px;
    background: none;
    border: none;
    outline: none;
}

.hamburger span {
    width: 25px;
    height: 2px;
    background-color: var(--text-primary);
    transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    cursor: pointer;
    z-index: 999;
    transition: var(--transition);
    border: none;
    opacity: 0;
    transform: translateY(20px);
}

.back-to-top.visible {
    display: flex;
    opacity: 1;
    transform: translateY(0);
}

.back-to-top:hover {
    background-color: var(--primary-dark);
    transform: translateY(-3px) scale(1.1);
    box-shadow: var(--shadow-lg);
}


.main-content {
    margin-top: var(--header-height);
    padding: 40px 0;
}


.headline-section {
    margin-bottom: 60px;
}

.headline-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-bottom: 30px;
}

.main-headline {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    height: 100%;
}

.main-headline:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.headline-image {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

.headline-content {
    padding: 30px;
}

.headline-content h1 {
    font-size: 2rem;
    margin-bottom: 1rem;
    line-height: 1.3;
}

.headline-meta {
    display: flex;
    gap: 20px;
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
}

.headline-summary {
    color: var(--text-secondary);
    line-height: 1.7;
}

.headline-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.headline-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    padding: 20px;
    background: var(--bg-card);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.headline-item:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-md);
}

.headline-item-img {
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

.headline-item-content h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

.categories-section {
    margin-bottom: 60px;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.category-card {
    background: var(--bg-card);
    padding: 30px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.category-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
    display: inline-block;
    height: 60px;
    width: 60px;
    line-height: 60px;
    text-align: center;
}

.category-card h3 {
    margin-bottom: 10px;
    font-size: 1.25rem;
}

.category-stats {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-top: 10px;
}

.features-section {
    margin-bottom: 60px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.feature-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.feature-content {
    padding: 25px;
}

.feature-tag {
    display: inline-block;
    background-color: var(--accent-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.feature-content h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    line-height: 1.4;
    height: 3.5em;
    overflow: hidden;
}

.feature-excerpt {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin-bottom: 1rem;
    height: 4.8em;
    overflow: hidden;
}


.trending-section {
    margin-bottom: 60px;
}

.trending-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.trending-card {
    display: flex;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.trending-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}


.trending-content {
    padding: 20px;
    flex: 1;
}

.trending-content h3 {
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
    line-height: 1.4;
    height: 3em;
    overflow: hidden;
}

.trending-meta {
    display: flex;
    justify-content: space-between;
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-top: 10px;
}

.latest-section {
    margin-bottom: 60px;
}

.latest-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.latest-card {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.latest-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.latest-image {
    display: block;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

.latest-content {
    padding: 20px;
}

.latest-content h4 {
    font-size: 1.125rem;
    margin-bottom: 0.75rem;
    line-height: 1.4;
    height: 2.8em;
    overflow: hidden;
}

.latest-excerpt {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin-bottom: 1rem;
    height: 4.8em;
    overflow: hidden;
}

.card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
    color: var(--text-secondary);
    padding-top: 15px;
    border-top: 1px solid var(--border-color);
}

.category-header {
    background: var(--bg-light);
    padding: 40px 0;
    margin-top: var(--header-height);
}

.category-title {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.category-description {
    color: var(--text-secondary);
    font-size: 1.125rem;
    max-width: 800px;
}

.breadcrumb {
    margin-bottom: 20px;
}

.breadcrumb ol {
    display: flex;
    align-items: center;
    list-style: none;
    padding: 0;
    margin: 0;
}

.breadcrumb li {
    display: flex;
    align-items: center;
}

.breadcrumb a {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    transition: var(--transition);
}

.breadcrumb a:hover {
    color: var(--primary-color);
}

.breadcrumb .separator {
    margin: 0 10px;
    color: var(--text-muted);
}

.breadcrumb li:last-child a {
    color: var(--primary-color);
    font-weight: 500;
}

.category-stats-list {
    display: flex;
    gap: 30px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

.stat-item strong {
    color: var(--primary-color);
    font-size: 1.25rem;
}


.filter-controls {
    background: var(--bg-card);
    padding: 20px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    margin-bottom: 30px;
}

.filter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.filter-group {
    position: relative;
}

.filter-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-primary);
}

.filter-select {
    width: 100%;
    padding: 10px 40px 10px 15px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background-color: white;
    font-size: 0.9375rem;
    color: var(--text-primary);
    cursor: pointer;
    appearance: none;
    transition: var(--transition);
}

.filter-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.filter-select::after {
    content: '▼';
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    color: var(--text-secondary);
}


.category-layout {
    display: grid;
    grid-template-columns: 72% 25%;
    gap: 40px;
    margin-top: 40px;
}


.content-primary {
    grid-column: 1;
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.article-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.article-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.article-image-wrapper {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
}

.article-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.article-card:hover .article-image {
    transform: scale(1.05);
}

.article-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background-color: var(--primary-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 2;
}

.article-content {
    padding: 25px;
}

.article-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}

.article-tag {
    background-color: var(--bg-light);
    color: var(--text-secondary);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
    transition: var(--transition);
    text-decoration: none;
}

.article-tag:hover {
    background-color: var(--primary-color);
    color: white;
}

.article-title {
    font-size: 1.375rem;
    margin-bottom: 15px;
    line-height: 1.4;
}

.article-title a {
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition);
}

.article-title a:hover {
    color: var(--primary-color);
}

.article-excerpt {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin-bottom: 20px;
    height: 4.8em;
    overflow: hidden;
}

.article-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-top: 15px;
    border-top: 1px solid var(--border-color);
}

.author-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.meta-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.author-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.875rem;
}

.meta-details-list {
    color: var(--text-secondary);
    font-size: 0.8125rem;
}


.article-card-horizontal {
    display: grid;
    grid-template-columns: 1fr 2fr;
}

.article-card-horizontal .article-image-wrapper {
    height: auto;
    border-radius: var(--radius-lg) 0 0 var(--radius-lg);
}

.article-card-horizontal .article-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.article-card-featured {
    border: 2px solid var(--primary-color);
}

.article-card-featured .article-badge {
    background-color: var(--accent-color);
}


.pagination {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    margin: 60px 0 30px;
}

.pagination-item {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 15px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: white;
    color: var(--text-primary);
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition);
}

.pagination-item:hover:not(.disabled, .active) {
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.pagination-item.active {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.pagination-item.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination-ellipsis {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    color: var(--text-muted);
}

.pagination-info {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9375rem;
    margin-bottom: 60px;
}


.article-header {
    margin-top: var(--header-height);
    padding: 40px 0;
    background: var(--bg-light);
}

.article-header-content {
    max-width: 800px;
    margin: 0 auto;
}

.article-header-content h1 {
    font-size: 1.8rem;
    line-height: 1.2;
    margin: 20px 0 15px;
    color: var(--text-primary);
}

.article-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 30px;
    max-width: 800px;
}


.author-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid white;
    box-shadow: var(--shadow-sm);
}

.author-name {
    font-weight: 700;
    color: var(--text-primary);
    font-size: 1.125rem;
}

.author-title {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    margin-top: 4px;
}


.meta-details {
    display: flex;
    gap: 25px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

.meta-icon {
    font-size: 1.125rem;
    display: inline-block;
    width: 24px;
    text-align: center;
}


.article-featured-image {
    margin: 40px 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.article-featured-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
}

.article-featured-image figcaption {
    padding: 15px 20px;
    background: var(--bg-light);
    color: var(--text-secondary);
    font-size: 0.875rem;
    text-align: center;
    border-top: 1px solid var(--border-color);
}


.article-body {
    max-width: 100%;
    margin: 0;
     font-size: 0.985rem;
    letter-spacing: 0.2px;
    color: #171717;
    line-height: 1.75;
}

.article-body img {
    margin: 0 auto;
}

.article-intro {
    margin-bottom: 40px;
    padding-bottom: 30px;
    border-bottom: 2px solid var(--border-color);
}

.lead {
    font-size: 1.25rem;
    line-height: 1.7;
    color: var(--text-primary);
    font-weight: 500;
}

.article-content {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-primary);
}



.article-highlight {
    background: var(--bg-light);
    border-left: 4px solid var(--primary-color);
    padding: 25px;
    margin: 30px 0;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.article-highlight h3 {
    margin-top: 0;
    color: var(--primary-color);
}

.article-highlight ul {
    list-style: none;
    padding: 0;
}

.article-highlight li {
    margin-bottom: 10px;
    padding-left: 25px;
    position: relative;
}

.article-highlight li:before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}


.article-image img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

.article-image figcaption {
    margin-top: 10px;
    color: var(--text-secondary);
    font-size: 0.875rem;
    text-align: center;
}


.article-quote {
    border-left: 4px solid var(--accent-color);
    padding-left: 25px;
    margin: 40px 0;
    font-style: italic;
    color: var(--text-secondary);
    font-size: 1.25rem;
    line-height: 1.6;
}

.article-quote cite {
    display: block;
    margin-top: 10px;
    font-style: normal;
    font-size: 0.9375rem;
    color: var(--text-primary);
}

.article-table {
    margin: 40px 0;
    overflow-x: auto;
}

.article-table h4 {
    margin-bottom: 20px;
    color: var(--text-primary);
}

.article-table table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-card);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.article-table thead {
    background-color: var(--primary-color);
    color: white;
}

.article-table th {
    padding: 15px;
    text-align: left;
    font-weight: 600;
    font-size: 0.9375rem;
}

.article-table td {
    padding: 15px;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.9375rem;
}

.article-table tbody tr:hover {
    background-color: var(--bg-light);
}

.article-tags-large {
    margin: 50px 0;
    padding: 30px 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.article-tags-large h3 {
    margin-bottom: 20px;
    font-size: 1.25rem;
}

.tags-container {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.article-tag-large {
    background-color: var(--bg-light);
    color: var(--text-primary);
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius-md);
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition);
    border: 1px solid var(--border-color);
    font-size: 0.9375rem;
}

.article-tag-large:hover {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}


.article-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin: 40px 0;
    padding: 25px;
    background: var(--bg-light);
    border-radius: var(--radius-md);
}

.info-item {
    display: flex;
    flex-direction: column;
}

.info-label {
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-bottom: 5px;
}

.info-value {
    color: var(--text-primary);
    font-size: 0.9375rem;
}


.share-section {
    margin: 60px 0;
    padding: 40px;
    background: linear-gradient(135deg, var(--bg-light), white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    text-align: center;
}

.share-title {
    font-size: 1.5rem;
    margin-bottom: 30px;
    color: var(--text-primary);
}

.share-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.share-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 25px;
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: var(--transition);
    border: 2px solid var(--border-color);
    background: white;
    color: var(--text-primary);
    cursor: pointer;
    font-size: 0.9375rem;
    outline: none;
}

.share-button:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.share-button.twitter:hover {
    background-color: #1da1f2;
    color: white;
    border-color: #1da1f2;
}

.share-button.facebook:hover {
    background-color: #1877f2;
    color: white;
    border-color: #1877f2;
}

.share-button.linkedin:hover {
    background-color: #0077b5;
    color: white;
    border-color: #0077b5;
}

.share-button.email:hover {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.share-button.copy:hover {
    background-color: var(--text-primary);
    color: white;
    border-color: var(--text-primary);
}

.share-icon {
    font-size: 1.125rem;
}



.author-card-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid white;
    box-shadow: var(--shadow-md);
    flex-shrink: 0;
}

.author-card-content {
    flex: 1;
}

.author-card h3 {
    font-size: 1.5rem;
    margin-bottom: 5px;
}

.author-card-title {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    margin-bottom: 15px;
}

.author-card-bio {
    color: var(--text-primary);
    line-height: 1.7;
    margin-bottom: 20px;
}

.author-card-social {
    display: flex;
    gap: 20px;
}

.author-card-social a {
    color: var(--primary-color);
    font-weight: 500;
    font-size: 0.9375rem;
    text-decoration: none;
    transition: var(--transition);
}

.author-card-social a:hover {
    color: var(--primary-dark);
}


.comments-section {
    margin: 60px 0;
    padding: 40px;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.comments-description {
    color: var(--text-secondary);
    margin-bottom: 30px;
    font-size: 1rem;
}

.comments-stats {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.comments-count {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1.125rem;
}

.comments-sort {
    display: flex;
    align-items: center;
    gap: 10px;
}

.sort-label {
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

.sort-select {
    padding: 8px 15px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background-color: white;
    color: var(--text-primary);
    font-size: 0.9375rem;
    cursor: pointer;
    transition: var(--transition);
    appearance: none;
}

.sort-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}


.comment-form {
    margin-top: 30px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.9375rem;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    transition: var(--transition);
    background: white;
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-textarea {
    min-height: 150px;
    resize: vertical;
}

.form-notice {
    margin: 20px 0;
    color: var(--text-secondary);
    font-size: 0.875rem;
}


.related-section {
    margin: 80px 0 40px;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 30px;
}

.related-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.related-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.related-image {
    display: block;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

.related-content {
    padding: 25px;
}

.related-category {
    display: inline-block;
    background-color: var(--bg-light);
    color: var(--primary-color);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.related-content h4 {
    font-size: 1.125rem;
    margin-bottom: 12px;
    line-height: 1.4;
}

.related-content h4 a {
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition);
}

.related-content h4 a:hover {
    color: var(--primary-color);
}

.related-excerpt {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin-bottom: 20px;
}

.related-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
    color: var(--text-secondary);
    padding-top: 15px;
    border-top: 1px solid var(--border-color);
}


.sidebar {
    grid-column: 2;
}

.sidebar-widget {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 25px;
    margin-bottom: 30px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.widget-title {
    font-size: 1.125rem;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--border-color);
}


.trending-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.trending-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
}

.trending-item:last-child {
    border-bottom: none;
}

.trending-rank {
    background-color: var(--bg-light);
    color: var(--primary-color);
    font-weight: 700;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 0.875rem;
    flex-shrink: 0;
}

.trending-content h4 {
    font-size: 0.9375rem;
    margin-bottom: 5px;
    line-height: 1.4;
}

.trending-content h4 a {
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition);
}

.trending-content h4 a:hover {
    color: var(--primary-color);
}

.trending-meta {
    color: var(--text-secondary);
    font-size: 0.8125rem;
}


.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tag {
    background-color: var(--bg-light);
    color: var(--text-secondary);
    padding: 0.375rem 0.75rem;
    border-radius: var(--radius-md);
    font-size: 0.8125rem;
    text-decoration: none;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.tag:hover {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.tag-popular {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}


.sidebar-newsletter {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
}

.sidebar-newsletter .widget-title {
    color: white;
    border-bottom-color: rgba(255, 255, 255, 0.2);
}

.sidebar-newsletter p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 20px;
    font-size: 0.9375rem;
}

.sidebar-newsletter .subscribe-input {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
    color: white;
    margin-bottom: 15px;
}

.sidebar-newsletter .subscribe-input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.sidebar-newsletter .submit-button {
    background-color: white;
    color: var(--primary-color);
    width: 100%;
}

.sidebar-newsletter .submit-button:hover {
    background-color: var(--bg-light);
}

.privacy-note {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 15px;
    text-align: center;
}


.related-categories {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.related-category {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px;
    background: var(--bg-light);
    border-radius: var(--radius-md);
    text-decoration: none;
    color: var(--text-primary);
    transition: var(--transition);
}

.related-category:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateX(5px);
}

.category-icon {
    font-size: 1.25rem;
    margin-right: 10px;
}

.category-name {
    flex: 1;
    font-weight: 500;
}

.category-count {
    background-color: white;
    color: var(--primary-color);
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
}

.related-category:hover .category-count {
    background-color: rgba(255, 255, 255, 0.2);
    color: white;
}


.research-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.research-item {
    display: flex;
    flex-direction: column;
    padding: 15px;
    background: var(--bg-light);
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: var(--transition);
}

.research-item:hover {
    background-color: var(--primary-color);
    transform: translateX(5px);
}

.research-item:hover .research-title {
    color: white;
}

.research-item:hover .research-source {
    color: rgba(255, 255, 255, 0.8);
}

.research-title {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 5px;
    line-height: 1.4;
}

.research-source {
    font-size: 0.8125rem;
    color: var(--text-secondary);
}


.sidebar-promo {
    padding: 0;
    overflow: hidden;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
}

.promo-content {
    padding: 25px;
}

.promo-content h4 {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
    opacity: 0.8;
}

.promo-image {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: var(--radius-md);
    margin-bottom: 20px;
}

.promo-text h5 {
    font-size: 1.125rem;
    margin-bottom: 10px;
    color: white;
}

.promo-text p {
    font-size: 0.9375rem;
    margin-bottom: 20px;
    opacity: 0.9;
}

.promo-button {
    display: inline-block;
    background: white;
    color: var(--primary-color);
    padding: 10px 20px;
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.promo-button:hover {
    background: var(--bg-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}


.footer {
    background: var(--text-primary);
    color: white;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}

.footer-column h3 {
    color: white;
    font-size: 1.125rem;
    margin-bottom: 20px;
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 20px;
    display: block;
}

.footer-description {
    color: #cbd5e1;
    font-size: 0.9375rem;
    line-height: 1.6;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: #cbd5e1;
    transition: var(--transition);
}

.footer-links a:hover {
    color: white;
    padding-left: 5px;
}

.subscribe-form {
    margin-top: 20px;
}

.subscribe-input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #475569;
    border-radius: var(--radius-md);
    background: transparent;
    color: white;
    margin-bottom: 12px;
    transition: var(--transition);
}

.subscribe-input:focus {
    outline: none;
    border-color: white;
    background: rgba(255, 255, 255, 0.1);
}

.subscribe-input::placeholder {
    color: #94a3b8;
}

.footer-bottom {
    padding: 20px 0;
    text-align: center;
    color: #94a3b8;
    font-size: 0.875rem;
}

.footer-bottom p {
    margin: 0;
}

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

.author-mini {
    display: flex;
    align-items: center;
    gap: 10px;
}

.author-mini img {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    object-fit: cover;
}

.author-mini span {
    font-weight: 500;
    color: #1b3853;
}

.share-buttons {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 15px;
}

.share-btn {
    background: none;
    border: 1px solid #b9cfec;
    padding: 8px 24px;
    font-size: 1rem;
    cursor: pointer;
    transition: background 0.2s;
    border-radius: 10px;
}

.share-btn:hover {
    background: #e2ecf9;
}

.author-card {
    text-align: center;
    background: #f7fafd;
    padding: 28px 20px;
    border: 1px solid #e1eaf2;
}

.author-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 16px;
    border: 3px solid white;
    box-shadow: 0 4px 10px rgba(0, 20, 40, 0.1);
}

.author-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.author-card h3 {
    border-bottom: none;
    font-size: 1.4rem;
    margin-bottom: 8px;
}

.author-bio {
    color: #365773;
    margin-bottom: 16px;
    font-size: 0.95rem;
}

.author-block {
    display: flex;
    gap: 24px;
    background: #f5faff;
    padding: 28px;
    margin: 40px 0;
    border: 1px solid #d5e3f0;
    align-items: center;
}

.author-block img {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    object-fit: cover;
}

.author-info h3 {
    font-size: 1.4rem;
    font-weight: 500;
    margin-bottom: 6px;
}

.author-info p {
    color: #2d4b68;
    margin-bottom: 10px;
}

.author-page-main {
    padding: 40px 0;
}



.author-header {
    display: flex;
    gap: 40px;
    align-items: center;
    margin: 60px 0 48px;
    background: #f8fbfe;
    padding: 40px;
    border: 1px solid #e1eaf2;
}

.author-header-img {
    flex-shrink: 0;
    width: 160px;
    height: 160px;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid white;
    box-shadow: 0 8px 20px rgba(0, 30, 50, 0.1);
}

.author-header-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.author-header-info h1 {
    font-size: 2.8rem;
    font-weight: 350;
    margin: 0 0 10px 0;
    line-height: 1.2;
}

.author-title {
    font-size: 1.2rem;
    color: #2d577b;
    margin-bottom: 16px;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.author-header-info .author-bio {
    font-size: 1.1rem;
    color: #1e3b50;
    max-width: 700px;
    margin-bottom: 20px;
    line-height: 1.6;
}

.author-social {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.author-social a {
    color: #1d4e7c;
    text-decoration: none;
    font-weight: 500;
    border: 1px solid #b9cfec;
    padding: 6px 18px;
    transition: background 0.2s;
}

.author-social a:hover {
    background: #e2ecf9;
}

.author-detailed-bio {
    background: #ffffff;
    padding: 20px;
    border-bottom: 1px solid #dae4ee;
}

.author-detailed-bio h2 {
    font-size: 2rem;
    font-weight: 380;
    margin-bottom: 24px;
    border-left: 6px solid #4a6b8a;
    padding-left: 20px;
}

.author-detailed-bio p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #1f3343;
    margin-bottom: 1.5em;
    max-width: 900px;
}

.author-articles {
    margin: 48px 0;
}

.author-articles h2 {
    font-size: 2rem;
    font-weight: 380;
    margin-bottom: 32px;
    border-left: 6px solid #4a6b8a;
    padding-left: 20px;
}

.article-grid-4col {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 25px;
}

.author-article-card {
    background: white;
    border: 1px solid #e6eef7;
    transition: transform 0.2s, box-shadow 0.2s;
}

.author-article-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 28px -8px rgba(20, 50, 80, 0.15);
}

.author-article-card .card-img {
    width: 100%;
    aspect-ratio: 4/3;
    overflow: hidden;
}

.author-article-card .card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s;
}

.author-article-card:hover .card-img img {
    transform: scale(1.03);
}

.author-article-card .card-content {
    padding: 16px;
}

.author-article-card .card-category {
    font-size: 0.75rem;
    margin-bottom: 6px;
}

.author-article-card h3 {
    font-size: 1.1rem;
    font-weight: 500;
    line-height: 1.4;
    margin-bottom: 8px;
    max-height: 2.8em;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.author-article-card h3 a {
    text-decoration: none;
    color: #112b40;
}

.author-article-card .card-meta {
    font-size: 0.8rem;
    color: #57758e;
}

@media (max-width: 1200px) {
    :root {
        --container-width: 1140px;
    }
}

@media (max-width: 1024px) {
    .headline-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .category-layout {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .sidebar {
        grid-column: 1;
    }

    .article-card-horizontal {
        grid-template-columns: 1fr;
    }

    .article-card-horizontal .article-image-wrapper {
        height: 220px;
        border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    }

    .author-card {
        flex-direction: column;
        text-align: center;
    }

    .author-card-avatar {
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .main-content {
        padding-top: 0;
    }

    .headline-item {
        grid-template-columns: 100%;
    }

    .navbar {
        height: auto;
        padding: 6px 0;
        position: absolute;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    .nav-menu {
        position: fixed;
        top: var(--header-height);
        left: -100%;
        width: 100%;
        flex-direction: column;
        background-color: white;
        padding: 20px;
        box-shadow: var(--shadow-lg);
        transition: var(--transition);
        gap: 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        width: 100%;
    }

    .nav-link {
        display: block;
        padding: 15px 0;
        border-bottom: 1px solid var(--border-color);
    }

    .hamburger {
        display: flex;
    }

    .article-title {
        font-size: 2rem;
    }

    .article-subtitle {
        font-size: 1.125rem;
    }

    .article-featured-image img {
        height: 300px;
    }

    .meta-details {
        gap: 0.5rem;
    }

    .share-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .share-button {
        justify-content: center;
    }

    .article-content {
        font-size: 1rem;
    }

    .article-content h2 {
        font-size: 1.5rem;
    }

    .article-content h3 {
        font-size: 1.25rem;
    }

    .article-table {
        font-size: 0.875rem;
    }

    .article-table th,
    .article-table td {
        padding: 10px;
    }

    .related-grid {
        grid-template-columns: 1fr;
    }

    .comments-stats {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .articles-grid {
        grid-template-columns: 1fr;
    }

    .filter-grid {
        grid-template-columns: 1fr;
    }

    .pagination {
        gap: 5px;
    }

    .pagination-item {
        min-width: 35px;
        height: 35px;
        padding: 0 10px;
        font-size: 0.875rem;
    }

    .category-header {
        padding: 20px 0;
        margin-top: 50px;
    }

    .category-title {
        font-size: 1.4rem;
    }
}

@media (max-width: 640px) {
    .container {
        padding: 0 15px;
    }

   .article-header-content h1 {
        font-size: 1.4rem;
    }

    .article-header {
        padding: 30px 0;
    }

    .article-featured-image img {
        height: 250px;
    }

    .article-intro {
        padding-bottom: 20px;
    }

    .lead {
        font-size: 1.125rem;
    }

    .article-content h2 {
        font-size: 1.375rem;
    }

    .article-content h3 {
        font-size: 1.125rem;
    }

    .share-section,
    .comments-section,
    .author-card {
        padding: 25px;
    }

    .tags-container {
        justify-content: center;
    }

    .article-tag-large {
        padding: 0.5rem 1rem;
        font-size: 0.875rem;
    }

    .article-info {
        grid-template-columns: 1fr;
    }

    .headline-item {
        flex-direction: column;
    }

    .article-header {
        margin-top: 30px;
    }

    .category-layout {
        grid-template-columns: 100%;
    }

    .categories-grid,
    .features-grid,
    .trending-grid,
    .latest-grid,
    .related-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

    .category-stats-list {
        flex-direction: column;
        gap: 10px;
    }

    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
        font-size: 1.125rem;
    }
}


@media print {

    .navbar,
    .footer,
    .sidebar,
    .back-to-top,
    .share-section,
    .comments-section {
        display: none !important;
    }

    .main-content {
        margin-top: 0;
    }

    body {
        font-size: 12pt;
        line-height: 1.5;
        color: black;
        background: white;
    }

    a {
        color: black;
        text-decoration: underline;
    }

    h1,
    h2,
    h3,
    h4,
    h5,
    h6 {
        color: black;
    }

    .article-content {
        font-size: 12pt;
    }
}