/* Reset and Base Styles */
:root {
    --primary-color: #8B2635;
    --secondary-color: #386641;
    --accent-color: #F2A950;
    --light-color: #F2E8CF;
    --dark-color: #2A2D34;
    --gray-light: #E0E1DD;
    --text-primary: #2A2D34;
    --text-secondary: #5D5D5D;
    --border-radius: 10px;
    --shadow: 0 6px 15px rgba(0, 0, 0, 0.08);
    --shadow-hover: 0 12px 25px rgba(0, 0, 0, 0.15);
    --transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.1);
    --gradient-primary: linear-gradient(135deg, #8B2635 0%, #C44536 100%);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.7;
    color: var(--text-primary);
    background-color: #F9F7F3;
    overflow-x: hidden;
}

img {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 0 auto;
}

.container {
    width: 100%;
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1.5rem;
}

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

/* Header Styles */
.main-header {
    background-color: white;
    box-shadow: 0 4px 12px rgba(139, 38, 53, 0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.95);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 0;
}

.site-branding {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-color);
    letter-spacing: -0.5px;
    position: relative;
}

.logo::after {
    content: '';
    position: absolute;
    bottom: 2px;
    right: -8px;
    width: 8px;
    height: 8px;
    background-color: var(--accent-color);
    border-radius: 50%;
}

.tagline {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-style: italic;
}

.main-navigation {
    display: flex;
    align-items: center;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-link {
    font-weight: 600;
    color: var(--dark-color);
    padding: 8px 0;
    position: relative;
    font-size: 1.05rem;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--gradient-primary);
    transition: var(--transition);
    border-radius: 3px;
}

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

.nav-link:hover::before {
    width: 100%;
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.8rem;
    color: var(--primary-color);
    cursor: pointer;
    border-radius: 5px;
    transition: var(--transition);
}

.mobile-toggle:hover {
    background-color: var(--light-color);
}

/* Main Content Layout */
.main-content {
    padding: 40px 0;
}

/* Featured Section */
.featured-section {
    margin-bottom: 60px;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 35px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--light-color);
}

.section-title {
    font-size: 2.2rem;
    color: var(--primary-color);
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -17px;
    left: 0;
    width: 70px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.view-all {
    color: var(--secondary-color);
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 20px;
    background-color: var(--light-color);
    transition: var(--transition);
}

.view-all:hover {
    background-color: var(--secondary-color);
    color: white;
    transform: translateY(-2px);
}

/* Featured Grid */
.featured-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.featured-article {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
}

.featured-article:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.featured-article::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--gradient-primary);
    z-index: 1;
}

.featured-image {
    width: 100%;
    height: 240px;
    object-fit: cover;
    display: block;
    transition: var(--transition);
}

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

.featured-content {
    padding: 25px;
}

.featured-meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.featured-category {
    background: var(--gradient-primary);
    color: white;
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
}

.featured-title {
    font-size: 1.4rem;
    margin-bottom: 12px;
    line-height: 1.4;
}

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

.featured-excerpt {
    color: var(--text-secondary);
    margin-bottom: 20px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.read-more {
    color: var(--secondary-color);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 0;
    border-bottom: 2px solid transparent;
}

.read-more:hover {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
    gap: 12px;
}

/* Category Showcase */
.category-showcase {
    margin: 70px 0;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.category-card {
    background: white;
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(139, 38, 53, 0.05) 0%, rgba(56, 102, 65, 0.05) 100%);
    z-index: 0;
}

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

.category-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.category-title {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin: 0;
}

.category-count {
    background-color: var(--light-color);
    color: var(--secondary-color);
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 0.85rem;
    font-weight: 600;
}

.article-list-compact {
    list-style: none;
    position: relative;
    z-index: 1;
}

.article-item-compact {
    padding: 12px 0;
    border-bottom: 1px dashed var(--gray-light);
    transition: var(--transition);
}

.article-item-compact:hover {
    padding-left: 10px;
}

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

.article-link-compact {
    font-weight: 500;
    color: var(--text-primary);
}

.article-link-compact:hover {
    color: var(--primary-color);
}

.article-meta-compact {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 5px;
    display: flex;
    gap: 15px;
}

/* Latest Articles Masonry */
.latest-section {
    margin: 70px 0;
}

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

.masonry-item {
    break-inside: avoid;
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.masonry-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

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

.masonry-content {
    padding: 25px;
}

.masonry-meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.masonry-category {
    color: var(--secondary-color);
    font-weight: 600;
    font-size: 0.9rem;
}

.masonry-title {
    font-size: 1.2rem;
    line-height: 1.4;
    margin-bottom: 12px;
}

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

.masonry-excerpt {
    color: var(--text-secondary);
    margin-bottom: 15px;
    font-size: 0.95rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.masonry-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 15px;
    border-top: 1px solid var(--gray-light);
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.read-count {
    display: flex;
    align-items: center;
    gap: 5px;
    font-weight: 500;
}

/* Trending Tags */
.trending-tags {
    background-color: white;
    padding: 40px;
    border-radius: var(--border-radius);
    margin: 50px 0;
    box-shadow: var(--shadow);
}

.tags-container {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
}

.tag {
    background-color: var(--light-color);
    padding: 10px 22px;
    border-radius: 25px;
    font-weight: 600;
    color: var(--text-primary);
    transition: var(--transition);
    border: 2px solid transparent;
}

.tag:hover {
    background: var(--gradient-primary);
    color: white;
    transform: scale(1.05);
    border-color: var(--primary-color);
}

/* Newsletter Block */
.newsletter-block {
    background: linear-gradient(135deg, var(--primary-color) 0%, #6B1D25 100%);
    color: white;
    padding: 50px;
    border-radius: var(--border-radius);
    margin: 60px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.newsletter-block::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg width="100" height="100" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><path d="M0,0 L100,100" stroke="white" stroke-width="0.5" opacity="0.1"/></svg>');
}

.newsletter-title {
    color: white;
    font-size: 2rem;
    margin-bottom: 15px;
    position: relative;
    z-index: 1;
}

.newsletter-desc {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 30px;
    position: relative;
    z-index: 1;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.newsletter-form {
    display: flex;
    max-width: 500px;
    margin: 0 auto;
    gap: 10px;
    position: relative;
    z-index: 1;
}

.newsletter-input {
    flex: 1;
    padding: 16px 24px;
    border: none;
    border-radius: 30px;
    font-size: 1rem;
    background: rgba(255, 255, 255, 0.95);
    transition: var(--transition);
}

.newsletter-input:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.3);
    background: white;
}

.newsletter-btn {
    background: var(--accent-color);
    color: var(--dark-color);
    border: none;
    padding: 16px 35px;
    border-radius: 30px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
}

.newsletter-btn:hover {
    background: white;
    transform: translateY(-2px);
}

/* Tips Carousel */
.tips-carousel {
    background-color: white;
    padding: 50px;
    border-radius: var(--border-radius);
    margin: 50px 0;
    box-shadow: var(--shadow);
}

.tips-slider {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.tip-card {
    text-align: center;
    padding: 30px 20px;
    background: var(--light-color);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.tip-card:hover {
    transform: translateY(-5px);
    background: white;
    box-shadow: var(--shadow);
}

.tip-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.tip-title {
    color: var(--secondary-color);
    font-size: 1.2rem;
    margin-bottom: 15px;
}

.tip-text {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Footer */
.main-footer {
    background-color: var(--dark-color);
    color: white;
    padding: 30px 0;
    margin-top: 80px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 50px;
    margin-bottom: 50px;
}

.footer-brand {
    font-size: 1.8rem;
    font-weight: 800;
    color: white;
    margin-bottom: 20px;
    display: inline-block;
}

.footer-about {
    opacity: 0.8;
    line-height: 1.8;
    margin-bottom: 25px;
}

.footer-heading {
    color: white;
    font-size: 1.3rem;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}

.footer-heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--gradient-primary);
}

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

.footer-link-item {
    margin-bottom: 12px;
}

.footer-link {
    color: rgba(255, 255, 255, 0.8);
    padding: 8px 0;
    display: block;
    transition: var(--transition);
    border-bottom: 1px solid transparent;
}

.footer-link:hover {
    color: var(--accent-color);
    padding-left: 10px;
    border-bottom-color: rgba(255, 255, 255, 0.1);
}

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

.footer-article {
    display: flex;
    gap: 15px;
    padding: 15px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-article:last-child {
    border-bottom: none;
}

.footer-article-img {
    width: 80px;
    height: 60px;
    object-fit: cover;
    border-radius: 6px;
}

.footer-article-content {
    flex: 1;
}

.footer-article-title {
    color: white;
    font-size: 0.95rem;
    line-height: 1.4;
    margin-bottom: 5px;
}

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

.footer-article-date {
    font-size: 0.85rem;
    opacity: 0.7;
}

.copyright {
    opacity: 0.7;
    margin-bottom: 15px;
}

.footer-menu {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 25px;
    flex-wrap: wrap;
}

.footer-menu-link {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-menu-link:hover {
    color: var(--accent-color);
}

/* Pagination */
.pagination-container {
    margin: 60px 0;
}

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.page-item {
    list-style: none;
}

.page-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background-color: white;
    color: var(--primary-color);
    font-weight: 600;
    transition: var(--transition);
    box-shadow: var(--shadow);
    border: 2px solid transparent;
}

.page-link:hover {
    background: var(--gradient-primary);
    color: white;
    transform: translateY(-3px);
    border-color: var(--primary-color);
}

.page-link.current {
    background: var(--gradient-primary);
    color: white;
    border-color: var(--primary-color);
}

.page-link.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.page-link.disabled:hover {
    background-color: white;
    color: var(--primary-color);
    transform: none;
}

/* Breadcrumb */
.breadcrumb-nav {
    background-color: white;
    padding: 20px;
    border-radius: var(--border-radius);
    margin-bottom: 40px;
    box-shadow: var(--shadow);
}

.breadcrumb-list {
    display: flex;
    list-style: none;
    gap: 10px;
    flex-wrap: wrap;
    align-items: center;
}

.breadcrumb-item {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.breadcrumb-item a {
    color: var(--primary-color);
    font-weight: 500;
    padding: 5px 0;
    position: relative;
}

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

.breadcrumb-separator {
    color: var(--text-secondary);
    margin: 0 5px;
}

/* Two Column Layout */
.two-column-layout {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 50px;
    margin: 50px 0;
}

/* Sidebar */
.sidebar {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.sidebar-widget {
    background-color: white;
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin-bottom: 30px;
}

.sidebar-widget:last-child {
    margin-bottom: 0;
}

.widget-title {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--light-color);
    position: relative;
}

.widget-title::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 50px;
    height: 2px;
    background: var(--gradient-primary);
}

.category-list {
    list-style: none;
}

.category-item {
    margin-bottom: 12px;
}

.category-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    color: var(--text-primary);
    border-bottom: 1px dashed var(--gray-light);
    transition: var(--transition);
}

.category-link:hover {
    color: var(--primary-color);
    padding-left: 10px;
}

.category-count {
    background-color: var(--light-color);
    color: var(--secondary-color);
    padding: 4px 10px;
    border-radius: 10px;
    font-size: 0.85rem;
    font-weight: 600;
}

.popular-posts {
    list-style: none;
}

.popular-post {
    display: flex;
    gap: 15px;
    padding: 20px 0;
    border-bottom: 1px solid var(--gray-light);
}

.popular-post:last-child {
    border-bottom: none;
}

.popular-rank {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--light-color);
    min-width: 30px;
    line-height: 1;
}

.popular-content {
    flex: 1;
}

.popular-post-title {
    font-size: 1rem;
    line-height: 1.4;
    margin-bottom: 8px;
}

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

.popular-post-meta {
    font-size: 0.85rem;
    color: var(--text-secondary);
    display: flex;
    gap: 15px;
}

.tips-list {
    list-style: none;
}

.tip-item {
    padding: 15px 0;
    border-bottom: 1px dashed var(--gray-light);
    position: relative;
    padding-left: 25px;
}

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

.tip-item::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: bold;
}

/* Article Detail */
.article-header {
    background-color: white;
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin-bottom: 40px;
}

.article-title {
    font-size: 2.5rem;
    line-height: 1.3;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.article-meta-detail {
    display: flex;
    gap: 25px;
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: 15px;
    flex-wrap: wrap;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.article-content {
    font-size: 1.1rem;
    line-height: 1.8;
}

.article-content h2 {
    color: var(--primary-color);
    margin: 2.5rem 0 1.5rem;
    font-size: 1.8rem;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--light-color);
}

.article-content h3 {
    color: var(--secondary-color);
    margin: 2rem 0 1rem;
    font-size: 1.4rem;
}

.article-content p {
    margin-bottom: 1.8rem;
}

.article-content blockquote {
    border-left: 4px solid var(--primary-color);
    padding-left: 25px;
    margin: 2rem 0;
    font-style: italic;
    color: var(--text-secondary);
    font-size: 1.2rem;
}

.article-navigation {
    display: flex;
    justify-content: space-between;
    margin: 50px 0;
    padding: 30px;
    background-color: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.nav-link-article {
    display: flex;
    align-items: center;
    gap: 15px;
    max-width: 45%;
    padding: 15px;
    border-radius: var(--border-radius);
    transition: var(--transition);
    background-color: var(--light-color);
}

.nav-link-article:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateX(5px);
}

.nav-link-article.prev:hover {
    transform: translateX(-5px);
}

.nav-link-article .iconfont {
    font-size: 1.2rem;
}

.nav-text {
    font-weight: 600;
}

.nav-title {
    font-size: 0.95rem;
    opacity: 0.9;
    margin-top: 5px;
}

/* Comment Form */
.comment-section {
    background-color: white;
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin-top: 50px;
}

.section-title {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 30px;
}

.comment-form {
    max-width: 800px;
}

.form-group {
    margin-bottom: 25px;
}

.form-label {
    display: block;
    margin-bottom: 10px;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 1.05rem;
}

.form-control {
    width: 100%;
    padding: 16px 20px;
    border: 2px solid var(--gray-light);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
    background-color: #FCFAF6;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    background-color: white;
    box-shadow: 0 0 0 4px rgba(139, 38, 53, 0.1);
}

textarea.form-control {
    min-height: 180px;
    resize: vertical;
}

.submit-btn {
    background: var(--gradient-primary);
    color: white;
    border: none;
    padding: 16px 40px;
    border-radius: 30px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(139, 38, 53, 0.3);
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(139, 38, 53, 0.4);
}

/* Author Profile */
.author-profile {
    background-color: white;
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin: 40px 0;
    display: flex;
    gap: 30px;
    align-items: flex-start;
}

.author-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 5px solid var(--light-color);
    box-shadow: 0 0 0 5px white, 0 0 20px rgba(0, 0, 0, 0.1);
}

.author-info {
    flex: 1;
}

.author-name {
    display: block;
    font-weight: 700;
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.author-bio {
    color: var(--secondary-color);
    font-size: 1.1rem;
    margin-bottom: 20px;
    font-weight: 500;
}

.author-description {
    color: var(--text-secondary);
    line-height: 1.8;
}

/* Author Detail Page */
.author-detail {
    background-color: white;
    padding: 50px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin: 40px 0;
}

.author-header {
    display: flex;
    gap: 40px;
    align-items: center;
    margin-bottom: 40px;
}

.author-detail-avatar {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    border: 8px solid var(--light-color);
}

.author-detail-info {
    flex: 1;
}

.author-detail-name {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.author-detail-bio {
    font-size: 1.2rem;
    color: var(--secondary-color);
    margin-bottom: 20px;
}

.author-stats {
    display: flex;
    gap: 30px;
    margin-top: 20px;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-color);
    display: block;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.author-articles {
    margin-top: 50px;
}

/* Standalone Page */
.standalone-page {
    background-color: white;
    padding: 60px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin: 50px 0;
}

.page-title {
    font-size: 2.5rem;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 3px solid var(--light-color);
}

.page-content {
    font-size: 1.1rem;
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto;
}

/* All Articles Page (No Images, No Sidebar) */
.all-articles-page {
    margin: 40px 0;
}

.articles-list-compact {
    background-color: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.list-header {
    background: var(--gradient-primary);
    color: white;
    padding: 25px 30px;
}

.list-header h1 {
    color: white;
    margin: 0;
    font-size: 2rem;
}

.list-description {
    opacity: 0.9;
    margin-top: 10px;
    font-size: 1.1rem;
}

.article-list-item {
    padding: 25px 30px;
    border-bottom: 1px solid var(--light-color);
    transition: var(--transition);
}

.article-list-item:hover {
    background-color: #FCFAF6;
    padding-left: 35px;
}

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

.list-item-title {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.list-item-title a:hover {
    color: var(--secondary-color);
}

.list-item-meta {
    display: flex;
    gap: 20px;
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 15px;
    flex-wrap: wrap;
}

.list-item-excerpt {
    color: var(--text-secondary);
    line-height: 1.6;
}

.filter-options {
    background-color: white;
    padding: 25px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin-bottom: 30px;
}

.filter-title {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

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

.filter-tag {
    background-color: var(--light-color);
    color: var(--text-primary);
    padding: 10px 20px;
    border-radius: 20px;
    font-weight: 600;
    transition: var(--transition);
    border: 2px solid transparent;
}

.filter-tag:hover {
    background: var(--gradient-primary);
    color: white;
    border-color: var(--primary-color);
}

.filter-tag.active {
    background: var(--gradient-primary);
    color: white;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .container {
        max-width: 1140px;
        padding: 0 15px;
    }
    
    .two-column-layout {
        grid-template-columns: 1fr 300px;
        gap: 40px;
    }
}

@media (max-width: 992px) {
    .two-column-layout {
        grid-template-columns: minmax(0, 1fr);
        gap: 40px;
        margin-top: 0;
    }
    
    .sidebar {
        position: static;
    }
    
    .featured-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
    
    .masonry-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }
}

@media (max-width: 768px) {
    .header-inner {
        flex-wrap: wrap;
        padding: 10px 0;
    }

    .logo {
        font-size: 1.5rem;
        line-height: 1.3;
    }
    
    .mobile-toggle {
        display: block;
    }
    
    .main-navigation {
        display: none;
        width: 100%;
        order: 3;
        margin-top: 20px;
    }
    
    .main-navigation.active {
        display: block;
    }
    
    .nav-menu {
        flex-direction: column;
        gap: 0;
    }
    
    .nav-link {
        display: block;
        padding: 15px 0;
        border-bottom: 1px solid var(--light-color);
    }
    
    .nav-link::before {
        display: none;
    }

    .main-content {
        padding: 20px 0;
    }
    
    .article-title {
        font-size: 2rem;
    }
    
    .featured-grid {
        grid-template-columns: 1fr;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .newsletter-btn {
        width: 100%;
    }
    
    .author-header {
        flex-direction: column;
        text-align: center;
    }
    
    .author-stats {
        justify-content: center;
    }
    
    .standalone-page {
        padding: 30px;
    }
    
    .article-list-item {
        padding: 20px;
    }

    .breadcrumb-nav {
        padding: 10px;
        margin-bottom: 20px;
    }
}

@media (max-width: 576px) {
    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .article-header {
        padding: 25px;
    }
    
    .article-navigation {
        flex-direction: column;
        gap: 20px;
    }
    
    .nav-link-article {
        max-width: 100%;
    }
    
    .author-profile {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
    
    .footer-grid {
        gap: 30px;
    }
    
    .filter-tags {
        justify-content: center;
    }
}