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

body {
    font-family: 'Georgia', 'Times New Roman', serif;
    line-height: 1.7;
    color: #1a1a1a;
    background: #ffffff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 30px;
}

/* Header and Navigation */
.site-header {
    background: #ffffff;
    border-bottom: 3px solid #000000;
    padding: 20px 0 0 0;
}

.site-logo {
    font-family: 'Georgia', serif;
    font-size: 3.5rem;
    font-weight: 900;
    letter-spacing: -1px;
    color: #000000;
    text-align: center;
    margin-bottom: 20px;
}

.main-nav {
    background: #f8f8f8;
    border-top: 1px solid #e0e0e0;
    padding: 15px 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 30px;
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
    justify-content: center;
}

.main-nav a {
    color: #333333;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 5px 10px;
    transition: color 0.3s ease;
}

.main-nav a:hover {
    color: #d32f2f;
}

/* Main Content */
main {
    padding: 50px 30px;
}

/* Featured Section */
.featured-article {
    margin-bottom: 60px;
    border-bottom: 2px solid #e0e0e0;
    padding-bottom: 50px;
}

.featured-image {
    width: 100%;
    margin-bottom: 30px;
    overflow: hidden;
    max-height: 500px;
}

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

.category {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: #d32f2f;
    margin-bottom: 15px;
}

.featured-article h2 {
    font-size: 2.5rem;
    line-height: 1.2;
    margin-bottom: 20px;
    font-weight: 700;
}

.featured-article h2 a {
    color: #000000;
    text-decoration: none;
}

.featured-article h2 a:hover {
    color: #d32f2f;
}

.excerpt {
    font-size: 1.2rem;
    line-height: 1.7;
    color: #4a4a4a;
    margin-bottom: 20px;
}

.date {
    font-size: 0.85rem;
    color: #666666;
}

/* Articles Grid */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 40px;
}

.article-card {
    border-bottom: 1px solid #e0e0e0;
    padding-bottom: 30px;
}

.article-card h3 {
    font-size: 1.4rem;
    line-height: 1.3;
    margin: 10px 0 15px 0;
    font-weight: 700;
}

.article-card h3 a {
    color: #000000;
    text-decoration: none;
}

.article-card h3 a:hover {
    color: #d32f2f;
}

.article-card p {
    font-size: 1rem;
    line-height: 1.6;
    color: #555555;
    margin-bottom: 15px;
}

/* Article Page */
.article-layout {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 60px;
    margin-top: 40px;
}

.article-main {
    max-width: 750px;
}

.article-header h1 {
    font-size: 2.8rem;
    line-height: 1.2;
    margin-bottom: 25px;
    font-weight: 700;
}

.article-image {
    width: 100%;
    margin: 30px 0;
    max-height: 500px;
    overflow: hidden;
}

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

.article-body {
    font-size: 1.1rem;
    line-height: 1.9;
    color: #2a2a2a;
}

.article-body p {
    margin-bottom: 25px;
}

.article-body h2 {
    font-size: 1.8rem;
    margin: 40px 0 20px 0;
    font-weight: 700;
}

/* Sidebar */
.article-sidebar {
    padding-top: 20px;
}

.sidebar-section {
    background: #f8f8f8;
    padding: 30px;
    margin-bottom: 40px;
}

.sidebar-section h3 {
    font-size: 1.3rem;
    margin-bottom: 25px;
    font-weight: 700;
}

.related-article {
    margin-bottom: 25px;
    padding-bottom: 25px;
    border-bottom: 1px solid #dddddd;
}

.related-article:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.related-article h4 {
    font-size: 1.1rem;
    line-height: 1.3;
    margin-bottom: 8px;
    font-weight: 600;
}

.related-article h4 a {
    color: #000000;
    text-decoration: none;
}

.related-article h4 a:hover {
    color: #d32f2f;
}

/* Footer */
.site-footer {
    background: #1a1a1a;
    color: #ffffff;
    text-align: center;
    padding: 40px 0;
    margin-top: 80px;
    border-top: 3px solid #000000;
}

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

@media (max-width: 768px) {
    .site-logo {
        font-size: 2.5rem;
    }
    .articles-grid {
        grid-template-columns: 1fr;
    }
}