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

body {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f5f5f5;
}

/* Header */
.header {
    background: linear-gradient(135deg, #c4170c 0%, #b0150a 100%);
    color: white;
    padding: 15px 0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h1 {
    font-size: 48px;
    font-weight: bold;
    text-transform: lowercase;
    letter-spacing: -2px;
}

.menu ul {
    list-style: none;
    display: flex;
    gap: 25px;
}

.menu a {
    color: white;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: opacity 0.3s;
}

.menu a:hover {
    opacity: 0.8;
}

/* Main Content */
.main-content {
    max-width: 1200px;
    margin: 30px auto;
    padding: 0 20px;
}

.container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 30px;
}

/* Main News */
.main-news {
    background: white;
    padding: 30px;
    border-radius: 4px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.news-category {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.category-tag {
    background-color: #c4170c;
    color: white;
    padding: 5px 12px;
    border-radius: 3px;
    font-size: 12px;
    font-weight: bold;
    text-transform: uppercase;
}

.date {
    color: #666;
    font-size: 13px;
}

.main-title {
    font-size: 42px;
    font-weight: bold;
    line-height: 1.2;
    margin-bottom: 15px;
    color: #1a1a1a;
}

.news-subtitle {
    font-size: 20px;
    color: #666;
    margin-bottom: 20px;
    line-height: 1.5;
}

.news-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 25px;
    font-size: 14px;
    color: #666;
}

.separator {
    color: #ccc;
}

.news-image {
    margin: 30px 0;
    width: 100%;
    height: 400px;
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}

.main-news-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.placeholder-image {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 20px;
}

.placeholder-image p {
    font-size: 18px;
    font-weight: 500;
}

.placeholder-image small {
    font-size: 14px;
    opacity: 0.9;
    display: block;
    margin-top: 10px;
}

.news-body {
    font-size: 18px;
    line-height: 1.8;
    color: #333;
}

.news-body p {
    margin-bottom: 20px;
}

.lead {
    font-size: 22px;
    font-weight: 500;
    color: #1a1a1a;
    margin-bottom: 25px;
}

.news-footer {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid #e0e0e0;
}

.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 25px;
}

.tag {
    background-color: #f0f0f0;
    color: #666;
    padding: 6px 12px;
    border-radius: 3px;
    font-size: 13px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.tag:hover {
    background-color: #e0e0e0;
}

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

.social-share span {
    font-size: 14px;
    color: #666;
    font-weight: 500;
}

.share-btn {
    background-color: #c4170c;
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 3px;
    cursor: pointer;
    font-size: 13px;
    transition: background-color 0.3s;
}

.share-btn:hover {
    background-color: #b0150a;
}

/* Sidebar */
.sidebar {
    background: white;
    padding: 25px;
    border-radius: 4px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    height: fit-content;
    position: sticky;
    top: 20px;
}

.sidebar-title {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 20px;
    color: #1a1a1a;
    padding-bottom: 15px;
    border-bottom: 3px solid #c4170c;
}

.sidebar-news {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.sidebar-item {
    padding-bottom: 20px;
    border-bottom: 1px solid #e0e0e0;
}

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

.sidebar-img {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: 4px;
    margin-bottom: 12px;
    display: block;
}

.sidebar-placeholder {
    width: 100%;
    height: 150px;
    background-color: #e0e0e0;
    border-radius: 4px;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #666;
    font-size: 12px;
    text-align: center;
}

.sidebar-item h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
    color: #1a1a1a;
    cursor: pointer;
    transition: color 0.3s;
    line-height: 1.4;
}

.sidebar-item h4:hover {
    color: #c4170c;
}

.sidebar-item p {
    font-size: 14px;
    color: #666;
    line-height: 1.5;
}

/* Footer */
.footer {
    background-color: #1a1a1a;
    color: #999;
    padding: 30px 0;
    margin-top: 50px;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-links {
    display: flex;
    gap: 20px;
}

.footer-links a {
    color: #999;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: white;
}

/* Responsive */
@media (max-width: 968px) {
    .container {
        grid-template-columns: 1fr;
    }
    
    .sidebar {
        position: relative;
        top: 0;
    }
    
    .main-title {
        font-size: 32px;
    }
    
    .news-subtitle {
        font-size: 18px;
    }
    
    .menu ul {
        flex-wrap: wrap;
        gap: 15px;
    }
    
    .header-container {
        flex-direction: column;
        gap: 15px;
    }
    
    .footer-container {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
}

@media (max-width: 600px) {
    .main-title {
        font-size: 26px;
    }
    
    .news-body {
        font-size: 16px;
    }
    
    .lead {
        font-size: 18px;
    }
    
    .logo h1 {
        font-size: 36px;
    }
    
    .menu ul {
        font-size: 12px;
        gap: 10px;
    }
}