/* Reset dan variabel */
:root {
    --primary-color: #4CAF50;
    --secondary-color: #2E7D32;
    --text-color: #333;
    --background-color: #f9f9f9;
    --container-width: 800px;
}

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

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
}

/* Container */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 20px;
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    margin-bottom: 2rem;
    border-bottom: 2px solid var(--primary-color);
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
}

.back-button {
    text-decoration: none;
    color: var(--primary-color);
    padding: 0.5rem 1rem;
    border: 2px solid var(--primary-color);
    border-radius: 5px;
    transition: all 0.3s ease;
}

.back-button:hover {
    background-color: var(--primary-color);
    color: white;
}

/* Artikel */
.article-content {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.article-title {
    color: var(--primary-color);
    font-size: 2rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

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

.article-body p {
    margin-bottom: 1rem;
}

.article-body ul, 
.article-body ol {
    margin: 1rem 0;
    padding-left: 2rem;
}

.article-body li {
    margin-bottom: 0.5rem;
}

/* Footer */
footer {
    text-align: center;
    margin-top: 2rem;
    padding: 1rem 0;
    color: #666;
    border-top: 1px solid #ddd;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 10px;
    }
    
    .article-content {
        padding: 1rem;
    }
    
    .article-title {
        font-size: 1.5rem;
    }
    
    .article-body {
        font-size: 1rem;
    }
}

/* Animasi */
.article-content {
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}