body {
    font-family: 'Open Sans', Arial, sans-serif;
    background: #f8f9fa;
    color: #333;
    margin: 0;
    padding: 0;
}

header {
    background: #fff;
    text-align: center;
    padding-bottom: 1rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.header-img {
    width: 100%;
    max-height: 320px;
    object-fit: cover;
    border-bottom: 2px solid #e0e0e0;
}

h1 {
    font-family: 'Montserrat', Arial, sans-serif;
    font-size: 2.2rem;
    margin: 1rem 0 0.5rem 0;
    color: #2a7b4f;
}

main {
    max-width: 800px;
    margin: 2rem auto;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.08);
    padding: 2rem;
}

section {
    margin-bottom: 2rem;
}

h2 {
    color: #2a7b4f;
    font-size: 1.4rem;
    margin-top: 0;
}

.article-img {
    width: 100%;
    max-height: 220px;
    object-fit: cover;
    border-radius: 8px;
    margin: 1rem 0;
    box-shadow: 0 2px 8px rgba(0,0,0,0.07);
}

footer {
    text-align: center;
    background: #2a7b4f;
    color: #fff;
    padding: 1.2rem 0;
    font-size: 1.1rem;
    margin-top: 2rem;
    border-top-left-radius: 12px;
    border-top-right-radius: 12px;
}