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

body {
    font-family: 'Helvetica Neue', Arial, 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
    background-color: #f5f5f5;
}

#header {
    background-color: #2c3e50;
    color: white;
    padding: 20px;
    text-align: center;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

#header h1 {
    font-size: 28px;
    margin-bottom: 10px;
}

#header p {
    font-size: 14px;
    opacity: 0.9;
}

#map {
    height: 600px;
    width: 100%;
    max-width: 1200px;
    margin: 20px auto;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    border-radius: 8px;
    overflow: hidden;
}

#info {
    max-width: 1200px;
    margin: 20px auto;
    padding: 20px;
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

#info h2 {
    color: #2c3e50;
    margin-bottom: 15px;
    font-size: 22px;
}

#ward-info {
    font-size: 16px;
    line-height: 1.6;
}

#ward-info .ward-name {
    font-size: 20px;
    font-weight: bold;
    color: #27ae60;
    margin-bottom: 10px;
}

#ward-info .ward-details {
    color: #555;
}

.leaflet-popup-content {
    font-size: 14px;
    line-height: 1.5;
}

.popup-ward-name {
    font-size: 16px;
    font-weight: bold;
    color: #2c3e50;
    margin-bottom: 5px;
}

@media (max-width: 768px) {
    #map {
        height: 400px;
        margin: 10px;
    }
    
    #header h1 {
        font-size: 24px;
    }
    
    #info {
        margin: 10px;
    }
}