body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #4f638a;
    color: #e5e7eb;
    line-height: 1.6;
    }
    
    nav {
    position: sticky;
    top: 0;
    background: #111827;
    z-index: 1000;
    box-shadow: 0 2px 8px rgba(0,0,0,.25);
    }
    
    nav ul {
    list-style: none;
    margin: 0;
    padding: 15px;
    display: flex;
    justify-content: center;
    gap: 30px;
    }
    
    nav a {
    color: white;
    text-decoration: none;
    font-weight: bold;
    }
    
    nav a:hover {
    color: #38bdf8;
    }
    
    header {
    padding: 80px 20px;
    text-align: center;
    background: #111827;
    }
    
    h1 {
    margin: 0;
    font-size: 48px;
    }
    
    .subtitle {
    margin-top: 10px;
    font-size: 20px;
    color: #38bdf8;
    }
    
    .keywords {
    max-width: 900px;
    margin: 20px auto;
    color: #cbd5e1;
    }
    
    .container {
    max-width: 1100px;
    margin: auto;
    padding: 30px;
    }
    
    .section {
    margin-bottom: 60px;
    }
    
    h2 {
    color: #38bdf8;
    }
    
    .card {
    background: #1f2937;
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 15px;
    }
    
    .badge {
    display: inline-block;
    background: #334155;
    padding: 6px 12px;
    border-radius: 6px;
    margin: 4px;
    font-size: 12px;
    }
    
    .photo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit,minmax(250px,1fr));
    gap: 20px;
    margin-bottom: 25px;
    }
    
    .photo-grid figure {
    margin: 0;
    }
    
    .photo-grid img {
        width: 100%;
        height: auto;
        max-height: 420px;
        object-fit: contain;
        border-radius: 17px;
        background: #111827;
        transition: transform 0.2s ease;
    }

    
    .photo-grid img:hover {
    transform: scale(1.03);
    }
    
    .photo-grid figcaption {
    text-align: center;
    margin-top: 8px;
    font-size: 13px;
    color: #cbd5e1;
    }
    
    a {
    color: #38bdf8;
    }
    
    footer {
    text-align: center;
    padding: 40px;
    color: #cbd5e1;
    }
    
    .life-grid img {
        width: 100%;
        height: 520px;
        object-fit: cover;
        object-position: center;
        border-radius: 17px;
        transition: transform 0.2s ease;
    }

    .volunteer-grid img {
        width: 100%;
        height: 280px;
        object-fit: cover;
        object-position: center;
        border-radius: 17px;
    }