body {
    font-family: 'Segoe UI', sans-serif;
    background: #f6f8fa;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
}

h1 {
    color: #333;
    margin-top: 2rem;
    font-size: 2rem;
}

ul {
    list-style: none;
    padding: 0;
    margin: 2rem auto;
    width: 90%;
    max-width: 600px;
}

li {
    background: #fff;
    margin-bottom: 10px;
    padding: 1rem;
    border-radius: 8px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.1);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    word-wrap: break-word;
}

li:hover {
    transform: scale(1.02);
    box-shadow: 0 3px 8px rgba(0,0,0,0.15);
}

a {
    text-decoration: none;
    color: #0366d6;
    font-weight: 500;
    font-size: 1rem;
    display: block;
}

a:hover {
    color: #023e8a;
}

@media screen and (max-width: 600px) {
    li {
        padding: 0.75rem;
        font-size: 0.95rem;
    }

    h1 {
        font-size: 1.5rem;
    }
}