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

body {
    background-color: #ffffff;
    color: #000000;
    font-family: 'Courier New', Courier, monospace;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
    text-align: center;
}

.container {
    max-width: 600px;
    width: 100%;
}

h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    min-height: 1.2em;
    letter-spacing: 0.2em;
}

h1::after {
    content: '|';
    animation: blink 0.7s infinite;
}

p {
    font-size: 1rem;
    line-height: 1.6;
    color: #333;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

@media (max-width: 480px) {
    h1 { font-size: 2rem; }
    p { font-size: 0.9rem; }
}