:root {
    --bg: #000000;
    --card-bg: #1C1C1E;
    --text: #FFFFFF;
    --text-secondary: #8E8E93;
    --primary: #007AFF;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.8;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 60px 20px;
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.last-updated {
    color: var(--text-secondary);
    margin-bottom: 40px;
}

h2 {
    font-size: 1.4rem;
    margin-top: 40px;
    margin-bottom: 15px;
    color: var(--primary);
}

p, ul {
    color: var(--text-secondary);
    margin-bottom: 15px;
}

ul {
    padding-left: 25px;
}

li {
    margin-bottom: 10px;
}

li strong {
    color: var(--text);
}

a {
    color: var(--primary);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.back-link {
    display: inline-block;
    margin-bottom: 30px;
    font-size: 0.95rem;
}

@media (max-width: 600px) {
    h1 {
        font-size: 2rem;
    }
    
    .container {
        padding: 40px 20px;
    }
}