* { box-sizing: border-box; margin: 0; padding: 0; }
    body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; background: #0f0f0f; color: #ccc; max-width: 680px; margin: 0 auto; padding: 60px 24px; }
    h1 { color: #f0f0f0; font-size: 1.8rem; margin-bottom: 8px; }
    .updated { font-size: 13px; color: #555; margin-bottom: 40px; }
    h2 { color: #f0f0f0; font-size: 1.1rem; margin: 32px 0 12px; }
    p, li { line-height: 1.7; margin-bottom: 12px; color: #999; }
    ul { padding-left: 20px; }
    a { color: #a78bfa; text-decoration: none; }
    strong { color: #ccc; }