body { margin: 0; font-family: Arial, Helvetica, sans-serif; background: #fdf9f9; color: #3d2f2f; display: flex; min-height: 100vh; align-items: center; justify-content: center; text-align: center; padding: 16px; box-sizing: border-box; }
h1 { font-size: 72px; margin: 0; }
h2 { font-size: 20px; }
a { display: inline-block; margin-top: 24px; padding: 10px 18px; background: #d40924; color: #fefbfb; text-decoration: none; font-size: 14px; font-weight: 600; border-radius: 2px; }