:root { --container: 920px; }
.container { max-width: var(--container); margin: 0 auto; padding: 1rem; }
.site-header, .site-footer { background: #f7f7f7; }
.site-header .logo { font-weight: 700; text-decoration: none; }
.ep24-toc { background: #fffbe6; border: 1px solid #ffe58f; padding: 1rem; margin: 1rem 0; }
.pdf-form { display: flex; gap: .5rem; align-items: center; }
.pdf-form input { flex: 1; padding: .5rem; }
.pdf-form button { padding: .5rem 1rem; }