/* Pages de contenu (À propos, mentions légales, 404) : complète app.css */
body { overflow: auto; }
.page { max-width: 720px; margin: 0 auto; padding: calc(24px + env(safe-area-inset-top, 0px)) 20px 64px; }
.page header { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 40px; }
.page h1 { font: 600 40px/1.1 var(--serif); margin: 0 0 12px; letter-spacing: -.3px; }
.page .lead { font-size: 18px; color: var(--muted); margin: 0 0 32px; }
.page h2 { font-size: 24px; margin: 40px 0 12px; }
.page p, .page li { line-height: 1.65; }
.page ul { padding-left: 20px; }
.page dl { display: grid; grid-template-columns: max-content 1fr; gap: 12px 20px; margin: 0; }
.page dt { display: flex; align-items: center; justify-content: center; width: 24px; }
.page dd { margin: 0; }
.page .warnbox { margin: 24px 0; line-height: 1.6; }
.page footer { margin-top: 56px; padding-top: 20px; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: 16px; font-size: 14px; color: var(--muted); }
.back { display: inline-flex; align-items: center; gap: 6px; min-height: 44px; text-decoration: none; }
@media (max-width: 480px) { .page h1 { font-size: 32px; } }