/* Shared by privacy.html and support.html; theme variables come from styles.css. */
.doc-nav { border-bottom: 1px solid var(--border-subtle); background: var(--bg-white); }
.doc-nav .nav-container { display: flex; align-items: center; justify-content: space-between; max-width: 820px; margin: 0 auto; padding: 14px 22px; }
.doc-nav a.back { color: var(--accent-blue); text-decoration: none; font-size: 14px; }
.doc { max-width: 820px; margin: 0 auto; padding: 56px 22px 96px; color: var(--text-primary); line-height: 1.6; }
.doc h1 { font-size: 40px; line-height: 1.15; margin: 0 0 8px; letter-spacing: -0.01em; }
.doc .meta { color: var(--text-secondary); margin: 0 0 32px; }
.doc h2 { font-size: 24px; margin: 40px 0 8px; }
.doc h3 { font-size: 18px; margin: 24px 0 4px; }
.doc p, .doc li { font-size: 17px; }
.doc ul { padding-left: 22px; }
.doc a { color: var(--accent-blue); }
.doc-footer { border-top: 1px solid var(--border-subtle); padding: 24px 22px; text-align: center; color: var(--text-tertiary); font-size: 13px; }
.doc-footer a { color: var(--text-tertiary); margin: 0 8px; }