/* Static guide navigation: usable without JavaScript and without Tailwind. */
.guide-directory { max-width: 1152px; margin: 0 auto; padding: 48px 24px; }
.guide-directory h2 { font-size: clamp(24px, 4vw, 32px); line-height: 1.4; font-weight: 800; }
.guide-directory > p { margin: 16px 0; color: #475569; line-height: 1.8; }
.guide-directory a, .guide-nav a, .breadcrumbs a { color: #3a58ab; }
.guide-directory a:hover, .guide-nav a:hover, .breadcrumbs a:hover { text-decoration: underline; }
.guide-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 24px; }
.guide-grid > div { padding: 24px; background: #fff; border: 1px solid #e0ebfc; border-radius: 16px; }
.guide-grid h3 { margin: 0 0 12px; font-size: 18px; font-weight: 700; }
.guide-grid ul { margin: 0; padding-left: 20px; list-style: disc; }
.guide-grid li { margin: 12px 0; line-height: 1.7; }
.guide-nav { display: flex; flex-wrap: wrap; gap: 8px 20px; margin: 0 0 16px; padding: 12px 0; border-block: 1px solid #e0ebfc; }
.guide-nav a { padding: 4px 0; }
.breadcrumbs { margin: 0 0 24px; font-size: 13px; line-height: 1.8; color: #64748b; overflow-wrap: anywhere; }
.table-scroll { overflow-x: auto; margin: 20px 0; }
.guide-table { width: 100%; min-width: 500px; border-collapse: collapse; text-align: left; font-size: 14px; }
.guide-table caption { text-align: left; color: #64748b; padding-bottom: 8px; }
.guide-table th, .guide-table td { padding: 10px 12px; border: 1px solid #e0ebfc; }
.guide-table th { background: #eef3fb; }
.guide-nav a:focus-visible, .breadcrumbs a:focus-visible, .guide-directory a:focus-visible, .table-scroll:focus-visible { outline: 2px solid #3a58ab; outline-offset: 4px; }
@media (max-width: 720px) { .guide-grid { grid-template-columns: 1fr; } }