// ╔═══════════════════════════════════════════════════════════╗
// ║ KENSAI gokensai migration · Nav IA shell (FIFO 1, 05-36) ║
// ║ Self-contained IA shell rendered from window.KENSAI_NAV_IA ║
// ║ (generated from the approved 05-27 manifest). Desktop ║
// ║ dropdowns + mobile drawer. Preserves the existing landing ║
// ║ anchors; migrated section routes are foundation targets. ║
// ╚═══════════════════════════════════════════════════════════╝
// i18n (05-72): aria strings via t(); manifest-driven IA labels localize through the nav.labels
// lookup (sanctioned fallback to the manifest original for unmapped labels — structural navigation).
const t = window.t || ((k) => '⟪no-i18n:' + k + '⟫');
const navL = (label) => {
const loc = window.__V4_I18N_LOCALE__ || 'en';
const map = (window.__V4_COPY__ && window.__V4_COPY__[loc] && window.__V4_COPY__[loc].nav && window.__V4_COPY__[loc].nav.labels) || {};
return map[label] || label;
};
const NavIAShell = () => {
const IA = (window.KENSAI_NAV_IA && Array.isArray(window.KENSAI_NAV_IA.nav)) ? window.KENSAI_NAV_IA.nav : [];
const [open, setOpen] = React.useState(null); // label of the open desktop dropdown
const [drawer, setDrawer] = React.useState(false);
const [expanded, setExpanded] = React.useState(null); // mobile expanded section
const hrefOf = (it) => it.route || it.anchor || (Array.isArray(it.dropdown) && it.dropdown[0] && it.dropdown[0].route) || '#';
// ── Desktop top-level item (link, or a dropdown trigger) ──
const DesktopItem = (it) => {
const hasDrop = Array.isArray(it.dropdown) && it.dropdown.length > 0;
const isOpen = open === it.label;
return (
);
};
return (
);
};
Object.assign(window, { NavIAShell });