/* global React,
RED, PAPER, PAPER_DEEP, CARD, BORDER, TAN, BROWN, INK, SAGE, SAGE_PALE, HIGHLIGHT,
fSys, fJp, daysUntilJLPT,
Wordmark, AppStoreBadge, NotifyForm, ProtectedEmail, StampIllustration, SectionEyebrow, SectionHeading, HairlineRule,
useIsMobile */
const { useState } = React;
// ---------- FAQ ----------
function FAQ() {
const items = [
{ q: 'Is Junbi really free?', a: 'N5-level drills and one full mock exam per month are free. Pro (¥600/month or ¥4,800/year) unlocks unlimited mock exams and the Sakura and Cyber themes. More JLPT levels are on the way — see below.' },
{ q: 'What about N4–N1?', a: 'Junbi currently covers N5 only. N4–N1 are in the works. The plan is to roll them out one level at a time so each question bank gets the same care as N5 — no rushed content, no half-finished sections.' },
{ q: 'Where does the question content come from?', a: 'Every question is written in-house and reviewed by a certified Japanese language teacher before it ships. Items are calibrated against the publicly released JLPT past papers — we don\'t reproduce the past papers themselves; we build banks that match their shape, difficulty, and pacing.' },
{ q: 'Does it work offline?', a: 'Yes. Drills, exams, and your history are local-first. The app syncs in the background when you have signal — so you can practise on a commute, on a long flight, or anywhere without reliable Wi-Fi.' },
{ q: 'Android / Web?', a: 'iPhone first. Android and Web are on the roadmap, but I\'m not committing to a date until the build is real.' },
];
const [open, setOpen] = useState(0);
const isMobile = useIsMobile();
return (
FAQEverything you'd want to know first.
{items.map((it, i) => {
const on = open === i;
return (
{on && (
{it.a}
)}
);
})}
);
}
// ---------- Final CTA ----------
function FinalCTA() {
const isMobile = useIsMobile();
return (
{/* big watermark kanji */}
準備
{daysUntilJLPT()} days until the JLPT. Be ready when N5 ships.
Junbi launches on iPhone with N5 first. Drop your email and you'll be the first to know the moment it's ready.