feat(web): add IwoooS handoff review checklist

apps/web/src/app/[locale]/iwooos/page.tsx

@@ -250,6 +250,13 @@ type HostOwnerDecisionRecordHumanHandoffReadinessPacket = {
   tone: 'steady' | 'warn' | 'locked'
 }
 
+type HostOwnerDecisionRecordHumanHandoffReadinessReviewItem = {
+  key: string
+  check: string
+  icon: typeof ShieldCheck
+  tone: 'steady' | 'warn' | 'locked'
+}
+
 const postureMetrics: PostureMetric[] = [
   { key: 'overall', value: '58%', tone: 'warn' },
   { key: 'framework', value: '80-85%', tone: 'steady' },
@@ -596,6 +603,17 @@ const hostOwnerDecisionRecordHumanHandoffReadinessPackets: HostOwnerDecisionReco
   { key: 'handoffRuntimeGate', packet: 'FHO8', icon: ShieldCheck, tone: 'locked' },
 ]
 
+const hostOwnerDecisionRecordHumanHandoffReadinessReviewItems: HostOwnerDecisionRecordHumanHandoffReadinessReviewItem[] = [
+  { key: 'identityTraceReadable', check: 'FHC1', icon: FileText, tone: 'warn' },
+  { key: 'ownerBoundaryReadable', check: 'FHC2', icon: Bell, tone: 'warn' },
+  { key: 'decisionSummaryReadable', check: 'FHC3', icon: ClipboardCheck, tone: 'warn' },
+  { key: 'scopeExpiryCurrent', check: 'FHC4', icon: Radar, tone: 'warn' },
+  { key: 'scanLimitsNotAuthorization', check: 'FHC5', icon: Activity, tone: 'locked' },
+  { key: 'credentialBoundaryMetadataOnly', check: 'FHC6', icon: Lock, tone: 'locked' },
+  { key: 'maintenanceRollbackTraceable', check: 'FHC7', icon: Clock3, tone: 'warn' },
+  { key: 'runtimeGateSeparate', check: 'FHC8', icon: ShieldCheck, tone: 'locked' },
+]
+
 const evidenceItems = [
   'iwooos-posture-projection.snapshot.json',
   'security-rollout-policy.snapshot.json',
@@ -1578,6 +1596,38 @@ function HostOwnerDecisionRecordHumanHandoffReadinessCard({
   )
 }
 
+function HostOwnerDecisionRecordHumanHandoffReadinessReviewCard({
+  item,
+}: {
+  item: HostOwnerDecisionRecordHumanHandoffReadinessReviewItem
+}) {
+  const t = useTranslations('iwooos.hostOwnerDecisionRecordHumanHandoffReadinessReview')
+  const Icon = item.icon
+  return (
+    <div style={{ ...band, minHeight: 190, padding: 16 }}>
+      <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between', gap: 12 }}>
+        <div style={{ display: 'flex', alignItems: 'center', gap: 9 }}>
+          <Icon size={18} color={toneColors[item.tone]} />
+          <span style={{ fontSize: 11, color: '#87867f' }}>{t('checkLabel')}</span>
+        </div>
+        <span style={{ fontSize: 11, color: '#9b978b' }}>{item.check}</span>
+      </div>
+      <h2 style={{ fontSize: 14, margin: '12px 0 6px', color: '#141413' }}>
+        {t(`items.${item.key}.title` as never)}
+      </h2>
+      <p style={{ fontSize: 12, lineHeight: 1.55, color: '#6f6d66', margin: 0 }}>
+        {t(`items.${item.key}.body` as never)}
+      </p>
+      <div style={{ marginTop: 10, display: 'grid', gap: 5 }}>
+        <div style={{ fontSize: 11, color: '#87867f' }}>{t('guardLabel')}</div>
+        <div style={{ fontSize: 11, color: toneColors[item.tone], lineHeight: 1.45 }}>
+          {t(`items.${item.key}.guard` as never)}
+        </div>
+      </div>
+    </div>
+  )
+}
+
 export default function IwoooSPage({ params }: { params: { locale: string } }) {
   const t = useTranslations('iwooos')
 
@@ -2150,6 +2200,26 @@ export default function IwoooSPage({ params }: { params: { locale: string } }) {
           </div>
         </section>
 
+        <section style={{ marginBottom: 14 }}>
+          <div style={{ marginBottom: 14 }}>
+            <h2 style={{ fontSize: 16, margin: 0 }}>{t('hostOwnerDecisionRecordHumanHandoffReadinessReview.title')}</h2>
+            <p style={{ fontSize: 12, color: '#6f6d66', margin: '6px 0 0', lineHeight: 1.55 }}>
+              {t('hostOwnerDecisionRecordHumanHandoffReadinessReview.subtitle')}
+            </p>
+          </div>
+          <div
+            style={{
+              display: 'grid',
+              gridTemplateColumns: 'repeat(auto-fit, minmax(210px, 1fr))',
+              gap: 12,
+            }}
+          >
+            {hostOwnerDecisionRecordHumanHandoffReadinessReviewItems.map(item => (
+              <HostOwnerDecisionRecordHumanHandoffReadinessReviewCard key={item.key} item={item} />
+            ))}
+          </div>
+        </section>
+
         <section
           style={{
             display: 'grid',