docs(site): platform card on home, About mention [v0.26.1]

CHANGELOG.md

@@ -8,6 +8,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 Routine `stats.json` refreshes take a PATCH version bump but are grouped rather than
 listed individually.
 
+## [0.26.1] - 2026-09-21
+
+### Changed
+- Home gains a fifth card, *The layer above the lines*, linking to `/platform`; About's "who" paragraph names the platform layer (en + ko); a neutral `--line-platform` accent.
+
 ## [0.26.0] - 2026-09-21
 
 ### Added

VERSION

@@ -1 +1 @@
-0.26.0
+0.26.1

public/design/components.css

@@ -101,6 +101,7 @@
 .line-procurement   { --line: var(--line-procurement); }
 .line-manufacturing { --line: var(--line-manufacturing); }
 .line-opsentry      { --line: var(--line-opsentry); }
+.line-platform      { --line: var(--line-platform); }
 .sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
 
 @media (max-width: 640px) {

public/design/tokens.css

@@ -33,6 +33,7 @@
   --line-procurement:   #1baf7a;
   --line-manufacturing: #eb6834;
   --line-opsentry:      var(--brand);
+  --line-platform:      var(--ink-2, #4b5563);
 
   /* status / severity — fixed, never themed, never a series */
   --sev-critical:     #d03b3b;
@@ -106,6 +107,7 @@
     --line-procurement:   #199e70;
     --line-manufacturing: #d95926;
     --line-opsentry:      var(--brand);
+    --line-platform:      var(--ink-2, #9ca3af);
     --sev-low:          #9ca3af;
     --surface-0:        #121417;
     --surface-1:        #1a1d21;

src/components/Home.astro

@@ -36,6 +36,7 @@ const n = copy.numbers;
     <ProductCard card={copy.lines.procurement} line="procurement" />
     <ProductCard card={copy.lines.manufacturing} line="manufacturing" />
     <ProductCard card={copy.lines.opsentry} line="opsentry" />
+    <ProductCard card={copy.lines.platform} line="platform" />
   </div>
 </section>
 

src/components/ProductCard.astro

@@ -1,6 +1,6 @@
 ---
 import type { LineCard } from '../i18n/home';
-interface Props { card: LineCard; line: 'fraud' | 'procurement' | 'manufacturing' | 'opsentry' }
+interface Props { card: LineCard; line: 'fraud' | 'procurement' | 'manufacturing' | 'opsentry' | 'platform' }
 const { card, line } = Astro.props;
 ---
 <article class={`card line-${line}`}>

src/i18n/about.ts

@@ -28,7 +28,7 @@ export const about: Record<AboutLocale, AboutCopy> = {
       heading: 'Who',
       body: [
         'Opsight Intelligence is built and run from Korea by a small team with a background in OSINT entity classification, procurement data and manufacturing analytics. The platform is one codebase per line on one shared bus, collecting nightly on a single schedule.',
-        'Three lines are live — fraud, procurement, manufacturing — and one product, OpSentry, is open source. The platform runs where the data lives; nothing is hosted for a client that the client has not asked for.',
+        'Three lines are live — fraud, procurement, manufacturing — one product, OpSentry, is open source, and above the lines sits a platform layer: one entity across them, nightly sanctions screening, the corporate registry, and a consortium exchange that shares hashes and bands. The platform runs where the data lives; nothing is hosted for a client that the client has not asked for.',
       ],
     },
     where: {
@@ -74,7 +74,7 @@ export const about: Record<AboutLocale, AboutCopy> = {
       heading: '누가',
       body: [
         'Opsight Intelligence는 OSINT 엔티티 분류, 조달 데이터, 제조 분석 배경을 가진 소규모 팀이 한국에서 만들고 운영합니다. 플랫폼은 라인별 하나의 코드베이스가 하나의 공유 버스 위에서, 하나의 일정으로 매일 밤 수집합니다.',
-        '세 개의 라인 — 사기, 공공조달, 제조 — 이 운영 중이고, OpSentry 하나는 오픈소스 제품입니다. 플랫폼은 데이터가 있는 곳에서 돌아가며, 고객이 요청하지 않은 것을 고객 대신 호스팅하지 않습니다.',
+        '세 개의 라인 — 사기, 공공조달, 제조 — 이 운영 중이고, OpSentry 하나는 오픈소스 제품이며, 라인 위에는 플랫폼 계층이 있습니다: 라인을 가로지르는 하나의 엔터티, 매일 밤의 제재 스크리닝, 기업 등기, 해시와 구간만 교환하는 컨소시엄. 플랫폼은 데이터가 있는 곳에서 돌아가며, 고객이 요청하지 않은 것을 고객 대신 호스팅하지 않습니다.',
       ],
     },
     where: {

src/i18n/home.ts

@@ -15,7 +15,7 @@ export interface HomeCopy {
   description: string;
   hero: { eyebrow: string; title: string; lead: string; lifecycle: string; primary: string; primaryHref: string; secondary: string; secondaryHref: string };
   numbers: { heading: string; lead: string; entities: string; clusters: string; notices: string; awards: string };
-  lines: { heading: string; lead: string; fraud: LineCard; procurement: LineCard; manufacturing: LineCard; opsentry: LineCard };
+  lines: { heading: string; lead: string; fraud: LineCard; procurement: LineCard; manufacturing: LineCard; opsentry: LineCard; platform: LineCard };
   honesty: { badge: string; title: string; body: string };
   contact: { heading: string; lead: string; emailLabel: string; lineLabel: string; linePlaceholder: string; hint: string; button: string; mailto: string };
 }
@@ -49,7 +49,7 @@ export const home: Record<HomeLocale, HomeCopy> = {
       awards: 'Awards with winning price',
     },
     lines: {
-      heading: 'Three intelligence lines, one platform',
+      heading: 'Three intelligence lines, one platform above them',
       lead: 'Specialized engines that publish to the same bus, so signals stay comparable and auditable across markets.',
       fraud: {
         badge: 'Fraud',
@@ -79,6 +79,13 @@ export const home: Record<HomeLocale, HomeCopy> = {
         action: 'Install free →',
         href: '/opsentry',
       },
+      platform: {
+        badge: 'Platform',
+        title: 'The layer above the lines',
+        body: 'One entity per firm, account or wallet across every line, screened nightly against the sanctions lists, enriched from the corporate registry, and a consortium exchange where institutions corroborate a mule signal by hash and band — never a customer.',
+        action: 'See the four layers →',
+        href: '/platform',
+      },
     },
     honesty: {
       badge: 'What is real',
@@ -150,6 +157,13 @@ export const home: Record<HomeLocale, HomeCopy> = {
         action: '무료 설치 →',
         href: '/ko/opsentry',
       },
+      platform: {
+        badge: '플랫폼',
+        title: '라인 위의 계층',
+        body: '모든 라인에 걸쳐 회사·계정·지갑마다 하나의 엔터티, 매일 밤 제재 명단 대조, 기업 등기 정보 보강, 그리고 기관들이 고객 정보 대신 해시와 구간으로 자금세탁 신호를 교차 확인하는 컨소시엄 교환.',
+        action: '네 개의 계층 보기 →',
+        href: '/ko/platform',
+      },
     },
     honesty: {
       badge: '무엇이 실제인가',