fix(og): read ArrayBuffer correctly via slice for Satori runtime

fix(ui): align ReferencesSlider to container and enable full-bleed scrolling

.lighthouseci/flags-3488a8ba-2ffb-49df-a44c-0f4ee10cbef1.json

@@ -0,0 +1 @@
+{"chromeFlags":" --headless=new"}

components/blocks/ReferencesSlider.tsx

@@ -107,15 +107,15 @@ export function ReferencesSlider(props: ReferencesSliderProps) {
         </div>
       </div>
 
-      <div className="container relative z-10">
-        <div className="absolute right-0 top-0 bottom-0 w-16 bg-gradient-to-l from-neutral-dark to-transparent z-20 md:hidden pointer-events-none" />
+      <div className="w-full relative z-10">
+        <div className="absolute right-0 top-0 bottom-0 w-24 bg-gradient-to-l from-neutral-dark to-transparent z-20 pointer-events-none" />
         <div 
           ref={containerRef}
           onMouseDown={onMouseDown}
           onMouseLeave={onMouseLeave}
           onMouseUp={onMouseUp}
           onMouseMove={onMouseMove}
-          className={`select-none flex gap-6 overflow-x-auto pb-8 pt-4 px-2 [scrollbar-width:none] [-ms-overflow-style:none] [&::-webkit-scrollbar]:hidden ${isDragging ? 'cursor-grabbing snap-none' : 'cursor-grab snap-x snap-mandatory'}`}
+          className={`select-none flex gap-6 overflow-x-auto pb-8 pt-4 pl-4 sm:pl-[1.5rem] md:pl-[2rem] lg:pl-[max(2.5rem,calc(50vw-512px+40px))] xl:pl-[max(3rem,calc(50vw-640px+48px))] 2xl:pl-[max(4rem,calc(50vw-700px+64px))] 3xl:pl-[max(4rem,calc(50vw-800px+64px))] pr-16 [scrollbar-width:none] [-ms-overflow-style:none] [&::-webkit-scrollbar]:hidden ${isDragging ? 'cursor-grabbing snap-none' : 'cursor-grab snap-x snap-mandatory'}`}
         >
           {references.map((ref, i) => {
             const imgSrc = ref.image 

lib/og-helper.tsx

@@ -1,5 +1,6 @@
 import { readFileSync } from 'fs';
 import { join } from 'path';
+import { ImageResponse } from 'next/og';
 
 /**
  * Loads the Inter fonts for use in Satori (Next.js OG Image generation).
@@ -11,10 +12,21 @@ export async function getOgFonts() {
 
   try {
     console.log(`[OG] Loading fonts: bold=${boldFontPath}, regular=${regularFontPath}`);
-    const boldFont = readFileSync(boldFontPath);
-    const regularFont = readFileSync(regularFontPath);
+    const boldFontBuffer = readFileSync(boldFontPath);
+    const regularFontBuffer = readFileSync(regularFontPath);
+
+    // Satori (Vercel OG) strictly requires an ArrayBuffer, not a Node Buffer view.
+    const boldFont = boldFontBuffer.buffer.slice(
+      boldFontBuffer.byteOffset,
+      boldFontBuffer.byteOffset + boldFontBuffer.byteLength,
+    );
+    const regularFont = regularFontBuffer.buffer.slice(
+      regularFontBuffer.byteOffset,
+      regularFontBuffer.byteOffset + regularFontBuffer.byteLength,
+    );
+
     console.log(
-      `[OG] Fonts loaded successfully (${boldFont.length} and ${regularFont.length} bytes)`,
+      `[OG] Fonts loaded successfully (${boldFont.byteLength} and ${regularFont.byteLength} bytes)`,
     );
 
     return [

test_og.png

@@ -0,0 +1 @@
+Bad Gateway