Remove finale page from book interior

The cover PDF serves this purpose. Removes the page--finale template
block, the finale data loading path in build.js, and all finale CSS.
Page count: 100 → 99 (imprint + title + TOC + 96 scene pages).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

scripts/build.js

@@ -20,7 +20,6 @@ async function loadStories() {
   const files = (await readdir(contentDir)).filter(f => f.endsWith('.md')).sort();
 
   const stories = [];
-  let finale = null;
 
   for (const file of files) {
     const raw = await readFile(join(contentDir, file), 'utf-8');
@@ -28,11 +27,6 @@ async function loadStories() {
 
     if (data.type === 'front-matter') continue;
 
-    if (data.type === 'finale') {
-      finale = data;
-      continue;
-    }
-
     // Split body by --- into individual scene texts
     const sceneTexts = content.split(/\n---\n/).map(t => t.trim()).filter(Boolean);
 
@@ -53,7 +47,7 @@ async function loadStories() {
     stories.push({ ...data, scenes });
   }
 
-  return { stories, finale: finale || {} };
+  return stories;
 }
 
 async function loadFrontMatter() {
@@ -62,15 +56,15 @@ async function loadFrontMatter() {
 }
 
 async function build() {
-  const [{ stories, finale }, frontMatter] = await Promise.all([loadStories(), loadFrontMatter()]);
+  const [stories, frontMatter] = await Promise.all([loadStories(), loadFrontMatter()]);
 
-  const html = env.render('book.html', { stories, finale, frontMatter });
+  const html = env.render('book.html', { stories, frontMatter });
 
   const outPath = join(root, 'output', 'book.html');
   await writeFile(outPath, html, 'utf-8');
 
-  // imprint + TOC + section-title + (4 scenes × 2 pages per story) + finale
-  const pageCount = 3 + stories.reduce((acc, s) => acc + s.scenes.length * 2, 0) + 1;
+  // imprint + title page + TOC + (4 scenes × 2 pages per story)
+  const pageCount = 3 + stories.reduce((acc, s) => acc + s.scenes.length * 2, 0);
   await writeFile(
     join(root, 'output', 'book-meta.json'),
     JSON.stringify({ pageCount, storyCount: stories.length, builtAt: new Date().toISOString() }, null, 2),