style(storybook): tidy CENTER, chart, org chart and SW story pages

- CENTER plain page layout and shorter reference demo notes (spec values
  moved to the CENTER README); chart specimen descriptions trimmed
- Org chart page names and previews; SW width rows follow the 30px frame
  margin (1980 / 1065 / 727px) and the SW tests match the current layout
- Story inventory regenerated and WORKING_CONTEXT updated

packages/sw/tests/property-panel-comparison.browser.mjs

@@ -6,7 +6,7 @@ import { mkdir, readFile, writeFile } from 'node:fs/promises'
 import { execFileSync } from 'node:child_process'
 import path from 'node:path'
 import http from 'node:http'
-import { swStoryEntries, retiredPropertyPanelIds, retiredUnusedDemoIds, approvedAddedStoryIds, headerInventoryIssues } from './storybook-inventory.mjs'
+import { swStoryEntries, retiredPropertyPanelIds, headerInventoryIssues, swScopeIssues } from './storybook-inventory.mjs'
 import { loadPlaywright } from './playwright-runtime.mjs'
 
 // Property panel comparison consolidation (2026-10-19).
@@ -39,7 +39,7 @@ const geometry = () => page.evaluate(() => {
   const r = e => { const b = e.getBoundingClientRect(); return { x: b.x, y: b.y, w: b.width, h: b.height, right: b.right, bottom: b.bottom } }
   const scroller = document.querySelector('[data-compare-scroll]')
   return {
-    cells: [...document.querySelectorAll('[data-compare]')].map(c => ({ id: c.dataset.compare, cell: r(c), panel: r(c.querySelector('.hm-sw-property')), caption: c.querySelector('figcaption strong')?.textContent })),
+    cells: [...document.querySelectorAll('[data-compare]')].map(c => ({ id: c.dataset.compare, cell: r(c), panel: r(c.querySelector('.hm-sw-property')), caption: c.querySelector('figcaption strong')?.textContent ?? c.getAttribute('aria-label') })),
     scroller: scroller && { ...r(scroller), scrollW: scroller.scrollWidth, clientW: scroller.clientWidth, scrollH: scroller.scrollHeight, clientH: scroller.clientHeight },
     doc: { scrollW: document.documentElement.scrollWidth, clientW: document.documentElement.clientWidth, scrollH: document.documentElement.scrollHeight, clientH: document.documentElement.clientHeight },
   }
@@ -70,12 +70,15 @@ try {
     // approved additions, the verification tags and the Popup move).
     const recorded = JSON.parse(execFileSync('git', ['show', 'c8e5fbeebc26fba92998fc5ddcd28c6c110e452d:docs/sw/property-panel-comparison-qa/verify/result.json'], { encoding: 'utf8', maxBuffer: 1 << 26 })).data.inventory
     const now = headerInventoryIssues(before.sw, index)
+    // 2026-11-13 (user request): the former whole-Storybook count (338 - retired + approved SW additions) failed whenever a
+    // Story outside SW was added; the SW Story set is checked instead (swScopeIssues: no unapproved SW addition, deletion or ID change).
+    const swScope = swScopeIssues(before.sw, index)
     report.data.inventory.recorded = { total: recorded.total, sw: recorded.sw }
     check('inventory: 24 -> 19 SW Stories, 343 -> 338 total, only 5 approved retirements (recorded at c8e5fbe); now only approved later changes', before.sw.length === 24 && recorded.sw === 19 && before.total === 343 && recorded.total === 338 &&
       JSON.stringify(recorded.ids.map(([id]) => id).sort()) === JSON.stringify(expected.map(e => e.id).sort()) && retiredPropertyPanelIds.every(id => !index.entries[id]) &&
-      stories.length === 338 - retiredUnusedDemoIds.length + approvedAddedStoryIds.length && now.unexpected.length === 0 && now.missing.length === 0 && now.retiredPresent.length === 0, { before: [before.total, before.sw.length], recorded: [recorded.total, recorded.sw], after: [stories.length, sw.length], ...now })
+      swScope.ok && now.unexpected.length === 0 && now.missing.length === 0 && now.retiredPresent.length === 0, { before: [before.total, before.sw.length], recorded: [recorded.total, recorded.sw], after: [stories.length, sw.length], ...now, swScope })
     check('inventory: retained SW Story IDs, names, titles, tags unchanged (recorded at c8e5fbe); now only the approved tags and Popup move', JSON.stringify(recorded.ids) === JSON.stringify(expected.map(e => [e.id, e.name])) && now.changed.length === 0, { retained: sw.length, changed: now.changed })
-    check('inventory: compare Story keeps its ID and name', index.entries['sw-header--property-panel-compare']?.name === 'Property Panel')
+    check('inventory: compare Story keeps its ID and name', index.entries['sw-header--property-panel-compare']?.name === '속성창')
     check('inventory: Dropdown Story keeps ID / name / title', index.entries['sw-header--composed-controls']?.name === 'Dropdown' && index.entries['sw-header--composed-controls']?.title === 'SW/Header')
 
     // ---- Layout at four widths
@@ -93,7 +96,8 @@ try {
       // 2026-10-26 (user request): from 1080px, 3 columns — none/all stacked in column 1, circle and expanded beside them.
       // 2026-11-05: the Story page Inner keeps 60px on each side (story-page.css), so the steps moved to 787px / 1125px
       // (sw-stories.css .sw-story-compare--grid). It keeps 16px up to 480px (growing to 60px at 768px), so 390px has 358px.
-      const oneColumn = width < 787, threeColumns = width >= 1125
+      // 2026-11-13: the side margin maximum is 30px (story-page.css), so sw-stories.css moved the steps to 727px / 1065px.
+      const oneColumn = width < 727, threeColumns = width >= 1065
       if (threeColumns) {
         const gaps = { stack: b.cell.y - a.cell.bottom, col1: c.cell.x - Math.max(a.cell.right, b.cell.right), col2: d.cell.x - c.cell.right }
         report.data[`gaps${width}`] = gaps
@@ -141,21 +145,31 @@ try {
       report.data[`drop-${id}`] = info
       check(`Dropdown ${id}: opens, has items, fully inside the viewport`, info.items > 0 && info.x >= 0 && info.y >= 0 && info.right <= info.vw + 0.5 && info.bottom <= info.vh + 0.5, info)
       await page.screenshot({ path: path.join(out, `dropdown-${id}.png`) })
-      if (id === 'expanded') {
-        // Scroll the page while open (2026-10-22: no Inner scroller): the fixed overlay must stay attached to its field.
-        const moved = await page.evaluate(() => { const t = scrollY; scrollBy(0, 120); return scrollY - t })
-        await page.waitForTimeout(150)
-        const after = await page.evaluate(() => {
-          const d = document.querySelector('.hm-sw-property__drop')?.getBoundingClientRect()
-          const f = document.querySelector('[data-compare="expanded"] [data-property-id="layer"] [aria-expanded="true"]')?.getBoundingClientRect()
-          return d && f ? { dTop: d.top, dBottom: d.bottom, fTop: f.top, fBottom: f.bottom } : null
-        })
-        report.data.dropScroll = { moved, before: info, after }
-        check('Dropdown follows the page scroll (stays attached to its field)', moved > 0 && after && (Math.abs(after.dTop - after.fBottom) < 1.5 || Math.abs(after.dBottom - after.fTop) < 1.5), report.data.dropScroll)
-      }
       await page.keyboard.press('Escape')
       check(`Dropdown ${id}: Escape closes and returns focus to its field`, await page.locator('.hm-sw-property__drop').count() === 0 && await trigger.evaluate(e => document.activeElement === e || e.contains(document.activeElement)))
     }
+    // Scroll the page while open (2026-10-22: no Inner scroller): the fixed overlay must stay attached to its field.
+    // 2026-11-13: at 1440 × 900 the page (3-column layout since 2026-10-26) fits the viewport and cannot scroll, and the Story
+    // preview sets `html { scroll-behavior: smooth }` (src/hm-theme.css), so scrollY read right after scrollBy stayed 0. The
+    // check runs at 1440 × 600, where the page scrolls, with an instant scroll; the viewport and scroll position are restored.
+    {
+      const size = page.viewportSize()
+      await page.setViewportSize({ width: size.width, height: 600 })
+      await page.evaluate(() => scrollTo({ top: 0, behavior: 'instant' }))
+      const { trigger, info } = await openPicker('expanded')
+      const moved = await page.evaluate(() => { const t = scrollY; scrollBy({ top: 120, behavior: 'instant' }); return scrollY - t })
+      await page.waitForTimeout(150)
+      const after = await page.evaluate(() => {
+        const d = document.querySelector('.hm-sw-property__drop')?.getBoundingClientRect()
+        const f = document.querySelector('[data-compare="expanded"] [data-property-id="layer"] [aria-expanded="true"]')?.getBoundingClientRect()
+        return d && f ? { dTop: d.top, dBottom: d.bottom, fTop: f.top, fBottom: f.bottom } : null
+      })
+      report.data.dropScroll = { viewport: { width: size.width, height: 600 }, moved, before: info, after }
+      check('Dropdown follows the page scroll (stays attached to its field)', moved > 0 && after && (Math.abs(after.dTop - after.fBottom) < 1.5 || Math.abs(after.dBottom - after.fTop) < 1.5), report.data.dropScroll)
+      await page.keyboard.press('Escape')
+      await trigger.evaluate(() => scrollTo({ top: 0, behavior: 'instant' }))
+      await page.setViewportSize(size)
+    }
     // Select a layer value: callback updates only that panel.
     {
       const { drop } = await openPicker('all')

packages/sw/tests/storybook-inventory.mjs

@@ -106,11 +106,16 @@ export const menuCleanupHiddenIds = ['sw-header--interactive-states', 'sw-header
   'sw-viewer--compare-with-sw-header',
   // 2026-10-22 (user request): SW/Popup keeps only Property Panel in the sidebar.
   'sw-popup--custom-content', 'sw-popup--multiple-popups']
-export const renamedEntries = { 'sw-header--overview': 'SW Header', 'sw-footer--full-footer': 'SW Footer',
-  'sw-header--logo-slot': 'Logo', // 2026-10-22 (user request): sidebar "Logo", page title "SW Header — 로고"
-  'sw-header--property-panel-compare': 'Property Panel', // 2026-10-22 (user request): was "Property Panel · 4개 비교"
-  'sw-footer--responsive': 'Responsive More', 'sw-viewer--content-variants': 'Settings Popup',
-  'sw-viewer--responsive': 'Responsive More' }
+// 2026-11-13 (user request): the expected names follow the current approved Story names (Korean menu names); IDs unchanged.
+export const renamedEntries = { 'sw-header--overview': 'SW Header', 'sw-footer--full-footer': 'SW 명령어바',
+  'sw-header--logo-slot': '로고', // 2026-10-22 (user request): sidebar "Logo", page title "SW Header — 로고"; now 로고
+  'sw-header--property-panel-compare': '속성창', // 2026-10-22 (user request): was "Property Panel · 4개 비교", then Property Panel
+  'sw-header--responsive-more': '화면 너비',
+  'sw-footer--responsive': '화면 너비', 'sw-viewer--content-variants': '설정창',
+  'sw-viewer--responsive': '화면 너비' }
+// Approved commit 2378663 (2026-11-09, "localize sidebar menus and hide unused stories"): Logo Slot left the default sidebar
+// with the `internal` tag (Story ID and direct URL kept). Only that tag is added to the recorded entry.
+export const internalTaggedIds = ['sw-header--logo-slot']
 // Every approved SW Story ID added after the unused-demo removal, as the current index lists them.
 export const approvedAddedStoryIds = [...integratedStoryIds.filter(id => !retiredToolIds.includes(id)), ...homeMenuSidebarIds,
   ...Object.values(movedHomeMenuIds).filter(id => !retiredHomeMenuCompareIds.includes(id)), ...footerStoryIds, ...viewerStoryIds, ...themeStoryIds]
@@ -120,6 +125,7 @@ export const withApprovedOrder = entries => [...entries.filter(entry => entry.id
 // An earlier index entry with the approved tag / Popup move applied (2b0e1a2; the moved Story has no component path).
 export const withApprovedEntryChanges = entry => {
   if (renamedEntries[entry.id]) entry = { ...entry, name: renamedEntries[entry.id] }
+  if (internalTaggedIds.includes(entry.id)) entry = { ...entry, tags: [...entry.tags, 'internal'] }
   if (verificationTaggedIds.includes(entry.id)) return { ...entry, tags: [...entry.tags, 'verification'] }
   if (!movedToPopupIds.includes(entry.id)) return entry
   const { componentPath, ...rest } = entry
@@ -145,6 +151,20 @@ export const movedHeaderDeclarations = { PropertyPanelCompare: ['src/sw/sw-prope
 export const laterRetiredHeaderIds = [...retiredPropertyPanelIds, ...retiredUnusedDemoIds]
 // The approved additions that sit under SW/Header.
 export const approvedAddedHeaderIds = approvedAddedStoryIds.filter(id => id.startsWith('sw-header--'))
+// User-approved SW/Step Header Stories (adbb034, 2026-11-03; navigation labels b67a3ec), a SW group added after the lists above.
+export const stepHeaderStoryIds = ['process-header', 'responsive', 'split-open', 'multi-step', 'fixed-widths', 'process-bar',
+  'multi-step-many-groups', 'multi-step-many-steps', 'states', 'theme-override'].map(id => `sw-step-header--${id}`)
+// 2026-11-13 (user request): the SW Story set, separate from the whole Storybook count. Every Story whose title starts with
+// "SW/" must be either a retained SW/Header Story of the earlier list (approved changes applied) or an approved addition, and
+// every one of those must exist: `unexpected` catches an unapproved SW addition or an ID change, `missing` a deletion or an
+// ID change. Stories outside SW may be added or removed without affecting it.
+export const swScopeIssues = (entries, index) => {
+  const retained = retainedInventory(entries).filter(entry => !laterRetiredHeaderIds.includes(entry.id)).map(withApprovedEntryChanges).map(entry => entry.id)
+  const approved = [...new Set([...retained, ...approvedAddedStoryIds, ...approvedAddedHeaderIds, ...stepHeaderStoryIds])]
+  const current = Object.values(index.entries).filter(entry => entry.type === 'story' && entry.title.startsWith('SW/')).map(entry => entry.id)
+  const issues = { actual: current.length, expected: approved.length, unexpected: current.filter(id => !approved.includes(id)), missing: approved.filter(id => !current.includes(id)) }
+  return { ...issues, ok: issues.actual === issues.expected && issues.unexpected.length === 0 && issues.missing.length === 0 }
+}
 // An earlier SW/Header entry list against today's index: `changed` (ID, name, title or tags differ from the earlier entry
 // with the approved changes applied), `unexpected` (SW/Header Stories neither retained nor approved), `missing` (approved
 // additions not under SW/Header) and `retiredPresent` (an approved retirement back in the index).

packages/sw/tests/storybook-unused-removal.browser.mjs

@@ -44,7 +44,7 @@ const keys = Object.keys(afterIndex.entries), firstSW = keys.findIndex(id => id.
 const swOrder = { previous: keys[firstSW - 1], afterCenterGraphic: afterIndex.entries[keys[firstSW - 1]]?.title.startsWith('Center Graphic/') && !keys.slice(firstSW + 1).some(id => afterIndex.entries[id].title.startsWith('Center Graphic/')), contiguous: keys.filter(id => id.startsWith('sw-')).every((id, i) => keys[firstSW + i] === id) }
 check('inventory: every non-removed index entry identical (docs and other packages included) except the approved SW changes', outsideSW(others(beforeIndex)) === outsideSW(others(afterIndex)) && JSON.stringify(others(beforeIndex).filter(e => e.id.startsWith('sw-')).map(withApprovedEntryChanges)) === JSON.stringify(others(beforeIndex).filter(e => e.id.startsWith('sw-')).map(e => afterIndex.entries[e.id])) && swOrder.afterCenterGraphic && swOrder.contiguous, swOrder)
 check('inventory: Dropdown keeps sw-header--composed-controls / Dropdown / SW/Header', afterIndex.entries['sw-header--composed-controls']?.name === 'Dropdown' && afterIndex.entries['sw-header--composed-controls']?.title === 'SW/Header')
-check('inventory: comparison keeps its ID and name', afterIndex.entries['sw-header--property-panel-compare']?.name === 'Property Panel')
+check('inventory: comparison keeps its ID and name', afterIndex.entries['sw-header--property-panel-compare']?.name === '속성창')
 
 // ---- Source: retained Story declarations byte-identical; product, AI template and other packages untouched.
 const sourcePath = 'src/sw/sw-header.stories.tsx'

packages/sw/tests/viewer-logo-document-menu.browser.mjs

@@ -89,8 +89,12 @@ let reference, viewerMenu, moreMenu, refTrigger
   const menu = header.getByRole('menu', { name: '추가 도구' })
   reference = await face(menu, MORE_ITEM)
   refTrigger = await more.evaluate(element => { const s = getComputedStyle(element); return `${s.borderTopWidth} ${s.borderTopStyle} ${s.borderTopColor} | ${s.borderTopLeftRadius} | ${s.backgroundImage !== 'none' ? s.backgroundImage : s.backgroundColor} | ${s.boxShadow}` })
-  const responsive = await newPage(1920, 1500)
+  // 2026-11-13: 2500px wide (like viewer.browser.mjs), so the 1920 row, shown only on a page of 1980px or more, is visible too.
+  const responsive = await newPage(2500, 1500)
   await open(responsive, 'sw-viewer--responsive')
+  // 2026-11-13: since 2026-10-26 More shows only once even the narrowest tabs do not fit (below about 520px), so the 520 row
+  // is narrowed in place to 400px first (as viewer.browser.mjs does) to open the same More menu.
+  await responsive.evaluate(async () => { document.querySelector('[data-width="520"]').style.maxWidth = '400px'; await new Promise(resolve => setTimeout(resolve, 400)) })
   await responsive.locator('[data-width="520"] .hm-sw-viewer-header').getByRole('button', { name: '추가 도구' }).click()
   const more520 = responsive.getByRole('menu', { name: '추가 도구' })
   moreMenu = await face(more520, VIEWER_ITEM, '.hm-sw-viewer-menu__label', '.hm-sw-viewer-menu__separator', '.hm-sw-viewer-menu__icon', '.hm-sw-viewer-menu__text')
@@ -129,12 +133,17 @@ let reference, viewerMenu, moreMenu, refTrigger
   const layout = await header.evaluate(element => {
     const button = element.querySelector('[data-document-open]'), wrapper = button.parentElement
     return { surface: button.classList.contains('hm-sw-header__document-button') && wrapper.matches('.hm-sw-header__document[data-tool]'), afterLogo: wrapper.previousElementSibling?.classList.contains('hm-sw-viewer-header__brand'),
-      beforeName: wrapper.nextElementSibling?.classList.contains('hm-sw-viewer-header__document'), label: button.querySelector('.hm-sw-viewer-header__open-label')?.textContent, icons: button.querySelectorAll('.hm-sw-viewer-header__open-icon svg').length }
+      beforeName: wrapper.nextElementSibling?.classList.contains('hm-sw-viewer-header__document'), label: button.querySelector('.hm-sw-viewer-header__open-label')?.textContent,
+      // 2026-11-13: the folder icon carries the viewer icon outline (SWViewerIcon, caf4c32 2026-10-21): one icon (glyph) SVG and
+      // one outline copy behind it, nothing else.
+      icons: button.querySelectorAll('.hm-sw-viewer-header__open-icon svg').length, glyphs: button.querySelectorAll('.hm-sw-viewer-header__open-icon .hm-sw-viewer-icon__glyph svg').length,
+      outlines: button.querySelectorAll('.hm-sw-viewer-header__open-icon .hm-sw-viewer-icon__outline svg').length }
   })
-  check('file open button after the logo: SWHeader document surface, icon + 파일 열기', layout.surface && layout.afterLogo && layout.beforeName && layout.label === '파일 열기' && layout.icons === 1, layout)
-  const iconBox = await openButton.locator('.hm-sw-viewer-header__open-icon').evaluate(element => { const s = getComputedStyle(element), r = element.getBoundingClientRect(); return { style: `${s.borderTopWidth} ${s.borderTopStyle} ${s.borderTopColor} | ${s.borderTopLeftRadius} | ${s.backgroundImage !== 'none' ? s.backgroundImage : s.backgroundColor} | ${s.boxShadow}`, size: [Math.round(r.width), Math.round(r.height)] } })
-  // 2026-10-21 user request: the icon has no border and no face (transparent); 34px slot kept.
-  check('file open icon: no border, transparent, no shadow; 34px slot', iconBox.style.startsWith('0px none') && iconBox.style.includes('rgba(0, 0, 0, 0)') && iconBox.style.endsWith('none') && iconBox.size.join() === '34,34', iconBox)
+  check('file open button after the logo: SWHeader document surface, icon (1 glyph + 1 outline SVG) + 파일 열기', layout.surface && layout.afterLogo && layout.beforeName && layout.label === '파일 열기' && layout.glyphs === 1 && layout.outlines === 1 && layout.icons === 2, layout)
+  const iconBox = await openButton.locator('.hm-sw-viewer-header__open-icon').evaluate(element => { const s = getComputedStyle(element), r = element.getBoundingClientRect(), b = element.closest('[data-document-open]').getBoundingClientRect(); return { style: `${s.borderTopWidth} ${s.borderTopStyle} ${s.borderTopColor} | ${s.borderTopLeftRadius} | ${s.backgroundImage !== 'none' ? s.backgroundImage : s.backgroundColor} | ${s.boxShadow}`, size: [Math.round(r.width), Math.round(r.height)], button: [Math.round(b.width), Math.round(b.height)] } })
+  // 2026-10-21 user request: the icon has no border and no face (transparent). 2026-11-13: the icon area is the 16 × 16 icon
+  // itself with no margin (0840d76, DESIGN_RULES --hm-sw-viewer-icon-size); the click area is the button, at least 34px each way.
+  check('file open icon: no border, transparent, no shadow; 16 × 16 icon, button click area ≥ 34px', iconBox.style.startsWith('0px none') && iconBox.style.includes('rgba(0, 0, 0, 0)') && iconBox.style.endsWith('none') && iconBox.size.join() === '16,16' && iconBox.button.every(side => side >= 34), iconBox)
   // File-name area (.hm-sw-viewer-header__document): no left padding, right after the file open button; the file-name
   // button inside keeps its own padding (user decision 2026-10-21).
   const nameStart = await header.evaluate(element => { const d = element.querySelector('.hm-sw-viewer-header__document'); return [getComputedStyle(d).paddingLeft, Math.round(d.getBoundingClientRect().left - element.querySelector('[data-document-open]').getBoundingClientRect().right)] })
@@ -179,18 +188,21 @@ let reference, viewerMenu, moreMenu, refTrigger
   const openState = width => header.evaluate(async (element, width) => {
     element.style.width = `${width}px`
     await new Promise(resolve => requestAnimationFrame(() => requestAnimationFrame(resolve)))
-    const button = element.querySelector('[data-document-open]'), icon = button.querySelector('.hm-sw-viewer-header__open-icon').getBoundingClientRect()
-    return { width, label: !!button.querySelector('.hm-sw-viewer-header__open-label'), aria: button.getAttribute('aria-label'), title: button.title, icon: [Math.round(icon.width), Math.round(icon.height)], overflow: element.scrollWidth - element.clientWidth }
+    const button = element.querySelector('[data-document-open]'), icon = button.querySelector('.hm-sw-viewer-header__open-icon').getBoundingClientRect(), area = button.getBoundingClientRect()
+    return { width, label: !!button.querySelector('.hm-sw-viewer-header__open-label'), aria: button.getAttribute('aria-label'), title: button.title, icon: [Math.round(icon.width), Math.round(icon.height)], button: [Math.round(area.width), Math.round(area.height)], overflow: element.scrollWidth - element.clientWidth }
   }, width)
   const sweep = []
   for (let width = 1440; width >= 400; width -= 20) sweep.push(await openState(width))
   const back = []
   for (let width = 400; width <= 1440; width += 20) back.push(await openState(width))
   const firstIcon = sweep.find(item => !item.label)
-  check('1440: icon + 파일 열기; narrower: icon only (tooltip / name 파일 열기, 34px icon slot kept)', sweep[0].label && firstIcon
-    && sweep.filter(item => !item.label).every(item => item.aria === '파일 열기' && item.title === '파일 열기' && item.icon.join() === '34,34'), { first: sweep[0], firstIcon })
+  // 2026-11-13: at every width the icon stays the 16 × 16 icon area (0840d76) and the button keeps a click area of at least 34px.
+  check('1440: icon + 파일 열기; narrower: icon only (tooltip / name 파일 열기); 16 × 16 icon and ≥ 34px click area at every width', sweep[0].label && firstIcon
+    && sweep.filter(item => !item.label).every(item => item.aria === '파일 열기' && item.title === '파일 열기')
+    && [...sweep, ...back].every(item => item.icon.join() === '16,16' && item.button.every(side => side >= 34)), { first: sweep[0], firstIcon, icons: [...new Set([...sweep, ...back].map(item => item.icon.join()))], minButton: [Math.min(...sweep.map(item => item.button[0])), Math.min(...sweep.map(item => item.button[1]))] })
   check('label comes back at the same widths when the header grows; no overflow', sweep.every(item => back.find(other => other.width === item.width).label === item.label) && [...sweep, ...back].every(item => item.overflow <= 0))
-  await header.evaluate(element => { element.style.width = '520px' })
+  // 2026-11-13: More shows only below about 520px since 2026-10-26 (viewer.browser.mjs), so the header is set to 400px.
+  await header.evaluate(element => { element.style.width = '400px' })
   await page.waitForTimeout(60)
   const more = header.getByRole('button', { name: '추가 도구' })
   await more.click()
@@ -223,7 +235,8 @@ let reference, viewerMenu, moreMenu, refTrigger
 // ---------- Responsive ----------
 {
   // Tall enough that the 520 row and its popups are inside the viewport (the Story page does not scroll them in).
-  const page = await newPage(1920, 1500)
+  // 2026-11-13: 2500px wide so the 1920 row (shown only on a page of 1980px or more) is measured with the others.
+  const page = await newPage(2500, 1500)
   await open(page, 'sw-viewer--responsive')
   const headers = page.locator('[data-width] .hm-sw-viewer-header')
   const report = []
@@ -251,12 +264,21 @@ let reference, viewerMenu, moreMenu, refTrigger
   check('layer / settings / properties always in the header', report.every(item => JSON.stringify(item.toggles.map(toggle => toggle.name)) === '["레이어","설정","속성"]'), report.map(item => item.toggles.map(toggle => toggle.name)))
   // 2026-10-21 measured steps: full → icons only → More, by the measured room (no fixed width). With the file open button
   // after the logo, this Story's content fits fully at 1920 / 1440, as icons at 1280 / 950, and needs More at 860 / 760 / 520.
+  // 2026-11-13: since 2026-10-26 (user request; viewer.browser.mjs) the file name and the Model / Layout tabs give way first,
+  // so 860 / 760 / 520 keep every item as icons without More; More shows only below about 520px (the 520 row narrowed to 400).
   check('1920 / 1440: full items with labels (전체 보기 shown), no More; 1280 / 950: icons only, no More', report.slice(0, 2).every(item => item.fitShown && !item.more && item.toggles.every(toggle => toggle.label))
     && report.slice(2, 4).every(item => !item.more && item.fitShown && item.toggles.every(toggle => !toggle.label && toggle.title)), report.map(item => [item.width, item.fitShown, item.more]))
-  check('860 / 760: icons only (tooltips kept) + More', report.slice(4, 6).every(item => item.more && item.toggles.every(toggle => !toggle.label && toggle.title)), report.slice(4, 6))
-  check('520: icons only, then More for what still does not fit', report[6].more && report[6].toggles.every(toggle => !toggle.label && toggle.title), report[6])
+  check('860 / 760: icons only (tooltips kept), no More', report.slice(4, 6).every(item => !item.more && item.toggles.every(toggle => !toggle.label && toggle.title)), report.slice(4, 6))
+  check('520: icons only (tooltips kept), no More', !report[6].more && report[6].toggles.every(toggle => !toggle.label && toggle.title), report[6])
   check('logo, file name and toolbar never overlap', report.every(item => item.logoRight <= item.docLeft + 2 + 0.5 && item.docRight <= item.objectLeft + 0.5), report.map(item => [item.width, item.logoRight, item.docLeft, item.docRight, item.objectLeft]))
-  // Every item is either in the header or in More, never both and never lost.
+  // Every item is either in the header or in More, never both and never lost: checked on the 520 row narrowed to 400px.
+  const narrowed = await page.evaluate(async () => {
+    const wrapper = document.querySelector('[data-width="520"]'); wrapper.style.maxWidth = '400px'
+    await new Promise(resolve => setTimeout(resolve, 400))
+    const header = wrapper.querySelector('.hm-sw-viewer-header')
+    return { width: Math.round(header.getBoundingClientRect().width), overflow: header.scrollWidth - header.clientWidth, more: !!header.querySelector('.hm-sw-viewer-header__more') }
+  })
+  check('520 row narrowed to 400: More shown, no overflow', narrowed.more && narrowed.overflow <= 0, narrowed)
   const more = headers.nth(6).getByRole('button', { name: '추가 도구' })
   await more.click()
   const moreMenu = page.getByRole('menu', { name: '추가 도구' })
@@ -264,8 +286,9 @@ let reference, viewerMenu, moreMenu, refTrigger
   const inHeader = await headers.nth(6).evaluate(element => [...element.querySelectorAll('.hm-sw-viewer-header__object :is(.hm-sw-viewer-header__button:not(.hm-sw-viewer-header__more), [role=radio], .hm-sw-viewer-header__switch-label)')]
     .map(item => item.getAttribute('aria-label') ?? item.textContent.trim().replace(/[\d,]+$/, '')))
   const all = ['Model', 'Layout', '전체 보기', '2.5D', '어두운 배경', '레이어', '설정', '속성']
-  check('520: header + More hold every item exactly once (panel toggles never in More)', all.every(name => inHeader.includes(name) !== moreItems.includes(name)) && !moreItems.some(item => ['레이어', '설정', '속성'].includes(item)), { inHeader, moreItems })
+  check('520 row at 400: header + More hold every item exactly once (panel toggles never in More)', all.every(name => inHeader.includes(name) !== moreItems.includes(name)) && !moreItems.some(item => ['레이어', '설정', '속성'].includes(item)), { inHeader, moreItems })
   await page.keyboard.press('Escape')
+  await page.evaluate(async () => { document.querySelector('[data-width="520"]').style.maxWidth = ''; await new Promise(resolve => setTimeout(resolve, 400)) })
   // Icon toggle at 520 still reports pressed / commands.
   const icon = headers.nth(3).getByRole('button', { name: '레이어', exact: true })
   await icon.click()
@@ -289,14 +312,15 @@ let reference, viewerMenu, moreMenu, refTrigger
   for (const [name, dialog] of [['레이어', /레이어 \(/], ['설정', '옵션'], ['속성', '속성']]) {
     const toggle = header.getByRole('button', { name, exact: true })
     await toggle.hover()
-    const hover = await toggle.evaluate(element => getComputedStyle(element).backgroundColor)
+    // 2026-11-13: Viewer Header hover (caf4c32, 2026-10-21 user request): no face (transparent), text / icon #FFC600.
+    const hover = await toggle.evaluate(element => `${getComputedStyle(element).backgroundColor} / ${getComputedStyle(element).color}`)
     await toggle.click()
     const panel = page.getByRole('dialog', { name: dialog })
     panels.push({ name, iconOnly: (await toggle.locator('.hm-sw-viewer-header__label').count()) === 0, title: await toggle.getAttribute('title'), hover, open: await panel.isVisible(), pressed: await toggle.getAttribute('aria-pressed'), color: await toggle.evaluate(element => getComputedStyle(element).color) })
     await toggle.click()
     panels.at(-1).closed = (await panel.count()) === 0 && (await toggle.getAttribute('aria-pressed')) === 'false'
   }
-  check(`narrow header (${width}px): icon toggles with tooltip, hover, pressed #FFC600, panel open / close`, width < 900 && panels.every(item => item.iconOnly && item.title && item.hover === 'rgb(38, 102, 81)' && item.open && item.pressed === 'true' && item.color === 'rgb(255, 198, 0)' && item.closed), panels)
+  check(`narrow header (${width}px): icon toggles with tooltip, hover (no face, #FFC600), pressed #FFC600, panel open / close`, width < 900 && panels.every(item => item.iconOnly && item.title && item.hover === 'rgba(0, 0, 0, 0) / rgb(255, 198, 0)' && item.open && item.pressed === 'true' && item.color === 'rgb(255, 198, 0)' && item.closed), panels)
   await page.screenshot({ path: path.join(out, `viewer-narrow-${width}.png`), clip: { ...(await box(header)), height: 56 } })
   await page.close()
 }
@@ -353,6 +377,11 @@ let reference, viewerMenu, moreMenu, refTrigger
   // The header's own width is swept (10px steps) down and back up. Stage per width: 0 full, 1 icons only, 2+ More with
   // n items. Icons always come before More; narrower never has fewer steps; the way back gives the same state at
   // every width (no flicker, no stuck item); no overflow. A shorter file name moves every boundary to a narrower width.
+  // 2026-11-13 (current approved rules): the panel toggles turn into icons before 전체 보기 (2026-10-23, user-approved) and a
+  // button that became an icon stays one when narrower; below 560px the file name gives way to 56px (2026-10-26), so items
+  // may come back from More into the header — instead of a falling item count, every width that shows More opens it and every
+  // command must be in the header or in More exactly once. The steps use a header-width basis, not the file name width
+  // (caf4c32, 2026-10-21), so a shorter file name keeps the same boundaries.
   const page = await newPage(1920, 900)
   await open(page, 'sw-viewer--viewer-header')
   const header = page.locator('.hm-sw-viewer-header').first()
@@ -365,8 +394,32 @@ let reference, viewerMenu, moreMenu, refTrigger
     const iconOnly = icons.length > 0 && icons.every(button => !button.querySelector('.hm-sw-viewer-header__label'))
     const anyIcon = icons.some(button => !button.querySelector('.hm-sw-viewer-header__label'))
     const more = !!element.querySelector('.hm-sw-viewer-header__more')
-    return { width, shown, iconOnly, anyIcon, more, stage: more ? 2 : iconOnly ? 1 : 0, overflow: Math.max(element.scrollWidth - element.clientWidth, object.scrollWidth - object.clientWidth - 1) }
+    const nameOf = button => button.getAttribute('aria-label') ?? button.textContent.trim()
+    const iconNames = icons.filter(button => !button.querySelector('.hm-sw-viewer-header__label')).map(nameOf)
+    const labelNames = icons.filter(button => button.getClientRects().length && button.querySelector('.hm-sw-viewer-header__label')).map(nameOf)
+    return { width, shown, iconOnly, anyIcon, iconNames, labelNames, more, stage: more ? 2 : iconOnly ? 1 : 0, overflow: Math.max(element.scrollWidth - element.clientWidth, object.scrollWidth - object.clientWidth - 1) }
   }, width)
+  // Commands shown in the header (visible only; a switch is named by its full label) and in the opened More menu.
+  const COMMANDS = ['Model', 'Layout', '전체 보기', '2.5D', '어두운 배경', '레이어', '설정', '속성']
+  const PANEL_TOGGLES = ['레이어', '설정', '속성']
+  const commandsAt = async width => {
+    const inHeader = await header.evaluate(async (element, width) => {
+      element.style.width = `${width}px`
+      await new Promise(resolve => requestAnimationFrame(() => requestAnimationFrame(resolve)))
+      return [...element.querySelectorAll('.hm-sw-viewer-header__object :is(button:not(.hm-sw-viewer-header__more), [role=radio], [role=switch])')]
+        .filter(item => item.getClientRects().length)
+        .map(item => item.getAttribute('role') === 'switch' ? element.querySelector(`label[for="${item.id}"] .hm-sw-viewer-header__switch-label-full`)?.textContent.trim()
+          : (item.getAttribute('aria-label') ?? item.textContent.trim()).replace(/[\d,]+$/, ''))
+    }, width)
+    await header.getByRole('button', { name: '추가 도구' }).click()
+    const menu = page.getByRole('menu', { name: '추가 도구' })
+    await menu.waitFor({ timeout: 2000 })
+    const inMore = (await menu.locator('[role^=menuitem]').allInnerTexts()).map(text => text.split(' · ')[0].trim())
+    const menuBox = await menu.evaluate(element => { const r = element.getBoundingClientRect(); return { left: r.left, top: r.top, right: r.right, bottom: r.bottom, vw: innerWidth, vh: innerHeight } })
+    await page.keyboard.press('Escape')
+    const closed = (await page.getByRole('menu', { name: '추가 도구' }).count()) === 0
+    return { width, inHeader: inHeader.filter(name => COMMANDS.includes(name)), inMore, menuBox, closed, pageOverflow: await page.evaluate(() => document.documentElement.scrollWidth - document.documentElement.clientWidth) }
+  }
   const sweep = async () => {
     const down = [], up = []
     for (let width = 1440; width >= 400; width -= 10) down.push(await state(width))
@@ -376,17 +429,33 @@ let reference, viewerMenu, moreMenu, refTrigger
   const boundaries = list => ({ icons: list.find(item => item.stage >= 1)?.width, more: list.find(item => item.stage === 2)?.width })
   const long = await sweep()
   check('sweep: no overflow at any width (400–1440)', [...long.down, ...long.up].every(item => item.overflow <= 0), [...long.down, ...long.up].filter(item => item.overflow > 0).map(item => item.width))
-  check('sweep: icons switch together and always before More', [...long.down, ...long.up].every(item => item.anyIcon === item.iconOnly && (!item.more || item.iconOnly)))
-  check('sweep: narrower never shows more (monotonic: full → icons → More, fewer items)', long.down.every((item, i) => i === 0 || (item.stage >= long.down[i - 1].stage && item.shown <= long.down[i - 1].shown)))
+  check('sweep: icons always before More; panel toggles turn into icons before 전체 보기', [...long.down, ...long.up].every(item => (!item.more || item.iconOnly)
+    && (!item.iconNames.includes('전체 보기') || PANEL_TOGGLES.every(name => item.iconNames.includes(name)))),
+    [...long.down, ...long.up].filter(item => (item.more && !item.iconOnly) || (item.iconNames.includes('전체 보기') && !PANEL_TOGGLES.every(name => item.iconNames.includes(name)))).map(item => [item.width, item.iconNames]))
+  // A button that became an icon never shows its label again at a narrower width (it may move on into More).
+  check('sweep: a button that became an icon never gets its label back when narrower', long.down.every((item, i) => i === 0 || !long.down[i - 1].iconNames.some(name => item.labelNames.includes(name))),
+    long.down.filter((item, i) => i && long.down[i - 1].iconNames.some(name => item.labelNames.includes(name))).map(item => [item.width, item.labelNames]))
+  // Every width (10px steps) that shows More: More opened for real; each command exactly once in the header or in More, the panel
+  // toggles never in More, the menu inside the viewport and closed by Escape, no page overflow. Items moving back into the header
+  // when the file name gives way (below 560px) are allowed.
+  const moreWidths = long.down.filter(item => item.more).map(item => item.width)
+  const commands = []
+  for (const width of moreWidths) commands.push(await commandsAt(width))
+  const commandIssues = commands.filter(item => !COMMANDS.every(name => item.inHeader.filter(other => other === name).length + item.inMore.filter(other => other === name).length === 1)
+    || item.inMore.some(name => PANEL_TOGGLES.includes(name)) || item.inHeader.length + item.inMore.length !== COMMANDS.length
+    || !(item.menuBox.left >= 0 && item.menuBox.top >= 0 && item.menuBox.right <= item.menuBox.vw + 0.5 && item.menuBox.bottom <= item.menuBox.vh + 0.5) || !item.closed || item.pageOverflow > 0)
+  check(`sweep: every command exactly once in the header or More at each More width (${moreWidths.length} widths), menu inside the viewport, Escape closes`, moreWidths.length > 0 && commandIssues.length === 0,
+    commandIssues.length ? commandIssues.slice(0, 3) : { widths: [moreWidths.at(0), moreWidths.at(-1)], sample: commands.at(-1) })
   check('sweep: growing back gives the same state at every width (reverse order, no stuck item)', long.down.every(item => { const back = long.up.find(other => other.width === item.width); return back.stage === item.stage && back.shown === item.shown }))
   check('sweep: 1440 full; each stage reached by measured room only', long.down[0].stage === 0 && long.down.at(-1).stage === 2, boundaries(long.down))
-  // A short file name: the same content needs less room, so each step happens at a narrower width.
+  // A short file name: the steps use the header-width basis of the file name area (caf4c32, 2026-10-21: short and long names
+  // give the same result), so every boundary stays where it is with a long name.
   await header.evaluate(element => { element.style.width = '' })
   await header.locator('.hm-sw-viewer-header__document .hm-sw-header__document-button').click()
   await header.getByRole('button', { name: 'simple.dxf' }).click()
   const short = await sweep()
   const [a, b] = [boundaries(long.down), boundaries(short.down)]
-  check('sweep: shorter file name moves the steps to narrower widths', b.icons < a.icons && b.more < a.more, { long: a, short: b })
+  check('sweep: file name length does not move the steps (same boundaries for a short name)', a.icons !== undefined && a.more !== undefined && b.icons === a.icons && b.more === a.more, { long: a, short: b })
   await page.close()
 }