docs(storybook): tidy SW Storybook gauges, responsive rows and page titles

- SWPopup Custom Content and the SW Viewer options panel use SWSlider style B
  (appearance="property") only; the A/B comparison, the style select and the
  green panel gauge are gone (SWViewerSlider itself is unchanged).
- SW Header / Viewer / Footer Responsive More: the 1920px row shows only when the
  content Inner is 1920px or wider (container query); Footer rows fit the page
  width without scrollers so ▲ More handles narrow widths.
- Logo pages fit without scrollers; SW Header Logo Slot is "Logo" in the sidebar
  with the title "SW Header — 로고" (ID sw-header--logo-slot kept).
- Property Panel (was "Property Panel · 4개 비교"): no Inner scroller, the page
  scrolls, 2 × 2 grid with one column below 720px.
- SW Footer drops the "실제 Footer 조합 (동작)" heading; SW Viewer Header page is
  titled "SW Viewer Header" with 기본형 and 최소화 · 닫기 버튼 only.
- Browser tests, inventory and README follow these changes; visual baselines are
  not updated.

packages/sw/tests/footer-popup-viewer-refinement.browser.mjs

@@ -25,7 +25,8 @@ const log = () => page.locator('[data-callback-log]').first().textContent()
 const footer = Object.values(index.entries).filter(e => e.type === 'story' && e.title === 'SW/Footer').map(e => e.id)
 check('Footer: 기본 Footer / States removed, full-footer + figma-variants kept', !footer.includes('sw-footer--default') && !footer.includes('sw-footer--states') && footer.includes('sw-footer--full-footer') && footer.includes('sw-footer--figma-variants'), footer)
 await goto('sw-footer--full-footer')
-const sections = await page.locator('h2').allTextContents()
+// 2026-10-22: the composition section has no heading; its name is the section aria-label.
+const sections = [...await page.locator('h2').allTextContents(), ...await page.locator('section[aria-label]').evaluateAll(list => list.map(e => e.getAttribute('aria-label')))]
 // 2026-10-20 (second pass): 전체 Footer — Figma 기본 구성, 상태, 참고: 실제 화면 were removed; the live composition stays.
 check('Footer: full-footer keeps only 실제 Footer 조합 (3 sections removed)', sections.some(s => s.startsWith('실제 Footer 조합')) && !['전체 Footer — Figma', '상태 —', '참고: 실제 화면'].some(t => sections.some(s => s.startsWith(t))) && errors.length === 0, { sections, errors })
 check('Footer: one live footer, no Figma / reference image', await page.locator('.hm-sw-footer').count() === 1 && await page.locator('img[src*="composition-2026"], img[src*="narrow-2026"], [aria-label^="Figma 26:10097"]').count() === 0, await page.locator('.hm-sw-footer').count())
@@ -114,15 +115,13 @@ if (await page.locator('.hm-sw-property__drop').count()) await page.keyboard.pre
 const frames = await page.locator('[data-popups] .hm-sw-property').count()
 check('Popup: frame / title / close unchanged (3 popups in the main section)', frames === 3)
 
-// 3. SWSlider appearances
-const sliders = await page.locator('[data-sw-slider]').evaluateAll(list => list.map(e => ({ look: e.dataset.appearance, h: Math.round(e.getBoundingClientRect().height), fill: e.style.getPropertyValue('--hm-sw-range-fill'), paint: getComputedStyle(e).getPropertyValue('--hm-sw-range-track-paint').trim().length > 0, range: getComputedStyle(e).getPropertyValue('--hm-sw-slider-panel-range').trim() })))
-check('Slider: A = panel (18px, no property paint), B = property (16px, property paint), same fill', sliders[0].look === 'panel' && sliders[0].h === 18 && !sliders[0].paint && sliders[1].look === 'property' && sliders[1].h === 16 && sliders[1].paint && sliders[0].fill === sliders[1].fill && sliders[0].range === '#266651', sliders)
+// 3. SWSlider (2026-10-22: Custom Content shows only style B, appearance="property"; no panel gauge on the page)
+const sliders = await page.locator('[data-sw-slider]').evaluateAll(list => list.map(e => ({ look: e.dataset.appearance, h: Math.round(e.getBoundingClientRect().height), paint: getComputedStyle(e).getPropertyValue('--hm-sw-range-track-paint').trim().length > 0 })))
+const panelGauges = await page.locator('[data-popups] .hm-sw-slider[data-appearance="panel"], [data-slider-popups] .hm-sw-slider[data-appearance="panel"]').count()
+check('Slider: B = property (16px, property paint); no panel (A) gauge left', sliders.length === 1 && sliders[0].look === 'property' && sliders[0].h === 16 && sliders[0].paint && panelGauges === 0, { sliders, panelGauges })
 await page.getByLabel('투명도 B').focus(); await page.keyboard.press('ArrowRight'); await page.waitForTimeout(100)
 const afterB = await page.locator('[data-sw-slider]').evaluateAll(list => list.map(e => e.value))
-check('Slider: one shared value; keyboard change on B commits through onValueCommit', /opacity\(property\)=50/.test(await log()) && afterB.every(v => v === '50'), { log: await log(), afterB })
-await page.getByRole('combobox', { name: '게이지바 스타일' }).selectOption('property'); await page.waitForTimeout(100)
-const chosen = await page.getByLabel('투명도 (선택한 스타일)').evaluate(e => e.dataset.appearance)
-check('Slider: appearance selection switches the look only', chosen === 'property' && (await log()).includes('appearance=property'), chosen)
+check('Slider: keyboard change on B commits through onValueCommit', /opacity\(property\)=50/.test(await log()) && afterB.every(v => v === '50'), { log: await log(), afterB })
 const disabledSlider = await page.getByLabel('투명도 (비활성)').evaluate(e => ({ d: e.disabled, o: getComputedStyle(e).opacity }))
 check('Slider: disabled 40%', disabledSlider.d && disabledSlider.o === '0.4', disabledSlider)
 await page.locator('[data-slider-popups]').screenshot({ path: path.join(out, 'popup-slider-styles.png') })
@@ -210,8 +209,9 @@ await goto('sw-viewer--content-variants')
 const cv = await art()
 check('Viewer: content variants (incl. 300px) title art has no gap', cv.every(p => p.artW === 308 && p.gap < 0.5), cv)
 await goto('sw-viewer--settings-panel')
-const sl = await page.locator('.hm-sw-viewer-slider').first().evaluate(e => ({ cls: e.className, look: e.dataset.appearance, h: Math.round(e.getBoundingClientRect().height), range: getComputedStyle(e).getPropertyValue('--hm-sw-slider-panel-range').trim(), track: getComputedStyle(e).getPropertyValue('--hm-sw-slider-panel-track').trim() }))
-check('Viewer: SWViewerSlider = SWSlider panel with viewer tokens (#266651 / #e4dbc9)', sl.cls.includes('hm-sw-slider') && sl.look === 'panel' && sl.h === 18 && sl.range === '#266651' && sl.track === '#e4dbc9', sl)
+// 2026-10-22: the viewer Story gauges are SWSlider style B (appearance="property"), no green panel gauge.
+const sl = await page.locator('.hm-sw-viewer-panel .hm-sw-slider').evaluateAll(list => list.map(e => ({ look: e.dataset.appearance, h: Math.round(e.getBoundingClientRect().height), viewer: e.classList.contains('hm-sw-viewer-slider') })))
+check('Viewer: gauges = SWSlider style B (property, 16px), no SWViewerSlider panel gauge', sl.length > 0 && sl.every(e => e.look === 'property' && e.h === 16 && !e.viewer), sl)
 
 await writeFile(path.join(out, 'result.json'), JSON.stringify({ date: new Date().toISOString(), checks, report }, null, 1))
 console.log(`${checks.filter(c => c.ok).length}/${checks.length} PASS`)