fix: remove descriptions beside tree labels

site/src/components/Landing.astro

@@ -69,7 +69,7 @@ const trunkLength = (initialVisibleObjects.findLastIndex((object) => object.dept
                     <defs><mask id="trunk-growth-mask" maskUnits="userSpaceOnUse" x={-stemWidth} y="0" width={stemWidth * 2} height="10000" mask-type="alpha"><rect class="trunk-reveal" x={-stemWidth} y="0" width={stemWidth * 2} height={trunkLength} fill="white" /></mask></defs>
                     <g mask="url(#trunk-growth-mask)"><path class="trunk-line" d={trunkPath} transform={`scale(1 ${trunkLength})`} /></g>
                   </g>
-                </svg> : <><span class="node-label">{object.name}</span>{children.length > 0 && <span class="node-indicator" aria-hidden="true">{collapsed.has(object.path) ? '+' : '−'}</span>}<span class="node-summary">{object.title ?? object.description}</span></>}
+                </svg> : <><span class="node-label">{object.name}</span>{children.length > 0 && <span class="node-indicator" aria-hidden="true">{collapsed.has(object.path) ? '+' : '−'}</span>}</>}
               </button>
               {root && <span class="root-caption" data-reveal>wip / field-guide</span>}
             </div>;

site/src/styles/landing.css

@@ -39,7 +39,6 @@ html[data-landing] .landing-page .site-header { opacity: 0; }
 .tree-viewport { height: calc(28 * var(--row)); overflow: auto; overscroll-behavior: contain; scrollbar-gutter: stable; }
 html[data-landing] .tree-viewport { overflow: visible; }
 .tree-help { margin: var(--row) 0 0; color: var(--muted); }
-.node-summary { max-width: 40ch; overflow: hidden; text-overflow: ellipsis; font-size: 12px; color: var(--muted); }
 .demo-tree { width: max-content; min-width: 100%; }
 .node-row { width: max-content; min-width: 100%; }
 .tree-caption { display: flex; justify-content: space-between; gap: 2ch; color: var(--muted); height: var(--row); margin: 0; white-space: nowrap; }

site/tests/browser/landing.spec.ts

@@ -617,6 +617,10 @@ test('expand/collapse all preserves visible selection and rehomes hidden selecti
   await expand.click();
   await expect(page.getByRole('treeitem')).toHaveCount(42);
   await expect(page.locator('[data-tree-count]')).toHaveText('42 / 42 objects');
+  const labelsOnly = await page.locator('.demo-node:not(.root-mark)').evaluateAll((nodes) => nodes.every((node) =>
+    node.textContent === node.querySelector('.node-label')!.textContent + (node.querySelector('.node-indicator')?.textContent ?? '')
+  ));
+  expect(labelsOnly).toBe(true);
   await expect(page.locator('.demo-node:not([aria-expanded])')).toHaveCount(26);
   await expect(nodeAt(page, initialPath)).toHaveAttribute('aria-selected', 'true');
   await checkGlyphRefs(page);