调整skills的位置

.codex/skills/hallmark/references/components/ft6-letter-close.md

@@ -0,0 +1,19 @@
+### Ft6 · Letter close
+Closes the page like a letter — `Yours, the team. 2026.` Optional postscript line beneath. Sets the page as a piece of writing rather than a product.
+*Use when:* the page voice is warm, hand-written, editorial-quiet — Garden, Atelier, personal sites.
+*Don't confuse with:* Ft1 Mast-headed (which is a wordmark anchor, not a signoff).
+
+```html
+<footer class="foot-letter">
+  <p class="foot-letter__close">Yours,<br><span class="foot-letter__sign">— Studio</span></p>
+  <p class="foot-letter__ps muted">P.S. — letters back welcome at <a href="mailto:hello@studio">hello@studio</a>.</p>
+</footer>
+```
+```css
+.foot-letter { padding: var(--space-2xl) var(--page-gutter); max-width: 60ch; }
+.foot-letter__close { font-family: var(--font-display); font-style: italic; font-size: var(--text-lg); line-height: 1.4; }
+.foot-letter__sign { font-style: normal; font-weight: 600; }
+.foot-letter__ps { font-size: var(--text-sm); margin-top: var(--space-md); }
+```
+
+*Anti-pattern:* using Ft6 on a stat-led / B2B product page — voice mismatch reads as twee. Reserve for genuinely letter-shaped pages.