fix(print): globally force-expand all <details> in print

nav, aside, and other interactive chrome are already suppressed by the
print hide list, so scoping <details> expansion to .sf-prose was
unnecessarily conservative. Any remaining <details> on a printed page
is content that the reader needs to see. Remove the .sf-prose scope so
all details elements have their content revealed and summary hidden.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_016sHFkqd9bBBK3jN7faE9WV

Author: claude

core/print.css

@@ -112,22 +112,15 @@
       display: revert !important;
     }
 
-    /* Preserve <details> content regardless of open state — scoped to
-       .sf-prose so collapsed navigation, dropdowns, and accordion menus
-       outside prose regions are NOT force-expanded on paper. Only
-       `summary` keeps `!important` — the disclosure chevron carries no
-       print value and the consumer should not be able to bring it back
-       inadvertently. The other two rules win against the UA stylesheet
-       on layered-author > UA precedence alone. */
-    .sf-prose details {
-      display: block;
-    }
-    .sf-prose details > summary {
-      display: none !important;
-    }
-    .sf-prose details > :not(summary) {
-      display: block;
-    }
+    /* Preserve <details> content regardless of open state. nav, aside,
+       and other interactive chrome are already hidden by the hide list
+       above, so the remaining <details> are content — force them open.
+       Only `summary` keeps `!important` — the disclosure chevron carries
+       no print value and the consumer should not be able to bring it back
+       inadvertently. */
+    details { display: block; }
+    details > summary { display: none !important; }
+    details > :not(summary) { display: block; }
 
     /* ── Opt-in colour treatment ─────────────────────────────────── */
 

docs/api-index.json

@@ -28577,8 +28577,7 @@
       "optional": false,
       "layer": "slashed.macros",
       "sourceFiles": [
-        "core/macros.css",
-        "core/print.css"
+        "core/macros.css"
       ],
       "bundles": [
         "essential",

docs/classes.md

@@ -267,10 +267,9 @@ See [architecture.md](architecture.md) for layer order and naming conventions.
 
 ## Print utilities (`core/print.css`)
 
-2 classes.
+1 classes.
 
 | Class |
 |---|
 | `.sf-link-external` |
-| `.sf-prose` |