cards 48–49 polarity-split titles; sea-stage mobile breakpoints; @comment fix — TDD

- migration 0015 fills card 49 levity_reversal=The Vibrational Mould of Man, gravity_reversal=The All-Bestowing Eagle (card 48 already seeded in 0004)
- _tarot_fan.html: 4 new data-* attrs (data-levity-emanation / data-gravity-emanation / data-levity-reversal / data-gravity-reversal); upright + reversal slots render full polarity-split title in name slot when set, qualifier slots blank
- StageCard.fromDataset: parse the 4 new attrs; populateCard: emanationOverride / reversalOverride per polarity bypasses the standard name+qualifier rendering
- model: emanation_for / reversal_for fall back to name_title (group prefix stripped) instead of full self.name; reversal_for uses self.reversal_qualifier (was leftover self.reversal post-rename)
- sea-stage-content: --sig-card-w lifted from inline style to SCSS w. portrait ≤480px / landscape ≤500h breakpoints both stepping to 130px (mirrors fan modal triggers); default 180px
- _tarot_fan.html: rewrite multi-line {# #} that rendered as page text into {% comment %}{% endcomment %}

Code architected by Disco DeDisco <discodedisco@outlook.com>
Git commit message Co-Authored-By:
Claude Sonnet 4.6 <noreply@anthropic.com>

src/apps/epic/migrations/0015_card49_polarity_reversal_titles.py

@@ -0,0 +1,60 @@
+"""Populate card 49's polarity-split reversal titles.
+
+The Earthman deck's last two cards (48–49) carry distinct titles per polarity
+(stored in `levity_emanation` / `gravity_emanation` / `levity_reversal` /
+`gravity_reversal`) rather than a shared title + qualifier.
+
+Card 48 had its full set seeded in migration 0004:
+    levity:  Father Sky                  → reversal: The Storm
+    gravity: Mother Sea                  → reversal: The Flood
+
+Card 49 had only emanations seeded; this migration fills the reversals:
+    levity:  The Effulgent Mould of Man  → reversal: The Vibrational Mould of Man
+    gravity: The Devouring Eagle         → reversal: The All-Bestowing Eagle
+
+The "qualifier" (Effulgent / Vibrational / Devouring / All-Bestowing) is baked
+into the title between "The" and the title-proper rather than rendered as a
+separate qualifier slot — the per-polarity title strings are stored verbatim.
+"""
+from django.db import migrations
+
+
+def populate_card49_reversals(apps, schema_editor):
+    TarotCard = apps.get_model("epic", "TarotCard")
+    DeckVariant = apps.get_model("epic", "DeckVariant")
+    try:
+        earthman = DeckVariant.objects.get(slug="earthman")
+    except DeckVariant.DoesNotExist:
+        return
+    TarotCard.objects.filter(
+        deck_variant=earthman, arcana="MAJOR", number=49,
+    ).update(
+        levity_reversal="The Vibrational Mould of Man",
+        gravity_reversal="The All-Bestowing Eagle",
+    )
+
+
+def clear_card49_reversals(apps, schema_editor):
+    TarotCard = apps.get_model("epic", "TarotCard")
+    DeckVariant = apps.get_model("epic", "DeckVariant")
+    try:
+        earthman = DeckVariant.objects.get(slug="earthman")
+    except DeckVariant.DoesNotExist:
+        return
+    TarotCard.objects.filter(
+        deck_variant=earthman, arcana="MAJOR", number=49,
+    ).update(
+        levity_reversal="",
+        gravity_reversal="",
+    )
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("epic", "0014_rename_reversal_to_reversal_qualifier"),
+    ]
+
+    operations = [
+        migrations.RunPython(populate_card49_reversals, reverse_code=clear_card49_reversals),
+    ]