Lock character identity across damage stages

tools/export-card-assets.mjs

@@ -185,6 +185,7 @@ function promptFor(character, stage) {
     `Lighting/time/weather: ${character.lighting}. Do not default every battle to night; use daytime, afternoon, morning, cloudy, indoor, or night lighting only when this field calls for it.`,
     `Signature costume/equipment: ${character.costume}.`,
     `Unique appearance DNA: ${character.appearance.faceShape}; ${character.appearance.eyeStyle}; ${character.appearance.noseStyle}; ${character.appearance.lipStyle}; ${character.appearance.skinTone}; ${character.appearance.hairStyle}; ${character.appearance.bodyDetail}; ${character.appearance.bustShape}; ${character.appearance.presence}. Make this face and body clearly different from other cards.`,
+    `Identity lock across stages: preserve the exact same person in every damage stage--same race/species, ear shape, face structure, eye shape, nose, lips, skin tone, hair color, hair length, hairstyle, body proportions, bust shape, and mature presence. Damage may change clothing, armor, pose, expression, dirt, sweat, and injury reaction, but must never change a human into an elf, change ear shape, change hair color, change age, change ethnicity, or replace the character with a different-looking person.`,
     `Personality and pose: ${character.personality}; ${character.pose}; ${spec.poseNote}.`,
     `Facial expression: ${spec.expression}.`,
     `Camera/view variation: ${spec.camera}. Across a character's five damage stages, avoid repeating the same straight-front pose; include front, side, and rear three-quarter views where appropriate.`,
@@ -203,7 +204,7 @@ function promptFor(character, stage) {
     "Cumulative damage continuity: each later damage stage must preserve every visible tear, crack, missing armor plate, damaged accessory, and exposed non-intimate area established in earlier stages, then add new damage on top. Never repair, clean up, replace, or re-cover a previously damaged zone as the stage number increases.",
     `Battle-damage exposure direction: ${spec.exposure}. The card should not look modest or fully covered after impact; exposure is part of the adult card-game reward while remaining non-sexual combat damage.`,
     `Missing gear/clothing emphasis: ${spec.missingArmor}. Emphasize battle intensity through missing or damaged hand, foot, shoulder, abdomen, hip, and torso gear where appropriate, adapting the damage to this character's era and outfit.`,
-    `Continuity: keep this character's face, body type, race, weapon/equipment, world/era, costume silhouette, color motif, and elemental identity consistent across all five damage stages.`,
+    `Continuity: keep this character's face, body type, race/species, ear shape, hair color/style, weapon/equipment, world/era, costume silhouette, color motif, and elemental identity consistent across all five damage stages. If any later stage looks like a different person, it is a failed card and must be regenerated.`,
     "Constraints: all characters are adults; adult-oriented multi-world card art; sensual silhouette, nudity, and body exposure are allowed when framed as battle damage or defeat; pain expressions, tears, gasping, and small saliva/drool details must read as combat injury reactions; no sexual act; no penetration; no gore; no text; no logo; no watermark.",
     "Avoid: childlike appearance, underage cues, malformed hands, extra limbs, cropped head, UI elements.",
   ].join("\n");