/* ===== 响应式适配 =====
   768px 以下收紧页面留白并改为单列表单；1050px 以下把 AI 面板移到表单上方。 */
@media (max-width: 768px) {
  .publish-header { padding: 20px; }
  .profile-section-body { padding: 20px; }
  .sd-form-card { padding: 20px; }
  .sd-form-grid { grid-template-columns: 1fr; }
  .sd-form-grid.three { grid-template-columns: 1fr; }
  .page-container { padding: 16px 12px 40px; }
}

@media (max-width: 1050px) {
  .scene-chat-workspace {
    grid-template-columns: 1fr;
  }

  .scene-chat-panel {
    position: static;
    order: -1;
    height: 640px;
    min-height: 0;
    max-height: none;
  }
}