/**
 * Design 1 (default) — current production eCard structure.
 * No overrides required; attribute omitted or data-layout="default".
 */

:is(#card-shell, .layout-preview-shell).layout-shell[data-layout="default"],
:is(#card-shell, .layout-preview-shell).layout-shell:not([data-layout]) {
  /* Structural baseline is defined in index.html */
}