/* Birthday · Elegant — cream, gold, quiet luxury. */
.theme-be {
  --card-bg: linear-gradient(180deg, #fffdf7 0%, #fdf3e3 100%);
  --card-accent: #b8934a;
  --card-envelope: #efe3c8;
}
.theme-be .motif { color: var(--gold-deep); font-size: 30px; letter-spacing: 10px; }
.theme-be .frame { border: 1.5px solid var(--gold); }
.theme-be .card-reveal h1 { font-family: var(--font-serif); font-weight: 700; font-size: 34px; }