.mbcf-form {
  max-width: 720px;
  padding: 1.5rem;
  background: #f7f5f2;
  border: 1px solid #e7dfd2;
  border-radius: 14px;
}

.mbcf-field {
  margin: 0 0 1rem;
}

.mbcf-field label {
  display: block;
  margin-bottom: 0.35rem;
  color: #1a1a1a;
  font-weight: 700;
}

.mbcf-field input,
.mbcf-field textarea {
  width: 100%;
  border: 1px solid #d9d0c2;
  border-radius: 8px;
  padding: 0.8rem 0.9rem;
  background: #fff;
  color: #333;
  font: inherit;
}

.mbcf-field input:focus,
.mbcf-field textarea:focus {
  border-color: #8b6914;
  outline: 2px solid rgba(139, 105, 20, 0.18);
}

.mbcf-field--hidden {
  display: none;
}

.mbcf-help {
  margin: 0 0 1rem;
  color: #666;
  font-size: 0.92rem;
}

.mbcf-submit {
  display: inline-block;
  border: 0;
  border-radius: 999px;
  padding: 0.85rem 1.6rem;
  background: #8b6914;
  color: #fff;
  font-weight: 800;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}

.mbcf-submit:hover,
.mbcf-submit:focus {
  background: #6f5410;
  transform: translateY(-1px);
}

.mbcf-notice {
  max-width: 720px;
  margin: 0 0 1rem;
  padding: 0.85rem 1rem;
  border-radius: 8px;
  font-weight: 700;
}

.mbcf-notice--success {
  background: #eef8ef;
  color: #1f6b2a;
  border: 1px solid #b9dfbf;
}

.mbcf-notice--error {
  background: #fff1f1;
  color: #9a1f1f;
  border: 1px solid #f0bcbc;
}