.p24-donation-box {
  max-width: 720px;
  margin: 0 auto;
  background: #efeeec;
  border-radius: 18px;
  box-shadow: 0 3px 18px rgba(0,0,0,.12);
  padding: 28px 38px;
}

.p24-donation-form h3 {
  margin: 0 0 18px;
  font-size: 2rem;
  line-height: 1.2;
}

.p24-amount-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 12px;
}

.p24-amount-button,
.p24-donation-form input[type="text"],
.p24-donation-form input[type="email"],
.p24-donation-form input[type="number"],
.p24-donation-form textarea {
  width: 100%;
  border: 1px solid #c8c8c8;
  border-radius: 12px;
  min-height: 60px;
  box-sizing: border-box;
  background: #fff;
  color: #354254;
  font-size: 1.05rem;
}

.p24-amount-button {
  padding: 14px 12px;
  font-weight: 700;
  cursor: pointer;
}

.p24-amount-button.is-active {
  border-color: #d90f1b;
  box-shadow: inset 0 0 0 2px #d90f1b;
}

.p24-donation-form input[type="text"],
.p24-donation-form input[type="email"],
.p24-donation-form input[type="number"],
.p24-donation-form textarea {
  padding: 16px 20px;
  margin-top: 10px;
  margin-bottom: 10px;
}

.p24-checkbox-row {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #606f82;
  margin: 10px 0;
}

.p24-checkbox-row input[type="checkbox"] {
  width: 30px;
  height: 30px;
  margin: 0;
}

.p24-terms-row a {
  color: #d90f1b;
  text-decoration: underline;
}

.p24-custom-amount-wrap label {
  display: block;
  margin-top: 8px;
  color: #606f82;
}

.p24-submit-button {
  display: block;
  width: min(340px, 100%);
  margin: 26px auto 0;
  border: 0;
  border-radius: 999px;
  background: #d90f1b;
  color: #fff;
  min-height: 66px;
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
}

.p24-submit-button:hover,
.p24-submit-button:focus {
  background: #c00b17;
}

.p24-return-notice {
  max-width: 720px;
  margin: 0 auto 20px;
  padding: 14px 18px;
  border-radius: 12px;
  font-weight: 600;
}

.p24-return-notice.success {
  background: #e7f7ea;
  color: #14532d;
}

.p24-return-notice.pending {
  background: #fff7dd;
  color: #7c5800;
}

@media (max-width: 700px) {
  .p24-donation-box {
    padding: 22px 18px;
  }

  .p24-amount-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}