/* 卡密查询页保持与现有站点一致的紧凑工具布局。 */
.card-query-page {
  min-height: calc(100vh - 280px);
  padding-top: var(--header-height);
  background: #f5f7fa;
}

.card-query-intro {
  border-bottom: 1px solid #e5e7eb;
  background: #fff;
}

.card-query-intro__inner {
  display: flex;
  align-items: center;
  gap: 18px;
  min-height: 150px;
}

.card-query-intro__icon {
  display: flex;
  flex: 0 0 52px;
  width: 52px;
  height: 52px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: #e8f0fe;
  color: #2563eb;
}

.card-query-intro__icon .icon {
  width: 26px;
  height: 26px;
}

.card-query-intro__title {
  margin: 0 0 8px;
  color: #111827;
  font-size: 30px;
  line-height: 1.25;
  letter-spacing: 0;
}

.card-query-intro__text {
  margin: 0;
  color: #6b7280;
  font-size: 15px;
}

.card-query-content {
  padding: 40px 0 64px;
}

.card-query-content__inner {
  max-width: 920px;
}

.card-query-form {
  padding: 28px;
  border: 1px solid #dfe3e8;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 8px 24px rgba(17, 24, 39, 0.06);
}

.card-query-form__label {
  display: block;
  margin-bottom: 10px;
  color: #1f2937;
  font-size: 15px;
  font-weight: 600;
}

.card-query-form__controls {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 136px;
  gap: 12px;
}

.card-query-form__input {
  width: 100%;
  height: 48px;
  padding: 0 15px;
  border: 1px solid #cfd5dd;
  border-radius: 6px;
  background: #fff;
  color: #111827;
  font-size: 16px;
  letter-spacing: 0;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.card-query-form__input:focus {
  border-color: #2563eb;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.card-query-form__submit {
  width: 136px;
  height: 48px;
  border: 0;
  border-radius: 6px;
}

.card-query-form__submit:disabled {
  cursor: wait;
  opacity: 0.65;
  transform: none;
}

.card-query-form__hint,
.card-query-message {
  margin: 10px 0 0;
  font-size: 13px;
  line-height: 1.6;
}

.card-query-form__hint {
  color: #6b7280;
}

.card-query-message {
  display: none;
  padding: 10px 12px;
  border-radius: 6px;
}

.card-query-message.is-visible {
  display: block;
}

.card-query-message.is-error {
  background: #fff1f2;
  color: #be123c;
}

.card-query-message.is-success {
  background: #ecfdf5;
  color: #047857;
}

.card-query-results {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.card-query-order {
  overflow: hidden;
  border: 1px solid #dfe3e8;
  border-radius: 8px;
  background: #fff;
}

.card-query-order__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 20px;
  border-bottom: 1px solid #edf0f3;
}

.card-query-order__title {
  margin: 0 0 6px;
  color: #111827;
  font-size: 17px;
  line-height: 1.4;
  letter-spacing: 0;
}

.card-query-order__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  color: #6b7280;
  font-size: 13px;
}

.card-query-order__amount {
  flex: 0 0 auto;
  color: #b45309;
  font-size: 18px;
  font-weight: 700;
}

.card-query-order__cards {
  display: grid;
}

.card-query-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid #edf0f3;
}

.card-query-card:last-child {
  border-bottom: 0;
}

.card-query-card__number {
  overflow-wrap: anywhere;
  color: #111827;
  font-family: Consolas, "Courier New", monospace;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0;
}

.card-query-card__meta {
  margin-top: 5px;
  color: #6b7280;
  font-size: 12px;
}

.card-query-card__copy {
  min-width: 72px;
  height: 36px;
  padding: 0 14px;
  border: 1px solid #cfd5dd;
  border-radius: 6px;
  background: #fff;
  color: #374151;
  cursor: pointer;
  font-size: 13px;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}

.card-query-card__copy:hover,
.card-query-card__copy.is-copied {
  border-color: #059669;
  background: #ecfdf5;
  color: #047857;
}

.purchase-delivery-success {
  padding: 20px;
  border: 1px solid #bbf7d0;
  border-radius: 8px;
  background: #f0fdf4;
  color: #166534;
}

.purchase-delivery-success p {
  margin: 8px 0 14px;
  color: #4b5563;
  font-size: 13px;
}

.purchase-delivery-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 8px;
  padding: 10px 12px;
  border: 1px solid #dcfce7;
  border-radius: 6px;
  background: #fff;
}

.purchase-delivery-card code {
  overflow-wrap: anywhere;
  color: #111827;
  font-family: Consolas, "Courier New", monospace;
  font-weight: 600;
}

.purchase-delivery-card button {
  flex: 0 0 auto;
  height: 32px;
  padding: 0 12px;
  border: 1px solid #86efac;
  border-radius: 6px;
  background: #fff;
  color: #166534;
  cursor: pointer;
}

@media (max-width: 768px) {
  .card-query-intro__inner {
    min-height: 126px;
  }

  .card-query-intro__title {
    font-size: 24px;
  }

  .card-query-content {
    padding: 24px 0 44px;
  }

  .card-query-form {
    padding: 20px 16px;
  }

  .card-query-form__controls {
    grid-template-columns: 1fr;
  }

  .card-query-form__submit {
    width: 100%;
  }

  .card-query-order__header {
    flex-direction: column;
    gap: 10px;
  }

  .card-query-card {
    grid-template-columns: minmax(0, 1fr) 72px;
    padding: 15px 16px;
  }
}

@media (max-width: 420px) {
  .card-query-intro__icon {
    display: none;
  }

  .card-query-order__meta {
    display: grid;
    gap: 4px;
  }
}