html.inquiry-dialog-open {
  overflow: hidden;
}

.inquiry-dialog {
  box-sizing: border-box;
  width: min(700px, calc(100% - 40px));
  max-height: calc(100svh - 48px);
  margin: auto;
  padding: 0;
  overflow: auto;
  overscroll-behavior: contain;
  border: 0;
  border-radius: 16px;
  color: #102746;
  background: #fff;
  box-shadow: 0 24px 80px rgb(5 24 52 / 25%);
  font-family: "Company Sans SC", "Microsoft YaHei", "PingFang SC", sans-serif;
}

.inquiry-dialog::backdrop {
  background: rgb(5 18 39 / 60%);
}

.inquiry-heading {
  position: relative;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 28px 32px 24px;
  border-bottom: 1px solid #e5edf7;
  background: linear-gradient(120deg, #f1f6ff, #fff);
}

.inquiry-heading p,
.inquiry-heading h2 {
  margin: 0;
}

.inquiry-heading .inquiry-kicker {
  color: #0060ff;
  font: 700 12px/20px Arial, sans-serif;
  letter-spacing: 2px;
}

.inquiry-heading h2 {
  margin-top: 6px;
  font-size: 28px;
  line-height: 1.5;
}

.inquiry-heading #inquiry-description {
  margin-top: 6px;
  color: #667893;
  font-size: 14px;
  line-height: 24px;
}

.inquiry-close {
  display: grid;
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  padding: 0;
  place-items: center;
  border: 0;
  border-radius: 50%;
  color: #526580;
  background: #eaf0f8;
  font: 28px/1 Arial, sans-serif;
  cursor: pointer;
}

.inquiry-close:hover {
  color: #0060ff;
  background: #dce9ff;
}

.inquiry-form {
  padding: 26px 32px 30px;
}

.inquiry-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 19px 20px;
}

.inquiry-field {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 8px;
  color: #354b69;
  font-size: 14px;
  font-weight: 700;
  line-height: 24px;
}

.inquiry-field-wide {
  grid-column: 1 / -1;
}

.inquiry-required {
  margin-left: 3px;
  color: #0060ff;
}

.inquiry-field input,
.inquiry-field textarea {
  box-sizing: border-box;
  display: block;
  width: 100%;
  min-width: 0;
  min-height: 48px;
  padding: 11px 13px;
  border: 1px solid #dce5ef;
  border-radius: 7px;
  color: #102746;
  background: #fbfcfe;
  font: 400 16px/24px "Company Sans SC", "Microsoft YaHei", sans-serif;
  transition: border-color .18s ease, box-shadow .18s ease;
}

.inquiry-field textarea {
  min-height: 120px;
  resize: vertical;
}

.inquiry-field input::placeholder,
.inquiry-field textarea::placeholder {
  color: #8898af;
  opacity: 1;
}

.inquiry-field input:focus,
.inquiry-field textarea:focus {
  border-color: #0060ff;
  outline: none;
  background: #fff;
  box-shadow: 0 0 0 3px rgb(0 96 255 / 10%);
}

.inquiry-field [aria-invalid="true"] {
  border-color: #c13232;
}

.inquiry-phone-row {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 16px;
}

.inquiry-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 25px;
}

.inquiry-hint {
  margin: 0;
  color: #667893;
  font-size: 13px;
  line-height: 22px;
}

.inquiry-submit {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 12px 26px;
  border: 0;
  border-radius: 7px;
  color: #fff;
  background: #0060ff;
  font: 700 16px/24px "Company Sans SC", "Microsoft YaHei", sans-serif;
  cursor: pointer;
}

.inquiry-submit:hover {
  background: #0053dc;
}

.inquiry-submit:disabled {
  opacity: .65;
  cursor: wait;
}

.inquiry-submit svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.inquiry-dialog button:focus-visible {
  outline: 2px solid #0060ff;
  outline-offset: 4px;
}

.inquiry-status {
  margin: 20px 0 0;
  padding: 12px 14px;
  border-radius: 7px;
  color: #425773;
  background: #eef4ff;
  font-size: 14px;
  line-height: 24px;
  overflow-wrap: anywhere;
}

.inquiry-status[data-state="error"] {
  color: #a32222;
  background: #fff1f1;
}

.inquiry-status[data-state="success"] {
  color: #16623f;
  background: #edf9f2;
}

@media (max-width: 600px) {
  .inquiry-dialog {
    width: calc(100% - 24px);
    max-height: calc(100svh - 24px);
    border-radius: 12px;
  }

  .inquiry-heading {
    padding: 22px 20px 20px;
  }

  .inquiry-heading h2 {
    font-size: 25px;
  }

  .inquiry-form {
    padding: 22px 20px 24px;
  }

  .inquiry-fields {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .inquiry-phone-row {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 12px;
  }

  .inquiry-field > span {
    font-size: 13px;
  }

  .inquiry-actions {
    align-items: stretch;
    flex-direction: column;
    gap: 12px;
    margin-top: 22px;
  }
}

@media (max-width: 360px) {
  .inquiry-phone-row {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .inquiry-field input,
  .inquiry-field textarea {
    transition: none;
  }
}