.sf-inquiry-modal {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 22px;
  background: rgba(10, 18, 30, .58);
  backdrop-filter: blur(10px);
}

.sf-inquiry-modal.is-open {
  display: flex;
}

.sf-inquiry-backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  background: transparent;
  cursor: default;
}

.sf-inquiry-dialog {
  position: relative;
  z-index: 1;
  width: min(1040px, 96vw);
  height: min(840px, 92vh);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .6);
  border-radius: 28px;
  background: #fff;
  box-shadow: 0 32px 90px rgba(0, 0, 0, .28);
}

.sf-inquiry-close {
  position: absolute;
  top: 12px;
  right: 14px;
  z-index: 2;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 50%;
  background: #111827;
  color: #fff;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
}

.sf-inquiry-frame {
  width: 100%;
  height: 100%;
  border: 0;
  background: #fff;
}

@media (max-width: 720px) {
  .sf-inquiry-modal {
    padding: 10px;
  }

  .sf-inquiry-dialog {
    height: 94vh;
    border-radius: 20px;
  }

  .sf-inquiry-close {
    top: 10px;
    right: 10px;
  }
}