.contact-body main > .hero-section:first-child {
  background-image: url('/style/img/case/hero-bg-24.webp');
}

.contact-qr-overlay {
  position: fixed;
  inset: 0;
  z-index: 9998;
  background: rgb(0 0 0 / 40%);
  backdrop-filter: blur(2px);
  pointer-events: none;
}

.contact-qr-dialog {
  position: fixed;
  z-index: 9999;
  top: 50%;
  left: 50%;
  width: min(300px, calc(100vw - 32px));
  padding: 20px;
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 30px 60px rgb(0 0 0 / 40%);
  color: #333;
  text-align: center;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.contact-qr-dialog img {
  display: block;
  width: 260px;
  max-width: 100%;
  height: auto;
  margin: auto;
  border-radius: 8px;
}

.contact-qr-dialog p {
  margin-top: 15px;
  font-size: 18px;
  font-weight: 700;
}