.wechat-modal {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(5, 16, 25, 0.82);
  -webkit-backdrop-filter: blur(7px);
  backdrop-filter: blur(7px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 220ms ease, visibility 220ms ease;
}

.wechat-modal.is-open {
  opacity: 1;
  visibility: visible;
}

.wechat-modal__panel {
  position: relative;
  width: min(92vw, 390px);
  padding: 34px 30px 28px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 24px;
  background: #fff;
  color: #17222b;
  text-align: center;
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.42);
  transform: translateY(18px) scale(0.96);
  transition: transform 240ms cubic-bezier(.2, .8, .2, 1);
}

.wechat-modal.is-open .wechat-modal__panel {
  transform: translateY(0) scale(1);
}

.wechat-modal__close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: 50%;
  background: #f0f3f4;
  color: #24343f;
  font: 300 27px/1 Arial, sans-serif;
  cursor: pointer;
  transition: background 160ms ease, transform 160ms ease;
}

.wechat-modal__close:hover {
  background: #e3e9eb;
  transform: rotate(6deg);
}

.wechat-modal__eyebrow {
  margin: 0 0 7px;
  color: #847042;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.wechat-modal__title {
  margin: 0;
  font-size: clamp(24px, 5vw, 30px);
  line-height: 1.25;
  font-weight: 800;
}

.wechat-modal__copy {
  margin: 10px auto 20px;
  color: #65727a;
  font-size: 14px;
  line-height: 1.65;
}

.wechat-modal__qr-wrap {
  width: min(100%, 286px);
  margin: 0 auto;
  padding: 10px;
  border: 1px solid #e7ebed;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 12px 32px rgba(18, 39, 52, 0.12);
}

.wechat-modal__qr {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 10px;
}

.wechat-modal__qr-wrap.is-official {
  position: relative;
  aspect-ratio: 1;
  padding: 0;
  overflow: hidden;
}

.wechat-modal__qr-wrap.is-official .wechat-modal__qr {
  position: absolute;
  top: -18.7%;
  left: -24.6%;
  width: 149.2%;
  max-width: none;
  border-radius: 0;
}

.wechat-modal__hint {
  margin: 17px 0 0;
  color: #88939a;
  font-size: 12px;
}

body.wechat-modal-open {
  overflow: hidden;
}

[data-wechat-modal-trigger] {
  cursor: pointer;
}

@media (max-width: 480px) {
  .wechat-modal {
    padding: 16px;
  }

  .wechat-modal__panel {
    padding: 30px 20px 23px;
    border-radius: 20px;
  }

  .wechat-modal__qr-wrap {
    width: min(100%, 250px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .wechat-modal,
  .wechat-modal__panel,
  .wechat-modal__close {
    transition: none;
  }
}