#wechat-open-guide {
  position: fixed;
  inset: 0;
  z-index: 2147483647;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: 92px 18px 24px;
  background: rgba(0, 0, 0, 0.78);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
}

#wechat-open-guide * { box-sizing: border-box; }

#wechat-open-guide .wg-arrow {
  position: fixed;
  top: 10px;
  right: 12px;
  width: 106px;
  height: 84px;
  pointer-events: none;
}

#wechat-open-guide .wg-arrow-line {
  position: absolute;
  top: 47px;
  right: 15px;
  width: 78px;
  height: 4px;
  border-radius: 999px;
  background: #fff;
  transform: rotate(-43deg);
  transform-origin: right center;
  box-shadow: 0 1px 4px rgba(0,0,0,.2);
}

#wechat-open-guide .wg-arrow-head {
  position: absolute;
  top: 4px;
  right: 0;
  width: 25px;
  height: 25px;
  border-top: 4px solid #fff;
  border-right: 4px solid #fff;
  transform: rotate(-8deg);
  border-radius: 2px;
}

#wechat-open-guide .wg-card {
  width: min(92vw, 420px);
  padding: 28px 22px 22px;
  background: #fff;
  border-radius: 22px;
  text-align: center;
  box-shadow: 0 18px 50px rgba(0,0,0,.3);
}

#wechat-open-guide .wg-menu-icon {
  width: 54px;
  height: 54px;
  margin: 0 auto 15px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #f2f3f5;
  color: #222;
  font-size: 24px;
  font-weight: 800;
  letter-spacing: 2px;
  line-height: 1;
}

#wechat-open-guide .wg-title {
  margin: 0;
  color: #171717;
  font-size: 23px;
  line-height: 1.35;
  font-weight: 700;
}

#wechat-open-guide .wg-desc {
  margin: 10px 0 20px;
  color: #777;
  font-size: 14px;
  line-height: 1.7;
}

#wechat-open-guide .wg-steps {
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-align: left;
}

#wechat-open-guide .wg-step {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 52px;
  padding: 11px 14px;
  border-radius: 14px;
  background: #f6f7f9;
  color: #333;
  font-size: 15px;
  line-height: 1.45;
}

#wechat-open-guide .wg-num {
  flex: 0 0 28px;
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: #ff6432;
  color: #fff;
  font-weight: 700;
}


@media (max-width: 420px) {
  #wechat-open-guide { padding-top: 86px; }
  #wechat-open-guide .wg-card { padding: 25px 18px 20px; }
  #wechat-open-guide .wg-title { font-size: 21px; }
}