/* 微信风格：底层页面可见 + 遮罩 + 引导绝对居中（flex，兼容 Telegram WebView） */

html.in-app-blocked #pageContent {
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
  position: relative;
  z-index: 1;
  min-height: 100vh;
  pointer-events: none;
  filter: brightness(0.88);
}

html.in-app-blocked body {
  margin: 0;
  overflow: hidden;
}

.inapp-block {
  position: fixed;
  inset: 0;
  z-index: 2147483647;
  pointer-events: none;
  background: transparent !important;
}

html.access-allowed .inapp-block {
  display: none !important;
}

html.in-app-blocked .inapp-block {
  display: flex !important;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.inapp-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
  pointer-events: auto;
  z-index: 1;
}

.inapp-arrow {
  position: absolute;
  top: max(0.5rem, env(safe-area-inset-top, 0.5rem));
  right: max(2rem, env(safe-area-inset-right, 2rem));
  width: 5.25rem;
  height: 4.25rem;
  color: rgba(255, 255, 255, 0.96);
  filter: drop-shadow(0 1px 5px rgba(0, 0, 0, 0.5));
  pointer-events: none;
  z-index: 3;
}

.inapp-guide-steps {
  position: relative;
  left: auto !important;
  top: auto !important;
  transform: none !important;
  list-style: none;
  margin: 0;
  padding: 0;
  width: min(22rem, calc(100vw - 2rem));
  box-sizing: border-box;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: #fff;
  z-index: 3;
  pointer-events: none;
  text-align: left;
}

.inapp-guide-step {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  margin-bottom: 1.35rem;
  font-size: 1.28rem;
  line-height: 1.55;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.85), 0 0 12px rgba(0, 0, 0, 0.65);
}

.inapp-guide-step:last-child {
  margin-bottom: 0;
}

.inapp-step-num {
  flex: 0 0 2rem;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: #f0a020;
  color: #fff;
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 2rem;
  text-align: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
  text-shadow: none;
}

.inapp-step-text {
  flex: 1;
  padding-top: 0.12rem;
}

.inapp-dots {
  font-size: 1.4rem;
  letter-spacing: 0.08em;
  font-weight: 700;
}

.inapp-menu-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-left: 0.1rem;
  padding: 0.28rem 0.7rem;
  border-radius: 0.45rem;
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.35);
  font-size: 1.12rem;
  white-space: nowrap;
}

.inapp-menu-icon {
  font-size: 1.15rem;
  line-height: 1;
}