.startup-page {
  height: 100vh;
  min-height: 100vh;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse 100% 72% at 50% 18%, rgba(124, 58, 237, 0.22), transparent 66%),
    linear-gradient(180deg, #050712 0%, #080a18 52%, #0b0d1d 100%);
  -webkit-user-select: none;
  user-select: none;
}

.startup-swiper {
  width: 100%;
  height: 100%;
  background:
    radial-gradient(ellipse 100% 70% at 50% 24%, rgba(124, 58, 237, 0.24), transparent 62%),
    linear-gradient(180deg, #050712 0%, #0b0d1d 100%);
}

.carousel-dots {
  position: absolute;
  bottom: 190rpx;
  bottom: calc(env(safe-area-inset-bottom) + 150rpx);
  left: 50%;
  display: flex;
  align-items: center;
  gap: 18rpx;
  width: auto;
  padding: 18rpx 28rpx;
  transform: translateX(-50%);
  border: 1rpx solid rgba(255, 255, 255, 0.12);
  border-radius: 999rpx;
  background: rgba(8, 10, 24, 0.54);
  box-shadow:
    0 8rpx 48rpx rgba(0, 0, 0, 0.35),
    inset 0 1rpx 0 rgba(255, 255, 255, 0.08);
  z-index: 15;
}

.carousel-dot {
  width: 16rpx;
  height: 16rpx;
  margin: 0;
  border-radius: 999rpx;
  background: rgba(255, 255, 255, 0.35);
  opacity: 1;
  box-shadow: 0 0 0 1rpx rgba(255, 255, 255, 0.15);
}

.carousel-dot.is-active {
  width: 52rpx;
  background: linear-gradient(90deg, #a855f7 0%, #7c3aed 55%, #6d28d9 100%);
  box-shadow:
    0 0 32rpx rgba(98, 28, 169, 0.55),
    0 0 0 1rpx rgba(255, 255, 255, 0.25);
}

.startup-slide-image {
  width: 100%;
  height: 100%;
  display: block;
}

.startup-actions {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0 48rpx 56rpx;
  padding-bottom: calc(env(safe-area-inset-bottom) + 32rpx);
  box-sizing: border-box;
  z-index: 20;
  pointer-events: auto;
}

.enter-btn {
  position: relative;
  z-index: 1;
  box-sizing: border-box;
  width: 88%;
  min-height: 96rpx;
  max-width: 800rpx;
  padding: 20rpx 48rpx;
  border: 1rpx solid rgba(222, 205, 255, 0.72);
  border-radius: 999rpx;
  background:
    radial-gradient(circle at 18% 10%, rgba(255, 255, 255, 0.38), transparent 28%),
    linear-gradient(105deg, #7847ff 0%, #b13cff 34%, #6d4dff 66%, #268cff 100%);
  background-size: 100% 100%, 180% 100%;
  background-position: center, 0% 50%;
  color: #ffffff;
  font-size: 38rpx;
  font-weight: 750;
  letter-spacing: 0;
  line-height: 56rpx;
  text-shadow:
    0 2rpx 16rpx rgba(255, 255, 255, 0.32),
    0 4rpx 24rpx rgba(42, 13, 112, 0.7);
  overflow: hidden;
  box-shadow:
    0 0 0 1rpx rgba(168, 121, 255, 0.22),
    0 0 12rpx rgba(151, 71, 255, 0.24),
    0 18rpx 42rpx rgba(66, 26, 171, 0.28),
    inset 0 2rpx 0 rgba(255, 255, 255, 0.54),
    inset 0 -12rpx 24rpx rgba(49, 17, 135, 0.2);
  animation: enter-btn-gradient 5s ease-in-out infinite;
}

.enter-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(100deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.02) 28%, rgba(255, 255, 255, 0.12) 100%);
  pointer-events: none;
}

.enter-btn::after {
  content: '';
  position: absolute;
  top: 2rpx;
  left: 9%;
  right: 9%;
  height: 42%;
  border-radius: 999rpx;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.34), transparent);
  pointer-events: none;
}

.enter-btn::after,
.enter-btn::before {
  pointer-events: none;
}

.enter-btn[loading] {
  opacity: 0.88;
  animation-play-state: paused;
}

.enter-btn:active {
  transform: scale(0.98);
  filter: brightness(0.96) saturate(1.08);
}

@keyframes enter-btn-gradient {
  0%,
  100% {
    background-position: center, 0% 50%;
  }

  50% {
    background-position: center, 100% 50%;
  }
}

@keyframes enter-btn-halo {
  0%,
  100% {
    background-position: 0% 50%;
    opacity: 0.28;
    transform: scale(0.998);
  }

  50% {
    background-position: 100% 50%;
    opacity: 0.42;
    transform: scale(1.003);
  }
}