/* 整体遮罩背景 */
page {
  height: 100%;
  overflow: hidden;
}

.overlay {
  height: 100vh;
  width: 100vw;
  background: radial-gradient(circle at top, #1b1b3a, #0d0d1f);
  display: flex;
  justify-content: center;
  align-items: center;
}

/* 弹窗卡片 */
.modal {
  width: 75%;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(20rpx);
  border-radius: 30rpx;
  padding: 50rpx 40rpx;
  opacity: 0;
  transform: translateY(40rpx);
  transition: all 0.6s cubic-bezier(0.19, 1, 0.22, 1);
  box-shadow: 0 0 40rpx rgba(122, 92, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* 动画显示 */
.modal-show {
  opacity: 1;
  transform: translateY(0);
}

/* 标题 */
.title {
  font-size: 38rpx;
  font-weight: bold;
  color: #ffffff;
  text-align: center;
  margin-bottom: 40rpx;
  text-shadow: 0 2rpx 10rpx rgba(122, 92, 255, 0.5);
}

/* 内容区域 */
.content {
  height: 300rpx;
  margin-bottom: 50rpx;
}

/* 文本 */
.text {
  font-size: 28rpx;
  color: #ddddff;
  line-height: 1.8;
  text-align: center;
}

/* 链接 */
.link {
  color: #b499ff;
  margin-top: 30rpx;
  display: block;
  text-align: center;
  text-decoration: underline;
  font-size: 26rpx;
}

/* 按钮 */
.agree-btn {
  background: linear-gradient(135deg, #7a5cff, #b499ff);
  color: #ffffff;
  border-radius: 60rpx;
  font-size: 32rpx;
  padding: 10rpx 0;
  box-shadow: 0 8rpx 30rpx rgba(122, 92, 255, 0.4);
  font-weight: bold;
  border: none;
}

.agree-btn:active {
  transform: scale(0.96);
  box-shadow: 0 4rpx 15rpx rgba(122, 92, 255, 0.4);
}