/* Add v-cloak to prevent flash of unstyled content */
[v-cloak] {
  display: none !important;
}
.bottom-right {
  /* position: fixed; */
  /* bottom: 90px; */
  width: 100%;
  /* 距离底部 10px */
  /* 距离右侧 10px */
  display: flex;
  /* flex-direction: column; */
  /* 让按钮水平居中 */
  justify-content: center;
  /* 让按钮垂直排列 */
  gap: 30px;
  /* 按钮间距 */
}

.bottom-right img {
  width: 200px;
  /* 图标宽度，可根据需要调整 */
  height: 50px;
  /* 图标高度 */
  /* 控制按钮大小 */
  height: auto;
  animation: breathe 2s infinite ease-in-out;
}

@keyframes breathe {
  0% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.05);
  }

  100% {
    transform: scale(1);
  }
}

body {
  scroll-behavior: smooth !important;
  background-position: center top;
  background-size: auto;
  /* height: 1000dvh; */
  position: relative;
  padding: 0 1.5rem;
  display: flex;
  justify-content: center;
  align-items: center;
  background-attachment: fixed;
  overflow: hidden;
  background-repeat: repeat-y;
  animation: scrollBackground 55s linear infinite;
  /* 根据图片长度调整时间 */
}

@keyframes scrollBackground {
  from {
    background-position-y: 0;
  }

  to {
    background-position-y: 100%;
    /* 根据图片的实际高度调整 */
  }
}

/* 针对安卓设备的字体大小优化 */
@media only screen and (max-width: 768px) {
  .content #intro h1 {
    font-size: 1.8rem !important;
    line-height: 1.2 !important;
  }
  .content #intro h2 {
    font-size: 1.4rem !important;
    line-height: 1.3 !important;
  }
  .content #intro p {
    font-size: 1rem !important;
    line-height: 1.4 !important;
  }
  .content .step h2 {
    font-size: 1.3rem !important;
    line-height: 1.2 !important;
  }
  .content .custom-button {
    font-size: 0.9rem !important;
    padding: 0.8rem 1.2rem !important;
    min-height: 44px !important;
    min-width: 120px !important;
  }
}

/* 针对更大的安卓手机屏幕 */
@media only screen and (min-width: 576px) and (max-width: 768px) {
  .content #intro h1 {
    font-size: 2rem !important;
  }
  .content #intro h2 {
    font-size: 1.5rem !important;
  }
  .content .step h2 {
    font-size: 1.4rem !important;
  }
  .content .custom-button {
    font-size: 1rem !important;
    padding: 0.9rem 1.5rem !important;
  }
}

/* 针对小屏幕安卓设备的特别优化 */
@media only screen and (max-width: 480px) {
  .content #intro h1 {
    font-size: 1.6rem !important;
    margin-bottom: 1rem !important;
  }
  .content #intro h2 {
    font-size: 1.2rem !important;
    margin-bottom: 0.8rem !important;
  }
  .content #intro p {
    font-size: 0.9rem !important;
  }
  .content .step h2 {
    font-size: 1.1rem !important;
    margin-bottom: 1.5rem !important;
  }
  .content .custom-button {
    font-size: 0.8rem !important;
    padding: 0.7rem 1rem !important;
    margin: 0.5rem !important;
    width: auto !important;
    min-width: 100px !important;
  }
}

/* 针对超小屏幕的优化 */
@media only screen and (max-width: 360px) {
  .content #intro h1 {
    font-size: 1.4rem !important;
  }
  .content #intro h2 {
    font-size: 1.1rem !important;
  }
  .content #intro p {
    font-size: 0.85rem !important;
  }
  .content .step h2 {
    font-size: 1rem !important;
  }
  .content .custom-button {
    font-size: 0.75rem !important;
    padding: 0.6rem 0.8rem !important;
  }
}

/* 确保按钮在所有设备上都可点击 */
@media (hover: none) and (pointer: coarse) {
  .content .custom-button {
    min-height: 48px !important;
    min-width: 120px !important;
    touch-action: manipulation !important;
  }
  .content .step .option-list button {
    min-height: 48px !important;
    touch-action: manipulation !important;
  }
}