body {
  font-family: Arial, sans-serif;
  /* background-color: #4a0e8f; */
  background-image: url("../images/background.jpg");
  /* Change 'path/to/your/background.jpg' to the path of your actual image */
  background-size: cover;
  /* Cover the entire page */
  background-position: center;
  /* Center the background image */
  background-attachment: fixed;
  /* Optional: Fix the background image during scrolling */
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  width: 100vw;
  margin: 0;
}

.top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 20px;
  position: fixed;
  top: 0;
  width: 100%;
  height: 40px;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.288);
  backdrop-filter: blur(5px);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.25);
}

.logo {
  display: flex;
  align-items: center;
  cursor: pointer;
  color: #ffffffcc;
  position: absolute;
  left: 10px;
  padding-left: 20px;
}

.logo img {
  height: 45px;
  width: 45px;
}

.ir-btn {
  position: absolute;
  left: 95px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  padding: 6px 14px;
  border: 1px solid #fff;
  color: #fff;
  background-color: transparent;
  cursor: pointer;
  border-radius: 10px;
  -webkit-border-radius: 10px;
  -moz-border-radius: 10px;
  -ms-border-radius: 10px;
  -o-border-radius: 10px;
}

.ir-btn:active {
  background-color: rgba(255, 255, 255, 0.3);
}

.ir-icon {
  width: 15px;
  height: 15px;
}

.ir-text {
  color: #fff;
  margin-left: 8px;
  font-size: 10px;
}

.date-time-container {
  /*display: grid;
    grid-template-rows: 1fr 1fr;
    grid-template-columns: 1fr 2fr;
    */
  font-size: 16px;
  color: white;
  text-align: center;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  -o-transform: translateX(-50%);
}

.weekday {
  /* grid-row: 1 / 2;
    grid-column: 1 / 2; */
  font-size: 16px;
  font-weight: bold;
}

.date {
  /* grid-row: 2 / 3;
    grid-column: 1 / 2; */
  font-size: 12px;
  font-weight: bold;
}

.time {
  /* grid-row: 1 / 3;
    grid-column: 2 / 3; */
  font-size: 32px;
  font-weight: bold;
  margin-left: 10px;
}

.right-section {
  display: flex;
  align-items: center;
  position: absolute;
  right: 10px;
  padding-right: 20px;
}

.right-section .language-select-box {
  margin-right: 20px;
}

.right-section .language-select-box select {
  border: 1px solid #fff;
  height: 34px;
  display: flex;
  padding: 0 30px 0 10px;
  color: #fff;
  border-radius: 10px;
  background-color: transparent;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-size: 20px 20px;
  background-image: url(../images/home/arrow-down.png);
  background-repeat: no-repeat;
  background-position: right 6px center;
  outline: none;
}

.right-section .language-select-box select:focus,
.right-section .language-select-box select:focus-visible {
  border: 1px solid #fff;
}

.right-section .language-select-box select option {
  color: #333;
}

.status {
  display: flex;
  align-items: center;
  cursor: pointer;
  margin-right: 15px;
}

.status span {
  margin-left: 10px;
  color: #ffffff;
}

.status img {
  width: 32px;
}

.shutdown {
  display: flex;
  align-items: center;
  cursor: pointer;
}

.shutdown img {
  width: 36px;
  opacity: 0.75;
}

.container {
  display: grid;
  grid-template-columns: 0.85fr 1fr 1fr;
  /* 定义了3列，每列的宽度相同 */
  grid-template-rows: repeat(2, 1fr);
  /* 定义了2行，每行的高度相同 */
  gap: 15px;
  /* 定义了网格项之间的间隙为10像素 */
  width: 85%;
  /* 容器的宽度为其父元素宽度的90% */
  height: 65%;
  transform: translateY(8%);
}

.tile {
  border-radius: 10px;
  display: flex;
  justify-content: center;
  align-items: center;
  color: white;
  font-size: 18px;
  text-align: center;
  backdrop-filter: blur(8px);
  background: linear-gradient(
    to left top,
    rgba(255, 255, 255, 0.4),
    rgba(255, 255, 255, 0.2)
  );
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
  /* 添加阴影 */
  transition: transform 0.3s ease;
}

.tile:hover {
  transform: scale(1.02);
}

.health {
  grid-row: span 2;
  background: linear-gradient(
    to right bottom,
    rgba(0, 170, 255, 1),
    rgba(0, 136, 204, 0.5)
  );
  position: relative;
  /* 为子元素定位做准备 */
  display: flex;
  flex-direction: column;
  justify-content: center;
  /* 垂直居中 */
  align-items: center;
  /* 水平居中 */
  padding: 20px;
  /* 添加一些内边距，保证图标与边框的距离一致 */
}

.health-icon {
  width: 90%;
  /* 图标大小调整为容器的 60% */
  opacity: 0.5;
  /* 设置图标透明度为 0.5 */
  margin-top: 35%;
}

.health span {
  position: absolute;
  /* 绝对定位文本 */
  top: 5%;
  /* 距顶部10px */
  left: 8%;
  /* 距左侧10px */
  font-size: 3.2vw;
  /* 使用视口宽度的百分比调整字体大小 */
  font-weight: bold;
  color: white;
  /* 文字颜色 */
  z-index: 2;
  /* 确保文本位于图标之上 */
  text-align: left;
}

.music {
  background: linear-gradient(
    to right bottom,
    rgb(212, 96, 241),
    rgba(145, 66, 197, 0.5)
  );
  position: relative;
  /* 为子元素定位做准备 */
  display: flex;
  flex-direction: column;
  justify-content: center;
  /* 垂直居中 */
  align-items: center;
  /* 水平居中 */
  padding: 20px;
  /* 添加一些内边距，保证图标与边框的距离一致 */
}

.music-icon {
  width: 48%;
  /* 图标大小调整为容器的 60% */
  opacity: 0.5;
  /* 设置图标透明度为 0.5 */
  margin-top: 2.5%;
  margin-left: 48%;
}

.music span {
  position: absolute;
  /* 绝对定位文本 */
  top: 8%;
  /* 距顶部10px */
  left: 8%;
  /* 距左侧10px */
  font-size: 2.5vw;
  /* 使用视口宽度的百分比调整字体大小 */
  font-weight: bold;
  color: white;
  /* 文字颜色 */
  z-index: 2;
  /* 确保文本位于图标之上 */
}

.settings {
  background: linear-gradient(
    to right bottom,
    rgba(255, 175, 175, 1),
    rgba(255, 153, 153, 0.5)
  );
  position: relative;
  /* 为子元素定位做准备 */
  display: flex;
  flex-direction: column;
  justify-content: center;
  /* 垂直居中 */
  align-items: center;
  /* 水平居中 */
  padding: 20px;
  /* 添加一些内边距，保证图标与边框的距离一致 */
}

.settings-icon {
  width: 43%;
  /* 图标大小调整为容器的 60% */
  opacity: 0.5;
  /* 设置图标透明度为 0.5 */
  /* margin-top: 15%; */
  margin-left: 48%;
}

.settings span {
  position: absolute;
  /* 绝对定位文本 */
  top: 8%;
  /* 距顶部10px */
  left: 8%;
  /* 距左侧10px */
  font-size: 2.5vw;
  /* 使用视口宽度的百分比调整字体大小 */
  font-weight: bold;
  color: white;
  /* 文字颜色 */
  z-index: 2;
  /* 确保文本位于图标之上 */
}

.learning {
  background: linear-gradient(
    to right bottom,
    rgb(31, 231, 64),
    rgba(52, 206, 52, 0.74)
  );
  position: relative;
  /* 为子元素定位做准备 */
  display: flex;
  flex-direction: column;
  justify-content: center;
  /* 垂直居中 */
  align-items: center;
  /* 水平居中 */
  padding: 20px;
  /* 添加一些内边距，保证图标与边框的距离一致 */
}

.learning-icon {
  width: 45%;
  /* 图标大小调整为容器的 60% */
  opacity: 0.5;
  /* 设置图标透明度为 0.5 */
  /* margin-top: 15%; */
  margin-left: 48%;
}

.learning span {
  position: absolute;
  /* 绝对定位文本 */
  top: 8%;
  /* 距顶部10px */
  left: 8%;
  /* 距左侧10px */
  font-size: 2.5vw;
  /* 使用视口宽度的百分比调整字体大小 */
  font-weight: bold;
  color: white;
  /* 文字颜色 */
  z-index: 2;
  /* 确保文本位于图标之上 */
  text-align: left;
}

.help {
  background: linear-gradient(
    to right bottom,
    rgb(255, 212, 19),
    rgba(211, 179, 17, 0.74)
  );
  position: relative;
  /* 为子元素定位做准备 */
  display: flex;
  flex-direction: column;
  justify-content: center;
  /* 垂直居中 */
  align-items: center;
  /* 水平居中 */
  padding: 20px;
  /* 添加一些内边距，保证图标与边框的距离一致 */
}

.help-icon {
  width: 45%;
  /* 图标大小调整为容器的 60% */
  opacity: 0.5;
  /* 设置图标透明度为 0.5 */
  /* margin-top: 15%; */
  margin-left: 48%;
}

.help span {
  position: absolute;
  /* 绝对定位文本 */
  top: 8%;
  /* 距顶部10px */
  left: 8%;
  /* 距左侧10px */
  font-size: 2.5vw;
  /* 使用视口宽度的百分比调整字体大小 */
  font-weight: bold;
  color: white;
  /* 文字颜色 */
  z-index: 2;
  /* 确保文本位于图标之上 */
}

/* Popup 的背景遮罩 */
.popup {
  display: none;
  /* 初始状态隐藏 */
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.3);
  z-index: 1000;
  justify-content: center;
  align-items: center;
}

/* Popup 的内容区域 */
.iframe-popup-content {
  position: relative;
  width: 30%;
  max-width: 500px;
  height: 80%;
  background-color: rgba(255, 255, 255, 0.7);
  /* 背景透明度 */
  backdrop-filter: blur(5px);
  /* 背景模糊效果 */
  padding: 5px;
  border-radius: 10px;
  box-shadow: 0px 0px 24px rgba(255, 255, 255, 0.65);
  overflow: hidden;
  /* 防止内容溢出 */
}

/* iframe 样式，保持隐藏但预加载 */
.iframe-popup-content iframe {
  width: 100%;
  height: 100%;
  border: none;
  visibility: hidden;
  /* 初始隐藏 iframe 但保持预加载 */
}

/* 关闭按钮样式 */
.close {
  position: absolute;
  top: 15px;
  right: 5px;
  font-size: 24px;
  cursor: pointer;
}

/* 弹窗的背景遮罩 */
.popup-modal {
  display: none;
  /* 默认隐藏 */
  position: fixed;
  z-index: 1000;
  /* 确保弹窗在最顶层 */
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  /* 背景透明 */
  justify-content: center;
  align-items: center;
}

/* 弹窗的内容 */
.popup-content {
  background-color: rgba(255, 255, 255, 0.7);
  /* 背景透明度 */
  backdrop-filter: blur(5px);
  /* 背景模糊效果 */
  padding: 20px;
  border-radius: 15px;
  text-align: center;
  width: 300px;
  box-shadow: 0px 0px 24px rgba(255, 255, 255, 0.65);
  /* 与其他元素一致的阴影效果 */
}

/* 按钮样式 */
#popup-buttons button {
  margin: 5px;
  padding: 10px 25px;
  border: none;
  border-radius: 10px;
  background: linear-gradient(
    to right bottom,
    rgb(212, 96, 241),
    rgba(145, 66, 197, 0.5)
  );
  /* 紫色渐变 */
  color: white;
  font-size: 16px;
  cursor: pointer;
  transition: background 0.3s ease;
}

#popup-buttons button:active {
  background: linear-gradient(
    to right bottom,
    rgba(145, 66, 197, 1),
    rgb(212, 96, 241)
  );
  /* 悬停时加深渐变 */
}

/* 弹窗的背景遮罩 */
.pwd-modal {
  /* 默认隐藏 */
  display: none;
  position: fixed;
  z-index: 1000;
  /* 确保弹窗在最顶层 */
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  /* 背景透明 */
  justify-content: center;
  align-items: center;
}
.modal-content {
  background-color: rgba(255, 255, 255, 0.7);
  /* 背景透明度 */
  backdrop-filter: blur(5px);
  /* 背景模糊效果 */
  padding: 20px;
  border-radius: 15px;
  text-align: center;
  width: 300px;
  box-shadow: 0px 0px 24px rgba(255, 255, 255, 0.65);
  /* 与其他元素一致的阴影效果 */
}

.modal-content #pwd-input {
  padding: 6px 10px;
  border-radius: 10px;
  border: 1px solid #dedede;
  background-color: #f5f5f5;
  outline: none;
  margin: 20px 0;
}

/* 按钮样式 */
.model-btn button {
  margin: 5px;
  padding: 10px 25px;
  border: none;
  border-radius: 10px;
  background: linear-gradient(
    to right bottom,
    rgb(212, 96, 241),
    rgba(145, 66, 197, 0.5)
  );
  /* 紫色渐变 */
  color: white;
  font-size: 16px;
  cursor: pointer;
  transition: background 0.3s ease;
}

.model-btn button:active {
  background: linear-gradient(
    to right bottom,
    rgba(145, 66, 197, 1),
    rgb(212, 96, 241)
  );
  /* 悬停时加深渐变 */
}