/* 全局样式 */
body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
}

/* 导航栏样式 */
header {
  background-color: #333;
  color: white;
  padding: 10px 0;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.logo img {
  height: 50px;
}

nav ul {
  list-style-type: none;
  margin: 0;
  padding: 0;
  display: flex;
}

nav ul li {
  margin-left: 20px;
}

nav ul li a {
  color: white;
  text-decoration: none;
}

/* 主页面英雄区域样式 */
.hero {
  position: relative;
  text-align: center;
}

.back-img {
  width: 100%;
  height: 10%;
}

.hero-text {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: white;
  font-size: 24px;
  background-color: rgba(0, 0, 0, 0.5);
  padding: 0 100px 0 100px;
  border-radius: 5px;
}
.download-dev {
  position: absolute;
  top: 85%;
  width: 100%;
  display: flex;
  flex-direction: row;
  justify-content: space-around;
  align-items: center;
}
.hero-download {
  color: white;
  font-size: 24px;
  background-color: #addd6c;
  padding: 20px;
  border-radius: 5px;
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  font-weight: bold;
}
.hero-download-andriod {
  color: white;
  font-size: 24px;
  background-color: #ffa0c5;
  padding: 20px;
  border-radius: 5px;
  display: flex;
  font-weight: bold;
  flex-direction: row;
  justify-content: center;
  align-items: center;
}
.ios-icon {
  width: 20%;
  height: auto;
  padding-right: 20px;
}

/* 内容区域样式 */
.content {
  max-width: 1200px;
  margin: 100px auto;
  padding: 0 20px;
}

.image-with-text {
  display: flex;
  align-items: center;
}

.image-with-text img {
  width: 50%;
  height: auto;
  margin-right: 20px;
}

.text h2 {
  margin-top: 0;
}

/* 页脚样式 */
footer {
  background-color: #333;
  color: white;
  text-align: center;
  padding: 20px 0;
}

.contact-info p {
  margin: 5px 0;
  color: white;
}
.contact-info a {
  color: white;
}