@font-face {
    font-family: 'Baloo2-Bold';
    /* 自定义字体名称 */
    src: url('../font/Baloo2-Bold.ttf')
        /* 添加其他字体格式，如ttf、eot等，以提供更好的兼容性 */
}

a {
    text-decoration: none;
}

* {
    margin: 0;
    padding: 0;
}

.nav {
    width: 100%;
    height: 126px;
    /* opacity: 0; */
    /* background: #FFFFFF; */
    border-radius: 0px 0px 50px 50px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 99;
}

.nav-box {
    width: 75%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    justify-content: center;
    align-items: center;
}

.logo-img {
    width: 64px;
    height: 64px;
}

.logo-name {
    display: inline-block;
    margin-left: 12px;
    width: 133px;
    height: 41px;
    font-family: Baloo2-Bold;
    font-size: 26px;
    color: #000000;
    letter-spacing: 0;
    text-align: center;
    font-weight: 700;
}

.menu {
    display: inline-block;
    height: 31px;
    font-family: Baloo2-Bold;
    font-size: 20px;
    color: #000000;
    letter-spacing: 0;
    text-align: right;
    font-weight: 700;
    margin-right: 4.7%;
    cursor: pointer;
}

.menu:hover {
    color: rgba(0, 0, 0, .5);
}



.nav-btn-box {
    width: 214px;
    margin-left: 1.6%;
    position: relative;
    display: inline-block;
    transform: scale(1);
    transition: transform 0.3s;
}

.nav-btn {
    cursor: pointer;
    width: 210px;
    height: 56px;
    background-image: linear-gradient(90deg, #FF9D64 0%, #FF7C5B 100%);
    border-radius: 28px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: Baloo2-Bold;
    color: #FFFFFF;
    letter-spacing: 0;
    text-align: center;
    font-weight: 700;
    transition: transform 0.3s;
}

.nav-btn-img-box {
    width: 40px;
    height: 40px;
    background: #FFFFFF;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-left: 24.5px;
    position: relative;
}

.nav-btn-img-box:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: inherit;
    /* 继承按钮的圆角属性 */
    transform: scale(1);
    background: #FFFFFF;
    transition: transform 0.3s;
    z-index: -1;
    /* 设置较低的z-index，使其在按钮下方 */
}

.nav-btn-img {
    width: 24px;
    height: 24px;
}

/* 添加伪元素样式，实现背景的放大效果 */
.nav-btn:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: inherit;
    /* 继承按钮的圆角属性 */
    transform: scale(1);
    background-image: linear-gradient(90deg, #FF9D64 0%, #FF7C5B 100%);
    transition: transform 0.3s;
    z-index: -1;
    /* 设置较低的z-index，使其在按钮下方 */
}

/* 鼠标移入时的样式 */
.nav-btn-box:hover .nav-btn:before {
    transform: scale(1.03);
}

.nav-btn-box:hover .nav-btn-img-box:before {
    transform: scale(1.03);
}

.nav-bar {
    display: flex;
    align-items: center;
    margin-left: 32.5%;
}

.header {
    width: 100%;
    height: 1200px;
    background-image: url('./img/header-bg.png');
    position: relative;
}

.header-content-box {
    position: absolute;
    top: 409px;
    left: 12.5%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.header-title {
    width: 632px;
    height: 220px;
    font-family: Baloo2-Bold;
    font-size: 90px;
    color: #000000;
    letter-spacing: 0;
    line-height: 110px;
    font-weight: 700;
}

.nav-bg {
    background: #FFFFFF;
    border-radius: 0px 0px 50px 50px;
}

.header-content {
    margin-top: 24px;
    width: 631px;
    height: 62px;
    font-family: Baloo2-Bold;
    font-size: 20px;
    color: #000000;
    letter-spacing: 0;
    font-weight: 700;
}

.download-btn {
    position: relative;
}

.download-btn-box {
    width: 240px;
    height: 84px;
    background: #000000;
    border-radius: 42px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 62px;
    cursor: pointer;
    position: relative;
    transition: transform 0.3s;
    z-index: 1; 
}

/* 添加伪元素样式，实现背景的放大效果 */
.download-btn-box:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: inherit;
    /* 继承按钮的圆角属性 */
    transform: scale(1);
    background: #000;
    transition: transform 0.3s;
    z-index: -1;
    /* 设置较低的z-index，使其在按钮下方 */
}

.download-btn:hover .download-btn-box:before {
    transform: scale(1.03);
  }

.ios-img {
    width: 56px;
    height: 56px;
    margin-right: 12px;
}

.download-text1 {
    width: 122px;
    height: 20px;
    font-family: PingFangSC-Semibold;
    font-size: 14px;
    color: #FFFFFF;
    letter-spacing: 0;
    text-align: center;
    font-weight: 600;
}

.download-text2 {
    width: 122px;
    height: 30px;
    font-family: PingFangSC-Semibold;
    font-size: 22px;
    color: #FFFFFF;
    letter-spacing: 0.9px;
    text-align: center;
    font-weight: 600;
}

.features {
    width: 100%;
    height: 1000px;
    background: #FFFFFF;
    display: flex;
    justify-content: center;
}

.features-content {
    width: 78%;
}

.features-text {
    margin-top: 30px;
    height: 75px;
    font-family: Baloo2-Bold;
    font-size: 48px;
    color: #000000;
    letter-spacing: 0;
    text-align: center;
    font-weight: 700;
    margin-bottom: 62px;
}

.features-box {
    display: flex;
    justify-content: space-around;
    align-items: flex-end;
}

.features-box-content1 {
    width: 480px;
    height: 630px;
    background-image: url('./img/电子宠物@3x.png');
    background-size: 100% 100%;
}

.features-box-content2 {
    width: 480px;
    height: 740px;
    background-image: url('./img/动物脸@3x.png');
    background-size: 100% 100%;
}

.features-box-content3 {
    width: 480px;
    height: 630px;
    background-image: url('./img/宠物组件@3x.png');
    background-size: 100% 100%;
}

.features-text1 {
    margin-top: 50px;
    height: 48px;
    font-family: Baloo2-Bold;
    font-size: 30px;
    color: #000000;
    letter-spacing: 0;
    text-align: center;
    font-weight: 700;
    margin-bottom: 8px;
}

.features-text2 {
    width: 350px;
    font-family: Baloo2-Bold;
    font-size: 20px;
    color: #000000;
    letter-spacing: 0;
    text-align: center;
    font-weight: 700;
    padding: 0 65px;
}

.mt70 {
    margin-top: 70px;
}

.about {
    width: 100%;
    height: 800px;
    background: #FFFFFF;
    display: flex;
    justify-content: center;
}

.about-content {
    width: 78%;
}

.about-text {
    margin-top: 30px;
    height: 75px;
    font-family: Baloo2-Bold;
    font-size: 48px;
    color: #000000;
    letter-spacing: 0;
    text-align: center;
    font-weight: 700;
    margin-bottom: 110px;
}

.about-box {
    height: 320px;
    width: 100%;
    position: relative;
}

.about-content-desc {
    width: 630px;
    height: 210px;
    font-family: Baloo2-Bold;
    font-size: 22px;
    color: #000000;
    letter-spacing: 0;
    font-weight: 700;
    margin-bottom: 30px;
}

.about-text1 {
    font-family: Baloo2-Bold;
    font-size: 22px;
    color: #000000;
    letter-spacing: 0;
    font-weight: 700;
}

.about-img {
    width: 1000px;
    height: 320px;
    position: absolute;
    right: 0;
    bottom: 0;
}

.footer {
    width: 100%;
    height: 600px;
    background-image: url('./img/底部bg.png');
    background-repeat: no-repeat;
    background-size: 100% 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.footer-title {
    margin-top: 80px;
    width: 800px;
    height: 200px;
    font-family: Baloo2-Bold;
    font-size: 72px;
    color: #000000;
    letter-spacing: 0;
    text-align: center;
    line-height: 100px;
    font-weight: 700;
}

.mb48 {
    margin-bottom: 48px;
}

.m {
    margin: 0;
}

.midd {
    height: 88px;
    margin-top: 48px;
    margin-bottom: 44px;
    display: flex;
    align-items: center;
}

.footer-text {
    width: 310px;
    height: 31px;
    font-family: Baloo2-Bold;
    font-size: 20px;
    color: #000000;
    letter-spacing: 0;
    font-weight: 700;
}

.footer-link {
    display: inline-block;
    padding: 0 12px;
    color: #000000;
    text-decoration: none;
    margin-top: 20px;
    font-size: 12px;
}