* {
    box-sizing: border-box; /* 使 padding 包含在 width 内 */
}
html,body,div,span,p,a,hr {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    border: none;
    color: inherit;
    text-decoration: none;
}
.font-1 {
    font-family: 'PingFang SC-Bold ', sans-serif !important;
}
.font-2 {
    font-family: 'PingFang SC-Regular ', sans-serif !important;
}
body {
    overflow-x: hidden;
}
.text-red {
    color: #FF5625 !important;
}
.content-title {
    font-size: 2vh;
    color: #68a1ff;
    /* text-shadow: 0.4px 0 0 currentColor, -0.4px 0 0 currentColor; */
}
.content-text {
    font-size: 1.4vh;
    margin-top: 1vh;
    line-height: 1.6;
}
.bg-c {
    background-color: #ffffff !important;
}
.line-height-2 {
    line-height: 1.8;
}
.letter-spacing {
    letter-spacing: 2px;
}
.content-top {
    height: 36px;
    font-size: 23px;
    display: flex;
    align-items: center;
}

.content-top1::after {
    content: '';
    display: inline-block;
    width: 25px;
    height: 25px;
    background-image: url(../images/content-2-top-aftor.png);
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100% 100%;
    margin-top: 3px;
    margin-left: 7px;
}

.content-top::after {
    content: '';
    display: inline-block;
    width: 25px;
    height: 25px;
    background-image: url(../images/content-22-top-aftor.png);
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100% 100%;
    margin-top: 3px;
    margin-left: 7px;
}
.content-bottom {
    width: 100%;
    padding: 0 15.5vw;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.content-bottom2 {
    padding: 0 0vw;
}
.content-bottom1 {
    justify-content: space-around;
    padding: 20px;
    margin: 0 15.5vw;
    width: 70%;
    border-radius: 12px;
    min-width: 800px;
    background: #F6F7FD;
}
.main {
    color: #333333;
    width: 100vw;
    height: 100vh;
    display: flex;
    flex-direction: column;
    /*font-family:"PingFang SC-Regular", sans-serif;*/
    /*background-color: #E8F1FF;*/
}
.main .header {
    width: 100%;
    /*opacity: 40%;*/
    height: 5vh;
    display: flex;
    padding: 0 15.5vw;
    background-color: rgba(255, 255, 255, 0.4);
    align-items: center;
    justify-content: space-between;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1;
}
.main .header .name {
    font-size: 13px;
    font-weight: blod;
    /*font-family: 'PingFang SC-Bold', serif;*/
}
.main .header .nav {
    font-size: 13px;
    font-weight: blod;
    /*font-family: 'PingFang SC-Medium', serif;*/
}
.main .main-content {
    width: 100%;
    margin-top: 5vh; /* 添加顶部边距以避免被固定头部遮挡 */
}
.main .main-content .content-1 {
    width: 100%;
    height: 416px;
    padding: 3vh 5vw 3vh 15.5vw;
    display: flex;
    align-items: center;
    /* justify-content: space-between; */
    /* margin-top: 5vh; */
    background-image: url(../images/index-bg-1.png);
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100%;
}
.main .main-content .content-1 .content-left {
    width: 567px;
    display: flex;
    flex-direction: column;
    margin-top: 8vh;
}
.main .main-content .content-1 .content-left .content-title {
    font-size: 40px;
    /*font-weight: 600;*/
    text-shadow: 1px 0 0 currentColor, -1px 0 0 currentColor;
    /*font-family: 'Alimama ShuHeiTi-Bold', serif;*/
    margin-bottom: 2vh;
}
.main .main-content .content-1 .content-left .content-text {
    width: 68%;
    display: flex;
    flex-direction: column;
    gap: 1vh;
    font-size: 9px;
    line-height: 2;
    /*font-family: 'PingFang SC-Regular', serif;*/
}
.main .main-content .content-1 .content-right {
    width: auto;
    height: 85%;
    margin-top: 9vh;
    margin-left: 9vw;
}
.main .main-content .content-2 {
    width: 100%;
    height: 40vh;
    background-color: #FFF;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5vh;
}
.main .main-content .content-2 .content-left-bottom {
    width: auto;
    height: 14vh;
    position: absolute;
    left: -1vw;
    bottom: 2vh;
}
.main .main-content .content-2 .content-bottom .content-one {
    width: 30%;
    min-width: 260px;
    height: 18vh;
    display: flex;
    padding: 1vh 1vw;
    align-items: center;
    background-color: #ffffff;
    border-radius: 1vh;
    /*box-shadow: 1px 0 0 #002cbc14;*/
    box-shadow: 0 0 3px #fff, 0 0 5px #fff, 0 0 5px #002cbc14, 0 0 5px #002cbc14;
}
.main .main-content .content-2 .content-bottom .content-one .one-left {
    /*height: 90%;*/
    /*padding: 3vh 0;*/
    /*display: flex;*/
    /*flex-direction: column;*/
}
@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-8px);
    }
}
.main .main-content .content-2 .content-bottom .content-one .one-right {
    width: auto;
    height: 8vh;
    margin-left: 1vw;
    animation: float 3s ease-in-out infinite;
}
hr {
    width: 4.5vh;
    height: 2px;
    margin-top: 0.5vh;
    margin-bottom: 1vh;
    background-color: #4D79F2;
}
.main .main-content .content-3 {
    width: 100%;
    height: 50vh;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5vh;
}
.main .main-content .content-3-new {
    background: #4A8EFF;
    height: 68vh;
}

.main .main-content .content-3 .content-bottom {
    /* overflow: hidden; */
}
.content-bottom1 .content-one {
    background: #fff
}


.main .main-content .content-3 .content-bottom .content-one {
    width: 19%;
    height: 28vh;
    border-radius: 1vh;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-direction: column;
    padding: 4vh 0;
    background: linear-gradient(to bottom, #F1FBFF, #EBF5FF);
    opacity: 0;
    /*transform: translateX(-100%); !* 初始位置在左侧外部 *!*/
    /*animation: slideIn 2s forwards;*/
}

.main .main-content .content-3-new .content-bottom .content-one {
    transition: all 1s ease !important;
    transform: translateY(0) !important;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1) !important;
    /*transform: translateX(-100%); !* 初始位置在左侧外部 *!*/
    /*animation: slideIn 2s forwards;*/
}
.main .main-content .content-3.animation .content-bottom .content-one {
    animation: slideIn 2s forwards;
}

.main .main-content .content-3 .content-bottom1 .content-one {
    width: 24%;
    height: 30vh;
    border-radius: 1vh;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-direction: column;
    padding: 2vh 0;
    background: #F6F7FD;
    opacity: 0;
    transition: all 0.3s ease;
    transform: translateY(0);
    /*transform: translateX(-100%); !* 初始位置在左侧外部 *!*/
    /*animation: slideIn 2s forwards;*/
}
.floating-image {
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
    100% {
        transform: translateY(0);
    }
}
@keyframes slideIn {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}
/* 为每个子元素设置不同的延迟 */
.main .main-content .content-3.animation .content-bottom .content-one:nth-child(1) { animation-delay: 0.5s; }
.main .main-content .content-3.animation .content-bottom .content-one:nth-child(2) { animation-delay: 1s; }
.main .main-content .content-3.animation .content-bottom .content-one:nth-child(3) { animation-delay: 1.5s; }
.main .main-content .content-3.animation .content-bottom .content-one:nth-child(4) { animation-delay: 2s; }
.main .main-content .content-3.animation .content-bottom .content-one:nth-child(5) { animation-delay: 2.5s; }
.main .main-content .content-3 .content-bottom .content-one:hover {
    /*color: #7d7d7d;*/
    background: linear-gradient(to bottom, #DBF5FF, #C5E2FF);
    /*box-shadow: 0 0 5px #fff, 0 0 8px #fff, 0 0 8px #003c6a24, 0 0 8px #003c6a24;*/
}

.main .main-content .content-3-new .content-bottom .content-one:hover {
    transform: translateY(-10px) !important;
    box-shadow: 0 12px 20px rgba(0, 0, 0, 0.15) !important;
    background: linear-gradient(to bottom, #DBF5FF, #C5E2FF) !important;
}

.main .main-content .content-3 .content-bottom1 .content-one:hover{
    transform: translateY(-10px);
    box-shadow: 0 12px 20px rgba(0, 0, 0, 0.15);
    background: #e8f0ff;
}

/*.main .main-content .content-3 .item-1 {*/
/*    width: 100%;*/
/*    height: 50px;*/
/*    background-image: url(../images/content-3-icon-1.png);*/
/*    background-repeat: no-repeat;*/
/*    background-position: center;*/
/*    background-size: auto 50px;*/
/*    margin-bottom: 1vh;*/
/*}*/
/*.main .main-content .content-3 .item-2 {*/
/*    width: 100%;*/
/*    height: 50px;*/
/*    background-image: url(../images/content-3-icon-2.png);*/
/*    background-repeat: no-repeat;*/
/*    background-position: center;*/
/*    background-size: auto 50px;*/
/*    margin-bottom: 1vh;*/
/*}*/
/*.main .main-content .content-3 .item-3 {*/
/*    width: 100%;*/
/*    height: 50px;*/
/*    background-image: url(../images/content-3-icon-3.png);*/
/*    background-repeat: no-repeat;*/
/*    background-position: center;*/
/*    background-size: auto 50px;*/
/*    margin-bottom: 1vh;*/
/*}*/
/*.main .main-content .content-3 .item-4 {*/
/*    width: 100%;*/
/*    height: 50px;*/
/*    background-image: url(../images/content-3-icon-4.png);*/
/*    background-repeat: no-repeat;*/
/*    background-position: center;*/
/*    background-size: auto 50px;*/
/*    margin-bottom: 1vh;*/
/*}*/
/*.main .main-content .content-3 .item-5 {*/
/*    width: 100%;*/
/*    height: 50px;*/
/*    background-image: url(../images/content-3-icon-5.png);*/
/*    background-repeat: no-repeat;*/
/*    background-position: center;*/
/*    background-size: auto 50px;*/
/*    margin-bottom: 1vh;*/
/*}*/
/*.main .main-content .content-3 .content-one:hover .item-1 {*/
/*    background-image: url(../images/content-3-icon-1-hover.png?v=1.0) !important;*/
/*}*/
/*.main .main-content .content-3 .content-one:hover .item-2 {*/
/*    background-image: url(../images/content-3-icon-2-hover.png?v=1.0) !important;*/
/*}*/
/*.main .main-content .content-3 .content-one:hover .item-3 {*/
/*    background-image: url(../images/content-3-icon-3-hover.png?v=1.0) !important;*/
/*}*/
/*.main .main-content .content-3 .content-one:hover .item-4 {*/
/*    background-image: url(../images/content-3-icon-4-hover.png?v=1.0) !important;*/
/*}*/
/*.main .main-content .content-3 .content-one:hover .item-5 {*/
/*    background-image: url(../images/content-3-icon-5-hover.png?v=1.0) !important;*/
/*}*/
.main .main-content .content-3 .content-bottom .content-one img {
    width: auto;
    height: 75px;
}
.main .main-content .content-3 .content-bottom .content-one .content-text {
    width: 68%;
    text-align: center;
}

.main .main-content .content-3 .content-bottom1 .content-one .content-text {
    width: 93%;
    color: #666;
    text-align: center;
}
.main .main-content .content-4 {
    width: 100%;
    height: 50vh;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 6.5vh;
    background-image: url(../images/content-4-bg.png);
}
.main .main-content .content-4 .content-bottom .content-one {
    width: 100%;
    height: 14vh;
    padding-right: 13vh;
    border-radius: 1vh;
    background-color: #F5F7FF;
    display: flex;
    align-items: center;
    gap: 2vw;
}
.main .main-content .content-4 .content-bottom .content-one .one-left {
    width: auto;
    height: 80%;
}
.main .main-content .content-4 .content-bottom .content-one .one-right {
    width: 90%;
    padding-right: 2vw;
}
.main .main-content .content-5 {
    width: 100%;
    height: 50vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    background-image: url(../images/content-5-bg-1.png);
    background-repeat: no-repeat, no-repeat;
    background-size: cover;
}
.main .main-content .content-5 .content-bottom .content-one {
    width: 14%;
    min-width: 140px;
    height: 22vh;
    display: flex;
    position: relative;
    align-items: center;
    /*justify-content: center;*/
    flex-direction: column;
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100% 100%;
    padding-top: 2.8vh;
}
.main .main-content .content-5 .content-bottom .item-1 .content-title {
    background-image: url(../images/tip1.png);
    width: 14vh;
    height: 5vh;
    background-size: cover;
    background-repeat: round;
    color: #fff;
    font-size: 17px;
    text-align: center;
    padding-top: 5px;
    padding-bottom: 10px;
}
.main .main-content .content-5 .content-bottom .item-2  .content-title{
    background-image: url(../images/tip2.png);
    width: 14vh;
    height: 5vh;
    background-size: cover;
    background-repeat: round;
    color: #fff;
    font-size: 17px;
    text-align: center;
    padding-top: 9px;
    padding-bottom: 9px;
}
.main .main-content .content-5 .content-bottom .item-3  .content-title{
    background-image: url(../images/tip1.png);
    width: 14vh;
    height: 5vh;
    background-size: cover;
    background-repeat: round;
    color: #fff;
    font-size: 17px;
    text-align: center;
    padding-top: 5px;
    padding-bottom: 10px;
}
.main .main-content .content-5 .content-bottom .item-4  .content-title{
    background-image: url(../images/tip2.png);
    width: 14vh;
    height: 5vh;
    background-size: cover;
    background-repeat: round;
    color: #fff;
    font-size: 17px;
    text-align: center;
    padding-top: 9px;
    padding-bottom: 9px;
}
.main .main-content .content-5 .content-bottom .item-5  .content-title{
    background-image: url(../images/tip1.png);
    width: 14vh;
    height: 5vh;
    background-size: cover;
    background-repeat: round;
    color: #fff;
    font-size: 17px;
    text-align: center;
    padding-top: 5px;
    padding-bottom: 10px;
}
.main .main-content .content-5 .content-bottom .content-one img {
    width: auto;
    height: 6vh;
    position: absolute;
    right: 0.3vw;
    bottom: 0.8vh;
}
.main .main-content .content-5 .content-bottom .content-one .content-text {
    margin-top: 4vh;
    display: flex;
    flex-direction: column;
    gap: 0.8vh;
}
.main .main-content .content-5 .content-bottom .item-5 .content-text {
    width: 60%;
    text-align: center;
}
.main .main-content .content-5 .content-bottom > :nth-child(2n) {
    margin-top: 9vh;
}
@keyframes float1 {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-8px);
    }
}
.main .main-content .content-5 .content-bottom .content-one:hover {
    animation: float1 0.4s ease-out;
}
.footer {
    color: #fff;
    width: 100%;
    height: 16vh;
    padding: 12vh 15.5vw;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-image: url(../images/footer-bg.png);
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100% 100%;
}
.footer .footer-text {
    /*width: 30%;*/
    display: flex;
    font-size: 1.4vh;
    flex-direction: column;
    gap: 1vh;
}
.footer .wechat-qr {
    align-items: center;
    justify-content: center;
}
.footer .wechat-qr img {
    width: 7vh;
    height: 7vh;
}
.two-chars {
    letter-spacing: 1em; /* 在两个字之间插入 1 个空格的宽度 */
}
.dot1{
    margin-top: -22px;
}
.dot2{
    margin-top: 8px;
}
/* 平板设备样式 */
@media screen and (max-width: 1024px) {
    .main .header {
        padding: 0 5vw;
    }
    .dot1{
        margin-top: -2.5vh;
    }
    .dot2{
        margin-top: 1.5vh;
    }
    .content-bottom {
        padding: 0 5vw;
    }
    
    .main .main-content {
        margin-top: 5vh;
    }
    
    .main .main-content .content-1 {
        padding: 3vh 5vw;
        height: auto;
        padding-bottom: 5vh;
    }
    
    .main .main-content .content-1 .content-left {
        width: 100%;
        margin-top: 5vh;
    }
    
    .main .main-content .content-1 .content-right {
        display: none;
    }
    
    .main .main-content .content-2 .content-bottom .content-one {
        width: 45%;
        min-width: auto;
        margin-bottom: 2vh;
    }
    
    .main .main-content .content-3 .content-bottom .content-one {
        width: 45%;
        height: auto;
        padding: 2vh 0;
    }
    
    .main .main-content .content-4 .content-bottom .content-one {
        width: 90%;
    }
    
    .main .main-content .content-5 .content-bottom .content-one {
        width: 25%;
    }
    
    .footer {
        padding: 3vh 5vw;
    }
}

/* 手机设备样式 */
@media screen and (max-width: 768px) {
    .main {
        height: auto;
    }
    
    .main .header {
        height: 8vh;
        justify-content: center;
        position: relative; /* 改为相对定位，避免遮挡内容 */
    }
    
    .main .header .name {
        font-size: 14px;
    }
    
    .main .header .nav {
        display: none;
    }
    
    .main .main-content {
        margin-top: 0; /* 移除顶部边距 */
    }
    
    .main .main-content .content-1 {
        height: auto;
        padding: 8vh 5vw 5vh 5vw;
        background-size: cover;
    }
    
    .main .main-content .content-1 .content-left .content-title {
        font-size: 24px;
        text-align: center;
    }
    
    .main .main-content .content-1 .content-left .content-text {
        font-size: 14px;
        text-align: justify;
    }
    
    .content-top {
        font-size: 20px;
        justify-content: center;
    }
    
    .main .main-content .content-2 {
        height: auto;
        padding: 5vh 0;
    }
    
    .main .main-content .content-2 .content-bottom {
        flex-wrap: wrap;
        gap: 2vh;
    }
    
    .main .main-content .content-2 .content-bottom .content-one {
        width: 90%;
        height: auto;
        padding: 2vh;
        flex-direction: column;
        text-align: center;
    }
    
    .main .main-content .content-2 .content-bottom .content-one .one-right {
        margin-left: 0;
        margin-top: 1vh;
    }
    
    .main .main-content .content-2 .content-left-bottom {
        display: none;
    }
    
    .main .main-content .content-3 {
        height: auto;
        padding: 5vh 0;
    }
    
    .main .main-content .content-3 .content-bottom {
        flex-wrap: wrap;
    }
    
    .main .main-content .content-3 .content-bottom .content-one {
        width: 90%;
        margin-bottom: 2vh;
        height: auto;
        padding: 2vh 0;
    }
    
    .main .main-content .content-4 {
        height: auto;
        padding: 5vh 0;
    }
    
    .main .main-content .content-4 .content-bottom {
        flex-direction: column;
        gap: 3vh;
    }
    
    .main .main-content .content-4 .content-bottom .content-one {
        width: 90%;
        height: auto;
        padding: 2vh;
        flex-direction: column;
        text-align: center;
    }
    
    .main .main-content .content-4 .content-bottom .content-one .one-left {
        height: 6vh;
        margin-bottom: 1vh;
    }
    
    .main .main-content .content-4 .content-bottom .content-one .one-right {
        width: 100%;
        padding-right: 0;
    }
    
    .main .main-content .content-5 {
        height: auto;
        padding: 5vh 0;
        background-size: auto 60%, auto 60%;
    }
    
    .main .main-content .content-5 .content-bottom {
        flex-wrap: wrap;
    }
    
    .main .main-content .content-5 .content-bottom .content-one {
        width: 40%;
        margin-bottom: 2vh;
    }
    
    .main .main-content .content-5 .content-bottom > :nth-child(2n) {
        margin-top: 0;
    }
    
    .footer {
        flex-direction: column;
        height: auto;
        gap: 2vh;
        padding: 3vh 5vw;
        text-align: center;
    }
    
    .footer .footer-text {
        width: 100% !important;
    }
    
    .content-text {
        font-size: 1.6vh;
    }
    
    .letter-spacing {
        letter-spacing: 1px;
    }
}

/* 小屏手机样式 */
@media screen and (max-width: 480px) {
    .main .main-content .content-2 .content-bottom .content-one {
        flex-direction: column;
        text-align: center;
        height: auto;
    }
    
    .main .main-content .content-2 .content-bottom .content-one .one-right {
        margin-left: 0;
        margin-top: 1vh;
    }
    
    .main .main-content .content-3 .content-bottom .content-one {
        width: 90%;
    }
    
    .main .main-content .content-5 .content-bottom .content-one {
        width: 90%;
    }
    
    .main .main-content .content-1 .content-left .content-title {
        font-size: 20px;
    }
    
    .content-title {
        font-size: 1.8vh;
    }
    
    .main .main-content .content-5 .content-bottom .content-text {
        font-size: 1.4vh;
    }
}