@charset "utf-8";

body {
    font-family: 微软雅黑, Tahoma, Geneva, sans-serif, 宋体;
    font-size: 14px;
    font-weight: normal;
    opacity: 1;
}

* {
    padding: 0;
    margin: 0;
}

.lang-text {
    color: #333;
}

.sq_tow_screen,
.sq_tow_screen1,
.sq_center_2,
.sq_position,
.sq_m_small,
.sq_center {
    transition: all 1s;
    -webkit-transition: all 1s;
}

.section {
    position: relative;
}

.section .bg {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 1
}

.section .bg img {
    display: block;
    width: 100%;
    height: 100%;
}

.sq_menu_back {
    position: absolute;
    top: 0;
    left: 0;
    background: #2F2F2F;
    z-index: 3;
    width: 100%;
    height: 100%;
    opacity: 0.5
}

.sq_menu_container {
    width: 100%;
    height: 100%;
    position: fixed;
    z-index: 6;
}

.sq_meun_back {
    position: absolute;
    top: 0;
    left: -50%;
    height: 100%;
    width: 50%;
    background: #434343;
    z-index: 5;
    opacity: 0.5;
}

.sq_nav_park {
    float: left;
    display: block;
    width: 15px;
    height: 15px;
    border-radius: 60%;
    background: #fff;
    margin-top: 10px;
    opacity: 0;
}

.sq_nav_1 {
    margin-top: 80px;
    cursor: pointer;
    margin-left: -155%;
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
}

.sq_meun_nav {
    position: absolute;
    top: 5%;
    left: 7%;
    z-index: 5;
}

.sq_nav_left {
    margin-left: 15px;
    font-size: 26px;
    font-weight: bold;
}

.sq_menu {
    position: absolute;
    top: 30px;
    left: 35px;
    background: none;
    cursor: pointer;
    z-index: 6;
}

.sq_menu div {
    float: left;
}

.sq_m_span span {
    width: 25px;
    height: 3px;
    border-radius: 6px;
    display: block;
    background: #fff;
    margin: 5px 0;
}

.sq_m_meun {
    margin-top: 3px;
    margin-left: 10px;
    font-size: 18px;
    color: #fff;
    font-weight: bold;
}

.sq_concat {
    position: fixed;
    top: 50%;
    margin-top: -94px;
    right: 5%;
    z-index: 6;
}

.sq_concat_back {
    width: 7px;
    height: 188px;
    background: url("../images/index/youcexian.png") no-repeat;
    position: relative;
}

.sq_phone {
    position: absolute;
    top: 35px;
    left: -5px;
}

.sq_qq {
    position: absolute;
    top: 90px;
    left: -7px;
}

.sq_weixin {
    position: absolute;
    top: 143px;
    left: -7px;
}

.sq_position {
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 3;
    opacity: 0;
}

.active .sq_center {
    opacity: 1;
    transition-delay: 1s;
    -webkit-transition-delay: 1s;

}

.active .sq_center_1 {
    opacity: 1;
    transition-delay: 1.2s;
    -webkit-transition-delay: 1.2s;
}



/* 
.active .sq_center_2 {
    top: 15%;
    opacity: 0 ;
    transition-delay: 0.5s;
    -webkit-transition-delay: 0.5s;
} */


.men_img1 {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 100%;
    height: 100vh;
    opacity: 1;
    transform: translate(-50%, -50%);
    z-index: 999;
}





.sq_img_top1 {
    top: 45%;
    left: 50%;
    opacity: 0;
    position: absolute;
    color: #3568D4 !important;
    font-size: 16px;
    transition: .4s;
    font-weight: bold;
    z-index: 999;
    transform: translate(-50%, -50%);
}

/* 
.sq_active3{
    top: 32%;
    opacity: 1;
} */



.sq_img_top2 {
    position: absolute;
    /* top: 69%; */
    top: 65%;
    z-index: 999;
    opacity: 0;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 26px;
    color: #333 !important;
    font-weight: bold;
}

.sq_img_top7 {
    position: absolute;
    margin: auto;
    top: 90%;
    left: 50%;
    transform: translate(-50, -50%);
    z-index: 999;
    width: 1px;
    height: 3px;
    background: #bdbdbd;
    margin-top: 3px;
    animation: slightBounce 2s infinite ease-in-out; /* 关键配置 */
}

/* 1. 定义“轻微上下跳动”的动画关键帧 */
@keyframes slightBounce {
  0% {
    transform: translateY(0); /* 初始位置：不偏移 */
  }
  50% {
    transform: translateY(8px); /* 中间位置：向下轻微移动5px（可调整幅度） */
  }
  100% {
    transform: translateY(0); /* 结束位置：回到初始位置 */
  }
}



.active .sq_center_5 {
    top: 40%;
    transform: translate(-50%, -50%);
    transition-delay: 0.7s;
    -webkit-transition-delay: 0.5s;
    margin-top: 280px;
    font-size: 14px;
    left: 26%;
    line-height: 30px;
    text-align: center;
    color: #999 !important;
    font-weight: bold;
}

.sq_img_top3 {
    position: absolute;
    /* top: 75%; */
    top: 65%;
    opacity: 0;
    left: 50%;
    z-index: 999;
    width: 800px;
    text-align: center;
    transform: translate(-50%, -50%);
    color: #999 !important;
    line-height: 30px;

}






.sq_center {
    opacity: 0;
    margin-top: -205px;
    margin-left: -207px;
    animation: myrotate 5s forwards infinite linear;
    -webkit-animation: myrotate 5s forwards infinite linear;
}

@keyframes myrotate {
    100% {
        transform: rotate(-360deg);
    }
}

@-webkit-keyframes myrotate {
    100% {
        -webkit-transform: rotate(-360deg);
    }
}

.sq_center_1 {
    opacity: 0;
    margin-top: -270px;
    margin-left: -197px;
}

.sq_center_2 {
    position: absolute;
    top: 0;
    left: 54%;
    z-index: 3;
    margin-top: -135px;
    margin-left: -161px;
    /* animation: fadeInDown 0.5s forwards .5s;
    -webkit-animation: fadeInDown 0.5s forwards .5s; */
}


.men_img1 {
    /* transform: scale(1);
    transition: .5s; */
}

.men_img1_active {
    /* transform: scale(20);
    transition: .5s; */
}


@keyframes fadeInDown1 {
    0% {
        opacity: 0;
        /* transform: scale(1); */
        transform: translate3d(0, -100%, 0)
    }

    50% {
        opacity: 0;
    }

    100% {
        opacity: 1;
    }
}








.sq_center_5 {
    position: absolute;
    top: 0;
    left: 50%;
    z-index: 3;
    opacity: 0;
    margin-top: -135px;
    animation: fadeInDown 0.5s forwards 1s;
    -webkit-animation: fadeInDown 0.5s forwards 1s;
}


@-webkit-keyframes fadeInDown {
    0% {
        opacity: 0;
        -webkit-transform: translate3d(0, -100%, 0);
    }

    50% {
        opacity: .5;
    }

    100% {
        opacity: 1;
        -webkit-transform: none;
    }
}

@keyframes fadeInDown {
    0% {
        opacity: 0;
        transform: translate3d(0, -100%, 0)
    }

    50% {
        opacity: .5;

    }

    100% {
        opacity: 1;
        transform: none
    }
}




.sq_start {
    position: absolute;
    bottom: 10%;
    left: 50%;
    z-index: 3;
    margin-left: -50px;
    width: 100px;
    height: 20px;
    font-size: 18px;
    background: -webkit-gradient(linear, left top, right top, color-stop(0, #3CAF5A), color-stop(0.3, #3CAF5A), color-stop(0.5, white), color-stop(0.7, #3CAF5A), color-stop(1, #3CAF5A));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-fill-color: transparent;
    -webkit-animation: slidetounlock 4s linear infinite;
    animation: slidetounlock 4s linear infinite;
}

@-webkit-keyframes slidetounlock {
    0% {
        background-position: -150px 0;
    }

    80% {
        background-position: 100px 0;
    }

    100% {
        background-position: 150px 0;
    }
}

@keyframes slidetounlock {
    0% {
        background-position: -150px 0;
    }

    80% {
        background-position: 100px 0;
    }

    100% {
        background-position: 150px 0;
    }
}

.sq_mouse {
    position: absolute;
    bottom: 3%;
    left: 50%;
    margin-left: -10px;
    z-index: 3;
}

.sq_m_small {
    position: absolute;
    top: 5px;
    left: 50%;
    margin-left: -1px;
    width: 2px;
    height: 8px;
    border-radius: 6px;
    background: #fff;
    animation: smallDown 1.5s forwards infinite;
    -webkit-animation: smallDown 1.5s forwards infinite;
}

@keyframes smallDown {
    0% {
        top: 7px;
        opacity: 1;
    }

    50% {
        top: 9px;
        opacity: 0.5;
    }

    100% {
        top: 10px;
        opacity: 0
    }
}

@-webkit-keyframes smallDown {
    0% {
        top: 7px;
        opacity: 1;
    }

    50% {
        top: 9px;
        opacity: 0.5;
    }

    100% {
        top: 10px;
        opacity: 0
    }
}

.sq_tow_screen {
    position: absolute;
    top: 10%;
    left: 50%;
    opacity: 0;
    line-height: 30px;
    width: 730px;
    margin-left: -365px;
    text-align: center;
    font-size: 36px;
    z-index: 3;
    animation: fadeInDown 0.5s forwards 1s;
    -webkit-animation: fadeInDown 0.5s forwards 1s;
    color: #fff;
}




.inter {
    width: 60%;
    margin-left: -30%;
    line-height: 25px;
}



.active .sq_tow_screen {
    top: 15%;
    font-size: 36px;
    color: #fff;
    opacity: 0;
    transition-delay: 0.7s;
    -webkit-transition-delay: 0.7s;
}

.active .inter {
    top: 22%;
    font-size: 14px;
    width: 60%;
    margin-left: -30%;
    color: #fff;
    opacity: 0;
    transition-delay: 0.7s;
    -webkit-transition-delay: 0.7s;
}

.inter_txt {
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: 16px !important;
    color: #333333;
    font-style: normal;
}

.inter_inter {
    font-family: PingFangSC, PingFang SC;
    font-size: 16px !important;
}

.active .inter1 {
    top: 22%;
    font-size: 14px;
    width: 60%;
    color: #fff;
    opacity: 1;
    transition-delay: 0.7s;
    -webkit-transition-delay: 0.7s;
}


.inter1 {
    width: 454px !important;
    height: 253px !important;
    opacity: 0;
    font-size: 14px;
}



.sq_tow_msg {
    position: absolute;
    top: 65%;
    left: 50%;
    z-index: 3;
    transform: translate(-50%, -50%);
    width: 1200px;
    text-align: center;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    height: 300px;
}

.sq_tow_msg ul li {
    opacity: 0;
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
}

.sq_left {
    width: 454px !important;
    height: 253px !important;
    opacity: 1;
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
    border: 1px solid #000;
    color: #fff;
    font-size: 12px !important;
    border-radius: 10px !important;
    margin-top: 60px !important;
    background-color: #f60;
}


.sq_right {
    width: 454px;
    height: 253px;
    opacity: 1;
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
    border: 1px solid #000;
    color: #fff;
    margin-top: -60px;
    background-color: #eee;
    border-radius: 10px;
}

.sq_li1 {
    width: 574px;
    height: 200px;
    background: rgba(255, 255, 255, 0.22);
    box-shadow: inset 0px -4px 0px 0px #FFFFFF;
    text-align: left;
    /* margin-top: 100px; */
    margin-top: 150px;
    opacity: 0;
}

.sq_q {
    margin-top: 45px;
    margin-left: 30px;
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: 22px;
    color: #FFFFFF;
    line-height: 24px;
    text-align: left;
    font-style: normal;
}

.sq_q_text {
    margin-top: 35px;
    margin-left: 30px;
    font-family: PingFangSC, PingFang SC;
    font-weight: 500;
    font-size: 28px;
    color: #FFFFFF;
    line-height: 36px;
    text-align: left;
    font-style: normal;
}

.sq_li4 {
    width: 574px;
    height: 200px;
    background: rgba(255, 255, 255, 0.22);
    box-shadow: inset 0px -4px 0px 0px #FFFFFF;
    text-align: left;
    /* margin-top: -80px; */
    margin-top: -20px;
    opacity: 0;
    margin-left: 60px;
}

/* .sq_img {
    width: 564px;
    height: 253px;
    background: rgba(255, 255, 255, 0.22);
    box-shadow: inset 0px -4px 0px 0px #FFFFFF;
} */

.active .sq_tow_msg ul .sq_li4 {
    transition-delay: 1s;
    -webkit-transition-delay: 1s;
}

.active .sq_tow_msg ul li {
    opacity: 1;
    padding-top: 0;

}

.sq_img .sq_img_s1 {
    margin-top: 25px;
}

.sq_zw {
    position: absolute;
    bottom: 10%;
    left: 0;
    z-index: 3;
}

.sq_three {
    width: 100px;
    position: absolute;
    z-index: 3;
    top: 20%;
    left: 50%;
    margin-left: -50px;
    font-size: 50px;
    font-weight: bold;
    letter-spacing: 8px;
}

.sq_three_s1 {
    width: 200px;
    margin-left: 60px;
}

.sq_three_s1_span {
    float: left;
    display: block;
    width: 20px;
    background: #9f9f9f;
    height: 1px;
}

.sq_three_s1_span1 {
    float: left;
    display: block;
    width: 50px;
    background: #3CAF5A;
    height: 1px;
}

.sq_three_s2 {
    position: absolute;
    z-index: 3;
    width: 1205px;
    top: 40%;
    left: 50%;
    margin-left: -600px;
}

.sq_three_s2 ul li {
    float: left;
    margin: 0 15px;
    cursor: pointer;
}

.sq_three_top {
    margin-top: 15px;
}

.sq_three_s3 {
    position: absolute;
    bottom: 10%;
    left: 50%;
    z-index: 3;
    cursor: pointer;
    opacity: 0;
    transition: all 1s;
    -webkit-transition: all 1s;
}

.active .sq_three_s3 {
    opacity: 1;
    transition-delay: 1s;
    -webkit-transition-delay: 1s;
}

.sq_three_all {
    width: 300px;
    height: 50px;
    line-height: 50px;
    border: 1px #fff solid;
    text-align: center;
    color: #3CAF5A;
    margin-left: -150px;
    font-size: 18px;
    letter-spacing: 5px;
}

.sq_four {
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 3;
    margin-left: -187px;
    transition: all 1s;
    -webkit-transition: all 1s;
    opacity: 0;
}

.active .sq_four {
    opacity: 1;
    transition-delay: 0.5s;
    -webkit-transition-delay: 0.5s;
}

.sq_four2 {
    position: absolute;
    bottom: 10%;
    left: 50%;
    z-index: 3;
    margin-left: -30px;
}

.sq_four_all {
    position: absolute;
    top: 0;
    left: 50%;
    margin-left: -155px;
    margin-top: 20px;
    z-index: 3;
    color: #fff;
    letter-spacing: 5px;
    font-size: 25px;
    font-weight: bold;
    text-align: center;
    transition: all 1s;
    -webkit-transition: all 1s;
    opacity: 0;
}

.active .sq_four_all {
    opacity: 1;
    top: 50%;
    transition-delay: 1s;
    -webkit-transition-delay: 1s;
}

.sq_z_left {
    position: absolute;
    top: 38%;
    ;
    left: 0;
    opacity: 0;
}

.sq_z_right {
    position: absolute;
    top: 49%;
    ;
    right: 0;
    opacity: 0;
}

.sq_z_back {
    position: absolute;
    top: 0;
    left: 0;
    width: 270px;
    height: 220px;
    background: #7bc91e;
    opacity: 0;
}

.section_foter {
    height: 100%;
}

.inter_flex {
    height: 500px;
    background-image: url('../images/con2.png');
    background-repeat: no-repeat;
    background-size: cover;
}

.section_foter {
    opacity: 0;
}

.circle1 {
    background-image: url('../images/o1.png');
    background-repeat: no-repeat;
    background-size: cover;
}

.circle2 {
    background-image: url('../images/o2.png');
    background-repeat: no-repeat;
    background-size: cover;
}

.circle3 {
    background-image: url('../images/o3.png');
    background-repeat: no-repeat;
    background-size: cover;
}

.circle4 {
    background-image: url('../images/o4.png');
    background-repeat: no-repeat;
    background-size: cover;
}


.my_title {
    font-size: 32px;
    color: #fff;
    text-align: center;
    font-family: PingFangSC, PingFang SC;
    font-weight: 500;
    font-size: 40px;
    color: #FFFFFF;
    font-style: normal;
    padding-top: 60px;
}


.circles-container {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    position: relative;
}

/* 圆形基础样式 */
.circle {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    overflow: hidden;
    position: relative;
    margin: 30px;
    background-color: #fff;
    animation: float 3s ease-in-out infinite;
    /* 浮动动画 */
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: hsla(0, 0%, 20%, 0.4);
    color: #fff;
    font-size: 22px;
    font-family: DingTalk, DingTalk;
    letter-spacing: 3px;
    transition: transform 0.3s ease, z-index 0.3s ease;
    /* 过渡：放大+层级，0.3秒平滑 */
    transform-origin: center center;
    /* 放大基准点：元素中心（避免偏移） */
    z-index: 1;
    /* 默认层级，确保未放大时正常显示 */

}

/* 2. 鼠标悬浮时，当前 circle 放大 2 倍 + 提高层级（避免被遮挡） */
.circle:hover {
    transform: scale(1);
    /* 核心：放大 2 倍 */
    z-index: 10;
    /* 放大时层级提高，避免被其他 circle 遮挡 */
}

.circle:nth-child(1) {
    width: 150px !important;
    height: 150px !important;
    margin-right: 100px;
    margin-top: 180px !important;
}

.circle:nth-child(2) {
    width: 190px !important;
    height: 190px !important;
    margin-top: -10px !important;
    margin-right: 80px;
}

.circle:nth-child(3) {
    width: 150px !important;
    height: 150px !important;
    margin-top: 180px !important;
    margin-left: 40px;
    margin-right: 40px;
}

.circle:nth-child(4) {
    width: 160px !important;
    height: 160px !important;
    margin-top: -50px !important;
    margin-left: 80px;
}


/* 浮动动画关键帧 */
@keyframes float {
    0% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-12px);
    }

    100% {
        transform: translateY(0);

    }
}

/* 模糊效果类（悬浮时给其他圆形添加） */
.blur {
    filter: blur(5px);
    animation-play-state: paused;
    /* 悬浮时暂停自身浮动动画 */
}

.fors {
    transform: scale(2) !important;
}

.circle:not(.blur) {
    animation-play-state: running;
    /* 非模糊时恢复浮动动画 */
}

.secti_i_ {
    background-color: #f5f7fd;
}

.video {
    position: absolute;
    width: 100%;
    height: 100vh;
    background-color: #f60;
    z-index: -2;
}