/********** 头部 **********/
.head {
    width: 100%;
    height: var(--header-height);
    position: absolute;
    top: 0;
    z-index: 999;
    display: flex;
    align-items: center;
}

.head.scrollTop .menu {
    background: none !important;
    backdrop-filter: blur(0px) !important;
}
.head .container {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    width: 100%;
    max-width: calc(var(--container-max-width) + 10vw);
    margin: 0 auto;
    padding: 0 5vw;
}
.head .container .menu{
    font-family: 'opposans','Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
    /* background: rgba(255, 255, 255, 0.1); */
    display: flex;
    align-items: center;
    color: #111;
    font-size: var(--font-xl);
    border-radius: 50px;
    /* backdrop-filter: blur(10px); */
    transition: all 0.3s;
    padding: 10px 20px;
}
.head .container .menu .lang{
    margin: 0 10px;
    cursor: pointer;
    opacity: 0.7;
    transition: all 0.3s;
}
.head .container .menu .lang:hover{
    opacity: 1;
}
.head .container .menu .img{
    width: var(--font-xl);
    height: var(--font-xl);
}


.banner{
    background-image: url(../imgs/banner1.png);
    background-repeat: no-repeat;
    background-size: 100% auto;
    position: relative;
}
.banner .container{
    width: 100%;
}
.banner .img{
    width: 100%;
}
.banner .img_m{
    display: none;
}
.banner .down{
    display: none;
    width: 40px;
    position: absolute;
    bottom: 5%;
    left: calc(50% - 20px);
    animation: 3.4s ease-in-out infinite fadebottom;
    cursor: pointer;
}
@keyframes fadebottom {
    0% {
        opacity: 1;
        transform: translateY(0)
    }

    25% {
        opacity: 0;
        transform: translateY(20px)
    }

    30% {
        opacity: 0;
        transform: translateY(0)
    }

    45% {
        opacity: 1;
        transform: translateY(0)
    }

    100% {
        opacity: 1;
        transform: translateY(0)
    }
}

/********** 主体 **********/
.main .container{
    width: 100%;
    max-width: calc(var(--container-max-width) + 10vw);
    margin: 0 auto;
    padding: 0 5vw;
}
/********** 邀约 **********/
.yaoyue{
    padding: 0 10vw;
}
.yaoyue .title{
    text-align: center;
    margin: 80px 0 30px 0;
    font-size: var(--font-4xl);
}
.yaoyue .des{
    font-size: var(--font-xl);
    margin-bottom: 20px;
    text-align: center;
}
.yaoyue .des span{
    color: var(--primary-color);
    font-weight: bold;
    cursor: pointer;
}
.yaoyue .des span:hover{
    text-decoration: underline;
}
.yaoyue .email{
    padding: 10px 0 20px 0;
    display: flex;
    justify-content: center;
    font-size: var(--font-2xl);
}
.yaoyue .email .box{
    background-color: var(--primary-color);
    color: var(--white-color);
    border-radius: 4px;
    padding: 10px 16px 6px 16px;
    text-align: center;
    cursor: pointer;
}
.yaoyue .email .t{
    margin-bottom: 4px;
    font-size: var(--font-xl);
}
.yaoyue .email .txt{
    font-size: var(--font-2xl);
    font-weight: bold;
}
/********** 特等奖 **********/
.prize0{
    display: flex;
    flex-direction: column;
    align-items: center;
}
.prize0 .title{
    margin: 80px 0 40px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dark-primary);
}
.prize0 .title span{
    font-size: var(--font-4xl);
    text-transform: uppercase;
    font-weight: bold;
    margin: 0 30px;
}
.prize0 .title img{
    width: 40px;
}
.prize0 .img{
    width: 60%;
}
.prize0 .t1{
    font-size: var(--font-2xl);
    margin: 15px 0 5px 0;
}
.prize0 .t2{
    color: var(--light-gray);
}
/********** 一等奖 **********/
.prize1{
    text-align: center;
}
.prize1 .title{
    margin: 80px 0 40px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dark-primary);
}
.prize1 .title span{
    font-size: var(--font-4xl);
    text-transform: uppercase;
    font-weight: bold;
    margin: 0 30px;
}
.prize1 .title img{
    width: 40px;
}
.prize1 .list{
}
.prize1 .list .li{
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 40px;
}
.prize1 .list .li .t0{
    font-size: var(--font-2xl);
    margin: 0 0 20px 0;
    position: relative;
}
.prize1 .list .li .t0::after{
    border-radius: 2px;
    position: absolute;
    z-index: -1;
    content: '';
    display: block;
    width: 50%;
    transform: translateX(50%) translateY(-14px);
    height: 10px;
    background-color: var(--primary-color);
}
.prize1 .list .li .img{
    width: 60%;
    aspect-ratio: 780/520;
    object-fit: cover;
}
.prize1 .list .li .t1{
    font-size: var(--font-2xl);
    margin: 15px 0 5px 0;
}
.prize1 .list .li .t2{
    color: var(--light-gray);
}
/********** 二等奖 **********/
.prize2{    
    text-align: center;
}
.prize2 .title{
    margin: 80px 0 40px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dark-primary);
}
.prize2 .title span{
    font-size: var(--font-4xl);
    text-transform: uppercase;
    font-weight: bold;
    margin: 0 30px;
}
.prize2 .title img{
    width: 40px;
}
.prize2 .t0{
    display: inline-block;
    font-size: var(--font-2xl);
    margin: 0 0 20px 0;
    position: relative;
}
.prize2 .t0::after{
    border-radius: 2px;
    position: absolute;
    z-index: -1;
    content: '';
    display: block;
    width: 50%;
    transform: translateX(50%) translateY(-14px);
    height: 10px;
    background-color: var(--primary-color);
}
.prize2 .list{
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    margin-bottom: 20px;
}
.prize2 .list .li{
    width: calc(50% - 20px);
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 40px;
}
.prize2 .list .li .img{
    width: 100%;
    aspect-ratio: 780/520;
    object-fit: cover;
}
.prize2 .list .li .t1{
    font-size: var(--font-2xl);
    margin: 15px 0 5px 0;
}
.prize2 .list .li .t2{
    color: var(--light-gray);
}
/********** 三等奖 **********/
.prize3{
    
}
.prize3 .title{
    margin: 80px 0 40px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dark-primary);
}
.prize3 .title span{
    font-size: var(--font-4xl);
    text-transform: uppercase;
    font-weight: bold;
    margin: 0 30px;
}
.prize3 .title img{
    width: 40px;
}
.prize3 .waterfall{
    display: flex;
    gap: 40px;
}
.prize3 .waterfall .t0{
    display: none;
}
.prize3 .list{
    width: calc(33.33% - 26.66px);
}
.prize3 .list .li{
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 25px;
}
.prize3 .list .li .img{
    width: 100%;
    object-fit: cover;
}
.prize3 .list .li .t1{
    font-size: var(--font-2xl);
    margin: 15px 0 5px 0;
    text-align: center;
}
.prize3 .list .li .t2{
    color: var(--light-gray);
}
/********** 优秀奖 **********/
.prize4{
    
}

.prize4 .title{
    margin: 80px 0 40px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dark-primary);
}
.prize4 .title span{
    font-size: var(--font-4xl);
    text-transform: uppercase;
    font-weight: bold;
    margin: 0 30px;
    text-align: center;
}
.prize4 .title img{
    width: 40px;
}
.prize4 .waterfall{
    display: flex;
    gap: 40px;
}
.prize4 .waterfall .t0{
    display: none;
}
.prize4 .list{
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    gap: 40px;    
    height: 1650px;
}
.prize4 .list .li{
    width: calc(33.33% - 26.66px);
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 25px;
}
.prize4 .list .li .img{
    width: 100%;
    object-fit: cover;
}
.prize4 .list .li .t1{
    font-size: var(--font-2xl);
    margin: 15px 0 5px 0;
    text-align: center;
}
.prize4 .list .li .t2{
    color: var(--light-gray);
}
/********** 完整优秀奖名单 **********/
.prize4List{

}
.prize4List .title{
    margin: 0 0 20px 0;
    text-transform: uppercase;
    font-weight: bold;
    text-align: left;
    color: var(--dark-primary);
}

.prize4List ul{
    background-color: var(--light-color);
    border-radius: 4px;
    padding-left: 0;
    display: flex;
    flex-wrap: wrap;
    padding: 30px 20px;
}
.prize4List li{
    width: 50%;
    margin-bottom: 0px;
    padding: 15px 0;
    display: flex;
    justify-content: space-between;
    position: relative;
}
.prize4List li::after{
    position: absolute;
    top: calc(50% - 1px);
    content: "";
    height: 1px;
    width: 100%;
    background-color: var(--color-ccc);
}
.prize4List li .t{
    z-index: 2;
    position: relative;
    background-color: var(--light-color);
    padding: 0 20px 0 60px;
}
.prize4List li .t2{
    z-index: 2;
    position: relative;
    background-color: var(--light-color);
    padding:0 60px 0 20px;
    font-weight: normal;
}
/********** 影像推荐官 **********/
.tougao{

}
.tougao .title{
    font-size: var(--font-4xl);
    margin: 80px 0 50px 0;
    text-transform: uppercase;
    font-weight: bold;
    text-align: center;
    color: var(--dark-primary);
}
.tougao .title::after{
    content: '';
  
}
.tougao .ul{
    padding-left: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 2px;
}
.tougao li{
    width: calc(20% - 1.6px);
    margin-bottom: 0px;
    text-align: center;
    padding: 20px;
    box-sizing: border-box;
    background-color: var(--light-color);
}
.tougao li .t{
    font-weight: bold;
    font-size: var(--font-2xl);
}
.tougao li .des{
    color: var(--light-gray);
    margin-top: 6px;
}
/********** 特别鸣谢 **********/
.tougao2{

}
.tougao2 .title{
    font-size: var(--font-4xl);
    margin: 80px 0 50px 0;
    text-transform: uppercase;
    font-weight: bold;
    text-align: center;
    color: var(--dark-primary);
}

.tougao2 ul{
    padding-left: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 2px;
}
.tougao2 li{
    width: calc(20% - 1.6px);
    margin-bottom: 0px;
    text-align: center;
    padding: 20px 10px;
}
.tougao2 li .des{
    font-weight: normal;
}
/********** 支持 **********/
.zhichi{
    /* border-top: 2px solid var(--line-color); */
    margin-top: 100px;
    display: flex;
    gap: 40px;
    padding: 0 10vw;
}
.zhichi .item{
    flex: 1;
    margin-bottom: 30px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.zhichi .item .imgs{
    width: 100%;
    min-height: 100px;
    display: flex;
    align-items: center;
    gap: 60px;
    justify-content: center;
    /* border: 1px solid var(--line-color); */
    border-radius: 4px;
    overflow: hidden;
}

.zhichi .item .imgs img{
    max-height: 80px;
}
.zhichi .item .title{
    font-size: var(--font-base);
}
.zhichi .item .title .t1{
    font-weight: bold;
    margin: 10px 0 4px 0;
}
.zhichi .item .title .t2{
    color: var(--light-gray);
}


.footer{
    margin-top: 80px;
    background-color: rgba(60, 120, 50, 1);
    padding: 40px 0;
}
.footer .container{
    width: 100%;
    max-width: calc(var(--container-max-width) + 10vw);
    margin: 0 auto;
    padding: 0 5vw;
    display: flex;
    justify-content: space-between;
}
.footer .title{
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    color: var(--white-color);
    font-size: var(--font-xl);
}
.footer .txt{
    color: var(--white-color);
    text-decoration: underline;
    display: flex;
    align-items: center;
}
.footer .txt img{
    width: 50px;
    margin-right: 15px;
}
.footer .tips{
    margin-bottom: 20px;
    font-size: var(--font-xl);
    color: var(--white-color);
}
.footer .links{
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 30px;
}
.footer .links img{
    width: 40px;
    opacity: 0.85;
}
/* 手机 */
@media (max-width: 767px) {
    .head{
        height: 70px;
    }
    .head .container{
        padding: 0 30px;
    }
    .head .container .menu{
        padding: 0;
    }
    .banner .container{
        height: 210px;
    }
    .banner .container .img{
        display: none;
        height: 100%;
        object-fit: cover;
    }
    .banner .container .img_m{
        display: inline-block;
        height: 100%;
        width: 100%;
    }
    .main .container{
        padding: 0 30px;
    }
    .yaoyue{
        padding: 0;
    }
    .yaoyue .title{
        margin: 30px 0;
        font-size: var(--font-2xl);
    }
    .yaoyue .des{
        text-align: left;
        font-size: var(--font-lg);
    }
    .yaoyue .email{
        padding: 0;
    }
    .yaoyue .email .box{
        width: 100%;
    }
    .yaoyue .email .t{
        font-size: var(--font-lg);
    }
    .yaoyue .email .txt{
        font-size: var(--font-lg);
    }
    
    .prize0 .t1{
        font-size: var(--font-xl);
        margin: 8px 0 2px 0;
    }
    .prize0 .title{
        margin: 50px 0 20px 0;
    }
    .prize0 .title img{
        width: 20px;
    }
    .prize0 .title span{
        font-size: var(--font-3xl);
        margin: 0 15px;
    }
    .prize0 .img{
        width: 100%;
        max-width: 100%;
    }
    .prize1{

    }
    .prize1 .title{
        margin: 50px 0 20px 0;
    }
    .prize1 .title img{
        width: 20px;
    }
    .prize1 .title span{
        font-size: var(--font-3xl);
        margin: 0 15px;
    }
    .prize1 .list{
        flex-direction: column;
    }
    .prize1 .list .li{
        margin-bottom: 20px;
    }
    .prize1 .list .li .t0{
        font-size: var(--font-xl);
        margin: 0 0 15px 0;
    }
    .prize1 .list .li .t1{
        font-size: var(--font-lg);
        margin: 8px 0 2px 0;
    }
    .prize1 .list .li .img{
        width: 100%;
    }
    .prize2{

    }
    .prize2 .title{
        margin: 50px 0 20px 0;
    }
    .prize2 .title img{
        width: 20px;
    }
    .prize2 .title span{
        font-size: var(--font-3xl);
        margin: 0 15px;
    }
    .prize2 .t0{
        font-size: var(--font-xl);
        margin: 0 0 15px 0;
    }
    .prize2 .list{
        gap: 10px;
        margin-bottom: 0;
    }
    .prize2 .list .li{
        width: calc(50% - 5px);
        margin-bottom: 20px;
    }
    .prize2 .list .li .t1{
        font-size: var(--font-lg);
        margin: 8px 0 2px 0;
    }
    .prize3{

    }
    .prize3 .title{
        margin: 50px 0 20px 0;
    }
    .prize3 .title img{
        width: 20px;
    }
    .prize3 .title span{
        font-size: var(--font-3xl);
        margin: 0 15px;
    }
    .prize3 .waterfall{
        gap: 20px;
        display: block;
        text-align: center;
    }
    .prize3 .list{
        width: 100%;
        display: flex;
        gap: 10px;
        flex-wrap: wrap;
        margin-bottom: 20px;
    }
    .prize3 .list .li{
        width: calc(50% - 5px);
        margin-bottom: 0;
    }
    .prize3 .waterfall .t0{
        display: inline-block;
        font-size: var(--font-xl);
        margin: 0 0 15px 0;
        position: relative;
    }
    .prize3 .waterfall .t0::after{
        border-radius: 2px;
        position: absolute;
        z-index: -1;
        content: '';
        display: block;
        width: 50%;
        transform: translateX(50%) translateY(-14px);
        height: 10px;
        background-color: var(--primary-color);
    }
    .prize3 .list .li .img{
        width: 100%;
        aspect-ratio: 780/520;
        object-fit: cover;
    }
    .prize3 .list .li .t1{
        font-size: var(--font-lg);
        margin: 8px 0 2px 0;
    }
    .prize4{

    }
    .prize4 .title{
        margin: 50px 0 20px 0;
    }
    .prize4 .title img{
        width: 20px;
    }
    .prize4 .title span{
        font-size: var(--font-3xl);
        margin: 0 15px;
    }
    .prize4 .waterfall{
        gap: 20px;
        display: block;
        text-align: center;
    }
    .prize4 .list{
        width: 100%;
        display: flex;
        flex-direction: row;
        height: auto;
        gap: 10px;
        flex-wrap: wrap;
        margin-bottom: 20px;
    }
    .prize4 .list .li{
        width: calc(50% - 5px);
        margin-bottom: 0;
    }
    .prize4 .waterfall .t0{
        display: inline-block;
        font-size: var(--font-xl);
        margin: 0 0 20px 0;
        position: relative;
    }
    .prize4 .waterfall .t0::after{
        border-radius: 2px;
        position: absolute;
        z-index: -1;
        content: '';
        display: block;
        width: 50%;
        transform: translateX(50%) translateY(-14px);
        height: 10px;
        background-color: var(--primary-color);
    }
    .prize4 .list .li .img{
        width: 100%;
        aspect-ratio: 780/520;
        object-fit: cover;
    }
    .prize4 .list .li .t1{
        font-size: var(--font-lg);
        margin: 8px 0 2px 0;
    }
    .prize4List .title{
        margin: 30px 0 15px 0;
        font-size: 13px;
    }
    .prize4List .ul{
        display: block;
        padding: 10px 20px;
    }
    .prize4List .ul li{
        width: 100%;
        display: block;
        padding: 10px 0;
    }
    .prize4List .ul li .t{
        padding: 0;
        text-align: center;
    }
    .prize4List .ul li .t2{
        text-align: center;
        padding: 0;
    }
    /* 推荐官 */
    .tougao .title{
        margin: 50px 0 20px 0;
        font-size: var(--font-3xl);
    }
    .tougao .ul li{
        width: calc(50% - 1px);
        padding: 15px 10px;
    }
    .tougao .ul li .t{
        font-size: var(--font-xl);
    }
    /* 特别鸣谢 */
    .tougao2 .title{
        margin: 50px 0 20px 0;
        font-size: var(--font-3xl);
    }
    .tougao2 .ul li{
        width: 100%;
        padding: 8px 0;
    }
    .zhichi{
        margin-top: 80px;
        padding: 0;
        gap: 0px;
        flex-direction: column;
    }
    .zhichi .item{
        margin-bottom: 30px;
    }
    .zhichi .item .imgs{
        min-height: 80px;
    }
    .zhichi .item .imgs .img{
        display: flex;
    }
    .zhichi .item .title .t1{
        margin: 0 0 4px 0;
    }
    .footer{
        margin-top: 40px;
    }
    .footer .container{
        padding: 0 30px;
        flex-direction: column;
    }
    .footer .title{
        margin-bottom: 5px;
        font-size: var(--font-lg);
    }
    .footer .foot-right{
        margin-top: 40px;
    }
    .footer .tips{
        text-align: left;
        font-size: var(--font-lg);
        margin-bottom: 10px;
    }
    .footer .links{
        gap: 10px;
        padding: 0 5px;
        justify-content: space-between;
    }
}
/* 平板 */
@media (min-width: 768px) and (max-width: 991px) {
    .main .container{
        padding: 0 50px;
    }
    .yaoyue{
        padding: 0;
    }
    .yaoyue .title{
        margin: 40px 0 20px 0;
        font-size: var(--font-3xl);
    }
    .prize0 .title{
        margin: 40px 0 20px 0;
    }
    .prize0 .img{
        width: 100%;
    }
    .prize1 .title{
        margin: 40px 0 20px 0;
    }
    .prize1 .list .li .img{
        width: 100%;
    }
    .prize2 .title{
        margin: 40px 0 20px 0;
    }
    .prize2 .list{
        gap: 20px;
    }
    .prize2 .list .li{
        width: calc(50% - 10px);
    }
    .prize3 .title{
        margin: 40px 0 20px 0;
    }
    .prize3 .waterfall{
        gap: 20px;
    }
    .prize3 .list{
        width: calc(33.33% - 13.33px);
    }
    .prize3 .list .li{
    }
    /* 4 */
    .prize4 .title{
        margin: 40px 0 20px 0;
    }
    .prize4 .waterfall{
        gap: 20px;
    }
    .prize4 .list{
        gap: 20px;
        height: 1200px;
    }
    .prize4 .list .li{
        width: calc(33.33% - 13.33px);
    }
    /* list */
    .prize4List .ul{
        display: block;
        padding: 10px 20px;
    }
    .prize4List .ul li{
        width: 100%;
        display: block;
        padding: 10px 0;
    }
    .prize4List .ul li .t{
        padding: 0;
        text-align: center;
    }
    .prize4List .ul li .t2{
        text-align: center;
        padding: 0;
    }
    /* 推荐官 */
    .tougao .title{
        margin: 50px 0 20px 0;
        font-size: var(--font-3xl);
    }
    .tougao .ul li{
        width: calc(50% - 1px);
        padding: 15px 10px;
    }
    .tougao .ul li .t{
        font-size: var(--font-xl);
    }
    /* 特别鸣谢 */
    .tougao2 .title{
        margin: 50px 0 20px 0;
        font-size: var(--font-3xl);
    }
    .tougao2 .ul li{
        width: 100%;
        padding: 8px 0;
    }
    /* foot */
    .footer .container{
        gap: 20px;
        padding: 0 50px;
    }
    .footer .tips{
        text-align: left;
    }
    .footer .links{
        justify-content: center;
    }
}
@media (min-width: 1400px) {
    
}
.large-img-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}
.large-img-container {
    max-width: 90%;
    max-height: 90%;
}
.large-img-container img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
}