.case-list{
    display: block;
    padding: 15px 0 20px;
}
.case-list.pt0{
    padding-top: 0;
}
.case-list ul {
    margin: 0 -17px;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
}
.case-list li{
    flex: 0 0 33.33%;
    width: 33.33%;
    height: auto;
    padding: 17px 17px;
}
.case-list li a{
    display: block;
    height: auto;
    background: #FFFFFF;
    box-shadow: 2px 1px 13px 0px rgba(141,141,141,0.15);
    border-radius: 15px;
    overflow: hidden;
    position: relative;
    transition: .22s;
}
.case-list li a:hover{
    box-shadow: 0 8px 24px 0 rgba(0, 0, 0, .08);
    background: linear-gradient(90deg, rgba(32, 188, 212, .03), #f0fdf7);
    transform: translateY(-5px);
}
.case-list li .pic{
    position: relative;
    display: block;
    width: 100%;
    height: auto;
    padding: 15px 15px 0;
    overflow: hidden;
}
.case-list li .pic img{
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 16/9;
    object-fit: cover;
    transition: all 0.35s;
    overflow: hidden;
    opacity: 0.6;
    border-radius: 10px;
}
.case-list li:hover .pic img{
    transform: scale(1.00);
    opacity: 1.0;
}
.case-list li .text {
    display: flex;
    min-height: 150px;
    padding: 20px 30px;
    flex-direction: column;
    justify-content: center;
    align-items: stretch;
}
.case-list li .title{
    font-size: 20px;
    font-weight: bold;
    color: #000;
    display: -webkit-box;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    margin-bottom: 10px;
}
.case-list li .desc{
    color: #808080;
    width: 100%;
    font-size: 15px;
    display: -webkit-box;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.case-list li .country{
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 20px;
    position: relative;
}
.case-list li .country .model{
    font-size: 15px;
    color: var(--aqua2);
}
.case-list li .country .iconfont{
    position: absolute;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    line-height: 1;
    border-radius: 50%;
    font-size: 16px;
    color: #999;
    border: 1px solid var(--line);
    background-color: #FFF;
    transition: all 0.35s;
}
.case-list li:hover .country .iconfont{
    background-color: var(--aqua2);
    color: #FFF;
}
.case-list li .country .flag{
    display: block;
    width: 45px;
    height: 30px;
    border-radius: 3px;
    overflow: hidden;
}
.case-list li .country .flag img{
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* case-list 自适应 */
@media only screen and (max-width:1400px){
    .case-list ul{
        margin: 0 -12px;
    }
    .case-list li{
        padding: 12px;
    }
    .case-list li .text{
        min-height: 140px;
        padding: 18px 22px;
    }
    .case-list li .title{
        font-size: 18px;
    }
    .case-list li .desc,
    .case-list li .country .model{
        font-size: 14px;
    }
    .case-list li .country .iconfont{
        width: 40px;
        height: 40px;
        font-size: 15px;
    }
}
@media only screen and (max-width:1023px){
    .case-list ul{
        margin: 0 -10px;
    }
    .case-list li{
        flex: 0 0 50%;
        width: 50%;
        padding: 10px;
    }
    .case-list li .text{
        min-height: 130px;
        padding: 16px 18px;
    }
    .case-list li .title{
        font-size: 17px;
    }
    .case-list li .country{
        margin-top: 14px;
    }
}
@media only screen and (max-width:767px){
    .case-list.wrapper{
        width: calc(100% - 32px);
        padding: 0 0 10px;
    }
    .case-list ul{
        margin: 0;
    }
    .case-list li{
        flex: 0 0 100%;
        width: 100%;
        padding: 8px 0;
    }
    .case-list li a{
        border-radius: 12px;
    }
    .case-list li a:hover{
        transform: none;
    }
    .case-list li .text{
        min-height: auto;
        padding: 16px 18px 18px;
    }
    .case-list li .title{
        font-size: 17px;
        margin-bottom: 6px;
    }
    .case-list li .desc{
        font-size: 14px;
        white-space: normal;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
    }
    .case-list li .country{
        margin-top: 14px;
    }
    .case-list li .country .model{
        font-size: 13px;
    }
    .case-list li .country .iconfont{
        width: 36px;
        height: 36px;
        font-size: 14px;
    }
}
@media only screen and (max-width:480px){
    .case-list li .pic{
        aspect-ratio: 1/0.62;
    }
    .case-list li .title{
        font-size: 16px;
    }
    .case-list li .desc{
        font-size: 13px;
    }
}
/* 分类菜单：小屏横向滚动 */
@media only screen and (max-width:767px){
    .submenu{
        height: auto;
        margin-bottom: 14px;
    }
    .submenu .wrapper{
        justify-content: flex-start;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }
    .submenu .wrapper::-webkit-scrollbar{
        display: none;
    }
    .submenu a,.submenu li{
        flex: 0 0 auto;
        white-space: nowrap;
        height: 38px;
        line-height: 36px;
        padding: 0 16px;
        margin-right: 10px;
        font-size: 15px;
    }
}
/* 分页：小屏自动换行 */
@media only screen and (max-width:767px){
    .zs-pages{
        flex-wrap: wrap;
        padding: 20px 0 14px;
    }
    .zs-pages a,
    .zs-pages span{
        width: 36px;
        height: 36px;
        line-height: 36px;
        margin: 0 4px 8px;
    }
}

.newsbanner{
    display: block;
    width: 100%;
    height: 750px;
    color: #FFF;
    position: relative;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
}
.newsbanner::after{
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: #000;
    opacity: 0.5;
    z-index: 1;
}
.newsbanner .wrapper{
    position: absolute;
    width: min(1200px, calc(100% - 48px));
    left: 50%;
    transform: translateX(-50%);
    bottom: 100px;
    z-index: 10;
}
.newsbanner .date{
    display: flex;
    align-items: center;
}
.newsbanner .date a{
    display: block;
    padding: 10px 18px;
    font-size: 14px;
    line-height: 1;
    color: #000;
    margin-right: 20px;
    backdrop-filter: blur(16px);
    background-color: rgba(255,255,255,0.8);
    border-radius: 18px;
    transition: all 0.35s;
}
.newsbanner .date a:hover{
    background-color: rgba(255,255,255,1);
}
.newsbanner .title{
    font-size: 45px;
    line-height: 1.25;
    padding-top: 30px;
    font-weight: bold;
    padding-bottom: 10px;
}
.newsbanner .subtitle{
    font-size: 30px;
    line-height: 1.45;
    padding-bottom: 30px;
}
.newsbanner .path{
    color: rgba(255, 255, 255, 0.5);
}
.newsbanner .path a{
    color: rgba(255, 255, 255, 0.5);
}
.newsbanner .path a:hover{
    color: #FFF;
    text-decoration: underline !important;
}
.case-det-body{
    display: block;
    width: 100%;
    padding: 0 0 30px;
    font-size: 18px;
    line-height: 1.6;
    margin: 0 auto;
    position: relative;
}
.case-det-body.pt20{
    padding: 20px 0 30px;
}
.case-det-body img{
    /*display: inline-block;*/
    display: block;
    max-width: 1000px;
    height: auto;
    margin: 15px auto;
}
.case-det-body p img{
    margin-left: auto !important;
    margin-right: auto !important;
}
.case-det-body .case-det-share{
    position: absolute;
    left: -150px;
    top: 20px;
}
.case-det-body .case-det-share a {
    height: 65px;
    text-indent: 0;
    width: 65px;
    line-height: 65px;
    text-align: center;
    background: none;
    font-size: 37px;
    display: block;
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 50%;
    border: 1px solid #f1f1f1;
}
.case-det-body .case-det-share a:hover{
    background: linear-gradient(90deg, rgba(32, 188, 212, .03), #f0fdf7);
    border: 1px solid #EAEAEA;
}
.case-det-body .case-det-share a img{
    display: block;
    width: 100%;
    height: 100%;
    margin: 0;
}
.case-det-tags{
    display: flex;
    padding-top: 10px;
    padding-bottom: 30px;
}
.case-det-tags .case-det-tags-label{
    display: block;
    width: auto;
    line-height: 28px;
    margin-right: 10px;
    font-size: 16px;
}
.case-det-tag-list{
    display: flex;
    width: auto;
    overflow: hidden;
    flex-direction: row;
    flex-wrap: wrap;
}
.case-det-tag-list a{
    color: #666;
    line-height: 28px;
    border-radius: 5px;
    padding: 0 16px;
    height: 28px;
    margin-right: 10px;
    margin-bottom: 8px;
    font-size: 16px;
    background-color: #f6f6f6;
}
.case-det-tag-list a:hover{
    color: #FFF;
    background-color: var(--aqua2);
}
.case-det-head {
    display: block;
    width: 100%;
    margin: 0 auto 35px;
    border-bottom: 1px solid #e6e6e6;
    padding: 20px 0 25px 0;
}
.case-det-title {
    font-size: 35px;
    font-weight: bold;
    padding: 20px 20px 0;
    text-align: center;
}
.case-det-meta {
    margin-top: 22px;
    display: flex;
    color: #666;
    font-size: 14px;
    justify-content: center;
}
.case-det-meta span{
    margin: 0 15px;
}
.case-det-nav{
    padding-bottom: 10px;
    height: auto;
    line-height: 2;
    font-size: 16px;
    padding-top: 20px;
    border-top: dashed 1px #e7e7e7;
    position: relative;
}
.case-det-nav .case-det-nav-item{
    width: 100%;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.case-det-nav .case-det-back{
    display: block;
    width: 120px;
    height: 40px;
    line-height: 40px;
    border-radius:8px;
    text-align: center;
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    font-size:16px;
    color:#FFF;
    margin-top: 5px;
    background: var(--aqua2);
}
.case-det-nav .case-det-back:hover{
    opacity: 0.8;
}

/* ===== 案例详情：正文基础样式 ===== */
.case-det-body h2{
    font-size: 24px;
    font-weight: bold;
    line-height: 1.5;
    padding: 10px 0 14px;
}
.case-det-body p{
    margin: 0 0 18px;
    word-break: break-word;
}
.case-det-body img{
    max-width: min(1000px, 100%);
}
.case-det-body p[align="center"]{
    font-size: 14px;
    color: var(--muted);
    line-height: 1.6;
}
.case-det-tags{
    flex-wrap: wrap;
}

/* ===== 案例详情：自适应 ===== */
@media only screen and (max-width:1400px){
    .case-det-body{
        font-size: 17px;
    }
    .case-det-body h2{
        font-size: 22px;
    }
}
@media only screen and (max-width:1023px){
    .box{
        padding: 10px 20px 24px;
    }
    .case-det-body{
        font-size: 16px;
        line-height: 1.75;
    }
    .case-det-body h2{
        font-size: 21px;
    }
    .h2title{
        padding-top: 34px;
        padding-bottom: 24px;
    }
    .h2title .title{
        font-size: 30px;
    }
}
@media only screen and (max-width:767px){
    .content{
        padding: 20px 0 30px;
    }
    .content .wrapper{
        width: calc(100% - 32px);
    }
    .box{
        padding: 16px 16px 20px;
        border-radius: 8px;
    }
    .case-det-body{
        padding: 0 0 20px;
        font-size: 16px;
        line-height: 1.8;
    }
    .case-det-body.pt20{
        padding: 16px 0 20px;
    }
    .case-det-body h2{
        font-size: 19px;
        padding: 6px 0 10px;
    }
    .case-det-body p{
        margin-bottom: 14px;
    }
    .case-det-body img{
        max-width: 100%;
        margin: 12px auto;
    }
    .case-det-body p[align="center"]{
        font-size: 13px;
    }
    .case-det-tags{
        padding-top: 6px;
        padding-bottom: 20px;
    }
    .case-det-tags .case-det-tags-label{
        font-size: 14px;
        line-height: 24px;
    }
    .case-det-tag-list a{
        font-size: 14px;
        padding: 0 12px;
        margin-bottom: 6px;
    }
    .case-det-nav{
        padding: 16px 0 0;
        font-size: 14px;
        line-height: 1.9;
    }
    .case-det-nav .case-det-back{
        position: static;
        transform: none;
        display: block;
        width: 100%;
        max-width: 200px;
        margin: 14px auto 0;
    }
    .h2title{
        padding-top: 28px;
        padding-bottom: 18px;
    }
    .h2title .title{
        font-size: 24px;
        padding-bottom: 18px;
    }
    .h2title .subtitle{
        width: auto;
        max-width: 800px;
        padding: 14px 16px 0;
        font-size: 16px;
    }
}
@media only screen and (max-width:480px){
    .content .wrapper{
        width: calc(100% - 24px);
    }
    .box{
        padding: 14px 12px 16px;
    }
    .case-det-body{
        font-size: 15px;
    }
    .case-det-body h2{
        font-size: 18px;
    }
    .h2title .title{
        font-size: 20px;
    }
}

/* ===== 详情页 banner 自适应 ===== */
@media only screen and (max-width:1400px){
    .newsbanner{
        height: 600px;
    }
    .newsbanner .wrapper{
        bottom: 80px;
    }
    .newsbanner .title{
        font-size: 40px;
    }
    .newsbanner .subtitle{
        font-size: 26px;
    }
}
@media only screen and (max-width:1023px){
    .newsbanner{
        height: 480px;
    }
    .newsbanner .wrapper{
        bottom: 60px;
    }
    .newsbanner .title{
        font-size: 34px;
        padding-top: 22px;
    }
    .newsbanner .subtitle{
        font-size: 21px;
        padding-bottom: 22px;
    }
}
@media only screen and (max-width:767px){
    .newsbanner{
        height: 400px;
    }
    .newsbanner .wrapper{
        bottom: 40px;
    }
    .newsbanner .date a{
        padding: 8px 14px;
        font-size: 13px;
        margin-right: 12px;
    }
    .newsbanner .title{
        font-size: 26px;
        padding-top: 16px;
        padding-bottom: 6px;
    }
    .newsbanner .subtitle{
        font-size: 17px;
        padding-bottom: 16px;
    }
    .newsbanner .path{
        font-size: 13px;
    }
}
@media only screen and (max-width:480px){
    .newsbanner{
        height: 340px;
    }
    .newsbanner .wrapper{
        bottom: 32px;
    }
    .newsbanner .title{
        font-size: 22px;
    }
    .newsbanner .subtitle{
        font-size: 15px;
    }
}