.inside-banner {
    width: 100%;
    max-width: 2560px;
    overflow: hidden;
}

.banner-img {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom:49.95%; /* 控制宽高比 */
    background-position: center;
    background-size: cover;
    display: flex;
    align-items: center;
    color: white;
}
.product-box{
    padding:50px 0px 50px 0px; 
}
.product-box .section-title{
    height: 60px;
    line-height: 50px;
    color: rgba(214,171,128,1);
    font-size: 36px;
    text-align: center;
    font-family:'AlibabaPuHuiThin';
    margin-bottom:30px;
}
.product-box .category-icon{position:relative;}
.product-box .category-icon .showBox{position: absolute;top: 0;left: 0;width: 100%;height: 100%;opacity: 0;background: rgb(236 119 41 / 68%);transition: all 0.5s ease;border-radius:10px;}
.product-box .category-icon .showBox span{position: absolute;top: 50%;left: 50%;transform: translate(-50%,-50%);display: block;width: 60%;color: #fff;text-align: center;font-size: 1rem;padding: 0.5rem 0;}
.product-box .category-icon .showBox span::before,
.product-box .category-icon .showBox span::after{content:'';position:absolute;top: 0;left:50%;transform:translateX(-50%);width:60%;height:1px;background:#fff;transition:all .5s ease;}
.product-box .category-icon .showBox span::after{top: auto;bottom: 0;}
.product-box .category-icon:hover .showBox{opacity: 1;}
.product-box .category-icon:hover .showBox span::before,
.product-box .category-icon:hover .showBox span::after{width:1rem;}
.product-box .category-card a{color:#000000;text-decoration: none;}
.product-box .category-card a:hover{color:#D6AB80;}

.video-tc{display:none;}
.video-mask{background-color:rgba(0,0,0,0.6);z-index:1998;position:fixed;width: 100%;height: 100vh;top: 0;}
.video-con{top:20%;left:50%;max-width:840px;margin-left:-420px;z-index:1999;position:fixed;}
.video-box{border:4px solid #fff;width:100%;background-color:rgba(0,0,0,0.9);border-radius: 15px;overflow: hidden;}
.video-box video{display:block;height:100%;margin:0 auto}
.video-close{width:40px;height:40px;margin:20px auto;border-radius:50%;border:2px solid #fff;cursor:pointer}
.video-close span{text-align:center;display:block;font-weight:normal;line-height:1.5;font-size:25px;color:#fff;font-family:'AlibabaPuHuiThin'}
/* 轮播项高度适配 + 图片裁剪优化 */
.carousel-item {
    height: 90vh;
    min-height: 500px;
}
.carousel-item img {
    object-fit: cover;
    height: 100%;
    filter: brightness(0.9); /* 轻微压暗突出文字 */
}
/* 文字样式匹配原图风格 */
.carousel-caption .dao-title {
    color: #c9aa71;
    font-size: 4rem;
    font-weight: 300;
}
.carousel-caption .dao-en {
    color: #c9aa71;
    font-size: 1.2rem;
    letter-spacing: 0.2rem;
}
.carousel-caption .category {
    color: #333;
    font-size: 1.5rem;
    margin: 0 1rem;
}
.carousel-caption .desc {
    color: #FFFFFF;
    font-size: 1.3rem;
    margin-top: 0.5rem;
    text-align: center;
    line-height:25px;
}
.carousel-indicators{
    margin-bottom:7rem;
}
.carousel-indicators [data-bs-target]{width:180px;height:1px;margin-left:10px;margin-right:10px;text-indent:0px;}
.carousel-indicators button{color:#EEEEEE;line-height:0px;}
.carousel-indicators p{transform:translateY(-40px);font-size: 30px;}
.carousel-indicators button.active{color:#FFFFFF;}
        
.tansuo-btn{text-align:center;margin-bottom:50px;}
.btn-more{
    width: 220px;
    height: 66px;
    line-height: 25px;
    border-radius: 100px;
    background-color: rgba(214,171,128,1);
    color: rgba(255,255,255,1);
    font-size: 18px;
    text-align: center;
    font-family: AlibabaPuHui-regular;
    border:none;
}

.web-pc-tp {display: block;}
.web-mb-tp {display: none;}
 /* PC端样式 */
@media (max-width: 769px) {
    .web-pc-tp {display: none;}
    .web-mb-tp {display: block;}
    .banner-img{
        padding-bottom:100%;
    }
}
@media (max-width: 480px) {
    .web-pc-tp {display: none;}
    .web-mb-tp {display: block;}
    
    .banner-img{
        padding-bottom:100%;
    }
    .inside-video{
        padding:20px;
    }
    .mb-video-box{
       width:100%;background-color:rgba(0,0,0,0.3);border-radius:5px;overflow: hidden; 
    }
    .mb-video-box video{display:block;height:100%;margin:0 auto}
    .mb-section-title{
        height: 27pt;
        line-height: 22pt;
        color: rgba(214,171,128,1);
        font-size: 18pt;
        text-align: center;
        font-family:'ChillHuoSong_F_Regular_new';
        margin-bottom:20px;
    }
    .tansuo-btn{
        margin:40px 20px 20px 20px;
    }
    .btn-more{
        width:130pt;
        height:32pt;
        font-size:12pt;
    }
    .dyw-inside-banner{
        padding:0px 20px 0px 20px;
    }
    .dyw-banner-img {
        position: relative;
        width: 100%;
        height: 0;
        padding-bottom:49.95%; /* 控制宽高比 */
        background-position: center;
        background-size: cover;
        display: flex;
        align-items: center;
        color: white;
        margin-bottom:20px;
        border-radius:5px;
        overflow: hidden;
    }
    .dyw-title{
        position:absolute;
        bottom:5px;
        width:100%;
        text-align:center;
    }
    
    .rsth-inside-banner{
        padding:0px 20px 0px 20px;
        position: relative;
    }
    .rsth-banner-img {
        width: 100%;
        height: 0;
        padding-bottom:135%; /* 控制宽高比 */
        background-position: center;
        background-size: cover;
        display: flex;
        align-items: center;
        color: white;
        margin-bottom:20px;
        border-radius:5px;
        overflow: hidden;
    }
    .rsth-tansuo-btn{
        position: absolute;
        bottom:20px;
        left:50%;
        margin-left:-65pt;
    }
    .rsth-btn-more{
        width:130pt;
        height:32pt;
        font-size:12pt;
        line-height: 25px;
        border-radius: 100px;
        background-color: rgba(214,171,128,1);
        color: rgba(255,255,255,1);
        text-align: center;
        font-family: AlibabaPuHui-regular;
        border:none;
    }
    
    .mxkj-inside-banner{
        padding:0px;
        position: relative;
    }
    .mxkj-banner-img {
        width: 100%;
        height: 0;
        padding-bottom:100%; /* 控制宽高比 */
        background-position: center;
        background-size: cover;
        display: flex;
        align-items: center;
        color: white;
        margin-bottom:20px;
        overflow: hidden;
    }
    .mxkj-tansuo-btn{
        position: absolute;
        bottom:20px;
        left:50%;
        margin-left:-65pt;
    }
    .mxkj-btn-more{
        width:130pt;
        height:32pt;
        font-size:12pt;
        line-height: 25px;
        border-radius: 100px;
        background-color: rgba(214,171,128,1);
        color: rgba(255,255,255,1);
        text-align: center;
        font-family: AlibabaPuHui-regular;
        border:none;
    }
    
    
    .syfw-inside-banner{
        padding:0px;
        position: relative;
    }
    .syfw-banner-img {
        width: 100%;
        height: 0;
        padding-bottom:100%; /* 控制宽高比 */
        background-position: center;
        background-size: cover;
        display: flex;
        align-items: center;
        color: white;
        overflow: hidden;
    }
    .syfw-tansuo-btn{
        position: absolute;
        bottom:20px;
        left:50%;
        margin-left:-65pt;
    }
    .syfw-btn-more{
        width:130pt;
        height:32pt;
        font-size:12pt;
        line-height: 25px;
        border-radius: 100px;
        background-color: rgba(214,171,128,1);
        color: rgba(255,255,255,1);
        text-align: center;
        font-family: AlibabaPuHui-regular;
        border:none;
    }
    .syfw-toplink{
        position: absolute;
        top:130px;
        width: 100%;
        text-align:center;
    }
    .syfw-toplink a{text-decoration:none;color:#000;font-size: 14pt;}
}

/* 动画效果 */
@keyframes pulse {
    0% { transform: translate(-50%, -50%) scale(1); }
    50% { transform: translate(-50%, -50%) scale(1.1); }
    100% { transform: translate(-50%, -50%) scale(1); }
}

.pulse {
    animation: pulse 2s infinite;
}