.banner{
    width: 100%;
    max-width: 1900px;
    margin: 0 auto;
}

/**轮播图**/
.carousel-container {
    width: 100%;
    max-width: 1900px;
    height: 800px;
    position: relative;
    overflow: hidden;
}

.carousel {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.carousel-item {
    min-width: 100%;
    height: 800px;
    position: relative;
}

.carousel-img {
    width: 100%;

    display: block;
    /*aspect-ratio: 16/9; !* 保持16:9比例 *!*/
    /*object-fit: cover;*/
}

.carousel-controls {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    transform: translateY(-50%);
    padding: 0 15px;
    z-index: 10;
}

.carousel-btn {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.8);
    color: #333;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.carousel-btn:hover {
    background: white;
    transform: scale(1.1);
}
.prev-btn,.next-btn {
    width: 38px;
    height: 38px;
    background:url("../images/arrow_right.png") ;
    background-size: cover;
    transition: all 0.3s ease;
}

.prev-btn:hover,.next-btn:hover {
    background:url("../images/arrow_right_active.png") ;
    background-size: cover;
}
.prev-btn,.prev-btn:hover{
    transform: scaleX(-1);
}
.indicators {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.6);
    cursor: pointer;
    transition: all 0.3s ease;
}

.indicator.active {
    background: rgba(255, 255, 255, 0.9);
    transform: scale(1.2);
}

.autoplay-control {
    display: none;
    position: absolute;
    bottom: 20px;
    right: 20px;
    z-index: 10;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 30px;
    padding: 6px 12px;
    /*display: flex;*/
    align-items: center;
    gap: 6px;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.85rem;
}

.autoplay-control:hover {
    background: rgba(0, 0, 0, 0.7);
}

@media (max-width: 768px) {
    .carousel-btn {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .indicator {
        width: 10px;
        height: 10px;
    }
}

@media (max-width: 480px) {
    .carousel-btn {
        width: 35px;
        height: 35px;
    }

    .autoplay-control {
        font-size: 0.75rem;
        padding: 5px 10px;
    }
}
/**轮播图 END**/
.main_wrapper{
    width: 1442px;
    margin:0 auto;
}
.floor{
    position: relative;
}
.next,.pre{
    position: absolute;
    top: 300px;
    right: -100px;
    width: 44px;
    height: 44px;
    background:url("../images/arrow_right.png") ;
    background-size: cover;
}

.next:hover,.pre:hover {
    background: url("../images/arrow_right_active.png");
    background-size: cover;
}
.pre{
    left: -100px;
    transform: scaleX(-1);
}
.pre:hover{
    transform: scaleX(-1);
}
.floor h2{
    font-size: 24px;
    border-left:1px #89734c solid;
    padding-left: 10px;
    line-height: 24px;
    color:#89734c;
    margin:100px 0;
    font-weight: 300;
}
.floor .goods {font-size: 0;overflow: hidden}
.floor .goods a{
    font-size: 14px;
    width: 480px;
    float: left;
    line-height: 24px;
    padding-bottom:45px;
    border-bottom: 1px solid #cccccc;
}
.floor .goods a:hover{
    border-bottom: 1px solid #89734c;
}
.floor .goods a img{
    width: 200px;
    height: 290px;
    margin: 0 auto;
}
.floor .goods a b{
    display: block;
    text-align: center;
    font-size: 18px;
    line-height: 30px;
    margin-top: 10px;
}
.floor .goods a span{
    display: block;
    text-align: center;
    line-height: 30px;
    font-size: 14px;
}
.main_wrapper .ad{
    width: 100%;
    height: 673px;
    margin-top: 110px;
    position: relative;
}
.main_wrapper .ad .txt{
    position: absolute;
    top:210px;
    left:145px;
}
.main_wrapper  .txt h3{
    font-size: 30px;
    color:#89734c;
    font-weight: 300;
}
.main_wrapper .txt p{
    font-size: 16px;
    color:#000;
    margin-top: 20px;
    font-weight: 300;
}
.main_wrapper .txt a{
    display: block;
    font-size: 14px;
    line-height: 45px;
    padding:0 15px;
    border:1px solid #89734c;
    width: 200px;
    margin-top: 60px;
    color: #000;
}
.main_wrapper .txt a:hover{
    background: #89734c;
    color: #fff;
}

.main_wrapper .txt a b{
    float: right;
    font-size: 19px;
    font-weight: bold;
}
.main_wrapper .ad1{
    background:url("../images/ad_pic1.jpg") ;
    background-size: cover;
}
.main_wrapper .ad2{
    background:url("../images/ad_pic2.jpg") ;
    background-size: cover;
}
.ad_bar{
    width: 100%;
    max-width: 1900px;
    margin: 110px auto 0 auto;
}
.ad_bar img{
}