/* ====== 顶部轮播图 ====== */
#slider{
    width: 100%;
    height:764px;
    overflow: hidden;
    position: relative;
    background-color:#F3F4F6;
}
#slider .slider-track{
    width: 100%;
    height: 100%;
    position: relative;
}
/* 每一张slide */
#slider .slider-item{
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;

    box-sizing: border-box;
    opacity: 0;
    transition: opacity 0.6s ease;
    pointer-events: none;
}
#slider .slider-item.active{
    opacity: 1;
    pointer-events: auto;
    z-index: 1;
}


/* 背景大字水印 */
#slider .slider-watermark{
    position: absolute;
    right: -30px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 320px;
    font-weight: 900;
    color: rgba(255,255,255,0.07);
    letter-spacing: -10px;
    user-select: none;
    pointer-events: none;
    line-height: 1;
}
/* 左侧文字 */
#slider .slider-text{
    position: relative;
    z-index: 2;
}
#slider .slider-title{
    font-family: PingFang SC, PingFang SC;
    font-weight: 700;
    font-size: 64px;
    color: #FFFFFF;
    line-height: 1.2;
    letter-spacing: 2px;
    margin-bottom: 18px;
}
#slider .slider-model{
    font-family: 'Montserrat', sans-serif;
    font-weight: 400;
    font-size: 40px;
    color: rgba(255,255,255,0.75);
    letter-spacing: 1px;
    padding-top:24px;
}
/* 右侧产品图 */
#slider .slider-img-wrap{
    position: relative;
    z-index: 2;
    flex-shrink: 0;
    width: 420px;
    height: 380px;
    display: flex;
    align-items: center;
    justify-content: center;
}
#slider .slider-img-wrap img{
    max-width: 380px;
    max-height: 360px;
    object-fit: contain;
    display: block;
    filter: drop-shadow(0 20px 60px rgba(0,0,0,0.4));
}
/* 左右箭头 */
#slider .slider-arrow{
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    z-index: 10;
    opacity: 0;
    transition: opacity 0.3s, background 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}
#slider:hover .slider-arrow{
    opacity: 1;
}

#slider .slider-arrow-left{ left:50px; }
#slider .slider-arrow-right{ right:50px; }
/* 底部圆点 */
#slider .slider-dots{
    position: absolute;
    bottom:32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    gap: 8px;
}
#slider .slider-dot{
    width: 24px;
    height: 4px;
    border-radius: 2px;
    background: rgba(255,255,255,0.35);
    cursor: pointer;
    transition: background 0.3s, width 0.3s;
    display: inline-block;
}
#slider .slider-dot.active{
    background: #ffffff;
    width: 36px;
}

#productType{
    background: #FFFFFF;
    border-radius: 0px 0px 0px 0px;
}
#productType .content{
    height: 144px;
    width: 1200px;
}
#productType .content .Img{
    height:70px;
    width:70px;
    margin:0 auto;
}
#productType .content .title{
    font-family: PingFang SC, PingFang SC;
    font-weight: 500;
    font-size: 14px;
    color: #333333;
    text-align: center;
    padding-top:4px;
}
#selectProduct{
    background: #DBDFE7;
    border-radius: 0px 0px 0px 0px;
    overflow: hidden;
}
/* 整体内框 */
#selectProduct .sp-inner{
    width: 1800px;
    height: 704px;
    margin: 0 auto;
    padding-top: 28px;
    box-sizing: border-box;
    align-items: center;
    padding-left:300px;
    box-sizing: border-box;
}
/* 左侧文字区 */
#selectProduct .sp-left{
    width: 312px;
    flex-shrink: 0;
    padding-bottom: 32px;
}
#selectProduct .title{
    font-family: PingFang SC, PingFang SC;
    font-weight: 600;
    font-size: 56px;
    color: #333333;
    text-align: left;
    font-style: normal;
    text-transform: none;
}
#selectProduct .miaoshu{
    padding-top: 22px;
    width: 312px;
    font-family: PingFang SC, PingFang SC;
    font-weight: 400;
    font-size: 14px;
    color: #47505F;
    text-align: left;
    font-style: normal;
    text-transform: none;
    line-height: 26px;
    text-indent: 2em;
}
#selectProduct .Btn{
    width: 96px;
    height: 36px;
    background: #012676;
    border-radius: 28px 28px 28px 28px;
    font-family: PingFang SC, PingFang SC;
    font-weight: 400;
    font-size: 14px;
    color: #FFFFFF;
    text-align: center;
    line-height: 36px;
    margin-top: 44px;
    cursor: pointer;
}
/* 左右翻页箭头 */
#selectProduct .sp-arrows{
    margin-top: 164px;
    gap: 10px;
    display: flex;
}
#selectProduct .sp-arrow-btn{
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: background 0.2s;
}
#selectProduct .sp-arrow-btn:hover{
    background: #ffffff;
}

/* 右侧卡片区 */
#selectProduct .sp-cards-wrap{
    flex: 1;
    height:600px;
    position: relative;
    overflow: hidden;
}
#selectProduct .sp-cards{
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 卡片通用 */
#selectProduct .sp-card{
    position: absolute;
    width: 366px;
    height: 513px;
    background: #FFFFFF;
    border-radius: 16px;
    box-sizing: border-box;
    padding: 24px 20px 20px 20px;
    display: flex;
    flex-direction: column;
    transition: all 0.4s cubic-bezier(0.4,0,0.2,1);
    opacity: 0.5;
    transform: scale(0.88) translateX(0);
    z-index: 1;
    pointer-events: none;
}
/* 激活（居中）卡片 */
#selectProduct .sp-card.active{
    opacity: 1;
    transform: scale(1) translateX(0);
    z-index: 3;
    pointer-events: auto;
    box-shadow: 0 8px 40px rgba(1,38,118,0.12);
}
/* 右侧卡片 */
#selectProduct .sp-card.next{
    opacity: 0.7;
    transform: scale(0.9) translateX(320px);
    z-index: 2;
    pointer-events: none;
}
/* 左侧卡片 */
#selectProduct .sp-card.prev{
    opacity: 0.7;
    transform: scale(0.9) translateX(-320px);
    z-index: 2;
    pointer-events: none;
}

/* 卡片内容 */
#selectProduct .sp-card-model{
    font-family: PingFang SC, PingFang SC;
    font-weight: 600;
    font-size: 18px;
    color: #222222;
    line-height: 24px;
    margin-bottom: 8px;
}
#selectProduct .sp-card-img-wrap{
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}
#selectProduct .sp-card-img-wrap img{
    max-width:320px;
    max-height:320px;
    object-fit: contain;
    display: block;
    margin: 0 auto;
}
/* 参数区 */
#selectProduct .sp-card-params{

    margin-bottom: 14px;
    display: flex;
    justify-content: space-around;
    background: #EEF0F7;
    padding:6px 0;
    border-radius:10px;
}
#selectProduct .sp-param-item{
    text-align: center;
}
#selectProduct .sp-param-val{
    font-family: PingFang SC, PingFang SC;
    font-weight: 600;
    font-size: 15px;
    color: #222222;
    line-height: 20px;
}
#selectProduct .sp-param-label{
    font-family: PingFang SC, PingFang SC;
    font-weight: 400;
    font-size: 11px;
    color: #9A9DA6;
    line-height: 16px;
    margin-top: 2px;
}
/* 了解更多 */
#selectProduct .sp-card-footer{
    display: flex;
    align-items: center;
    justify-content: space-between;
}
#selectProduct .sp-learnmore{
    font-family: PingFang SC, PingFang SC;
    font-weight: 400;
    font-size: 16px;
    color: #333333;
    cursor: pointer;
}
#selectProduct .sp-learnmore-icon{
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

#productList{
    width:1440px;
    margin:0 auto;
}
#productList .title{
    font-family: PingFang SC, PingFang SC;
    font-weight: 600;
    font-size: 32px;
    color: #333333;
    line-height: 44px;
    text-align: left;
    font-style: normal;
    text-transform: none;
    padding:50px 0;
}
#productList .goodImgBlock{
    background-size:100% 100%;
    background-repeat: no-repeat;
    background-position: center;
    box-sizing: border-box;
    height:648px;
    padding:244px 0 0 120px;
    box-sizing: border-box;
}
#productList .GoodType{
    font-family: Google Sans Flex, Google Sans Flex;
    font-weight: 600;
    font-size: 28px;
    color: #233D50;
    line-height: 36px;
    text-align: left;
    font-style: normal;
    text-transform: none;
}
#productList .GoodName{
    font-family: PingFang SC, PingFang SC;
    font-weight: 600;
    font-size: 28px;
    color: #233D50;
    line-height: 40px;
    text-align: left;
    font-style: normal;
    text-transform: none;
    padding-top:6px;
}
#productList .Btn{
    width: 96px;
    height: 36px;
    background: #FFFFFF;
    border-radius: 28px 28px 28px 28px;
    font-family: PingFang SC, PingFang SC;
    font-weight: 500;
    font-size: 14px;
    color: #19367A;
    text-align: center;
    font-style: normal;
    text-transform: none;
    margin-top:36px;
    cursor: pointer;
}
#productList .leftBlock{
    display: grid;
    grid-template-columns:1fr 1fr 1fr;
    gap:24px;
}
#productList .Block{
    background: #F7F7F7;
    border-radius: 12px 12px 12px 12px;
    overflow: hidden;
}
#productList .Block .product-mess{
    padding:20px 20px 10px 20px;
    box-sizing: border-box;
}

#productList  .product-mess .goodlist-name{
    font-family: PingFang SC, PingFang SC;
    font-weight: 600;
    font-size: 18px;
    color: #333333;
    line-height: 24px;
}
#productList  .product-mess .goodlist-name-A{
    font-family: PingFang SC, PingFang SC;
    font-weight: 400;
    font-size: 12px;
    color: #909195;
    line-height: 16px;
    text-align: left;
    padding-top:4px;
    padding-bottom:20px;
}
#productList  .product-mess li{
    font-family: PingFang SC, PingFang SC;
    font-weight: 400;
    font-size: 14px;
    color: #333333;
    text-align: left;
    padding-bottom:8px;
}
#productList .rightBlock{
    width: 216px;
    background: #F7F7F7;
    margin-left:24px;
    border-radius: 12px 12px 12px 12px;
}
#productList .lookMore{
    font-family: PingFang SC, PingFang SC;
    font-weight: 600;
    font-size: 16px;
    color: #333333;
    text-align: center;
}