.product-center-banner{
  width: 100%;
  padding-top: 1.32rem;
}
.product-center-banner img {
  width: 100%;
  object-fit: cover;
}

.clinic-star-section img{
    width:100%;
    display:block;
}

.home-hot-section img{
    width:100%;
    display:block;
}


/*产品系列*/
.product-series-section {
    padding:1.2rem 0;
    background:#fff;
}

.series-title{
    text-align:center;
    margin-bottom:0.8rem;
}
.series-title h2{
    font-size:0.48rem;
    font-weight: bold;
    font-family: SourceHanSansCN-Bold;
    color:#282828;
}
.series-title p{
    font-size:0.26rem;
    color:#282828;
}

.series-grid{
    max-width:1680px;
    margin:0 auto;
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:0.77rem 1rem;
    border-top: 2px solid #c72729;
    border-bottom: 2px solid #c72729;
    padding: 0.4rem 0;
}

.series-item{
    background:#f7f7f7;
    border-radius:0.12rem;
    padding:0.25rem 0.21rem 0.31rem;
    text-align:center;
}

.series-item img{
    width:100%;
    height:auto;
}

.series-item h3{
    margin:0.4rem 0 0.07rem;
    font-size:0.42rem;
    font-weight: bold;
    color:#282828;
}
.series-item p{
    font-family: SourceHanSansCN-Light;
    font-size: 0.28rem;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0.02rem;
    color: #282828;
    padding-bottom: 0.29rem;
}

.series-item span{
    font-size:0.28rem;
    font-family: SourceHanSansCN-Medium;
    font-weight:bolder;
    color: #c72729;
    border: solid 1px #c72729;
    padding:0.1rem 0.59rem;
    border-radius:0.2rem;
    display:inline-block;
}


/*金牌品质 冠军之选 */
.champion-video-section{
    padding:1.13rem 0 0;
    background:#ffffff;
    text-align:center;
}

.champion-title h2{
    font-size:0.56rem;
    font-family: SourceHanSansCN-Heavy;
    font-weight: bold;
    color:#282828;
}
.champion-title p{
    margin:0.15rem 0 0.65rem;
    font-family: SourceHanSansCN-Medium;
    font-size: 0.28rem;
    color:#282828;
}

.video-box{
    max-width:100%;
    margin:0 auto;
    position:relative;
}
.video-box video{
    width:100%;
/*    border-radius:0.2rem;*/
}




/*科学探索 · 肌肤真谛*/
.science-section{
    background:#fff;
    position: relative;
}
.science-title{
    width: 100%;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 3;
    color: #fff;
    padding: 0.4rem 0;
}
.science-title p{
    font-size: calc(12px - 0.12rem + 0.16rem);
    text-transform: uppercase;
    word-spacing: 2px;
    text-align: center;
}

.science-title h2{
    text-align:center;
    font-size:0.48rem;
    color:#ffffff;
}
.science-title h2:before{
    content: '';
    width: 0.32rem;
    display: block;
    margin: 0.15rem auto 0.15rem;
    border-top: 1px solid;
    color:#ffffff;
}

.science-swiper{
    width:100%;
    max-width:1920px;
    margin:0 auto;
}

.science-swiper img{
    width:100%;
    display:block;
}


@media screen and (max-width: 750px) {

    /* Banner */
    .product-center-banner { padding-top: 1rem; }
    .product-center-banner img { width: 100%; height: auto; display: block; object-fit: cover; }

    /* 院线星品 / 家居爆品 大图保持响应 */
    .clinic-star-section img,
    .home-hot-section img { width: 100%; height: auto; display: block; }

    /* 产品系列（series-grid）: PC 为 2 列，移动端仍可保留 2 列或改为 1 列（这里采用 2 列以节省高度） */
    .product-series-section { padding: 0.9rem 0 0; }
    .series-title { margin-bottom: 0.6rem; }
    .series-title h2 { font-size: 0.48rem; }
    .series-title p { font-size: 0.26rem; }

    .series-grid {
    width: 100%;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr); /* 若希望更紧凑可改为 1 列 */
    gap: 0.5rem;
    padding: 0.25rem;
    border-top-width: 0.05rem;
    border-bottom-width: 0.05rem;
    }

    .series-item {
    padding: 0.2rem 0.18rem 0.28rem;
    border-radius: 0.12rem;
    text-align: center;
    }
    .series-item img { width: 100%; height: auto; display:block; border-radius: 0.08rem; }
    .series-item h3 { margin: 0.3rem 0 0.06rem; font-size: 0.42rem; }
    .series-item p { font-size: 0.26rem; margin-bottom: 0.2rem; color:#282828; }
    .series-item span {
    font-size: 0.26rem;
    padding: 0.08rem 0.5rem;
    border-radius: 0.16rem;
    }

    /* 金牌品质 视频区 */
    .champion-video-section { padding: 0.9rem 0 0rem; }
    .champion-title h2 { font-size: 0.52rem; }
    .champion-title p { font-size: 0.26rem; margin-top: 0.08rem; margin-bottom: 0.4rem; }
    .video-box { padding: 0 0.2rem; }
    .video-box video { width: 100%; height: auto; display: block; }

    /* 科学探索区（轮播） */
    .science-section { padding-top: 1.0rem; padding-bottom: 1.0rem; }
    .science-title { position: relative; padding: 0rem 0 0.4rem; }
    .science-title p { font-size: 0.22rem; color: #000;}
    .science-title h2 { font-size: 0.42rem; color: #000;}
    .science-title h2:before{ font-size: 0.42rem; color: #000;}
    .science-swiper { width: 100%; padding: 0 0.2rem; box-sizing: border-box; }
    .science-swiper img { width: 100%; height: auto; display:block;}





}