.banner {
    width: 100%;
    position: relative;
}

.banner img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.banner .banner-text {
    position: absolute;
    top: 34%;
    left: 50%;
    transform: translateX(-50%);
    color: #fff;
}

.banner .banner-text h1 {
    text-align: start;
    color: rgba(255, 255, 255, 1);
    font-family: "Alibaba PuHuiTi";
    font-weight: 700;
    font-size: 64px;
    line-height: 95px;
}

.banner .banner-text h1 span {
    color: rgba(209, 12, 0, 1);
}

.banner .banner-text p {
    margin-top: 10px;
    color: rgba(252, 252, 252, 1);
    font-family: "Alibaba PuHuiTi";
    font-weight: 400;
    font-size: 18px;
    line-height: 46px;
}

.banner .banner-line {
    width: 100%;
    position: absolute;
    left: 0;
    top: 70%;
    transform: none;
    overflow: hidden;
}

.page9-swiper {
    width: 100%;
    overflow: hidden;
}

.page9-swiper .swiper-wrapper {
    align-items: center;
    transition-timing-function: linear !important;
}

.page9-swiper .swiper-slide {
    display: flex;
    justify-content: center;
}

.page9-card {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 240px;
    height: 146px;
    border-radius: 8px;
    background: #fff;
    border: 2px solid rgba(255, 255, 255, .78);
    box-shadow: 0 8px 18px rgba(72, 0, 0, .12);
}

.page9-card img {
    display: block;
    max-width: 78%;
    max-height: 76%;
    object-fit: contain;
}

.page1 {
    position: relative;
    display: flex;
    align-items: flex-start;
    width: 100%;
    min-height: 646px;
    padding: 34px 0 0;
    overflow: hidden;
    background: #f7f7f7;
}

.page1-left {
    width: 38%;
    height: 493px;
    overflow: hidden;
}

.page1-left img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.page1-right {
    flex: 1;
    min-width: 0;
    padding: 38px 8.8% 0 54px;
}

.page1-right>p {
    max-width: 770px;
    color: rgba(0, 0, 0, 1);
    font-family: "Alibaba PuHuiTi";
    font-weight: 700;
    font-size: 18px;
    line-height: 52px;
}

.page1-r-box {
    position: absolute;
    right: 0;
    top: 240px;
    width: 70.5%;
    min-height: 386px;
    padding: 62px 8.5% 42px 7%;
    border-radius: 16px ;
    background: rgba(176, 34, 32, 1);
}

.page1-r-box-t {
    color: #fff;
    font-family: "Alibaba PuHuiTi";
    font-weight: 700;
    font-size: 30px;
    line-height: 42px;
}

.page1-r-box p {
    margin-top: 36px;
    color: #fff;
    font-family: "Alibaba PuHuiTi";
    font-weight: 500;
    font-size: 16px;
    line-height: 48px;
}

.page1-btn {
    display: flex;
    justify-content: flex-end;
    gap: 34px;
    /* margin-top: 30px; */
}

.page1-btn .btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 62px;
    height: 62px;
    border: 2px solid rgba(255, 255, 255, 1);
    border-radius: 12px;
    background: transparent;
    cursor: pointer;
    transition: all .25s ease;
}

.page1-btn .btn svg path {
    stroke: #fff;
}

.page1-btn .btn:last-child,
.page1-btn .btn:hover {
    background: #fff;
}

.page1-btn .btn:last-child svg path,
.page1-btn .btn:hover svg path {
    stroke: rgba(176, 34, 32, 1);
}

.page2 {
    background: #f7f7f7;
    padding: 70px 0;
}

.page2 .page2-inner {}

.page2 .page2-inner .page2-title {
    text-align: center;
    color: rgba(0, 0, 0, 1);
    font-family: "Alibaba PuHuiTi";
    font-weight: 700;
    font-size: 30px;
    line-height: 41px;
}

.page2 .page2-inner .page2-box {
    margin-top: 50px;
    display: flex;
    gap: 30px;
}

.page2 .page2-inner .page2-box .page2-item {
    display: flex;
    flex-direction: column;
    width: 33%;
    border-radius: 12px;
    border: 3px solid rgba(176, 34, 32, 0.3);
    padding: 36px 30px;
    transition: transform 0.4s linear;
}
.page2 .page2-inner .page2-box .page2-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 5px rgba(0, 0, 0, 0.5);
}

.page2-box .page2-item .item2-title {
    display: flex;
    justify-content: center;
    align-items: center;
    color: rgba(0, 0, 0, 1);
    font-family: "Alibaba PuHuiTi";
    font-weight: 500;
    font-size: 24px;
    line-height: 33px;
    gap: 12px;
}

.page2-box .page2-item p {
    margin-top: 30px;
    color: rgba(0, 0, 0, 1);
    font-family: "Alibaba PuHuiTi";
    font-weight: 400;
    font-size: 18px;
    line-height: 44px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    /* -webkit-line-clamp: 3; */
    -webkit-box-orient: vertical;
}

.page2-box .page2-item .page2-img {
    width: 100%;
    margin-top: auto;
    padding-top: 44px;
    aspect-ratio: 16 / 9;
    display: block;
    border-radius: 12px;
    object-fit: cover;
}

.page2-box .page2-item .page2-img img {
    display: block;
    width: 100%;
    height: 100%;
    border-radius: 12px;
    object-fit: cover;
}


/* page3 */
.page3 {
    background: #f7f7f7;
    padding: 92px 0;
}

.page3-inner {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.page3-swiper {
    width: 850px;
    overflow: hidden;
}

.page3-item {
    display: flex;
    align-items: center;
    width: 850px;
    min-height: 282px;
    padding: 12px 78px 12px 18px;
    border: 2px solid rgba(201, 37, 37, 1);
    border-radius: 142px;
    background: #f7f7f7;
}

.page3-img {
    flex: 0 0 256px;
    width: 256px;
    height: 256px;
    overflow: hidden;
    border-radius: 50%;
}

.page3-img img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.page3-text {
    flex: 1;
    min-width: 0;
    padding-left: 54px;
}

.page3-text h3 {
    color: rgba(0, 0, 0, 1);
    font-family: "Alibaba PuHuiTi";
    font-weight: 700;
    font-size: 24px;
    line-height: 34px;
}

.page3-text h3::after {
    content: "";
    display: block;
    width: 250px;
    height: 1px;
    margin: 12px 0 18px;
    background: rgba(201, 37, 37, 1);
}

.page3-text p {
    color: rgba(0, 0, 0, 1);
    font-family: "Alibaba PuHuiTi";
    font-weight: 400;
    font-size: 16px;
    line-height: 40px;
}

.page3-arrow {
    position: absolute;
    top: 50%;
    z-index: 5;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 74px;
    height: 74px;
    border: 2px solid rgba(201, 37, 37, 1);
    border-radius: 50%;
    background: transparent;
    transform: translateY(-50%);
    cursor: pointer;
    transition: all .25s ease;
}

.page3-prev {
    left: 0;
}

.page3-next {
    right: 0;
    background: rgba(201, 37, 37, 1);
}

.page3-arrow:hover,
.page3-next {
    background: rgba(201, 37, 37, 1);
}

.page3-arrow:hover svg path,
.page3-next svg path {
    stroke: #fff;
}

@media (max-width:1480px) {
    .page2-box .page2-item p{
        font-size: 16px;
    }
    
}


/* 响应式调整区域 */
@media (max-width: 1440px) {
    .banner .banner-text,
    .page2 .page2-inner,
    .page3-inner {
        width: 84%;
    }

    .banner .banner-text h1 {
        font-size: 52px;
        line-height: 72px;
    }

    .banner .banner-text p {
        font-size: 17px;
        line-height: 34px;
    }

    .page9-card {
        width: 210px;
        height: 126px;
    }

    .page1-right {
        padding-right: 6%;
        padding-left: 42px;
    }

    .page1-right>p {
        line-height: 42px;
    }

    .page1-r-box {
        width: 74%;
        padding: 46px 6% 36px;
    }

    .page1-r-box p {
        margin-top: 24px;
        line-height: 38px;
    }

    .page3-swiper,
    .page3-item {
        width: 760px;
    }
}

@media (max-width: 1200px) {
    .banner .banner-text {
        top: 30%;
    }

    .banner .banner-text h1 {
        font-size: 42px;
        line-height: 58px;
    }

    .banner .banner-text p {
        margin-top: 6px;
        line-height: 30px;
    }

    .banner .banner-line {
        top: 68%;
    }

    .page9-card {
        width: 180px;
        height: 110px;
    }

    .page1 {
        min-height: auto;
        padding: 50px 0;
        align-items: stretch;
    }

    .page1-left {
        width: 42%;
        height: auto;
        min-height: 430px;
    }

    .page1-right {
        display: flex;
        flex-direction: column;
        padding: 0 5% 0 36px;
    }

    .page1-r-box {
        position: static;
        width: 100%;
        min-height: 0;
        margin-top: 28px;
        padding: 36px;
    }

    .page1-r-box-t {
        font-size: 26px;
        line-height: 36px;
    }

    .page1-r-box p {
        line-height: 34px;
    }

    .page2 {
        padding: 56px 0;
    }

    .page2 .page2-inner .page2-box {
        gap: 20px;
        margin-top: 36px;
    }

    .page2 .page2-inner .page2-box .page2-item {
        padding: 28px 20px;
    }

    .page2-box .page2-item .item2-title {
        font-size: 20px;
        line-height: 30px;
    }

    .page2-box .page2-item .item2-title svg {
        width: 46px;
        height: 46px;
        flex: 0 0 46px;
    }

    .page2-box .page2-item p {
        margin-top: 22px;
        font-size: 16px;
        line-height: 34px;
    }

    .page2-box .page2-item .page2-img {
        padding-top: 28px;
    }

    .page3 {
        padding: 64px 0;
    }

    .page3-inner {
        padding: 0 64px;
    }

    .page3-swiper,
    .page3-item {
        width: 100%;
    }

    .page3-arrow {
        width: 56px;
        height: 56px;
    }
}

@media (max-width: 1024px) {
    .banner {
        padding-top: 72px;
        background: #2b0d0d;
    }

    .banner img {
        /* min-height: 430px; */
    }

    .banner .banner-text,
    .page2 .page2-inner,
    .page3-inner {
        width: 90%;
    }

    .banner .banner-text {
        top: 28%;
    }

    .banner .banner-line {
        top: 64%;
    }

    .page9-card {
        width: 170px;
        height: 102px;
    }

    .page1 {
        flex-direction: column;
        padding: 44px 5%;
    }

    .page1-left {
        width: 100%;
        min-height: 0;
        height: auto;
        aspect-ratio: 16 / 9;
        border-radius: 14px;
    }

    .page1-right {
        width: 100%;
        padding: 28px 0 0;
    }

    .page1-right>p {
        max-width: none;
        font-size: 17px;
        line-height: 34px;
    }

    .page1-r-box {
        border-radius: 14px;
    }

    .page2 .page2-inner .page2-box {
        flex-wrap: wrap;
    }

    .page2 .page2-inner .page2-box .page2-item {
        width: calc(50% - 10px);
    }

    .page2 .page2-inner .page2-box .page2-item:last-child {
        width: 100%;
    }

    .page3-inner {
        padding: 0 54px;
    }

    .page3-item {
        min-height: 240px;
        padding: 12px 46px 12px 14px;
        border-radius: 120px;
    }

    .page3-img {
        flex-basis: 210px;
        width: 210px;
        height: 210px;
    }

    .page3-text {
        padding-left: 34px;
    }

    .page3-text p {
        line-height: 32px;
    }
}

@media (max-width: 768px) {
    .banner {
        padding-top: 58px;
    }

    .banner img {
        /* min-height: 520px; */
    }

     .banner .banner-text p{
         display: none;
     }

     
    .banner .banner-text {
        top: 36%;
    }

    .banner .banner-text h1 {
        font-size: 34px;
        line-height: 46px;
    }

    .banner .banner-text p {
        font-size: 15px;
        line-height: 26px;
    }

    .banner .banner-line {
        top: auto;
        bottom: 44px;
    }

    .page9-card {
        width: 150px;
        height: 92px;
    }

    .page1 {
        padding-top: 38px;
        padding-bottom: 38px;
    }

    .page1-right>p {
        font-size: 16px;
        line-height: 30px;
    }

    .page1-r-box {
        padding: 28px 24px;
    }

    .page1-r-box-t {
        font-size: 22px;
        line-height: 32px;
    }

    .page1-r-box p {
        font-size: 15px;
        line-height: 30px;
    }

    .page1-btn {
        justify-content: center;
        gap: 16px;
        margin-top: 24px;
    }

    .page1-btn .btn {
        width: 48px;
        height: 48px;
        border-radius: 10px;
    }

    .page2 {
        padding: 44px 0;
    }

    .page2 .page2-inner .page2-title {
        font-size: 24px;
        line-height: 34px;
    }

    .page2 .page2-inner .page2-box {
        flex-direction: column;
        gap: 18px;
        margin-top: 28px;
    }

    .page2 .page2-inner .page2-box .page2-item,
    .page2 .page2-inner .page2-box .page2-item:last-child {
        width: 100%;
    }

    .page2-box .page2-item p {
        line-height: 30px;
    }

    .page3 {
        padding: 46px 0;
    }

    .page3-inner {
        padding: 0;
    }

    .page3-item {
        flex-direction: column;
        align-items: flex-start;
        min-height: 0;
        padding: 18px;
        border-radius: 24px;
    }

    .page3-img {
        flex: none;
        width: 100%;
        height: auto;
        aspect-ratio: 16 / 9;
        border-radius: 18px;
    }

    .page3-text {
        width: 100%;
        padding: 22px 4px 4px;
    }

    .page3-text h3 {
        font-size: 22px;
        line-height: 30px;
    }

    .page3-text h3::after {
        width: 120px;
        margin: 10px 0 14px;
    }

    .page3-text p {
        font-size: 15px;
        line-height: 28px;
    }

    .page3-arrow {
        top: auto;
        bottom: -50px;
        width: 46px;
        height: 46px;
        background: rgba(201, 37, 37, 1);
    }

    .page3-prev {
        left: auto;
        right: 58px;
    }

    .page3-next {
        right: 0;
    }

    .page3-prev svg path,
    .page3-next svg path {
        stroke: #fff;
    }

   
}

@media (max-width: 560px) {
    .banner img {
        /* min-height: 480px; */
    }

    .banner .banner-text h1 {
        font-size: 30px;
        line-height: 40px;
    }

    .banner .banner-text p {
        font-size: 14px;
        line-height: 24px;
    }

    .page9-card {
        width: 132px;
        height: 82px;
    }

    .page1-left {
        aspect-ratio: 4 / 3;
    }

    .page1-r-box {
        padding: 24px 20px;
    }

    .page2 .page2-inner .page2-title {
        font-size: 22px;
        line-height: 32px;
    }

    .page2 .page2-inner .page2-box .page2-item {
        padding: 24px 18px;
    }

    .page2-box .page2-item .item2-title {
        justify-content: flex-start;
        font-size: 18px;
        line-height: 28px;
    }

    .page2-box .page2-item .item2-title svg {
        width: 40px;
        height: 40px;
        flex-basis: 40px;
    }

    .page3 {
        padding-bottom: 74px;
    }
}

@media (max-width: 420px) {
    .banner img {
        /* min-height: 440px; */
    }

    .banner .banner-text {
        top: 40%;
    }

    .banner .banner-text h1 {
        font-size: 18px;
        line-height: 28px;
    }

    .banner .banner-line {
        bottom: 28px;
    }

    .page9-card {
        width: 118px;
        height: 74px;
    }

    .page1 {
        padding-right: 4%;
        padding-left: 4%;
    }

    .page1-right>p,
    .page1-r-box p,
    .page2-box .page2-item p,
    .page3-text p {
        font-size: 14px;
        line-height: 26px;
    }

    .page1-r-box-t {
        font-size: 20px;
        line-height: 30px;
    }

    .page2-box .page2-item .page2-img {
        padding-top: 22px;
    }
}

/* Keep services after-sales carousel aligned with product-detail page6. */
.page3 {
    margin-top: 40px;
    padding: 92px 0;
}

.page3-swiper {
    width: 850px;
}

.page3-item {
    width: 850px;
    min-height: 282px;
    padding: 12px 78px 12px 18px;
    border-radius: 142px;
}

.page3-img {
    flex: 0 0 256px;
    width: 256px;
    height: 256px;
}

.page3-text {
    padding-left: 54px;
}

.page3-text h3::after {
    width: 250px;
    margin: 12px 0 18px;
}

.page3-text p {
    font-weight: 600;
    font-size: 16px;
    line-height: 40px;
}

.page3-arrow {
    width: 74px;
    height: 74px;
}

@media (max-width: 1440px) {
    .page3-inner {
        width: 84%;
    }

    .page3-swiper,
    .page3-item {
        width: 850px;
    }
}

@media (max-width: 1200px) {
    .page3-inner {
        padding: 0 70px;
    }

    .page3-swiper,
    .page3-item {
        width: 100%;
    }

    .page3-item {
        padding-right: 48px;
    }
}

@media (max-width: 1200px) and (min-width: 900px) {
    .page3-prev {
        left: -30px;
    }

    .page3-next {
        right: -30px;
    }
}

@media (max-width: 1024px) {
    .page3-inner {
        width: 90%;
        padding: 0 56px;
    }

    .page3 {
        padding: 72px 0;
    }

    .page3-item {
        min-height: 240px;
        padding: 14px 34px 14px 16px;
    }

    .page3-img {
        flex-basis: 210px;
        width: 210px;
        height: 210px;
    }

    .page3-text {
        padding-left: 34px;
    }

    .page3-text p {
        line-height: 40px;
    }

    .page3-arrow {
        width: 56px;
        height: 56px;
    }
}

@media (max-width: 900px) {
    .page3 {
        margin-top: 24px;
        padding: 60px 0;
    }

    .page3-inner {
        width: 90%;
        padding: 0 0 74px;
    }

    .page3-swiper {
        max-width: 620px;
    }

    .page3-item {
        flex-direction: column;
        align-items: stretch;
        min-height: 0;
        padding: 18px;
        border-radius: 24px;
    }

    .page3-img {
        flex: none;
        width: 100%;
        height: auto;
        aspect-ratio: 16 / 9;
        border-radius: 16px;
    }

    .page3-text {
        padding: 24px 8px 6px;
    }

    .page3-text h3 {
        font-size: 22px;
        line-height: 31px;
    }

    .page3-text h3::after {
        width: 100%;
        margin: 10px 0 14px;
    }

    .page3-text p {
        font-size: 15px;
        line-height: 30px;
    }

    .page3-arrow {
        top: auto;
        bottom: 0;
        width: 48px;
        height: 48px;
        transform: none;
        background: rgba(201, 37, 37, 1);
    }

    .page3-prev {
        left: calc(50% - 62px);
        right: auto;
    }

    .page3-next {
        right: calc(50% - 62px);
    }

    .page3-prev svg path,
    .page3-next svg path {
        stroke: #fff;
    }
}

@media (max-width: 768px) {
    .page3 {
        margin-top: 20px;
        padding: 54px 0;
    }

    .page3-inner {
        padding: 0 0 76px;
    }

    .page3-item {
        align-items: stretch;
        padding: 16px;
        border-radius: 22px;
    }

    .page3-img {
        border-radius: 14px;
    }

    .page3-text {
        padding: 22px 4px 4px;
    }

    .page3-text h3 {
        font-size: 22px;
        line-height: 31px;
    }

    .page3-text h3::after {
        width: 100%;
        margin: 10px 0 14px;
    }

    .page3-text p {
        font-size: 15px;
        line-height: 30px;
    }

    .page3-arrow {
        bottom: 0;
        width: 48px;
        height: 48px;
        transform: none;
    }

    .page3-prev {
        left: calc(50% - 62px);
        right: auto;
    }

    .page3-next {
        right: calc(50% - 62px);
    }
}

@media (max-width: 560px) {
    .page3 {
        padding-bottom: 54px;
    }
}

@media (max-width: 420px) {
    .page3-text p {
        font-size: 15px;
        line-height: 30px;
    }
}