.page-main {
    background: #fff;
}

.section-introduce {
    text-align: center;
}

.section-introduce .section-introduce__header {
    padding-top: calc(65 * var(--rpx));
    padding-bottom: calc(75 * var(--rpx));
    position: relative;
}

.section-introduce .section-introduce__title {
    font-size: var(--font-size-48);
    margin-bottom: calc(15 * var(--rpx));
}

.section-introduce .section-introduce__desc {
    max-width: calc(910 * var(--rpx));
    font-size: var(--font-size-20);
    font-weight: 300;
    margin: auto;
}

.section-introduce .section-introduce__header::after {
    content: "";
    width: 100%;
    height: 1px;
    background: #e8e8e8;
    position: absolute;
    left: 0;
    bottom: 0;
}

.section-introduce .section-introduce__main {
    margin-top: calc(80 * var(--rpx));
}

.section-introduce .section-introduce__main .section-box__text {
    --p-l: calc((100% - var(--max-content-width)) / 2);
    text-align: left;
    font-size: var(--font-size-20);
    font-weight: 300;
    padding-left: clamp(20px, var(--p-l), 160px);
    padding-right: clamp(20px, 4.16666vw, calc(80 * var(--rpx)));
    padding-bottom: calc(32 * var(--rpx));
    overflow: hidden;
}

.section-introduce .section-introduce__main .section-box__text p+p {
    margin-top: calc(20 * var(--rpx));
}

.section-introduce .section-introduce__main .section-box__img {
    width: 50%;
    background: #F0F0F0;
    overflow: hidden;
    position: relative;
}
.section-introduce .section-introduce__main .section-box__img::before {
    content: '';
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background: rgba(255, 255, 255, .5);
}
.section-introduce .section-introduce__main .section-box__img img {
    position: relative;
    z-index: 1;
}
.section-process {
    margin-bottom: calc(120 * var(--rpx));
}

.section-process .section-process__header {
    padding-top: clamp(calc(24 * var(--rpx)), 2.8125vw, calc(54 * var(--rpx)));
    padding-bottom: clamp(calc(24 * var(--rpx)), 5vw, calc(96 * var(--rpx)));
}

.section-process .section-process__title {
    font-size: var(--font-size-24);
    color: var(--primary);
}

.process-box {
    min-height: calc(540 * var(--rpx));
}

.process-box .process-box__content {
    --p-l: calc((100% - var(--max-content-width)) / 2);
    --p-r: calc(80 * var(--rpx));
    --p-y: calc(80 * var(--rpx));
    width: 50%;
    padding: clamp(20px, var(--p-y), 160px) 0;
    padding-left: max(20px, var(--p-l));
    padding-right: var(--p-r);
    overflow: hidden;
}

.process-box .process-box__img {
    background: rgba(247, 247, 247, 1);
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

.process-box .process-info {
    width: 100%;
}

.process-box .process-info__sub-title {
    font-size: var(--font-size-20);
    opacity: .5;
    margin-bottom: calc(12 * var(--rpx));
}

.process-box .process-info__title {
    font-size: var(--font-size-48);
    margin-bottom: calc(36 * var(--rpx));
}

.process-box .process-info__title sup {
    font-size: 16px;
    margin-left: 4px;
}

.process-box .process-info__desc {
    font-size: var(--font-size-18);
    font-weight: 300;
    margin-bottom: calc(36 * var(--rpx));
}

.process-box .process-info__list-item {
    font-size: var(--font-size-14);
    font-weight: 300;
    margin-bottom: calc(20 * var(--rpx));
    cursor: pointer;
}

.process-box .process-info__list-item:hover {
    color: var(--primary);
}

.process-box .process-info__list-item .icon {
    --l: calc(20 * var(--rpx));
    width: var(--l);
    height: var(--l);
    border-radius: calc(5 * var(--rpx));
    border: 1px solid var(--primary);
    margin-right: calc(10 * var(--rpx));
    margin-top: 2px;
}

.process-box .process-info__list-item .icon img {
    height: calc(100% - 6px);
    filter: url(#primary-overlay);
}

.process-box .process-box__img img {
    width: 100%;
    object-fit: cover;
}

.process-box:nth-of-type(even) .process-box__content {
    order: 2;
}

.process-box:nth-of-type(even) .process-box__img {
    order: 1;
}

.layer-product .layer-main {
    --g: calc(20 * var(--rpx));
    margin-top: calc(46 * var(--rpx));
}

.product-category {
    width: var(--w);
    padding: 0 calc(40 * var(--rpx)) calc(30 * var(--rpx));
    box-shadow: 0px 0px calc(24 * var(--rpx)) 0px rgba(0, 0, 0, 0.3);
}

.product-category .product-category__header {
    padding-top: calc(30 * var(--rpx));
    padding-bottom: calc(16 * var(--rpx));
    border-bottom: 1px solid var(--primary);
}

.product-category .product-category__title {
    font-size: var(--font-size-28);
}

.product-category .product-category__main {
    padding-top: calc(16 * var(--rpx));
}

.product-category .product-list {
    width: 100%;
    
}

.product-category .product-list__item {
    font-size: var(--font-size-14);
    font-weight: 300;
    cursor: pointer;
}

.product-category .product-list__item:hover {
    color: var(--primary);
}

.product-category .product-list__item+.product-list__item {
    margin-top: calc(20 * var(--rpx));
}

.product-category .product-list__item .icon {
    --l: calc(20 * var(--rpx));
    width: var(--l);
    height: var(--l);
    border-radius: calc(5 * var(--rpx));
    border: 1px solid var(--primary);
    margin-right: calc(10 * var(--rpx));
    margin-top: 3px;
}

.product-category .product-list__item .icon img {
    height: calc(100% - 6px);
    filter: url(#primary-overlay);
}

.product-category .product-category__img {
    --l: calc(282 * var(--rpx));
    width: var(--l);
    height: var(--l);
    margin: 0 auto;
}

.product-category .product-category__img img {
    width: 100%;
    height: 100%;
}

.drawer-box.mems .drawer-box__wrapper {
    max-width: calc(100vw - 12px);
    width: calc(1080 * var(--rpx));
    height: 100%;
}

.process-info__drawer {
    --padding-x: clamp(calc(20 * var(--rpx)), 4.166666vw, calc(80 * var(--rpx)));
    background: #fff;
}

.process-info__drawer .section-visual__header {
    padding: calc(40 * var(--rpx)) var(--padding-x);
    background: url(../images/bg-6.jpg) no-repeat center / cover;
}

.process-info__drawer .section-visual__title {
    color: #fff;
    font-size: var(--font-size-48);
}

.process-info__drawer .section-visual__main {
    --p-t: clamp(calc(40 * var(--rpx)),4.1666666vw ,calc(80 * var(--rpx)));
    padding: var(--p-t) var(--padding-x) calc(40 * var(--rpx));
    background: linear-gradient(270.00deg, rgba(223, 228, 233, 1), rgba(243, 245, 247, 1) 100%);
}

.process-info__drawer .section-visual__img {
    border-radius: calc(15 * var(--rpx));
    overflow: hidden;
}

.process-info__drawer .section-visual__desc {
    font-size: var(--font-size-18);
    font-weight: 300;
    text-align: center;
    margin-top: calc(34 * var(--rpx));
}

.process-info__drawer .section-feature {
    padding: calc(40 * var(--rpx)) var(--padding-x) calc(70 * var(--rpx));
}

.process-info__drawer .feature-box__header {
    padding: calc(32 * var(--rpx)) 0 calc(22 * var(--rpx));
}

.process-info__drawer .feature-box__title {
    color: var(--primary);
    font-size: var(--font-size-24);
}

.process-info__drawer .feature-box__main {
    position: relative;
    padding-bottom: calc(40 * var(--rpx));
}

.process-info__drawer .feature-box__main .info-list__item {
    --padding-l: calc(34 * var(--rpx));
    padding-left: var(--padding-l);
    margin-top: calc(34 * var(--rpx));
}

.process-info__drawer .feature-box__main .info-list__item+.info-list__item {
    margin-top: calc(34 * var(--rpx));
}

.process-info__drawer .feature-box__main .info-list__item-title {
    font-size: var(--font-size-18);
    font-weight: 600;
    position: relative;
}

.process-info__drawer .feature-box__main .info-list__item-title::after {
    --l: calc(5 * var(--rpx));
    content: "";
    width: var(--l);
    height: var(--l);
    background: #252525;
    border-radius: 50%;
    position: absolute;
    left: calc(var(--padding-l) / -2);
    top: 50%;
    transform: translate(-50%, -50%);
}

.process-info__drawer .feature-box__main .info-list__item-desc {
    font-size: var(--font-size-16);
    font-weight: 300;
    margin-top: calc(4 * var(--rpx));
}

.process-info__drawer .feature-box__main::after {
    content: "";
    width: 100%;
    height: 1px;
    background: #e8e8e8;
    position: absolute;
    bottom: 0;
    left: 0;
}

.process-info__drawer .more-btn {
    margin-top: calc(40 * var(--rpx));
    margin-left: auto;
}

@media screen and (max-width: 750px) {
    .process-box {
        flex-wrap: wrap;
    }

    .process-box .process-box__content,
    .process-box .process-box__img {
        width: 100%;
        flex: 0 0 auto;
        order: 2;
    }

    .process-box .process-box__img {
        order: 1;
    }

    .layer-product .layer-main {
        --c: 1;
    }

    .section-introduce .section-introduce__main .section-box {
        display: block;
    }

    .section-introduce .section-introduce__main .section-box__img {
        width: 100%;
    }
}