* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    list-style: none;
}

/* 1. 电脑 ≥1200px */
/* @media (min-width: 1200px) {} */

/* 2. 小电脑 992px ~ 1199px */
/* @media (min-width: 992px) and (max-width: 1199px) {} */

/* 3. 平板 768px ~ 991px */
/* @media (min-width: 768px) and (max-width: 991px) {} */

/* 4. 手机 ≤767px */
/* @media (max-width: 767px) {} */

html {
    font-size: 16px;
}


a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* 版心 */
.wrapper {
    width: 86%;
}




/* banner图样式 */
.banner {
    position: relative;
    /* height: 39.5rem; */
    width: 100%;
    background-image: url('../images/productCenter/image_258.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    overflow: hidden;

}

.banner .wrapper {
    /* background: red; */
    /* overflow: hidden; */
    margin: 0 auto;
    margin-top: 12.5625rem;
    margin-left: 8.4375rem;
    margin-bottom: 5.625rem;
}

/* 模具定制能力 · 从设计到成品的全流程掌控 */
.banner .wrapper h1 {
    color: rgba(255, 255, 255, 1);
    font-family: "Alibaba PuHuiTi";
    font-weight: 700;
    font-size: 2.5rem;
    /* 40px / 16 */
    line-height: 3.4375rem;
    /* 55px / 16 */
}

/* 佳强模具依托先进设备、成熟工艺与多年经验 */
.banner .wrapper .b-text {
    margin-top: 1.5rem;
    font-size: 1.4rem;
    line-height: 2.5rem;
    color: rgba(202, 202, 202, 1);
    font-family: "Alibaba PuHuiTi";
    font-weight: 400;
}

/* 图纸定制、工艺流程、材料选择 */
.banner .wrapper .b-show {
    display: flex;
    margin-top: 4.25rem;
    gap: 1.5rem;
}

.banner .wrapper .b-show .b-show-item {
    display: flex;
    align-items: center;

}

/* 小圆点 */
.banner .wrapper .b-show .b-show-item span:first-child {
    display: inline-block;
    width: 0.93rem;
    height: 0.93rem;
    border-radius: 50%;
    flex-shrink: 0;
    background: rgba(202, 202, 202, 1);

}

.banner .wrapper .b-show .b-show-item span:last-child {
    margin-left: 0.1875rem;
    font-size: 0.875rem;
    color: rgba(202, 202, 202, 1);
    font-family: "Alibaba PuHuiTi";
}

/* 首页>模具定制 */
.banner .wrapper .b-mold {
    margin-top: 12.5rem;

    font-family: "Alibaba PuHuiTi";
    font-weight: 400;
    font-size: 1.2rem;
    line-height: 1.37rem;
    color: rgba(255, 255, 255, 0.8);
}



/* =========================== */
.class-cneter {
    width: 100%;
    /* height: 1000px; */
    /* margin-top: 5.625rem; */
    /* overflow: hidden; */
    position: relative;
}

.class-cneter .wrapper {
    position: absolute;
    top: -2.5rem;
    left: 50%;
    transform: translateX(-50%);
    display: inline-flex;
    flex-direction: column;
    gap: 0.625rem;
    flex-shrink: 0;
    padding: 1.625rem 1.8125rem;
    border-radius: 0.75rem;
    background: rgba(255, 255, 255, 0.68);
    box-shadow: 0px 1px 4px rgba(0, 0, 0, 0.25);
}

.class-cneter .wrapper .p-int {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    position: relative;

}

.class-cneter .wrapper .p-int input {
    width: 100%;
    height: 4.75rem;
    /* 76px */
    padding: 0.5625rem 1rem;
    /* 9px 16px */
    border-radius: 0.4375rem;
    /* 7px */
    background: rgba(230, 230, 230, 1);
    border: none;
}

.class-cneter .wrapper .p-int .serch {
    position: absolute;
    top: 0.625rem;
    right: 0.625rem;
    width: 3.75rem;
    height: 3.625rem;
    display: flex;
    place-content: center;
    place-items: center;
    gap: 0.625rem;
    flex-shrink: 0;
    padding: 1.0625rem 1.125rem;
    border-radius: 0.4375rem;
    background: rgba(0, 150, 224, 1);
    ;
}

.class-cneter .wrapper .p-int .serch:active {
    background: rgb(152, 204, 230);
}








.class-cneter .class-cneter-box {
    margin-top: 9rem;
    width: 100%;
    /* padding: 9rem 4.75rem 5.1875rem; */
    /* height: 300px; */
    display: flex;
    align-items: flex-start;
}

/* 左侧导航 */

.class-cneter .class-cneter-box .box-l {

    max-width: 12.4375rem;
    /* 151px */
    height: auto;
    border-radius: 0.875rem;
    /* 14px */
    border: 1px solid rgba(243, 244, 246, 1);
    /* 1px */
    box-sizing: border-box;
    background: rgba(255, 255, 255, 1);
    box-shadow: 0px 0.25rem 0.375rem -0.25rem rgba(0, 0, 0, 0.1),
        0px 0.625rem 0.9375rem -0.1875rem rgba(0, 0, 0, 0.1);

}

.class-cneter .class-cneter-box .box-l ul li {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0 0.5rem;
}

.class-cneter .class-cneter-box .box-l ul li:first-child {
    border-radius: 8px 8px 0 0;
}

.class-cneter .class-cneter-box .box-l ul li a {
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;

    /* 151px */
    min-height: 5rem;
    line-height: 1.4;
    /* 80px */
    padding: 0.5rem 2rem;
    /* 15px */
    color: rgba(102, 102, 102, 1);
    font-family: Inter;
    font-weight: 500;
    font-size: 1.0625rem;
    /* 17px */
    letter-spacing: -0.025rem;
    border-bottom: 1px solid rgba(243, 244, 246, 1);
}

.class-cneter .class-cneter-box .box-l ul li:last-child a {
    border-bottom: none;
}

.class-cneter .class-cneter-box .box-l ul li:hover {
    background: rgba(234, 244, 252, 1);
    border-left: solid 2px rgba(23, 115, 219, 1);
}

.class-cneter .class-cneter-box .box-l ul li:hover a {
    color: rgba(23, 115, 219, 1);
}

.class-cneter .class-cneter-box .box-l ul li.active {
    background: rgba(234, 244, 252, 1);
    border-left: solid 2px rgba(23, 115, 219, 1);
}

.class-cneter .class-cneter-box .box-l ul li.active a {
    color: rgba(23, 115, 219, 1);
}

.class-cneter .class-cneter-box .box-r {
    flex: 1;
    /* margin-left: 33px; */
    margin-left: 2.0625rem;
    /* 33px */
}

.conter {
    padding-top: 1px;
    width: 90%;
    margin: 0 auto;
}

.class-cneter .class-cneter-box .box-r .box-r-t {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

/* .class-cneter .class-cneter-box .box-r .box-r-t .one,
.class-cneter .class-cneter-box .box-r .box-r-t .two {

  
} */
.class-cneter .class-cneter-box .box-r .box-r-t .two {
    margin-top: 10px;
}

.class-cneter .class-cneter-box .box-r .box-r-t .box-item {
    border-radius: 0.75rem;
    background: rgba(255, 255, 255, 1);
    box-shadow: 0px 0px 0.25rem rgba(0, 0, 0, 0.25);
    padding: 1.25rem;
    position: relative;
}

.class-cneter .class-cneter-box .box-r .box-r-t .box-item .s-box-item {
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;

    border-radius: 0.625rem;
    background: rgba(242, 245, 250, 0.71);
    box-shadow: 0px 0.125rem 0.25rem -0.125rem rgba(0, 0, 0, 0.1),
        0px 0px 0.375rem -0.0625rem rgba(0, 0, 0, 0.24);
    position: relative;
    /* padding: 2rem; */
}

.class-cneter .class-cneter-box .box-r .box-r-t .box-item .s-box-item:hover img {
    transform: scale(1.1);
}

.class-cneter .class-cneter-box .box-r .box-r-t .box-item .s-box-item img {
    display: block;
    /* aspect-ratio: 4/3; */
    width: 100%;
    height: 100%;
    transition: all 0.4s linear;
}

/* 精密零件 */
.class-cneter .class-cneter-box .box-r .box-r-t .box-item .s-box-item .b-j-m {
    position: absolute;
    top: 1rem;
    left: 0.9375rem;
    border-radius: 18641400px;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0px 1px 2px -1px rgba(0, 0, 0, 0.1), 0px 1px 3px rgba(0, 0, 0, 0.1);
    padding: 1rem 2rem;
    color: rgba(21, 93, 252, 1);
    font-family: "Alibaba PuHuiTi";
    font-weight: 500;
    font-size: 1rem;
    line-height: 1.5rem;
    text-align: center;
}

/* 查看详情 */
.class-cneter .class-cneter-box .box-r .box-r-t .box-item .b-look {
    position: absolute;
    top: 0;
    right: 2.375rem;
    width: 4.5rem;
    height: 10.5rem;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 1.25rem;
    flex-shrink: 0;
    padding: 2.25rem 0.75rem 1.375rem;
    border-radius: 0 0 0.75rem 0.75rem;
    background: linear-gradient(180deg, rgba(25, 124, 228, 1) 0%, rgba(13, 70, 172, 1) 100%);
}

.class-cneter .class-cneter-box .box-r .box-r-t .box-item .b-look span:first-child {
    width: 100%;
    height: auto;
    color: rgba(255, 255, 255, 1);
    font-family: "Alibaba PuHuiTi";
    font-weight: 600;
    font-size: 1.1rem;
    line-height: 1.375rem;
    text-align: center;
    word-break: keep-all;
    overflow-wrap: normal;
   word-wrap: break-word;
}

.class-cneter .class-cneter-box .box-r .box-r-t .box-item .b-look span:last-child {
    width: 100%;
    height: auto;
    color: rgba(255, 255, 255, 1);
    font-family: "Alibaba PuHuiTi";
    font-weight: 500;
    font-size: 0.75rem;
    line-height: 1rem;
    text-align: center;
    display: flex;
    justify-content: center;
}

.class-cneter .class-cneter-box .box-r .box-r-t .box-item .b-look svg {
    width: 2rem;
    height: auto;
    display: block;
}

.class-cneter .class-cneter-box .box-r .box-r-t .box-item h2 {
    text-align: center;
    margin: 1.5rem auto 1.375rem;
    /* 24px auto 22px */
    color: rgba(16, 24, 40, 1);
    font-family: "Alibaba PuHuiTi";
    font-weight: 700;
    font-size: 1.25rem;
    /* 20px */
    line-height: 1.75rem;
    /* 28px */
    letter-spacing: 0.125rem;
    /* 2px */
}

/* 分页 */
.class-cneter .class-cneter-box .box-r .pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 3rem;
    margin-top: 4.375rem;
    margin-bottom: 4rem;
}

.class-cneter .class-cneter-box .box-r .pagination .pagination-btn {
    width: 4rem;
    height: 4rem;
    border: 1px solid rgba(255, 100, 113, 1);
    border-radius: 0.75rem;
    background: rgba(255, 255, 255, 1);
    cursor: pointer;
    position: relative;
}

.class-cneter .class-cneter-box .box-r .pagination .pagination-btn:hover {
    background: rgba(255, 100, 113, 0.1);
}

.class-cneter .class-cneter-box .box-r .pagination .pagination-btn:active {
    background: rgba(255, 100, 113, 0.1);
}

.class-cneter .class-cneter-box .box-r .pagination .pagination-btn::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0.875rem;
    height: 0.875rem;
    border-top: 2px solid rgba(128, 163, 194, 1);
    border-right: 2px solid rgba(128, 163, 194, 1);
}

.class-cneter .class-cneter-box .box-r .pagination .pagination-prev::before {
    transform: translate(-35%, -50%) rotate(-135deg);
}

.class-cneter .class-cneter-box .box-r .pagination .pagination-next::before {
    transform: translate(-65%, -50%) rotate(45deg);
}

.class-cneter .class-cneter-box .box-r .pagination .pagination-item,
.class-cneter .class-cneter-box .box-r .pagination .pagination-ellipsis {
    min-width: 2.5rem;
    height: 4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(128, 128, 128, 1);
    font-family: Inter;
    font-weight: 500;
    font-size: 2rem;
    line-height: 2.5rem;
}

.class-cneter .class-cneter-box .box-r .pagination .pagination-item.active {
    width: 4rem;
    height: 4rem;
    min-width: 4rem;
    border-radius: 0.75rem;
    background: rgba(217, 221, 222, 1);
    color: rgba(0, 150, 224, 1);
    font-weight: 700;
    position: relative;
}

.class-cneter .class-cneter-box .box-r .pagination .pagination-item.active::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 0.625rem;
    transform: translateX(-50%);
    width: 1.25rem;
    height: 0.25rem;
    border-radius: 999px;
    background: rgba(0, 150, 224, 1);
}

/* 底部 */
.contact-section .wrapper {
    overflow: hidden !important;
}




/* 2. 小电脑 992px ~ 1199px */
@media (max-width: 1200px) {
    html {
        font-size: 15px;
    }

    .wrapper {
        width: 90%;
    }

    .class-cneter .class-cneter-box .box-r .box-r-t .box-item .s-box-item .b-j-m {
       
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }

    .class-cneter .class-cneter-box .box-r .box-r-t .box-item .b-look {
        right: 1.25rem;
        width: 5rem;
        height: 7rem;
        padding: 2rem 0.625rem 1.25rem;
        gap: 1.125rem;
    }
    .class-cneter .class-cneter-box .box-r .box-r-t .box-item .b-look svg{
        width: 1.5rem;
    }
    .class-cneter .class-cneter-box .box-r .box-r-t .box-item .b-look span:first-child{
        font-size: 1rem;
    }

    .class-cneter .class-cneter-box .box-l {
        width: auto;
    }
}

@media (min-width: 992px) and (max-width: 1200px) {
    .class-cneter .class-cneter-box .box-r .box-r-t .box-item .s-box-item .b-j-m{
        display: none;
    }
    .class-cneter .class-cneter-box .box-r .box-r-t .box-item .b-look{
        /* width: auto; */
    }
}


/*  */
@media (max-width: 992px) {
    html {
        font-size: 14px;
    }

    .class-cneter .class-cneter-box .box-r .box-r-t {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(3, auto);
    }


    .class-cneter .class-cneter-box {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }

    .class-cneter .class-cneter-box .box-l {
        max-width: none;
        width: 100%;
        height: auto;
    }

    /* .class-cneter .class-cneter-box .box-l */
    .class-cneter .class-cneter-box ul {
        display: flex;
    }

    .class-cneter .class-cneter-box .box-l ul li a {
        border-bottom: 0;
    }



}

/* 合作流程 屏幕小于863 */
/* @media screen and (max-width: 862px) {
   
} */


/* 4. 手机 ≤767px */
@media (max-width: 768px) {
    html {
        font-size: 14px;
    }

    .banner .wrapper {
        margin-left: 3.4rem;
        width: 100%;
        margin-top: 6rem;
    }

    .banner .wrapper h1 {
        margin-right: 5rem;
        font-size: 1.5rem;
    }

    .class-cneter .class-cneter-box ul {
        flex-direction: column;
    }

    .class-cneter .class-cneter-box .box-r .box-r-t {
        grid-template-columns: 1fr;
    }

    .class-cneter .class-cneter-box .box-r .box-r-t .box-item .b-look {
        right: 1rem;
        width: 4.75rem;
        height: 7rem;
        padding: 1.875rem 0.625rem 1.125rem;
        gap: 1rem;
    }

    .class-cneter .class-cneter-box .box-r .box-r-t .box-item .b-look span:first-child {
        width: 100%;
        font-size: 1rem;
        line-height: 1.25rem;
    }

    .class-cneter .class-cneter-box .box-r .box-r-t .box-item .b-look svg {
        width: 1.5rem;
    }

    .banner .wrapper .b-text {
        font-size: 1.3rem;
        line-height: 2rem;
        /* padding-right: 20px; */
        margin-right: 6rem;
    }

    .class-cneter .class-cneter-box .box-r {
        margin-left: 0;
    }

    .class-cneter .class-cneter-box .box-r .pagination .pagination-item.active {
        width: 2.25rem;
        height: 3rem;
        min-width: 2.25rem;
        flex: 0 0 2.25rem;
    }

    .class-cneter .class-cneter-box .box-r .pagination .pagination-item,
    .class-cneter .class-cneter-box .box-r .pagination .pagination-ellipsis {
        min-width: 1.75rem;
        height: 3rem;
        flex: 0 0 1.75rem;
        font-size: 1rem;
        line-height: 1.5rem;
    }

    .class-cneter .class-cneter-box .box-r .pagination {
        width: 100%;
        max-width: 100%;
        padding: 0 0.5rem;
        box-sizing: border-box;
        gap: clamp(0.35rem, 1.8vw, 0.75rem);
        flex-wrap: nowrap;
        overflow: hidden;
    }

    .class-cneter .class-cneter-box .box-r .pagination .pagination-btn {
        width: 3rem;
        height: 3rem;
        min-width: 3rem;
        max-width: 3rem;
        flex: 0 0 3rem;
        padding: 0;
    }

    .class-cneter .class-cneter-box .box-r .box-r-t .box-item .s-box-item .b-j-m {
        top: 0;
        left: 0;
    }
}