.joinBg {
    padding: .8rem 0;
    overflow: hidden;
}

.joinBg:nth-child(2n - 1) {
    background-color: #F7F7F7;
}

.join1List {
    margin: .2rem 0;
    background-color: #FFFFFF;
}

.join1List li {
    display: flex;
    justify-content: space-between;
}

.join1List li:nth-child(2n - 1) {
    flex-direction: row-reverse;
}

.join1Img,
.join1Text {
    width: 50%;
    overflow: hidden;
}

.join1Img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 1s;
}

.join1Img:hover img {
    transform: scale(1.05);
}

.join1Text {
    padding: .5rem 5% .3rem;
}

.join1Con {
    line-height: 40px;
    margin: .4rem 0;
    text-align: justify;
}

.join1Con p {
    position: relative;
    padding-left: 25px;
}

.join1Con p::before {
    display: block;
    content: "▲";
    color: var(--redColor);
    position: absolute;
    left: 0;
    top: 0;
}

.join2List {
    line-height: 1.8;
    margin: .5rem 0 0;
}

.join2List .swiper-slide {
    height: auto;
}

.join2Item {
    position: relative;
    display: block;
    height: 100%;
    overflow: hidden;
    z-index: 1;
}

.join2Img {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.join2Img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 1s;
}

.join2Text {
    padding: 1.36rem .3rem;
}

.join2Con {
    min-height: 3.6em;
}

.join2Text .boxMore {
    width: fit-content;
    padding: 0 .2rem;
    margin: 0 auto .15rem;
}

.join2Item:hover .join2Img img {
    transform: scale(1.05);
}

.join3List {
    margin: .23rem 0 0;
}

.join3List .swiper-slide {
    height: auto;
}

.join3Item {
    display: flex;
    flex-direction: column;
    /* justify-content: center; */
    align-items: center;
    /* min-height: 2.4rem; */
    height: 100%;
    padding: .5rem .2rem;
    background-color: var(--baseColor);
    transition: all .4s;
}

.join3Item h3 {
    line-height: 1.8;
    font-weight: normal;
}

.join3Ico {
    width: 64px;
    height: 64px;
    max-width: .7rem;
    max-height: .7rem;
    margin: 0 auto .1rem;
}

.join3Ico img {
    max-width: 100%;
    max-height: 100%;
    transition: all .3s;
}

.join3Item:hover {
    transform: scale(0.95);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.join3Item:hover .join3Ico img {
    transform: translateY(-10%);
}

.join4List {
    margin: .4rem 0 .6rem;
}

.join4List li {
    width: 25%;
    padding: 0 .15rem;
    margin: .1rem 0;
}

.join4Img {
    display: block;
    padding-bottom: 62.34%;
}

.join4Img:hover img {
    transform: scale(1.05);
}

/* joinlist */

.joinBox {
    padding: .9rem 0 1.2rem;
}

.joinLeft {
    width: 24.375%;
    padding-right: 3.75%;
    border-right: 1px solid #D8D8D8;
}

.joinTop {
    padding-bottom: .15rem;
    margin-bottom: .15rem;
    border-bottom: 1px solid #D8D8D8;
}

.joinTop .clean {
    cursor: pointer;
}

.joinFilter {
    margin: .3rem 0;
}

.joinFilter h3 {
    margin: .1rem 0;
}

.filterList li {
    margin: .1rem 0;
}

.filterList li label {
    position: relative;
    cursor: pointer;
}

.filterList li input {
    position: absolute;
    left: 0;
    top: 0;
    opacity: 0;
}

.filterList li span {
    display: inline-block;
    vertical-align: middle;
    line-height: 18px;
    padding-left: 30px;
}

.filterList li span::before {
    display: block;
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 18px;
    height: 18px;
    background: url(../images/join/check.webp) center center no-repeat;
    background-size: contain;
}

.filterList li input:checked+span::before {
    background-image: url(../images/join/checkd.webp);
}

.joinRight {
    flex: 1;
    padding-left: 4.375%;
    ;
}

.joinRight .page {
    margin-bottom: 0;
}

.joinList {
    line-height: 1.8;
    margin: .2rem 0;
}

.joinLink {
    padding: .2rem 0;
    border-radius: .1rem;
    transition: all .5s;
}

.joinTit {
    margin: .1rem 0;
}

.joinTag {
    margin: .1rem 0;
}

.joinTag span {
    margin: 0 .1rem;
}

.joinCon {
    margin: .1rem 0;
    -webkit-line-clamp: 2;
}

.joinLink:hover {
    padding: .2rem;
    margin: 0 -.2rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

/* detail */

.joindetail {
    margin: .6rem 0;
}

.joindetail h3 {
    font-size: 20px;
    color: #333333;
    line-height: 1.1;
    padding-left: .1rem;
    border-left: .04rem solid var(--baseColor);
    margin: .15rem 0;
}

.detailLeft {
    width: 75%;
    padding: .3rem 5% .5rem;
    border-radius: .1rem;
    background-color: #FFFFFF;
}

.detailName {
    line-height: 1.4;
    margin: .1rem 0;
}

.detailText {
    line-height: 2;
    margin: .3rem 0;
}

.detailRight {
    width: 23.75%;
    padding: .2rem 2.5%;
    border-radius: .1rem;
    background-color: #FFFFFF;
}

.detailRight h3 {
    margin: .3rem 0;
}

.detailList {
    margin: .2rem 0;
}

.detailList li {
    margin-bottom: .2rem;
}

.detailList li a {
    display: block;
    line-height: 1.8;
}

.detailList li a h4 {
    transition: all .3s;
}

.detailList .joinTag {
    margin-top: 0;
}

.detailList li a:hover h4 {
    color: var(--baseColor);
}

@media (max-width:1400px) {
    .joindetail h3 {
        font-size: 18px;
    }
}

@media (max-width:1200px) {
    .joinBg {
        padding: .6rem 0;
    }
    .join1List {
        margin: 0;
    }
    .join1Text {
        padding: .3rem;
    }
    .join1Con {
        font-size: 14px;
        line-height: 24px;
        margin: .2rem 0;
    }
    .join4List {
        margin: .3rem -.1rem;
    }
    .join4List li {
        padding: 0 .1rem;
    }
    .joinBox {
        display: block;
        padding: .6rem 0;
    }
    .joinLeft {
        width: 100%;
        padding: 0;
        border-right: none;
    }
    .joinFilter {
        margin: .2rem 0;
    }
    .filterList {
        display: flex;
        flex-wrap: wrap;
        margin: 0 -.1rem;
    }
    .joinFilter h3 {
        margin-bottom: 0;
    }
    .filterList li {
        padding: 0 .1rem;
        margin: 0;
    }
    .joinRight {
        padding: 0;
        margin-top: .3rem;
    }
    .joinList li {
        margin-top: .2rem;
    }
    .joinTit {
        font-size: 16px;
    }
    .joinLink {
        padding: .15rem;
        margin: 0 -0.1rem;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    }
    .joinLink:hover {
        padding: 0.15rem;
        margin: 0 -0.1rem;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    }
    .joindetail {
        display: block;
    }
    .joindetail h3 {
        font-size: 16px;
    }
    .detailLeft {
        width: 100%;
        padding: .3rem .3rem .5rem;
        margin: .3rem 0;
    }
    .detailRight {
        width: 100%;
        padding: .3rem;
    }
}

@media (max-width:991px) {
    .join1List li {
        display: block;
    }
    .join1Img,
    .join1Text {
        width: 100%;
    }
    .join4List {
        justify-content: center;
    }
    .join4List li {
        width: 33.33%;
    }
}

@media (max-width:767px) {
    .joinRight .page {
        text-align: center;
    }
}

@media (max-width:640px) {
    .join4List li {
        width: 50%;
    }
}