.box1 {
    text-align: center;
    padding: 150px 0;
}

.box1 p {
    line-height: 30px;
}

.box1 span {
    color: #141567;
}

.banner {
    height: 3.8rem;
    background: url(../images/back_banner.jpg) no-repeat center center;
    background-size: 100% 100%;
    color: #fff;
    text-align: center;
    line-height: 4.2rem;
}

.banner1 {
    height: 3.8rem;
    background: url(../picture/重点行业.jpg) no-repeat center center;
    background-size: 100% 100%;
    color: #fff;
    text-align: center;
    line-height: 4.2rem;
}

.banner2 {
    height: 3.8rem;
    background: url(../picture/解决方案.jpg) no-repeat center center;
    background-size: 100% 100%;
    color: #fff;
    text-align: center;
    line-height: 420px;
}

.banner4 {
    height: 3.8rem;
    background: url(../picture/新闻中心.jpg) no-repeat center center;
    background-size: 100% 100%;
    color: #fff;
    text-align: center;
    line-height: 420px;
}

.banner5 {
    height: 3.8rem;
    background: url(../picture/关于长河.jpg) no-repeat center center;
    background-size: 100% 100%;
    color: #fff;
    text-align: center;
    line-height: 420px;
}

.banner6 {
    height: 3.8rem;
    background: url(../picture/jrch.png) no-repeat center center;
    background-size: 100% 100%;
    color: #fff;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

/* 加入长河标题样式 */
.banner-title-gradient {
    font-size: 48px;
    font-weight: bold;
    color: #000;
    display: block;
    margin-bottom: 0.3em;
}

.banner-subtitle {
    color: #000;
    font-size: 18px;
    display: block;
    margin-top: 0.5em;
}

.benefits-section {
    background-color: #eef1f8;
    padding: 90px 0;
}

.recruitment-section {
    background-color: #ffffff;
    padding: 60px 0 80px;
}

.recruitment-wrapper {
    max-width: 1500px;
    margin: 0 auto;
    padding: 0 20px;
}

.recruitment-header {
    text-align: center;
    margin-bottom: 50px;
}

.recruitment-title-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-bottom: 15px;
}

.recruitment-title-icon {
    color: #141567;
    font-size: 20px;
    font-weight: normal;
}

.recruitment-main-title {
    font-size: 42px;
    color: #141567;
    font-weight: 700;
    margin: 0;
}

.recruitment-subtitle {
    font-size: 16px;
    color: #666666;
    margin: 0;
    font-weight: 400;
}

.recruitment-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.recruitment-card {
    border-radius: 8px;
    padding: 35px 30px 35px 30px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    min-height: 500px;
    position: relative;
    overflow: hidden;
}
.recruitment-card-meta{
    display: flex;
    justify-content: space-between;
}
.recruitment-divider{
    width: 100%;
    margin-top: 20px;
    margin-bottom: 20px;
    height: 1px;
    color: #d0d0d0;
}

.recruitment-card-blue {
    background: linear-gradient(180deg, rgba(173, 216, 255, 0.65) 0%, rgba(173, 216, 255, 0.40) 10%, rgba(173, 216, 255, 0.25) 16%, #ffffff 26%, #ffffff 100%);
}

.recruitment-card-purple {
    background: linear-gradient(180deg, rgba(221, 200, 255, 0.65) 0%, rgba(221, 200, 255, 0.40) 10%, rgba(221, 200, 255, 0.25) 16%, #ffffff 26%, #ffffff 100%);
}

.recruitment-card-teal {
    background: linear-gradient(180deg, rgba(175, 238, 238, 0.65) 0%, rgba(175, 238, 238, 0.40) 10%, rgba(175, 238, 238, 0.25) 16%, #ffffff 26%, #ffffff 100%);
}

.recruitment-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.recruitment-card-title {
    font-size: 28px;
    color: #141567;
    font-weight: 700;
    margin-bottom: 20px;
    padding: 0 5px;
}

.recruitment-card-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    max-height: 420px;
    overflow-y: auto;
    overflow-x: hidden;
    padding-right: 15px;
    scrollbar-width: thin;
    scrollbar-color: #d0d0d0 transparent;
}

.recruitment-card-section {
    margin-bottom: 20px;
}

.recruitment-section-title {
    font-size: 18px;
    color: #141567;
    font-weight: 600;
    margin-bottom: 12px;
}

.recruitment-list {
    padding-left: 20px;
    margin: 0;
}

.recruitment-list li {
    font-size: 14px;
    color: #40465a;
    line-height: 1.8;
    margin-bottom: 8px;
}

@media screen and (max-width: 1199px) {
    .recruitment-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* 招聘卡片内容框滚动条样式 */
.recruitment-card-content::-webkit-scrollbar {
    width: 6px;
}

.recruitment-card-content::-webkit-scrollbar-track {
    background: transparent;
}

.recruitment-card-content::-webkit-scrollbar-thumb {
    background: #d0d0d0;
    border-radius: 3px;
}

.recruitment-card-content::-webkit-scrollbar-thumb:hover {
    background: #b0b0b0;
}

@media screen and (max-width: 767px) {
    .recruitment-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .recruitment-main-title {
        font-size: 32px;
    }
    
    .recruitment-title-icon {
        font-size: 16px;
    }
    
    .recruitment-card {
        padding: 25px 20px;
    }
    
    .recruitment-card-title {
        font-size: 24px;
    }
    
    .recruitment-card-content {
        max-height: 350px;
    }
}

.benefits-wrapper {
    max-width: 1500px;
    margin: 0 auto;
    padding: 0 20px;
}

.benefits-header,.development-header {
    text-align: left;
    margin-bottom: 40px;
    position: relative;
}

.benefits-title,.development-title {
    font-size: 36px;
    color: #1f2232;
    font-weight: 700;
    margin-bottom: 10px;
}

.benefits-subtitle,.development-subtitle {
    font-size: 30px;
    letter-spacing: 4px;
    color: rgba(31, 34, 50, 0.08);
    font-weight: 600;
    margin-top: -27px;
    margin-left: 3px;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
}

.benefits-card {
    background: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.benefits-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 18px 32px rgba(0, 0, 0, 0.12);
}

.benefits-image {
    width: 100%;
    height: 135px;
    object-fit: contain;
    display: block;
}

.benefits-caption {
    text-align: center;
    padding: 14px 12px 20px;
    font-size: 16px;
    color: #40465a;
    font-weight: 600;
}

.development-section {
    padding: 50px 0 60px;
    background: linear-gradient(180deg, rgba(238, 241, 248, 0.6) 0%, #ffffff 100%);
}

.development-wrapper {
    max-width: 1500px;
    margin: 0 auto;
    padding: 0 20px;
}

.development-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0px;
}

.development-card {
    position: relative;
    overflow: hidden;
    min-height: 260px;
    box-shadow: 0 14px 30px rgba(107, 121, 173, 0.18);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-radius: 25px;
}

.development-card:hover {
    /* transform: translateY(-6px); */
    box-shadow: 0 18px 32px rgba(73, 110, 241, 0.24);
}

.development-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}


.development-content {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #156ada;
    padding: 0 24px;
    z-index: 1;
}

.development-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 18px;
}

.development-caption {
    font-size: 20px;
    font-weight: 600;
    line-height: 1.4;
    text-shadow: 0 4px 18px rgba(0, 0, 0, 0.45);
    color: #fff;
}

.contact-section {
    padding: 60px 0 80px;
    background: linear-gradient(180deg, rgba(238, 241, 248, 0.6) 0%, #ffffff 100%);
}

.contact-grid {
    gap: 30px;
    margin-top: 40px;
}

.contact-card {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}


.contact-card-primary,
.contact-card-secondary,
.contact-card-tertiary {
    background-image: linear-gradient(138deg, #E5EEFF 11%, #C3D7FF 86%);
}

.contact-content {
    padding: 0 32px;
}

.contact-card-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
    text-shadow: 0 6px 15px rgb(147, 172, 221);
}

.contact-card-value {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 12px;
    text-shadow: 0 8px 22px #c9d6f0;
}

.contact-card-extra {
    font-size: 16px;
    line-height: 1.6;
    opacity: 0.92;
}

.contact-section .development-subtitle {
    margin-top: -24px;
}

@media screen and (max-width: 767px) {
    .contact-grid {
        gap: 20px;
    }

    .contact-card-value {
        font-size: 24px;
    }

    .contact-card-extra {
        font-size: 15px;
    }
}

@media screen and (max-width: 1199px) {
    .benefits-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .development-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media screen and (max-width: 767px) {
    .benefits-header,.development-header  {
        text-align: center;
    }

    .benefits-subtitle,.development-subtitle {
        font-size: 22px;
        letter-spacing: 3px;
    }

    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .benefits-image {
        height: 150px;
    }

    .development-grid {
        grid-template-columns: 1fr;
    }

    .development-card {
        min-height: 220px;
    }
}

@media screen and (max-width: 479px) {
    .benefits-grid {
        grid-template-columns: 1fr;
    }
}

.position {
    margin-top: 0.8rem;
    margin-bottom: 0.7rem;
}

.position a {
    color: #000;
    text-decoration: none;
}


/*团队风采*/

.tdfc_box_left {
    width: 51.5%;
    margin-bottom: 1rem;
}

.tdfc_box_left .tdfc_box_left_banner {
    width: 100%;
}

.tdfc_box_left_photo {
    position: relative;
}

.tdfc_box_left_photo img {
    width: 68.5%;
}

.tdfc_box_left_photo_shuoming {
    position: absolute;
    bottom: 0px;
    left: 0px;
    padding: 0.4rem;
    background: rgba(20, 21, 103, 0.8);
    color: #fff;
    line-height: 30px;
}

.tdfc_box_right {
    width: 48.5%;
}

.tdfc_box_right_photo {
    position: relative;
}

.tdfc_box_right img {
    width: 100%;
}

.tdfc_box_right_photo_shuoming {
    position: absolute;
    bottom: 0.4rem;
    left: 0.4rem;
    padding: 0.4rem;
    background: rgba(20, 21, 103, 0.8);
    color: #fff;
    line-height: 30px;
}

.photozhanshi {
    padding: 1.5rem 20px;
    background: #f6f6f6;
    clear: both;
}

.photozhanshi img {
    width: 100%;
}

.photozhanshi_img {
    position: relative;
}

.photozhanshi_img_shuoming {
    position: absolute;
    bottom: 0px;
    left: 0px;
    background: rgba(20, 21, 103, 0.8);
    color: #fff;
    line-height: 30px;
    width: 100%;
    text-align: center;
    padding: 0.4rem 0px;
}

.photowater {
    margin: 1rem 0px;
    column-count: 3;
    column-gap: 15px;
}

.photowater_item {
    margin-bottom: 10px;
}

.photowater_item img {
    width: 100%;
    height: 100%;
}


/*团队风采结束*/


/*重点行业*/

.zdhy_left_right {
    /* width: calc(100% - 260px);
    float: right; */
    /* box-shadow: 0px 0px 10px #ddd; */
    margin-top: 0.5rem;
    padding: 20px;
    position: relative;
}

.zdhy_left_right .position {
    margin: 0px;
}

.zdhy_left_right_menu {
    position: absolute;
    right: 0px;
    top: 0px;
}

.zdhy_left_right_menu ul li {
    float: left;
}

.zdhy_left_right_menu ul li a {
    color: #666666;
    text-decoration: none;
    line-height: 58px;
    border-top: 2px solid white;
    padding: 0px 20px;
    display: inline-block;
}

.zdhy_left_right_menu ul li a:hover {
    border-top: 2px solid #3234c2;
    line-height: 58px;
}

.zdhy_left_right_menu ul li.active a {
    color: #000;
    border-top: 2px solid #3234c2;
}

.zdhy_left_right_cont_title {
    text-align: center;
    margin: 20px 0px;
}

.zdhy_left_right_cont_box h1 img {
    height: 30px;
    margin-right: 20px;
}

.zdhy_left_right_cont_box h1 {
    margin: 0px;
}

.zdhy_xq {
    border-left: 3px solid #3234c2;
    padding: 20px;
    margin-left: 14px;
}

.zdhy_xq_box {
    padding: 20px;
    background: #fafafa;
}

.zdhy_xq_box p {
    line-height: 40px;
}

.zdhy_xq_box img {
    width: 100%;
}

.zdhy_xq_box h2 {
    margin-top: 0px;
    margin-bottom: 15px;
    font-weight: 700;
}


/*重点行业结束*/

@media screen and (min-width: 1920px) {
    .banner {
        height: 380px;
        background: url(../images/back_banner.jpg) no-repeat center center;
        background-size: 100% 100%;
        color: #fff;
        text-align: center;
        line-height: 420px;
    }
    .banner1 {
        height: 380px;
        background: url(../picture/重点行业.jpg) no-repeat center center;
        background-size: 100% 100%;
        color: #fff;
        text-align: center;
        line-height: 420px;
    }
    .banner2 {
        height: 380px;
        background: url(../picture/解决方案.jpg) no-repeat center center;
        background-size: 100% 100%;
        color: #fff;
        text-align: center;
        line-height: 420px;
    }
}

.banner4 {
    height: 380px;
    background: url(../picture/新闻中心.jpg) no-repeat center center;
    background-size: 100% 100%;
    color: #fff;
    text-align: center;
    line-height: 420px;
}

.banner5 {
    height: 380px;
    background: url(../picture/关于长河.jpg) no-repeat center center;
    background-size: 100% 100%;
    color: #fff;
    text-align: center;
    line-height: 420px;
}

.banner6 {
    height: 580px;
    background: url(../picture/jrch.png) no-repeat;
    background-size: 100% 100%;
    color: #fff;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

/* 加入长河标题样式 */
.banner6 .banner-title-gradient {
    font-size: 48px;
    font-weight: 700;
    color: #000;
    display: block;

}

.banner6 .banner-subtitle {
    color: #000;
    font-size: 18px;
    font-weight: 400;
}

.position {
    margin-top: 80px;
    margin-bottom: 70px;
}


/*团队风采*/

.tdfc_box_left {
    width: 51.5%;
    margin-bottom: 100px;
}

.tdfc_box_left .tdfc_box_left_banner {
    width: 100%;
}

.tdfc_box_left_photo {
    position: relative;
}

.tdfc_box_left_photo img {
    width: 68.5%;
}

.tdfc_box_left_photo_shuoming {
    position: absolute;
    bottom: 0px;
    left: 0px;
    padding: 40px;
    background: rgba(20, 21, 103, 0.8);
    color: #fff;
    line-height: 30px;
}

.tdfc_box_right {
    width: 48.5%;
}

.tdfc_box_right_photo {
    position: relative;
}

.tdfc_box_right img {
    width: 100%;
}

.tdfc_box_right_photo_shuoming {
    position: absolute;
    bottom: 40px;
    left: 40px;
    padding: 40px;
    background: rgba(20, 21, 103, 0.8);
    color: #fff;
    line-height: 30px;
}

.photozhanshi {
    padding: 150px 20px;
    background: #f6f6f6;
    clear: both;
}

.photozhanshi img {
    width: 100%;
}

.photozhanshi_img {
    position: relative;
}

.photozhanshi_img_shuoming {
    position: absolute;
    bottom: 0px;
    left: 0px;
    background: rgba(20, 21, 103, 0.8);
    color: #fff;
    line-height: 30px;
    width: 100%;
    text-align: center;
    padding: 40px 0px;
}

.photowater {
    margin: 100px 0px;
    column-count: 3;
    column-gap: 15px;
}

.photowater_item {
    margin-bottom: 10px;
}

.photowater_item img {
    width: 100%;
    height: 100%;
}


/*团队风采结束*/


/*重点行业*/

.zdhy_left_right {
    margin-top: 50px;
}

.zdhy_left_right_menu ul li a {
    line-height: 60px;
}


/*重点行业结束*/

@media screen and (max-width: 992px) {
    .zdhy_left_right_menu ul li a {
        line-height: 60px;
    }
}