.container {
    font-family: Source Han Sans CN, Source Han Sans CN;
    line-height: 1.5;
}
.w1200 {
    max-width: 1200px;
    width: auto;
    margin: auto;
}
.rjxt-banner{
    background: url(../../images/softHeader.png) no-repeat;
    background-size: 100% 100%;
}
.rjxt-banner .info{
    width: 450px;
    text-align: justify;
}
/* 多样化系统服务部分 */
.services-section {
    background-color: #ffffff;
    padding: 80px 0 80px;
}

.section-title {
    text-align: center;
    font-size: 32px;
    font-weight: bold;
    color: #202036;
}

.section-subtitle {
    text-align: center;
    font-size: 14px;
    color: #A0A0B2;
    margin-top: 5px;
}

.services-grid {
    margin-top: 50px;
    display: flex;
    flex-flow: row wrap;
    justify-content: flex-start;
    align-items: center;
    font-size: 0;
}

.service-card {
    background: linear-gradient( 230deg, #F0F6FF 7%, #BFDCFF 100%);
    padding: 40px 30px;
    box-sizing: border-box;
    margin-left: 42px;
    text-align: center;
    width: calc((100% - 42*3px) / 4);
    border-radius: 20px;
    /* transition: all 0.3s ease; */
}
.service-card:hover .service-title {
    background: linear-gradient(257.65748943895704deg, #3D71FF 0%, #3D71FF 95%);
     /* 将背景裁剪到文字 (需前缀) */
    -webkit-background-clip: text;
    background-clip: text;
    /* 将文字颜色设为透明以显示渐变背景 */
    -webkit-text-fill-color: transparent;
    color: transparent; /* 标准属性，但可能仍需 -webkit-text-fill-color */
}

.services-grid .service-card:first-child {
    margin-left: 0;
}

.service-card:hover {
    background: rgba(255,255,255,0.5);
box-shadow: 0px 8px 30px 0px rgba(132,146,207,0.2);
border-radius: 20px;
}

.service-card .service-icon {
    width: 60px;
    height: 60px;
}

.service-card .service-title {
    font-size: 22px;
    color: #000000;
    font-weight: bold;
    line-height: 1;
    margin-top: 20px;
}

.service-card .service-desc {
    font-size: 14px;
    color: #A0A0B2;
    margin-top: 10px;
    text-align: justify;
}




/* 问题部分 */
.problems-section {
    background-color: #f0f4f8;
    padding: 80px 0;
}

.problems-content {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    margin-top: 50px;
    padding-left: calc(18.75vw);
}


.problems-right {
    flex: 1;
    max-width: 970px;
    overflow: hidden;
    margin: auto;
}

.problems-right img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.problems-left {
    flex: 1;
    max-width: 540px;
    margin-right: 50px;
}

.problem-item {
    margin-top: 60px;
}
.problem-item:hover .problem-title {
    background: linear-gradient(257.65748943895704deg, #3145A8 0%, #528CFD 95%);
     /* 将背景裁剪到文字 (需前缀) */
    -webkit-background-clip: text;
    background-clip: text;
    /* 将文字颜色设为透明以显示渐变背景 */
    -webkit-text-fill-color: transparent;
    color: transparent; /* 标准属性，但可能仍需 -webkit-text-fill-color */
}

.problems-left .problem-item:first-child {
    margin-top: 0;
}

.problem-title-wrapper {
    display: flex;
    align-items: center;
}

.problem-title-wrapper img {
    width: 14px;
    height: 14px;
    vertical-align: middle;
    margin-right: 10px;
}

.problem-title {
    font-weight: bold;
    font-size: 22px;
    color: #202036;
}

.problem-desc {
    font-size: 14px;
    color: #A0A0B2;
    margin-top: 10px;
    text-align: justify;
}



/* 优势部分 */
.advantages-section {
    background-color: #ffffff;
    padding: 80px 0;
}

.advantages-grid {
    /* display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 30px; */
    display: flex;
    flex-flow: row wrap;
    justify-content: flex-start;
    margin-top: 50px;
}

.advantage-card {
    width: calc((100% - 60px) / 3);
    box-sizing: border-box;
    margin-right: 30px;
    padding: 30px 30px;
    border-radius: 20px;
    color: #fff;
    white-space: wrap;
    word-wrap: break-word;
    transition: transform 0.3s ease;
}
.advantages-grid .advantage-card:last-child {
    margin-right: 0;
}

.advantage-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.advantage-card.tech {
    background-color: linear-gradient( 312deg, #48E3E6 0%, #51B8F0 100%);
    background-image: url('../soft/advantage-tech-bg.png');
    background-repeat: no-repeat;
    background-position: center; 
    background-size: cover;
}

.advantage-card.platform {
    background: linear-gradient( 222deg, #32ADF5 50%, #2F8CEA 100%);
    background-image: url('../soft/advantage-platform-bg.png');
    background-repeat: no-repeat;
    background-position: center; 
    background-size: cover;
}

.advantage-card.service {
    background: linear-gradient( 194deg, #869EFF 0%, #3F48CF 100%);
    background-image: url('../soft/advantage-service-bg.png');
    background-repeat: no-repeat;
    background-position: center; 
    background-size: cover;
}

.advantage-title {
    font-size: 20px;
    font-weight: bold;
}

.advantage-desc {
    margin-top: 15px;
    font-size: 14px;
    text-align: justify;
}




/* 响应式设计 */
@media (max-width: 1400px) {
    .problems-content {
        padding-left: 0;
        flex-flow: column wrap;
    }
    .problems-left {
        margin: auto;
        max-width: 80%;
    }
    .problems-right {
        margin-top: 50px;
    }
}


@media (max-width: 1200px) {
    .service-card {
        width: calc((100% - 42*3px) / 2);
        margin: auto !important;
    }
}


@media (max-width: 900px) {
    .rjxt-banner{
        background-size: cover !important;
        background-position: 80% !important;
    }
    .service-card {
        width: 100%;
        margin-bottom: 20px !important;
    }
    .service-card:last-child{
        margin-bottom: 0 !important;
    }

    .advantages-grid {
        justify-content: center;
    }
    .advantage-card {
        width: calc((100% - 60px));
        margin-bottom: 30px;
        margin-right: 0;
    }


    .section-title {
        font-size: 22px;
    }
}

@media (max-width: 576px) {
    .rjxt-banner .info{
        width: auto;
    }
    .service-card{
        width: 90%;
        padding: 30px 20px;
    }
    .services-grid{
        justify-content: center;
    }
    .service-card .service-icon{
        width: 61px;
        height: 61px;
    }
    .service-card .service-title{
        margin-top: 20px;
        font-size: 18px;
    }
    .service-card .service-desc{
        margin-top: 10px;
        font-size: 13px;
    }
    .problem-title{
        font-size: 18px;

    }
    .problem-desc{
        font-size: 13px;
    }
    .problems-right{
        width: 90%;
    }
    .advantage-title{
        font-size: 18px;
    }
    .advantage-desc{
        font-size: 13px;
    }
}