body {
    font-family: Arial, sans-serif, microsoft yahei;
    background: #FFFFFF;
    font-size: 14px;
}

p {
    padding: 0;
    margin: 0;
}

.container-fluid {
padding: 0;
    margin-right: auto;
    margin-left: auto;

}
.container-fluid.content{
/*    padding: 0  0 50px;*/
}
.content > div {
    padding: 30px  0 60px 0;
}

.content > div:nth-child(2n) {
    background: #F5F6F8;
}

.playbox {
    height: 460px;
}

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

.banner-content {
    margin-top: -460px;
    padding: 20px 0px;
    width: 60%;
    margin-left: 0;
    position: relative;
    z-index: 10;
}



.banner-content h1 {
    font-weight: bold;
    font-size: 36px;
    color: #343434;
    line-height: 52px;
    text-align: left;
    margin-bottom: 25px;
    position: relative;
    padding-left: 20px;
    letter-spacing: 1px;
}


.banner-content .introduction {
    font-size: 18px;
    color: #666666;
    line-height: 32px;
    margin-bottom: 35px;
    text-align: justify;
    padding-left: 20px;
    position: relative;
}

.banner-content .ljzx {
    display: inline-block;
    margin-left: 20px;
}

.banner-content button {
    border-radius: 30px;
    background: linear-gradient(135deg, #D7000F 0%, #ff1a2b 100%);
    color: #FFFFFF;
    border: none;
    padding: 0 40px;
    line-height: 50px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(215, 0, 15, 0.3);
    transition: all 0.3s ease;
    letter-spacing: 2px;
}

.banner-content button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(215, 0, 15, 0.4);
    background: linear-gradient(135deg, #ff1a2b 0%, #D7000F 100%);
}

.sub-title {
    font-size: 40px;
    color: #343434;
    line-height: 62px;
    text-align: center;
    margin-bottom: 40px;
}

.SolutionBody {
    padding: 60px 0;
    background: linear-gradient(to bottom, #F5F6F8 0%, #FFFFFF 100%);
    position: relative;
}

.SolutionBody::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(to right, transparent 0%, #D7000F 50%, transparent 100%);
}

.SolutionBody .container {
    width: 75%;
    max-width: 1400px;
}


.SolutionBody p {
    font-size: 16px;
    color: #343434;
    line-height: 28px;
    text-align: justify;
    margin-bottom: 20px;
    text-indent: 2em;
}

.SolutionBody p:first-of-type {
    margin-top: 30px;
}

.SolutionBody img {
    width: 85%;
    max-width: 1200px;
    margin: 50px auto;
    display: block;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    transition: all 0.3s ease;
    border: 3px solid #fff;
}

.SolutionBody img:hover {
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.18);
    transform: translateY(-4px);
}
.industry_policies_item {
 /*   height: 423px;*/
    margin-bottom: 30px;
    overflow: hidden;
}
.industry_policies_item_noimg {
    background: #f5f6f8;
    padding: 30px;
    min-height: 300px;
    display: flex;

    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}
.industry_policies_item_noimg:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
}
.industry_policies_item_noimg .industry_policies_item_content {
    width: 100%;
}
.industry_policies_item-1{
    background-color: #f5f6f8;
}
.industry_policies_item-1 .industry_policies_item_img{
    height: 260px;

}
.industry_policies_item-2 .industry_policies_item_img{
    height: 200px;
}
.industry_policies_item-1>div:nth-child(1){
    padding-left:  0;
}
.industry_policies_item-1>div:nth-child(1) img{
    height: 260px !important;
}
.industry_policies_item-2>div:nth-child(1) img{
    height: 200px !important;
}
.industry_policies_item-1 .industry_policies_item_content{
    padding: 0 20px 0 0;
}
.industry_policies_item img {
    width: 100%;
}

.industry_policies_item .tit {

    font-size: 18px;
    color: #343434;
    line-height: 36px;
    text-align: left;
    font-weight: bold;
    margin-top: 20px;

}
.industry_policies_item-1  .tit{
    margin-top: 30px;
}
.industry_policies_item .line {
    display: block;
    width: 56px;
    height: 5px;
    background: linear-gradient(to right, #D7000F 0%, #D7000F 35%, #D7000F 100%);
    margin: 10px 0 20px;
    border-radius: 2px;
}

.industry_policies_item .content {
    font-size: 15px;
    color: #343434;
    line-height: 24px;
    text-align: left;
    height: 100px;
}




.advantages_item {
    border-radius: 16px;
    background: #FFFFFF;
    border: 2px solid #e8e9ea;
    padding: 20px;
    min-height: 150px;
    overflow: hidden;
    margin-bottom: 30px;
    position: relative;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    text-align: left;
}

.advantages_item:hover {
    box-shadow: 0 12px 32px rgba(215, 0, 15, 0.15);
    transform: translateY(-8px);

}

.advantages_item img {
    width: 60px;
    height: 60px;
    min-width: 60px;
    object-fit: contain;
    transition: all 0.3s ease;
    margin-right: 20px;
}

.advantages_item:hover img {
    transform: scale(1.15) rotate(5deg);
}

.advantages_item .tit {
    font-weight: bold;
    font-size: 20px;
    color: #343434;
    line-height: 30px;
    margin: 0;
    transition: all 0.3s ease;
    flex: 1;
}

.advantages_item:hover .tit {
    color: #D7000F;
}

.advantages-button {
    margin-top: 40px;
}

.ljzx button {
    background: linear-gradient(135deg, #D7000F 0%, #ff1a2b 100%);
    color: #fff;
    display: inline-block;
    line-height: 48px;
    padding: 0 40px;
    font-size: 18px;
    font-weight: bold;
    border-radius: 24px;
    border: none;
    box-shadow: 0 4px 12px rgba(215, 0, 15, 0.3);
    transition: all 0.3s ease;
    cursor: pointer;
    letter-spacing: 2px;
}

.ljzx button:hover {
    background: linear-gradient(135deg, #ff1a2b 0%, #D7000F 100%);
    box-shadow: 0 6px 20px rgba(215, 0, 15, 0.4);
    transform: translateY(-2px);
}

.ljzx button:active {
    transform: translateY(0);
}

.painspot {
    padding: 60px 0;
    background: linear-gradient(to bottom, #FFFFFF 0%, #F5F6F8 100%);
}

.painspot .container {
    width: 75%;
    max-width: 1400px;
}

.painspot-cont {
    display: flex;
    flex-wrap: nowrap;
    box-sizing: border-box;
    gap: 15px;
    min-height: 450px;
}

.painspot-cont > div {
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    flex: 1;
    cursor: pointer;
}

.painspot-item {
    position: relative;
    background: #ffffff;
    height: 450px;
    overflow: hidden;
    border-radius: 16px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.painspot-item:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.painspot-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.5s ease;
}

.painspot-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 1;
    transition: all 0.5s ease;
    z-index: 1;
}

.painspot-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.3) 50%, rgba(0, 0, 0, 0.1) 100%);
}

.painspot-cont .active .painspot-bg {
    opacity: 1;
}

.painspot-cont .active .painspot-item {
    flex: 3;
}

.painspot-cont .active .painspot-item img {
    transform: scale(1.05);
}

.painspot-item .tit {
    position: absolute;
    bottom: 30px;
    left: 30px;
    right: 30px;
    font-size: 18px;
    color: #343434;
    font-weight: bold;
    margin: 0;
    z-index: 2;
    transition: all 0.5s ease;
    background: rgba(255, 255, 255, 0.95);
    padding: 15px 20px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.painspot-cont .active .painspot-item .tit {
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
}

.painspot-item .painspot_item_content {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 40px 35px;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.5s ease;
    z-index: 3;
    display: none;
}

.painspot-cont .active .painspot_item_content {
    opacity: 1;
    transform: translateY(0);
    display: block;
}

.painspot-item .tit1 {
    font-size: 22px;
    color: #FFFFFF;
    font-weight: bold;
    margin-bottom: 15px;
    display: block;
    line-height: 32px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.painspot_item_content .content {
    font-size: 15px;
    line-height: 26px;
    text-align: justify;
    color: #FFFFFF;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}


/*子系统介绍*/
.subsystem {
    padding: 60px 0;
    background: linear-gradient(to bottom, #FFFFFF 0%, #F5F6F8 100%);
}

.subsystem .container {
    width: 75%;
    max-width: 1400px;
}

.subsystem-cont {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.subsystem-item {
    background: #FFFFFF;
    border-radius: 16px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid #e8e9ea;
    padding: 35px;
}

.subsystem-item:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    transform: translateY(-4px);
}

.subsystem-content {
    width: 100%;
}

.subsystem-content h3 {
    font-size: 24px;
    color: #D7000F;
    font-weight: bold;
    margin-bottom: 20px;
    position: relative;
    padding-left: 25px;
}

.subsystem-content h3::before {
    content: '»';
    position: absolute;
    left: 0;
    top: 0;
    font-size: 24px;
    color: #D7000F;
    line-height: 1;
}

.features {
    margin-bottom: 20px;
    padding: 18px;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-radius: 12px;
}

.features-label {
    font-size: 15px;
    color: #343434;
    font-weight: bold;
    margin-bottom: 10px;
}

.features-text {
    font-size: 14px;
    color: #666666;
    line-height: 24px;
    text-align: justify;
}

.description-image {
    margin-top: 20px;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    width: 100%;
    height: 280px;
}

.description-image img {
    width: 100%;
    height: 100%;
    display: block;
    transition: all 0.3s ease;
    object-fit: cover;
    object-position: top center;
}

.description-image:hover img {
    transform: scale(1.05);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.description {
    font-size: 14px;
    color: #666666;
    line-height: 26px;
    text-align: justify;
}

/*应用案例*/
.case {
    padding: 60px 0;
    background: #FFFFFF;
}


.case .case-cont {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.case .case-item {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid #e8e9ea;
}

.case .case-item:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    transform: translateY(-4px);
}

.case .case-item .row {
    display: flex;
    align-items: stretch;
    margin: 0;
}

.case .pic {
    border-radius: 0;
    overflow: hidden;
    height: 100%;
    min-height: 280px;
}

.case .pic img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.3s ease;
}

.case .case-item:hover .pic img {
    transform: scale(1.05);
}

.case .text {
    padding: 35px 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.case .text p:nth-child(1) {
    font-size: 22px;
    color: #343434;
    font-weight: bold;
    text-align: left;
    margin-bottom: 20px;

    position: relative;
    padding-left: 15px;
}

.case .text p:nth-child(1)::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 4px;
    height: 20px;
    background: linear-gradient(to bottom, #D7000F 0%, #ff1a2b 100%);
    border-radius: 2px;
}

.case .text p:nth-child(2) {
    font-size: 15px;
    color: #666666;
    line-height: 26px;
    text-align: justify;
    margin: 0;
}

/* 无图片时的样式 */
.case .case-item.no-image .text {
    padding: 40px;
}

.case .case-item.no-image .text p:nth-child(1) {
    font-size: 24px;
}


@media (max-width: 767px) {
    .industry_policies_item .industry_policies_item_content{
        padding: 0px 20px 10px;
    }
    .industry_policies_item_noimg {
        padding: 20px;
        min-height: 150px;
    }
    .industry_policies_item>div:nth-child(1) img {
        height: 150px !important;
    }
    .industry_policies_item .industry_policies_item_img {
        height: 150px;
    }
    .industry_policies_item{
        background-color: #f5f6f8;
    }
    .content > div {
        padding: 0;
    }

    .playbox {
        height: 250px;
    }

    .banner-content {
        margin-top: -250px;
        width: 100%;
        padding: 40px 20px;
        height: auto;
    }

    .banner-content::before {
        width: 4px;
        height: 60px;
    }

    .banner-content h1 {
        font-size: 24px;
        line-height: 38px;
        margin-bottom: 20px;
        padding-left: 15px;
    }

    .banner-content h1::before {
        width: 3px;
        height: 24px;
        top: 7px;
    }

    .banner-content .introduction {
       display: none;
    }

    .banner-content .ljzx {
        margin-left: 15px;
    }

    .banner-content button {
        line-height: 42px;
        padding: 0 30px;
        font-size: 15px;
        border-radius: 25px;
    }

    .sub-title {
        font-size: 28px;
        margin-bottom: 30px;
        line-height: 46px;
    }

    .col-lg-1, .col-lg-10, .col-lg-11, .col-lg-12, .col-lg-2, .col-lg-3, .col-lg-4, .col-lg-5, .col-lg-6, .col-lg-7, .col-lg-8, .col-lg-9, .col-md-1, .col-md-10, .col-md-11, .col-md-12, .col-md-2, .col-md-3, .col-md-4, .col-md-5, .col-md-6, .col-md-7, .col-md-8, .col-md-9, .col-sm-1, .col-sm-10, .col-sm-11, .col-sm-12, .col-sm-2, .col-sm-3, .col-sm-4, .col-sm-5, .col-sm-6, .col-sm-7, .col-sm-8, .col-sm-9, .col-xs-1, .col-xs-10, .col-xs-11, .col-xs-12, .col-xs-2, .col-xs-3, .col-xs-4, .col-xs-5, .col-xs-6, .col-xs-7, .col-xs-8, .col-xs-9 {
        padding-left: 5px;
        padding-right: 5px;
        margin-bottom: 10px;
    }

    .container {
        padding-right: 20px;
        padding-left: 20px;
    }

    .subsystem {
        padding: 40px 0;
    }
    
    .subsystem .container {
        width: 100%;
        padding: 0 20px;
    }
    
    .subsystem-cont {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .subsystem-item {
        padding: 25px 20px;
    }
    
    .subsystem-content h3 {
        font-size: 20px;
        margin-bottom: 18px;
    }
    
    .subsystem-content h3::before {
        height: 22px;
        top: 2px;
    }
    
    .features {
        padding: 15px;
        margin-bottom: 15px;
    }
    
    .features-label {
        font-size: 14px;
    }
    
    .features-text {
        font-size: 13px;
        line-height: 22px;
    }
    
    .description {
        font-size: 13px;
        line-height: 24px;
    }

    .advantages_item {
        border-radius: 12px;
        padding: 25px 20px;
        margin-bottom: 20px;
        min-height: 120px;
    }

    .advantages_item img {
        width: 50px;
        height: 50px;
        min-width: 50px;
        margin-right: 15px;
    }

    .advantages_item .tit {
        font-size: 16px;
        line-height: 24px;
    }
    
    .advantages-button {
        margin-top: 30px;
    }
    
    .ljzx button {
        line-height: 40px;
        padding: 0 30px;
        font-size: 16px;
        border-radius: 20px;
    }

       .painspot .sub-title{
           padding-top: 20px;
       }
    
    .painspot {
        padding: 40px 0;
    }
    
    .painspot .container {
        width: 100%;
        padding: 0 20px;
    }
    
    .painspot-cont {
        flex-direction: column;
        gap: 15px;
        min-height: auto;
    }
    
    .painspot-cont > div {
        flex: none;
    }

    .painspot-item {
        width: 100%;
        height: 280px;
        position: relative;
        overflow: hidden;
    }
    
    .painspot-bg {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        opacity: 1;
        display: block;
    }
    
    .painspot-bg img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center;
    }
    
    .painspot-bg::after {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: linear-gradient(to top, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.2) 100%);
    }

    .painspot-item .tit {
        position: absolute;
        bottom: 0;
        left: 0;
        right: 0;
        background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
        color: #FFFFFF;
        padding: 60px 20px 20px;
        border-radius: 0 0 16px 16px;
        box-shadow: none;
        opacity: 1 !important;
        transform: none !important;
        pointer-events: auto !important;
        display: block !important;
        font-size: 16px;
        line-height: 24px;
        margin: 0;
    }
    
    .painspot-cont .active .painspot-item .tit {
        opacity: 1 !important;
        transform: none !important;
        display: block !important;
    }
    
    .painspot-item .tit1 {
        display: none !important;
    }
    
    .painspot-item .painspot_item_content {
        display: none !important;
    }

    .SolutionBody .container {
        width: 100%;;
    }

    .SolutionBody p {
        font-size: 14px;
    }

    .SolutionBody img {
        width: 100%;
        margin: 20px auto;
    }

    .SolutionBody p {
        font-size: 14px;
        line-height: 24px;
        text-indent: 2em;
        margin-bottom: 15px;
    }

    .industry_policies_item .tit {
        font-size: 14px;
        line-height: 21px;
        margin-top: 10px;
        height: auto;
    }

    .industry_policies_item .line {
        width: 36px;
        height: 3px;
        margin: 5px 0 10px;
        background: linear-gradient(to right, 
            #D7000F 0%, 
            #D7000F 35%, 
            #ff1a2b 35%, 
            #ff1a2b 65%, 
            #D7000F 65%, 
            #D7000F 100%);
    }

    .industry_policies_item .content {
        font-size: 12px;
        line-height: 20px;
        height: auto;
    }

    .case .text {
        padding: 20px 35px;
    }

    .case .case-cont {
        gap: 20px;
    }

    .case .case-item .row {
        flex-direction: column;
    }

    .case .pic {
        min-height: 200px;
        height: 200px;
    }

    .case .text {
        padding: 25px 20px;
    }

    .case .text p:nth-child(1) {
        font-size: 18px;
        line-height: 26px;
        margin-bottom: 15px;
    }

    .case .text p:nth-child(1)::before {
        width: 3px;
        height: 16px;
        top: 5px;
    }

    .case .text p:nth-child(2) {
        font-size: 13px;
        line-height: 22px;
    }
    
    .case .case-item.no-image .text {
        padding: 25px 20px;
    }
    
    .case .case-item.no-image .text p:nth-child(1) {
        font-size: 20px;
    }
    .industry_policies_item {
        margin-bottom: 10px;
        height: auto;
    }
    .painspot-cont .active .painspot_item_content{
        background-image: none;
    }

}

/* 小屏幕（平板，大于等于 768px） */
@media (min-width: 769px) {
    .hidden-lg{
        display: none;
    }
}
/* 中等屏幕（桌面显示器，大于等于 992px） */
@media (min-width:992px) {
    .SolutionBody .container {
        width: 80%;
    }
    
    .advantages .container {
        width: 80%;
    }
    
    .painspot .container {
        width: 80%;
    }
}
@media (min-width: 992px) and (max-width: 1199px) {
    .SolutionBody p {
        font-size: 15px;
        line-height: 26px;
    }
    
    .advantages_item {
        padding: 22px 22px 22px 110px;
    }
    
    .advantages_item img {
        width: 70px;
        height: 70px;
        left: 18px;
    }
    
    .painspot-item {
        height: 400px;
    }
    
    .painspot-item .tit {
        font-size: 16px;
        padding: 12px 15px;
    }
    
    .painspot-item .tit1 {
        font-size: 20px;
    }
    
    .painspot_item_content .content {
        font-size: 14px;
    }
    
    .case .container {
        width: 80%;
    }
    
    .case .text {
        padding: 30px 30px;
    }
    
    .case .text p:nth-child(1) {
        font-size: 20px;
    }
    
    .case .text p:nth-child(2) {
        font-size: 14px;
    }
    
    .subsystem .container {
        width: 80%;
    }
    
    .subsystem-cont {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 25px;
    }
    
    .subsystem-item {
        padding: 30px;
    }
    
    .subsystem-content h3 {
        font-size: 22px;
    }
}

@media (min-width: 1200px) {
    .industry_policies_item .tit {
        font-size: 18px;
        line-height: 30px;
    }

    .container {
        max-width: 1420px;

    }
    
    .SolutionBody .container {
        width: 75%;
        max-width: 1400px;
    }
    
    .SolutionBody p {
        font-size: 16px;
        line-height: 28px;
    }

    .advantages .container {
        width: 75%;
        max-width: 1400px;
    }
    
    .painspot .container {
        width: 75%;
        max-width: 1400px;
    }
    
    .case .container {
        width: 75%;
        max-width: 1400px;
    }
    
    .subsystem .container {
        width: 75%;
        max-width: 1400px;
    }
    
    .subsystem-cont {
        grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
        gap: 35px;
    }
    
    .painspot-item {
        height: 450px;
    }
    
    .painspot_item_content .content{
        font-size: 12px;
    }
    .painspot-item .painspot_item_content{
        padding: 80px 20px 20px;
    }
}

@media (min-width: 1400px) {
    .painspot_item_content .content{
        font-size: 13px;
    }
    .painspot-item .painspot_item_content{
        padding: 80px 20px 30px;
    }
}

/*应用场景*/
.application {
    padding: 60px 0;
    background: linear-gradient(to bottom, #FFFFFF 0%, #F5F6F8 100%);
}

.application .container {
    width: 75%;
    max-width: 1400px;
}

.application-cont {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.application-item {
    background: #FFFFFF;
    border-radius: 16px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid #e8e9ea;
    padding: 35px;
}

.application-item:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    transform: translateY(-4px);
}

.application-content {
    width: 100%;
}

.application-content h3 {
    font-size: 24px;
    color: #343434;
    font-weight: bold;
    margin-bottom: 20px;
    position: relative;
    padding-left: 15px;
}

.application-content h3::before {
    content: '';
    position: absolute;
    left: 0;
    top: 3px;
    width: 5px;
    height: 28px;
    background: linear-gradient(to bottom, #D7000F 0%, #ff1a2b 100%);
    border-radius: 3px;
}

.application-content .description {
    font-size: 14px;
    color: #666666;
    line-height: 26px;
    text-align: justify;
}

.application-content .description-image {
    margin-top: 20px;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    width: 100%;
    height: 280px;
}

.application-content .description-image img {
    width: 100%;
    height: 100%;
    display: block;
    transition: all 0.3s ease;
    object-fit: cover;
    object-position: top center;
}

.application-content .description-image:hover img {
    transform: scale(1.05);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}