body {

    font-family: pingfang SC,helvetica neue,arial,hiragino sans gb,microsoft yahei ui,microsoft yahei,simsun,sans-serif!important;

    background-color: #fff;

    color: #333;

    line-height: 1.6;

    margin: 0;

    padding: 0;

}

a{text-decoration: none}



.container1 {max-width: 1350px !important;margin: 0 auto  !important;}


/* 头部样式 */

header {

    background: #fff;

    color: #000;

    padding: 20px 0;

    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);

  
}



.header-content {

    display: flex;

    justify-content: left;

    align-items: center;

}



.logo {

    font-size: 24px;

    font-weight: bold;

    display: flex;

    align-items: center;

    cursor: pointer;

}

.logo img{width: 122px;height: 44px;}





nav ul {

    display: flex;

    list-style: none;

}



nav ul li {

    margin-left: 30px;

}



nav ul li a {

    color: #000;

    text-decoration: none;

    font-weight: 500;

    transition: var(--transition);

    font-size: 16px;

}



nav ul li a:hover {

    color: #00b277;

}

.zhuce{display: flex;margin-left: 25rem;align-items: center}

.zhuce>a{color: #000;display: inline-block;margin-left: 30px}

.zhuce>a.zhuce{background: #00b277;width: 80px;height: 40px;text-align: center;line-height: 40px;color: #fff}

.zhuce>a.zhuce:hover{background: #fff}

.zhuce>a:hover {

    color: #00b277;

}





/* Banner部分 */

.banner-section {

    background: url("images/afqy-yw-banner.png") no-repeat center center;

    background-size: cover;

    padding-top: 134px;

    width: 100%;

    height: 470px;

}



.banner-title {

    font-size: 2.3rem;

    font-weight: 700;

    color: #000;

    margin-bottom: 1.5rem;

}



.banner-subtitle {

    font-size: 1rem;

    color: #666;

    margin-bottom: 2.5rem;

    max-width: 600px;

    text-align: left;

    text-align: justify;

}



.banner-buttons {
    display: flex;

    justify-content: left;

    gap: 15px;

    flex-wrap: wrap;

}

.btn-primary-custom {

    background-color: #fff;

    padding: 15px 50px;

    font-weight: 600;

    border-radius: 10px;

    font-size: 1rem;

    color: #00b277;

}

.btn-need{

    background-color: #00b277;

    padding: 15px 50px;

    font-weight: 600;

    border-radius: 10px;

    font-size: 1rem;

    color: #fff;

}

.btn-primary-custom:hover {

    background-color: #00b277;

    color: #fff;

}

.btn-need:hover{
 background-color: #027952;

    color: #fff;
}

/* 通用部分样式 */

.afqy-title {

    font-size: 2.3rem;

    font-weight: 700;

    color: #333;

    text-align: center;

    position: relative;

    padding-bottom: 10px;

}



.afqy-content {

    padding: 80px 0;

}

.afqy-subtitle {

    text-align: center;

    color: #666;

    font-size: 1rem;

}

/* 核心挑战部分 */

.challenge-card {

    border: none;

    border-radius: 10px;

    box-shadow: 0 5px 15px rgba(0,0,0,0.05);

    transition: transform 0.3s;

    height: 100%;
    padding: 30px 20px;
     display: flex;
    flex-direction: row;


}



.challenge-card:hover {

    transform: translateY(-10px);

}



.challenge-icon {

    font-size: 2.5rem;

    color: var(--primary-blue);

    margin-bottom: 20px;

}



.challenge-card .card-title {

    font-weight: 600;

    color: #333;

    margin-bottom: 15px;

    font-size: 1.3rem;

}

.challenge-card .card-text{font-size: 0.93rem;color: #666}

.action-buttons {

    display: flex;

    justify-content: center;

    gap: 100px;

    flex-wrap: wrap;

    margin-top: 60px;

}

.btn-primary {

    background-color: #00b277;

    color: #fff;

    border: none;

    padding: 15px 75px;

    border-radius: 5px;

    transition: background-color 0.3s;

}

.btn-primary:hover {

    background-color: #027952;
 color: #fff;


}

.btn-outline {

    background-color: transparent;

    border: 1px solid #00b277;

    color: #00b277;

    padding: 15px 75px;

    border-radius: 5px;

    transition: all 0.3s;

}

.btn-outline:hover {

    background-color: #00b277;

    color: white;

}



/*一体化解决方案总体架构*/

.architecture-card {

    padding-left: 24px;

    height: 100%;

}

.architecture-card div{margin-bottom: 40px}

.layer-title {

    font-size: 1.3rem;

    font-weight: 600;

    color: #333;

    margin-bottom: 12px;

    display: flex;

    align-items: center;

}

.layer-title span {

    display: inline-block;

    width: 4px;

    height: 20px;

    background-color: #00b277;

    margin-right: 8px;

    border-radius: 2px;

}

.layer-content {

    font-size: 0.93rem;

    color: #666;

    line-height: 1.6;

    margin-bottom: 24px;

}

.btn-outline-blue {

    color: #00b277;

    border-color: #00b277;

    background-color: transparent;

    border-radius: 4px;

    padding: 20px;

    font-size: 0.93rem;

    transition: all 0.2s;

}

.btn-outline-blue:hover {

    background-color: #00b277;

    color: #fff;

}

.btn-blue {

    color: #ffffff;

    background-color: #00b277;

    border-color: #00b277;

    border-radius: 4px;

    padding: 20px;

    font-size: 14px;

    transition: all 0.2s;

}

.btn-blue:hover {

    background-color: #027952;

    color: #ffffff;

}








/*分级定制化安防解决方案*/

.tab-container {

    background-color: white;

    border-radius: 8px;

    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);

    overflow: hidden;

    position: relative;

}

.nav-tabs {

    border-bottom: none;

    display: flex;

    padding: 0;

    margin: 0;

    flex-wrap: nowrap;

    overflow-x: auto;

    -webkit-overflow-scrolling: touch;

}

.nav-tabs::-webkit-scrollbar {

    display: none;

}

.nav-tabs .tab-nav-item {

    flex: 1;

    min-width: 180px;

    text-align: center;

}

.nav-tabs .tab-nav-link {

    display: inline-block;

    padding: 15px 10px;

    border: none;

    border-radius: 0;

    color: #333;

    font-weight: 600;

    background-color: #f8f9fa;

    transition: all 0.3s;

    position: relative;

    white-space: nowrap;

    width: 100%;

    font-size: 1.3rem;

}

.nav-tabs .tab-nav-link.active {

    background-color: #00b277;

    color: white;

}

.nav-tabs .tab-nav-link:not(.active):hover {

    background-color: #00b277;

    color: #fff;

}

.nav-tabs .tab-nav-link small {

    display: block;

    font-size: 0.93rem;

    font-weight: normal;

    margin-top: 5px;

    opacity: 0.9;

    white-space: normal;

}

.tab-content {

    padding: 60px;

    position: relative;

}

.content-image {

    position: absolute;

    right: 10px;

    bottom: 10px;

    height: auto;

    z-index: 1;

}

.client-features {

    margin-bottom: 25px;

    position: relative;

    z-index: 2;

    max-width: 880px;

}

.feature-item {

    display: flex;

    margin-bottom: 23px;

    line-height: 1.6;

}

.feature-item .check-icon {

    color: #00b277;

    margin-right: 10px;

    font-weight: bold;

    min-width: 20px;

}

.feature-text {

    flex: 1;

    font-size: 0.93rem;

}

.feature-text p{

    margin: 20px 0px

}



.button-group {

    display: flex;

    gap: 35px;

    position: relative;

    z-index: 2;

    margin-top: 60px;

}

.btn-outline-blue1 {

    color: #00b277;

    border-color: #00b277;

    background-color: transparent;

    border-radius: 4px;

    padding: 20px 80px;

    font-size: 1rem;

    font-weight: 500;

}

.btn-outline-blue1:hover {

    background-color: #00b277;

    color: #fff;

}

.btn-blue1 {

    color: white;

    background-color: #00b277;

    border-color: #00b277;

    border-radius: 4px;

    padding: 20px 80px;

    font-size: 1rem;

    font-weight: 500;

}

.btn-blue1:hover {

    background-color: #1e40af;

    border-color: #1e40af;

    color: #fff;

}



/* 实施建议部分 */

.comparison-table {

    width: 100%;

    border-collapse: collapse;

    margin-top: 1.5rem;

    box-shadow: 0 5px 15px rgba(0,0,0,0.05);

    border-radius: 10px;

    overflow: hidden;

}



.comparison-table th,

.comparison-table td {

    padding: 15px;

    text-align: center;

    border: 1px solid #eaeaea;

}



.comparison-table th {

    background-color: #00b277;

    color: white;

    font-weight: 600;

}

.comparison-table td{font-size: 0.93rem}



.comparison-table tr:nth-child(even) {

    background-color: #f9f9f9;

}

.implementation-list h3{font-size: 1.3rem;font-weight: 600}

.implementation-list p{font-size: 0.93rem;}



/* CTA部分 */

.cta-section {

    background: url("images/afqy-yw-zcbj.png") no-repeat top center;

    padding: 50px 0;

    text-align: center;

    height: 227px;

}



.cta-title {

    font-size: 2.3rem;

    font-weight: 700;

    margin-bottom: 1.5rem;

    color: #fff;

}



.cta-btn {

    background-color: white;

    color: #00b277;

    border: none;

    padding: 15px 50px;

    font-weight: 600;

    border-radius: 4px;

    font-size: 1.1rem;

    transition: all 0.3s;

}



.cta-btn:hover {

    background-color: #f0f0f0;

    transform: translateY(-2px);

}





/* 响应式调整 */



@media (max-width: 1285px) {

    .zhuce{margin-left: 300px}

}



@media (max-width: 992px) {

    .zhuce{margin-left: 0px}

    .header-content {

        text-align: center;

    }

    nav ul {

        margin-top: 20px;

        justify-content: center;

    }

    nav ul li {

        margin: 0 15px;

    }

}

@media (max-width: 768px) {

    nav{display: none}

    .zhuce{margin-left: 70px}

    .banner-section{

        padding-top: 100px;

    }

    .banner-title {

        font-size: 2.1rem;

    }



    .section-title {

        font-size: 1.8rem;

    }

    .afqy-title{font-size: 1.8rem}

    .afqy-content{padding: 50px 0;}



    .banner-buttons {

        flex-direction: row-reverse;

        align-items: center;

    }



    .banner-buttons .btn {

        width: 80%;

        margin-bottom: 10px;

    }

    .action-buttons{ gap: 30px;}

    .image-container {

        margin-bottom: 60px;

    }

    .architecture-card div{margin-bottom: 20px}

    .nav-tabs {

        display: flex;

        flex-wrap: nowrap;

        overflow-x: auto;

    }

    .nav-tabs .tab-nav-item {

        min-width: 150px;

    }

    .nav-tabs .tab-nav-link {

        padding: 12px 8px;

        font-size: 14px;

    }

    .nav-tabs .tab-nav-link small {

        font-size: 13px;

    }

    .button-group {

        flex-direction: column;

    }

    .btn-outline-blue1, .btn-blue1 {

        width: 100%;

    }

    .tab-content {

        padding: 30px 30px 350px 30px;

    }

    .content-image {

        width: 90%;

        bottom: 20px;

    }

    .comparison-table th{font-size: 0.9rem}

    .comparison-table td{font-size: 0.8rem}

    .cta-title{font-size: 1.8rem}

    .cta-section{padding: 50px 0px;height: 280px}
.architecture-image {

    max-width: 100%;

    height: auto;

}


}