/* Banner 区域 */
.banner-box {
    width: 100%;
    position: relative;
}

.banner-section {
    width: 100%;
    color: #fff;
    padding: 60px 0 80px;
    position: relative;
/*    top: 50%;
    left: 0;
    transform: translateY(-50%);*/
    overflow: hidden;
}
.layui-colrow{
    display:flex;
    justify-content:space-between;
    align-items:center;
}
.banner-content{
    width:48%;
}
.banner-content h1 {
    font-size: 48px;
    font-weight: bold;
    margin-bottom: 20px;
}

.banner-content .divider {
    width: 60px;
    height: 4px;
    background: linear-gradient(to right, #dd2222, transparent);
    margin-bottom: 20px;
}

.banner-content p {
    font-size: 18px;
    line-height: 1.8;
    color:#333;
}

.section-img{
    width:48%;
    text-align:center;
}
    .section-img img{
        max-width:80%;
        height:auto;
    }
    /* 公司介绍区域 */
    .intro-section {
        padding: 100px 0;
    }
    .intro-section:nth-child(even) {
        background-color: #f5f8fb;
    }
    .intro-section:nth-child(odd) {
        background-color: #f5f5f5;
    }

.section-label {
    color: #000000;
    margin-bottom: 80px;
    display: block;
    text-transform: uppercase;
    font-size: 44px;
    font-weight:600;
    position:relative;
}
    .section-label::after {
        content: "";
        width: 70px;
        height: 6px;
        position: absolute;
        left: 0;
        bottom: -30px;
        background: linear-gradient(to left, #c0080a, #04469c);
        border-radius:50px;
    }


    .section-title {
        font-size: 30px;
        color: #111;
    }

.layui-col-space {
    display: flex;
    gap: 80px;
    margin-top: 40px;
}

.intro-img img {
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

/* .intro-text{

} */
.intro-text p {
    margin-bottom: 20px;
    color: #333333;
    line-height: 1.8;
    text-align: justify;
    font-size: 18px;
}

.intro-text p span {
    /* 1. 定义渐变背景（方向/色值可改） */
    background: linear-gradient(90deg, #bc0809, #482f66, #04469c);
    font-weight: 600;
    /* 2. 背景裁剪为文字（WebKit必须加前缀） */
    -webkit-background-clip: text;
    background-clip: text;
    /* 3. 文字透明，透出背景渐变 */
    color: transparent;
}



/* 企业文化区域 */
.section-text {
    font-size: 24px;
    color: #111;
    margin-top: 10px;
}

/* 卡片样式 */
.about-card {
    display: flex;
    gap: 30px;
    padding-top: 70px;
}

.card-item {
    border-radius: 30px;
    overflow: hidden;
    color: #fff;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    transition: transform 0.3s ease;
    cursor: pointer;
}

.card-item:hover {
    transform: translateY(-10px);
}

.card-item img {
    width: 100%;
    height: auto;
    object-fit: cover;
}

/* 卡片背景图模拟 (实际开发请替换为真实图片) */
.card-item:hover .card-content {
    background: linear-gradient(135deg, rgba(194, 13, 14, 0), rgba(194, 13, 14, .5));
}

.card-content {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 45px 0;
}

/* 卡片内部内容 */
.card-content h3 {
    font-size: 22px;
    font-weight: normal;
    position: relative;
    display: inline-block;
}

.card-content p {
    display: inline-block;
    width: 50px;
    height: 2px;
    background: rgba(255, 255, 255, 1);
    margin: 30px 0;
}

.card-content h2 {
    font-size: 22px;
    padding: 0 20px;
}




@media only screen and (max-width: 1440px) {
    .banner-section {
        padding: 40px 0 60px;
    }

    .banner-content h1 {
        font-size: 38px;
        margin-bottom: 10px;
    }

    .banner-content .divider {
        width: 40px;
        height: 3px;
        margin-bottom: 10px;
    }

    .banner-content p {
        font-size: 14px;
        line-height: 1.5;
    }

    .intro-section {
        padding: 80px 0;
    }

    .section-label {
        margin-bottom: 60px;
        font-size: 40px;
    }
        .section-label::after {
            content: "";
            width: 60px;
            height: 4px;
            bottom: -20px;
        }

    .section-title {
        font-size: 26px;
    }

    .layui-col-space {
        gap: 60px;
        margin-top: 30px;
    }

    .intro-text p {
        margin-bottom: 10px;
        line-height: 1.5;
        font-size: 14px;
    }





    .section-text {
        font-size: 20px;
        margin-top: 5px;
    }

    .about-card {
        gap: 20px;
        padding-top: 40px;
    }



    .card-content {
        padding: 35px 0;
    }

    .card-content p {
        width: 40px;
        height: 2px;
        margin: 20px 0;
    }

    .card-content h3 {
        font-size: 18px;
    }

    .card-content h2 {
        font-size: 18px;
        padding: 0 20px;
    }



}


@media only screen and (max-width: 769px) {

    .banner-content {
        width:100%;
        padding: 0 .1rem;
    }
    .layui-colrow{
        flex-direction:column;
    }
    .banner-section {
        padding: .6rem 0 .8rem;
    }

    .banner-content h1 {
        font-size: 28px;
        margin-bottom: .1rem;
    }

    .banner-content p {
        max-width: 100%;
    }
    .section-img {
        width: 100%;
        margin-top:.4rem;
        
    }
    .intro-section {
        padding: .6rem .1rem;
    }

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

    .layui-col-space {
        gap: .4rem;
        margin-top: .3rem;
        flex-direction: column;
    }
    .section-text {
        font-size: 16px;
        margin-top: 5px;
    }
    .about-card {
        gap: 20px;
        padding-top: .4rem;
        flex-direction: column;
    }



    .section-label {
        margin-bottom: 40px;
        font-size: 30px;
    }



}