/* Hero 区域 */
    .hero-section {
        position: relative;
        min-height: 500px;
        padding: 120px 0 50px;
        background: var(--light-color);
        background-image: url(../images/home/Banner_bg1.jpg);
        background-size: cover;
        background-repeat: no-repeat;
    }

    .hero-section h1 {
        color: var(--light-color);
        font-weight: 700;
        margin-bottom: 1rem;
    }

    .hero-section .lead {
        color: var(--secondary-color);
        font-size: 1.25rem;
        margin-bottom: 2rem;
    }

    .hero-section .btn-primary {
        background-color: var(--primary-color);
        border-color: var(--primary-color);
        padding: 0.75rem 2rem;
        font-weight: 500;
        transition: var(--transition);
    }

    .hero-section .btn-primary:hover {
        background-color: var(--primary-dark);
        border-color: var(--primary-dark);
    }

    .hero-image {
        max-width: 100%;
    }

    .hero-image img {
        width: 30rem;
        height: auto;
        object-fit: cover;
    }

    /* 公司简介 */
    #about {
        padding: 80px 0;
    }

    #about h2 {
        text-align: center;
        margin-bottom: 2rem;
        color: var(--dark-color);
    }

    #about h3 {
        color: var(--dark-color);
        margin-bottom: 1.5rem;
    }

    .about-image img {
        border-radius: 8px;
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    }

    /* 软件产品展示 */
    #products {
        padding: 80px 0;
        background: var(--light-color);
    }

    #products h2 {
        text-align: center;
        margin-bottom: 2rem;
        color: var(--dark-color);
    }

    .product-tabs {
        margin-bottom: 3rem;
    }

    .product-tab {
        text-align: center;
        padding: 1rem;
        border-radius: 8px;
        cursor: pointer;
        transition: var(--transition);
        /* border: 2px solid transparent; */
    }

    .product-tab:hover {
        scale: 1.2;
        /* background: #f0f7ff; */
    }

    .product-tab.active {
        /* border-color: var(--primary-color);
        background: #e6f0ff; */
        scale: 1.2;
    }

    .product-tab img {
        width: 50px;
        height: 50px;
        object-fit: contain;
    }

    .product-tab p {
        font-size: 1.25rem;
        margin-top: 0.5rem;
        font-weight: 500;
        color: var(--dark-color);
    }

    .product-tab.active p {
        color: var(--primary-color) !important;
    }

    .product-card {
        /* background: #fff; */
        padding: 2rem;
        /* border-radius: 12px;
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08); */
        text-align: center;
        height: 100%;
    }

    .product-icon img {
        width: 100px;
        height: 100px;
        object-fit: contain;
        margin-bottom: 1rem;
    }
    .text-btn{
        display: block;
        width: 142px;
    height: 48px;
    background: linear-gradient(237deg, #88C9FF 0%, #1F53FB 100%);
    border-radius: 27px;
        text-align: center;
 
    cursor: pointer;
    color: #ffffff;
    font-size: 20px;
    padding: 0px;
    margin: 0px;
    box-sizing: border-box;
    list-style: none;
    text-decoration: none;
    line-height: 48px;
    margin: 0 auto;
    }

    .product-card h4 {
        margin-bottom: 1rem;
        color: var(--dark-color);
    }

    .product-card p {
        color: var(--secondary-color);
    }

    .product-detail {
        padding: 2rem;
        box-sizing: border-box;
    }

    .product-detail img {
        /* border-radius: 12px;
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1); */
        /* width: 100%; */
        /* height: auto; */
        width: 90%;
        height: auto;
        /* max-height: 30rem; */
        object-fit: cover;
        float: right;
    }

    .align-items-center1 {
        background-color: #ffffff;
        border-radius: 2rem;
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
        padding: 0.2rem;
    }

    /* 产品轮播（首页） */
    .product-showcase {
        position: relative;
        padding-bottom: 2.5rem;
    }

    #homeProductCarousel .carousel-indicators {
        bottom: -35px;
        margin-bottom: 0;
    }

    #homeProductCarousel .carousel-indicators [data-bs-target] {
        width: 10px;
        height: 10px;
        border-radius: 50%;
        background-color: rgba(0, 102, 204, 0.35);
    }

    #homeProductCarousel .carousel-indicators .active {
        background-color: var(--primary-color);
    }

    #homeProductCarousel .carousel-control-prev,
    #homeProductCarousel .carousel-control-next {
        width: 10%;
        opacity: 1;
    }

    #homeProductCarousel .carousel-control-prev-icon,
    #homeProductCarousel .carousel-control-next-icon {
        width: 2.25rem;
        height: 2.25rem;
        border-radius: 999px;
        background-color: rgba(0, 0, 0, 0.22);
        background-size: 50% 50%;
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
    }

    #homeProductCarousel .carousel-control-prev:hover .carousel-control-prev-icon,
    #homeProductCarousel .carousel-control-next:hover .carousel-control-next-icon {
        background-color: rgba(0, 0, 0, 0.32);
    }

    /* 覆盖行业 */
    #services {
        padding: 80px 0;
    }

    #services h2 {
        text-align: center;
        margin-bottom: 2rem;
        color: var(--dark-color);
    }

    .industry-card {
        background: #fff;
        padding: 2rem;
        border-radius: 12px;
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
        text-align: center;
        height: 100%;
        transition: var(--transition);

    }

    .industry-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    }

    .industry-icon {
        width: 100%;
        height: auto;
        margin: 0 auto 1.5rem;
        display: flex;
        flex-direction: row;
        align-items: center;
        /* justify-content:space-between; */
        /* background: #f0f7ff; */
        border-radius: 50%;
        font-size: 2rem;
        color: var(--primary-color);
        transition: var(--transition);
    }

    /* .industry-card:hover .industry-icon {
        background: var(--primary-color);
        color: #fff;
    } */
    .industry-icon img {
        width: 80px;
        height: 80px;
        margin-right: 1rem;
    }

    .industry-icon div {
        min-height: 5rem;
        display: flex;
        flex-direction: column;
    }

    .industry-card h5 {
        margin-bottom: 1rem;
        color: var(--dark-color);
        text-align: left;
    }

    .industry-card p {
        color: var(--secondary-color);
        font-size: 0.9rem;
        text-align: left;
    }

    /* 核心优势 */
    .advantage-card {

        text-align: center;
        transition: var(--transition);
        height: 100%;
    }

    .advantage-card:hover {
        transform: translateY(-5px);
        /* box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1); */
    }

    .advantage-icon {

        margin: 0 auto 1rem;
        display: flex;
        align-items: center;
        justify-content: center;
        background: #f0f7ff;
        border-radius: 50%;
        font-size: 1.5rem;
        color: var(--primary-color);
    }

    .advantage-icon img {
        width: 60px;
        height: 60px;
    }

    .advantage-card h6 {
        margin-bottom: 0.5rem;
        color: var(--dark-color);
    }

    .advantage-card p {
        color: var(--secondary-color);
        font-size: 0.85rem;
    }