.install {
    background: linear-gradient(45deg, #85ddf4, #fff);
}

/* Homepage sections */
.mouse-solution,
.company-video,
.clients,
.partial-product-display {
    padding: 0 0 20px 0;
    text-align: center;
}

.company-video .video-container {
    position: relative;
    padding-bottom: 56.25%;
    /* 16:9 */
    height: 0;
    overflow: hidden;
    max-width: 100%;
    background: #000;
    margin: 0 auto;
}

.company-video .video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.clients .client-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
    width: 100%;
}

.client-logos img {
    width: 100%;
}




.manual-content {
    padding: 3rem 5%;
    max-width: 800px;
    margin: 0 auto;
}

.manual-section {
    margin-bottom: 3rem;
}

.manual-section h2 {
    font-size: 1.8rem;
    border-bottom: 2px solid #007bff;
    padding-bottom: 0.5rem;
    margin-bottom: 1.5rem;
}

.manual-section ol,
.manual-section ul {
    padding-left: 1.5rem;
}

.manual-section li {
    margin-bottom: 0.8rem;
}

.manual-section .cta-button {
    margin-right: 1rem;
    margin-bottom: 1rem;
}
/*----------------------------------------------------------------------*/

/*软件下载开始 */
.driver-grid {
    display: flex;
    justify-content: space-evenly;
    gap: 2rem;
    padding: 0 5% 3rem 5%;
}

.driver-card {
    width: 400px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    padding: 2rem;
    text-align: center;
    /* display: flex; */
}



.driver-card p:nth-child(2) {
    font-size: 22px;
    font-weight: 700;
    color: #007bff;
    margin: 0;
}

.driver-card a {
    display: inline-block;
    margin-top: 20px;
}

.driver-card .cta-button {
    margin: 0.5rem;
}

.driver-card .other_download {
    display: flex;
    justify-content: center;
}

.driver-card .other_download .cta-button {
    padding: 0.6rem 1.5rem;

}
.driver-card .cta-button {
    background-color: #007bff;
    color: #fff;
    padding: 10px 52px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    margin-top: 13px;
    display: inline-block;
}
.driver-card .cta-button:hover {
    background-color: #fb0505;
    color: #f3f3f3;
    transform: translateY(-2px);
}

/* 软件安装说明 */

.installation-guide {
    padding: 3rem 5%;
    max-width: 800px;
    margin: 0 auto;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.installation-guide h2 {
    text-align: center;
    margin-bottom: 2rem;
}
.driver-downloads {
    display: flex;
    flex-direction: column;
}

/* Driver Installation Section */
.driver_install {
    padding: 3rem 5%;
}

.driver_install h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 2rem;
    
}

.install-container {
    display: flex;
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    background: #fff;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.install-buttons {
    display: flex;
    flex-direction: column;
    flex: 0 0 200px;
}
.install .page-header h2{
    margin-top: 0;
    padding-top: 38px;
}
.install-btn {
    background-color: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 5px;
    padding: 1rem;
    margin-bottom: 1rem;
    cursor: pointer;
    text-align: center;
    font-size: 1rem;
    font-weight: 500;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.install-btn:hover {
    background-color: #e9ecef;
}

.install-btn.active {
    background-color: #007bff;
    color: #fff;
    border-color: #007bff;
}

.install-content {
    flex-grow: 1;
}

.install-content img {
    display: inline-block;
    width: 450px;
}

/*软件下载界面结束----------------------------------------------------------------------*/

/*关于我们界面开始 */
.about-us-content {
    padding: 0 5%;
    max-width: 1400px;
    margin: 0 auto;
}

.about-us-content div {
    margin-bottom: 3rem;
    text-align: left;
}

.about-us-content h2 {
    margin-bottom: 1.5rem;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.team-member img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 1rem;
}


.content-panel {
    display: none;
    animation: fadeIn 0.5s ease;
}

.content-panel.active {
    display: block;
}

.content-panel h3 {
    font-size: 1.5rem;
    color: #333;
    margin-bottom: 1.5rem;
}

.content-panel ul {
    list-style: none;
    padding-left: 0;
}

.content-panel li {
    margin-bottom: 1rem;
    line-height: 1.6;
}

.content-panel ul ul {
    list-style-type: disc;
    padding-left: 2rem;
    margin-top: 0.5rem;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@media (max-width: 768px) {
    .install-container {
        flex-direction: column;
    }

    .install-buttons {
        flex-direction: row;
        flex: 0 0 auto;
        justify-content: center;
        margin-bottom: 1rem;
    }

    .install-btn {
        margin: 0 0.5rem;
    }
}

/* About Us Banner */
.about-us-banner {
    width: 100%;
    height: 450px;
    background-image: url('./image/about-us/banner.jpg');
    background-size: cover;
    background-position: center;
    margin-bottom: 2rem;
    /* Add some space below the banner */
}

/* Product Solution Grid */
.product-solution-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-top: 2rem;

}

.product-solution-item {
    margin-left: 10px;
    text-align: center;
    transition: transform 0.3s ease;
}

.product-solution-item:hover {
    transform: translateY(-5px);
}

.product-solution-item .img-show {
    width: 225px;
    height: 126px;
}

.img-show img {
    display: inline-block;
    width: 100%;
    height: 100%;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.product-solution-item p {
    font-weight: 500;
    color: #333;
}

@media (max-width: 1200px) {
    .product-solution-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}




.about-us-content .contact-section {
    /* text-align: right !important; */
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 2rem 2rem 0 2rem;
    background-color: #f8f9fa;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.about-us-content .contact-section>div {
    flex: 1 1 30%;
    min-width: 280px;
    /* text-align: left; */
    /* padding: 0 0 0 6px; */
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}

.about-us-content .contact-section h2 {
    font-size: 1.5rem;
    color: #007bff;
    margin-bottom: 1rem;
    /* text-align: left; */
}

.about-us-content .contact-section p {
    font-size: 1rem;
    line-height: 1.6;
    color: #555;
    text-align: center;
    /* text-align: left; */
}

@media (max-width: 992px) {
    .about-us-content .contact-section>div {
        flex: 1 1 45%;
        /* Two columns on medium screens */
    }
}

@media (max-width: 768px) {
    .about-us-content .contact-section {
        flex-direction: column;
        /* Stack items vertically on small screens */
        align-items: center;
        /* Center items when stacked */
    }

    .about-us-content .contact-section>div {
        flex: 1 1 90%;
        /* Full width on small screens */
        max-width: 400px;
        /* Limit width for very narrow screens */
    }
}

/* Franchise Section */
.franchise-section {
    padding: 3rem 5% 0;
    text-align: center;
}

.franchise-section h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
}

.franchise-grid {
    display: flex;
    /* justify-content: space-between; */
    justify-content: space-around;
    flex-wrap: wrap;
}

.franchise-grid h3 {
    text-align: center;
}

.franchise-grid .marginleft {
    margin-left: 20px;
}


.franchise-item {
    flex: 1;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    transition: transform 0.3s ease;
    padding: 1.5rem;
}

@media (max-width: 1200px) {
    .franchise-item {
        flex: none;
        width: 350px;
        background-color: #fff;
        border-radius: 8px;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
        overflow: hidden;
        transition: transform 0.3s ease;
        padding: 1.5rem;
    }
}

.franchise-item:hover {
    transform: translateY(-5px);
}

.franchise-item img {
    width: 200px;
    height: 120px;
    display: block;
    border-radius: 8px;
    margin: auto;
}

.parameter {
    display: none;
}