/* Hero Section */
.hero {
    position: relative;
    overflow: hidden;
}

.hero-content {
    width: 100%;
    max-width: 100%;
    margin: 0;
    padding: 0 0 160px;
    background-image: url("../image/3/banner.jpg");
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
}

.hero-mt {
    padding: 120px 260px 20px;
    font-size: 50px;
    font-weight: 600;
    line-height: 1.4;
    color: #16145e;
}

.hero-md {
    padding: 0px 20px 100px 260px;
    font-size: 24px;
    line-height: 2;
    color: #16145e;
    max-width: 880px;
}

.hero-btn {
    margin-left: 260px;
    font-size: 14px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 200px;
    background: linear-gradient(89.32deg, rgba(75, 87, 253, 1) 0.48%, rgba(5, 160, 255, 1) 99.71%);
    border-radius: 10px;
    padding: 6px 24px;
    text-decoration: none;
}

.hero-content img {
    width: 100%;
    height: auto;
    display: block;
}

/* Technology Stack Section */
.technology-stack-section {
    padding: 80px 0;
    background-color: #fff;
}

.section-title {
    font-size: 40px;
    font-weight: 600;
    color: #101010;
    text-align: center;
    margin-bottom: 10px;
}

.section-title.section-title2 {
    margin-bottom: 76px;
}

.section-subtitle {
    font-size: 20px;
    font-weight: 400;
    color: #101010;
    text-align: center;
    margin-bottom: 60px;
}

.tech-stack-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 60px;
}

.tech-stack-diagram {
    flex: 1;
    text-align: center;
}

.tech-stack-diagram img {
    max-width: 100%;
    height: auto;
}

/* Products and Cases Section */
.products-cases-section {
    padding: 80px 0;
    background-color: white;
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.case-card {
    background-color: rgba(229, 229, 229, 1);
    border-radius: 10px;
    padding: 40px 30px;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 350px;
    box-sizing: border-box;
}

.case-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.case-card-header {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 30px;
    position: relative;
    z-index: 9;
}

.case-card-header h3 {
    font-size: 28px;
    font-weight: 600;
    color: #333;
    position: relative;
    z-index: 9;
}

.case-card-tag {
    background-color: #05A0FF;
    color: white;
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 14px;
    width: fit-content;
    position: relative;
    z-index: 9;
}

.case-detail-label {
    /* font-weight: 600; */
    font-size: 14px;
    margin-bottom: 10px;
    color: #666;
    position: relative;
    z-index: 9;
    line-height: 2;
}

.case-card-content p {
    font-size: 14px;
    line-height: 2;
    color: #666;
    margin-bottom: 20px;
    position: relative;
    z-index: 9;
}

.case-card-bg {
    position: absolute;
    bottom: 0;
    right: 0;
    /* opacity: 0.1; */
    z-index: 0;
}

.case-card-bg img {
    width: 450px;
    height: 350px;
}

/* Application Scenarios Section */
.application-scenarios-section {
    padding: 80px 0;
    background-color: #f9fcff;
    background-image: url('../image/3/014.png');
    background-size: cover;
    background-position: top;
}

.scenarios-content {
    margin-top: 40px;
    display: flex;
    gap: 0px;
}

.industry-tabs {
    display: flex;
    flex-direction: column;
    gap: 15px;
    flex: 0 0 150px;
    padding: 40px 20px 40px 0px;
    background-color: #F9FCFF;
}

.industry-tab {
    background-color: #F9FCFF;
    border: 0px solid #e0e0e0;
    padding: 12px 0px;
    border-radius: 4px;
    font-size: 18px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: left;
}

.industry-tab.active {
    background-color: #E9F6FE;
    color: #05A0FF;
}

.industry-tab text {
    padding: 0 24px;
}

.industry-tab.active text {
    padding: 0 24px;
    border-left: 3px solid #05A0FF;
}

.industry-tab:hover {
    background-color: #f0f8ff;
    border-color: #05A0FF;
}

.scenarios-main {
    flex: 1;
}

.scenarios-title {
    font-size: 20px;
    font-weight: 600;
    color: #333;
    height: 112px;
    background-image: url('../image/3/016.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    padding-left: 30px;
    box-sizing: border-box;
}

.scenarios-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0px;
    background-color: #F9FCFF;
}

.scenario-card {
    background-color: white;
    border: 1px solid #F5F6F8;
    border-radius: 0px;
    padding: 30px 40px;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.scenario-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.scenario-card-header h3 {
    font-size: 16px;
    font-weight: 600;
    color: #333;
    margin-bottom: 20px;
}

.scenario-card-content p {
    font-size: 14px;
    line-height: 2;
    color: #999;
    margin-bottom: 20px;
}

.scenario-card-bg {
    position: absolute;
    bottom: 0;
    right: 0;
    opacity: 0.1;
    z-index: 0;
}

.scenario-card-bg img {
    width: 150px;
    height: 150px;
}

/* Smart Experience Library */
.experience-library {
    padding: 80px 0;
}

.library-content {
    display: none;
    align-items: center;
    gap: 0px;
    background-color: #F2F6FF;
    border-radius: 10px;
}

.library-text {
    flex: 1;
}

.library-description {
    font-size: 20px;
    color: #333;
    line-height: 2;
    margin-bottom: 30px;
    padding-left: 40px;
}

.library-features {
    list-style: none;
    display: none;
    justify-content: center;
    gap: 40px;
    margin: 30px 0;
    padding: 0;
}

.library-features li {
    font-size: 20px;
    color: #666;
    padding: 10px 0;
    cursor: pointer;
    position: relative;
    transition: color 0.3s ease;
}

.library-features li:hover {
    color: var(--primary-color);
}

.library-features li.active {
    color: #05A0FF;
    font-weight: 600;
}

.library-features li.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background-color: #05A0FF;
    border-radius: 1px;
}

.library-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding-left: 100px;
}

.library-image img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
}

/* Responsive Design */
@media (max-width: 1400px) {
    .hero-mt {
        padding: 120px 40px 0px;
    }

    .hero-md {
        padding: 0px 40px 40px;
        max-width: 680px;
    }

    .hero-btn {
        margin-left: 40px;
    }
}


@media (max-width: 768px) {

    .hero-mt {
        padding: 60px 30px 0px;
        font-size: 24px;
        font-weight: 600;
        line-height: 1.4;
        color: #16145e;
    }

    .hero-md {
        padding: 0px 30px 40px;
        font-size: 16px;
        line-height: 2;
        color: #16145e;
        max-width: 350px;
    }

    .hero-btn {
        margin-left: 30px;
        font-size: 14px;
        font-weight: 600;
        color: #fff;
        margin-bottom: 200px;
        background: linear-gradient(89.32deg, rgba(75, 87, 253, 1) 0.48%, rgba(5, 160, 255, 1) 99.71%);
        border-radius: 10px;
        padding: 6px 24px;
        text-decoration: none;
    }

    .hero-content {
        max-width: 100%;
        padding-bottom: 40px;
    }

    .hero-content img {
        height: 210px;
        width: auto;
    }

    .technology-stack-section {
        padding: 40px 0 0;
    }

    .section-title {
        font-size: 20px;
    }

    .section-subtitle {
        font-size: 14px;
        margin-bottom: 20px;
    }

    .products-cases-section {
        padding: 40px 0;
    }

    .section-title.section-title2 {
        margin-bottom: 30px;
    }

    .cases-grid {
        grid-template-columns: 1fr;
        margin-top: 0px;
        gap: 20px;
    }

    .case-card-header h3 {
        font-size: 20px;
    }

    .case-card-tag {
        font-size: 10px;
    }

    .case-detail-label {
        font-size: 10px;
    }

    .case-card-content p {
        font-size: 10px;
    }

    .case-card {
        height: 264px;
    }

    .case-card-bg {
        left: 0;
    }

    .case-card-bg img {
        width: 100%;
        height: auto;
    }

    .application-scenarios-section {
        padding: 40px 0;
        background-image: none;
    }

    .scenarios-content {
        display: none;
    }

    .library-features {
        display: flex;
        margin: 0px 0 20px;
        gap: 20px;
    }

    .library-features li {
        font-size: 14px;
    }

    .library-description {
        font-size: 14px;
        text-align: center;
        padding: 20px;
        background-color: #fff;
        border: 1px solid #eee;
        text-align: left;
        margin-bottom: 16px;
    }

    .library-content {
        display: flex;
        padding: 0px;
    }

    .library-content {
        background-color: #f9fcff;
    }

    .scenario-card-header h3 {
        font-size: 14px;
        margin-bottom: 10px;
    }

    .scenario-card-content p {
        font-size: 10px;
        margin-bottom: 0px;
    }

}