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

.hero-content {
    width: 100%;
    max-width: 100%;
    margin: 0;
    padding: 0 0 160px;
    background-image: url("../image/2/1/banner.jpg");
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
}

.hero-mt {
    padding: 200px 260px 0px;
    font-size: 50px;
    font-weight: 600;
    line-height: 1.4;
    color: #16145e;
}

.hero-md {
    padding: 0px 260px 40px;
    font-size: 24px;
    line-height: 2;
    color: #16145e;
}

.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;
}

/* AIGC Challenge Section */
.aigc-challenge-section {
    padding: 120px 0 100px;
    background-color: #fff;
}

.aigc-challenge-box {
    background-image: url('../image/2/7/001.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border-radius: 10px;
    padding: 60px 100px;
    font-size: 18px;
    color: #666666;
}

.aigc-challenge-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.aigc-challenge-header {
    text-align: center;
    margin-bottom: 60px;
}

.aigc-challenge-title {
    font-size: 40px;
    font-weight: 600;
    color: #101010;
    margin-bottom: 100px;
}

.aigc-challenge-description {
    font-size: 20px;
    color: #101010;
    line-height: 2;
    /* max-width: 800px; */
    margin: 0 auto;
    text-align: left;
}

.aigc-challenge-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.aigc-challenge-item {
    background-color: white;
    border-radius: 8px;
    padding: 40px 60px 70px 40px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease;
    text-align: left;
}

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

.aigc-challenge-item-icon {
    margin-bottom: 20px;
}

.aigc-challenge-item-icon img {
    width: 60px;
    height: 60px;
}

.aigc-challenge-item-title {
    font-size: 18px;
    font-weight: 600;
    color: #101010;
    margin-bottom: 30px;
    text-align: left;
}

.aigc-challenge-item-desc {
    font-size: 14px;
    line-height: 28px;
    color: #999999;
}

/* AIGC Compliance Section */
.aigc-compliance-section {
    padding: 80px 0;
    background-color: #F2F9FF;
}

.aigc-compliance-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.aigc-compliance-header {
    text-align: center;
    margin-bottom: 60px;
}

.aigc-compliance-title {
    font-size: 32px;
    font-weight: 600;
    color: #101010;
    margin-bottom: 20px;
}

.aigc-compliance-content {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
}

.aigc-compliance-card {
    background-color: #f9fcff;
    border-radius: 10px;
    padding: 40px 30px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.aigc-compliance-card:nth-child(1),
.aigc-compliance-card:nth-child(2) {
    width: calc(50% - 15px);
}

.aigc-compliance-card:nth-child(3),
.aigc-compliance-card:nth-child(4),
.aigc-compliance-card:nth-child(5) {
    width: calc(33.333% - 20px);
}

.aigc-compliance-card:nth-child(1) {
    background-image: url('../image/2/7/004.png');
    background-size: cover;
    background-position: center;
    color: #333;
}

.aigc-compliance-card:nth-child(2) {
    background-image: url('../image/2/7/003.png');
    background-size: cover;
    background-position: center;
    color: #333;
}

.aigc-compliance-card:nth-child(3) {
    background-image: url('../image/2/7/010.png');
    background-size: cover;
    background-position: center;
    color: #333;
}

.aigc-compliance-card:nth-child(4) {
    background-image: url('../image/2/7/010.png');
    background-size: cover;
    background-position: center;
    color: #333;
}

.aigc-compliance-card:nth-child(5) {
    background-image: url('../image/2/7/010.png');
    background-size: cover;
    background-position: center;
    color: #333;
}

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

.aigc-compliance-card-title {
    font-size: 24px;
    font-weight: 600;
    color: #101010;
    margin-bottom: 20px;
}

.aigc-compliance-card p {
    font-size: 14px;
    line-height: 28px;
    color: #999;
}

/* AIGC Platform Section */
.aigc-platform-section {
    padding: 80px 0;
    background-color: #fff;
}

.aigc-platform-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.aigc-platform-header {
    text-align: center;
    margin-bottom: 60px;
}

.aigc-platform-title {
    font-size: 40px;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 60px;
}

.aigc-platform-description {
    font-size: 20px;
    color: #333333;
    line-height: 1.6;
    max-width: 1400px;
    margin: 0 auto;
}

.aigc-platform-visual {
    text-align: center;
    margin-top: 40px;
}

.aigc-platform-visual img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

/* Core Capabilities Section */
.core-capabilities-section {
    padding: 80px 0;
    background-color: #F2F9FF;
}

.core-capabilities-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.core-capabilities-header {
    text-align: center;
    margin-bottom: 40px;
}

.core-capabilities-title {
    font-size: 40px;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 60px;
}


.core-capabilities-description {
    font-size: 18px;
    color: var(--text-color);
    margin-bottom: 0px;
}

.core-capabilities-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.core-capability-card {
    background-color: #fff;
    border-radius: 8px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease;
}

.core-capability-card:hover {
    transform: translateY(-5px);
}

.core-capability-icon {
    margin-bottom: 10px;
}

.core-capability-icon img {
    width: 64px;
    height: 64px;
}

.core-capability-title {
    font-size: 18px;
    font-weight: 600;
    color: #333;
    margin-bottom: 30px;
}

.core-capability-description {
    font-size: 14px;
    color: #999;
    line-height: 2;
    text-align: left;
}

/* Responsive Design */
@media (max-width: 1400px) {
    .hero-mt {
        padding: 200px 40px 0px;
    }

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

    .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;
    }

    .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;
    }

    .aigc-challenge-title {
        font-size: 20px;
        margin-bottom: 30px;
    }

    .aigc-challenge-description {
        font-size: 12px;
        padding: 0 20px;
    }

    .aigc-challenge-section {
        padding: 40px 0 0;
    }

    .aigc-challenge-header {
        margin-bottom: 30px;
    }

    .aigc-challenge-box {
        padding: 30px 20px 50px;
        font-size: 12px;
        border-radius: 0;
        line-height: 22px;
    }

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

    .aigc-challenge-container {
        padding: 0;
    }

    .aigc-challenge-item-title {
        font-size: 14px;
        margin-bottom: 10px;
    }

    .aigc-challenge-item-desc {
        font-size: 10px;
    }

    .aigc-challenge-item {
        padding: 30px 20px;
    }

    .aigc-compliance-title {
        font-size: 20px;
        margin-bottom: 0px;
    }

    .aigc-compliance-header {
        margin-bottom: 40px;
    }

    .aigc-compliance-card-title {
        font-size: 14px;
    }

    .aigc-compliance-card p {
        font-size: 10px;
    }

    .aigc-compliance-section {
        padding: 40px 0;
    }

    .aigc-compliance-card:nth-child(1),
    .aigc-compliance-card:nth-child(2),
    .aigc-compliance-card:nth-child(3),
    .aigc-compliance-card:nth-child(4),
    .aigc-compliance-card:nth-child(5) {
        width: calc(100%);
        padding: 30px 20px;
    }

    .aigc-compliance-content {
        gap: 20px;
    }

    .aigc-platform-title {
        font-size: 20px;
        margin-bottom: 30px;
    }

    .aigc-platform-description {
        font-size: 14px;
        text-align: left;
    }

    .aigc-platform-section {
        padding: 40px 0;
    }

    .aigc-platform-visual {
        margin-top: 10px;
    }

    .aigc-platform-header {
        margin-bottom: 20px;
    }

    .core-capabilities-section {
        padding: 40px 0;
    }

    .core-capabilities-title {
        font-size: 20px;
        margin-bottom: 30px;
    }

    .core-capabilities-description {
        font-size: 10px;
        text-align: left;
        line-height: 20px;
    }

    .core-capabilities-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .core-capability-title {
        font-size: 14px;
    }

    .core-capability-description {
        font-size: 12px;
    }

    .core-capability-icon img{
        width: 42px;
        height: 42px;
    }
}