/* 产品页面通用样式 */
.page-aigzsj .section-title {
    text-align: center;
    margin-bottom: 60px;
}
.page-aigzsj .section-title h2 {
    font-size: 32px;
    color: #1a1a1a;
    margin-bottom: 16px;
    font-weight: 700;
}
.page-aigzsj .section-title p {
    font-size: 16px;
    color: #666;
    max-width: 700px;
    margin: 0 auto;
}
.page-aigzsj .banner {
    height: 700px;
    background: linear-gradient(135deg, #f5faff 0%, #e6f7ff 100%);
    margin-top: 80px;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}
.page-aigzsj .banner .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 2;
}
.page-aigzsj .banner-text {
    flex: 1;
    padding-right: 50px;
}
.page-aigzsj .banner-text h1 {
    font-size: 48px;
    color: #1a1a1a;
    line-height: 1.3;
    margin-bottom: 24px;
    font-weight: 700;
}
.page-aigzsj .banner-text p {
    font-size: 18px;
    color: #666;
    margin-bottom: 32px;
    line-height: 1.8;
}
.page-aigzsj .banner-img {
    flex: 1;
    text-align: right;
}
.page-aigzsj .banner-img img {
    width: 100%;
    max-width: 600px;
}
.core-value {
    padding: 100px 0;
    background: #fff;
}
.value-list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}
.value-item {
    text-align: center;
    padding: 30px 20px;
    border-radius: 8px;
    transition: all 0.3s;
}
.value-item:hover {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transform: translateY(-5px);
}
.value-item img {
    width: 80px;
    height: 80px;
    margin-bottom: 24px;
}
.value-item h3 {
    font-size: 20px;
    color: #1a1a1a;
    margin-bottom: 16px;
    font-weight: 600;
}
.value-item p {
    font-size: 14px;
    color: #666;
    line-height: 1.7;
}
.product-func {
    padding: 100px 0;
    background: #fafafa;
}
.func-tab {
    display: flex;
    justify-content: center;
    margin-bottom: 40px;
    border-bottom: 1px solid #eee;
}
.func-tab li {
    padding: 0 30px 15px;
    font-size: 18px;
    color: #666;
    cursor: pointer;
    position: relative;
}
.func-tab li.active {
    color: #007dff;
}
.func-tab li.active::after {
    content: "";
    position: absolute;
    bottom: -1px;
    left: 30px;
    right: 30px;
    height: 3px;
    background: #007dff;
    border-radius: 3px;
}
.func-content {
    display: flex;
    align-items: center;
    gap: 60px;
}
.func-content-img {
    flex: 1;
}
.func-content-img img {
    width: 100%;
    border-radius: 8px;
}
.func-content-text {
    flex: 1;
}
.func-content-text h3 {
    font-size: 28px;
    color: #1a1a1a;
    margin-bottom: 24px;
    font-weight: 600;
}
.func-content-text ul {
    margin-bottom: 32px;
}
.func-content-text li {
    font-size: 16px;
    color: #666;
    margin-bottom: 16px;
    display: flex;
    align-items: flex-start;
}
.func-content-text li::before {
    content: "✓";
    color: #007dff;
    font-weight: 700;
    margin-right: 10px;
    margin-top: 4px;
}
.industry-solution {
    padding: 100px 0;
    background: #fff;
}
.solution-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}
.solution-item {
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s;
    border: 1px solid #eee;
}
.solution-item:hover {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transform: translateY(-5px);
}
.solution-item-img {
    height: 200px;
    overflow: hidden;
}
.solution-item-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.solution-item-text {
    padding: 30px 25px;
}
.solution-item-text h3 {
    font-size: 20px;
    color: #1a1a1a;
    margin-bottom: 16px;
    font-weight: 600;
}
.solution-item-text p {
    font-size: 14px;
    color: #666;
    margin-bottom: 24px;
    line-height: 1.7;
}
.solution-item-text a {
    font-size: 14px;
    display: inline-flex;
    align-items: center;
}
.solution-item-text a::after {
    content: "→";
    margin-left: 5px;
    font-size: 12px;
}
.customer-case {
    padding: 100px 0;
    background: #f5faff;
}
.case-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 60px;
    align-items: center;
}
.case-item {
    width: 200px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}
.case-item img {
    max-width: 80%;
    max-height: 60%;
    filter: grayscale(100%);
    transition: all 0.3s;
}
.case-item:hover img {
    filter: grayscale(0);
}
.product-advantage {
    padding: 100px 0;
    background: #fff;
}
.advantage-content {
    display: flex;
    flex-direction: column;
    gap: 80px;
}
.advantage-item {
    display: flex;
    align-items: center;
    gap: 60px;
}
.advantage-item.reverse {
    flex-direction: row-reverse;
}
.advantage-item-img {
    flex: 1;
}
.advantage-item-img img {
    width: 100%;
    border-radius: 8px;
}
.advantage-item-text {
    flex: 1;
}
.advantage-item-text h3 {
    font-size: 28px;
    color: #1a1a1a;
    margin-bottom: 24px;
    font-weight: 600;
}
.advantage-item-text p {
    font-size: 16px;
    color: #666;
    margin-bottom: 24px;
    line-height: 1.8;
}
.advantage-item-text .advantage-sub {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}
.advantage-sub-item h4 {
    font-size: 16px;
    color: #333;
    margin-bottom: 8px;
    font-weight: 600;
}
.advantage-sub-item p {
    font-size: 14px;
    color: #666;
    margin-bottom: 0;
}
.eco-cooperation {
    padding: 100px 0;
    background: #fafafa;
}
.eco-content {
    text-align: center;
}
.eco-img {
    max-width: 800px;
    margin: 0 auto 40px;
}
@media (max-width: 768px) {
    .page-aigzsj .section-title h2{
        font-size: 22px;
    }
    .page-aigzsj .section-title p{
        font-size: 14px;
    }
    .page-aigzsj .banner {
        height: auto;
        margin-top: 56px;
        padding: 24px 16px;
    }
    .page-aigzsj .banner .container {
        flex-direction: column;
        text-align: center;
        gap: 16px;
    }
    .page-aigzsj .banner-text {
        padding-right: 0;
    }
    .page-aigzsj .banner-text h1 {
        font-size: 28px;
    }
    .page-aigzsj .banner-text p {
        font-size: 14px;
    }
    .value-list {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }
    .func-content {
        flex-direction: column;
        text-align: center;
        gap: 24px;
    }
    .func-content-text h3 {
        font-size: 22px;
    }
    .func-content-text li {
        font-size: 14px;
    }
    .solution-list {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .advantage-item {
        flex-direction: column;
        text-align: center;
        gap: 24px;
    }
    .advantage-item.reverse {
        flex-direction: column;
    }
    .advantage-item-text h3 {
        font-size: 22px;
    }
    .advantage-item-text p {
        font-size: 14px;
    }
    .advantage-item-text .advantage-sub {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    .eco-img {
        max-width: 100%;
        margin: 0 auto 16px;
    }
}