* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
}

body {
    font-family: Alibaba PuHuiTi 2.0, Alibaba PuHuiTi 20, sans-serif;
    color: #222222;
    line-height: 1.5;
}

/* Banner区域 */
.so-banner {
    position: relative;
    width: 100%;
    height: 560px;
    overflow: hidden;
}

.so-banner-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.so-banner-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.so-banner-content {
    position: relative;
    z-index: 4;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    height: 100%;
}

.so-banner-title {
    font-family: Alibaba PuHuiTi 2.0, Alibaba PuHuiTi 20;
    font-weight: normal;
    font-size: 72px;
    color: #222222;
    text-align: left;
    font-style: normal;
    text-transform: none;
    margin-bottom: 24px;
}

.so-banner-subtitle {
    font-family: Alibaba PuHuiTi 2.0, Alibaba PuHuiTi 20;
    font-weight: normal;
    font-size: 28px;
    color: #333333;
    line-height: 44px;
    text-align: left;
    font-style: normal;
    text-transform: none;
}

/* 解决方案内容 */
.so-solutions {
    padding: 106px 120px;
    background: #ffffff;
}

.so-solutions-container {
    display: flex;
    flex-direction: column;
    gap: 64px;
    /* max-width: 1180px;
    margin: 0 auto; */
}

.so-solution-card {
    display: flex;
}

.so-solution-img {
    width: 40%;
    aspect-ratio: 373/236;
    margin-right: 27px;
    flex-shrink: 0;
}

.so-solution-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.so-solution-content {
    display: flex;
    flex-direction: column;
}

.so-item-title {
    font-family: Alibaba PuHuiTi 2.0, Alibaba PuHuiTi 20;
    font-weight: normal;
    font-size: 26px;
    color: #333333;
    text-align: left;
    font-style: normal;
    text-transform: none;
    margin-bottom: 16px;
}

.so-item-desc {
    font-family: Alibaba PuHuiTi 2.0, Alibaba PuHuiTi 20;
    font-weight: normal;
    font-size: 16px;
    color: #666666;
    line-height: 28px;
    text-align: left;
    font-style: normal;
    text-transform: none;
    margin-bottom: 24px;
}

.so-item-btn {
    width: 180px;
    height: 48px;
    background: #96E633;
    border-radius: 0px 0px 0px 0px;
    padding: 11px 32px;
    display: flex;
    align-items: center;
    gap: 24px;
    margin-top: auto;
}

.so-item-btn-text {
    font-family: Alibaba PuHuiTi 2.0, Alibaba PuHuiTi 20;
    font-weight: normal;
    font-size: 18px;
    color: #000000;
    text-align: left;
    font-style: normal;
    text-transform: none;
}

.so-item-btn-arrow {
    width: 16px;
    height: 16px;
}

.so-item-btn-arrow img {
    width: 100%;
    height: 100%;
}

/* 页脚 */
.so-footer {
    background: #050f19;
    padding: 60px 0 40px;
}

.so-footer-container {
    max-width: 1440px;
    margin: 0 auto;
    display: flex;
    gap: 48px;
}

.so-footer-links {
    display: flex;
    gap: 48px;
    flex: 1;
}

.so-footer-section {
    min-width: 180px;
}

.so-footer-title {
    font-size: 18px;
    font-weight: normal;
    color: #ffffff;
    margin-bottom: 24px;
}

.so-footer-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.so-footer-list li {
    margin-bottom: 0;
}

.so-footer-list a {
    font-size: 12px;
    font-weight: normal;
    color: #748ea6;
    text-decoration: none;
    transition: color 0.3s ease;
}

.so-footer-list a:hover {
    color: #ffffff;
}

.so-footer-phone {
    font-size: 24px;
    font-weight: 500;
    color: #ffffff;
    font-family: Roboto, sans-serif;
}

.so-footer-address {
    font-size: 14px;
    font-weight: normal;
    color: #748ea6;
}

.so-footer-bottom {
    max-width: 1440px;
    margin: 0 auto;
    padding-top: 20px;
    border-top: 1px solid #293a49;
}

.so-footer-bottom p {
    font-size: 12px;
    font-weight: normal;
    color: #748ea6;
    text-align: center;
}

/* 响应式设计 */
@media (max-width: 1199px) {
    .so-nav-container {
        padding: 0 60px;
    }

    .so-banner-content {
        padding: 0 60px;
    }

    .so-solutions-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 64px;
    }

    .so-footer-container {
        flex-wrap: wrap;
    }

    .so-footer-links {
        flex-wrap: wrap;
    }
}

@media (max-width: 767px) {
    .so-banner-title {
        font-size: 48px;
    }

    .so-banner-subtitle {
        font-size: 20px;
        width: 100%;
    }

    .so-banner-gradient {
        width: 100%;
        background: linear-gradient(180deg, rgba(253, 253, 254, 0.8) 0%, rgba(253, 253, 254, 0) 100%);
    }

    .so-nav {
        position: relative;
        height: auto;
        padding: 16px 0;
    }

    .so-nav-container {
        flex-direction: column;
        gap: 16px;
        padding: 0 16px;
    }

    .so-nav-left {
        flex-direction: column;
        gap: 16px;
    }

    .so-nav-items {
        flex-wrap: wrap;
        justify-content: center;
    }

    .so-solutions-container {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .so-solution-row {
        flex-direction: column;
        gap: 24px;
    }

    .so-solution-img {
        width: 100%;
        aspect-ratio: 373/236;
    }

    .so-footer-container {
        flex-direction: column;
        gap: 32px;
    }

    .so-footer-links {
        flex-direction: column;
        gap: 24px;
    }
}

@media (max-width: 575px) {
    .so-solutions {
        background: #F6F7FA;
    }

    .so-banner {
        height: 200px;
        padding: 60px 22px;
        margin-top: 60px;
    }

    .so-banner-bg {
        background-image: url('/v2/images/mobile/solution/Frame2085665314.png');
        background-size: cover;
        background-position: center;
    }

    .so-banner-bg img {
        display: none;
    }

    .so-banner-content {
        padding: 0;
    }

    .so-banner-title {
        font-size: 34px;
        margin-bottom: 6px;
    }

    .so-banner-subtitle {
        width: 180px;
        font-family: Alibaba PuHuiTi 2.0, Alibaba PuHuiTi 20;
        font-weight: normal;
        font-size: 12px;
        color: rgba(47, 50, 72, 0.8);
        text-align: left;
        font-style: normal;
        text-transform: none;
        line-height: normal;
    }

    .so-nav-logo-title {
        font-size: 20px;
    }

    .so-nav-logo-subtitle {
        font-size: 6px;
    }

    .so-nav-item {
        font-size: 14px;
    }

    .so-nav-button span {
        font-size: 16px;
    }

    .so-solutions {
        padding: 28px 16px;
    }

    .so-solutions-container {
        gap: 24px;
    }

    .so-solution-card {
        flex-direction: column;
        gap: 16px;
        background: #FFFFFF;
        border-radius: 24px;
    }

    .so-solution-img {
        width: 100%;
        aspect-ratio: 358/218.75;
        flex-shrink: 0;
        border-radius: 24px;
        overflow: hidden;
    }

    .so-solution-content {
        padding: 16px;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
    }

    .so-item-title {
        font-family: Alibaba PuHuiTi 2.0, Alibaba PuHuiTi 20;
        font-weight: 85 bold;
        font-size: 18px;
        color: #333333;
        line-height: 23px;
        text-align: left;
        font-style: normal;
        text-transform: none;
    }

    .so-item-desc {
        font-family: Alibaba PuHuiTi 2.0, Alibaba PuHuiTi 20;
        font-weight: normal;
        font-size: 14px;
        color: #666666;
        line-height: 24px;
        text-align: left;
        font-style: normal;
        text-transform: none;
        /* 展示两行，超出部分是用省略号隐藏 */
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
    }

    .so-item-btn {
        width: 140px;
        height: 39px;
        padding: 8px 30px;
        gap: 8px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .so-item-btn-text {
        font-size: 15px;
    }

    .so-item-btn-arrow {
        width: 12px;
        height: 12px;
        background-image: url('/v2/images/mobile/solution/Icon.png');
        background-size: contain;
        background-repeat: no-repeat;
        background-position: center;
    }

    .so-item-btn-arrow img {
        display: none;
    }

    .pages{
        margin-top: 0 !important;
    }
}