/* 优势展示板块样式 */
.product-pagination .swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    margin: 0 7px;
    transform: scale(1);
}

.logo-pagination .swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    margin: 0 7px;
    transform: scale(1);
}

.advantages-section {
    padding-top: 150px;
    /* 与上一个板块拉开距离 */
    background: white;
    position: relative;
    overflow: hidden;
}

.advantages-section::before {
    content: 'OSDIOU';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 220px;
    font-weight: 900;
    line-height: 1;
    color: transparent;
    /* 透明填充，使用渐变作为文字填充 */
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.18) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    -webkit-text-stroke: 1px rgba(0, 0, 0, 0.14);
    /* 线条描边更浅 */
    text-stroke: 1px rgba(0, 0, 0, 0.14);
    text-align: center;
    pointer-events: none;
    z-index: 0;
    letter-spacing: 3px;
    transform: translateY(25%);
    /* 添加垂直方向的透明度渐变 */
    -webkit-mask-image: linear-gradient(to bottom,
            rgba(0, 0, 0, 1) 0%,
            /* 顶部完全不透明 */
            rgba(0, 0, 0, 0.2) 100%
            /* 底部透明度0.2 */
        );
    mask-image: linear-gradient(to bottom,
            rgba(0, 0, 0, 1) 0%,
            rgba(0, 0, 0, 0.2) 100%);
}

.advantages-header {
    text-align: center;
    margin: 0 auto 50px;
    position: relative;
    z-index: 1;
}

.advantages-title {
    font-size: var(--font_38);
    font-weight: bold;
    color: #222;
    margin: 0 0 20px 0;
    line-height: 1;
}

.advantages-desc {
    font-size: var(--font_20);
    color: #666;
    line-height: 1.6;
    margin: 0;
}

/* 优势指示器 */
.advantages-indicators {
    display: flex;
    justify-content: center;
    gap: 80px;
    margin-bottom: 50px;
    position: relative;
    z-index: 1;
    flex-wrap: wrap;
}

.advantage-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    padding: 20px 0;
    background: white;
    /* border: 1px solid #e2e8f0; */
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 240px;
    border-radius: 5px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, .1);
}

.advantage-indicator:hover {
    border-color: #1c539d;
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(37, 99, 235, 0.1);
}

.advantage-indicator.active {
    color: var(--color-primary);
}

.indicator-icon {
    font-size: 24px;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.indicator-icon i {
    font-size: 50px;
    line-height: 1;
    color: #b6b6b6;
}

.advantage-indicator.active i {
    color: var(--color-primary);
}

.indicator-text {
    font-size: var(--font_20);
    font-weight: 400;
}

/* 优势内容区 - 满屏布局 */
.advantages-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    /* 图片占2/3，文案占1/3 */
    gap: 0;
    position: relative;
    z-index: 1;
    min-height: 630px;
}

/* 优势图片区 - 满屏左边 */
.advantages-image {
    height: 100%;
    background-image: url('/tpl/web/css/images/company-bg.jpg');
    background-size: cover;
    background-position: center;
    border-radius: 0;
    overflow: hidden;
    position: relative;
}

.advantages-imageslide {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transition: all .5s ease;
}

.advantages-imageslide.active {
    opacity: 1;
    visibility: visible;
}

.advantages-imageslide>img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.advantages-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.05);
}

/* 优势详情区 - 深色底白色字贴边 */
.advantages-details {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 50px 65px;
    /* 内容同步缩减 */
    background: linear-gradient(135deg, #1c539d, #1c539d);
    color: white;
    overflow: hidden;
}

.advantages_imgdw {
    position: absolute;
    bottom: 0;
    right: 0;
    transform: translate(30%, 30%);
    animation: rotate3 20s linear infinite;
}

.advantages-slides {
    position: relative;
    min-height: 300px;
    /* 减少内容高度 */
    z-index: 5;
}

.advantage-slide {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.5s ease;
}

.advantage-slide.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* 数字01 - 白色到透明渐变效果 */
.advantage-number {
    font-size: 120px;
    font-weight: 900;
    position: absolute;
    top: -40px;
    right: -20px;
    line-height: 1;
    z-index: -1;
    /* 白色到透明渐变 */
    background: linear-gradient(to bottom, white, transparent);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    opacity: 0.7;
    font-family: 'shuzi';
}

/* 标题样式 - 调整字号 */
.advantage-title {
    font-size: var(--font_22);
    font-weight: 400;
    color: white;
    margin: 0 0 10px 0;
    line-height: 1.15;
}

/* 合作客户板块 */
.partners-section {
    padding: 100px 0;
    background-color: transparent;
    /* display: flex; */
    /* align-items: flex-start; */
    margin: 0 auto;
}
.partners_section_box{
    display: flex;
    width: 100%;
}
.partners_section_pagination{
    padding-right: 65px;
    display: flex;
    justify-content: flex-end;
}
.partners-left {
    position: relative;
    padding-left: 130px;
    flex: 0 0 auto;
    width: 30.5%;
    z-index: 5;
}

.partners-kicker {
    font-size: var(--font_22);
    font-weight: 400;
    color: #1c539d;
    margin-bottom: 20px;
}

.partners-title {
    font-size: var(--font_38);
    font-weight: bold;
    color: #1e293b;
    margin-bottom: 45px;
    line-height: 1.3;
}

.partners-desc {
    font-size: 18px;
    color: #666;
}



.partners-right {
    position: relative;
    width: 69.5%;
    padding: 0 65px;
}

.logo-swiper {
    padding: 5px;
    overflow: visible;
    width: 100%;
    max-width: 100%;
    height: auto;
    min-width: 0;
    min-height: 0;
    opacity: 0;
    transition: opacity .2s ease;
}

.logo-swiper.swiper-initialized {
    opacity: 1;
    padding: 2px;
}

.logo-pagination {
    margin-bottom: 20px;
    display: flex;
    justify-content: flex-end;
}

/* 预留高度，避免初始化计算造成的轻微抖动 */
@media (min-width: 1200px) {
    .logo-swiper {
        height: auto;
    }
}

@media (max-width: 1199px) and (min-width: 1024px) {
    .logo-swiper {
        height: 360px;
    }
}

@media (max-width: 1023px) and (min-width: 768px) {
    .logo-swiper {
        height: 240px;
    }
}

@media (max-width: 767px) {
    .logo-swiper {
        height: 240px;
    }
}

.logo-swiper .swiper-slide {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100px;
    height: auto;
    /* 单个logo的高度 */
    box-sizing: border-box;
    background: #ffffff;
    /* border-radius: 12px; */
    box-shadow: 0 0 4px rgba(0, 0, 0, 0.07);
    /* border: 1px solid #f0f0f0; */
    transition: all 0.3s ease-in-out;
    border-radius: 5px;
    overflow: hidden;
    padding:0 1% ;
}

.logo-swiper .swiper-slide:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.12);
    /* border-color: rgba(37, 99, 235, 0.3); */
}

.logo-swiper .swiper-slide img {
    width: 100%;
    /* max-height: 80%; */
    object-fit: contain;
    /* filter: grayscale(100%); */
    /* opacity: 0.7; */
    transition: all 0.3s ease-in-out;
}

.logo-swiper .swiper-slide:hover img {
    /* filter: grayscale(0%); */
    transform: scale(1.1);
}

/* 分页器样式 */
.logo-swiper .swiper-pagination {
    position: relative;
    bottom: 0;
    margin-top: 20px;
    text-align: right;
    padding-right: 10px;
}

.logo-swiper .swiper-pagination-bullet {
    margin: 0 8px !important;
}

/* Services & Support */
.services-section {
    position: relative;
    padding: 0 65px 120px;
    background: #fff;
    /* overflow: hidden; */
}
.services-grid{
    overflow: hidden;
    padding-bottom: 2px;
}
.services-section_deimg {
    width: 66%;
    position: absolute;
    left: 50%;
    top: 0;
    transform: translate(-50%, -42%);
}
.services-section_deimg img{
    width: 100%;
}
.services-header,
.services-grid {
    position: relative;
    z-index: 5;
}

.services-header {
    text-align: center;
    margin-bottom: 50px;
}

.services-title {
    font-size: var(--font_38);
    font-weight: 700;
    color: #222;
    letter-spacing: .02em;
}

.services-subtitle {
    margin-top: 20px;
    color: #666;
    font-size: var(--font_20);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: clamp(14px, 2vw, 24px);
    margin: 0 auto;
}

.services-swiper {
    width: min(1400px, 96%);
    margin: 0 auto;
}

.services-swiper .swiper-slide {
    height: auto;
}

/* 服务与支持滑块分页样式（移动端） */
.services-section .services-pagination {
    position: static;
    margin-top: 14px;
    text-align: center;
}

.services-section .services-pagination .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    background: #cbd5e1;
    opacity: 1;
    margin: 0 6px;
}

.services-section .services-pagination .swiper-pagination-bullet-active {
    background: #1c539d;
}

.service-card {
    background: #fff;
    border-radius: 0;
    box-shadow: 0 8px 24px rgba(0, 0, 0, .06);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform .25s ease, box-shadow .25s ease;
    will-change: transform;
}

.service-media {
    position: relative;
    overflow: hidden;
}

.service-image {
    width: 100%;
    padding-top: 62%;
    background-size: cover;
    background-position: center;
    transition: transform .35s ease;
}
.service-card:hover .service-image {
    transform: scale(1.1);
}
/* 卡片悬停：轻微上浮与图片微缩放 */
.service-card:hover {
    box-shadow: 0 14px 34px rgba(0, 0, 0, .12);
}



/* 标题黑色叠层，悬停变蓝，覆盖图片底部并左右贴边 */
.service-badge {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, .55);
    color: #fff;
    padding: 0 10px;
    font-weight: 800;
    border-radius: 0;
    letter-spacing: .02em;
    box-shadow: none;
    display: flex;
    align-items: center;
    min-height: 60px;
    transition: background .25s ease, box-shadow .25s ease, transform .25s ease;
    justify-content: center;
    font-size: var(--font_26);
}

.service-card:hover .service-badge {
    background: rgba(28, 83, 157, .8);
    box-shadow: 0 8px 20px rgba(29, 78, 216, .25);
    transform: translateY(0px);
}

.service-body {
    padding: 35px 20px ;
    min-height: 110px;
}

.service-desc {
    color: #4b5563;
    line-height: 1.7;
    font-size: 16px;
    text-align: center;
}

@media (max-width: 1200px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
}

.news-section {
    padding: 0 65px 80px;
    background: #fff;
}

.news-container {
    display: grid;
    grid-template-columns: 68% 32%;
    border: 1px solid #ececec;
}

.news-left {
    border-right: 1px solid #ececec;
}

.news-left-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 85px;
    line-height: 85px;
    border-bottom: 2px solid #ececec;
}

.news-left-body {
    min-height: 560px;
}

.news-tabs {
    display: flex;
    align-items: center;
    gap: 0;
}

.news-tab {
    position: relative;
    padding: 0 50px;
    font-size: 18px;
    color: #222;
    text-decoration: none;
}

.news-tab:hover {
    color: #1c539d;
}

.news-tab.on {
    color: #1c539d;
}

.news-tab::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background: #1c539d;
    transform: scale(0);
    transition: all .4s;
}

.news-tab:hover::after,
.news-tab.on::after {
    transform: scale(1);
}

.news-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 0 50px;
    color: #666;
    text-decoration: none;
    font-size: 14px;
    height: 85px;
    line-height: 85px;
}

.news-more:hover {
    color: #1c539d;
}

/* 统一左右 MORE+ 的样式 */
.news-more,
.rzzxb_rtmo {
    font-size: 18px;
    font-weight: 500;
    letter-spacing: .02em;
}

.rzzxb_rtmo {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 0 50px;
    color: #666;
    text-decoration: none;
    height: 85px;
    line-height: 85px;
}

.rzzxb_rtmo:hover {
    color: #2563eb;
}

.news-panel {
    display: none;
}

.news-panel.active {
    display: flex;
    flex-direction: column;
}

.news-feature {
    padding: 40px 50px;
}

.news-feature-inner {
    display: flex;
    align-items: stretch;
}

.news-feature-left {
    width: 34%;
    overflow: hidden;
}

.news-feature-image {
    width: 100%;
    max-height: 262px !important;
    padding-top: 66.6667%;
    background-size: cover;
    background-position: center;
    transition: transform .4s;
    will-change: transform;
    backface-visibility: hidden;
}

.rzzxl_slideitemt_rh,
.rzzxl_slideitemt_rsj,
.rzzxl_slideitemt_rp {
    transform: translateZ(0);
    will-change: color, transform;
}

.news-feature-right {
    width: 66%;
    padding-left: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.news-feature-right .btn {
    margin-top: 30px;
    width: 160px;
    height: 35px;
}

.news-feature-inner:hover .news-feature-image {
    transform: scale(1.05);
}

.rzzxl_slideitemt_rh {
    font-size: var(--font_20);
    color: #222;
    transition: color .4s;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.news-feature-inner:hover .rzzxl_slideitemt_rh {
    color: #1c539d;
}

.rzzxl_slideitemt_rsj {
    margin-top: 6px;
    color: #999;
    font-size: 16px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.rzzxl_slideitemt_rsj i {
    font-size: 20px;
    line-height: 1;
    color: var(--color-primary);
}

.rzzxl_slideitemt_rp {
    margin-top: 20px;
    font-size: 16px;
    line-height: 24px;
    color: #888;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    /* 限制显示的行数 */
    -webkit-box-orient: vertical;
    overflow: hidden;
    /* 隐藏超出部分 */
    text-overflow: ellipsis;
    /* 显示省略号 */
}

.rzzxl_slideitemt_rxq {
    margin-top: 15px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 0 10px;
    min-width: 0;
    max-width: 90px;
    height: 30px;
    line-height: 30px;
    border-radius: 15px;
    background: #1c539d;
    font-size: 12px;
    color: #fff;
    text-decoration: none;
    transition: transform .2s, box-shadow .2s, background .2s;
    border: 1px solid #1c539d;
    box-sizing: border-box;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.rzzxl_slideitemt_rxq i {
    font-size: 12px;
    transform: rotate(-45deg);
    transition: transform .25s ease;
}

.rzzxl_slideitemt_rxq:hover i {
    transform: rotate(0) translateX(2px);
}

.rzzxl_slideitemt_rxq:hover {
    transform: scale(.95);
    box-shadow: 0 0 4px rgba(0, 0, 0, .25);
}

.news-list {
    margin-top: 35px;
    flex: 1 1 auto;
    overflow: auto;
}

.news-row {
    display: flex;
    align-items: center;
    height: 50px;
    line-height: 50px;
    padding-left: 25px;
    text-decoration: none;
}

.news-row:nth-child(odd) {
    background: #f3f3f3;
}

.rzzxl_slideitemba_c {
    width: calc(100% - 120px);
    font-size: 16px;
    color: #222;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    transition: color .4s, transform .4s;
}

.news-row:hover .rzzxl_slideitemba_c {
    color: #1c539d;
    transform: translateX(5px);
}

.rzzxl_slideitemba_sj {
    width: 120px;
    text-align: center;
    font-size: 16px;
    color: #999;
}

.news-right-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 85px;
    line-height: 85px;
    border-bottom: 2px solid #ececec;
}

.rzzxb_rtgd {
    position: relative;
    padding: 0 50px;
    font-size: 18px;
    color: #222;
}

.rzzxb_rtgd::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background: #1c539d;
    transform: scale(0);
    transition: all .4s;
}

.rzzxb_rtgd:hover::after {
    transform: scale(1);
}

.rzzxb_rtmo {
    padding: 0 50px;
    color: #666;
    text-decoration: none;
}

.rzzxb_rtmo:hover {
    color: #1c539d;
}
.news-right-body {
    padding: 20px 30px;
    height: 730px;
    overflow: hidden;
}

.faq-swiper {
    height: 100%;
}

.faq-swiper .swiper-slide {
    display: flex;
    align-items: center;
    height: 69.2px;
}

.faq-swiper .swiper-wrapper {
    transition-timing-function: linear !important;
}

.faq-icon {
    position: absolute;
    left: 17px;
    font-weight: 700;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-primary);
}

.rzzxr_slidea {
    height: 100%;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 2px;
    padding: 0 20px 0 60px;
    width: 100%;
    text-decoration: none;
}

.faq-swiper .swiper-slide:nth-child(even) .rzzxr_slidea {
    background: #f5f5f5;
}

.rzzxr_slideah {
    font-size: 16px;
    color: #222;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    transition: color .4s, transform .4s;
    white-space: nowrap;
    /* 禁止文本换行 */
    overflow: hidden;
    /* 隐藏超出容器的内容 */
    text-overflow: ellipsis;
    /* 用省略号表示被截断的文本 */
}

.rzzxr_slideah i {
    margin-right: 8px;
    color: #888;
    position: absolute;
    left: 14px;
    top: 14px;
    transition: transform .2s ease;
}

.rzzxr_slideap {
    margin-top: 6px;
    font-size: 14px;
    color: #999999;
    white-space: nowrap;
    /* 禁止文本换行 */
    overflow: hidden;
    /* 隐藏超出容器的内容 */
    text-overflow: ellipsis;
    /* 用省略号表示被截断的文本 */
}

.rzzxr_slidea:hover .rzzxr_slideah {
    color: #2563eb;
    transform: translateX(3px);
}

/* 问号图标不随hover移动，保持锚定位置 */
@media (max-width: 1024px) {
    .news-container {
        grid-template-columns: 1fr;
    }

    .news-right {
        border-top: 1px solid #ececec;
    }
}

/* 移动端新闻与FAQ优化 */
@media (max-width: 768px) {

    /* 顶部标题行压缩并左右留白 */
    .news-left-top,
    .news-right-top {
        height: 56px;
        line-height: 56px;
    }

    .news-tabs .news-tab,
    .news-more,
    .rzzxb_rtmo,
    .rzzxb_rtgd {
        padding: 0 16px;
    }

    /* 区块左右外间距 */
    .news-section {
        padding-left: 16px;
        padding-right: 16px;
    }

    /* 头条区域左右留白与结构更紧凑 */
    .news-feature {
        padding: 16px;
    }

    .news-feature-right {
        padding-left: 16px;
    }

    /* 头条只保留图片/标题/查看详情，隐藏描述与日期 */
    .rzzxl_slideitemt_rp {
        display: none;
    }

    .rzzxl_slideitemt_rsj {
        display: none;
    }

    /* 头条标题两行省略，避免过长 */
    .rzzxl_slideitemt_rh {
        line-height: 1.4;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    /* 列表压缩行高并隐藏日期 */
    .news-row {
        padding: 0 16px;
        height: 44px;
        line-height: 44px;
    }

    .rzzxl_slideitemba_sj {
        display: none;
    }

    /* FAQ 每条高度与内边距缩小 */
    .faq-swiper .swiper-slide {
        height: 44px;
    }

    .rzzxr_slidea {
        padding: 6px 12px 6px 26px;
    }
}

@media (max-width: 480px) {

    /* 更窄屏：news 左右外间距再收紧 */
    .news-section {
        padding-left: 14px;
        padding-right: 14px;
    }
}

.logo-swiper .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    background: #cbd5e1;
    opacity: 1;
}

.logo-swiper .swiper-pagination-bullet-active {
    background: #1c539d;
}



.advantage-subtitle {
    padding-right: 140px;
    font-size: 28px;
    font-weight: 800;
    color: #fff;
    margin: 0 0 40px 0;
}

.advantage-desc {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    margin: 0 0 24px 0;
}

.advantage-features {
    list-style: none;
    margin: 0;
    padding: 0;
}

.advantage-features li {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.advantage-features i {
    color: white;
    font-size: 16px;
    width: 20px;
    text-align: center;
}

/* 导航按钮 */
.advantage-navigation {
    position: relative;
    display: flex;
    gap: 16px;
    margin-top: 50px;
    z-index: 5;
}

.advantage-prev,
.advantage-next {
    width: 60px;
    height: 60px;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 18px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.advantage-prev i,
.advantage-next i {
    font-size: 24px;
}

.advantage-prev:hover,
.advantage-next:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.advantage-prev:hover,
.advantage-next:hover {
    background: #2563eb;
    color: white;
    border-color: #2563eb;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.2);
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .advantages-section {
        padding: 80px 20px;
    }

    .advantages-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .advantages-image {
        height: 350px;
    }

    .advantage-title {
        font-size: 28px;
    }

    .partners-section {
        flex-direction: column;
        padding: 40px 20px;
    }

    .partners-left {
        max-width: none;
        padding-left: 0;
        text-align: center;
        margin-right: 0;
    }

    .partners-right {
        width: 100%;
    }

    .logo-swiper {
        height: auto;
    }

    .logo-swiper .swiper-slide {
        height: auto;
        padding: 20px;
    }
}


@media (max-width: 768px) {
    .advantages-section {
        padding: 80px 16px;
    }

    .advantages-title {
        font-size: 24px;
    }

    .advantages-indicators {
        gap: 10px;
        margin-bottom: 32px;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
    }

    .advantage-indicator {
        min-width: auto;
        width: 100%;
        padding: 12px 12px;
    }

    .indicator-icon {
        width: 40px;
        height: 40px;
        font-size: 20px;
    }

    .advantages-image {
        height: 280px;
    }

    .advantage-number {
        font-size: 90px;
        top: -30px;
        right: -15px;
    }
}

@media (max-width: 480px) {
    .advantages-section {
        padding: 64px 14px;
    }

    .advantages-section::before {
        font-size: 80px;
    }

    .advantages-title {
        font-size: 22px;
    }

    .advantages-indicators {
        flex-direction: column;
        align-items: center;
    }

    .advantage-indicator {
        min-width: 100%;
    }

    .advantages-image {
        height: 220px;
    }

    .advantage-number {
        font-size: 70px;
        top: -25px;
        right: -10px;
    }

    .advantage-desc {
        font-size: 15px;
    }

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






















/* 解决方案下拉菜单特殊样式 */
.solution-dropdown .dropdown-content {
    grid-template-columns: repeat(3, 1fr);
}

/* 下拉菜单遮罩层 */
.dropdown-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 998;
}

.dropdown-overlay.active {
    opacity: 1;
    visibility: visible;
}


.nav-overlay .overlay-title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.nav-overlay .overlay-title {
    font-size: 16px;
    font-weight: 700;
    opacity: 0.95;
    color: #fff;
    text-decoration: none;
}

.nav-overlay .overlay-toggle {
    width: 34px;
    height: 34px;
    border-radius: 8px;
    border: none;
    background: transparent;
    color: #fff;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform .2s ease, opacity .2s ease;
}

.nav-overlay .overlay-toggle:hover {
    opacity: .85;
}

.nav-overlay .overlay-title {
    transition: color .2s ease, transform .2s ease;
}

.nav-overlay .overlay-title:hover {
    color: #e0ecff;
    transform: translateX(2px);
}

.nav-overlay .overlay-sublist {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 8px;
    overflow: hidden;
    max-height: 0;
    opacity: 0;
    transform: translateY(-4px);
    transition: max-height .28s ease, opacity .2s ease, transform .2s ease, margin-top .2s ease;
}

.nav-overlay .overlay-link {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    font-size: 14px;
    transition: transform 200ms ease, color 200ms ease;
    display: inline-flex;
    align-items: center;
}

.nav-overlay .overlay-link:hover {
    color: #e0ecff;
    transform: translateX(4px);
}

.nav-overlay .overlay-link:focus-visible {
    color: #e0ecff;
    transform: translateX(4px);
    outline: none;
}

/* 扩大可触发区域：hover 在整行 li 上也生效 */
.nav-overlay .overlay-sublist li:hover .overlay-link {
    color: #e0ecff;
    transform: translateX(4px);
}

.nav-overlay .overlay-group.active .overlay-sublist {
    max-height: 600px;
    opacity: 1;
    transform: translateY(0);
    margin-top: 6px;
}

.nav-overlay.mounted .overlay-group {
    opacity: 1;
    transform: none;
}

.nav-overlay.closing .overlay-group {
    opacity: 0;
    transform: translateY(24px);
    transition-delay: 0ms;
}

.nav-overlay.mounted .overlay-group:nth-child(1) {
    transition-delay: 100ms;
}

.nav-overlay.mounted .overlay-group:nth-child(2) {
    transition-delay: 200ms;
}

.nav-overlay.mounted .overlay-group:nth-child(3) {
    transition-delay: 300ms;
}

.nav-overlay.mounted .overlay-group:nth-child(4) {
    transition-delay: 400ms;
}

.nav-overlay.mounted .overlay-group:nth-child(5) {
    transition-delay: 500ms;
}

.nav-overlay.mounted .overlay-group:nth-child(6) {
    transition-delay: 600ms;
}

.nav-overlay.mounted .overlay-group:nth-child(7) {
    transition-delay: 700ms;
}

.nav-overlay .overlay-toggle i {
    transition: transform .22s ease;
}

.nav-overlay .overlay-group.active .overlay-toggle i {
    transform: rotate(180deg);
}

@media (max-width: 1024px) {
    .nav-overlay .overlay-list {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {
    .nav-overlay .overlay-list {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .nav-overlay .overlay-title {
        font-size: 16px;
    }
}

@keyframes navOverlayIn {
    from {
        transform: translateY(-100%);
    }

    to {
        transform: translateY(0);
    }
}

@keyframes navOverlayOut {
    from {
        transform: translateY(0);
    }

    to {
        transform: translateY(-100%);
    }
}

/* -------------------------------------------------------------------------------------------------------------- */

/* 主要内容区域 */
.main-content {
    margin-top: 0;
}

/* 第二个板块：产品滑块 */
.products-section {
    position: relative;
    padding: 90px 65px 0;
    /* 下方给分页留空间 */
    background: #fff;
}

.products_imgdw {
    position: absolute;
    bottom: 0;
    right: 0;
    animation: rotate2 20s linear infinite;
}


.product-swiper {
    overflow: hidden;
}

.product-swiper .swiper-wrapper {
    width: 100%;
    align-items: stretch;
}

.product-swiper .swiper-slide {
    height: auto;
}

.product-card {
    background: #f1f1f1;
    border: none;
    border-radius: 0;
    /* 卡片无圆角 */
    padding: 50px 0;
    display: grid;
    grid-template-rows: auto 1fr;
    min-height: 420px;
    transition: box-shadow .25s ease, border .25s ease, background .25s ease;
    border: 1px solid #f1f1f1;
}

/* 悬停时才出现白底与描边、阴影与按钮 */
.product-card:hover {
    background: #ffffff;
    box-shadow: 0 14px 34px rgba(28, 83, 157, 0.12);
    border: 1px solid #1c539d;
}

.product-card.featured {
    background: #ffffff;
    box-shadow: var(--shadow-sm);
}

.product-header {
    text-align: center;
    margin-bottom: 10px;
}

.product-title {
    font-size: var(--font_32);
    font-weight: 400;
    line-height: 1.2;
    margin-bottom: 10px;
    transition: all .3s;
    color: #222;
}

.product-card:hover .product-title {
    font-weight: 700;
}

.product-subtitle {
    color: #666;
    font-size: var(--font_18);
}

.product-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: auto;
    margin-top: 15px;
    width: 160px;
    height: 35px;
    text-align: center;
    border-radius: 999px;
    background: #1c539d;
    color: #fff;
    text-decoration: none;
    border: 1px solid #1c539d;
    transition: transform .25s ease, box-shadow .25s ease, opacity .2s ease, visibility .2s ease;
    opacity: 0;
    visibility: hidden;
    transform: translateY(4px);
    font-size: 16px;
}

.product-btn i {
    margin-left: 8px;
    font-size: 12px;
    transform: rotate(-45deg);
    transition: transform .25s ease;
}

.product-btn:hover {
    transform: translateY(0px);
    box-shadow: 0 10px 24px rgba(28, 83, 157, .25);
}

.product-btn:hover i {
    transform: rotate(0) translateX(3px);
}

/* 悬停卡片时按钮出现 */
.product-card:hover .product-btn {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.product-image {
    background-position: center;
    background-size: contain;
    background-repeat: no-repeat;
    /* min-height: 260px; */
}

.product-image img {
    display: block;
    width: 60%;
    height: auto;
    margin: auto;
}

/* 分页与导航（右侧箭头，悬停出现） */
.products-sectionbox {
    position: relative;
}

.product-pagination {
    margin-top: 20px;
    position: static;
    text-align: center;
}

.product-prev,
.product-next {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: rgba(0, 0, 0, .3);
    color: #111827;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    /* box-shadow: 0 8px 24px rgba(0, 0, 0, .3); */
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: opacity .25s ease, transform .25s ease;
    z-index: 1000000;
}

.product-prev i,
.product-next i {
    font-size: 30px;
    color: rgba(255, 255, 255, .7);
}

.product-prev {
    left: 0;
    transform: translate(-50%, -50%);
}

.product-next {
    left: 100%;
    transform: translate(-50%, -50%);
}

.products-section:hover .product-prev,
.products-section:hover .product-next {
    opacity: 1;
    visibility: visible;
}

.product-prev:hover,
.product-next:hover {
    transform: translate(-50%, -50%) scale(1);
    background: rgba(0, 0, 0, .3);
}

.swiper-pagination.product-pagination {
    position: static;
}

/* 修正首个卡片高度不一致与溢出问题：统一卡片高度并限制溢出 */
.product-swiper .swiper-slide {
    display: flex;
}

.product-card {
    width: 100%;
    height: 100%;
    overflow: hidden;
    position: relative;
}

.product-media {
    position: relative;
    /* overflow: hidden; */
    height: 100%;
}

.product-image {
    transition: transform .25s ease;
    height: 100%;
}

.product-card .product-image {
    transform-origin: center;
}

.product-card:hover .product-image {
    transform: scale(1.04);
}

.product-prev,
.product-next {
    z-index: 3;
}

@media (max-width: 768px) {
    .product-card {
        min-height: 360px;
        padding-top: 20px;
    }

    .product-header {
        margin-bottom: 10px;
    }

    .product-title {
        font-size: 22px;
    }

    .product-subtitle {
        font-size: 14px;
    }
}

/* 第三个板块：解决方案手风琴 */
.solutions-section {
    position: relative;
    padding: 100px 65px;
    /* background: #fff; */
    z-index: 5;
}

.solutions-header {
    margin: 0 0 50px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.solutions-title {
    font-size: var(--font_34);
    font-weight: 700;
    line-height: 1;
}

.solutions-desc {
    margin-top: 20px;
    width: 59%;
    padding-left: 80px;
    color: #666;
    font-size: var(--font_20);
}

.solutions-more-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 15px 60px;
    border: 1px solid #1c539d;
    color: #fff;
    border-radius: 999px;
    text-decoration: none;
    transition: .25s;
    white-space: nowrap;
    background-color: #1c539d;
}

.solutions-more-btn i {
    font-size: 12px;
    transform: rotate(-45deg);
    transition: transform .25s ease;
}

.solutions-more-btn:hover {
    background: #fff;
    color: #1c539d;
}

.solutions-more-btn:hover i {
    transform: rotate(0) translateX(3px);
}

/* 解决方案九宫格 */
.solutions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
}

.solution-card {
    position: relative;
    display: block;
    min-height: 280px;
    border-radius: 0;
    overflow: hidden;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    border: none;
    box-shadow: none;
}

.solution-card .card-content {
    position: absolute;
    left: 40px;
    bottom: 30px;
    right: 40px;
    color: #fff;
    text-shadow: 0 2px 8px rgba(0, 0, 0, .35);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    will-change: transform;
    transition: transform .35s cubic-bezier(.2, .7, .2, 1);
    line-height: 1;
}

.solution-card .card-title {
    font-size: 22px;
    font-weight: 800;
    transform: translateY(0);
    transition: transform .35s cubic-bezier(.2, .7, .2, 1);
}

.solution-card .card-icon {
    display: inline-flex;
    width: 56px;
    height: 56px;
    align-items: center;
    justify-content: center;
    /* border: 1px solid rgba(255, 255, 255, .6); */
    border-radius: 50%;
    /* background: rgba(0, 0, 0, .18); */
    /* backdrop-filter: blur(8px); */
    color: #fff;
    transition: transform .35s cubic-bezier(.2, .7, .2, 1), background .25s ease, border-color .25s ease;
}

.solution-card .card-icon i {
    font-size: 42px;
    line-height: 1;
}

.solution-card .card-icon i.icon-xinnengyuanche,
.solution-card .card-icon i.icon-dongman,
.solution-card .card-icon i.icon-hangtiantubiao-,
.solution-card .card-icon i.icon-yiliaoqixie1 {
    font-size: 50px;
}

.solution-card .card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(28, 83, 157, 0.85) 0%, rgba(28, 83, 157, 0.92) 100%);
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    gap: 20px;
    padding: 60px 40px;
    opacity: 0;
    transform: translateY(8px);
    transition: opacity .25s ease, transform .25s ease;
}

.solution-card .overlay-text {
    height: 45px;
    padding-right: 60px;
    font-size: 16px;
    opacity: .95;
    line-height: 1.5;
    margin-top: 4px;
    display: -webkit-box;
    /* 启用弹性盒布局（webkit 内核必需） */
    -webkit-box-orient: vertical;
    /* 文本垂直排列 */
    -webkit-line-clamp: 2;
    /* 限制显示 2 行 */
    overflow: hidden;
    /* 隐藏溢出内容 */
    text-overflow: ellipsis;
    /* 溢出部分显示省略号 */
}

.solution-card .overlay-button {
    margin-top: 10px;
    font-size: 18px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    opacity: .95;
}

.solution-card .overlay-button i {
    font-size: 16px;
    transform: rotate(-45deg);
    transition: transform .2s ease;
}

.solution-card .overlay-button:hover i {
    transform: rotate(0) translateX(2px);
}

.solution-card:hover .card-overlay,
.solution-card.hover .card-overlay,
.solution-card.hover-effect .card-overlay {
    opacity: 1;
    transform: translateY(0);
}

.solution-card:hover .card-content,
.solution-card.hover .card-content,
.solution-card.hover-effect .card-content {
    transform: translateY(-140px);
}

.solution-card:hover .card-title,
.solution-card.hover .card-title,
.solution-card.hover-effect .card-title {
    /* transform: translateY(-6px); */
}

.solution-card:hover .card-icon,
.solution-card.hover .card-icon,
.solution-card.hover-effect .card-icon {
    /* transform: translateY(-96px); */
    background: rgba(28, 83, 157, .28);
    border-color: rgba(255, 255, 255, .8);
}

@media (max-width: 1024px) {
    .solutions-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .solution-card.hover-effect .card-content,
    .solution-card.hover .card-content,
    .solution-card:hover .card-content {
        transform: translateY(-82px);
    }

    .solution-card.hover-effect .card-icon,
    .solution-card.hover .card-icon,
    .solution-card:hover .card-icon {
        transform: translateY(-88px);
    }
}

@media (max-width: 768px) {
    .solutions-grid {
        grid-template-columns: 1fr 1fr;
    }

    .solutions-grid .solution-card:nth-child(9) {
        grid-column: 1 / -1;
    }
}

/* 移动端：解决方案卡片标题与图标缩小，并处理溢出省略 */
@media (max-width: 768px) {
    .solution-card .card-title {
        font-size: 16px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .solution-card .card-icon {
        width: 44px;
        height: 44px;
    }

    .solution-card .card-icon i {
        font-size: 18px;
    }

    /* 缩小每个行业的小描述字体 */
    .solution-card .overlay-text {
        font-size: 12px;
        line-height: 1.5;
    }

    .solution-card .overlay-button {
        font-size: 11px;
    }

    /* 移动端禁用 hover/tap 的悬浮层与位移效果 */
    .solution-card:hover .card-overlay,
    .solution-card.hover .card-overlay,
    .solution-card.hover-effect .card-overlay {
        opacity: 0 !important;
        transform: none !important;
    }

    .solution-card:hover .card-content,
    .solution-card.hover .card-content,
    .solution-card.hover-effect .card-content {
        transform: none !important;
    }

    .solution-card:hover .card-icon,
    .solution-card.hover .card-icon,
    .solution-card.hover-effect .card-icon {
        transform: none !important;
    }
}

.solution-accordion {
    display: flex;
    gap: 8px;
    align-items: center;
    margin: 0;
    user-select: none;
}

.sol-btn {
    flex: 0 0 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid rgba(0, 0, 0, .08);
    background: rgba(0, 0, 0, .06);
    color: #111827;
    cursor: pointer;
    transition: .25s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sol-btn:disabled {
    opacity: .3;
    cursor: default;
}

.sol-btn:not(:disabled):hover {
    transform: scale(1.06);
    background: rgba(0, 0, 0, .08);
}

.sol-viewport {
    flex: 1 1 auto;
    overflow-x: auto;
    scroll-behavior: smooth;
    scroll-snap-type: x mandatory;
}

.sol-viewport::-webkit-scrollbar {
    display: none;
}

.sol-track {
    display: flex;
    gap: 8px;
    height: 360px;
}

.solutions-title-wrap {
    display: flex;
    align-items: center;
    gap: 12px;
}

.solutions-title-wrap>img {
    width: 60px;
    margin-right: 10px;
}

.solutions-title-icon {
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #eaf2ff;
    color: #1c539d;
    border: 1px solid #c7dcff;
    border-radius: 10px;
}

.sol-panel {
    position: relative;
    height: 100%;
    color: #fff;
    font-weight: 700;
    display: flex;
    align-items: flex-end;
    justify-content: flex-start;
    padding: 18px;
    transition: flex-basis .4s;
    cursor: pointer;
    scroll-snap-align: start;
    background-position: center;
    background-size: cover;
    border: 1px solid rgba(255, 255, 255, .12);
}

.sol-panel .sol-mask {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, .0) 40%, rgba(0, 0, 0, .45) 100%);
    pointer-events: none;
}

.sol-meta {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    transition: transform .25s ease;
}

.sol-desc {
    position: absolute;
    left: 18px;
    bottom: 18px;
    right: 18px;
    transform: translateY(6px);
    opacity: 0;
    z-index: 1;
    color: rgba(255, 255, 255, .9);
    font-size: 14px;
    font-weight: 500;
    line-height: 1.6;
    transition: .25s;
}

/* 激活卡：显示小字并上移标题 */
.sol-panel.is-active .sol-desc {
    transform: translateY(0);
    opacity: 1;
}

.sol-panel.is-active .sol-meta {
    transform: translateY(-12px);
}

.sol-icon {
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, .16);
    border: 1px solid rgba(255, 255, 255, .25);
    border-radius: 10px;
}


@media (max-width: 768px) {
    .sol-track {
        height: 300px;
    }
}

/* 第四个板块：公司介绍 */
.about-section {
    position: relative;
    padding: 120px 65px;
    background-size: cover;
    background-position: center;
    color: #fff;
}

.about-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, .15);
}

.about-container {
    position: relative;
    display: block;
    width: 100%;
    margin: 0 auto;
}

.about-left .about-kicker {
    font-size: var(--font_22);
    opacity: .9;
    margin-bottom: 10px;
}

.about-title {
    font-size: var(--font_32);
    font-weight: 700;
    line-height: 1;
}

.about_content {
    margin-top: 40px;
}

.about-left p {
    font-size: 16px;
    margin-top: 20px;
}

.about-desc {
    font-size: 14px;
    line-height: 1.9;
    opacity: .9;
    margin-bottom: 10px;
    text-align: justify;
    text-justify: inter-ideograph;
}

.about-desc.light {
    opacity: .85;
    text-align: justify;
    text-justify: inter-ideograph;
}

.about-btn {
    margin-top: 50px;
    background-color: #fff;
    border-color: #ffff;
    color: #222;
}

.about-btn i {
    color: #222;
}

.about-btn:hover {
    background-color: #fff;
    color: #222;
}

.about-btn:hover i {
    color: #222;
}

.about-right {
    position: relative;
}

.about-right-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
    align-items: stretch;
}

.kpi-item {
    color: #fff;
    position: relative;
    padding: 20px 0 20px 40px;
    background: transparent;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: clamp(96px, 14vw, 150px);
    transition: all .4s;
}

.kpi-item:hover {
    background: rgba(28, 83, 157, .8);
}

.kpi-title {
    font-size: var(--font_20);
    opacity: .6;
    margin-bottom: 10px;
}

.kpi-number {
    font-family: 'shuzi';
    font-size: 58px;
    font-weight: 700;
    line-height: 1;
    letter-spacing: 0.5px;
}

.kpi-number span {
    font-size: 36px;
    font-weight: 700;
    line-height: 1;
    margin-left: 6px;
}

/* 中央大遮罩块 */
.about-glass {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    /* 左右等分 */
    gap: 0;
    background: rgba(0, 0, 0, 0.3);
    /* border: 1px solid rgba(255, 255, 255, 0.25); */
    border-radius: 0;
    box-shadow: 0 30px 60px rgba(0, 0, 0, .25);
    /* backdrop-filter: blur(6px); */
    padding: 0;
    /* 四周留白，自适应 */
    width: 100%;
}

.about-split {
    display: none;
}

.about-left-col {
    padding: 120px 80px;
}

.about-right-grid {
    padding: 0;
}

.about-right-col {
    padding-left: clamp(16px, 2.5vw, 28px);
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: clamp(12px, 2vw, 20px);
    align-content: start;
}

/* 旧卡片样式不再显示边线与卡片，保留以免影响其他处 */
.kpi {
    display: none;
}

@media (max-width: 1024px) {
    .about-container {
        grid-template-columns: 1fr;
    }

    .about-glass {
        grid-template-columns: 1fr;
    }

    .about-split {
        display: none;
    }

    .about-left-col {
        padding-right: 0;
    }

    .about-right-col {
        padding-left: 0;
        grid-template-columns: repeat(2, 1fr);
    }

    .about-right {
        margin-top: 16px;
    }
}

@media (max-width: 768px) {
    .about-title {
        font-size: 24px;
    }

    .about-left-col {
        padding: 18px 16px;
    }
}

@media (max-width: 480px) {
    .about-title {
        font-size: 22px;
    }

    .about-left-col {
        padding: 14px 12px;
    }
}

/* 公司简介移动端优化：缩小数字并调整网格，避免重叠 */
@media (max-width: 768px) {
    .about-right-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 6px;
    }

    .kpi-item {
        min-height: 88px;
        padding: 12px 10px;
    }

    .kpi-number {
        font-size: 28px;
    }

    .kpi-number span {
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .about-right-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .kpi-item {
        min-height: 80px;
        padding: 10px 8px;
    }

    .kpi-number {
        font-size: 24px;
    }

    .kpi-number span {
        font-size: 12px;
    }
}

/* Banner轮播区域样式 */
.banner {
    position: relative;
    height: 100vh !important;
    overflow: hidden;
}

.banner_container {
    width: 100%;
    height: 100%;
}

/* Swiper slide样式 */
.swiper-slide {
    position: relative;
    width: 100%;
    height: 100%;
}

/* Banner视频背景样式 */
.banner-video-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
}

.banner-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
}

.banner-video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.2));
    z-index: 2;
}

/* Banner图片背景样式 */
.banner-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.3));
    background-size: cover;
    background-position: center;
    z-index: 1;
}

/* Banner内容样式 */
.banner-content {
    position: relative;
    z-index: 3;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
}

.banner-title {
    font-size: 66px;
    font-weight: bold;
    margin-bottom: 20px;
    line-height: 1.2;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
    animation: fadeInUp 1s ease-out 0.5s both;
    letter-spacing: 13px;
}

.banner-subtitle {
    font-size: 18px;
    line-height: 1.6;
    margin-bottom: 40px;
    opacity: 0.9;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
    animation: fadeInUp 1s ease-out 0.7s both;
}

.banner-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    animation: fadeInUp 1s ease-out 0.9s both;
}


/* 进度条指示器 */
.hero-progress-indicators {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: none;
    /* 隐藏进度条 */
    gap: 30px;
    z-index: 3;
}

.progress-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.progress-indicator:hover {
    transform: translateY(-2px);
}

.progress-bar {
    width: 60px;
    height: 4px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 2px;
    position: relative;
    overflow: hidden;
    margin-bottom: 8px;
}

.progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: var(--progress, 0%);
    background: linear-gradient(90deg, #2563eb, #60a5fa);
    border-radius: 2px;
    transition: width 0.1s ease;
}

.progress-indicator.active .progress-bar::after {
    width: var(--progress, 100%);
}

.progress-indicator.active .progress-bar {
    background: rgba(255, 255, 255, 0.5);
}

.progress-label {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
    text-align: center;
    transition: color 0.3s ease;
}

.progress-indicator.active .progress-label {
    color: white;
}

/* 视频进度条动画 */
.progress-indicator.video-playing .progress-bar::after {
    animation: videoProgress linear;
    animation-fill-mode: forwards;
}

@keyframes videoProgress {
    from {
        width: 0%;
    }

    to {
        width: 100%;
    }
}

@keyframes imageProgress {
    from {
        width: 0%;
    }

    to {
        width: 100%;
    }
}



/* Swiper分页器样式 */
.swiper-pagination {
    bottom: 30px !important;
}

.swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    background: rgba(255, 255, 255, 0.5);
    opacity: 1;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 50%;
}

.swiper-pagination-bullet-active {
    background: #1c539d;
    transform: scale(1);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.6);
}

/* 移除Swiper懒加载预加载器样式 */
.swiper-lazy-preloader {
    display: none !important;
}

/* 优化切换动画 */
.swiper-slide {
    transition: opacity 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Banner背景图片优化 */
.banner-background {
    transition: transform 20s ease-out;
    /* 添加缓慢的Ken Burns效果 */
}

.swiper-slide-active .banner-background {
    transform: scale(1.05);
    /* 轻微放大 */
}


/* 响应式设计改进 - 全面的断点设置 */


/* 中等屏幕设备 (992px-1200px) */
@media (max-width: 1200px) {
    .container {
        max-width: 960px;
    }

    .nav-list {
        gap: 30px;
    }

    .dropdown-content {
        grid-template-columns: repeat(3, 1fr);
        gap: 25px;
        padding: 35px 35px;
    }
}

/* 平板设备 (768px-991px) */
@media (max-width: 991px) {
    .container {
        max-width: 720px;
    }

    .nav-list {
        gap: 25px;
    }

    .nav-link {
        font-size: 14px;
    }

    .dropdown-content {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
        padding: 30px 30px;
    }

    .banner-title {
        font-size: 40px;
    }

    .banner-subtitle {
        font-size: 16px;
    }
}

/* 小平板/大屏手机 (576px-767px) */
@media (max-width: 767px) {
    .container {
        max-width: 540px;
    }

    /* 隐藏普通导航，显示汉堡菜单 */
    .nav-list {
        display: none;
    }

    .hamburger-btn {
        display: flex;
    }

    .banner-title {
        font-size: 36px;
    }

    .banner-buttons {
        flex-direction: column;
        gap: 15px;
        align-items: center;
    }

    .btn {
        padding: 12px 25px;
    }

    .product-title {
        font-size: 28px;
    }

    .solutions-title {
        font-size: 28px;
    }

    .about-title {
        font-size: 24px;
    }
}

/* 手机设备 (<=575px) */
@media (max-width: 575px) {
    .container {
        max-width: 100%;
        padding: 0 15px;
    }

    .logo-img {
        height: 30px;
    }

    .banner-title {
        font-size: 28px;
    }

    .banner-subtitle {
        font-size: 14px;
        margin-bottom: 25px;
    }

    .btn {
        padding: 10px 20px;
        font-size: 14px;
    }

    .product-card {
        min-height: 300px;
        padding: 16px 15px 20px;
    }

    .product-header {
        margin-bottom: 8px;
    }

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

    .product-subtitle {
        font-size: 13px;
    }

    .solutions-title {
        font-size: 24px;
    }

    .sol-track {
        height: 250px;
    }

    .about-section {
        padding: 60px 15px;
    }

    .about-glass {
        padding: 20px;
    }

    .kpi-value {
        font-size: 36px;
    }

    .about-title {
        font-size: 22px;
    }
}

/* 移动端导航样式改进 */
@media (max-width: 767px) {

    /* 移动端菜单容器 */
    .mobile-nav-container {
        position: fixed;
        top: 0;
        right: -100%;
        width: 85%;
        height: 100vh;
        background: white;
        z-index: 1003;
        transition: right 0.3s ease;
        box-shadow: -5px 0 30px rgba(0, 0, 0, 0.1);
        overflow-y: auto;
    }

    .mobile-nav-container.active {
        right: 0;
    }

    /* 移动端菜单头部 */
    .mobile-nav-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 20px 25px;
        border-bottom: 1px solid #f1f5f9;
    }

    /* 移动端导航列表 */
    .mobile-nav-list {
        padding: 20px 25px;
    }

    .mobile-nav-item {
        margin-bottom: 15px;
    }

    .mobile-nav-link {
        display: block;
        padding: 12px 0;
        color: #111827;
        text-decoration: none;
        font-size: 16px;
        font-weight: 600;
        position: relative;
    }

    /* 移动端下拉菜单 */
    .mobile-dropdown {
        margin-left: 15px;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }

    .mobile-dropdown.active {
        max-height: 500px;
    }

    .mobile-dropdown-link {
        display: block;
        padding: 10px 0;
        color: #475569;
        text-decoration: none;
        font-size: 14px;
        border-bottom: 1px solid #f1f5f9;
    }

    .mobile-dropdown-link:last-child {
        border-bottom: none;
    }

    /* 关闭按钮 */
    .close-mobile-nav {
        background: none;
        border: none;
        font-size: 24px;
        cursor: pointer;
        color: #111827;
    }

    /* 移动端遮罩层 */
    .mobile-nav-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: rgba(0, 0, 0, 0.5);
        z-index: 1002;
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.3s ease;
    }

    .mobile-nav-overlay.active {
        opacity: 1;
        visibility: visible;
    }
}

/* 触摸设备优化 */
@media (hover: none) {
    .product-card:hover {
        transform: none;
    }

    .product-card:hover .product-image {
        transform: none;
    }

    .btn:hover {
        transform: none;
    }
}

/* Banner arrows - refreshed style override */
/* Swiper导航按钮样式 */
.banner_per,
.banner_next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 10;
    backdrop-filter: blur(20px);
    opacity: 0.8;
}

.banner_per:hover,
.banner_next:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-50%) scale(1.15);
    opacity: 1;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.banner_per {
    left: 65px !important;
}

.banner_next {
    right: 65px !important;
}

/* Hide Swiper default arrow glyphs globally to avoid conflict */
.swiper-button-next::after,
.swiper-button-prev::after {
    content: none !important;
}

/* Ensure Swiper default arrows don't show and our style wins */
.banner_next.swiper-button-next,
.banner_per.swiper-button-prev {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0);
    border: 1px solid rgba(255, 255, 255, 0.6);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    cursor: pointer;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, border-color 0.25s ease, opacity 0.25s ease;
    backdrop-filter: blur(0px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.22);
    opacity: 1;
}

.banner_next.swiper-button-next:hover,
.banner_per.swiper-button-prev:hover {
    background: rgba(255, 255, 255, 0);
    border-color: rgba(255, 255, 255, 1);
    transform: translateY(-50%) scale(1);
    box-shadow: 0 14px 34px rgba(0, 0, 0, 0.28);
}

.banner_next.swiper-button-next::after,
.banner_per.swiper-button-prev::after {
    content: none !important;
}

.banner_next.swiper-button-next i,
.banner_per.swiper-button-prev i {
    font-size: 26px;
    color: #ffffff;
    line-height: 1;
}

/* Mobile: hide banner arrows */
@media (max-width: 767px) {

    .banner_per,
    .banner_next {
        display: none !important;
    }
}

@media screen and (max-width: 1800px) {
    .kpi-number {
        font-size: 45px;
    }

    .advantage-subtitle {
        font-size: 22px;
    }

    .banner-title {
        font-size: 60px;
        letter-spacing: 17px;
    }
    .news-right-body {
        height: 666px;
    }
}

@media screen and (max-width: 1600px) {
    .news-section{
        padding: 0 25px 80px;
    }
    .news-right-body {
        height: 650px;
    }
    .banner-title {
        font-size: 50px;
        letter-spacing: 20px;
    }

    .banner-subtitle {
        font-size: 16px;
    }

    .about-left-col {
        padding: 80px 40px;
    }

    .kpi-number {
        font-size: 38px;
    }

    .advantage-subtitle {
        font-size: 20px;
    }

    .advantage-desc {
        font-size: 16px;
    }

    .product-btn {
        font-size: 14px;
    }

    .products-section {
        padding: 80px 25px 0;
    }

    .solutions-section {
        padding: 80px 25px;
    }

    .solutions-title-wrap>img {
        width: 48px;
    }

    .solutions-desc {
        padding-left: 70px;
    }

    .solutions-header {
        margin-bottom: 40px;
    }

    .solution-card .card-overlay {
        padding: 50px 40px;
    }

    .about-section {
        padding: 100px 25px;
    }

    .advantages-section {
        padding-top: 120px;
    }

    .advantages-section::before {
        font-size: 180px;
        transform: translateY(22%);
    }

    .advantages-header,
    .advantages-indicators {
        margin-bottom: 40px;
    }

    .advantages-details {
        padding: 40px 50px;
    }

    .advantage-number {
        font-size: 100px;
    }

    .partners-section {
        padding: 90px 0;
    }

    .partners-desc {
        font-size: 14px;
    }
    .services-section_deimg{
        width: 70%;
        transform: translate(-50%, -48%);
    }
    .partners-right {
        padding: 0 25px 0 50px;
    }
    .partners_section_pagination{
        padding-right: 25px;
    }
    .partners-left {
        padding-left: 25px;
    }

    .services-section {
        padding: 0 25px 100px;
    }

    .services-header {
        margin-bottom: 40px;
    }

    .product-card {
        padding: 40px 0;
    }

    .solutions-section {
        padding: 70px 25px;
    }

    .about-section {
        padding: 80px 25px;
    }
    .banner_per {
        left: 25px !important;
    }

    .banner_next {
        right: 25px !important;
    }

}

@media screen and (max-width: 1400px) {

    .kpi-number {
        font-size: 26px;
    }

    .about-left p {
        font-size: 16px;
        margin-top: 20px;
    }

    .services-section {
        padding: 0 30px 70px;
    }

    .banner .container {
        width: 90%;
    }

    .banner_per {
        left: 20px !important;
    }

    .banner_next {
        right: 20px !important;
    }

    .banner-title {
        font-size: 36px;
        letter-spacing: 24px;
    }

    .banner-subtitle {
        font-size: 14px;
    }

    .products-section {
        padding: 70px 25px 0;
    }

    .product-prev,
    .product-next {
        width: 50px;
        height: 50px;
    }

    .about-left p {
        font-size: 14px;
    }

    .advantages-section {
        padding-top: 100px;
    }

    .advantages-section::before {
        font-size: 155px;
    }

    .advantages-indicators {
        gap: 50px;
    }

    .advantage-indicator {
        min-width: 200px;
    }

    .indicator-icon i {
        font-size: 40px;
    }

    .advantages-content {
        min-height: 400px;
    }

    .advantages-content {
        grid-template-columns: 6fr 4fr;
    }

    .advantage-subtitle {
        font-size: 18px;
    }

    .advantage-number {
        font-size: 80px;
        top: -18px;
    }

    .partners-section {
        padding: 80px 0;
    }

    .news-tab,
    .news-more,
    .rzzxb_rtmo,
    .rzzxb_rtgd {
        font-size: 16px;
    }

    .news-left-top,
    .news-right-top,
    .news-more,
    .rzzxb_rtmo {
        height: 65px;
        line-height: 65px;
    }

    .rzzxl_slideitemt_rsj {
        font-size: 14px;
    }

    .rzzxl_slideitemt_rp {
        font-size: 12px;
    }

    .news-section{
        padding: 0 20px 70px;
    }
    .news-right-body {
        height: 627px;
    }
}

@media screen and (max-width: 1200px) {
    .banner {
        height: 560px !important;
    }

    .banner_next.swiper-button-next,
    .banner_per.swiper-button-prev {
        width: 50px;
        height: 50px;
    }

    .banner-title {
        font-size: 30px;
        letter-spacing: 21px;
    }

    .banner-subtitle {
        font-size: 12px;
    }

    .products-section {
        padding: 60px 25px 0;
    }

    .solutions-section {
        padding: 60px 25px;
    }

    .solution-card .card-overlay {
        padding: 40px 30px;
    }

    .solution-card .card-title {
        font-size: 20px;
    }

    .solution-card.hover-effect .card-icon,
    .solution-card.hover .card-icon,
    .solution-card:hover .card-icon {
        transform: translateY(0);
    }

    .solution-card.hover-effect .card-content,
    .solution-card.hover .card-content,
    .solution-card:hover .card-content {
        transform: translateY(-120px);
        left: 30px;
    }

    .solution-card .card-icon i {
        font-size: 30px;
    }

    .solution-card .card-icon i.icon-xinnengyuanche,
    .solution-card .card-icon i.icon-dongman,
    .solution-card .card-icon i.icon-hangtiantubiao- {
        font-size: 36px;
    }

    .about-section {
        padding: 70px 25px;
    }

    .about-left-col {
        padding: 60px 40px 0;
    }

    .about-left p {
        font-size: 12px;
        margin-top: 15px;
    }

    .advantages-section {
        padding-top: 80px;
    }

    .advantages-section::before {
        font-size: 144px;
        transform: translateY(9%);
    }

    .advantage-indicator {
        min-width: 180px;
    }

    .advantages-indicators {
        gap: 30px;
    }

    .advantages-content {
        grid-template-columns: 10fr 10fr;
    }

    .advantages-content {
        grid-template-columns: repeat(auto-fit, minmax(100%, 1fr));
        gap: 0;
    }

    .advantages-slides {
        min-height: 160px;
    }

    .advantages-section {
        overflow: visible;
    }

    .advantage-title {
        font-size: 24px;
    }

    .advantage-subtitle {
        font-size: 16px;
    }

    .advantage-subtitle {
        margin-bottom: 20px;
    }

    .advantage-desc {
        font-size: 12px;
    }

    .advantage-navigation {
        margin-top: 20px;
    }

    .partners-section {
        padding: 60px 0  ;
    }
    .partners-left{
        text-align: center;
    }
    .partners-title br{
        display: none;
    }
    .partners_section_boxs{
        margin: 20px auto;
    }
    .partners_section_pagination{
        position: relative;
        z-index: 10;
        justify-content: center;
    }
    .logo-pagination{
        padding: 0;
        justify-content: center;
    }
    .services-section_deimg{
        width: 95%;
        transform: translate(-50%, -71%);
    }
    .partners_section_box {
        position: relative;
        flex-wrap: wrap;
        z-index: 10;
    }
    .partners_section_box>div {
        width: 100%;
    }
.partners_section_boxs .partners-right{
    order: -1;
    justify-content: center;
    margin: 0;
    margin-bottom: 20px;
}
.partners_section_boxs .logo-pagination{
    justify-content: center;
}
    .partners-title {
        margin-bottom: 15px;
    }

    .partners-desc {
        font-size: 14px;
        margin-bottom: 15px;
    }

    .partners-left {
        padding-left: 0;
    }

    .partners-section .btn {
        margin: auto;
    }

    .partners-right {
        padding: 0 25px;
        margin-top: 30px;
    }

    .services-subtitle {
        margin-top: 15px;
    }

    .services-header {
        margin-bottom: 30px;
    }

    .news-section {
        padding-bottom: 60px;
    }

    .news-right-body {
        height: 500px;
    }
    .news-feature-right .btn{
        display: none;
    }
    .rzzxb_rtgd{
        padding: 0 40px;
    }
    .news-right-body{
        height: 586px;
    }
}

@media screen and (max-width: 992px) {
    .partners-section{
        padding: 0 0 60px;
    }
    .banner-title {
        font-size: 24px;
        letter-spacing: 33px;
    }

    .products-section {
        padding: 55px 20px 0;
    }

    .solutions-section {
        padding: 55px 20px;
    }

    .banner-subtitle br {
        display: none;
    }

    .solutions-header {
        margin-bottom: 30px;
    }

    .solutions-desc {
        font-size: 12px;
    }

    .about-section {
        padding: 60px 20px;
    }

    .about-left-col {
        padding: 40px 30px 0;
    }

    .about_content {
        margin-top: 20px;
    }

    .about-btn {
        margin-top: 30px;
    }

    .kpi-item {
        padding: 20px 0 20px 30px;
    }

    .advantages-section {
        padding: 55px 20px;
    }

    .partners-section {
        padding-bottom: 55px;
    }
}

@media screen and (max-width: 992px) {
    .product-card .product-btn {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .product-card {
        padding: 30px 0;
    }

    .solutions-header {
        flex-wrap: wrap;
    }

    .solutions-title-wrap {
        justify-content: center;
    }

    .solutions-title-wrap>img {
        display: none;
    }

    .solutions-desc {
        width: 100%;
        padding-left: 0;
        text-align: center;
    }

    .solutions-section .btn {
        margin: auto;
    }

    .solutions-grid {
        grid-template-columns: repeat(auto-fit, minmax(100%, 1fr));
    }

    .about-glass {
        padding: 0;
    }

    .kpi-item {
        padding-left: 15px;
    }

    .kpi-title {
        font-size: 12px;
    }

    .kpi-number {
        font-size: 20px;
    }

    .advantages-section::before {
        font-size: 72px;
        transform: translateY(33%);
    }

    .advantages-desc {
        font-size: 12px;
    }

    .advantages-indicators {
        gap: 10px;
    }

    .advantage-indicator {
        min-width: 120px;
    }

    .indicator-icon i {
        font-size: 30px;
    }

    .advantage-indicator {
        gap: 10px;
    }

    .advantages-details {
        padding: 30px 20px;
    }

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

    .advantage-number {
        font-size: 50px;
    }

    .advantage-subtitle {
        padding-right: 60px;
    }

    .advantages-slides {
        min-height: 200px;
    }

    .partners-desc {
        font-size: 12px;
    }

    .news-feature-inner {
        flex-wrap: wrap;
    }

    .news-feature-inner>div {
        width: 100%;
    }

    .news-container {
        /* grid-template-columns: repeat(1 1fr); */
        grid-template-columns: repeat(auto-fit, minmax(100%, 1fr));
    }

    .news-left-top,
    .news-right-top,
    .news-more,
    .rzzxb_rtmo {
        height: 60px;
        line-height: 60px;
    }

    .news-feature-right {
        padding-top: 15px;
        padding-left: 0;
    }

    .news-feature-right .btn {
        margin-top: 20px;
    }

    .news-list {
        margin-top: 20px;
    }

    .rzzxl_slideitemba_c {
        font-size: 12px;
        width: 100%;
    }

    .news-right-body {
        height: 400px !important;
    }

    .faq-icon {
        left: 5px;
    }

    .rzzxr_slidea {
        padding-left: 40px;
    }

    .rzzxr_slideah {
        font-size: 14px;
    }

    .rzzxr_slideap {
        margin-top: 2px;
        font-size: 12px;
    }

    .news-section {
        padding-bottom: 55px;
    }


}
@media screen and (max-width: 768px) {
    .banner-title {
  
        letter-spacing: 12px;
    }
}