:root {
    --back-color: #f8f9fa;
    --menu-hovercolor:#ff591b;
    --main-color:#000;
    --menu-color:rgb(255, 0, 0);
}
/*-------滚动条-------*/
    section.gdt-contact {
        border: 1px solid #dddddd;
    }
    .gdt-container {
            max-width: var(--main-width);
            margin: 0 auto;
            padding: 0;
        }


        .section-container {
            max-width: 1200px;
            margin: 60px auto;
            padding: 0 20px;
        }

        .trusted-wrapper {
            display: flex;
            align-items: stretch;
        }

        /* 左侧固定文字块 */
        .trusted-text-block {
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 16px 20px 16px 0px;
            border-right: 1px solid #e5e5e5;
            background: #ffffff;
            border-radius: 8px 0 0 8px;
            white-space: nowrap;
            flex-shrink: 0;
        }

        .trusted-text-block .trusted-text {
            font-size: 14px;
            font-weight: 600;
            color: #333;
            text-align: left;
            line-height: 1.3;
            white-space: normal;    /* 允许换行 */
            word-break: break-word; /* 必要时单词中间断行 */
        }
        .logo-bar {
            /* 其他样式保持不变，在原有基础上加这两句 */
            flex: 0 0 90%;
            max-width: 90%;
        }
        .trusted-text-block .trusted-text {
            font-size: 16px;
            font-weight: 600;
        }

        /* 右侧滚动条 */
        .logo-bar {
            position: relative;
            overflow: hidden;
            width: 100%;
            border-radius: 0 8px 8px 0;
            background: #ffffff;
            border-left: none;
            padding: 20px 0;
        }

        .logo-bar__track {
            display: flex;
            width: max-content;
            animation: scroll-left 30s linear infinite;
        }

        .logo-bar__logo-wrapper {
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 0 40px;
            flex-shrink: 0;
        }

        .logo-bar__logo-wrapper img {
            max-height: 30px;
            width: auto;
            filter: grayscale(100%);
            opacity: 0.85;
            transition: filter 0.3s ease, opacity 0.3s ease, transform 0.3s ease;
        }

        .logo-bar__logo-wrapper img:hover {
            filter: grayscale(0%);
            opacity: 1;
            transform: scale(1.05);
        }

        @keyframes scroll-left {
            0% {
                transform: translateX(0);
            }
            100% {
                transform: translateX(-50%);
            }
        }

        /* 小屏优化 */
        @media (max-width: 768px) {
            .trusted-wrapper {
                flex-direction: column;
            }

            .trusted-text-block {
                display: none;
                border-right: none;
                border-radius: 8px 8px 0 0;
                justify-content: flex-start;
            }

            .logo-bar {
                border-left: 1px solid #eee;
                border-radius: 0 0 8px 8px;
            }

            .logo-bar__logo-wrapper {
                padding: 0 20px;
            }

            .logo-bar__logo-wrapper img {
                max-height: 40px;
            }
        }


/*企业介绍*/
.CompanyIntroduction-content{
        flex: 1;
    min-width: 300px;
    padding-right: 100px;
}
.CompanyIntroduction{
display: flex;
    flex-wrap: wrap;
    align-items: center;
}
.DeiiangIntroduction {
    background: url(/template/pc/skin/images/DeiiangIntroduction.webp) no-repeat center center / cover;
    width: 220px;
    height: 76px;
    margin-bottom: 30px;
    align-items: center;
    /* justify-content: center; */
    display: flex;
}
.CompanyIntroduction-content h2 {
    margin-bottom: 50px;
        font-size: 32px;
}

a.btn2.btn-outline {
    display: inline-block;
    padding: 12px 24px;
    background-color: var(--main-color);
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s;
    font-weight: 600;
    margin-top: 30px;
}

/*动态的企业服务内容板块*/
* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        img {
            max-width: 100%;
            display: block;
        }
        a {
            text-decoration: none;
        }

        /* 外层容器 */
        .cr-banner-group {
            width: 100%;
            margin: 0 auto;
        }
        /* 多列网格布局 */
        .cr-col-group {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 16px;
        }
        .cr-col {
            width: 100%;
        }
        
        .section.section.One-stop-service {
            background-color: var(--back-color);
        }
        /* 卡片主体容器 - 直角无圆角 */
        .cr-banner-card {
            position: relative;
            width: 100%;
            overflow: hidden;
            border-radius: 0;
            height: 100%;
            min-height: 420px;
            cursor: pointer;
            border-top: 0 solid transparent;
            transition: border-color 0.3s ease;
        }
        /* 1、3、5卡片顶部5px #C10红边框 */
        .cr-col:nth-child(1) .cr-banner-card,
        .cr-col:nth-child(3) .cr-banner-card,
        .cr-col:nth-child(5) .cr-banner-card {
            border-top: 8px solid #C10;
        }

        /* 图片容器 */
        .cr-banner-img-wrap {
            width: 100%;
            height: 100%;
            position: absolute;
            top: 0;
            left: 0;
        }
        .cr-banner-img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.6s ease-in-out;
        }
        /* hover图片放大 */
        .cr-banner-card:hover .cr-banner-img {
            transform: scale(1.08);
        }

        /* 基础遮罩：默认深灰半透明 */
        .cr-mask {
            position: absolute;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(30,30,30,0.65);
            transition: background-color 0.4s ease;
            z-index: 2;
        }
        /* hover加深暗红色蒙版 #C10，透明度降低更暗沉 */
        .cr-banner-card:hover .cr-mask {
            background-color: rgba(153, 0, 0, 0.75);
        }

        /* 文字层容器 */
        .cr-banner-overlay {
            position: absolute;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            padding: 30px 24px;
            display: flex;
            flex-direction: column;
            justify-content: flex-start; /* 标题固定在上方 */
            z-index: 3;
        }
        .cr-banner-text {
            color: #ffffff;
        }
        /* 标题始终在上方，永久可见 */
        .cr-banner-title {
            font-size: 24px;
            font-weight: 600;
            line-height: 1.25;
            margin-bottom: 14px;
            text-transform: capitalize;
            position: relative;
            color:#fff;
        }
        /* 标题下白色4px分割线，加宽至80px，默认隐藏 */
        .cr-banner-title::after {
            content: "";
            display: block;
            width: 80px;
            height: 4px;
            background: #fff;
            margin-top: 12px;
            transform: scaleX(0);
            transform-origin: left;
            transition: transform 0.4s ease;
        }
        /* hover展开分割线 */
        .cr-banner-card:hover .cr-banner-title::after {
            transform: scaleX(1);
        }

        /* 描述容器：初始下移隐藏，hover向上滑入 */
        .cr-banner-desc {
            margin-top: 12px;
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.4s ease;
        }
        .cr-banner-card:hover .cr-banner-desc {
            opacity: 1;
            transform: translateY(0);
        }

        /* 描述文本 */
        .cr-banner-desc p {
            font-size: 14px;
            line-height: 1.65;
            margin-bottom: 8px;
            color: #e6edf5;
        }
        .cr-link-tip {
            font-weight: 500;
            color: #fff !important;
            letter-spacing: 0.5px;
        }

        /* 全屏跳转链接遮罩 */
        .cr-card-link {
            position: absolute;
            inset: 0;
            z-index: 10;
        }

        /* 响应式适配 */
        /* 平板 3列 */
        @media screen and (max-width: 1200px) {
            .cr-col-group {
                grid-template-columns: repeat(3, 1fr);
            }
        }
        /* 平板小屏 2列 */
        @media screen and (max-width: 768px) {
            .cr-col-group {
                grid-template-columns: repeat(2, 1fr);
            }
            .cr-banner-title {
                font-size: 20px;
            }
            .cr-banner-title::after {
                width: 60px;
            }
        }
        /* 手机单列 */
        @media screen and (max-width: 576px) {
            .cr-col-group {
                grid-template-columns: 1fr;
            }
            .cr-banner-card {
                min-height: 340px;
            }
        }



 /* 基础样式重置 */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        .product-content p {
                height: 80px;
                overflow: hidden;
            }
        body {
            font-family: 'Arial', sans-serif;
            line-height: 1.6;
            color: #333;
            background-color: #fff;
        }

        a {
            text-decoration: none;
            color: inherit;
        }

        ul {
            list-style: none;
        }

        img {
            max-width: 100%;
        }

        .container {
            max-width: var(--main-width);
            margin: 0 auto;
            padding: 0 0px;
        }
        .container1 {
            max-width: var(--main-width);
            width: 90%;
            margin: 0 auto;
            padding: 0 0px;
            margin-top: 80px;
        }
        /* 按钮样式 */
        .btn {
            display: inline-block;
            padding: 12px 24px;
            background-color: #C10;
            color: white;
            border: none;
            border-radius: 4px;
            cursor: pointer;
            transition: background-color 0.3s;
            font-weight: 600;
        }
        .section-title a:hover,
            .section-title:hover a {
                text-decoration: none !important;
            }


        .btn:hover {
            background-color: #004494;
        }

        .btn-outline {
            background-color: transparent;
            border: 2px solid #C10;
            color: #C10;
        }

        .btn-outline:hover {
            background-color: #C10;
            color: white;
        }

        /* 头部和导航 */
        header {
            background-color: white;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
        }

        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }

        .logo {
            font-size: 24px;
            font-weight: 700;
            color: #C10;
        }

        .nav-menu {
            display: flex;
        }

        .nav-menu li {
            margin-left: 30px;
            position: relative;
        }

        .nav-menu a {
            font-weight: 600;
            transition: color 0.3s;
        }

        .nav-menu a:hover {
            color: #C10;
        }

        .nav-toggle {
            display: none;
            font-size: 24px;
            cursor: pointer;
        }

        /* 英雄区域 */
        .hero {
            background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url('https://www.cleanroomequips.com/template/pc/skin/images/index-banner.webp') no-repeat center center/cover;
            color: white;
            padding: 80px 0;
            text-align: center;
        }

        .hero h1 {
            font-size: 36px;
            margin-bottom: 20px;
        }

        .hero p {
            font-size: 20px;
            max-width: 700px;
            margin: 0 auto 30px;
        }

        /* 服务区域 */
        .section {
            padding: 60px 0;
        }

        .section-title {
            text-align: center;
            margin-bottom: 45px;
        }

        .section-title h2 {
            font-size: 40px;
            color: var(--main-color);
            margin-bottom: 15px;
            font-weight: 500;
        }

        .section-title p {
            color: #666;
            max-width: 700px;
            margin: 0 auto;
        }

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

        .service-card {
            background-color: white;
                /* border-radius: 8px; */
                /* overflow: hidden; */
                box-shadow: 0 0 7px rgba(0, 0, 0, 0.1);
                transition: transform 0.3s;
        }
        .service-img img {
            width: 100%;
            height: 250px;
        }
        .service-card:hover {
            transform: translateY(-10px);
        }

        .service-img {
            background-color: #f0f0f0;
            align-items: center;
            justify-content: center;
            font-size: 40px;
            color: #C10;
            height: 250px;
            overflow: hidden;
        }

        .service-content {
            padding: 20px;
        }

        .service-content h3 {
            margin-bottom: 15px;
            font-size: 22px;
        }
        /*产品区*/
        .product-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 10px;
        }

        .product-card {
                background-color: white;
            /* border-radius: 8px; */
            overflow: hidden;
            box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
            transition: transform 0.3s;
        }

        .product-card:hover {
            transform: translateY(-10px);
        }
        .product-img img {
            height: 250px;
            width: 100%;
        }
        .product-img {
                background-color: #f0f0f0;
                align-items: center;
                justify-content: center;
                font-size: 40px;
                color: #C10;
                overflow: hidden;
        }

        .product-content {
            padding: 20px;
        }

        .product-content h3 {
            margin-bottom: 15px;
            font-size: 22px;
        }

        /* 行业应用 */
        .industries {
            background-color: #f8f9fa;
        }

        .industries-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .industry-item {
               text-align: center;
            /* padding: 5px 5px 35px; */
            background-color: white;
            /* border-radius: 8px; */
            box-shadow: 0 0 5px rgba(0, 0, 0, 0.08);
            transition: all 0.3s;
        }

        .industry-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }

        .industry-icon {
            font-size: 40px;
            color: #C10;
            margin-bottom: 15px;
        }

        /* 优势展示 */
        .advantages {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
        }

        .advantages-content {
            flex: 1;
            min-width: 300px;
            padding-right: 30px;
        }

        .advantages-image {
            background-color: #f0f0f0;
            border-radius: 8px;
        }

        .advantages-list {
            margin-top: 30px;
        }

        .advantage-item {
            display: flex;
            align-items: flex-start;
            margin-bottom: 20px;
        }

        .advantage-icon {
            color: #C10;
            font-size: 20px;
            margin-right: 15px;
            margin-top: 5px;
        }

        /* 合作伙伴 */
        .partners {
            background-color: #f8f9fa;
        }
        .industry-item img {
                width: 100%;
            }
        .partners-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 20px;
            align-items: center;
        }

        .partner-logo {
            background-color: white;
            overflow: hidden;
            height: 200px;
            display: flex;
            align-items: center;
            justify-content: center;
            /* border-radius: 8px; */
            box-shadow: 0 0 5px rgba(0, 0, 0, 0.08);
        }

        /* 联系区域 */
        .contact {
            background-color: var(--back-color);
                color: #000;
                padding: 60px 0;
                text-align: center;
        }

        .contact h2 {
            margin-bottom: 20px;
            color:#000;
        }

        .contact p {
            max-width: 700px;
            margin: 0 auto 30px;
        }

        /* 页脚 */
        footer {
            background-color: #1a1a1a;
            color: #aaa;
            padding: 60px 0 30px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 30px;
            margin-bottom: 40px;
        }

        .footer-column h3 {
            color: white;
            margin-bottom: 20px;
            font-size: 18px;
        }

        .footer-column ul li {
            margin-bottom: 10px;
        }

        .footer-column ul li a:hover {
            color: white;
        }

        .footer-bottom {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid #333;
        }

        /* 响应式设计 */
        @media (max-width: 992px) {
            .services-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .industries-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .partners-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 768px) {
            .nav-menu {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background-color: white;
                flex-direction: column;
                padding: 20px;
                box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
            }
            
            .nav-menu.active {
                display: flex;
            }
            
            .nav-menu li {
                margin: 10px 0;
            }
            
            .nav-toggle {
                display: block;
            }
            
            .hero h1 {
                font-size: 22px;
            }
            
            .hero p {
                font-size: 18px;
            }
            
            .advantages-content,
            .advantages-image {
                flex: 100%;
                padding-right: 0;
                margin-bottom: 30px;
            }
        }

        @media (max-width: 768px) {
            .services-grid {
                grid-template-columns: 1fr;
            }
            .product-grid {
                grid-template-columns: 1fr;
            }
            .industries-grid {
                grid-template-columns: 1fr;
            }
            
            .partners-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .footer-grid {
                grid-template-columns: 1fr;
            }
            
            .hero {
                padding: 0px 0;
            }
            
            .section {
                padding: 60px 0;
            }
            .product-card {
                width: 100%;
                background-color: white;
                border-radius: 8px;
                overflow: hidden;
                box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
                transition: transform 0.3s;}
            .product-img {
                height: auto;
                background-color: #fff;
                display: flex;
                align-items: center;
                justify-content: center;
                font-size: 40px;
                color: #C10;}
            .container {
                    width: 95%;
                    /*max-width: 1200px;*/
                    margin: 0 auto;
                    padding: 0 0px;
                }
            .container1 {
                width: 95%;
                margin: 0 auto;
                padding: 0 0px;
            }
        }

img.ls-is-cached.lazyloaded {
    display: block;
    margin: 0 auto;
    max-width: 100%;
}
.step-item h4 {
    margin: 20px;
    color: #000;
}

/* 案例板块 */
.case-wrapper {
    display: flex;
    flex-wrap: wrap;
    border: 1px solid #e5e5e5;
    box-shadow: 0 10px 30px rgba(0,0,0,.06);
    background-color: #fff;
    overflow: hidden;
}

/* 左侧大案例 */
.case-left {
    width: 50%;
    padding: 20px;
    box-sizing: border-box;
    border-right: 1px solid #e5e5e5;
    transition: background-color .2s ease, color .2s ease;
}

.case-left a {
    display: block;
    height: 100%;
    color: inherit;
    text-decoration: none;
}

.case-left-thumb {
    width: 100%;
    height: auto;
    display: block;
    margin-bottom: 16px;
}

.case-left-title {
    font-size: 20px;
    line-height: 1.4;
    margin: 0 0 10px;
    font-weight: 600;
}

.case-left-desc {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;     /* 最多 2 行 */
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* 右侧 2×2 网格 */
.case-right {
    width: 50%;
    box-sizing: border-box;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border-left: 1px solid #e5e5e5;
}

/* 右侧普通小块 */
.case-item {
    padding: 16px 20px;
    border-bottom: 1px solid #e5e5e5;
    box-sizing: border-box;
    transition: background-color .2s ease, color .2s ease;
}

.case-item:nth-child(odd) {
    border-right: 1px solid #e5e5e5;
}

.case-item a {
    display: block;
    height: 100%;
    color: inherit;
    text-decoration: none;
    padding-top:20px;
}

.case-item-title {
    font-size: 16px;
    margin: 0 0 8px;
    line-height: 1.4;
    font-weight: 600;
}

.case-item-desc {
    font-size: 13px;
    color: #666;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;     /* 最多 2 行 */
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* 悬停：每个块背景变蓝，文字变白 */
.case-left:hover,
.case-item:hover {
    background-color: var(--menu-hovercolor);
    color: #fff;
}

.case-left:hover .case-left-title,
.case-left:hover .case-left-desc,
.case-item:hover .case-item-title,
.case-item:hover .case-item-desc {
    color: inherit;
}

/* 右下整块（跨两列）：上=最后一篇文档，下=按钮 */
.case-item-viewall {
    display: flex;
    flex-direction: column;
    padding: 0;
    grid-column: span 2; /* 跨 2 列 */
}

/* 上半部分：最后一篇文档标题+描述 */
.case-viewall-top {
    padding: 12px 16px;
    flex: 1;
}

.case-viewall-top a {
    display: block;
    color: inherit;
    text-decoration: none;
}

/* 下半部分：满宽按钮 */
.case-viewall-btn-wrap {
    border-top: 1px solid #e5e5e5;
    background: #f8f8f8;
    transition: background-color .2s ease;
}

.case-viewall-btn-wrap a {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px 16px;
    font-size: 14px;
    color: #222;
    text-decoration: none;
    transition: color .2s ease;
}

.case-viewall-btn-wrap svg {
    width: 14px;
    height: 14px;
    margin-left: 8px;
    fill: currentColor;
}

/* 按钮悬停：div 变蓝，文字变白 */
.case-viewall-btn-wrap:hover {
    background-color: #007bff;
}

.case-viewall-btn-wrap:hover a {
    color: #fff;
}

/* 小屏自适应 */
@media (max-width: 768px) {
    .case-left,
    .case-right {
        width: 100%;
    }
    .case-left {
        border-right: 0;
        border-bottom: 1px solid #e5e5e5;
    }
}


/*FAQ*/

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

        body {
            font-family: Arial, "Microsoft YaHei", sans-serif;
            background-color: #f5f5f5;
            padding: 20px;
        }

        .faq-wrapper {
            margin: 0 auto;
        }

        .faq-title {
            font-size: var(--tittle-fontsize);
            margin-bottom: 30px;
            text-align: left;
            font-weight: 550;
        }

        .pc3FAQs {
            width: 100%;
            counter-reset: faq-counter; /* 初始化计数器 */
        }

        .accordiaBox {
            background-color: #fff;
            margin-bottom: 18px;
            border-radius: 4px;
            overflow: hidden;
            border: 1px solid #ddd;
        }

        .accordion {
            position: relative;
            cursor: pointer;
            padding: 14px 40px 14px 46px; /* 左侧为序号预留空间 */
            font-size: 18px;
            line-height: 1.4;
            background-color: #fff;
            transition: background-color 0.3s ease;
        }

        .accordion:hover {
            background-color: #f0f0f0;
        }

        /* 左侧自动序号 */
        .accordion::before {
            counter-increment: faq-counter;      /* 累加计数器 */
            content: counter(faq-counter) ".";   /* 显示 1. 2. 3. */
            position: absolute;
            left: 16px;
            top: 50%;
            transform: translateY(-50%);
            font-weight: bold;
            color: #333;
            min-width: 20px;
            text-align: right;
        }

        /* 右侧 + 按钮 */
        .accordion::after {
            content: "+";
            position: absolute;
            right: 16px;
            top: 50%;
            transform: translateY(-50%);
            font-size: 18px;
            font-weight: bold;
            color: #666;
            transition: transform 0.3s ease, color 0.3s ease;
        }

        .accordion.active::after {
            content: "-";
            transform: translateY(-50%);
            color: #333;
        }

        .panel {
            display: none;
            padding: 0 16px 14px 16px;
            border-top: 1px solid #eee;
            background-color: #fff;
            font-size: 14px;
            line-height: 1.6;
        }

        .panel p {
            margin-top: 10px;
        }

@media (max-width: 768px) {
section.section.faq-section {
    margin-top: 10px;
}
.faq-title {
    margin: 20px;
}
.panel{padding:10px}
}


/*实力背书轮播图*/

        /* 外层500*500容器 */
        .carousel-wrap {
            width: 550px;
            height: 500px;
            position: relative;
            overflow: hidden;
            border: 2px solid #eee;
            margin: 50px 0 30px 120px;
        }

        /* 图片容器 */
        .carousel-list {
            width: 100%;
            height: 100%;
        }

        /* 单张图片盒子 */
        .carousel-item {
            width: 100%;
            height: 100%;
            position: absolute;
            top: 0;
            left: 0;
            opacity: 0;
            transition: opacity 0.6s ease;
        }

        .carousel-item.active {
            opacity: 1;
            z-index: 2;
        }

        .carousel-item img {
            width: 100%;
            height: 100%;
            object-fit: cover; /* 图片铺满不变形 */
        }

        /* 左右切换按钮 */
        .prev, .next {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            width: 40px;
            height: 40px;
            background: rgba(0,0,0,0.4);
            color: #fff;
            border: none;
            font-size: 20px;
            cursor: pointer;
            z-index: 10;
            border-radius: 50%;
        }
        .prev { left: 15px; }
        .next { right: 15px; }
        .prev:hover, .next:hover {
            background: rgba(0,0,0,0.7);
        }

        /* 底部小圆点指示器 */
        .dots {
            position: absolute;
            bottom: 20px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            gap: 10px;
            z-index: 10;
        }
        .dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: rgba(255,255,255,0.5);
            cursor: pointer;
        }
        .dot.active {
            background: #fff;
        }
        
        
/*blog板块*/
.blog-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 10px;
}
.blog-card {
    background-color: white;
    /* border-radius: 8px; */
    overflow: hidden;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
}
.blog-img {
    background-color: #f0f0f0;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    color: #C10;
    height: 185px;
    overflow: hidden;
}
.blog-grid a img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.blog-content {
    padding: 20px;
}
.blog-content p {
    height: 80px;
    overflow: hidden;
}
.blog-content h3 {
    font-size: 16px;
}

@media (max-width: 768px) {
            .blog-grid {
                grid-template-columns: 1fr;
            }
            
            .industries-grid {
                grid-template-columns: 1fr;
            }
            
            .partners-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .footer-grid {
                grid-template-columns: 1fr;
            }
            
            .hero {
                padding: 0px 0;
            }
            
            .section {
                padding: 60px 0;
            }
            .blog-card {
                width: 100%;
                background-color: white;
                border-radius: 8px;
                overflow: hidden;
                box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
                transition: transform 0.3s;}
            .blog-img {
                height: auto;
                background-color: #fff;
                display: flex;
                align-items: center;
                justify-content: center;
                font-size: 40px;
                color: #C10;}
            .container {
                    width: 95%;
                    /*max-width: 1200px;*/
                    margin: 0 auto;
                    padding: 0 0px;
                }
            .container1 {
                width: 95%;
                margin: 0 auto;
                padding: 0 0px;
            }
        }
        
section.section.industries {
    background-color: #fff!important;
}