/* 基础样式和变量定义 */
:root {
    --primary-blue: #162988;
    --primary-red: #e70011;
    --dark-blue: #0d1b5a;
    --light-blue: #2a3ca0;
    --light-gray: #f5f7ff;
    --dark-gray: #333;
    --text-color: #444;
    --white: #fff;
    --shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    --transition: all 0.4s ease;
}

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

body {
    font-family: 'Microsoft YaHei', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* 顶部信息条 */
.top-bar {
    height: 50px;
    background-color: var(--dark-blue);
    color: var(--white);
    display: flex;
    align-items: center;
    font-size: 14px;
    transition: var(--transition);
}

.top-info {
    display: flex;
    justify-content: space-between;
    width: 100%;
}

    .top-info span {
        margin-right: 20px;
    }

    .top-info i {
        margin-right: 8px;
        color: var(--primary-red);
    }

/* 导航栏 - 高度改为100px */
.header {
    height: 100px;
    background-color: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo {
    display: flex;
    align-items: center;
}

.logo-img {
    width: 296px;
    height: 80px;
    object-fit: contain;
}

.nav-menu {
    display: flex;
    list-style: none;
}

.nav-item {
    position: relative;
    flex: 1;
    text-align: center;
}

.nav-link {
    display: block;
    padding: 0 20px;
    height: 100px;
    line-height: 100px;
    text-decoration: none;
    color: var(--dark-gray);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    white-space: nowrap;
}

    .nav-link:hover {
        color: var(--primary-red);
    }

        .nav-link:hover::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 3px;
            background-color: var(--primary-red);
        }

/* 下拉菜单 */
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 200px;
    background-color: var(--white);
    box-shadow: var(--shadow);
    list-style: none;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    z-index: 100;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    padding: 12px 20px;
    border-bottom: 1px solid #eee;
}

    .dropdown-item a {
        color: var(--dark-gray);
        text-decoration: none;
        display: block;
        transition: var(--transition);
    }

        .dropdown-item a:hover {
            color: var(--primary-red);
            padding-left: 10px;
        }

/* 移动端菜单按钮 */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    color: var(--primary-blue);
    cursor: pointer;
    padding: 10px;
}

/* 轮播区域 */
.hero-slider {
    height: 660px;
    width: 100%;
    overflow: hidden;
    position: relative;
}

.slider-container {
    height: 100%;
    width: 100%;
    position: relative;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1.5s ease;
    background-size: cover;
    background-position: center;
}

    .slide.active {
        opacity: 1;
    }

.slide-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: var(--white);
    width: 80%;
    max-width: 800px;
    z-index: 2;
}

.slide-title {
    font-size: 48px;
    margin-bottom: 20px;
    text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.5);
    animation: fadeInUp 1s ease;
}

.slide-desc {
    font-size: 20px;
    margin-bottom: 30px;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
    animation: fadeInUp 1s ease 0.3s both;
}

.slide-btn {
    display: inline-block;
    padding: 12px 30px;
    background-color: var(--primary-red);
    color: var(--white);
    text-decoration: none;
    border-radius: 30px;
    font-weight: bold;
    transition: var(--transition);
    animation: fadeInUp 1s ease 0.6s both;
}

    .slide-btn:hover {
        background-color: var(--dark-blue);
        transform: translateY(-5px);
    }

.slider-controls {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    z-index: 10;
}

.slider-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    margin: 0 8px;
    cursor: pointer;
    transition: var(--transition);
}

    .slider-dot.active {
        background-color: var(--white);
        transform: scale(1.2);
    }

/* 通用标题样式 */
.section-title {
    text-align: center;
    font-size: 36px;
    margin-bottom: 20px;
    position: relative;
}

    .section-title::after {
        content: '';
        position: absolute;
        bottom: -10px;
        left: 50%;
        transform: translateX(-50%);
        width: 380px;
        height: 1px;
        background-color: var(--primary-red);
    }

.section-subtitle {
    text-align: center;
    font-size: 16px;
    margin-bottom: 60px;
    opacity: 0.9;
}

/* ===== 新版关于我们区域 ===== */
.about-section {
    background-color: #f05d6d; /* 指定的粉色背景 */
    padding: 70px 0;
    position: relative;
    overflow: hidden;
}

    .about-section::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-image: radial-gradient(circle at 10% 20%, rgba(255,255,255,0.1) 0%, transparent 20%), radial-gradient(circle at 90% 80%, rgba(255,255,255,0.1) 0%, transparent 20%);
        z-index: 1;
    }

    .about-section .container {
        position: relative;
        z-index: 2;
    }

/* 第二行和第三行通用布局 */
.about-values, .about-benefits {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-bottom: 50px;
}

/* 最后一行不需要底部间距 */
.about-benefits {
    margin-bottom: 0;
}

/* 项目和收益项样式 */
.value-item, .benefit-item {
    flex: 1;
    min-width: 200px;
    max-width: 250px;
    text-align: center;
    padding: 20px 15px;
    margin: 0 10px;
    transition: all 0.4s ease;
    border-radius: 10px;
    position: relative;
    z-index: 2;
}

    .value-item:hover, .benefit-item:hover {
        transform: translateY(-10px);
        background-color: rgba(255, 255, 255, 0.15);
        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    }

/* 图标样式 */
.value-icon, .benefit-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background-color: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s ease;
    position: relative;
}

.value-item:hover .value-icon, .benefit-item:hover .benefit-icon {
    background-color: rgba(255, 255, 255, 0.25);
    transform: scale(1.1) rotate(5deg);
}

.value-icon i, .benefit-icon i {
    font-size: 36px;
    color: #ffffff;
}

/* 标题样式 */
.value-title, .benefit-title {
    font-size: 20px;
    color: #ffffff;
    margin-bottom: 10px;
    font-weight: 600;
}

/* 描述样式 */
.value-desc, .benefit-desc {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.5;
}

/* 为不同部分添加微妙的颜色区分 */
.about-values .value-icon {
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.about-benefits .benefit-icon {
    border: 2px dashed rgba(255, 255, 255, 0.3);
}

/* ===== 新版"我们能做什么"样式 ===== */
.services-section {
    padding: 100px 0;
    background-color: var(--light-gray);
}

/* 服务网格布局 */
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr); /* 一行四列 */
    gap: 25px;
    margin-top: 60px;
}

/* 服务项样式 - 按2:2:1比例布局 */
.service-item {
    background-color: var(--white);
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.1);
    height: 400px; /* 设置固定高度，内部按比例分配 */
    display: flex;
    flex-direction: column;
    position: relative;
    border-top: 4px solid var(--primary-blue);
}

    /* 悬浮光晕效果 */
    .service-item::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(135deg, transparent 0%, rgba(22, 41, 136, 0.03) 100%);
        border-radius: 12px;
        z-index: -1;
        transition: all 0.5s ease;
        opacity: 0;
    }

    .service-item:hover {
        transform: translateY(-12px);
        box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
        border-top-color: var(--primary-red);
    }

        .service-item:hover::before {
            opacity: 1;
        }

    /* 悬停时显示波纹效果 */
    .service-item::after {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
        transition: left 0.7s ease;
        z-index: 1;
    }

    .service-item:hover::after {
        left: 100%;
    }

/* 上部分 - 占总高度2/5 */
.service-item-top {
    height: 40%; /* 2/5 = 40% */
    padding: 25px 20px 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background-color: rgba(22, 41, 136, 0.03);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

/* 图标样式 */
.service-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--light-blue) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
    transition: all 0.3s ease;
    position: relative;
    z-index: 2;
}

.service-item:hover .service-icon {
    background: linear-gradient(135deg, var(--primary-red) 0%, #ff4d64 100%);
    transform: scale(1.05) rotate(5deg);
}

/* 图标光晕效果 */
.service-icon::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: all 0.6s ease;
    z-index: -1;
}

.service-item:hover .service-icon::after {
    width: 120%;
    height: 120%;
}

.service-icon i {
    font-size: 30px;
    color: white;
}

/* 服务名称 */
.service-name {
    font-size: 20px;
    color: var(--dark-blue);
    font-weight: 700;
    text-align: center;
    margin: 0;
    transition: color 0.3s ease;
    position: relative;
    display: inline-block;
    padding-bottom: 5px;
}

    .service-name::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 50%;
        transform: translateX(-50%);
        width: 0;
        height: 2px;
        background-color: var(--primary-red);
        transition: width 0.4s ease;
    }

.service-item:hover .service-name {
    color: var(--primary-red);
}

    .service-item:hover .service-name::after {
        width: 100%;
        left: 0;
        transform: translateX(0);
    }

/* 中部分 - 占总高度2/5 */
.service-item-middle {
    height: 40%; /* 2/5 = 40% */
    padding: 20px;
    overflow: hidden; /* 防止内容溢出 */
    display: flex;
    align-items: center;
}

/* 服务描述 */
.service-desc {
    color: var(--text-color);
    font-size: 14px;
    line-height: 2.2;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 5; /* 限制显示5行 */
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: all 0.4s ease 0.1s;
    opacity: 0.95;
}

.service-item:hover .service-desc {
    opacity: 1;
    transform: translateY(-3px);
}

/* 下部分 - 占总高度1/5 */
.service-item-bottom {
    height: 20%; /* 1/5 = 20% */
    padding: 0 20px 25px;
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

/* 查看详情链接 */
.service-link {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    display: inline-flex;
    align-items: center;
    transition: all 0.3s ease;
    padding: 8px 16px;
    border-radius: 30px;
    background-color: rgba(22, 41, 136, 0.05);
    position: relative;
    overflow: hidden;
}

    /* 链接背景扩展动画 */
    .service-link::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
        transition: left 0.7s ease;
        z-index: 1;
    }

.service-item:hover .service-link::before {
    left: 100%;
}

.service-link:hover {
    color: var(--primary-red);
    background-color: rgba(231, 0, 17, 0.08);
    transform: translateX(5px);
    padding-right: 20px;
    padding-left: 20px;
}

.service-link i {
    margin-left: 6px;
    font-size: 12px;
    transition: transform 0.3s ease;
}

.service-link:hover i {
    transform: translateX(5px);
}

/* ===== 新版客户案例样式 ===== */
.clients-section {
    padding: 100px 0;
    background-color: var(--white);
}

/* 新客户案例网格布局 - 每行3个 */
.clients-grid-new {
    display: grid;
    grid-template-columns: repeat(3, 1fr); /* 一行三列 */
    gap: 25px; /* 减少间距 */
    margin-top: 60px;
}

/* 客户案例项 */
.client-case {
    background-color: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.4s ease;
    position: relative;
    display: flex;
    flex-direction: column;
}

    /* 悬浮光晕效果 */
    .client-case::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(135deg, transparent 0%, rgba(22, 41, 136, 0.03) 100%);
        border-radius: 10px;
        z-index: -1;
        transition: all 0.5s ease;
        opacity: 0;
    }

    .client-case:hover {
        transform: translateY(-10px);
        box-shadow: 0 15px 30px rgba(0, 0, 0, 0.12);
    }

        .client-case:hover::before {
            opacity: 1;
        }

/* 图片容器 */
.client-img-container {
    position: relative;
    overflow: hidden;
    height: 220px;
    background-color: #f5f7ff;
}

/* 客户图片 */
.client-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.5s ease;
    filter: grayscale(20%); /* 轻微灰度效果 */
    position: relative;
}

    /* 图片加载动画 */
    .client-img::after {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
        transition: left 0.7s ease;
    }

.client-case:hover .client-img {
    transform: scale(1.05);
    filter: grayscale(0%); /* 悬停时恢复彩色 */
}

    .client-case:hover .client-img::after {
        left: 100%;
    }

/* 图片遮罩层 */
.client-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(22, 41, 136, 0) 0%, rgba(22, 41, 136, 0.8) 100%);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    opacity: 0;
    transition: all 0.4s ease;
    padding-bottom: 25px;
}

.client-case:hover .client-overlay {
    opacity: 1;
}

/* 案例链接 */
.case-link {
    color: white;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    background-color: rgba(231, 0, 17, 0.9);
    padding: 8px 18px;
    border-radius: 30px;
    display: inline-flex;
    align-items: center;
    transition: all 0.3s ease;
    transform: translateY(20px);
    opacity: 0;
}

.client-case:hover .case-link {
    transform: translateY(0);
    opacity: 1;
}

.case-link:hover {
    background-color: var(--primary-red);
    padding-right: 22px;
}

.case-link i {
    margin-left: 6px;
    font-size: 12px;
}

/* 客户标题 */
.client-title {
    font-size: 18px;
    color: var(--dark-blue);
    margin: 20px 20px 8px;
    font-weight: 700;
    transition: color 0.3s ease;
    position: relative;
    display: inline-block;
    padding-bottom: 3px;
}

    /* 标题下划线动画 */
    .client-title::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 0;
        height: 2px;
        background-color: var(--primary-red);
        transition: width 0.4s ease;
    }

.client-case:hover .client-title {
    color: var(--primary-red);
}

    .client-case:hover .client-title::after {
        width: 100%;
    }

/* 客户描述 */
.client-desc {
    font-size: 14px;
    color: var(--text-color);
    margin: 0 20px 20px;
    line-height: 1.5;
    flex-grow: 1;
}

/* 新闻模块 */
.news-section {
    padding: 100px 0;
    background-color: var(--light-gray);
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.news-card {
    background-color: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

    .news-card:hover {
        transform: translateY(-10px);
        box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
    }

.news-img {
    height: 200px;
    background-color: var(--primary-blue);
    background-size: cover;
    background-position: center;
}

.news-content {
    padding: 25px;
}

.news-date {
    color: var(--primary-red);
    font-size: 14px;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
}

    .news-date i {
        margin-right: 8px;
    }

.news-content h3 {
    color: var(--dark-blue);
    margin-bottom: 15px;
    font-size: 18px;
    line-height: 1.4;
}

.news-content p {
    color: var(--text-color);
    margin-bottom: 20px;
    font-size: 14px;
}

.news-link {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: bold;
    display: inline-flex;
    align-items: center;
    transition: var(--transition);
}

    .news-link:hover {
        color: var(--primary-red);
    }

    .news-link i {
        margin-left: 5px;
        transition: var(--transition);
    }

    .news-link:hover i {
        transform: translateX(5px);
    }

/* 合作银行 */
.banks-section {
    padding: 80px 0;
    background-color: var(--white);
}

.banks-slider {
    margin-top: 50px;
    position: relative;
    overflow: hidden;
}

.banks-track {
    display: flex;
    animation: scroll 30s linear infinite;
}

.bank-item {
    flex: 0 0 200px;
    margin: 0 20px;
    padding: 20px;
    background-color: var(--light-gray);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

    .bank-item img {
        max-width: 100%;
        max-height: 60px;
    }

/* ===== 新版页脚样式 ===== */
.site-footer {
    background-color: var(--dark-blue);
    color: rgba(255, 255, 255, 0.85);
    padding: 40px 0 20px;
    font-size: 14px;
    line-height: 1.6;
    border-top: 3px solid var(--primary-red);
}

.footer-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* 每一行通用样式 */
.footer-row {
    text-align: left;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

    /* 最后一行不加下边框 */
    .footer-row:last-of-type {
        border-bottom: none;
    }

/* 第一行：导航链接 */
.footer-nav-links {
    padding-bottom: 15px;
    display: flex;
    flex-wrap: wrap;
    justify-content: left;
    gap: 25px;
}

    .footer-nav-links a {
        color: rgba(255, 255, 255, 0.9);
        text-decoration: none;
        font-size: 15px;
        transition: color 0.3s ease;
        position: relative;
    }

        .footer-nav-links a:hover {
            color: var(--primary-red);
        }


/* 第四行：版权信息 */
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 15px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 13px;
}

.record-info a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
}

    .record-info a:hover {
        color: #fff;
        text-decoration: underline;
    }

/* 动画效果 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(calc(-200px * 6));
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 0.7;
    }

    70% {
        transform: scale(1.2);
        opacity: 0;
    }

    100% {
        transform: scale(1.2);
        opacity: 0;
    }
}

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

    .fade-in.visible {
        opacity: 1;
        transform: translateY(0);
    }

/* 响应式设计 */
@media (max-width: 1200px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr); /* 两列布局 */
        gap: 30px;
    }

    .service-item {
        height: 380px;
    }

    .footer-row:nth-child(2) {
        gap: 20px;
    }
}

@media (max-width: 1024px) {
    .slide-title {
        font-size: 36px;
    }

    .slide-desc {
        font-size: 18px;
    }

    .logo-img {
        width: 200px;
        height: auto;
    }

    .clients-grid-new {
        gap: 20px;
    }

    .client-img-container {
        height: 200px;
    }
}

@media (max-width: 992px) {
    .about-section {
        height: auto;
        min-height: 600px;
        padding: 50px 0;
    }

    .value-item, .benefit-item {
        flex: 0 0 calc(50% - 20px);
        margin-bottom: 30px;
    }

    .about-values, .about-benefits {
        margin-bottom: 30px;
    }
}

@media (max-width: 768px) {
    .top-bar {
        display: none;
    }

    .menu-toggle {
        display: block;
    }

    .nav-menu {
        position: fixed;
        top: 100px;
        left: 0;
        width: 100%;
        background-color: var(--white);
        flex-direction: column;
        align-items: center;
        padding: 20px 0;
        box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
        z-index: 999;
    }

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

    .nav-item {
        width: 100%;
        flex: none;
        text-align: left;
    }

    .nav-link {
        height: auto;
        line-height: 1.5;
        padding: 15px 30px;
        border-bottom: 1px solid #eee;
    }

        .nav-link:hover::after {
            display: none;
        }

    .dropdown-menu {
        position: static;
        width: 100%;
        box-shadow: none;
        opacity: 1;
        visibility: visible;
        transform: none;
        display: none;
        background-color: #f9f9f9;
    }

    .dropdown.active .dropdown-menu {
        display: block;
    }

    .hero-slider {
        height: 500px;
    }

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

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

    .about-section, .services-section, .clients-section, .news-section, .banks-section {
        padding: 60px 0;
    }

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

    .logo-img {
        width: 180px;
        height: auto;
    }

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

    .services-grid {
        grid-template-columns: 1fr; /* 单列布局 */
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }

    .service-item {
        height: auto;
        min-height: 380px;
    }

    /* 移动端调整各部分比例 */
    .service-item-top {
        height: 150px;
        padding: 20px 15px;
    }

    .service-item-middle {
        height: auto;
        min-height: 150px;
        padding: 15px;
    }

    .service-item-bottom {
        height: auto;
        min-height: 80px;
        padding: 15px;
        align-items: center;
    }

    .service-desc {
        -webkit-line-clamp: 4; /* 移动端显示4行 */
    }

    .clients-section {
        padding: 70px 0;
    }

    .clients-grid-new {
        grid-template-columns: repeat(2, 1fr); /* 平板端一行两列 */
        gap: 20px;
    }

    .client-img-container {
        height: 180px;
    }

    .client-title {
        font-size: 16px;
        margin: 15px 15px 5px;
    }

    .client-desc {
        font-size: 13px;
        margin: 0 15px 15px;
    }

    .about-section {
        padding: 40px 0;
    }

    .about-header {
        margin-bottom: 40px;
        text-align: center;
        padding-left: 0;
    }

    .value-item, .benefit-item {
        flex: 0 0 100%;
        max-width: 300px;
        margin: 0 auto 30px;
    }

    .about-values, .about-benefits {
        margin-bottom: 20px;
    }

    .footer-nav-links a {
        display: inline-block;
        margin-right: 15px;
        margin-bottom: 8px;
        font-size: 14px;
    }

 

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
}

@media (max-width: 576px) {
    .footer-row:nth-child(2) {
        gap: 12px;
        justify-content: flex-start;
    }

    .footer-nav-links {
        flex-direction: column;
        gap: 10px;
    }
}

@media (max-width: 480px) {
    .hero-slider {
        height: 400px;
    }

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

    .slide-desc {
        font-size: 14px;
    }

    .logo-img {
        width: 150px;
        height: auto;
    }

    .services-section {
        padding: 50px 0;
    }

    .service-item {
        min-height: 350px;
    }

    .service-item-top {
        height: 130px;
    }

    .service-icon {
        width: 60px;
        height: 60px;
    }

        .service-icon i {
            font-size: 24px;
        }

    .service-name {
        font-size: 18px;
    }

    .clients-grid-new {
        grid-template-columns: 1fr; /* 移动端单列 */
        max-width: 350px;
        margin-left: auto;
        margin-right: auto;
    }

    .client-img-container {
        height: 200px;
    }

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

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

    .value-title, .benefit-title {
        font-size: 18px;
    }

    .footer-row:nth-child(2) {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .footer-bottom {
        font-size: 12px;
    }
}
.single-line-ellipsis {
    white-space: nowrap; /* 禁止换行 */
    overflow: hidden; /* 隐藏溢出内容 */
    text-overflow: ellipsis; /* 显示省略号 */
}