.os-quality-container {
        max-width: 100%;
        overflow-x: hidden;
    }

    /* 通用样式 */
    .os-container {
        width: 100%;
        max-width: 1400px;
        margin: 0 auto;
        padding: 0 20px;
    }
    
    .os-section {
        padding: 60px 0;
    }
    
    .os-text-center {
        text-align: center;
    }
    
    .os-mb-4 {
        margin-bottom: 16px;
    }
    
    .os-mb-8 {
        margin-bottom: 32px;
    }
    
    .os-mb-16 {
        margin-bottom: 48px; /* 缩减间距，避免冗长 */
    }

    /* 图片通用样式 */
    .os-img-box {
        width: 100%;
        border-radius: 8px;
        overflow: hidden;
        margin-bottom: 20px;
    }
    
    .os-img-box img {
        width: 100%;
        height: auto;
        display: block;
        transition: transform 0.3s ease;
    }
    
    .os-card:hover .os-img-box img {
        transform: scale(1.03);
    }

    /* 卡片通用样式 */
    .os-card {
        background-color: #fff;
        border-radius: 8px;
        box-shadow: 0 2px 10px rgba(0,0,0,0.05);
        padding: 24px;
        transition: transform 0.3s ease, box-shadow 0.3s ease;
    }
    
    .os-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    }

    /* 头部样式 - 无咨询按钮 */
    .os-hero {z-index: inherit;
        background: linear-gradient(135deg, #3779c7, #1e3a8a);
        color: #fff;
        padding: 60px 0; /* 缩减高度，更紧凑 */
        position: relative;
        overflow: hidden;
    }
    
    .os-hero::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="white" stroke-width="0.5" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="10"></circle><line x1="2" y1="12" x2="22" y2="12"></line><line x1="12" y1="2" x2="12" y2="22"></line></svg>');
        opacity: 0.1;
    }
    
    .os-hero-content {
        position: relative;
        z-index: 1;
        max-width: 700px;
        margin: 0 auto;
        text-align: center;
    }
    
    .os-hero-title { color:#fff;
        font-size: clamp(1.8rem, 4vw, 2.5rem); /* 缩小标题字号 */
        margin-bottom: 15px;
        line-height: 1.2;
    }
    
    .os-hero-desc {
        font-size: clamp(1rem, 2vw, 1.1rem);
        opacity: 0.9;
    }

    /* 核心板块样式 */
    .os-section-tag {
        display: inline-block;
        color: #3779c7;
        font-weight: 600;
        font-size: 1rem;
        margin-bottom: 8px;
    }
    
    .os-section-title {
        font-size: clamp(1.4rem, 3vw, 1.8rem); /* 缩小板块标题 */
        margin-bottom: 15px;
        color: #333;
    }
    
    .os-section-subtitle {
        font-size: 1rem;
        color: #666;
        max-width: 700px;
        margin: 0 auto 30px; /* 缩减间距 */
        line-height: 1.5;
    }

    /* 列表样式 - 精简 */
    .os-feature-icon {
        width: 48px;
        height: 48px;
        background-color: rgba(55, 121, 199, 0.1);
        border-radius: 6px;
        display: flex;
        align-items: center;
        justify-content: center;
        margin-bottom: 15px;
    }
    
    .os-feature-icon svg {
        width: 24px;
        height: 24px;
        color: #3779c7;
    }
    
    .os-feature-title {
       font-size: 1.5rem;
       margin-bottom: 20px;
       color: #333
    }
    
    .os-feature-desc {
        color: #666;
        margin-bottom: 15px;
        font-size: 1.2rem;
        line-height: 1.5;
    }
    
    .os-feature-list {
        list-style: none;
        font-size:1rem;
    }
    
    .os-feature-list li {
        display: flex;
        align-items: flex-start;
        margin-bottom: 8px; /* 缩减列表间距 */
        color: #555;
    }
    
    .os-feature-list li svg {
        width: 16px;
        height: 16px;
        color: #3779c7;
        margin-right: 8px;
        margin-top: 4px;
        flex-shrink: 0;
    }

    /* 网格布局 - 自适应优化 */
    .os-grid {
        display: grid;
        grid-template-columns: 1fr;
        gap: 25px; /* 缩减卡片间距 */
    }
    
    @media (min-width: 768px) {
        .os-grid {
            grid-template-columns: repeat(2, 1fr);
        }
        /* 图文左右布局（平板及以上） */
        .os-grid.os-grid-img-text {
            grid-template-columns: 1fr 1fr;
            align-items: center;
        }
    }
    
    @media (min-width: 1024px) {
        .os-grid.os-grid-3 {
            grid-template-columns: repeat(3, 1fr);
        }
    }

    /* 背景色样式 */
    .os-bg-gray {
        background-color: #f5f5f5;
    }

    /* 行业解决方案样式（精简） */
    .os-industry-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    @media (min-width: 768px) {
        .os-industry-grid {
            grid-template-columns: repeat(4, 1fr);
        }
    }
    
    .os-industry-item {
        background-color: #fff;
        border-radius: 8px;
        padding: 18px 12px;
        text-align: center;
        border: 1px solid #eee;
        transition: transform 0.3s ease;
    }
    
    .os-industry-item:hover {
        transform: translateY(-3px);
    }
    
    .os-industry-icon {
        width: 42px;
        height: 42px;
        background-color: rgba(55, 121, 199, 0.1);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 0 auto 12px;
    }
    
    .os-industry-icon svg {
        width: 22px;
        height: 22px;
        color: #3779c7;
    }
    
    .os-industry-title {
        font-weight: 600;
        margin-bottom: 6px;
        font-size: 1.3rem;
    }
    
    .os-industry-desc {
        font-size: .9rem;
        color: #666;
    }

    /* 服务流程样式 */
    .os-process-card {
        position: relative;
        overflow: hidden;
        text-align: center; /* 流程卡片居中，更直观 */
    }
    
    .os-process-card::before {
        content: '';
        position: absolute;
        right: -25px;
        top: -25px;
        width: 60px;
        height: 60px;
        background-color: rgba(55, 121, 199, 0.1);
        border-radius: 50%;
        z-index: 0;
    }
    
    .os-process-step {
        width: 42px;
        height: 42px;
        background-color: #3779c7;
        color: #fff;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1rem;
        font-weight: bold;
        margin: 0 auto 15px; /* 居中显示 */
        position: relative;
        z-index: 1;
    }
    
            .map-container {max-width: 1200px;margin: 0 auto;text-align: center;} 
        .world-map {position: relative;width: 100%;height: auto;padding-bottom: 50%; /* 控制地图宽高比例，可根据需求调整 */
            background: url('/cn{$temp}/skin/img/map.png') no-repeat center center;background-size: contain;}
        .map-marker {position: absolute;display: flex;flex-direction: column;align-items: center;transform: translate(-50%, -50%);        }

        .marker-circle {            width: 60px;            height: 60px;            border-radius: 50%;            display: flex;            justify-content: center;            align-items: center;            color: #fff;
            font-size: 14px;            font-weight: bold;            margin-bottom: 5px;            box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);        }

        .marker-label {            padding: 5px 10px;            background-color: rgba(255, 255, 255, 0.8);            border-radius: 4px;            font-size: 12px;            color: #333;            white-space: nowrap;        }

        /* 各地区标记样式 */
        .north-america .marker-circle {            background-color: #2b79d9;        }
        .south-america .marker-circle {            background-color: #2b79d9;        }
        .europe .marker-circle {            background-color: #2b79d9;        }
        .asia .marker-circle {            background-color: #2b79d9;        }
        .australia .marker-circle {            background-color: #2b79d9;        }
        .ousai .marker-circle {            background-color: red;        }

        /* 响应式调整 */
        @media (max-width: 768px) {
             
            .marker-circle {                width: 40px;                height: 40px;                font-size: 12px;            }
            .marker-label {                font-size: 10px;            }
        }

        /* 定位各标记位置（根据实际地图调整坐标百分比） */
        .north-america {            top: 38%;            left: 29%;        }

        .south-america {            top: 67%;            left: 27%;        }

        .europe {            top: 26%;            left: 53%;        }

        .asia {            top: 36%;            left: 67%;        }

        .australia {            top:72%;            left: 68%;        }

        .ousai {            top: 47%;            left: 71%;        }