.section_container {
    padding: 40px 0 80px !important;
    margin-top: 80px;
}
/* 3. 面包屑导航 */
.breadcrumb {
    font-size: 14px;
    color: #666;
    margin-bottom: 30px;
    padding-bottom: 10px;
    border-bottom: 1px solid #F5F7FA;
}

    .breadcrumb a {
        color: #666;
    }

        .breadcrumb a:hover {
            color: #1E88E5;
        }

    .breadcrumb span {
        color: #999;
        margin: 0 8px;
    }
/* 4. 产品列表标题区域 */
/* 全局统一：标题+描述+分类模块容器 */
/* 全局统一：标题+描述+分类模块容器（带背景优化） */
.page-header-wrap {
    /* 浅蓝背景替代纯白，柔和不刺眼 */
    background: linear-gradient(180deg, #F8FBFF 0%, #F0F7FF 100%);
    /* 弱化边框，增强通透感 */
    border: 1px solid #E6EFFE;
    border-radius: 12px;
    padding: 35px 45px;
    margin-bottom: 40px;
    /* 轻阴影增强立体感，不厚重 */
    box-shadow: 0 4px 16px rgba(30, 136, 229, 0.08);
    /* 增加内边距，让内容更舒展 */
}
/* 标题+描述区域（统一居左） */
.page-header {
    margin-bottom: 25px;
}

.page-title {
    font-size: 28px;
    font-weight: 700;
    color: #1E88E5;
    margin-bottom: 10px;
    text-align: left;
    /* 文字阴影增强辨识度 */
    text-shadow: 0 1px 2px rgba(30, 136, 229, 0.1);
}

.page-desc {
    font-size: 14px;
    color: #555;
    text-align: left;
    line-height: 1.7;
    /* 增加文字透明度，层次更柔和 */
    opacity: 0.9;
}
/* 产品页分类标签（更显眼，与背景呼应） */
.product-tabs {
    display: flex;
    gap: 15px;
    padding-top: 25px;
    border-top: 1px solid #E6EFFE;
    /* 分隔线与背景匹配，不突兀 */
}

.product-tab {
    padding: 12px 30px;
    font-size: 15px;
    color: #666;
    background: #FFFFFF;
    border: 1px solid #E6EFFE;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    /* 标签白底与模块浅背景形成对比，更突出 */
    box-shadow: 0 2px 8px rgba(30, 136, 229, 0.05);
}

    .product-tab.active {
        background: #1E88E5;
        color: #FFFFFF;
        border-color: #1E88E5;
        box-shadow: 0 6px 20px rgba(30, 136, 229, 0.3);
        transform: translateY(-2px);
    }

    .product-tab:hover:not(.active) {
        background: #F8FBFF;
        color: #1E88E5;
        border-color: #B3D4FF;
        box-shadow: 0 4px 12px rgba(30, 136, 229, 0.1);
    }
/* 新闻页分类标签（简化版，与背景呼应） */
.news-tabs {
    display: flex;
    gap: 15px;
    padding-top: 25px;
    border-top: 1px solid #E6EFFE;
}

.news-tab {
    padding: 10px 20px;
    font-size: 14px;
    color: #666;
    background: #FFFFFF;
    border: 1px solid #E6EFFE;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(30, 136, 229, 0.05);
}

    .news-tab.active {
        background: #1E88E5;
        color: #FFFFFF;
        border-color: #1E88E5;
        box-shadow: 0 4px 16px rgba(30, 136, 229, 0.2);
    }

    .news-tab:hover:not(.active) {
        background: #F8FBFF;
        color: #1E88E5;
        border-color: #B3D4FF;
        box-shadow: 0 3px 10px rgba(30, 136, 229, 0.1);
    }
/* 6. 产品列表核心样式（解决文字溢出+网格布局） */
/* ===== 精致科技风 - 产品卡片 ===== */
/* ========== 深空科技风 - 仅 product-list 区域 ========== */
.product-list {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 32px;
    max-width: 1300px;
    margin: 0 auto 60px;
}

.product-item {
    background: rgba(255,255,255,.08); /* 玻璃底色 */
    border: 1px solid rgba(0,245,255,.15);
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    backdrop-filter: blur(12px);
    transition: .4s;
    position: relative;
}

    .product-item:hover {
        transform: translateY(-6px);
        box-shadow: 0 12px 36px rgba(0,245,255,.25);
        border-color: rgba(0,245,255,.4);
    }

    .product-item::before { /* 底部霓虹横条 */
        content: '';
        position: absolute;
        left: 0;
        bottom: 0;
        height: 3px;
        width: 100%;
        background: linear-gradient(90deg,#00f5ff,#ff00c1);
        transform: translateX(-100%);
        transition: .6s;
    }

    .product-item:hover::before {
        transform: translateX(0);
    }

/* 图片区域：16:9 留边 + 居中 */
.product-img {
    aspect-ratio: 16/9;
    padding: 12px; /* 统一留边 */
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,.2);
}

    .product-img img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        border-radius: 6px;
    }

/* 信息区域：空态也撑高 */
.product-info {
    flex: 1;
    padding: 24px 20px 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.product-name {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px; /* 与图片留呼吸 */
    letter-spacing: 1px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #333;
}

.product-brief {
    font-size: 14px;
    line-height: 1.7;
    color: rgba(255,255,255,.7);
    flex: 1; /* 占满剩余，保证等高 */
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}
    /* 空态保持行高 */
    .product-brief[data-empty="True"] {
        visibility: hidden;
    }

.product-link {
    margin-top: 16px;
    align-self: flex-start;
    font-size: 14px;
    font-weight: 500;
    background: linear-gradient(45deg,#00f5ff,#ff00c1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

    .product-link i {
        margin-left: 4px;
        font-size: 12px;
    }

/* 7. 分页样式（产品列表分页） */
.product-pagination {
    text-align: center;
    font-size: 14px;
    color: #666;
    width: 100%;
    max-width: 100%;
    padding: 20px 0;
}

    .product-pagination a {
        display: inline-block;
        padding: 8px 14px;
        margin: 0 4px;
        border: 1px solid #F5F7FA;
        border-radius: 4px;
        color: #666;
        transition: all 0.3s ease;
    }

        .product-pagination a:hover {
            border-color: #1E88E5;
            color: #1E88E5;
            background: #F0F7FF;
        }

        .product-pagination a.active {
            background: #1E88E5;
            color: #FFFFFF;
            border-color: #1E88E5;
        }
/* 9. 移动端适配 */
@media (max-width: 992px) {
    .product-list {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .container {
        width: 100%;
    }

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

    .product-list {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .product-tabs {
        gap: 10px;
        padding: 0 10px;
    }

    .product-tab {
        padding: 6px 15px;
        font-size: 13px;
    }
}