@charset "UTF-8";
/* ============================================================
   style-enhance.css  —  现代主流风格优化 v2
   原则：保留原有结构与色彩，做更明显的精致化提升
   ============================================================ */

/* ---------- 0. 关键修复：避免隐藏元素拦截点击 ---------- */
.subnav-container {
    pointer-events: none;
}
.subnav-container .tab.showSub,
.subnav-container.show {
    pointer-events: auto;
}
.subnav .tab { pointer-events: auto; }

/* ---------- 1. 基础排版与字体 ---------- */
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
        "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    color: #2c3338;
    background-color: #fff;
}

a { transition: color .2s ease, background-color .2s ease; }
a:hover, a:focus { text-decoration: none; }

/* ---------- 2. 顶部导航栏 ---------- */
/* 移除 .header 的毛玻璃效果：与 .user-link 顶部条叠加会形成两条背景条 */

.user-link .bg-color {
    background-color: rgba(255, 255, 255, 0.08);
    opacity: 1;
}

.header .main-nav .nav .nav-item a {
    font-size: 15px;
    font-weight: 500;
    letter-spacing: .5px;
    transition: color .2s ease, border-color .2s ease;
    padding-left: 20px;
    padding-right: 20px;
    position: relative;
}

.header .main-nav .nav .nav-item a:hover,
.header .main-nav .nav .nav-item a:focus {
    color: #fff;
    border-bottom: 2px solid #4faef7;
    background-color: transparent;
}

.header .main-nav .nav .nav-item a.active {
    color: #fff;
    border-bottom: 2px solid #4faef7;
}

/* 下拉菜单现代化 */
.header .main-nav .nav .dropdown-menu {
    border: 0;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.14);
    padding: 8px 0;
    margin-top: 6px;
    animation: fadeInDown .2s ease;
}

.header .main-nav .nav .dropdown-menu a {
    padding: 10px 22px;
    color: #4a5568;
    transition: background-color .15s ease, color .15s ease;
}

.header .main-nav .nav .dropdown-menu a:hover {
    background-color: #f3f8ff;
    color: #2e86fc;
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-6px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ---------- 3. 章节标题统一精修 ---------- */
.server .tit,
.basic .tit,
.user_do .tit,
.customers .tit,
.about-us .tit,
.news .tit,
.products .tit,
.servers .tit,
.scroll-pic-container .tit {
    font-size: 32px;
    font-weight: 600;
    color: #1a202c;
    letter-spacing: 1px;
    position: relative;
    padding-bottom: 18px;
}

.server .tit::after,
.basic .tit::after,
.user_do .tit::after,
.customers .tit::after,
.about-us .tit::after,
.news .tit::after,
.products .tit::after,
.servers .tit::after,
.scroll-pic-container .tit::after {
    content: "";
    display: block;
    width: 56px;
    height: 4px;
    background: linear-gradient(90deg, #2e86fc 0%, #4faef7 100%);
    border-radius: 2px;
    margin: 16px auto 0;
}

.server .tit img { vertical-align: middle; margin-left: 8px; }

.customers .target,
.about-us .target {
    color: #6b7280;
    font-size: 15px;
    line-height: 24px;
    max-width: 760px;
    margin: 0 auto 30px;
}

/* ---------- 4. 热销推荐卡片 ---------- */
.server .recommend-lt {
    padding-right: 0;
    transition: transform .3s ease;
}

.server .recommend-lt:hover {
    transform: translateY(-6px);
}

.server .recommend-lt:hover .recommend-container {
    box-shadow: 0 16px 36px rgba(46, 134, 252, 0.14);
    border-color: #b4dbfe;
}

.server .recommend-container {
    border-radius: 12px;
    border: 1px solid #e6ecf2;
    transition: box-shadow .3s ease, border-color .3s ease;
    background: #fff;
}

.server .recommend-container .recommend-head {
    background: linear-gradient(135deg, #f7fafc 0%, #eaf2fb 100%);
    font-weight: 600;
    color: #1a202c;
    border-bottom: 0;
    font-size: 19px;
}

.server .recommend-container .recommend-body { padding: 16px 0; }

.server .recommend-container .recommend-body ul li .recommend-info {
    color: #4a5568;
    line-height: 26px;
}

.server .recommend-container .recommend-body ul li .recommend-info i {
    color: #2e86fc;
}

.server .recommend-container .recommend-body ul li:last-child {
    color: #1a202c;
    font-weight: 700;
    border-top: 1px dashed #e6ecf2;
    padding-top: 14px;
}

.server .recommend-container .recommend-body ul li:last-child font {
    font-weight: 700;
}

.server .recommend-container .recommend-foot {
    border-radius: 8px;
    font-weight: 500;
    transition: background-color .25s ease, color .25s ease, transform .2s ease;
    background-color: #fff;
    cursor: pointer;
}

/* 确保包裹按钮的 <a> 可点击且铺满区域 */
.server .recommend-container > a {
    display: block;
    text-decoration: none;
}

/* 新闻中心：标题与图片均可点击进入栏目页 */
.news .list .list-top > a {
    display: block;
    text-decoration: none;
}
.news .list .list-top .pic { cursor: pointer; }

.server .recommend-container .recommend-foot:hover {
    background-color: #2e86fc;
    color: #fff !important;
    transform: translateY(-1px);
}

.server .recommend-container.active .recommend-foot {
    border-radius: 8px;
}

/* ---------- 5. 基础服务卡片（为什么选择） ---------- */
.basic { background-color: #f8fafc; }

.basic .list .list-l {
    border-radius: 12px;
    border: 1px solid #e6ecf2;
    background-color: #fff;
    transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease;
    overflow: hidden;
    padding-bottom: 10px;
}

.basic .list .list-l:hover {
    transform: translateY(-8px);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.10);
    border-color: #b4dbfe;
}

.basic .list .list-top .title {
    font-weight: 600;
    color: #1a202c;
    font-size: 20px;
}

.basic .list .list-con p {
    color: #6b7280;
    line-height: 26px;
    font-size: 14px;
}

/* ---------- 6. 应用场景卡片 ---------- */
.user_do .list li .list-l {
    border-radius: 12px;
    overflow: hidden;
    transition: transform .35s ease, box-shadow .35s ease;
}

.user_do .list li .list-l:hover {
    transform: translateY(-6px);
    box-shadow: 0 18px 36px rgba(0, 0, 0, 0.22);
}

/* ---------- 7. 客户品牌区 ---------- */
.customers { background-color: #f8fafc; }

.customers ul li {
    border-radius: 8px;
    background-color: #fff;
    border: 1px solid #eef2f7;
    transition: box-shadow .25s ease, transform .25s ease, border-color .25s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.customers ul li:hover {
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.10);
    transform: translateY(-3px);
    border-color: #d6e4f5;
}

/* ---------- 8. 新闻中心 ---------- */
.news .list .list-l {
    transition: transform .25s ease;
}

.news .list .list-l:hover {
    transform: translateY(-3px);
}

.news .list .list-top .pic {
    border-radius: 10px 10px 0 0;
    border: 1px solid #e6ecf2;
    border-bottom: 0;
    overflow: hidden;
}

.news .list .list-top .pic img {
    transition: transform .5s ease;
}

.news .list .list-l:hover .list-top .pic img {
    transform: scale(1.06);
}

.news .list .list-top .title,
.news .list .list-l:hover .list-top .title,
.news .list .list-top .title:hover {
    background: linear-gradient(135deg, rgba(46,134,252,.95) 0%, rgba(10,125,214,.95) 100%);
    padding: 8px 16px;
    border-radius: 0 0 8px 8px;
    font-size: 15px;
    font-weight: 500;
    opacity: 1;
}

.news .list .list-top .title a,
.news .list .list-top .title a:hover,
.news .list .list-top .title a:focus {
    color: #fff;
}

.news .list .list-con {
    border: 1px solid #e6ecf2;
    border-top: 0;
    border-radius: 0 0 10px 10px;
}

/* 文章列表项：明确可点击 */
.news .list .other { padding: 12px 10px; }

.news .list .other p {
    text-align: left;
    font-size: 14px;
    line-height: 28px;
    padding: 4px 6px;
    border-radius: 4px;
    transition: background-color .15s ease;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.news .list .other p:hover {
    background-color: #f3f8ff;
}

.news .list .other p a {
    color: #4a5568;
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    transition: color .15s ease;
}

.news .list .other p a:hover {
    color: #2e86fc;
}

.news .list .other p .date {
    color: #9aa5b1;
    font-size: 12px;
    flex-shrink: 0;
}

/* ---------- 9. 产品列表卡片 ---------- */
.products .list .list-l {
    border-radius: 12px;
    border: 1px solid #eef2f7;
    transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}

.products .list .list-l:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 36px rgba(46, 134, 252, 0.12);
    border-color: #b4dbfe;
    background-color: #fff;
}

.products .list .list-top .title {
    font-weight: 600;
}

/* ---------- 10. 电话咨询按钮 ---------- */
.telPhone {
    padding: 30px 0 40px;
}

.telPhone a {
    background: linear-gradient(135deg, #2e86fc 0%, #0a7dd6 100%);
    border-radius: 999px;
    padding: 14px 56px;
    font-weight: 500;
    letter-spacing: 1px;
    font-size: 22px;
    box-shadow: 0 10px 24px rgba(46, 134, 252, 0.28);
    transition: transform .25s ease, box-shadow .25s ease;
    display: inline-block;
}

.telPhone a:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 28px rgba(46, 134, 252, 0.36);
    color: #fff;
}

/* ---------- 11. 底部区域 ---------- */
.foot {
    background: linear-gradient(180deg, #1f2227 0%, #15171a 100%);
    padding-top: 56px;
    padding-bottom: 30px;
}

.foot h4 {
    border-bottom: 1px solid rgba(255, 255, 255, 0.10);
    font-weight: 500;
    letter-spacing: .5px;
    font-size: 16px;
    padding-bottom: 16px;
    margin-bottom: 14px;
}

.foot a {
    color: #9fa7b3;
    transition: color .2s ease;
    display: inline-block;
}

.foot a:hover {
    color: #fff;
}

.foot .list-unstyled li {
    line-height: 30px;
}

.foot .col-sm-2 h4 a { color: #fff; }

.footer {
    background-color: #0f1013;
    height: auto;
    padding: 20px 0;
    border-top: 1px solid rgba(255,255,255,.04);
}

.footer p,
.footer a {
    line-height: 26px;
    color: #6b7280;
}

.footer a:hover { color: #9fa7b3; }

/* ---------- 12. 分页样式精修 ---------- */
.pages {
    margin-top: 28px;
    text-align: center;
    padding: 10px 0;
}

.pages li,
.pages .page-num {
    float: none;
    display: inline-block;
    margin: 0 4px;
    padding: 8px 15px;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    color: #4a5568;
    font-size: 14px;
    background-color: #fff;
    transition: all .2s ease;
    list-style: none;
    cursor: pointer;
    min-width: 38px;
    text-align: center;
}

.pages li a,
.pages .page-num {
    color: #4a5568;
}

.pages li:hover,
.pages a.page-num:hover {
    border-color: #2e86fc;
    color: #2e86fc;
    background-color: #f3f8ff;
}

.pages .page-num-current {
    background: linear-gradient(135deg, #2e86fc 0%, #0a7dd6 100%);
    border-color: #2e86fc;
    color: #fff;
    box-shadow: 0 4px 12px rgba(46, 134, 252, 0.24);
}

.pages .pageinfo {
    margin-left: 10px;
    color: #6b7280;
}

.pages .pageinfo strong {
    color: #2e86fc;
    margin: 0 3px;
}

/* ---------- 13. 面包屑导航 ---------- */
.breadcrumb-container .breadcrumb {
    background: #fff;
    border-radius: 8px;
    padding: 14px 22px;
    border: 1px solid #eef2f7;
    box-shadow: 0 2px 10px rgba(15, 23, 42, 0.05);
}

.breadcrumb-container .breadcrumb li a {
    color: #2e86fc;
}

/* ---------- 14. 通用细节 ---------- */
.container { transition: padding .2s ease; }

img { max-width: 100%; }

/* 链接统一悬停色 */
a:hover,
a:focus {
    color: #2e86fc;
}

/* ---------- 15. 移动端优化 ---------- */
@media (max-width: 767px) {
    .server .tit,
    .basic .tit,
    .user_do .tit,
    .customers .tit,
    .news .tit,
    .products .tit {
        font-size: 24px;
        padding: 40px 0 30px;
    }

    .server .recommend-lt:hover,
    .basic .list .list-l:hover,
    .products .list .list-l:hover,
    .news .list .list-l:hover {
        transform: none;
    }

    .telPhone a {
        padding: 12px 36px;
        font-size: 18px;
    }

    .header .main-nav .nav .nav-item a:hover,
    .header .main-nav .nav .nav-item a:focus {
        border-bottom: none;
    }

    .customers .target,
    .about-us .target {
        font-size: 13px;
    }
}

/* ---------- 16. 文章内容自动换行（防止长URL/英文串撑破容器） ---------- */
/* 容器本身不裁剪内容，确保所有文字可见；通过子元素强制换行避免撑破容器 */
.help-detail .content,
.news .help-detail .content,
.product-detail .content,
.about-content .content {
    word-wrap: break-word;       /* IE 兼容 */
    overflow-wrap: break-word;   /* 标准属性 */
    word-break: break-all;       /* 允许在任意字符断行 */
    white-space: normal;
    max-width: 100%;
}

/* 所有块级/行内子元素强制换行，确保文字在容器宽度内全部显示 */
.help-detail .content p,
.news .help-detail .content p,
.product-detail .content p,
.about-content .content p,
.help-detail .content div,
.news .help-detail .content div,
.product-detail .content div,
.about-content .content div,
.help-detail .content span,
.news .help-detail .content span,
.product-detail .content span,
.about-content .content span,
.help-detail .content li,
.news .help-detail .content li,
.product-detail .content li,
.about-content .content li,
.help-detail .content a,
.news .help-detail .content a,
.product-detail .content a,
.about-content .content a {
    word-wrap: break-word;
    overflow-wrap: break-word;
    word-break: break-all;
    white-space: normal;
    max-width: 100%;
}

/* 代码块和表格保持原有换行规则，内部允许横向滚动（不裁剪文字） */
.help-detail .content pre,
.help-detail .content table,
.news .help-detail .content pre,
.news .help-detail .content table {
    word-break: normal;
    overflow-x: auto;
    overflow-y: hidden;
    max-width: 100%;
    display: block;
}

/* 图片自适应：防止大图撑破容器 */
.help-detail .content img,
.news .help-detail .content img,
.product-detail .content img,
.about-content .content img {
    max-width: 100%;
    height: auto;
}