* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Microsoft YaHei", sans-serif;
}

body {
    background-color: #f5f5f5;
    color: #333;
    line-height: 1.6;
}

.container {
    /*width: 1200px;*/
    margin: 0 auto;
}

/* 广告位样式 */
.header-top-recommend {
    display: block;
    width: 100%;
    background-color: #f8f9fa;
    border-bottom: 1px solid #e9ecef;
    overflow: hidden;
    transition: all 0.3s ease;
}

.top-recommend-box {
    width: 100%;
    text-align: center;
}

.top-recommend-box-img {
    max-width: 100%;
    height: auto;
    display: inline-block;
}

.top-recommend-close {
    position: absolute;
    top: 10px;
    right: 15px;
    color: #6c757d;
    cursor: pointer;
    font-size: 18px;
    width: 30px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.8);
    transition: all 0.2s ease;
}

    .top-recommend-close:hover {
        color: #dc3545;
        background-color: white;
        transform: scale(1.1);
    }

/* 关闭后的状态 */
.header-top-recommend.hidden {
    height: 0;
    padding: 0;
    border: none;
}
/* 导航栏基础样式 */
.site-map {
    background-color: #ffffff;
    border-bottom: 1px solid #e0e0e0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

/* 导航项容器 */
.nav-item {
    position: relative;
    /*margin: 0 10px;*/
}

/* 导航链接样式 */
.nav-link {
    color: #333;
    font-weight: 500;
    padding: 12px 15px;
    transition: all 0.3s ease;
    position: relative;
}

    .nav-link:hover {
        color: #ff7d2f;
    }

    .nav-link::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 0;
        height: 2px;
        background-color: #ff7d2f;
        transition: width 0.3s ease;
    }

.nav-item:hover .nav-link::after {
    width: 100%;
}

/* 弹窗容器 */
.sitemap-popup {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-10%);
    z-index: 1050;
    display: none;
    width: 800px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    overflow: hidden;
    border: 1px solid #f0f0f0;
}

/* 弹窗显示动画 */
.nav-item:hover .sitemap-popup {
    display: block;
    animation: fadeInUp 0.3s ease-out forwards;
    opacity: 0;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translate(-10%, 10px);
    }

    to {
        opacity: 1;
        transform: translate(-10%, 0);
    }
}

/* 左侧分类栏 */
.category-sidebar {
    width: 250px;
    background-color: #f8f9fa;
    border-right: 1px solid #e9ecef;
}

/* 分类项样式 */
.category-item {
    padding: 12px 20px;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
}

    .category-item:hover, .category-item.active {
        background-color: #fff;
        color: #0d6efd;
        font-weight: 500;
    }

        .category-item.active::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            height: 100%;
            width: 3px;
            background-color: #0d6efd;
        }

    .category-item i {
        margin-right: 10px;
        width: 20px;
        text-align: center;
    }

/* 右侧内容区 */
.category-content {
    flex: 1;
    padding: 20px;
}

.content-section {
    display: none;
    animation: fadeIn 0.3s ease;
}

    .content-section.active {
        display: block;
    }

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

/* 子分类标题 */
.subcategory-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 15px;
    color: #212529;
    padding-bottom: 8px;
    border-bottom: 1px solid #e9ecef;
}

/* 子分类列表 */
.subcategory-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.subcategory-item {
    margin-bottom: 10px;
}

    .subcategory-item a {
        color: #495057;
        text-decoration: none;
        transition: color 0.2s;
        display: block;
        padding: 5px 0;
    }

        .subcategory-item a:hover {
            color: #0d6efd;
            text-decoration: underline;
        }

        .subcategory-item a i {
            margin-right: 5px;
            font-size: 0.8em;
            opacity: 0.7;
        }

/* 响应式调整 */
@media (max-width: 992px) {
    .sitemap-popup {
        width: 90vw;
        max-width: 600px;
    }

    .subcategory-list {
        grid-template-columns: 1fr;
    }
}

/* 导航栏基础样式 */
.site-map {
    background-color: #ffffff;
    border-bottom: 1px solid #e0e0e0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

/* 导航容器 */
.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0 auto;
    width: 100%;
    padding: 0 15px;
}

/* 左侧导航 */
.left-nav {
    display: flex;
    align-items: center;
}

    .left-nav .nav-item {
        margin-right: 1.5rem;
    }

/* 右侧功能区 */
.right-actions {
    display: flex;
    align-items: center;
}

.action-item {
    margin-left: 1rem;
    position: relative;
}

/* 导航链接样式 */
.nav-link {
    color: #333;
    font-weight: 500;
    padding: 12px 0;
    transition: color 0.2s ease;
    display: block;
}

    .nav-link:hover {
        color: #0d6efd;
    }

/* 下拉菜单样式 */
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 1000;
    display: none;
    min-width: 200px;
    padding: 0.5rem 0;
    margin: 0.125rem 0 0;
    background-color: #fff;
    border: 1px solid rgba(0,0,0,0.15);
    border-radius: 0.5rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(5px);
    }

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

.dropdown-item {
    display: block;
    width: 100%;
    padding: 0.5rem 1rem;
    clear: both;
    font-weight: 400;
    color: #212529;
    text-align: inherit;
    text-decoration: none;
    white-space: nowrap;
    background-color: transparent;
    border: 0;
    transition: background-color 0.2s ease;
}

    .dropdown-item:hover {
        background-color: #f8f9fa;
        color: #0d6efd;
    }

/* 我要赚钱选项卡 */
.earn-money-menu {
    min-width: 250px;
}

.earn-money-item {
    padding: 1rem;
    border-bottom: 1px solid #f0f0f0;
}

    .earn-money-item:last-child {
        border-bottom: none;
    }

    .earn-money-item h6 {
        font-weight: 600;
        margin-bottom: 0.25rem;
    }

    .earn-money-item p {
        font-size: 0.85rem;
        color: #6c757d;
        margin-bottom: 0;
    }

/* 登录注册按钮 */
.auth-btn {
    background-color: #ff4d4f;
    color: white !important;
    padding: 0.5rem 1.5rem;
    border-radius: 0.375rem;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s ease;
    border: none;
    cursor: pointer;
}

    .auth-btn:hover {
        background-color: #d9363e;
        transform: translateY(-2px);
        box-shadow: 0 4px 8px rgba(255,77,79,0.3);
    }

/* 响应式调整 */
@media (max-width: 768px) {
    .nav-container {
        flex-wrap: wrap;
    }

    .left-nav, .right-actions {
        width: 100%;
        justify-content: center;
        margin-bottom: 0.5rem;
    }

        .left-nav .nav-item, .action-item {
            margin: 0 0.5rem;
        }
}
/* 头部样式 */
header {
    background-color: #fff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 15px 0;
}

.header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

    .logo img {
        height: 50px;
        margin-right: 10px;
    }

    .logo h1 {
        margin: 0;
        font-size: 24px;
        color: #2c3e50;
    }

/* 导航栏样式 */
nav {
    /*background-color: #3498db;*/
}

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

    .nav-menu li {
        position: relative;
    }

        .nav-menu li a {
            display: block;
            color: #fff;
            text-decoration: none;
            padding: 15px 25px;
            font-size: 16px;
            transition: all 0.3s;
        }

            .nav-menu li a:hover {
                background-color: #2980b9;
            }

/* 轮播图样式 */
.banner {
    height: 400px;
    background-color: #ddd;
    margin: 20px 0;
    position: relative;
    overflow: hidden;
}

    .banner img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

/* 主要内容区 */
.main-content {
    display: flex;
    margin: 20px 0;
}

.content-left {
    flex: 3;
    margin-right: 20px;
}

.content-right {
    flex: 1;
}

/* 信息分类区块 */
.info-section {
    background-color: #fff;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
    overflow: hidden;
}

.section-header {
    background-color: #3498db;
    color: #fff;
    padding: 12px 15px;
    font-size: 18px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

    .section-header a {
        color: #fff;
        font-size: 14px;
        text-decoration: none;
    }

.section-body {
    padding: 15px;
}

.info-list {
    list-style: none;
}

.info-item {
    padding: 15px 0;
    border-bottom: 1px dashed #eee;
    display: flex;
}

    .info-item:last-child {
        border-bottom: none;
    }

.info-img {
    width: 120px;
    height: 90px;
    margin-right: 15px;
    flex-shrink: 0;
}

    .info-img img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        border-radius: 3px;
    }

.info-content {
    flex: 1;
}

.info-title {
    font-size: 16px;
    margin-bottom: 8px;
}

    .info-title a {
        color: #333;
        text-decoration: none;
    }

        .info-title a:hover {
            color: #3498db;
        }

.info-desc {
    font-size: 14px;
    color: #666;
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.info-meta {
    font-size: 12px;
    color: #999;
    display: flex;
    justify-content: space-between;
}

/* 侧边栏样式 */
.side-box {
    background-color: #fff;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
    overflow: hidden;
}

.side-header {
    background-color: #3498db;
    color: #fff;
    padding: 12px 15px;
    font-size: 16px;
}

.side-body {
    padding: 15px;
}

.hot-list {
    list-style: none;
}

.hot-item {
    padding: 10px 0;
    border-bottom: 1px dashed #eee;
}

    .hot-item:last-child {
        border-bottom: none;
    }

    .hot-item a {
        color: #333;
        text-decoration: none;
        font-size: 14px;
        display: block;
    }

        .hot-item a:hover {
            color: #3498db;
        }

    .hot-item span {
        float: right;
        color: #999;
        font-size: 12px;
    }

/* 发布信息按钮 */
.publish-btn {
    display: block;
    background-color: #e74c3c;
    color: #fff;
    text-align: center;
    padding: 12px;
    border-radius: 5px;
    text-decoration: none;
    font-size: 16px;
    margin-bottom: 20px;
    transition: all 0.3s;
}

    .publish-btn:hover {
        background-color: #c0392b;
    }

/* 底部样式 */
footer {
    background-color: #2c3e50;
    color: #fff;
    padding: 30px 0 20px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
}

.footer-section {
    flex: 1;
    margin-right: 30px;
}

    .footer-section:last-child {
        margin-right: 0;
    }

    .footer-section h3 {
        font-size: 18px;
        margin-bottom: 15px;
        padding-bottom: 10px;
        border-bottom: 1px solid #3d566e;
    }

    .footer-section p, .footer-section a {
        color: #bdc3c7;
        font-size: 14px;
        margin-bottom: 10px;
        display: block;
        text-decoration: none;
    }

        .footer-section a:hover {
            color: #fff;
        }

.copyright {
    text-align: center;
    padding-top: 20px;
    margin-top: 20px;
    border-top: 1px solid #3d566e;
    font-size: 14px;
    color: #bdc3c7;
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .container {
        width: 100%;
        padding: 0 15px;
    }
}

@media (max-width: 768px) {
    .main-content {
        flex-direction: column;
    }

    .content-left {
        margin-right: 0;
        margin-bottom: 20px;
    }

    .footer-content {
        flex-direction: column;
    }

    .footer-section {
        margin-right: 0;
        margin-bottom: 20px;
    }
}


.header::before {
    /*不要让before的图形挡住鼠标的按钮*/
    pointer-events: none;
}


/* 晃动提示样式 */
.search-tooltip {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: calc(100% + 8px); /* 定位在搜索框正下方 */
    padding: 6px 14px;
    background-color: rgba(0, 0, 0, 0.7);
    color: white;
    border-radius: 6px;
    font-size: 14px;
    white-space: nowrap;
    z-index: 10;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    /* 上下晃动动画 */
    animation: shake 2s ease-in-out infinite;
}

    /* 提示框小箭头 */
    .search-tooltip::before {
        content: '';
        position: absolute;
        top: -6px;
        left: 50%;
        transform: translateX(-50%);
        border-width: 0 6px 6px 6px;
        border-style: solid;
        border-color: transparent transparent rgba(0, 0, 0, 0.7) transparent;
    }

/* 晃动动画定义 */
@keyframes shake {
    0%, 100% {
        transform: translate(-50%, 0);
    }
    /* 初始和结束位置 */
    25% {
        transform: translate(-50%, 4px);
    }
    /* 向下移动 */
    75% {
        transform: translate(-50%, -2px);
    }
    /* 向上移动 */
}

/* 输入内容时隐藏提示 */
#search_goods_name:not(:placeholder-shown) ~ .search-tooltip {
    display: none;
}

.nav-hotline .img-fluid {
    max-width: 189px;
    animation: shake2 2s ease-in-out infinite;
    position: absolute;
    top: -45px;
    margin-left: 42px;
}

.navbar-nav .nav-item{
    margin-right:25px;
}
/* 晃动动画定义 */
/* 放大缩小并左右摇摆的动画 */
@keyframes shake2 {
    0% {
        transform: translate(-50%, 0) scale(1); /* 初始状态：正常大小 */
    }

    30% {
        transform: translate(-50%, 0) scale(1.1); /* 轻微放大 */
    }

    50% {
        transform: translate(-52%, 0) scale(1.15) rotate(-2deg); /* 放大到最大并向左微倾 */
    }

    70% {
        transform: translate(-48%, 0) scale(1.1) rotate(2deg); /* 稍缩小并向右微倾 */
    }

    100% {
        transform: translate(-50%, 0) scale(1); /* 恢复初始状态 */
    }
}




/* 导航栏基础样式 */
.mobile_navbar {
    background-color: #ffffff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    padding: 0.8rem 0;
}

/* 搜索框样式 */
.mobile_navbar .search-box {
    position: relative;
    max-width: 320px;
}

    .mobile_navbar .search-box input {
        border-radius: 30px;
        padding: 0.5rem 1rem 0.5rem 2.5rem;
        border: 1px solid #e0e0e0;
        transition: all 0.3s ease;
    }

        .mobile_navbar .search-box input:focus {
            border-color: #0d6efd;
            box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.1);
            outline: none;
        }

    .mobile_navbar .search-box .icon {
        position: absolute;
        left: 0.8rem;
        top: 50%;
        transform: translateY(-50%);
        color: #6c757d;
    }

/* 导航链接样式 */
.mobile_navbar .navbar-nav .nav-item {
    margin: 0 0.4rem;
}

.mobile_navbar .navbar-nav .nav-link {
    color: #333;
    font-weight: 500;
    padding: 0.5rem 0.8rem;
    border-radius: 6px;
    transition: all 0.3s ease;
    position: relative;
}

    .mobile_navbar .navbar-nav .nav-link:hover {
        color: #0d6efd;
        background-color: rgba(13, 110, 253, 0.05);
    }

    .mobile_navbar .navbar-nav .nav-link.active {
        color: #0d6efd;
        font-weight: 600;
    }

        .mobile_navbar .navbar-nav .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background-color: #0d6efd;
        }

/* 汉堡按钮样式 */
.mobile_navbar .navbar-toggler {
    border: none;
    padding: 0.5rem;
}

    .mobile_navbar .navbar-toggler:focus {
        box-shadow: none;
    }

.mobile_navbar .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2813, 110, 253, 0.7%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* 响应式调整 */
@media (max-width: 991.98px) {
    .mobile_navbar .search-box {
        max-width: 100%;
    }

    .mobile_navbar .navbar-collapse {
        padding: 1rem 0;
        border-top: 1px solid #f1f1f1;
        margin-top: 0.5rem;
    }

    .mobile_navbar .navbar-nav .nav-item {
        margin: 0.2rem 0;
    }

    .mobile_navbar .navbar-nav .nav-link.active::after {
        display: none;
    }
}





/* 导航项样式 */
.nav-item {
    position: relative;
}
/* 下拉遮罩容器 */
.service-dropdown-fuwu {
    position: absolute;
    top: 100%;
    left: -100px;
    z-index: 1000;
    display: none;
    min-width: 1280px;
    /*padding: 20px;*/
    margin: 0;
    font-size: 1rem;
    color: #212529;
    text-align: left;
    background-color: #fff;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 0.25rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

/* 选项卡样式 */
.tab-nav {
    background: #fff;
    border-bottom: 1px solid #eee;
}

    .tab-nav .nav-link {
        color: #555;
        padding: 12px 20px;
        border-radius: 0;
        border-bottom: 3px solid transparent;
        font-weight: 500;
        transition: all 0.2s ease;
    }

        .tab-nav .nav-link.active {
            color: #1a73e8;
            border-bottom-color: #1a73e8;
            background-color: transparent;
        }

        .tab-nav .nav-link:hover {
            color: #1a73e8;
            background-color: #f8f9fa;
        }

/* 内容区域样式 */
.tab-content {
    padding: 15px 0;
}

.show-block-any {
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 1px solid #f5f5f5;
}

.show-title {
    text-decoration: none;
    color: #333;
    font-weight: 600;
    font-size: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    padding-bottom: 5px;
    border-bottom: 2px solid #f5f5f5;
}

    .show-title:hover {
        color: #1a73e8;
    }

.show-decription {
    color: #666;
    font-size: 13px;
    margin-bottom: 12px;
}

.show-block-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.show-block-list-item {
    text-decoration: none;
    color: #555;
    font-size: 13px;
    padding: 4px 12px;
    background-color: #f8f9fa;
    border-radius: 4px;
    transition: all 0.2s ease;
}

    .show-block-list-item:hover {
        color: #1a73e8;
        background-color: #e8f0fe;
    }

/* 按需求找服务样式 */
.first-lan {
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid #eee;
}

.first-lan-content {
    color: #1a73e8;
    font-weight: 500;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
}

.one-class {
    margin-bottom: 25px;
}

.one-class-title {
    color: #333;
    font-weight: 600;
    text-decoration: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    padding-bottom: 5px;
    border-bottom: 2px solid #f5f5f5;
}

    .one-class-title:hover {
        color: #1a73e8;
    }

.one-class-menu {
    padding-left: 5px;
}

.oc-menu-link {
    display: block;
    color: #555;
    text-decoration: none;
    padding: 6px 0;
    font-size: 14px;
    transition: all 0.2s ease;
}

    .oc-menu-link:hover {
        color: #1a73e8;
        padding-left: 5px;
    }

.oc-menu-link-target {
    display: inline-block;
    padding: 1px 5px;
    margin-left: 5px;
    font-size: 11px;
    color: #fff;
    background-color: #fbbc05;
    border-radius: 3px;
}

.right-ad {
    display: block;
    margin-bottom: 15px;
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid #eee;
}

    .right-ad img {
        width: 100%;
        height: auto;
        transition: transform 0.3s ease;
    }

    .right-ad:hover img {
        transform: scale(1.02);
    }

.tech-style {
    background: linear-gradient(135deg, #f5f7fa 0%, #e4e8eb 100%);
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    margin: 20px auto;
    max-width: 1400px;
}

.tab-nav-container {
    /*background: linear-gradient(to bottom, #2c3e50, #34495e);*/
    padding: 20px 0;
    color:#333;
    border-radius: 10px 0 0 10px;
}

.tab-content-container {
    padding: 25px;
    background: white;
    border-radius: 0 10px 10px 0;
}

.nav-pills .nav-link {
    color: #333;
    border-radius: 0;
    padding: 12px 20px;
    margin: 5px 0;
    font-weight: 500;
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
    display: flex;
    align-items: center;
}

    .nav-pills .nav-link.active {
        background: rgba(255, 255, 255, 0.1);
        color: white;
        border-left: 3px solid #ff7d2f;
        font-weight: 600;
    }

    .nav-pills .nav-link:hover:not(.active) {
        background: rgba(255, 255, 255, 0.05);
        color: #ff7d2f;
    }

.tech-card {
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: none;
    overflow: hidden;
}

    .tech-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    }

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    /*background: linear-gradient(to right, #3498db, #2980b9);*/
    color: white;
    border-bottom: none;
    text-decoration: none;
    transition: background 0.3s ease;
}

    .card-header:hover {
        /*background: linear-gradient(90deg, #fb6f3c, #ff9e3f);
        color: white;*/
        color: #fb6f3c;
    }

    .card-header h5 {
        margin: 0;
        font-size: 1.1rem;
        display: flex;
        align-items: center;
    }

.card-body {
    padding: 20px;
}

.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.badge.bg-primary-soft {
    background-color: rgba(52, 152, 219, 0.1);
    color: #3498db;
    padding: 6px 10px;
    border-radius: 20px;
    font-weight: 500;
    transition: all 0.2s ease;
}

    .badge.bg-primary-soft:hover {
        background-color: #3498db;
        color: white;
    }

.service-category {
    background: white;
    border-radius: 8px;
}

.category-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 15px;
    background: #f8f9fa;
    border-radius: 8px 8px 0 0;
    text-decoration: none;
    color: #2c3e50;
    transition: all 0.3s ease;
}

    .category-title:hover {
        background: #e9ecef;
        color: #3498db;
    }

    .category-title h6 {
        margin: 0;
        font-size: 1rem;
        display: flex;
        align-items: center;
    }

.service-items {
    padding: 10px 0;
}

.service-item {
    display: block;
    padding: 8px 15px;
    color: #34495e;
    text-decoration: none;
    transition: all 0.2s ease;
    position: relative;
}

    .service-item:hover {
        background: #f8f9fa;
        color: #3498db;
        padding-left: 20px;
    }

    .service-item.hot {
        font-weight: 500;
    }

    .service-item .badge {
        position: absolute;
        right: -10px;
        top: 0%;
        transform: translateY(-50%);
        font-size: 0.7rem;
        padding: 3px 6px;
    }

.tech-sidebar .ad-item {
    display: block;
    margin-bottom: 15px;
    overflow: hidden;
    border-radius: 8px;
    transition: transform 0.3s ease;
}

    .tech-sidebar .ad-item:hover {
        transform: translateY(-3px);
    }

    .tech-sidebar .ad-item:last-child {
        margin-bottom: 0;
    }

@media (max-width: 992px) {
    .tab-nav-container {
        border-radius: 10px 10px 0 0;
    }

    .tab-content-container {
        border-radius: 0 0 10px 10px;
    }

    .nav-pills {
        flex-direction: row;
        overflow-x: auto;
        white-space: nowrap;
        padding: 10px 0;
    }

        .nav-pills .nav-link {
            display: inline-block;
            margin: 0 5px;
            border-left: none;
            border-bottom: 3px solid transparent;
            padding: 10px 15px;
        }

            .nav-pills .nav-link.active {
                border-left: none;
                border-bottom: 3px solid #3498db;
            }
}

@media (max-width: 768px) {
    .tech-card {
        margin-bottom: 20px;
    }
}

.tab-nav-container .nav-link.active {
    color: #ff7d2f;
}
.service-dropdown{
    /*display:block;*/
}

.tech-card .card-body a {
    padding: 10px 13px;
    height: 30px;
}

/*.fuwu_class_a:hover + .service-dropdown-fuwu {
    opacity: 1;
    visibility: visible;
    top: 61px;
    display: block;
}*/