/* 重置样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Microsoft YaHei', Arial, sans-serif;
    line-height: 1.6;
    color: #000;
    overflow-x: hidden;
}

html {
    overflow-x: hidden;
}

/* Header 样式 */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: transparent;
    padding: 0 20px;
    width: 100%;
    max-width: 100vw;
    box-sizing: border-box;
}

/* Header 内容容器 */
.header-container {
    width: 100%;
    max-width: 100%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    box-sizing: border-box;
}

/* 搜索框和语言切换容器 */
.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-left: auto;
}

/* 搜索框样式 */
.search-container {
    position: relative;
    display: flex;
    align-items: center;
}

.search-input {
         padding: 8px 35px 8px 12px;
         border: 1px solid rgba(255, 255, 255, 0.3);
         border-radius: 20px;
         background: rgba(255, 255, 255, 0.1);
         color: white;
         font-size: 14px;
         width: 150px;
         transition: all 0.3s ease;
     }
     
     .search-input::placeholder {
         color: rgba(255, 255, 255, 0.7);
     }
     
     .search-input:focus {
         outline: none;
         background: rgba(255, 255, 255, 0.2);
         border-color: rgba(255, 255, 255, 0.5);
     }

.search-btn {
    position: absolute;
    right: 8px;
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.8);
    cursor: pointer;
    padding: 4px;
    transition: color 0.3s ease;
}

.search-btn:hover {
    color: #316bcb;
}

/* 语言切换链接样式 */
.lang-switch {
    color: white;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    padding: 8px 12px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 15px;
    background: rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.lang-switch:hover {
    color: #316bcb;
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
}

/* Logo 样式 */
.logo {
    z-index: 1001;
    flex-shrink: 0;
}

.logo img {
    height: 50px;
    width: auto;
}

/* 导航栏样式 */
.navigation {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    padding: 15px 0;
    flex: 1;
    gap: 5px;
}

/* 导航额外元素容器 */
    .nav-extras {
        display: flex;
        align-items: center;
        gap: 10px;
        margin-left: 20px;
    }
    
    /* 搜索框样式 */
    .search-box {
        position: relative;
        display: flex;
        align-items: center;
    }
    
    .search-input {
        padding: 8px 35px 8px 12px;
        border: 1px solid rgba(255, 255, 255, 0.3);
        border-radius: 20px;
        background: rgba(255, 255, 255, 0.1);
        color: white;
        font-size: 14px;
        width: 100px;
        transition: all 0.3s ease;
    }
    
    .search-input::placeholder {
        color: rgba(255, 255, 255, 0.7);
    }
    
    .search-input:focus {
        outline: none;
        background: rgba(255, 255, 255, 0.2);
        border-color: rgba(255, 255, 255, 0.5);
    }
    
    .search-btn {
        position: absolute;
        right: 8px;
        background: none;
        border: none;
        color: rgba(255, 255, 255, 0.8);
        cursor: pointer;
        padding: 4px;
        transition: color 0.3s ease;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .search-btn:hover {
        color: #316bcb;
    }
    
    /* 语言切换链接样式 */
    .lang-switch {
        color: white;
        text-decoration: none;
        font-size: 14px;
        font-weight: 500;
        padding: 8px 12px;
        border: 1px solid rgba(255, 255, 255, 0.3);
        border-radius: 15px;
        background: rgba(255, 255, 255, 0.1);
        transition: all 0.3s ease;
        text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
    }
    
    .lang-switch:hover {
        color: #316bcb;
        background: rgba(255, 255, 255, 0.2);
        border-color: rgba(255, 255, 255, 0.5);
    }

.nav-menu {
    display: flex;
    list-style: none;
    align-items: center;
    margin-right: 0;
}

.nav-item {
    position: relative;
    margin: 0px;
}

.nav-link {
    text-decoration: none;
    color: white;
    font-weight: 500;
    font-size: 16px;
    padding: 10px 15px;
    border-radius: 5px;
    transition: all 0.3s ease;
    display: block;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.nav-link:hover {
    color: #316bcb;
    background-color: rgba(255, 255, 255, 0.1);
}

/* 下拉菜单样式 */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    min-width: 180px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    border-radius: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    list-style: none;
    padding: 10px 0;
    z-index: 1002;
}

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

.dropdown-menu li {
    margin: 0;
    width:300px;
}

.dropdown-menu a {
    display: block;
    padding: 12px 20px;
    color: #333;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s ease;
}

.dropdown-menu a:hover {
    background-color: #f8f9fa;
    color: #007bff;
    padding-left: 25px;
}

/* 移动端菜单切换按钮 */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 10px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: white;
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

/* Banner 样式 */
.banner {
    height: 350px;
    background-image: url('images/banner_bj.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    position: relative;
    overflow: hidden;
    margin-top: 0;
    padding-left: 60px;
}

.banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 1;
}

.banner-content {
    text-align: left;
    color: white;
    z-index: 2;
    position: relative;
    max-width: 800px;
    padding: 0 20px;
}

.main-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    animation: fadeInUp 1s ease-out;
}

.sub-title {
    font-size: 1.8rem;
    font-weight: 300;
    opacity: 0.9;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
    animation: fadeInUp 1s ease-out 0.3s both;
}

/* Banner底部链接样式 */
.banner-links {
    position: absolute;
    bottom: 40px;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    z-index: 3;
    padding: 0 60px;
}

.banner-link {
    color: white;
    text-decoration: none;
    font-size: 18px;
    font-weight: 500;
    padding: 10px 15px;
    transition: all 0.3s ease;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
    position: relative;
}

.banner-link:hover {
    color: #316bcb;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.7);
}

.banner-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: #316bcb;
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

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

/* 动画效果 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 主内容区域 */
.main-content {
    padding: 60px 20px;
    width: 100%;
    box-sizing: border-box;
}

/* 平板设备响应式 */
@media (max-width: 1024px) {
    .header-container {
        padding: 0 20px;
    }
    
    .nav-item {
        margin: 0 15px;
    }
    
    .nav-link {
        font-size: 15px;
        padding: 8px 12px;
    }
    
    .main-title {
        font-size: 2.8rem;
    }
    
    .sub-title {
        font-size: 1.5rem;
    }
}

/* 手机设备响应式 */
@media (max-width: 768px) {
    .header {
        padding: 0 10px;
        width: 100vw;
        max-width: 100vw;
    }
    
    .header-container {
        flex-direction: row;
        align-items: center;
        padding: 12px 5px;
        width: 100%;
        max-width: 100%;
    }
    
    .logo img {
        height: 40px;
    }
    
    .navigation {
        justify-content: flex-end;
    }
    
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(0, 0, 0, 0.9);
        flex-direction: column;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
        padding: 20px 0;
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .nav-item {
        margin: 5px 0;
        width: 100%;
        text-align: center;
    }
    
    .nav-link {
        padding: 15px 20px;
        border-radius: 0;
        width: 100%;
        color: white;
    }
    
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: rgba(0, 0, 0, 0.8);
        margin-top: 10px;
        border-radius: 0;
        display: none;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }
    
    .dropdown-menu.active {
        display: block;
        max-height: 300px;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    /* 移动端隐藏搜索框和语言切换 */
    .nav-extras {
        display: none;
    }
    
    /* 移动端搜索框和语言切换样式 */
    .mobile-extras {
        padding: 15px 0;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        margin-top: 10px;
        display: flex;
        flex-direction: column;
        gap: 15px;
    }
    
    .mobile-search-box {
        position: relative;
        display: flex;
        align-items: center;
    }
    
    .mobile-search-input {
        width: 100%;
        padding: 10px 40px 10px 15px;
        border: 1px solid rgba(255, 255, 255, 0.3);
        border-radius: 25px;
        background: rgba(255, 255, 255, 0.1);
        color: white;
        font-size: 16px;
    }
    
    .mobile-search-input::placeholder {
        color: rgba(255, 255, 255, 0.7);
    }
    
    .mobile-search-btn {
        position: absolute;
        right: 10px;
        background: none;
        border: none;
        color: rgba(255, 255, 255, 0.8);
        cursor: pointer;
        padding: 8px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .mobile-lang-switch {
        color: white;
        text-decoration: none;
        font-size: 16px;
        font-weight: 500;
        padding: 10px 15px;
        border: 1px solid rgba(255, 255, 255, 0.3);
        border-radius: 25px;
        background: rgba(255, 255, 255, 0.1);
        text-align: center;
        transition: all 0.3s ease;
    }
    
    .mobile-lang-switch:hover {
        color: #316bcb;
        background: rgba(255, 255, 255, 0.2);
    }
    
    .banner {
        padding-top: 80px;
        padding-left: 10px;
        padding-right: 10px;
        justify-content: flex-start;
        width: 100vw;
        max-width: 100vw;
        box-sizing: border-box;
    }
    
    .main-title {
        font-size: 2.2rem;
        margin-bottom: 15px;
    }
    
    .sub-title {
        font-size: 1.2rem;
    }
    
    .banner-content {
        padding: 0 10px;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }
    
    .banner-links {
        bottom: 20px;
        padding: 0 10px;
        flex-direction: column;
        gap: 15px;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }
    
    .banner-link {
        font-size: 16px;
        padding: 8px 12px;
        text-align: center;
    }
}

/* 我们的服务栏目样式 */
.services-section {
    padding: 80px 0;
    background: #fafdff;
}

.services-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.services-title {
    position: relative;
    text-align: center;
    font-size: 2.5rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 60px;
    padding: 0 30px;
}

.services-title::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #ddd 20%, #ddd 80%, transparent);
    z-index: 1;
}

.services-title::after {
    content: '公司智慧社区';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #fafdff;
    padding: 0 40px;
    z-index: 2;
    color: #1e3a8a;
    font-size: 2rem;
    font-weight: 600;
}

.services-content {
    display: flex;
    justify-content: center;
    gap:40px;
    flex-wrap: wrap;
}

/* 智慧社区两行两列布局 */
.community-row {
    display: flex;
    justify-content: space-between;
    gap: 30px;
    margin-bottom: 40px;
    width: 100%;
}

.community-card {
    flex: 0 0 calc(50% - 20px);
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    display: block;
}

.community-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    cursor: pointer;
}

.community-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.community-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.community-card:hover .community-img {
    transform: scale(1.05);
}

.community-card .community-title {
    padding: 20px;
    margin: 0;
    font-weight: bold;
    text-align: left;
    position: static;
    font-size: inherit;
    color: inherit;
}

.community-card .community-title::before,
.community-card .community-title::after {
    display: none;
}

/* 服务卡片样式 */
.service-card {
    width: 100%;
    margin: 0;
}

/* 特殊布局的服务卡片 */
.service-card-special {
    width: 100%;
    margin: 0 0 20px 0;
}

/* 特殊布局容器 */
.service-special-layout {
    display: flex;
    align-items: center;
    padding: 30px;
    background-color: #e5e7eb;
    border-radius: 12px;
    min-height: 200px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: box-shadow 0.3s ease;
}

.service-card-special:hover .service-special-layout {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

/* 左侧图片区域 */
.service-special-images {
    flex: 0 0 50%;
    display: flex;
    gap: 15px;
    padding-right: 30px;
}

/* 特殊布局中的图片样式 */
.service-special-image {
    flex: 1;
    height: 150px;
    object-fit: cover;
    border-radius: 8px;
}

/* 右侧文本区域 */
.service-special-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* 特殊布局中的标题样式 */
.service-card-special .service-card-title {
    font-size: 24px;
    font-weight: bold;
    color: #333;
    margin-bottom: 15px;
}

/* 特殊布局中的描述样式 */
.service-card-special .service-card-description {
    font-size: 16px;
    line-height: 1.6;
    color: #666;
    margin-bottom: 20px;
}

/* 特殊布局中的按钮样式 */
.service-card-special .service-more-btn {
    align-self: flex-start;
}

/* 服务行布局 */
.services-row {
    display: flex;
    gap: 20px;
}

/* 100%宽度板块的行布局（无gap） */
.services-row-full {
    gap: 0;
}

/* 40%宽度的服务卡片 */
.service-card-40 {
    flex: 0 0 calc(40% - 10px);
}

/* 60%宽度的服务卡片 */
.service-card-60 {
    flex: 0 0 calc(60% - 10px);
}

/* 50%宽度的服务卡片 */
.service-card-50 {
    flex: 0 0 calc(50% - 10px);
}

/* 30%宽度的服务卡片 */
.service-card-30 {
    flex: 0 0 calc(30% - 10px);
}

/* 70%宽度的服务卡片 */
.service-card-70 {
    flex: 0 0 calc(70% - 10px);
}

/* 100%宽度的服务卡片 */
.service-card-100 {
    flex: 0 0 100%;
    margin: 0;
    width: 100%;
}

/* 100%宽度板块的内容布局 */
.service-content-layout {
    display: flex;
    align-items: center;
    padding: 30px;
    background-color: #e5e7eb;
    border-radius: 8px;
    min-height: 200px;
    width: 100%;
    box-sizing: border-box;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: box-shadow 0.3s ease;
}

.service-card-100:hover .service-content-layout {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

/* 左侧图片区域 */
.service-images {
    flex: 0 0 50%;
    display: flex;
    gap: 15px;
    padding-right: 30px;
}

/* 图片样式 */
.service-image {
    flex: 1;
    height: 150px;
    object-fit: cover;
    border-radius: 6px;
}

/* 右侧文本区域 */
.service-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* 100%宽度板块中的标题样式 */
.service-card-100 .service-card-title {
    font-size: 24px;
    font-weight: bold;
    color: #333;
    margin-bottom: 15px;
}

/* 100%宽度板块中的描述样式 */
.service-card-100 .service-card-description {
    font-size: 16px;
    line-height: 1.6;
    color: #666;
    margin-bottom: 20px;
}

/* 100%宽度板块中的按钮样式 */
.service-card-100 .service-more-btn {
    align-self: flex-start;
}

/* 新板块的内容区域样式调整 */
.service-card-40 .service-overlay,
.service-card-60 .service-overlay,
.service-card-50 .service-overlay,
.service-card-30 .service-overlay,
.service-card-70 .service-overlay {
    width: calc(100% - 20px);
    height: auto;
    bottom: 10px;
    top: auto;
    right: 10px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: flex-start;
}

.service-background {
    position: relative;
    width: 100%;
    height: 280px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    transition: box-shadow 0.3s ease;
}

.service-card:hover .service-background {
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
}

.service-bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.service-overlay {
    position: absolute;
    bottom: 10px;
    left: 10px;
    width: calc(50% - 20px);
    background: rgba(255, 255, 255, 0.7);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: flex-start;
    padding: 20px;
    color: #333;
    border-radius: 8px;
}

.service-card-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: #333;
    text-shadow: none;
}

.service-card-description {
    font-size: 1rem;
    line-height: 1.6;
    color: #555;
    max-width: 500px;
    text-shadow: none;
}

.service-more-btn {
    background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
    color: white;
    border: none;
    padding: 8px 30px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.3);
    align-self: flex-end;
}

.service-more-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 123, 255, 0.4);
    background: linear-gradient(135deg, #0056b3 0%, #004085 100%);
}

.service-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 40px 20px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.service-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.service-icon {
    margin-bottom: 20px;
    transition: transform 0.3s ease;
}

.service-icon img {
    max-width: 100%;
    height: auto;
    transition: transform 0.3s ease;
}

.service-item:hover .service-icon {
    transform: scale(1.1);
}

.service-text {
    font-size: 1.2rem;
    font-weight: 500;
    color: #333;
    margin-bottom: 20px;
    line-height: 1.5;
    flex-grow: 1;
    display: flex;
    align-items: center;
}

.service-arrow {
    transition: transform 0.3s ease;
}

.service-arrow img {
    max-width: 100%;
    height: auto;
}

.service-item:hover .service-arrow {
    transform: translateX(5px);
}

.service-divider {
    width: 1px;
    background: linear-gradient(to bottom, transparent, #ddd 20%, #ddd 80%, transparent);
    margin: 20px 0;
}

/* 会员中心样式 */
.member-center {
    display: flex;
    align-items: center;
    margin:0px;
}

.member-link {
    color: white;
    text-decoration: none;
    padding: 8px 16px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.1);
    font-size: 14px;
    transition: all 0.3s ease;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.member-link:hover {
    background: rgba(255, 215, 0, 0.2);
    border-color: rgba(255, 215, 0, 0.5);
    color: #316bcb;
    transform: translateY(-1px);
}

/* 移动端样式 */
@media (max-width: 768px) {
    .member-center {
        display: none;
    }
    .services-section {
        padding: 60px 0;
    }
    
    .services-content {
        flex-direction: column;
        gap: 30px;
    }
    
    .service-divider {
        display: none;
    }
    
    .services-title {
        font-size: 2rem;
        margin-bottom: 40px;
    }
    
    .services-title::after {
        font-size: 2rem;
    }
    
    .service-item {
        padding: 30px 15px;
    }
    
    .service-text {
        font-size: 1.1rem;
    }
}

/* 芯思智慧社区栏目样式 */
.community-section {
    padding: 80px 0;
    background: #fff;
}

.community-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.community-title {
    position: relative;
    text-align: center;
    font-size: 2.5rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 60px;
    padding: 0 30px;
}

.community-title::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #ddd 20%, #ddd 80%, transparent);
    z-index: 1;
}

.community-title::after {
    content: '芯思智慧社区';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #fff;
    padding: 0 20px;
    z-index: 2;
    color: #1e3a8a;
    font-size: 2.5rem;
    font-weight: 600;
}

.community-content {
    display: flex;
    gap: 10px;
    justify-content: space-between;
}

.community-item {
    flex: 1;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
    border-bottom: 1px solid #ddd;
}

.community-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.community-image {
    width: 100%;
    height: 300px;
    overflow: hidden;
}

.community-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.community-item:hover .community-image img {
    transform: scale(1.05);
}

.community-text {
    padding: 20px 20px 10px 20px;
    text-align: left;
}

.community-text h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: #1e3a8a;
    margin: 0;
    line-height: 1.4;
}

.community-link {
    padding: 0 20px 20px 20px;
    text-align: right;
}

.community-link a {
    color: #999;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.community-link a:hover {
    color: #0056b3;
}

.community-link a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: #0056b3;
    transition: width 0.3s ease;
}

.community-link a:hover::after {
    width: 100%;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .community-section {
        padding: 60px 0;
    }
    
    .community-content {
        flex-direction: column;
        gap: 10px;
    }
    
    .community-title {
        font-size: 2rem;
        margin-bottom: 40px;
    }
    
    .community-title::after {
        font-size: 2rem;
    }
    
    .community-image {
        height: 180px;
    }
}

/* 行业洞察栏目样式 */
.insights-section {
    padding: 80px 0;
    background: #fff;
}

.insights-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.insights-title {
    position: relative;
    text-align: center;
    font-size: 2.5rem;
    font-weight: 600;
    color: #1e3a8a;
    margin-bottom: 60px;
    padding: 0 30px;
}

.insights-title::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #ddd 20%, #ddd 80%, transparent);
    z-index: 1;
}

.insights-title::after {
    content: '行业洞察';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #fff;
    padding: 0 20px;
    z-index: 2;
}

.insights-content {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.insights-main {
    display: flex;
    flex-direction: column;
    background: #fff;
    padding: 0;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.insights-main:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.insights-main .insights-image {
    width: 100%;
    height: 400px;
    overflow: hidden;
    margin: 0;
}

.insights-main .insights-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.insights-main:hover .insights-image img {
    transform: scale(1.05);
}

.insights-main .insights-text {
    padding: 30px;
    text-align: center !important;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.insights-main .insights-text h3 {
    font-size: 1.8rem;
    font-weight: 600;
    color: #1e3a8a;
    margin-bottom: 20px;
    text-align: left !important;
    width: 100%;
}

.insights-main .insights-text p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #666;
    margin: 0;
    text-align: left !important;
    width: 100%;
}

.insights-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.insights-item {
    background: #fff;
    padding: 0;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.insights-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.insights-item .insights-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    margin-bottom: 0;
}

.insights-item .insights-text {
    padding: 25px;
}

.insights-item .insights-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.insights-item:hover .insights-image img {
    transform: scale(1.05);
}

.insights-item .insights-text h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #1e3a8a;
    margin-bottom: 15px;
}

.insights-item .insights-text p {
    font-size: 1rem;
    line-height: 1.6;
    color: #666;
    margin: 0;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .insights-section {
        padding: 60px 0;
    }
    
    .insights-title {
        font-size: 2rem;
        margin-bottom: 40px;
    }
    
    .insights-title::after {
        font-size: 2rem;
    }
    
    .insights-main {
        flex-direction: column;
        padding: 0;
    }
    
    .experts-section {
        padding: 60px 0;
    }
    
    .experts-title {
        font-size: 2rem;
        margin-bottom: 40px;
    }
    
    .experts-title::after {
        font-size: 2rem;
    }
    
    .experts-content {
        flex-direction: column;
        gap: 20px;
    }
    
    .expert-image {
        width: 64px;
        height: 67px;
    }
    
    .insights-main .insights-image {
        width: 100%;
        height: 250px;
        margin: 0;
    }
    
    .insights-main .insights-text {
        padding: 20px;
        text-align: center !important;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }
    
    .insights-main .insights-text h3 {
        text-align: center !important;
        width: 100%;
    }
    
    .insights-main .insights-text p {
        text-align: center !important;
        width: 100%;
    }
    
    .insights-main .insights-text h3 {
        font-size: 1.5rem;
    }
    
    .insights-main .insights-text p {
        font-size: 1rem;
    }
    
    .insights-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .insights-item {
        padding: 0;
    }
    
    .insights-item .insights-image {
        height: 180px;
        margin-bottom: 0;
    }
    
    .insights-item .insights-text {
        padding: 20px;
    }
}

/* 咨询专家栏目样式 */
.experts-section {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.experts-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.experts-title {
    position: relative;
    text-align: center;
    font-size: 2.5rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 60px;
    padding: 0 30px;
}

.experts-title::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #ddd 20%, #ddd 80%, transparent);
    z-index: 1;
}

.experts-title::after {
    content: '咨询专家';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #f8f9fa;
    padding: 0 20px;
    z-index: 2;
    color: #1e3a8a;
    font-size: 2.5rem;
    font-weight: 600;
}

.experts-content {
    display: flex;
    gap: 30px;
    justify-content: space-between;
}

.expert-item {
    flex: 1;
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: center;
}

.expert-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.expert-image {
    width: 64px;
    height: 67px;
    overflow: hidden;
    margin: 20px 10px 10px 20px;
}

.expert-image img {
    width: 64px;
    height: 67px;
    object-fit: cover;
    transition: transform 0.3s ease;
    border-radius: 15px;
}

.expert-item:hover .expert-image img {
    transform: scale(1.05);
}

.expert-info {
    padding: 15px 20px;
    text-align: left;
}

/* 关于我们栏目样式 */
.about-section {
    padding: 80px 0;
    background-color: #fff;
}

.about-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.about-title {
    position: relative;
    text-align: center;
    font-size: 2.5rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 60px;
    padding: 0 30px;
}

.about-title::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #ddd 20%, #ddd 80%, transparent);
    z-index: 1;
}

.about-title::after {
    content: '关于我们';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #fff;
    padding: 0 30px;
    z-index: 2;
    color: #1e3a8a;
    font-size: 2rem;
    font-weight: 600;
}

.about-content {
    display: flex;
    gap: 40px;
    align-items: flex-start;
}

.about-text {
    flex: 1;
    padding-right: 20px;
}

.about-text h3 {
    font-size: 2.2rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 20px;
    line-height: 1.3;
}

.about-text p {
    font-size: 1.2rem;
    line-height: 1.8;
    color: #666;
    margin-bottom: 20px;
    text-align: justify;
}

.about-image {
    flex: 0 0 40%;
    max-width: 40%;
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.about-image img:hover {
    transform: scale(1.02);
}

.contact-button {
    margin-top: 30px;
    text-align: right;
}

.contact-btn {
    display: inline-block;
    background-color: #3b82f6;
    color: white;
    padding: 12px 24px;
    border-radius: 25px;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.3);
}

.contact-btn:hover {
    background-color: #2563eb;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .about-content {
        flex-direction: column;
        gap: 30px;
    }
    
    .about-text {
        padding-right: 0;
    }
    
    .about-image {
        flex: none;
        max-width: 100%;
    }
    
    .about-title {
        font-size: 2rem;
        margin-bottom: 40px;
    }
    
    .about-text h3 {
        font-size: 1.8rem;
    }
    
    .about-text p {
        font-size: 1.1rem;
    }
}

/* 响应式设计 */
@media (max-width: 768px) {
    /* Header移动端样式 */
    .header-container {
        justify-content: space-between;
    }
    
    .navigation {
        position: relative;
    }
    
    .mobile-menu-toggle {
        order: 3;
    }
    
    .member-center {
        order: 1;
        display: flex !important;
        align-items: center;
        margin-right: 10px;
    }
    
    .nav-extras {
        order: 2;
        display: flex !important;
        align-items: center;
        gap: 10px;
    }
    
    .search-box {
        display: none;
    }
    
    .lang-switch {
        font-size: 12px;
        padding: 6px 8px;
        border: 1px solid rgba(255, 255, 255, 0.3);
        border-radius: 12px;
        background: rgba(255, 255, 255, 0.1);
        transition: all 0.3s ease;
    }
    
    .lang-switch:hover {
        background: rgba(255, 255, 255, 0.2);
        border-color: rgba(255, 255, 255, 0.5);
    }
}

.expert-name {
    font-size: 1.3rem;
    font-weight: 600;
    color: #1e3a8a;
    margin: 0 0 10px 0;
    line-height: 1.2;
    text-align: left;
}

.expert-title {
    font-size: 1rem;
    color: #666;
    margin: 0 0 5px 0;
    line-height: 1.3;
    text-align: left;
}

.expert-link {
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

.contact-icon {
    width: auto;
    height: auto;
    max-width: 100%;
    border-radius: 0;
    transition: transform 0.3s ease;
    cursor: pointer;
}

.contact-icon:hover {
    transform: scale(1.1);
}

/* 移动端服务卡片响应式样式 */
@media (max-width: 768px) {
    .services-section {
        padding: 60px 0;
    }
    
    .services-container {
        padding: 0 10px;
        width: 100%;
        max-width: 100%;
    }
    
    .services-title {
        font-size: 2rem;
        margin-bottom: 40px;
        padding: 0 10px;
        width: 100%;
        max-width: 100%;
    }
    
    .services-title::after {
        font-size: 2rem;
        padding: 0 80px;
    }
    
    /* 智慧社区移动端布局 */
    .community-row {
        flex-direction: column;
        gap: 20px;
        margin-bottom: 20px;
    }
    
    .community-card {
        flex: none;
        width: 100%;
    }
    
    .community-image {
        height: 180px;
    }
    
    .community-card .community-title {
        padding: 15px;
        font-weight: bold;
    }
    
    /* 服务行在移动端变为垂直布局 */
    .services-row {
        flex-direction: column;
        gap: 20px;
    }
    
    /* 所有服务卡片在移动端都占满宽度 */
    .service-card-40,
    .service-card-60,
    .service-card-50,
    .service-card-30,
    .service-card-70 {
        flex: none;
        width: 100%;
    }
    
    /* 特殊布局在移动端改为垂直布局 */
    .service-special-layout {
        flex-direction: column;
        padding: 20px;
        min-height: auto;
    }
    
    .service-special-images {
        flex: none;
        width: 100%;
        padding-right: 0;
        margin-bottom: 20px;
        gap: 10px;
    }
    
    .service-special-image {
        height: 120px;
    }
    
    .service-special-text {
        text-align: center;
    }
    
    /* 100%宽度板块的内容布局在移动端优化 */
    .service-content-layout {
        flex-direction: column;
        padding: 20px;
        min-height: auto;
    }
    
    .service-images {
        flex: none;
        width: 100%;
        padding-right: 0;
        margin-bottom: 20px;
        gap: 10px;
    }
    
    .service-image {
        height: 120px;
    }
    
    .service-text {
        text-align: center;
    }
    
    /* 服务卡片背景图片高度调整 */
    .service-background {
        height: 220px;
    }
    
    /* 服务卡片覆盖层在移动端的调整 */
    .service-overlay {
        width: calc(100% - 20px);
        padding: 15px;
    }
    
    .service-card-title {
        font-size: 1.1rem;
    }
    
    .service-card-description {
        font-size: 0.9rem;
        line-height: 1.5;
    }
    
    .service-more-btn {
        font-size: 0.9rem;
        padding: 8px 16px;
    }
}
}