/* 全局样式重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #ffffcc;
    scroll-behavior: smooth;
}

/* 微交互效果 */
.btn {
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.btn:hover::before {
    left: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    animation: pulse 0.3s ease;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(26, 115, 232, 0.4);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(26, 115, 232, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(26, 115, 232, 0);
    }
}

/* 加载动画 */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(26, 115, 232, 0.3);
    border-radius: 50%;
    border-top-color: #1a73e8;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* 平滑滚动 */
a {
    transition: color 0.3s ease;
}

/* 卡片悬停效果增强 */
.service-item,
.cooperation-item,
.advantage-item,
.value-item,
.partner-item,
.feature-item,
.process-step,
.case-item,
.product-item,
.metric-card,
.info-card,
.stat-card,
.flow-step,
.case-study {
    transition: all 0.3s ease;
}

.service-item:hover,
.cooperation-item:hover,
.advantage-item:hover,
.value-item:hover,
.partner-item:hover,
.feature-item:hover,
.process-step:hover,
.case-item:hover,
.product-item:hover,
.metric-card:hover,
.info-card:hover,
.stat-card:hover,
.flow-step:hover,
.case-study:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

/* 容器样式 */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 控制台样式 */
.console-container {
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 1100;
}

.console-btn {
    background-color: #198754;
    color: white;
    border: none;
    border-radius: 4px;
    padding: 10px 15px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

.console-btn:hover {
    background-color: #157347;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.console-btn i {
    margin-right: 8px;
}

.console-menu {
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 10px;
    background-color: transparent;
    border: 1px solid #ddd;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    border-radius: 4px;
    padding: 15px;
    min-width: 200px;
    display: none;
}

.console-menu.show {
    display: block;
}

.console-menu h3 {
    font-size: 16px;
    font-weight: bold;
    color: #333;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid #f0f0f0;
}

.console-menu ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.console-menu li {
    margin-bottom: 10px;
}

.console-menu a {
    color: #333;
    text-decoration: none;
    font-size: 14px;
    padding: 8px 0;
    display: block;
    transition: color 0.3s ease;
}

.console-menu a:hover {
    color: #1890ff;
}

/* 导航栏样式 */
.header {
    background-color: transparent;
    border-bottom: 1px solid #ddd;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.navbar {
    background-color: transparent;
    border-bottom: 1px solid #ddd;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    padding: 15px 0;
    display: flex;
    align-items: center;
}

.navbar-brand {
    flex-shrink: 0;
}

.navbar-brand h1 {
    color: #1890ff;
    font-size: 24px;
    font-weight: bold;
    margin: 0;
}

.user-auth {
    position: absolute;
    top: 15px;
    right: 20px;
    z-index: 20;
}

.auth-link {
    color: #1890ff;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    padding: 8px 16px;
    border: 1px solid #1890ff;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.auth-link:hover {
    background-color: #1890ff;
    color: #fff;
}

.navbar-menu {
    flex: 1;
    display: flex;
    justify-content: center;
    margin-left: 20px;
}

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

.navbar-nav li {
    margin: 0 15px;
    position: relative;
}

.navbar-nav a {
    color: #333;
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    transition: color 0.3s ease;
    display: block;
    padding: 10px 0;
}

.navbar-nav a:hover {
    color: #1890ff;
}

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

.dropdown-toggle {
    cursor: pointer;
    display: flex;
    align-items: center;
}

.dropdown-toggle:after {
    content: '▼';
    font-size: 10px;
    margin-left: 5px;
    transition: transform 0.3s ease;
}

.dropdown:hover .dropdown-toggle:after {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: transparent;
    border: 1px solid #ddd;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    border-radius: 4px;
    padding: 10px 0;
    min-width: 200px;
    z-index: 1000;
    display: none;
    margin-top: 5px;
}

.dropdown:hover .dropdown-menu {
    display: block;
}

.dropdown-menu a {
    padding: 10px 20px;
    color: #333;
    text-decoration: none;
    display: block;
    font-size: 14px;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.dropdown-menu a:hover {
    background-color: rgba(0, 0, 0, 0.05);
    color: #1890ff;
}

.navbar-toggle {
    display: none;
    cursor: pointer;
    font-size: 24px;
    color: #333;
}

/* 轮播图样式 */
.carousel {
    position: relative;
    height: 375px;
    overflow: hidden;
    background-color: #f9f6e8;
}


.carousel-inner {
    display: flex;
    transition: transform 0.5s ease;
    height: 100%;
}

.carousel-item {
    flex: 0 0 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
}

.carousel-item:nth-child(1) {
    background-color: #98fb98;
}

.carousel-item:nth-child(2) {
    background-color: #f0e68c;
}

.carousel-item:nth-child(3) {
    background-color: #ffd700;
}

.carousel-content {
    text-align: center;
    color: #333;
    padding: 0 20px;
}

.carousel-content h2 {
    font-size: 48px;
    margin-bottom: 20px;
    font-weight: bold;
}

.carousel-content p {
    font-size: 24px;
    margin-bottom: 30px;
}

/* 轮播图导航按钮样式 */
.carousel-control {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(255, 255, 255, 0.5);
    color: #666;
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 10;
}

.carousel-control:hover {
    background-color: rgba(255, 255, 255, 0.8);
    color: #333;
    transform: translateY(-50%) scale(1.1);
}

.carousel-control.prev {
    left: 20px;
}

.carousel-control.next {
    right: 20px;
}

/* 轮播图指示器样式 */
.carousel-indicators {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

/* 轮播图链接样式 */
.carousel-item a {
    text-decoration: none;
    color: inherit;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid rgba(102, 102, 102, 0.5);
    background-color: transparent;
    cursor: pointer;
    transition: all 0.3s ease;
}

.indicator:hover {
    border-color: #666;
}

.indicator.active {
    background-color: #666;
    border-color: #666;
}

/* 核心业务模块样式 */
.services {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    font-size: 36px;
    margin-bottom: 60px;
    color: #333;
    font-weight: bold;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.service-item {
    background-color: #ffffff;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.service-icon {
    font-size: 48px;
    color: #1890ff;
    margin-bottom: 20px;
}

.service-item h3 {
    font-size: 24px;
    margin-bottom: 20px;
    color: #333;
    font-weight: bold;
}

.service-item p {
    font-size: 16px;
    margin-bottom: 30px;
    color: #666;
    line-height: 1.6;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    background-color: #1890ff;
    color: #fff;
    text-decoration: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 500;
    transition: background-color 0.3s ease;
}

.btn:hover {
    background-color: #40a9ff;
}

/* 页脚样式 */
.footer {
    background-color: transparent;
    border: 1px solid #ddd;
    color: #333;
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-info h3 {
    font-size: 24px;
    margin-bottom: 20px;
    color: #1890ff;
}

.footer-info p {
    font-size: 16px;
    color: #666;
}

.footer-links h4 {
    font-size: 18px;
    margin-bottom: 20px;
    color: #333;
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: #666;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #1890ff;
}

.footer-contact h4 {
    font-size: 18px;
    margin-bottom: 20px;
    color: #333;
}

.footer-contact p {
    font-size: 16px;
    margin-bottom: 10px;
    color: #666;
}

.footer-contact i {
    margin-right: 10px;
    color: #1890ff;
}

.footer-bottom {
    border-top: 1px solid #ddd;
    padding-top: 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.compliance-info {
    margin-bottom: 20px;
    text-align: center;
}

.compliance-info p {
    margin-bottom: 10px;
    font-size: 14px;
    color: #666;
}

.compliance-info a {
    color: #1890ff;
    text-decoration: none;
    transition: color 0.3s ease;
}

.compliance-info a:hover {
    color: #40a9ff;
}

.copyright {
    font-size: 14px;
    color: #999;
    text-align: center;
}

/* 高校合作与技术大赛模块样式 */
.cooperation {
    padding: 80px 0;
}

.cooperation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
}

.cooperation-item {
    background-color: #ffffff;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.cooperation-icon {
    font-size: 48px;
    color: #1890ff;
    margin-bottom: 20px;
}

.cooperation-item h3 {
    font-size: 24px;
    margin-bottom: 20px;
    color: #333;
    font-weight: bold;
}

.cooperation-item p {
    font-size: 16px;
    margin-bottom: 30px;
    color: #666;
    line-height: 1.6;
}

.cooperation-item ul {
    list-style: none;
}

.cooperation-item li {
    padding: 10px 0;
    padding-left: 30px;
    position: relative;
    font-size: 16px;
    color: #666;
}

.cooperation-item li:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #1a73e8;
    font-weight: bold;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .navbar-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: #fff;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        padding: 20px;
    }

    .navbar-menu.active {
        display: block;
    }

    .navbar-nav {
        flex-direction: column;
    }

    .navbar-nav li {
        margin: 10px 0;
    }

    .navbar-toggle {
        display: block;
    }

    .carousel-content h2 {
        font-size: 32px;
    }

    .carousel-content p {
        font-size: 18px;
    }

    .section-title {
        font-size: 28px;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .cooperation-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

/* 页面标题样式 */
.page-header {
    background-color: transparent;
    border: 1px solid #ddd;
    color: #333;
    padding: 60px 0;
    text-align: center;
}

/* 下载中心页面样式 */
.download-content {
    padding: 60px 0;
    background-color: transparent;
    border: 1px solid #ddd;
}

.download-section {
    margin-bottom: 60px;
}

.download-section h2 {
    font-size: 32px;
    margin-bottom: 30px;
    color: #333;
    text-align: center;
}

.download-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.download-item {
    background-color: #ffffff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    align-items: flex-start;
}

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

.download-icon {
    font-size: 48px;
    color: #1890ff;
    margin-right: 20px;
    flex-shrink: 0;
}

.download-item-content {
    flex: 1;
}

.download-item-content h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: #333;
    font-weight: bold;
}

.download-item-content p {
    font-size: 14px;
    margin-bottom: 15px;
    color: #666;
    line-height: 1.6;
}

.download-info {
    margin-bottom: 20px;
    display: flex;
    gap: 20px;
}

.file-size, .file-format {
    font-size: 12px;
    color: #999;
    background-color: rgba(255, 255, 255, 0.5);
    padding: 4px 8px;
    border-radius: 4px;
}

.download-item-content .btn {
    display: inline-block;
    padding: 8px 20px;
    font-size: 14px;
    background-color: #1890ff;
    color: #fff;
    text-decoration: none;
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

.download-item-content .btn:hover {
    background-color: #40a9ff;
    color: #fff;
}

.page-header h1 {
    font-size: 36px;
    margin-bottom: 15px;
    font-weight: bold;
}

.page-header p {
    font-size: 18px;
    margin: 0;
}

/* B2B页面样式 */
.b2b-content {
    padding: 60px 0;
    background-color: transparent;
    border: 1px solid #ddd;
}

.b2b-module {
    background-color: #f9f9f9;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    margin-bottom: 40px;
}

.b2b-module h2 {
    font-size: 28px;
    margin-bottom: 15px;
    color: #333;
}

.module-description {
    font-size: 18px;
    margin-bottom: 30px;
    color: #666;
}

.module-features ul {
    list-style: none;
    margin-bottom: 30px;
}

.module-features li {
    padding: 10px 0;
    padding-left: 30px;
    position: relative;
}

.module-features li:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #1a73e8;
    font-weight: bold;
}

.b2b-advantages {
    margin-top: 60px;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.advantage-item {
    text-align: center;
    padding: 30px;
    background-color: #ffffff;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.advantage-icon {
    font-size: 48px;
    color: #1a73e8;
    margin-bottom: 20px;
}

.advantage-item h3 {
    font-size: 20px;
    margin-bottom: 15px;
    color: #333;
}

.advantage-item p {
    color: #666;
    line-height: 1.6;
}

/* 云店商城页面样式 */
.cloud-store-content {
    padding: 60px 0;
    background-color: transparent;
    border: 1px solid #ddd;
}

.cloud-store-module {
    background-color: #ffffff;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    margin-bottom: 40px;
}

.cloud-store-module h2 {
    font-size: 28px;
    margin-bottom: 15px;
    color: #333;
}

/* 关于我们页面样式 */
.about-content {
    padding: 60px 0;
    background-color: transparent;
    border: 1px solid #ddd;
}

.about-section {
    margin-bottom: 60px;
}

.about-section h2 {
    font-size: 28px;
    margin-bottom: 30px;
    color: #333;
    position: relative;
    padding-bottom: 15px;
}

.about-section h2:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 80px;
    height: 3px;
    background-color: #1a73e8;
}

.about-section p {
    font-size: 16px;
    line-height: 1.8;
    color: #666;
    margin-bottom: 20px;
}

.timeline {
    position: relative;
    margin-top: 40px;
}

.timeline:before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: #1a73e8;
}

.timeline-item {
    position: relative;
    padding-left: 60px;
    margin-bottom: 40px;
}

.timeline-date {
    position: absolute;
    left: -15px;
    top: -5px;
    background-color: #1a73e8;
    color: #fff;
    padding: 8px 18px;
    border-radius: 20px;
    font-weight: bold;
    z-index: 10;
    white-space: nowrap;
    font-size: 14px;
}

.timeline-content {
    padding-top: 30px;
    position: relative;
    z-index: 5;
}

.timeline-content h3 {
    font-size: 20px;
    margin-bottom: 10px;
    color: #333;
    margin-top: 0;
}

.timeline-content p {
    color: #666;
    line-height: 1.6;
    margin-top: 0;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.value-item {
    text-align: center;
    padding: 30px;
    background-color: #ffffff;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.value-icon {
    font-size: 48px;
    color: #1a73e8;
    margin-bottom: 20px;
}

.value-item h3 {
    font-size: 20px;
    margin-bottom: 15px;
    color: #333;
}

.value-item p {
    color: #666;
    line-height: 1.6;
}

/* 合作伙伴部分样式 */
.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100%, 1fr));
    gap: 40px;
}

.partner-item {
    background-color: #ffffff;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.partner-icon {
    font-size: 48px;
    color: #1a73e8;
    margin-bottom: 20px;
}

.partner-content h3 {
    font-size: 24px;
    margin-bottom: 20px;
    color: #333;
    font-weight: bold;
}

.partner-content p {
    font-size: 16px;
    margin-bottom: 20px;
    color: #666;
    line-height: 1.6;
}

.partner-content ul {
    list-style: none;
    margin-top: 20px;
    padding: 0;
    display: inline-block;
    text-align: left;
}

.partner-content li {
    padding: 10px 0;
    padding-left: 30px;
    position: relative;
    font-size: 16px;
    color: #666;
}

.partner-content li:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #1a73e8;
    font-weight: bold;
}

/* 产品页面通用样式 */
.product-section {
    margin-bottom: 60px;
}

.product-section h2 {
    font-size: 28px;
    margin-bottom: 30px;
    color: #333;
    position: relative;
    padding-bottom: 15px;
}

.product-section h2:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 80px;
    height: 3px;
    background-color: #1a73e8;
}

.product-section p {
    font-size: 16px;
    margin-bottom: 20px;
    color: #666;
    line-height: 1.6;
}

/* 特性网格样式 */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.feature-item {
    background-color: #ffffff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: center;
}

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

.feature-icon {
    font-size: 48px;
    color: #1a73e8;
    margin-bottom: 20px;
}

.feature-item h3 {
    font-size: 20px;
    margin-bottom: 15px;
    color: #333;
    font-weight: bold;
}

.feature-item p {
    color: #666;
    line-height: 1.6;
}

/* 优势列表样式 */
.advantages-list {
    list-style: none;
    margin-top: 30px;
    padding: 0;
}

.advantages-list li {
    padding: 15px 0;
    padding-left: 30px;
    position: relative;
    border-bottom: 1px solid #f0f0f0;
}

.advantages-list li:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #1a73e8;
    font-weight: bold;
}

/* 应用场景网格样式 */
.scenarios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.scenario-item {
    background-color: #ffffff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.scenario-item h3 {
    font-size: 20px;
    margin-bottom: 15px;
    color: #333;
    font-weight: bold;
}

.scenario-item p {
    color: #666;
    line-height: 1.6;
}

/* 开发流程样式 */
.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.process-step {
    background-color: #f9f9f9;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    text-align: center;
    position: relative;
}

.step-number {
    font-size: 36px;
    font-weight: bold;
    color: rgba(26, 115, 232, 0.1);
    position: absolute;
    top: 10px;
    right: 20px;
    z-index: 1;
}

.process-step h3 {
    font-size: 20px;
    margin-bottom: 15px;
    color: #333;
    font-weight: bold;
    position: relative;
    z-index: 2;
}

.process-step p {
    color: #666;
    line-height: 1.6;
    position: relative;
    z-index: 2;
}

/* 案例网格样式 */
.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.case-item {
    background-color: #f9f9f9;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.case-item h3 {
    font-size: 20px;
    margin-bottom: 15px;
    color: #333;
    font-weight: bold;
}

.case-item p {
    color: #666;
    line-height: 1.6;
}

/* 合作伙伴网格样式 */
.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.partner-item {
    background-color: #f9f9f9;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.partner-item h3 {
    font-size: 20px;
    margin-bottom: 15px;
    color: #333;
    font-weight: bold;
}

.partner-item p {
    color: #666;
    line-height: 1.6;
}

/* 服务网格样式 */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

/* 产品网格样式 */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.product-item {
    background-color: #f9f9f9;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.product-icon {
    font-size: 48px;
    color: #1a73e8;
    margin-bottom: 20px;
}

.product-item h3 {
    font-size: 20px;
    margin-bottom: 15px;
    color: #333;
    font-weight: bold;
}

.product-item p {
    color: #666;
    line-height: 1.6;
}

/* 联系我们页面样式 */
.contact-content {
    padding: 60px 0;
    background-color: transparent;
    border: 1px solid #ddd;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.contact-info h2 {
    font-size: 28px;
    margin-bottom: 30px;
    color: #333;
}

.info-item {
    display: flex;
    margin-bottom: 30px;
    align-items: flex-start;
}

.info-item i {
    font-size: 24px;
    color: #1a73e8;
    margin-right: 20px;
    margin-top: 5px;
}

.info-content h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: #333;
}

.info-content p {
    color: #666;
    line-height: 1.6;
    margin: 0;
}

.contact-form h2 {
    font-size: 28px;
    margin-bottom: 30px;
    color: #333;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 16px;
    margin-bottom: 10px;
    color: #333;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #1a73e8;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* 数据看板页面样式 */
.dashboard-content {
    padding: 60px 0;
    background-color: transparent;
    border: 1px solid #ddd;
}

.dashboard-placeholder {
    background-color: #ffffff;
    padding: 60px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.placeholder-content h2 {
    font-size: 32px;
    margin-bottom: 30px;
    color: #333;
    font-weight: bold;
}

.placeholder-content p {
    font-size: 18px;
    margin-bottom: 30px;
    color: #666;
    line-height: 1.6;
}

.placeholder-content ul {
    list-style: none;
    margin-bottom: 30px;
    padding: 0;
    display: inline-block;
    text-align: left;
}

.placeholder-content li {
    padding: 10px 0;
    padding-left: 30px;
    position: relative;
    font-size: 16px;
    color: #666;
}

.placeholder-content li:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #1a73e8;
    font-weight: bold;
}

.metrics-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.metric-card {
    background-color: #f9f9f9;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.metric-icon {
    font-size: 48px;
    color: #1890ff;
    margin-right: 20px;
}

.metric-content h3 {
    font-size: 16px;
    color: #666;
    margin-bottom: 10px;
    font-weight: 500;
}

.metric-value {
    font-size: 24px;
    font-weight: bold;
    color: #333;
    margin-bottom: 5px;
}

.metric-change {
    font-size: 14px;
    font-weight: 500;
}

.metric-change.positive {
    color: #34a853;
}

.metric-change.negative {
    color: #ea4335;
}

.charts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 40px;
}

.chart-card {
    background-color: #f9f9f9;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.chart-card h3 {
    font-size: 20px;
    margin-bottom: 20px;
    color: #333;
    text-align: center;
}

.chart-container {
    position: relative;
    height: 300px;
}

@media (max-width: 768px) {
    .charts-grid {
        grid-template-columns: 1fr;
    }

    .chart-container {
        height: 250px;
    }

    .b2b-module,
    .cloud-store-module {
        padding: 30px;
    }

    .advantages-grid,
    .values-grid {
        grid-template-columns: 1fr;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .metrics-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* 悬浮式在线咨询按钮 */
.chat-float-button {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: transparent;
    border: 1px solid #ddd;
    color: #333;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    z-index: 1000;
    transition: all 0.3s ease;
}

.chat-float-button:hover {
    background-color: rgba(0, 0, 0, 0.05);
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
}

.chat-float-button a {
    color: #333;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

@media (max-width: 768px) {
    .chat-float-button {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .carousel {
        height: 400px;
    }

    .carousel-content h2 {
        font-size: 24px;
    }

    .carousel-content p {
        font-size: 16px;
    }

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

    .service-item {
        padding: 30px;
    }

    .footer {
        padding: 40px 0 20px;
    }

    .page-header h1 {
        font-size: 28px;
    }

    .page-header p {
        font-size: 16px;
    }

    .metrics-cards {
        grid-template-columns: 1fr;
    }

    .chart-card {
        padding: 20px;
    }

    .chart-container {
        height: 200px;
    }

    .chat-float-button {
        bottom: 15px;
        right: 15px;
        width: 45px;
        height: 45px;
        font-size: 18px;
    }
}

/* 销售代理页面样式 */
.sales-agent-content {
    padding: 60px 0;
    background-color: transparent;
    border: 1px solid #ddd;
}

/* 代理申请表单样式 */
.agent-form {
    margin-top: 20px;
}

.form-row {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    flex: 1;
}

.form-group.full-width {
    flex: 1 1 100%;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: #333;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}

.form-group textarea {
    resize: vertical;
}

/* 佣金计算器样式 */
.commission-calculator {
    margin-top: 20px;
    padding: 20px;
    background-color: #f8f9fa;
    border-radius: 8px;
}

.calculator-form {
    max-width: 500px;
    margin: 0 auto;
}

.calculator-form .form-group {
    margin-bottom: 15px;
}

.result {
    margin-top: 20px;
    padding: 15px;
    background-color: #fff;
    border-radius: 4px;
    border-left: 4px solid #28a745;
}

.result h3 {
    color: #333;
    margin-bottom: 10px;
}

.result h4 {
    color: #666;
}

/* 代理登录样式 */
.agent-login {
    margin-top: 20px;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.agent-login .form-group {
    margin-bottom: 15px;
}

.forgot-password {
    display: block;
    margin-top: 10px;
    color: #007bff;
    text-decoration: none;
    font-size: 14px;
}

.forgot-password:hover {
    text-decoration: underline;
}

/* 代理政策样式 */
.policy-content {
    margin-top: 20px;
}

.policy-content h3 {
    color: #333;
    margin-top: 20px;
    margin-bottom: 10px;
    font-size: 18px;
}

.policy-content ul {
    list-style-type: disc;
    margin-left: 20px;
    margin-bottom: 20px;
}

.policy-content li {
    margin-bottom: 8px;
    color: #666;
    line-height: 1.5;
}

/* 成功案例样式 */
.case-studies {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.case-study {
    padding: 20px;
    background-color: #f8f9fa;
    border-radius: 8px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.case-study:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.case-study h3 {
    color: #333;
    margin-bottom: 10px;
    font-size: 16px;
}

.case-study p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 15px;
}

.case-metrics {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 15px;
}

.case-metrics .metric {
    padding: 5px 10px;
    background-color: #e9ecef;
    border-radius: 20px;
    font-size: 12px;
    color: #495057;
}

/* 常见问题样式 */
.faq-section {
    margin-top: 20px;
}

.faq-item {
    margin-bottom: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 15px;
    background-color: #f8f9fa;
    border: none;
    text-align: left;
    font-size: 16px;
    font-weight: bold;
    color: #333;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.3s ease;
}

.faq-question:hover {
    background-color: #e9ecef;
}

.faq-question.active {
    background-color: #007bff;
    color: #fff;
}

.faq-answer {
    padding: 0 15px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
    display: none;
}

.faq-answer p {
    padding: 15px 0;
    color: #666;
    line-height: 1.6;
}

/* 响应式样式 */
@media (max-width: 768px) {
    .form-row {
        flex-direction: column;
    }
    
    .form-group {
        width: 100%;
    }
    
    .case-studies {
        grid-template-columns: 1fr;
    }
}



/* 业务流程导图样式 */
.business-flow-diagram {
    margin-top: 30px;
}

.flow-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
    position: relative;
}

.flow-step {
    background-color: #f8f9fa;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-left: 4px solid #1a73e8;
}

.flow-step:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.15);
}

.flow-step .step-number {
    position: absolute;
    top: -15px;
    left: -15px;
    width: 30px;
    height: 30px;
    background-color: #1a73e8;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: bold;
}

.flow-step h3 {
    margin-bottom: 10px;
    color: #333;
    font-size: 18px;
    margin-left: 20px;
}

.flow-step p {
    color: #666;
    line-height: 1.5;
    margin-left: 20px;
}

.flow-arrow {
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 15px solid transparent;
    border-right: 15px solid transparent;
    border-top: 20px solid #1a73e8;
}

/* 业务办理指南 */
.business-guide {
    margin-top: 40px;
    background-color: #f8f9fa;
    padding: 25px;
    border-radius: 8px;
}

.business-guide h3 {
    margin-bottom: 20px;
    color: #333;
}

.business-guide ol {
    list-style-type: decimal;
    margin-left: 20px;
}

.business-guide li {
    margin-bottom: 15px;
    color: #666;
    line-height: 1.5;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .flow-step {
        padding: 20px;
    }
    
    .flow-step h3 {
        font-size: 16px;
    }
    
    .business-guide {
        padding: 20px;
    }
    
    .business-guide li {
        margin-bottom: 12px;
    }
}

/* 代理合同管理样式 */
.contract-management {
    margin-top: 20px;
}

.contract-preview {
    margin-bottom: 30px;
    padding: 20px;
    background-color: #f8f9fa;
    border-radius: 8px;
}

.contract-content {
    margin: 20px 0;
    padding: 20px;
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    min-height: 200px;
}

.contract-signature {
    margin-bottom: 30px;
    padding: 20px;
    background-color: #f8f9fa;
    border-radius: 8px;
}

.signature-form {
    margin-top: 20px;
}

.contract-status {
    margin-top: 20px;
    padding: 20px;
    background-color: #e8f5e8;
    border: 1px solid #c8e6c9;
    border-radius: 8px;
}

.contract-status p {
    margin-bottom: 10px;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .contract-preview,
    .contract-signature,
    .contract-status {
        padding: 15px;
    }
    
    .contract-content {
        padding: 15px;
        min-height: 150px;
    }
}

/* 流程步骤颜色区分 */
.flow-step.step1 {
    border-left-color: #2196f3;
}

.flow-step.step2 {
    border-left-color: #4caf50;
}

.flow-step.step3 {
    border-left-color: #ff9800;
}

.flow-step.step4 {
    border-left-color: #9c27b0;
}

.flow-step.step5 {
    border-left-color: #f44336;
}

.flow-step.step6 {
    border-left-color: #00bcd4;
}

.flow-step.step7 {
    border-left-color: #8bc34a;
}

.flow-step.step8 {
    border-left-color: #ff5722;
}

.flow-step.step9 {
    border-left-color: #673ab7;
}

.flow-step.step1 .step-number {
    background-color: #2196f3;
}

.flow-step.step2 .step-number {
    background-color: #4caf50;
}

.flow-step.step3 .step-number {
    background-color: #ff9800;
}

.flow-step.step4 .step-number {
    background-color: #9c27b0;
}

.flow-step.step5 .step-number {
    background-color: #f44336;
}

.flow-step.step6 .step-number {
    background-color: #00bcd4;
}

.flow-step.step7 .step-number {
    background-color: #8bc34a;
}

.flow-step.step8 .step-number {
    background-color: #ff5722;
}

.flow-step.step9 .step-number {
    background-color: #673ab7;
}

.flow-step.step1 .flow-arrow {
    border-top-color: #2196f3;
}

.flow-step.step2 .flow-arrow {
    border-top-color: #4caf50;
}

.flow-step.step3 .flow-arrow {
    border-top-color: #ff9800;
}

.flow-step.step4 .flow-arrow {
    border-top-color: #9c27b0;
}

.flow-step.step5 .flow-arrow {
    border-top-color: #f44336;
}

.flow-step.step6 .flow-arrow {
    border-top-color: #00bcd4;
}

.flow-step.step7 .flow-arrow {
    border-top-color: #8bc34a;
}

.flow-step.step8 .flow-arrow {
    border-top-color: #ff5722;
}