.container {
    width: 100%;
    margin: 0 auto;
    padding: 0 5px;
   
}

/* 内容区域容器 - 支持全屏布局 */
.content-container {
    width: 100%;
    margin: 0 auto;
    padding: 0 20px;
    max-width: 100%;
}

/* 固定宽度容器 */
.w1100 {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

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

/* Body基础样式 */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f5f7fa;
}

/* 标题样式 */
h1, h2, h3, h4 {
    color: #004d99;
    font-weight: 600;
}

h1 {
    font-size: 3.5em;
    margin-bottom: 30px;
    line-height: 1.25;
}

h2 {
    font-size: 2.5em;
    margin-bottom: 40px;
    text-align: center;
    font-weight: 700;
    position: relative;
    padding-bottom: 20px;
}

h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(135deg, #0066cc 0%, #004d99 100%);
    border-radius: 2px;
}

h3 {
    font-size: 1.8em;
    margin-bottom: 25px;
    line-height: 1.4;
}

h4 {
    font-size: 1.3em;
    margin-bottom: 20px;
}

/* 段落样式 */
p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 20px;
}

/* 文本高亮样式 */
.highlight-bold-red {
    color: #dc3545;
    font-weight: bold;
}

.highlight-blue {
    color: #0066cc;
    font-weight: bold;
}

/* 核心价值高亮样式 */
.core-value-highlight {
    text-align: center;
    margin-bottom: 50px;
    font-size: 1.2em;
    line-height: 1.8;
    color: #555;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

/* 页面区块样式 */
.section {
    padding: 80px 0;
    background-color: white;
    margin-bottom: 20px;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

/* 引用区块样式 */
.reversal-quote {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 40px;
    border-radius: 12px;
    margin-bottom: 50px;
    border-left: 5px solid #0066cc;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.05);
}

.reversal-quote p {
    font-size: 1.2em;
    line-height: 2;
    color: #333;
    font-weight: 500;
}

/* 服务卡片区域样式 */
.service-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin: 50px 0;
}

.service-item {
    background-color: #ffffff;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.service-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 25px rgba(0, 102, 204, 0.15);
}

.service-item h3 {
    font-size: 1.5em;
    color: #004d99;
    margin-bottom: 15px;
}

.service-item p {
    color: #666;
    line-height: 1.7;
    margin-bottom: 20px;
}

/* 核心价值卡片样式 */
.data-anchor {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    margin-bottom: 60px;
    padding: 0 0px;
}

.data-item {
    background: white;
    color: #333;
    padding: 30px 25px;
    border-radius: 16px;
    text-decoration: none;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
    transition: all 0.3s ease;
    min-width: 180px;
    border: 2px solid rgba(0, 102, 204, 0.1);
    text-align: center;
}

.data-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 45px rgba(0, 102, 204, 0.2);
    border-color: #0066cc;
}

.data-number {
    font-weight: bold;
    display: block;
    font-size: 1.4em;
    color: #0066cc;
    margin-bottom: 8px;
}

.data-desc {
    font-size: 1em;
    color: #555;
    font-weight: 500;
    line-height: 1.5;
}

/* 个人简介区域样式 */
.profile-area {
    margin-top: 60px;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.profile-img img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    margin-bottom: 15px;
    border: 4px solid white;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.tagline {
    font-size: 1.1em;
    font-weight: 500;
    opacity: 0.9;
}

/* 价值列表样式 */
.value-list {
    list-style: none;
    padding: 0;
    margin: 25px 0;
}

.value-list li {
    padding: 15px 0;
    padding-left: 40px;
    position: relative;
    font-size: 1.1em;
    color: #444;
    line-height: 1.7;
    transition: all 0.3s ease;
}

.value-list li::before {
    content: "✅";
    position: absolute;
    left: 0;
    color: #0066cc;
    font-size: 1.2em;
    top: 12px;
}

.value-list li:hover {
    color: #0066cc;
    padding-left: 45px;
}

/* 特性列表样式 */
.features-list {
    list-style: none;
    margin: 20px 0;
}

.features-list li {
    margin: 10px 0;
    padding-left: 25px;
    position: relative;
}

.features-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #004d99;
    font-weight: bold;
}

/* 痛点列表样式 */
.pain-point-list {
    margin: 50px 0;
}

/* Simple Hero Section */
.hero-section {
    background-color: #f5f5f5;
    padding: 80px 0;
    text-align: center;
}

/* Simple Features Section */
.features-section {
    padding: 60px 0;
}

.features-grid {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 20px;
}

.feature-card {
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 30px;
    width: 300px;
    text-align: center;
}

/* Simple CTA Section */
.cta-section {
    background-color: #004d99;
    color: #fff;
    padding: 60px 0;
    text-align: center;
}

.btn {
    display: inline-block;
    background-color: #ffdd57;
    color: #004d99;
    padding: 12px 30px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease;
}

.btn:hover {
    background-color: #ffc107;
}

/* 主CTA按钮样式 */
.cta-button-primary {
    background: linear-gradient(135deg, #ffdd57 0%, #ffc107 100%);
    color: #004d99;
    padding: 20px 45px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.25em;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-block;
    box-shadow: 0 10px 30px rgba(255, 221, 87, 0.45);
    border: none;
    cursor: pointer;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-button-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: all 0.5s;
}

.cta-button-primary:hover::before {
    left: 100%;
}

.cta-button-primary:hover {
    background: linear-gradient(135deg, #ffc107 0%, #ffb300 100%);
    transform: translateY(-4px);
    box-shadow: 0 15px 40px rgba(255, 221, 87, 0.6);
}

.cta-button-primary:active {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 221, 87, 0.5);
}

/* 次要CTA按钮样式 */
.cta-button-secondary {
    background: white;
    color: #0066cc;
    padding: 20px 45px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.25em;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-block;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
    border: 2px solid #0066cc;
    margin-left: 20px;
    position: relative;
    overflow: hidden;
}

.cta-button-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 102, 204, 0.1), transparent);
    transition: all 0.5s;
}

.cta-button-secondary:hover::before {
    left: 100%;
}

.cta-button-secondary:hover {
    background: #0066cc;
    color: white;
    transform: translateY(-4px);
    box-shadow: 0 12px 35px rgba(0, 102, 204, 0.4);
}

.cta-button-secondary:active {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 102, 204, 0.3);
}

/* 页面标题区域样式 */
.page-title {
    text-align: center;
    padding: 50px 0;
    background-color: #f8f9fa;
    margin-bottom: 30px;
}

.page-title h1 {
    color: #004d99;
    margin-bottom: 20px;
}

/* 网站导航栏样式 */
.navbar {
    background-color: #fff !important;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.1) !important;
    position: sticky !important;
    top: 0 !important;
    z-index: 1000 !important;
    transition: all 0.3s ease !important;
    padding: 0 20px !important;
}

.navbar .container {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    padding: 15px 0 !important;
}

.logo {
    font-size: 26px !important;
    font-weight: bold !important;
    color: #004d99 !important;
    text-decoration: none !important;
    transition: all 0.3s ease !important;
}

.logo:hover {
    color: #1a66b3 !important;
}

.nav-menu {
    display: flex !important;
    list-style: none !important;
    gap: 30px !important;
    margin: 0 !important;
    padding: 0 !important;
}

.nav-link {
    text-decoration: none !important;
    color: #444 !important;
    font-weight: 500 !important;
    padding: 12px 18px !important;
    border-radius: 10px !important;
    transition: all 0.3s ease !important;
    position: relative !important;
    font-size: 15px !important;
    line-height: 1.5 !important;
}

.nav-link::after {
    content: '' !important;
    position: absolute !important;
    bottom: 0 !important;
    left: 0 !important;
    width: 0 !important;
    height: 2px !important;
    background-color: #004d99 !important;
    transition: width 0.3s ease !important;
}

.nav-link:hover, .nav-link.active {
    color: #004d99 !important;
    background-color: rgba(0, 77, 153, 0.05) !important;
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100% !important;
}

/* 立即咨询按钮样式 */
.nav-link[href="#cta-section"] {
    background: linear-gradient(135deg, #ffdd57 0%, #ffc107 100%) !important;
    color: #004d99 !important;
    font-weight: 700;
    box-shadow: 0 6px 20px rgba(255, 221, 87, 0.4);
    border: none;
}

.nav-link[href="#cta-section"]:hover {
    background: linear-gradient(135deg, #ffc107 0%, #ffb300 100%) !important;
    transform: translateY(-3px) !important;
    box-shadow: 0 10px 30px rgba(255, 221, 87, 0.5) !important;
}

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

.dropdown-toggle::after {
    content: ' ▼';
    font-size: 12px;
    margin-left: 5px;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: #fff;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    border-radius: 10px;
    min-width: 220px;
    display: none;
    z-index: 1000;
    margin-top: 5px;
    padding: 10px 0;
}

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

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

.dropdown-item:hover {
    background-color: rgba(0, 102, 204, 0.08);
    color: #0066cc;
    padding-left: 25px;
}

/* 移动端菜单按钮 */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 12px;
    transition: all 0.3s ease;
}

.menu-toggle span {
    width: 28px;
    height: 3px;
    background-color: #0066cc;
    border-radius: 3px;
    transition: all 0.3s ease;
    transform-origin: right center;
}

.menu-toggle.active span:first-child {
    transform: rotate(-45deg);
    width: 25px;
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:last-child {
    transform: rotate(45deg);
    width: 25px;
}

/* 移动端菜单响应式样式 */
@media (max-width: 992px) {
    .nav-menu {
        gap: 20px;
    }
    
    .nav-link {
        padding: 10px 14px;
        font-size: 14px;
    }
}

@media (max-width: 768px) {
    .navbar {
        padding: 0 15px;
    }
    
    .logo {
        font-size: 24px;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        background-color: #fff;
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
        flex-direction: column;
        padding: 30px 20px;
        transition: all 0.3s ease;
        min-height: calc(100vh - 70px);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .nav-link {
        display: block;
        padding: 18px 20px;
        font-size: 16px;
        border-radius: 10px;
        margin-bottom: 10px;
    }
    
    .nav-link:hover {
        transform: none;
    }
    
    .nav-link::after {
        display: none;
    }
    
    /* 移动端立即咨询按钮 */
    .nav-link[href="#cta-section"] {
        margin-top: 20px;
        text-align: center;
        font-size: 17px;
        padding: 20px;
    }
    
    .dropdown-menu {
        position: static;
        box-shadow: none;
        display: none;
        margin-left: 20px;
        background-color: rgba(0, 102, 204, 0.05);
        border-radius: 10px;
        padding: 10px 0;
    }
    
    .dropdown:hover .dropdown-menu {
        display: block;
    }
    
    .dropdown-item {
        padding: 12px 20px;
        font-size: 15px;
    }
}

/* 页脚样式 */
.footer {
    background: #f8f9fa;
    color: #333333;
    padding: 30px 0 20px;
    border-top: 1px solid #e9ecef;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 25px;
    margin-bottom: 25px;
}

.footer-section {
    flex: 1;
    min-width: 250px;
}

.footer-section h3 {
    color: #ff6b35;
    font-size: 18px;
    margin-bottom: 15px;
    font-weight: 600;
}

.footer-section h4 {
    color: #333333;
    font-size: 16px;
    margin-bottom: 15px;
    font-weight: 600;
}

.footer-section p {
    color: #333;
    font-size: 13px;
    line-height: 1.5;
    margin-bottom: 15px;
}

.footer-section .footer-stats {
    font-size: 12px;
    margin-bottom: 15px;
    color: #666;
}

.footer-section .footer-stats span {
    margin-right: 15px;
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section ul li {
    margin-bottom: 8px;
    font-size: 13px;
}

.footer-section ul li a {
    color: #666666;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #ff6b35;
}

.footer-section .contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
    font-size: 13px;
}

.footer-section .contact-item i {
    color: #ff6b35;
    margin-right: 10px;
    width: 14px;
}

.footer-section .contact-item .phone-link {
    color: #333333;
    font-weight: 600;
    text-decoration: none;
}

.footer-bottom {
    text-align: center;
    padding-top: 15px;
    border-top: 1px solid #e9ecef;
    color: #666;
    font-size: 12px;
}

.footer-bottom p {
    margin-bottom: 5px;
}

.footer-bottom p:last-child {
    font-size: 11px;
    color: #999999;
    margin-bottom: 0;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background-color: #fff;
        flex-direction: column;
        padding: 80px 20px 20px;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
        transition: right 0.3s ease;
        z-index: 1001;
    }

    .nav-menu.active {
        right: 0;
    }

    .menu-toggle {
        display: flex;
        z-index: 1002;
    }

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

    .hero-section {
        padding: 60px 20px;
    }

    .features-grid {
        flex-direction: column;
        align-items: center;
    }

    .feature-card {
        width: 100%;
        max-width: 350px;
    }
    
    /* 页脚响应式样式 */
    .footer {
        padding: 20px 0 15px !important;
    }
    
    .footer-content {
        grid-template-columns: 1fr !important;
        gap: 20px !important;
    }
    
    .footer-section:nth-child(2) {
        display: none;
    }
    
    .footer-section h3,
    .footer-section h4 {
        font-size: 16px !important;
        margin-bottom: 10px !important;
    }
    
    .footer-section p,
    .footer-section ul li {
        font-size: 12px !important;
        margin-bottom: 8px !important;
    }
    
    .footer-bottom {
        padding-top: 10px !important;
    }
    
    .footer-bottom p {
        font-size: 11px !important;
        margin-bottom: 3px !important;
    }
}