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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* 头部样式 */
header {
    background-color: #fff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}
.logo {
            display: flex;           /* 启用flex布局 */
            align-items: center;     /* 垂直居中对齐 */
            gap: 15px;               /* 元素间距（可选） */
        }

        /* 可选样式：优化视觉效果 */
        .logo img {
            height: 40px;            /* 控制logo高度，宽度自动等比例 */
            display: block;          /* 消除图片底部间隙 */
        }
        
        .logo h1 {
            margin: 0;               /* 清除默认外边距 */
            font-size: 28px;          /* 调整文字大小 */
            font-weight: 600;         /* 调整文字粗细 */
            color: #95bf47;
            font-size: 1.8rem;           /* 文字颜色 */
        }
nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 25px;
}

nav ul li a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s;
    position: relative;
}

nav ul li a:hover,
nav ul li a.active {
    color: #95bf47;
}

nav ul li a.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: #95bf47;
}

/* 面包屑导航 */
.breadcrumb {
    padding: 20px 0;
    background-color: #f1f3f4;
    font-size: 0.9rem;
}

.breadcrumb .container {
    padding: 0;
}

.breadcrumb a {
    color: #95bf47;
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.breadcrumb span {
    color: #718096;
    margin: 0 8px;
}

/* 页面标题 */
.page-header {
    padding: 60px 0;
    text-align: center;
    background: linear-gradient(135deg, #95bf47 0%, #7da535 100%);
    color: white;
    margin-bottom: 40px;
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.page-header p.lead {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto;
    opacity: 0.9;
}

/* 英雄区域 */
.hero {
    padding: 80px 0;
    background: linear-gradient(135deg, #f5f7fa 0%, #e4edf5 100%);
}

.hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.hero-content {
    flex: 1;
}

.hero-content h1 {
    font-size: 2.5rem;
    color: #2d3748;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-content p {
    font-size: 1.1rem;
    color: #4a5568;
    margin-bottom: 30px;
}

.hero-image {
    flex: 1;
    text-align: center;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* 按钮样式 */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    text-align: center;
    cursor: pointer;
    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: 0.5s;
}

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

.primary-btn {
    background-color: #95bf47;
    color: white;
    border: 2px solid #95bf47;
}

.primary-btn:hover {
    background-color: #7da535;
    border-color: #7da535;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(149, 191, 71, 0.2);
}

.secondary-btn {
    background-color: transparent;
    color: #95bf47;
    border: 2px solid #95bf47;
    margin-left: 15px;
}

.secondary-btn:hover {
    background-color: #f0f8e5;
    transform: translateY(-3px);
}

.btn.large {
    padding: 15px 40px;
    font-size: 1.1rem;
}

/* 特色功能 */
.features {
    padding: 80px 0;
    background-color: #fff;
}

.features h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 50px;
    color: #2d3748;
}

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

.feature-card {
    background: #f8f9fa;
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.feature-card i {
    font-size: 2.5rem;
    color: #95bf47;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: #2d3748;
}

.feature-card p {
    color: #4a5568;
    flex-grow: 1;
}

/* 功能列表 */
.features-main {
    padding: 80px 0;
    background-color: #fff;
}

.features-intro {
    text-align: center;
    margin-bottom: 60px;
}

.features-intro h2 {
    font-size: 2rem;
    color: #2d3748;
    margin-bottom: 20px;
}

.features-intro p {
    font-size: 1.1rem;
    color: #4a5568;
    max-width: 700px;
    margin: 0 auto;
}

.features-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.feature-item {
    display: flex;
    gap: 20px;
    background: #f8f9fa;
    padding: 30px;
    border-radius: 10px;
    transition: transform 0.3s, box-shadow 0.3s;
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    font-size: 2rem;
    color: #95bf47;
    min-width: 50px;
}

.feature-content h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: #2d3748;
}

.feature-content p {
    color: #4a5568;
    line-height: 1.7;
}

/* 价格页面 */
.pricing-section {
    padding: 80px 0;
    background-color: #fff;
}

.pricing-intro {
    text-align: center;
    margin-bottom: 60px;
}

.pricing-intro h2 {
    font-size: 2rem;
    color: #2d3748;
    margin-bottom: 20px;
}

.pricing-intro p {
    font-size: 1.1rem;
    color: #4a5568;
    max-width: 700px;
    margin: 0 auto;
}

.pricing-table {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.pricing-plan {
    background: #f8f9fa;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s, box-shadow 0.3s;
    position: relative;
    display: flex;
    flex-direction: column;
}

.pricing-plan:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.pricing-plan.popular {
    border: 2px solid #95bf47;
    transform: scale(1.05);
}

.pricing-plan.popular:hover {
    transform: scale(1.05) translateY(-10px);
}

.popular-badge {
    background-color: #95bf47;
    color: white;
    text-align: center;
    padding: 5px;
    font-weight: bold;
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 150px;
    border-radius: 0 0 5px 5px;
    z-index: 1;
}

.plan-header {
    padding: 30px;
    text-align: center;
    border-bottom: 1px solid #e2e8f0;
}

.plan-header h3 {
    font-size: 1.5rem;
    color: #2d3748;
    margin-bottom: 15px;
}

.price {
    font-size: 2.5rem;
    font-weight: bold;
    color: #95bf47;
    margin-bottom: 10px;
}

.price span {
    font-size: 1rem;
    color: #4a5568;
}

.plan-description {
    color: #4a5568;
}

.plan-features {
    padding: 30px;
    flex-grow: 1;
}

.plan-features ul {
    list-style: none;
}

.plan-features ul li {
    margin-bottom: 15px;
    color: #4a5568;
    display: flex;
    align-items: flex-start;
}

.plan-features ul li i {
    color: #95bf47;
    margin-right: 10px;
    margin-top: 4px;
}

.plan-cta {
    padding: 0 30px 30px;
    text-align: center;
}

.pricing-features {
    text-align: center;
}

.pricing-features h3 {
    font-size: 1.8rem;
    color: #2d3748;
    margin-bottom: 40px;
}

.pricing-features .features-grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.pricing-features .feature-item {
    background: transparent;
    padding: 0;
    box-shadow: none;
    text-align: center;
    display: block;
}

.pricing-features .feature-item:hover {
    transform: none;
    box-shadow: none;
}

.pricing-features .feature-item i {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.pricing-features .feature-item h4 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: #2d3748;
}

.pricing-features .feature-item p {
    font-size: 0.9rem;
}

/* 客户案例页面 */
.testimonials-section {
    padding: 80px 0;
    background-color: #fff;
}

.testimonials-intro {
    text-align: center;
    margin-bottom: 60px;
}

.testimonials-intro h2 {
    font-size: 2rem;
    color: #2d3748;
    margin-bottom: 20px;
}

.testimonials-intro p {
    font-size: 1.1rem;
    color: #4a5568;
    max-width: 700px;
    margin: 0 auto;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.testimonial-card {
    background: #f8f9fa;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s, box-shadow 0.3s;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.testimonial-content {
    flex-grow: 1;
}

.testimonial-content p {
    font-style: italic;
    color: #4a5568;
    margin-bottom: 20px;
    line-height: 1.7;
}

.testimonial-author {
    display: flex;
    align-items: center;
    margin-top: auto;
}

.author-info h4 {
    color: #2d3748;
    margin-bottom: 5px;
}

.author-info p {
    color: #4a5568;
    font-size: 0.9rem;
}

.testimonial-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    text-align: center;
    background: linear-gradient(135deg, #95bf47 0%, #7da535 100%);
    padding: 40px;
    border-radius: 10px;
    color: white;
}

.testimonial-stats .stat-item i {
    font-size: 2rem;
    margin-bottom: 20px;
}

.testimonial-stats .stat-item h3 {
    font-size: 2rem;
    margin-bottom: 10px;
}

.testimonial-stats .stat-item p {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* FAQ页面 */
.faq-section {
    padding: 80px 0;
    background-color: #fff;
}

.faq-intro {
    text-align: center;
    margin-bottom: 60px;
}

.faq-intro h2 {
    font-size: 2rem;
    color: #2d3748;
    margin-bottom: 20px;
}

.faq-intro p {
    font-size: 1.1rem;
    color: #4a5568;
}

.faq-intro p a {
    color: #95bf47;
    text-decoration: none;
}

.faq-intro p a:hover {
    text-decoration: underline;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto 60px;
}

.faq-item {
    background: #f8f9fa;
    border-radius: 10px;
    margin-bottom: 20px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

.faq-question {
    padding: 20px 30px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.3s;
}

.faq-question:hover {
    background-color: #edf2f7;
}

.faq-question h3 {
    font-size: 1.2rem;
    color: #2d3748;
    margin: 0;
}

.faq-answer {
    padding: 0 30px 20px;
    display: none;
    color: #4a5568;
    line-height: 1.7;
}

.faq-answer ul {
    padding-left: 20px;
    margin: 15px 0;
}

.faq-answer ul li {
    margin-bottom: 10px;
}

.faq-answer p {
    margin-bottom: 15px;
}

.faq-answer strong {
    color: #2d3748;
}

.faq-item.active .faq-answer {
    display: block;
}

/* 资源中心页面 */
.resources-section {
    padding: 80px 0;
    background-color: #fff;
}

.resources-intro {
    text-align: center;
    margin-bottom: 60px;
}

.resources-intro h2 {
    font-size: 2rem;
    color: #2d3748;
    margin-bottom: 20px;
}

.resources-intro p {
    font-size: 1.1rem;
    color: #4a5568;
    max-width: 700px;
    margin: 0 auto;
}

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

.category-card {
    background: #f8f9fa;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s, box-shadow 0.3s;
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.category-icon {
    font-size: 2.5rem;
    color: #95bf47;
    margin-bottom: 20px;
    text-align: center;
}

.category-card h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: #2d3748;
    text-align: center;
}

.category-card p {
    color: #4a5568;
    margin-bottom: 20px;
    text-align: center;
}

.category-card ul {
    list-style: none;
}

.category-card ul li {
    margin-bottom: 10px;
}

.category-card ul li a {
    color: #95bf47;
    text-decoration: none;
    transition: color 0.3s;
    display: block;
    padding: 5px 0;
}

.category-card ul li a:hover {
    color: #7da535;
    text-decoration: underline;
}

.resources-details {
    background: #f8f9fa;
    padding: 40px;
    border-radius: 10px;
    margin-bottom: 60px;
}

.resource-item {
    margin-bottom: 40px;
}

.resource-item:last-child {
    margin-bottom: 0;
}

.resource-item h3 {
    font-size: 1.5rem;
    color: #2d3748;
    margin-bottom: 20px;
}

.resource-item p {
    color: #4a5568;
    margin-bottom: 20px;
    line-height: 1.7;
}

.resource-item ul,
.resource-item ol {
    padding-left: 20px;
    margin-bottom: 20px;
}

.resource-item ul li,
.resource-item ol li {
    margin-bottom: 10px;
    color: #4a5568;
    line-height: 1.7;
}

.resource-item strong {
    color: #2d3748;
}

/* 外部资源推荐 */
.external-resources {
    margin-bottom: 60px;
}

.external-resources h2 {
    font-size: 2rem;
    color: #2d3748;
    margin-bottom: 20px;
    text-align: center;
}

.external-resources p {
    font-size: 1.1rem;
    color: #4a5568;
    max-width: 700px;
    margin: 0 auto 40px;
    text-align: center;
}

.external-resource-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.external-resource-item {
    background: #f8f9fa;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s, box-shadow 0.3s;
    text-align: center;
}

.external-resource-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.external-resource-item i {
    font-size: 2.5rem;
    color: #95bf47;
    margin-bottom: 20px;
}

.external-resource-item h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: #2d3748;
}

.external-resource-item p {
    color: #4a5568;
    margin-bottom: 20px;
    line-height: 1.7;
}

.external-resource-item .btn {
    margin: 0;
}

/* 联盟营销声明页面 */
.disclosure-section {
    padding: 80px 0;
    background-color: #fff;
}

.disclosure-content {
    max-width: 800px;
    margin: 0 auto 60px;
    background: #f8f9fa;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.disclosure-intro h2,
.disclosure-reason h3,
.disclosure-assurance h3,
.disclosure-details h3,
.disclosure-thanks h3 {
    color: #2d3748;
    margin-bottom: 20px;
}

.disclosure-intro p,
.disclosure-reason p,
.disclosure-assurance p,
.disclosure-details p,
.disclosure-thanks p {
    color: #4a5568;
    line-height: 1.7;
    margin-bottom: 20px;
}

.disclosure-assurance blockquote {
    border-left: 4px solid #95bf47;
    padding: 20px;
    margin: 20px 0;
    background: #fff;
    font-style: italic;
    text-align: center;
    font-size: 1.2rem;
    color: #2d3748;
}

.disclosure-assurance blockquote i {
    color: #95bf47;
}

.disclosure-content strong {
    color: #2d3748;
}

/* 教程页面样式 */
.tutorial-toc {
    background: #f8f9fa;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    margin-bottom: 40px;
}

.tutorial-toc h2 {
    font-size: 1.5rem;
    color: #2d3748;
    margin-bottom: 20px;
    text-align: center;
}

.tutorial-toc ul {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 15px;
}

.tutorial-toc ul li {
    margin-bottom: 10px;
}

.tutorial-toc ul li a {
    display: block;
    padding: 12px 20px;
    background: #fff;
    border-radius: 5px;
    color: #2d3748;
    text-decoration: none;
    transition: all 0.3s ease;
    border-left: 4px solid #95bf47;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    position: relative;
    z-index: 1;
}

.tutorial-toc ul li a:hover {
    background: #95bf47;
    color: #fff;
    transform: translateX(5px);
}

.tutorial-toc ul li a.active::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 5px;
    border: 2px solid #95bf47;
    z-index: -1;
    animation: highlight 0.5s ease-in-out;
}

@keyframes highlight {
    0% {
        transform: scaleX(0);
    }
    80% {
        transform: scaleX(1.05);
    }
    100% {
        transform: scaleX(1);
    }
}

.tutorial-section {
    margin-bottom: 50px;
    padding: 30px;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.tutorial-section h2 {
    font-size: 1.8rem;
    color: #2d3748;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid #f1f1f1;
}

.tutorial-step {
    margin-bottom: 30px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid #95bf47;
}

.tutorial-step:last-child {
    margin-bottom: 0;
}

.tutorial-step h3 {
    font-size: 1.3rem;
    color: #2d3748;
    margin-bottom: 15px;
}

.tutorial-step p {
    color: #4a5568;
    line-height: 1.7;
    margin-bottom: 15px;
}

.tutorial-step ul,
.tutorial-step ol {
    padding-left: 20px;
    margin-bottom: 20px;
}

.tutorial-step ul li,
.tutorial-step ol li {
    margin-bottom: 10px;
    color: #4a5568;
    line-height: 1.7;
}

.tutorial-step ul li strong,
.tutorial-step ol li strong {
    color: #2d3748;
}

/* 统计数据 */
.stats {
    padding: 60px 0;
    background: linear-gradient(135deg, #95bf47 0%, #7da535 100%);
    color: white;
}

.stats .container {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    text-align: center;
}

.stat-item {
    margin: 20px;
}

.stat-item h3 {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.stat-item p {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* 行动号召 */
.cta-section {
    padding: 100px 0;
    text-align: center;
    background-color: #f8f9fa;
}

.cta-section h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: #2d3748;
}

.cta-section p {
    font-size: 1.1rem;
    color: #4a5568;
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* 页脚 */
footer {
    background-color: #2d3748;
    color: #cbd5e0;
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.footer-section h3,
.footer-section h4 {
    color: white;
    margin-bottom: 20px;
}

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

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

.footer-section ul li a {
    color: #cbd5e0;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section ul li a:hover {
    color: #95bf47;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #4a5568;
}

/* 滚动到顶部按钮 */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: #95bf47;
    color: white;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    background-color: #7da535;
    transform: translateY(-3px);
}

.scroll-to-top i {
    font-size: 1.2rem;
}

/* 右侧浮动CTA按钮 */
.sidebar-cta {
    position: fixed;
    right: 30px;
    bottom: 100px;
    width: 60px;
    height: 60px;
    background-color: #7da535;
    color: white;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.3);
    z-index: 998;
    transition: all 0.3s ease;
    text-decoration: none;
    font-weight: bold;
    font-size: 0.7rem;
    text-align: center;
    padding: 5px;
    transform: scale(1);
    animation: pulse 2s infinite;
}

.sidebar-cta:hover {
    background-color: #95bf47;
    transform: scale(1.1);
}

.sidebar-cta i {
    font-size: 1.5rem;
    margin-bottom: 3px;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(149, 191, 71, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(149, 191, 71, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(149, 191, 71, 0);
    }
}

/* 可访问性增强 */
/* 焦点样式 */
a:focus,
button:focus,
input:focus,
textarea:focus {
    outline: 2px solid #95bf47;
    outline-offset: 2px;
}

/* 跳转到主内容链接（屏幕阅读器用户） */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: #95bf47;
    color: white;
    padding: 8px;
    text-decoration: none;
    border-radius: 0 0 4px 4px;
    z-index: 1000;
}

.skip-link:focus {
    top: 0;
}

/* 打印样式 */
@media print {
    /* 隐藏不必要的元素 */
    nav,
    .breadcrumb,
    .scroll-to-top,
    .cta-section,
    footer {
        display: none;
    }
    
    /* 重置背景 */
    * {
        background: transparent !important;
        color: black !important;
        box-shadow: none !important;
        text-shadow: none !important;
    }
    
    /* 保持主要内容可见 */
    main {
        display: block;
    }
    
    /* 确保链接显示其URL */
    a:after {
        content: " (" attr(href) ")";
        font-size: 0.8em;
        font-weight: normal;
    }
    
    /* 避免在链接前分页 */
    a[href]:after {
        display: none;
    }
    
    /* 不在缩写后显示全称 */
    abbr[title]:after {
        content: "";
    }
}

/* 响应式设计 */
@media (max-width: 768px) {
    .hero .container {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-content p {
        margin-bottom: 20px;
    }
    
    .hero-content .cta-buttons {
        display: flex;
        flex-direction: column;
        gap: 15px;
    }
    
    .secondary-btn {
        margin-left: 0;
    }
    
    header .container {
        flex-direction: column;
        gap: 20px;
    }
    
    nav ul {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    nav ul li {
        margin: 5px 10px;
    }
    
    .stats .container {
        flex-direction: column;
    }
    
    .stat-item {
        margin: 10px 0;
    }
    
    .feature-item {
        flex-direction: column;
        text-align: center;
    }
    
    .page-header h1 {
        font-size: 2rem;
    }
    
    .page-header p {
        font-size: 1rem;
    }
    
    .pricing-plan.popular {
        transform: scale(1);
    }
    
    .pricing-plan.popular:hover {
        transform: scale(1) translateY(-10px);
    }
    
    .faq-question {
        padding: 15px 20px;
    }
    
    .faq-question h3 {
        font-size: 1.1rem;
    }
    
    .faq-answer {
        padding: 0 20px 15px;
    }
    
    .testimonial-stats {
        padding: 30px 20px;
    }
    
    .testimonial-stats .stat-item h3 {
        font-size: 1.8rem;
    }
    
    .breadcrumb {
        font-size: 0.8rem;
    }
    
    .scroll-to-top {
        bottom: 20px;
        right: 20px;
        width: 40px;
        height: 40px;
    }
    
    .scroll-to-top i {
        font-size: 1rem;
    }
    
    .resources-details {
        padding: 20px;
    }
    
    .disclosure-content {
        padding: 20px;
    }
    
    .disclosure-assurance blockquote {
        font-size: 1rem;
    }
    
    .tutorial-toc ul {
        grid-template-columns: 1fr;
    }
    
    .tutorial-section {
        padding: 20px;
    }
    
    .tutorial-step {
        padding: 15px;
    }
    
    .tutorial-section h2 {
        font-size: 1.5rem;
    }
    
    .tutorial-step h3 {
        font-size: 1.2rem;
    }
    
    .page-header h1 {
        font-size: 2rem;
    }
    
    .page-header p.lead {
        font-size: 1rem;
    }
    
    .resource-section h1 {
        font-size: 2rem;
    }
    
    .resource-section p.lead {
        font-size: 1rem;
    }
}