body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            line-height: 1.6;
            padding: 20px;
            max-width: 1200px;
            margin: 0 auto;
            background: #f5f5f5;
        }

        .analysis-section {
            background: white;
            padding: 30px;
            border-radius: 12px;
            box-shadow: 0 4px 6px rgba(0,0,0,0.1);
            margin-bottom: 30px;
        }

        h1, h2, h3 {
            color: #23d5ab;
            margin-bottom: 1.2em;
        }

        .comparison-table {
            width: 100%;
            border-collapse: collapse;
            margin: 20px 0;
        }

        .comparison-table th,
        .comparison-table td {
            padding: 15px;
            border: 1px solid #ddd;
            text-align: left;
        }

        .comparison-table th {
            background: ##23a6d5;
        }

        .user-persona-cards {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 20px;
            margin: 30px 0;
        }

        .persona-card {
            background: #fff;
            padding: 20px;
            border-radius: 10px;
            box-shadow: 0 2px 4px rgba(0,0,0,0.1);
        }

        .market-stats {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
            margin: 30px 0;
        }

        .stat-box {
            text-align: center;
            padding: 20px;
            background: linear-gradient(-45deg, #23a6d5, #23d5ab);
            color: white;
            border-radius: 8px;
        }

        .back-button {
            display: inline-block;
            padding: 12px 25px;
            background: #23a6d5;
            color: white;
            border-radius: 25px;
            text-decoration: none;
            margin-top: 30px;
            transition: transform 0.2s;
        }

        .back-button:hover {
            transform: translateY(-2px);
        }
        .persona-section {
            margin: 40px 0;
            padding: 30px;
            background: #fff;
            border-radius: 12px;
            box-shadow: 0 4px 6px rgba(0,0,0,0.1);
        }

        .persona-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 25px;
            margin-top: 30px;
        }

        .persona-card {
            position: relative;
            border: 2px solid #23a6d5;
            border-radius: 15px;
            padding: 20px;
            transition: transform 0.3s;
        }

        .persona-card:hover {
            transform: translateY(-5px);
        }

        .persona-header {
            display: flex;
            align-items: center;
            margin-bottom: 15px;
        }

        .persona-avatar {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            object-fit: cover;
            border: 3px solid #23a6d5;
            margin-right: 15px;
        }

        .persona-meta {
            flex: 1;
        }

        .persona-title {
            color: #23a6d5;
            margin: 0;
        }

        .persona-age {
            color: #666;
            font-size: 0.9em;
        }

        .persona-details {
            list-style: none;
            padding: 0;
        }

        .persona-details li {
            margin: 10px 0;
            padding: 8px;
            background: #f8f9fa;
            border-radius: 6px;
        }

        .detail-label {
            color: #23a6d5;
            font-weight: bold;
        }

        :root {
            --primary-color: #23a6d5;
            --secondary-color: #1890ff;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            line-height: 1.6;
            padding: 20px;
            max-width: 1200px;
            margin: 0 auto;
            background: #f5f5f5;
        }

        .section {
            background: white;
            padding: 30px;
            border-radius: 12px;
            box-shadow: 0 4px 6px rgba(0,0,0,0.1);
            margin-bottom: 30px;
        }

        /* 竞品对比卡片 */
        .competitor-cards {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 20px;
            margin: 30px 0;
        }

        .competitor-card {
            padding: 20px;
            border-radius: 10px;
            border: 2px solid #eee;
            transition: transform 0.3s;
        }

        .competitor-card:hover {
            transform: translateY(-3px);
        }

        .competitor-card.negative {
            border-color: #ff4d4f33;
            background: #fff1f0;
        }

        .competitor-card.positive {
            border-color: #73d13d33;
            background: #f6ffed;
        }

        /* 响应式调整 */
        @media (max-width: 768px) {
            body {
                padding: 10px;
            }

            .section {
                padding: 20px;
            }

            .comparison-table th,
            .comparison-table td {
                padding: 10px;
                font-size: 0.9em;
            }

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

        @media (max-width: 480px) {
            .comparison-table table {
                min-width: 100%;
            }
        }


        /* 新增响应式样式 */
        .threat-response {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
            margin-top: 20px;
        }

        .response-item {
            padding: 15px;
            border-left: 4px solid var(--primary-color);
            background: #f8f9fa;
        }

        @media (max-width: 480px) {
            .response-item {
                margin-bottom: 15px;
            }
        }

        /* 导航栏样式 */
        .navbar {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            background: rgba(255,255,255,0.95);
            padding: 1rem;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            z-index: 1000;
        }

        .nav-container {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .nav-links {
            display: flex;
            gap: 2rem;
        }

        .nav-link {
            color: #333;
            text-decoration: none;
            padding: 0.5rem 1rem;
            border-radius: 4px;
            transition: all 0.3s;
        }

        .nav-link:hover {
            background: #23a6d5;
            color: white;
        }

        /* 汉堡菜单 */
        .hamburger {
            display: none;
            cursor: pointer;
            padding: 0.5rem;
        }

        .hamburger span {
            display: block;
            width: 25px;
            height: 3px;
            background: #333;
            margin: 5px 0;
            transition: all 0.3s;
        }

        /* 响应式设计 */
        @media (max-width: 768px) {
            .nav-links {
                display: none;
                width: 100%;
                position: absolute;
                top: 100%;
                left: 0;
                background: white;
                flex-direction: column;
                padding: 1rem;
                box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            }

            .nav-links.active {
                display: flex;
            }

            .hamburger {
                display: block;
            }

            .hamburger.active span:nth-child(1) {
                transform: rotate(45deg) translate(5px, 5px);
            }

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

            .hamburger.active span:nth-child(3) {
                transform: rotate(-45deg) translate(5px, -5px);
            }
        }

        /* 内容区域 */
        .content-section {
            margin-top: 100px; /* 给导航栏留出空间 */
            padding: 2rem;
        }

        /* 平滑滚动 */
        html {
            scroll-behavior: smooth;
        }

        /* 导航栏毛玻璃效果 */
        .navbar {
            background: rgba(255,255,255,0.95);
            backdrop-filter: blur(10px);
        }

        /* 当前激活菜单项指示 */
        .nav-link.active {
            position: relative;
            color: #23a6d5;
        }

        .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 50%;
            transform: translateX(-50%);
            width: 6px;
            height: 6px;
            background: #23a6d5;
            border-radius: 50%;
        }

        /* 章节间距优化 */
        section {
            padding: 4rem 0;
            min-height: 100vh;
            scroll-margin-top: 100px; /* 防止锚点被导航栏遮挡 */
        }

        /* 移动端优化 */
        @media (max-width: 768px) {
            section {
                padding: 2rem 0;
                min-height: auto;
            }
        }

        body {
            overflow-x: hidden; /* 防止横向滚动 */
            max-width: 100vw;   /* 限制最大宽度 */
        }

        /* 表格容器优化 */
        .comparison-container {
            width: 100%;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            padding-bottom: 15px;
        }

        /* 竞品卡片优化 */
        .competitor-cards {
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 15px;
        }

        /* 人物模型优化 */
        .persona-card {
            min-width: 0; /* 修复flex溢出问题 */
        }

        /* 移动端适配 */
        @media (max-width: 768px) {
            /* 基础字号调整 */
            html {
                font-size: 14px;
            }

            /* 表格字号优化 */
            .comparison-table td, 
            .comparison-table th {
                padding: 10px;
                font-size: 0.9em;
                white-space: nowrap; /* 防止文字换行 */
            }

            /* 竞品卡片间距调整 */
            .competitor-card {
                margin: 0 5px;
            }

            /* 用户画像布局优化 */
            .persona-header {
                flex-direction: column;
                align-items: flex-start;
            }
            .persona-avatar {
                margin-bottom: 10px;
            }
        }

        @media (max-width: 480px) {
            /* 极窄屏幕优化 */
            .stat-box {
                font-size: 0.8em;
                padding: 10px;
            }

            .persona-details li {
                font-size: 0.9em;
            }

            /* 隐藏非必要元素 */
            .secondary-info {
                display: none;
            }
        }

        table {
            table-layout: fixed; /* 启用固定布局 */
            width: 100%; 
        }

        th:nth-child(1) { width: 20%; }
        th:nth-child(2) { width: 30%; }
        th:nth-child(3) { width: 25%; }
        th:nth-child(4) { width: 25%; }

        /* 修改场景卡片布局 */
        .scenario-grid {
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }

        .scenario-card {
            width: 100%;
            box-sizing: border-box;
            display: grid;
            grid-template-columns: 1fr 2fr;
            align-items: start;
            gap: 1.5rem;
        }

        .scenario-image {
            height: 290px;
            width: 100%;
            object-fit: cover;
            border-radius: 8px;
        }

        /* 响应式调整 */
        @media (max-width: 768px) {
            .scenario-card {
                grid-template-columns: 1fr;
            }
            
            .scenario-image {
                height: 200px;
            }
        }

        @media (max-width: 480px) {
            .scenario-image {
                height: 150px;
            }
        }
.framework-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.framework-item {
    background: #fff;
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.framework-img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    margin-top: 1rem;
    transition: transform 0.3s;
}

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

.fullwidth {
    grid-column: 1 / -1;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .framework-container {
        grid-template-columns: 1fr;
    }

    .framework-item {
        padding: 1rem;
    }

    .framework-img {
        border-radius: 6px;
    }
}

@media (max-width: 480px) {
    .framework-item h3 {
        font-size: 1.2rem;
    }
}


        :root {
            --primary-color: #23a6d5;
            --breakpoint-md: 768px;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            line-height: 1.6;
            background: #f5f5f5;
        }

        /* 主容器响应式 */
        .main-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
        }

        /* 表格转卡片式设计 */
        .card-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 1.5rem;
            margin: 2rem 0;
        }

        .feature-card {
            background: #fff;
            border-radius: 12px;
            padding: 1.5rem;
            box-shadow: 0 4px 6px rgba(0,0,0,0.05);
            transition: transform 0.3s;
        }

        .feature-card:hover {
            transform: translateY(-3px);
        }

        .feature-header {
            display: flex;
            align-items: center;
            margin-bottom: 1rem;
        }

        .feature-icon {
            width: 40px;
            height: 40px;
            margin-right: 1rem;
        }

        /* 对比标签 */
        .comparison-badge {
            display: inline-block;
            padding: 0.3rem 0.8rem;
            border-radius: 20px;
            font-size: 0.9em;
            margin: 0.5rem 0;
        }

        .our-product {
            background: #e6f7ff;
            color: #1890ff;
        }

        .competitor {
            background: #fff1f0;
            color: #ff4d4f;
        }

        /* 响应式调整 */
        @media (max-width: 768px) {
            .card-container {
                grid-template-columns: 1fr;
            }

            .feature-card {
                padding: 1rem;
            }

            .feature-header {
                flex-direction: column;
                align-items: flex-start;
            }

            .feature-icon {
                margin-bottom: 0.5rem;
            }
        }

        /* 主页其他模块响应式优化 */
        .dashboard-section {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 2rem;
            margin: 2rem 0;
        }

        .metric-card {
            background: #fff;
            padding: 1.5rem;
            border-radius: 12px;
            text-align: center;
        }

        @media (max-width: 480px) {
            .main-container {
                padding: 10px;
            }

            .metric-card {
                padding: 1rem;
            }
        }


/* 技术优势模块样式 */
.tech-section {
  padding: 4rem 1rem;
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 2rem auto;
}

.tech-card {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.08);
  padding: 2rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.tech-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 24px rgba(0,0,0,0.1);
}

.card-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.tech-icon {
  width: 48px;
  height: 48px;
  padding: 10px;
  background: #23a6d5;
  border-radius: 12px;
}

.feature-list {
  list-style: none;
  padding: 0;
}

.feature-list li {
  padding: 0.8rem 0;
  border-bottom: 1px solid #eee;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.feature-list li:before {
  content: "✓";
  color: #07c160;
  font-weight: bold;
}

.card-footer {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 2px solid #07c16033;
  font-size: 0.9em;
  color: #666;
}



/* 响应式设计 */
@media (max-width: 1024px) {
  .tech-grid {
    gap: 1.5rem;
  }

  .tech-card {
    padding: 1.5rem;
  }
}

@media (max-width: 768px) {
  .tech-section {
    padding: 3rem 1rem;
  }

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

  .card-header {
    flex-direction: column;
    text-align: center;
  }

  .tech-icon {
    width: 64px;
    height: 64px;
    padding: 14px;
  }
}

@media (max-width: 480px) {
  .feature-list li {
    font-size: 0.9em;
    padding: 0.6rem 0;
  }

  .tech-card {
    padding: 1.2rem;
  }

  .tech-card.highlight {
    order: -1; /* 移动端优先显示高亮卡片 */
  }
}


/* 行业痛点模块样式 */

/* 行业痛点模块优化 */
.pain-points {
  padding: 4rem 0; /* 移除水平padding */
}

.painpoint-container {
  display: grid;
  grid-template-columns: repeat(3, minmax(280px, 1fr));
  gap: 2rem;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 20px;
}

@media (min-width: 1441px) {
  .painpoint-container {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 1200px) {
  .painpoint-container {
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  }
}

@media (max-width: 768px) {
  .painpoint-container {
    grid-template-columns: 1fr;
    padding: 0 15px;
  }
  
  .painpoint-card {
    margin: 0 10px;
  }
}

.painpoint-card {
  background: #fff;
  border-radius: 16px;
  padding: 2rem;
  box-shadow: 0 6px 20px rgba(0,0,0,0.06);
  position: relative;
  transition: transform 0.3s cubic-bezier(0.4,0,0.2,1);
}

.painpoint-card:hover {
  transform: translateY(-5px);
}

.card-badge {
  position: absolute;
  top: -15px;
  left: 20px;
  background: #ff4d4f;
  color: white;
  padding: 0.3rem 1.2rem;
  border-radius: 20px;
  font-size: 0.9em;
  font-weight: bold;
}

.card-icon {
  width: 64px;
  height: 64px;
  margin: 1rem 0;
  opacity: 0.9;
}

.painpoint-list {
  list-style: none;
  padding: 1rem 0;
  margin: 1.5rem 0;
  border-top: 2px solid #eee;
  border-bottom: 2px solid #eee;
}

.painpoint-list li {
  padding: 0.8rem 0;
  display: flex;
  align-items: center;
}

.highlight {
  color: #ff4d4f;
  font-weight: 700;
  margin: 0 0.3em;
}

.solution {
  background: #07c1600d;
  border-radius: 12px;
  padding: 1rem;
  margin-top: 1.5rem;
}

.solution-tag {
  display: inline-block;
  color: #07c160;
  background: #07c1601a;
  padding: 0.2rem 0.8rem;
  border-radius: 6px;
  margin-bottom: 0.5rem;
  font-size: 0.9em;
}

/* 紧急状态卡片 */
.painpoint-card.urgent {
  border: 2px solid #ff4d4f33;
  background: linear-gradient(45deg, #fff, #fff5f5);
}

.painpoint-card.urgent .card-badge {
  background: linear-gradient(135deg, #ff4d4f, #ff7875);
}

/* 响应式设计 */
@media (max-width: 1024px) {
  .painpoint-container {
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  .pain-points {
    padding: 3rem 1rem;
  }

  .painpoint-card {
    padding: 1.5rem;
  }

  .card-icon {
    width: 56px;
    height: 56px;
  }
}

@media (max-width: 480px) {
  .painpoint-container {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .painpoint-list li {
    font-size: 0.9em;
  }

  .solution p {
    font-size: 0.9em;
  }

  .painpoint-card.urgent {
    order: -1;
  }
}

@media (hover: none) {
  .painpoint-card:hover {
    transform: none;
  }
}
/* 合作伙伴样式 */
#partners {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.partner-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.partner-card {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.06);
    text-align: center;
    transition: transform 0.3s ease;
}

.partner-card:hover {
    transform: translateY(-5px);
}



.partner-card h3 {
    color: #23a6d5;
    margin: 1rem 0;
}

.partner-card p {
    color: #666;
    line-height: 1.6;
    font-size: 0.95em;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .partner-card {
        padding: 1.5rem;
    }
    
    .partner-logo {
        width: 100px;
        height: 100px;
    }
}