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<section id="home" class="relative min-h-screen flex items-center pt-16 overflow-hidden">  <div id="three-container"></div>  <div class="absolute inset-0 z-0"> <img src="https://p3-flow-imagex-sign.byteimg.com/tos-cn-i-a9rns2rl98/rc/pc/super_tool/e1b6ef980c484beaa3e9617b8d6a224a~tplv-a9rns2rl98-image.image?rcl=2025102318004126344D5609A93A36BE12&rk3s=8e244e95&rrcfp=f06b921b&x-expires=1763805667&x-signature=8hjQOpgtdTrVc2Weouhfq3ew1Ng%3D" alt="科技背景" class="w-full h-full object-cover opacity-60"> </div>  <div class="container mx-auto px-4 z-10"> <div class="max-w-3xl mx-auto text-center"> <h1 class="text-4xl md:text-6xl font-bold mb-6 leading-tight"> <span class="text-gradient">大连短视频矩阵营销</span><br> <span class="text-white">抖音SEO优化专家</span> </h1> <p class="text-xl md:text-2xl text-gray-300 mb-10"> 专业提供多平台短视频营销解决方案，助力大连企业提升品牌影响力<br> 实现流量变现与业务增长 </p> <div class="flex flex-col md:flex-row justify-center gap-4"> <a href="#contact" class="bg-primary-600 hover:bg-primary-700 text-white font-bold py-3 px-8 rounded-full transition-all transform hover:scale-105 flex items-center justify-center"> <i class="fas fa-rocket mr-2"></i> 立即咨询 </a> <a href="#services" class="bg-transparent border-2 border-primary-600 text-primary-400 hover:bg-primary-600 hover:text-white font-bold py-3 px-8 rounded-full transition-all transform hover:scale-105 flex items-center justify-center"> <i class="fas fa-play-circle mr-2"></i> 了解服务 </a> </div>  <div class="absolute bottom-10 left-1/2 transform -translate-x-1/2 animate-bounce"> <a href="#services" class="text-white opacity-70 hover:opacity-100 transition-opacity"> <i class="fas fa-chevron-down text-2xl"></i> </a> </div> </div> </div> </section>  <section id="services" class="py-20 bg-gradient"> <div class="container mx-auto px-4"> <div class="text-center mb-16"> <h2 class="text-3xl md:text-4xl font-bold mb-4">我们的服务项目</h2> <p class="text-gray-400 max-w-2xl mx-auto"> 铭赞网络为大连企业提供全方位的短视频营销解决方案，从内容创作到推广运营，助力企业在短视频时代抢占先机 </p> </div> <div class="grid grid-cols-1 md:grid-cols-3 gap-8">  <div class="service-card bg-gray-900 rounded-xl p-8 fade-in"> <div class="icon-container w-16 h-16 bg-gray-800 rounded-full flex items-center justify-center mb-6 transition-all"> <i class="fas fa-sitemap text-2xl text-primary-400"></i> </div> <h3 class="text-xl font-bold mb-4">大连短视频矩阵</h3> <p class="text-gray-400 mb-6"> 构建多账号、多平台的短视频矩阵，实现内容的规模化生产与分发，扩大品牌影响力，提升曝光度。 </p> <ul class="space-y-2 mb-6"> <li class="flex items-start"> <i class="fas fa-check-circle text-primary-500 mt-1 mr-2"></i> <span>多账号协同运营</span> </li> <li class="flex items-start"> <i class="fas fa-check-circle text-primary-500 mt-1 mr-2"></i> <span>内容批量生成与发布</span> </li> <li class="flex items-start"> <i class="fas fa-check-circle text-primary-500 mt-1 mr-2"></i> <span>矩阵数据分析与优化</span> </li> </ul> <a href="#contact" class="text-primary-400 hover:text-primary-300 font-medium flex items-center"> 了解更多 <i class="fas fa-arrow-right ml-2"></i> </a> </div>  <div class="service-card bg-gray-900 rounded-xl p-8 fade-in" style="transition-delay: 0.2s;"> <div class="icon-container w-16 h-16 bg-gray-800 rounded-full flex items-center justify-center mb-6 transition-all"> <i class="fas fa-search text-2xl text-primary-400"></i> </div> <h3 class="text-xl font-bold mb-4">抖音SEO优化</h3> <p class="text-gray-400 mb-6"> 通过关键词优化、内容策略调整等方式，提升抖音账号在搜索结果中的排名，获取更多精准流量。 </p> <ul class="space-y-2 mb-6"> <li class="flex items-start"> <i class="fas fa-check-circle text-primary-500 mt-1 mr-2"></i> <span>关键词研究与布局</span> </li> <li class="flex items-start"> <i class="fas fa-check-circle text-primary-500 mt-1 mr-2"></i> <span>视频内容SEO优化</span> </li> <li class="flex items-start"> <i class="fas fa-check-circle text-primary-500 mt-1 mr-2"></i> <span>账号权重提升策略</span> </li> </ul> <a href="#contact" class="text-primary-400 hover:text-primary-300 font-medium flex items-center"> 了解更多 <i class="fas fa-arrow-right ml-2"></i> </a> </div>  <div class="service-card bg-gray-900 rounded-xl p-8 fade-in" style="transition-delay: 0.4s;"> <div class="icon-container w-16 h-16 bg-gray-800 rounded-full flex items-center justify-center mb-6 transition-all"> <i class="fas fa-bullhorn text-2xl text-primary-400"></i> </div> <h3 class="text-xl font-bold mb-4">多平台短视频营销</h3> <p class="text-gray-400 mb-6"> 整合抖音、快手、视频号等多个短视频平台资源，制定差异化的营销策略，实现品牌全方位曝光。 </p> <ul class="space-y-2 mb-6"> <li class="flex items-start"> <i class="fas fa-check-circle text-primary-500 mt-1 mr-2"></i> <span>平台特性分析与策略制定</span> </li> <li class="flex items-start"> <i class="fas fa-check-circle text-primary-500 mt-1 mr-2"></i> <span>跨平台内容分发与推广</span> </li> <li class="flex items-start"> <i class="fas fa-check-circle text-primary-500 mt-1 mr-2"></i> <span>多平台数据监测与分析</span> </li> </ul> <a href="#contact" class="text-primary-400 hover:text-primary-300 font-medium flex items-center"> 了解更多 <i class="fas fa-arrow-right ml-2"></i> </a> </div> </div> </div> </section>  <section id="advantages" class="py-20 bg-black"> <div class="container mx-auto px-4"> <div class="text-center mb-16"> <h2 class="text-3xl md:text-4xl font-bold mb-4">我们的核心优势</h2> <p class="text-gray-400 max-w-2xl mx-auto"> 铭赞网络凭借专业的技术团队和丰富的行业经验，为大连企业提供高效的短视频营销解决方案 </p> </div> <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-8">  <div class="bg-gray-900 rounded-xl p-8 text-center fade-in"> <div class="w-20 h-20 bg-primary-900 bg-opacity-30 rounded-full flex items-center justify-center mx-auto mb-6"> <i class="fas fa-chart-line text-3xl text-primary-400"></i> </div> <h3 class="text-xl font-bold mb-4">专业数据分析</h3> <p class="text-gray-400"> 基于大数据分析用户行为，精准定位目标受众，制定有效的营销策略，提升转化率。 </p> </div>  <div class="bg-gray-900 rounded-xl p-8 text-center fade-in" style="transition-delay: 0.2s;"> <div class="w-20 h-20 bg-primary-900 bg-opacity-30 rounded-full flex items-center justify-center mx-auto mb-6"> <i class="fas fa-users text-3xl text-primary-400"></i> </div> <h3 class="text-xl font-bold mb-4">专业团队</h3> <p class="text-gray-400"> 拥有资深的短视频策划、制作、运营团队，确保内容质量和营销效果。 </p> </div>  <div class="bg-gray-900 rounded-xl p-8 text-center fade-in" style="transition-delay: 0.4s;"> <div class="w-20 h-20 bg-primary-900 bg-opacity-30 rounded-full flex items-center justify-center mx-auto mb-6"> <i class="fas fa-cogs text-3xl text-primary-400"></i> </div> <h3 class="text-xl font-bold mb-4">全流程服务</h3> <p class="text-gray-400"> 提供从策略制定、内容创作、账号运营到效果监测的一站式短视频营销服务。 </p> </div>  <div class="bg-gray-900 rounded-xl p-8 text-center fade-in" style="transition-delay: 0.6s;"> <div class="w-20 h-20 bg-primary-900 bg-opacity-30 rounded-full flex items-center justify-center mx-auto mb-6"> <i class="fas fa-brain text-3xl text-primary-400"></i> </div> <h3 class="text-xl font-bold mb-4">AI智能优化</h3> <p class="text-gray-400"> 运用AI技术分析视频内容和用户反馈，持续优化营销策略，提升营销效果。 </p> </div> </div>  <div class="mt-20 grid grid-cols-2 md:grid-cols-4 gap-8"> <div class="text-center fade-in"> <div class="text-4xl md:text-5xl font-bold text-primary-400 mb-2"> <span class="counter-value" data-target="500">0</span>+ </div> <p class="text-gray-400">成功案例</p> </div> <div class="text-center fade-in" style="transition-delay: 0.2s;"> <div class="text-4xl md:text-5xl font-bold text-primary-400 mb-2"> <span class="counter-value" data-target="98">0</span>% </div> <p class="text-gray-400">客户满意度</p> </div> <div class="text-center fade-in" style="transition-delay: 0.4s;"> <div class="text-4xl md:text-5xl font-bold text-primary-400 mb-2"> <span class="counter-value" data-target="200">0</span>+ </div> <p class="text-gray-400">合作客户</p> </div> <div class="text-center fade-in" style="transition-delay: 0.6s;"> <div class="text-4xl md:text-5xl font-bold text-primary-400 mb-2"> <span class="counter-value" data-target="10">0</span>+ </div> <p class="text-gray-400">行业经验</p> </div> </div> </div> </section>  <section id="cases" class="py-20 bg-gradient"> <div class="container mx-auto px-4"> <div class="text-center mb-16"> <h2 class="text-3xl md:text-4xl font-bold mb-4">成功案例</h2> <p class="text-gray-400 max-w-2xl mx-auto"> 我们已帮助众多大连企业通过短视频营销实现业务增长，以下是部分成功案例 </p> </div>  <div class="flex flex-wrap justify-center gap-4 mb-12"> <button class="filter-btn active px-6 py-2 rounded-full bg-gray-800 hover:bg-primary-600 transition-colors" data-filter="all"> 全部案例 </button> <button class="filter-btn px-6 py-2 rounded-full bg-gray-800 hover:bg-primary-600 transition-colors" data-filter="retail"> 零售行业 </button> <button class="filter-btn px-6 py-2 rounded-full bg-gray-800 hover:bg-primary-600 transition-colors" data-filter="food"> 餐饮行业 </button> <button class="filter-btn px-6 py-2 rounded-full bg-gray-800 hover:bg-primary-600 transition-colors" data-filter="service"> 服务行业 </button> <button class="filter-btn px-6 py-2 rounded-full bg-gray-800 hover:bg-primary-600 transition-colors" data-filter="education"> 教育行业 </button> </div>  <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-8">  <div class="case-card bg-gray-900 rounded-xl overflow-hidden shadow-lg fade-in" data-category="retail"> <div class="relative"> <img src="https://p3-flow-imagex-sign.byteimg.com/tos-cn-i-a9rns2rl98/rc/pc/super_tool/e1b6ef980c484beaa3e9617b8d6a224a~tplv-a9rns2rl98-image.image?rcl=2025102318004126344D5609A93A36BE12&rk3s=8e244e95&rrcfp=f06b921b&x-expires=1763805667&x-signature=8hjQOpgtdTrVc2Weouhfq3ew1Ng%3D" alt="大连某服装品牌短视频营销案例" class="w-full h-48 object-cover"> <div class="absolute top-4 right-4 bg-primary-600 text-white text-xs font-bold px-3 py-1 rounded-full"> 零售行业 </div> </div> <div class="p-6"> <h3 class="text-xl font-bold mb-3">大连某服装品牌短视频营销案例</h3> <p class="text-gray-400 mb-4"> 通过短视频矩阵营销，帮助客户在3个月内实现抖音账号粉丝增长10万+，线上销售额提升300%。 </p> <div class="flex justify-between items-center"> <span class="text-sm text-gray-500">2023年</span> <a href="#" class="text-primary-400 hover:text-primary-300 font-medium flex items-center"> 查看详情 <i class="fas fa-arrow-right ml-2"></i> </a> </div> </div> </div>  <div class="case-card bg-gray-900 rounded-xl overflow-hidden shadow-lg fade-in" style="transition-delay: 0.2s;" data-category="food"> <div class="relative"> <img src="https://p3-flow-imagex-sign.byteimg.com/tos-cn-i-a9rns2rl98/rc/pc/super_tool/e1b6ef980c484beaa3e9617b8d6a224a~tplv-a9rns2rl98-image.image?rcl=2025102318004126344D5609A93A36BE12&rk3s=8e244e95&rrcfp=f06b921b&x-expires=1763805667&x-signature=8hjQOpgtdTrVc2Weouhfq3ew1Ng%3D" alt="大连某餐饮连锁品牌抖音SEO优化案例" class="w-full h-48 object-cover"> <div class="absolute top-4 right-4 bg-green-600 text-white text-xs font-bold px-3 py-1 rounded-full"> 餐饮行业 </div> </div> <div class="p-6"> <h3 class="text-xl font-bold mb-3">大连某餐饮连锁品牌抖音SEO优化案例</h3> <p class="text-gray-400 mb-4"> 通过抖音SEO优化，使客户品牌关键词搜索排名提升至前3位，门店客流量增加40%。 </p> <div class="flex justify-between items-center"> <span class="text-sm text-gray-500">2023年</span> <a href="#" class="text-primary-400 hover:text-primary-300 font-medium flex items-center"> 查看详情 <i class="fas fa-arrow-right ml-2"></i> </a> </div> </div> </div>  <div 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