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<title>Inkstack — 让 AI 替你写运营文档</title>
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      <div class="w-8 h-8 rounded-lg bg-gradient-to-br from-[#c96442] to-[#e9b94a] grid place-items-center text-white font-black">Ⅰ</div>
      <span>Inkstack</span>
    </a>
    <div class="hidden md:flex items-center gap-7 text-sm text-[#5a564e]">
      <a href="#features" class="hover:text-[#15140f]">特性</a>
      <a href="#how" class="hover:text-[#15140f]">原理</a>
      <a href="#voices" class="hover:text-[#15140f]">用户</a>
      <a href="#pricing" class="hover:text-[#15140f]">价格</a>
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      <a href="#" class="hidden sm:inline text-sm font-medium text-[#5a564e] hover:text-[#15140f] px-3 py-2">登录</a>
      <a href="#cta" class="text-sm font-semibold bg-[#15140f] text-white px-4 py-2 rounded-full hover:bg-[#2a2620] transition-colors">免费开始 →</a>
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<section class="gradient-bg pt-24 pb-32 px-6">
  <div class="max-w-5xl mx-auto text-center">
    <div class="inline-flex items-center gap-2 px-3 py-1 rounded-full bg-white/70 border border-[#e7e5e0] text-xs font-medium text-[#5a564e] mb-7">
      <span class="w-1.5 h-1.5 rounded-full bg-[#c96442]"></span>
      v1.0 · 已为 800+ 团队节省 12,000+ 小时
    </div>
    <h1 class="text-6xl md:text-7xl font-extrabold tracking-tight leading-[1.05] mb-6">
      让 <span class="grad-text">AI</span> 替你<br class="md:hidden"/>写完<span class="italic font-bold" style="font-family:Georgia,serif">那 80%</span><br/>没人愿意写的运营文档
    </h1>
    <p class="text-lg md:text-xl text-[#5a564e] max-w-2xl mx-auto leading-relaxed mb-10">
      周报 · 产品 brief · OKR 复盘 · 客户邮件 · 社媒文案 ——<br/>
      Inkstack 帮小团队从"写文档"中解脱出来, 把时间还给真正重要的事。
    </p>
    <div class="flex items-center justify-center gap-3">
      <a href="#cta" class="inline-flex items-center gap-2 bg-[#c96442] text-white font-semibold px-6 py-3 rounded-full hover:bg-[#b25737] transition-colors shadow-[0_14px_32px_-16px_rgba(201,100,66,0.85)]">
        免费开始 · 无需信用卡 →
      </a>
      <a href="#how" class="inline-flex items-center gap-2 bg-white border border-[#e7e5e0] font-medium text-[#15140f] px-6 py-3 rounded-full hover:border-[#15140f]/40 transition-colors">
        ▶ 看 90 秒 demo
      </a>
    </div>
    <div class="mt-14 mx-auto max-w-3xl">
      <div class="rounded-2xl bg-white shadow-[0_50px_100px_-30px_rgba(21,20,15,0.25)] border border-[#e7e5e0] p-2">
        <div class="rounded-xl bg-[#15140f] aspect-video grid place-items-center relative overflow-hidden">
          <div class="absolute inset-0 opacity-20" style="background-image:linear-gradient(#fff 1px,transparent 1px),linear-gradient(90deg,#fff 1px,transparent 1px); background-size:32px 32px;"></div>
          <div class="text-center relative z-10">
            <div class="text-7xl mb-3">▶</div>
            <div class="text-white/60 text-sm">点击播放 · 90 秒看完</div>
          </div>
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<section id="features" class="py-24 px-6">
  <div class="max-w-6xl mx-auto">
    <div class="text-center mb-16">
      <div class="text-xs font-semibold tracking-[0.22em] uppercase text-[#c96442] mb-3">特性 · Features</div>
      <h2 class="text-4xl md:text-5xl font-extrabold tracking-tight">不靠堆功能, 靠流程顺。</h2>
    </div>
    <div class="grid md:grid-cols-2 lg:grid-cols-4 gap-5">
      
        <div class="card-rise p-7 rounded-2xl bg-white border border-[#e7e5e0]">
          <div class="text-3xl mb-4 accent">✦</div>
          <div class="text-lg font-bold mb-2">AI 起草</div>
          <div class="text-sm leading-relaxed text-[#5a564e]">输入大纲或一句话, 30 秒生成完整文档, 风格可定制。</div>
        </div>
      
        <div class="card-rise p-7 rounded-2xl bg-white border border-[#e7e5e0]">
          <div class="text-3xl mb-4 accent">⌗</div>
          <div class="text-lg font-bold mb-2">团队协作</div>
          <div class="text-sm leading-relaxed text-[#5a564e]">实时多人编辑, 评论, 完整版本历史。</div>
        </div>
      
        <div class="card-rise p-7 rounded-2xl bg-white border border-[#e7e5e0]">
          <div class="text-3xl mb-4 accent">↗</div>
          <div class="text-lg font-bold mb-2">一键发布</div>
          <div class="text-sm leading-relaxed text-[#5a564e]">公众号 / 知乎 / Notion / 飞书 一键导出, 排版不破。</div>
        </div>
      
        <div class="card-rise p-7 rounded-2xl bg-white border border-[#e7e5e0]">
          <div class="text-3xl mb-4 accent">◐</div>
          <div class="text-lg font-bold mb-2">隐私优先</div>
          <div class="text-sm leading-relaxed text-[#5a564e]">本地 agent 优先, 你的数据不离开你的设备。</div>
        </div>
      
    </div>
  </div>
</section>

<section id="how" class="py-24 px-6 bg-[#f4f1ec] border-y border-[#e7e5e0]">
  <div class="max-w-5xl mx-auto">
    <div class="text-center mb-16">
      <div class="text-xs font-semibold tracking-[0.22em] uppercase text-[#c96442] mb-3">原理 · How it works</div>
      <h2 class="text-4xl md:text-5xl font-extrabold tracking-tight">三步, 十秒上手。</h2>
    </div>
    <div class="grid md:grid-cols-3 gap-8">
      
        <div>
          <div class="text-5xl font-extrabold accent" style="font-family:Georgia,serif;font-style:italic">01</div>
          <div class="text-xl font-bold mt-2 mb-1.5">写大纲</div>
          <div class="text-sm leading-relaxed text-[#5a564e]">贴一段 markdown / 草稿 / CSV / Excel, 任何格式都行。</div>
        </div>
      
        <div>
          <div class="text-5xl font-extrabold accent" style="font-family:Georgia,serif;font-style:italic">02</div>
          <div class="text-xl font-bold mt-2 mb-1.5">选模板</div>
          <div class="text-sm leading-relaxed text-[#5a564e]">9 套世界级模板任选: 周报 / 简报 / 邮件 / 海报 / 卡片。</div>
        </div>
      
        <div>
          <div class="text-5xl font-extrabold accent" style="font-family:Georgia,serif;font-style:italic">03</div>
          <div class="text-xl font-bold mt-2 mb-1.5">按 ⌘+Enter</div>
          <div class="text-sm leading-relaxed text-[#5a564e]">本地 agent 跑起来, 几秒后右侧就是可发布的成品。</div>
        </div>
      
    </div>
  </div>
</section>

<section id="voices" class="py-24 px-6">
  <div class="max-w-5xl mx-auto">
    <div class="text-center mb-12">
      <div class="text-xs font-semibold tracking-[0.22em] uppercase text-[#c96442] mb-3">用户 · Voices</div>
      <h2 class="text-4xl md:text-5xl font-extrabold tracking-tight">800+ 小团队在用。</h2>
    </div>
    <div class="grid md:grid-cols-2 gap-5">
      <div class="p-7 rounded-2xl bg-white border border-[#e7e5e0]">
        <div class="text-2xl accent mb-3">"</div>
        <div class="text-lg font-medium leading-snug mb-5">再也不用在 5 个编辑器之间复制粘贴了。一份草稿, 直接到公众号、Notion、知乎都能用。</div>
        <div class="flex items-center gap-3">
          <div class="w-10 h-10 rounded-full bg-gradient-to-br from-[#c96442] to-[#e9b94a]"></div>
          <div><div class="font-semibold">张三</div><div class="text-xs text-[#5a564e]">内容总监 · 某新消费品牌</div></div>
        </div>
      </div>
      <div class="p-7 rounded-2xl bg-white border border-[#e7e5e0]">
        <div class="text-2xl accent mb-3">"</div>
        <div class="text-lg font-medium leading-snug mb-5">团队周报效率翻倍, 从每周花 2 小时降到 25 分钟。AI 起草 + 团队批注, 流程对了。</div>
        <div class="flex items-center gap-3">
          <div class="w-10 h-10 rounded-full bg-gradient-to-br from-[#6c3aa6] to-[#2348b8]"></div>
          <div><div class="font-semibold">李四</div><div class="text-xs text-[#5a564e]">产品经理 · 某 SaaS 团队</div></div>
        </div>
      </div>
    </div>
  </div>
</section>

<section id="pricing" class="py-24 px-6 bg-[#f4f1ec] border-y border-[#e7e5e0]">
  <div class="max-w-5xl mx-auto">
    <div class="text-center mb-12">
      <div class="text-xs font-semibold tracking-[0.22em] uppercase text-[#c96442] mb-3">价格 · Pricing</div>
      <h2 class="text-4xl md:text-5xl font-extrabold tracking-tight">小团队也能用得起。</h2>
    </div>
    <div class="grid md:grid-cols-3 gap-5">
      <div class="p-8 rounded-2xl bg-white border border-[#e7e5e0]">
        <div class="text-sm font-semibold text-[#5a564e] mb-2">个人</div>
        <div class="text-5xl font-extrabold tracking-tight">¥0</div>
        <div class="text-xs text-[#5a564e] mt-1 mb-6">永久免费</div>
        <ul class="space-y-2 text-sm text-[#262421] mb-6">
          <li>· 5 文档 / 月</li><li>· 9 套模板</li><li>· 本地 agent 接入</li>
        </ul>
        <button class="w-full py-2.5 rounded-full border border-[#15140f]/15 hover:border-[#15140f]/40 font-medium text-sm">开始</button>
      </div>
      <div class="p-8 rounded-2xl bg-[#15140f] text-white border border-[#15140f] ring-2 ring-[#c96442]/30 relative">
        <div class="absolute -top-3 left-1/2 -translate-x-1/2 px-3 py-0.5 rounded-full bg-[#c96442] text-white text-[10px] font-bold tracking-wider">推荐</div>
        <div class="text-sm font-semibold opacity-70 mb-2">Pro</div>
        <div class="text-5xl font-extrabold tracking-tight">¥39<span class="text-base opacity-60 font-medium">/月</span></div>
        <div class="text-xs opacity-60 mt-1 mb-6">不限量, 团队协作</div>
        <ul class="space-y-2 text-sm opacity-90 mb-6">
          <li>· 不限文档数</li><li>· 团队 5 人协作</li><li>· 优先支持</li>
        </ul>
        <button class="w-full py-2.5 rounded-full bg-[#c96442] hover:bg-[#b25737] font-semibold text-sm">升级 Pro</button>
      </div>
      <div class="p-8 rounded-2xl bg-white border border-[#e7e5e0]">
        <div class="text-sm font-semibold text-[#5a564e] mb-2">Team</div>
        <div class="text-5xl font-extrabold tracking-tight">¥99<span class="text-base text-[#5a564e] font-medium">/人/月</span></div>
        <div class="text-xs text-[#5a564e] mt-1 mb-6">企业级权限</div>
        <ul class="space-y-2 text-sm text-[#262421] mb-6">
          <li>· 不限座位</li><li>· SSO / 审计日志</li><li>· 专属客户经理</li>
        </ul>
        <button class="w-full py-2.5 rounded-full border border-[#15140f]/15 hover:border-[#15140f]/40 font-medium text-sm">联系销售</button>
      </div>
    </div>
  </div>
</section>

<section id="cta" class="py-32 px-6 text-center">
  <h2 class="text-5xl md:text-6xl font-extrabold tracking-tight mb-5">少写文档, 多做事。</h2>
  <p class="text-lg text-[#5a564e] mb-8">免费开始, 不需要信用卡, 90 秒上手。</p>
  <a href="#" class="inline-flex items-center gap-2 bg-[#c96442] text-white font-semibold px-7 py-3.5 rounded-full hover:bg-[#b25737] transition-colors shadow-[0_14px_32px_-16px_rgba(201,100,66,0.85)]">
    立即开始 →
  </a>
</section>

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  <div class="max-w-6xl mx-auto flex flex-col md:flex-row items-center justify-between gap-4 text-sm text-[#5a564e]">
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      <div class="w-7 h-7 rounded-md bg-gradient-to-br from-[#c96442] to-[#e9b94a] grid place-items-center text-white text-xs font-black">Ⅰ</div>
      <span class="font-semibold text-[#15140f]">Inkstack</span>
      <span class="opacity-50">© 2026</span>
    </div>
    <div class="flex gap-5">
      <a href="#" class="hover:text-[#15140f]">隐私</a>
      <a href="#" class="hover:text-[#15140f]">条款</a>
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