> ## Documentation Index
> Fetch the complete documentation index at: https://private-7c7dfe99-mintlify-3a82795f.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# インデックス

export const FullWidthDivider = ({style}) => {
  const ref = useRef(null);
  useEffect(() => {
    if (!ref.current) return;
    const el = ref.current;
    const update = () => {
      requestAnimationFrame(() => {
        el.style.marginLeft = '';
        el.style.width = '';
        const elRect = el.getBoundingClientRect();
        const sidebar = document.getElementById('sidebar');
        const sidebarRect = sidebar && sidebar.getBoundingClientRect();
        const leftEdge = sidebarRect && sidebarRect.width > 0 ? sidebarRect.right : 0;
        const rightEdge = document.documentElement.clientWidth;
        const ml = Math.max(0, elRect.left - leftEdge);
        const mr = Math.max(0, rightEdge - elRect.right);
        el.style.marginLeft = `-${ml}px`;
        el.style.width = `calc(100% + ${ml + mr}px)`;
      });
    };
    update();
    window.addEventListener('resize', update);
    return () => window.removeEventListener('resize', update);
  }, []);
  return <hr ref={ref} className="ch-usecase-divider" style={{
    border: 'none',
    ...style
  }} />;
};

export const HeroCard = ({filename, darkFilename: darkFilenameProp, title, description, body, href, links, icon, showArrow, arrowBottom, extraStyle}) => {
  const darkFilename = darkFilenameProp || (filename ? filename.replace('-light.', '-dark.') : null);
  const cardClassName = `ch-hero-card ${arrowBottom ? 'flex flex-col' : 'block'} p-4 rounded-lg no-underline bg-[#f9f9f9] border border-[#e5e7eb] text-inherit`;
  const content = <>
            {icon ? <div className="mb-6">
                    {icon}
                </div> : filename ? <>
                    <img src={`/images/${filename}`} alt={title} className="block dark:hidden w-full h-48 object-cover rounded-lg border border-[#d1d5db] pointer-events-none" />
                    <img src={`/images/${darkFilename}`} alt={title} className="hidden dark:block w-full h-48 object-cover rounded-lg pointer-events-none" />
                </> : null}
            <h3 className={`text-[#111827] dark:text-white text-lg font-semibold leading-[1.3] ${icon || !filename ? 'mt-0' : 'mt-5'}`}>
                {title}
            </h3>
            {body ? body : <span className="block text-[#6b7280] dark:text-[#a1a1aa] mt-2 text-sm font-normal leading-normal min-h-[42px]">{description}</span>}
            {links && links.length > 0 && <ul className="mt-6 list-none p-0">
                    {links.map((link, index) => <li key={index} className={index > 0 ? 'mt-2' : 'mt-0'}>
                            <a href={link.href} onClick={e => {
    e.preventDefault();
    window.location.href = link.href;
  }} className="goal-card-link flex items-center justify-between text-[#374151] dark:text-[#FCFF74] text-sm font-medium no-underline gap-1">
                                <span className="truncate min-w-0">{link.label}</span>
                                <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round" className="shrink-0">
                                    <path d="M5 12h14M12 5l7 7-7 7" />
                                </svg>
                            </a>
                        </li>)}
                </ul>}
            {showArrow && <>
                    {arrowBottom && <div className="flex-1" />}
                    <div className="ch-usecase-arrow flex justify-end mt-4">
                        <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
                            <path d="M5 12h14M12 5l7 7-7 7" />
                        </svg>
                    </div>
                </>}
        </>;
  if (links && links.length > 0) {
    return <div className={cardClassName} style={extraStyle}>{content}</div>;
  }
  return <a className={cardClassName} href={href} style={extraStyle} onClick={e => {
    e.preventDefault();
    window.location.href = href;
  }}>{content}</a>;
};

export const HighlightedClickHouse = () => <span className="relative inline-block px-8 py-3 -ml-4">
        <img src="/images/highlight-lightmode.png" className="block dark:hidden absolute top-0 right-0 bottom-0 left-[10px] w-full h-full object-fill pointer-events-none select-none" alt="" aria-hidden="true" />
        <img src="/images/highlight-darkmode.png" className="hidden dark:block absolute top-0 right-0 bottom-0 left-[10px] w-full h-full object-fill pointer-events-none select-none" alt="" aria-hidden="true" />
        <span className="relative z-10 text-white dark:text-[#1c1c1c]">ClickHouse</span>
    </span>;

export const McpLink = () => {
  const handleClick = e => {
    e.preventDefault();
    const target = document.getElementById('mcp-setup');
    if (target) target.scrollIntoView({
      behavior: 'smooth',
      block: 'start'
    });
  };
  return <a href="#mcp-setup" onClick={handleClick} className="inline-flex items-center gap-1.5 text-xs text-gray-500 dark:text-zinc-500 hover:text-gray-900 dark:hover:text-[#fdff75] transition-colors no-underline">
            <svg fill="currentColor" fillRule="evenodd" height="13" width="13" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" className="shrink-0">
                <path d="M15.688 2.343a2.588 2.588 0 00-3.61 0l-9.626 9.44a.863.863 0 01-1.203 0 .823.823 0 010-1.18l9.626-9.44a4.313 4.313 0 016.016 0 4.116 4.116 0 011.204 3.54 4.3 4.3 0 013.609 1.18l.05.05a4.115 4.115 0 010 5.9l-8.706 8.537a.274.274 0 000 .393l1.788 1.754a.823.823 0 010 1.18.863.863 0 01-1.203 0l-1.788-1.753a1.92 1.92 0 010-2.754l8.706-8.538a2.47 2.47 0 000-3.54l-.05-.049a2.588 2.588 0 00-3.607-.003l-7.172 7.034-.002.002-.098.097a.863.863 0 01-1.204 0 .823.823 0 010-1.18l7.273-7.133a2.47 2.47 0 00-.003-3.537z" />
                <path d="M14.485 4.703a.823.823 0 000-1.18.863.863 0 00-1.204 0l-7.119 6.982a4.115 4.115 0 000 5.9 4.314 4.314 0 006.016 0l7.12-6.982a.823.823 0 000-1.18.863.863 0 00-1.204 0l-7.119 6.982a2.588 2.588 0 01-3.61 0 2.47 2.47 0 010-3.54l7.12-6.982z" />
            </svg>
            ドキュメント向けMCPサーバーをセットアップ
        </a>;
};

export const McpSetup = () => {
  const jsonConfig = `{
  "mcpServers": {
    "clickhouse-docs": {
      "command": "npx",
      "args": ["-y", "mintlify-mcp", "--doc-url", "https://private-7c7dfe99.mintlify.app"]
    }
  }
}`;
  return <Tabs>
            <Tab title="Claude Code" icon="/images/logo-claudecode-color.svg">
                <p className="mb-2 text-[#9ca3af] text-[13px]">ターミナルで次を実行します:</p>
                <CodeBlock language="bash">{`claude mcp add --transport http clickhouse-docs https://private-7c7dfe99.mintlify.app/mcp --scope user`}</CodeBlock>
            </Tab>
            <Tab title="Claude Desktop" icon="/images/logo-claude.svg">
                <p className="mb-2 text-[#9ca3af] text-[13px]"><code>claude_desktop_config.json</code> に次を追加します:</p>
                <CodeBlock language="json">{jsonConfig}</CodeBlock>
            </Tab>
            <Tab title="Cursor" icon="/images/logo-cursor.png">
                <p className="mb-2 text-[#9ca3af] text-[13px]"><code>.cursor/mcp.json</code> に次を追加します:</p>
                <CodeBlock language="json">{jsonConfig}</CodeBlock>
            </Tab>
            <Tab title="Windsurf" icon="/images/logo-windsurf.svg">
                <p className="mb-2 text-[#9ca3af] text-[13px]"><code>~/.codeium/windsurf/mcp_config.json</code> に次を追加します:</p>
                <CodeBlock language="json">{jsonConfig}</CodeBlock>
            </Tab>
        </Tabs>;
};

<style>
  {`
          .ch-goal-icon { color: #374151; }
          .dark .ch-goal-icon { color: #FAFF69; }
          `}
</style>

<div className="relative">
  <div className="absolute -top-14 left-0 right-0 opacity-80">
    <img src="https://mintcdn.com/private-7c7dfe99-mintlify-3a82795f/aRvsybqUpVR5ZXyi/images/background-light.svg?fit=max&auto=format&n=aRvsybqUpVR5ZXyi&q=85&s=3e210d85946cf9b52b6b4ad112be9a72" className="block dark:hidden pointer-events-none w-full h-auto" alt="装飾用の背景画像" width="1152" height="388" data-path="images/background-light.svg" />

    <img src="https://mintcdn.com/private-7c7dfe99-mintlify-3a82795f/aRvsybqUpVR5ZXyi/images/background-dark.svg?fit=max&auto=format&n=aRvsybqUpVR5ZXyi&q=85&s=c8fcaff59c81bc998821c82cff7aa5ad" className="hidden dark:block pointer-events-none w-full h-auto" alt="装飾用の背景画像" width="1152" height="388" data-path="images/background-dark.svg" />
  </div>

  <div className="relative z-10 px-0 py-16 lg:py-12 lg:pb-40 max-w-6xl mx-auto">
    <h1 className="block text-[34px] font-semibold text-center text-gray-900 dark:text-zinc-50 tracking-tight">
      <HighlightedClickHouse /> で構築を始める
    </h1>

    <div className="mx-auto px-4 -mt-5 text-[34px] font-semibold text-center text-gray-900 dark:text-zinc-50 tracking-tight">
      最速の分析データベース向けドキュメント
    </div>

    <div className="flex items-center justify-center gap-3 mx-auto mt-8">
      <button type="button" id="home-search-entry" className="flex pointer-events-auto items-center text-sm leading-6 h-9 pl-3.5 pr-3 text-gray-500 dark:text-white/50 dark:brightness-[1.1] dark:hover:brightness-[1.25] justify-between truncate gap-2 min-w-[43px] w-[400px] bg-gray-950/[0.03] dark:bg-white/[0.03] hover:bg-gray-950/10 dark:hover:bg-white/10 shadow-none border border-white/10 ring-0 dark:ring-0 rounded" aria-label="検索を開く">
        <div className="flex items-center gap-2 min-w-[42px]"><svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round" className="lucide lucide-search min-w-4 flex-none text-gray-700 hover:text-gray-800 dark:text-gray-400 hover:dark:text-gray-200"><circle cx="11" cy="11" r="8" /><path d="m21 21-4.3-4.3" /></svg><div className="truncate min-w-0">検索...</div></div>
        <span className="flex-none text-xs font-semibold">⌘K</span>
      </button>

      <button type="button" className="flex-none hidden lg:flex items-center justify-center gap-1.5 pl-3 pr-3.5 h-9 shadow-none bg-gray-950/[0.03] dark:bg-white/[0.03] hover:bg-gray-950/10 dark:hover:bg-white/10 border border-white/10 rounded" id="home-assistant-entry" aria-label="Ask AI を開く" onClick={() => {
                              if (window.Kapa && typeof window.Kapa.open === 'function') {
                                  window.Kapa.open({ mode: 'ai' });
                                  return;
                              }
                              let attempts = 0;
                              const iv = setInterval(() => {
                                  attempts++;
                                  if (window.Kapa && typeof window.Kapa.open === 'function') {
                                      clearInterval(iv);
                                      window.Kapa.open({ mode: 'ai' });
                                  } else if (attempts > 60) {
                                      clearInterval(iv);
                                  }
                              }, 50);
                          }}><svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 18 18" className="size-4 shrink-0 text-gray-700 hover:text-gray-800 dark:text-[#fdff75]"><g fill="currentColor"><path d="M5.658,2.99l-1.263-.421-.421-1.263c-.137-.408-.812-.408-.949,0l-.421,1.263-1.263,.421c-.204,.068-.342,.259-.342,.474s.138,.406,.342,.474l1.263,.421,.421,1.263c.068,.204,.26,.342,.475,.342s.406-.138,.475-.342l.421-1.263,1.263-.421c.204-.068,.342-.259,.342-.474s-.138-.406-.342-.474Z" fill="currentColor" data-stroke="none" stroke="none" /><polygon points="9.5 2.75 11.412 7.587 16.25 9.5 11.412 11.413 9.5 16.25 7.587 11.413 2.75 9.5 7.587 7.587 9.5 2.75" fill="none" stroke="currentColor" strokeLinecap="round" strokeLinejoin="round" strokeWidth="1.5" /></g></svg><span className="text-sm text-gray-500 dark:text-white/50 whitespace-nowrap">Ask AI</span></button>
    </div>

    <div className="flex items-center justify-center gap-2 my-6 text-xs">
      <McpLink />

      <span className="text-gray-300 dark:text-zinc-600">|</span>

      <a className="inline-flex items-center gap-1.5 text-gray-500 dark:text-zinc-500 hover:text-gray-900 dark:hover:text-[#fdff75] transition-colors font-normal no-underline" href="/ja/get-started/quickstarts/create-your-first-service-on-cloud">
        <svg xmlns="http://www.w3.org/2000/svg" width="13" height="13" fill="currentColor" viewBox="0 0 256 256" aria-hidden="true" className="shrink-0">
          <path d="M215.79,118.17a8,8,0,0,0-5-5.66L153.18,90.9l14.66-73.33a8,8,0,0,0-13.69-7l-112,120a8,8,0,0,0,3,13l57.63,21.61L88.16,238.43a8,8,0,0,0,13.69,7l112-120A8,8,0,0,0,215.79,118.17ZM109.37,214l10.47-52.38a8,8,0,0,0-5-9.06L62,132.71l84.62-90.66L136.16,94.43a8,8,0,0,0,5,9.06l52.8,19.8Z" />
        </svg>

        クイックスタートを見る
      </a>
    </div>

    <div className="grid md:grid-cols-2 lg:grid-cols-4 gap-x-6 gap-y-4 mt-24">
      <HeroCard
        title="はじめる"
        description="ここは初めてなので、まずは始め方を知って、さらに詳しく学びたいです"
        icon={
      <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" fill="currentColor" viewBox="0 0 256 256" className="ch-goal-icon">
          <path d="M215.79,118.17a8,8,0,0,0-5-5.66L153.18,90.9l14.66-73.33a8,8,0,0,0-13.69-7l-112,120a8,8,0,0,0,3,13l57.63,21.61L88.16,238.43a8,8,0,0,0,13.69,7l112-120A8,8,0,0,0,215.79,118.17ZM109.37,214l10.47-52.38a8,8,0,0,0-5-9.06L62,132.71l84.62-90.66L136.16,94.43a8,8,0,0,0,5,9.06l52.8,19.8Z"></path>
      </svg>
  }
        links={[
      { label: "What is ClickHouse?", href: "/get-started/about/intro" },
      { label: "Setup/Install", href: "/get-started/setup/cloud" },
      { label: "Explore quickstarts", href: "/get-started/quickstarts/home" },
      { label: "Migration guides", href: "/get-started/migrate/overview" },
      { label: "ClickHouse fundamentals", href: "/concepts/core-concepts/index" },
      { label: "Concepts (features)", href: "/concepts/features/index" },
      { label: "Best practices", href: "/concepts/best-practices/index" },
      { label: "Sample datasets", href: "/get-started/sample-datasets/index" }
  ]}
      />

      <HeroCard
        title="ガイド"
        description="ClickHouse で特定のことを実現したい"
        icon={
      <svg width="24" height="24" viewBox="0 0 23 26" fill="currentColor" xmlns="http://www.w3.org/2000/svg" className="ch-goal-icon">
          <path d="M10.5468 0.000410874L10.9455 0.0348784L11.0594 0.0463676H11.1391L11.1619 0.0578567L11.3442 0.0808351C12.6542 0.241684 13.9187 0.655294 15.0693 1.32167L15.411 1.52847C16.8188 2.40717 17.9913 3.62092 18.8255 5.0632C19.6597 6.50549 20.1302 8.13224 20.1956 9.80068V9.97301L22.8385 15.0972C22.998 15.4534 23.0207 15.8555 22.9296 16.2346L22.8727 16.4184C22.7092 16.8547 22.3875 17.212 21.9727 17.418L19.2842 18.6588V22.3354C19.2842 22.749 19.1361 23.1511 18.8741 23.4728L18.7602 23.5992C18.4185 23.9439 17.9628 24.1277 17.5071 24.1277H11.9479C11.7213 24.1277 11.504 24.0369 11.3438 23.8753C11.1836 23.7137 11.0936 23.4945 11.0936 23.266C11.0936 23.0375 11.1836 22.8183 11.3438 22.6567C11.504 22.4951 11.7213 22.4043 11.9479 22.4043H17.5071C17.5161 22.4043 17.525 22.4025 17.5333 22.3991C17.5416 22.3956 17.5491 22.3905 17.5555 22.3841C17.5618 22.3777 17.5668 22.3701 17.5703 22.3617C17.5737 22.3534 17.5755 22.3444 17.5755 22.3354V18.1073C17.5755 17.7627 17.7691 17.464 18.0767 17.3261L21.2322 15.867C21.255 15.867 21.2664 15.844 21.2664 15.821C21.2664 15.821 21.2664 15.798 21.2892 15.821L18.5893 10.5934C18.5289 10.4723 18.4977 10.3384 18.4982 10.2028C18.4985 8.26916 17.8435 6.39351 16.6417 4.88686C15.44 3.38021 13.7638 2.33308 11.891 1.9191L11.8796 3.87226C12.4908 4.07696 13.0099 4.49442 13.3437 5.04989C13.6776 5.60537 13.8045 6.26257 13.7017 6.90381C13.5989 7.54504 13.2731 8.12843 12.7827 8.54949C12.2923 8.97055 11.6693 9.20179 11.0252 9.20179C10.3811 9.20179 9.75813 8.97055 9.26771 8.54949C8.77729 8.12843 8.45151 7.54504 8.34872 6.90381C8.24592 6.26257 8.37282 5.60537 8.70668 5.04989C9.04055 4.49442 9.55958 4.07696 10.1708 3.87226V1.72379H10.1139C8.92912 1.72379 7.74437 1.97655 6.66215 2.45909L6.34318 2.61994C4.36348 3.61458 2.85289 5.3569 2.13962 7.46837H4.54328C4.80529 7.46837 5.04452 7.58327 5.2154 7.77858L8.18865 11.3862C8.59946 11.2227 9.04377 11.1633 9.48264 11.2132C9.9215 11.2632 10.3415 11.421 10.7058 11.6728C11.0702 11.9245 11.3677 12.2626 11.5723 12.6573C11.777 13.052 11.8825 13.4914 11.8796 13.9368C11.8731 14.3547 11.7712 14.7655 11.582 15.1373C11.3927 15.5092 11.1211 15.8321 10.7882 16.081C10.4553 16.33 10.0701 16.4983 9.66231 16.573C9.25455 16.6476 8.83522 16.6266 8.43681 16.5116C8.03839 16.3965 7.67159 16.1905 7.36482 15.9094C7.05805 15.6284 6.81954 15.2799 6.66777 14.891C6.51601 14.5021 6.45505 14.0831 6.48964 13.6666C6.52422 13.2501 6.65341 12.8472 6.8672 12.4891L4.13318 9.19175H1.76369C1.58869 10.6683 1.80182 12.1653 2.38167 13.5326C2.96152 14.8998 3.88771 16.0892 5.0673 16.9814C5.31792 17.1652 5.44323 17.464 5.40906 17.7742L4.47493 25.2421C4.44623 25.4691 4.32929 25.6754 4.14983 25.8154C3.97038 25.9555 3.74311 26.0179 3.51802 25.9889C3.29294 25.96 3.08847 25.842 2.94961 25.661C2.81074 25.4801 2.74885 25.2508 2.77756 25.0238L3.64333 18.0384L3.42689 17.8546C2.43295 16.9732 1.62017 15.9036 1.03461 14.7066L0.875129 14.3389C0.0261547 12.4177 -0.2126 10.2786 0.191623 8.21517V8.33006V8.16921C0.670038 5.78467 1.9776 3.65103 3.87844 2.15317C5.77929 0.6553 8.1483 -0.10819 10.5581 0.000410874H10.5468ZM9.17974 12.9257C8.91537 12.9257 8.66184 13.0316 8.47491 13.2202C8.28797 13.4087 8.18295 13.6644 8.18295 13.931C8.18295 14.1977 8.28797 14.4534 8.47491 14.6419C8.66184 14.8304 8.91537 14.9363 9.17974 14.9363C9.4441 14.9363 9.69763 14.8304 9.88457 14.6419C10.0715 14.4534 10.1765 14.1977 10.1765 13.931C10.1765 13.6644 10.0715 13.4087 9.88457 13.2202C9.69763 13.0316 9.4441 12.9257 9.17974 12.9257ZM11.0252 5.45777C10.7608 5.45777 10.5073 5.56368 10.3204 5.75221C10.1334 5.94075 10.0284 6.19645 10.0284 6.46307C10.0284 6.72969 10.1334 6.9854 10.3204 7.17393C10.5073 7.36246 10.7608 7.46837 11.0252 7.46837C11.2896 7.46837 11.5431 7.36246 11.73 7.17393C11.917 6.9854 12.022 6.72969 12.022 6.46307C12.022 6.19645 11.917 5.94075 11.73 5.75221C11.5431 5.56368 11.2896 5.45777 11.0252 5.45777Z"/>
      </svg>
  }
        links={[
      { label: "Data modelling topics", href: "/guides/clickhouse/data-modelling/schema-design" },
      { label: "Performance and optimization", href: "/guides/clickhouse/performance-and-monitoring/query-optimization" },
      { label: "ClickHouse Cloud topics", href: "/products/cloud/guides" },
      { label: "Use-case guides", href: "/guides/use-cases" },
  ]}
      />

      <HeroCard
        title="リファレンス"
        description="やりたいことはわかっている - あとは詳細だけだ"
        icon={
      <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" fill="currentColor" viewBox="0 0 256 256" className="ch-goal-icon">
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        links={[
      { label: "SQL reference", href: "/reference/statements" },
      { label: "Session settings", href: "/reference/settings/session-settings" },
      { label: "Server settings", href: "/reference/settings/server-settings/settings" },
      { label: "Functions", href: "/reference/functions/regular-functions/overview" },
      { label: "Engines", href: "/reference/engines/engines" },
      { label: "System tables", href: "/reference/system-tables" },
      { label: "Formats", href: "/reference/formats/index" },
      { label: "Data types", href: "/reference/data-types/index" }
  ]}
      />

      <HeroCard
        title="当社のソリューション"
        description="ClickHouse のソリューションについて知りたい"
        icon={
      <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" fill="currentColor" viewBox="0 0 256 256" className="ch-goal-icon">
          <path d="M104,40H56A16,16,0,0,0,40,56v48a16,16,0,0,0,16,16h48a16,16,0,0,0,16-16V56A16,16,0,0,0,104,40Zm0,64H56V56h48v48Zm96-64H152a16,16,0,0,0-16,16v48a16,16,0,0,0,16,16h48a16,16,0,0,0,16-16V56A16,16,0,0,0,200,40Zm0,64H152V56h48v48ZM104,136H56a16,16,0,0,0-16,16v48a16,16,0,0,0,16,16h48a16,16,0,0,0,16-16V152A16,16,0,0,0,104,136Zm0,64H56V152h48v48Zm96-64H152a16,16,0,0,0-16,16v48a16,16,0,0,0,16,16h48a16,16,0,0,0,16-16V152A16,16,0,0,0,200,136Zm0,64H152V152h48v48Z"/>
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        links={[
      { label: "chDB", href: "/products/chdb" },
      { label: "ClickHouse Cloud", href: "/products/cloud" },
      { label: "ClickStack", href: "/clickstack" },
      { label: "Langfuse", href: "https://langfuse.com/docs" },
      { label: "Managed Postgres", href: "/products/managed-postgres" },
      { label: "Kubernetes operator", href: "/products/kubernetes-operator" },
  ]}
      />
    </div>

    <FullWidthDivider style={{ margin: '40px 0 40px' }} />

    <h2 className="text-2xl font-semibold text-gray-900 dark:text-zinc-50 mb-0">ユースケース別に探す</h2>
    <p className="text-sm text-gray-500 dark:text-zinc-500 mb-6">ClickHouse がリアルタイム分析、オブザーバビリティ、データウェアハウジング、エージェント型AIをあらゆる規模で実現する方法をご覧ください。</p>

    <div className="grid sm:grid-cols-2 min-[1300px]:grid-cols-4 gap-x-6 gap-y-4 mt-6">
      <HeroCard title="リアルタイム分析" description="大規模環境でも、インサイトとダッシュボードを即座に提供します。数十億行のデータをリアルタイムで分析し、ミリ秒単位で結果を得られます。" href="/ja/get-started/use-cases/real-time-analytics" showArrow />

      <HeroCard title="オブザーバビリティ" description="ClickHouse を基盤とするオープンソースのオブザーバビリティスタック ClickStack を使用して、ログ、メトリクス、トレースを大規模に保存・クエリできます。" href="/ja/clickstack/overview" showArrow />

      <HeroCard title="データウェアハウジング" description="インサイトの獲得やアプリ構築のために、データを即座に分析・探索できます。重いワークロードをオフロードすることで、より迅速にスケールできます。" href="/ja/get-started/use-cases/data-warehousing" showArrow />

      <HeroCard title="エージェント型分析" description="AIエージェントがリアルタイムデータを直接クエリし、会話形式のインサイトや可視化を即座に提供できるようにします" href="/ja/get-started/use-cases/agentic-analytics" showArrow />
    </div>

    <FullWidthDivider style={{ margin: '40px 0 40px' }} />

    <h2 className="text-2xl font-semibold text-gray-900 dark:text-zinc-50 mb-0">製品別に探す</h2>
    <p className="text-sm text-gray-500 dark:text-zinc-500 mb-6">マネージドクラウドサービスからオープンソースプロジェクトまで、ClickHouse の製品とインテグレーションをご覧ください。</p>

    <div className="space-y-4 mt-6">
      <div className="grid grid-cols-1 lg:grid-cols-3 gap-4 items-stretch">
        <div className="col-span-2">
          <HeroCard
            filename="product-cloud-light.png"
            title="ClickHouse Cloud"
            href="/ja/products/cloud/getting-started/intro"
            extraStyle={{ height: '100%' }}
            body={<>
            <p className="text-[#6b7280] dark:text-[#a1a1aa] mt-2 text-sm leading-[1.6]">
                このセクションでは、ClickHouse がデータウェアハウジングをいかに高速かつシンプルで、見通しやすいものにするかを紹介します。壊れやすいパイプラインや低速なクエリエンジンに悩まされる代わりに、アプリ、サービス、各種ツールのデータを数週間ではなく数分で一元化できます。そこから、同じプラットフォーム上でリアルタイムダッシュボードを動かし、アラートをトリガーし、過去の傾向を分析し、イベント駆動型のプロダクトを構築できます。
            </p>
        </>}
            links={[
            { label: "一般的なデータソースから最小限の作業でデータを取り込む方法", href: "/integrations" },
            { label: "分析と成長のためにデータを整理するベストプラクティス", href: "/guides/clickhouse/data-modelling/schema-design" },
            { label: "大規模なデータセットをリアルタイムでクエリする方法", href: "/get-started/use-cases/real-time-analytics" },
            { label: "ダッシュボード、アラート、イベント駆動型機能を構築する方法", href: "/get-started/use-cases/data-warehousing" },
            { label: "高いパフォーマンスを維持しながらコストを抑えるためのヒント", href: "/concepts/best-practices/index" },
        ]}
          />
        </div>

        <div className="flex flex-col gap-4">
          <HeroCard title="ClickStack" description="ClickHouse を基盤とするオールインワンのオブザーバビリティスタックで、ログ、メトリクス、トレース、セッションリプレイ、エラーに対して超高速のクエリと強力な集計を実現します。" href="/ja/clickstack/overview" extraStyle={{ flex: 1 }} showArrow arrowBottom />

          <HeroCard title="Managed Postgres" description="高速でスケーラブルなエンタープライズ向け Postgres サービス。ClickHouse とネイティブに統合されています。トランザクションには Postgres、分析には ClickHouse を簡単に組み合わせられます。" href="/ja/products/managed-postgres/overview" extraStyle={{ flex: 1 }} showArrow arrowBottom />

          <HeroCard title="インテグレーション" description="100 以上のインテグレーションで、お気に入りのツールやサービスを ClickHouse と接続できます。" href="/ja/integrations/home" extraStyle={{ flex: 1 }} showArrow arrowBottom />
        </div>
      </div>

      <div className="grid grid-cols-1 lg:grid-cols-3 gap-4">
        <HeroCard filename="product-langfuse-light.png" title="LangFuse" description="オープンソースの LLM エンジニアリングプラットフォーム。オブザーバビリティ、メトリクス、評価、プロンプト管理を提供します。" href="https://langfuse.com/docs" showArrow />

        <HeroCard filename="product-cloud-light.png" title="Kubernetes Operator" description="Kubernetes 上で ClickHouse および ClickHouse Keeper クラスターのデプロイ、設定、管理を自動化します。" href="/ja/products/kubernetes-operator/overview" showArrow />

        <HeroCard filename="product-chdb-light.png" title="chDB" description="高速で信頼性が高く、スケーラブルなインプロセスデータベース。ClickHouse の力をインプロセスで体験してください。" href="/ja/products/chdb" showArrow />
      </div>
    </div>

    <FullWidthDivider style={{ margin: '40px 0 0' }} />

    <div id="mcp-setup" className="mt-16 scroll-mt-20">
      <h2 className="text-2xl font-semibold text-gray-900 dark:text-zinc-50 mb-0">ドキュメント向けMCPサーバーをセットアップ</h2>
      <p className="text-sm text-gray-500 dark:text-zinc-500 mb-6">Model Context Protocol を使用して、AI ツールから ClickHouse のドキュメントに直接クエリを実行できます。</p>

      <div className="mt-6">
        <McpSetup />
      </div>
    </div>
  </div>
</div>