.art-doc[data-astro-cid-vqia4vkk]{max-width:1040px;margin:0 auto;padding:44px 24px 120px;display:grid;grid-template-columns:240px 1fr;gap:56px;align-items:start}.art-rail[data-astro-cid-vqia4vkk]{position:sticky;top:84px;font-family:var(--font-mono);font-size:12px}.art-rail[data-astro-cid-vqia4vkk] .crumb[data-astro-cid-vqia4vkk]{color:var(--muted);display:inline-block;margin-bottom:24px}.art-rail[data-astro-cid-vqia4vkk] .crumb[data-astro-cid-vqia4vkk]:hover{color:var(--text)}.rail-cat[data-astro-cid-vqia4vkk]{color:var(--text);letter-spacing:.1em;text-transform:uppercase;font-size:12px;margin:0}.rail-meta[data-astro-cid-vqia4vkk]{margin:22px 0 0}.rail-meta[data-astro-cid-vqia4vkk] dt[data-astro-cid-vqia4vkk]{color:var(--faint);letter-spacing:.1em;text-transform:uppercase;font-size:10.5px;margin-top:16px}.rail-meta[data-astro-cid-vqia4vkk] dd[data-astro-cid-vqia4vkk]{margin:4px 0 0;color:var(--text);font-size:12.5px;line-height:1.5}.art-toc[data-astro-cid-vqia4vkk]{margin-top:30px;padding-top:20px;border-top:1px solid var(--border)}.art-main[data-astro-cid-vqia4vkk]{max-width:720px}.art-main[data-astro-cid-vqia4vkk] h1[data-astro-cid-vqia4vkk]{font-size:clamp(28px,3.6vw,40px);line-height:1.18;letter-spacing:-.02em;font-weight:800}html[lang=ja] .art-main[data-astro-cid-vqia4vkk] h1[data-astro-cid-vqia4vkk]{font-family:"M PLUS 1",sans-serif}.art-eyecatch[data-astro-cid-vqia4vkk]{margin:22px 0 6px}.art-eyecatch[data-astro-cid-vqia4vkk] figure[data-astro-cid-vqia4vkk]{margin:0}.art-eyecatch[data-astro-cid-vqia4vkk] .frame[data-astro-cid-vqia4vkk]{aspect-ratio:16 / 9;border:1px solid var(--border);border-radius:14px;overflow:hidden;background:var(--surface);display:grid;place-items:center;background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);background-size:38px 38px;background-position:-1px -1px}.art-eyecatch[data-astro-cid-vqia4vkk] .frame[data-astro-cid-vqia4vkk] img[data-astro-cid-vqia4vkk]{width:100%;height:100%;object-fit:cover;display:block}.art-eyecatch[data-astro-cid-vqia4vkk] .ph[data-astro-cid-vqia4vkk]{font-family:var(--font-mono);font-size:12px;letter-spacing:.14em;color:var(--faint);text-transform:uppercase}.art-eyecatch[data-astro-cid-vqia4vkk] figcaption[data-astro-cid-vqia4vkk]{font-family:var(--font-mono);font-size:12px;color:var(--faint);margin-top:10px}.art-main[data-astro-cid-vqia4vkk] .lead[data-astro-cid-vqia4vkk]{font-size:18px;line-height:1.75;color:var(--muted);margin-top:18px;padding-bottom:28px;border-bottom:1px solid var(--border)}.meta-inline[data-astro-cid-vqia4vkk],.art-toc-top[data-astro-cid-vqia4vkk]{display:none}.article-cta[data-astro-cid-vqia4vkk]{margin-top:44px;border:1px solid var(--border);border-radius:var(--radius);padding:28px;background:var(--surface)}.article-cta[data-astro-cid-vqia4vkk] .cta-copy[data-astro-cid-vqia4vkk]{margin:12px 0 20px;font-size:16px;max-width:56ch}.article-cta[data-astro-cid-vqia4vkk] .hero-actions[data-astro-cid-vqia4vkk]{margin:0}.article-related[data-astro-cid-vqia4vkk]{margin-top:44px;padding-top:28px;border-top:1px solid var(--border)}.article-related[data-astro-cid-vqia4vkk] .eyebrow[data-astro-cid-vqia4vkk]{margin:0}.article-related[data-astro-cid-vqia4vkk] ul[data-astro-cid-vqia4vkk]{list-style:none;margin:14px 0 0;padding:0;display:grid;gap:10px}.article-related[data-astro-cid-vqia4vkk] a[data-astro-cid-vqia4vkk]{font-weight:550;color:var(--text);display:inline-flex;align-items:center;gap:8px}.article-related[data-astro-cid-vqia4vkk] a[data-astro-cid-vqia4vkk] .arrow[data-astro-cid-vqia4vkk]{transition:transform .15s var(--ease)}.article-related[data-astro-cid-vqia4vkk] a[data-astro-cid-vqia4vkk]:hover .arrow[data-astro-cid-vqia4vkk]{transform:translate(3px)}.article-back[data-astro-cid-vqia4vkk]{margin-top:48px}.art--ai-software[data-astro-cid-vqia4vkk] .rail-cat[data-astro-cid-vqia4vkk]{display:inline-flex;align-items:center;gap:9px}.art--ai-software[data-astro-cid-vqia4vkk] .rail-cat[data-astro-cid-vqia4vkk]:before{content:"";width:8px;height:8px;background:var(--text);flex:none}.art--fintech[data-astro-cid-vqia4vkk] .art-main[data-astro-cid-vqia4vkk] .lead[data-astro-cid-vqia4vkk]{border-left:2px solid var(--text);padding-left:18px;color:var(--text)}@media(max-width:800px){.art-doc[data-astro-cid-vqia4vkk]{grid-template-columns:1fr;gap:0;padding-top:26px}.art-rail[data-astro-cid-vqia4vkk]{display:none}.art-main[data-astro-cid-vqia4vkk]{max-width:none}.art-main[data-astro-cid-vqia4vkk] h1[data-astro-cid-vqia4vkk]{font-size:clamp(26px,7vw,34px)}.art-eyecatch[data-astro-cid-vqia4vkk]{margin-top:20px}.art-eyecatch[data-astro-cid-vqia4vkk] .frame[data-astro-cid-vqia4vkk]{border-radius:10px}.meta-inline[data-astro-cid-vqia4vkk]{display:block;font-family:var(--font-mono);font-size:12px;color:var(--faint);letter-spacing:.04em;margin-top:16px}.art-main[data-astro-cid-vqia4vkk] .lead[data-astro-cid-vqia4vkk]{font-size:17px}.art-toc-top[data-astro-cid-vqia4vkk].has-items{display:block;border:1px solid var(--border);border-radius:12px;padding:8px 18px 14px;margin-top:26px}.art-toc-top[data-astro-cid-vqia4vkk] .label[data-astro-cid-vqia4vkk]{display:block;font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--faint);padding:12px 0 6px}}.prose{margin-top:8px;color:var(--text);font-size:16.5px;line-height:1.85}.prose>*+*{margin-top:1.2em}.prose img{display:block;max-width:100%;height:auto;border:1px solid var(--border);border-radius:var(--radius)}.prose h2{font-size:21px;line-height:1.3;letter-spacing:-.01em;font-weight:700;margin-top:2.2em;padding-top:1em;border-top:1px solid var(--border);scroll-margin-top:80px}html[lang=ja] .prose h2{font-family:"M PLUS 1",sans-serif}.prose h3{font-size:18px;font-weight:650;margin-top:1.6em}.prose p{color:var(--text)}.prose a{text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--border)}.prose a:hover{text-decoration-color:var(--text)}.prose ul,.prose ol{padding-left:1.25em}.prose li+li{margin-top:.45em}.prose blockquote{border-left:2px solid var(--text);padding:2px 0 2px 18px;margin:1.4em 0 0;color:var(--muted)}.prose hr{height:1px;background:var(--border);border:0;margin:2.4em 0}.prose .note{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;font-size:15px;color:var(--muted)}.prose .note p{color:var(--muted)}.prose figure{margin:0}.prose figcaption{font-size:13px;color:var(--faint);margin-top:8px}.art-toc a,.art-toc-top a{display:flex;gap:12px;align-items:baseline;color:var(--muted);text-decoration:none}.art-toc a{font-family:var(--font-mono);padding:5px 0;font-size:12px}.art-toc a:hover,.art-toc-top a:hover{color:var(--text)}.art-toc .n,.art-toc-top .n{color:var(--faint);font-family:var(--font-mono)}.art-toc-top a{padding:11px 0;font-size:15px;color:var(--text);border-top:1px solid var(--border)}.art-toc-top .n{font-size:12px}.art--fintech .prose{counter-reset:sec}.art--fintech .prose h2{display:flex;align-items:baseline;gap:12px}.art--fintech .prose h2:before{counter-increment:sec;content:counter(sec,decimal-leading-zero);font-family:var(--font-mono);font-weight:400;font-size:.55em;color:var(--faint);letter-spacing:.04em}.art--ec .prose{font-size:18px;line-height:1.95}.art--ec .prose>p:first-of-type{font-size:1.06em}