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h3[data-astro-cid-tb5vpudz]{margin:0;color:var(--fg);font-size:22px}.byline[data-astro-cid-tb5vpudz]{margin:4px 0 20px;color:#6d737c;font-size:13px}.article[data-astro-cid-tb5vpudz] p[data-astro-cid-tb5vpudz]{margin:0 0 16px}.sel[data-astro-cid-tb5vpudz]{border-radius:2px;background:#3390ff00;box-decoration-break:clone;-webkit-box-decoration-break:clone;transition:background-color .26s ease}.sel[data-astro-cid-tb5vpudz].is-on{background:#3390ff61;color:#fff}.controls[data-astro-cid-tb5vpudz]{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:16px}.modes[data-astro-cid-tb5vpudz]{display:flex;padding:3px;border:1px solid var(--border);border-radius:999px}.modes[data-astro-cid-tb5vpudz] button[data-astro-cid-tb5vpudz]{padding:5px 16px;border:none;border-radius:999px;background:transparent;color:var(--muted);cursor:pointer;font:inherit;font-size:13px}.modes[data-astro-cid-tb5vpudz] button[data-astro-cid-tb5vpudz]:hover{color:var(--fg)}.modes[data-astro-cid-tb5vpudz] button[data-astro-cid-tb5vpudz].is-on{background:var(--accent-soft);color:var(--accent);font-weight:600}.replay[data-astro-cid-tb5vpudz]{padding:6px 14px;border:1px solid var(--border);border-radius:999px;background:transparent;color:var(--muted);cursor:pointer;font:inherit;font-size:13px}.replay[data-astro-cid-tb5vpudz]:hover{border-color:var(--accent);color:var(--fg)}.note[data-astro-cid-tb5vpudz]{flex:1;min-width:220px;margin:0;color:#6d737c;font-size:12px;line-height:1.6;text-align:right}@media(max-width:720px){.stage[data-astro-cid-tb5vpudz]{min-height:800px;padding:20px 18px 30px}.article[data-astro-cid-tb5vpudz]{font-size:14px}.note[data-astro-cid-tb5vpudz]{text-align:left}}:root{--bg: #131417;--bg-soft: #17181c;--surface: #1e1f22;--border: #2b2d33;--border-soft: #232529;--fg: #e6e8eb;--muted: #9aa1ab;--accent: #10a37f;--accent-soft: rgba(16, 163, 127, .14);--radius: 12px;--font: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", "Hiragino Sans", "Noto Sans JP", sans-serif;--mono: ui-monospace, SFMono-Regular, Menlo, monospace;color-scheme:dark}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--font);font-size:16px;line-height:1.8;-webkit-font-smoothing:antialiased}a{color:inherit}h1,h2,h3{line-height:1.4;letter-spacing:.01em;font-weight:600}code{font-family:var(--mono);font-size:.9em}::selection{background:#10a37f47}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.wrap{width:100%;max-width:940px;margin:0 auto;padding:0 24px}.section{padding:88px 0;border-top:1px solid var(--border-soft)}.section-head{margin-bottom:32px}.section-head h2{margin:0;font-size:24px}.section-head p{margin:8px 0 0;color:var(--muted);font-size:15px}.eyebrow{margin:0 0 14px;color:var(--accent);font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase}@media(max-width:720px){.section{padding:60px 0}}.hero[data-astro-cid-j7pv25f6]{padding:108px 0 84px}.hero[data-astro-cid-j7pv25f6] h1[data-astro-cid-j7pv25f6]{display:flex;align-items:center;gap:12px;margin:0;font-size:46px;letter-spacing:-.01em}.mark[data-astro-cid-j7pv25f6]{width:40px;height:40px;flex:none;color:var(--accent)}.lead[data-astro-cid-j7pv25f6]{margin:20px 0 0;font-size:26px;font-weight:500;line-height:1.5}.sub[data-astro-cid-j7pv25f6]{max-width:620px;margin:14px 0 0;color:var(--muted);font-size:15px}.sub[data-astro-cid-j7pv25f6] code[data-astro-cid-j7pv25f6]{color:var(--fg)}.cta[data-astro-cid-j7pv25f6]{display:flex;gap:10px;flex-wrap:wrap;margin-top:30px}.button[data-astro-cid-j7pv25f6]{padding:9px 20px;border:1px solid var(--border);border-radius:999px;color:var(--fg);font-size:14px;text-decoration:none;transition:border-color .12s ease,background-color .12s ease}.button[data-astro-cid-j7pv25f6]:hover{border-color:var(--accent)}.button[data-astro-cid-j7pv25f6].primary{border-color:transparent;background:var(--accent);color:#08130f;font-weight:600}.button[data-astro-cid-j7pv25f6].primary:hover{background:#14b78f}.foot-note[data-astro-cid-j7pv25f6]{max-width:560px;margin:40px 0 0;padding-left:14px;border-left:2px solid var(--border);color:#6d737c;font-size:13px;line-height:1.7}.cards[data-astro-cid-j7pv25f6]{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1px;border:1px solid var(--border-soft);border-radius:var(--radius);background:var(--border-soft);overflow:hidden}.card[data-astro-cid-j7pv25f6]{padding:24px;background:var(--bg-soft)}.card[data-astro-cid-j7pv25f6] h3[data-astro-cid-j7pv25f6]{margin:0 0 8px;font-size:15px}.card[data-astro-cid-j7pv25f6] p[data-astro-cid-j7pv25f6]{margin:0;color:var(--muted);font-size:14px;line-height:1.75}.flow[data-astro-cid-j7pv25f6]{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin:0;padding:0;list-style:none;counter-reset:flow}.flow[data-astro-cid-j7pv25f6] li[data-astro-cid-j7pv25f6]{position:relative;padding:16px 18px;border:1px solid var(--border-soft);border-radius:10px;background:var(--bg-soft)}.flow-step[data-astro-cid-j7pv25f6]{display:block;color:var(--accent);font-family:var(--mono);font-size:12px}.flow-body[data-astro-cid-j7pv25f6]{display:block;margin-top:4px;color:var(--muted);font-size:13px;line-height:1.7}.aside[data-astro-cid-j7pv25f6]{margin:20px 0 0;color:#6d737c;font-size:13px;line-height:1.8}.aside[data-astro-cid-j7pv25f6] code[data-astro-cid-j7pv25f6]{color:var(--muted)}.steps[data-astro-cid-j7pv25f6]{margin:0;padding:0;list-style:none}.steps[data-astro-cid-j7pv25f6] li[data-astro-cid-j7pv25f6]{display:flex;gap:18px;padding:24px 0;border-top:1px solid var(--border-soft)}.steps[data-astro-cid-j7pv25f6] li[data-astro-cid-j7pv25f6]:first-child{border-top:none;padding-top:0}.num[data-astro-cid-j7pv25f6]{display:flex;align-items:center;justify-content:center;width:28px;height:28px;flex:none;border-radius:50%;background:var(--accent-soft);color:var(--accent);font-size:13px;font-weight:600}.steps[data-astro-cid-j7pv25f6] h3[data-astro-cid-j7pv25f6]{margin:2px 0 6px;font-size:16px}.steps[data-astro-cid-j7pv25f6] p[data-astro-cid-j7pv25f6]{margin:0;color:var(--muted);font-size:14px}pre[data-astro-cid-j7pv25f6]{margin:14px 0 0;padding:14px 16px;border:1px solid var(--border-soft);border-radius:10px;background:#101114;color:#c7cbd1;font-family:var(--mono);font-size:13px;line-height:1.8;overflow-x:auto}.footer[data-astro-cid-j7pv25f6]{padding:32px 0 48px;border-top:1px solid var(--border-soft)}.footer[data-astro-cid-j7pv25f6] .wrap[data-astro-cid-j7pv25f6]{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;color:#6d737c;font-size:13px}.footer[data-astro-cid-j7pv25f6] a[data-astro-cid-j7pv25f6]{color:var(--muted);text-decoration:none}.footer[data-astro-cid-j7pv25f6] a[data-astro-cid-j7pv25f6]:hover{color:var(--accent)}@media(max-width:720px){.hero[data-astro-cid-j7pv25f6]{padding:64px 0 56px}.hero[data-astro-cid-j7pv25f6] h1[data-astro-cid-j7pv25f6]{font-size:36px}.mark[data-astro-cid-j7pv25f6]{width:32px;height:32px}.lead[data-astro-cid-j7pv25f6]{font-size:21px}}