:root{--bg: #ffffff;--bg-subtle: #f6f7f9;--surface: #ffffff;--border: #e6e8ec;--text: #1a1c1f;--text-muted: #5b616b;--accent: #4f46e5;--accent-contrast: #ffffff;--ok: #16a34a;--warn: #d97706;--down: #dc2626;--dim: #9aa0aa;--radius: 14px;--maxw: 960px;--font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", "Apple SD Gothic Neo", "Noto Sans KR", "Malgun Gothic", sans-serif}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--bg: #0e0f12;--bg-subtle: #16181d;--surface: #16181d;--border: #262a31;--text: #e8eaed;--text-muted: #9aa0aa;--accent: #8b85f0;--accent-contrast: #0e0f12;--ok: #4ade80;--warn: #fbbf24;--down: #f87171;--dim: #6b7280}}:root[data-theme=dark]{--bg: #0e0f12;--bg-subtle: #16181d;--surface: #16181d;--border: #262a31;--text: #e8eaed;--text-muted: #9aa0aa;--accent: #8b85f0;--accent-contrast: #0e0f12;--ok: #4ade80;--warn: #fbbf24;--down: #f87171;--dim: 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.links{margin-top:10px;display:flex;gap:14px;flex-wrap:wrap}.detail-link{font-weight:600}.case{padding-top:40px}.case .wrap{max-width:760px}.back{display:inline-block;font-size:.9rem;color:var(--text-muted);margin:8px 0 24px}.back:hover{color:var(--text);text-decoration:none}.case h1{font-size:clamp(1.9rem,4.5vw,2.6rem);margin:10px 0 12px}.case>.wrap>.lead{font-size:1.15rem;color:var(--text-muted);margin:0 0 28px;max-width:60ch}.case-hero{margin:0 0 24px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);background:var(--bg-subtle)}.case-hero img{display:block;width:100%;height:auto}.case-meta{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px 20px;margin:0 0 32px;padding:18px 20px;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-subtle)}.case-meta div{min-width:0}.case-meta dt{font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);margin-bottom:3px}.case-meta 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