@font-face{font-family:Spoqa;src:url('assets/SpoqaHanSansNeo-Medium.otf') format('opentype');font-weight:500;font-display:swap}
@font-face{font-family:Spoqa;src:url('assets/SpoqaHanSansNeo-Bold.otf') format('opentype');font-weight:700;font-display:swap}
:root{color-scheme:light dark;--bg:#f2f2f2;--surface:#fff;--ink:#111318;--muted:#5c626d;--line:#dedfe3;--blue:#3c67e6;--blue-soft:#e8edff;--hero:#ecf1ff;--shadow:0 12px 32px rgba(26,44,99,.07)}
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28px;display:grid;grid-template-columns:220px minmax(0,1fr);gap:50px}.toc{position:sticky;top:104px;align-self:start;display:flex;flex-direction:column;gap:6px;padding:8px 0}.toc-title{font-size:12px;color:var(--muted);font-weight:700;letter-spacing:.02em;margin:0 0 12px 14px}.toc a{color:var(--muted);text-decoration:none;font-size:13px;padding:7px 14px;border-radius:10px}.toc a:hover,.toc a:focus-visible{background:var(--blue-soft);color:var(--blue)}.article{min-width:0}.section{scroll-margin-top:95px;border-bottom:1px solid var(--line);padding:0 0 48px;margin-bottom:54px}.section:last-child{border-bottom:0}.section-kicker{display:block;font-size:11px;letter-spacing:.13em;color:var(--blue);font-weight:700;margin-bottom:10px}.section h2{font-size:28px;line-height:1.36;letter-spacing:-.045em;margin:0 0 22px}.section p{font-size:15px;color:var(--muted);margin:0 0 15px;word-break:keep-all}.section 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@media(max-width:900px){.content-layout{grid-template-columns:1fr;gap:26px}.toc{position:static;display:flex;flex-direction:row;overflow-x:auto;white-space:nowrap;padding:0 0 8px}.toc-title{display:none}.toc a{background:var(--surface);border:1px solid var(--line)}.hero{margin:16px 16px 0}.hero-inner{padding:42px 38px}.map-art{opacity:.45}.content-layout{margin-top:28px}}
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@media(prefers-color-scheme:dark){:root{--bg:#15171d;--surface:#21252d;--ink:#f5f6f8;--muted:#bac1cf;--line:#343b48;--blue:#92adff;--blue-soft:#283759;--hero:#212d4c;--shadow:none}.hero{background:linear-gradient(115deg,#202d4c,#293c68)}.hero-copy{color:#d0d9ee}.effective{background:rgba(20,25,39,.65);color:#d0d9ee;border-color:#45557f}.map-art{opacity:.45}.map-pin:after{background:#202d4c}.mail-button{background:#5577e1}.mail-button:hover{background:#6f8aee}}
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