:root{--bg:#F6F5F1;--surface:#FFFFFF;--surface2:#F1EFE9;--soft:#FBFAF7;--line:#E3E1DA;--line2:#EEECE6;--ink:#15171C;--ink2:#2B2F38;--ink3:#3A3F4A;--muted:#5A5F6B;--faint:#6F737C;--brand:#1D4E89;--brandHover:#123A68;--strong:#15171C;--strongInk:#FFFFFF;--banner:#15171C;--bannerMuted:#D5D7DD;--footer:#15171C;--chipLine:#DCD9D0;--field:#CFCBC1;--hrBg:#FCEBDD;--hrInk:#8A3A0F;--erBg:#E3ECF8;--erInk:#1D4E89;--irBg:#ECE8F7;--irInk:#4B3A8C;--blueBox:#E8F0FB;--blueInk:#123A68;--yellowBox:#FDF4D9;--redBox:#FBE9E7;--greenBox:#E6F4EA;--hilite:#F4F7FC;--adLine:#B9B5AA;color-scheme:light}[data-theme=dark]{--bg:#111317;--surface:#1A1D23;--surface2:#252A32;--soft:#16191E;--line:#2C313A;--line2:#262A32;--ink:#ECEDEF;--ink2:#D3D6DC;--ink3:#BCC0C8;--muted:#9AA0AA;--faint:#8A909A;--brand:#8AB8F0;--brandHover:#B3D1F6;--strong:#ECEDEF;--strongInk:#15171C;--banner:#22324A;--bannerMuted:#C9D3E3;--footer:#0B0C0F;--chipLine:#363B46;--field:#3A404B;--hrBg:#3A2416;--hrInk:#F2B48C;--erBg:#1B2B42;--erInk:#9CC3F2;--irBg:#2A2442;--irInk:#C6BAF2;--blueBox:#1B2B42;--blueInk:#B3D1F6;--yellowBox:#3A3218;--redBox:#3A1E1C;--greenBox:#1C3324;--hilite:#1E2A3A;--adLine:#4A505B;color-scheme:dark}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{min-height:100vh;display:flex;flex-direction:column;margin:0;background:var(--bg);color:var(--ink);font-family:IBM Plex Sans KR,system-ui,-apple-system,Apple SD Gothic Neo,Malgun Gothic,sans-serif;line-height:1.6;word-break:keep-all;overflow-wrap:anywhere}a{color:var(--brand);text-decoration:none}a:hover{color:var(--brandHover);text-decoration:underline}:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:4px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.wrap{max-width:1160px;margin:0 auto;padding:0 24px}.muted{color:var(--muted)}.site-header{background:var(--surface);border-bottom:1px solid var(--line)}.hbar{height:68px;display:flex;align-items:center;gap:28px}.logo{display:flex;align-items:baseline;gap:8px;color:var(--ink);flex-shrink:0}.logo:hover{text-decoration:none;color:var(--ink)}.logo b{font-size:22px;font-weight:700;letter-spacing:-.5px}.logo span{font-size:12px;color:var(--muted)}.nav{display:flex;gap:22px;flex-grow:1}.nav a{color:var(--ink2);font-size:15px;font-weight:500;padding:10px 4px;white-space:nowrap}.nav a:hover{color:var(--brand);text-decoration:none}.nav a[aria-current=page]{color:var(--brand);font-weight:700;box-shadow:inset 0 -2px 0 var(--brand)}.hactions{display:flex;gap:8px;margin-left:auto}.ibtn{width:44px;height:44px;border-radius:10px;border:1px solid var(--line);background:var(--surface);color:var(--ink2);display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.ibtn:hover{border-color:var(--brand);color:var(--brand)}.ibtn .sun{display:none}[data-theme=dark] .ibtn .sun{display:block}[data-theme=dark] .ibtn .moon{display:none}.mnav{display:none;border-top:1px solid var(--line2);overflow-x:auto}.mnav .nav{gap:18px;padding:0 24px}@media(max-width:860px){.hbar .nav{display:none}.mnav{display:block}.logo span{display:none}}.card{background:var(--surface);border:1px solid var(--line);border-radius:12px}a.card{color:var(--ink)}a.card:not(.icard){display:block}a.card:hover{text-decoration:none;border-color:var(--brand)}.tag{display:inline-flex;align-items:center;height:24px;padding:0 9px;border-radius:6px;font-size:12px;font-weight:600;white-space:nowrap}.t-HR{background:var(--hrBg);color:var(--hrInk)}.t-ER{background:var(--erBg);color:var(--erInk)}.t-IR{background:var(--irBg);color:var(--irInk)}.t-n{background:var(--surface2);color:var(--ink3)}.t-must{background:#f2c14e;color:#15171c}.chip{display:inline-flex;align-items:center;height:34px;padding:0 14px;border-radius:17px;background:var(--surface);border:1px solid var(--chipLine);color:var(--ink2);font-size:14px}.chip:hover{border-color:var(--brand);color:var(--brand);text-decoration:none}.sec-h{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:16px}.sec-h h2{margin:0;font-size:22px;font-weight:700}.sec-h a{font-size:14px}.page-head{background:var(--surface);border-bottom:1px solid var(--line)}.page-head .wrap{padding-top:36px;padding-bottom:28px;display:flex;flex-direction:column;gap:12px}.page-head h1{margin:0;font-size:32px;font-weight:700;letter-spacing:-.5px;line-height:1.3}.page-head p{margin:0;font-size:16px;color:var(--muted)}.cols{display:flex;flex-wrap:wrap;gap:32px;align-items:flex-start;padding-top:28px;padding-bottom:64px}.col-main{flex:999 1 560px;min-width:0}.col-side{flex:1 1 280px;max-width:320px;display:flex;flex-direction:column;gap:20px}@media(max-width:900px){.col-side{max-width:none}}.ad-slot{margin:0;min-height:90px}.ad-ph{border:1.5px dashed var(--adLine);border-radius:8px;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:13px;background:var(--soft)}.icard{display:flex;flex-direction:column;gap:10px;padding:22px 24px}.icard .meta{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.icard .meta span.d{font-size:13px;color:var(--muted)}.icard .t{font-size:18px;font-weight:600;line-height:1.45;color:var(--ink)}.icard .s{font-size:15px;color:var(--muted);line-height:1.6}.cal{padding:6px 20px}.cal-row{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid var(--line2);color:var(--ink)}.cal-row:last-child{border-bottom:0}a.cal-row:hover{text-decoration:none}a.cal-row:hover .ct{color:var(--brand)}.day{display:flex;flex-direction:column;align-items:center;justify-content:center;width:58px;flex-shrink:0;background:var(--surface2);border-radius:8px;padding:6px 0}.day .ym{font-size:11px;color:var(--muted)}.day .dd{font-size:22px;font-weight:700;line-height:1.2}.day .dn{font-size:11px;font-weight:600;color:var(--erInk)}.ct{font-size:14.5px;font-weight:600;line-height:1.45}.crumb{font-size:14px;color:var(--muted);display:flex;gap:8px;flex-wrap:wrap}.a-title{margin:14px 0 16px;font-size:34px;line-height:1.35;font-weight:700;letter-spacing:-.8px}.a-lead{margin:0 0 22px;font-size:18px;line-height:1.7;color:var(--ink3)}.a-meta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 24px;padding:20px 22px;font-size:14px}.a-meta .full{grid-column:1/-1}.a-meta .lbl{display:block;color:var(--muted);font-size:12px;font-weight:600;margin-bottom:4px}.a-tags{display:flex;flex-wrap:wrap;gap:6px 10px;font-size:13px}@media(max-width:600px){.a-title{font-size:27px}.a-meta{grid-template-columns:minmax(0,1fr)}}.prose{max-width:760px}.prose h2{margin:44px 0 14px;font-size:24px;font-weight:700;letter-spacing:-.3px;scroll-margin-top:20px}.prose h3{margin:28px 0 10px;font-size:18px;font-weight:700;scroll-margin-top:20px}.prose p,.prose li{font-size:16.5px;line-height:1.85;color:var(--ink2)}.prose p{margin:0 0 12px}.prose ul,.prose ol{margin:0 0 14px;padding-left:22px}.prose li{margin:2px 0}.prose strong{color:var(--ink)}.prose blockquote{margin:12px 0;padding:4px 18px;border-left:3px solid var(--line);color:var(--ink3)}.prose hr{border:0;border-top:1px solid var(--line);margin:28px 0}.prose pre{background:var(--surface2);padding:14px;border-radius:8px;overflow-x:auto}.prose code{font-size:.92em}.prose figure{margin:16px 0}.prose img{max-width:100%;height:auto;border-radius:8px}.prose figcaption{font-size:13px;color:var(--muted);margin-top:6px}.table-wrap{overflow-x:auto;margin:8px 0 18px;border:1px solid var(--line);border-radius:10px;background:var(--surface)}.prose table{width:100%;border-collapse:collapse;font-size:15px;color:var(--ink2);min-width:520px}.prose th{text-align:left;background:var(--surface2);font-weight:600;padding:11px 14px;border-bottom:1px solid var(--line);white-space:nowrap}.prose td{padding:11px 14px;border-bottom:1px solid var(--line2);vertical-align:top;line-height:1.65}.prose tbody tr:last-child td{border-bottom:0}.prose td:first-child{white-space:nowrap}.callout{border-radius:10px;padding:16px 20px;margin:16px 0;background:var(--surface2)}.callout p:last-child,.callout ul:last-child{margin-bottom:0}.callout-blue{background:var(--blueBox)}.callout-blue>div>p:first-child strong:first-child{color:var(--blueInk)}.callout-yellow{background:var(--yellowBox)}.callout-red{background:var(--redBox)}.callout-green{background:var(--greenBox)}.callout-note{background:var(--surface2);font-size:14px}.callout-note p{font-size:14px;color:var(--ink3)}.todo{list-style:none;padding-left:0!important}.todo li{display:flex;gap:10px;align-items:flex-start}.box{width:18px;height:18px;border:1.5px solid var(--faint);border-radius:4px;flex-shrink:0;margin-top:6px}.box.on{background:var(--brand);border-color:var(--brand)}details{margin:10px 0}summary{cursor:pointer}summary h2,summary h3{display:inline}.toc{display:flex;flex-direction:column;gap:2px}.toc .lbl{font-size:12px;font-weight:600;color:var(--muted);padding:0 0 8px 12px}.toc a{display:block;padding:7px 12px;font-size:14px;color:var(--ink3);border-left:2px solid var(--line)}.toc a:hover{color:var(--brand);border-left-color:var(--brand);text-decoration:none}.rel{display:flex;gap:6px;flex-wrap:wrap;align-items:center}.rel .lbl{font-size:12px;color:var(--muted);margin-right:2px}.rel a,.rel span.x{font-size:13px;background:var(--surface2);color:var(--ink3);border-radius:6px;padding:4px 9px}.rel a:hover{background:var(--erBg);color:var(--erInk);text-decoration:none}.disclaimer{margin:32px 0 0;padding:16px 20px;background:var(--surface2);border-radius:10px;font-size:14px;line-height:1.7;color:var(--ink3)}.site-footer{background:var(--footer);color:#c9ccd3;margin-top:24px}.site-footer .wrap{padding-top:36px;padding-bottom:36px;display:flex;flex-direction:column;gap:14px}.flinks{display:flex;flex-wrap:wrap;gap:20px;font-size:14px}.flinks a{color:#fff}.site-footer p{margin:0;font-size:13px;line-height:1.7;color:#a7abb4}.doc{max-width:760px;padding-top:32px;padding-bottom:64px}.doc h2{font-size:20px;margin:32px 0 10px}.doc p,.doc li{font-size:16px;line-height:1.8;color:var(--ink2)}#main{flex:1 0 auto}