@font-face{font-family:Pretendard;src:url('./assets/PretendardVariable.woff2') format('woff2');font-weight:45 920;font-style:normal;font-display:swap}
:root{color-scheme:light;--ink:#20252d;--text:#3b424c;--secondary:#626c78;--line:#e5e8ec;--accent:#b74e24;--accent-wash:#fff4ed;--sidebar:248px;--header:58px;--anchor-offset:90px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:var(--anchor-offset)}
body{margin:0;color:var(--text);background:#fff;font-family:Pretendard,-apple-system,BlinkMacSystemFont,'Segoe UI','Malgun Gothic',sans-serif;font-size:1rem;line-height:1.8;font-weight:400;letter-spacing:-.008em;word-break:keep-all;overflow-wrap:anywhere;-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-underline-offset:3px}
button{font:inherit}
::selection{color:#222b37;background:#fce4d5}
:focus-visible{outline:2px solid #2760a7;outline-offset:4px;border-radius:2px}
.skip-link{position:fixed;left:18px;top:-100px;z-index:20;background:#fff;border:1px solid var(--line);padding:8px 12px}
.skip-link:focus{top:8px}
.topbar{position:fixed;inset:0 0 auto;height:var(--header);z-index:10;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:0 26px;background:#fff;border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-size:1rem;font-weight:700;letter-spacing:-.025em;text-decoration:none;white-space:nowrap}
.brand svg{width:23px;height:23px;color:#d86436}
.brand-divider{width:1px;height:14px;margin:0 7px;background:#dfe3e8}
.brand-subtitle{font-size:.8125rem;font-weight:450;letter-spacing:0;color:var(--secondary)}
.version-nav{display:flex;align-items:center;gap:4px;font-size:.75rem;line-height:1.5;font-variant-numeric:tabular-nums}
.version-nav a,.version-nav span{padding:5px 10px;border-radius:4px;color:#66717e;text-decoration:none}
.version-nav a:hover{background:#f1f3f5;color:#252f3c}
.version-nav span{color:#3b434d;background:#f1f3f5;font-weight:650}

/* Navigation expresses the same parent/child structure as the document. */
.sidebar{position:fixed;top:var(--header);bottom:0;left:0;width:var(--sidebar);padding:29px 19px 24px;border-right:1px solid var(--line);background:#fafbfc;overflow-y:auto;scrollbar-width:thin;scrollbar-color:#d9dee5 transparent;z-index:5}
.sidebar-heading{display:flex;align-items:center;gap:8px;margin:0 10px 20px;font-size:.75rem;line-height:1.5;font-weight:600;letter-spacing:.025em;color:#737d89}
.sidebar-heading svg{width:14px;height:14px}
.toc-root,.toc-children{list-style:none;margin:0;padding:0}
.toc-group{margin-top:18px}
.toc-group:first-child{margin-top:0}
.toc-link{position:relative;display:flex;align-items:baseline;gap:9px;min-height:33px;padding:6px 10px;color:#69727e;font-size:.875rem;line-height:1.5;text-decoration:none;border-radius:3px}
.toc-link:hover{background:#f0f2f5;color:#252d38}
.toc-parent{color:#343e4b;font-weight:600}
.toc-number{font-size:.6875rem;letter-spacing:.025em;font-weight:500;color:#929aa4;font-variant-numeric:tabular-nums;min-width:15px}
.toc-children{margin:3px 0 0 17px;padding-left:11px;border-left:1px solid #e0e5eb}
.toc-children .toc-link{padding:5px 9px;min-height:31px}
.toc-link[aria-current="location"]{color:#a04420;background:var(--accent-wash);font-weight:600}
.toc-children .toc-link[aria-current="location"]::before{content:'';position:absolute;top:7px;bottom:7px;left:-12px;width:2px;background:#c86137}
.toc-group[data-active-group]>.toc-parent{color:#252d37;font-weight:680}
.toc-group[data-active-group] .toc-number{color:#a14e2c}
.sidebar-footer{padding-top:17px;border-top:1px solid var(--line);margin:25px 10px 0;font-size:.75rem;line-height:1.7;color:#747d88}
.mobile-toc{display:none}

/* The left gutter is for section numbers; all prose shares one reading edge. */
main{margin-left:var(--sidebar);padding:calc(var(--header) + 40px) 56px 70px 84px}
main:focus{outline:none}
article{width:100%;max-width:684px;margin:0 auto}
.document-header{margin-bottom:24px;padding-bottom:23px;border-bottom:1px solid var(--line)}
.eyebrow{display:inline-block;font-size:.75rem;color:#727c89;font-weight:500;line-height:1.5;margin-bottom:12px;letter-spacing:.025em}
h1,h2,h3{color:var(--ink);font-weight:700;line-height:1.45;letter-spacing:-.025em}
h1{margin:0;font-size:2rem;font-weight:740;letter-spacing:-.035em}
.lead{font-size:1rem;line-height:1.75;color:#68727e;margin:10px 0 14px}
.metadata{display:flex;align-items:center;gap:7px;color:#727c88;font-size:.75rem;line-height:1.5}
.metadata svg{width:13px;height:13px}
.metadata .dot{color:#bcc2cb;margin:0 3px}
.sample-badge{color:#727c88}
p{margin:12px 0}
strong{color:#293340;font-weight:650}
article>p{margin:14px 0 18px}
section{margin-top:40px;border-top:1px solid #dde2e8;padding-top:27px}
h2{position:relative;font-size:1.4375rem;margin:0 0 8px;font-weight:700}
h2 .number{position:absolute;right:calc(100% + 17px);top:7px;width:22px;white-space:nowrap;text-align:right;font-size:.75rem;font-weight:500;color:#b16647;line-height:1.5;letter-spacing:.015em;font-variant-numeric:tabular-nums}
.section-description{font-size:.875rem;line-height:1.7;color:#7a8390;margin:0 0 22px}
h3{font-size:1.0625rem;margin:28px 0 9px;font-weight:680;line-height:1.6}
h3+p{margin-top:0}
section>p+h3{margin-top:29px}

/* An aside is subordinate to the narrative, not another headline. */
.callout{display:flex;gap:11px;align-items:flex-start;margin:22px 0;padding:15px 17px;border:1px solid #dfe7f0;background:#f5f8fc;border-radius:4px;color:#4d6078;font-size:.875rem;line-height:1.8}
.callout svg{width:16px;height:16px;flex:none;color:#59789d;margin-top:4px}
.callout strong{color:#385572;font-size:.875rem;font-weight:620}
.callout p{font-size:.875rem;line-height:1.8;margin:4px 0 0}
.callout.warm{background:#fffbf2;border-color:#ece1c8;color:#706144}
.callout.warm strong,.callout.warm svg{color:#836a36}
.plain-list{padding-left:20px;margin:13px 0}
.plain-list li{padding-left:3px;margin:7px 0}
.plain-list li::marker{color:#7b8795;font-size:.8em}
.definition{margin:19px 0 4px;display:grid;grid-template-columns:112px 1fr;font-size:.9375rem;line-height:1.7;border-top:1px solid var(--line)}
.definition dt,.definition dd{margin:0;padding:11px 2px;border-bottom:1px solid var(--line)}
.definition dt{font-weight:570;color:#394859}
.definition dd{padding-left:16px;color:#64707e}

/* Sample content has its own stable label, inset and rhythm. */
.example{margin:21px 0 23px;background:#f7f8fa;border:1px solid #e5e9ee;border-radius:5px;overflow:hidden}
.example-title{display:flex;align-items:center;gap:9px;padding:11px 18px 0;font-size:.75rem;font-weight:500;line-height:1.6;color:#687587}
.example-title::before{content:'예시';color:#768496;font-size:.6875rem;font-weight:600;padding-right:9px;border-right:1px solid #cdd5df;line-height:1.2}
.example-title span{color:#687587}
pre{font:inherit;white-space:pre-wrap;overflow-wrap:anywhere;margin:0;padding:12px 18px 17px;color:#4b5869;font-size:.9375rem;line-height:1.8}
.sample-fields{display:grid;grid-template-columns:62px 1fr;column-gap:15px;row-gap:5px;margin:0;padding:13px 18px 17px;font-size:.9375rem;line-height:1.8}
.sample-fields dt,.sample-fields dd{margin:0}
.sample-fields dt{color:#7c8591;font-size:.875rem}
.sample-fields dd{color:#455165}
.sample-fields.story{grid-template-columns:77px 1fr;row-gap:10px}
.sample-dialogue{padding:13px 18px 17px;margin:0;font-size:.9375rem;line-height:1.8;color:#687386}
.sample-dialogue p{margin:0 0 8px}
.sample-dialogue p:last-child{margin-bottom:0}
.sample-dialogue>div+div{margin-top:7px}
.sample-dialogue .speech{color:#2f4057;font-weight:550}
.example.ooc-sample pre{font-family:Pretendard,sans-serif;color:#4a596e}
.steps{padding-left:22px;margin:17px 0 21px}
.steps li{padding-left:8px;margin:11px 0}
.steps li::marker{color:#68788c;font-size:.875rem;font-weight:600;font-variant-numeric:tabular-nums}
.article-footer{display:flex;justify-content:space-between;gap:18px;margin-top:43px;padding-top:19px;border-top:1px solid var(--line);font-size:.75rem;line-height:1.6;color:#798391}
.article-footer a{color:#626e7c;text-decoration:none}

@media(max-width:1050px){
  :root{--sidebar:220px}
  .sidebar{padding:25px 14px 22px}
  .toc-link{font-size:.8125rem}
  .toc-parent{font-size:.84375rem}
  main{padding-left:57px;padding-right:32px}
  .topbar{padding-left:23px;padding-right:23px}
}
@media(max-width:780px){
  :root{--header:54px;--anchor-offset:124px}
  .sidebar{display:none}
  .topbar{padding:0 20px}
  .brand-divider,.brand-subtitle{display:none}
  .brand{font-size:.9375rem}
  .version-nav{gap:1px}
  .version-nav a,.version-nav span{padding:4px 7px}
  main{margin-left:0;padding:calc(var(--header) + 76px) 24px 50px}
  article{max-width:600px}
  .mobile-toc{position:fixed;top:var(--header);left:0;right:0;display:block;z-index:9;background:#fff;border-bottom:1px solid var(--line)}
  .mobile-toggle{width:100%;display:flex;align-items:center;gap:9px;min-height:43px;padding:9px 21px;background:#fafbfc;border:0;text-align:left;font-size:.8125rem;color:#616f81;line-height:1.7;cursor:pointer}
  .mobile-toggle svg{width:15px;height:15px;flex:none}
  .mobile-toggle .chevron{margin-left:auto;transition:transform .15s}
  .mobile-toggle[aria-expanded=true] .chevron{transform:rotate(180deg)}
  #mobile-toc-panel{max-height:calc(100dvh - 115px);overflow:auto;overscroll-behavior:contain;padding:18px 20px 25px;background:#fff;box-shadow:0 12px 24px #20252d0b}
  #mobile-toc-panel[hidden]{display:none}
  #mobile-toc-panel .toc-group{margin-top:14px}
  #mobile-toc-panel .toc-group:first-child{margin-top:0}
  #mobile-toc-panel .toc-link{font-size:.875rem;min-height:42px;padding-top:9px;padding-bottom:9px}
  h1{font-size:1.8125rem}
  .eyebrow{margin-bottom:10px}
  .lead{font-size:.9375rem;margin:10px 0 12px;line-height:1.7}
  .document-header{padding-bottom:20px;margin-bottom:23px}
  section{margin-top:34px;padding-top:23px}
  h2{display:flex;align-items:baseline;gap:10px;font-size:1.3125rem}
  h2 .number{position:static;font-size:.6875rem;flex:none;align-self:baseline}
  h3{font-size:1.0625rem;margin-top:25px}
  .section-description{font-size:.8125rem;margin-bottom:19px}
  .callout{padding:13px 14px;gap:9px}
  .definition{grid-template-columns:98px 1fr;font-size:.875rem}
  .definition dd{padding-left:12px}
  .example-title{padding:11px 15px 0}
  .sample-fields,.sample-dialogue,pre{padding:12px 15px 15px;font-size:.9375rem}
  .sample-fields{grid-template-columns:49px 1fr;column-gap:12px}
  .sample-fields.story{grid-template-columns:62px 1fr}
  .sample-fields dt{font-size:.8125rem}
  .article-footer{flex-wrap:wrap}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
@media print{.sidebar,.topbar,.mobile-toc,.skip-link,.article-footer a{display:none}main{margin:0;padding:0 0 0 30px}article{max-width:none}h2,h3{break-after:avoid}.example,.callout{break-inside:avoid}body{font-size:11pt}h1{font-size:24pt}}