@charset "utf-8";
/* 충전 노트 (wop.kr) — 활판 지면 스타일
   괘선과 활자로 위계를 만든다. 카드·그림자·둥근모서리·그라데이션은 쓰지 않는다. */

@font-face {
  font-family: "NanumMyeongjoFallback";
  src: local("Nanum Myeongjo"), local("NanumMyeongjo"), local("Batang"), local("바탕"),
       local("AppleMyungjo"), local("Apple SD Gothic Neo");
  font-display: swap;
}

:root {
  --ink:        #191713;
  --ink-2:      #46423b;
  --ink-3:      #78736a;
  --paper:      #faf7f1;
  --paper-2:    #f2ede3;
  --rule:       #ddd6c7;
  --rule-hard:  #191713;
  --brick:      #9a3b2c;
  --brick-soft: #f0e2de;

  --serif: "NanumMyeongjoFallback", "Nanum Myeongjo", Batang, 바탕, "Apple SD Gothic Neo", serif;
  --sans:  "Apple SD Gothic Neo", "Malgun Gothic", "맑은 고딕", "Noto Sans KR", -apple-system, BlinkMacSystemFont, sans-serif;
  --mono:  "SFMono-Regular", Consolas, "D2Coding", monospace;

  --measure: 37rem;   /* 본문 한 줄 길이 */
  --page:    60rem;   /* 지면 폭 */
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #e8e3d9; --ink-2: #b7b1a5; --ink-3: #8b857a;
    --paper: #16150f; --paper-2: #1f1d16;
    --rule: #3a362c; --rule-hard: #e8e3d9;
    --brick: #d98a76; --brick-soft: #2e211d;
  }
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.85;
  word-break: keep-all;
  overflow-wrap: break-word;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-underline-offset: .22em; text-decoration-thickness: from-font; }
a:hover { color: var(--brick); }

img { max-width: 100%; height: auto; display: block; }

hr { border: 0; border-top: 1px solid var(--rule); margin: 2.4rem 0; }

/* ─────────────────────────────── 지면 틀 */

.page { max-width: var(--page); margin: 0 auto; padding: 0 1.6rem; }
.column { max-width: var(--measure); }

/* ─────────────────────────────── 제호 */

.masthead { border-bottom: 3px double var(--rule-hard); }
.masthead .page {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap; padding-top: 1.5rem; padding-bottom: .7rem;
}
.wordmark {
  font-family: var(--serif); font-size: 1.7rem; font-weight: 700;
  letter-spacing: .06em; text-decoration: none; line-height: 1.2;
}
.wordmark small {
  display: block; font-family: var(--sans); font-size: .68rem; font-weight: 400;
  letter-spacing: .22em; color: var(--ink-3); margin-top: .35rem;
}
.masthead-side {
  font-size: .74rem; color: var(--ink-3); letter-spacing: .04em;
  text-align: right; line-height: 1.7;
}
@media (max-width: 34rem) {
  .masthead .page { display: block; }
  .masthead-side { text-align: left; margin-top: .7rem; }
  .wordmark { font-size: 1.5rem; }
}
.masthead-side b { font-weight: 600; color: var(--ink-2); }

/* 목차 띠 */
.sections { border-bottom: 1px solid var(--rule); }
.sections .page { padding-top: .55rem; padding-bottom: .55rem; }
.sections ul {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-wrap: wrap; gap: 0 1.5rem;
  font-size: .86rem;
}
.sections a { text-decoration: none; color: var(--ink-2); }
.sections a:hover { color: var(--brick); text-decoration: underline; }
.sections [aria-current="page"] { color: var(--brick); font-weight: 600; }
.sections .spacer { margin-left: auto; }
.sections .spacer a { color: var(--ink-3); }

/* ─────────────────────────────── 표제 공통 */

.kicker {
  font-size: .72rem; letter-spacing: .2em; color: var(--brick);
  text-transform: none; margin: 0 0 .7rem;
}
.rule-label {
  display: flex; align-items: baseline; gap: .8rem;
  border-bottom: 2px solid var(--rule-hard);
  padding-bottom: .35rem; margin: 3.4rem 0 1.4rem;
}
.rule-label h2 {
  font-family: var(--serif); font-size: 1.16rem; font-weight: 700;
  margin: 0; letter-spacing: .02em;
}
.rule-label .no {
  font-family: var(--mono); font-size: .78rem; color: var(--brick); letter-spacing: .1em;
}
.rule-label .note { margin-left: auto; font-size: .76rem; color: var(--ink-3); }

/* ─────────────────────────────── 첫 화면 리드 */

.lede { padding: 2.8rem 0 2.2rem; border-bottom: 1px solid var(--rule); }
.lede h1 {
  font-family: var(--serif); font-weight: 700;
  font-size: clamp(1.75rem, 4.6vw, 2.6rem); line-height: 1.42;
  letter-spacing: -.01em; margin: 0 0 1.1rem; max-width: 24em;
}
.lede p { margin: 0 0 1rem; max-width: var(--measure); color: var(--ink-2); }
.lede .sig { font-size: .8rem; color: var(--ink-3); margin: 1.4rem 0 0; }

/* 이번 호 머리기사 */
.top-piece { display: grid; gap: 2rem; grid-template-columns: 1fr; padding: 2.2rem 0; }
@media (min-width: 46rem) { .top-piece { grid-template-columns: 1.35fr 1fr; gap: 3rem; } }
.top-piece h3 {
  font-family: var(--serif); font-size: 1.5rem; line-height: 1.5;
  margin: .3rem 0 .8rem; font-weight: 700;
}
.top-piece h3 a { text-decoration: none; }
.top-piece p { margin: 0 0 .9rem; color: var(--ink-2); }
.top-piece .aside-list { border-left: 1px solid var(--rule); padding-left: 1.6rem; }
@media (max-width: 46rem) {
  .top-piece .aside-list { border-left: 0; border-top: 1px solid var(--rule); padding: 1.4rem 0 0; }
}
.top-piece .aside-list h4 {
  font-size: .78rem; letter-spacing: .16em; color: var(--ink-3);
  margin: 0 0 .9rem; font-weight: 600;
}

/* ─────────────────────────────── 목차형 글 목록 */

.toc { list-style: none; margin: 0; padding: 0; }
.toc > li { border-bottom: 1px solid var(--rule); }
.toc > li:last-child { border-bottom: 0; }
.toc a {
  display: grid; grid-template-columns: 2.6rem 1fr; gap: 0 .9rem;
  align-items: baseline; padding: .95rem 0; text-decoration: none;
}
.toc a:hover .t { color: var(--brick); text-decoration: underline; }
.toc .n { font-family: var(--mono); font-size: .78rem; color: var(--ink-3); letter-spacing: .06em; }
.toc .t { font-family: var(--serif); font-size: 1.06rem; font-weight: 700; line-height: 1.6; }
.toc .d { grid-column: 2; font-size: .87rem; color: var(--ink-3); margin-top: .2rem; line-height: 1.7; }
.toc .meta {
  grid-column: 2; font-size: .72rem; color: var(--ink-3);
  margin-top: .45rem; letter-spacing: .04em;
}
.toc .meta em { font-style: normal; color: var(--brick); }

/* 짧은 목록 (사이드·관련글) */
.plain-list { list-style: none; margin: 0; padding: 0; font-size: .92rem; }
.plain-list li { padding: .5rem 0; border-bottom: 1px dotted var(--rule); line-height: 1.65; }
.plain-list li:last-child { border-bottom: 0; }
.plain-list a { text-decoration: none; }
.plain-list a:hover { text-decoration: underline; }
.plain-list .q { color: var(--ink-3); font-size: .82rem; display: block; }

/* ─────────────────────────────── 본문 */

.article { padding: 2.6rem 0 1rem; }
.breadcrumb { font-size: .76rem; color: var(--ink-3); margin: 0 0 1.4rem; letter-spacing: .03em; }
.breadcrumb a { text-decoration: none; }

.article h1 {
  font-family: var(--serif); font-weight: 700;
  font-size: clamp(1.65rem, 4.2vw, 2.25rem); line-height: 1.45;
  letter-spacing: -.01em; margin: 0 0 1rem; max-width: 20em;
}
.standfirst {
  max-width: var(--measure); font-size: 1.02rem; color: var(--ink-2);
  margin: 0 0 1.6rem; line-height: 1.8;
}
.byline {
  display: flex; flex-wrap: wrap; gap: .35rem 1.1rem; align-items: baseline;
  border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule);
  padding: .7rem 0; font-size: .77rem; color: var(--ink-3); letter-spacing: .03em;
  margin: 0 0 2.4rem;
}
.byline .who { color: var(--ink); font-weight: 600; }
.byline .who a { text-decoration: none; }

.body { max-width: var(--measure); }
.body > * { max-width: var(--measure); }
.body p { margin: 0 0 1.35rem; }
.body > p:first-of-type::first-letter {
  font-family: var(--serif); float: left; font-size: 3.1rem; line-height: .92;
  padding: .18rem .18rem 0 0; margin-right: .06em; font-weight: 700;
}
.body h2 {
  font-family: var(--serif); font-size: 1.28rem; font-weight: 700; line-height: 1.55;
  margin: 3rem 0 1rem; padding-top: .9rem; border-top: 1px solid var(--rule);
}
.body h3 {
  font-size: 1.03rem; font-weight: 700; margin: 2rem 0 .7rem; color: var(--ink);
}
.body ul, .body ol { margin: 0 0 1.35rem; padding-left: 1.35rem; }
.body li { margin-bottom: .5rem; }
.body li::marker { color: var(--ink-3); }
.body strong { font-weight: 700; }
.body em { font-style: normal; background: linear-gradient(transparent 62%, var(--brick-soft) 62%); }

/* 여백 노트 — 본문 옆(넓은 화면)·아래(좁은 화면) */
.sidenote {
  font-size: .84rem; line-height: 1.75; color: var(--ink-2);
  border-left: 2px solid var(--brick); padding: .1rem 0 .1rem 1rem;
  margin: 0 0 1.6rem;
}
.sidenote b { display: block; font-size: .74rem; letter-spacing: .12em; color: var(--brick); margin-bottom: .3rem; }
/* 넓은 화면에서는 본문 오른쪽 여백으로 밀어 낸다 */
@media (min-width: 70rem) {
  .sidenote {
    float: right; width: 14.5rem; margin: .35rem -16.5rem 1.4rem 2rem;
    border-left: 1px solid var(--rule); padding-left: 1.1rem;
  }
  .body h2, .body figure.table, .body .boxed { clear: right; }
}

/* 인용 */
.body blockquote {
  margin: 0 0 1.5rem; padding: 0 0 0 1.2rem;
  border-left: 3px solid var(--rule-hard);
  font-family: var(--serif); font-size: 1.06rem; line-height: 1.75; color: var(--ink);
}
.body blockquote cite { display: block; font-family: var(--sans); font-style: normal; font-size: .78rem; color: var(--ink-3); margin-top: .6rem; }

/* 표 */
.body figure.table { margin: 0 0 1.8rem; max-width: none; overflow-x: auto; }
.body table { border-collapse: collapse; width: 100%; font-size: .88rem; line-height: 1.65; }
.body caption {
  caption-side: top; text-align: left; font-size: .78rem; color: var(--ink-3);
  padding-bottom: .5rem; letter-spacing: .03em;
}
.body th, .body td { padding: .55rem .7rem; text-align: left; vertical-align: top; }
.body thead th { border-bottom: 2px solid var(--rule-hard); font-weight: 700; white-space: nowrap; }
.body tbody tr { border-bottom: 1px solid var(--rule); }
.body tbody tr:last-child { border-bottom: 1px solid var(--rule-hard); }
.body td.num, .body th.num { text-align: right; font-family: var(--mono); font-size: .84rem; white-space: nowrap; }

/* 절차 목록 */
.steps { list-style: none; counter-reset: s; margin: 0 0 1.7rem; padding: 0; }
.steps > li {
  counter-increment: s; position: relative;
  padding: 0 0 1rem 2.5rem; margin: 0;
}
.steps > li::before {
  content: counter(s, decimal-leading-zero);
  position: absolute; left: 0; top: .12rem;
  font-family: var(--mono); font-size: .8rem; color: var(--brick); letter-spacing: .04em;
}
.steps > li b { display: block; margin-bottom: .15rem; }

/* 확인용 상자 */
.boxed {
  border-top: 2px solid var(--rule-hard); border-bottom: 1px solid var(--rule-hard);
  padding: 1.1rem 0 1rem; margin: 0 0 1.8rem; font-size: .93rem; line-height: 1.75;
}
.boxed > :last-child { margin-bottom: 0; }
.boxed h4 { font-size: .76rem; letter-spacing: .16em; color: var(--brick); margin: 0 0 .6rem; }

/* 사진·도해 */
.body figure.fig { margin: 0 0 1.8rem; max-width: none; }
.body figure.fig img { border: 1px solid var(--rule); background: #fff; }
.body figcaption { font-size: .78rem; color: var(--ink-3); margin-top: .55rem; line-height: 1.7; }

/* 각주형 출처 */
.sources { margin: 3rem 0 0; border-top: 2px solid var(--rule-hard); padding-top: 1rem; }
.sources h2 { font-size: .78rem; letter-spacing: .16em; color: var(--ink-3); margin: 0 0 .8rem; font-family: var(--sans); border: 0; padding: 0; }
.sources ol { margin: 0; padding-left: 1.2rem; font-size: .83rem; line-height: 1.8; color: var(--ink-2); }
.sources li { margin-bottom: .35rem; }
.sources .checked { color: var(--ink-3); }

/* 정정·갱신 */
.corrections {
  margin: 1.8rem 0 0; font-size: .82rem; color: var(--ink-2);
  border-top: 1px solid var(--rule); padding-top: 1rem; line-height: 1.75;
}
.corrections b { color: var(--brick); font-size: .74rem; letter-spacing: .12em; display: block; margin-bottom: .4rem; }
.corrections li { margin-bottom: .3rem; }

/* 다음 글 */
.next-up { border-top: 3px double var(--rule-hard); margin-top: 3.2rem; padding-top: 1.4rem; }
.next-up h2 { font-family: var(--serif); font-size: 1.05rem; margin: 0 0 .8rem; }

/* ─────────────────────────────── 정적 문서 페이지 */

.doc { padding: 2.6rem 0 1rem; max-width: 40rem; }
.doc h1 { font-family: var(--serif); font-size: 1.85rem; line-height: 1.45; margin: 0 0 .6rem; }
.doc .updated { font-size: .77rem; color: var(--ink-3); border-bottom: 1px solid var(--rule); padding-bottom: 1rem; margin-bottom: 2rem; }
.doc h2 { font-family: var(--serif); font-size: 1.15rem; margin: 2.6rem 0 .8rem; padding-top: .8rem; border-top: 1px solid var(--rule); }
.doc h3 { font-size: 1rem; margin: 1.6rem 0 .5rem; }
.doc p, .doc li { font-size: .96rem; }
.doc ul, .doc ol { padding-left: 1.3rem; }
.doc li { margin-bottom: .45rem; }
.doc table { border-collapse: collapse; width: 100%; font-size: .88rem; margin-bottom: 1.5rem; }
.doc th, .doc td { padding: .5rem .7rem; text-align: left; border-bottom: 1px solid var(--rule); vertical-align: top; }
.doc thead th { border-bottom: 2px solid var(--rule-hard); }
.doc dl { margin: 0 0 1.5rem; }
.doc dt { font-weight: 700; margin-top: 1rem; }
.doc dd { margin: .2rem 0 0; color: var(--ink-2); font-size: .94rem; }

/* 운영자 소개 카드가 아닌 '판권' 형태 */
.colophon {
  border-top: 2px solid var(--rule-hard); border-bottom: 1px solid var(--rule);
  padding: 1.2rem 0; margin: 2.4rem 0; font-size: .88rem; line-height: 1.8;
}
.colophon dt { float: left; width: 6.5rem; color: var(--ink-3); font-weight: 400; clear: left; }
.colophon dd { margin: 0 0 .2rem 6.5rem; }

/* ─────────────────────────────── 꼬리 */

.foot { border-top: 3px double var(--rule-hard); margin-top: 4rem; }
.foot .page { padding-top: 2rem; padding-bottom: 2.6rem; }
.foot-top { display: flex; flex-wrap: wrap; gap: 2rem 3rem; margin-bottom: 1.8rem; }
.foot-top > div:first-child { flex: 1 1 18rem; }
.foot h4 { font-size: .74rem; letter-spacing: .16em; color: var(--ink-3); margin: 0 0 .7rem; font-weight: 600; }
.foot p { margin: 0; font-size: .85rem; color: var(--ink-2); line-height: 1.8; max-width: 26rem; }
.foot ul { list-style: none; margin: 0; padding: 0; font-size: .85rem; }
.foot li { margin-bottom: .35rem; }
.foot a { text-decoration: none; color: var(--ink-2); }
.foot a:hover { color: var(--brick); text-decoration: underline; }
.foot-bottom {
  border-top: 1px solid var(--rule); padding-top: 1rem;
  font-size: .75rem; color: var(--ink-3); line-height: 1.8;
}

/* ─────────────────────────────── 부속 */

.skip {
  position: absolute; left: -9999px;
}
.skip:focus {
  left: .5rem; top: .5rem; position: fixed; z-index: 99;
  background: var(--ink); color: var(--paper); padding: .5rem .9rem;
}

@media print {
  .sections, .foot, .next-up { display: none; }
  body { background: #fff; font-size: 11pt; }
}