:root {
  --imw-page: #fff;
  --imw-ink: #141414;
  --imw-ink-soft: #343434;
  --imw-muted: #6b6b6b;
  --imw-line: #dedede;
  --imw-line-strong: #171717;
  --imw-surface: #f7f7f5;
  --imw-accent: #c9272e;
  --imw-content-max: 1120px;
  --imw-article-max: 724px;
  --imw-font: "Noto Sans KR", "Apple SD Gothic Neo", "Malgun Gothic", "Segoe UI", sans-serif;
}

.imw-wiki,
.imw-wiki * {
  box-sizing: border-box;
}

.imw-wiki {
  background: var(--imw-page);
  color: var(--imw-ink);
  font-family: var(--imw-font);
  font-size: 16px;
  line-height: 1.82;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

.imw-wiki a {
  color: inherit;
  text-decoration: none;
}

.imw-wiki a:focus-visible,
.imw-wiki button:focus-visible {
  outline: 3px solid var(--imw-accent);
  outline-offset: 3px;
}

.imw-skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 99999;
  padding: 8px 12px;
  background: var(--imw-ink);
  color: #fff !important;
  transform: translateY(-160%);
  transition: transform 160ms ease;
}

.imw-skip-link:focus {
  transform: translateY(0);
}

.imw-shell {
  display: grid;
  grid-template-columns: minmax(0, var(--imw-article-max)) 300px;
  align-items: start;
  gap: clamp(46px, 7.8vw, 108px);
  max-width: var(--imw-content-max);
  margin: 0 auto;
  padding: 76px 22px 96px;
}

.imw-article {
  min-width: 0;
}

.imw-hero__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 24px;
  color: var(--imw-muted);
  font-size: 13px;
  font-weight: 600;
}

.imw-hero__dates {
  margin-left: auto;
  display: flex;
  gap: 10px;
}

.imw-hero__dates time {
  font-size: 12px;
  font-weight: 500;
}

.imw-label {
  padding: 2px 8px;
  background: var(--imw-ink);
  color: #fff !important;
  font-size: 12px;
}

.imw-edit {
  font-size: 12px;
}

.imw-hero h1 {
  max-width: 12em;
  margin: 18px 0 0;
  color: var(--imw-ink);
  font-family: var(--imw-font);
  font-size: clamp(38px, 5.2vw, 58px);
  font-weight: 800;
  letter-spacing: -0.09em;
  line-height: 1.13;
}

.imw-hero__summary {
  max-width: 650px;
  margin: 20px 0 0;
  color: var(--imw-ink-soft);
  font-size: clamp(17px, 1.7vw, 20px);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.7;
}

.imw-article-divider {
  height: 2px;
  margin: 40px 0 0;
  background: var(--imw-line-strong);
}

.imw-content {
  padding-top: 52px;
}

.imw-prose {
  counter-reset: imw-section;
}

.imw-prose h2,
.imw-prose h3 {
  scroll-margin-top: calc(var(--wp-admin--admin-bar--height, 0px) + 28px);
  color: var(--imw-ink);
  font-family: var(--imw-font);
  font-weight: 800;
  letter-spacing: -0.07em;
}

.imw-prose h2 {
  counter-increment: imw-section;
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 58px 0 0;
  padding-bottom: 13px;
  border-bottom: 1px solid var(--imw-line);
  font-size: 28px;
  line-height: 1.25;
}

.imw-prose > h2:first-child {
  margin-top: 0;
}

.imw-prose h2::before {
  content: counter(imw-section, decimal-leading-zero);
  color: var(--imw-accent);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.imw-prose h3 {
  margin: 48px 0 0;
  font-size: 22px;
  line-height: 1.35;
}

.imw-prose p {
  margin: 18px 0 0;
  color: #232323;
  letter-spacing: -0.025em;
  overflow-wrap: break-word;
}

.imw-prose p + p {
  margin-top: 20px;
}

.imw-prose ul,
.imw-prose ol {
  margin: 18px 0 0;
  padding-left: 1.35em;
}

.imw-prose li + li {
  margin-top: 8px;
}

.imw-prose blockquote {
  margin: 26px 0 0;
  padding: 16px 18px;
  border: 0;
  border-left: 3px solid var(--imw-accent);
  background: var(--imw-surface);
  color: var(--imw-ink-soft);
  font-size: 14px;
}

.imw-prose a {
  text-decoration: underline;
  text-decoration-color: #aaa;
  text-underline-offset: 3px;
}

.imw-prose img,
.imw-prose video,
.imw-prose iframe {
  max-width: 100%;
  height: auto;
}

.imw-prose table {
  width: 100%;
  margin-top: 24px;
  border-collapse: collapse;
  font-size: 14px;
}

.imw-prose th,
.imw-prose td {
  padding: 11px 12px;
  border: 1px solid var(--imw-line);
  text-align: left;
}

.imw-prose th {
  background: var(--imw-surface);
}

.imw-infobox {
  float: right;
  width: min(292px, 46%);
  margin: 6px 0 28px 32px;
  border: 1px solid var(--imw-line);
}

.imw-infobox__title {
  padding: 12px 16px;
  background: var(--imw-ink);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  text-align: center;
}

.imw-infobox dl {
  margin: 0;
  padding: 8px 16px 12px;
}

.imw-infobox dl > div {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 8px;
  padding: 8px 0;
  border-bottom: 1px solid #ececec;
  font-size: 13px;
  line-height: 1.55;
}

.imw-infobox dl > div:last-child {
  border-bottom: 0;
}

.imw-infobox dt {
  color: var(--imw-muted);
  font-weight: 600;
}

.imw-infobox dd {
  margin: 0;
  overflow-wrap: anywhere;
}

.imw-infobox__links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
}

.imw-infobox__links a {
  color: var(--imw-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.imw-clear {
  clear: both;
}

/* 참고·검토 자료 (2026-08-26) — 백링크 박스와 동일한 플랫 패널(radius·shadow 없음) */
.imw-citations {
  margin-top: 48px;
  border: 1px solid var(--imw-line);
}

.imw-citations h2 {
  margin: 0;
  padding: 18px 20px;
  border-bottom: 1px solid var(--imw-line);
  font-size: 17px;
  letter-spacing: -0.05em;
}

.imw-citations ol {
  margin: 0;
  padding: 12px 20px 16px 40px;
  list-style: decimal;
}

.imw-citations li {
  padding: 4px 0;
  color: var(--imw-muted);
  font-size: 14px;
  line-height: 1.6;
}

.imw-citations a {
  font-size: 14px;
  font-weight: 600;
  line-height: 1.5;
  word-break: break-all;
}

.imw-backlinks {
  margin-top: 68px;
  border: 1px solid var(--imw-line);
}

.imw-backlinks__heading {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 18px 20px;
  border-bottom: 1px solid var(--imw-line);
}

.imw-backlinks__heading h2 {
  margin: 0;
  font-size: 17px;
  letter-spacing: -0.05em;
}

.imw-backlinks__heading span {
  color: var(--imw-accent);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 13px;
  font-weight: 700;
}

.imw-backlinks ul,
.imw-side-panel ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.imw-backlinks li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  padding: 14px 20px;
  border-bottom: 1px solid #ededed;
}

.imw-backlinks li:last-child {
  border-bottom: 0;
}

.imw-backlinks.is-collapsed .imw-backlinks__extra {
  display: none;
}

.imw-backlinks__more {
  display: block;
  width: calc(100% - 40px);
  margin: 12px 20px 18px;
  padding: 10px;
  border: 1px solid var(--imw-line);
  background: #fff;
  color: var(--imw-ink);
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}

.imw-backlinks__more:hover {
  border-color: var(--imw-ink);
}

.imw-backlinks__more[hidden] {
  display: none;
}

.imw-sidebar .intra-toc__link.is-active {
  border-radius: 0;
}

.imw-backlinks a {
  font-size: 14px;
  font-weight: 600;
  line-height: 1.5;
}

.imw-backlinks time {
  align-self: center;
  color: var(--imw-muted);
  font-size: 12px;
  white-space: nowrap;
}

.imw-sidebar {
  position: sticky;
  top: calc(var(--wp-admin--admin-bar--height, 0px) + 24px);
}

.imw-toc,
.imw-side-panel {
  border: 1px solid var(--imw-line);
  border-top: 2px solid var(--imw-ink);
}

.imw-toc__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 54px;
  padding: 0 16px;
  border-bottom: 1px solid var(--imw-line);
}

.imw-toc__header h2 {
  margin: 0;
  font-size: 15px;
  font-weight: 800;
}

.imw-toc__toggle {
  padding: 3px 0;
  border: 0;
  background: transparent;
  color: var(--imw-muted);
  font: inherit;
  font-size: 12px;
  cursor: pointer;
}

.imw-toc__list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 12px 10px 14px;
  list-style: none;
}

.imw-toc__item a {
  display: block;
  padding: 7px 8px;
  color: var(--imw-ink-soft);
  font-size: 14px;
  line-height: 1.4;
}

.imw-toc__item--3 a {
  padding-left: 23px;
  color: var(--imw-muted);
  font-size: 13px;
}

.imw-toc__item.is-active a {
  background: var(--imw-surface);
  color: var(--imw-ink);
  font-weight: 700;
}

.imw-side-panel {
  margin-top: 24px;
}

.imw-side-panel h2 {
  margin: 0;
  padding: 15px 16px;
  border-bottom: 1px solid var(--imw-line);
  font-size: 15px;
  letter-spacing: -0.05em;
}

.imw-side-panel a {
  display: block;
  padding: 9px 16px;
  color: var(--imw-ink-soft);
  font-size: 13px;
  line-height: 1.5;
}

.imw-side-panel a:hover {
  background: var(--imw-surface);
}

.imw-all-documents {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 16px;
  padding: 13px;
  border: 1px solid var(--imw-ink);
  font-size: 13px;
  font-weight: 700;
}

.imw-all-documents:hover {
  background: var(--imw-ink);
  color: #fff;
}

@media (max-width: 940px) {
  .imw-shell {
    grid-template-columns: minmax(0, var(--imw-article-max));
    max-width: 768px;
  }

  .imw-sidebar {
    position: static;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 18px;
  }

  .imw-side-panel {
    margin-top: 0;
  }

  .imw-all-documents {
    grid-column: 1 / -1;
    margin-top: 0;
  }
}

@media (max-width: 680px) {
  .imw-wiki {
    font-size: 15.5px;
    line-height: 1.8;
  }

  .imw-shell {
    gap: 48px;
    padding: 42px 18px 64px;
  }

  .imw-hero__meta {
    flex-wrap: wrap;
    gap: 7px 10px;
    font-size: 12px;
  }

  .imw-hero__dates {
    width: 100%;
    margin-left: 0;
    flex-wrap: wrap;
  }

  .imw-hero h1 {
    margin-top: 14px;
    font-size: 40px;
  }

  .imw-hero__summary {
    margin-top: 16px;
    font-size: 17px;
    line-height: 1.68;
  }

  .imw-article-divider {
    margin-top: 32px;
  }

  .imw-content {
    padding-top: 42px;
  }

  .imw-infobox {
    float: none;
    width: 100%;
    margin: 0 0 38px;
  }

  .imw-prose h2 {
    margin-top: 46px;
    font-size: 25px;
  }

  .imw-prose h3 {
    margin-top: 42px;
    font-size: 20px;
  }

  .imw-citations {
    margin-top: 40px;
  }

  .imw-citations ol {
    padding: 10px 16px 14px 34px;
  }

  .imw-backlinks {
    margin-top: 50px;
  }

  .imw-backlinks li {
    grid-template-columns: 1fr;
    gap: 5px;
    padding: 14px 16px;
  }

  .imw-backlinks time {
    justify-self: start;
  }

  .imw-sidebar {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .imw-skip-link {
    transition: none;
  }
}

.imw-correction {
  margin-top: 44px;
  padding-top: 28px;
  border-top: 1px solid var(--imw-line);
}
.imw-correction__done {
  margin: 0 0 18px;
  padding: 13px 16px;
  border-left: 3px solid var(--imw-accent);
  background: var(--imw-surface);
  color: var(--imw-ink);
  font-size: 14px;
  font-weight: 600;
}
.imw-correction__box {
  border: 1px solid var(--imw-line);
  background: #fff;
}
.imw-correction__summary {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 15px 18px;
  color: var(--imw-ink);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  list-style: none;
  user-select: none;
}
.imw-correction__summary::-webkit-details-marker { display: none; }
.imw-correction__summary::before {
  content: "+";
  display: inline-flex;
  width: 20px;
  height: 20px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--imw-accent);
  color: var(--imw-accent);
  font-weight: 700;
  line-height: 1;
}
.imw-correction__box[open] .imw-correction__summary { border-bottom: 1px solid var(--imw-line); }
.imw-correction__box[open] .imw-correction__summary::before { content: "\2212"; }
.imw-correction__form {
  display: grid;
  gap: 15px;
  padding: 18px;
}
.imw-correction__field {
  display: grid;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--imw-ink-soft);
}
.imw-correction__opt { color: var(--imw-muted); font-weight: 400; }
.imw-correction__field select,
.imw-correction__field input,
.imw-correction__field textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--imw-line);
  border-radius: 0;
  background: #fff;
  color: var(--imw-ink);
  font: inherit;
  font-size: 14px;
  font-weight: 400;
}
.imw-correction__field select { width: auto; min-width: 150px; }
.imw-correction__field select:focus,
.imw-correction__field input:focus,
.imw-correction__field textarea:focus {
  outline: none;
  border-color: var(--imw-accent);
}
.imw-correction__field textarea { resize: vertical; min-height: 100px; }
.imw-correction__hp {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}
.imw-correction__submit {
  justify-self: start;
  margin-top: 2px;
  padding: 12px 24px;
  border: 0;
  background: var(--imw-accent);
  color: #fff;
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}
.imw-correction__submit:hover { filter: brightness(0.92); }