/* narre.io/blog — D안 위키 통합 (트리 사이드바 + 본문 + 우측 목차) */

body.blog { background: #fff; }

/* ---- 밝은 내비 ---- */
.nav--light { background: #fff; border-bottom: 1px solid var(--line); }
.nav--light .lockup-box { border-color: var(--ink); color: var(--ink); }
.nav--light .lockup-sub { color: var(--ink); opacity: .85; }
.nav--light .nav-links a { color: var(--ink); font-weight: 700; font-size: 14.5px; border-bottom: 2px solid transparent; padding-bottom: 2px; }
.nav--light .nav-links a:hover { color: var(--crimson); }
.nav--light .nav-links a.is-current { border-bottom-color: var(--crimson); }
.nav-mail { margin-left: auto; font-size: 13.5px; font-weight: 700; color: var(--ink); opacity: .8; }
.nav-mail:hover { color: var(--crimson); opacity: 1; }

/* ---- 3열 위키 레이아웃 ---- */
.wiki { display: grid; grid-template-columns: 264px 1fr 220px; gap: 0; background: #fff; padding-left: 0; padding-right: 0; }

/* 사이드바 */
.side { border-right: 1px solid var(--line); background: var(--paper); }
.side-fold summary { display: none; }
.tree { padding: 28px 0 64px; font-size: 15.5px; }
.tree a { display: block; padding: 7px 24px; color: #4B454F; font-weight: 600; line-height: 1.45; }
.tree a.sub { padding-left: 34px; font-size: 14px; }
.tree a:hover { color: var(--crimson); }
.tree a.is-active { font-weight: 800; color: var(--crimson); border-left: 3px solid var(--crimson); background: #fff; padding-left: 21px; }
.tree a.sub.is-active { padding-left: 31px; }
.tree .group { display: block; padding: 18px 24px 6px; font: 800 15.5px var(--mono); letter-spacing: .02em; color: var(--crimson-deep); }

/* 본문 */
.doc { padding: 36px 56px 56px; max-width: 760px; min-width: 0; }
.crumb { display: block; font: 600 12px var(--mono); color: #A8A2AC; margin-bottom: 18px; }
.doc h1 { margin: 0 0 18px; font-family: var(--disp); font-weight: 800; font-size: 44px; letter-spacing: -1.6px; }
.doc .lead { margin: 0 0 18px; font-size: 24px; font-weight: 700; line-height: 1.55; letter-spacing: -.6px; color: var(--ink); }
.doc p { margin: 0 0 14px; font-size: 15.5px; line-height: 1.85; color: #4B454F; }
.doc h2 { margin: 34px 0 16px; padding-top: 28px; border-top: 1px solid var(--line); font-size: 24px; font-weight: 800; letter-spacing: -.6px; scroll-margin-top: 76px; }
.doc ul, .doc ol { margin: 0 0 14px; padding-left: 22px; font-size: 15.5px; line-height: 1.85; color: #4B454F; }
.doc li { margin-bottom: 4px; }
.doc h3 { margin: 24px 0 10px; font-size: 18px; font-weight: 800; letter-spacing: -.4px; }
.doc blockquote { margin: 0 0 14px; padding: 16px 22px; border-left: 3px solid var(--crimson); background: var(--rose-50); font-size: 15px; line-height: 1.8; color: #4B454F; }

.post-meta { display: flex; gap: 12px; align-items: baseline; margin: 0 0 22px; font: 600 12.5px var(--mono); color: var(--soft); }
.wip-note { padding: 16px 20px; border: 1.5px dashed var(--line); color: #A8A2AC; font-size: 14px; }

/* 홈 문서 — 게임 목록 행 */
.doc-list { display: flex; flex-direction: column; margin-bottom: 20px; }
.doc-list a, .doc-list .row { display: grid; grid-template-columns: 180px 1fr; gap: 18px; align-items: center; padding: 16px 0; border-bottom: 1px solid var(--line); }
.doc-list .name {
  justify-self: start; display: inline-flex; align-items: center; gap: 6px;
  padding: 9px 12px; margin: -9px 0 -9px -12px;
  font-size: 15px; font-weight: 800;
  transition: background .18s ease, color .18s ease;
}
@media (hover: hover) {
  .doc-list a:hover .name { background: var(--crimson); color: #fff; }
  .doc-list a:hover .go { opacity: 1; transform: translateX(0); }
}
.doc-list .info { font-size: 14px; line-height: 1.7; color: var(--soft); }
.doc-list .go { font-size: 14px; opacity: 0; transform: translateX(-4px); transition: opacity .18s ease, transform .18s ease; }
.doc-list .go.wip { font-size: 11px; font-weight: 700; color: #A8A2AC; opacity: 1; transform: none; }
/* 문서 안 스펙 표 (| 키 | 값 |) */
.doc table.spec { width: 100%; border-collapse: collapse; margin: 0 0 14px; font-size: 14.5px; }
.doc table.spec td { padding: 12px 8px; border-bottom: 1px solid var(--line); color: #4B454F; line-height: 1.6; word-break: keep-all; }
.doc table.spec td.k { width: 130px; color: var(--soft); font-weight: 600; }

/* 게임 소개 — 플레이 버튼 */
.play-cta { display: inline-flex; margin-top: 10px; padding: 13px 26px; background: var(--crimson); color: #fff; font-size: 14px; font-weight: 800; }
.play-cta:hover { color: #fff; opacity: .88; }
.play-cta.wip { background: transparent; border: 1.5px solid var(--line); color: #A8A2AC; }

/* 문서 하단 */
.doc-foot { display: flex; align-items: center; justify-content: space-between; margin-top: 34px; padding-top: 24px; border-top: 1px solid var(--line); font-size: 12.5px; color: #A8A2AC; }
.doc-foot a { font-weight: 700; color: var(--crimson); }
.pager { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 22px; }
.pager a { padding: 16px 20px; border: 1.5px solid var(--line); }
.pager a.next { text-align: right; grid-column: 2; }
.pager a.prev { grid-column: 1; }
.pager .dir { display: block; font: 600 11.5px var(--mono); color: #A8A2AC; margin-bottom: 4px; }
.pager .to { display: block; font-size: 14.5px; font-weight: 700; color: var(--crimson); }

/* 우측 목차 */
.toc { padding: 36px 24px 64px; border-left: 1px solid var(--line); font-size: 14.5px; }
.toc .label { display: block; font: 800 13px var(--mono); letter-spacing: .08em; color: var(--crimson-deep); margin-bottom: 12px; }
.toc a { display: block; padding: 6px 0; color: var(--ink); font-weight: 600; }
.toc a:hover { color: var(--crimson); }
.toc .contact { display: block; margin-top: 24px; padding-top: 18px; border-top: 1px solid var(--line); font-size: 13.5px; line-height: 1.7; color: var(--soft); }
.toc .contact a { display: inline; padding: 0; font-weight: 700; color: var(--ink); }

/* ---- 반응형 ---- */
@media (max-width: 1079px) {
  .wiki { grid-template-columns: 1fr; }
  .toc { display: none; }
  .side { border-right: 0; border-bottom: 1px solid var(--line); }
  .side-fold summary {
    display: block; padding: 14px 24px; font-size: 14px; font-weight: 800; cursor: pointer;
    list-style: none;
  }
  .side-fold summary::before { content: '☰  '; color: var(--crimson); }
  .side-fold:not([open]) .tree { display: none; }
  .tree { padding: 0 0 20px; }
  .doc { padding: 28px var(--gutter) 48px; }
}
@media (max-width: 767px) {
  .doc h1 { font-size: 32px; letter-spacing: -1px; }
  .doc h2 { font-size: 20px; }
  .doc .lead { font-size: 20px; }
  .doc-list a, .doc-list .row { grid-template-columns: 1fr; gap: 4px; }
  .post-rows a { grid-template-columns: 1fr auto; }
  .post-rows time { grid-column: 1 / -1; }
  .nav-mail { display: none; }
}