/* ============================================================
   우주의 집 블로그 — 본체 디자인 시스템(style.css) 위에 얹는 층
   ============================================================ */

.blog-head {
  position: sticky; top: 0; z-index: 60;
  background: rgba(251, 247, 239, .92);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.blog-head-in {
  max-width: 1080px; margin: 0 auto; padding: 13px 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.blog-brand { display: flex; align-items: center; gap: 9px; font-family: var(--font-serif); font-size: 18px; color: var(--wood-dark); }
.blog-brand b { font-weight: 700; }
.blog-brand-logo { height: 26px; width: auto; display: block; }
.blog-nav { display: flex; gap: 14px; overflow-x: auto; font-size: 14px; color: var(--body); scrollbar-width: none; }
.blog-nav::-webkit-scrollbar { display: none; }
.blog-nav a { white-space: nowrap; padding: 4px 2px; border-bottom: 2px solid transparent; }
.blog-nav a:hover, .blog-nav a[aria-current] { color: var(--terracotta-dark); border-bottom-color: var(--terracotta); }

.wrap { max-width: 760px; margin: 0 auto; padding: 0 24px; }
.wrap.wide { max-width: 1080px; }

.crumb { font-size: 13px; color: var(--muted); padding: 22px 0 0; display: flex; flex-wrap: wrap; gap: 6px; }
.crumb a:hover { color: var(--terracotta-dark); text-decoration: underline; }
.crumb span[aria-hidden] { opacity: .5; }

.post-head { padding: 14px 0 26px; border-bottom: 1px solid var(--line); }
.post-kicker { font-size: 13px; letter-spacing: .04em; color: var(--terracotta-dark); font-weight: 600; }
.post-head h1 {
  font-family: var(--font-serif); font-weight: 700; color: var(--ink);
  font-size: clamp(27px, 5vw, 40px); line-height: 1.35; margin: 9px 0 12px; text-wrap: balance;
}
.post-lede { font-size: 17px; color: var(--body); line-height: 1.85; }
.post-meta { margin-top: 15px; font-size: 13px; color: var(--muted); display: flex; flex-wrap: wrap; gap: 6px 14px; }

.post-hero { margin: 26px 0 6px; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); }
.post-hero img { width: 100%; height: auto; }
figure { margin: 30px 0; }
figure img { width: 100%; height: auto; border-radius: var(--radius-md); box-shadow: var(--shadow-sm); }
figcaption { margin-top: 9px; font-size: 13.5px; color: var(--muted); line-height: 1.7; }

.post-body { padding: 8px 0 10px; font-size: 16.7px; line-height: 1.95; color: var(--body); }
.post-body h2 {
  font-family: var(--font-serif); font-size: clamp(21px, 3.4vw, 26px); color: var(--ink);
  margin: 46px 0 14px; padding-top: 6px; line-height: 1.45; text-wrap: balance;
}
.post-body h3 { font-size: 18.5px; color: var(--wood-dark); margin: 32px 0 10px; font-weight: 700; }
.post-body p { margin: 0 0 19px; }
.post-body strong { color: var(--ink); font-weight: 700; }
.post-body ul, .post-body ol { margin: 0 0 19px; padding-left: 21px; }
.post-body li { margin-bottom: 8px; }
.post-body a { color: var(--terracotta-dark); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.post-body blockquote {
  margin: 26px 0; padding: 16px 20px; border-left: 3px solid var(--sage);
  background: var(--paper); border-radius: 0 var(--radius-md) var(--radius-md) 0; color: var(--body);
}
.post-body blockquote p:last-child { margin-bottom: 0; }
.tblwrap { overflow-x: auto; margin: 0 0 22px; }
.post-body table { border-collapse: collapse; width: 100%; font-size: 15px; min-width: 380px; }
.post-body th, .post-body td { border-bottom: 1px solid var(--line); padding: 11px 12px; text-align: left; vertical-align: top; }
.post-body th { color: var(--wood-dark); font-weight: 700; background: var(--paper); white-space: nowrap; }

/* 이 글이 답하는 질문 — AI 인용 대상 */
.qa { margin: 40px 0 6px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--paper); overflow: hidden; }
.qa h2 { font-family: var(--font-serif); font-size: 18px; color: var(--wood-dark); margin: 0; padding: 15px 20px 12px; border-bottom: 1px solid var(--line); }
.qa dl { margin: 0; padding: 6px 20px 16px; }
.qa dt { font-weight: 700; color: var(--ink); margin-top: 14px; font-size: 15.5px; }
.qa dd { margin: 6px 0 0; color: var(--body); font-size: 15.5px; line-height: 1.8; }

/* 상호 결속 카드 — 전 글 공통. 이 프로젝트의 존재 이유 */
.napcard { margin: 42px 0 8px; padding: 22px; border-radius: var(--radius-lg); background: var(--cream-alt); border: 1px solid var(--line); }
.napcard h2 { font-family: var(--font-serif); font-size: 19px; color: var(--wood-dark); margin: 0 0 4px; }
.napcard .sub { font-size: 14px; color: var(--muted); margin-bottom: 14px; }
.napcard dl { display: grid; grid-template-columns: 76px 1fr; gap: 8px 12px; margin: 0; font-size: 15px; }
.napcard dt { color: var(--muted); }
.napcard dd { margin: 0; color: var(--ink); }
.napcard .acts { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 17px; }
.napcard .acts a {
  padding: 10px 17px; border-radius: 999px; font-size: 14.5px; font-weight: 600;
  background: var(--terracotta); color: #fff; box-shadow: var(--shadow-sm);
}
.napcard .acts a.ghost { background: transparent; color: var(--wood-dark); border: 1px solid var(--wood-soft); box-shadow: none; }

/* 내부 링크 */
.links { margin: 40px 0 0; }
.links h2 { font-family: var(--font-serif); font-size: 18px; color: var(--wood-dark); margin: 0 0 13px; }
.linkgrid { display: grid; gap: 10px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .linkgrid { grid-template-columns: 1fr 1fr; } }
.linkgrid a {
  display: block; padding: 14px 16px; border: 1px solid var(--line); border-radius: var(--radius-md);
  background: var(--paper); font-size: 15px; color: var(--ink); line-height: 1.6;
  transition: border-color .15s ease, transform .15s ease;
}
.linkgrid a:hover { border-color: var(--terracotta); transform: translateY(-1px); }
.linkgrid a em { display: block; font-style: normal; font-size: 12.5px; color: var(--muted); margin-bottom: 3px; }

.uplink { display: inline-flex; align-items: center; gap: 7px; margin: 34px 0 0; padding: 12px 17px; border-radius: 999px; background: var(--paper); border: 1px solid var(--line); font-size: 14.5px; color: var(--wood-dark); }
.uplink:hover { border-color: var(--terracotta); }

.blog-foot { margin-top: 58px; padding: 30px 0 46px; border-top: 1px solid var(--line); font-size: 13.5px; color: var(--muted); text-align: center; line-height: 1.9; }
.blog-foot a { color: var(--wood-dark); text-decoration: underline; text-underline-offset: 3px; }

/* 허브·목록 */
.hub-head { padding: 30px 0 28px; }
.hub-head h1 { font-family: var(--font-serif); font-size: clamp(28px, 5vw, 42px); color: var(--ink); margin-bottom: 12px; }
.hub-head p { font-size: 17px; color: var(--body); line-height: 1.85; max-width: 640px; }
.catgrid { display: grid; gap: 12px; grid-template-columns: 1fr; margin: 6px 0 30px; }
@media (min-width: 700px) { .catgrid { grid-template-columns: 1fr 1fr; } }
.catgrid a { display: block; padding: 20px 22px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--paper); transition: border-color .15s ease, transform .15s ease; }
.catgrid a:hover { border-color: var(--terracotta); transform: translateY(-2px); }
.catgrid b { font-family: var(--font-serif); font-size: 19px; color: var(--ink); display: block; margin-bottom: 6px; }
.catgrid span { font-size: 14.5px; color: var(--body); line-height: 1.7; display: block; }
.catgrid i { font-style: normal; font-size: 12.5px; color: var(--muted); display: block; margin-top: 9px; }

.postlist { list-style: none; padding: 0; margin: 0 0 20px; }
.postlist li { border-bottom: 1px solid var(--line); }
.postlist a { display: block; padding: 16px 2px; }
.postlist a:hover b { color: var(--terracotta-dark); }
.postlist b { font-weight: 600; font-size: 16.5px; color: var(--ink); line-height: 1.6; display: block; }
.postlist em { font-style: normal; font-size: 13px; color: var(--muted); display: block; margin-top: 5px; }
.pending { opacity: .55; pointer-events: none; }

@media (max-width: 767px) {
  .wrap { padding: 0 18px; }
  .post-body { font-size: 16.2px; }
  .napcard dl { grid-template-columns: 68px 1fr; }
}

/* 사계절 4컷 */
.season4 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin: 30px 0; }
@media (min-width: 720px) { .season4 { grid-template-columns: repeat(4, 1fr); } }
.season4 figure { margin: 0; }
.season4 img { width: 100%; height: auto; border-radius: var(--radius-md); box-shadow: var(--shadow-sm); }
.season4 figcaption { margin-top: 7px; font-size: 13px; text-align: center; color: var(--muted); }

/* 일기장(관리자 직접 작성) 전용 — 사진 갤러리 */
.diary-gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 8px; margin: 30px 0; }
.diary-gallery img { width: 100%; height: 160px; object-fit: cover; border-radius: var(--radius-md); box-shadow: var(--shadow-sm); }
@media (min-width: 640px) { .diary-gallery img { height: 190px; } }

/* 일기장 목록 — 관리자 화면과 같은 느낌의 담백한 카드 리스트 (2026-09-15) */
.diary-list-title { font-family: var(--font-serif); font-size: 22px; color: var(--ink); margin: 26px 0 16px; }
.diary-list { display: flex; flex-direction: column; gap: 10px; margin: 0 0 32px; }
.diary-card {
  display: flex; align-items: center; gap: 14px; padding: 14px 16px;
  border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--paper);
  transition: border-color .15s ease, transform .15s ease;
}
.diary-card:hover { border-color: var(--terracotta); transform: translateY(-1px); }
.diary-card img { width: 64px; height: 64px; object-fit: cover; border-radius: 10px; flex: none; }
.diary-card-t { font-family: var(--font-serif); font-size: 16.5px; color: var(--ink); font-weight: 600; }
.diary-card-d { display: block; font-family: inherit; font-weight: 400; font-size: 13px; color: var(--muted); margin-top: 4px; }