/* 구멍이 클래스 블로그 — 글/목록 전용 스타일. style.css 토큰을 그대로 쓴다. */
.blog-wrap { max-width: 760px; margin: 0 auto; padding: 0 20px 72px; }
.blog-list-wrap { max-width: 920px; }

/* 상단 소개 */
.blog-hero { padding: 40px 0 8px; }
.blog-hero .eyebrow { display:inline-block; font-size:13px; font-weight:700; color:var(--primary);
  background:var(--success-bg); padding:5px 12px; border-radius:999px; letter-spacing:-.2px; }
.blog-hero h1 { font-size:30px; font-weight:800; letter-spacing:-.6px; margin:16px 0 10px; line-height:1.3; text-wrap:balance; }
.blog-hero p { font-size:16px; color:var(--ink-soft); line-height:1.65; }

/* 빵부스러기 */
.crumb { font-size:13px; color:var(--ink-faint); margin:22px 0 0; }
.crumb a { color:var(--ink-soft); }
.crumb a:hover { color:var(--primary); }

/* 글 머리 */
.post-head { padding:26px 0 18px; border-bottom:1px solid var(--border); margin-bottom:28px; }
.post-cat { display:inline-block; font-size:12.5px; font-weight:700; color:var(--primary); margin-bottom:12px; }
.post-head h1 { font-size:29px; font-weight:800; letter-spacing:-.6px; line-height:1.34; margin:0 0 14px; text-wrap:balance; }
.post-meta { font-size:13.5px; color:var(--ink-faint); display:flex; gap:10px; flex-wrap:wrap; align-items:center; }
.post-meta .dot { color:var(--border); }

/* 본문 */
.post-body { font-size:16.5px; line-height:1.85; color:#1f2937; }
.post-body h2 { font-size:21px; font-weight:800; letter-spacing:-.4px; margin:38px 0 14px; padding-top:6px; }
.post-body h3 { font-size:17.5px; font-weight:700; margin:26px 0 10px; }
.post-body p { margin:0 0 17px; }
.post-body ul, .post-body ol { margin:0 0 18px; padding-left:22px; }
.post-body li { margin:0 0 9px; }
.post-body strong { font-weight:700; color:var(--ink); }
.post-body a { color:var(--primary); font-weight:600; text-decoration:underline; text-underline-offset:2px; }
.post-body a:hover { color:var(--primary-hover); }
.post-body .lead { font-size:17.5px; color:var(--ink-soft); line-height:1.7; margin-bottom:26px; }

/* 표 */
.post-body table { width:100%; border-collapse:collapse; margin:4px 0 22px; font-size:15px; }
.post-body th, .post-body td { border:1px solid var(--border); padding:10px 12px; text-align:left; }
.post-body th { background:var(--stat-bg); font-weight:700; }
.post-body td.num, .post-body th.num { text-align:right; font-variant-numeric:tabular-nums; }
.table-scroll { overflow-x:auto; margin:4px 0 22px; }
.table-scroll table { margin:0; }

/* 콜아웃 */
.callout { background:var(--stat-bg); border:1px solid var(--border); border-left:4px solid var(--primary);
  border-radius:10px; padding:16px 18px; margin:0 0 22px; font-size:15.5px; line-height:1.7; }
.callout b { color:var(--ink); }

/* CTA 박스 */
.cta-box { background:linear-gradient(135deg,#1d4ed8,#2563eb 60%,#3b82f6); color:#fff;
  border-radius:16px; padding:26px 24px; margin:34px 0; }
.cta-box h3 { color:#fff; font-size:19px; font-weight:800; margin:0 0 8px; letter-spacing:-.3px; }
.cta-box p { color:rgba(255,255,255,.9); font-size:15px; line-height:1.6; margin:0 0 16px; }
.cta-box .cta-btn { display:inline-block; background:#fff; color:#1d4ed8; font-weight:700; font-size:15px;
  padding:11px 22px; border-radius:10px; text-decoration:none; }
.cta-box .cta-btn:hover { background:#eff6ff; }

/* FAQ */
.faq { margin:40px 0 0; border-top:1px solid var(--border); padding-top:28px; }
.faq h2 { font-size:21px; font-weight:800; margin:0 0 16px; }
.faq details { border:1px solid var(--border); border-radius:10px; padding:0; margin-bottom:10px; background:var(--card); }
.faq summary { cursor:pointer; padding:15px 18px; font-size:16px; font-weight:700; list-style:none; position:relative; }
.faq summary::-webkit-details-marker { display:none; }
.faq summary::after { content:'+'; position:absolute; right:18px; color:var(--ink-faint); font-weight:400; font-size:20px; }
.faq details[open] summary::after { content:'−'; }
.faq details[open] summary { border-bottom:1px solid var(--border); }
.faq .faq-a { padding:14px 18px 17px; font-size:15.5px; line-height:1.75; color:var(--ink-soft); }

/* 글 하단 — 관련 글 */
.post-foot { margin:44px 0 0; border-top:1px solid var(--border); padding-top:24px; }
.post-foot h3 { font-size:16px; font-weight:800; margin:0 0 14px; color:var(--ink-soft); }
.related { display:grid; grid-template-columns:1fr 1fr; gap:12px; }
.related a { display:block; border:1px solid var(--border); border-radius:12px; padding:15px 16px; background:var(--card); }
.related a:hover { border-color:var(--primary); }
.related .r-cat { display:block; font-size:12px; font-weight:700; color:var(--primary); }
.related .r-title { display:block; font-size:15px; font-weight:700; color:var(--ink); margin-top:5px; line-height:1.45; }

/* 목록 페이지 카드 */
.post-grid { display:grid; grid-template-columns:1fr 1fr; gap:16px; margin-top:28px; }
.post-card { display:block; border:1px solid var(--border); border-radius:14px; padding:22px 20px; background:var(--card); transition:border-color .12s; }
.post-card:hover { border-color:var(--primary); }
.post-card .pc-cat { display:block; font-size:12.5px; font-weight:700; color:var(--primary); }
.post-card .pc-title { display:block; font-size:18px; font-weight:800; color:var(--ink); margin:9px 0 8px; line-height:1.4; letter-spacing:-.3px; }
.post-card .pc-desc { display:block; font-size:14.5px; color:var(--ink-soft); line-height:1.6; }
.post-card .pc-date { display:block; font-size:12.5px; color:var(--ink-faint); margin-top:13px; }

/* 목록 섹션 머리 */
.blog-sec-head { margin:36px 0 2px; font-size:15px; font-weight:800; color:var(--ink-soft); }

@media (max-width:640px){
  .blog-hero h1 { font-size:25px; }
  .post-head h1 { font-size:24px; }
  .post-body { font-size:16px; }
  .post-grid, .related { grid-template-columns:1fr; }
}