/* ══════════════════════════════════════════════════════════
   Blog styles
   ══════════════════════════════════════════════════════════ */

/* ─── Blog hero ─────────────────────────────────────────── */
.blog-hero {
  border-bottom: 1px solid var(--border);
  padding: 5rem 3rem 4rem;
  background: var(--bg2);
}
.blog-hero-inner { max-width: 680px; }
.blog-hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 5rem);
  line-height: 1.05;
  letter-spacing: -.03em;
  margin: .75rem 0 1rem;
}
.blog-hero-title em { font-style: italic; color: var(--accent); }
.blog-hero-sub { font-size: 1.05rem; color: var(--text-muted); }

/* ─── Blog layout ───────────────────────────────────────── */
.blog-layout {
  max-width: 1100px;
  margin: 0 auto;
  padding: 4rem 2rem 6rem;
}
.blog-featured { margin-bottom: 2rem; }

/* ─── Blog cards ────────────────────────────────────────── */
.blog-card {
  display: block;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2rem;
  transition: border-color .25s, transform .2s, box-shadow .25s;
  text-decoration: none;
}
.blog-card:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
  box-shadow: 0 16px 48px rgba(232,67,45,.1);
}
.blog-card--featured {
  padding: 2.5rem;
  background: linear-gradient(135deg, var(--surface) 60%, rgba(232,67,45,.03));
}
.blog-card--featured .blog-card-title {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
}
.blog-card--placeholder {
  opacity: .5;
  cursor: default;
  pointer-events: none;
}
.blog-card--placeholder:hover { transform: none; box-shadow: none; border-color: var(--border); }
.blog-placeholder-label {
  font-size: .7rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-family: 'Courier New', monospace;
  margin-bottom: .75rem;
  border: 1px solid var(--border);
  display: inline-block;
  padding: .2rem .6rem;
  border-radius: 2px;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-bottom: 1rem;
}
.blog-tag {
  display: inline-block;
  font-size: .7rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  border: 1px solid var(--accent);
  color: var(--accent);
  padding: .2rem .6rem;
  border-radius: 2px;
  text-decoration: none;
  transition: background .15s, color .15s;
}
a.blog-tag:hover { background: var(--accent); color: #fff; }
.blog-date {
  font-size: .75rem;
  color: var(--text-muted);
  font-family: 'Courier New', monospace;
  letter-spacing: .04em;
}
.blog-card-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  letter-spacing: -.01em;
  line-height: 1.2;
  margin-bottom: .75rem;
  color: var(--text);
}
.blog-card-excerpt {
  font-size: .875rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}
.blog-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}
.blog-read-time {
  font-size: .75rem;
  color: var(--text-muted);
  font-family: 'Courier New', monospace;
  letter-spacing: .06em;
}
.blog-cta {
  font-size: .8rem;
  color: var(--accent);
  letter-spacing: .06em;
  text-transform: uppercase;
  font-weight: 500;
}

/* ─── Post layout ───────────────────────────────────────── */
.post-layout {
  max-width: 740px;
  margin: 0 auto;
  padding: 4rem 2rem 6rem;
}
.post-header {
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border);
}
.post-meta {
  display: flex;
  gap: .75rem;
  align-items: center;
  margin-bottom: 1.25rem;
  margin-top: 1.5rem;
}
.post-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.2rem);
  letter-spacing: -.03em;
  line-height: 1.1;
  margin-bottom: 1rem;
}
.post-lead {
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ─── Post body ─────────────────────────────────────────── */
.post-body { line-height: 1.75; }
.post-body h2 {
  font-family: var(--font-display);
  font-size: 1.7rem;
  letter-spacing: -.02em;
  margin: 2.5rem 0 1rem;
  padding-bottom: .6rem;
  border-bottom: 1px solid var(--border);
}
.post-body h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin: 1.75rem 0 .75rem;
  color: var(--gold);
}
.post-body p { margin-bottom: 1.25rem; font-size: .975rem; }
.post-body strong { color: var(--text); font-weight: 500; }
.post-body em { color: var(--accent); font-style: italic; }
.post-body a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.post-body a:hover { color: var(--gold); }

.post-list {
  list-style: none;
  padding: 0;
  margin-bottom: 1.25rem;
}
.post-list li {
  padding: .5rem 0 .5rem 1.25rem;
  border-bottom: 1px solid var(--border);
  font-size: .9rem;
  color: var(--text-muted);
  position: relative;
}
.post-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent);
}
.post-list li strong { color: var(--text); }

/* Highlight box */
.post-highlight {
  background: rgba(201,168,76,.06);
  border: 1px solid rgba(201,168,76,.2);
  border-left: 3px solid var(--gold);
  border-radius: 4px;
  padding: 1.1rem 1.25rem;
  margin: 1.75rem 0;
  font-size: .875rem;
  color: var(--text-muted);
  line-height: 1.65;
}
.post-highlight--accent {
  background: rgba(232,67,45,.04);
  border-color: rgba(232,67,45,.2);
  border-left-color: var(--accent);
}
.post-highlight-label {
  display: block;
  font-size: .7rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gold);
  font-family: 'Courier New', monospace;
  margin-bottom: .5rem;
}
.post-highlight--accent .post-highlight-label { color: var(--accent); }

/* Table */
.post-table {
  margin: 1.5rem 0;
  overflow-x: auto;
  border-radius: 6px;
  border: 1px solid var(--border);
}
.post-table table { width: 100%; border-collapse: collapse; font-size: .875rem; }
.post-table th {
  text-align: left;
  padding: .6rem 1rem;
  border-bottom: 1px solid var(--border);
  font-size: .7rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 500;
  background: var(--bg2);
}
.post-table td {
  padding: .7rem 1rem;
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
}
.post-table tr:last-child td { border-bottom: none; }
.post-table tr:hover td { background: var(--surface); }
.kor-cell {
  font-family: var(--font-korean);
  font-size: 1.15rem;
  color: var(--gold) !important;
}

/* CTA dentro del post */
.post-cta {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2rem;
  text-align: center;
  margin: 2.5rem 0;
}
.post-cta p {
  color: var(--text-muted);
  margin-bottom: 1rem;
  font-size: .9rem;
}

/* ─── Post footer ───────────────────────────────────────── */
.post-footer {
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}
.post-tags {
  display: flex;
  gap: .5rem;
  align-items: center;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}
.post-tags span { font-size: .8rem; color: var(--text-muted); }
.post-nav {
  display: flex;
  justify-content: space-between;
  font-size: .85rem;
}
.post-nav a {
  color: var(--text-muted);
  letter-spacing: .04em;
  text-transform: uppercase;
  font-size: .8rem;
  transition: color .2s;
}
.post-nav a:hover { color: var(--accent); }

/* ─── Responsive ────────────────────────────────────────── */
@media (max-width: 760px) {
  .blog-hero { padding: 3rem 1.5rem; }
  .blog-layout { padding: 2.5rem 1.25rem 4rem; }
  .blog-grid { grid-template-columns: 1fr; }
  .post-layout { padding: 3rem 1.25rem 5rem; }
}