/* ── BLOG ── */
.blog-wrap { max-width: 660px; margin: 0 auto; padding: 40px; }

.blog-wrap h2 {
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 4px;
}

.blog-sub { font-size: 11px; color: var(--ink3); letter-spacing: 0.06em; margin-bottom: 32px; }

/* ── POST CARDS ── */
.post-card {
  border: 1.5px solid var(--border);
  padding: 22px;
  margin-bottom: 14px;
  cursor: pointer;
  background: var(--paper);
  transition: border-color 0.15s, background 0.25s;
}
.post-card:hover { border-color: var(--ink); }

.post-meta {
  font-size: 11px;
  color: var(--ink3);
  letter-spacing: 0.05em;
  margin-bottom: 8px;
  display: flex;
  gap: 14px;
}

.post-tag { color: #4040cc; }
[data-theme="dark"] .post-tag { color: #8888ff; }

.post-card h3 {
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 7px;
  line-height: 1.35;
}
.post-card p  { font-size: 12px; color: var(--ink2); line-height: 1.6; }
.post-cta     { font-size: 11px; color: var(--ink); margin-top: 10px; display: inline-block; letter-spacing: 0.05em; }

/* ── POST FULL ── */
.post-list { display: block; }
.post-full { display: none; max-width: 580px; margin: 0 auto; padding: 40px; }
.post-full.visible { display: block; }

.post-full h2 {
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 12px;
  line-height: 1.25;
}

.post-full p {
  font-family: var(--serif);
  font-size: 14px;
  color: var(--ink2);
  line-height: 1.85;
  margin-bottom: 18px;
}

.post-full h3 {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink);
  margin: 24px 0 8px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 4px;
}

.back-btn {
  font-size: 11px;
  color: var(--ink3);
  cursor: pointer;
  background: transparent;
  border: none;
  font-family: var(--mono);
  letter-spacing: 0.06em;
  padding: 0;
  margin-bottom: 22px;
  display: block;
  transition: color 0.1s;
}
.back-btn:hover { color: var(--ink); }