/* Unify Aquatic — Article reader styles */

.art-narrow { max-width: 820px; }

/* ─── Hero ─────────────────────────────────────────────────────────── */
.art-hero {
  padding: 140px 0 40px;
  background: var(--bg);
}
.art-hero .pp-crumbs { margin-bottom: 40px; }
.art-cat {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.art-cat .pip { width: 7px; height: 7px; border-radius: 50%; }
.art-title {
  font-size: clamp(34px, 4.6vw, 60px);
  line-height: 1.08;
  letter-spacing: -0.025em;
  color: var(--navy);
  max-width: 16ch;
}
.art-byline {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--line-strong);
}
.art-by-date, .art-by-views {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--fg-mute);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.art-by-sep { flex: 1; height: 1px; background: var(--line); }

/* ─── Body ─────────────────────────────────────────────────────────── */
.art-body-wrap { padding: 0 0 80px; background: var(--bg); }
.art-cover {
  margin: 0 0 48px;
  border-radius: 16px;
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--line);
}
.art-cover img { width: 100%; height: auto; display: block; }

.art-content { display: flex; flex-direction: column; gap: 4px; }

.art-def {
  border-left: 3px solid var(--accent);
  padding: 4px 0 4px 28px;
  margin-bottom: 36px;
}
.art-def-term {
  display: block;
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--accent);
  font-style: italic;
  margin-bottom: 12px;
}
.art-def-text {
  font-size: 19px;
  line-height: 1.75;
  color: var(--fg);
  font-weight: 400;
}

.art-h2 {
  font-size: clamp(24px, 2.8vw, 32px);
  letter-spacing: -0.015em;
  color: var(--navy);
  margin: 44px 0 8px;
  line-height: 1.2;
}
.art-h2::before {
  content: '';
  display: block;
  width: 40px;
  height: 3px;
  background: var(--accent);
  margin-bottom: 20px;
}

.art-para {
  font-size: 18px;
  line-height: 1.85;
  color: var(--fg-dim);
  margin: 14px 0;
}

.art-list {
  list-style: none;
  margin: 18px 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.art-list li {
  position: relative;
  padding: 16px 0 16px 36px;
  font-size: 18px;
  line-height: 1.6;
  color: var(--fg);
  border-bottom: 1px solid var(--line);
}
.art-list li:first-child { border-top: 1px solid var(--line); }
.art-list li::before {
  content: '';
  position: absolute;
  left: 6px;
  top: 25px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

.art-images {
  display: grid;
  gap: 16px;
  margin: 32px 0;
}
.art-images.count-2 { grid-template-columns: 1fr 1fr; }
.art-fig {
  margin: 0;
  border-radius: 12px;
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--line);
}
.art-fig img { width: 100%; height: auto; display: block; }

.art-callout {
  display: flex;
  gap: 16px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 24px 28px;
  margin: 28px 0;
}
.art-callout-pip {
  flex-shrink: 0;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--accent);
  margin-top: 8px;
}
.art-callout p { font-size: 17px; line-height: 1.7; color: var(--fg); }

/* ─── Pending (no body yet) ─────────────────────────────────────────── */
.art-pending-lead {
  font-size: 21px;
  line-height: 1.7;
  color: var(--fg);
  margin-bottom: 36px;
}
.art-pending-note {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 36px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}
.art-pending-note .mono {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}
.art-pending-note p { font-size: 16px; color: var(--fg-dim); line-height: 1.6; }
.art-pending-note .btn { margin-top: 8px; }

/* ─── Share ─────────────────────────────────────────────────────────── */
.art-share {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 56px;
  padding-top: 28px;
  border-top: 1px solid var(--line-strong);
  flex-wrap: wrap;
}
.art-share-label { font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--fg-mute); }
.art-share-links { display: flex; gap: 10px; }
.art-share-btn {
  padding: 10px 20px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  color: var(--navy);
  text-decoration: none;
  transition: all 0.2s;
}
.art-share-btn:hover { border-color: var(--navy); background: var(--navy); color: #fff; }

/* ─── Related ──────────────────────────────────────────────────────── */
.art-related {
  background: var(--bg-alt);
  border-top: 1px solid var(--line);
  padding: 80px 0 100px;
}
.art-related-head { margin-bottom: 40px; }
.art-related-title {
  font-size: clamp(28px, 3.2vw, 40px);
  letter-spacing: -0.02em;
  color: var(--navy);
  margin-top: 10px;
}
.art-related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--line-strong);
  border-left: 1px solid var(--line-strong);
}
.art-rel-card {
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  background: var(--bg-card);
  transition: background 0.2s;
}
.art-rel-card:hover { background: var(--bg-alt); }
.art-rel-cover { aspect-ratio: 5 / 3; overflow: hidden; }
.art-rel-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s cubic-bezier(0.2,0.7,0.2,1); }
.art-rel-card:hover .art-rel-cover img { transform: scale(1.04); }
.art-rel-body { padding: 24px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.art-rel-cat {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.art-rel-cat .pip { width: 6px; height: 6px; border-radius: 50%; }
.art-rel-name {
  font-size: 19px;
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--navy);
  flex: 1;
}
.art-rel-card:hover .art-rel-name { color: var(--accent); }
.art-rel-date { font-size: 11px; letter-spacing: 0.06em; color: var(--fg-mute); }

.art-back {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 48px;
  font-family: 'JetBrains Mono', 'Anuphan', monospace;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--navy);
  text-decoration: none;
  transition: gap 0.2s;
}
.art-back:hover { gap: 16px; color: var(--accent); }

/* ─── Responsive ───────────────────────────────────────────────────── */
@media (max-width: 860px) {
  .art-related-grid { grid-template-columns: 1fr; }
  .art-images.count-2 { grid-template-columns: 1fr; }
}