/* === Filters & Search === */
.filter-bar {
  display: flex; flex-wrap: wrap;
  gap: .55rem; margin-bottom: 1.4rem;
}
.chip {
  background: #fff;
  border: 1px solid var(--border);
  color: var(--gray-dark);
  padding: .5rem 1rem;
  border-radius: 999px;
  cursor: pointer;
  font-family: sans-serif;
  font-size: .8rem;
  transition: all .2s;
}
.chip:hover { border-color: var(--gold); color: var(--gold); }
.chip.active {
  background: var(--navy);
  border-color: var(--navy);
  color: #fff;
}

.search-wrap {
  position: relative;
  margin-bottom: 2rem;
}
.search-wrap input {
  padding-left: 2.5rem;
  background: #fff;
}
.search-wrap::before {
  content: "🔍";
  position: absolute;
  left: .9rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: .9rem;
  pointer-events: none;
  opacity: .55;
}

/* === Article Grid (list page) === */
.article-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 1.5rem;
}
.article-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.6rem 1.6rem 1.4rem;
  display: flex; flex-direction: column;
  text-decoration: none;
  color: inherit;
  transition: box-shadow .2s, transform .2s, border-color .2s;
}
.article-card:hover {
  box-shadow: 0 10px 30px rgba(0,0,0,.08);
  transform: translateY(-3px);
  border-color: rgba(184,151,58,.4);
}
.article-meta {
  display: flex; gap: .6rem; align-items: center;
  margin-bottom: .9rem;
  font-family: sans-serif;
  font-size: .72rem;
  color: var(--gray);
}
.cat-chip {
  background: rgba(184,151,58,.15);
  color: var(--gold);
  padding: .25rem .6rem;
  border-radius: 999px;
  letter-spacing: .04em;
  font-weight: 700;
  text-transform: uppercase;
  font-size: .68rem;
}
.dot { opacity: .5; }
.article-card h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: .55rem;
  line-height: 1.35;
  letter-spacing: -.005em;
}
.article-card p.excerpt {
  font-family: sans-serif;
  font-size: .87rem;
  color: var(--gray);
  line-height: 1.6;
  margin-bottom: 1rem;
  flex-grow: 1;
}
.read-more {
  font-family: sans-serif;
  font-size: .82rem;
  color: var(--gold);
  font-weight: 700;
  text-decoration: none;
  align-self: flex-start;
}
.read-more::after {
  content: " →";
  transition: transform .2s;
  display: inline-block;
}
.article-card:hover .read-more::after { transform: translateX(4px); }

.empty-state {
  padding: 3rem 1rem;
  text-align: center;
  color: var(--gray);
  font-family: sans-serif;
  font-size: .95rem;
  background: #fff;
  border: 1px dashed var(--border);
  border-radius: 10px;
}

/* === Article Detail === */
.article-detail {
  max-width: 760px;
  margin: 0 auto;
}
.article-detail .article-meta {
  margin-bottom: 1.2rem;
  font-size: .8rem;
}
.article-detail h1 {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3.6vw, 2.6rem);
  font-weight: 600;
  color: var(--navy);
  line-height: 1.2;
  letter-spacing: -.01em;
  margin-bottom: 2rem;
}
.article-body {
  font-family: var(--font-serif);
  font-size: 1.08rem;
  line-height: 1.85;
  color: #2a2a2a;
}
.article-body p { margin-bottom: 1.2rem; }
.article-body h3 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--navy);
  margin: 2.4rem 0 1rem;
  padding-bottom: .4rem;
  border-bottom: 2px solid var(--gold);
  display: inline-block;
}
.article-body ul {
  margin-bottom: 1.4rem;
  padding-left: 1.4rem;
}
.article-body ul li {
  margin-bottom: .55rem;
}
.article-body strong { color: var(--navy); }
.article-body blockquote {
  border-left: 4px solid var(--gold);
  padding: .8rem 1.2rem;
  background: var(--light);
  margin: 1.5rem 0;
  font-style: italic;
  color: #444;
  font-family: Georgia, serif;
  border-radius: 0 6px 6px 0;
}
.article-body em { color: #555; }

.sources-box {
  background: var(--light);
  border-left: 4px solid var(--navy);
  border-radius: 0 8px 8px 0;
  padding: 1.3rem 1.4rem;
  margin: 2.5rem 0 0;
}
.sources-box h4 {
  font-size: .85rem;
  color: var(--navy);
  font-family: sans-serif;
  letter-spacing: .05em;
  text-transform: uppercase;
  margin-bottom: .8rem;
}
.sources-box ul { list-style: none; padding: 0; }
.sources-box li {
  font-family: sans-serif;
  font-size: .85rem;
  margin-bottom: .4rem;
}
.sources-box a {
  color: var(--navy);
  text-decoration: underline;
  text-decoration-color: var(--gold);
  text-underline-offset: 3px;
}
.sources-box a:hover { color: var(--gold); }

.cta-bar {
  margin: 3rem 0 0;
  padding: 1.8rem;
  background: var(--navy);
  border-radius: 10px;
  color: #fff;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.cta-bar p {
  font-family: sans-serif;
  font-size: .95rem;
  margin: 0;
  color: rgba(255,255,255,.85);
}

.related-section { margin-top: 4rem; }
.related-section h3 {
  font-size: 1.2rem;
  color: var(--navy);
  margin-bottom: 1.2rem;
}

@media (max-width: 768px) {
  .article-detail h1 { font-size: 1.5rem; }
  .article-body { font-size: .96rem; }
  .cta-bar { flex-direction: column; align-items: stretch; text-align: center; }
}