.news-page .nav-links a.is-active,
.news-page .nav-links .nav-link.is-active,
.news-page .nav-item.is-active > .nav-link {
  color: var(--primary);
  font-weight: 600;
  box-shadow: none;
  border-bottom-color: var(--primary);
}

.news-main {
  padding: 28px var(--pad-x) 72px;
}

.news-shell {
  width: min(820px, 100%);
  margin: 0 auto;
}

.news-hero {
  padding: 36px 0 8px;
  margin-bottom: 8px;
}

.news-hero h1 {
  margin: 0 0 10px;
  font-size: clamp(1.85rem, 4vw, 2.4rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text);
  line-height: 1.25;
}

.news-hero p {
  margin: 0;
  color: var(--text-2);
  font-size: 1rem;
}

.news-tabs {
  display: flex;
  gap: 10px;
  margin: 20px 0 8px;
  flex-wrap: wrap;
}

.news-tab {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--text-2);
  font-size: 0.9rem;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.news-tab:hover {
  border-color: rgba(31, 143, 126, 0.35);
  color: var(--text);
}

.news-tab.is-active {
  border-color: rgba(31, 143, 126, 0.45);
  color: var(--primary);
  font-weight: 600;
}

.news-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 20px;
}

.news-card {
  display: block;
  padding: 1.2rem 1.15rem;
  border-radius: 14px;
  background: var(--card);
  border: 1px solid var(--line-soft);
  box-shadow: var(--shadow);
  color: inherit;
  text-decoration: none;
  transition: border-color 0.2s var(--ease), transform 0.15s var(--ease), box-shadow 0.2s var(--ease);
}

.news-card:hover {
  border-color: rgba(31, 143, 126, 0.35);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
  color: inherit;
}

.news-card h2 {
  margin: 0 0 8px;
  font-size: 1.05rem;
  line-height: 1.45;
  font-weight: 600;
  color: var(--text);
}

.news-pin-badge {
  display: inline-block;
  margin-right: 8px;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(31, 143, 126, 0.12);
  color: var(--primary);
  font-size: 0.72rem;
  font-weight: 600;
  vertical-align: middle;
}

.news-card.is-pinned {
  border-color: rgba(31, 143, 126, 0.35);
}

.news-card-summary {
  margin: 0 0 12px;
  color: var(--text-2);
  font-size: 0.92rem;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-card-meta {
  display: flex;
  gap: 16px;
  color: var(--text-3);
  font-size: 0.8rem;
}

.news-empty {
  padding: 48px 20px;
  text-align: center;
  color: var(--text-3);
  border: 1px dashed var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.6);
  margin-top: 20px;
}

.news-pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 28px;
  flex-wrap: wrap;
}

.news-pagination a {
  min-width: 40px;
  padding: 8px 12px;
  border-radius: 10px;
  border: 1px solid var(--line-soft);
  background: var(--card);
  text-align: center;
  color: var(--text-2);
  font-size: 0.9rem;
}

.news-pagination a.is-active {
  border-color: rgba(31, 143, 126, 0.45);
  color: var(--primary);
  font-weight: 600;
}

/* —— 详情 —— */
.news-article-shell {
  width: min(860px, 100%);
}

.news-back {
  display: inline-flex;
  align-items: center;
  margin-bottom: 18px;
  color: var(--text-3);
  font-size: 0.92rem;
  text-decoration: none;
}

.news-back:hover {
  color: var(--primary);
}

.news-article {
  background: var(--card);
  border: 1px solid var(--line-soft);
  border-radius: 16px;
  padding: clamp(28px, 4vw, 44px);
  box-shadow: var(--shadow);
}

.news-article-title {
  margin: 0 0 16px;
  font-size: clamp(1.5rem, 3vw, 1.9rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.35;
  color: var(--text);
}

.news-article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  color: var(--text-3);
  font-size: 0.9rem;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line-soft);
}

.news-keywords {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.news-keywords span {
  display: inline-flex;
  align-items: center;
  height: 26px;
  padding: 0 10px;
  border-radius: 8px;
  background: rgba(31, 143, 126, 0.1);
  color: var(--primary);
  border: 1px solid rgba(31, 143, 126, 0.22);
  font-size: 0.78rem;
  font-weight: 500;
}

.news-article-summary {
  margin: 0 0 24px;
  padding: 14px 16px;
  border-radius: 12px;
  background: rgba(31, 143, 126, 0.06);
  border: 1px solid rgba(31, 143, 126, 0.14);
}

.news-summary-label {
  display: inline-block;
  margin-bottom: 6px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--primary);
  letter-spacing: 0.04em;
}

.news-article-summary p {
  margin: 0;
  color: var(--text-2);
  font-size: 0.95rem;
  line-height: 1.7;
}

.news-article-body {
  color: var(--text-2);
  line-height: 1.85;
  font-size: 1.02rem;
  overflow-wrap: anywhere;
  overflow-x: auto;
}

.news-article-body p {
  margin: 0 0 1.1em;
}

.news-article-body h1,
.news-article-body h2,
.news-article-body h3,
.news-article-body h4 {
  margin: 1.5em 0 0.6em;
  line-height: 1.4;
  color: var(--text);
  font-weight: 600;
}

.news-article-body h1 { font-size: 1.55rem; }
.news-article-body h2 { font-size: 1.3rem; }
.news-article-body h3 { font-size: 1.12rem; }
.news-article-body h4 { font-size: 1.02rem; }

.news-article-body ul,
.news-article-body ol {
  margin: 0 0 1.1em;
  padding-left: 1.4em;
}

.news-article-body li {
  margin: 0.35em 0;
}

.news-article-body hr {
  border: 0;
  border-top: 1px solid var(--line);
  margin: 1.6em 0;
}

.news-article-body blockquote {
  margin: 0 0 1.1em;
  padding: 0.6em 0 0.6em 1em;
  border-left: 3px solid rgba(31, 143, 126, 0.45);
  color: var(--text-2);
  background: rgba(31, 143, 126, 0.04);
  border-radius: 0 8px 8px 0;
}

.news-article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 0 0 1.2em;
  font-size: 0.95rem;
}

.news-article-body th,
.news-article-body td {
  border: 1px solid var(--line);
  padding: 0.55em 0.75em;
  text-align: left;
  vertical-align: top;
}

.news-article-body th {
  background: rgba(31, 143, 126, 0.08);
  color: var(--text);
  font-weight: 600;
}

.news-article-body code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.9em;
  padding: 0.1em 0.35em;
  border-radius: 4px;
  background: rgba(0, 0, 0, 0.05);
}

.news-article-body strong {
  color: var(--text);
  font-weight: 600;
}

.news-article-body img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  margin: 1.2em 0;
  box-shadow: var(--shadow);
}

.news-article-body a {
  color: var(--primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.news-article-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 28px;
}

@media (max-width: 640px) {
  .news-hero {
    padding-top: 20px;
  }

  .news-article {
    padding: 22px 18px 28px;
  }

  .news-article-actions .btn-solid,
  .news-article-actions .btn-ghost {
    flex: 1 1 auto;
    justify-content: center;
    text-align: center;
  }
}