.page-news {
  --news-navy: var(--deep-navy);
  --news-steel: var(--steel-blue);
  --news-gold: var(--glory-gold);
  --news-red: var(--arena-red);
  --news-blue: var(--tech-blue);
  --news-white: var(--snow-white);
  --news-gray: var(--neutral-gray);
  --news-line: var(--divider-mist);
  max-width: 100%;
  overflow-x: hidden;
}

.page-news .news-shell {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 2rem 1.25rem 4rem;
}

.page-news .news-hero {
  position: relative;
  display: grid;
  gap: 1.5rem;
  padding: 2rem 0 1.5rem;
  border-bottom: 1px solid var(--news-line);
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(242, 169, 0, 0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(242, 169, 0, 0.05) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}

.page-news .news-hero-copy,
.page-news .hero-index {
  position: relative;
  z-index: 1;
}

.page-news .news-kicker,
.page-news .sec-kicker {
  margin: 0 0 0.5rem;
  font-family: var(--font-headline);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--news-red);
  text-transform: uppercase;
}

.page-news h1 {
  margin: 0.5rem 0 1rem;
  font-family: var(--font-headline);
  font-size: var(--font-h1);
  font-weight: 900;
  line-height: 1.15;
  color: var(--news-white);
}

.page-news .news-hero-desc {
  max-width: 46rem;
  margin: 0;
  font-size: var(--font-body-size);
  line-height: 1.7;
  color: var(--news-gray);
}

.page-news .news-hero-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin: 1.5rem 0;
}

.page-news .hero-stat {
  padding: 0.75rem 1rem;
  background: rgba(27, 38, 59, 0.75);
  border-left: 3px solid var(--news-gold);
}

.page-news .hero-stat strong {
  display: block;
  font-family: var(--font-headline);
  font-size: 2rem;
  line-height: 1.1;
  color: var(--news-gold);
}

.page-news .hero-stat span {
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  color: var(--news-gray);
}

.page-news .news-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.page-news .hero-index {
  padding: 1.25rem;
  border: 1px solid var(--news-line);
  background: linear-gradient(135deg, rgba(27, 38, 59, 0.9), rgba(13, 27, 42, 0.95));
  overflow: hidden;
}

.page-news .hero-index-head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-headline);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  color: var(--news-gold);
}

.page-news .hero-index-dot {
  width: 8px;
  height: 8px;
  background: var(--news-red);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(230, 57, 70, 0.2);
  animation: page-news-pulse 2s infinite ease-in-out;
}

@keyframes page-news-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.55; transform: scale(0.85); }
}

.page-news .hero-index-list {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

.page-news .hero-index-list li {
  border-bottom: 1px solid rgba(44, 62, 80, 0.7);
}

.page-news .hero-index-list li:last-child {
  border-bottom: 0;
}

.page-news .hero-index-list a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.8rem 0;
  color: var(--news-white);
  font-size: 0.95rem;
  text-decoration: none;
  transition: color var(--transition-base);
}

.page-news .hero-index-list a span {
  font-family: var(--font-headline);
  color: var(--news-gold);
}

.page-news .hero-index-list a:hover {
  color: var(--news-gold);
}

.page-news .announce-section,
.page-news .category-section {
  position: relative;
  padding: 3rem 0 1rem;
  border-bottom: 1px solid var(--news-line);
}

.page-news .section-head {
  margin-bottom: 1.5rem;
}

.page-news .section-head h2 {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0.5rem 0;
  font-family: var(--font-headline);
  font-size: var(--font-h2);
  font-weight: 900;
  color: var(--news-white);
}

.page-news .section-head h2::before {
  content: "";
  width: 4px;
  height: 1.1em;
  background: linear-gradient(180deg, var(--news-gold), var(--news-red));
}

.page-news .sec-sub {
  margin: 0;
  font-size: 0.95rem;
  color: var(--news-gray);
}

.page-news .announce-layout {
  display: grid;
  gap: 1.25rem;
}

.page-news .announce-list {
  display: grid;
  gap: 1rem;
}

.page-news .announce-item {
  position: relative;
  padding: 1rem 1.1rem;
  background: rgba(27, 38, 59, 0.6);
  border-left: 3px solid var(--news-gold);
  transition: background var(--transition-base);
}

.page-news .announce-item:hover {
  background: rgba(27, 38, 59, 1);
}

.page-news .announce-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin-bottom: 0.5rem;
}

.page-news .version-tag {
  padding: 0.15rem 0.5rem;
  font-family: var(--font-headline);
  font-size: 0.75rem;
  color: var(--news-blue);
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.3);
}

.page-news .time-tag {
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  color: var(--news-gray);
}

.page-news .status-tag {
  padding: 0.3rem 0.5rem;
  font-size: 0.7rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.08em;
}

.page-news .status-new {
  color: #0b1420;
  background: var(--news-red);
}

.page-news .status-hot {
  color: #0b1420;
  background: var(--news-gold);
}

.page-news .status-updated {
  color: #0b1420;
  background: var(--news-blue);
}

.page-news .announce-title {
  margin: 0;
  font-size: 1.15rem;
  line-height: 1.5;
  color: var(--news-white);
}

.page-news .announce-visual {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--news-line);
}

.page-news .announce-visual img {
  display: block;
  width: 100%;
  height: auto;
}

.page-news .announce-visual p {
  margin: 0;
  padding: 0.8rem 1rem;
  font-size: 0.8rem;
  color: var(--news-gray);
  background: rgba(13, 27, 42, 0.7);
}

.page-news .news-details {
  margin-top: 0.6rem;
  font-size: 0.9rem;
  color: var(--news-gray);
}

.page-news .news-details summary {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
  color: var(--news-blue);
  list-style: none;
  user-select: none;
}

.page-news .news-details summary::-webkit-details-marker {
  display: none;
}

.page-news .news-details summary::before {
  content: "+";
  font-weight: 700;
  color: var(--news-gold);
  transition: transform var(--transition-base);
}

.page-news .news-details[open] summary::before {
  content: "–";
}

.page-news .news-details p {
  margin-top: 0.6rem;
  line-height: 1.7;
}

.page-news .terminal-panel {
  position: relative;
  margin: 3rem 0 1rem;
  border: 1px solid rgba(242, 169, 0, 0.35);
  background: rgba(13, 27, 42, 0.85);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.page-news .terminal-topbar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: rgba(27, 38, 59, 0.9);
  border-bottom: 1px solid rgba(242, 169, 0, 0.25);
}

.page-news .terminal-lights {
  display: flex;
  gap: 0.4rem;
}

.page-news .terminal-lights span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.page-news .terminal-lights span:nth-child(1) { background: var(--news-red); }
.page-news .terminal-lights span:nth-child(2) { background: var(--news-gold); }
.page-news .terminal-lights span:nth-child(3) { background: var(--news-blue); }

.page-news .terminal-label {
  margin: 0;
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  color: var(--news-gray);
}

.page-news .filter-zone {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
}

.page-news .filter-anchor {
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-news .filter-sidebar {
  display: flex;
  gap: 0.6rem;
  padding: 1rem;
  background: rgba(27, 38, 59, 0.7);
  border-bottom: 1px solid rgba(44, 62, 80, 0.6);
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-news .filter-tab {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.8rem;
  font-size: 0.85rem;
  color: var(--news-white);
  text-decoration: none;
  background: rgba(13, 27, 42, 0.85);
  border: 1px solid rgba(44, 62, 80, 0.9);
  transition: all var(--transition-base);
}

.page-news .filter-tab:hover {
  color: var(--news-gold);
  border-color: var(--news-gold);
}

.page-news .filter-count {
  padding: 0.15rem 0.4rem;
  font-size: 0.7rem;
  color: var(--news-gold);
  background: rgba(242, 169, 0, 0.18);
  border-radius: 999px;
}

.page-news #ft-all:target ~ .filter-sidebar a[href="#ft-all"],
.page-news #ft-topic:target ~ .filter-sidebar a[href="#ft-topic"],
.page-news #ft-recap:target ~ .filter-sidebar a[href="#ft-recap"],
.page-news #ft-archive:target ~ .filter-sidebar a[href="#ft-archive"] {
  color: #0b1420;
  background: var(--news-gold);
  border-color: var(--news-gold);
  box-shadow: 0 4px 18px rgba(242, 169, 0, 0.3);
}

.page-news #ft-all:target ~ .filter-sidebar a[href="#ft-all"] .filter-count,
.page-news #ft-topic:target ~ .filter-sidebar a[href="#ft-topic"] .filter-count,
.page-news #ft-recap:target ~ .filter-sidebar a[href="#ft-recap"] .filter-count,
.page-news #ft-archive:target ~ .filter-sidebar a[href="#ft-archive"] .filter-count {
  color: #0b1420;
  background: rgba(0, 0, 0, 0.25);
}

.page-news .news-stream {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding: 1.25rem;
}

.page-news .stream-group {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.page-news .stream-group-title {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.2rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid rgba(242, 169, 0, 0.3);
}

.page-news .stream-index {
  font-family: var(--font-headline);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--news-red);
}

.page-news .stream-group-title h3 {
  margin: 0;
  font-family: var(--font-headline);
  font-size: 1.15rem;
  font-weight: 900;
  color: var(--news-gold);
}

.page-news #ft-topic:target ~ .news-stream .stream-group:not([data-stream="topic"]),
.page-news #ft-recap:target ~ .news-stream .stream-group:not([data-stream="recap"]),
.page-news #ft-archive:target ~ .news-stream .stream-group:not([data-stream="archive"]) {
  display: none;
}

.page-news #ft-topic:target ~ .news-stream .stream-group[data-stream="topic"],
.page-news #ft-recap:target ~ .news-stream .stream-group[data-stream="recap"],
.page-news #ft-archive:target ~ .news-stream .stream-group[data-stream="archive"] {
  display: flex;
}

.page-news .news-item {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  background: rgba(27, 38, 59, 0.5);
  border: 1px solid var(--news-line);
  transition: all var(--transition-base);
}

.page-news .news-item:hover {
  background: rgba(242, 169, 0, 0.07);
  border-color: rgba(242, 169, 0, 0.55);
  transform: translateY(-2px);
}

.page-news .news-item-featured {
  background: rgba(27, 38, 59, 0.8);
}

.page-news .news-thumb {
  overflow: hidden;
}

.page-news .news-thumb img {
  display: block;
  width: 100%;
  height: auto;
  transition: transform 0.5s ease;
}

.page-news .news-item:hover .news-thumb img {
  transform: scale(1.03);
}

.page-news .news-item-body {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding: 1.1rem;
}

.page-news .news-item-top {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.page-news .cat-tag {
  padding: 0.15rem 0.5rem;
  font-size: 0.75rem;
  color: var(--news-blue);
  background: rgba(56, 189, 248, 0.08);
  border: 1px solid rgba(56, 189, 248, 0.4);
}

.page-news .news-item-title {
  margin: 0;
  font-size: 1.1rem;
  line-height: 1.45;
  color: var(--news-white);
}

.page-news .category-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.page-news .category-card {
  position: relative;
  padding: 1.25rem;
  background: rgba(27, 38, 59, 0.6);
  border: 1px solid var(--news-line);
  overflow: hidden;
  transition: border-color var(--transition-base);
}

.page-news .category-card::after {
  content: "";
  position: absolute;
  top: -18px;
  right: -18px;
  width: 60px;
  height: 60px;
  background: rgba(242, 169, 0, 0.12);
  transform: rotate(45deg);
  transition: transform 0.4s ease;
}

.page-news .category-card:hover {
  border-color: rgba(230, 57, 70, 0.6);
}

.page-news .category-card:hover::after {
  transform: rotate(45deg) scale(1.4);
}

.page-news .category-num {
  display: block;
  margin-bottom: 0.6rem;
  font-family: var(--font-headline);
  font-size: 2rem;
  font-weight: 900;
  line-height: 1;
  color: rgba(242, 169, 0, 0.25);
}

.page-news .category-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.25rem;
  line-height: 1.4;
  color: var(--news-white);
}

.page-news .category-card p {
  margin: 0 0 1rem;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--news-gray);
}

.page-news .category-more {
  display: inline-block;
  font-size: 0.85rem;
  color: var(--news-gold);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-base);
}

.page-news .category-more:hover {
  border-bottom-color: var(--news-gold);
}

.page-news .newsletter-band {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  align-items: flex-start;
  margin-top: 2rem;
  padding: 1.5rem;
  border: 1px solid rgba(242, 169, 0, 0.35);
  background: linear-gradient(135deg, rgba(230, 57, 70, 0.15), rgba(242, 169, 0, 0.1) 60%, rgba(56, 189, 248, 0.08));
}

.page-news .newsletter-copy h2 {
  margin: 0 0 0.4rem;
  font-size: 1.5rem;
  line-height: 1.3;
  color: var(--news-white);
}

.page-news .newsletter-copy p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--news-gray);
}

.page-news .newsletter-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

@media (min-width: 768px) {
  .page-news .news-hero {
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 2.5rem;
  }

  .page-news .announce-layout {
    grid-template-columns: minmax(0, 1fr) 360px;
    align-items: start;
  }

  .page-news .category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .newsletter-band {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .page-news .newsletter-copy {
    max-width: 46rem;
  }
}

@media (min-width: 1024px) {
  .page-news .filter-zone {
    grid-template-columns: 290px minmax(0, 1fr);
  }

  .page-news .filter-sidebar {
    flex-direction: column;
    padding: 1rem;
    overflow-x: visible;
    border-right: 1px solid rgba(44, 62, 80, 0.6);
    border-bottom: 0;
  }

  .page-news .filter-tab {
    flex: 0 0 auto;
  }

  .page-news .news-item-featured {
    flex-direction: row;
  }

  .page-news .news-item-featured .news-thumb {
    flex: 0 0 300px;
  }
}