.page-news {
  --news-radius: 18px;
  --news-card-bg: linear-gradient(135deg, rgba(17, 27, 61, 0.92), rgba(10, 17, 40, 0.96));
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(1100px 520px at 90% -8%, rgba(33, 82, 163, 0.32), transparent 65%),
    linear-gradient(180deg, var(--deep-space) 0%, #070C1C 42%, var(--deep-space) 100%);
  color: var(--text-primary);
  font-family: var(--font-body);
  padding-bottom: 4.5rem;
}

.page-news::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    0deg,
    rgba(255, 255, 255, 0.015) 0px,
    rgba(255, 255, 255, 0.015) 1px,
    transparent 1px,
    transparent 3px
  );
}

.page-news .container {
  position: relative;
  z-index: 1;
}

.page-news [id] {
  scroll-margin-top: calc(var(--header-h) + 0.75rem);
}

.page-news .breadcrumb {
  padding-top: 1rem;
}

.page-news .breadcrumb-link {
  color: var(--text-muted);
  text-decoration: none;
}

.page-news .breadcrumb-link:hover {
  color: var(--neon-green);
}

.page-news .breadcrumb-current {
  color: var(--text-primary);
}

.page-news .breadcrumb-sep {
  color: var(--text-muted);
  opacity: 0.5;
}

.page-news .news-hero {
  margin-top: 1rem;
  padding: 2.75rem 0 3.25rem;
  background:
    radial-gradient(720px 320px at 92% 0%, rgba(255, 107, 0, 0.18), transparent 55%),
    linear-gradient(115deg, rgba(17, 27, 61, 0.96) 0%, transparent 58%),
    linear-gradient(200deg, rgba(57, 255, 20, 0.07) 0%, transparent 32%);
  border-bottom: 1px solid rgba(33, 82, 163, 0.55);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 40px), 0 100%);
}

.page-news .hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.page-news .kicker-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--electric-orange);
  box-shadow: 0 0 12px rgba(255, 107, 0, 0.8);
}

.page-news .news-hero h1 {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(30px, 4.6vw, 54px);
  line-height: var(--line-tight);
  margin: 0.7rem 0 0.9rem;
  letter-spacing: -0.02em;
}

.page-news .h1-mark {
  color: var(--neon-green);
  text-shadow: 0 0 30px rgba(57, 255, 20, 0.35);
}

.page-news .hero-description {
  max-width: 640px;
  font-size: 15px;
  line-height: var(--line-relaxed);
  color: var(--text-muted);
  margin: 0;
}

.page-news .news-layout {
  display: block;
  margin-top: 2rem;
}

.page-news .news-main {
  min-width: 0;
}

.page-news .news-section {
  margin-top: 2.8rem;
}

.page-news .side-card {
  position: relative;
  background: var(--panel);
  border: 1px solid rgba(33, 82, 163, 0.45);
  border-radius: var(--news-radius);
  padding: 1.2rem 1.25rem;
  margin-bottom: 1rem;
  overflow: hidden;
}

.page-news .side-card::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(120deg, transparent 72%, rgba(57, 255, 20, 0.05));
}

.page-news .side-eyebrow {
  margin: 0 0 0.6rem;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.page-news .side-title {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 900;
  margin: 0 0 0.8rem;
  line-height: 1.2;
}

.page-news .side-index {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
  z-index: 1;
}

.page-news .side-index li {
  border-bottom: 1px dashed rgba(139, 147, 167, 0.2);
}

.page-news .side-index li:last-child {
  border-bottom: none;
}

.page-news .side-index-link {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.65rem 0;
  color: var(--text-primary);
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

.page-news .side-index-link:hover {
  color: var(--neon-green);
}

.page-news .side-num {
  font-family: var(--font-numeric);
  font-size: 13px;
  color: var(--text-muted);
  min-width: 22px;
}

.page-news .side-index-link:hover .side-num {
  color: var(--neon-green);
}

.page-news .filter-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  position: relative;
  z-index: 1;
}

.page-news .filter-tag {
  font-size: 12px;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  background: rgba(33, 82, 163, 0.22);
  border: 1px solid rgba(33, 82, 163, 0.35);
  color: var(--text-primary);
  text-decoration: none;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-news .filter-tag:hover,
.page-news .filter-tag.is-active {
  background: rgba(57, 255, 20, 0.12);
  border-color: var(--neon-green);
  color: var(--neon-green);
}

.page-news .live-version {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  border: 1px solid rgba(57, 255, 20, 0.3);
  border-radius: 12px;
  padding: 0.6rem 0.75rem;
  background: rgba(57, 255, 20, 0.05);
  position: relative;
  z-index: 1;
}

.page-news .live-version-num {
  font-family: var(--font-numeric);
  font-size: 22px;
  font-weight: 700;
  color: var(--neon-green);
}

.page-news .side-note {
  font-size: 13px;
  line-height: var(--line-relaxed);
  color: var(--text-muted);
  margin: 0.8rem 0;
  position: relative;
  z-index: 1;
}

.page-news .side-btn {
  width: 100%;
  margin-top: 0.25rem;
  position: relative;
  z-index: 1;
}

.page-news .section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(33, 82, 163, 0.5);
}

.page-news .chapter {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
}

.page-news .chapter-index {
  font-family: var(--font-numeric);
  font-size: 36px;
  font-weight: 700;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px var(--neon-green);
}

.page-news .chapter-title {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 24px;
  margin: 0;
}

.page-news .section-flag {
  font-family: var(--font-numeric);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  border: 1px solid rgba(33, 82, 163, 0.5);
  background: rgba(33, 82, 163, 0.15);
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  white-space: nowrap;
}

.page-news .tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.page-news .tag-chip {
  font-size: 11px;
  padding: 0.25rem 0.55rem;
  border-radius: 6px;
  background: rgba(33, 82, 163, 0.3);
  color: var(--text-muted);
}

.page-news .tag-chip-hot {
  background: rgba(255, 107, 0, 0.18);
  color: var(--electric-orange);
  border: 1px solid rgba(255, 107, 0, 0.4);
}

.page-news .media {
  position: relative;
  overflow: hidden;
  background: var(--panel);
}

.page-news .media img {
  max-width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-news .feature-article {
  display: grid;
  overflow: hidden;
  border: 1px solid rgba(33, 82, 163, 0.4);
  border-radius: var(--news-radius);
  background: var(--news-card-bg);
  margin-bottom: 1.5rem;
}

.page-news .feature-media {
  min-height: 180px;
}

.page-news .feature-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .feature-body {
  padding: 1.25rem;
}

.page-news .feature-title {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 21px;
  line-height: var(--line-tight);
  margin: 0.9rem 0 0.6rem;
}

.page-news .feature-text {
  font-size: 14px;
  line-height: var(--line-relaxed);
  color: var(--text-muted);
  margin: 0 0 1rem;
}

.page-news .reel-list {
  border-top: 1px solid rgba(33, 82, 163, 0.4);
}

.page-news .reel-row {
  display: grid;
  grid-template-columns: auto auto 1fr auto;
  align-items: center;
  gap: 0.8rem;
  padding: 0.95rem 0.4rem;
  border-bottom: 1px solid rgba(139, 147, 167, 0.12);
  transition: background 0.2s var(--ease), padding-left 0.2s var(--ease);
}

.page-news .reel-row:hover {
  background: rgba(255, 255, 255, 0.03);
  padding-left: 0.7rem;
}

.page-news .reel-state {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-muted);
  box-shadow: 0 0 10px currentColor;
}

.page-news .reel-row.is-new .reel-state {
  background: var(--neon-green);
  color: var(--neon-green);
}

.page-news .reel-row.is-hot .reel-state {
  background: var(--electric-orange);
  color: var(--electric-orange);
}

.page-news .reel-row.is-updated .reel-state {
  background: var(--soft-blue-glow);
  color: var(--soft-blue-glow);
}

.page-news .reel-num {
  font-family: var(--font-numeric);
  font-size: 14px;
  color: var(--text-muted);
}

.page-news .reel-main {
  min-width: 0;
}

.page-news .reel-title {
  font-size: 15px;
  font-weight: 700;
  margin: 0;
  line-height: 1.3;
}

.page-news .reel-meta {
  font-size: 12px;
  color: var(--text-muted);
  margin: 0.2rem 0 0;
}

.page-news .reel-tag {
  font-size: 11px;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  background: rgba(139, 147, 167, 0.15);
  color: var(--text-muted);
  white-space: nowrap;
}

.page-news .version-announce {
  display: grid;
  overflow: hidden;
  border: 1px solid rgba(33, 82, 163, 0.4);
  border-radius: var(--news-radius);
  background: var(--news-card-bg);
  margin-bottom: 1.5rem;
}

.page-news .version-media {
  min-height: 150px;
}

.page-news .version-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .version-announce-body {
  padding: 1.25rem;
}

.page-news .version-announce h3 {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 900;
  margin: 0.8rem 0 0.6rem;
}

.page-news .version-announce p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: var(--line-relaxed);
  margin: 0 0 1rem;
}

.page-news .version-bullets {
  list-style: none;
  padding: 0;
  margin: 0 0 1rem;
  display: grid;
  gap: 0.4rem;
}

.page-news .version-bullets li {
  position: relative;
  padding-left: 1.2rem;
  font-size: 14px;
  color: var(--text-primary);
}

.page-news .version-bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  background: var(--neon-green);
  border-radius: 2px;
  transform: rotate(45deg);
}

.page-news .version-list {
  display: grid;
  gap: 0.8rem;
}

.page-news .version-item {
  display: flex;
  gap: 1rem;
  padding: 1rem;
  background: var(--panel);
  border-radius: 14px;
  border-left: 3px solid var(--neon-green);
  align-items: flex-start;
}

.page-news .version-item-num {
  font-family: var(--font-numeric);
  font-size: 30px;
  line-height: 1;
  color: var(--electric-orange);
  min-width: 30px;
}

.page-news .version-item h3 {
  font-size: 15px;
  font-weight: 700;
  margin: 0 0 0.35rem;
}

.page-news .version-item p {
  font-size: 13px;
  color: var(--text-muted);
  margin: 0;
  line-height: var(--line-relaxed);
}

.page-news .expert-banner {
  position: relative;
  border-radius: var(--news-radius);
  overflow: hidden;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(33, 82, 163, 0.4);
}

.page-news .expert-media {
  min-height: 180px;
}

.page-news .expert-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .expert-banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 12%, rgba(10, 17, 40, 0.92) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.3rem;
}

.page-news .expert-banner-overlay h3 {
  font-family: var(--font-heading);
  font-size: 21px;
  font-weight: 900;
  margin: 0 0 0.5rem;
  max-width: 480px;
}

.page-news .expert-banner-overlay p {
  font-size: 14px;
  color: var(--text-primary);
  margin: 0;
  max-width: 520px;
  opacity: 0.92;
}

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

.page-news .column-card {
  background: var(--panel);
  border-radius: 16px;
  padding: 1.2rem;
  border-top: 3px solid var(--electric-orange);
  position: relative;
}

.page-news .column-label {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--electric-orange);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.page-news .column-card h3 {
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 900;
  margin: 0 0 0.55rem;
  line-height: var(--line-tight);
}

.page-news .column-excerpt {
  font-size: 13px;
  color: var(--text-muted);
  margin: 0 0 0.75rem;
  line-height: var(--line-relaxed);
}

.page-news .column-detail {
  margin-top: 0.5rem;
  border-top: 1px solid rgba(139, 147, 167, 0.15);
  padding-top: 0.5rem;
}

.page-news .column-detail summary {
  cursor: pointer;
  font-size: 13px;
  color: var(--neon-green);
  user-select: none;
}

.page-news .column-detail p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: var(--line-relaxed);
  margin: 0.5rem 0 0;
}

.page-news .text-forward {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 13px;
  color: var(--neon-green);
  text-decoration: none;
  margin-top: 0.8rem;
}

.page-news .text-forward::after {
  content: "→";
}

.page-news .text-forward:hover {
  text-decoration: underline;
}

.page-news .bigscreen-grid {
  display: grid;
  gap: 1.2rem;
}

.page-news .bigscreen-feature {
  display: grid;
  overflow: hidden;
  border: 1px solid rgba(33, 82, 163, 0.4);
  border-radius: var(--news-radius);
  background: var(--news-card-bg);
}

.page-news .bigscreen-feature .media {
  min-height: 160px;
}

.page-news .bigscreen-feature .media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .bigscreen-body {
  padding: 1.2rem;
}

.page-news .bigscreen-body h3 {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 900;
  margin: 0.8rem 0 0.5rem;
}

.page-news .bigscreen-body p {
  font-size: 14px;
  color: var(--text-muted);
  margin: 0 0 1rem;
  line-height: var(--line-relaxed);
}

.page-news .bigscreen-side {
  display: grid;
  gap: 1.2rem;
  align-content: start;
}

.page-news .bigscreen-mini {
  background: var(--panel);
  border-radius: 14px;
  padding: 1.1rem;
  border-left: 3px solid var(--soft-blue-glow);
}

.page-news .bigscreen-mini h3 {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 900;
  margin: 0 0 0.5rem;
}

.page-news .bigscreen-mini p {
  font-size: 13px;
  color: var(--text-muted);
  margin: 0;
  line-height: var(--line-relaxed);
}

.page-news .category-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.9rem;
}

.page-news .category-card {
  position: relative;
  display: block;
  background: var(--panel);
  border: 1px solid rgba(33, 82, 163, 0.3);
  border-radius: 14px;
  padding: 1rem 1.1rem;
  text-decoration: none;
  color: var(--text-primary);
  overflow: hidden;
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-news .category-card:hover {
  border-color: var(--neon-green);
  transform: translateY(-2px);
}

.page-news .category-num {
  font-family: var(--font-numeric);
  font-size: 22px;
  font-weight: 700;
  color: var(--neon-green);
  display: block;
  margin-bottom: 0.4rem;
}

.page-news .category-card h3 {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 900;
  margin: 0 0 0.35rem;
}

.page-news .category-card p {
  font-size: 12px;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.6;
}

.page-news .category-foot {
  margin-top: 2rem;
  padding: 1.2rem;
  background: linear-gradient(120deg, rgba(33, 82, 163, 0.2), transparent);
  border-radius: 14px;
  border: 1px dashed rgba(33, 82, 163, 0.5);
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem 1.8rem;
  align-items: center;
  justify-content: space-between;
}

.page-news .category-foot p {
  margin: 0;
  font-size: 14px;
  color: var(--text-muted);
}

.page-news .category-foot a {
  color: var(--neon-green);
  text-decoration: none;
  font-weight: 700;
}

.page-news .category-foot a:hover {
  text-decoration: underline;
}

@media (min-width: 720px) {
  .page-news .category-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 860px) {
  .page-news .feature-article {
    grid-template-columns: 1.15fr 0.85fr;
  }

  .page-news .feature-body {
    padding: 1.5rem;
  }

  .page-news .version-announce {
    grid-template-columns: 0.85fr 1.15fr;
  }

  .page-news .version-announce-body {
    padding: 1.5rem;
  }

  .page-news .column-list {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-news .bigscreen-grid {
    grid-template-columns: 1.35fr 0.65fr;
  }
}

@media (min-width: 1024px) {
  .page-news .news-layout {
    display: grid;
    grid-template-columns: minmax(250px, 300px) minmax(0, 1fr);
    gap: 2.5rem;
    align-items: start;
  }

  .page-news .news-sidebar {
    position: sticky;
    top: calc(var(--header-h) + 1.5rem);
  }

  .page-news .news-section {
    margin-top: 0;
  }

  .page-news .news-main {
    display: grid;
    gap: 2.8rem;
  }

  .page-news .category-card:nth-child(even) {
    margin-top: 1.1rem;
  }
}