.page-news {
  --pn-orange: var(--safety-orange);
  --pn-lime: var(--neon-lime);
  background-color: var(--ink-900);
  color: var(--ice-blue);
}

.page-news [id] {
  scroll-margin-top: 1.25rem;
}

.page-news__hero {
  position: relative;
  padding: 2.25rem 0 3rem;
  background: linear-gradient(135deg, rgba(11, 22, 34, 0.94), rgba(30, 52, 72, 0.86));
}

.page-news__hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 38%;
  height: 100%;
  background: linear-gradient(135deg, transparent 18%, rgba(213, 255, 0, 0.07) 18%, rgba(255, 107, 53, 0.11) 48%, transparent 48%);
  clip-path: polygon(28% 0, 100% 0, 74% 100%, 0 100%);
  opacity: 0.6;
  pointer-events: none;
}

.page-news__hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--pn-orange), var(--pn-lime) 58%, transparent);
  opacity: 0.9;
}

.page-news__hero-inner {
  position: relative;
  z-index: 1;
}

.page-news__eyebrow {
  margin: 0 0 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--muted-slate);
  text-transform: uppercase;
}

.page-news__hero-copy h1 {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1.12;
  margin: 0.5rem 0 1rem;
  max-width: 18em;
}

.page-news__hero-lead {
  margin: 0;
  color: var(--muted-slate);
  font-size: 0.95rem;
  line-height: 1.7;
  max-width: 34rem;
}

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

.page-news__hero-stat {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 0.9rem 1rem;
}

.page-news__hero-stat .stat-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.5rem;
  line-height: 1.1;
  color: var(--pn-lime);
}

.page-news__hero-stat-label {
  display: block;
  margin-top: 0.25rem;
  color: var(--muted-slate);
  font-size: 0.78rem;
}

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

.page-news__recent {
  padding: 3rem 0;
}

.page-news .section-title {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.7rem, 3vw, 2.5rem);
  line-height: 1.15;
  margin: 0;
}

.page-news .section-sub {
  color: var(--muted-slate);
  margin: 0.5rem 0 0;
  font-size: 0.95rem;
  line-height: 1.6;
}

.page-news__recent-sub {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.page-news__live-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
  color: var(--muted-slate);
  font-size: 0.85rem;
}

.page-news__live-status .live-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--pn-lime);
  display: inline-block;
}

.page-news__recent-grid {
  display: grid;
  gap: 1rem;
}

.page-news__index {
  background: var(--ink-800);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 1rem;
}

.page-news__index-title {
  margin: 0 0 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--muted-slate);
}

.page-news__index-list {
  list-style: none;
  margin: 0 0 0.75rem;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
}

.page-news__index-list a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 0.7rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--radius-sm);
  color: var(--ice-blue);
  font-size: 0.88rem;
  text-decoration: none;
  transition: var(--transition);
}

.page-news__index-list a:hover {
  border-color: rgba(213, 255, 0, 0.32);
  background: rgba(213, 255, 0, 0.06);
  color: var(--pn-lime);
}

.page-news__index-list .mono {
  font-size: 0.82rem;
  color: var(--muted-slate);
}

.page-news__index-note {
  margin: 0;
  color: var(--muted-slate);
  font-size: 0.8rem;
  line-height: 1.55;
}

.page-news__list {
  position: relative;
}

.page-news__texture {
  display: none;
}

.page-news__item {
  position: relative;
  z-index: 1;
  padding: 1.25rem 1rem;
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  transition: var(--transition);
}

.page-news__item:hover {
  background: rgba(30, 52, 72, 0.72);
  box-shadow: inset 3px 0 0 var(--pn-orange);
}

.page-news__item-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
}

.page-news__item-no {
  color: var(--pn-orange);
  font-size: 0.9rem;
}

.page-news__item-time {
  margin-left: auto;
  color: var(--muted-slate);
  font-size: 0.75rem;
  font-family: var(--font-mono);
}

.page-news__item-title {
  margin: 0.4rem 0 0.3rem;
  font-size: 1.05rem;
  color: var(--ice-blue);
  line-height: 1.3;
}

.page-news__item-summary {
  margin: 0;
  color: var(--muted-slate);
  font-size: 0.88rem;
  line-height: 1.6;
  max-width: 52rem;
}

.page-news__tempo {
  padding: 3rem 0;
  background: linear-gradient(135deg, var(--ink-800), var(--ink-900));
}

.page-news__tempo-grid {
  display: grid;
  gap: 1.25rem;
}

.page-news__tempo-fig {
  margin: 0;
}

.page-news__tempo-fig img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.page-news__tempo-fig figcaption {
  margin-top: 0.5rem;
  color: var(--muted-slate);
  font-family: var(--font-mono);
  font-size: 0.78rem;
}

.page-news__tempo-list {
  display: grid;
  gap: 0.75rem;
  align-content: start;
}

.page-news__tempo-item {
  background: rgba(255, 255, 255, 0.04);
  border-left: 3px solid var(--pn-orange);
  border-radius: var(--radius-sm);
  padding: 1rem 1.1rem;
}

.page-news__tempo-item:nth-child(2) {
  border-left-color: var(--pn-lime);
}

.page-news__tempo-item:nth-child(3) {
  border-left-color: var(--ice-blue);
}

.page-news__tempo-id {
  color: var(--muted-slate);
  font-size: 0.78rem;
}

.page-news__tempo-item h3 {
  margin: 0.25rem 0 0.2rem;
  font-size: 1rem;
  color: var(--ice-blue);
}

.page-news__tempo-item p {
  margin: 0;
  color: var(--muted-slate);
  font-size: 0.88rem;
  line-height: 1.55;
}

.page-news__topics {
  padding: 3rem 0;
}

.page-news__topics-banner {
  margin-bottom: 1.5rem;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.07);
}

.page-news__topics-banner img {
  display: block;
  width: 100%;
  height: 240px;
  object-fit: cover;
}

.page-news__topics-grid {
  display: grid;
  gap: 1rem;
}

.page-news__topic-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 1.5rem 1.25rem;
  background: var(--glass-white);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
}

.page-news__topic-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3.5rem;
  height: 3px;
  background: linear-gradient(90deg, var(--pn-orange), var(--pn-lime));
}

.page-news__topic-no {
  margin: 0 0 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--muted-slate);
}

.page-news__topic-card h3 {
  margin: 0.2rem 0 0.5rem;
  font-size: 1.1rem;
  color: var(--ice-blue);
}

.page-news__topic-card p {
  margin: 0 0 1rem;
  color: var(--muted-slate);
  font-size: 0.9rem;
  line-height: 1.6;
  flex: 1;
}

.page-news__topic-card .btn {
  align-self: flex-start;
}

.page-news__timelog {
  padding: 3rem 0;
  background: var(--ink-800);
}

.page-news__log-list {
  position: relative;
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
}

.page-news__log-list::before {
  content: "";
  position: absolute;
  left: 0.8rem;
  top: 0.25rem;
  bottom: 0.25rem;
  width: 2px;
  background: linear-gradient(var(--pn-orange), var(--pn-lime));
}

.page-news__log-item {
  position: relative;
  padding: 0 0 1.75rem 2.4rem;
}

.page-news__log-item:last-child {
  padding-bottom: 0;
}

.page-news__log-no {
  position: absolute;
  left: 0;
  top: 0.15rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.7rem;
  height: 1.7rem;
  border: 2px solid var(--pn-orange);
  border-radius: 50%;
  background: var(--ink-900);
  color: var(--ice-blue);
  font-size: 0.78rem;
}

.page-news__log-item:nth-child(even) .page-news__log-no {
  border-color: var(--pn-lime);
  color: var(--pn-lime);
}

.page-news__log-item h3 {
  margin: 0 0 0.3rem;
  font-size: 1rem;
  color: var(--ice-blue);
}

.page-news__log-item p {
  margin: 0;
  color: var(--muted-slate);
  font-size: 0.88rem;
  line-height: 1.6;
  max-width: 40rem;
}

.page-news__legacy {
  padding: 3rem 0;
}

.page-news__legacy-grid {
  display: grid;
  gap: 1.25rem;
}

.page-news__legacy-copy .btn {
  margin-top: 0.5rem;
}

.page-news__legacy-lead {
  font-size: 0.98rem;
  color: var(--ice-blue);
  line-height: 1.7;
}

.page-news__legacy-copy p {
  color: var(--muted-slate);
  line-height: 1.7;
}

.page-news__legacy-demo img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.page-news__legacy-details {
  margin-top: 1.5rem;
  background: var(--ink-800);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
}

.page-news__legacy-details summary {
  cursor: pointer;
  padding: 1rem 1.2rem;
  color: var(--pn-lime);
  font-weight: 600;
}

.page-news__legacy-body {
  padding: 0 1.2rem 1.2rem;
}

.page-news__legacy-list {
  list-style: none;
  margin: 0;
  padding: 1rem 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.page-news__legacy-list li {
  display: flex;
  gap: 0.75rem;
  padding: 0.55rem 0;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.07);
  color: var(--ice-blue);
  font-size: 0.9rem;
}

.page-news__legacy-list li .mono {
  color: var(--muted-slate);
}

.page-news__legacy-note {
  margin: 0.9rem 0 0;
  color: var(--muted-slate);
  font-size: 0.8rem;
  line-height: 1.55;
}

.page-news__next {
  padding: 3rem 0;
  background: linear-gradient(135deg, var(--ink-900), var(--ink-600));
}

.page-news__next-grid {
  display: grid;
  gap: 1rem;
}

.page-news__next-card {
  display: block;
  padding: 1.25rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--radius-md);
  color: var(--ice-blue);
  text-decoration: none;
  transition: var(--transition);
}

.page-news__next-card:hover {
  background: rgba(213, 255, 0, 0.06);
  border-color: rgba(213, 255, 0, 0.28);
  transform: translateY(-2px);
}

.page-news__next-no {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--pn-orange);
}

.page-news__next-card h3 {
  margin: 0.45rem 0 0.35rem;
  font-size: 1rem;
  color: var(--ice-blue);
}

.page-news__next-card p {
  margin: 0;
  color: var(--muted-slate);
  font-size: 0.88rem;
  line-height: 1.55;
}

.page-news__backtop {
  padding: 0 0 2.5rem;
  text-align: center;
}

.page-news__backtop-btn {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--ice-blue);
  background: var(--ink-800);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  padding: 0.6rem 1.1rem;
  cursor: pointer;
  transition: var(--transition);
}

.page-news__backtop-btn:hover {
  border-color: var(--pn-lime);
  color: var(--pn-lime);
}

@media (min-width: 720px) {
  .page-news__hero {
    padding: 3rem 0 3.5rem;
  }

  .page-news__hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) 0.85fr;
    gap: 1.5rem;
    align-items: end;
  }

  .page-news__hero-stats {
    margin-top: 0;
  }

  .page-news__recent-grid {
    grid-template-columns: 15rem minmax(0, 1fr);
    gap: 1.25rem;
  }

  .page-news__index {
    position: sticky;
    top: 1.25rem;
  }

  .page-news__list {
    padding: 0.25rem 0;
  }

  .page-news__texture {
    display: block;
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
    border-radius: var(--radius-md);
    opacity: 0.12;
  }

  .page-news__item {
    padding: 1.4rem 1.2rem;
  }

  .page-news__tempo-grid {
    grid-template-columns: minmax(0, 1.1fr) 0.9fr;
    gap: 1.5rem;
  }

  .page-news__topics-banner img {
    height: 280px;
  }

  .page-news__topics-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
  }

  .page-news__topic-card:nth-child(even) {
    transform: translateY(1.25rem);
  }

  .page-news__legacy-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 1.5rem;
  }

  .page-news__next-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-news__recent-grid {
    grid-template-columns: 17rem minmax(0, 1fr);
  }

  .page-news__index {
    top: 1.5rem;
    padding: 1.1rem;
  }

  .page-news__hero-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news__next-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}