.page-news {
  --news-line: rgba(127, 247, 228, 0.16);
  --news-line-soft: rgba(141, 163, 184, 0.14);
  --news-band: 3px;
  display: block;
  color: var(--text-body);
  background:
    radial-gradient(1100px 620px at 84% -6%, rgba(33, 230, 193, 0.10), transparent 62%),
    radial-gradient(900px 560px at 4% 44%, rgba(255, 181, 71, 0.05), transparent 66%),
    var(--void);
}

/* ---------- Hero ---------- */

.page-news .news-hero {
  position: relative;
  padding: calc(var(--header-h) + clamp(46px, 7vw, 96px)) 0 clamp(34px, 5vw, 62px);
  overflow: hidden;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0 0 auto auto;
  width: min(60vw, 760px);
  height: 100%;
  background-image:
    linear-gradient(to right, var(--news-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--news-line) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: radial-gradient(120% 92% at 100% 0%, #000 0%, transparent 74%);
  mask-image: radial-gradient(120% 92% at 100% 0%, #000 0%, transparent 74%);
  opacity: 0.6;
  pointer-events: none;
}

.page-news .news-hero .breadcrumb {
  position: relative;
  margin-bottom: clamp(28px, 4vw, 48px);
}

.page-news .hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 3vw, 36px);
}

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

.page-news .hero-side {
  display: none;
}

.page-news .hero-side-note {
  display: block;
  writing-mode: vertical-rl;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.34em;
  color: var(--text-mute);
  padding-left: 10px;
  border-left: 1px solid var(--news-line);
}

.page-news .hero-title {
  position: relative;
  display: inline-block;
  margin: 14px 0 0;
  padding-bottom: 10px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(58px, 15vw, 146px);
  line-height: 0.84;
  letter-spacing: -0.035em;
  color: var(--text-title);
}

.page-news .hero-title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: clamp(74px, 22vw, 210px);
  height: 3px;
  background: linear-gradient(90deg, var(--accent), rgba(33, 230, 193, 0));
}

.page-news .hero-sub {
  margin: 18px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(12px, 1.4vw, 15px);
  letter-spacing: 0.18em;
  color: var(--accent);
}

.page-news .hero-lede {
  margin: 22px 0 0;
  max-width: 34em;
  font-size: clamp(16px, 1.8vw, 18px);
  line-height: 1.85;
  color: var(--text-body);
}

/* ---------- Index strip ---------- */

.page-news .index-strip {
  list-style: none;
  margin: clamp(36px, 5vw, 60px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.page-news .index-link {
  display: flex;
  flex-direction: column;
  gap: 7px;
  height: 100%;
  padding: 16px 16px 18px;
  border: 1px solid var(--news-line);
  border-radius: var(--radius-m);
  background: var(--glass);
  text-decoration: none;
  transition: transform 0.3s ease, border-color 0.3s ease, background 0.3s ease;
}

.page-news .index-link:hover,
.page-news .index-link:focus-visible {
  transform: translateY(-4px);
  border-color: rgba(33, 230, 193, 0.44);
  background: var(--glass-strong);
}

.page-news .index-no {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--accent);
}

.page-news .index-name {
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: var(--text-title);
}

.page-news .index-desc {
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--text-mute);
}

/* ---------- Chapter shell ---------- */

.page-news .chapter {
  position: relative;
  padding: clamp(56px, 8vw, 116px) 0;
}

.page-news .chapter + .chapter {
  border-top: 1px solid var(--news-line-soft);
}

.page-news .chapter-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(14px, 2.4vw, 30px);
  align-items: start;
  margin-bottom: clamp(28px, 4vw, 50px);
}

.page-news .chapter-num {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(44px, 7vw, 86px);
  line-height: 0.86;
  letter-spacing: -0.02em;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--accent);
}

.page-news .chapter-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(28px, 4.4vw, 46px);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--text-title);
}

.page-news .chapter-sub {
  margin: 12px 0 0;
  max-width: 38em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-mute);
}

/* ---------- Media ---------- */

.page-news .media-figure {
  margin: 0 0 clamp(26px, 3.6vw, 44px);
}

.page-news .media-frame {
  border-radius: var(--radius-l);
  overflow: hidden;
  border: 1px solid var(--news-line);
}

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

.page-news .media-caption {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-mute);
}

/* ---------- Entry list ---------- */

.page-news .entry-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-news .entry {
  position: relative;
  padding: clamp(20px, 2.6vw, 28px) clamp(18px, 2.6vw, 30px) clamp(20px, 2.6vw, 28px) clamp(26px, 3.4vw, 40px);
  border: 1px solid var(--news-line);
  border-radius: var(--radius-m);
  background: linear-gradient(180deg, rgba(11, 33, 56, 0.88), rgba(6, 20, 38, 0.88));
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.page-news .entry::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: var(--news-band);
  border-radius: var(--radius-m) 0 0 var(--radius-m);
  background: linear-gradient(180deg, var(--accent), rgba(33, 230, 193, 0));
  opacity: 0.5;
  transition: width 0.28s ease, opacity 0.28s ease;
}

.page-news .entry:hover,
.page-news .entry:focus-within {
  transform: translateY(-3px);
  border-color: rgba(33, 230, 193, 0.42);
  box-shadow: 0 18px 40px -28px rgba(33, 230, 193, 0.5);
}

.page-news .entry:hover::before,
.page-news .entry:focus-within::before {
  width: 8px;
  opacity: 1;
}

.page-news .entry-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.page-news .cat-tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 11px;
  border: 1px solid rgba(33, 230, 193, 0.42);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--accent);
  background: rgba(33, 230, 193, 0.07);
  white-space: nowrap;
}

.page-news .entry-time {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--text-mute);
}

.page-news .entry-title {
  margin: 0 0 8px;
  font-size: clamp(17px, 2vw, 21px);
  font-weight: 700;
  line-height: 1.45;
  color: var(--text-title);
}

.page-news .entry-text {
  margin: 0;
  max-width: 42em;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--text-body);
  max-height: 3.8em;
  overflow: hidden;
  transition: max-height 0.38s ease;
}

.page-news .entry:hover .entry-text,
.page-news .entry:focus-within .entry-text {
  max-height: 14em;
}

/* ---------- Archive ---------- */

.page-news .archive-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3.4vw, 46px);
  align-items: center;
  margin-bottom: clamp(30px, 4.4vw, 52px);
}

.page-news .archive-copy p {
  margin: 0 0 16px;
  max-width: 36em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text-body);
}

.page-news .archive-copy p:last-child {
  margin-bottom: 0;
}

.page-news .archive-figure {
  margin: 0;
}

.page-news .archive-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--news-line);
  border-radius: var(--radius-m);
  background: rgba(11, 33, 56, 0.72);
}

.page-news .archive-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  font-size: 14.5px;
}

.page-news .archive-table th {
  padding: 15px 20px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.16em;
  color: var(--text-mute);
  white-space: nowrap;
  border-bottom: 1px solid var(--news-line);
}

.page-news .archive-table td {
  padding: 16px 20px;
  vertical-align: top;
  color: var(--text-body);
  border-bottom: 1px solid var(--news-line-soft);
}

.page-news .archive-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-news .archive-table tbody tr:hover td {
  background: rgba(33, 230, 193, 0.045);
}

.page-news .arch-period {
  font-family: var(--font-mono);
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--text-title);
  white-space: nowrap;
}

.page-news .arch-when {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-mute);
  white-space: nowrap;
}

.page-news .archive-state {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  color: var(--ok);
  white-space: nowrap;
}

.page-news .archive-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 0 3px rgba(61, 220, 151, 0.16);
}

/* ---------- Observations ---------- */

.page-news .obs-lead {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3.4vw, 46px);
  align-items: center;
  margin-bottom: clamp(28px, 4vw, 46px);
}

.page-news .obs-lead .media-figure {
  margin: 0;
}

.page-news .obs-lead-body {
  min-width: 0;
}

.page-news .obs-title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(22px, 2.8vw, 30px);
  font-weight: 800;
  line-height: 1.24;
  letter-spacing: -0.005em;
  color: var(--text-title);
}

.page-news .obs-lead-body p {
  margin: 0 0 14px;
  max-width: 36em;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--text-body);
}

.page-news .obs-lead-body p:last-child {
  margin-bottom: 0;
}

.page-news .obs-list {
  border-left: 1px solid var(--news-line);
  padding-left: clamp(0px, 2vw, 22px);
}

/* ---------- Series ---------- */

.page-news .series-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(16px, 2.4vw, 26px);
}

.page-news .series-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 18px 18px 24px;
  border: 1px solid var(--news-line);
  border-radius: var(--radius-l);
  background: var(--glass);
  transition: transform 0.3s ease, background 0.3s ease, border-color 0.3s ease;
}

.page-news .series-card:nth-child(1) {
  background: rgba(233, 244, 255, 0.11);
}

.page-news .series-card:nth-child(2) {
  background: rgba(233, 244, 255, 0.075);
}

.page-news .series-card:nth-child(3) {
  background: rgba(233, 244, 255, 0.05);
}

.page-news .series-card:nth-child(4) {
  background: rgba(233, 244, 255, 0.03);
}

.page-news .series-card:hover {
  transform: translateY(-4px);
  border-color: rgba(33, 230, 193, 0.36);
  background: var(--glass-strong);
}

.page-news .series-card .media-frame {
  border-radius: var(--radius-m);
}

.page-news .series-name {
  margin: 0;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  line-height: 1.2;
  color: var(--text-title);
}

.page-news .series-desc {
  margin: 0;
  flex: 1 1 auto;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-body);
}

.page-news .series-card .text-link {
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
}

/* ---------- Cadence ---------- */

.page-news .metric-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 14px;
  margin: 0 0 clamp(30px, 4vw, 46px);
}

.page-news .metric {
  padding: 20px 22px;
  border: 1px solid var(--news-line);
  border-radius: var(--radius-m);
  background: rgba(11, 33, 56, 0.62);
}

.page-news .metric-value {
  font-family: var(--font-mono);
  font-size: clamp(26px, 3.6vw, 38px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 0.02em;
  color: var(--accent);
}

.page-news .metric-label {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-mute);
}

.page-news .cadence-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3.4vw, 46px);
  align-items: start;
}

.page-news .cadence-title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 800;
  line-height: 1.25;
  color: var(--text-title);
}

.page-news .cadence-body p {
  margin: 0 0 14px;
  max-width: 36em;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--text-body);
}

.page-news .cadence-mail {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--text-mute);
}

.page-news .cadence-cta {
  padding: clamp(22px, 3vw, 32px);
  border: 1px solid var(--news-line);
  border-radius: var(--radius-l);
  background: linear-gradient(150deg, rgba(33, 230, 193, 0.12), rgba(11, 33, 56, 0.6) 62%);
}

.page-news .cadence-cta-text {
  margin: 0 0 20px;
  max-width: 30em;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--text-body);
}

.page-news .cadence-cta .btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- Responsive ---------- */

@media (min-width: 700px) {
  .page-news .index-strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

@media (min-width: 900px) {
  .page-news .hero-grid {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
  }

  .page-news .hero-side {
    display: flex;
    align-items: flex-end;
    justify-content: flex-end;
    padding-bottom: 12px;
  }

  .page-news .archive-intro {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  }

  .page-news .obs-lead {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  }

  .page-news .cadence-grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  }
}

@media (min-width: 1100px) {
  .page-news .series-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .chapter-title {
    max-width: 22em;
  }
}

@media (max-width: 899px) {
  .page-news .obs-list {
    border-left: 0;
    padding-left: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .index-link,
  .page-news .entry,
  .page-news .entry::before,
  .page-news .entry-text,
  .page-news .series-card {
    transition: none;
  }

  .page-news .index-link:hover,
  .page-news .index-link:focus-visible,
  .page-news .entry:hover,
  .page-news .entry:focus-within,
  .page-news .series-card:hover {
    transform: none;
  }

  .page-news .entry-text {
    max-height: none;
    overflow: visible;
  }
}