.page-news {
  --news-aside: 210px;
  display: block;
  padding-bottom: clamp(3rem, 8vw, 6rem);
}

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

.page-news .news-hero {
  position: relative;
  padding: clamp(1.5rem, 6vw, 3.5rem) 0 clamp(1.75rem, 4vw, 2.75rem);
  display: grid;
  gap: 1.25rem;
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  left: clamp(1rem, 4.2vw, 2.75rem);
  right: clamp(1rem, 4.2vw, 2.75rem);
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line) 14%, var(--cyan) 52%, var(--line) 86%, transparent);
  opacity: 0.5;
}

.page-news .news-hero h1 {
  margin: 0.5rem 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 0.98;
  font-size: clamp(2.35rem, 8.6vw, 5.4rem);
  color: var(--paper);
}

.page-news .news-hero-lead {
  margin: 1.1rem 0 0;
  max-width: 34ch;
  font-size: clamp(0.98rem, 1.9vw, 1.1rem);
  line-height: 1.85;
  color: var(--mist);
}

.page-news .news-hero .vertical-note {
  display: none;
  color: var(--mist);
}

@media (min-width: 900px) {
  .page-news .news-hero {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    column-gap: 2.5rem;
    padding-bottom: clamp(2rem, 4vw, 3rem);
  }
  .page-news .news-hero .vertical-note {
    display: block;
    align-self: start;
    margin: 0.4rem 0 0;
  }
}

.page-news .news-lead-wrap {
  position: relative;
  padding-top: clamp(1.5rem, 4vw, 2.5rem);
}

.page-news .news-lead-wrap::before {
  content: "";
  position: absolute;
  top: 0;
  right: 8%;
  width: clamp(110px, 26vw, 280px);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--orange));
  transform: rotate(-8deg);
  transform-origin: right center;
  opacity: 0.65;
}

.page-news .news-lead {
  display: grid;
  gap: clamp(1.25rem, 4vw, 2.5rem);
  padding: clamp(1.15rem, 4vw, 2.5rem);
  border-radius: var(--radius-l);
  border: 1px solid var(--line);
  background: linear-gradient(150deg, rgba(20, 40, 68, 0.9), rgba(5, 11, 22, 0.97) 70%);
  box-shadow: var(--shadow-float);
  overflow: hidden;
}

.page-news .lead-media .media-frame {
  border-radius: var(--radius);
  overflow: hidden;
}

.page-news .lead-body h2 {
  margin: 0.55rem 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.16;
  font-size: clamp(1.5rem, 4.2vw, 2.4rem);
  color: var(--paper);
}

.page-news .lead-body p {
  margin: 0.9rem 0 0;
  max-width: 36ch;
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--mist);
}

.page-news .lead-stats {
  list-style: none;
  margin: 1.35rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem 1rem;
}

.page-news .lead-stats li {
  display: grid;
  gap: 0.15rem;
  padding-left: 0.7rem;
  border-left: 1px solid var(--line);
}

.page-news .lead-stat-num {
  font-family: var(--font-mono);
  font-size: clamp(1.15rem, 3vw, 1.55rem);
  color: var(--cyan);
  letter-spacing: -0.01em;
}

.page-news .lead-stats li:nth-child(2) .lead-stat-num {
  color: var(--mint);
}

.page-news .lead-stats li:nth-child(3) .lead-stat-num {
  color: var(--orange);
}

.page-news .lead-stat-label {
  font-size: 0.76rem;
  line-height: 1.5;
  color: var(--mist);
}

.page-news .lead-body .btn {
  margin-top: 1.35rem;
}

@media (min-width: 640px) {
  .page-news .lead-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-news .news-lead {
    grid-template-columns: 1.02fr 0.98fr;
    align-items: center;
  }
}

.page-news .news-body {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
  padding-top: clamp(2.25rem, 6vw, 4rem);
}

.page-news .news-body > * {
  min-width: 0;
}

@media (min-width: 900px) {
  .page-news .news-body {
    grid-template-columns: var(--news-aside) minmax(0, 1fr);
    column-gap: clamp(2rem, 4vw, 3.5rem);
    align-items: start;
  }
}

.page-news .news-aside {
  display: grid;
  gap: 0.85rem;
  align-content: start;
}

.page-news .news-aside-title {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-news .news-aside .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.page-news .news-aside .filter-btn {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.page-news .news-aside-note {
  margin: 0;
  font-size: 0.76rem;
  line-height: 1.75;
  color: var(--mist);
  padding-left: 0.7rem;
  border-left: 1px solid var(--line);
}

@media (min-width: 900px) {
  .page-news .news-aside {
    position: sticky;
    top: 6.5rem;
  }
  .page-news .news-aside .filter-bar {
    flex-direction: column;
  }
  .page-news .news-aside .filter-btn {
    width: 100%;
    text-align: left;
    justify-content: flex-start;
  }
}

.page-news .brief-banner {
  margin: 0 0 clamp(1.25rem, 3vw, 1.75rem);
}

.page-news .brief-banner .media-frame {
  border-radius: var(--radius);
  overflow: hidden;
}

.page-news .brief-banner figcaption {
  margin-top: 0.6rem;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-news .brief-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.page-news .brief-item {
  position: relative;
  display: grid;
  gap: 0.55rem;
  padding: clamp(1.05rem, 3vw, 1.7rem) 0;
  border-bottom: 1px solid var(--line);
}

.page-news .brief-item::before {
  content: "";
  position: absolute;
  left: -11px;
  top: 50%;
  width: 2px;
  height: 0;
  background: var(--cyan);
  transform: translateY(-50%);
  transition: height var(--t) var(--ease);
}

.page-news .brief-item:hover::before,
.page-news .brief-item:focus-within::before {
  height: 62%;
}

.page-news .brief-item[hidden] {
  display: none;
}

.page-news .brief-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem 0.7rem;
}

.page-news .brief-no {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--paper);
  opacity: 0.55;
}

.page-news .brief-time {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-news .brief-tag {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  padding: 0.16rem 0.52rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--mist);
  white-space: nowrap;
}

.page-news .brief-tag--entry {
  color: var(--cyan);
  border-color: rgba(61, 232, 255, 0.45);
}

.page-news .brief-tag--version {
  color: var(--orange);
  border-color: rgba(255, 138, 61, 0.45);
}

.page-news .brief-tag--help {
  color: var(--amber);
  border-color: rgba(255, 200, 87, 0.45);
}

.page-news .brief-tag--patrol {
  color: var(--mint);
  border-color: rgba(111, 255, 194, 0.45);
}

.page-news .brief-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.05rem, 2.3vw, 1.38rem);
  line-height: 1.5;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .brief-sum {
  margin: 0;
  max-width: 40em;
  font-size: 0.94rem;
  line-height: 1.85;
  color: var(--mist);
}

.page-news .brief-thumb {
  max-width: 320px;
  margin-top: 0.35rem;
}

.page-news .brief-thumb--square {
  max-width: 220px;
}

.page-news .brief-thumb .media-frame {
  border-radius: var(--radius-s);
  overflow: hidden;
}

.page-news .brief-more {
  margin-top: 0.1rem;
}

.page-news .brief-more summary {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--link);
  padding: 0.2rem 0;
  transition: color var(--t) var(--ease);
}

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

.page-news .brief-more summary::before {
  content: "+";
  display: inline-block;
  width: 1.1em;
  text-align: center;
  color: var(--cyan);
}

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

.page-news .brief-more summary:hover {
  color: var(--paper);
}

.page-news .brief-more p {
  margin: 0.55rem 0 0;
  padding-left: 0.85rem;
  border-left: 2px solid var(--line);
  max-width: 36em;
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--mist);
}

.page-news .brief-link {
  justify-self: start;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 1px;
  transition: border-color var(--t) var(--ease);
}

.page-news .brief-link:hover,
.page-news .brief-link:focus-visible {
  border-bottom-color: currentColor;
}

.page-news .brief-link:focus-visible,
.page-news .brief-more summary:focus-visible,
.page-news .news-aside .filter-btn:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-news .news-follow {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
  padding-top: clamp(2.75rem, 7vw, 5rem);
}

.page-news .follow-head h2 {
  margin: 0.55rem 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.18;
  font-size: clamp(1.6rem, 4.4vw, 2.6rem);
  color: var(--paper);
}

.page-news .follow-head p {
  margin: 0.9rem 0 0;
  max-width: 40ch;
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--mist);
}

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

.page-news .follow-card {
  position: relative;
  padding: clamp(1.1rem, 3vw, 1.5rem);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: linear-gradient(165deg, rgba(20, 40, 68, 0.72), rgba(5, 11, 22, 0.9));
}

.page-news .follow-card::after {
  content: "";
  position: absolute;
  top: 0;
  left: clamp(1.1rem, 3vw, 1.5rem);
  width: 42px;
  height: 2px;
  background: var(--cyan);
}

.page-news .follow-card:nth-child(2)::after {
  background: var(--amber);
}

.page-news .follow-card:nth-child(3)::after {
  background: var(--mint);
}

.page-news .follow-no {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-news .follow-card h3 {
  margin: 0.5rem 0 0;
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--paper);
}

.page-news .follow-card p {
  margin: 0.55rem 0 0;
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-news .follow-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: clamp(1.1rem, 3vw, 1.65rem);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: linear-gradient(120deg, rgba(20, 40, 68, 0.86), rgba(5, 11, 22, 0.94));
}

.page-news .follow-cta p {
  margin: 0;
  font-size: 0.98rem;
  font-weight: 700;
  line-height: 1.6;
  color: var(--paper);
}

.page-news .follow-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.page-news .follow-actions .btn {
  max-width: 100%;
}

@media (min-width: 720px) {
  .page-news .follow-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-news .brief-item {
    padding-right: 1rem;
  }
  .page-news .brief-item::before {
    left: -18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .brief-item::before,
  .page-news .brief-link,
  .page-news .brief-more summary {
    transition: none;
  }
}