.page-news {
  --news-gap: 1.5rem;
  --news-side: 300px;
}

.page-news__intro {
  padding: clamp(1.25rem, 4vw, 2.5rem) 0 clamp(2rem, 6vw, 4rem);
  background: linear-gradient(145deg, var(--color-bg-deep) 0%, var(--color-panel) 48%, var(--color-bg) 100%);
  border-bottom: 1px solid var(--color-line);
  overflow: hidden;
}

.page-news .breadcrumb {
  margin-bottom: 0.75rem;
}

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

.page-news .breadcrumb a:hover {
  color: var(--color-accent);
}

.page-news__intro-grid {
  display: grid;
  gap: 1.75rem;
  padding-top: 1.25rem;
}

.page-news__intro-copy h1 {
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 4vw + 1rem, 3.25rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0.4rem 0 1rem;
  color: var(--color-white);
}

.page-news__intro-desc {
  color: var(--color-gray);
  font-size: clamp(0.95rem, 1vw + 0.75rem, 1.125rem);
  line-height: 1.7;
  max-width: 42rem;
  margin-bottom: 1rem;
}

.page-news__intro-more {
  font-size: var(--fs-small);
  color: var(--color-gray);
  margin-bottom: 0;
}

.page-news__intro-more a {
  color: var(--color-white);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-news__intro-more a:hover {
  color: var(--color-accent);
}

.page-news__meta-card {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  column-gap: 1.25rem;
  row-gap: 0.55rem;
  padding: 1.4rem 1.6rem;
  background: rgba(10, 22, 40, 0.55);
  border: 1px solid rgba(31, 58, 95, 0.8);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  align-content: center;
}

.page-news__meta-card::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 38px;
  height: 4px;
  background: var(--color-accent);
  border-radius: 2px 0 0 0;
}

.page-news__meta-num {
  font-family: var(--font-display);
  font-size: 1.75rem;
  line-height: 1;
  color: var(--color-gold);
  text-align: right;
}

.page-news__stripe {
  margin-top: 1.5rem;
}

.page-news__editorial {
  display: grid;
  gap: var(--news-gap);
  align-items: start;
}

.page-news__side {
  display: grid;
  gap: 1.5rem;
  position: static;
}

.page-news__index-title {
  font-size: var(--fs-micro);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gray);
  margin: 0 0 0.5rem;
}

.page-news__timeline-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news__timeline-list li {
  position: relative;
  padding-left: 1.75rem;
}

.page-news__timeline-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(198, 255, 62, 0.15);
}

.page-news__timeline-list::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 0.25rem;
  bottom: 0.25rem;
  width: 2px;
  background: var(--color-line);
}

.page-news__timeline-list {
  position: relative;
}

.page-news__timeline-list a {
  display: inline-block;
  color: var(--color-gray);
  font-size: var(--fs-small);
  line-height: 1.4;
  text-decoration: none;
  padding: 0.3rem 0;
  transition: color 0.2s ease, transform 0.2s ease;
}

.page-news__timeline-list a:hover {
  color: var(--color-white);
  transform: translateX(4px);
}

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

.page-news__media {
  overflow: hidden;
  background: var(--color-panel);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
}

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

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

.page-news__update-card {
  background: var(--color-panel);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.25s var(--ease-out), transform 0.25s var(--ease-out);
}

.page-news__update-card:hover {
  border-color: rgba(198, 255, 62, 0.4);
  transform: translateY(-2px);
}

.page-news__update-title {
  margin: 0;
}

.page-news__update-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.85rem;
  width: 100%;
  padding: 1rem 1.2rem;
  background: transparent;
  border: 0;
  color: var(--color-white);
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.page-news__update-tag {
  flex-shrink: 0;
  display: inline-block;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  font-size: var(--fs-micro);
  font-weight: 700;
  letter-spacing: 0.05em;
  white-space: nowrap;
  background: rgba(198, 255, 62, 0.1);
  border: 1px solid rgba(198, 255, 62, 0.25);
  color: var(--color-accent);
}

.page-news__update-tag.page-news__tag-gold {
  background: rgba(247, 201, 72, 0.1);
  border-color: rgba(247, 201, 72, 0.3);
  color: var(--color-gold);
}

.page-news__update-title-text {
  font-family: var(--font-display);
  font-size: clamp(1rem, 2vw, 1.2rem);
  line-height: 1.35;
}

.page-news__update-copy {
  padding: 0.25rem 1.25rem 1.25rem;
  color: var(--color-gray);
  font-size: var(--fs-small);
  line-height: 1.75;
}

.page-news__update-copy p {
  margin: 0 0 0.6rem;
}

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

.page-news__collapse-icon {
  flex-shrink: 0;
}

.page-news__insight-grid {
  display: grid;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.page-news__insight-card {
  position: relative;
  padding: clamp(1.25rem, 3.5vw, 2rem);
  background: linear-gradient(150deg, var(--color-panel) 0%, rgba(18, 42, 68, 0.55) 100%);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  transition: transform 0.25s var(--ease-out), border-color 0.25s var(--ease-out);
}

.page-news__insight-card:hover {
  transform: translateY(-3px);
  border-color: rgba(198, 255, 62, 0.35);
}

.page-news__insight-label {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  font-size: var(--fs-micro);
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-gold);
  border: 1px solid rgba(247, 201, 72, 0.35);
  border-radius: 2px;
  margin-bottom: 0.75rem;
}

.page-news__insight-card h3 {
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  color: var(--color-white);
  margin: 0 0 0.6rem;
}

.page-news__insight-card > p:not(.page-news__insight-label) {
  color: var(--color-gray);
  font-size: var(--fs-small);
  line-height: 1.7;
  margin-bottom: 0;
}

.page-news__insight-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem 2rem;
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px dashed var(--color-line);
}

.page-news .stat-block {
  display: grid;
  gap: 0.15rem;
}

.page-news .stat-block .stat-value {
  color: var(--color-accent);
  font-family: var(--font-display);
  font-size: 1.35rem;
  line-height: 1.1;
}

.page-news__insight-media {
  margin-top: 1.5rem;
}

.page-news__logs {
  display: grid;
  gap: 2rem;
}

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

.page-news__log-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 1rem 1.25rem;
  padding: 1.25rem;
  background: rgba(18, 42, 68, 0.6);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  transition: background 0.25s ease, border-color 0.25s ease, transform 0.25s var(--ease-out);
}

.page-news__log-card:hover {
  background: rgba(18, 42, 68, 0.85);
  border-color: rgba(198, 255, 62, 0.3);
  transform: translateY(-2px);
}

.page-news__log-index {
  font-family: var(--font-display);
  font-size: 1.6rem;
  line-height: 1;
  color: var(--color-gold);
}

.page-news__log-cat {
  display: inline-block;
  padding: 0.15rem 0.6rem;
  border-radius: 999px;
  font-size: var(--fs-micro);
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  background: rgba(198, 255, 62, 0.1);
  border: 1px solid rgba(198, 255, 62, 0.2);
  margin-bottom: 0.5rem;
}

.page-news__log-body h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--color-white);
  margin: 0 0 0.5rem;
}

.page-news__log-body p:last-child {
  color: var(--color-gray);
  font-size: var(--fs-small);
  line-height: 1.7;
  margin-bottom: 0;
}

.page-news__log-aside {
  display: grid;
  gap: 1.25rem;
  align-content: start;
}

.page-news__log-note {
  padding: 1.25rem;
}

.page-news__log-note p {
  color: var(--color-gray);
  font-size: var(--fs-small);
  line-height: 1.7;
  margin-top: 0.3rem;
}

.page-news__log-note .btn {
  display: inline-block;
  margin: 1rem 0.5rem 0 0;
}

@media (min-width: 768px) {
  .page-news__intro-grid {
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 3rem;
    align-items: end;
    padding-top: 1.75rem;
  }

  .page-news__insight-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1.75rem;
  }

  .page-news__log-card {
    padding: 1.5rem;
  }
}

@media (min-width: 1024px) {
  .page-news__intro-grid {
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 4rem;
  }

  .page-news__editorial {
    grid-template-columns: var(--news-side) minmax(0, 1fr);
    gap: clamp(2rem, 4vw, 4rem);
  }

  .page-news__side {
    position: sticky;
    top: calc(var(--header-height) + 1.25rem);
  }

  .page-news__logs {
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: clamp(2rem, 4vw, 4rem);
    align-items: start;
  }

  .page-news__log-aside {
    position: sticky;
    top: calc(var(--header-height) + 1.25rem);
  }
}