.page-news {
  --news-card-radius: 10px;
  --news-line: rgba(229, 184, 11, 0.35);
  --news-deep: rgba(13, 13, 43, 0.6);
  position: relative;
  overflow: hidden;
  background-color: var(--color-primary);
  background-image:
    radial-gradient(circle at 88% 8%, rgba(255, 111, 0, 0.14), transparent 260px),
    radial-gradient(circle at 8% 72%, rgba(229, 184, 11, 0.1), transparent 240px);
  color: var(--color-white);
  padding: 0 clamp(16px, 4vw, 56px) 64px;
}

.page-news::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 36px 36px;
  pointer-events: none;
}

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

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

.page-news .page-news__breadcrumb {
  margin-bottom: 28px;
  padding-top: 28px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.6);
}

.page-news .page-news__breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .page-news__breadcrumb-list li + li::before {
  content: "/";
  color: rgba(255, 255, 255, 0.35);
  margin-right: 6px;
}

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

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

.page-news .page-news__hero {
  display: grid;
  gap: 24px;
  margin-bottom: 44px;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.page-news .page-news__kicker {
  margin: 0 0 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.page-news .page-news__hero h1 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(36px, 7vw, 64px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.01em;
  max-width: 12em;
}

.page-news .page-news__lead {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.78);
}

.page-news .page-news__hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-news .page-news__hero-outline {
  display: inline-block;
  padding: 12px 20px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: var(--radius);
  color: var(--color-white);
  font-weight: 700;
  font-size: 14px;
  line-height: 1.4;
  text-decoration: none;
  transition:
    background var(--transition),
    border-color var(--transition);
}

.page-news .page-news__hero-outline:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--color-gold);
}

.page-news .page-news__hero-coords {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-left: 14px;
  border-left: 2px solid rgba(255, 111, 0, 0.5);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-gold);
}

.page-news .page-news__layout {
  display: block;
}

.page-news .page-news__sidebar {
  margin-bottom: 32px;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(46, 46, 94, 0.92), rgba(26, 26, 74, 0.88));
}

.page-news .page-news__sidebar-label {
  margin: 0 0 12px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-gold);
}

.page-news .page-news__toc {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .page-news__toc-link {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  padding: 8px 12px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-white);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  transition: background var(--transition);
}

.page-news .page-news__toc-link span {
  color: var(--color-accent);
  font-size: 12px;
}

.page-news .page-news__toc-link:hover {
  background: rgba(255, 111, 0, 0.28);
}

.page-news .page-news__legend {
  margin-top: 20px;
  padding: 14px;
  border-top: 1px dashed rgba(255, 255, 255, 0.22);
  border-bottom: 1px dashed rgba(255, 255, 255, 0.22);
}

.page-news .page-news__legend-title {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.6);
}

.page-news .page-news__legend-list {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .page-news__legend-list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.82);
}

.page-news .page-news__legend-list strong {
  color: var(--color-white);
  font-size: 14px;
}

.page-news .page-news__sidebar-link {
  display: inline-block;
  margin-top: 16px;
  color: var(--color-gold);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
}

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

.page-news .page-news__main {
  display: grid;
  gap: 64px;
  min-width: 0;
}

.page-news .page-news__section {
  scroll-margin-top: calc(var(--header-height) + 20px);
}

.page-news .page-news__section-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--news-line);
}

.page-news .page-news__section-head h2 {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 0;
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 800;
  color: var(--color-white);
}

.page-news .page-news__section-head h2::before {
  content: "";
  width: 18px;
  height: 18px;
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-gold) 100%);
  clip-path: polygon(0 0, 100% 0, 60% 100%, 0 100%);
}

.page-news .page-news__section-code {
  margin: 0;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.52);
}

.page-news .page-news__cover {
  display: block;
  width: 100%;
  border-radius: 12px;
  margin-bottom: 24px;
}

.page-news .page-news__filterbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
  padding: 14px 16px;
  border-radius: var(--radius);
  background: var(--color-bg-light);
}

.page-news .page-news__filterbar-label {
  margin-right: 4px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
}

.page-news .page-news__filterbar a {
  text-decoration: none;
}

.page-news .page-news__tag {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.04em;
}

.page-news .page-news__tag--notice {
  background: rgba(255, 111, 0, 0.16);
  color: #c5490a;
}

.page-news .page-news__tag--release {
  background: rgba(229, 184, 11, 0.2);
  color: #826700;
}

.page-news .page-news__tag--tutorial {
  background: rgba(0, 201, 167, 0.14);
  color: #005f4e;
}

.page-news .page-news__tag--industry {
  background: rgba(26, 26, 74, 0.09);
  color: var(--color-primary);
}

.page-news .page-news__timeline {
  position: relative;
  display: grid;
  gap: 20px;
}

.page-news .page-news__timeline::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-accent), rgba(229, 184, 11, 0.35));
}

.page-news .page-news__post {
  position: relative;
  margin-left: 24px;
  padding: 24px;
  border-radius: var(--radius);
  background: var(--color-bg-light);
  color: var(--color-text);
  box-shadow: 0 10px 30px var(--news-deep);
}

.page-news .page-news__post::before {
  content: "";
  position: absolute;
  left: -29px;
  top: 28px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-gold);
  border: 3px solid var(--color-primary-dark);
  box-shadow: 0 0 0 2px rgba(255, 111, 0, 0.6);
}

.page-news .page-news__post-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.page-news .page-news__time {
  margin-left: auto;
  font-size: 13px;
  color: var(--color-text-muted);
}

.page-news .page-news__post-title,
.page-news .page-news__feature-copy h3,
.page-news .page-news__mini h3,
.page-news .page-news__guide-card h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  line-height: 1.35;
  color: var(--color-primary);
}

.page-news .page-news__post-desc,
.page-news .page-news__feature-copy p,
.page-news .page-news__mini p,
.page-news .page-news__guide-card p {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text);
}

.page-news .page-news__post-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-accent);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
}

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

.page-news .page-news__post-image {
  display: block;
  width: 100%;
  border-radius: 8px;
  margin: 16px 0;
}

.page-news .page-news__version-grid {
  display: grid;
  gap: 20px;
}

.page-news .page-news__feature {
  display: grid;
  gap: 16px;
  padding: 20px;
  border-radius: var(--news-card-radius);
  background: var(--color-bg-light);
  color: var(--color-text);
  box-shadow: 0 10px 30px var(--news-deep);
}

.page-news .page-news__feature-img {
  display: block;
  width: 100%;
  border-radius: 8px;
}

.page-news .page-news__version-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  padding: 8px 12px;
  border-radius: 4px;
  background: var(--color-primary-dark);
  color: var(--color-white);
  font-size: 13px;
  font-weight: 700;
}

.page-news .page-news__version-dot--classic {
  color: var(--color-gold);
}

.page-news .page-news__version-dot--new {
  color: var(--color-accent);
}

.page-news .page-news__version-dot--classic::before,
.page-news .page-news__version-dot--new::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 6px;
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}

.page-news .page-news__version-dot--classic::before {
  background: var(--color-gold);
}

.page-news .page-news__version-dot--new::before {
  background: var(--color-accent);
}

.page-news .page-news__version-arrow {
  color: rgba(255, 255, 255, 0.7);
  font-size: 18px;
}

.page-news .page-news__mini {
  padding: 20px;
  border-radius: var(--news-card-radius);
  background: var(--color-bg-light);
  color: var(--color-text);
  box-shadow: 0 8px 24px var(--news-deep);
}

.page-news .page-news__guide-grid {
  display: grid;
  gap: 20px;
}

.page-news .page-news__guide-card {
  padding: 24px;
  border-radius: var(--news-card-radius);
  background: var(--color-bg-light);
  color: var(--color-text);
  box-shadow: 0 8px 24px var(--news-deep);
}

.page-news .page-news__guide-card--wide {
  display: grid;
  gap: 16px;
}

.page-news .page-news__guide-img {
  display: block;
  width: 100%;
  border-radius: 8px;
}

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

.page-news .page-news__update-note {
  margin: 32px 0 0;
  padding: 14px 18px;
  border-left: 3px solid var(--color-gold);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.82);
  font-size: 14px;
  line-height: 1.6;
}

.page-news .page-news__section:target .page-news__section-head {
  border-left: 4px solid var(--color-accent);
  padding-left: 12px;
}

@media (min-width: 768px) {
  .page-news .page-news__hero {
    grid-template-columns: 1fr 220px;
    align-items: end;
    gap: 40px;
  }

  .page-news .page-news__hero-coords {
    align-items: flex-end;
    text-align: right;
  }

  .page-news .page-news__layout {
    display: grid;
    grid-template-columns: 240px minmax(0, 1fr);
    gap: 40px;
    align-items: start;
  }

  .page-news .page-news__sidebar {
    position: sticky;
    top: calc(var(--header-height) + 24px);
    margin-bottom: 0;
  }

  .page-news .page-news__toc {
    display: flex;
    flex-direction: column;
    gap: 8px;
  }

  .page-news .page-news__toc-link {
    justify-content: space-between;
  }

  .page-news .page-news__version-grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-news .page-news__feature {
    grid-column: 1 / -1;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    align-items: center;
    gap: 28px;
  }

  .page-news .page-news__guide-grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-news .page-news__guide-card--wide {
    grid-column: 1 / -1;
    grid-template-columns: 240px 1fr;
    align-items: center;
    gap: 24px;
  }
}

@media (min-width: 1024px) {
  .page-news .page-news__layout {
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 56px;
  }
}