.page-news {
  --news-line: rgba(230, 241, 255, 0.12);
  --news-band-green: rgba(57, 255, 20, 0.08);
  --news-band-orange: rgba(255, 107, 0, 0.12);
  background-color: var(--bg-primary);
  color: var(--text-light);
}

.page-news .container {
  max-width: var(--container-w);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2rem);
}

.page-news .breadcrumbs {
  display: flex;
  gap: 0.5rem;
  padding-block: 1rem 0;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.page-news .breadcrumbs a { color: var(--text-muted); text-decoration: none; }
.page-news .breadcrumbs a:hover { color: var(--accent-green); }
.page-news .breadcrumbs .sep { opacity: 0.6; }

.page-news .news-hero {
  display: grid;
  gap: 1.5rem;
  padding-block: 2rem 2.5rem;
}
.page-news .news-hero__text { position: relative; z-index: 2; }
.page-news .news-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.1rem, 7vw, 4.2rem);
  line-height: 1;
  color: var(--text-white);
  margin: 0.9rem 0 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.page-news .news-hero__lead {
  font-size: 1rem;
  line-height: 1.85;
  max-width: 44em;
  color: var(--text-light);
  margin-bottom: 1.3rem;
}
.page-news .news-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1.6rem;
  padding-top: 0.4rem;
}
.page-news .news-hero__meta span {
  font-family: var(--font-data);
  font-size: 0.8rem;
  color: var(--text-muted);
  border-inline-start: 3px solid var(--accent-green);
  padding-inline-start: 0.7rem;
}
.page-news .news-hero__meta strong { color: var(--accent-green); font-size: 1.15rem; }
.page-news .news-hero__panel { display: none; }

.page-news .news-catbar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  overflow-x: auto;
  padding: 0.5rem 0 1rem;
  margin-bottom: 0.5rem;
  scrollbar-width: none;
}
.page-news .news-catbar::-webkit-scrollbar { display: none; }
.page-news .news-catbar a {
  flex: 0 0 auto;
  font-family: var(--font-data);
  font-size: 0.78rem;
  letter-spacing: 0.03em;
  line-height: 1;
  padding: 0.5rem 0.9rem;
  background: var(--bg-card);
  color: var(--text-light);
  text-decoration: none;
  border: 1px solid var(--news-line);
  clip-path: polygon(0 0, calc(100% - 9px) 0, 100% 9px, 100% 100%, 9px 100%, 0 calc(100% - 9px));
  transition: border-color 0.2s, color 0.2s;
}
.page-news .news-catbar a:hover { border-color: var(--accent-green); color: var(--accent-green); }

.page-news .news-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2.5rem 2rem;
  align-items: start;
}

.page-news .section-header {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.6rem 0.8rem;
  margin-bottom: 1.1rem;
}
.page-news .section-header h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 3vw, 2rem);
  line-height: 1;
  color: var(--text-white);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin: 0;
}
.page-news .section-number {
  font-family: var(--font-data);
  font-size: 0.85rem;
  color: var(--accent-green);
  border: 1px solid var(--accent-green);
  padding: 0.12rem 0.42rem;
  transform: skewX(-8deg);
}
.page-news .section-number::before { content: "/"; opacity: 0.6; margin-right: 0.2rem; }

.page-news .latest-list__items {
  list-style: none;
  margin: 0 0 2.5rem;
  padding: 0;
  border-top: 1px solid var(--news-line);
}
.page-news .latest-item {
  display: grid;
  grid-template-columns: 5rem 1fr;
  gap: 1rem;
  align-items: baseline;
  padding: 0.95rem 0;
  border-bottom: 1px solid var(--news-line);
}
.page-news .latest-item time { font-size: 0.75rem; color: var(--accent-green); }
.page-news .latest-item__body h3 { margin: 0 0 0.35rem; font-size: 1rem; line-height: 1.4; color: var(--text-white); font-weight: 700; }
.page-news .latest-item__body a { color: inherit; text-decoration: none; }
.page-news .latest-item__body a:hover { color: var(--accent-green); }
.page-news .latest-item__body .tag { margin-top: 0.2rem; }

.page-news .topic-feature {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  background: var(--bg-card);
  border: 1px solid var(--news-line);
  margin-bottom: 1rem;
  overflow: hidden;
}
.page-news .topic-feature__img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}
.page-news .topic-feature__content { padding: 1rem 1rem 1.25rem; }
.page-news .topic-feature__content h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  line-height: 1.1;
  color: var(--text-white);
  text-transform: uppercase;
  margin: 0.65rem 0 0.5rem;
}
.page-news .topic-feature__content p { font-size: 0.88rem; line-height: 1.75; color: var(--text-light); margin: 0 0 0.9rem; }

.page-news .topic-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.page-news .topic-list__item { padding: 1rem 1rem 1.1rem; margin: 0; }
.page-news .topic-list__item h4 { font-size: 1rem; line-height: 1.4; color: var(--text-white); margin: 0.6rem 0 0.4rem; font-weight: 700; }
.page-news .topic-list__item p { font-size: 0.84rem; line-height: 1.6; color: var(--text-light); margin: 0; }

.page-news .news-band {
  margin: 0 0 2rem;
  padding: 1.1rem 0.9rem;
  border: 1px solid var(--news-line);
  border-left: 4px solid var(--accent-green);
  background: linear-gradient(90deg, var(--news-band-green) 0%, transparent 65%);
}
.page-news .news-band--alt {
  border-left-color: var(--accent-orange);
  background: linear-gradient(90deg, var(--news-band-orange) 0%, transparent 65%);
}
.page-news .news-band__list { display: grid; gap: 1rem; }
.page-news .news-band__item {
  background: var(--bg-card);
  border: 1px solid var(--news-line);
  padding: 1rem;
  margin: 0;
}
.page-news .news-band__img {
  width: 100%;
  max-width: 300px;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  display: block;
  background: #1a2a4a;
}
.page-news .news-band__body h3 {
  font-size: 1.05rem;
  line-height: 1.4;
  color: var(--text-white);
  margin: 0.55rem 0 0.45rem;
  font-weight: 700;
}
.page-news .news-band__body p { font-size: 0.85rem; line-height: 1.7; color: var(--text-light); margin: 0; }
.page-news .news-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 0.6rem; }
.page-news .news-meta time { font-family: var(--font-data); font-size: 0.75rem; color: var(--text-muted); }

.page-news .btn {
  display: inline-block;
  text-decoration: none;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
  background: transparent;
  color: var(--accent-green);
  border: 1px solid var(--accent-green);
  font-family: var(--font-data);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  padding: 0.5rem 0.9rem;
  transition: background 0.2s, color 0.2s;
}
.page-news .btn:hover { background: var(--accent-green); color: var(--bg-primary); }

.page-news .expert-section { margin-top: 1.5rem; padding-top: 1.5rem; border-top: 1px solid var(--news-line); }
.page-news .expert-grid { display: grid; gap: 1rem; }
.page-news .expert-card { padding: 1.2rem; margin: 0; }
.page-news .expert-card h3 { font-size: 1.02rem; line-height: 1.45; color: var(--text-white); margin: 0.75rem 0 0.55rem; font-weight: 700; }
.page-news .expert-card p { font-size: 0.84rem; line-height: 1.72; color: var(--text-light); margin: 0 0 0.8rem; }
.page-news .expert-card .font-data { font-size: 0.72rem; color: var(--text-muted); }
.page-news .expert-note {
  margin-top: 1rem;
  padding: 0.9rem 1rem;
  background: var(--news-band-orange);
  border-left: 3px solid var(--accent-orange);
  font-size: 0.8rem;
  line-height: 1.7;
  color: var(--text-light);
}
.page-news .expert-note p { margin: 0; }

.page-news .news-sidebar { display: grid; gap: 1.5rem; align-content: start; }

.page-news .changelog {
  padding: 1.2rem 1.1rem;
  background: var(--bg-card);
  border: 1px solid var(--news-line);
  position: relative;
  overflow: hidden;
}
.page-news .changelog > .section-header { position: relative; z-index: 1; }
.page-news .changelog::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-green) 0%, var(--accent-orange) 100%);
}
.page-news .changelog__img {
  width: 100%;
  max-width: 200px;
  height: auto;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  border: 1px solid var(--news-line);
  filter: saturate(0.8);
}
.page-news .changelog__list {
  list-style: none;
  margin: 0.6rem 0 0;
  padding: 0.6rem 0 0 0.9rem;
  border-inline-start: 1px dashed var(--text-muted);
  display: grid;
  gap: 1.2rem;
}
.page-news .changelog__item { position: relative; }
.page-news .changelog__item::before {
  content: "";
  position: absolute;
  inset-inline-start: calc(-0.95rem - 2px);
  top: 0.45rem;
  width: 0.55rem;
  height: 0.55rem;
  background: var(--accent-green);
  transform: rotate(45deg);
}
.page-news .changelog__item:nth-child(even)::before { background: var(--accent-orange); }
.page-news .changelog__item time { font-size: 0.72rem; color: var(--accent-green); }
.page-news .changelog__item h3 { font-size: 0.98rem; color: var(--text-white); margin: 0.25rem 0 0.3rem; font-weight: 700; line-height: 1.35; }
.page-news .changelog__item p { font-size: 0.8rem; line-height: 1.65; color: var(--text-light); margin: 0; }
.page-news .changelog__more { margin-top: 1rem; padding-top: 0.75rem; border-top: 1px solid var(--news-line); }
.page-news .changelog__more summary { cursor: pointer; color: var(--accent-orange); font-family: var(--font-data); font-size: 0.78rem; }
.page-news .changelog__more-list { padding-left: 1rem; margin: 0.75rem 0 0; display: grid; gap: 0.5rem; font-size: 0.8rem; color: var(--text-light); }

.page-news .news-sidebar__card { padding: 1.2rem; background: var(--bg-card); border: 1px solid var(--news-line); }
.page-news .news-sidebar__card h2 { font-family: var(--font-heading); font-size: 1.1rem; text-transform: uppercase; color: var(--text-white); margin: 0 0 0.7rem; }
.page-news .news-sidebar__card p { font-size: 0.85rem; line-height: 1.7; color: var(--text-light); margin: 0 0 0.7rem; }
.page-news .news-sidebar__links { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.4rem; }
.page-news .news-sidebar__links a { color: var(--accent-green); text-decoration: none; font-size: 0.88rem; }
.page-news .news-sidebar__links a:hover { color: var(--text-white); }

@media (min-width: 768px) {
  .page-news .news-band__list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-news .news-band__item:has(.news-band__img) {
    grid-template-columns: 128px 1fr;
    gap: 0.9rem;
  }
  .page-news .news-band__img { max-width: 128px; aspect-ratio: 3 / 2; }
  .page-news .topic-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .page-news .expert-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1024px) {
  .page-news .news-hero {
    grid-template-columns: 1.6fr 1fr;
    gap: 2rem;
    align-items: center;
  }
  .page-news .news-hero__panel {
    display: grid;
    place-items: center;
    align-content: center;
    gap: 0.35rem;
    min-height: 240px;
    position: relative;
    border: 1px solid var(--news-line);
    background:
      linear-gradient(135deg, transparent 0%, transparent 42%, rgba(57, 255, 20, 0.06) 42%, rgba(57, 255, 20, 0.06) 58%, transparent 58%),
      linear-gradient(45deg, transparent 0%, transparent 38%, rgba(255, 107, 0, 0.1) 38%, rgba(255, 107, 0, 0.1) 48%, transparent 48%);
    clip-path: polygon(0 0, 100% 12%, 100% 88%, 0 100%);
  }
  .page-news .news-hero__panel-line {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    line-height: 1;
    color: var(--accent-green);
    text-shadow: 0 0 22px rgba(57, 255, 20, 0.35);
    letter-spacing: 0.06em;
  }
  .page-news .news-hero__panel::before {
    content: "LIVE";
    position: absolute;
    top: 20%;
    right: 8%;
    font-family: var(--font-data);
    font-size: 0.7rem;
    color: var(--accent-orange);
    border: 1px solid var(--accent-orange);
    padding: 0.15rem 0.4rem;
    transform: rotate(12deg);
  }
  .page-news .news-layout { grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); }
  .page-news .news-sidebar { position: sticky; top: 120px; }
  .page-news .topic-feature {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    align-items: center;
  }
  .page-news .topic-feature__content { padding: 1.2rem 1.5rem 1.2rem 0.5rem; }
}