.page-news {
  --news-purple: #b026ff;
  --news-blue: #00e5ff;
  --news-green: #39ff14;
  --news-orange: #ff6a00;
  --news-bg-card: #141021;
  --news-bg-panel: rgba(26, 16, 37, 0.7);
  --news-border: rgba(176, 38, 255, 0.18);
  --news-border-light: rgba(240, 240, 248, 0.08);
  --news-text-light: #f0f0f8;
  --news-text-muted: #8a8f9e;
  --news-radius: 4px;
  --news-gap: 24px;
  --news-transition: 0.25s ease;
  --font-display: "Orbitron", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-body: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-mono: "Source Code Pro", Consolas, "Courier New", monospace;

  background:
    radial-gradient(ellipse 60% 40% at 85% 10%, rgba(176, 38, 255, 0.08), transparent 70%),
    radial-gradient(ellipse 50% 35% at 10% 25%, rgba(0, 229, 255, 0.05), transparent 70%),
    #0a0e1a;
  color: var(--news-text-light);
  font-family: var(--font-body);
  line-height: 1.75;
  overflow-x: hidden;
}

.page-news .news-hero {
  position: relative;
  padding: 140px 0 48px;
  border-bottom: 1px solid var(--news-border-light);
  overflow: hidden;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  top: 20px;
  right: -80px;
  width: 320px;
  height: 320px;
  background: linear-gradient(135deg, rgba(176, 38, 255, 0.12), transparent 70%);
  clip-path: polygon(0 0, 100% 0, 100% 65%, 55% 100%, 0 100%);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 26%;
  width: 40%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 229, 255, 0.5), transparent);
}

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

.page-news .breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 28px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.page-news .breadcrumb a {
  color: var(--news-text-muted);
  text-decoration: none;
  padding: 2px 0;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-news .breadcrumb a:hover {
  color: var(--news-blue);
  border-bottom-color: var(--news-blue);
}

.page-news .breadcrumb__sep {
  color: rgba(138, 143, 158, 0.5);
}

.page-news .breadcrumb__current {
  color: var(--news-text-light);
}

.page-news .news-hero__kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--news-purple);
  text-transform: uppercase;
}

.page-news .news-hero__title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(28px, 6vw, 48px);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: 0.02em;
  max-width: 760px;
  text-shadow: 0 0 30px rgba(176, 38, 255, 0.35);
}

.page-news .news-hero__desc {
  margin: 0 0 28px;
  max-width: 640px;
  color: var(--news-text-muted);
  font-size: 15px;
}

.page-news .news-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.page-news .news-hero__meta-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--news-text-muted);
  letter-spacing: 0.05em;
}

.page-news .news-hero__meta-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--news-purple);
  box-shadow: 0 0 8px var(--news-purple);
  flex-shrink: 0;
}

.page-news .news-hero__meta-dot--blue {
  background: var(--news-blue);
  box-shadow: 0 0 8px var(--news-blue);
}

.page-news .news-hero__meta-dot--green {
  background: var(--news-green);
  box-shadow: 0 0 8px var(--news-green);
}

.page-news .news-cats {
  padding: 24px 0;
  border-bottom: 1px solid var(--news-border-light);
  background: rgba(10, 14, 26, 0.5);
}

.page-news .news-cats__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-news .news-cats__index {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: rgba(138, 143, 158, 0.7);
  border: 1px solid var(--news-border);
  padding: 3px 8px;
  margin-right: 4px;
}

.page-news .news-cats__tag {
  display: inline-block;
  padding: 6px 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--news-text-muted);
  text-decoration: none;
  border: 1px solid var(--news-border-light);
  transition: all 0.22s ease;
  cursor: pointer;
}

.page-news .news-cats__tag:hover {
  color: var(--news-blue);
  border-color: var(--news-blue);
  box-shadow: 0 0 14px rgba(0, 229, 255, 0.18);
  transform: translateY(-2px);
}

.page-news .news-layout {
  padding: 56px 0 80px;
}

.page-news .news-layout__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

.page-news .news-list {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.page-news .news-item {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  background: var(--news-bg-panel);
  border: 1px solid var(--news-border-light);
  border-radius: var(--news-radius);
  padding: 22px;
  transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
  backdrop-filter: blur(4px);
}

.page-news .news-item:hover {
  border-color: rgba(176, 38, 255, 0.4);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35), 0 0 24px rgba(176, 38, 255, 0.08);
  transform: translateY(-3px);
}

.page-news .news-item--featured {
  grid-template-columns: 1fr;
  border-color: rgba(176, 38, 255, 0.3);
  background: linear-gradient(135deg, rgba(26, 16, 37, 0.9), rgba(20, 16, 33, 0.85));
}

.page-news .news-item--featured::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(180deg, var(--news-purple), var(--news-blue));
}

.page-news .news-item__visual {
  border-radius: var(--news-radius);
  overflow: hidden;
  background: #1a1025;
  aspect-ratio: 3 / 2;
}

.page-news .news-item__visual--small {
  aspect-ratio: 3 / 2;
}

.page-news .news-item__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease, filter 0.3s ease;
  filter: saturate(0.9);
}

.page-news .news-item:hover .news-item__img {
  transform: scale(1.03);
  filter: saturate(1.1);
}

.page-news .news-item__content {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-news .news-item__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.page-news .news-item__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  padding: 3px 10px;
  border-radius: 2px;
  white-space: nowrap;
}

.page-news .news-item__tag--purple {
  color: var(--news-purple);
  border: 1px solid rgba(176, 38, 255, 0.4);
  background: rgba(176, 38, 255, 0.08);
}

.page-news .news-item__tag--blue {
  color: var(--news-blue);
  border: 1px solid rgba(0, 229, 255, 0.4);
  background: rgba(0, 229, 255, 0.06);
}

.page-news .news-item__tag--green {
  color: var(--news-green);
  border: 1px solid rgba(57, 255, 20, 0.35);
  background: rgba(57, 255, 20, 0.06);
}

.page-news .news-item__time {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--news-text-muted);
}

.page-news .news-item__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(17px, 2.6vw, 22px);
  font-weight: 700;
  line-height: 1.3;
  color: var(--news-text-light);
  letter-spacing: 0.02em;
}

.page-news .news-item__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--news-text-muted);
}

.page-news .news-item__link {
  align-self: flex-start;
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--news-blue);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-news .news-item__link:hover {
  color: var(--news-purple);
  border-bottom-color: var(--news-purple);
}

.page-news .news-list__more {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 8px;
}

.page-news .news-list__more-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(138, 143, 158, 0.3), transparent);
}

.page-news .news-list__more-text {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--news-text-muted);
  letter-spacing: 0.1em;
  white-space: nowrap;
}

.page-news .news-sidebar {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.page-news .news-sidebar__block {
  background: rgba(26, 16, 37, 0.55);
  border: 1px solid var(--news-border-light);
  border-radius: var(--news-radius);
  padding: 22px;
  transition: border-color 0.3s ease;
}

.page-news .news-sidebar__block:hover {
  border-color: rgba(176, 38, 255, 0.25);
}

.page-news .news-sidebar__block--dark {
  background: linear-gradient(135deg, rgba(176, 38, 255, 0.08), rgba(10, 14, 26, 0.7));
  border-color: rgba(176, 38, 255, 0.2);
}

.page-news .news-sidebar__heading {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 14px;
}

.page-news .news-sidebar__heading h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--news-text-light);
}

.page-news .news-sidebar__index {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--news-purple);
  letter-spacing: 0.08em;
}

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

.page-news .news-sidebar__tag {
  display: inline-block;
  padding: 5px 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--news-text-muted);
  text-decoration: none;
  border: 1px solid var(--news-border-light);
  border-radius: 2px;
  transition: all 0.22s ease;
}

.page-news .news-sidebar__tag:hover {
  color: var(--news-green);
  border-color: var(--news-green);
  box-shadow: 0 0 12px rgba(57, 255, 20, 0.15);
}

.page-news .news-sidebar__text {
  margin: 0 0 12px;
  font-size: 13px;
  line-height: 1.85;
  color: var(--news-text-muted);
}

.page-news .news-sidebar__note {
  margin: 0 0 6px;
  font-size: 13px;
  color: var(--news-text-muted);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

.page-news .news-sidebar__meta {
  margin: 0;
  font-size: 12px;
  line-height: 1.8;
  color: var(--news-text-muted);
  border-top: 1px solid var(--news-border-light);
  padding-top: 12px;
}

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

.page-news .news-sidebar__links li {
  margin-bottom: 4px;
}

.page-news .news-sidebar__links a {
  display: inline-block;
  color: var(--news-blue);
  font-size: 13px;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding: 3px 0;
  transition: color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.page-news .news-sidebar__links a:hover {
  color: var(--news-purple);
  border-bottom-color: var(--news-purple);
  transform: translateX(4px);
}

@media (min-width: 768px) {
  .page-news .news-item {
    grid-template-columns: 220px 1fr;
    align-items: start;
    padding: 26px;
  }

  .page-news .news-item--featured {
    grid-template-columns: 280px 1fr;
  }

  .page-news .news-item__visual,
  .page-news .news-item__visual--small {
    aspect-ratio: auto;
    height: 160px;
  }

  .page-news .news-item--featured .news-item__visual {
    height: 200px;
  }

  .page-news .news-layout {
    padding: 72px 0 96px;
  }

  .page-news .news-layout__grid {
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 32px;
    align-items: start;
  }

  .page-news .news-sidebar {
    position: sticky;
    top: 90px;
    max-height: calc(100vh - 110px);
    overflow-y: auto;
  }
}

@media (min-width: 1024px) {
  .page-news .news-hero {
    padding: 176px 0 56px;
  }

  .page-news .news-hero__title {
    font-size: 48px;
    max-width: 820px;
  }

  .page-news .news-hero__desc {
    font-size: 16px;
    max-width: 680px;
  }

  .page-news .news-cats__inner {
    gap: 12px;
  }

  .page-news .news-item {
    grid-template-columns: 260px 1fr;
    padding: 28px;
  }

  .page-news .news-item--featured {
    grid-template-columns: 320px 1fr;
  }

  .page-news .news-item__visual {
    height: 180px;
  }

  .page-news .news-item--featured .news-item__visual {
    height: 220px;
  }

  .page-news .news-item__desc {
    font-size: 14px;
  }

  .page-news .news-layout__grid {
    grid-template-columns: minmax(0, 1.6fr) 320px;
    gap: 44px;
  }
}