.page-news {
  --update-color: #FF2E88;
  --feature-color: #00E5FF;
  --topic-color: #A55EEA;
  --event-color: #FFD700;
  --news-sidebar-w: 300px;
}

.page-news .news-hero {
  position: relative;
  margin-bottom: 40px;
  padding-bottom: 36px;
  border-bottom: 2px solid rgba(165, 94, 234, .32);
}

.page-news .news-hero::after {
  content: "LIVE / UPDATING";
  position: absolute;
  right: 0;
  bottom: 20px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--acid-green);
}

.page-news .news-feature {
  margin-bottom: 56px;
}

.page-news .news-feature-card {
  display: grid;
  background: var(--bg-panel);
  overflow: hidden;
}

.page-news .news-feature-media {
  position: relative;
  overflow: hidden;
}

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

.page-news .news-feature-body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  padding: 28px 24px;
  background:
    radial-gradient(circle at 90% 8%, rgba(255, 46, 136, .14), transparent 46%),
    linear-gradient(135deg, rgba(31, 26, 51, 1), rgba(31, 26, 51, .9));
}

.page-news .news-feature-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--gray);
}

.page-news .news-feature-body h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(26px, 4vw, 40px);
  line-height: 1.16;
  color: var(--white);
}

.page-news .news-feature-body p {
  margin: 0;
  color: var(--gray);
  line-height: 1.7;
}

.page-news .news-feature-body .btn {
  margin-top: 8px;
}

.page-news .news-listing {
  padding: 8px 0 56px;
}

.page-news .news-layout {
  display: grid;
  gap: 36px;
  margin-top: 32px;
}

.page-news .news-main {
  min-width: 0;
}

.page-news .news-filter-input {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.page-news .filter-label {
  display: inline-block;
  margin: 0 8px 8px 0;
  padding: 7px 15px;
  border: 1px solid #3A3155;
  border-radius: 999px;
  background: rgba(31, 26, 51, .6);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--gray);
  cursor: pointer;
  user-select: none;
  transition: color .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.page-news .news-filter-input:checked + .filter-label {
  border-color: var(--electric-blue);
  color: var(--electric-blue);
  box-shadow: 0 0 14px rgba(0, 229, 255, .28);
}

.page-news .news-filter-input:focus-visible + .filter-label {
  outline: 2px solid var(--electric-blue);
  outline-offset: 2px;
}

.page-news .news-articles {
  display: grid;
  gap: 20px;
  margin-top: 20px;
}

.page-news .news-item {
  padding: 18px;
  border-left: 4px solid var(--gray);
  background: rgba(31, 26, 51, .72);
  transition: transform .3s ease, box-shadow .3s ease, background .3s ease;
}

.page-news .news-item:hover,
.page-news .news-item:focus-within {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, .32);
  background: rgba(31, 26, 51, .95);
}

.page-news .news-item[data-category="update"] { border-left-color: var(--update-color); }
.page-news .news-item[data-category="feature"] { border-left-color: var(--feature-color); }
.page-news .news-item[data-category="topic"] { border-left-color: var(--topic-color); }
.page-news .news-item[data-category="event"] { border-left-color: var(--event-color); }

.page-news .news-item-thumbed {
  display: grid;
  gap: 16px;
}

.page-news .news-item-thumb img {
  display: block;
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 4px;
}

.page-news .news-item-date {
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--gray);
  margin-bottom: 4px;
}

.page-news .news-item-content h3 {
  margin: 4px 0 8px;
  font-family: var(--font-display);
  font-size: 20px;
  line-height: 1.3;
  color: var(--white);
}

.page-news .news-item-content p {
  margin: 0 0 12px;
  color: var(--gray);
  font-size: 14px;
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.page-news .news-item:hover .news-item-content p,
.page-news .news-item:focus-within .news-item-content p {
  -webkit-line-clamp: unset;
}

.page-news .news-item-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.page-news .news-item-footer a {
  color: var(--electric-blue);
  font-size: 13px;
  text-decoration: none;
}

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

.page-news #filter-update:checked ~ .news-articles .news-item:not([data-category="update"]) {
  display: none;
}

.page-news #filter-feature:checked ~ .news-articles .news-item:not([data-category="feature"]) {
  display: none;
}

.page-news #filter-topic:checked ~ .news-articles .news-item:not([data-category="topic"]) {
  display: none;
}

.page-news #filter-event:checked ~ .news-articles .news-item:not([data-category="event"]) {
  display: none;
}

.page-news .news-sidebar {
  display: grid;
  gap: 24px;
  align-content: start;
}

.page-news .sidebar-block {
  padding: 20px;
  background: rgba(31, 26, 51, .72);
  border-top: 2px solid var(--neon-purple);
}

.page-news .sidebar-block h3 {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: .14em;
  color: var(--white);
}

.page-news .sidebar-block ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .sidebar-block li + li {
  margin-top: 8px;
}

.page-news .sidebar-block a,
.page-news .sidebar-block label {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
  border-bottom: 1px solid rgba(255, 255, 255, .06);
  color: var(--gray);
  font-size: 14px;
  text-decoration: none;
  cursor: pointer;
  transition: color .2s ease, padding-left .2s ease;
}

.page-news .sidebar-block a:hover,
.page-news .sidebar-block label:hover {
  padding-left: 8px;
  color: var(--electric-blue);
}

.page-news .cat-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 2px;
}

.page-news .cat-dot-update { background: var(--update-color); }
.page-news .cat-dot-feature { background: var(--feature-color); }
.page-news .cat-dot-topic { background: var(--topic-color); }
.page-news .cat-dot-event { background: var(--event-color); }

.page-news .news-timeline {
  margin-bottom: 56px;
  padding: 56px 0;
  background: linear-gradient(180deg, transparent, rgba(165, 94, 234, .08), transparent);
}

.page-news .timeline {
  position: relative;
  margin-top: 36px;
  padding-left: 34px;
}

.page-news .timeline::before {
  content: "";
  position: absolute;
  top: 4px;
  bottom: 4px;
  left: 12px;
  width: 2px;
  background: linear-gradient(to bottom, var(--neon-purple), var(--electric-blue) 55%, var(--cherry-pink));
}

.page-news .timeline-item {
  position: relative;
  padding-bottom: 28px;
}

.page-news .timeline-item:last-child {
  padding-bottom: 0;
}

.page-news .timeline-item::before {
  content: "";
  position: absolute;
  left: -28px;
  top: 4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid var(--electric-blue);
  background: var(--bg-panel);
  box-shadow: 0 0 12px rgba(0, 229, 255, .5);
}

.page-news .timeline-year {
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 700;
  color: var(--electric-blue);
}

.page-news .timeline-content {
  padding: 18px 20px;
  background: var(--bg-panel);
  border: 1px solid rgba(255, 255, 255, .06);
}

.page-news .timeline-content h3 {
  margin: 0 0 8px;
  font-size: 18px;
  color: var(--white);
}

.page-news .timeline-content p {
  margin: 0;
  color: var(--gray);
  font-size: 14px;
  line-height: 1.7;
}

.page-news .news-topics {
  margin-bottom: 56px;
}

.page-news .topics-grid {
  display: grid;
  gap: 20px;
  margin-top: 36px;
}

.page-news .topic-card {
  padding: 26px 22px;
  background: var(--bg-panel);
  border-top: 3px solid var(--topic-color);
}

.page-news .topic-card h3 {
  margin: 14px 0 10px;
  font-family: var(--font-display);
  font-size: 20px;
  line-height: 1.3;
  color: var(--white);
}

.page-news .topic-card p {
  margin: 0 0 14px;
  color: var(--gray);
  line-height: 1.7;
  font-size: 14px;
}

.page-news .topic-card a {
  color: var(--electric-blue);
  font-size: 14px;
  text-decoration: none;
}

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

.page-news .topic-card-large {
  background: linear-gradient(120deg, rgba(165, 94, 234, .22), rgba(31, 26, 51, .92) 62%);
  border-top: none;
  border-left: 4px solid var(--topic-color);
}

.page-news .news-events {
  margin-bottom: 24px;
}

.page-news .events-grid {
  display: grid;
  gap: 20px;
  margin-top: 36px;
}

.page-news .event-card {
  padding: 24px 22px;
  background: var(--bg-panel);
  border-left: 4px solid var(--event-color);
}

.page-news .event-card-featured {
  border-left: none;
  border: 1px solid rgba(255, 215, 0, .35);
  background: linear-gradient(135deg, rgba(255, 215, 0, .14), rgba(31, 26, 51, .94) 64%);
}

.page-news .event-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--acid-green);
}

.page-news .event-card h3 {
  margin: 0 0 8px;
  font-size: 20px;
  color: var(--white);
}

.page-news .event-card p {
  margin: 0;
  color: var(--gray);
  font-size: 14px;
  line-height: 1.7;
}

@media (min-width: 900px) {
  .page-news .news-feature-card {
    grid-template-columns: 1.25fr 1fr;
  }

  .page-news .news-feature-media {
    min-height: 100%;
  }

  .page-news .news-feature-media img {
    position: absolute;
    inset: 0;
    height: 100%;
    object-fit: cover;
  }

  .page-news .news-feature-body {
    padding: 40px 36px;
  }

  .page-news .news-layout {
    grid-template-columns: minmax(0, 1fr) var(--news-sidebar-w);
    gap: 40px;
  }

  .page-news .news-item-thumbed {
    grid-template-columns: 160px 1fr;
  }

  .page-news .news-item-thumb img {
    height: 128px;
  }

  .page-news .timeline {
    padding-left: 42px;
  }

  .page-news .timeline::before {
    left: 18px;
  }

  .page-news .timeline-item {
    display: grid;
    grid-template-columns: 92px 1fr;
    gap: 28px;
  }

  .page-news .timeline-item::before {
    left: -30px;
  }

  .page-news .timeline-year {
    margin-bottom: 0;
    text-align: right;
    padding-top: 4px;
  }

  .page-news .topics-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .topic-card-large {
    grid-column: 1 / -1;
  }

  .page-news .events-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}