.page-news {
  --news-sidebar: 300px;
  --news-radius-sm: 16px;
  --news-card-border: rgba(255, 255, 255, .07);
  --news-dashed: rgba(57, 255, 20, .18);
}

.page-news .news__shell {
  max-width: 1220px;
  margin-inline: auto;
  padding: 1rem 1rem 3.5rem;
}

.page-news .breadcrumbs__sep {
  margin-inline: .55rem;
  color: var(--color-muted);
}

.page-news .news__heading {
  margin: 1.5rem 0 1.25rem;
}

.page-news .news__filter {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  margin: 1.4rem 0 1.5rem;
}

.page-news .news__chip {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .52rem .9rem;
  border: 1px solid var(--color-neon-soft);
  border-radius: var(--radius-pill);
  color: var(--color-gray);
  font-size: .84rem;
  line-height: 1;
  text-decoration: none;
  transition: color var(--speed) var(--ease), border-color var(--speed) var(--ease), transform var(--speed) var(--ease);
}

.page-news .news__chip::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  opacity: .9;
}

.page-news .news__chip--all {
  border-color: rgba(57, 255, 20, .55);
  color: var(--color-white);
}

.page-news .news__chip--update {
  border-color: rgba(57, 255, 20, .4);
  color: var(--color-neon);
}

.page-news .news__chip--feature {
  border-color: rgba(255, 67, 10, .42);
  color: var(--color-flame);
}

.page-news .news__chip--guide {
  border-color: rgba(255, 255, 255, .16);
  color: var(--color-gray);
}

.page-news .news__chip--data {
  border-color: rgba(57, 255, 20, .5);
  color: var(--color-white);
}

.page-news .news__chip:hover,
.page-news .news__chip:focus-visible {
  color: var(--color-white);
  border-color: var(--color-neon);
  transform: translateY(-2px);
}

.page-news .news__layout {
  display: grid;
  grid-template-rows: auto auto;
  gap: 1.5rem;
}

.page-news .news__rail {
  grid-row: 2;
  display: grid;
  gap: 1rem;
  align-content: start;
}

.page-news .news__stream {
  grid-row: 1;
  min-width: 0;
  display: grid;
  gap: 2rem;
}

@media (min-width: 960px) {
  .page-news .news__layout {
    grid-template-columns: minmax(0, var(--news-sidebar)) minmax(0, 1fr);
    grid-template-rows: auto;
    align-items: start;
    gap: 2rem;
  }

  .page-news .news__rail {
    grid-row: 1;
    grid-column: 1;
  }

  .page-news .news__stream {
    grid-row: 1;
    grid-column: 2;
  }
}

.page-news .news__rail-card {
  position: relative;
  overflow: hidden;
  padding: 1.15rem 1.2rem;
  border: 1px solid var(--news-card-border);
  border-radius: var(--radius-lg);
  background: radial-gradient(circle at 100% 0%, rgba(57, 255, 20, .08), transparent 42%), var(--color-panel);
}

.page-news .news__rail-card h2 {
  margin: 0 0 .85rem;
  padding-bottom: .6rem;
  border-bottom: 1px solid var(--color-neon-soft);
  font-family: var(--font-heading);
  font-size: .95rem;
  font-weight: 800;
  letter-spacing: .02em;
  color: var(--color-white);
}

.page-news .news__stats-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .6rem;
}

.page-news .news__stat-cell {
  padding: .75rem .6rem;
  border: 1px solid rgba(255, 255, 255, .06);
  border-radius: var(--news-radius-sm);
  background: rgba(0, 0, 0, .25);
}

.page-news .news__stat-cell span:last-child {
  display: block;
  margin-top: .3rem;
  font-size: .72rem;
  line-height: 1.35;
  color: var(--color-muted);
}

.page-news .news__stat-num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.25rem, 4vw, 1.7rem);
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--color-white);
}

.page-news .news__stat-num::after {
  content: "";
  display: block;
  width: 24px;
  height: 3px;
  margin-top: .35rem;
  border-radius: 999px;
  background: var(--grad-neon);
}

.page-news .news__hot-media {
  margin: .2rem 0 .8rem;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: var(--radius-md);
}

.page-news .news__hot-media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

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

.page-news .news__hot-item {
  display: flex;
  align-items: baseline;
  gap: .6rem;
  padding: .55rem 0;
  border-bottom: 1px dashed var(--news-dashed);
  color: var(--color-gray);
  font-size: .86rem;
  line-height: 1.5;
  text-decoration: none;
  transition: color var(--speed) var(--ease);
}

.page-news .news__hot-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.page-news .news__hot-index {
  font-family: var(--font-mono);
  font-size: .78rem;
  color: var(--color-flame);
  letter-spacing: .03em;
}

.page-news .news__hot-item:hover {
  color: var(--color-white);
}

.page-news .news__subscribe p {
  margin: 0 0 .9rem;
  font-size: .86rem;
  line-height: 1.7;
  color: var(--color-gray);
}

.page-news .news__sub-btn {
  display: flex;
  width: 100%;
  justify-content: center;
}

.page-news .news__feed {
  --feed-rail: 1.25rem;
  position: relative;
  padding-left: var(--feed-rail);
  border-left: 1px solid var(--color-neon-soft);
}

.page-news .news__feed--data {
  border-left-color: rgba(255, 67, 10, .28);
}

@media (min-width: 720px) {
  .page-news .news__feed {
    --feed-rail: 1.75rem;
  }
}

.page-news .news__feed-header {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: .45rem;
  margin-bottom: 1rem;
}

.page-news .news__feed-header h2 {
  margin: 0;
  font-size: 1.05rem;
  color: var(--color-white);
}

.page-news .news__sync {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-family: var(--font-mono);
  font-size: .74rem;
  color: var(--color-muted);
}

.page-news .news__sync::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-neon);
  box-shadow: 0 0 12px rgba(57, 255, 20, .8);
  animation: news-pulse 1.8s infinite;
}

@keyframes news-pulse {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: .4;
    transform: scale(.74);
  }
}

.page-news .news__card {
  position: relative;
  display: grid;
  gap: .8rem;
  padding: 1.2rem 1.25rem 1.45rem;
  border: 1px solid var(--news-card-border);
  border-radius: var(--radius-lg);
  background: var(--color-panel);
  box-shadow: 0 2px 0 rgba(0, 0, 0, .2);
  transition: transform var(--speed) var(--ease), border-color var(--speed) var(--ease), background var(--speed) var(--ease), box-shadow var(--speed) var(--ease);
}

.page-news .news__card + .news__card {
  margin-top: 1rem;
}

.page-news .news__card::before {
  content: "";
  position: absolute;
  left: calc(var(--feed-rail) * -1 - 4px);
  top: 30px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-neon);
  box-shadow: 0 0 0 4px rgba(57, 255, 20, .12);
}

.page-news .news__card::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 3px;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  background: linear-gradient(90deg, var(--grad-neon), transparent 80%);
  opacity: .85;
}

.page-news .news__article--feature::before {
  background: var(--color-flame);
  box-shadow: 0 0 0 4px rgba(255, 67, 10, .14);
}

.page-news .news__article--guide::before {
  background: var(--color-gray);
  box-shadow: 0 0 0 4px rgba(255, 255, 255, .08);
}

.page-news .news__article--data::before {
  background: var(--color-white);
  box-shadow: 0 0 0 4px rgba(255, 255, 255, .12);
}

.page-news .news__article--feature::after {
  background: linear-gradient(90deg, var(--grad-flame), transparent 80%);
}

.page-news .news__article--data::after {
  background: linear-gradient(90deg, rgba(176, 182, 192, .5), transparent 80%);
}

.page-news .news__card:hover {
  transform: translateY(-3px);
  border-color: var(--color-neon-soft);
  background: linear-gradient(145deg, rgba(57, 255, 20, .07), var(--color-panel) 60%);
  box-shadow: var(--shadow);
}

.page-news .news__article--feature:hover {
  border-color: rgba(255, 67, 10, .35);
}

.page-news .news__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .55rem;
}

.page-news .news__tag {
  display: inline-flex;
  align-items: center;
  padding: .22rem .6rem;
  border: 1px solid currentColor;
  border-radius: var(--radius-pill);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .03em;
}

.page-news .news__tag--update {
  color: var(--color-neon);
  background: rgba(57, 255, 20, .06);
}

.page-news .news__tag--feature {
  color: var(--color-flame);
  background: rgba(255, 67, 10, .08);
}

.page-news .news__tag--guide {
  color: var(--color-gray);
  background: rgba(255, 255, 255, .05);
}

.page-news .news__tag--data {
  color: var(--color-white);
  background: rgba(255, 255, 255, .05);
}

.page-news .news__time {
  color: var(--color-muted);
  font-size: .76rem;
}

.page-news .news__index {
  margin-left: auto;
  padding: .14rem .5rem;
  border: 1px dashed var(--color-neon-soft);
  border-radius: var(--radius-pill);
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: .72rem;
}

.page-news .news__card h3 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 1.08rem;
  line-height: 1.5;
  letter-spacing: -.01em;
  color: var(--color-white);
}

.page-news .news__card p {
  margin: 0;
  max-width: 68ch;
  color: var(--color-gray);
  font-size: .9rem;
  line-height: 1.75;
}

.page-news .news__card-media {
  margin-top: .1rem;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .07);
  border-radius: var(--radius-md);
  background: #0d1117;
}

.page-news .news__card-media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

@media (min-width: 640px) {
  .page-news .news__article--guide .news__card-media {
    width: min(100%, 340px);
    justify-self: end;
  }
}

.page-news .news__more {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  margin-top: .15rem;
  padding-bottom: .15rem;
  border-bottom: 1px dashed var(--color-neon-soft);
  color: var(--color-neon);
  font-size: .8rem;
  text-decoration: none;
}

.page-news .news__more::after {
  content: "→";
  transition: transform .25s var(--ease);
}

.page-news .news__more:hover::after {
  transform: translateX(4px);
}

.page-news .news__load {
  display: flex;
  width: 100%;
  justify-content: center;
  margin-top: .75rem;
  border-style: dashed;
  border-color: var(--color-neon-soft);
  color: var(--color-gray);
}

.page-news .news__load:hover {
  color: var(--color-neon);
  border-color: var(--color-neon);
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news__sync::before {
    animation: none;
  }

  .page-news .news__card,
  .page-news .news__chip,
  .page-news .news__more::after {
    transition: none;
  }
}