.page-news {
  --news-orange-tint: rgba(255, 107, 53, 0.05);
  --news-green-tint: rgba(0, 255, 136, 0.05);
  --news-gold-tint: rgba(245, 197, 24, 0.05);
  color: var(--color-text);
}

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

.page-news .news-hero {
  position: relative;
  border-bottom: 1px solid var(--color-line);
  background: linear-gradient(180deg, var(--color-panel) 0%, var(--color-bg) 100%);
  padding: 28px 0 0;
}

.page-news .breadcrumb {
  margin: 0 0 32px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--color-muted);
}

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

.page-news .breadcrumb a:hover,
.page-news .breadcrumb a:focus-visible {
  color: var(--color-neon);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.page-news .breadcrumb__sep {
  margin: 0 8px;
  color: var(--color-line);
}

.page-news .news-hero__topline {
  display: grid;
  gap: 16px;
  margin-bottom: 28px;
}

.page-news .news-hero__index {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--color-neon);
  margin: 0 0 8px;
}

.page-news .news-hero__title {
  font-family: var(--font-display);
  font-size: clamp(40px, 8vw, 72px);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: 0.02em;
  margin: 0 0 10px;
}

.page-news .news-hero__subtitle {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--color-orange);
  margin: 0;
}

.page-news .news-hero__desc {
  max-width: 60ch;
  color: var(--color-muted);
  font-size: 15px;
  line-height: 1.8;
  border-left: 3px solid var(--color-neon);
  padding-left: 16px;
  margin: 0;
}

.page-news .news-hero__desc strong {
  color: var(--color-text);
}

.page-news .news-hero__banner {
  position: relative;
  border: 1px solid var(--color-line);
  overflow: hidden;
}

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

.page-news .news-hero__banner-note {
  position: absolute;
  left: 16px;
  top: 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-bg);
  background: var(--color-neon);
  padding: 6px 12px;
  letter-spacing: 0.08em;
}

.page-news .filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0;
}

.page-news .filter-tab {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-muted);
  background: var(--color-panel);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 9px 18px;
  text-decoration: none;
  transition: color 0.2s, border-color 0.2s, transform 0.2s;
}

.page-news .filter-tab:hover,
.page-news .filter-tab:focus-visible {
  color: var(--color-neon);
  border-color: var(--color-neon);
  transform: translateY(-1px);
}

.page-news .filter-tab[aria-pressed="true"] {
  color: var(--color-bg);
  background: var(--color-neon);
  border-color: var(--color-neon);
}

.page-news .news-feed {
  padding: 48px 0 56px;
}

.page-news .news-feed__heading {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  border-bottom: 2px solid var(--color-line);
  padding-bottom: 12px;
  margin-bottom: 24px;
}

.page-news .news-feed__title {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  margin: 0;
}

.page-news .news-feed__hint {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-muted);
  margin: 0;
}

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

.page-news .feed-index {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.page-news .feed-index__item {
  display: flex;
  align-items: baseline;
  gap: 8px;
  background: var(--color-panel);
  border: 1px solid var(--color-line);
  border-left-width: 3px;
  border-left-color: var(--color-line);
  padding: 10px 14px;
}

.page-news .feed-index__item--active {
  border-left-color: var(--color-neon);
}

.page-news .feed-index__season {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.02em;
}

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

.page-news .feed-entries {
  min-width: 0;
}

.page-news .feed-group + .feed-group {
  margin-top: 40px;
}

.page-news .feed-group__label {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-orange);
  border-bottom: 1px solid var(--color-line);
  padding-bottom: 8px;
  margin-bottom: 16px;
}

.page-news .feed-group__label span {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-muted);
  margin-left: 8px;
}

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

.page-news .feed-item {
  position: relative;
  background: var(--color-panel);
  border: 1px solid var(--color-line);
  border-left-width: 3px;
  border-left-color: var(--color-line);
  padding: 16px 16px 16px 14px;
  margin-bottom: 12px;
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
}

.page-news .feed-item--schedule {
  border-left-color: var(--color-orange);
}

.page-news .feed-item--topic {
  border-left-color: var(--color-neon);
}

.page-news .feed-item--version {
  border-left-color: var(--color-gold);
}

.page-news .feed-item--feature {
  border-left-color: var(--color-neon);
}

.page-news .feed-item--maintenance {
  border-left-color: var(--color-muted);
}

.page-news .feed-item:hover,
.page-news .feed-item:focus-within {
  background: var(--color-panel-raised);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.25);
}

.page-news .feed-item__num {
  position: absolute;
  left: 14px;
  top: 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-neon);
  opacity: 0.7;
}

.page-news .feed-item__inner {
  margin-left: 42px;
}

.page-news .feed-item__title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.35;
  color: var(--color-text);
  margin: 8px 0 4px;
}

.page-news .feed-item__meta {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-muted);
  margin: 0 0 8px;
}

.page-news .feed-item__sep {
  margin: 0 6px;
  color: var(--color-line);
}

.page-news .feed-item__summary {
  color: var(--color-muted);
  font-size: 14px;
  line-height: 1.65;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.page-news .feed-item:hover .feed-item__summary,
.page-news .feed-item:focus-within .feed-item__summary {
  -webkit-line-clamp: 10;
  color: var(--color-text);
}

.page-news .section-block {
  padding: 48px 0;
  border-top: 1px solid var(--color-line);
}

.page-news .section-block .section-heading {
  margin-bottom: 28px;
}

.page-news .section-block .section-heading__index {
  font-size: 14px;
  color: var(--color-neon);
}

.page-news .news-schedule {
  background: linear-gradient(180deg, var(--color-bg), var(--news-orange-tint) 50%, var(--color-bg));
}

.page-news .news-schedule .section-heading__index {
  color: var(--color-orange);
}

.page-news .news-schedule__grid {
  display: grid;
  gap: 28px;
}

.page-news .schedule-update-list {
  display: grid;
  gap: 16px;
}

.page-news .schedule-entry {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  padding: 16px;
  background: var(--color-panel);
  border-left: 3px solid var(--color-orange);
}

.page-news .schedule-entry__label {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-orange);
  white-space: nowrap;
  padding-top: 2px;
}

.page-news .schedule-entry__body h3 {
  font-family: var(--font-display);
  font-size: 18px;
  margin: 0 0 6px;
}

.page-news .schedule-entry__body p {
  color: var(--color-muted);
  font-size: 14px;
  line-height: 1.65;
  margin: 0;
}

.page-news .news-schedule__figure {
  margin: 0;
  border: 1px solid var(--color-line);
  background: var(--color-panel);
}

.page-news .news-schedule__figure img {
  display: block;
  width: 100%;
}

.page-news .news-schedule__figure figcaption {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-muted);
  padding: 10px 12px;
  border-top: 1px solid var(--color-line);
}

.page-news .news-schedule__note {
  margin: 20px 0 0;
  color: var(--color-muted);
  font-size: 14px;
}

.page-news .news-schedule__note a {
  color: var(--color-neon);
}

.page-news .news-topic {
  background: linear-gradient(180deg, var(--color-bg), var(--news-green-tint) 50%, var(--color-bg));
}

.page-news .news-topic .section-heading__index {
  color: var(--color-neon);
}

.page-news .topic-grid {
  display: grid;
  gap: 24px;
}

.page-news .topic-card {
  background: var(--color-panel);
  border: 1px solid var(--color-line);
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}

.page-news .topic-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.page-news .topic-card__cover {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-bottom: 1px solid var(--color-line);
}

.page-news .topic-card__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}

.page-news .topic-card:hover .topic-card__cover img {
  transform: scale(1.02);
}

.page-news .topic-card__body {
  display: flex;
  flex-direction: column;
  padding: 20px;
}

.page-news .topic-card__body h3 {
  font-family: var(--font-display);
  font-size: 22px;
  margin: 8px 0 8px;
}

.page-news .topic-card__body p {
  color: var(--color-muted);
  font-size: 14px;
  line-height: 1.65;
  margin: 0 0 16px;
}

.page-news .topic-card__body .btn {
  margin-top: auto;
}

.page-news .topic-stats {
  display: grid;
  gap: 12px;
  margin: 16px 0 0;
}

.page-news .topic-stats div {
  border-top: 1px solid var(--color-line);
  padding-top: 10px;
}

.page-news .topic-stats dt {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.page-news .topic-stats dd {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text);
  margin: 0;
}

.page-news .news-changelog {
  background: linear-gradient(180deg, var(--color-bg), var(--news-gold-tint) 50%, var(--color-bg));
}

.page-news .news-changelog .section-heading__index {
  color: var(--color-gold);
}

.page-news .changelog-layout {
  display: grid;
  gap: 32px;
}

.page-news .changelog-list {
  display: grid;
  gap: 16px;
}

.page-news .changelog-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  background: var(--color-panel);
  border: 1px solid var(--color-line);
  padding: 16px;
}

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

.page-news .changelog-item__version {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--color-neon);
  background: rgba(0, 255, 136, 0.08);
  border: 1px solid rgba(0, 255, 136, 0.25);
  padding: 2px 8px;
}

.page-news .changelog-item__time {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-muted);
}

.page-news .changelog-item h3 {
  font-family: var(--font-display);
  font-size: 18px;
  margin: 0 0 6px;
}

.page-news .changelog-item p {
  color: var(--color-muted);
  font-size: 14px;
  line-height: 1.65;
  margin: 0;
}

.page-news .changelog-side {
  display: grid;
  gap: 24px;
}

.page-news .changelog-figure {
  margin: 0;
  border: 1px solid var(--color-line);
  background: var(--color-panel);
}

.page-news .changelog-figure img {
  display: block;
  width: 100%;
}

.page-news .changelog-figure figcaption {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-muted);
  padding: 10px 12px;
  border-top: 1px solid var(--color-line);
}

.page-news .maintenance-note {
  background: var(--color-panel);
  border: 1px solid var(--color-line);
  border-top: 3px solid var(--color-gold);
  padding: 20px;
}

.page-news .maintenance-note h3 {
  font-family: var(--font-display);
  font-size: 18px;
  margin: 0 0 12px;
}

.page-news .maintenance-note ul {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-news .maintenance-note li {
  position: relative;
  color: var(--color-muted);
  font-size: 14px;
  line-height: 1.7;
  padding-left: 18px;
  margin-bottom: 8px;
}

.page-news .maintenance-note li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 7px;
  height: 7px;
  background: var(--color-gold);
}

.page-news .news-bottom {
  padding: 48px 0 64px;
}

.page-news .news-bottom__inner {
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: flex-start;
  padding: 32px 24px;
  background: linear-gradient(135deg, var(--color-panel-raised), var(--color-panel));
  border: 1px solid var(--color-line);
  border-left: 4px solid var(--color-neon);
}

.page-news .news-bottom .editor-note {
  font-family: var(--font-serif);
  font-size: 20px;
  line-height: 1.5;
  color: var(--color-gold);
  margin: 0;
  max-width: 40ch;
}

.page-news .news-bottom__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (min-width: 760px) {
  .page-news .news-hero__topline {
    grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
    align-items: end;
  }

  .page-news .changelog-item {
    grid-template-columns: auto 1fr;
  }

  .page-news .changelog-item__meta {
    flex-direction: column;
    align-items: flex-start;
    min-width: 64px;
    gap: 6px;
  }

  .page-news .news-bottom__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .page-news .topic-grid {
    grid-template-columns: 1.5fr 1fr;
  }
}

@media (min-width: 1024px) {
  .page-news .news-feed__layout {
    display: grid;
    grid-template-columns: 180px minmax(0, 1fr);
    gap: 40px;
    align-items: start;
  }

  .page-news .feed-index {
    flex-direction: column;
    position: sticky;
    top: calc(var(--header-h) + 24px);
    margin-bottom: 0;
  }

  .page-news .news-schedule__grid {
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 40px;
    align-items: start;
  }

  .page-news .changelog-layout {
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 40px;
    align-items: start;
  }
}