.page-news {
  --news-space: clamp(1.5rem, 4vw, 3rem);
  --news-skew: -5deg;
  color: var(--ly-text);
}

/* —— Hero 区 —— */
.page-news-hero {
  position: relative;
  overflow: hidden;
  padding-top: clamp(1.25rem, 2vw, 2rem);
  padding-bottom: var(--ly-space-3);
}

.page-news-hero::before {
  content: "";
  position: absolute;
  right: -8%;
  top: 10%;
  width: 38%;
  height: 74%;
  background: linear-gradient(160deg, rgba(0, 229, 255, 0.10), rgba(0, 255, 136, 0.05) 62%, transparent 62%);
  transform: skewX(-8deg);
  border-radius: 4px 20px 4px 20px;
  pointer-events: none;
}

.page-news .ly-breadcrumb {
  margin-bottom: var(--ly-space-2);
  font-size: 0.875rem;
  color: var(--ly-muted);
}

.page-news .ly-breadcrumb a {
  color: var(--ly-muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

.page-news-hero-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--ly-space-2);
}

.page-news-kicker {
  font-size: 0.875rem;
  letter-spacing: 0.14em;
  color: var(--ly-blue);
  text-transform: uppercase;
  margin-bottom: 0.6rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.page-news-kicker::before {
  content: "";
  width: 2.5rem;
  height: 2px;
  background: var(--ly-grad-cg);
}

.page-news-hero h1 {
  font-family: var(--ly-font);
  font-weight: 200;
  font-size: clamp(3rem, 9vw, 6rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin: 0 0 var(--ly-space-1);
  background: var(--ly-grad-cg);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  width: fit-content;
}

.page-news-hero-desc {
  margin: 0;
  max-width: 44rem;
  color: var(--ly-muted);
  line-height: 1.8;
  font-size: 1rem;
  border-left: 2px solid rgba(0, 229, 255, 0.4);
  padding-left: 1rem;
}

.page-news-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.page-news-hero-tag {
  padding: 0.6rem 1.1rem;
  border: 1px solid rgba(0, 229, 255, 0.32);
  color: var(--ly-blue);
  font-size: 0.9rem;
  border-radius: 999px;
  background: rgba(0, 229, 255, 0.04);
  transform: skew(var(--news-skew));
}

/* —— 章节标题组件 —— */
.page-news .ly-chapter {
  display: flex;
  align-items: flex-end;
  gap: var(--ly-space-1);
  margin-bottom: var(--ly-space-2);
}

.page-news .ly-chapter-num {
  font-size: clamp(4rem, 9vw, 7rem);
  font-weight: 100;
  line-height: 0.85;
  color: transparent;
  -webkit-text-stroke: 1px var(--ly-blue);
  opacity: 0.32;
  letter-spacing: -0.02em;
}

.page-news .ly-chapter-title {
  margin: 0 0 0.2rem;
  font-size: clamp(1.5rem, 3.5vw, 2.75rem);
  font-weight: 300;
  letter-spacing: -0.02em;
  padding-bottom: 0.2rem;
  border-bottom: 2px solid var(--ly-line-acc);
}

.page-news-section-desc {
  margin: 0 0 var(--ly-space-2);
  max-width: 40rem;
  color: var(--ly-muted);
  font-size: 1rem;
  line-height: 1.8;
}

/* —— 最新动态：横幅与筛选 —— */
.page-news-feed {
  padding-top: 0;
}

.page-news-feed-banner {
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--ly-radius);
  border: 1px solid var(--ly-line);
  margin-bottom: var(--ly-space-2);
  display: block;
}

.page-news-feed-stage {
  position: relative;
  scroll-margin-top: 6rem;
}

.page-news-feed-anchor {
  position: absolute;
  top: -1rem;
  left: 0;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
  scroll-margin-top: 6rem;
}

.page-news-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: var(--ly-space-2);
}

.page-news-filter-link {
  font-size: 0.875rem;
  padding: 0.45rem 1rem;
  color: var(--ly-muted);
  text-decoration: none;
  border: 1px solid var(--ly-line);
  border-radius: 999px;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}

.page-news-filter-link:hover {
  color: var(--ly-text);
  border-color: var(--ly-blue);
  background: rgba(0, 229, 255, 0.08);
}

.page-news-filter-link:focus-visible,
.page-news-topic-card a:focus-visible,
.page-news-tips-visual a:focus-visible,
.page-news-history a:focus-visible {
  outline: 2px solid var(--ly-blue);
  outline-offset: 2px;
}

.page-news .page-news-filter-link[href="#page-news-feed"] {
  color: var(--ly-blue);
  border-color: var(--ly-line-acc);
}

.page-news #page-news-feed-version:target ~ .page-news-filter-bar .page-news-filter-link[href="#page-news-feed"],
.page-news #page-news-feed-topic:target ~ .page-news-filter-bar .page-news-filter-link[href="#page-news-feed"],
.page-news #page-news-feed-data:target ~ .page-news-filter-bar .page-news-filter-link[href="#page-news-feed"],
.page-news #page-news-feed-tips:target ~ .page-news-filter-bar .page-news-filter-link[href="#page-news-feed"] {
  color: var(--ly-muted);
  border-color: var(--ly-line);
}

.page-news #page-news-feed-version:target ~ .page-news-filter-bar a[href="#page-news-feed-version"],
.page-news #page-news-feed-topic:target ~ .page-news-filter-bar a[href="#page-news-feed-topic"],
.page-news #page-news-feed-data:target ~ .page-news-filter-bar a[href="#page-news-feed-data"],
.page-news #page-news-feed-tips:target ~ .page-news-filter-bar a[href="#page-news-feed-tips"] {
  color: var(--ly-blue);
  border-color: var(--ly-blue);
  background: rgba(0, 229, 255, 0.08);
}

.page-news #page-news-feed-version:target ~ #page-news-feed .page-news-feed-item:not([data-news-cat="version"]),
.page-news #page-news-feed-topic:target ~ #page-news-feed .page-news-feed-item:not([data-news-cat="topic"]),
.page-news #page-news-feed-data:target ~ #page-news-feed .page-news-feed-item:not([data-news-cat="data"]),
.page-news #page-news-feed-tips:target ~ #page-news-feed .page-news-feed-item:not([data-news-cat="tips"]) {
  display: none;
}

.page-news #page-news-feed {
  scroll-margin-top: 6rem;
}

/* —— 时间线列表 —— */
.page-news-timeline {
  position: relative;
  padding-left: 2.5rem;
}

.page-news-timeline::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 0.3rem;
  bottom: 0.3rem;
  width: 2px;
  background: linear-gradient(180deg, var(--ly-blue) 0%, var(--ly-green) 45%, rgba(0, 255, 136, 0.15) 100%);
  border-radius: 2px;
}

.page-news-feed-item {
  position: relative;
  margin-bottom: var(--ly-space-1);
  padding: 1.25rem 1.25rem 1.25rem 1.4rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--ly-line);
  border-left: 3px solid var(--ly-line-acc);
  border-radius: 4px 16px 4px 16px;
  transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}

.page-news-feed-item::before {
  content: "";
  position: absolute;
  left: -2.5rem;
  top: 1.75rem;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--ly-blue);
  box-shadow: 0 0 0 4px rgba(0, 229, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.45);
}

.page-news-feed-item:hover {
  border-color: rgba(0, 229, 255, 0.45);
  transform: translate3d(4px, -2px, 0);
  box-shadow: 10px 10px 0 rgba(0, 229, 255, 0.06);
}

.page-news-item-num {
  display: inline-block;
  font-size: 1.25rem;
  font-weight: 100;
  letter-spacing: 0.06em;
  color: var(--ly-muted);
  margin-right: 0.5rem;
}

.page-news-item-time {
  display: inline-block;
  margin-left: 0.5rem;
  font-size: 0.875rem;
  color: var(--ly-green);
  font-weight: 400;
}

.page-news-item-title {
  display: inline-block;
  margin: 0.2rem 0 0.6rem;
  font-size: 1.3rem;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: 0.02em;
  transform: skew(var(--news-skew));
  transform-origin: left center;
}

.page-news-item-tag {
  margin-left: 0.4rem;
  font-size: 0.75rem;
  color: var(--ly-green);
  border: 1px solid rgba(0, 255, 136, 0.4);
  background: rgba(0, 255, 136, 0.04);
  border-radius: 999px;
  padding: 0.1rem 0.6rem;
  transform: skew(var(--news-skew));
}

.page-news-feed-item p {
  margin: 0.6rem 0 0;
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--ly-text);
  opacity: 0.78;
}

/* —— 版本更新说明 —— */
.page-news-release {
  position: relative;
  background: linear-gradient(180deg, rgba(18, 23, 43, 0.4), rgba(11, 15, 26, 0) 60%);
  padding-top: var(--ly-space-3);
}

.page-news-release-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--ly-space-2);
  align-items: stretch;
}

.page-news-release-hero {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.page-news-release-label {
  font-size: 0.875rem;
  letter-spacing: 0.14em;
  color: var(--ly-muted);
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.page-news-version-num {
  font-size: clamp(5rem, 16vw, 10.5rem);
  font-weight: 100;
  line-height: 0.9;
  letter-spacing: -0.05em;
  color: transparent;
  background: var(--ly-grad-cg);
  -webkit-background-clip: text;
  background-clip: text;
  filter: drop-shadow(0 8px 32px rgba(0, 229, 255, 0.18));
  margin: 0 0 var(--ly-space-1);
  overflow-wrap: break-word;
}

.page-news-release-desc {
  margin: 0;
  max-width: 30rem;
  color: var(--ly-muted);
  line-height: 1.85;
}

.page-news-release-features {
  padding: var(--ly-space-1);
  background: var(--ly-panel);
  border: 1px solid var(--ly-line);
  border-radius: var(--ly-radius);
}

.page-news-release-features h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin: 0 0 1rem;
  letter-spacing: 0.03em;
}

.page-news-release-list {
  list-style: none;
  margin: 0 0 var(--ly-space-1);
  padding: 0;
}

.page-news-release-list li {
  position: relative;
  padding-left: 1.6rem;
  margin-bottom: 0.8rem;
  line-height: 1.75;
}

.page-news-release-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 1rem;
  height: 2px;
  background: var(--ly-grad-cg);
  border-radius: 2px;
}

.page-news-release-img {
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 4 / 3;
  border-radius: 2px 12px 2px 12px;
  border: 1px solid var(--ly-line);
  margin-top: var(--ly-space-1);
}

.page-news-history {
  padding: var(--ly-space-1);
  background: var(--ly-panel);
  border: 1px solid var(--ly-line);
  border-radius: var(--ly-radius);
}

.page-news-history-title {
  margin: 0 0 1.1rem;
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.page-news-history-list {
  list-style: none;
  margin: 0 0 var(--ly-space-1);
  padding: 0;
  display: grid;
  gap: 0.65rem;
}

.page-news-history-list li {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding-bottom: 0.65rem;
  border-bottom: 1px dashed var(--ly-line);
}

.page-news-history-list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-news-history-list li span {
  min-width: 5.5rem;
  font-weight: 200;
  font-size: 1.3rem;
  color: var(--ly-blue);
}

.page-news-history-list li.page-news-history-current span {
  color: var(--ly-green);
  background: linear-gradient(135deg, rgba(0, 229, 255, 0.08), rgba(0, 255, 136, 0.08));
  border-radius: 4px;
  padding: 0.1rem 0.4rem;
}

/* —— 赛事数据专题 —— */
.page-news-topics-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--ly-space-1);
}

.page-news-topic-card {
  padding: var(--ly-space-1);
  background: var(--ly-panel);
  border: 1px solid var(--ly-line);
  border-radius: var(--ly-radius);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.page-news-topic-card:hover {
  transform: rotate(-0.6deg) translateY(-5px);
  box-shadow: 14px 16px 0 rgba(11, 15, 26, 0.6), 0 0 0 1px rgba(0, 229, 255, 0.18);
  border-color: rgba(0, 229, 255, 0.35);
}

.page-news-topic-card img {
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 3 / 2;
  border-radius: 2px 12px 2px 12px;
  border: 1px solid var(--ly-line);
  margin-bottom: 1rem;
}

.page-news-topic-card > .ly-tag {
  margin-bottom: 0.75rem;
}

.page-news-topic-card h3 {
  margin: 0 0 0.6rem;
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.page-news-topic-card p {
  margin: 0 0 1.2rem;
  color: var(--ly-muted);
  line-height: 1.7;
  font-size: 0.95rem;
  flex: 1 0 auto;
}

.page-news-topic-stat {
  margin: 0.8rem 0 0.5rem;
  font-size: clamp(2.8rem, 5vw, 4rem);
  font-weight: 100;
  line-height: 0.9;
  color: var(--ly-blue);
  letter-spacing: -0.02em;
}

.page-news-topic-stat span {
  font-size: 0.55em;
  color: var(--ly-green);
  margin-left: 0.1rem;
}

.page-news-topic-stat--big {
  color: var(--ly-green);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
}

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

/* —— 使用技巧 —— */
.page-news-tips-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--ly-space-2);
  align-items: start;
}

.page-news-tips-steps {
  display: grid;
  gap: 1rem;
}

.page-news-tip-item {
  position: relative;
  padding: 1.25rem 1.25rem 1.25rem 3.5rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--ly-line);
  border-radius: var(--ly-radius);
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.page-news-tip-item:hover {
  border-color: rgba(0, 255, 136, 0.4);
  background: rgba(0, 255, 136, 0.03);
  transform: translateX(4px);
}

.page-news-tip-no {
  position: absolute;
  left: 1rem;
  top: 1.35rem;
  font-size: 2rem;
  font-weight: 100;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px var(--ly-green);
  opacity: 0.4;
}

.page-news-tip-item h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0 0 0.45rem;
  letter-spacing: 0.02em;
}

.page-news-tip-item p {
  margin: 0;
  color: var(--ly-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

.page-news-tips-visual img {
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 3 / 2;
  border-radius: var(--ly-radius);
  border: 1px solid var(--ly-line);
}

.page-news-tips-visual .ly-btn {
  margin-top: var(--ly-space-1);
  width: 100%;
}

/* —— 响应式 —— */
@media (min-width: 768px) {
  .page-news-feed-banner {
    aspect-ratio: 21 / 4;
    max-height: 300px;
  }

  .page-news-release-layout {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  }

  .page-news-history {
    grid-column: 1 / -1;
  }

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

  .page-news-tips-layout {
    grid-template-columns: 1.3fr 0.7fr;
  }

  .page-news-tips-steps {
    column-width: 14rem;
    column-gap: 1.5rem;
  }

  .page-news-tip-item {
    break-inside: avoid;
    margin-bottom: 1rem;
  }
}

@media (min-width: 1025px) {
  .page-news-hero-layout {
    grid-template-columns: 7fr 5fr;
    align-items: center;
    gap: var(--ly-space-3);
  }

  .page-news-hero-tags {
    justify-content: flex-end;
  }

  .page-news-release-features {
    display: grid;
    grid-template-columns: 1fr;
    align-content: start;
  }
}