.page-news {
  --news-accent-soft: rgba(255, 107, 53, 0.16);
  --news-gold-line: linear-gradient(90deg, var(--color-accent), var(--color-gold));
  position: relative;
  overflow: hidden;
  color: var(--color-text);
}

/* ===== Hero 导语区 ===== */
.page-news__hero {
  padding: 2rem 0 1.25rem;
  background:
    linear-gradient(135deg, rgba(255, 107, 53, 0.12), rgba(11, 30, 58, 0) 55%),
    var(--color-primary);
  border-bottom: 1px solid var(--color-line);
}

.page-news__hero .breadcrumb {
  margin-bottom: 1.5rem;
}

.page-news__hero-title-group {
  position: relative;
  z-index: 1;
}

.page-news__hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 6vw, 3.5rem);
  line-height: 1.05;
  letter-spacing: 0.02em;
  color: var(--color-heading);
  margin: 0.5rem 0 0.75rem;
  text-transform: uppercase;
}

.page-news__hero h1::after {
  content: "";
  display: block;
  width: 4.5rem;
  height: 4px;
  margin-top: 0.5rem;
  background: var(--news-gold-line);
  clip-path: polygon(0 0, 100% 0, calc(100% - 12px) 100%, 0 100%);
}

.page-news__hero-desc {
  max-width: 620px;
  margin: 0 0 1.5rem;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-text-muted);
}

.page-news__hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  max-width: 720px;
}

.page-news__hero-aside {
  display: none;
}

.page-news__filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-line);
}

.page-news__filter-item {
  font-family: var(--font-data);
  font-size: 0.8125rem;
  color: var(--color-text);
  background: transparent;
  border: 1px solid var(--color-line);
  padding: 0.5rem 0.875rem;
  text-decoration: none;
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
}

.page-news__filter-item:hover,
.page-news__filter-item:focus-visible {
  border-color: var(--color-accent);
  background: var(--news-accent-soft);
  outline: none;
}

.page-news__filter-item.is-active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-heading);
}

/* ===== 最新发布 ===== */
.page-news__featured {
  margin-top: 2rem;
  background: var(--color-card);
  border-left: 2px solid var(--color-gold);
  box-shadow: var(--shadow);
}

.page-news__featured-media {
  position: relative;
}

.page-news__featured-img {
  width: 100%;
  max-width: 100%;
  height: auto;
  max-height: 420px;
  object-fit: cover;
  display: block;
}

.page-news__featured-tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  font-family: var(--font-data);
  font-size: 0.75rem;
  background: var(--color-accent);
  color: var(--color-heading);
  padding: 0.25rem 0.625rem;
  clip-path: polygon(0 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
}

.page-news__featured-body {
  padding: 1.5rem;
}

.page-news__featured-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.page-news__featured-date {
  font-family: var(--font-data);
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.page-news__featured-body h3 {
  font-family: var(--font-heading);
  font-size: 1.375rem;
  line-height: 1.3;
  color: var(--color-heading);
  margin: 0 0 0.625rem;
  text-transform: uppercase;
}

.page-news__featured-body p {
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--color-text-muted);
  margin: 0 0 1.25rem;
}

.page-news__index-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-top: 1.5rem;
}

.page-news__index-card {
  background: var(--color-card);
  display: flex;
  flex-direction: column;
  transition: transform 0.25s, box-shadow 0.25s;
}

.page-news__index-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.page-news__index-media img {
  width: 100%;
  max-width: 100%;
  height: 240px;
  object-fit: cover;
  display: block;
}

.page-news__index-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1.25rem;
}

.page-news__index-body--plain {
  justify-content: flex-start;
}

.page-news__index-body h3 {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  line-height: 1.35;
  color: var(--color-heading);
  margin: 0;
  text-transform: uppercase;
}

.page-news__index-body p {
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--color-text-muted);
  margin: 0;
}

.page-news__index-body .btn {
  margin-top: auto;
  align-self: flex-start;
}

.page-news__index-list {
  margin-top: 2rem;
  border-top: 1px solid var(--color-line);
}

.page-news__index-row {
  display: grid;
  grid-template-columns: 3rem 1fr auto;
  gap: 0.75rem;
  align-items: center;
  padding: 1rem 0.5rem;
  border-bottom: 1px solid var(--color-line);
  text-decoration: none;
  transition: background 0.2s, padding-left 0.2s;
}

.page-news__index-row:hover,
.page-news__index-row:focus-visible {
  background: var(--news-accent-soft);
  padding-left: 1rem;
  outline: none;
}

.page-news__index-no {
  font-family: var(--font-data);
  font-size: 0.875rem;
  color: var(--color-gold);
}

.page-news__index-cat {
  display: none;
}

.page-news__index-title {
  font-size: 0.9375rem;
  color: var(--color-text);
  line-height: 1.5;
}

.page-news__index-arrow {
  font-family: var(--font-data);
  color: var(--color-accent);
  font-size: 1.125rem;
}

/* ===== 分页 ===== */
.page-news__pager {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  flex-wrap: wrap;
  margin-top: 2rem;
  font-family: var(--font-data);
}

.page-news__pager-btn,
.page-news__pager-num {
  font-size: 0.9375rem;
  padding: 0.5rem 0.875rem;
  border: 1px solid var(--color-line);
  color: var(--color-text);
  text-decoration: none;
  transition: background 0.2s, border-color 0.2s;
}

.page-news__pager-btn:hover,
.page-news__pager-num:hover,
.page-news__pager-btn:focus-visible,
.page-news__pager-num:focus-visible {
  border-color: var(--color-accent);
  background: var(--news-accent-soft);
  outline: none;
}

.page-news__pager-btn.is-disabled {
  opacity: 0.4;
  pointer-events: none;
}

.page-news__pager-num.is-active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-heading);
}

/* ===== 版本记录 ===== */
.page-news__version {
  background: var(--color-primary-soft);
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
}

.page-news__timeline {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
}

.page-news__timeline-item {
  position: relative;
  padding: 1.25rem;
  background: rgba(17, 24, 39, 0.9);
  border-top: 2px solid var(--color-accent);
  transition: transform 0.25s, background 0.25s;
}

.page-news__timeline-item:hover {
  transform: translateY(-4px);
  background: rgba(17, 24, 39, 1);
}

.page-news__timeline-item::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 2.5rem;
  height: 2px;
  background: var(--color-gold);
}

.page-news__timeline-version {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-heading);
  letter-spacing: 0.03em;
  margin-bottom: 0.375rem;
}

.page-news__timeline-item h3 {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--color-heading);
  margin: 0.75rem 0 0.5rem;
  text-transform: uppercase;
  line-height: 1.35;
}

.page-news__timeline-item p {
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--color-text-muted);
  margin: 0;
}

/* ===== 赛季数据专题 ===== */
.page-news__season-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}

.page-news__season-chart {
  background: var(--color-card);
  padding: 0.75rem 0.75rem 0;
}

.page-news__season-chart img {
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
}

.page-news__season-side {
  background: var(--color-card);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.page-news__season-side p {
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--color-text-muted);
  margin: 0;
}

.page-news__season-side .btn {
  align-self: flex-start;
}

.page-news__season-note {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 0.75rem;
  margin-top: 1.5rem;
  padding: 1rem 1.25rem;
  border-left: 3px solid var(--color-gold);
  background: var(--color-card);
}

.page-news__season-note p {
  margin: 0;
  flex: 1;
  min-width: 240px;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--color-text-muted);
}

/* ===== 本地服务 ===== */
.page-news__local-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}

.page-news__local-media img {
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
  clip-path: polygon(0 0, 100% 0, calc(100% - 24px) 100%, 0 100%);
}

.page-news__local-body {
  padding: 0.5rem 0;
}

.page-news__local-body h3 {
  font-family: var(--font-heading);
  font-size: 1.375rem;
  color: var(--color-heading);
  margin: 0.75rem 0 0.625rem;
  text-transform: uppercase;
  line-height: 1.3;
}

.page-news__local-body p {
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--color-text-muted);
  margin: 0 0 1.25rem;
}

.page-news__local-list {
  display: grid;
  gap: 0.5rem;
  margin: 0 0 1.25rem;
  padding: 0;
  list-style: none;
}

.page-news__local-list li {
  padding-left: 1.5rem;
  position: relative;
  font-size: 0.9375rem;
  color: var(--color-text);
  line-height: 1.5;
}

.page-news__local-list li::before {
  content: "#";
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-family: var(--font-data);
}

/* ===== 平板及以上 ===== */
@media (min-width: 768px) {
  .page-news__featured-body {
    padding: 2rem;
  }

  .page-news__featured-body h3 {
    font-size: 1.625rem;
  }

  .page-news__index-grid {
    grid-template-columns: 1.15fr 1fr;
  }

  .page-news__index-cat {
    display: inline-block;
    font-family: var(--font-data);
    font-size: 0.75rem;
    color: var(--color-accent);
    border: 1px solid var(--color-accent);
    padding: 0.2rem 0.5rem;
    white-space: nowrap;
  }

  .page-news__index-row {
    grid-template-columns: 3.5rem 7.5rem 1fr auto;
  }

  .page-news__timeline {
    grid-template-columns: repeat(5, 1fr);
    gap: 0;
  }

  .page-news__timeline-item {
    border-top: none;
    border-left: 2px solid var(--color-accent);
    margin-right: -1px;
  }

  .page-news__timeline-item::before {
    top: 0;
    left: -1px;
    width: 2px;
    height: 2.5rem;
  }

  .page-news__timeline-item:first-child {
    border-left-color: var(--color-gold);
  }

  .page-news__season-note {
    flex-wrap: nowrap;
  }
}

/* ===== 桌面端 ===== */
@media (min-width: 1024px) {
  .page-news__hero {
    padding: 3.5rem 0 1.5rem;
  }

  .page-news__hero-grid {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 2.5rem;
    align-items: end;
  }

  .page-news__hero-aside {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1.5rem;
    background: var(--color-card);
    border-top: 3px solid var(--color-accent);
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
    position: relative;
  }

  .page-news__hero-aside-index {
    font-family: var(--font-data);
    font-size: 0.6875rem;
    letter-spacing: 0.12em;
    color: var(--color-text-muted);
    text-transform: uppercase;
  }

  .page-news__hero-aside-value {
    font-family: var(--font-heading);
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--color-gold);
    line-height: 1;
  }

  .page-news__hero-aside-note {
    font-size: 0.8125rem;
    line-height: 1.6;
    color: var(--color-text-muted);
    margin: 0;
  }

  .page-news__hero-corner {
    position: absolute;
    right: 0.75rem;
    bottom: 0.75rem;
    font-family: var(--font-data);
    font-size: 0.625rem;
    color: var(--color-accent);
    writing-mode: vertical-rl;
    text-transform: uppercase;
    letter-spacing: 0.15em;
  }

  .page-news__featured {
    display: grid;
    grid-template-columns: 1.35fr 1fr;
    align-items: center;
  }

  .page-news__featured-media img {
    max-height: none;
    height: 100%;
  }

  .page-news__index-media img {
    height: 280px;
  }

  .page-news__season-grid {
    grid-template-columns: 1.6fr 1fr;
    align-items: stretch;
  }

  .page-news__local-grid {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
}