.page-news {
  background:
    radial-gradient(ellipse at 85% 8%, rgba(0, 255, 136, 0.07), transparent 45%),
    var(--bg-deep);
  color: var(--ink-bold);
  line-height: 1.65;
  overflow-wrap: break-word;
}

.page-news .container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 1.25rem;
}

.page-news .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  padding-top: 1.25rem;
  font-size: 0.875rem;
  color: var(--ink-dim);
}

.page-news .breadcrumbs a {
  color: var(--accent-green);
  text-decoration: none;
}

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

.page-news .breadcrumbs__sep {
  color: var(--ink-dim);
}

.page-news .news-masthead {
  position: relative;
  padding: 2.25rem 0 2rem;
  border-bottom: 1px solid var(--line-light);
}

.page-news .news-masthead::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 120px;
  height: 8px;
  background: var(--accent-orange);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 24px 100%);
  opacity: 0.8;
}

.page-news .news-kicker {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-orange);
}

.page-news .news-kicker__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-green);
  box-shadow: 0 0 0 4px rgba(0, 255, 136, 0.25);
}

.page-news .news-masthead h1 {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin: 1rem 0 1.125rem;
}

.page-news .news-h1-accent {
  display: block;
  color: var(--accent-green);
}

.page-news .news-masthead .lead {
  max-width: 42rem;
  color: var(--ink-soft);
  font-size: 1.0625rem;
}

.page-news .news-masthead-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.page-news .news-masthead-stat {
  background: var(--bg-panel);
  border: 1px solid var(--line-light);
  border-top: 2px solid var(--accent-green);
  padding: 0.875rem 1rem;
  min-width: 7.5rem;
}

.page-news .news-masthead-stat__value {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.375rem;
  color: var(--accent-green);
  line-height: 1.1;
}

.page-news .news-masthead-stat__label {
  display: block;
  font-size: 0.75rem;
  color: var(--ink-dim);
  margin-top: 0.25rem;
}

.page-news .news-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
  margin: 1.5rem 0 0;
  padding-bottom: 0.25rem;
}

.page-news .news-filter__item {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  color: var(--ink-soft);
  background: var(--bg-panel);
  border: 1px solid var(--line-light);
  border-radius: 999px;
  padding: 0.5rem 1rem;
  text-decoration: none;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-news .news-filter__item:hover,
.page-news .news-filter__item:focus-visible {
  border-color: var(--accent-green);
  color: var(--accent-green);
}

.page-news .news-filter__item.is-active {
  background: var(--accent-green);
  color: var(--ink-deep);
  border-color: var(--accent-green);
  font-weight: 600;
}

.page-news .news-section {
  position: relative;
  margin-top: var(--space-section);
  padding-top: 2rem;
  border-top: 1px solid var(--line-light);
}

.page-news .section-head {
  display: grid;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.page-news .section-index {
  font-family: var(--font-mono);
  font-size: 3rem;
  line-height: 1;
  color: var(--accent-orange);
  letter-spacing: -0.06em;
}

.page-news .section-label {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-orange);
  margin-bottom: 0.25rem;
}

.page-news .section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 4vw, 2.625rem);
  line-height: 1.15;
  margin-bottom: 0.375rem;
}

.page-news .section-copy {
  color: var(--ink-soft);
  font-size: 0.9375rem;
  max-width: 38rem;
}

.page-news .news-split {
  display: grid;
  gap: 2rem;
}

.page-news .news-timeline {
  position: relative;
  padding-left: 4.875rem;
}

.page-news .news-timeline::before {
  content: "";
  position: absolute;
  left: 2.375rem;
  top: 0.375rem;
  bottom: 0.375rem;
  width: 2px;
  background: linear-gradient(180deg, var(--accent-green) 0%, var(--line-green) 12%, var(--line-light) 100%);
}

.page-news .timeline-item {
  position: relative;
  padding-bottom: 2.5rem;
}

.page-news .timeline-item::before {
  content: "";
  position: absolute;
  left: 2.375rem;
  top: 0.375rem;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-green);
  border: 2px solid var(--bg-deep);
  box-shadow: 0 0 0 2px rgba(0, 255, 136, 0.3);
  transform: translateX(-50%);
}

.page-news .timeline-index {
  position: absolute;
  left: 0;
  top: 0.25rem;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.8125rem;
  color: var(--accent-orange);
  background: var(--bg-deep);
  border: 1px solid var(--line-light);
  padding: 0.25rem 0.375rem;
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.page-news .timeline-body {
  display: grid;
  gap: 0.625rem;
}

.page-news .timeline-body h3 {
  font-family: var(--font-sans);
  font-size: 1.125rem;
  font-weight: 600;
}

.page-news .timeline-body p {
  color: var(--ink-soft);
  font-size: 0.9375rem;
  max-width: 34rem;
}

.page-news .news-side-visual {
  display: grid;
  gap: 1.25rem;
  align-self: start;
}

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

.page-news .match-grid {
  display: grid;
  gap: 1.25rem;
}

.page-news .match-card {
  background: var(--bg-space);
  border: 1px solid var(--line-light);
  padding: 1.25rem;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), 0 100%);
  position: relative;
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-news .match-card:hover {
  transform: translateY(-3px);
  border-color: var(--line-green);
}

.page-news .match-card__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.75rem;
  margin-bottom: 1rem;
}

.page-news .match-card__tag {
  background: var(--accent-green);
  color: var(--ink-deep);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 0.2rem 0.5rem;
  clip-path: polygon(0 0, calc(100% - 6px) 0, 100% 100%, 0 100%);
}

.page-news .match-card__league {
  font-size: 0.8125rem;
  color: var(--ink-dim);
}

.page-news .match-card__score {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.page-news .match-card__team {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.875rem;
  color: var(--ink-bold);
  max-width: 6rem;
}

.page-news .match-card__score-mid {
  font-family: var(--font-mono);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--accent-green);
  white-space: nowrap;
}

.page-news .match-card--tennis .match-card__score-mid {
  font-size: 1.25rem;
}

.page-news .match-card__note {
  font-size: 0.8125rem;
  color: var(--ink-soft);
}

.page-news .news-match-media {
  margin-top: 1.75rem;
}

.page-news .news-match-footnote {
  margin-top: 1.5rem;
  color: var(--ink-dim);
  font-size: 0.8125rem;
}

.page-news .news-match-footnote a {
  color: var(--accent-green);
}

.page-news .guide-grid {
  display: grid;
  gap: 1.25rem;
}

.page-news .guide-card {
  position: relative;
  overflow: hidden;
  background: var(--bg-space);
  border: 1px solid var(--line-light);
  padding: 1.5rem 1.25rem;
}

.page-news .guide-card::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 54px;
  height: 54px;
  background: var(--accent-orange);
  clip-path: polygon(100% 0, 100% 100%, 0 0);
  opacity: 0.28;
}

.page-news .guide-card__no {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--accent-orange);
  border: 1px solid var(--accent-orange);
  padding: 0.15rem 0.5rem;
  margin-bottom: 1rem;
  letter-spacing: 0.04em;
}

.page-news .guide-card h3 {
  font-family: var(--font-sans);
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.625rem;
}

.page-news .guide-card p {
  color: var(--ink-soft);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.page-news .guide-card .btn {
  margin-top: 1.25rem;
}

.page-news .news-guide-visual {
  margin-top: 1.75rem;
}

.page-news .history-layout {
  display: grid;
  gap: 2rem;
}

.page-news .history-list {
  display: grid;
  gap: 0;
}

.page-news .history-item {
  display: grid;
  gap: 0.75rem;
  padding: 1.125rem 0;
  border-bottom: 1px solid var(--line-light);
}

.page-news .history-item__version {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--accent-orange);
  text-decoration: none;
  padding: 0.25rem 0.625rem;
  border-left: 3px solid var(--accent-orange);
  background: rgba(255, 107, 53, 0.08);
  align-self: start;
  width: fit-content;
}

.page-news .history-item__version:hover {
  color: var(--accent-green);
  border-left-color: var(--accent-green);
}

.page-news .history-item__body h3 {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
}

.page-news .history-item__body p {
  font-size: 0.875rem;
  color: var(--ink-soft);
  margin-top: 0.375rem;
}

.page-news .history-more {
  margin-top: 1.5rem;
}

.page-news .history-more summary {
  cursor: pointer;
  font-size: 0.875rem;
  color: var(--accent-green);
  width: fit-content;
  list-style: none;
}

.page-news .history-more summary::-webkit-details-marker {
  display: none;
}

.page-news .history-more summary::before {
  content: "+";
  display: inline-block;
  width: 1.4em;
  font-family: var(--font-mono);
  color: var(--accent-orange);
}

.page-news .history-more[open] summary::before {
  content: "−";
}

.page-news .history-more__list {
  margin-top: 1rem;
}

.page-news .history-side__panel {
  background: var(--bg-space);
  border: 1px solid var(--line-light);
  padding: 1.5rem;
}

.page-news .history-side__panel h3 {
  font-family: var(--font-serif);
  font-size: 1.375rem;
  margin-bottom: 1rem;
}

.page-news .history-milestones {
  list-style: none;
  padding: 0;
  margin: 0 0 1.125rem;
  display: grid;
  gap: 0.5rem;
}

.page-news .history-milestones li {
  position: relative;
  padding-left: 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--ink-soft);
}

.page-news .history-milestones li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 7px;
  height: 2px;
  background: var(--accent-orange);
}

.page-news .history-side__panel p {
  font-size: 0.875rem;
  color: var(--ink-soft);
  margin-bottom: 1.25rem;
}

@media (min-width: 768px) {
  .page-news .news-masthead-stats {
    gap: 1rem;
  }

  .page-news .news-split {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: start;
    gap: clamp(1.5rem, 4vw, 3rem);
  }

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

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

  .page-news .history-layout {
    grid-template-columns: 1.6fr 1fr;
    gap: 2.5rem;
  }

  .page-news .history-item {
    grid-template-columns: 6.5rem 1fr;
  }
}

@media (min-width: 1024px) {
  .page-news .section-head {
    grid-template-columns: auto 1fr;
    align-items: end;
    gap: 1rem 1.75rem;
  }

  .page-news .section-index {
    font-size: 4.5rem;
    line-height: 0.85;
  }

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

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

  .page-news .news-match-media {
    margin-top: 2.5rem;
  }
}