.page-news {
  position: relative;
  background-image:
    linear-gradient(rgba(255, 77, 0, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 77, 0, 0.03) 1px, transparent 1px);
  background-size: 44px 44px;
}

/* ===== 顶部信息条 ===== */
.page-news__bar {
  border-bottom: 1px solid var(--color-line);
  background: rgba(11, 15, 26, 0.82);
}

.page-news__bar-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 16px;
  padding-top: 10px;
  padding-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-smoke);
}

.page-news__crumb {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-news__crumb a {
  color: var(--color-smoke);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-news__crumb a:hover {
  color: var(--color-flame);
}

.page-news__crumb-sep {
  color: var(--color-line-strong);
}

.page-news__bar-status {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  color: var(--color-green);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
}

/* ===== Hero 标题区 ===== */
.page-news__hero {
  padding-top: 48px;
  padding-bottom: 40px;
}

.page-news__kicker {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.12em;
  color: var(--color-flame);
}

.page-news__hero h1 {
  margin: 0;
  max-width: 820px;
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 900;
  line-height: 1.25;
  color: var(--color-cloud);
}

.page-news__hero h1::before {
  content: '';
  display: block;
  width: 38px;
  height: 6px;
  margin-bottom: 18px;
  background: linear-gradient(90deg, var(--color-flame), var(--color-hot));
  transform: skewX(-20deg);
}

.page-news__hero-desc {
  margin: 18px 0 0;
  max-width: 680px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-smoke);
}

/* ===== 双栏主布局 ===== */
.page-news__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 36px;
  padding-bottom: 80px;
}

/* ===== 分类筛选 ===== */
.page-news__filters {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
}

.page-news__filter {
  padding: 7px 18px;
  border: 1px solid var(--color-line-strong);
  border-radius: 2px;
  background: transparent;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--color-smoke);
  cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.page-news__filter:hover {
  border-color: var(--color-flame);
  color: var(--color-cloud);
}

.page-news__filter.is-active {
  background: var(--color-flame);
  border-color: var(--color-flame);
  color: #fff;
}

/* ===== 文章卡片 ===== */
.page-news__list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.page-news__card {
  position: relative;
  padding: 24px 20px 22px;
  background: var(--color-rock);
  border: 1px solid var(--color-line);
  border-radius: 2px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.page-news__card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--color-flame), var(--color-hot));
}

.page-news__card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 32px rgba(255, 77, 0, 0.1);
}

.page-news__card--featured {
  background: linear-gradient(135deg, rgba(255, 77, 0, 0.07) 0%, var(--color-rock) 52%);
}

.page-news__card-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  padding-right: 40px;
}

.page-news__date {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-smoke);
  white-space: nowrap;
}

.page-news__card-title {
  margin: 0 0 10px;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--color-cloud);
}

.page-news__card-excerpt {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-smoke);
}

.page-news__card-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--color-line);
  margin-bottom: 16px;
}

.page-news__card-link {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 13px;
}

/* ===== 分页 ===== */
.page-news__pagination {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 36px;
  font-family: var(--font-mono);
}

.page-news__page {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  height: 42px;
  border: 1px solid var(--color-line-strong);
  border-radius: 2px;
  background: transparent;
  font-family: inherit;
  font-size: 14px;
  color: var(--color-smoke);
  transition: border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.page-news__page:hover {
  border-color: var(--color-flame);
  color: var(--color-cloud);
  box-shadow: 0 0 20px rgba(255, 77, 0, 0.15);
}

.page-news__page.is-current {
  background: var(--color-flame);
  border-color: var(--color-flame);
  color: #fff;
}

.page-news__page-slash {
  font-size: 16px;
  color: var(--color-line-strong);
}

/* ===== 侧栏：赛季进度 ===== */
.page-news__season {
  padding: 24px 20px;
}

.page-news__season-title {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 700;
  color: var(--color-cloud);
}

.page-news__season-desc {
  margin: 0 0 12px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--color-smoke);
}

.page-news__ring {
  display: block;
  width: 168px;
  height: 168px;
  margin: 12px auto 20px;
}

.page-news__ring-track {
  fill: none;
  stroke: var(--color-line-strong);
  stroke-width: 8;
}

.page-news__ring-fill {
  fill: none;
  stroke: var(--color-flame);
  stroke-width: 8;
  stroke-linecap: square;
  transform: rotate(-90deg);
  transform-origin: center;
}

.page-news__ring-num {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  fill: var(--color-cloud);
}

.page-news__ring-label {
  font-family: var(--font-mono);
  font-size: 10px;
  fill: var(--color-smoke);
  letter-spacing: 0.14em;
}

/* ===== 竖向时间线 ===== */
.page-news__timeline {
  list-style: none;
  margin: 0 0 20px;
  padding: 4px 0 0;
  position: relative;
}

.page-news__timeline::before {
  content: '';
  position: absolute;
  left: 7px;
  top: 10px;
  bottom: 10px;
  width: 2px;
  background: var(--color-line-strong);
}

.page-news__timeline-item {
  position: relative;
  padding: 0 0 20px 30px;
}

.page-news__timeline-item:last-child {
  padding-bottom: 0;
}

.page-news__timeline-dot {
  position: absolute;
  left: 0;
  top: 4px;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  border: 2px solid var(--color-line-strong);
  background: var(--color-rock);
}

.page-news__timeline-item.is-done .page-news__timeline-dot {
  border-color: var(--color-electric);
  background: var(--color-electric);
}

.page-news__timeline-item.is-current .page-news__timeline-dot {
  border-color: var(--color-flame);
  background: var(--color-flame);
  box-shadow: 0 0 0 5px rgba(255, 77, 0, 0.18);
}

.page-news__timeline-label {
  display: block;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--color-cloud);
}

.page-news__timeline-status {
  display: block;
  margin-top: 2px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-smoke);
}

/* ===== 侧栏图片与链接 ===== */
.page-news__season-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--color-line);
  margin: 20px 0 16px;
}

.page-news__sidebar-link {
  display: block;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 13px;
}

/* ===== 移动端优先增强 ===== */
@media (min-width: 768px) {
  .page-news__hero {
    padding-top: 64px;
    padding-bottom: 48px;
  }

  .page-news__card {
    padding: 32px 28px 28px;
  }

  .page-news__card-title {
    font-size: 22px;
  }

  .page-news__card-excerpt {
    font-size: 15px;
  }

  .page-news__season {
    padding: 28px 24px;
  }
}

@media (min-width: 1100px) {
  .page-news__layout {
    grid-template-columns: minmax(0, 1.75fr) minmax(0, 1fr);
    gap: 48px;
    align-items: start;
  }

  .page-news__sidebar {
    position: sticky;
    top: 24px;
  }
}