.page-news {
  --news-rail: 40px;
  --news-scroll-offset: 132px;
  display: block;
  color: var(--c-text);
}

.page-news .breadcrumb {
  padding-top: 20px;
}

.page-news [id^="stage-"],
.page-news #archive,
.page-news #seasons,
.page-news #notes,
.page-news #next {
  scroll-margin-top: var(--news-scroll-offset);
}

/* ---------- 首屏 ---------- */

.page-news .news-hero {
  position: relative;
  padding: 24px 0 0;
  background-image:
    radial-gradient(90% 60% at 84% 0%, rgba(43, 245, 216, 0.13), transparent 62%),
    radial-gradient(72% 55% at 6% 0%, rgba(122, 77, 255, 0.15), transparent 64%);
  background-repeat: no-repeat;
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 148px;
  height: 148px;
  border-top: 1px solid rgba(43, 245, 216, 0.35);
  border-right: 1px solid rgba(43, 245, 216, 0.18);
  clip-path: polygon(42% 0, 100% 0, 100% 58%);
  pointer-events: none;
}

.page-news .news-hero-title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(38px, 10.5vw, 88px);
  line-height: 0.98;
  letter-spacing: 0.015em;
  margin: 12px 0 18px;
  color: var(--c-text);
  text-shadow: 0 0 26px rgba(43, 245, 216, 0.2);
}

.page-news .news-hero-lead {
  margin: 0;
  max-width: 64ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--c-text);
  opacity: 0.88;
}

.page-news .news-hero-facts {
  list-style: none;
  margin: 28px 0 0;
  padding: 1px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--c-line);
  border: 1px solid var(--c-line);
}

.page-news .news-fact {
  background: var(--c-graphite);
  padding: 14px 16px 15px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.page-news .news-fact-value {
  font-size: 17px;
  letter-spacing: 0.04em;
  color: var(--c-cyan);
}

.page-news .news-fact-label {
  font-size: 12px;
  line-height: 1.5;
  color: var(--c-muted);
}

.page-news .news-hero-media {
  margin-top: 32px;
}

/* ---------- 通用图片框 ---------- */

.page-news .news-figure {
  margin: 0;
  border: 1px solid var(--c-line);
  background: var(--c-graphite);
  box-shadow: var(--shadow-panel);
  overflow: hidden;
}

.page-news .news-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.06);
}

.page-news .news-caption {
  display: block;
  padding: 10px 14px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--c-muted);
  border-top: 1px solid var(--c-line);
}

/* ---------- 归档索引条 ---------- */

.page-news .news-rail-section .section-head {
  margin-bottom: 20px;
}

.page-news .tl-rail {
  list-style: none;
  margin: 0;
  padding: 1px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--c-line);
  border: 1px solid var(--c-line);
}

.page-news .tl-rail-node {
  background: var(--c-graphite);
  min-width: 0;
}

.page-news .tl-rail-link {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: 4px 12px;
  align-items: start;
  padding: 16px 16px 18px;
  text-decoration: none;
  color: inherit;
  outline: none;
  transition: background 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.page-news .tl-rail-link:hover,
.page-news .tl-rail-link:focus-visible {
  background: rgba(22, 35, 58, 0.7);
  box-shadow: inset 0 0 0 1px var(--c-cyan);
}

.page-news .tl-rail-dot {
  grid-column: 1;
  grid-row: 1;
  width: 10px;
  height: 10px;
  margin-top: 5px;
  border-radius: 50%;
  background: var(--c-muted);
  opacity: 0.7;
}

.page-news .tl-rail-node.is-current .tl-rail-dot {
  background: var(--c-green);
  opacity: 1;
  box-shadow: 0 0 10px rgba(53, 229, 122, 0.6);
  animation: nw-pulse 2s ease-in-out infinite;
}

.page-news .tl-rail-main {
  grid-column: 2;
  grid-row: 1;
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.page-news .tl-rail-ver {
  font-size: 14px;
  letter-spacing: 0.08em;
  color: var(--c-text);
}

.page-news .tl-rail-node.is-current .tl-rail-ver {
  color: var(--c-green);
}

.page-news .tl-rail-when {
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--c-muted);
}

.page-news .tl-rail-name {
  grid-column: 2;
  grid-row: 2;
  font-size: 14px;
  line-height: 1.65;
  color: var(--c-text);
  opacity: 0.78;
}

/* ---------- 更新条目时间轴 ---------- */

.page-news .news-log .section-head {
  margin-bottom: 32px;
}

.page-news .tl-group + .tl-group {
  margin-top: 44px;
}

.page-news .tl-group-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  padding-bottom: 14px;
  margin-bottom: 2px;
  border-bottom: 1px solid var(--c-line);
}

.page-news .tl-group-ver {
  font-size: 20px;
  letter-spacing: 0.14em;
  color: var(--c-cyan);
  text-shadow: 0 0 14px rgba(43, 245, 216, 0.32);
}

.page-news .tl-group-note {
  font-size: 13px;
  color: var(--c-muted);
}

.page-news .tl-list {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}

.page-news .tl-list::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 28px;
  left: calc(var(--news-rail) / 2);
  width: 1px;
  background-image: repeating-linear-gradient(
    to bottom,
    var(--c-line) 0 5px,
    transparent 5px 11px
  );
  opacity: 0.9;
}

.page-news .tl-item {
  display: grid;
  grid-template-columns: var(--news-rail) minmax(0, 1fr);
  gap: 0 8px;
  border-bottom: 1px solid rgba(36, 48, 74, 0.6);
  outline: none;
  transition: background 0.22s var(--ease), transform 0.22s var(--ease);
}

.page-news .tl-item:last-child {
  border-bottom: 0;
}

.page-news .tl-item:hover,
.page-news .tl-item:focus-visible {
  background-image: linear-gradient(90deg, rgba(43, 245, 216, 0.07), transparent 64%);
  transform: translateX(2px);
}

.page-news .tl-item:focus-visible {
  box-shadow: inset 0 0 0 2px var(--c-cyan);
}

.page-news .tl-mark {
  position: relative;
  display: flex;
  justify-content: center;
  padding-top: 24px;
}

.page-news .tl-mark::before {
  content: "";
  box-sizing: border-box;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--c-void);
  border: 2px solid var(--c-muted);
  position: relative;
  z-index: 1;
  transition: border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-news .tl-item[data-state="live"] .tl-mark::before {
  border-color: var(--c-orange);
  box-shadow: 0 0 9px rgba(255, 122, 47, 0.55);
}

.page-news .tl-item[data-state="done"] .tl-mark::before {
  border-color: var(--c-green);
  background: var(--c-green);
  box-shadow: 0 0 7px rgba(53, 229, 122, 0.45);
}

.page-news .tl-item[data-state="open"] .tl-mark::before {
  border-color: var(--c-cyan);
  box-shadow: 0 0 9px rgba(43, 245, 216, 0.5);
}

.page-news .tl-item[data-state="archived"] .tl-mark::before {
  border-color: var(--c-muted);
  opacity: 0.75;
}

.page-news .tl-body {
  padding: 19px 0 20px 2px;
  min-width: 0;
}

.page-news .tl-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
  margin-bottom: 8px;
}

.page-news .news-cat {
  display: inline-flex;
  align-items: center;
  padding: 2px 9px;
  border: 1px solid var(--c-line);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  line-height: 1.7;
  color: var(--c-muted);
  background: rgba(14, 20, 32, 0.8);
  white-space: nowrap;
}

.page-news .tl-when {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--c-muted);
  opacity: 0.85;
}

.page-news .tl-title {
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
  margin: 0 0 6px;
  color: var(--c-text);
  transition: color 0.2s var(--ease);
}

.page-news .tl-item:hover .tl-title,
.page-news .tl-item:focus-visible .tl-title {
  color: var(--c-cyan);
}

.page-news .tl-text {
  margin: 0;
  max-width: 68ch;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--c-muted);
}

/* ---------- 赛季专题 ---------- */

.page-news .season-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  padding: 1px;
  background: var(--c-line);
  border: 1px solid var(--c-line);
}

.page-news .season-card {
  background: var(--c-graphite);
  padding: 20px 18px 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
  transition: background 0.24s var(--ease), box-shadow 0.24s var(--ease);
}

.page-news .season-card:hover {
  background: var(--c-indigo);
  box-shadow: inset 0 0 0 1px rgba(43, 245, 216, 0.35);
}

.page-news .season-no {
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--c-violet-soft);
}

.page-news .season-title {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
  margin: 0;
  color: var(--c-text);
}

.page-news .season-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--c-muted);
  flex: 1;
}

.page-news .season-card .status-pill {
  align-self: flex-start;
}

/* ---------- 页面说明双栏 ---------- */

.page-news .news-duo {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  align-items: center;
}

.page-news .news-duo + .news-duo {
  margin-top: 44px;
}

.page-news .news-duo-text p {
  margin: 0 0 14px;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-muted);
}

.page-news .news-duo-text p:last-child {
  margin-bottom: 0;
}

.page-news .news-duo-title {
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.4;
  margin: 0 0 14px;
  padding-left: 14px;
  border-left: 3px solid var(--c-cyan);
  color: var(--c-text);
}

/* ---------- 收束入口 ---------- */

.page-news .news-next {
  padding-bottom: 72px;
}

.page-news .news-next-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.page-news .news-next-lead {
  margin: 0 0 22px;
  max-width: 58ch;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--c-muted);
}

.page-news .news-next-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--c-line);
}

.page-news .news-next-item {
  border-bottom: 1px solid var(--c-line);
}

.page-news .news-next-link {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 16px 6px 17px;
  text-decoration: none;
  color: inherit;
  outline: none;
  transition: background 0.22s var(--ease), padding-left 0.22s var(--ease);
}

.page-news .news-next-link:hover,
.page-news .news-next-link:focus-visible {
  background: linear-gradient(90deg, rgba(122, 77, 255, 0.14), transparent 70%);
  padding-left: 14px;
  box-shadow: inset 2px 0 0 var(--c-cyan);
}

.page-news .news-next-label {
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  color: var(--c-text);
}

.page-news .news-next-link:hover .news-next-label,
.page-news .news-next-link:focus-visible .news-next-label {
  color: var(--c-cyan);
}

.page-news .news-next-note {
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--c-muted);
}

.page-news .news-figure--square {
  position: relative;
}

.page-news .news-figure--square::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    to bottom,
    rgba(43, 245, 216, 0.07) 0 1px,
    transparent 1px 9px
  );
  pointer-events: none;
  z-index: 1;
}

@keyframes nw-pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.42;
  }
}

/* ---------- 断点 ---------- */

@media (min-width: 640px) {
  .page-news {
    --news-rail: 52px;
  }

  .page-news .news-hero-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .page-news .tl-body {
    padding-top: 22px;
    padding-bottom: 24px;
  }

  .page-news .tl-title {
    font-size: 18px;
  }

  .page-news .season-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .news-next-link {
    grid-template-columns: minmax(140px, 210px) minmax(0, 1fr);
    align-items: baseline;
    gap: 6px 20px;
  }
}

@media (min-width: 900px) {
  .page-news {
    --news-rail: 64px;
    --news-scroll-offset: 148px;
  }

  .page-news .news-hero {
    padding-top: 34px;
  }

  .page-news .news-hero-lead {
    font-size: 17px;
  }

  .page-news .news-duo {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 48px;
  }

  .page-news .news-duo--flip {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }

  .page-news .news-next-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 52px;
  }

  .page-news .tl-item {
    gap: 0 16px;
  }

  .page-news .tl-body {
    padding-right: 24px;
  }
}

@media (min-width: 1080px) {
  .page-news .season-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .tl-rail-link {
    grid-template-columns: 18px minmax(0, 1fr);
    padding: 20px 20px 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .tl-rail-node.is-current .tl-rail-dot {
    animation: none;
  }

  .page-news .tl-item,
  .page-news .tl-rail-link,
  .page-news .season-card,
  .page-news .news-next-link,
  .page-news .tl-title {
    transition: none;
  }

  .page-news .tl-item:hover,
  .page-news .tl-item:focus-visible,
  .page-news .news-next-link:hover,
  .page-news .news-next-link:focus-visible {
    transform: none;
  }
}