.page-news {
  --nl-gap: 20px;
  --nl-radius: 2px;
  padding-bottom: 72px;
  color: var(--white);
}

.page-news .news-head {
  padding: 32px 0 40px;
}

.page-news .news-head__inner {
  display: grid;
  gap: 32px;
}

.page-news .news-head__lead {
  min-width: 0;
}

.page-news .news-head__lead h1 {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(34px, 9vw, 64px);
  line-height: 1.02;
  letter-spacing: 0.02em;
  margin: 12px 0 20px;
}

.page-news .news-head__copy {
  max-width: 38ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--neutral);
  margin: 0 0 14px;
}

.page-news .news-head__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-news .news-head__side {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-news .news-head__side .stat {
  background: var(--panel);
  padding: 16px 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-news .news-head__side .stat__value {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  color: var(--signal);
  line-height: 1;
}

.page-news .news-head__side .stat__label {
  font-size: 12px;
  line-height: 1.5;
  color: var(--mist);
}

/* ---------- 今日时间轴 ---------- */
.page-news .tl-sec {
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--panel);
  padding: 40px 0 44px;
  margin-bottom: 56px;
}

.page-news .tl-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
  pointer-events: none;
}

.page-news .tl-inner {
  position: relative;
  z-index: 1;
}

.page-news .tl-scale {
  display: inline-block;
  color: var(--mist);
  margin-bottom: 10px;
}

.page-news .tl-track {
  list-style: none;
  margin: 26px 0 0;
  padding: 4px 0 16px;
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-color: var(--line) transparent;
}

.page-news .tl-track::-webkit-scrollbar {
  height: 4px;
}

.page-news .tl-track::-webkit-scrollbar-thumb {
  background: var(--line);
}

.page-news .tl-node {
  position: relative;
  flex: 0 0 80%;
  scroll-snap-align: start;
  background: rgba(15, 26, 20, 0.82);
  border: 1px solid var(--line);
  border-radius: var(--nl-radius);
  padding: 18px 16px 20px;
  transition: border-color var(--t-base) ease, transform var(--t-base) ease;
}

.page-news .tl-node:hover {
  border-color: var(--signal);
  transform: translateY(-2px);
}

.page-news .tl-node.is-live {
  border-color: var(--signal);
  box-shadow: inset 3px 0 0 var(--signal);
}

.page-news .tl-stamp {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--data);
  margin-bottom: 10px;
}

.page-news .tl-dot {
  display: block;
  width: 8px;
  height: 8px;
  margin-bottom: 12px;
  background: var(--signal);
  border-radius: 50%;
}

.page-news .tl-dot--open {
  background: transparent;
  border: 1px solid var(--mist);
}

.page-news .tl-node.is-pending {
  opacity: 0.72;
}

.page-news .tl-chip {
  margin-bottom: 10px;
}

.page-news .tl-h {
  font-family: var(--font-head);
  font-size: 19px;
  font-weight: 700;
  line-height: 1.35;
  margin: 0 0 8px;
  color: var(--white);
}

.page-news .tl-p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
  margin: 0;
}

/* ---------- 主内容 + 侧栏 ---------- */
.page-news .stream-layout {
  display: grid;
  gap: 40px;
  align-items: start;
}

.page-news .stream-main {
  min-width: 0;
}

.page-news .tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 22px;
}

.page-news .tag,
.page-news .tl-chip {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  line-height: 1;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: var(--nl-radius);
  color: var(--mist);
  background: var(--panel-2);
  text-transform: uppercase;
}

.page-news .tag--report {
  color: var(--signal);
  border-color: var(--signal);
}

.page-news .tag--board {
  color: var(--data);
  border-color: rgba(255, 176, 32, 0.5);
}

.page-news .tag--clip {
  color: var(--white);
  border-color: var(--line);
}

.page-news .tag--note {
  color: var(--neutral);
  border-color: var(--line);
  background: transparent;
}

.page-news .tag--topic {
  color: var(--signal);
  border-color: var(--signal-dark);
  background: rgba(122, 46, 16, 0.35);
}

.page-news .tag--data {
  color: var(--mist);
  border-color: var(--line);
  background: transparent;
}

.page-news .flow-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--nl-gap);
}

.page-news .flow-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--nl-radius);
  padding: 18px 16px 20px 40px;
  transition: border-color var(--t-base) ease, background-color var(--t-base) ease;
}

.page-news .flow-card::before {
  content: "";
  position: absolute;
  left: 15px;
  top: 22px;
  bottom: 22px;
  width: 1px;
  background: var(--line);
}

.page-news .flow-card::after {
  content: "";
  position: absolute;
  left: 11px;
  top: 24px;
  width: 9px;
  height: 9px;
  border: 1px solid var(--line);
  background: var(--panel);
  transform: rotate(45deg);
}

.page-news .flow-card:hover {
  border-color: var(--signal);
  background: var(--panel-2);
}

.page-news .flow-card:hover::before,
.page-news .flow-card:hover::after {
  border-color: var(--signal);
  background: var(--signal);
}

.page-news .flow-axis {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--mist);
  display: block;
  margin-bottom: 10px;
}

.page-news .flow-card .tag {
  align-self: flex-start;
  margin-bottom: 12px;
}

.page-news .flow-h {
  font-family: var(--font-head);
  font-size: 21px;
  font-weight: 700;
  line-height: 1.32;
  margin: 0 0 10px;
  color: var(--white);
}

.page-news .flow-body {
  font-size: 14px;
  line-height: 1.72;
  color: var(--neutral);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.page-news .flow-body--more {
  max-height: 0;
  opacity: 0;
  margin-top: 0;
  transition: max-height var(--t-base) ease, opacity var(--t-base) ease, margin-top var(--t-base) ease;
}

.page-news .flow-card:hover .flow-body--more,
.page-news .flow-card:focus-within .flow-body--more {
  max-height: 7em;
  opacity: 1;
  margin-top: 8px;
}

.page-news .flow-go {
  align-self: flex-start;
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--signal);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--t-fast) ease, color var(--t-fast) ease;
}

.page-news .flow-go:hover,
.page-news .flow-go:focus-visible {
  color: var(--white);
  border-bottom-color: var(--signal);
}

/* ---------- 侧栏热读榜 ---------- */
.page-news .hot-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--nl-radius);
  padding: 22px 18px 24px;
}

.page-news .hot-title {
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 700;
  margin: 0 0 8px;
  color: var(--white);
}

.page-news .hot-note {
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist);
  margin: 0 0 16px;
}

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

.page-news .hot-item {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.page-news .hot-rank {
  font-size: 13px;
  font-weight: 700;
  color: var(--data);
  flex: 0 0 auto;
}

.page-news .hot-link {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--white);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--t-fast) ease, border-color var(--t-fast) ease;
}

.page-news .hot-link:hover,
.page-news .hot-link:focus-visible {
  color: var(--signal);
  border-bottom-color: var(--signal);
}

.page-news .hot-min {
  flex: 0 0 auto;
  font-size: 11px;
  color: var(--mist);
}

.page-news .hot-cta {
  margin-top: 18px;
  width: 100%;
  justify-content: center;
}

/* ---------- 赛季专题 ---------- */
.page-news .topic-sec {
  margin-top: 64px;
}

.page-news .topic-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--nl-gap);
  margin-top: 24px;
}

.page-news .topic-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--nl-radius);
  padding: 20px 18px 22px;
  display: flex;
  flex-direction: column;
  transition: border-color var(--t-base) ease;
}

.page-news .topic-card:hover {
  border-color: var(--signal);
}

.page-news .topic-card--feature {
  padding: 0 0 22px;
  overflow: hidden;
}

.page-news .topic-card--feature .topic-body {
  padding: 20px 18px 0;
}

.page-news .topic-card--feature .media {
  border-left: 0;
  border-right: 0;
  border-top: 0;
}

.page-news .topic-h {
  font-family: var(--font-head);
  font-size: 21px;
  font-weight: 700;
  line-height: 1.3;
  margin: 14px 0 10px;
  color: var(--white);
}

.page-news .topic-p {
  font-size: 14px;
  line-height: 1.72;
  color: var(--neutral);
  margin: 0 0 14px;
}

.page-news .topic-meta {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
  margin: 0;
}

.page-news .topic-card .flow-go {
  margin-top: auto;
  padding-top: 16px;
}

/* ---------- 深读栏目 ---------- */
.page-news .deep-sec {
  margin-top: 64px;
  padding: 48px 0;
  background: var(--panel);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-news .deep-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--nl-gap);
  margin-top: 24px;
}

.page-news .deep-card {
  display: flex;
  flex-direction: column;
  background: var(--ink);
  border: 1px solid var(--line);
  border-radius: var(--nl-radius);
  padding: 20px 18px 24px;
}

.page-news .deep-card .media {
  margin-bottom: 16px;
}

.page-news .deep-card .tag {
  align-self: flex-start;
  margin-bottom: 12px;
}

.page-news .deep-h {
  font-family: var(--font-head);
  font-size: 24px;
  font-weight: 700;
  line-height: 1.28;
  margin: 0 0 12px;
  color: var(--white);
}

.page-news .deep-p {
  font-size: 14px;
  line-height: 1.78;
  color: var(--neutral);
  margin: 0 0 16px;
}

.page-news .deep-list {
  list-style: none;
  margin: auto 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--line);
}

.page-news .deep-list li {
  position: relative;
  padding-left: 18px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
  margin-bottom: 8px;
}

.page-news .deep-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 1px;
  background: var(--signal);
}

/* ---------- 更新说明 ---------- */
.page-news .update-sec {
  margin-top: 64px;
}

.page-news .update-inner {
  border-left: 3px solid var(--signal);
  padding-left: 20px;
}

.page-news .update-body p {
  max-width: 38ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--neutral);
  margin: 0 0 14px;
}

.page-news .update-body a {
  color: var(--signal);
  text-decoration: none;
  border-bottom: 1px solid var(--signal-dark);
  transition: border-color var(--t-fast) ease;
}

.page-news .update-body a:hover,
.page-news .update-body a:focus-visible {
  border-bottom-color: var(--signal);
}

.page-news .update-points {
  list-style: none;
  margin: 24px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
}

.page-news .update-points li {
  font-size: 13px;
  color: var(--mist);
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-news .update-points .mono {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  color: var(--data);
}

/* ---------- 订阅与提醒 ---------- */
.page-news .sub-sec {
  position: relative;
  overflow: hidden;
  margin-top: 64px;
  border-top: 1px solid var(--line);
  background: var(--panel-2);
}

.page-news .sub-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.16;
  pointer-events: none;
}

.page-news .sub-inner {
  position: relative;
  z-index: 1;
  padding: 48px 0 52px;
  display: grid;
  gap: 32px;
}

.page-news .sub-p {
  max-width: 38ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--neutral);
  margin: 0 0 22px;
}

.page-news .sub-acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 18px;
}

.page-news .sub-note {
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--mist);
  margin: 0;
}

.page-news .sub-facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-news .sub-facts li {
  background: var(--ink);
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-news .sub-num {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 700;
  color: var(--signal);
  line-height: 1;
}

.page-news .sub-lab {
  font-size: 12px;
  line-height: 1.5;
  color: var(--mist);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .tl-node {
    flex: 0 0 260px;
  }

  .page-news .flow-grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-news .topic-grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-news .topic-card--feature {
    grid-column: 1 / -1;
  }
}

@media (min-width: 980px) {
  .page-news .news-head__inner {
    grid-template-columns: 7fr 5fr;
    gap: 48px;
    align-items: end;
  }

  .page-news .stream-layout {
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 48px;
  }

  .page-news .stream-side {
    position: sticky;
    top: 96px;
  }

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

  .page-news .flow-card--tall {
    padding-bottom: 28px;
  }

  .page-news .topic-grid {
    grid-template-columns: 1.35fr 1fr 1fr;
  }

  .page-news .topic-card--feature {
    grid-column: auto;
  }

  .page-news .deep-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }

  .page-news .sub-inner {
    grid-template-columns: 6fr 6fr;
    align-items: center;
    padding: 56px 0 60px;
  }

  .page-news .tl-sec {
    padding: 52px 0 56px;
  }

  .page-news .deep-sec {
    padding: 56px 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .flow-card,
  .page-news .tl-node,
  .page-news .flow-body--more,
  .page-news .hot-link,
  .page-news .flow-go {
    transition: none;
  }

  .page-news .tl-node:hover {
    transform: none;
  }
}