.page-news {
  background: var(--paper);
  color: var(--ink);
  overflow-x: hidden;
}

/* ---------- 封面带 ---------- */
.page-news .cover {
  background: linear-gradient(165deg, var(--forest) 0%, var(--night) 100%);
  color: var(--on-dark);
  border-top: 3px solid var(--amber);
  padding: clamp(28px, 5vw, 48px) 0 clamp(48px, 7vw, 88px);
}

.page-news .cover__inner {
  position: relative;
}

.page-news .cover .breadcrumbs__link,
.page-news .cover .breadcrumbs__item {
  color: var(--on-dark-soft);
  border-color: var(--rule-light);
}

.page-news .cover .breadcrumbs__link:hover {
  color: var(--amber);
}

.page-news .cover__eyebrow {
  margin-top: 22px;
  color: var(--amber);
}

.page-news .cover__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(32px, 6.4vw, 68px);
  line-height: 1.06;
  letter-spacing: 0.01em;
  color: var(--paper);
  max-width: 14em;
  margin: 18px 0 0;
}

.page-news .cover__lead {
  color: var(--on-dark);
  max-width: 44em;
  margin: 20px 0 0;
}

/* ---------- 首屏时间轴 ---------- */
.page-news .tl {
  margin: clamp(32px, 5vw, 56px) 0 0;
  border-top: 1px solid var(--rule-light);
  padding-top: 20px;
}

.page-news .tl__svg {
  display: block;
  width: 100%;
  height: auto;
  overflow: visible;
}

.page-news .tl__axis {
  stroke: rgba(244, 239, 227, 0.45);
  stroke-width: 1.5;
}

.page-news .tl__tick {
  stroke: rgba(244, 239, 227, 0.28);
  stroke-width: 1;
}

.page-news .tl__time {
  font-family: var(--font-data);
  font-size: 16px;
  letter-spacing: 0.04em;
  fill: var(--amber);
}

.page-news .tl__node {
  cursor: default;
  outline: none;
}

.page-news .tl__mark {
  transition: transform 0.2s var(--ease), opacity 0.2s var(--ease);
  transform-box: fill-box;
  transform-origin: 50% 50%;
}

.page-news .tl__node--turn .tl__mark {
  fill: var(--brick);
}

.page-news .tl__node--sub .tl__mark {
  fill: var(--amber);
}

.page-news .tl__node:hover .tl__mark,
.page-news .tl__node:focus .tl__mark {
  transform: scale(1.15);
}

.page-news .tl__tip {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s var(--ease);
}

.page-news .tl__node:hover .tl__tip,
.page-news .tl__node:focus .tl__tip {
  opacity: 1;
}

.page-news .tl__tip-bg {
  fill: var(--paper);
  stroke: var(--amber);
  stroke-width: 1;
}

.page-news .tl__tip-t {
  font-family: var(--font-body);
  font-size: 15px;
  fill: var(--ink);
}

.page-news .tl__caption {
  margin-top: 14px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--on-dark-soft);
}

.page-news .tl__legend {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .tl__legend-item {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 14px;
  align-items: baseline;
  font-size: 15px;
  line-height: 1.7;
  color: var(--on-dark);
  border-bottom: 1px solid var(--rule-light);
  padding-bottom: 10px;
}

.page-news .tl__legend-t {
  font-family: var(--font-data);
  font-size: 14px;
  font-weight: 700;
  color: var(--brick);
  filter: brightness(1.55);
  letter-spacing: 0.04em;
}

/* ---------- 通用章节 ---------- */
.page-news .section {
  padding: clamp(48px, 7vw, 96px) 0;
}

.page-news .section + .section {
  border-top: 1px solid var(--rule);
}

.page-news .section .section-title {
  margin: 12px 0 0;
  max-width: 20em;
}

.page-news .section-head {
  display: grid;
  gap: 16px;
  align-items: end;
}

.page-news .section-head__note {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin: 0;
}

.page-news .media-frame {
  margin: 0;
}

/* ---------- 本期头条 ---------- */
.page-news .headline-grid {
  display: grid;
  gap: 32px;
  margin-top: 32px;
}

.page-news .headline-copy .lede {
  margin-top: 0;
}

.page-news .headline-copy p {
  margin: 18px 0 0;
  line-height: 1.85;
}

.page-news .headline-figure {
  align-self: start;
}

.page-news .hl-events {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  border-top: 1px solid var(--rule-strong);
}

.page-news .hl-events li {
  display: grid;
  grid-template-columns: 74px 1fr;
  gap: 14px;
  align-items: baseline;
  padding: 13px 0;
  border-bottom: 1px solid var(--rule);
  font-size: 15px;
  line-height: 1.7;
}

.page-news .hl-events__t {
  font-family: var(--font-data);
  font-weight: 700;
  font-size: 14px;
  color: var(--brick);
  letter-spacing: 0.04em;
}

/* ---------- 筛选条 ---------- */
.page-news .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 28px 0 36px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--rule);
}

/* ---------- 条目流 ---------- */
.page-news .dispatch-stream {
  border-top: 1px solid var(--rule-strong);
}

.page-news .dispatch {
  display: grid;
  gap: 10px;
  padding: 22px 12px;
  border-bottom: 1px solid var(--rule);
  transition: background-color 0.2s var(--ease);
}

.page-news .dispatch:hover {
  background: var(--sand);
}

.page-news .dispatch__no {
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-news .dispatch__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(18px, 2.4vw, 23px);
  line-height: 1.4;
  margin: 0;
}

.page-news .dispatch__sum {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink);
  opacity: 0.86;
}

.page-news .dispatch__tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0 0;
  padding: 0;
}

.page-news .dispatch__tags li {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--forest);
  background: var(--sand);
  border: 1px solid var(--rule-strong);
  padding: 3px 8px;
}

.page-news .dispatch__meta {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--muted);
}

.page-news .dispatch__meta span {
  white-space: nowrap;
}

/* ---------- 专题系列 ---------- */
.page-news .section--series {
  background: var(--paper);
}

.page-news .series-lede {
  margin: 18px 0 0;
  max-width: 46em;
}

.page-news .series-figure {
  margin: 32px 0 0;
}

.page-news .series-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--rule-strong);
  border: 1px solid var(--rule-strong);
  margin-top: 32px;
}

.page-news .series-block {
  background: var(--sand);
  padding: 26px 22px 30px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: background-color 0.2s var(--ease);
}

.page-news .series-block:hover {
  background: var(--paper);
}

.page-news .series-block__no {
  font-family: var(--font-data);
  font-size: 38px;
  line-height: 1;
  color: rgba(27, 23, 18, 0.18);
  letter-spacing: 0.04em;
}

.page-news .series-block__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  margin: 0;
}

.page-news .series-block__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 赛季阶段 ---------- */
.page-news .phase-intro {
  display: grid;
  gap: 28px;
  margin-top: 30px;
}

.page-news .phase-intro__text .lede {
  margin-top: 0;
}

.page-news .phase-intro__text p {
  margin: 16px 0 0;
  line-height: 1.85;
}

.page-news .phase-tabs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  margin: 36px 0 0;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--rule-strong);
  -webkit-overflow-scrolling: touch;
}

.page-news .phase-tab {
  flex: 0 0 auto;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ink);
  text-decoration: none;
  padding: 9px 14px;
  border: 1px solid var(--rule-strong);
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-news .phase-tab:hover,
.page-news .phase-tab:focus {
  background: var(--sand);
  border-bottom-color: var(--amber);
}

.page-news .phase-groups {
  display: grid;
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  margin-top: 32px;
}

.page-news .phase-group {
  background: var(--paper);
  padding: 26px 22px 30px;
  border-left: 3px solid var(--moss);
}

.page-news .phase-group__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
}

.page-news .phase-group__no {
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--amber);
}

.page-news .phase-group__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  margin: 0;
}

.page-news .phase-group__desc {
  margin: 14px 0 0;
  line-height: 1.85;
}

.page-news .phase-group__list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
}

.page-news .phase-group__list li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 9px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink);
  opacity: 0.88;
}

.page-news .phase-group__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 7px;
  height: 7px;
  background: var(--brick);
}

/* ---------- 编辑推荐 ---------- */
.page-news .reading-list {
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
}

.page-news .reading-item {
  border-left: 2px solid var(--rule-strong);
  padding: 2px 0 2px 20px;
  margin-bottom: 24px;
  transition: border-color 0.2s var(--ease);
}

.page-news .reading-item:hover,
.page-news .reading-item:focus-within {
  border-left-color: var(--amber);
}

.page-news .reading-item__link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.page-news .reading-item__title {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.5;
}

.page-news .reading-item__desc {
  display: block;
  margin-top: 8px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 订阅与投稿 ---------- */
.page-news .section--subscribe {
  background: var(--night);
  color: var(--on-dark);
  border-top: 3px solid var(--amber);
}

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

.page-news .subscribe__body .section-title {
  color: var(--paper);
  margin-bottom: 0;
}

.page-news .subscribe__text {
  margin: 22px 0 0;
  line-height: 1.85;
  color: var(--on-dark);
  max-width: 46em;
}

.page-news .subscribe__contact {
  margin: 28px 0 0;
  border-top: 1px solid var(--rule-light);
}

.page-news .subscribe__contact-row {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--rule-light);
  align-items: baseline;
}

.page-news .subscribe__contact-row dt {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--on-dark-soft);
}

.page-news .subscribe__contact-row dd {
  margin: 0;
  font-family: var(--font-data);
  font-size: 15px;
  color: var(--paper);
  word-break: break-all;
}

.page-news .subscribe__note {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--on-dark-soft);
  max-width: 44em;
}

.page-news .subscribe__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-news .subscribe__actions .btn {
  text-decoration: none;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-news .tl__legend {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }

  .page-news .tl__legend-item {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .page-news .section-head {
    grid-template-columns: 1fr auto;
  }

  .page-news .hl-events li {
    grid-template-columns: 84px 1fr;
  }

  .page-news .dispatch__sum {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .page-news .dispatch:hover .dispatch__sum,
  .page-news .dispatch:focus-within .dispatch__sum {
    -webkit-line-clamp: 4;
  }

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

@media (min-width: 900px) {
  .page-news .headline-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 48px;
    align-items: start;
  }

  .page-news .dispatch {
    grid-template-columns: 96px minmax(0, 1fr) 220px;
    gap: 28px;
    align-items: baseline;
    padding: 24px 14px;
  }

  .page-news .dispatch__meta {
    flex-direction: column;
    gap: 6px;
    text-align: right;
    justify-content: flex-start;
  }

  .page-news .series-grid {
    grid-template-columns: repeat(6, 1fr);
  }

  .page-news .series-block--a { grid-column: span 4; }
  .page-news .series-block--b { grid-column: span 2; }
  .page-news .series-block--c { grid-column: span 2; }
  .page-news .series-block--d { grid-column: span 4; }
  .page-news .series-block--e { grid-column: span 3; }
  .page-news .series-block--f { grid-column: span 3; }

  .page-news .phase-intro {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 48px;
    align-items: start;
  }

  .page-news .subscribe__inner {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 56px;
    align-items: start;
  }

  .page-news .reading-item {
    padding-left: 26px;
    margin-bottom: 28px;
  }
}