.page-news {
  background: var(--paper-50);
  color: var(--indigo-900);
  font-family: var(--font-body);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 4vw, 40px) 0 clamp(36px, 6vw, 64px);
  background:
    radial-gradient(120% 90% at 88% 8%, rgba(214, 72, 90, 0.36) 0%, rgba(214, 72, 90, 0) 58%),
    linear-gradient(158deg, var(--indigo-500) 0%, var(--indigo-700) 46%, var(--indigo-900) 100%);
  color: var(--paper);
  border-bottom: var(--edge);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    118deg,
    rgba(255, 255, 255, 0.07) 0px,
    rgba(255, 255, 255, 0.07) 1px,
    transparent 1px,
    transparent 16px
  );
}

.page-news .news-hero > .shell {
  position: relative;
  z-index: 1;
}

.page-news .news-hero__crumbs .crumbs__link {
  color: rgba(255, 255, 255, 0.68);
  font-size: 12px;
  letter-spacing: var(--label);
}

.page-news .news-hero__crumbs .crumbs__link[aria-current="page"] {
  color: var(--gold-500);
}

.page-news .news-hero__crumbs .crumbs__sep {
  color: rgba(255, 255, 255, 0.4);
}

.page-news .news-hero__inner {
  display: grid;
  gap: 26px;
  margin-top: clamp(18px, 3vw, 30px);
}

.page-news .news-hero__eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: var(--label);
  color: var(--gold-500);
}

.page-news .news-hero__title {
  margin: 0 0 18px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(34px, 7.2vw, 76px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--paper);
  max-width: 15em;
}

.page-news .news-hero__lead {
  margin: 0;
  max-width: 46em;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.82);
}

.page-news .news-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-hero__facts li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.76);
}

.page-news .news-hero__facts li::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--gold-500);
  flex: none;
}

.page-news .news-hero__aside {
  border: 2px solid rgba(255, 255, 255, 0.26);
  padding: 16px 18px;
  background: rgba(16, 30, 51, 0.42);
}

.page-news .news-hero__aside-label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: var(--label);
  color: var(--gold-500);
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  padding-bottom: 8px;
}

.page-news .news-hero__updates {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-news .news-hero__updates li {
  font-size: 13px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.8);
}

.page-news .news-hero__upd-key {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--red-400);
  margin-bottom: 2px;
}

.page-news .news-hero__upd-key.data-num {
  color: var(--gold-500);
}

/* ---------- 主体布局 ---------- */
.page-news .news-body {
  padding-top: clamp(28px, 4vw, 48px);
  padding-bottom: clamp(48px, 7vw, 88px);
}

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

.page-news .news-rail {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 10px;
  border-bottom: var(--edge-soft);
  -webkit-overflow-scrolling: touch;
}

.page-news .news-rail__link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: none;
  padding: 8px 12px;
  border: 2px solid transparent;
  border-radius: 2px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--indigo-900);
  text-decoration: none;
  white-space: nowrap;
  background: var(--paper);
  transition: border-color 0.16s ease, background-color 0.16s ease;
}

.page-news .news-rail__link:hover,
.page-news .news-rail__link:focus-visible {
  border-color: var(--indigo-700);
}

.page-news .news-rail__link[aria-current="true"] {
  background: var(--indigo-100);
  border-color: var(--indigo-700);
  font-weight: 700;
}

.page-news .news-rail__count {
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--graphite-600);
}

.page-news .news-rail__link[aria-current="true"] .news-rail__count {
  color: var(--red-600);
}

.page-news .news-stack {
  display: grid;
  gap: clamp(22px, 3.2vw, 36px);
  min-width: 0;
}

/* ---------- 面板 ---------- */
.page-news .news-panel {
  background: var(--paper);
  border: var(--edge);
  box-shadow: var(--hard-shadow);
  padding: clamp(18px, 3vw, 30px);
  border-radius: 2px;
}

.page-news .news-panel__head {
  border-bottom: 2px solid var(--indigo-700);
  padding-bottom: 14px;
  margin-bottom: 20px;
}

.page-news .news-panel__index {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: var(--label);
  color: var(--indigo-700);
}

.page-news .news-panel__rule {
  display: inline-block;
  width: 22px;
  height: 2px;
  background: var(--gold-500);
}

.page-news .news-panel__title {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(22px, 3.4vw, 34px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--indigo-900);
}

.page-news .news-panel__intro {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--graphite-600);
  max-width: 62ch;
}

.page-news .news-panel__foot {
  margin: 22px 0 0;
  padding-top: 16px;
  border-top: 2px solid var(--stone-300);
  font-size: 13px;
  line-height: 1.9;
  color: var(--graphite-600);
}

.page-news .news-link {
  color: var(--indigo-700);
  text-decoration: none;
  border-bottom: 2px solid var(--indigo-100);
  padding-bottom: 1px;
  font-weight: 700;
}

.page-news .news-link:hover,
.page-news .news-link:focus-visible {
  border-bottom-color: var(--red-600);
  color: var(--red-600);
}

/* ---------- 图片框架 ---------- */
.page-news .news-figure {
  margin: 0 0 24px;
  border: var(--edge);
  box-shadow: var(--hard-shadow);
  background: var(--indigo-900);
  overflow: hidden;
  border-radius: 2px;
}

.page-news .news-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .news-figure--compact {
  max-width: 560px;
  margin-bottom: 20px;
}

/* ---------- 时间轴 ---------- */
.page-news .tl {
  position: relative;
  margin: 0;
  padding: 0 0 0 30px;
  list-style: none;
}

.page-news .tl::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: var(--indigo-700);
}

.page-news .tl__item {
  position: relative;
  padding-bottom: 14px;
}

.page-news .tl__item:last-child {
  padding-bottom: 0;
}

.page-news .tl__item::before {
  content: "";
  position: absolute;
  left: -27px;
  top: 16px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--paper);
  border: 2px solid var(--indigo-700);
  box-sizing: border-box;
  z-index: 1;
}

.page-news .tl__item--cup::before {
  border-color: var(--red-600);
  background: var(--red-50);
}

.page-news .tl__node {
  border: 2px solid var(--stone-300);
  background: var(--paper-50);
  border-radius: 2px;
  transition: border-color 0.16s ease, box-shadow 0.16s ease;
}

.page-news .tl__node[open] {
  border-color: var(--indigo-700);
  box-shadow: 4px 4px 0 var(--stone-300);
}

.page-news .tl__summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 12px;
  padding: 12px 14px;
  cursor: pointer;
  list-style: none;
}

.page-news .tl__summary::-webkit-details-marker {
  display: none;
}

.page-news .tl__summary::marker {
  content: "";
}

.page-news .tl__round {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  padding: 3px 8px;
  background: var(--indigo-100);
  color: var(--indigo-700);
  border-radius: 2px;
}

.page-news .tl__item--cup .tl__round {
  background: var(--red-50);
  color: var(--red-600);
}

.page-news .tl__dot-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--graphite-600);
}

.page-news .tl__headline {
  font-size: 15px;
  font-weight: 700;
  color: var(--indigo-900);
}

.page-news .tl__state {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--graphite-600);
}

.page-news .tl__state--ok {
  color: var(--teal-600);
}

.page-news .tl__state--ok::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--teal-600);
}

.page-news .tl__body {
  padding: 0 14px 16px;
  border-top: 1px dashed var(--stone-300);
  margin-top: 4px;
}

.page-news .tl__body p {
  margin: 12px 0 12px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--indigo-900);
}

.page-news .tl__list {
  display: grid;
  gap: 8px;
  margin: 0;
}

.page-news .tl__list > div {
  display: grid;
  grid-template-columns: 5.5em minmax(0, 1fr);
  gap: 10px;
  font-size: 13px;
  line-height: 1.7;
}

.page-news .tl__list dt {
  color: var(--graphite-600);
  letter-spacing: 0.04em;
}

.page-news .tl__list dd {
  margin: 0;
  color: var(--indigo-900);
}

/* ---------- 筛选 chip ---------- */
.page-news .news-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.page-news .news-chip {
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: var(--label);
  padding: 7px 14px;
  border: 2px solid var(--stone-300);
  border-radius: 2px;
  background: var(--paper);
  color: var(--graphite-600);
  cursor: pointer;
  transition: border-color 0.16s ease, background-color 0.16s ease, box-shadow 0.16s ease;
}

.page-news .news-chip:hover,
.page-news .news-chip:focus-visible {
  border-color: var(--indigo-700);
  color: var(--indigo-900);
}

.page-news .news-chip[aria-pressed="true"] {
  border-color: var(--indigo-700);
  background: var(--indigo-100);
  color: var(--indigo-900);
  font-weight: 700;
  box-shadow: 3px 3px 0 var(--gold-500);
}

/* ---------- 专题卡片 ---------- */
.page-news .topic-list {
  display: grid;
  gap: 14px;
}

.page-news .topic {
  display: grid;
  gap: 14px;
  padding: 16px;
  border: 2px solid var(--stone-300);
  border-radius: 2px;
  background: var(--paper);
  transition: border-color 0.16s ease, box-shadow 0.16s ease;
}

.page-news .topic:hover {
  border-color: var(--indigo-700);
  box-shadow: var(--hard-shadow);
}

.page-news .topic__cover {
  border: 2px solid var(--indigo-900);
  overflow: hidden;
  border-radius: 2px;
  background: var(--indigo-900);
}

.page-news .topic__cover img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

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

.page-news .topic__title {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 17px;
  line-height: 1.45;
  color: var(--indigo-900);
}

.page-news .topic__desc {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--graphite-600);
}

.page-news .topic__meta {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--graphite-600);
}

.page-news .topic__side {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding-top: 12px;
  border-top: 1px dashed var(--stone-300);
}

.page-news .topic__len {
  font-size: 12px;
  color: var(--graphite-600);
  letter-spacing: 0.06em;
}

.page-news .topic__fav {
  margin-left: auto;
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: 0.1em;
  padding: 5px 12px;
  border: 2px solid var(--indigo-700);
  border-radius: 2px;
  background: var(--paper);
  color: var(--indigo-700);
  cursor: pointer;
  transition: background-color 0.16s ease, color 0.16s ease;
}

.page-news .topic__fav[aria-pressed="true"] {
  background: var(--indigo-700);
  color: var(--paper);
}

/* ---------- 版本日志 ---------- */
.page-news .ver {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 2px solid var(--indigo-900);
}

.page-news .ver__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 4px 12px;
  align-items: baseline;
  padding: 12px 4px;
  border-bottom: 2px solid var(--stone-300);
}

.page-news .ver__tag {
  grid-column: 1;
  grid-row: 1;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--red-600);
}

.page-news .ver__text {
  grid-column: 1;
  grid-row: 2;
  font-size: 14px;
  line-height: 1.7;
  color: var(--indigo-900);
}

.page-news .ver__no {
  grid-column: 2;
  grid-row: 1 / span 2;
  align-self: center;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--indigo-700);
  background: var(--indigo-100);
  padding: 4px 8px;
  border-radius: 2px;
}

/* ---------- 赛季报告 ---------- */
.page-news .report-grid {
  display: grid;
  gap: 24px;
}

.page-news .report-grid__figure {
  margin-bottom: 0;
  background: var(--paper);
}

.page-news .report-grid__caption {
  padding: 10px 14px;
  background: var(--indigo-900);
  color: var(--gold-500);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
}

.page-news .report-grid__toc-title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: var(--label);
  color: var(--indigo-700);
  padding-bottom: 8px;
  border-bottom: 2px solid var(--indigo-700);
}

.page-news .toc {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .toc__row {
  display: grid;
  grid-template-columns: 2em minmax(0, 1fr) auto;
  gap: 10px;
  align-items: baseline;
  padding: 11px 0;
  border-bottom: 1px dotted var(--stone-300);
}

.page-news .toc__no {
  font-size: 12px;
  color: var(--red-600);
  letter-spacing: 0.06em;
}

.page-news .toc__title {
  font-size: 14px;
  line-height: 1.6;
  color: var(--indigo-900);
}

.page-news .toc__page {
  font-size: 12px;
  color: var(--graphite-600);
  letter-spacing: 0.06em;
}

.page-news .report-grid__note {
  margin: 16px 0 0;
  font-size: 12px;
  line-height: 1.8;
  color: var(--graphite-600);
}

/* ---------- 订阅与回溯 ---------- */
.page-news .follow-grid {
  display: grid;
  gap: 14px;
}

.page-news .follow-card {
  display: block;
  padding: 18px;
  border: 2px solid var(--indigo-900);
  border-radius: 2px;
  background: var(--paper-50);
  text-decoration: none;
  color: var(--indigo-900);
  transition: box-shadow 0.16s ease, border-color 0.16s ease, background-color 0.16s ease;
}

.page-news .follow-card:hover,
.page-news .follow-card:focus-visible {
  box-shadow: var(--hard-shadow);
  border-color: var(--indigo-700);
  background: var(--paper);
}

.page-news .follow-card__no {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: var(--label);
  color: var(--red-600);
  margin-bottom: 8px;
}

.page-news .follow-card__title {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 18px;
  line-height: 1.4;
}

.page-news .follow-card__desc {
  margin: 0 0 12px;
  font-size: 13px;
  line-height: 1.8;
  color: var(--graphite-600);
}

.page-news .follow-card__go {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.08em;
  font-weight: 700;
  color: var(--indigo-700);
  border-bottom: 2px solid var(--gold-500);
  padding-bottom: 2px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .ver__row {
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: baseline;
  }

  .page-news .ver__tag {
    grid-column: 1;
    grid-row: 1;
  }

  .page-news .ver__text {
    grid-column: 2;
    grid-row: 1;
  }

  .page-news .ver__no {
    grid-column: 3;
    grid-row: 1;
  }

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

  .page-news .topic__side {
    border-top: 0;
    padding-top: 0;
    justify-content: flex-start;
  }
}

@media (min-width: 760px) {
  .page-news .topic {
    grid-template-columns: minmax(0, 1fr) 132px;
    align-items: start;
    gap: 18px;
  }

  .page-news .topic__side {
    flex-direction: column;
    align-items: flex-start;
    border-left: 2px solid var(--stone-300);
    padding-left: 14px;
    border-top: 0;
  }

  .page-news .topic__fav {
    margin-left: 0;
    margin-top: 4px;
  }

  .page-news .topic--lead {
    grid-template-columns: minmax(0, 1fr) 132px;
  }

  .page-news .topic--lead .topic__cover {
    grid-column: 1 / -1;
    grid-row: 1;
  }

  .page-news .report-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 28px;
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-news .news-layout {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 40px;
    align-items: start;
  }

  .page-news .news-rail {
    flex-direction: column;
    overflow: visible;
    position: sticky;
    top: 20px;
    border-bottom: 0;
    border-left: 2px solid var(--stone-300);
    padding: 0 0 0 12px;
  }

  .page-news .news-rail__link {
    width: 100%;
    justify-content: space-between;
    background: transparent;
    border-color: transparent;
    border-left: 0;
  }

  .page-news .news-rail__link:hover,
  .page-news .news-rail__link:focus-visible {
    border-color: var(--stone-300);
    background: var(--paper);
  }

  .page-news .news-rail__link[aria-current="true"] {
    border-color: var(--indigo-700);
    background: var(--indigo-100);
    box-shadow: 4px 4px 0 var(--gold-500);
  }

  .page-news .news-hero__inner {
    grid-template-columns: minmax(0, 8fr) minmax(0, 3fr);
    gap: 48px;
    align-items: end;
  }

  .page-news .news-hero__aside {
    margin-top: 0;
  }
}

@media (min-width: 1080px) {
  .page-news .topic {
    grid-template-columns: minmax(0, 1fr) 160px;
  }

  .page-news .tl__summary {
    flex-wrap: nowrap;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-rail__link,
  .page-news .news-chip,
  .page-news .topic,
  .page-news .tl__node,
  .page-news .follow-card,
  .page-news .topic__fav {
    transition: none;
  }
}