.page-news {
  --news-gutter: clamp(18px, 4vw, 40px);
  --news-hair: rgba(147, 167, 157, 0.22);
  --news-glass: rgba(237, 231, 217, 0.06);
  color: var(--fb-paper);
  background: var(--fb-ink);
  padding-bottom: clamp(56px, 8vw, 96px);
  overflow-x: clip;
}

.page-news .news-shell {
  width: 100%;
  max-width: var(--fb-max);
  margin-inline: auto;
  padding-inline: var(--news-gutter);
}

.page-news .news-crumbs {
  padding-block: clamp(16px, 3vw, 26px);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--fb-muted);
}

.page-news .news-crumbs a {
  color: var(--fb-muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--fb-dur) var(--fb-ease), border-color var(--fb-dur) var(--fb-ease);
}

.page-news .news-crumbs a:hover,
.page-news .news-crumbs a:focus-visible {
  color: var(--fb-neon);
  border-bottom-color: var(--fb-neon);
}

.page-news .news-crumbs .fb-crumbs__sep {
  margin-inline: 8px;
  color: var(--fb-faint);
}

/* ---------- 首屏 ---------- */

.page-news .news-hero {
  position: relative;
  overflow: hidden;
  min-height: clamp(430px, 64vh, 640px);
  display: flex;
  align-items: flex-end;
  background: var(--fb-moss);
}

.page-news .news-hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.26;
  filter: saturate(0.55) contrast(1.08);
}

.page-news .news-hero__scrim {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(11, 18, 16, 0.5) 0%, rgba(11, 18, 16, 0.88) 58%, var(--fb-ink) 100%),
    repeating-linear-gradient(90deg, rgba(46, 74, 68, 0.42) 0 1px, transparent 1px 72px);
}

.page-news .news-hero__copy {
  position: relative;
  padding-block: clamp(56px, 9vw, 104px) clamp(36px, 5vw, 64px);
}

.page-news .news-hero h1 {
  margin: 14px 0 0;
  max-width: 15em;
  font-size: clamp(30px, 5.4vw, 56px);
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--fb-paper);
}

.page-news .news-hero .fb-lede {
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  max-width: 38em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.75;
  color: var(--fb-muted);
}

.page-news .news-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(18px, 3vw, 44px);
  margin-top: clamp(26px, 4vw, 44px);
  padding-top: clamp(18px, 2.4vw, 24px);
  border-top: 1px solid var(--news-hair);
}

.page-news .news-hero__stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-news .news-hero__num {
  font-family: var(--fb-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700;
  line-height: 1;
  color: var(--fb-neon);
  letter-spacing: -0.02em;
}

.page-news .news-hero__cap {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--fb-faint);
}

/* ---------- 章节骨架 ---------- */

.page-news .news-section {
  padding-block: clamp(48px, 7vw, 96px);
  border-top: 1px solid var(--news-hair);
}

.page-news .news-head {
  display: grid;
  gap: 12px;
  margin-bottom: clamp(26px, 4vw, 48px);
  max-width: 640px;
}

.page-news .news-head h2 {
  margin: 0;
  font-size: clamp(23px, 3.4vw, 36px);
  line-height: 1.18;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--fb-paper);
}

.page-news .news-head p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--fb-muted);
  max-width: 46ch;
}

/* ---------- 时间轴 ---------- */

.page-news .news-rail {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-news .news-rail__node {
  position: relative;
  padding: 20px 20px 20px 38px;
  border: 1px solid var(--news-hair);
  border-radius: 3px;
  background: var(--fb-moss);
}

.page-news .news-rail__dot {
  position: absolute;
  left: 16px;
  top: 26px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--fb-muted);
  box-shadow: 0 0 0 4px rgba(147, 167, 157, 0.12);
}

.page-news .news-rail__node.is-final .news-rail__dot {
  background: var(--fb-score);
  box-shadow: 0 0 0 5px rgba(255, 77, 46, 0.16);
}

.page-news .news-rail__time {
  display: block;
  font-family: var(--fb-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(24px, 4vw, 34px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--fb-paper);
}

.page-news .news-rail__node.is-final .news-rail__time {
  color: var(--fb-neon);
}

.page-news .news-rail__name {
  margin: 12px 0 8px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--fb-paper);
}

.page-news .news-rail__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--fb-muted);
  max-width: 32em;
}

/* ---------- 战报列表 ---------- */

.page-news .news-stream {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-news .news-item {
  position: relative;
  padding: clamp(18px, 2.6vw, 28px);
  border: 1px solid var(--news-hair);
  border-left: 2px solid var(--fb-line);
  border-radius: 3px;
  background: var(--fb-moss);
  transition: border-left-color var(--fb-dur) var(--fb-ease), background var(--fb-dur) var(--fb-ease);
}

.page-news .news-item:hover {
  border-left-color: var(--fb-neon);
  background: var(--fb-card);
}

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 7px;
  margin-bottom: 12px;
}

.page-news .news-chip {
  display: inline-block;
  padding: 3px 10px;
  border: 1px solid var(--fb-line);
  border-radius: 999px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--fb-muted);
  white-space: nowrap;
}

.page-news .news-chip--league {
  color: var(--fb-neon);
  border-color: rgba(200, 241, 53, 0.45);
}

.page-news .news-item__time {
  margin-left: auto;
  font-family: var(--fb-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--fb-faint);
  white-space: nowrap;
}

.page-news .news-item__thumb {
  margin: 0 0 14px;
  overflow: hidden;
  border-radius: 2px;
}

.page-news .news-item__thumb img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(0.55);
}

.page-news .news-item__title {
  margin: 0 0 10px;
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.4;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--fb-paper);
}

.page-news .news-item__lead {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--fb-muted);
}

.page-news .news-item__more {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed var(--news-hair);
}

.page-news .news-item__more summary {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  list-style: none;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--fb-neon);
}

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

.page-news .news-item__more summary::after {
  content: "+";
  font-family: var(--fb-mono);
  font-size: 14px;
  line-height: 1;
  transition: transform var(--fb-dur) var(--fb-ease);
}

.page-news .news-item__more[open] summary::after {
  transform: rotate(45deg);
}

.page-news .news-item__more p {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--fb-muted);
}

.page-news .news-stream__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: clamp(22px, 3vw, 34px);
  padding-top: clamp(20px, 3vw, 28px);
  border-top: 1px solid var(--news-hair);
}

.page-news .news-stream__foot p {
  margin: 0;
  flex: 1 1 260px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--fb-muted);
}

/* ---------- 专题 ---------- */

.page-news .news-series {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  padding-bottom: 16px;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  scrollbar-color: var(--fb-line) transparent;
}

.page-news .news-series__item {
  flex: 0 0 min(76vw, 300px);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px;
  border: 1px solid var(--news-hair);
  border-radius: 3px;
  background: var(--fb-card);
}

.page-news .news-series__item--feature {
  position: relative;
  overflow: hidden;
  justify-content: flex-end;
  min-height: 320px;
  background: var(--fb-moss);
}

.page-news .news-series__item--feature img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.45) brightness(0.55);
}

.page-news .news-series__item--feature > :not(img) {
  position: relative;
  z-index: 1;
}

.page-news .news-series__no {
  font-family: var(--fb-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--fb-clay);
}

.page-news .news-series__item h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--fb-paper);
}

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

.page-news .news-series__meta {
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px solid var(--news-hair);
  font-family: var(--fb-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--fb-faint);
}

.page-news .news-series__track {
  position: relative;
  height: 2px;
  margin-top: 12px;
  background: var(--news-hair);
  overflow: hidden;
}

.page-news .news-series__track span {
  display: block;
  height: 100%;
  width: 34%;
  background: var(--fb-neon);
}

.page-news .news-series__note {
  margin: 16px 0 0;
  font-size: 13px;
  color: var(--fb-muted);
}

.page-news .news-series__note a,
.page-news .news-tags__note a {
  color: var(--fb-paper);
  text-decoration: none;
  border-bottom: 1px solid var(--fb-clay);
  transition: color var(--fb-dur) var(--fb-ease), border-color var(--fb-dur) var(--fb-ease);
}

.page-news .news-series__note a:hover,
.page-news .news-tags__note a:hover,
.page-news .news-series__note a:focus-visible,
.page-news .news-tags__note a:focus-visible {
  color: var(--fb-neon);
  border-bottom-color: var(--fb-neon);
}

/* ---------- 标签索引 ---------- */

.page-news .news-tags {
  display: grid;
  gap: 24px;
}

.page-news .news-tags__group h3 {
  margin: 0 0 14px;
  font-family: var(--fb-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--fb-clay);
}

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

.page-news .news-tags__list li {
  padding: 6px 12px;
  border: 1px solid var(--fb-line);
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--fb-muted);
  background: var(--news-glass);
}

.page-news .news-tagbanner {
  margin: clamp(26px, 4vw, 44px) 0 0;
  overflow: hidden;
  border: 1px solid var(--news-hair);
  border-radius: 3px;
}

.page-news .news-tagbanner img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  opacity: 0.18;
  filter: saturate(0.35);
}

.page-news .news-tags__note {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--fb-muted);
}

/* ---------- 速览与订阅 ---------- */

.page-news .news-brief {
  display: grid;
  gap: 24px;
}

.page-news .news-brief__copy h2 {
  margin: 12px 0 0;
  font-size: clamp(23px, 3.4vw, 34px);
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--fb-paper);
}

.page-news .news-brief__copy > p {
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--fb-muted);
  max-width: 46ch;
}

.page-news .news-brief__list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .news-brief__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--fb-muted);
}

.page-news .news-brief__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  background: var(--fb-neon);
}

.page-news .news-brief__list strong {
  color: var(--fb-paper);
  font-weight: 700;
}

.page-news .news-brief__copy .fb-btn {
  margin-top: 24px;
}

.page-news .news-brief__panel {
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--news-hair);
  border-top: 2px solid var(--fb-neon);
  border-radius: 3px;
  background: var(--fb-card);
}

.page-news .news-brief__panel h3 {
  margin: 0 0 12px;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--fb-paper);
}

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

.page-news .news-brief__mail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-family: var(--fb-mono);
  font-size: 13px;
  color: var(--fb-paper);
  word-break: break-all;
}

.page-news .news-brief__mail .fb-copy {
  padding: 4px 11px;
  border: 1px solid rgba(200, 241, 53, 0.45);
  border-radius: 999px;
  background: transparent;
  color: var(--fb-neon);
  font-family: var(--fb-font);
  font-size: 11px;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: background var(--fb-dur) var(--fb-ease), color var(--fb-dur) var(--fb-ease);
}

.page-news .news-brief__mail .fb-copy:hover,
.page-news .news-brief__mail .fb-copy:focus-visible {
  background: var(--fb-neon);
  color: var(--fb-ink);
}

.page-news .news-brief__panel .fb-note {
  margin-bottom: 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--fb-faint);
}

.page-news .news-brief__panel .fb-note a {
  color: var(--fb-paper);
  text-decoration: none;
  border-bottom: 1px solid var(--fb-clay);
}

.page-news .news-brief__panel .fb-note a:hover,
.page-news .news-brief__panel .fb-note a:focus-visible {
  color: var(--fb-neon);
  border-bottom-color: var(--fb-neon);
}

/* ---------- 断点 ---------- */

@media (min-width: 720px) {
  .page-news .news-tags {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 30px;
  }

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

@media (min-width: 900px) {
  .page-news .news-rail {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
    padding-top: 34px;
    border-top: 1px solid var(--news-hair);
  }

  .page-news .news-rail__node {
    padding: 30px 30px 0 0;
    border: 0;
    border-radius: 0;
    background: transparent;
  }

  .page-news .news-rail__dot {
    top: -38px;
    left: 0;
  }

  .page-news .news-stream {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 18px;
  }

  .page-news .news-item--a {
    grid-column: span 7;
  }

  .page-news .news-item--b {
    grid-column: span 5;
  }

  .page-news .news-item--c {
    grid-column: span 4;
  }

  .page-news .news-item--d {
    grid-column: span 8;
  }

  .page-news .news-series__item {
    flex: 0 0 280px;
  }

  .page-news .news-series__item--feature {
    flex: 0 0 360px;
  }

  .page-news .news-brief {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 44px;
    align-items: start;
  }
}

@media (min-width: 1140px) {
  .page-news .news-hero__copy {
    padding-block: clamp(64px, 9vw, 112px) clamp(40px, 5vw, 68px);
  }

  .page-news .news-series__item {
    flex: 0 0 300px;
  }

  .page-news .news-series__item--feature {
    flex: 0 0 400px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-item,
  .page-news .news-crumbs a,
  .page-news .news-item__more summary::after,
  .page-news .news-brief__mail .fb-copy {
    transition: none;
  }
}