.page-news {
  --news-cream-ink: #2A1A12;
  --news-stream-gap: clamp(20px, 3vw, 38px);
  overflow-x: hidden;
}

/* ---------- 面包屑 ---------- */
.page-news .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6em;
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--muted);
}
.page-news .breadcrumb li + li::before {
  content: "/";
  margin-right: 0.6em;
  color: var(--line-strong);
}
.page-news .breadcrumb a {
  color: var(--muted);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}
.page-news .breadcrumb a:hover {
  color: var(--cyan);
}
.page-news .breadcrumb [aria-current="page"] {
  color: var(--mist);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h) + clamp(28px, 5vw, 56px)) 0 clamp(36px, 5vw, 66px);
  border-bottom: 1px solid var(--line);
}
.page-news .news-hero__slant {
  position: absolute;
  top: 0;
  right: -8%;
  width: 64%;
  height: 100%;
  background: linear-gradient(158deg, rgba(61, 240, 196, 0.15), rgba(13, 42, 31, 0) 64%);
  clip-path: polygon(28% 0, 100% 0, 100% 100%, 0 76%);
  pointer-events: none;
}
.page-news .news-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(26px, 4vw, 50px);
}
.page-news .news-hero__copy {
  min-width: 0;
}
.page-news .news-hero__title {
  margin: 12px 0 0;
  font-size: clamp(32px, 5.6vw, 64px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--cream);
}
.page-news .news-hero__lede {
  margin: 18px 0 0;
  max-width: 60ch;
  color: var(--muted);
}
.page-news .news-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 18px clamp(24px, 4vw, 46px);
  list-style: none;
  margin: 26px 0 0;
  padding: 20px 0 0;
  border-top: 1px solid var(--line);
}
.page-news .news-fact {
  display: grid;
  gap: 4px;
}
.page-news .news-fact__num {
  font-family: var(--font-mono);
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 700;
  line-height: 1;
  color: var(--cyan);
}
.page-news .news-fact__label {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--muted);
}
.page-news .news-hero__figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--line-strong);
  background: linear-gradient(180deg, rgba(21, 58, 43, 0.85), rgba(6, 23, 15, 0.9));
}
.page-news .news-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 12 / 7;
}
.page-news .news-hero__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(147, 167, 155, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(147, 167, 155, 0.1) 1px, transparent 1px);
  background-size: 56px 56px;
  pointer-events: none;
}
.page-news .news-hero__figure .media-caption {
  display: block;
  padding: 10px 14px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

@media (min-width: 920px) {
  .page-news .news-hero__inner {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: end;
  }
}

/* ---------- 区块标题行 ---------- */
.page-news .news-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 14px;
  margin-bottom: clamp(20px, 3vw, 36px);
  border-bottom: 1px solid var(--line-strong);
}
.page-news .news-head h2 {
  margin: 0;
}

/* ---------- 列表主区 ---------- */
.page-news .news-board {
  display: grid;
  gap: clamp(26px, 4vw, 52px);
  align-items: start;
}
.page-news .news-side {
  min-width: 0;
}
.page-news .news-side__label {
  margin: 0 0 12px;
  color: var(--muted);
}
.page-news .news-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-news .news-filter .chip {
  text-align: left;
  justify-content: flex-start;
}
.page-news .news-jump {
  list-style: none;
  margin: 24px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 10px;
}
.page-news .news-jump a {
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}
.page-news .news-jump a:hover {
  color: var(--cyan);
}

@media (min-width: 1000px) {
  .page-news .news-board {
    grid-template-columns: 212px minmax(0, 1fr);
    gap: clamp(36px, 5vw, 76px);
  }
  .page-news .news-side {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }
  .page-news .news-filter {
    flex-direction: column;
    align-items: stretch;
  }
}

/* ---------- 观察条目卡片 ---------- */
.page-news .news-stream {
  display: grid;
  gap: var(--news-stream-gap);
  min-width: 0;
}
.page-news .post-card {
  position: relative;
  display: grid;
  gap: 14px;
  padding: clamp(20px, 2.6vw, 32px);
  border: 1px solid var(--line);
  background: var(--panel);
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}
.page-news .post-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--cyan), transparent);
  opacity: 0;
  transition: opacity var(--dur) var(--ease);
}
.page-news .post-card:hover {
  border-color: var(--line-accent);
}
.page-news .post-card:hover::before {
  opacity: 1;
}
.page-news .post-card__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}
.page-news .post-card__no {
  margin-left: auto;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}
.page-news .post-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.5vw, 30px);
  font-weight: 700;
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--cream);
}
.page-news .post-card__text {
  margin: 0;
  max-width: 62ch;
  color: var(--muted);
  line-height: 1.7;
}

.page-news .post-card--cream {
  background: var(--cream);
  border-color: rgba(42, 26, 18, 0.18);
}
.page-news .post-card--cream::before {
  background: linear-gradient(180deg, var(--orange), transparent);
}
.page-news .post-card--cream .post-card__title {
  color: var(--news-cream-ink);
}
.page-news .post-card--cream .post-card__text {
  color: rgba(42, 26, 18, 0.82);
}
.page-news .post-card--cream .post-card__no {
  color: rgba(42, 26, 18, 0.58);
}
.page-news .post-card--cream .tag {
  border-color: rgba(42, 26, 18, 0.3);
  color: var(--news-cream-ink);
  background: rgba(42, 26, 18, 0.06);
}
.page-news .post-card--cream .tag--accent {
  border-color: rgba(216, 73, 43, 0.55);
  background: rgba(216, 73, 43, 0.12);
  color: var(--news-cream-ink);
}

.page-news .post-card--media {
  gap: 18px;
}
.page-news .post-card__body {
  display: grid;
  gap: 14px;
  min-width: 0;
}
.page-news .post-card__media {
  margin: 0;
  border: 1px solid var(--line);
  overflow: hidden;
  background: var(--ink);
}
.page-news .post-card__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 1 / 1;
}
@media (min-width: 760px) {
  .page-news .post-card--media {
    grid-template-columns: minmax(0, 1fr) 200px;
    align-items: start;
  }
}

/* ---------- 专题系列 ---------- */
.page-news .news-series__cover {
  margin: 0 0 clamp(22px, 3vw, 36px);
  border: 1px solid var(--line-strong);
  overflow: hidden;
  background: var(--ink);
}
.page-news .news-series__cover img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 14 / 9;
}
.page-news .news-series__cover .media-caption {
  display: block;
  padding: 10px 14px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  color: var(--muted);
}
.page-news .news-series__grid {
  display: grid;
  gap: clamp(18px, 2.6vw, 28px);
  grid-template-columns: 1fr;
}
.page-news .series-card {
  display: grid;
  gap: 12px;
  padding: clamp(20px, 2.4vw, 28px);
  border: 1px solid var(--line);
  background: linear-gradient(168deg, var(--panel-2), var(--panel));
  transition: border-color var(--dur) var(--ease);
}
.page-news .series-card:hover {
  border-color: var(--line-accent);
}
.page-news .series-card__no {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--orange);
}
.page-news .series-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.2vw, 24px);
  line-height: 1.2;
  color: var(--cream);
}
.page-news .series-card__text {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}
.page-news .series-card__meta {
  margin: 0;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--mist);
}
@media (min-width: 760px) {
  .page-news .news-series__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (min-width: 1100px) {
  .page-news .news-series__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 版本迭代 ---------- */
.page-news .news-versions__layout {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  align-items: start;
}
.page-news .news-timeline {
  position: relative;
  list-style: none;
  margin: 0;
  padding: 0 0 0 22px;
  display: grid;
  gap: 12px;
}
.page-news .news-timeline::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(180deg, var(--cyan), rgba(61, 240, 196, 0.08));
}
.page-news .news-timeline__item {
  position: relative;
  min-width: 0;
}
.page-news .news-timeline__item::before {
  content: "";
  position: absolute;
  left: -20px;
  top: 18px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ink);
  border: 1px solid var(--cyan);
}
.page-news .news-version__summary {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  background: var(--panel);
  cursor: pointer;
  list-style: none;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}
.page-news .news-version__summary::-webkit-details-marker {
  display: none;
}
.page-news .news-version__summary:hover {
  border-color: var(--line-accent);
  background: var(--panel-2);
}
.page-news .news-version__summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--cyan);
}
.page-news .news-version[open] .news-version__summary::after {
  content: "\2013";
}
.page-news .news-version__tag {
  flex: none;
  padding: 3px 8px;
  border: 1px solid var(--line-accent);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}
.page-news .news-version__name {
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--cream);
}
.page-news .news-version__body {
  margin-top: 10px;
  padding: 16px;
  border: 1px solid var(--line);
  border-top: none;
  background: rgba(13, 42, 31, 0.6);
}
.page-news .news-version__body p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}
.page-news .news-versions__figure {
  margin: 0;
  border: 1px solid var(--line);
  overflow: hidden;
  background: var(--ink);
}
.page-news .news-versions__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 5 / 4;
}
.page-news .news-versions__figure .media-caption {
  display: block;
  padding: 10px 14px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  color: var(--muted);
}
@media (min-width: 980px) {
  .page-news .news-versions__layout {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  }
}

/* ---------- 赛季报告 ---------- */
.page-news .news-reports__grid {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
  grid-template-columns: 1fr;
}
.page-news .report-card {
  display: grid;
  gap: 14px;
  padding: clamp(22px, 2.8vw, 34px);
  border: 1px solid rgba(42, 26, 18, 0.2);
  background: var(--cream);
  color: var(--news-cream-ink);
}
.page-news .report-card--alt {
  background: linear-gradient(160deg, var(--mist), var(--cream));
}
.page-news .report-card .accent-text {
  color: var(--orange);
  font-weight: 700;
}
.page-news .report-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 28px);
  line-height: 1.18;
  letter-spacing: -0.01em;
  color: var(--news-cream-ink);
}
.page-news .report-card__text {
  margin: 0;
  max-width: 58ch;
  line-height: 1.7;
  color: rgba(42, 26, 18, 0.82);
}
.page-news .report-card__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  border-top: 1px solid rgba(42, 26, 18, 0.18);
  padding-top: 16px;
}
.page-news .report-card__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  color: rgba(42, 26, 18, 0.86);
}
.page-news .report-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 1px;
  background: var(--orange);
}
.page-news .report-card__foot {
  margin: 0;
  font-size: 13px;
  color: rgba(42, 26, 18, 0.7);
}
.page-news .report-card__foot a {
  color: var(--orange);
  text-decoration: underline;
  text-underline-offset: 3px;
}
@media (min-width: 880px) {
  .page-news .news-reports__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- 投稿与线索 ---------- */
.page-news .news-contribute__inner {
  display: grid;
  gap: clamp(24px, 4vw, 52px);
  padding: clamp(24px, 3.6vw, 48px);
  border: 1px solid var(--line-accent);
  background: linear-gradient(150deg, rgba(21, 58, 43, 0.9), rgba(6, 23, 15, 0.96));
}
.page-news .news-contribute__copy {
  display: grid;
  gap: 14px;
  align-content: start;
}
.page-news .news-contribute__title {
  margin: 0;
  color: var(--cream);
}
.page-news .news-contribute__copy p {
  margin: 0;
  max-width: 56ch;
  color: var(--muted);
  line-height: 1.7;
}
.page-news .news-contribute__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 6px;
}
.page-news .news-contribute__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
  align-content: start;
}
.page-news .news-contribute__list li {
  display: flex;
  gap: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.6;
  color: var(--mist);
}
.page-news .news-contribute__list li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.page-news .news-contribute__no {
  flex: none;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--amber);
}
@media (min-width: 940px) {
  .page-news .news-contribute__inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
  }
}

/* ---------- 窄屏微调 ---------- */
@media (max-width: 560px) {
  .page-news .news-hero__facts {
    gap: 14px 26px;
  }
  .page-news .news-version__summary {
    flex-wrap: wrap;
    gap: 10px;
  }
  .page-news .news-version__summary::after {
    margin-left: auto;
  }
  .page-news .post-card__no {
    margin-left: 0;
    width: 100%;
  }
}
<<<END>>>