/* ===== 赛季纪事 · 页面专属样式（作用域 .page-news） ===== */

.page-news {
  --news-rail-w: 178px;
  --news-card: linear-gradient(165deg, #111B3F, #0A1128);
  padding-bottom: clamp(2rem, 6vw, 4.5rem);
}

.page-news .crumbs {
  padding-top: clamp(.9rem, 3vw, 1.9rem);
}

/* ---------- 首屏 ---------- */

.page-news .news-hero {
  position: relative;
  padding-top: clamp(1.4rem, 4vw, 2.6rem);
  padding-bottom: clamp(1.6rem, 4.5vw, 3rem);
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(58% 62% at 26% 8%, rgba(0, 229, 199, .11), transparent 68%),
    radial-gradient(48% 58% at 88% 74%, rgba(255, 107, 26, .10), transparent 70%);
  pointer-events: none;
}

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

.page-news .news-hero h1 {
  margin: .35rem 0 0;
  max-width: 19ch;
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -.012em;
  color: var(--paper);
}

.page-news .news-hero .lede {
  margin-top: 1.05rem;
  max-width: 58ch;
  font-size: clamp(.97rem, 1.6vw, 1.08rem);
  line-height: 1.78;
  color: var(--body);
}

.page-news .news-hero__aside {
  margin-top: 2rem;
}

@media (min-width: 900px) {
  .page-news .news-hero__aside {
    margin-top: .4rem;
  }
}

/* 首屏速览卡 */

.page-news .news-brief {
  padding: 1.05rem 1.2rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: linear-gradient(160deg, rgba(17, 27, 63, .92), rgba(10, 17, 40, .72));
  backdrop-filter: blur(6px);
}

.page-news .news-brief__title {
  margin: 0 0 .55rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-news .news-brief__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: .58rem 0;
  border-bottom: 1px dashed var(--line);
}

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

.page-news .news-brief__val {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--cyan);
  letter-spacing: -.01em;
}

.page-news .news-brief__key {
  text-align: right;
  font-size: .82rem;
  line-height: 1.4;
  color: var(--muted);
}

/* 目录树 */

.page-news .toc {
  margin-top: 1.5rem;
  padding-top: .85rem;
  border-top: 1px solid var(--line);
}

.page-news .toc summary {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--cyan);
  padding: .2rem 0;
}

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

.page-news .toc summary::before {
  content: "+";
  font-size: .95rem;
  line-height: 1;
}

.page-news .toc[open] summary::before {
  content: "−";
}

.page-news .toc ul {
  list-style: none;
  margin: .8rem 0 0;
  padding: 0;
  display: grid;
  gap: .38rem;
}

.page-news .toc a {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  font-size: .92rem;
  color: var(--body);
  text-decoration: none;
  transition: color var(--t-fast);
}

.page-news .toc a::before {
  content: "";
  width: 14px;
  height: 1px;
  background: var(--orange);
  opacity: .8;
}

.page-news .toc a:hover,
.page-news .toc a:focus-visible {
  color: var(--paper);
}

/* ---------- 编辑部版面：轮次轨道 + 文章流 ---------- */

.page-news .news-desk {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.8rem;
}

@media (min-width: 900px) {
  .page-news .news-desk {
    grid-template-columns: var(--news-rail-w) minmax(0, 1fr);
    gap: clamp(1.6rem, 3vw, 3rem);
  }
}

.page-news .news-rail {
  padding-left: 1.25rem;
  border-left: 1px solid var(--line-strong);
}

@media (min-width: 900px) {
  .page-news .news-rail {
    position: sticky;
    top: 2.4rem;
    align-self: start;
  }
}

.page-news .news-rail__label {
  margin: 0 0 .5rem;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-news .news-rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .1rem;
}

.page-news .news-rail__item {
  position: relative;
  display: grid;
  gap: .15rem;
  padding: .5rem 0;
  color: var(--muted);
  transition: color var(--t-fast);
}

.page-news .news-rail__item::before {
  content: "";
  position: absolute;
  top: .88rem;
  left: calc(-1.25rem - 4.5px);
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--ink-800);
  border: 1px solid var(--line-strong);
  transition: background var(--t-fast), border-color var(--t-fast), box-shadow var(--t-fast);
}

.page-news .news-rail__phase {
  font-size: .88rem;
  font-weight: 600;
  line-height: 1.35;
}

.page-news .news-rail__hint {
  font-size: .76rem;
  line-height: 1.4;
  color: var(--muted);
}

.page-news .news-rail__item.is-current {
  color: var(--paper);
}

.page-news .news-rail__item.is-current::before {
  background: var(--orange);
  border-color: var(--orange);
  box-shadow: 0 0 0 5px var(--orange-soft);
}

.page-news .news-rail__item.is-current .news-rail__hint {
  color: var(--soft);
}

/* 文章流 */

.page-news .news-stream {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.4rem;
}

@media (min-width: 1000px) {
  .page-news .news-stream {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
    gap: 1.6rem;
  }

  .page-news .story--lead {
    grid-column: 1 / -1;
  }

  .page-news .story--offset {
    margin-top: 2.4rem;
  }
}

.page-news .story {
  position: relative;
  display: grid;
  gap: .7rem;
  padding: clamp(1.05rem, 2.4vw, 1.7rem);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--news-card);
  overflow: hidden;
  transition: border-color var(--t-fast), transform var(--t-fast);
}

.page-news .story::after {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: linear-gradient(90deg, var(--orange), rgba(255, 107, 26, 0));
}

.page-news .story:hover {
  border-color: var(--line-strong);
}

.page-news .story--lead::after {
  background: linear-gradient(90deg, var(--cyan), rgba(0, 229, 199, 0));
}

@media (min-width: 860px) {
  .page-news .story--lead {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: stretch;
    gap: clamp(1.1rem, 2.4vw, 1.9rem);
  }
}

.page-news .story__body {
  display: grid;
  gap: .62rem;
  align-content: start;
}

.page-news .story__meta {
  display: flex;
  align-items: center;
  gap: .65rem;
  flex-wrap: wrap;
}

.page-news .story__stamp {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-news .story__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.22rem, 2.6vw, 1.62rem);
  font-weight: 700;
  line-height: 1.22;
  color: var(--paper);
}

.page-news .story--lead .story__title {
  font-size: clamp(1.45rem, 3.4vw, 2.1rem);
}

.page-news .story__excerpt {
  margin: 0;
  font-size: .95rem;
  line-height: 1.75;
  color: var(--body);
}

.page-news .story__more,
.page-news .topic {
  border-top: 1px solid var(--line);
  padding-top: .7rem;
}

.page-news .story__more summary,
.page-news .topic summary {
  display: flex;
  align-items: baseline;
  gap: .55rem;
  cursor: pointer;
  list-style: none;
  padding: .1rem 0;
}

.page-news .story__more summary::-webkit-details-marker,
.page-news .topic summary::-webkit-details-marker {
  display: none;
}

.page-news .story__more summary {
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-news .story__more summary::before {
  content: "+";
  font-size: .95rem;
  line-height: 1;
}

.page-news .story__more[open] summary::before {
  content: "−";
}

.page-news .story__more p {
  margin: .6rem 0 0;
  font-size: .9rem;
  line-height: 1.78;
  color: var(--soft);
}

/* 媒体容器 */

.page-news .media {
  display: block;
  overflow: hidden;
  border-radius: var(--r-sm);
  background: var(--ink-800);
  border: 1px solid var(--line);
}

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

.page-news .media--lead {
  aspect-ratio: 16 / 9;
}

@media (min-width: 860px) {
  .page-news .story--lead .media--lead {
    aspect-ratio: auto;
    height: 100%;
    min-height: 260px;
  }
}

.page-news .media--feature {
  aspect-ratio: 3 / 2;
}

.page-news .media--ref {
  aspect-ratio: 10 / 7;
}

.page-news .media--case {
  aspect-ratio: 3 / 2;
}

.page-news .media__caption {
  margin-top: .55rem;
  font-size: .78rem;
  line-height: 1.5;
  color: var(--muted);
}

/* ---------- 数据专题 ---------- */

.page-news .feature {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.6rem;
}

@media (min-width: 900px) {
  .page-news .feature {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(1.6rem, 3vw, 3rem);
    align-items: start;
  }

  .page-news .feature__figure {
    position: sticky;
    top: 2.4rem;
  }
}

.page-news .feature__figure {
  margin: 0;
}

.page-news .topic {
  border-top: 1px solid var(--line);
  padding: .95rem 0;
}

.page-news .topic:last-of-type {
  border-bottom: 1px solid var(--line);
}

.page-news .topic summary {
  justify-content: space-between;
  gap: 1rem;
}

.page-news .topic__title {
  font-family: var(--font-display);
  font-size: clamp(1.02rem, 2vw, 1.2rem);
  font-weight: 700;
  line-height: 1.3;
  color: var(--paper);
}

.page-news .topic__tag {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--cyan);
  padding: .16rem .5rem;
  border: 1px solid rgba(0, 229, 199, .35);
  border-radius: 999px;
}

.page-news .topic__body {
  padding: .7rem .2rem .2rem;
  display: grid;
  gap: .6rem;
}

.page-news .topic__body p {
  margin: 0;
  font-size: .92rem;
  line-height: 1.78;
  color: var(--body);
}

.page-news .feature__cta {
  margin-top: 1.15rem;
  display: flex;
  align-items: center;
  gap: .85rem;
  flex-wrap: wrap;
}

.page-news .feature__ctahint {
  font-size: .82rem;
  color: var(--muted);
}

/* ---------- 裁判名单更新 ---------- */

.page-news .refs {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.5rem;
}

@media (min-width: 900px) {
  .page-news .refs {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: clamp(1.6rem, 3vw, 2.8rem);
    align-items: start;
  }
}

.page-news .refs__figure {
  margin: 0;
}

.page-news .refs__intro {
  margin: 0 0 1.15rem;
  font-size: .97rem;
  line-height: 1.82;
  color: var(--body);
}

.page-news .refs__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .85rem;
}

.page-news .refs__item {
  display: grid;
  gap: .3rem;
  padding: .85rem 1rem;
  background: var(--ink-900);
  border-left: 2px solid var(--amber);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
}

.page-news .refs__phase {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-news .refs__text {
  margin: 0;
  font-size: .92rem;
  line-height: 1.72;
  color: var(--soft);
}

.page-news .refs__more {
  margin: 1.2rem 0 0;
}

/* ---------- 工具版本记录 ---------- */

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

.page-news .version {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: .35rem;
  padding: 1.15rem 0;
  border-bottom: 1px dashed var(--line);
}

@media (min-width: 700px) {
  .page-news .version {
    grid-template-columns: 110px minmax(0, 1fr);
    gap: 0 1.8rem;
    align-items: baseline;
  }
}

.page-news .version__no {
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 3.4vw, 1.95rem);
  font-weight: 600;
  letter-spacing: -.02em;
  color: var(--orange);
  line-height: 1;
}

.page-news .version--latest .version__no {
  color: var(--cyan);
}

.page-news .version__body {
  display: grid;
  gap: .35rem;
}

.page-news .version__name {
  margin: 0;
  display: flex;
  align-items: center;
  gap: .6rem;
  flex-wrap: wrap;
  font-family: var(--font-display);
  font-size: clamp(1.02rem, 2vw, 1.18rem);
  font-weight: 700;
  line-height: 1.3;
  color: var(--paper);
}

.page-news .version__desc {
  margin: 0;
  font-size: .92rem;
  line-height: 1.75;
  color: var(--body);
  max-width: 62ch;
}

/* ---------- 两队比较案例 ---------- */

.page-news .compare {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.5rem;
}

@media (min-width: 980px) {
  .page-news .compare {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(1.6rem, 3vw, 2.8rem);
    align-items: start;
  }
}

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

@media (min-width: 640px) {
  .page-news .compare__cases {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .compare__cases .case:first-child {
    grid-column: 1 / -1;
  }
}

.page-news .case {
  display: grid;
  gap: .55rem;
  padding: 1.05rem 1.15rem 1.15rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: linear-gradient(160deg, var(--ink-900), rgba(10, 17, 40, .9));
  transition: border-color var(--t-fast);
}

.page-news .case:hover {
  border-color: var(--line-strong);
}

.page-news .case__bars {
  display: grid;
  gap: .32rem;
  margin-bottom: .1rem;
}

.page-news .case__bars span {
  display: block;
  width: var(--w, 50%);
  height: 5px;
  border-radius: 999px;
  background: var(--cyan);
  opacity: .78;
}

.page-news .case__bars span:last-child {
  background: var(--orange);
  opacity: .7;
}

.page-news .case__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2.2vw, 1.24rem);
  font-weight: 700;
  line-height: 1.28;
  color: var(--paper);
}

.page-news .case__text {
  margin: 0;
  font-size: .91rem;
  line-height: 1.75;
  color: var(--body);
}

.page-news .compare__figure {
  margin: 0;
}

@media (min-width: 980px) {
  .page-news .compare__figure {
    position: sticky;
    top: 2.4rem;
  }
}

.page-news .readhint {
  margin-top: 1.6rem;
}

.page-news .readhint p {
  margin: 0 0 .6rem;
  font-size: .92rem;
  line-height: 1.78;
  color: var(--soft);
}

.page-news .readhint p:last-child {
  margin-bottom: 0;
}

.page-news .readhint__link {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .04em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 199, .4);
  padding-bottom: 2px;
}

.page-news .readhint__link:hover,
.page-news .readhint__link:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

/* ---------- 回访入口 ---------- */

.page-news .follow {
  position: relative;
  padding: clamp(1.5rem, 4vw, 2.7rem);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-lg);
  background:
    radial-gradient(130% 150% at 100% 0%, rgba(255, 107, 26, .16), transparent 58%),
    radial-gradient(120% 140% at 0% 100%, rgba(0, 229, 199, .10), transparent 60%),
    var(--ink-900);
  overflow: hidden;
}

.page-news .follow__inner {
  position: relative;
  display: grid;
  gap: .9rem;
  max-width: 68ch;
}

.page-news .follow__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3.6vw, 2.05rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--paper);
}

.page-news .follow__text {
  margin: 0;
  font-size: .96rem;
  line-height: 1.8;
  color: var(--body);
}

.page-news .follow__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-top: .35rem;
}

@media (max-width: 479px) {
  .page-news .follow__actions .btn {
    flex: 1 1 100%;
    text-align: center;
  }
}

/* ---------- 动效兜底 ---------- */

@media (prefers-reduced-motion: reduce) {
  .page-news .story,
  .page-news .case,
  .page-news .news-rail__item,
  .page-news .news-rail__item::before {
    transition: none;
  }
}
<<<END>>>

.page-news {
  --w: 1rem;
}