.page-news {
  padding-bottom: clamp(40px, 7vw, 96px);
}

.page-news img {
  max-width: 100%;
  height: auto;
}

.page-news .breadcrumb {
  padding-top: 16px;
}

/* ---------- 页面头部 ---------- */
.page-news .news-hero {
  margin-top: 16px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(130% 110% at 8% 0%, rgba(59, 123, 255, .20), transparent 60%),
    radial-gradient(90% 120% at 96% 100%, rgba(53, 230, 214, .11), transparent 58%),
    linear-gradient(180deg, var(--deck) 0%, var(--ink) 100%);
}

.page-news .news-hero__grid {
  display: grid;
  gap: clamp(22px, 3vw, 40px);
  padding: clamp(30px, 5vw, 70px) 0;
}

.page-news .news-hero h1 {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(2.6rem, 7vw, 5.2rem);
  line-height: .94;
  letter-spacing: -0.02em;
  color: var(--text);
}

.page-news .news-hero__lead {
  margin-top: 20px;
  max-width: 58ch;
  font-size: clamp(1rem, 1.35vw, 1.12rem);
  line-height: 1.75;
  color: var(--text);
}

.page-news .news-hero__facts {
  list-style: none;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.page-news .news-hero__facts li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.page-news .news-fact__v {
  font-size: 1.6rem;
  line-height: 1.4;
  color: var(--cyan);
  letter-spacing: -0.01em;
}

.page-news .news-fact__k {
  font-size: .84rem;
  line-height: 1.5;
  color: var(--muted);
}

@media (min-width: 900px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    align-items: end;
    column-gap: clamp(36px, 6vw, 90px);
  }
}

/* ---------- 主体两栏 ---------- */
.page-news .news-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  margin-top: clamp(30px, 4vw, 56px);
  min-width: 0;
}

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

@media (min-width: 960px) {
  .page-news .news-body {
    grid-template-columns: 178px minmax(0, 1fr);
    column-gap: clamp(30px, 4.5vw, 64px);
    align-items: start;
  }
}

/* ---------- 标签列 ---------- */
.page-news .news-rail {
  border-bottom: 1px solid var(--line);
}

.page-news .news-rail__h {
  display: none;
  font-size: 1.1rem;
  color: var(--cyan);
  letter-spacing: .06em;
}

.page-news .news-rail__list {
  list-style: none;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
  padding: 12px 0;
}

.page-news .news-rail__list::-webkit-scrollbar {
  display: none;
}

.page-news .news-rail__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  white-space: nowrap;
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: 2px;
  font-size: .84rem;
  color: var(--muted);
  text-decoration: none;
  transition: color .22s var(--ease), border-color .22s var(--ease);
}

.page-news .news-rail__list a .mono {
  font-size: .7rem;
  color: var(--blue);
}

.page-news .news-rail__list a:hover,
.page-news .news-rail__list a:focus-visible {
  color: var(--text);
  border-color: var(--blue);
}

.page-news .news-rail__list a[aria-current="true"],
.page-news .news-rail__list a[aria-current="location"] {
  color: var(--cyan);
  border-color: var(--cyan);
}

@media (min-width: 960px) {
  .page-news .news-rail {
    border-bottom: 0;
    border-right: 1px solid var(--line);
    padding-right: clamp(14px, 2vw, 28px);
    align-self: stretch;
  }

  .page-news .news-rail__inner {
    position: sticky;
    top: calc(var(--rail-top) + 24px);
  }

  .page-news .news-rail__h {
    display: block;
    margin-bottom: 4px;
  }

  .page-news .news-rail__list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    padding: 0;
  }

  .page-news .news-rail__list li {
    border-top: 1px solid var(--line);
  }

  .page-news .news-rail__list a {
    position: relative;
    width: 100%;
    border: 0;
    border-radius: 0;
    padding: 12px 0 12px 14px;
    font-size: .88rem;
  }

  .page-news .news-rail__list a::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    width: 0;
    height: 1px;
    background: var(--cyan);
    transform: translateY(-50%);
    transition: width .22s var(--ease);
  }

  .page-news .news-rail__list a:hover::before,
  .page-news .news-rail__list a:focus-visible::before,
  .page-news .news-rail__list a[aria-current="true"]::before,
  .page-news .news-rail__list a[aria-current="location"]::before {
    width: 8px;
  }
}

/* ---------- 通用区块标题 ---------- */
.page-news .news-stream__head,
.page-news .news-section__head {
  padding: clamp(26px, 3.4vw, 44px) 0 14px;
}

.page-news .news-stream__head h2,
.page-news .news-section__head h2 {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.5rem, 3vw, 2.3rem);
  line-height: 1.12;
  letter-spacing: -0.015em;
  color: var(--text);
}

/* ---------- 头条条目 ---------- */
.page-news .news-lead {
  padding-bottom: clamp(28px, 4vw, 50px);
}

.page-news .news-lead__title {
  margin: 14px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.6rem, 3.2vw, 2.5rem);
  line-height: 1.1;
  letter-spacing: -0.015em;
}

.page-news .news-lead__title a {
  color: var(--text);
  text-decoration: none;
  background-image: linear-gradient(var(--blue), var(--blue));
  background-repeat: no-repeat;
  background-size: 0% 2px;
  background-position: 0 100%;
  transition: background-size .3s var(--ease), color .22s var(--ease);
}

.page-news .news-lead__title a:hover,
.page-news .news-lead__title a:focus-visible {
  background-size: 100% 2px;
}

.page-news .news-lead__fig {
  margin: clamp(20px, 3vw, 32px) 0 0;
}

.page-news .news-lead__body {
  margin-top: clamp(18px, 2.6vw, 28px);
  display: grid;
  gap: 12px;
}

.page-news .news-lead__body p {
  color: var(--text);
  font-size: .97rem;
  line-height: 1.78;
}

@media (min-width: 860px) {
  .page-news .news-lead__body {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(24px, 3.5vw, 46px);
  }
}

/* ---------- 条目流 ---------- */
.page-news .news-stream {
  border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--rail-top) + 24px);
}

.page-news .news-rows {
  list-style: none;
  display: grid;
  gap: 0;
}

.page-news .news-row {
  display: grid;
  gap: 8px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
  transition: background-color .24s var(--ease);
}

.page-news .news-row:hover,
.page-news .news-row:focus-within {
  background: linear-gradient(90deg, rgba(59, 123, 255, .10), transparent 74%);
}

.page-news .news-row__mark {
  font-size: 1.1rem;
  line-height: 1.5;
  color: var(--cyan);
  letter-spacing: .01em;
}

.page-news .news-row__title {
  margin: 0;
  font-size: clamp(1.02rem, 1.5vw, 1.18rem);
  font-weight: 700;
  line-height: 1.45;
  color: var(--text);
}

.page-news .news-row__title a {
  color: inherit;
  text-decoration: none;
}

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

.page-news .news-row__sum {
  margin-top: 7px;
  font-size: .93rem;
  line-height: 1.68;
  color: var(--muted);
  max-height: 1.72em;
  overflow: hidden;
  transition: max-height .3s var(--ease), color .24s var(--ease);
}

.page-news .news-row__meta {
  margin-top: 9px;
  font-size: .78rem;
  letter-spacing: .04em;
  color: var(--muted);
}

@media (hover: hover) {
  .page-news .news-row:hover .news-row__sum,
  .page-news .news-row:focus-within .news-row__sum {
    max-height: 8em;
    color: var(--text);
  }
}

@media (min-width: 780px) {
  .page-news .news-row {
    grid-template-columns: 158px minmax(0, 1fr);
    column-gap: clamp(18px, 2.6vw, 36px);
    align-items: start;
    padding: 20px 14px 20px 0;
  }

  .page-news .news-row__mark {
    padding-top: 2px;
  }
}

/* ---------- 专题策划 ---------- */
.page-news .news-series {
  border-top: 1px solid var(--line);
  padding-bottom: clamp(30px, 4vw, 56px);
  scroll-margin-top: calc(var(--rail-top) + 24px);
}

.page-news .news-series__fig {
  margin: clamp(16px, 2.4vw, 26px) 0 0;
  max-width: 720px;
}

.page-news .news-series__grid {
  display: grid;
  gap: 0;
  margin-top: clamp(20px, 3vw, 32px);
}

.page-news .news-series__item {
  padding: 18px 0;
  border-top: 1px solid var(--line);
}

.page-news .news-series__item h3 {
  margin: 0 0 8px;
  font-size: 1.06rem;
  font-weight: 700;
  color: var(--text);
}

.page-news .news-series__item p {
  color: var(--muted);
  font-size: .93rem;
  line-height: 1.7;
}

@media (min-width: 720px) {
  .page-news .news-series__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    column-gap: clamp(20px, 3vw, 44px);
  }
}

/* ---------- 版本与赛程 ---------- */
.page-news .news-version {
  border-top: 1px solid var(--line);
  padding-bottom: clamp(30px, 4vw, 56px);
  scroll-margin-top: calc(var(--rail-top) + 24px);
}

.page-news .news-version__grid {
  display: grid;
  gap: clamp(20px, 3vw, 36px);
  margin-top: clamp(16px, 2.4vw, 26px);
}

.page-news .news-version__body {
  display: grid;
  gap: 14px;
}

.page-news .news-version__body p {
  color: var(--text);
  font-size: .97rem;
  line-height: 1.78;
}

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

.page-news .news-version__list {
  list-style: none;
  display: grid;
  gap: 0;
  margin-top: clamp(22px, 3vw, 34px);
}

.page-news .news-version__list li {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.page-news .news-version__list .mono {
  font-size: 1.1rem;
  color: var(--amber);
  letter-spacing: .02em;
}

.page-news .news-version__list p {
  color: var(--muted);
  font-size: .93rem;
  line-height: 1.7;
}

@media (min-width: 620px) {
  .page-news .news-version__list li {
    grid-template-columns: 96px minmax(0, 1fr);
    column-gap: 20px;
    align-items: baseline;
  }
}

@media (min-width: 820px) {
  .page-news .news-version__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    align-items: start;
    column-gap: clamp(26px, 4vw, 54px);
  }
}

/* ---------- 合作动态 ---------- */
.page-news .news-partners {
  border-top: 1px solid var(--line);
  padding-bottom: clamp(30px, 4vw, 56px);
  scroll-margin-top: calc(var(--rail-top) + 24px);
}

.page-news .news-partners__fig {
  margin: clamp(16px, 2.4vw, 26px) 0 0;
}

.page-news .news-partners__body {
  margin-top: clamp(18px, 2.6vw, 30px);
  display: grid;
  gap: 14px;
}

.page-news .news-partners__body p {
  color: var(--text);
  font-size: .95rem;
  line-height: 1.76;
}

.page-news .news-partners__cta {
  margin-top: clamp(20px, 2.6vw, 30px);
}

@media (min-width: 880px) {
  .page-news .news-partners__body {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    column-gap: clamp(22px, 3.4vw, 48px);
  }
}

/* ---------- 回看与订阅 ---------- */
.page-news .news-follow {
  border-top: 1px solid var(--line);
  padding-bottom: clamp(10px, 2vw, 24px);
}

.page-news .news-follow__grid {
  display: grid;
  gap: 0;
  margin-top: clamp(16px, 2.4vw, 26px);
}

.page-news .news-follow__col {
  padding: 18px 0;
  border-top: 1px solid var(--line);
}

.page-news .news-follow__col h3 {
  margin: 0 0 8px;
  font-size: 1.04rem;
  font-weight: 700;
  color: var(--text);
}

.page-news .news-follow__col p {
  color: var(--muted);
  font-size: .93rem;
  line-height: 1.7;
}

.page-news .news-follow__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 34px);
}

@media (min-width: 760px) {
  .page-news .news-follow__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    column-gap: clamp(22px, 3.4vw, 48px);
  }
}

/* ---------- 焦点可见 ---------- */
.page-news a:focus-visible,
.page-news button:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-news .news-lead__title a,
  .page-news .news-row,
  .page-news .news-row__sum,
  .page-news .news-rail__list a,
  .page-news .news-rail__list a::before {
    transition: none;
  }

  .page-news .news-row__sum {
    max-height: none;
  }
}
<<<END>>>