.page-news {
  --news-cut: 14px;
  --news-ink-line: var(--ink-800);
  background-color: var(--ink-950);
  color: var(--paper-000);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
}

.page-news a {
  color: inherit;
}

/* ---------- 面包屑 ---------- */
.page-news .breadcrumb {
  padding-top: 20px;
  padding-bottom: 4px;
}

.page-news .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--slate-400);
}

.page-news .breadcrumb__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-news .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  color: var(--ink-800);
}

.page-news .breadcrumb a {
  color: var(--slate-400);
  text-decoration: none;
  transition: color .18s var(--ease);
}

.page-news .breadcrumb a:hover,
.page-news .breadcrumb a:focus-visible {
  color: var(--cyan-400);
}

.page-news .breadcrumb__item[aria-current="page"] {
  color: var(--paper-000);
}

/* ---------- 首屏头版 ---------- */
.page-news .news-hero {
  position: relative;
  padding: 28px 0 52px;
  background:
    radial-gradient(115% 85% at 6% 0%, rgba(63, 227, 210, .15), transparent 62%),
    linear-gradient(165deg, var(--ink-950) 0%, var(--ink-900) 68%, var(--ink-950) 100%);
  border-bottom: 1px solid var(--ink-800);
  overflow: hidden;
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  right: -14%;
  bottom: -78px;
  width: min(560px, 72%);
  height: 210px;
  background: linear-gradient(90deg, transparent, rgba(255, 122, 51, .22));
  transform: skewY(-9deg);
  pointer-events: none;
}

.page-news .news-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 36px;
}

.page-news .news-hero__lead h1 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(30px, 6.4vw, 54px);
  line-height: 1.24;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--paper-000);
}

.page-news .news-hero__lede {
  margin: 18px 0 0;
  max-width: 62ch;
  font-size: 16px;
  color: rgba(251, 248, 242, .78);
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

/* 头版三条 */
.page-news .news-leads {
  display: grid;
  gap: 0;
  margin-top: 40px;
  border-top: 1px solid var(--ink-800);
}

.page-news .news-lead {
  padding: 18px 0 14px 16px;
  border-left: 2px solid var(--ink-800);
  transition: border-color .18s var(--ease);
}

.page-news .news-lead--top {
  border-left-color: var(--orange-500);
}

.page-news .news-lead:hover {
  border-left-color: var(--cyan-400);
}

.page-news .news-lead--top:hover {
  border-left-color: var(--orange-500);
}

.page-news .news-lead__meta,
.page-news .news-rail__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0;
}

.page-news .news-lead__title {
  margin: 10px 0 8px;
  font-family: var(--font-display);
  font-size: 19px;
  line-height: 1.45;
  font-weight: 600;
  color: var(--paper-000);
}

.page-news .news-lead__sum {
  margin: 0;
  font-size: 14.5px;
  color: rgba(251, 248, 242, .72);
}

/* 右侧最近更新 */
.page-news .news-hero__rail {
  padding-top: 22px;
  border-top: 1px solid var(--ink-800);
}

.page-news .news-rail__title {
  margin: 0 0 16px;
  font-family: var(--font-board);
  font-size: 13px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--amber-300);
}

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

.page-news .news-rail__item {
  padding: 12px 0;
  border-bottom: 1px solid var(--ink-800);
  transition: border-color .18s var(--ease);
}

.page-news .news-rail__item:hover {
  border-bottom-color: var(--cyan-400);
}

.page-news .news-rail__text {
  margin: 7px 0 0;
  font-size: 14.5px;
  color: var(--paper-000);
}

.page-news .news-rail__note {
  margin: 16px 0 0;
  line-height: 1.6;
}

/* ---------- 侧栏索引 + 内容流 ---------- */
.page-news .news-stream {
  max-width: var(--wrap-max);
  margin-inline: auto;
  padding: 44px 20px 56px;
  display: grid;
  gap: 28px;
}

.page-news .news-index {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .news-index__label {
  width: 100%;
  margin: 0 0 2px;
}

.page-news .news-index .anchor-index__link {
  display: block;
  padding: 7px 14px;
  font-family: var(--font-board);
  font-size: 14px;
  letter-spacing: .04em;
  color: var(--slate-400);
  text-decoration: none;
  border: 1px solid var(--ink-800);
  border-radius: 999px;
  transition: color .18s var(--ease), border-color .18s var(--ease), background-color .18s var(--ease);
}

.page-news .news-index .anchor-index__link:hover,
.page-news .news-index .anchor-index__link:focus-visible {
  color: var(--cyan-400);
  border-color: var(--cyan-400);
}

.page-news .news-index .anchor-index__link.is-active {
  background-color: var(--cyan-400);
  border-color: var(--cyan-400);
  color: var(--ink-950);
}

.page-news .news-stream__body {
  display: grid;
  gap: 34px;
}

/* ---------- 区块外壳 ---------- */
.page-news .news-block {
  position: relative;
  padding: 26px 20px 30px;
  background-color: var(--ink-900);
  border-top: 2px solid var(--cyan-700);
  clip-path: polygon(0 0, calc(100% - var(--news-cut)) 0, 100% var(--news-cut), 100% 100%, 0 100%);
}

.page-news .news-block--dark {
  background-color: var(--ink-950);
  background-image: linear-gradient(180deg, rgba(23, 52, 76, .55), transparent 55%);
  border-top-color: var(--orange-500);
}

.page-news .news-block--paper {
  background-color: var(--cream-100);
  background-image:
    linear-gradient(rgba(8, 19, 31, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(8, 19, 31, .045) 1px, transparent 1px);
  background-size: 26px 26px;
  color: var(--ink-950);
  border-top-color: var(--orange-500);
}

.page-news .news-block__head {
  max-width: 68ch;
}

.page-news .news-block__intro {
  margin: 0;
  font-size: 15px;
  color: rgba(251, 248, 242, .76);
}

.page-news .news-block--paper .news-block__intro {
  color: rgba(8, 19, 31, .78);
}

/* 章节编号标题 */
.page-news .chapter {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 10px;
}

.page-news .chapter__num {
  font-family: var(--font-mono);
  font-size: 26px;
  line-height: 1;
  letter-spacing: .02em;
  color: var(--cyan-400);
}

.page-news .chapter__title {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
  color: var(--paper-000);
}

.page-news .news-block--paper .chapter__num {
  color: var(--ink-950);
}

.page-news .news-block--paper .chapter__title {
  color: var(--ink-950);
}

/* ---------- 图片 ---------- */
.page-news .media-frame {
  display: block;
  margin: 22px 0 0;
  border: 1px solid var(--ink-800);
  overflow: hidden;
}

.page-news .news-block--paper .media-frame {
  border-color: var(--cream-200);
}

.page-news .media-frame img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(.86) contrast(1.03);
}

.page-news .media-frame__caption {
  margin: 0;
  padding: 8px 12px;
  background-color: var(--ink-950);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .02em;
  color: var(--slate-400);
}

/* ---------- 条目标签与元信息 ---------- */
.page-news .tag {
  display: inline-block;
  padding: 1px 9px;
  font-family: var(--font-board);
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: .06em;
  color: var(--amber-300);
  border: 1px solid var(--amber-300);
  border-radius: 999px;
}

.page-news .news-block--paper .tag {
  color: var(--cyan-700);
  border-color: var(--cyan-700);
}

.page-news .ts {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .02em;
  color: var(--slate-400);
}

.page-news .news-block--paper .ts {
  color: rgba(8, 19, 31, .58);
}

.page-news .mono {
  font-family: var(--font-mono);
}

/* ---------- 条目列表 ---------- */
.page-news .news-list {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-item {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 12px;
  padding: 16px 8px 16px 0;
  border-bottom: 1px solid var(--ink-800);
  transition: background-color .18s var(--ease);
}

.page-news .news-item:last-child {
  border-bottom: none;
}

.page-news .news-item:hover,
.page-news .news-item:focus-within {
  background-color: rgba(63, 227, 210, .07);
}

.page-news .news-block--paper .news-item {
  border-bottom-color: var(--cream-200);
}

.page-news .news-block--paper .news-item:hover,
.page-news .news-block--paper .news-item:focus-within {
  background-color: rgba(255, 122, 51, .08);
}

.page-news .news-item__no {
  margin: 2px 0 0;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--cyan-400);
}

.page-news .news-block--paper .news-item__no {
  color: var(--cyan-700);
}

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

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 6px;
}

.page-news .news-item__title {
  margin: 0 0 6px;
  font-family: var(--font-body);
  font-size: 16.5px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--paper-000);
}

.page-news .news-block--paper .news-item__title {
  color: var(--ink-950);
}

.page-news .news-item__sum {
  margin: 0;
  font-size: 14.5px;
  color: rgba(251, 248, 242, .74);
}

.page-news .news-block--paper .news-item__sum {
  color: rgba(8, 19, 31, .78);
}

.page-news .news-item__source {
  margin: 8px 0 0;
  opacity: .82;
  transition: opacity .18s var(--ease);
}

.page-news .news-item:hover .news-item__source,
.page-news .news-item:focus-within .news-item__source {
  opacity: 1;
}

.page-news .news-list--compact .news-item__sum {
  font-size: 14px;
}

/* ---------- 赛程时间轴 ---------- */
.page-news .news-timeline {
  margin: 26px 0 0;
  padding: 0 0 0 26px;
  list-style: none;
  border-left: 1px solid var(--ink-800);
  display: grid;
  gap: 22px;
}

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

.page-news .news-timeline__item::before {
  content: "";
  position: absolute;
  left: -30px;
  top: 7px;
  width: 9px;
  height: 9px;
  background-color: var(--amber-300);
  transform: rotate(45deg);
}

.page-news .news-timeline__item:last-child::before {
  background-color: var(--orange-500);
}

.page-news .news-timeline__clock {
  margin: 0 0 4px;
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--cyan-400);
}

.page-news .news-timeline__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--paper-000);
}

.page-news .news-timeline__text {
  margin: 0;
  font-size: 14.5px;
  color: rgba(251, 248, 242, .74);
}

/* ---------- 版本刻度 ---------- */
.page-news .news-versions {
  margin: 26px 0 0;
  padding: 22px 0 0;
  list-style: none;
  border-top: 1px solid var(--ink-800);
  display: grid;
  gap: 18px;
}

.page-news .news-version {
  padding: 4px 0 4px 13px;
  border-left: 2px solid var(--ink-800);
  transition: border-color .18s var(--ease);
}

.page-news .news-version:hover {
  border-left-color: var(--cyan-400);
}

.page-news .news-version--current {
  border-left-color: var(--orange-500);
}

.page-news .news-version__no {
  margin: 0 0 6px;
  font-size: 16px;
  letter-spacing: .03em;
  color: var(--cyan-400);
}

.page-news .news-version__name {
  margin: 0 0 6px;
  font-family: var(--font-board);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .03em;
  color: var(--paper-000);
}

.page-news .news-version__desc {
  margin: 0;
  font-size: 13.5px;
  color: var(--slate-400);
}

/* ---------- 档案室专栏 ---------- */
.page-news .news-series-list {
  display: grid;
  gap: 10px;
  margin-top: 22px;
}

.page-news .news-series {
  border: 1px solid var(--cream-200);
  background-color: rgba(251, 248, 242, .62);
  overflow: hidden;
}

.page-news .news-series[open] {
  border-color: var(--cyan-700);
}

.page-news .news-series__head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 16px;
  list-style: none;
  cursor: pointer;
  font-family: var(--font-board);
  font-size: 15.5px;
  letter-spacing: .03em;
  color: var(--ink-950);
}

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

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

.page-news .news-series__head:hover {
  background-color: rgba(63, 227, 210, .16);
}

.page-news .news-series__no {
  font-size: 12px;
  color: var(--cyan-700);
}

.page-news .news-series__name {
  flex: 1 1 auto;
  min-width: 0;
}

.page-news .news-series__hint {
  font-size: 11px;
  letter-spacing: .06em;
  color: rgba(8, 19, 31, .55);
}

.page-news .news-series__list {
  margin: 0;
  padding: 4px 18px 16px 46px;
  list-style: none;
  border-top: 1px dashed var(--cream-200);
}

.page-news .news-series__list li {
  position: relative;
  padding: 8px 0;
  font-size: 14.5px;
  color: rgba(8, 19, 31, .82);
  border-bottom: 1px solid rgba(220, 207, 182, .6);
}

.page-news .news-series__list li:last-child {
  border-bottom: none;
}

.page-news .news-series__list li::before {
  content: "";
  position: absolute;
  left: -18px;
  top: 17px;
  width: 6px;
  height: 6px;
  background-color: var(--cyan-700);
}

/* ---------- 订阅与更新节奏 ---------- */
.page-news .news-subscribe {
  padding: 46px 20px 52px;
  background:
    linear-gradient(120deg, var(--ink-900) 0%, var(--ink-950) 62%),
    radial-gradient(80% 70% at 100% 0%, rgba(255, 122, 51, .16), transparent 70%);
  border-top: 1px solid var(--ink-800);
}

.page-news .news-subscribe__inner {
  max-width: var(--wrap-max);
  margin-inline: auto;
  display: grid;
  gap: 28px;
}

.page-news .news-subscribe__lead h2 {
  margin: 12px 0 12px;
  font-family: var(--font-display);
  font-size: clamp(22px, 4.6vw, 32px);
  line-height: 1.35;
  font-weight: 600;
  color: var(--paper-000);
}

.page-news .news-subscribe__lead p {
  margin: 0;
  max-width: 60ch;
  font-size: 15.5px;
  color: rgba(251, 248, 242, .76);
}

.page-news .news-subscribe__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-news .news-rates {
  margin: 0;
  border-top: 1px solid var(--ink-800);
}

.page-news .news-rates__row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 6px 18px;
  padding: 13px 0;
  border-bottom: 1px solid var(--ink-800);
}

.page-news .news-rates dt {
  font-family: var(--font-board);
  font-size: 15px;
  letter-spacing: .04em;
  color: var(--paper-000);
}

.page-news .news-rates dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .02em;
  text-align: right;
  color: var(--cyan-400);
}

.page-news .news-subscribe__contact {
  max-width: var(--wrap-max);
  margin: 26px auto 0;
  line-height: 1.7;
}

/* ---------- 焦点可见 ---------- */
.page-news a:focus-visible,
.page-news summary:focus-visible {
  outline: 2px solid var(--cyan-400);
  outline-offset: 2px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-news .news-leads {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 26px;
  }

  .page-news .news-hero {
    padding: 40px 0 64px;
  }

  .page-news .news-block {
    padding: 32px 30px 36px;
  }
}

@media (min-width: 960px) {
  .page-news .news-hero__inner {
    grid-template-columns: minmax(0, 1.7fr) minmax(290px, 1fr);
    gap: 52px;
  }

  .page-news .news-hero__rail {
    padding: 4px 0 0 30px;
    border-top: none;
    border-left: 1px solid var(--ink-800);
  }

  .page-news .news-subscribe__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 52px;
    align-items: start;
  }

  .page-news .news-versions {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-news .news-stream {
    grid-template-columns: 210px minmax(0, 1fr);
    gap: 52px;
    padding: 64px 32px 72px;
  }

  .page-news .news-index {
    position: sticky;
    top: 116px;
    align-self: start;
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 4px;
  }

  .page-news .news-index .anchor-index__link {
    border-radius: 2px;
    padding: 9px 14px;
  }

  .page-news .news-stream__body {
    gap: 44px;
  }
}

@media (min-width: 1240px) {
  .page-news .news-versions {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (min-width: 1440px) {
  .page-news .news-stream,
  .page-news .news-subscribe__inner,
  .page-news .news-subscribe__contact {
    max-width: var(--wrap-max-wide);
  }

  .page-news .news-hero__lead h1 {
    font-size: 58px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news * {
    transition-duration: .001ms !important;
  }
}
</final>