.page-news {
  --news-line: var(--hairline);
  background: var(--ink-900);
  color: var(--paper);
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: 1.75;
  padding-bottom: 72px;
}

.page-news .news-shell {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.page-news a:focus-visible,
.page-news .btn:focus-visible,
.page-news .news-chip:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* 面包屑 */
.page-news .crumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 18px 0 0;
  font-size: var(--fs-small);
  color: var(--mute);
  letter-spacing: 0.04em;
}

.page-news .crumbs__link {
  color: var(--mute);
  text-decoration: none;
}

.page-news .crumbs__link:hover {
  color: var(--cyan);
}

.page-news .crumbs__sep {
  color: var(--hairline);
}

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

/* 首屏 */
.page-news .news-hero {
  position: relative;
  display: grid;
  gap: 26px;
  padding: 34px 0 0;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  top: -30px;
  right: -20%;
  left: -10%;
  height: 340px;
  background:
    radial-gradient(60% 60% at 72% 0%, rgba(108, 75, 216, 0.42), transparent 70%),
    radial-gradient(45% 55% at 16% 12%, rgba(53, 240, 208, 0.16), transparent 72%);
  pointer-events: none;
  z-index: 0;
}

.page-news .news-hero__text {
  position: relative;
  z-index: 1;
}

.page-news .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-small);
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.page-news .news-hero h1 {
  margin: 14px 0 0;
  font-size: clamp(30px, 8.2vw, 56px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--paper);
}

.page-news .news-hero__lede {
  margin: 18px 0 0;
  max-width: 60ch;
  color: var(--mute);
}

.page-news .news-strip {
  position: relative;
  z-index: 1;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--news-line);
  border: 1px solid var(--news-line);
}

.page-news .news-strip__item {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 15px;
  background: var(--ink-800);
}

.page-news .news-strip__label {
  font-size: var(--fs-small);
  letter-spacing: 0.08em;
  color: var(--mute);
}

.page-news .news-strip__value {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--paper);
  text-align: right;
}

/* 章节跳转 */
.page-news .news-jump {
  display: flex;
  gap: 6px;
  margin-top: 30px;
  padding-bottom: 4px;
  overflow-x: auto;
  border-bottom: 1px solid var(--news-line);
  scrollbar-width: thin;
}

.page-news .news-jump a {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 12px;
  color: var(--mute);
  font-size: var(--fs-small);
  letter-spacing: 0.04em;
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-news .news-jump a .num {
  opacity: 0.55;
}

.page-news .news-jump a:hover,
.page-news .news-jump a:focus-visible,
.page-news .news-jump a[aria-current="true"] {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-news .news-jump a[aria-current="true"] .num {
  opacity: 1;
}

/* 章节模板 */
.page-news .news-section {
  padding: 52px 0 0;
}

.page-news .section__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-small);
  letter-spacing: 0.2em;
  color: var(--cyan);
}

.page-news .section__title {
  margin: 10px 0 0;
  font-size: clamp(22px, 4.6vw, 32px);
  line-height: 1.16;
  letter-spacing: -0.01em;
  font-weight: 800;
  color: var(--paper);
}

.page-news .section__lede {
  margin: 12px 0 0;
  max-width: 64ch;
  color: var(--mute);
}

.page-news .section__body {
  margin-top: 22px;
}

/* 归档筛选条 */
.page-news .news-filter {
  display: flex;
  gap: 10px;
  padding: 2px 2px 8px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
}

.page-news .news-chip {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid var(--news-line);
  background: transparent;
  color: var(--paper);
  font-size: var(--fs-small);
  letter-spacing: 0.05em;
  text-decoration: none;
  white-space: nowrap;
  scroll-snap-align: start;
  transition: color 180ms var(--ease), border-color 180ms var(--ease), background 180ms var(--ease);
}

.page-news .news-chip .num {
  font-size: 12px;
  color: var(--mute);
}

.page-news .news-chip:hover,
.page-news .news-chip:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
}

.page-news .news-chip:hover .num,
.page-news .news-chip:focus-visible .num {
  color: var(--cyan);
}

.page-news .news-chip--on {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--ink-900);
}

.page-news .news-chip--on .num {
  color: var(--ink-900);
  opacity: 0.7;
}

/* 置顶专题 */
.page-news .grid--12 {
  gap: 20px;
}

.page-news .news-feature-grid {
  margin-top: 6px;
  align-items: start;
}

.page-news .news-feature {
  position: relative;
  display: grid;
  overflow: hidden;
  border: 1px solid var(--news-line);
  background: var(--ink-700);
}

.page-news .news-feature__media {
  position: relative;
  overflow: hidden;
}

.page-news .news-feature__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-news .news-feature__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(108, 75, 216, 0.38) 0%, rgba(7, 11, 31, 0.35) 45%, rgba(7, 11, 31, 0.94) 100%);
}

.page-news .news-feature__tag {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 1;
  padding: 5px 12px;
  background: var(--orange);
  color: var(--ink-900);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.page-news .news-feature__body {
  display: grid;
  gap: 14px;
  align-content: start;
  padding: 20px;
}

.page-news .news-feature__body h3 {
  margin: 0;
  font-size: clamp(20px, 4vw, 26px);
  line-height: 1.22;
  font-weight: 800;
  color: var(--paper);
}

.page-news .news-feature__body p {
  margin: 0;
  font-size: 15px;
  color: var(--mute);
}

.page-news .news-facts {
  margin: 0;
  display: grid;
  gap: 1px;
  background: var(--news-line);
  border: 1px solid var(--news-line);
}

.page-news .news-facts__row {
  display: grid;
  gap: 2px;
  padding: 10px 12px;
  background: var(--ink-800);
}

.page-news .news-facts dt {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-news .news-facts dd {
  margin: 0;
  font-size: 14px;
  color: var(--paper);
}

.page-news .news-feature .btn {
  justify-self: start;
}

.page-news .news-feature__aside {
  margin-top: 22px;
}

.page-news .news-topics {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
}

.page-news .news-topic {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 12px;
  padding: 14px 0;
  border-top: 1px solid var(--news-line);
}

.page-news .news-topic__no {
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
}

.page-news .news-topic h4 {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--paper);
}

.page-news .news-topic p {
  margin: 4px 0 0;
  font-size: 14px;
  color: var(--mute);
}

/* 条目列表 */
.page-news .news-group {
  margin-top: 36px;
}

.page-news .news-group:first-child {
  margin-top: 0;
}

.page-news .news-group__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--news-line);
}

.page-news .news-group__title {
  margin: 0;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-news .news-group__count {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
}

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

.page-news .news-entry {
  position: relative;
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 12px;
  padding: 16px 0 16px 12px;
  border-bottom: 1px solid var(--news-line);
}

.page-news .news-entry::before {
  content: "";
  position: absolute;
  top: 10px;
  bottom: 10px;
  left: 0;
  width: 2px;
  background: var(--cyan);
  opacity: 0;
  transition: opacity 180ms var(--ease);
}

.page-news .news-entry:hover::before,
.page-news .news-entry:focus-within::before {
  opacity: 1;
}

.page-news .news-entry__no {
  padding-top: 5px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--mute);
}

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

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

.page-news .news-pill {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 10px;
  border: 1px solid var(--news-line);
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mute);
}

.page-news .news-pill--version {
  color: var(--cyan);
  border-color: rgba(53, 240, 208, 0.45);
}

.page-news .news-pill--season {
  color: var(--orange);
  border-color: rgba(255, 122, 47, 0.45);
}

.page-news .news-pill--method {
  color: var(--paper);
  border-color: rgba(242, 236, 224, 0.35);
}

.page-news .news-pill--guide {
  color: var(--grass);
  border-color: rgba(127, 227, 138, 0.45);
}

.page-news .news-entry__stage {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.02em;
  color: var(--mute);
}

.page-news .news-entry__title {
  margin: 8px 0 0;
  font-size: 16px;
  line-height: 1.38;
  font-weight: 700;
  color: var(--paper);
}

.page-news .news-entry__desc {
  margin: 6px 0 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--mute);
}

.page-news .news-inline-figure {
  margin: 28px 0 0;
  padding: 0;
}

.page-news .news-inline-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid var(--news-line);
}

.page-news .media-caption {
  display: block;
  margin-top: 10px;
  font-size: 12.5px;
  letter-spacing: 0.02em;
  color: var(--mute);
}

/* 编号与节奏（浅色章节） */
.page-news .news-rhythm {
  margin-top: 56px;
  padding: 32px var(--gutter) 36px;
  background: var(--paper);
  color: var(--paper-ink);
  border-top: 2px solid var(--orange);
}

.page-news .news-rhythm .section__num {
  color: var(--paper-ink);
  opacity: 0.55;
}

.page-news .news-rhythm .section__title {
  color: var(--paper-ink);
}

.page-news .news-rhythm .section__lede {
  color: rgba(22, 27, 46, 0.74);
}

.page-news .news-rhythm__grid {
  margin-top: 18px;
  align-items: start;
}

.page-news .news-rules {
  margin: 0;
  display: grid;
}

.page-news .news-rules__row {
  display: grid;
  gap: 4px;
  padding: 13px 0;
  border-top: 1px solid rgba(22, 27, 46, 0.18);
}

.page-news .news-rules__row:last-child {
  border-bottom: 1px solid rgba(22, 27, 46, 0.18);
}

.page-news .news-rules dt {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--paper-ink);
}

.page-news .news-rules dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(22, 27, 46, 0.75);
}

.page-news .news-rhythm__note {
  margin: 20px 0 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(22, 27, 46, 0.75);
}

.page-news .news-rhythm .btn--ghost {
  margin-top: 18px;
  border-color: rgba(22, 27, 46, 0.35);
  color: var(--paper-ink);
}

.page-news .news-rhythm .btn--ghost:hover,
.page-news .news-rhythm .btn--ghost:focus-visible {
  border-color: var(--paper-ink);
  background: rgba(22, 27, 46, 0.06);
  color: var(--paper-ink);
}

.page-news .news-rhythm__figure {
  margin: 24px 0 0;
}

.page-news .news-rhythm__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 1px solid rgba(22, 27, 46, 0.25);
}

.page-news .news-rhythm__figure .media-caption {
  color: rgba(22, 27, 46, 0.65);
}

/* 回访入口 */
.page-news .news-revisit__grid {
  margin-top: 6px;
  align-items: start;
}

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

.page-news .news-tips li {
  position: relative;
  padding: 14px 0 14px 26px;
  border-top: 1px solid var(--news-line);
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--mute);
}

.page-news .news-tips li:last-child {
  border-bottom: 1px solid var(--news-line);
}

.page-news .news-tips li::before {
  content: "";
  position: absolute;
  top: 22px;
  left: 0;
  width: 8px;
  height: 8px;
  border: 1px solid var(--cyan);
  border-radius: 50%;
}

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

.page-news .news-revisit__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 24px;
}

.page-news .news-textlink {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--cyan);
  font-size: 14px;
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

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

.page-news .news-revisit__figure {
  margin: 24px 0 0;
}

.page-news .news-revisit__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid var(--news-line);
}

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

  .page-news .news-entry {
    grid-template-columns: 56px 1fr;
    gap: 20px;
    padding: 20px 0 20px 18px;
  }

  .page-news .news-feature__body {
    padding: 28px;
  }

  .page-news .news-rules__row {
    grid-template-columns: 150px 1fr;
    gap: 16px;
    align-items: baseline;
  }

  .page-news .news-inline-figure img {
    aspect-ratio: 16 / 9;
  }

  .page-news .news-rhythm {
    padding: 40px 34px 44px;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero {
    grid-template-columns: minmax(0, 1fr) 320px;
    align-items: end;
    gap: 40px;
    padding-top: 54px;
  }

  .page-news .news-strip {
    margin-bottom: 6px;
  }

  .page-news .news-section {
    padding-top: 72px;
  }

  .page-news .news-feature__aside {
    margin-top: 64px;
  }

  .page-news .news-feature__media img {
    aspect-ratio: 16 / 8;
  }

  .page-news .news-rhythm__figure,
  .page-news .news-revisit__figure {
    margin-top: 0;
  }

  .page-news .news-entry__title {
    font-size: 17px;
  }

  .page-news .news-entry__desc {
    font-size: 15px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-entry::before,
  .page-news .news-chip,
  .page-news .news-jump a {
    transition-duration: 0.01ms;
  }
}
<<<END>>>