.page-news {
  background: var(--ink);
  color: var(--paper);
  padding-block: clamp(18px, 3.5vw, 32px) clamp(56px, 8vw, 96px);
}

.page-news .breadcrumbs {
  margin-bottom: clamp(20px, 3vw, 32px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  border-bottom: 1px solid var(--line);
  padding-bottom: clamp(24px, 4vw, 40px);
  margin-bottom: clamp(32px, 5vw, 56px);
}

.page-news .news-hero h1 {
  font-size: clamp(40px, 9vw, 92px);
  line-height: .94;
  letter-spacing: -0.03em;
  margin: 10px 0 22px;
  color: var(--paper);
}

.page-news .news-hero__lede {
  max-width: 62ch;
  margin: 0;
  font-size: clamp(16px, 1.7vw, 19px);
  line-height: 1.78;
  color: var(--mist);
}

.page-news .news-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--mist);
}

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

.page-news .news-hero__meta li::before {
  content: "";
  display: block;
  flex: none;
  inline-size: 6px;
  block-size: 6px;
  background: var(--jade);
}

.page-news .news-hero__meta li:nth-child(2)::before {
  background: var(--orange);
}

/* ---------- 头条大卡 ---------- */
.page-news .news-headline {
  display: grid;
  gap: clamp(18px, 3vw, 36px);
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-left: 3px solid var(--orange);
  padding: clamp(20px, 3.4vw, 40px);
  margin-bottom: clamp(32px, 5vw, 56px);
}

.page-news .news-headline__tag {
  display: inline-block;
  background: var(--orange);
  color: var(--ink-deep);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  padding: 5px 9px;
}

.page-news .news-headline h2 {
  font-size: clamp(24px, 3.6vw, 42px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 16px 0 14px;
  color: var(--paper);
}

.page-news .news-headline p {
  max-width: 48ch;
  margin: 0 0 16px;
  color: var(--mist);
  line-height: 1.8;
  font-size: 16px;
}

.page-news .news-headline .news-headline__meta {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--jade);
  line-height: 1.7;
  margin-bottom: 22px;
}

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

/* ---------- 专题筛选 + 列表 ---------- */
.page-news .news-browser {
  position: relative;
}

.page-news .cat-input {
  position: absolute;
  inline-size: 1px;
  block-size: 1px;
  margin: 0;
  padding: 0;
  opacity: 0;
  overflow: hidden;
}

.page-news .news-browser__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

.page-news .news-rail {
  display: grid;
  gap: 16px;
}

.page-news .news-rail__title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .1em;
  color: var(--mist);
  text-transform: uppercase;
}

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

.page-news .cat-chip {
  display: block;
  border: 1px solid var(--line);
  background: var(--ink-2);
  color: var(--mist);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  padding: 8px 12px;
  cursor: pointer;
  user-select: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-news .cat-chip:hover {
  color: var(--paper);
  border-color: var(--orange);
}

.page-news #cat-all:checked ~ .news-browser__inner .cat-chip[for="cat-all"],
.page-news #cat-version:checked ~ .news-browser__inner .cat-chip[for="cat-version"],
.page-news #cat-adapt:checked ~ .news-browser__inner .cat-chip[for="cat-adapt"],
.page-news #cat-bookmark:checked ~ .news-browser__inner .cat-chip[for="cat-bookmark"],
.page-news #cat-relogin:checked ~ .news-browser__inner .cat-chip[for="cat-relogin"],
.page-news #cat-feedback:checked ~ .news-browser__inner .cat-chip[for="cat-feedback"] {
  background: var(--paper);
  border-color: var(--paper);
  color: var(--ink);
}

.page-news #cat-version:checked ~ .news-browser__inner .report-item:not([data-cat="version"]),
.page-news #cat-adapt:checked ~ .news-browser__inner .report-item:not([data-cat="adapt"]),
.page-news #cat-bookmark:checked ~ .news-browser__inner .report-item:not([data-cat="bookmark"]),
.page-news #cat-relogin:checked ~ .news-browser__inner .report-item:not([data-cat="relogin"]),
.page-news #cat-feedback:checked ~ .news-browser__inner .report-item:not([data-cat="feedback"]) {
  display: none;
}

.page-news .news-rail__paths {
  list-style: none;
  margin: 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 10px;
}

.page-news .news-rail__paths a {
  color: var(--mist);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.5;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .news-rail__paths a:hover {
  color: var(--jade);
  border-bottom-color: var(--jade);
}

/* ---------- 列表 ---------- */
.page-news .news-section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.page-news .news-section-head h2 {
  margin: 0;
  font-size: clamp(22px, 2.8vw, 30px);
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-news .news-section-head__count {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--mist);
}

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

.page-news .report-item {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  padding: 18px 0 18px 16px;
  border-bottom: 1px solid var(--line);
  transition: background var(--dur) var(--ease);
}

.page-news .report-item::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  inline-size: 3px;
  background: transparent;
  transition: background var(--dur) var(--ease);
}

.page-news .report-item:hover::before,
.page-news .report-item:focus-within::before {
  background: var(--jade);
}

.page-news .report-item:hover {
  background: var(--ink-3);
}

.page-news .report-item__text {
  display: grid;
  gap: 8px;
  align-content: start;
}

.page-news .report-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--mist);
}

.page-news .report-item__idx {
  color: var(--orange);
}

.page-news .report-item__title {
  margin: 0;
  font-size: clamp(17px, 1.9vw, 21px);
  line-height: 1.42;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .report-item__excerpt {
  margin: 0;
  max-width: 62ch;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.75;
}

.page-news .report-item__link {
  justify-self: start;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--jade);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .report-item__link:hover {
  color: var(--white);
  border-bottom-color: var(--white);
}

.page-news .report-item__media {
  margin: 0;
}

.page-news .report-item--featured {
  background: var(--ink-2);
  border: 1px solid var(--line);
  padding: clamp(16px, 2.6vw, 26px);
  margin: 16px 0;
}

.page-news .report-item--featured:hover {
  background: var(--ink-2);
  border-color: var(--orange);
}

.page-news .report-item--featured::before {
  display: none;
}

/* ---------- 反馈趋势 ---------- */
.page-news .news-chart {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 36px);
  margin-top: clamp(44px, 6vw, 72px);
  background: var(--ink-2);
  border: 1px solid var(--line);
  padding: clamp(20px, 3vw, 34px);
}

.page-news .news-chart h2 {
  margin: 10px 0 14px;
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-news .news-chart p {
  margin: 0 0 20px;
  color: var(--mist);
  font-size: 16px;
  line-height: 1.8;
  max-width: 44ch;
}

.page-news .news-chart__svg {
  display: block;
  width: 100%;
  height: auto;
}

/* ---------- 更新节奏 ---------- */
.page-news .news-cadence {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 40px);
  margin-top: clamp(44px, 6vw, 72px);
  border-top: 1px solid var(--line);
  padding-top: clamp(28px, 4vw, 48px);
}

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

.page-news .news-cadence h2 {
  margin: 10px 0 16px;
  font-size: clamp(26px, 3.4vw, 40px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-news .news-cadence p {
  margin: 0 0 14px;
  color: var(--mist);
  font-size: 16px;
  line-height: 1.85;
  max-width: 52ch;
}

.page-news .news-inline-link {
  color: var(--jade);
  text-decoration: none;
  border-bottom: 1px solid var(--jade-deep);
}

.page-news .news-inline-link:hover {
  border-bottom-color: var(--jade);
  color: var(--white);
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .report-item--media {
    grid-template-columns: minmax(0, 1fr) 168px;
    align-items: center;
    column-gap: 22px;
  }

  .page-news .report-item--featured.report-item--media {
    grid-template-columns: minmax(0, 1fr) 200px;
  }
}

@media (min-width: 840px) {
  .page-news .news-chart {
    grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
    align-items: center;
  }

  .page-news .news-headline {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    align-items: center;
  }

  .page-news .news-cadence {
    grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
    align-items: center;
  }
}

@media (min-width: 900px) {
  .page-news .news-browser__inner {
    grid-template-columns: var(--rail) minmax(0, 1fr);
    column-gap: clamp(32px, 4vw, 56px);
  }

  .page-news .news-rail {
    position: sticky;
    top: 96px;
  }

  .page-news .cat-chips {
    flex-direction: column;
    align-items: stretch;
  }

  .page-news .cat-chip {
    text-align: left;
  }

  .page-news .report-item {
    padding: 22px 0 22px 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .cat-chip,
  .page-news .report-item,
  .page-news .report-item::before,
  .page-news .report-item__link,
  .page-news .news-rail__paths a {
    transition: none;
  }
}
<<<PAGE_CSS_END>>>