.page-news {
  --news-rail: 224px;
  background: var(--paper);
}

.page-news section[id] {
  scroll-margin-top: calc(var(--header-h-slim) + 20px);
}

.page-news .news-crumb-wrap {
  padding-top: 24px;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  align-items: start;
  padding-top: 22px;
  padding-bottom: 44px;
}

.page-news .news-kicker {
  margin: 0 0 10px;
  color: var(--seed-600);
  letter-spacing: 0.08em;
}

.page-news .news-hero-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 5.4vw, 58px);
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--seed-900);
  transform: skewX(-1.5deg);
  transform-origin: left top;
}

.page-news .news-hero-lead {
  margin: 18px 0 0;
  max-width: 34em;
  font-size: 17px;
  line-height: 1.75;
  color: var(--seed-600);
}

.page-news .news-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 36px;
  margin: 26px 0 0;
  padding: 18px 0 0;
  list-style: none;
  border-top: var(--rule);
}

.page-news .news-stat {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.page-news .news-stat-num {
  font-family: var(--font-mono);
  font-size: clamp(22px, 2.4vw, 28px);
  font-weight: 700;
  line-height: 1;
  color: var(--seed-900);
  font-variant-numeric: tabular-nums;
}

.page-news .news-stat--hi .news-stat-num {
  color: var(--citrus-400);
}

.page-news .news-stat-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--seed-600);
}

.page-news .news-hero-actions {
  margin-top: 26px;
}

.page-news .news-hero-side {
  position: relative;
  overflow: hidden;
  padding: 24px;
  background: var(--seed-900);
  color: var(--paper);
  border-radius: 2px;
}

.page-news .news-hero-side::after {
  content: "";
  position: absolute;
  right: -78px;
  bottom: -96px;
  width: 250px;
  height: 250px;
  border-radius: 50%;
  background: repeating-conic-gradient(
    from 0deg,
    rgba(155, 204, 100, 0.26) 0deg 6deg,
    transparent 6deg 13deg
  );
  pointer-events: none;
}

.page-news .news-hero-side > * {
  position: relative;
  z-index: 1;
}

.page-news .news-side-kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--kiwi-300);
}

.page-news .news-side-ver {
  margin: 12px 0 0;
  font-size: 44px;
  font-weight: 700;
  line-height: 1;
  color: var(--paper);
  letter-spacing: -0.02em;
}

.page-news .news-side-note {
  margin: 14px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(251, 248, 241, 0.82);
}

.page-news .news-side-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .news-side-list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding-top: 10px;
  border-top: 1px solid rgba(199, 211, 180, 0.26);
}

.page-news .news-side-list .mono {
  font-size: 13px;
  color: var(--kiwi-300);
}

.page-news .news-side-list em {
  font-style: normal;
  font-size: 13px;
  color: rgba(251, 248, 241, 0.72);
}

/* ---------- 主体：左栏 + 内容流 ---------- */
.page-news .news-board {
  padding-bottom: 48px;
}

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

.page-news .news-section {
  padding-top: 48px;
}

.page-news .news-section:first-child {
  padding-top: 0;
}

.page-news .news-sec-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--grid);
}

.page-news .news-sec-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(22px, 2.6vw, 32px);
  line-height: 1.2;
  color: var(--seed-900);
}

.page-news .news-sec-sub {
  margin: 0;
  font-size: 14px;
  color: var(--seed-600);
}

/* ---------- 侧栏筛选与目录 ---------- */
.page-news .news-rail-sticky {
  padding-bottom: 8px;
}

.page-news .news-rail-caption {
  margin-top: 28px;
}

.page-news .news-filter {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 10px;
}

.page-news .news-filter-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-height: 40px;
  padding: 8px 12px;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.2;
  text-align: left;
  color: var(--seed-900);
  background: var(--paper);
  border: 1px solid var(--grid);
  border-radius: 0;
  cursor: pointer;
  transition: background-color 0.18s var(--ease), color 0.18s var(--ease),
    border-color 0.18s var(--ease);
}

.page-news .news-filter-btn:first-child {
  grid-column: 1 / -1;
}

.page-news .news-filter-btn:hover {
  border-color: var(--kiwi-500);
  color: var(--kiwi-800);
}

.page-news .news-filter-btn:focus-visible {
  outline: 2px solid var(--kiwi-800);
  outline-offset: 2px;
}

.page-news .news-filter-btn[aria-pressed="true"] {
  background: var(--kiwi-800);
  border-color: var(--kiwi-800);
  color: #fff;
}

.page-news .news-filter-btn .mono {
  font-size: 12px;
  opacity: 0.82;
}

.page-news .news-toc {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
}

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

.page-news .news-toc a {
  display: block;
  padding: 10px 0;
  font-size: 14px;
  color: var(--seed-600);
  text-decoration: none;
  transition: color 0.18s var(--ease), padding-left 0.18s var(--ease);
}

.page-news .news-toc a:hover,
.page-news .news-toc a:focus-visible {
  color: var(--kiwi-800);
  padding-left: 6px;
}

/* ---------- 编辑精选 ---------- */
.page-news .news-picks {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-news .news-pick {
  min-width: 0;
  padding: 22px;
  background: var(--mist);
  border-left: 3px solid var(--kiwi-500);
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-news .news-pick:hover {
  transform: translateY(-2px);
  border-left-color: var(--kiwi-800);
}

.page-news .news-pick--b {
  background: var(--paper);
  border: 1px solid var(--grid);
  border-left: 3px solid var(--kiwi-300);
}

.page-news .news-pick-title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(19px, 2.2vw, 26px);
  line-height: 1.32;
  color: var(--seed-900);
}

.page-news .news-pick--b .news-pick-title {
  font-size: clamp(18px, 1.9vw, 21px);
}

.page-news .news-pick-desc {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--seed-600);
}

.page-news .news-pick-meta {
  margin: 16px 0 0;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--kiwi-800);
}

.page-news .news-pick-media {
  margin-top: 18px;
  overflow: hidden;
}

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

/* ---------- 标签 ---------- */
.page-news .news-tag {
  display: inline-block;
  padding: 3px 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--kiwi-800);
  background: var(--paper);
  border: 1px solid var(--kiwi-500);
  border-radius: 0;
}

.page-news .news-tag--data {
  color: var(--seed-900);
  border-color: var(--seed-600);
}

.page-news .news-tag--ver {
  color: var(--seed-900);
  border-color: var(--citrus-400);
}

.page-news .news-tag--series {
  color: var(--seed-600);
  border-color: var(--grid);
  background: var(--mist);
}

/* ---------- 条目清单 ---------- */
.page-news .news-entry {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 18px 0 20px;
  border-bottom: 1px solid var(--grid);
}

.page-news .news-entry::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 100%;
  height: 1px;
  background: var(--kiwi-500);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.22s var(--ease);
}

.page-news .news-entry:hover::after {
  transform: scaleX(1);
}

.page-news .news-entry-no {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--seed-600);
  transition: color 0.18s var(--ease);
}

.page-news .news-entry:hover .news-entry-no,
.page-news .news-entry:focus-within .news-entry-no {
  color: var(--citrus-400);
}

.page-news .news-entry-body {
  min-width: 0;
}

.page-news .news-entry-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.page-news .news-entry-time {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--seed-600);
}

.page-news .news-entry-title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.45;
  color: var(--seed-900);
}

.page-news .news-entry-sum {
  margin: 8px 0 0;
  max-width: 42em;
  font-size: 15px;
  line-height: 1.72;
  color: var(--seed-600);
}

.page-news .news-entry-thumb {
  margin-top: 14px;
  max-width: 260px;
}

.page-news .news-entry-thumb img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border: 1px solid var(--grid);
}

/* ---------- 更新日志 ---------- */
.page-news .news-log-block {
  padding: 26px 20px;
  background: var(--mist);
}

.page-news .news-log-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
}

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

.page-news .news-log-list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2px 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--grid);
}

.page-news .news-log-list li:first-child {
  border-top: 1px solid var(--grid);
}

.page-news .news-log-no {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--kiwi-800);
}

.page-news .news-log-title {
  font-size: 14px;
  line-height: 1.65;
  color: var(--seed-900);
}

.page-news .news-log-when {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--seed-600);
}

.page-news .news-log-media {
  max-width: 320px;
}

.page-news .news-log-media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
}

/* ---------- 专题路径 ---------- */
.page-news .news-track-cover {
  margin-bottom: 20px;
}

.page-news .news-track-cover img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
}

.page-news .news-track-lead {
  margin: 0 0 20px;
  max-width: 40em;
  font-size: 15px;
  line-height: 1.75;
  color: var(--seed-600);
}

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

.page-news .news-track-list li {
  border-left: 3px solid var(--grid);
  transition: border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-news .news-track-list li + li {
  margin-top: 6px;
}

.page-news .news-track-list a {
  display: flex;
  gap: 14px;
  padding: 14px 16px;
  text-decoration: none;
  color: var(--seed-900);
  transition: background-color 0.18s var(--ease);
}

.page-news .news-track-list a:hover,
.page-news .news-track-list a:focus-visible {
  background: var(--mist);
}

.page-news .news-track-list .mono {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--kiwi-800);
  padding-top: 3px;
}

.page-news .news-track-body {
  display: block;
  min-width: 0;
}

.page-news .news-track-body strong {
  display: block;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
}

.page-news .news-track-body em {
  display: block;
  margin-top: 4px;
  font-style: normal;
  font-size: 13px;
  line-height: 1.6;
  color: var(--seed-600);
}

.page-news .news-track-list li:target {
  border-left-color: var(--kiwi-500);
  background: rgba(155, 204, 100, 0.18);
}

.page-news .news-track-list li:target ~ li {
  border-left-color: var(--kiwi-300);
}

/* ---------- 回看方式 ---------- */
.page-news .news-follow-lead {
  margin: 0 0 18px;
  max-width: 42em;
  font-size: 15px;
  line-height: 1.75;
  color: var(--seed-600);
}

.page-news .news-follow-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-news .news-follow-card {
  display: block;
  padding: 22px;
  text-decoration: none;
  color: var(--seed-900);
  background: var(--paper);
  border: 1px solid var(--grid);
  border-left: 3px solid var(--kiwi-500);
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-news .news-follow-card:hover,
.page-news .news-follow-card:focus-visible {
  transform: translateY(-2px);
  border-left-color: var(--kiwi-800);
}

.page-news .news-follow-no {
  display: block;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--kiwi-800);
}

.page-news .news-follow-title {
  display: block;
  margin-top: 10px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.45;
}

.page-news .news-follow-desc {
  display: block;
  margin-top: 8px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--seed-600);
}

.page-news .news-follow-tail {
  margin: 20px 0 0;
  max-width: 44em;
  font-size: 15px;
  line-height: 1.75;
  color: var(--seed-600);
}

.page-news .news-follow-tail a {
  color: var(--kiwi-800);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-news .news-follow-tail a:hover {
  color: var(--seed-900);
}

/* ---------- 平板 ---------- */
@media (min-width: 720px) {
  .page-news .news-entry {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 6px 20px;
    padding: 20px 0 22px;
  }

  .page-news .news-entry-no {
    padding-top: 4px;
  }

  .page-news .news-log-list li {
    grid-template-columns: 84px minmax(0, 1fr) 74px;
    align-items: baseline;
    gap: 14px;
  }

  .page-news .news-log-when {
    text-align: right;
  }

  .page-news .news-follow-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 960px) {
  .page-news .news-hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 44px;
    padding-top: 34px;
    padding-bottom: 60px;
  }

  .page-news .news-board {
    display: grid;
    grid-template-columns: var(--news-rail) minmax(0, 1fr);
    gap: 48px;
    align-items: start;
    padding-bottom: 72px;
  }

  .page-news .news-rail-sticky {
    position: sticky;
    top: calc(var(--header-h-slim) + 20px);
    max-height: calc(100vh - var(--header-h-slim) - 44px);
    overflow-y: auto;
  }

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

  .page-news .news-filter-btn:first-child {
    grid-column: auto;
  }

  .page-news .news-picks {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 24px;
  }

  .page-news .news-pick--a {
    grid-column: span 12;
    display: grid;
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 24px;
    align-items: center;
    padding: 26px;
  }

  .page-news .news-pick--a .news-pick-media {
    margin-top: 0;
  }

  .page-news .news-pick--b {
    grid-column: span 4;
    padding: 26px;
  }

  .page-news .news-pick--c {
    grid-column: span 8;
    padding: 26px;
  }

  .page-news .news-log-block {
    padding: 32px 28px;
  }

  .page-news .news-log-grid {
    grid-template-columns: minmax(0, 1fr) 200px;
    gap: 32px;
    align-items: start;
  }

  .page-news .news-log-media {
    max-width: none;
  }

  .page-news .news-track-list a {
    padding: 16px 20px;
  }
}

@media (min-width: 1180px) {
  .page-news .news-section {
    padding-top: 56px;
  }

  .page-news .news-pick--a {
    padding: 30px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-pick,
  .page-news .news-follow-card,
  .page-news .news-entry::after,
  .page-news .news-toc a {
    transition: none;
  }

  .page-news .news-pick:hover,
  .page-news .news-follow-card:hover {
    transform: none;
  }
}
<<<END>>>