.page-news {
  --news-gap: clamp(20px, 3vw, 40px);
  --news-soft: rgba(242, 245, 239, 0.76);
  --news-softer: rgba(242, 245, 239, 0.58);
  background: var(--ink);
  color: var(--bone);
  overflow-x: clip;
}

.page-news a {
  color: inherit;
}

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

/* ---------- 刊头 ---------- */
.page-news .news-masthead {
  position: relative;
  overflow: hidden;
  padding-block: clamp(24px, 4.6vw, 56px) clamp(26px, 4vw, 54px);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(110% 130% at 6% 0%, rgba(198, 255, 61, 0.13) 0%, rgba(198, 255, 61, 0) 58%),
    radial-gradient(90% 120% at 96% 6%, rgba(90, 215, 255, 0.1) 0%, rgba(90, 215, 255, 0) 62%),
    linear-gradient(160deg, #0b241d 0%, #071b16 64%);
}

.page-news .news-masthead::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--sand) 0%, var(--lime) 42%, rgba(198, 255, 61, 0) 88%);
  opacity: 0.6;
}

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

.page-news .masthead-grid {
  display: grid;
  gap: clamp(24px, 3.4vw, 36px);
}

.page-news .masthead-title {
  margin: 14px 0 0;
  color: var(--bone);
}

.page-news .masthead-lede {
  margin-top: 16px;
  max-width: 60ch;
  color: var(--news-soft);
}

.page-news .news-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 12px;
}

.page-news .news-stat {
  border-left: 2px solid var(--lime);
  padding-left: 12px;
  min-width: 0;
}

.page-news .news-stat-num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(17px, 2.2vw, 24px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--lime);
}

.page-news .news-stat-lab {
  display: block;
  margin-top: 4px;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--mist);
}

@media (min-width: 900px) {
  .page-news .masthead-grid {
    grid-template-columns: minmax(0, 1.65fr) minmax(0, 1fr);
    align-items: end;
  }

  .page-news .news-stats {
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
    padding-left: clamp(16px, 2vw, 28px);
    border-left: 1px solid var(--line-strong);
  }
}

/* ---------- 侧轨 + 正文 ---------- */
.page-news .news-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--news-gap);
}

.page-news .rail-title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-news .rail-nav {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: max-content;
  gap: 4px;
  overflow-x: auto;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line-soft);
  scrollbar-width: thin;
}

.page-news .rail-link {
  display: block;
  padding: 8px 12px;
  font-size: 13.5px;
  color: var(--mist);
  text-decoration: none;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-news .rail-link:hover {
  color: var(--bone);
  border-bottom-color: var(--lime);
}

@media (min-width: 960px) {
  .page-news .news-layout {
    grid-template-columns: 208px minmax(0, 1fr);
    column-gap: clamp(26px, 3vw, 52px);
  }

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

  .page-news .rail-nav {
    grid-auto-flow: row;
    grid-auto-columns: auto;
    overflow: visible;
    gap: 2px;
    border-bottom: 0;
    border-left: 1px solid var(--line);
    padding-bottom: 0;
  }

  .page-news .rail-link {
    padding: 9px 0 9px 14px;
    margin-left: -1px;
    border-left: 2px solid transparent;
    border-bottom: 0;
    white-space: normal;
  }

  .page-news .rail-link:hover {
    border-left-color: var(--lime);
    border-bottom-color: transparent;
  }
}

/* ---------- 区块通用 ---------- */
.page-news .feed-head {
  display: grid;
  gap: 6px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line-strong);
}

.page-news .feed-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--bone);
}

.page-news .feed-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist);
}

.page-news .section-head {
  margin-bottom: clamp(18px, 2.6vw, 28px);
}

.page-news .section-title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 34px);
  font-weight: 500;
  line-height: 1.24;
  letter-spacing: -0.01em;
  color: var(--bone);
}

.page-news .section-note {
  margin: 10px 0 0;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--news-soft);
}

.page-news .rule {
  margin-block: clamp(34px, 5vw, 62px);
}

/* ---------- 列表条目 ---------- */
.page-news .feed {
  display: grid;
  gap: 0;
}

.page-news .entry {
  padding-block: clamp(18px, 2.6vw, 28px);
  border-top: 1px solid var(--line-soft);
}

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

.page-news .entry-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

.page-news .entry-title {
  margin: 10px 0 8px;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.2vw, 25px);
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: -0.005em;
  color: var(--bone);
  transition: color 0.2s var(--ease);
}

.page-news .entry-summary {
  margin: 0;
  max-width: 64ch;
  font-size: 14.5px;
  line-height: 1.74;
  color: var(--news-soft);
}

/* 首条宽幅 */
.page-news .entry--lead .media {
  width: 100%;
}

.page-news .entry--lead .media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-news .entry--lead .entry-body {
  margin-top: clamp(16px, 2.2vw, 24px);
}

.page-news .entry--lead .entry-title {
  font-size: clamp(23px, 3.4vw, 38px);
  line-height: 1.24;
  max-width: 26ch;
}

.page-news .entry--lead .entry-summary {
  font-size: 15.5px;
}

/* 索引行 */
.page-news .entry--index {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  position: relative;
}

.page-news .entry--index .entry-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--sand);
}

.page-news .entry--index:hover .entry-title {
  color: var(--lime);
}

@media (min-width: 820px) {
  .page-news .entry--index {
    grid-template-columns: 86px minmax(0, 1fr);
    column-gap: 24px;
    align-items: start;
  }

  .page-news .entry--index .entry-num {
    padding-top: 5px;
  }

  .page-news .entry--index::before {
    content: "";
    position: absolute;
    left: -16px;
    top: 14px;
    bottom: 14px;
    width: 2px;
    background: var(--lime);
    opacity: 0;
    transition: opacity 0.2s var(--ease);
  }

  .page-news .entry--index:hover::before {
    opacity: 1;
  }
}

/* 摘要卡 */
.page-news .entry--card {
  border-top: 1px solid var(--line-soft);
}

.page-news .entry-card-inner {
  display: grid;
  gap: 16px;
  padding: clamp(16px, 2.4vw, 24px);
  background: linear-gradient(158deg, #123029 0%, #0b241d 72%);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

.page-news .entry-card-inner .media {
  width: 100%;
}

.page-news .entry-card-inner .media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

@media (min-width: 820px) {
  .page-news .entry-card-inner {
    grid-template-columns: minmax(0, 250px) minmax(0, 1fr);
    align-items: center;
    column-gap: clamp(20px, 2.4vw, 30px);
  }
}

.page-news .trend-list {
  list-style: none;
  margin: 14px 0 0;
  padding: 12px 0 0;
  border-top: 1px solid var(--line-soft);
  display: grid;
  gap: 8px;
}

.page-news .trend-list li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 13.5px;
}

.page-news .trend-key {
  color: var(--mist);
}

.page-news .trend-val {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--cyan);
}

/* 展开阅读 */
.page-news .entry-more {
  margin-top: 12px;
}

.page-news .entry-more > summary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--lime);
  padding: 4px 0;
}

.page-news .entry-more > summary::-webkit-details-marker {
  display: none;
}

.page-news .entry-more > summary::after {
  content: "+";
  font-size: 14px;
  line-height: 1;
  color: var(--lime);
  transition: transform 0.2s var(--ease);
}

.page-news .entry-more[open] > summary::after {
  content: "−";
}

.page-news .entry-more > p,
.page-news .entry-more > ul {
  margin: 10px 0 0;
  max-width: 62ch;
  font-size: 14px;
  line-height: 1.74;
  color: var(--news-soft);
}

.page-news .entry-more > ul {
  padding-left: 18px;
  display: grid;
  gap: 6px;
}

/* ---------- 轮次归档 ---------- */
.page-news .archive-grid {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
}

.page-news .archive-figure {
  margin: 0;
}

.page-news .archive-figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-news .timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
  grid-template-columns: minmax(0, 1fr);
}

.page-news .season {
  height: 100%;
  padding: 14px 16px 16px;
  background: var(--panel-soft);
  border: 1px solid var(--line);
  border-top: 2px solid var(--sand);
  transition: border-color 0.24s var(--ease);
}

.page-news .season[open] {
  border-top-color: var(--lime);
  background: var(--panel);
}

.page-news .season > summary {
  display: grid;
  gap: 4px;
  cursor: pointer;
  list-style: none;
}

.page-news .season > summary::-webkit-details-marker {
  display: none;
}

.page-news .season-year {
  font-family: var(--font-mono);
  font-size: 21px;
  line-height: 1.2;
  letter-spacing: 0.04em;
  color: var(--bone);
}

.page-news .season-meta {
  font-size: 12px;
  line-height: 1.5;
  letter-spacing: 0.03em;
  color: var(--mist);
}

.page-news .season p {
  margin: 10px 0 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--news-soft);
}

@media (min-width: 720px) {
  .page-news .timeline {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-news .archive-grid {
    grid-template-columns: minmax(0, 300px) minmax(0, 1fr);
    align-items: start;
  }
}

@media (min-width: 1180px) {
  .page-news .timeline {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 专题系列 ---------- */
.page-news .topics-grid {
  display: grid;
  gap: clamp(20px, 3vw, 30px);
}

.page-news .topic-figure {
  margin: 0;
}

.page-news .topic-figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-news .topic-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}

.page-news .topic-item {
  display: grid;
  gap: 8px;
  justify-items: start;
  padding: 14px 16px;
  background: var(--ink);
  transition: background 0.2s var(--ease);
}

.page-news .topic-item:hover {
  background: var(--panel-soft);
}

.page-news .topic-name {
  margin: 0;
  font-size: 14px;
  line-height: 1.66;
  color: var(--news-soft);
}

@media (min-width: 900px) {
  .page-news .topics-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }
}

/* ---------- 编辑推荐 ---------- */
.page-news .picks-grid {
  display: grid;
  gap: clamp(22px, 3vw, 34px);
}

.page-news .pick-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  counter-reset: none;
}

.page-news .pick {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 14px;
  padding-block: 14px;
  border-top: 1px solid var(--line-soft);
  align-items: start;
}

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

.page-news .pick-rank {
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1.2;
  color: var(--orange);
  letter-spacing: 0.02em;
}

.page-news .pick-title {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--bone);
}

.page-news .pick-note {
  margin: 6px 0 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist);
}

.page-news .pick-aside {
  padding: clamp(16px, 2.4vw, 24px);
  background: linear-gradient(160deg, #123029 0%, #071b16 78%);
  border: 1px solid var(--line);
  border-left: 2px solid var(--lime);
}

.page-news .pick-aside-label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sand);
}

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

.page-news .pick-aside-list li {
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line-soft);
}

.page-news .pick-aside-list li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-news .pick-aside-list a {
  display: block;
  font-size: 14px;
  line-height: 1.6;
  color: var(--bone);
  text-decoration: none;
  border-left: 2px solid transparent;
  padding-left: 10px;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-news .pick-aside-list a:hover {
  color: var(--lime);
  border-left-color: var(--lime);
}

.page-news .pick-aside-note {
  margin: 14px 0 0;
  font-size: 12.5px;
  line-height: 1.66;
  color: var(--mist);
}

@media (min-width: 900px) {
  .page-news .picks-grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: start;
  }
}

/* ---------- 下一步 ---------- */
.page-news .next-step {
  margin-top: clamp(38px, 5vw, 64px);
  padding-block: clamp(30px, 4.4vw, 56px);
  border-top: 1px solid var(--line);
  background:
    radial-gradient(90% 140% at 88% 0%, rgba(255, 106, 43, 0.12) 0%, rgba(255, 106, 43, 0) 62%),
    linear-gradient(150deg, #0e1412 0%, #071b16 70%);
}

.page-news .next-step-inner {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
  align-items: end;
}

.page-news .next-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

@media (min-width: 880px) {
  .page-news .next-step-inner {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  }

  .page-news .next-actions {
    justify-content: flex-end;
  }
}

/* ---------- 动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-news .rail-link,
  .page-news .entry-title,
  .page-news .entry--index::before,
  .page-news .topic-item,
  .page-news .pick-aside-list a,
  .page-news .season,
  .page-news .entry-more > summary::after {
    transition: none;
  }
}
<<<END>>>