.page-news {
  display: block;
  overflow-wrap: break-word;
}

/* ---------- 刊头与导语 ---------- */
.page-news .news-head {
  padding: clamp(22px, 4.6vw, 50px) 0 18px;
}

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

.page-news .news-kicker {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--ice);
  margin-bottom: 12px;
}

.page-news h1 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(30px, 6.2vw, 54px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--paper);
  margin: 0 0 14px;
}

.page-news .news-lede {
  max-width: 64ch;
  margin: 0;
  color: var(--gray);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.9;
}

.page-news .news-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--gray);
}

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

.page-news .news-meta li::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--lime);
  flex: none;
}

@media (min-width: 900px) {
  .page-news .news-head {
    display: grid;
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 30px;
    align-items: start;
  }

  .page-news .news-kicker {
    writing-mode: vertical-rl;
    text-orientation: mixed;
    margin: 4px 0 0;
    padding-left: 14px;
    border-left: 1px solid var(--line);
    letter-spacing: 0.34em;
  }
}

/* ---------- 栏目主视觉 ---------- */
.page-news .news-hero {
  position: relative;
  margin: 4px 0 clamp(26px, 4vw, 44px);
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line-soft);
  background: var(--ink-2);
}

.page-news .news-hero img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 5;
  object-fit: cover;
}

.page-news .news-hero .media-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  margin: 0;
  padding: 22px 20px 14px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--paper);
  background: linear-gradient(180deg, rgba(5, 8, 15, 0) 0%, rgba(5, 8, 15, 0.9) 100%);
}

/* ---------- 筛选 ---------- */
.page-news .news-filters {
  margin-bottom: clamp(18px, 3vw, 28px);
}

/* ---------- 两栏骨架 ---------- */
.page-news .news-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 46px);
  padding-bottom: clamp(44px, 7vw, 84px);
}

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

@media (min-width: 980px) {
  .page-news .news-layout {
    grid-template-columns: minmax(0, 1fr) 292px;
    align-items: start;
  }

  .page-news .news-side {
    position: sticky;
    top: 24px;
  }
}

/* ---------- 区块头 ---------- */
.page-news .news-block {
  border-top: 1px solid var(--line-soft);
  padding: clamp(24px, 3.4vw, 36px) 0;
}

.page-news .news-block:first-child {
  border-top: 0;
  padding-top: 4px;
}

.page-news .block-head {
  margin-bottom: clamp(16px, 2.4vw, 24px);
}

.page-news .block-head h2 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(21px, 3.2vw, 29px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--paper);
  margin: 6px 0 10px;
}

.page-news .block-head p {
  margin: 0;
  max-width: 68ch;
  color: var(--gray);
  font-size: 14.5px;
  line-height: 1.88;
}

/* ---------- 时间轴条目 ---------- */
.page-news .stream {
  position: relative;
  padding-left: 30px;
}

.page-news .stream::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 10px;
  bottom: 10px;
  width: 1px;
  background: linear-gradient(180deg, rgba(110, 200, 255, 0.55), rgba(110, 200, 255, 0.05));
}

.page-news .news-item {
  position: relative;
  padding: 14px 0 20px;
  border-bottom: 1px dashed var(--line-soft);
}

.page-news .news-item:last-child {
  border-bottom: 0;
  padding-bottom: 6px;
}

.page-news .news-item::before {
  content: "";
  position: absolute;
  left: -25px;
  top: 22px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--ice);
  box-shadow: 0 0 0 4px rgba(110, 200, 255, 0.12);
  transition: background 0.22s ease, box-shadow 0.22s ease;
}

.page-news .item-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.05em;
  color: var(--gray);
}

.page-news .news-item h3,
.page-news .update-card h3,
.page-news .sub-list h3,
.page-news .steps h3 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(16px, 2.1vw, 18.5px);
  line-height: 1.42;
  color: var(--paper);
  margin: 0 0 8px;
  transition: color 0.22s ease;
}

.page-news .news-item p,
.page-news .update-card p,
.page-news .sub-list p,
.page-news .steps p {
  margin: 0;
  color: var(--gray);
  font-size: 14.5px;
  line-height: 1.88;
}

@media (hover: hover) {
  .page-news .news-item:hover h3 {
    color: var(--ice);
  }

  .page-news .news-item:hover::before {
    background: var(--lime);
    box-shadow: 0 0 0 5px rgba(184, 255, 61, 0.16);
  }
}

/* ---------- 轮次配图 ---------- */
.page-news .news-figure {
  margin: clamp(20px, 3vw, 28px) 0 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line-soft);
  background: var(--ink-2);
}

.page-news .news-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 6;
  object-fit: cover;
}

.page-news .news-figure .media-caption {
  margin: 0;
  padding: 12px 18px 14px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--gray);
  background: rgba(11, 20, 34, 0.86);
}

/* ---------- 更新卡片 ---------- */
.page-news .update-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

@media (min-width: 700px) {
  .page-news .update-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-news .update-card {
  position: relative;
  overflow: hidden;
  padding: 22px 22px 24px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-lg);
  background: linear-gradient(158deg, rgba(11, 20, 34, 0.95) 0%, rgba(8, 22, 31, 0.92) 100%);
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.page-news .update-card::after {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -90px;
  width: 190px;
  height: 190px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(110, 200, 255, 0.16) 0%, rgba(110, 200, 255, 0) 70%);
  pointer-events: none;
}

.page-news .update-card h3,
.page-news .update-card p,
.page-news .update-card .item-meta {
  position: relative;
  z-index: 1;
}

.page-news .update-card--media {
  padding: 0;
  min-height: 190px;
}

.page-news .update-card--media img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 9 / 7;
  object-fit: cover;
}

@media (hover: hover) {
  .page-news .update-card:not(.update-card--media):hover {
    border-color: rgba(110, 200, 255, 0.42);
    transform: translateY(-3px);
  }
}

/* ---------- 订阅回访面板 ---------- */
.page-news .sub-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 30px);
  padding: clamp(22px, 3.4vw, 34px);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-lg);
  background: linear-gradient(148deg, rgba(18, 58, 69, 0.62) 0%, rgba(11, 20, 34, 0.96) 72%);
}

@media (min-width: 820px) {
  .page-news .sub-panel {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: start;
  }
}

.page-news .sub-list {
  display: grid;
  gap: 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .sub-list li {
  padding-left: 18px;
  border-left: 2px solid var(--ice);
}

.page-news .sub-figure {
  margin: 0;
  border-radius: var(--r);
  overflow: hidden;
  border: 1px solid var(--line-soft);
}

.page-news .sub-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
}

.page-news .sub-figure .media-caption {
  margin: 0;
  padding: 10px 14px 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--gray);
  background: rgba(5, 8, 15, 0.7);
}

/* ---------- 追比分步骤 ---------- */
.page-news .steps {
  counter-reset: step;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .steps li {
  position: relative;
  padding: 18px 20px 20px 64px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r);
  background: rgba(11, 20, 34, 0.72);
}

.page-news .steps li::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 20px;
  top: 18px;
  font-family: var(--font-mono);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--lime);
}

.page-news .steps li::after {
  content: "";
  position: absolute;
  left: 46px;
  top: 20px;
  bottom: 20px;
  width: 1px;
  background: var(--line);
}

/* ---------- 专题系列 ---------- */
.page-news .series-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

@media (min-width: 620px) {
  .page-news .series-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-news .series-card {
  display: block;
  padding: 20px 22px 22px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r);
  background: rgba(11, 20, 34, 0.62);
  text-decoration: none;
  transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.page-news .series-card h3 {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 16.5px;
  line-height: 1.4;
  color: var(--paper);
}

.page-news .series-card p {
  margin: 0 0 14px;
  color: var(--gray);
  font-size: 14px;
  line-height: 1.82;
}

.page-news .series-card span {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--ice);
}

@media (hover: hover) {
  .page-news .series-card:hover {
    transform: translateY(-3px);
    border-color: rgba(110, 200, 255, 0.45);
    background: rgba(18, 58, 69, 0.55);
  }
}

/* ---------- 侧栏 ---------- */
.page-news .news-side {
  display: grid;
  gap: 18px;
  min-width: 0;
}

.page-news .side-card {
  padding: 20px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-lg);
  background: rgba(11, 20, 34, 0.76);
}

.page-news .side-card h2 {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ice);
}

.page-news .side-nav {
  display: grid;
  gap: 2px;
}

.page-news .side-nav a {
  display: block;
  padding: 9px 10px;
  border-left: 2px solid transparent;
  border-radius: 8px;
  color: var(--gray);
  font-size: 14px;
  line-height: 1.55;
  text-decoration: none;
  transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.page-news .side-nav a:hover {
  color: var(--paper);
  background: rgba(110, 200, 255, 0.08);
}

.page-news .side-nav a[aria-current="true"] {
  color: var(--lime);
  border-left-color: var(--lime);
  background: rgba(184, 255, 61, 0.07);
}

.page-news .side-note {
  padding: 18px 20px;
  border: 1px dashed var(--line);
  border-radius: var(--r-lg);
  background: rgba(18, 58, 69, 0.34);
}

.page-news .side-note p {
  margin: 0;
  color: var(--gray);
  font-size: 13.5px;
  line-height: 1.85;
}

/* ---------- 显现错峰 ---------- */
.page-news [data-reveal] {
  transition-delay: var(--d, 0s);
}

@media (prefers-reduced-motion: reduce) {
  .page-news [data-reveal] {
    transition-delay: 0s;
  }

  .page-news .update-card,
  .page-news .series-card {
    transition: none;
  }
}
<<<END>>>

.page-news {
  --d: 0.3s;
}