.page-news {
  --news-card: #FFFCF5;
  --news-line: 1px solid var(--sand-200);
  --news-rail-w: 172px;
  background: var(--sand-50);
  color: var(--ink-900);
  padding-block: clamp(20px, 4vw, 44px) clamp(44px, 7vw, 88px);
}

.page-news .news-shell {
  width: 100%;
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: var(--page-gutter);
  display: flex;
  flex-direction: column;
  gap: clamp(26px, 4.5vw, 52px);
}

.page-news h2 {
  margin: 0;
  font-size: clamp(1.35rem, 2.6vw, 1.95rem);
  font-weight: 900;
  letter-spacing: -0.01em;
  line-height: 1.25;
}

.page-news h3 {
  margin: 0;
  font-size: clamp(1.02rem, 1.9vw, 1.22rem);
  font-weight: 700;
  letter-spacing: -0.005em;
  line-height: 1.4;
}

.page-news p {
  margin: 0;
  line-height: 1.75;
}

.page-news a {
  color: var(--zhuhong-600);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-news .news-sub {
  font-size: 15px;
  color: var(--ink-700);
  max-width: 56ch;
}

.page-news .image-slot {
  margin: 0;
  overflow: hidden;
  border: var(--news-line);
  background: var(--orange-100);
}

.page-news .image-slot img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-news .image-slot figcaption {
  font-size: 12.5px;
  line-height: 1.6;
  letter-spacing: 0.02em;
  color: var(--ink-700);
  padding: 8px 2px 0;
  background: var(--sand-50);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background: var(--ink-900);
  color: var(--sand-50);
  border-radius: var(--radius-panel);
  padding: clamp(24px, 5vw, 56px);
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-shadow: var(--shadow-soft);
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: -30% -12% auto auto;
  width: min(440px, 78%);
  aspect-ratio: 1;
  background: radial-gradient(circle at 50% 50%, rgba(255, 106, 26, 0.5), rgba(200, 48, 42, 0) 64%);
  pointer-events: none;
  z-index: -1;
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  right: -50px;
  bottom: -90px;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  border: 1px solid rgba(250, 245, 236, 0.2);
  box-shadow: 0 0 0 26px rgba(250, 245, 236, 0.06), 0 0 0 54px rgba(250, 245, 236, 0.035);
  pointer-events: none;
  z-index: -1;
}

.page-news .news-hero .eyebrow {
  color: var(--orange-500);
  margin: 0;
}

.page-news .news-hero h1 {
  margin: 0;
  font-size: clamp(1.8rem, 4.2vw, 3.2rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.16;
  color: var(--sand-50);
}

.page-news .news-hero__lead {
  font-size: 16px;
  color: rgba(250, 245, 236, 0.82);
  max-width: 56ch;
}

.page-news .news-hero__stats {
  list-style: none;
  margin: 8px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid rgba(250, 245, 236, 0.16);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 12px;
}

.page-news .news-hero__stats li {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-news .news-num {
  font-family: var(--font-sans);
  font-variant-numeric: tabular-nums;
  font-size: clamp(1.5rem, 3vw, 2.15rem);
  font-weight: 900;
  line-height: 1.1;
  color: var(--orange-500);
}

.page-news .news-stat-label {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: rgba(250, 245, 236, 0.6);
}

/* ---------- 本期主推 ---------- */
.page-news .news-feature {
  display: grid;
  gap: 20px;
  padding: clamp(18px, 3.5vw, 32px);
  background: var(--news-card);
  border: var(--news-line);
  border-top: 4px solid var(--orange-500);
  border-radius: var(--radius-panel);
}

.page-news .news-feature__copy {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 0;
}

.page-news .news-kicker {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ink-700);
}

.page-news .news-feature h2 {
  font-size: clamp(1.3rem, 2.7vw, 1.95rem);
}

.page-news .news-quote {
  border-left: 3px solid var(--sand-200);
  padding-left: 14px;
  font-size: 15.5px;
  color: var(--ink-700);
}

.page-news .news-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-news .news-points li {
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--ink-900);
}

.page-news .news-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 10px;
  height: 2px;
  background: var(--orange-500);
}

.page-news .news-points--compact li {
  font-size: 13.5px;
  color: var(--ink-700);
}

.page-news .news-points--compact li::before {
  background: var(--celadon-500);
}

.page-news .news-meta {
  font-size: 13px;
  color: var(--ink-700);
  letter-spacing: 0.02em;
}

.page-news .news-feature__media figcaption {
  padding-top: 8px;
}

/* ---------- 系列导航 ---------- */
.page-news .news-series {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-news .news-filter {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 8px 0 10px;
  position: sticky;
  top: var(--mobilebar-h);
  z-index: 6;
  background: var(--sand-50);
  border-bottom: 1px solid var(--sand-200);
  scrollbar-width: none;
}

.page-news .news-filter::-webkit-scrollbar {
  display: none;
}

.page-news .news-chip {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid var(--celadon-500);
  background: transparent;
  color: var(--ink-900);
  font-size: 13px;
  letter-spacing: 0.04em;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-news .news-chip:hover,
.page-news .news-chip:focus-visible {
  background: var(--celadon-100);
}

.page-news .news-chip--all {
  background: var(--ink-900);
  border-color: var(--ink-900);
  color: var(--sand-50);
}

.page-news .news-chip--all:hover,
.page-news .news-chip--all:focus-visible {
  background: var(--ink-700);
  border-color: var(--ink-700);
  color: var(--sand-50);
}

.page-news .news-series__media img {
  aspect-ratio: 2 / 1;
}

.page-news .news-series__grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-news .news-series-card {
  background: var(--news-card);
  border: var(--news-line);
  border-radius: var(--radius-fold);
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  scroll-margin-top: calc(var(--mobilebar-h) + 72px);
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-news .news-series-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-soft);
  border-color: var(--orange-500);
}

.page-news .news-series-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.page-news .news-series-card__num {
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--orange-500);
}

.page-news .news-rhythm-tag {
  font-size: 12px;
  letter-spacing: 0.08em;
  padding: 3px 9px;
  border-radius: 999px;
  background: var(--orange-100);
  color: var(--ink-900);
}

.page-news .news-series-card p {
  font-size: 14px;
  color: var(--ink-700);
}

.page-news .news-series__link {
  font-size: 14px;
  color: var(--ink-700);
}

/* ---------- 条目列表与时间线 ---------- */
.page-news .news-feed {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

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

.page-news .news-track > * {
  min-width: 0;
}

.page-news .news-rail {
  list-style: none;
  margin: 0;
  padding: 0 0 4px;
  display: flex;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-news .news-rail::-webkit-scrollbar {
  display: none;
}

.page-news .news-rail a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
  padding: 7px 12px;
  border: var(--news-line);
  border-radius: 999px;
  background: var(--news-card);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--ink-700);
  text-decoration: none;
}

.page-news .news-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--sand-200);
  flex: 0 0 auto;
}

.page-news .news-rail li:first-child .news-dot {
  background: var(--orange-500);
  box-shadow: 0 0 0 3px var(--orange-100);
}

.page-news .news-entries {
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-width: 0;
}

.page-news .news-item {
  position: relative;
  background: var(--news-card);
  border: var(--news-line);
  border-left: 6px solid var(--orange-500);
  border-radius: var(--radius-fold);
  padding: clamp(15px, 3vw, 24px);
  display: flex;
  flex-direction: column;
  gap: 10px;
  scroll-margin-top: calc(var(--mobilebar-h) + 72px);
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.page-news .news-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft);
}

.page-news .news-item--zhuhong {
  border-left-color: var(--zhuhong-600);
}

.page-news .news-item--celadon {
  border-left-color: var(--celadon-500);
}

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

.page-news .news-when {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ink-700);
  padding: 3px 9px;
  border-radius: 999px;
  background: var(--orange-100);
}

.page-news .news-summary {
  font-size: 14.5px;
  color: var(--ink-700);
  border-left: 2px solid var(--sand-200);
  padding-left: 12px;
}

.page-news .news-banner {
  margin: 4px 0;
}

.page-news .news-item--split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  align-items: start;
}

.page-news .news-item--split > div {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
}

.page-news .news-item__figure img {
  aspect-ratio: 1 / 1;
}

/* ---------- 更新节奏 ---------- */
.page-news .news-rhythm {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-news .news-rhythm__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-news .news-rhythm__card {
  background: var(--news-card);
  border: var(--news-line);
  border-top: 3px solid var(--orange-500);
  border-radius: var(--radius-fold);
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-news .news-rhythm__card--zhuhong {
  border-top-color: var(--zhuhong-600);
}

.page-news .news-rhythm__card--celadon {
  border-top-color: var(--celadon-500);
}

.page-news .news-rhythm__num {
  font-variant-numeric: tabular-nums;
  font-size: 2.4rem;
  font-weight: 900;
  line-height: 1;
  color: var(--ink-900);
}

.page-news .news-rhythm__card p:last-child {
  font-size: 14px;
  color: var(--ink-700);
}

/* ---------- 每期怎么读 ---------- */
.page-news .news-read {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

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

.page-news .news-read__list li {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 10px;
  padding: 16px 0;
  border-bottom: var(--news-line);
}

.page-news .news-read__list li > div {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-news .news-read__num {
  font-variant-numeric: tabular-nums;
  font-size: 15px;
  font-weight: 900;
  letter-spacing: 0.02em;
  color: var(--orange-500);
  padding-top: 3px;
}

.page-news .news-read__list p {
  font-size: 14px;
  color: var(--ink-700);
}

.page-news .news-read__tip {
  font-size: 14px;
  color: var(--ink-700);
  background: var(--celadon-100);
  border-radius: var(--radius-fold);
  padding: 14px 16px;
}

/* ---------- 收尾行动 ---------- */
.page-news .news-cta {
  background: var(--ink-900);
  color: var(--sand-50);
  border-radius: var(--radius-panel);
  padding: clamp(22px, 4vw, 40px);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.page-news .news-cta .eyebrow {
  color: var(--orange-500);
  margin: 0 0 8px;
}

.page-news .news-cta h2 {
  color: var(--sand-50);
}

.page-news .news-cta p {
  color: rgba(250, 245, 236, 0.78);
  font-size: 14.5px;
  margin-top: 10px;
  max-width: 52ch;
}

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

.page-news .news-cta__link {
  display: inline-flex;
  align-items: center;
  padding: 11px 18px;
  border-radius: 999px;
  border: 1px solid rgba(250, 245, 236, 0.35);
  color: var(--sand-50);
  font-size: 14px;
  letter-spacing: 0.02em;
  text-decoration: none;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-news .news-cta__link:hover,
.page-news .news-cta__link:focus-visible {
  background: rgba(250, 245, 236, 0.12);
  border-color: var(--sand-50);
}

.page-news .news-cta__link--primary {
  background: var(--gradient-action);
  border-color: transparent;
  color: var(--sand-50);
  font-weight: 700;
}

.page-news .news-cta__link--primary:hover,
.page-news .news-cta__link--primary:focus-visible {
  filter: brightness(1.06);
  background: var(--gradient-action);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .news-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

  .page-news .news-item--split {
    grid-template-columns: minmax(0, 1fr) 160px;
    gap: 18px;
  }
}

@media (min-width: 760px) {
  .page-news .news-rhythm__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .news-cta {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
    gap: 28px;
  }
}

@media (min-width: 900px) {
  .page-news .news-feature {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: 28px;
    align-items: start;
  }

  .page-news .news-track {
    grid-template-columns: var(--news-rail-w) minmax(0, 1fr);
    gap: 36px;
    align-items: start;
  }

  .page-news .news-rail {
    position: sticky;
    top: 88px;
    flex-direction: column;
    gap: 20px;
    overflow: visible;
    padding: 4px 0 4px 18px;
    border-left: 1px solid var(--sand-200);
  }

  .page-news .news-rail a {
    position: relative;
    border: 0;
    background: transparent;
    padding: 0;
    font-size: 13px;
    color: var(--ink-700);
  }

  .page-news .news-rail a:hover {
    color: var(--zhuhong-600);
  }

  .page-news .news-dot {
    position: absolute;
    left: -23px;
    top: 4px;
    width: 9px;
    height: 9px;
    border: 2px solid var(--sand-200);
    background: var(--sand-50);
  }

  .page-news .news-rail li:first-child .news-dot {
    background: var(--orange-500);
    border-color: var(--orange-500);
    box-shadow: 0 0 0 3px var(--orange-100);
  }

  .page-news .news-filter {
    top: 0;
  }

  .page-news .news-series-card,
  .page-news .news-item {
    scroll-margin-top: 96px;
  }
}

@media (min-width: 1040px) {
  .page-news .news-series__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-news .news-series-card,
  .page-news .news-item,
  .page-news .news-chip,
  .page-news .news-cta__link {
    transition: none;
  }

  .page-news .news-series-card:hover,
  .page-news .news-item:hover {
    transform: none;
  }
}