.page-news {
  background: var(--cream);
  color: var(--brown-ink);
  font-family: var(--font-body);
  --news-rail-w: 300px;
  --news-sticky-top: 96px;
  --news-time-col: 122px;
}

/* ---------- 顶部横幅 ---------- */
.page-news .news-banner {
  position: relative;
  background: var(--ink-green);
  color: var(--on-dark-strong);
  overflow: hidden;
}

.page-news .news-banner__media {
  position: absolute;
  inset: 0;
}

.page-news .news-banner__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  opacity: 0.34;
}

.page-news .news-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(96deg, rgba(30, 58, 50, 0.96) 0%, rgba(30, 58, 50, 0.82) 46%, rgba(30, 58, 50, 0.42) 100%);
  pointer-events: none;
}

.page-news .news-banner__inner {
  position: relative;
  z-index: 2;
  display: grid;
  gap: clamp(22px, 3.4vw, 40px);
  padding-block: clamp(30px, 6vw, 76px);
}

.page-news .news-banner .breadcrumbs {
  grid-column: 1 / -1;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--on-dark-faint);
}

.page-news .news-banner .breadcrumbs a {
  color: var(--on-dark);
  text-decoration: none;
  border-bottom: 1px solid var(--hairline-gold);
}

.page-news .news-banner .breadcrumbs a:hover {
  color: var(--sand-gold);
}

.page-news .news-banner__intro {
  margin: 0;
  max-width: 52ch;
  color: var(--on-dark);
  font-size: var(--step-0);
  line-height: 1.85;
}

.page-news .news-banner__lead h1 {
  margin: 10px 0 14px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 5.6vw, 52px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--on-dark-strong);
}

.page-news .news-meta {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 20px;
  padding-top: 18px;
  border-top: var(--rule-dark);
  align-content: start;
}

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

.page-news .news-meta dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--on-dark-faint);
}

.page-news .news-meta dd {
  margin: 6px 0 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  font-size: 16px;
  color: var(--on-dark-strong);
  overflow-wrap: anywhere;
}

/* ---------- 区块通用 ---------- */
.page-news .news-section-head {
  margin-bottom: clamp(18px, 2.6vw, 32px);
}

.page-news .news-section-head h2 {
  margin: 6px 0 8px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 3.4vw, 32px);
  line-height: 1.24;
  letter-spacing: -0.015em;
}

.page-news .news-section-head__desc {
  margin: 0;
  max-width: 62ch;
  color: var(--stone-grey);
  font-size: var(--step-0);
  line-height: 1.75;
}

.page-news .media__caption {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.6;
  letter-spacing: 0.06em;
  color: var(--stone-grey);
}

.page-news .news-pinned,
.page-news .news-stream,
.page-news .news-archive,
.page-news .news-cadence {
  padding-block: clamp(32px, 5vw, 66px);
}

/* ---------- 置顶长读 ---------- */
.page-news .news-pinned__grid {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
}

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

.page-news .news-pinned__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 18px 0;
  border-bottom: var(--rule);
}

.page-news .news-pinned__num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--sand-gold);
  padding-top: 5px;
}

.page-news .news-pinned__item h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--step-2);
  line-height: 1.42;
  letter-spacing: -0.01em;
}

.page-news .news-pinned__item h3 a {
  color: var(--brown-ink);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color 120ms linear;
}

.page-news .news-pinned__item h3 a:hover,
.page-news .news-pinned__item h3 a:focus-visible {
  border-bottom-color: var(--sand-gold);
}

.page-news .news-pinned__item p {
  margin: 0 0 8px;
  font-size: var(--step-m1);
  line-height: 1.75;
}

.page-news .news-pinned__meta {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--stone-grey);
}

.page-news .news-pinned__figure {
  margin: 0;
  border: var(--rule);
  background: var(--pale-sand);
  box-shadow: var(--shadow-hair);
  padding: 10px;
}

.page-news .news-pinned__figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--stone-line);
}

/* ---------- 主体分栏 ---------- */
.page-news .news-stream__layout {
  display: grid;
  gap: clamp(24px, 3.4vw, 46px);
}

.page-news .news-rail__title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--stone-grey);
}

.page-news .news-tags {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
}

.page-news .news-tag {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding: 11px 8px;
  border-bottom: var(--rule);
  border-left: 2px solid transparent;
  color: var(--brown-ink);
  text-decoration: none;
  font-size: var(--step-m1);
  transition: background-color 120ms linear, border-color 120ms linear;
}

.page-news .news-tag:hover,
.page-news .news-tag:focus-visible {
  background: var(--cyan-wash);
  border-left-color: var(--data-cyan);
  border-bottom-color: var(--sand-gold);
}

.page-news .news-tag__count {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  font-size: 13px;
  color: var(--stone-grey);
}

.page-news .news-rail__note {
  margin-top: 22px;
  padding: 14px 16px;
  background: var(--pale-sand);
  border-left: 2px solid var(--rock-red);
}

.page-news .news-rail__note--calm {
  background: transparent;
  border-left-color: var(--data-cyan);
  border-top: var(--rule);
  border-bottom: var(--rule);
}

.page-news .news-rail__note p {
  margin: 6px 0 0;
  font-size: var(--step-m1);
  line-height: 1.7;
}

/* ---------- 条目流 ---------- */
.page-news .news-group {
  scroll-margin-top: var(--news-sticky-top);
}

.page-news .news-group + .news-group {
  margin-top: clamp(26px, 4vw, 46px);
  padding-top: clamp(26px, 4vw, 46px);
  border-top: 1px solid var(--stone-line);
}

.page-news .news-group__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px 16px;
  padding-bottom: 9px;
  border-bottom: 1px solid var(--brown-ink);
}

.page-news .news-group__head h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--step-2);
  letter-spacing: -0.01em;
}

.page-news .news-group__head h3::before {
  content: "";
  display: inline-block;
  width: 22px;
  height: 2px;
  margin-right: 10px;
  vertical-align: middle;
  background: var(--sand-gold);
}

.page-news .news-group__count {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--stone-grey);
}

.page-news .news-group:target .news-group__head h3 {
  text-decoration: underline;
  text-decoration-color: var(--sand-gold);
  text-decoration-thickness: 3px;
  text-underline-offset: 6px;
}

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

.page-news .news-entry {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 14px 0 14px 12px;
  border-bottom: 1px solid var(--stone-line);
}

.page-news .news-entry::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  bottom: 12px;
  width: 2px;
  background: transparent;
  transition: background-color 120ms linear;
}

.page-news .news-entry:hover::before,
.page-news .news-entry:focus-within::before {
  background: var(--data-cyan);
}

.page-news .news-entry__time {
  margin: 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--stone-grey);
}

.page-news .news-entry__body h4 {
  margin: 0 0 6px;
  font-size: var(--step-1);
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: -0.005em;
}

.page-news .news-entry__summary {
  margin: 0;
  font-size: var(--step-m1);
  line-height: 1.72;
  color: var(--stone-grey);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.page-news .news-entry__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 10px 0 0;
}

.page-news .news-entry__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  padding: 2px 8px;
  border: 1px solid var(--stone-line);
  border-radius: 999px;
  background: var(--etch-white);
  color: var(--stone-grey);
}

.page-news .news-entry__more {
  display: none;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
}

.page-news .news-entry__more a {
  color: var(--data-cyan);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.page-news .news-entry__more a:hover,
.page-news .news-entry__more a:focus-visible {
  color: var(--rock-red);
}

/* ---------- 折叠区内的紧凑条目 ---------- */
.page-news .news-group__more {
  margin-top: 14px;
}

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

.page-news .news-mini li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 3px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--stone-line);
  font-size: var(--step-m1);
  line-height: 1.68;
}

.page-news .news-mini li:last-child {
  border-bottom: 0;
}

.page-news .news-mini__time {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--rock-red);
}

.page-news .news-mini__text {
  color: var(--brown-ink);
}

/* ---------- 归档 ---------- */
.page-news .news-archive {
  background: var(--pale-sand);
  border-top: var(--rule);
  border-bottom: var(--rule);
}

.page-news .news-archive__grid {
  display: grid;
  gap: clamp(20px, 3vw, 40px);
}

.page-news .news-archive .accordion__trigger {
  width: 100%;
  text-align: left;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--brown-ink);
  background: var(--etch-white);
  border: 1px solid var(--stone-line);
  border-left: 3px solid var(--sand-gold);
  padding: 14px 16px;
}

.page-news .news-archive .accordion__item + .accordion__item {
  margin-top: 10px;
}

.page-news .news-archive__list {
  margin: 6px 0 0;
  padding: 0;
}

.page-news .news-archive__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 3px;
  padding: 11px 0;
  border-bottom: 1px solid var(--stone-line);
}

.page-news .news-archive__row:last-child {
  border-bottom: 0;
}

.page-news .news-archive__row dt {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  font-weight: 700;
  color: var(--brown-ink);
}

.page-news .news-archive__row dd {
  margin: 0;
  font-size: var(--step-m1);
  line-height: 1.68;
  color: var(--brown-ink);
}

.page-news .news-archive__row dd a {
  color: var(--rock-red);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.page-news .news-archive__figure {
  margin: 0;
  border: var(--rule);
  background: var(--cream);
  padding: 10px;
  box-shadow: var(--shadow-hair);
}

.page-news .news-archive__figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--stone-line);
}

/* ---------- 更新提示 ---------- */
.page-news .news-cadence {
  position: relative;
  background: var(--ink-green);
  color: var(--on-dark);
  clip-path: polygon(0 24px, 100% 0, 100% 100%, 0 100%);
  padding-top: clamp(48px, 7vw, 86px);
}

.page-news .news-cadence__grid {
  display: grid;
  gap: clamp(20px, 3vw, 40px);
  align-items: center;
}

.page-news .news-cadence__text h2 {
  margin: 8px 0 12px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 3.4vw, 32px);
  line-height: 1.24;
  letter-spacing: -0.015em;
  color: var(--on-dark-strong);
}

.page-news .news-cadence__text p {
  margin: 0 0 12px;
  max-width: 58ch;
  font-size: var(--step-0);
  line-height: 1.85;
  color: var(--on-dark);
}

.page-news .news-cadence__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 22px;
  margin-top: 20px;
}

.page-news .news-cadence .textlink {
  color: var(--sand-gold);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-decoration: none;
  border-bottom: 1px solid var(--hairline-gold);
}

.page-news .news-cadence__figure {
  margin: 0;
  border: var(--rule-dark);
  padding: 10px;
  background: rgba(20, 38, 31, 0.5);
}

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

.page-news .news-cadence .media__caption {
  color: var(--on-dark-faint);
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-news .news-mini li {
    grid-template-columns: 168px minmax(0, 1fr);
    gap: 0 16px;
  }

  .page-news .news-archive__row {
    grid-template-columns: 170px minmax(0, 1fr);
    gap: 0 18px;
  }
}

@media (min-width: 760px) {
  .page-news .news-entry {
    grid-template-columns: var(--news-time-col) minmax(0, 1fr);
    gap: 0 20px;
    padding: 16px 0 16px 14px;
  }
}

@media (min-width: 900px) {
  .page-news .news-banner__inner {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 0.75fr);
    align-items: end;
  }

  .page-news .news-pinned__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: start;
  }

  .page-news .news-archive__grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
    align-items: start;
  }

  .page-news .news-cadence__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 480px);
  }
}

@media (min-width: 1000px) {
  .page-news .news-stream__layout {
    grid-template-columns: var(--news-rail-w) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .news-rail__sticky {
    position: sticky;
    top: var(--news-sticky-top);
    padding-bottom: 12px;
  }
}

@media (min-width: 1200px) {
  .page-news .news-entry__body {
    position: relative;
    padding-right: 172px;
  }

  .page-news .news-entry__more {
    display: block;
    position: absolute;
    right: 0;
    top: 26px;
    width: 152px;
    opacity: 0;
    transform: translateX(6px);
    transition: opacity 140ms linear, transform 140ms linear;
  }

  .page-news .news-entry:hover .news-entry__more,
  .page-news .news-entry:focus-within .news-entry__more {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-entry::before,
  .page-news .news-entry__more,
  .page-news .news-tag,
  .page-news .news-pinned__item h3 a {
    transition: none;
  }

  .page-news .news-entry__more {
    transform: none;
  }
}