.page-news {
  --news-sticky-offset: calc(var(--header-h) + 24px);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
}

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

.page-news .mono {
  font-family: var(--font-mono);
}

.page-news .eyebrow {
  font-family: var(--font-serif);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--red);
  margin: 0;
}

.page-news .section {
  padding: 44px 0;
}

.page-news .section__head {
  max-width: 62ch;
  margin-bottom: 26px;
}

.page-news .section__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.4rem, 4.4vw, 2.1rem);
  line-height: 1.25;
  letter-spacing: -0.01em;
  margin: 8px 0 12px;
}

.page-news .section__lead {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--graphite);
}

/* 首屏 */
.page-news .news-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 24px 0 46px;
  color: var(--paper);
  background:
    radial-gradient(120% 95% at 88% 0%, rgba(212, 162, 76, 0.26), transparent 62%),
    linear-gradient(155deg, #102236 0%, var(--ink) 58%, #091320 100%);
  border-bottom-left-radius: var(--radius-lg);
  border-bottom-right-radius: var(--radius-lg);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  right: -40px;
  bottom: -60px;
  width: 280px;
  height: 280px;
  z-index: -1;
  background: repeating-linear-gradient(
    90deg,
    rgba(212, 162, 76, 0.55) 0 1px,
    transparent 1px 14px
  );
  opacity: 0.26;
  transform: rotate(-8deg);
  pointer-events: none;
}

.page-news .news-hero__crumbs {
  font-size: 13px;
  color: rgba(245, 239, 227, 0.62);
  margin-bottom: 20px;
}

.page-news .news-hero__crumbs a {
  color: var(--gold-soft);
  text-decoration: none;
}

.page-news .news-hero__crumbs a:hover {
  color: var(--paper);
  text-decoration: underline;
}

.page-news .news-hero__eyebrow {
  color: var(--gold);
}

.page-news .news-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.9rem, 6.2vw, 3.5rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin: 10px 0 16px;
  max-width: 20ch;
}

.page-news .news-hero__lead {
  margin: 0;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(245, 239, 227, 0.82);
}

.page-news .news-facts {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
}

.page-news .news-fact {
  padding: 12px 14px;
  border: 1px solid var(--line-ink);
  border-radius: var(--radius-md);
  background: rgba(245, 239, 227, 0.05);
}

.page-news .news-fact__label {
  margin: 0 0 6px;
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-soft);
}

.page-news .news-fact__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--paper);
}

/* 本期摘要 */
.page-news .summary-card {
  padding: 24px 20px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-ink);
  background: linear-gradient(150deg, var(--ink-soft) 0%, #0b1725 100%);
  color: var(--paper);
  box-shadow: var(--shadow);
}

.page-news .summary-card__grid {
  display: grid;
  gap: 24px;
}

.page-news .summary-card__eyebrow {
  color: var(--gold);
}

.page-news .summary-card__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.3rem, 4.6vw, 2rem);
  line-height: 1.28;
  margin: 8px 0 14px;
  color: var(--paper);
}

.page-news .summary-card__text {
  margin: 0 0 12px;
  font-size: 15.5px;
  line-height: 1.82;
  color: rgba(245, 239, 227, 0.8);
}

.page-news .summary-points {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-news .summary-point {
  padding-left: 12px;
  border-left: 2px solid var(--gold);
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(245, 239, 227, 0.86);
}

.page-news .summary-point strong {
  display: inline-block;
  margin-right: 8px;
  font-weight: 700;
  color: var(--gold-soft);
}

.page-news .summary-card__figure {
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-md);
  border: 1px solid var(--line-ink);
}

.page-news .summary-card__figure img {
  width: 100%;
  object-fit: cover;
}

/* 动态列表 */
.page-news .news-feed {
  background: var(--paper);
}

.page-news .feed-layout {
  display: grid;
  gap: 26px;
}

.page-news .feed-rail__title {
  margin: 0 0 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--graphite);
}

.page-news .feed-rail__list {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .feed-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line);
  background: var(--paper-2);
  color: var(--ink);
  font-size: 14px;
  text-decoration: none;
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-news .feed-tag:hover {
  transform: translateY(-1px);
  border-color: var(--ink);
  background: var(--paper);
}

.page-news .feed-tag:focus-visible {
  outline: none;
  box-shadow: var(--focus);
}

.page-news .feed-tag__num {
  font-size: 11.5px;
  color: var(--graphite);
}

.page-news .feed-tag--gold {
  background: var(--gold-soft);
  border-color: var(--gold);
}

.page-news .feed-tag--teal {
  background: rgba(111, 168, 155, 0.2);
  border-color: var(--teal);
}

.page-news .feed-tag--red {
  background: rgba(200, 52, 43, 0.1);
  border-color: var(--red);
}

.page-news .feed-rail__ticker {
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.page-news .ticker {
  list-style: none;
  margin: 0;
  padding: 0 0 0 14px;
  position: relative;
  display: grid;
  gap: 16px;
}

.page-news .ticker::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(var(--gold), var(--line));
}

.page-news .ticker__item {
  position: relative;
}

.page-news .ticker__item::before {
  content: "";
  position: absolute;
  left: -14px;
  top: 8px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 3px rgba(212, 162, 76, 0.18);
}

.page-news .ticker__copy {
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  border: 1px dashed var(--gold);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-news .ticker__copy:hover {
  background: var(--gold-soft);
}

.page-news .ticker__copy:focus-visible {
  outline: none;
  box-shadow: var(--focus);
}

.page-news .ticker__copy[data-copied] {
  border-style: solid;
  border-color: var(--teal);
  background: rgba(111, 168, 155, 0.22);
}

.page-news .ticker__note {
  display: block;
  margin-top: 5px;
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--graphite);
}

.page-news .log-group {
  margin-bottom: 34px;
  scroll-margin-top: var(--news-sticky-offset);
}

.page-news .log-group:last-child {
  margin-bottom: 0;
}

.page-news .log-group__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--ink);
}

.page-news .log-group__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  margin: 0;
}

.page-news .log-group__count {
  font-size: 12px;
  color: var(--graphite);
  white-space: nowrap;
}

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

.page-news .log-item {
  display: grid;
  gap: 6px;
  padding: 14px 12px 14px 14px;
  border-bottom: 1px solid var(--line);
  border-left: 2px solid transparent;
  transition: background 0.22s var(--ease), border-left-color 0.22s var(--ease);
}

.page-news .log-item:hover {
  background: var(--paper-2);
  border-left-color: var(--gold);
}

.page-news .log-item:focus-within {
  background: var(--paper-2);
  border-left-color: var(--teal);
}

.page-news .log-item__time {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--red);
}

.page-news .log-item__title {
  margin: 0 0 5px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.45;
}

.page-news .log-item__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--graphite);
}

/* 走势与对照 */
.page-news .watch-band {
  background: var(--paper-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-news .watch-grid {
  display: grid;
  gap: 26px;
}

.page-news .news-figure {
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: var(--paper);
}

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

.page-news .watch-notes {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-news .watch-note {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--paper);
  transition: transform 0.22s var(--ease), box-shadow 0.22s var(--ease);
}

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

.page-news .watch-note__title {
  margin: 0 0 6px;
  font-size: 0.95rem;
  font-weight: 700;
}

.page-news .watch-note__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--graphite);
}

/* 版本与规则 */
.page-news .version-figure {
  margin-bottom: 8px;
}

.page-news .version-log {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
}

.page-news .version-row {
  display: grid;
  gap: 6px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}

.page-news .version-row:first-child {
  border-top: 2px solid var(--gold);
}

.page-news .version-row__ver {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--red);
}

.page-news .version-row__title {
  margin: 0 0 5px;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.45;
}

.page-news .version-row__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--graphite);
}

.page-news .version-row__state {
  justify-self: start;
  margin: 4px 0 0;
  font-size: 12px;
}

/* 订阅提醒观察 */
.page-news .remind-grid {
  display: grid;
  gap: 26px;
}

.page-news .remind-slots {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .remind-slot {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--paper-2);
}

.page-news .remind-slot__time {
  margin: 0;
  justify-self: start;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  background: var(--gold-soft);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 12.5px;
  white-space: nowrap;
}

.page-news .remind-slot__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--graphite);
}

/* 末尾入口 */
.page-news .news-cta-section {
  padding-bottom: 56px;
}

.page-news .news-cta {
  display: grid;
  gap: 16px;
  padding: 26px 22px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--red) 0%, var(--red-dark) 100%);
  color: var(--paper);
  box-shadow: var(--shadow);
}

.page-news .news-cta__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.3rem, 4.2vw, 1.85rem);
  line-height: 1.28;
}

.page-news .news-cta__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(251, 248, 241, 0.88);
  max-width: 58ch;
}

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

.page-news .news-cta__link {
  display: inline-flex;
  align-items: center;
  padding: 10px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(251, 248, 241, 0.42);
  background: rgba(251, 248, 241, 0.14);
  color: var(--paper);
  font-size: 14px;
  text-decoration: none;
  transition: background 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-news .news-cta__link:hover {
  background: rgba(251, 248, 241, 0.26);
  transform: translateY(-1px);
}

.page-news .news-cta__link:focus-visible {
  outline: none;
  box-shadow: var(--focus);
}

@media (min-width: 720px) {
  .page-news .news-hero {
    padding: 32px 0 56px;
  }

  .page-news .summary-card {
    padding: 32px 30px;
  }

  .page-news .summary-card__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
    gap: 32px;
  }

  .page-news .log-item {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 18px;
    padding: 16px 14px 16px 16px;
  }

  .page-news .log-item__time {
    padding-top: 4px;
  }

  .page-news .version-row {
    grid-template-columns: 120px minmax(0, 1fr) auto;
    gap: 20px;
    align-items: start;
  }

  .page-news .version-row__state {
    margin-top: 2px;
  }

  .page-news .remind-slot {
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 14px;
  }

  .page-news .news-cta {
    padding: 34px 30px;
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (min-width: 960px) {
  .page-news .section {
    padding: 60px 0;
  }

  .page-news .news-feed .feed-layout {
    grid-template-columns: 244px minmax(0, 1fr);
    gap: 44px;
    align-items: start;
  }

  .page-news .feed-rail {
    position: sticky;
    top: var(--news-sticky-offset);
  }

  .page-news .feed-rail__list {
    flex-direction: column;
    align-items: stretch;
  }

  .page-news .feed-tag {
    justify-content: space-between;
  }

  .page-news .watch-grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    gap: 44px;
    align-items: center;
  }

  .page-news .remind-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.86fr);
    gap: 44px;
    align-items: start;
  }

  .page-news .news-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    column-gap: 32px;
    padding: 40px 36px;
  }

  .page-news .news-cta__title,
  .page-news .news-cta__text {
    grid-column: 1;
  }

  .page-news .news-cta__links {
    grid-column: 2;
    grid-row: 1 / span 2;
    flex-direction: column;
    align-items: stretch;
    justify-content: center;
  }

  .page-news .news-cta__link {
    justify-content: center;
  }
}