.page-news {
  --news-soft: rgba(245, 241, 232, 0.78);
  --news-soft-2: rgba(245, 241, 232, 0.64);
  --news-dot-ring: rgba(201, 162, 39, 0.16);
  background: var(--ink-900);
  color: var(--paper);
  padding-bottom: 4.5rem;
  overflow-x: hidden;
}

.page-news .news-hero {
  position: relative;
  padding: 1.25rem 1.25rem 2.5rem;
}

.page-news .news-hero__frame {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem 1.25rem 1.75rem;
  background:
    radial-gradient(130% 95% at 10% 0%, rgba(78, 140, 123, 0.3), transparent 60%),
    linear-gradient(160deg, rgba(30, 74, 63, 0.6), rgba(14, 42, 36, 0.94));
  overflow: hidden;
}

.page-news .news-hero__frame::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 7px;
  background: repeating-linear-gradient(90deg, var(--gold-deep) 0 2px, transparent 2px 16px);
  opacity: 0.75;
}

.page-news .news-hero__frame::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  box-shadow: inset 0 0 0 1px rgba(232, 199, 102, 0.12);
  pointer-events: none;
}

.page-news .news-hero__annot {
  display: none;
}

.page-news .news-hero__eyebrow {
  margin: 0;
  font-size: 0.75rem;
  letter-spacing: 0.22em;
  color: var(--gold-bright);
}

.page-news .news-hero__title {
  margin: 0.75rem 0 1rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.1rem, 9.5vw, 4.1rem);
  line-height: 1.08;
  letter-spacing: 0.01em;
  max-width: 15ch;
  overflow-wrap: break-word;
}

.page-news .news-hero__lead {
  margin: 0;
  max-width: 46ch;
  font-size: 1.0625rem;
  line-height: 1.85;
  color: var(--news-soft);
}

.page-news .news-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem 2rem;
  margin: 1.75rem 0;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line-soft);
}

.page-news .news-hero__fact {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  min-width: 6.5rem;
}

.page-news .news-hero__fact-no {
  font-size: clamp(1.8rem, 6.5vw, 2.5rem);
  line-height: 1;
  color: var(--gold-bright);
}

.page-news .news-hero__fact-label {
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--sage);
}

.page-news .section {
  padding: 2.75rem 1.25rem 0;
}

.page-news .section--first {
  padding-top: 2rem;
}

.page-news .chapter {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.4rem 1rem;
  align-items: start;
  margin: 0 0 1.5rem;
  padding-top: 1.5rem;
  border-top: 2px solid var(--line);
}

.page-news .section--first .chapter {
  border-top: 0;
  padding-top: 0;
}

.page-news .chapter__no {
  grid-row: 1 / span 2;
  font-size: 1.4rem;
  line-height: 1.1;
  color: var(--sage);
  transition: color 240ms ease;
}

.page-news .chapter.is-current .chapter__no {
  color: var(--gold-bright);
}

.page-news .chapter__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.45rem, 5.4vw, 2.2rem);
  line-height: 1.25;
  overflow-wrap: break-word;
}

.page-news .chapter__lead {
  grid-column: 2;
  margin: 0;
  max-width: 58ch;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--sage);
}

.page-news .grid-12 {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 1.5rem;
}

.page-news .grid-12 > [class*="col-"] {
  grid-column: span 12;
  min-width: 0;
}

.page-news .news-body {
  margin: 0;
  max-width: 62ch;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--news-soft);
}

.page-news .news-note {
  margin: 1.25rem 0 0;
  max-width: 58ch;
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--sage);
}

.page-news .news-note--foot {
  margin-top: 1.75rem;
}

.page-news .text-link {
  color: var(--gold-bright);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 1px;
}

.page-news .text-link:hover,
.page-news .text-link:focus-visible {
  border-bottom-color: var(--gold-bright);
}

/* 置顶公告 */
.page-news .pin-notice {
  position: relative;
  padding: 1.5rem 1.25rem 1.5rem 1.5rem;
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--graphite);
  box-shadow: var(--shadow);
}

.page-news .pin-notice::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 4px;
  border-radius: var(--radius) 0 0 var(--radius);
  background: linear-gradient(180deg, var(--gold-bright), var(--gold-deep));
}

.page-news .pin-notice__badge {
  display: inline-block;
  margin-bottom: 0.875rem;
  padding: 0.25rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--gold-deep);
}

.page-news .pin-notice__title {
  margin: 0 0 0.875rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  line-height: 1.4;
  color: var(--ink-900);
}

.page-news .pin-notice p {
  margin: 0 0 0.75rem;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: #4a4f4c;
}

.page-news .pin-notice__list {
  margin: 1rem 0 1.25rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.5rem;
}

.page-news .pin-notice__list li {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 0.75rem;
  align-items: baseline;
  font-size: 0.875rem;
  line-height: 1.7;
}

.page-news .pin-notice__list .mono {
  flex: none;
  min-width: 4.5rem;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--gold-deep);
}

.page-news .pin-notice .btn--ghost {
  color: var(--ink-900);
  border-color: var(--gold-deep);
}

.page-news .pin-notice .btn--ghost:hover,
.page-news .pin-notice .btn--ghost:focus-visible {
  color: var(--paper);
  background: var(--ink-800);
  border-color: var(--ink-800);
}

/* 图片容器 */
.page-news .figure {
  margin: 0;
}

.page-news .figure__media {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink-800);
}

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

.page-news .figure__caption {
  margin-top: 0.625rem;
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--sage);
}

.page-news .archive-figure {
  margin-bottom: 1.75rem;
}

/* 分类标签 */
.page-news .log-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.75rem;
}

.page-news .log-tag {
  display: inline-flex;
  align-items: baseline;
  gap: 0.4rem;
  padding: 0.45rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--glass);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.03em;
  color: var(--paper);
  text-decoration: none;
  transition: border-color 200ms ease, color 200ms ease;
}

.page-news .log-tag .mono {
  font-size: 0.7rem;
  color: var(--sage);
}

.page-news .log-tag:hover,
.page-news .log-tag:focus-visible {
  border-color: var(--gold);
  color: var(--gold-bright);
}

/* 版本条目 */
.page-news .log-group {
  margin-bottom: 2rem;
}

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

.page-news .log-group__head {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  padding-bottom: 0.6rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--line);
}

.page-news .log-group__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--gold-bright);
}

.page-news .log-group__count {
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--sage);
}

.page-news .log-list {
  position: relative;
  margin: 0;
  padding: 0 0 0 1.5rem;
  list-style: none;
}

.page-news .log-list::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 0.75rem;
  bottom: 0.75rem;
  width: 1px;
  background: linear-gradient(180deg, var(--gold-deep), rgba(122, 92, 20, 0.08));
}

.page-news .log-card {
  position: relative;
  margin-bottom: 0.75rem;
  padding: 0.9rem 1rem;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: var(--glass);
}

.page-news .log-card::before {
  content: "";
  position: absolute;
  left: -1.5rem;
  top: 1.35rem;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 3px var(--news-dot-ring);
}

.page-news .log-card__ver {
  display: inline-block;
  margin-bottom: 0.35rem;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--gold-bright);
}

.page-news .log-card__title {
  margin: 0 0 0.35rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.6;
}

.page-news .log-card__desc {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--news-soft-2);
}

/* 更新节点刻度 */
.page-news .tick-list {
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.875rem;
}

.page-news .tick-list__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.35rem 0.875rem;
  padding: 0.9rem 1rem;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: var(--glass);
}

.page-news .tick-list__dot {
  grid-row: span 2;
  align-self: start;
  margin-top: 0.45rem;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 3px var(--news-dot-ring);
}

.page-news .tick-list__time {
  font-size: 0.9375rem;
  letter-spacing: 0.05em;
  color: var(--gold-bright);
}

.page-news .tick-list__text {
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--news-soft-2);
}

/* 高频问题清单 */
.page-news .hot-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-soft);
}

.page-news .hot-list__item {
  border-bottom: 1px solid var(--line-soft);
}

.page-news .hot-list__link {
  display: flex;
  gap: 0.875rem;
  align-items: baseline;
  padding: 0.8rem 0.25rem;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--paper);
  text-decoration: none;
  transition: color 200ms ease, padding-left 200ms ease;
}

.page-news .hot-list__link:hover,
.page-news .hot-list__link:focus-visible {
  color: var(--gold-bright);
  padding-left: 0.6rem;
}

.page-news .hot-list__no {
  flex: none;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--sage);
}

/* 订阅 */
.page-news .subscribe {
  display: grid;
  gap: 1.5rem;
  padding: 1.5rem 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(150deg, rgba(30, 74, 63, 0.55), rgba(14, 42, 36, 0.9));
}

.page-news .subscribe__points {
  margin: 1.25rem 0 1.5rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.5rem;
}

.page-news .subscribe__points li {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 0.75rem;
  align-items: baseline;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--news-soft-2);
}

.page-news .subscribe__points .mono {
  flex: none;
  min-width: 4.5rem;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--gold-bright);
}

@media (min-width: 640px) {
  .page-news .news-hero {
    padding: 2rem 1.75rem 3rem;
  }

  .page-news .news-hero__frame {
    padding: 2.75rem 2.25rem 2.25rem;
  }

  .page-news .section {
    padding: 3.25rem 1.75rem 0;
  }

  .page-news .hot-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 2.25rem;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero {
    padding: 2.5rem 2.25rem 3.5rem;
  }

  .page-news .news-hero__frame {
    padding: 3.25rem 3rem 2.75rem;
  }

  .page-news .news-hero__annot {
    display: block;
    position: absolute;
    top: 4.5rem;
    right: 0.35rem;
    z-index: 2;
    color: var(--sage);
  }

  .page-news .section {
    padding: 4rem 2.25rem 0;
  }

  .page-news .col-4 {
    grid-column: span 4;
  }

  .page-news .col-5 {
    grid-column: span 5;
  }

  .page-news .col-7 {
    grid-column: span 7;
  }

  .page-news .col-8 {
    grid-column: span 8;
  }

  .page-news .subscribe {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: center;
    padding: 2rem 2.25rem;
  }

  .page-news .log-list {
    padding-left: 2rem;
  }

  .page-news .log-card::before {
    left: -2rem;
  }

  .page-news .log-card {
    padding: 1rem 1.25rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .log-card,
  .page-news .hot-list__link,
  .page-news .log-tag,
  .page-news .chapter__no {
    transition: none;
  }
}