.page-news {
  background: var(--cream);
  color: var(--brown);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: clamp(28px, 6vw, 56px) 0 clamp(36px, 6vw, 72px);
  background:
    repeating-linear-gradient(90deg, rgba(36, 28, 24, .055) 0 1px, transparent 1px 88px),
    repeating-linear-gradient(0deg, rgba(36, 28, 24, .055) 0 1px, transparent 1px 88px),
    radial-gradient(120% 90% at 100% 0%, rgba(200, 164, 93, .22), rgba(200, 164, 93, 0) 62%),
    linear-gradient(180deg, var(--porcelain) 0%, var(--cream) 100%);
  border-bottom: 1px solid var(--line-light);
}

.page-news .news-hero-grid {
  display: grid;
  gap: clamp(28px, 5vw, 48px);
  align-items: start;
}

.page-news .news-hero .breadcrumbs {
  margin-bottom: 18px;
}

.page-news .news-title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(38px, 9vw, 68px);
  line-height: 1.08;
  letter-spacing: -.015em;
  color: var(--ink);
}

.page-news .news-title-sub {
  display: block;
  margin-top: 14px;
  font-family: var(--font-display);
  font-size: clamp(16px, 2.6vw, 21px);
  font-weight: 400;
  line-height: 1.7;
  letter-spacing: .02em;
  color: var(--brown);
  opacity: .82;
}

.page-news .news-lead {
  margin: 18px 0 0;
  max-width: 31em;
  font-size: clamp(15px, 2.2vw, 17px);
  line-height: 1.9;
  color: var(--brown);
  opacity: .88;
}

.page-news .news-meta {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(16px, 4vw, 40px);
  margin: 26px 0 0;
  padding: 18px 0 0;
  list-style: none;
  border-top: 1px solid var(--line-light);
}

.page-news .news-meta-item {
  min-width: 96px;
}

.page-news .news-meta-num {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(22px, 4vw, 28px);
  line-height: 1.2;
  color: var(--gold);
  letter-spacing: .01em;
}

.page-news .news-meta-label {
  display: block;
  margin-top: 5px;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--mist);
}

.page-news .news-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-news .news-hero-figure {
  margin: 0;
  padding: 10px;
  background: var(--porcelain);
  border: 1px solid var(--line-light);
  box-shadow: var(--shadow-soft);
  max-width: 100%;
}

.page-news .news-hero-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line-light);
}

.page-news .news-hero-figure figcaption {
  margin-top: 10px;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--mist);
  line-height: 1.6;
}

/* ---------- 横向信息带 ---------- */
.page-news .news-band {
  padding: clamp(28px, 5vw, 46px) 0;
  background: var(--ink);
  color: var(--porcelain);
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}

.page-news .news-band-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 18px;
  margin-bottom: 22px;
}

.page-news .news-band-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(22px, 4vw, 30px);
  letter-spacing: .02em;
  color: var(--porcelain);
}

.page-news .news-band-note {
  margin: 0;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--gold-soft);
}

.page-news .news-band-track {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  padding-bottom: 8px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-news .news-band-card {
  display: flex;
  flex-direction: column;
  gap: 9px;
  flex: 0 0 78%;
  max-width: 330px;
  padding: 18px;
  scroll-snap-align: start;
  text-decoration: none;
  color: inherit;
  background: rgba(251, 248, 242, .04);
  border: 1px solid var(--line-dark);
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-news .news-band-card-issue {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--gold);
}

.page-news .news-band-card-title {
  font-family: var(--font-display);
  font-size: 18px;
  line-height: 1.55;
  color: var(--porcelain);
}

.page-news .news-band-card-text {
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--gold-soft);
  opacity: .85;
}

.page-news .news-band-card:hover,
.page-news .news-band-card:focus-visible {
  border-color: var(--gold);
  background: rgba(200, 164, 93, .12);
}

.page-news .news-band-card:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

/* ---------- 索引主体 ---------- */
.page-news .news-index {
  padding: clamp(40px, 7vw, 84px) 0;
}

.page-news .news-index-grid {
  display: grid;
  gap: clamp(28px, 5vw, 48px);
}

.page-news .news-aside-block + .news-aside-block {
  margin-top: 26px;
}

.page-news .news-aside-title {
  margin: 0 0 12px;
  padding-left: 12px;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .16em;
  color: var(--gold);
  position: relative;
}

.page-news .news-aside-title::before {
  content: "";
  position: absolute;
  left: 0;
  top: .55em;
  width: 6px;
  height: 1px;
  background: var(--gold);
}

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

.page-news .news-aside-list li + li {
  margin-top: 2px;
}

.page-news .news-aside-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 10px 10px 0;
  font-size: 14px;
  color: var(--brown);
  text-decoration: none;
  border-bottom: 1px solid var(--line-light);
  transition: padding-left var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-news .news-aside-link:hover,
.page-news .news-aside-link:focus-visible {
  padding-left: 8px;
  background: rgba(200, 164, 93, .16);
}

.page-news .news-aside-link:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.page-news .news-aside-tag {
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--mist);
}

.page-news .news-cat-item {
  position: relative;
  padding: 9px 10px 9px 18px;
  font-size: 14px;
  color: var(--brown);
  border-bottom: 1px solid var(--line-light);
}

.page-news .news-cat-item::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 14px;
  background: var(--gold);
}

.page-news .news-cat-item--device::before {
  background: var(--celadon);
}

.page-news .news-cat-item--guide::before {
  background: var(--gold);
}

.page-news .news-cat-item--notice::before {
  background: var(--cinnabar);
}

.page-news .news-issue {
  scroll-margin-top: 104px;
}

.page-news .news-issue + .news-issue {
  margin-top: clamp(26px, 4vw, 40px);
}

.page-news .news-issue-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 4px;
}

.page-news .news-issue-num {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(19px, 3.2vw, 25px);
  font-weight: 500;
  letter-spacing: .02em;
  color: var(--gold);
  white-space: nowrap;
}

.page-news .news-issue-line {
  flex: 1 1 auto;
  height: 1px;
  background: var(--line-light);
}

.page-news .news-issue-label {
  margin: 0;
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--mist);
  white-space: nowrap;
}

.page-news .news-entry {
  padding: 18px 0 20px 0;
  border-top: 1px solid var(--line-light);
  outline-offset: 4px;
  transition: background var(--dur) var(--ease);
}

.page-news .news-entry:first-of-type {
  border-top: none;
}

.page-news .news-entry:hover,
.page-news .news-entry:focus-visible {
  background: rgba(200, 164, 93, .09);
}

.page-news .news-entry:focus-visible {
  outline: 2px solid var(--gold);
}

.page-news .news-entry-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-news .news-entry-num {
  font-size: 12px;
  letter-spacing: .12em;
  font-variant-numeric: tabular-nums;
  color: var(--mist);
  transition: transform var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-news .news-entry:hover .news-entry-num,
.page-news .news-entry:focus-visible .news-entry-num {
  transform: translateX(4px);
  color: var(--cinnabar);
}

.page-news .news-entry-title {
  margin: 10px 0 8px;
  font-family: var(--font-display);
  font-size: clamp(18px, 2.8vw, 23px);
  font-weight: 500;
  line-height: 1.5;
  color: var(--ink);
}

.page-news .news-entry-summary {
  margin: 0;
  max-width: 46em;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--brown);
  opacity: .84;
}

/* ---------- 适配清单专题 ---------- */
.page-news .news-adapt {
  padding: clamp(40px, 7vw, 84px) 0;
  background: var(--porcelain);
  border-top: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
}

.page-news .news-adapt-grid {
  display: grid;
  gap: clamp(26px, 5vw, 52px);
  align-items: center;
}

.page-news .news-adapt-list {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-light);
}

.page-news .news-adapt-list li {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-light);
}

.page-news .news-adapt-k {
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--gold);
}

.page-news .news-adapt-v {
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--brown);
}

.page-news .news-adapt-figure {
  margin: 0;
  border: 1px solid var(--line-light);
  padding: 8px;
  background: var(--cream);
  box-shadow: var(--shadow-soft);
}

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

.page-news .news-adapt-figure figcaption {
  margin-top: 10px;
  font-size: 12px;
  letter-spacing: .08em;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- 版本时间线 ---------- */
.page-news .news-timeline {
  padding: clamp(40px, 7vw, 84px) 0;
}

.page-news .news-section-head {
  max-width: 42em;
  margin-bottom: clamp(24px, 4vw, 36px);
}

.page-news .news-timeline-figure {
  margin: 0 0 clamp(24px, 4vw, 38px);
  border: 1px solid var(--line-light);
  overflow: hidden;
}

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

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

.page-news .news-timeline-item {
  position: relative;
  padding: 18px 0 18px 26px;
  border-top: 1px solid var(--line-light);
}

.page-news .news-timeline-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 24px;
  width: 9px;
  height: 9px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  background: var(--cream);
}

.page-news .news-timeline-item::after {
  content: "";
  position: absolute;
  left: 4px;
  top: 34px;
  bottom: -1px;
  width: 1px;
  background: var(--line-light);
}

.page-news .news-timeline-item:last-child::after {
  display: none;
}

.page-news .news-timeline-phase {
  margin: 0;
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--cinnabar);
}

.page-news .news-timeline-title {
  margin: 8px 0 6px;
  font-family: var(--font-display);
  font-size: clamp(17px, 2.6vw, 20px);
  font-weight: 500;
  line-height: 1.5;
  color: var(--ink);
}

.page-news .news-timeline-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--brown);
  opacity: .82;
}

/* ---------- 栏目分类 ---------- */
.page-news .news-cats {
  padding: clamp(40px, 7vw, 84px) 0;
  background: var(--ink-soft);
  color: var(--porcelain);
}

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

.page-news .news-cats .section-title {
  color: var(--porcelain);
}

.page-news .news-cats .prose {
  color: var(--gold-soft);
  opacity: .85;
}

.page-news .news-cats-head {
  max-width: 44em;
  margin-bottom: clamp(24px, 4vw, 36px);
}

.page-news .news-cats-grid {
  display: grid;
  gap: clamp(20px, 4vw, 34px);
}

.page-news .news-cats-figure {
  margin: 0;
  border: 1px solid var(--line-dark);
  padding: 8px;
  background: rgba(251, 248, 242, .03);
}

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

.page-news .news-cats-figure figcaption {
  margin-top: 10px;
  font-size: 12px;
  letter-spacing: .08em;
  line-height: 1.6;
  color: var(--gold-soft);
  opacity: .8;
}

.page-news .news-cat-cards {
  display: grid;
  gap: 14px;
}

.page-news .news-cat-card {
  position: relative;
  padding: 22px 20px 22px 24px;
  background: rgba(251, 248, 242, .035);
  border: 1px solid var(--line-dark);
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-news .news-cat-card:hover {
  border-color: var(--gold);
  background: rgba(200, 164, 93, .1);
}

.page-news .news-cat-stripe {
  position: absolute;
  left: 0;
  top: 22px;
  bottom: 22px;
  width: 3px;
  background: var(--gold);
}

.page-news .news-cat-stripe--celadon {
  background: var(--celadon);
}

.page-news .news-cat-stripe--cinnabar {
  background: var(--cinnabar);
}

.page-news .news-cat-card h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 500;
  letter-spacing: .02em;
  color: var(--porcelain);
}

.page-news .news-cat-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--gold-soft);
  opacity: .82;
}

/* ---------- 回访提示 ---------- */
.page-news .news-revisit {
  padding: clamp(40px, 7vw, 78px) 0;
  background: linear-gradient(180deg, var(--cream) 0%, var(--porcelain) 100%);
  border-top: 1px solid var(--line-light);
}

.page-news .news-revisit-inner {
  display: grid;
  gap: 24px;
  padding: clamp(24px, 4vw, 40px);
  border: 1px solid var(--line-light);
  background: rgba(200, 164, 93, .07);
}

.page-news .news-revisit-copy .section-title {
  margin-bottom: 12px;
}

.page-news .news-revisit-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .news-band-card {
    flex: 0 0 46%;
  }

  .page-news .news-adapt-list li {
    grid-template-columns: 104px minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
  }

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

@media (min-width: 900px) {
  .page-news .news-hero-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .9fr);
    gap: clamp(32px, 5vw, 64px);
  }

  .page-news .news-hero-figure {
    margin-top: 12px;
  }

  .page-news .news-band-track {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    overflow: visible;
    padding-bottom: 0;
  }

  .page-news .news-band-card {
    flex: none;
    max-width: none;
  }

  .page-news .news-index-grid {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: clamp(32px, 5vw, 64px);
  }

  .page-news .news-aside {
    position: sticky;
    top: 104px;
    align-self: start;
  }

  .page-news .news-entry-summary {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .page-news .news-entry:hover .news-entry-summary,
  .page-news .news-entry:focus-visible .news-entry-summary {
    -webkit-line-clamp: 6;
  }

  .page-news .news-adapt-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
  }

  .page-news .news-timeline-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 24px;
  }

  .page-news .news-timeline-item {
    padding: 24px 12px 0 0;
    border-top: 1px solid var(--line-dark);
  }

  .page-news .news-timeline-item::before {
    top: -5px;
    left: 0;
    background: var(--cream);
  }

  .page-news .news-timeline-item::after {
    display: none;
  }

  .page-news .news-cats-grid {
    grid-template-columns: minmax(0, 300px) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .news-revisit-inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 32px;
  }

  .page-news .news-revisit-actions {
    flex-wrap: nowrap;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-entry,
  .page-news .news-entry-num,
  .page-news .news-aside-link,
  .page-news .news-band-card,
  .page-news .news-cat-card {
    transition: none;
  }

  .page-news .news-entry:hover .news-entry-num,
  .page-news .news-entry:focus-visible .news-entry-num {
    transform: none;
  }
}