.page-news {
  --news-gap: clamp(20px, 3vw, 36px);
  background: var(--paper);
  color: var(--rock);
  font-family: var(--sans);
  overflow-x: hidden;
}

.page-news [id] {
  scroll-margin-top: 96px;
}

.page-news :where(a, button):focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 3px;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  background: var(--indigo);
  color: var(--cream);
  border-bottom: var(--line) solid var(--ink);
  padding-block: clamp(28px, 5vw, 72px);
  overflow: hidden;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(58% 42% at 82% 10%, rgba(242, 140, 40, .26), transparent 70%),
    radial-gradient(46% 40% at 10% 94%, rgba(46, 139, 122, .22), transparent 70%);
  pointer-events: none;
}

.page-news .hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 48px);
  align-items: end;
}

.page-news .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .4rem;
  margin: 0 0 clamp(14px, 2vw, 22px);
  padding: 0;
  list-style: none;
  font-family: var(--mono);
  font-size: .72rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.page-news .breadcrumb a {
  color: var(--orange);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-news .breadcrumb a:hover {
  border-bottom-color: currentColor;
}

.page-news .breadcrumb li + li::before {
  content: "/";
  margin-right: .4rem;
  color: var(--moss);
}

.page-news .breadcrumb [aria-current="page"] {
  color: rgba(246, 241, 231, .72);
}

.page-news .eyebrow {
  display: inline-block;
  font-family: var(--mono);
  font-size: .72rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--jade);
  margin: 0 0 clamp(10px, 1.6vw, 16px);
}

.page-news .hero-copy h1 {
  margin: 0 0 clamp(14px, 2vw, 22px);
  font-size: clamp(2.05rem, 5.4vw, 4.2rem);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: -.015em;
  color: #fff;
}

.page-news .hero-copy h1 .accent {
  color: var(--orange);
}

.page-news .hero-lede {
  max-width: 46ch;
  margin: 0 0 clamp(20px, 3vw, 30px);
  font-size: clamp(1rem, 1.3vw, 1.1rem);
  color: rgba(246, 241, 231, .84);
}

.page-news .hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-news .hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(20px, 4vw, 48px);
  margin: clamp(26px, 4vw, 42px) 0 0;
  padding: clamp(16px, 2.5vw, 24px) 0 0;
  border-top: 2px solid rgba(246, 241, 231, .18);
}

.page-news .hero-stats dt {
  font-family: var(--mono);
  font-size: .68rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--moss);
}

.page-news .hero-stats dd {
  margin: 6px 0 0;
  font-family: var(--mono);
  font-size: clamp(1.25rem, 2.2vw, 1.85rem);
  font-weight: 700;
  color: var(--orange);
}

.page-news .hero-media {
  margin: 0;
  border: var(--line) solid var(--ink);
  box-shadow: var(--shadow);
  background: var(--indigo-l);
  line-height: 0;
}

.page-news .hero-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

/* ---------- 通用区块 ---------- */
.page-news .block {
  padding-block: clamp(48px, 8vw, 96px);
}

.page-news .block-head {
  max-width: 62ch;
  margin-bottom: clamp(24px, 4vw, 44px);
}

.page-news .block-head h2 {
  margin: 10px 0 12px;
  font-size: clamp(1.6rem, 3vw, 2.6rem);
  line-height: 1.15;
  font-weight: 900;
  letter-spacing: -.01em;
  color: var(--indigo);
}

.page-news .block-head p {
  margin: 0;
  color: rgba(59, 63, 70, .84);
}

/* ---------- 分类标签页 ---------- */
.page-news .tablist {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 12px;
  background: var(--indigo);
  border: var(--line) solid var(--ink);
  border-bottom: none;
}

.page-news .tab {
  font-family: var(--mono);
  font-size: .76rem;
  letter-spacing: .06em;
  padding: 9px 14px;
  border: 2px solid transparent;
  border-radius: var(--radius);
  background: transparent;
  color: rgba(246, 241, 231, .74);
  cursor: pointer;
  transition: background-color .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
}

.page-news .tab:hover {
  color: var(--cream);
  border-color: rgba(246, 241, 231, .34);
}

.page-news .tab[aria-selected="true"] {
  background: var(--orange);
  color: var(--ink);
  border-color: var(--ink);
  font-weight: 700;
  box-shadow: var(--shadow-sm);
}

.page-news .tabpanel {
  background: var(--cream);
  border: var(--line) solid var(--ink);
  box-shadow: var(--shadow);
  padding: clamp(18px, 3vw, 32px);
}

.page-news .tabpanel[hidden] {
  display: none;
}

/* ---------- 条目列表 ---------- */
.page-news .feed {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .feed-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding-block: clamp(14px, 2vw, 20px);
  border-top: 2px dashed rgba(59, 63, 70, .22);
}

.page-news .feed-item:first-child {
  border-top: none;
  padding-top: 0;
}

.page-news .feed-date {
  font-family: var(--mono);
  font-size: .72rem;
  letter-spacing: .08em;
  color: var(--clay);
  white-space: nowrap;
}

.page-news .feed-cat {
  display: inline-block;
  font-family: var(--mono);
  font-size: .66rem;
  letter-spacing: .08em;
  padding: 3px 8px;
  border: 2px solid var(--ink);
  background: var(--jade);
  color: var(--cream);
  margin-bottom: 8px;
}

.page-news .feed-cat--version {
  background: var(--orange);
  color: var(--ink);
}

.page-news .feed-cat--revisit {
  background: var(--indigo);
  color: var(--cream);
}

.page-news .feed-cat--ranking {
  background: var(--clay);
}

.page-news .feed-cat--coop {
  background: var(--moss);
}

.page-news .feed-cat--notice {
  background: var(--rock);
}

.page-news .feed-body h3 {
  margin: 0 0 6px;
  font-size: clamp(1.02rem, 1.6vw, 1.2rem);
  line-height: 1.4;
  font-weight: 700;
  color: var(--indigo);
}

.page-news .feed-body p {
  margin: 0;
  font-size: .94rem;
  color: rgba(59, 63, 70, .84);
  max-width: 68ch;
}

/* ---------- 回访专栏 ---------- */
.page-news .news-revisit {
  background: var(--indigo);
  color: var(--cream);
  border-block: var(--line) solid var(--ink);
}

.page-news .revisit-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--news-gap);
  align-items: start;
}

.page-news .revisit-media {
  position: relative;
  margin: 0;
  border: var(--line) solid var(--ink);
  box-shadow: var(--shadow);
  background: var(--indigo-l);
  line-height: 0;
}

.page-news .revisit-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-news .media-note {
  display: block;
  padding: 10px 14px;
  background: var(--ink);
  color: rgba(246, 241, 231, .82);
  font-family: var(--mono);
  font-size: .7rem;
  letter-spacing: .08em;
  line-height: 1.5;
}

.page-news .revisit-copy h2 {
  margin: 10px 0 14px;
  font-size: clamp(1.6rem, 3vw, 2.6rem);
  line-height: 1.15;
  font-weight: 900;
  color: #fff;
}

.page-news .revisit-copy > p {
  margin: 0 0 clamp(20px, 3vw, 30px);
  color: rgba(246, 241, 231, .84);
  max-width: 60ch;
}

.page-news .revisit-points {
  list-style: none;
  margin: 0 0 clamp(22px, 3vw, 32px);
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-news .revisit-points li {
  display: grid;
  gap: 4px;
  padding-left: 16px;
  border-left: 3px solid var(--orange);
}

.page-news .revisit-points strong {
  font-size: .98rem;
  color: var(--cream);
}

.page-news .revisit-points span {
  font-size: .9rem;
  color: rgba(246, 241, 231, .74);
}

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

/* ---------- 日期索引 ---------- */
.page-news .news-timeline {
  background: var(--cream);
  border-bottom: var(--line) solid var(--ink);
}

.page-news .timeline-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 56px);
}

.page-news .date-axis {
  list-style: none;
  margin: 0;
  padding: 0 0 0 32px;
  border-left: 2px solid rgba(59, 63, 70, .22);
  display: grid;
  gap: clamp(22px, 3vw, 36px);
}

.page-news .axis-item {
  position: relative;
}

.page-news .node-mark {
  position: absolute;
  left: -44px;
  top: 4px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 3px solid var(--ink);
  background: var(--rock);
  transition: background-color .4s var(--ease), transform .4s var(--ease);
}

.page-news .axis-item.is-lit .node-mark {
  background: var(--orange);
  transform: scale(1.18);
}

.page-news .axis-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px;
}

.page-news .axis-month {
  font-family: var(--mono);
  font-size: .84rem;
  letter-spacing: .08em;
  font-weight: 700;
  color: var(--indigo);
}

.page-news .axis-count {
  font-family: var(--mono);
  font-size: .7rem;
  letter-spacing: .08em;
  color: var(--clay);
}

.page-news .axis-desc {
  margin: 6px 0 0;
  font-size: .93rem;
  color: rgba(59, 63, 70, .82);
  max-width: 50ch;
}

.page-news .timeline-side {
  display: grid;
  gap: 20px;
  align-content: start;
}

.page-news .timeline-media {
  margin: 0;
  border: var(--line) solid var(--ink);
  box-shadow: var(--shadow);
  background: var(--indigo);
  line-height: 0;
}

.page-news .timeline-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.page-news .timeline-note {
  border: var(--line) solid var(--ink);
  background: var(--paper);
  padding: clamp(16px, 2.5vw, 24px);
}

.page-news .timeline-note h3 {
  margin: 0 0 12px;
  font-size: 1.02rem;
  color: var(--indigo);
}

.page-news .timeline-note ul {
  margin: 0 0 16px;
  padding-left: 1.1em;
  font-size: .9rem;
  color: rgba(59, 63, 70, .84);
}

.page-news .timeline-note li + li {
  margin-top: 6px;
}

.page-news .text-link {
  font-family: var(--mono);
  font-size: .76rem;
  letter-spacing: .08em;
  color: var(--clay);
  text-decoration: none;
  border-bottom: 2px solid currentColor;
  padding-bottom: 2px;
}

/* ---------- 订阅横幅 ---------- */
.page-news .news-subscribe {
  background: var(--orange);
  color: var(--ink);
  border-bottom: var(--line) solid var(--ink);
  padding-block: clamp(40px, 6vw, 76px);
}

.page-news .subscribe-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 56px);
  align-items: center;
}

.page-news .tag-label--dark {
  background: var(--ink);
  color: var(--orange);
}

.page-news .subscribe-copy h2 {
  margin: 10px 0 14px;
  font-size: clamp(1.5rem, 2.8vw, 2.3rem);
  line-height: 1.18;
  font-weight: 900;
  color: var(--ink);
}

.page-news .subscribe-copy p {
  margin: 0 0 18px;
  max-width: 58ch;
  color: rgba(11, 15, 26, .86);
}

.page-news .subscribe-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  font-size: .92rem;
}

.page-news .subscribe-points li {
  position: relative;
  padding-left: 22px;
}

.page-news .subscribe-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .6em;
  width: 10px;
  height: 10px;
  background: var(--ink);
}

.page-news .subscribe-action {
  border: var(--line) solid var(--ink);
  background: var(--paper);
  box-shadow: var(--shadow);
  padding: clamp(20px, 3vw, 32px);
}

.page-news .subscribe-figure {
  margin: 0;
  font-family: var(--mono);
  font-size: clamp(2.6rem, 6vw, 4.2rem);
  font-weight: 700;
  line-height: 1;
  color: var(--indigo);
}

.page-news .subscribe-figure span {
  font-size: .45em;
  color: var(--clay);
  margin-left: 2px;
}

.page-news .subscribe-figure-label {
  margin: 10px 0 20px;
  font-size: .85rem;
  color: rgba(59, 63, 70, .82);
}

.page-news .btn--dark {
  display: inline-block;
  background: var(--ink);
  color: var(--orange);
  border: var(--line) solid var(--ink);
  box-shadow: var(--shadow-sm);
  font-weight: 700;
  text-decoration: none;
  padding: 12px 20px;
}

.page-news .btn--dark:hover {
  background: var(--indigo);
}

/* ---------- 收藏与人群 ---------- */
.page-news .collections-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--news-gap);
  align-items: start;
}

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

.page-news .step-card {
  position: relative;
  border: var(--line) solid var(--ink);
  background: var(--cream);
  box-shadow: var(--shadow-sm);
  padding: clamp(18px, 2.5vw, 26px) clamp(18px, 2.5vw, 26px) clamp(18px, 2.5vw, 26px) clamp(52px, 5vw, 66px);
}

.page-news .step-num {
  position: absolute;
  left: 14px;
  top: clamp(18px, 2.5vw, 26px);
  font-family: var(--mono);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--clay);
}

.page-news .step-card h3 {
  margin: 0 0 8px;
  font-size: 1.06rem;
  color: var(--indigo);
}

.page-news .step-card p {
  margin: 0;
  font-size: .92rem;
  color: rgba(59, 63, 70, .84);
}

.page-news .collections-media {
  margin: 0;
  border: var(--line) solid var(--ink);
  box-shadow: var(--shadow);
  line-height: 0;
}

.page-news .collections-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* ---------- 下一步 ---------- */
.page-news .news-next {
  background: var(--indigo);
  border-top: var(--line) solid var(--ink);
  color: var(--cream);
  padding-block: clamp(44px, 7vw, 88px);
}

.page-news .news-next h2 {
  margin: 0 0 clamp(22px, 3.5vw, 36px);
  font-size: clamp(1.5rem, 2.8vw, 2.3rem);
  font-weight: 900;
  color: #fff;
}

.page-news .next-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-news .next-card {
  display: grid;
  gap: 8px;
  padding: clamp(18px, 2.5vw, 26px);
  border: var(--line) solid var(--ink);
  background: var(--indigo-l);
  color: var(--cream);
  text-decoration: none;
  box-shadow: var(--shadow-sm);
  transition: transform .25s var(--ease), background-color .25s var(--ease);
}

.page-news .next-card:hover {
  background: var(--ink);
  transform: translate(-3px, -3px);
}

.page-news .next-kicker {
  font-family: var(--mono);
  font-size: .68rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-news .next-card strong {
  font-size: 1.06rem;
  line-height: 1.4;
}

.page-news .next-desc {
  font-size: .88rem;
  color: rgba(246, 241, 231, .74);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-news .feed-item {
    grid-template-columns: 120px minmax(0, 1fr);
    gap: 24px;
    align-items: start;
  }

  .page-news .feed-date {
    padding-top: 4px;
  }

  .page-news .next-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-news .hero-grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
    gap: clamp(32px, 5vw, 64px);
  }

  .page-news .revisit-grid {
    grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
    gap: clamp(32px, 5vw, 64px);
  }

  .page-news .timeline-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  }

  .page-news .subscribe-grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, .7fr);
  }

  .page-news .collections-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    gap: clamp(32px, 5vw, 60px);
  }
}

@media (min-width: 1100px) {
  .page-news .timeline-side {
    position: sticky;
    top: 104px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .node-mark,
  .page-news .next-card,
  .page-news .tab {
    transition: none;
  }

  .page-news .axis-item.is-lit .node-mark {
    transform: none;
  }

  .page-news .next-card:hover {
    transform: none;
  }
}