.page-news {
  display: block;
}

/* ---------- 面包屑 ---------- */
.page-news .news-crumb {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-top: clamp(18px, 3vw, 28px);
  padding-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--muted);
}

.page-news .news-crumb a {
  color: var(--cyan);
  text-decoration: none;
  transition: color .2s var(--ease);
}

.page-news .news-crumb a:hover {
  color: var(--gold);
}

/* ---------- 头部横幅 ---------- */
.page-news .news-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-news .news-hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .34;
}

.page-news .news-hero__veil {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(120% 90% at 12% 18%, rgba(79, 216, 232, .16), transparent 62%),
    radial-gradient(90% 70% at 88% 90%, rgba(242, 194, 75, .10), transparent 60%),
    linear-gradient(180deg, rgba(5, 10, 24, .58), rgba(5, 10, 24, .95) 80%);
}

.page-news .news-hero__inner {
  padding-top: clamp(40px, 8vw, 96px);
  padding-bottom: clamp(34px, 6vw, 72px);
}

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

.page-news .news-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: clamp(40px, 8.6vw, 88px);
  font-weight: 900;
  line-height: .96;
  letter-spacing: -.02em;
  color: var(--text);
}

.page-news .news-hero__sub {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(17px, 3vw, 27px);
  font-weight: 700;
  line-height: 1.35;
  color: var(--gold);
}

.page-news .news-hero__lead {
  margin: 22px 0 0;
  max-width: 34em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--muted);
}

.page-news .news-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 42px;
  margin: 34px 0 0;
  padding: 22px 0 0;
  list-style: none;
  border-top: 1px solid rgba(36, 54, 92, .8);
}

.page-news .news-hero__stats li {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.page-news .news-hero__stats .stat-num {
  font-family: var(--font-mono);
  font-size: clamp(24px, 3.4vw, 34px);
  font-weight: 700;
  line-height: 1;
  color: var(--gold);
  letter-spacing: -.01em;
}

.page-news .news-hero__stats .stat-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--muted);
}

/* ---------- 本轮速读 ---------- */
.page-news .news-snap {
  padding: clamp(44px, 7vw, 84px) 0;
  background: var(--ink-2);
}

.page-news .news-snap__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  margin-top: 26px;
}

.page-news .news-snap__prose p {
  margin: 0;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text);
}

.page-news .news-snap__points {
  display: grid;
  gap: 15px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-snap__points li {
  position: relative;
  padding-left: 26px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.page-news .news-snap__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .74em;
  width: 13px;
  height: 1px;
  background: var(--gold);
}

.page-news .news-snap__points .num {
  font-family: var(--font-mono);
  color: var(--cyan);
}

.page-news .news-snap__figure {
  margin: 0;
}

.page-news .news-snap__img {
  display: block;
  width: 100%;
  height: auto;
  background: var(--ink-3);
  border: 1px solid var(--line);
  clip-path: var(--cut);
}

.page-news .news-snap__cap {
  margin: 14px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.75;
  letter-spacing: .04em;
  color: var(--muted);
}

/* ---------- 主体：列表 + 边栏 ---------- */
.page-news .news-body {
  padding: clamp(48px, 7vw, 88px) 0;
}

.page-news .news-body__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 44px;
}

.page-news .news-body__intro {
  margin: 20px 0 0;
  max-width: 40em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.page-news .news-rounds {
  margin-top: 36px;
  scroll-margin-top: 132px;
}

.page-news .news-rounds__label {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: .18em;
  color: var(--muted);
}

.page-news .news-rounds__num {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 36px);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--gold);
}

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

.page-news .news-item {
  position: relative;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 14px;
  padding: 18px 8px 18px 4px;
  border-bottom: 1px solid rgba(36, 54, 92, .55);
  transition: background-color .25s var(--ease);
}

.page-news .news-item:hover,
.page-news .news-item:focus-within {
  background-color: rgba(18, 29, 56, .78);
}

.page-news .news-item__idx {
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--line);
  transition: color .25s var(--ease);
}

.page-news .news-item:hover .news-item__idx {
  color: var(--cyan);
}

.page-news .news-item__body .tag {
  display: inline-block;
  padding: 2px 10px;
  border: 1px solid rgba(79, 216, 232, .4);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--cyan);
}

.page-news .news-item__title {
  margin: 9px 0 6px;
  font-family: var(--font-display);
  font-size: clamp(16px, 1.9vw, 19px);
  font-weight: 700;
  line-height: 1.45;
  color: var(--text);
}

.page-news .news-item__sum {
  margin: 0;
  max-width: 42em;
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
}

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

/* ---------- 右侧边栏 ---------- */
.page-news .news-rail {
  display: grid;
  gap: 32px;
  align-content: start;
}

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

.page-news .news-rail__block--plain {
  padding-top: 18px;
}

.page-news .news-rail__title {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: .2em;
  color: var(--gold);
}

.page-news .news-tags {
  display: grid;
  gap: 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-tag {
  display: inline-block;
  padding: 4px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--cyan);
  transition: color .2s var(--ease), background-color .2s var(--ease), border-color .2s var(--ease);
}

.page-news .news-tags li:hover .news-tag {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink);
}

.page-news .news-tags__desc {
  margin: 9px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--muted);
}

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

.page-news .news-rail__links a {
  display: block;
  padding: 11px 0 11px 2px;
  border-bottom: 1px solid rgba(36, 54, 92, .5);
  font-size: 14px;
  line-height: 1.6;
  color: var(--text);
  text-decoration: none;
  transition: color .2s var(--ease), padding-left .2s var(--ease);
}

.page-news .news-rail__links a:hover {
  color: var(--gold);
  padding-left: 8px;
}

.page-news .news-rail__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--muted);
}

.page-news .news-rail__note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(79, 216, 232, .35);
}

.page-news .news-rail__note a:hover {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

/* ---------- 专题系列 ---------- */
.page-news .news-series {
  padding: clamp(48px, 7vw, 88px) 0;
  background: linear-gradient(180deg, var(--ink-2), var(--ink));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-news .news-series__lead {
  margin: 22px 0 0;
  max-width: 40em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

.page-news .news-series__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  margin-top: 34px;
}

.page-news .news-series__card {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-news .news-series__cover {
  overflow: hidden;
  clip-path: var(--cut-sm);
  background: var(--ink-3);
  border: 1px solid var(--line);
}

.page-news .news-series__cover img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  opacity: .84;
  transition: transform .55s var(--ease), opacity .3s var(--ease);
}

.page-news .news-series__card:hover .news-series__cover img,
.page-news .news-series__card:focus-within .news-series__cover img {
  transform: scale(1.04);
  opacity: 1;
}

.page-news .news-series__count {
  margin: 6px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--gold);
}

.page-news .news-series__name {
  margin: 0;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  line-height: 1.4;
  color: var(--text);
}

.page-news .news-series__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
}

.page-news .news-series__next {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: .03em;
  color: var(--cyan);
}

.page-news .news-series__latest {
  max-height: 0;
  margin: 0;
  overflow: hidden;
  opacity: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.7;
  letter-spacing: .03em;
  color: var(--muted);
  transition: opacity .28s var(--ease), max-height .28s var(--ease);
}

.page-news .news-series__card:hover .news-series__latest,
.page-news .news-series__card:focus-within .news-series__latest {
  max-height: 70px;
  opacity: 1;
}

/* ---------- 编辑手记索引 ---------- */
.page-news .news-notes {
  padding: clamp(48px, 7vw, 88px) 0;
}

.page-news .news-notes__lead {
  margin: 22px 0 0;
  max-width: 40em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

.page-news .news-noterows {
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-news .news-noterow {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 5px;
  padding: 15px 4px;
  border-bottom: 1px solid rgba(36, 54, 92, .55);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  transition: background-color .25s var(--ease);
}

.page-news .news-noterow:hover {
  background-color: rgba(18, 29, 56, .72);
}

.page-news .news-noterow__code {
  color: var(--line);
}

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

.page-news .news-noterow__text {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.7;
  letter-spacing: 0;
  color: var(--text);
}

/* ---------- 回溯与订阅 ---------- */
.page-news .news-archive {
  padding: clamp(48px, 7vw, 88px) 0 clamp(56px, 8vw, 96px);
  background: var(--ink-2);
  border-top: 1px solid var(--line);
}

.page-news .news-archive__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 36px;
  margin-top: 28px;
}

.page-news .news-archive__h {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  line-height: 1.5;
  color: var(--text);
}

.page-news .news-archive__p {
  margin: 0 0 18px;
  max-width: 36em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

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

.page-news .news-archive__chips a {
  display: inline-block;
  padding: 6px 14px;
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--muted);
  text-decoration: none;
  transition: color .2s var(--ease), border-color .2s var(--ease), background-color .2s var(--ease);
}

.page-news .news-archive__chips a:hover {
  border-color: var(--gold);
  background: rgba(242, 194, 75, .08);
  color: var(--gold);
}

.page-news .news-top {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  margin-top: 4px;
  border-radius: 50%;
  background: var(--gold);
  color: var(--ink);
  text-decoration: none;
  transition: transform .22s var(--ease), box-shadow .25s var(--ease);
}

.page-news .news-top:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 26px rgba(242, 194, 75, .32);
}

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

.page-news .news-archive__cta {
  margin: 40px 0 0;
  padding-top: 24px;
  border-top: 1px solid rgba(36, 54, 92, .7);
  max-width: 52em;
  font-size: 14px;
  line-height: 1.9;
  color: var(--muted);
}

.page-news .news-archive__cta a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(79, 216, 232, .35);
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-news .news-archive__cta a:hover {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

/* ---------- 断点 ---------- */
@media (min-width: 700px) {
  .page-news .news-series__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px;
  }

  .page-news .news-noterow {
    grid-template-columns: 118px 96px minmax(0, 1fr);
    align-items: baseline;
    gap: 18px;
    padding: 16px 6px;
  }
}

@media (min-width: 900px) {
  .page-news .news-snap__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    gap: 52px;
    align-items: start;
  }

  .page-news .news-archive__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    gap: 56px;
  }
}

@media (min-width: 1024px) {
  .page-news .news-body__grid {
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 58px;
    align-items: start;
  }

  .page-news .news-rail {
    position: sticky;
    top: 124px;
  }
}

@media (min-width: 1100px) {
  .page-news .news-item__body {
    padding-right: 210px;
  }

  .page-news .news-item__tip {
    display: block;
    position: absolute;
    top: 20px;
    right: 12px;
    max-width: 190px;
    padding: 8px 12px;
    border-left: 2px solid var(--gold);
    background: var(--ink-3);
    font-family: var(--font-mono);
    font-size: 11px;
    line-height: 1.6;
    letter-spacing: .04em;
    color: var(--cyan);
    opacity: 0;
    transform: translateY(-5px);
    pointer-events: none;
    transition: opacity .22s var(--ease), transform .22s var(--ease);
  }

  .page-news .news-item:hover .news-item__tip,
  .page-news .news-item:focus-within .news-item__tip {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-series__cover img,
  .page-news .news-item__tip,
  .page-news .news-series__latest,
  .page-news .news-top {
    transition: none;
  }
}