.page-news {
  --news-bar: 4px;
  --news-radius: 3px;
}

/* ---------- 页面标题 ---------- */
.page-news .page-head {
  position: relative;
  overflow: hidden;
  padding-block: clamp(1.6rem, 4vw, 2.6rem) clamp(1.8rem, 4.5vw, 3rem);
}

.page-news .page-head__eyebrow {
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-news .page-head__title {
  position: relative;
  z-index: 1;
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -.01em;
  line-height: .98;
}

.page-news .page-head__lead {
  position: relative;
  z-index: 1;
  max-width: 64ch;
  margin-top: 1rem;
  color: var(--muted);
  line-height: 1.85;
}

.page-news .page-head__watermark {
  position: absolute;
  right: -.06em;
  bottom: -.34em;
  z-index: 0;
  font-family: var(--font-num);
  font-weight: 900;
  font-size: clamp(5.5rem, 17vw, 12rem);
  line-height: .8;
  letter-spacing: -.06em;
  color: rgba(53, 224, 200, .09);
  pointer-events: none;
  user-select: none;
}

/* ---------- 本期焦点 ---------- */
.page-news .news-focus__head {
  display: grid;
  gap: .6rem;
  max-width: 70ch;
  margin-bottom: clamp(1.2rem, 3vw, 2rem);
}

.page-news .news-focus__head h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.5rem, 3.4vw, 2rem);
  margin: 0;
}

.page-news .news-focus__head p {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
}

.page-news .news-focus__head a,
.page-news .news-ledger__bar a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-news .news-focus__figure {
  margin: 0 0 clamp(1.2rem, 3vw, 2rem);
}

.page-news .news-focus__cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
}

.page-news .focus-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: .7rem;
  border-top: var(--news-bar) solid var(--cyan);
  transition: transform 200ms ease, box-shadow 200ms ease;
}

.page-news .focus-card--gold {
  border-top-color: var(--gold);
}

.page-news .focus-card:hover,
.page-news .focus-card:focus-within {
  transform: translateY(-4px);
  box-shadow: var(--shadow-paper);
}

.page-news .focus-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
}

.page-news .focus-card .card__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.2rem;
  line-height: 1.4;
  margin: 0;
}

.page-news .focus-card__excerpt {
  margin: 0;
  line-height: 1.8;
}

.page-news .focus-card .card__meta {
  margin-top: auto;
  padding-top: .7rem;
  border-top: 1px dashed var(--line-paper);
  font-size: .85rem;
  color: rgba(16, 20, 24, .68);
}

.page-news .focus-card__time {
  font-family: var(--font-num);
  letter-spacing: .02em;
}

/* ---------- 轮次观察 ---------- */
.page-news .news-rounds__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.4rem, 3.5vw, 2.6rem);
}

.page-news .news-rounds__aside h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.5rem, 3.4vw, 2rem);
  margin: 0 0 .7rem;
}

.page-news .news-rounds__aside > p {
  margin: 0 0 1.2rem;
  color: var(--muted);
  line-height: 1.8;
}

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

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

.page-news .entry {
  display: grid;
  grid-template-columns: var(--news-bar) 1fr;
  gap: 1rem;
  padding: 1.05rem .6rem 1.05rem 0;
  border-bottom: 1px solid var(--line-dark);
  transition: background-color 180ms ease, padding-left 180ms ease;
}

.page-news .entry:hover,
.page-news .entry:focus-within {
  background-color: rgba(31, 74, 70, .5);
  padding-left: .7rem;
}

.page-news .entry__bar {
  display: block;
  width: 100%;
  border-radius: 1px;
  background: var(--cyan);
}

.page-news .entry__bar--brick {
  background: var(--brick);
}

.page-news .entry__bar--turf {
  background: var(--paper-deep);
}

.page-news .entry__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .45rem;
}

.page-news .entry__time {
  font-family: var(--font-num);
  font-size: .82rem;
  letter-spacing: .04em;
  color: var(--stand);
}

.page-news .entry__title {
  margin: .55rem 0 .35rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  line-height: 1.45;
  color: var(--text);
}

.page-news .entry__excerpt {
  margin: 0;
  max-width: 68ch;
  color: var(--muted);
  line-height: 1.75;
  font-size: .94rem;
  max-height: 0;
  overflow: hidden;
  opacity: .75;
  transition: max-height 220ms ease, opacity 220ms ease;
}

.page-news .entry:hover .entry__excerpt,
.page-news .entry:focus-within .entry__excerpt {
  opacity: 1;
}

/* ---------- 专题系列 ---------- */
.page-news .news-series {
  background: var(--ink-green);
  border-block: 1px solid var(--line-dark);
}

.page-news .news-series__head {
  max-width: 66ch;
  margin-bottom: clamp(1.1rem, 3vw, 1.8rem);
}

.page-news .news-series__head h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.5rem, 3.4vw, 2rem);
  margin: 0 0 .6rem;
  color: var(--text);
}

.page-news .news-series__head p {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
}

.page-news .news-series__rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 78%;
  gap: var(--gap);
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x proximity;
  padding-bottom: 1rem;
  scrollbar-width: thin;
}

.page-news .news-series__rail > * {
  scroll-snap-align: start;
}

.page-news .series-card {
  display: flex;
  flex-direction: column;
  gap: .7rem;
}

.page-news .series-card .card__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  line-height: 1.4;
  margin: 0;
}

.page-news .series-card__media {
  margin: 0;
}

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

.page-news .series-card__desc {
  margin: 0;
  line-height: 1.75;
  font-size: .93rem;
}

.page-news .series-card__progress {
  margin-top: auto;
  padding-top: .8rem;
}

.page-news .series-card__bar {
  display: block;
  height: 5px;
  width: 100%;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--cyan) var(--p, 60%), rgba(16, 20, 24, .14) var(--p, 60%));
}

.page-news .series-card__bar--brick {
  background: linear-gradient(90deg, var(--brick) var(--p, 60%), rgba(16, 20, 24, .14) var(--p, 60%));
}

.page-news .series-card__bar--gold {
  background: linear-gradient(90deg, var(--gold) var(--p, 60%), rgba(16, 20, 24, .14) var(--p, 60%));
}

.page-news .series-card__count {
  display: block;
  margin-top: .5rem;
  font-family: var(--font-num);
  font-size: .8rem;
  letter-spacing: .04em;
  color: rgba(16, 20, 24, .7);
}

/* ---------- 月度回顾 ---------- */
.page-news .news-monthly__panel {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line-dark);
  border-radius: var(--news-radius);
  background: var(--night);
  padding: clamp(1.3rem, 4vw, 3rem);
}

.page-news .news-monthly__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .26;
  filter: saturate(.55) contrast(1.05);
}

.page-news .news-monthly__content {
  position: relative;
  z-index: 1;
}

.page-news .news-monthly__tags {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}

.page-news .news-monthly__content h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.7rem, 4vw, 2.4rem);
  margin: .8rem 0 .7rem;
  color: var(--text);
}

.page-news .news-monthly__content > p {
  margin: 0 0 clamp(1.2rem, 3vw, 2rem);
  max-width: 62ch;
  color: var(--muted);
  line-height: 1.85;
}

.page-news .news-monthly__blocks {
  list-style: none;
  margin: 0 0 1.4rem;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.page-news .monthly-block {
  padding: 1rem 1rem 1.1rem;
  border: 1px solid var(--line-dark);
  border-left: 3px solid var(--gold);
  background: rgba(11, 30, 45, .6);
}

.page-news .monthly-block h3 {
  margin: 0 0 .4rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1rem;
  color: var(--gold);
}

.page-news .monthly-block p {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
  font-size: .92rem;
}

.page-news .news-monthly__detail {
  border: 1px solid var(--line-dark);
  border-radius: var(--news-radius);
  background: rgba(16, 49, 43, .55);
}

.page-news .news-monthly__detail summary {
  padding: .9rem 1rem;
  color: var(--text);
  cursor: pointer;
}

.page-news .news-monthly__list {
  list-style: none;
  margin: 0;
  padding: 0 1rem;
}

.page-news .news-monthly__list li {
  display: grid;
  grid-template-columns: 2.2rem 1fr;
  gap: .7rem;
  align-items: baseline;
  padding: .7rem 0;
  border-top: 1px dashed var(--line-dark);
  color: var(--muted);
  line-height: 1.7;
  font-size: .93rem;
}

.page-news .news-monthly__no {
  font-family: var(--font-num);
  color: var(--gold);
  letter-spacing: .06em;
}

.page-news .news-monthly__note {
  margin: .9rem 1rem 1.1rem;
  font-size: .88rem;
  color: var(--stand);
}

.page-news .news-monthly__note a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 分类索引 ---------- */
.page-news .news-index__head {
  max-width: 66ch;
  margin-bottom: clamp(1rem, 2.5vw, 1.6rem);
}

.page-news .news-index__head h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.4rem, 3.2vw, 1.85rem);
  margin: 0 0 .5rem;
}

.page-news .news-index__head p {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
}

.page-news .news-index__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
}

.page-news .index-group {
  padding: 1.1rem 1.1rem 1.2rem;
  border: 1px solid var(--line-dark);
  border-top: 3px solid var(--cyan);
  background: rgba(16, 49, 43, .38);
}

.page-news .index-group__title {
  margin: 0 0 .8rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1rem;
  color: var(--text);
}

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

.page-news .index-group__list li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: .55rem 0;
  border-bottom: 1px dashed var(--line-dark);
  color: var(--muted);
  font-size: .93rem;
}

.page-news .index-group__list li:last-child {
  border-bottom: 0;
}

.page-news .index-group__num {
  font-family: var(--font-num);
  font-size: 1.05rem;
  color: var(--cyan);
  letter-spacing: .02em;
}

.page-news .index-group__note {
  margin: .8rem 0 0;
  font-size: .84rem;
  color: var(--stand);
  line-height: 1.7;
}

/* ---------- 条目信息条 ---------- */
.page-news .news-ledger__bar {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  padding: clamp(1rem, 2.6vw, 1.6rem);
  border: 1px solid var(--line-dark);
  background: var(--ink-green);
}

.page-news .news-ledger__block {
  border-left: 2px solid rgba(53, 224, 200, .5);
  padding-left: .9rem;
}

.page-news .news-ledger__block .label {
  display: block;
  margin-bottom: .4rem;
  color: var(--cyan);
}

.page-news .news-ledger__block p {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
  font-size: .92rem;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .news-monthly__blocks {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-news .news-ledger__bar {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .page-news .news-focus__cards {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-news .news-series__rail {
    grid-auto-columns: minmax(300px, 46%);
  }
}

@media (min-width: 1024px) {
  .page-news .page-head__watermark {
    right: 0;
  }

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

  .page-news .news-rounds__grid {
    grid-template-columns: minmax(240px, 4fr) 8fr;
    align-items: start;
  }

  .page-news .news-rounds__aside {
    position: sticky;
    top: 6rem;
  }

  .page-news .news-series__rail {
    grid-auto-columns: minmax(0, 1fr);
  }

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

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

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

@media (prefers-reduced-motion: reduce) {
  .page-news .focus-card,
  .page-news .entry,
  .page-news .entry__excerpt {
    transition: none;
  }

  .page-news .focus-card:hover,
  .page-news .focus-card:focus-within {
    transform: none;
  }
}

.page-news {
  --p: transparent;
}