.page-news {
  --news-sticky-top: 0px;
  --news-dash: rgba(74, 107, 90, .42);
  background: var(--yl-paper);
  color: var(--yl-green);
  font-family: var(--font-body);
  line-height: 1.75;
}

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

/* ---------- 首屏 ---------- */

.page-news .report-hero {
  position: relative;
  padding: clamp(2.2rem, 6vw, 5rem) 0 clamp(1.8rem, 4vw, 3rem);
  background:
    radial-gradient(110% 80% at 90% 0%, rgba(201, 162, 39, .20), transparent 62%),
    linear-gradient(180deg, var(--yl-paper) 0%, var(--yl-paper-2) 100%);
  overflow: hidden;
}

.page-news .report-hero::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 6px;
  background: linear-gradient(180deg, var(--yl-red) 0%, var(--yl-gold) 100%);
}

.page-news .report-hero__grid {
  display: grid;
  gap: 2rem;
  margin-top: 1.5rem;
}

.page-news .report-hero__title {
  margin: .55rem 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.95rem, 5.4vw, 3.35rem);
  line-height: 1.16;
  letter-spacing: -.01em;
  color: var(--yl-green);
}

.page-news .report-hero .lede {
  margin: 1rem 0 0;
  max-width: 40rem;
  font-size: clamp(.98rem, 2.4vw, 1.08rem);
  color: var(--yl-ink-soft);
}

.page-news .report-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem 1.5rem;
  margin-top: 1.6rem;
  padding-top: 1rem;
  border-top: 1px solid var(--yl-line);
  font-size: .86rem;
  color: var(--yl-stone);
}

.page-news .report-hero__meta .num {
  color: var(--yl-gold-ink);
  font-weight: 600;
}

.page-news .subscribe-card {
  padding: 1.45rem 1.4rem 1.5rem;
  border-radius: var(--radius);
  border: 1px solid var(--yl-line-gold);
}

.page-news .subscribe-card__eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .14em;
  color: var(--yl-gold-ink);
}

.page-news .subscribe-card__title {
  margin: .5rem 0 .6rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.28rem;
  line-height: 1.4;
  color: var(--yl-green);
}

.page-news .subscribe-card__text {
  margin: 0 0 .9rem;
  font-size: .9rem;
  color: var(--yl-ink-soft);
}

.page-news .subscribe-card__text .num {
  color: var(--yl-clay);
  font-weight: 600;
}

.page-news .subscribe-more > summary {
  display: inline-block;
  cursor: pointer;
  list-style: none;
  font-size: .86rem;
  font-weight: 600;
  color: var(--yl-red);
  padding-bottom: 2px;
  border-bottom: 2px solid var(--yl-gold);
  transition: color .25s var(--ease), border-color .25s var(--ease);
}

.page-news .subscribe-more > summary::-webkit-details-marker {
  display: none;
}

.page-news .subscribe-more[open] > summary {
  color: var(--yl-neon);
  border-color: var(--yl-neon);
}

.page-news .channel-list {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .4rem .9rem;
}

.page-news .channel-list li {
  position: relative;
  padding-left: .95rem;
  font-size: .82rem;
  color: var(--yl-ink-soft);
}

.page-news .channel-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--yl-gold);
}

.page-news .subscribe-card__hint {
  margin: .9rem 0 0;
  font-size: .78rem;
  color: var(--yl-stone);
}

/* ---------- 筛选条 ---------- */

.page-news .report-filter {
  position: sticky;
  top: var(--news-sticky-top);
  z-index: 6;
  padding: .62rem 0;
  background: rgba(247, 243, 236, .88);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  backdrop-filter: blur(14px) saturate(140%);
  border-top: 1px solid var(--yl-line);
  border-bottom: 1px solid var(--yl-line);
}

.page-news .report-filter__inner {
  display: flex;
  align-items: center;
}

.page-news .report-filter .filter-bar {
  display: flex;
  gap: .5rem;
  overflow-x: auto;
  padding-bottom: 2px;
  scrollbar-width: none;
}

.page-news .report-filter .filter-bar::-webkit-scrollbar {
  display: none;
}

.page-news .report-filter .filter-chip {
  flex: 0 0 auto;
  cursor: pointer;
  white-space: nowrap;
  padding: .36rem .95rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--yl-line);
  background: transparent;
  color: var(--yl-ink-soft);
  font-family: var(--font-body);
  font-size: .84rem;
  transition: color .25s var(--ease), background .25s var(--ease), border-color .25s var(--ease);
}

.page-news .report-filter .filter-chip:hover {
  border-color: var(--yl-gold);
  color: var(--yl-gold-ink);
}

.page-news .report-filter .filter-chip[aria-pressed="true"] {
  background: var(--yl-red);
  border-color: var(--yl-red);
  color: var(--yl-paper);
}

.page-news .report-filter .filter-chip:focus-visible {
  outline: 2px solid var(--yl-neon);
  outline-offset: 2px;
}

/* ---------- 列表 ---------- */

.page-news .report-list-section {
  padding: clamp(2.2rem, 5vw, 3.6rem) 0 clamp(2rem, 4vw, 3rem);
}

.page-news .report-head {
  margin-bottom: 1.6rem;
}

.page-news .report-head .section-title {
  margin: .35rem 0 .5rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.6rem, 3.6vw, 2.15rem);
  line-height: 1.25;
}

.page-news .report-head .note {
  margin: 0;
  max-width: 42rem;
  color: var(--yl-ink-soft);
}

.page-news .report-head__figure {
  margin: 0 0 1.8rem;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 16 / 7;
}

.page-news .report-head__figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-news .report-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px dashed var(--news-dash);
}

.page-news .entry {
  display: grid;
  grid-template-columns: 2.5rem minmax(0, 1fr);
  gap: .3rem .8rem;
  padding: 1.4rem .4rem;
  border-bottom: 1px dashed var(--news-dash);
  transition: background .3s var(--ease);
}

.page-news .entry__index {
  font-size: .8rem;
  letter-spacing: .04em;
  color: var(--yl-gold-ink);
  padding-top: .4rem;
}

.page-news .entry__top {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .55rem;
}

.page-news .entry__tag {
  display: inline-flex;
  align-items: center;
  padding: .16rem .62rem;
  border-radius: var(--radius-pill);
  border: 1px solid currentColor;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .06em;
}

.page-news .entry__tag[data-tag="version"] {
  color: var(--yl-gold-ink);
}

.page-news .entry__tag[data-tag="shift"] {
  color: var(--yl-moss);
}

.page-news .entry__tag[data-tag="points"] {
  color: var(--yl-clay);
}

.page-news .entry__tag[data-tag="client"] {
  color: var(--yl-neon);
}

.page-news .entry__tag[data-tag="safety"] {
  color: var(--yl-red);
}

.page-news .entry__time {
  font-family: var(--font-mono);
  font-size: .72rem;
  color: var(--yl-stone);
}

.page-news .entry__title {
  margin: .5rem 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.08rem;
  line-height: 1.5;
  color: var(--yl-green);
}

.page-news .entry__excerpt {
  margin: .45rem 0 0;
  font-size: .92rem;
  line-height: 1.78;
  color: var(--yl-ink-soft);
  max-height: calc(2 * 1.78em);
  overflow: hidden;
  transition: max-height .35s var(--ease);
}

.page-news .entry:hover .entry__excerpt,
.page-news .entry:focus-within .entry__excerpt {
  max-height: calc(3.4 * 1.78em);
}

.page-news .entry__cue {
  grid-column: 2;
  margin-top: .7rem;
}

.page-news .entry__link {
  font-size: .82rem;
  color: var(--yl-ink-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--yl-line-gold);
  transition: color .25s var(--ease), border-color .25s var(--ease);
}

.page-news .entry__link:hover,
.page-news .entry__link:focus-visible {
  color: var(--yl-neon);
  border-color: var(--yl-neon);
}

/* ---------- 班次观察 ---------- */

.page-news .shift-band {
  padding: clamp(2.2rem, 5vw, 3.6rem) 0;
  background: linear-gradient(120deg, rgba(74, 107, 90, .12), rgba(176, 106, 74, .12));
}

.page-news .shift-band__grid {
  display: grid;
  gap: 1.8rem;
}

.page-news .shift-band__figure {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 7 / 4;
}

.page-news .shift-band__figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-news .shift-band__body .eyebrow {
  margin: 0;
}

.page-news .shift-band__body .section-title {
  margin: .4rem 0 1rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.5rem, 3.4vw, 2rem);
  line-height: 1.3;
}

.page-news .shift-points {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  display: grid;
  gap: .7rem;
}

.page-news .shift-points li {
  position: relative;
  padding-left: 1.3rem;
  font-size: .93rem;
  color: var(--yl-ink-soft);
}

.page-news .shift-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 14px;
  height: 2px;
  background: var(--yl-clay);
}

/* ---------- 专题系列 ---------- */

.page-news .series-section {
  padding: clamp(2.2rem, 5vw, 3.6rem) 0 0;
}

.page-news .series-section__head .section-title {
  margin: .35rem 0 .5rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.5rem, 3.4vw, 2.05rem);
  line-height: 1.3;
}

.page-news .series-section__head .note {
  margin: 0;
  max-width: 42rem;
  color: var(--yl-ink-soft);
}

.page-news .series-section__figure {
  margin: 1.6rem 0 1.4rem;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 16 / 9;
}

.page-news .series-section__figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-news .series-band {
  padding-bottom: clamp(2.4rem, 5vw, 3.6rem);
}

.page-news .series-band__track {
  display: flex;
  gap: 1rem;
  list-style: none;
  margin: 0;
  padding: .3rem clamp(1rem, 4vw, 2.5rem) 1.4rem;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-news .series-band__track::-webkit-scrollbar {
  height: 6px;
}

.page-news .series-band__track::-webkit-scrollbar-thumb {
  background: var(--yl-line-gold);
  border-radius: var(--radius-pill);
}

.page-news .series-card {
  flex: 0 0 min(80vw, 320px);
  scroll-snap-align: start;
  padding: 1.3rem 1.25rem 1.45rem;
  border-radius: var(--radius);
  border: 1px solid var(--yl-line-gold);
  background: linear-gradient(160deg, rgba(247, 243, 236, .92), rgba(237, 230, 218, .78));
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}

.page-news .series-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft);
}

.page-news .series-card__step {
  margin: 0;
  font-size: .72rem;
  letter-spacing: .12em;
  color: var(--yl-gold-ink);
}

.page-news .series-card__title {
  margin: .55rem 0 .5rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.12rem;
  line-height: 1.45;
  color: var(--yl-green);
}

.page-news .series-card__text {
  margin: 0 0 .9rem;
  font-size: .87rem;
  line-height: 1.75;
  color: var(--yl-ink-soft);
}

.page-news .series-card__meta {
  margin: 0;
  font-size: .78rem;
  color: var(--yl-stone);
}

/* ---------- 订阅与推送 ---------- */

.page-news .push-section {
  margin-top: clamp(1.6rem, 4vw, 2.6rem);
  padding: clamp(2.4rem, 6vw, 4.4rem) 0;
  background:
    radial-gradient(90% 70% at 92% 8%, rgba(91, 75, 224, .22), transparent 62%),
    linear-gradient(150deg, var(--yl-green) 0%, var(--yl-green-soft) 100%);
  color: var(--yl-paper);
}

.page-news .push-grid {
  display: grid;
  gap: 2rem;
}

.page-news .push-grid__eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .14em;
  color: var(--yl-gold-light);
}

.page-news .push-grid__title {
  margin: .5rem 0 1.1rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.55rem, 3.6vw, 2.1rem);
  line-height: 1.3;
  color: var(--yl-paper);
}

.page-news .push-steps {
  list-style: none;
  margin: 0 0 1.6rem;
  padding: 0;
  display: grid;
  gap: .85rem;
}

.page-news .push-steps li {
  position: relative;
  padding-left: 1.4rem;
  font-size: .93rem;
  line-height: 1.8;
  color: rgba(247, 243, 236, .82);
}

.page-news .push-steps li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid var(--yl-gold);
}

.page-news .push-grid__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
}

.page-news .push-grid__ghost {
  color: var(--yl-paper);
  border-color: var(--yl-line-gold);
}

.page-news .push-grid__figure {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  border: 1px solid var(--yl-line-gold);
}

.page-news .push-grid__figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-news .push-grid__figure .media-frame__caption {
  color: rgba(247, 243, 236, .68);
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-news .report-list {
    padding-top: .4rem;
  }

  .page-news .entry {
    grid-template-columns: 3.2rem minmax(0, 1fr) 10.5rem;
    gap: 0 1.6rem;
    padding: 1.5rem 1rem;
    margin-inline: -1rem;
    align-items: start;
  }

  .page-news .entry__index {
    padding-top: .38rem;
  }

  .page-news .entry__cue {
    grid-column: 3;
    margin-top: .35rem;
    text-align: right;
  }

  .page-news .entry:hover {
    background: rgba(237, 230, 218, .6);
  }
}

@media (min-width: 900px) {
  .page-news {
    --news-sticky-top: 74px;
  }

  .page-news .report-hero__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(280px, .85fr);
    gap: 3.2rem;
    align-items: start;
  }

  .page-news .shift-band__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 2.8rem;
    align-items: center;
  }

  .page-news .push-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    gap: 3rem;
    align-items: center;
  }
}

@media (min-width: 1120px) {
  .page-news .series-card {
    flex: 0 0 340px;
  }
}

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

  .page-news .entry:hover .entry__excerpt,
  .page-news .entry:focus-within .entry__excerpt {
    max-height: none;
  }

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