.page-news {
  --news-cut: 22px;
  --news-rule: rgba(23, 16, 21, 0.14);
  --news-ink-soft: #5a4c41;
  background: var(--ink-900);
  color: var(--paper);
  overflow-x: hidden;
}

.page-news .news-crumbs {
  padding-top: clamp(1rem, 2.5vw, 1.6rem);
}

/* ---------- 首屏拼贴 ---------- */
.page-news .news-hero {
  padding-block: clamp(1.4rem, 3.4vw, 2.6rem) clamp(2.4rem, 6vw, 4.5rem);
}

.page-news .news-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(0.9rem, 2vw, 1.4rem);
}

.page-news .news-hero__title {
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: clamp(2.6rem, 8vw, 4.6rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin: 0.4rem 0 0.7rem;
  color: var(--paper);
}

.page-news .news-hero__sub {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.05rem, 2.2vw, 1.32rem);
  line-height: 1.55;
  color: var(--gold-light);
  margin: 0 0 0.9rem;
}

.page-news .news-hero__lede {
  font-size: clamp(0.94rem, 1.6vw, 1.02rem);
  line-height: 1.85;
  color: rgba(244, 232, 210, 0.78);
  margin: 0 0 1.4rem;
  max-width: 34em;
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-bottom: 1.3rem;
}

.page-news .news-hero__stamp {
  margin: 0;
  padding-left: 0.9rem;
  border-left: 2px solid var(--copper);
  font-family: var(--font-narrow);
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-news .news-hero__feature {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 16 / 11;
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - 30px) 0, 100% 30px, 100% 100%, 0 100%);
  text-decoration: none;
}

.page-news .news-hero__feature img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transform: scale(1.01);
  transition: transform 0.6s var(--ease);
}

.page-news .news-hero__feature:hover img {
  transform: scale(1.05);
}

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

.page-news .news-hero__feature-cap {
  position: absolute;
  inset: auto 0 0 0;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  padding: clamp(1rem, 2.4vw, 1.7rem);
  background: linear-gradient(180deg, rgba(10, 11, 13, 0) 0%, rgba(10, 11, 13, 0.82) 58%, rgba(10, 11, 13, 0.96) 100%);
}

.page-news .news-hero__feature-tag {
  font-family: var(--font-narrow);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--line-strong);
  align-self: flex-start;
}

.page-news .news-hero__feature-title {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.02rem, 2vw, 1.3rem);
  line-height: 1.45;
  color: var(--paper);
}

.page-news .news-hero__note {
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--slate-700);
  border: 1px solid var(--line-soft);
  padding: 0.85rem;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-news .news-hero__note:hover,
.page-news .news-hero__note:focus-visible {
  border-color: var(--line-strong);
  transform: translateY(-2px);
}

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

.page-news .news-hero__note--media {
  padding: 0;
  background: var(--ink-800);
}

.page-news .news-hero__note--media img {
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
  display: block;
}

.page-news .news-hero__note-cap {
  display: block;
  padding: 0.7rem 0.85rem;
  font-family: var(--font-narrow);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-news .news-hero__note-idx,
.page-news .news-hero__note-title,
.page-news .news-hero__note-desc {
  display: block;
}

.page-news .news-hero__note-idx {
  font-family: var(--font-narrow);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.5rem;
}

.page-news .news-hero__note-title {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 0.98rem;
  line-height: 1.5;
  color: var(--paper);
  margin-bottom: 0.4rem;
}

.page-news .news-hero__note-desc {
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--mist);
}

@media (min-width: 900px) {
  .page-news .news-hero__grid {
    grid-template-columns: repeat(12, 1fr);
    align-items: start;
  }

  .page-news .news-hero__lead {
    grid-column: 1 / span 6;
    padding-right: clamp(0.5rem, 2vw, 2rem);
  }

  .page-news .news-hero__feature {
    grid-column: 7 / span 6;
    grid-row: 1 / span 2;
  }

  .page-news .news-hero__note--media {
    grid-column: 1 / span 3;
  }

  .page-news .news-hero__note--text {
    grid-column: 4 / span 3;
  }
}

/* ---------- 索引区（暖纸） ---------- */
.page-news .news-index {
  background: var(--paper);
  color: var(--dark-ink);
  padding-block: clamp(3.6rem, 7vw, 5.6rem) clamp(3rem, 6vw, 5rem);
  clip-path: polygon(0 2rem, 100% 0, 100% 100%, 0 100%);
  margin-top: clamp(1rem, 3vw, 2rem);
}

.page-news .news-index .section-title {
  color: var(--dark-ink);
}

.page-news .news-index .lede {
  color: var(--news-ink-soft);
}

.page-news .news-index .eyebrow {
  color: var(--copper);
}

.page-news .news-index .eyebrow::before {
  background: var(--copper);
}

.page-news .news-tabs {
  margin-top: clamp(1.4rem, 3vw, 2.2rem);
}

.page-news .news-tabs__list {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding: 0.2rem 0.1rem 0.8rem;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-news .news-chip {
  flex: 0 0 auto;
  appearance: none;
  cursor: pointer;
  white-space: nowrap;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  line-height: 1.2;
  padding: 0.5rem 1.05rem;
  border-radius: 999px;
  border: 1px solid rgba(23, 16, 21, 0.2);
  background: transparent;
  color: var(--dark-ink);
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .news-chip:hover {
  border-color: var(--copper);
}

.page-news .news-chip[aria-selected="true"] {
  background: var(--ink-900);
  color: var(--gold-light);
  border-color: var(--ink-900);
}

.page-news .news-chip:focus-visible {
  outline: 2px solid var(--copper);
  outline-offset: 2px;
}

.page-news .news-tabs__panel {
  margin-top: clamp(1rem, 2.5vw, 1.6rem);
}

.page-news .news-tabs__panel + .news-tabs__panel {
  margin-top: clamp(1.6rem, 3vw, 2.2rem);
}

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

.page-news .news-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.3rem;
  padding: clamp(0.9rem, 2vw, 1.35rem) 0;
  border-bottom: 1px solid var(--news-rule);
}

.page-news .news-item__idx {
  font-family: var(--font-narrow);
  font-size: 0.95rem;
  letter-spacing: 0.1em;
  color: var(--copper);
}

.page-news .news-item__title {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.02rem, 1.8vw, 1.16rem);
  line-height: 1.5;
  color: var(--dark-ink);
  margin: 0 0 0.35rem;
}

.page-news .news-item__text {
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--news-ink-soft);
  margin: 0;
}

.page-news .news-item__meta {
  font-family: var(--font-narrow);
  font-size: 0.78rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--copper);
  white-space: nowrap;
}

.page-news .news-item__fold {
  margin-top: 0.45rem;
}

.page-news .news-item__fold summary {
  cursor: pointer;
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-narrow);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--crimson);
}

.page-news .news-item__fold summary::-webkit-details-marker {
  display: none;
}

.page-news .news-item__fold summary::after {
  content: "＋";
  font-family: var(--font-sans);
  font-size: 0.9rem;
  line-height: 1;
}

.page-news .news-item__fold[open] summary::after {
  content: "－";
}

.page-news .news-item__fold summary:focus-visible {
  outline: 2px solid var(--crimson);
  outline-offset: 2px;
}

.page-news .news-item__fold p {
  margin: 0.5rem 0 0;
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--news-ink-soft);
  border-left: 2px solid rgba(169, 104, 60, 0.5);
  padding-left: 0.8rem;
}

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

.page-news .news-figure img {
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
  display: block;
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 0 100%);
}

.page-news .news-figure figcaption {
  margin-top: 0.6rem;
  font-size: 0.8rem;
  line-height: 1.7;
  color: var(--news-ink-soft);
}

@media (min-width: 720px) {
  .page-news .news-item {
    grid-template-columns: 3.6rem minmax(0, 1fr) 7.5rem;
    gap: 0.4rem 1.4rem;
    align-items: start;
  }

  .page-news .news-item__meta {
    text-align: right;
    padding-top: 0.25rem;
  }
}

/* ---------- 专题系列带 ---------- */
.page-news .news-series {
  background: var(--ink-800);
  padding-block: clamp(3rem, 7vw, 5rem);
  border-top: 1px solid var(--line-soft);
}

.page-news .news-series .section-title {
  color: var(--paper);
}

.page-news .news-series .lede {
  color: var(--mist);
}

.page-news .news-series__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1rem, 2.2vw, 1.6rem);
  margin-top: clamp(1.5rem, 3.5vw, 2.5rem);
}

.page-news .news-series__card {
  display: flex;
  flex-direction: column;
  background: linear-gradient(160deg, #1b1a1e 0%, #141317 62%);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--news-cut)), calc(100% - var(--news-cut)) 100%, 0 100%);
  transition: border-color var(--dur) var(--ease);
}

.page-news .news-series__card:hover {
  border-color: var(--line-strong);
}

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

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

.page-news .news-series__body {
  padding: clamp(1.1rem, 2.4vw, 1.7rem);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.page-news .news-series__tag {
  font-family: var(--font-narrow);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 0.7rem;
}

.page-news .news-series__num {
  font-family: var(--font-narrow);
  font-size: clamp(2.2rem, 5vw, 3rem);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px var(--copper);
  margin: 0 0 0.5rem;
  letter-spacing: 0.04em;
}

.page-news .news-series__title {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.12rem, 2vw, 1.32rem);
  line-height: 1.45;
  color: var(--paper);
  margin: 0 0 0.55rem;
}

.page-news .news-series__text {
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--mist);
  margin: 0 0 1.1rem;
}

.page-news .news-series__link {
  margin-top: auto;
  align-self: flex-start;
  font-family: var(--font-narrow);
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 0.2rem;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .news-series__link:hover,
.page-news .news-series__link:focus-visible {
  color: var(--gold-light);
  border-color: var(--gold-light);
}

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

@media (min-width: 900px) {
  .page-news .news-series__grid {
    grid-template-columns: 1.25fr 0.95fr 0.95fr;
    align-items: stretch;
  }

  .page-news .news-series__card--lead .news-series__media img {
    aspect-ratio: 16 / 10;
  }
}

/* ---------- 订阅与咨询 ---------- */
.page-news .news-cta {
  padding-block: clamp(3rem, 7vw, 5rem);
}

.page-news .news-cta__title {
  color: var(--paper);
  margin-bottom: clamp(1.4rem, 3vw, 2.2rem);
  max-width: 22em;
}

.page-news .news-cta__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1rem, 2.2vw, 1.5rem);
}

.page-news .news-cta__panel {
  padding: clamp(1.3rem, 3vw, 2.2rem);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--news-cut)), calc(100% - var(--news-cut)) 100%, 0 100%);
}

.page-news .news-cta__panel--paper {
  background: var(--paper);
  color: var(--dark-ink);
}

.page-news .news-cta__panel--dark {
  background: var(--crimson);
  color: var(--paper);
  border: 1px solid rgba(216, 180, 106, 0.32);
}

.page-news .news-cta__kicker {
  font-family: var(--font-narrow);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin: 0 0 0.7rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid currentColor;
  display: inline-block;
  opacity: 0.85;
}

.page-news .news-cta__panel-title {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.12rem, 2.2vw, 1.4rem);
  line-height: 1.45;
  margin: 0 0 0.7rem;
}

.page-news .news-cta__text {
  font-size: 0.9rem;
  line-height: 1.85;
  margin: 0 0 1.1rem;
}

.page-news .news-cta__panel--paper .news-cta__text {
  color: var(--news-ink-soft);
}

.page-news .news-cta__panel--dark .news-cta__text {
  color: rgba(244, 232, 210, 0.9);
}

.page-news .news-cta__list {
  list-style: none;
  margin: 0 0 1.3rem;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.page-news .news-cta__list li {
  position: relative;
  padding-left: 1.1rem;
  font-size: 0.86rem;
  line-height: 1.7;
}

.page-news .news-cta__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 0.42rem;
  height: 0.42rem;
  background: var(--copper);
  transform: rotate(45deg);
}

.page-news .news-cta__panel--paper .news-cta__list li {
  color: var(--news-ink-soft);
}

.page-news .news-cta__panel--dark .news-cta__list li {
  color: rgba(244, 232, 210, 0.92);
}

.page-news .news-cta__list--dark li::before {
  background: var(--gold);
}

.page-news .news-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

@media (min-width: 900px) {
  .page-news .news-cta__grid {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: stretch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-hero__feature img,
  .page-news .news-hero__note,
  .page-news .news-series__card,
  .page-news .news-series__link,
  .page-news .news-chip {
    transition: none;
  }

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