.page-news {
  --news-cut: 14px;
  --news-card-w: min(78vw, 300px);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

.page-news h1,
.page-news h2,
.page-news h3 {
  font-family: var(--font-display);
  color: var(--ink);
  margin: 0;
}

.page-news img {
  max-width: 100%;
  height: auto;
}

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

/* ============ 首屏 ============ */

.page-news .news-hero {
  padding-block: calc(var(--header-h) + 26px) clamp(22px, 4vw, 44px);
}

.page-news .news-hero .breadcrumb {
  font-size: 0.875rem;
  color: var(--muted);
  margin-bottom: 20px;
}

.page-news .news-hero .breadcrumb a {
  color: var(--ink-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--rule-strong);
}

.page-news .news-hero .breadcrumb a:hover {
  color: var(--orange-deep);
  border-bottom-color: var(--orange-deep);
}

.page-news .news-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3.4vw, 46px);
  align-items: end;
}

.page-news .news-hero__text .eyebrow {
  color: var(--orange-deep);
}

.page-news .news-hero h1 {
  font-size: clamp(2.1rem, 6.4vw, 3.9rem);
  line-height: 1.06;
  letter-spacing: -0.012em;
  margin: 10px 0 18px;
}

.page-news .news-hero__lead {
  margin: 0;
  max-width: 34em;
  font-size: clamp(1rem, 1.5vw, 1.14rem);
  line-height: 1.9;
  color: var(--ink-soft);
}

.page-news .news-hero__fig {
  margin: 0;
  background: var(--ink-soft);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

.page-news .news-hero__fig img {
  display: block;
  width: 100%;
  aspect-ratio: 1000 / 640;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.04);
}

.page-news .news-facts {
  list-style: none;
  margin: clamp(22px, 3.4vw, 36px) 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .news-facts li {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.01em;
  color: var(--ink-soft);
  background: var(--paper-lift);
  box-shadow: inset 0 0 0 1px var(--rule);
  padding: 7px 13px;
  clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
}

/* ============ 本期专题架 ============ */

.page-news .news-rack {
  padding-block: clamp(26px, 4.4vw, 54px) clamp(30px, 5vw, 60px);
}

.page-news .news-rack__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 20px;
  margin-bottom: 16px;
}

.page-news .news-rack__head h2 {
  font-size: clamp(1.55rem, 3.2vw, 2.3rem);
  line-height: 1.2;
}

.page-news .news-rack__head p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--muted);
}

.page-news .news-rack__viewport {
  position: relative;
}

.page-news .news-rack__viewport::before,
.page-news .news-rack__viewport::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 22px;
  width: clamp(20px, 4vw, 58px);
  pointer-events: none;
  z-index: 2;
}

.page-news .news-rack__viewport::before {
  left: 0;
  background: linear-gradient(90deg, var(--paper), rgba(246, 239, 228, 0));
}

.page-news .news-rack__viewport::after {
  right: 0;
  background: linear-gradient(270deg, var(--paper), rgba(246, 239, 228, 0));
}

.page-news .news-rack__scroller {
  display: flex;
  gap: clamp(14px, 2vw, 22px);
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  padding: 8px 0 24px;
  padding-inline: max(var(--gut), calc((100vw - var(--wrap)) / 2));
  scrollbar-width: thin;
  scrollbar-color: var(--rule-strong) transparent;
}

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

.page-news .news-rack__scroller::-webkit-scrollbar-track {
  background: transparent;
}

.page-news .news-rack__scroller::-webkit-scrollbar-thumb {
  background: var(--rule-strong);
}

.page-news .news-card {
  flex: 0 0 var(--news-card-w);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: 18px 18px 20px;
  min-height: 244px;
  background: var(--paper-lift);
  box-shadow: inset 0 0 0 1px var(--rule);
  clip-path: polygon(
    0 0,
    calc(100% - var(--news-cut)) 0,
    100% var(--news-cut),
    100% 100%,
    var(--news-cut) 100%,
    0 calc(100% - var(--news-cut))
  );
  transition: transform 0.18s var(--ease), box-shadow 0.18s var(--ease);
}

.page-news .news-card:nth-child(2n) {
  min-height: 274px;
  transform: rotate(-0.5deg);
}

.page-news .news-card:nth-child(3n) {
  min-height: 306px;
  transform: rotate(0.45deg);
}

.page-news .news-card:nth-child(4n + 1) {
  min-height: 250px;
}

.page-news .news-card:hover,
.page-news .news-card:focus-within {
  transform: translateY(-2px) rotate(0deg);
  box-shadow: inset 0 0 0 1.5px var(--orange), 0 10px 24px rgba(14, 42, 69, 0.1);
}

.page-news .news-card--lead {
  padding-top: 0;
  gap: 11px;
}

.page-news .news-card__img {
  display: block;
  width: calc(100% + 36px);
  margin: 0 -18px;
  height: 138px;
  object-fit: cover;
  filter: saturate(0.88);
}

.page-news .news-card__meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .news-card__col {
  font-size: 0.8125rem;
  color: var(--muted);
}

.page-news .news-card__title {
  font-size: 1.26rem;
  line-height: 1.4;
  letter-spacing: -0.005em;
}

.page-news .news-card__desc {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.78;
  color: var(--ink-soft);
}

.page-news .news-card__foot {
  margin: auto 0 0;
  padding-top: 11px;
  border-top: 1px dashed var(--rule);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.01em;
  color: var(--muted);
}

/* ============ 按栏目浏览 ============ */

.page-news .news-cols {
  background: var(--ink);
  color: var(--paper);
  padding-block: clamp(38px, 6.4vw, 78px);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), 0 100%);
}

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

.page-news .news-cols h2 {
  color: var(--paper);
  font-size: clamp(1.55rem, 3.2vw, 2.3rem);
  line-height: 1.2;
  margin: 10px 0 14px;
}

.page-news .news-cols__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 3.6vw, 50px);
}

.page-news .news-cols__lead {
  margin: 0;
  font-size: 0.98rem;
  line-height: 1.9;
  color: rgba(246, 239, 228, 0.76);
  max-width: 34em;
}

.page-news .news-cols__fig {
  margin: clamp(20px, 3vw, 30px) 0 0;
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 0 100%);
}

.page-news .news-cols__fig img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: saturate(0.85) brightness(0.96);
}

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

.page-news .news-cols__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: baseline;
  gap: 4px 14px;
  padding: 12px 8px;
  border-bottom: 1px solid var(--rule-invert);
  transition: background 0.16s var(--ease);
}

.page-news .news-cols__item:first-child {
  border-top: 1px solid var(--rule-invert);
}

.page-news .news-cols__item:hover {
  background: rgba(246, 239, 228, 0.06);
}

.page-news .news-cols__name {
  font-family: var(--font-display);
  font-size: 1.12rem;
  color: var(--paper);
}

.page-news .news-cols__desc {
  grid-column: 2;
  font-size: 0.88rem;
  line-height: 1.7;
  color: rgba(246, 239, 228, 0.68);
}

/* ============ 往期回顾 + 侧栏 ============ */

.page-news .news-archive {
  padding-block: clamp(38px, 6vw, 78px);
}

.page-news .news-archive__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 3.6vw, 54px);
  align-items: start;
}

.page-news .news-archive__main .eyebrow {
  color: var(--orange-deep);
}

.page-news .news-archive__main h2 {
  font-size: clamp(1.55rem, 3.2vw, 2.3rem);
  line-height: 1.2;
  margin: 10px 0 14px;
}

.page-news .news-archive__lead {
  margin: 0;
  max-width: 40em;
  font-size: 0.98rem;
  line-height: 1.9;
  color: var(--ink-soft);
}

.page-news .news-ruler-wrap {
  margin: clamp(22px, 3vw, 32px) 0 0;
}

.page-news .news-ruler {
  display: block;
  width: 100%;
  height: auto;
}

.page-news .news-ruler__base {
  stroke: var(--rule);
  stroke-width: 1;
  stroke-dasharray: 3 5;
}

.page-news .news-ruler__tick.is-read {
  stroke: var(--orange);
  stroke-width: 4;
}

.page-news .news-ruler__tick.is-later {
  stroke: var(--muted);
  stroke-width: 1.5;
  opacity: 0.7;
}

.page-news .news-ruler__legend {
  margin: 6px 0 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--muted);
}

.page-news .news-archive__fig {
  margin: clamp(20px, 3vw, 30px) 0 8px;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 20px 100%, 0 calc(100% - 20px));
}

.page-news .news-archive__fig img {
  display: block;
  width: 100%;
  aspect-ratio: 700 / 520;
  object-fit: cover;
  filter: saturate(0.9);
}

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

.page-news .news-archive__item {
  display: grid;
  grid-template-columns: 4.6rem minmax(0, 1fr);
  gap: 3px 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--rule);
}

.page-news .news-archive__num {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--cyan-deep);
  white-space: nowrap;
}

.page-news .news-archive__body {
  display: block;
}

.page-news .news-archive__topic {
  display: block;
  font-family: var(--font-display);
  font-size: 1.06rem;
  line-height: 1.5;
  color: var(--ink);
}

.page-news .news-archive__meta {
  display: block;
  margin-top: 3px;
  font-size: 0.8125rem;
  color: var(--muted);
}

.page-news .news-archive__item:nth-child(n + 4) .news-archive__topic {
  font-size: 1rem;
}

.page-news .news-archive__item:nth-child(n + 8) .news-archive__topic {
  font-size: 0.94rem;
}

.page-news .news-archive__item:nth-child(n + 11) {
  padding-block: 10px;
}

.page-news .news-archive__item:nth-child(n + 11) .news-archive__topic {
  font-size: 0.875rem;
}

.page-news .news-side__panel {
  padding: clamp(20px, 3vw, 30px);
  background: var(--paper-lift);
  box-shadow: inset 3px 0 0 0 var(--orange), inset 0 0 0 1px var(--rule);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
}

.page-news .news-side__panel .eyebrow {
  color: var(--cyan-deep);
}

.page-news .news-side__panel h3 {
  font-size: 1.32rem;
  line-height: 1.4;
  margin: 8px 0 12px;
}

.page-news .news-side__text {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-news .news-side__btn {
  display: block;
  margin-top: 18px;
  text-align: center;
}

.page-news .news-side__links {
  list-style: none;
  margin: 18px 0 0;
  padding: 16px 0 0;
  border-top: 1px dashed var(--rule);
  display: grid;
  gap: 10px;
}

.page-news .news-side__links a {
  font-size: 0.92rem;
  color: var(--ink-soft);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease);
}

.page-news .news-side__links a:hover {
  color: var(--orange-deep);
  border-bottom-color: currentColor;
}

/* ============ 内容合作 ============ */

.page-news .news-contrib {
  padding-block: clamp(20px, 3vw, 40px) clamp(48px, 8vw, 100px);
}

.page-news .news-contrib__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3vw, 44px);
  padding: clamp(24px, 4vw, 46px);
  background: linear-gradient(160deg, rgba(242, 112, 31, 0.13), rgba(0, 227, 200, 0.09) 58%, rgba(255, 251, 245, 0.9));
  box-shadow: inset 0 0 0 1px var(--rule);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 24px), calc(100% - 24px) 100%, 0 100%);
}

.page-news .news-contrib__text .eyebrow {
  color: var(--orange-deep);
}

.page-news .news-contrib h2 {
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  line-height: 1.22;
  margin: 10px 0 14px;
}

.page-news .news-contrib__lead {
  margin: 0;
  max-width: 34em;
  font-size: 0.98rem;
  line-height: 1.9;
  color: var(--ink-soft);
}

.page-news .news-contrib__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
  counter-reset: contrib;
}

.page-news .news-contrib__list li {
  position: relative;
  counter-increment: contrib;
  padding-left: 34px;
  font-size: 0.95rem;
  line-height: 1.82;
  color: var(--ink-soft);
}

.page-news .news-contrib__list li::before {
  content: counter(contrib, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.34em;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  line-height: 1.2;
  color: var(--cyan-deep);
  background: rgba(0, 227, 200, 0.2);
  padding: 2px 5px;
}

.page-news .news-contrib__list strong {
  color: var(--ink);
  font-weight: 700;
}

.page-news .news-contrib__cta {
  margin: clamp(22px, 3vw, 32px) 0 0;
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-news .news-contrib__cta a {
  color: var(--orange-deep);
  text-decoration: none;
  border-bottom: 2px solid rgba(242, 112, 31, 0.4);
}

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

/* ============ 平板起 ============ */

@media (min-width: 640px) {
  .page-news {
    --news-card-w: 292px;
  }

  .page-news .news-card__img {
    height: 156px;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
  }

  .page-news .news-cols__grid {
    grid-template-columns: minmax(0, 0.84fr) minmax(0, 1.16fr);
  }

  .page-news .news-contrib__grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  }
}

@media (min-width: 1000px) {
  .page-news .news-archive__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 0.85fr);
  }

  .page-news .news-side {
    position: sticky;
    top: calc(var(--header-h) + 22px);
  }
}

@media (min-width: 1120px) {
  .page-news {
    --news-card-w: 310px;
  }

  .page-news .news-card:nth-child(3n) {
    min-height: 322px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-card,
  .page-news .news-cols__item,
  .page-news .news-side__links a,
  .page-news .news-contrib__cta a {
    transition: none;
  }
}