.page-news {
  --news-shadow: 0 18px 40px -28px rgba(8, 40, 30, 0.55);
  background: var(--paper);
  color: var(--ink);
  overflow-x: hidden;
}

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

.page-news figure {
  margin: 0;
}

/* ---------- 顶部面包屑条 ---------- */
.news-topbar {
  background: var(--paper);
  border-bottom: 1px solid var(--gold-line);
  padding: 14px 0;
}

/* ---------- 首屏 ---------- */
.news-hero {
  position: relative;
  overflow: hidden;
  background: var(--table-green);
  color: var(--paper);
  padding: clamp(30px, 5vw, 54px) 0 clamp(46px, 7vw, 84px);
}

.news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(138deg, var(--table-green-2) 0%, var(--table-green) 48%, var(--table-deep) 100%);
  clip-path: polygon(0 0, 100% 0, 100% 68%, 0 100%);
}

.news-hero::after {
  content: "";
  position: absolute;
  right: -10%;
  top: -16%;
  width: 54%;
  height: 124%;
  background: var(--table-green-2);
  border-radius: var(--radius-l);
  transform: rotate(13deg);
  opacity: 0.5;
}

.news-hero__rail {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(26px, 4vw, 46px);
}

.news-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 6.4vw, 4.3rem);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--paper);
  margin: 0.28em 0 0.4em;
  max-width: 15em;
}

.news-hero__lead {
  font-size: clamp(1rem, 1.6vw, 1.1rem);
  line-height: 1.85;
  color: rgba(246, 240, 226, 0.86);
  max-width: 34em;
  margin: 0 0 26px;
}

.news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}

.news-hero__facts {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 14px 26px;
  margin: 0;
  padding: 0;
  font-size: 14px;
  color: rgba(246, 240, 226, 0.85);
}

.news-hero__facts li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding-left: 14px;
  border-left: 1px solid var(--gold);
}

.news-hero__fact-k {
  font-family: var(--font-index);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-hi);
}

.news-hero__figure img {
  width: 100%;
  border-radius: var(--radius-l);
  box-shadow: var(--news-shadow);
}

.news-hero__figure figcaption {
  margin-top: 12px;
  font-size: 13px;
  color: rgba(246, 240, 226, 0.66);
}

/* ---------- 更新看板 ---------- */
.news-board__rail {
  display: grid;
  gap: 26px;
  align-items: center;
}

.news-board__count {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 20px 24px;
  background: var(--paper);
  border-radius: var(--radius-l);
  border: 1px solid var(--gold-line);
}

.news-board__num {
  font-family: var(--font-index);
  font-variant-numeric: tabular-nums;
  font-size: clamp(4.2rem, 15vw, 7.6rem);
  line-height: 0.84;
  letter-spacing: -0.03em;
  color: var(--vermilion);
}

.news-board__unit {
  font-family: var(--font-index);
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-green);
  writing-mode: horizontal-tb;
}

.news-board__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.4vw, 2.1rem);
  line-height: 1.25;
  color: var(--ink-green);
  margin: 0 0 14px;
}

.news-board__text {
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink);
  margin: 0 0 22px;
  max-width: 40em;
}

.news-board__metrics {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.news-board__metrics li {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  padding: 10px 0;
  border-top: 1px solid var(--gold-line);
  font-size: 15px;
}

.news-board__metric-k {
  font-family: var(--font-index);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sage);
  min-width: 5.5em;
}

.news-board__metric-v {
  color: var(--ink-green);
  font-variant-numeric: tabular-nums;
}

.news-board__note {
  font-size: 14px;
  color: var(--ink);
  margin: 0;
}

.news-board__note a {
  color: var(--ink-green);
  text-decoration: underline;
  text-decoration-color: var(--gold);
  text-underline-offset: 3px;
}

/* ---------- 时间轴 ---------- */
.news-layout {
  display: grid;
  gap: clamp(28px, 4vw, 46px);
}

.news-timeline__list {
  list-style: none;
  margin: 0;
  padding: 0 0 0 26px;
  position: relative;
}

.news-timeline__list::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(180deg, var(--gold) 0%, var(--gold-line) 55%, rgba(216, 193, 147, 0.15) 100%);
}

.rp {
  position: relative;
  padding: 18px 0 22px;
  border-bottom: 1px solid var(--gold-line);
}

.rp__dot {
  position: absolute;
  left: -26px;
  top: 24px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--paper);
  border: 2px solid var(--gold);
  box-sizing: border-box;
}

.rp__time {
  margin: 0 0 6px;
  font-family: var(--font-index);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sage);
  font-variant-numeric: tabular-nums;
}

.rp__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2.6vw, 1.32rem);
  line-height: 1.45;
  color: var(--ink-green);
  font-weight: 600;
}

.page-news .rp__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 10px;
}

.page-news .rp__tags .tag {
  font-size: 12px;
  padding: 3px 10px;
}

.rp__more > summary {
  cursor: pointer;
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-index);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-green);
  padding: 4px 0;
}

.rp__more > summary::-webkit-details-marker {
  display: none;
}

.rp__more > summary::after {
  content: "＋";
  color: var(--gold-dark);
  font-size: 14px;
  line-height: 1;
}

.rp__more[open] > summary::after {
  content: "－";
}

.rp__more > summary:focus-visible {
  outline: 2px solid var(--gold-hi);
  outline-offset: 2px;
  border-radius: var(--radius-s);
}

.rp__body {
  padding: 10px 0 0;
  max-width: 44em;
}

.rp__body p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

.rp__marks {
  list-style: none;
  margin: 0;
  padding: 0 0 0 14px;
  border-left: 2px solid var(--gold-line);
  display: grid;
  gap: 8px;
  font-size: 14px;
  color: var(--ink);
}

.rp__marks .num {
  color: var(--ink-green);
  font-weight: 600;
  margin-right: 6px;
}

/* 右侧窄栏 */
.news-side {
  background: var(--cream);
  border-radius: var(--radius-m);
  padding: 20px 20px 16px;
  align-self: start;
}

.news-side__title {
  margin: 0 0 12px;
  font-family: var(--font-index);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-green);
}

.news-side__list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
}

.news-side__list a {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--gold-line);
  color: var(--ink);
  text-decoration: none;
  font-size: 14px;
}

.news-side__list a .num {
  font-size: 12px;
  color: var(--sage);
}

.news-side__list a:hover,
.news-side__list a:focus-visible {
  color: var(--ink-green);
}

.news-side__list a:focus-visible {
  outline: 2px solid var(--gold-hi);
  outline-offset: 2px;
}

.news-side__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--sage);
}

/* ---------- 标签云 ---------- */
.news-tags__rail {
  display: grid;
  gap: 26px;
  align-items: center;
}

.news-tags__figure img {
  width: 100%;
  border-radius: var(--radius-m);
  box-shadow: var(--news-shadow);
}

.news-tags__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.4vw, 2.1rem);
  line-height: 1.28;
  color: var(--ink-green);
  margin: 0 0 12px;
}

.news-tags__text {
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink);
  margin: 0 0 20px;
  max-width: 38em;
}

.page-news .news-tags__cloud {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.news-cloud__chip {
  display: inline-flex;
  align-items: center;
  padding: 9px 18px;
  border-radius: var(--pill);
  border: 1px solid var(--gold-line);
  background: var(--paper);
  color: var(--ink-green);
  font-size: 14px;
  text-decoration: none;
  transition: background 220ms var(--ease-flip), color 220ms var(--ease-flip), border-color 220ms var(--ease-flip);
}

.news-cloud__chip--lg {
  font-size: 18px;
  padding: 12px 24px;
  font-weight: 600;
}

.news-cloud__chip--sm {
  font-size: 13px;
  padding: 6px 14px;
  color: var(--sage);
}

.news-cloud__chip:hover,
.news-cloud__chip:focus-visible {
  background: var(--table-green);
  border-color: var(--gold);
  color: var(--gold-hi);
}

.news-cloud__chip:focus-visible {
  outline: 2px solid var(--gold-hi);
  outline-offset: 2px;
}

.news-tags__hint {
  margin: 0;
  font-size: 14px;
}

.news-tags__hint a {
  color: var(--ink-green);
  text-decoration: underline;
  text-decoration-color: var(--gold);
  text-underline-offset: 3px;
}

/* ---------- 2024 目录 ---------- */
.news-catalog__head {
  display: grid;
  gap: 24px;
}

.news-catalog__figure img {
  width: 100%;
  border-radius: var(--radius-m);
  box-shadow: var(--news-shadow);
}

.news-catalog__title {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 4vw, 2.5rem);
  line-height: 1.2;
  color: var(--paper);
  margin: 0.2em 0 14px;
}

.news-catalog__text {
  font-size: 16px;
  line-height: 1.85;
  color: rgba(246, 240, 226, 0.84);
  max-width: 36em;
  margin: 0;
}

.news-catalog__grid {
  display: grid;
  gap: 18px;
  margin-top: clamp(28px, 4vw, 44px);
}

.page-news .cat-card {
  perspective: 1200px;
  min-height: 300px;
  cursor: pointer;
}

.page-news .cat-card .flip-card__inner {
  position: relative;
  width: 100%;
  min-height: 300px;
  transition: transform 420ms var(--ease-flip);
  transform-style: preserve-3d;
}

.page-news .cat-card:hover .flip-card__inner,
.page-news .cat-card:focus-within .flip-card__inner {
  transform: rotateY(180deg);
}

.page-news .cat-card:focus-visible {
  outline: 2px solid var(--gold-hi);
  outline-offset: 4px;
  border-radius: var(--radius-m);
}

.page-news .cat-card .flip-card__face {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 14px;
  padding: 22px;
  border-radius: var(--radius-m);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

.cat-card__front {
  background: var(--table-green-2);
  border: 1px solid rgba(200, 160, 56, 0.5);
}

.cat-card__no {
  font-family: var(--font-index);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--gold-hi);
}

.cat-card__quarter {
  font-family: var(--font-index);
  font-size: clamp(1.9rem, 5vw, 2.4rem);
  letter-spacing: 0.04em;
  color: var(--gold);
  margin: 0;
  font-variant-numeric: tabular-nums;
}

.cat-card__phase {
  margin: 0;
  font-size: 14px;
  color: rgba(246, 240, 226, 0.82);
}

.page-news .cat-card .flip-card__face--back {
  transform: rotateY(180deg);
}

.cat-card__back {
  background: var(--cream);
  color: var(--ink);
}

.cat-card__back-title {
  margin: 0;
  font-family: var(--font-index);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-green);
}

.cat-card__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.cat-card__list li {
  position: relative;
  padding-left: 14px;
  font-size: 14px;
  line-height: 1.68;
}

.cat-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
}

/* ---------- 检索方式 ---------- */
.news-ways__rail {
  display: grid;
  gap: 30px;
  align-items: center;
}

.news-ways__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.6vw, 2.2rem);
  line-height: 1.25;
  color: var(--ink-green);
  margin: 0 0 12px;
}

.news-ways__text {
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink);
  margin: 0 0 24px;
}

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

.news-ways__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--gold-line);
}

.news-ways__idx {
  font-family: var(--font-index);
  font-size: 2rem;
  line-height: 1;
  color: var(--gold-dark);
}

.news-ways__item-title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 1.15rem;
  line-height: 1.4;
  color: var(--ink-green);
}

.news-ways__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink);
}

.news-ways__speed {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 22px;
}

.news-speed {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 54px;
  padding: 9px 14px;
  border-radius: var(--pill);
  background: var(--table-green);
  color: var(--gold-hi);
  font-family: var(--font-index);
  font-size: 14px;
  letter-spacing: 0.12em;
  font-variant-numeric: tabular-nums;
}

.news-ways__speed-note {
  font-size: 14px;
  color: var(--sage);
  flex: 1 1 12em;
}

.news-ways__figure img {
  width: 100%;
  max-width: 520px;
  margin: 0 auto;
  border-radius: var(--radius-l);
  box-shadow: var(--news-shadow);
}

/* ---------- 保留与更新 ---------- */
.news-keep__rail {
  display: grid;
  gap: 26px;
}

.news-keep__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.6vw, 2.2rem);
  line-height: 1.25;
  color: var(--paper);
  margin: 0 0 12px;
}

.news-keep__text {
  font-size: 15px;
  line-height: 1.85;
  color: rgba(246, 240, 226, 0.82);
  margin: 0;
  max-width: 34em;
}

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

.news-keep__item {
  padding-top: 14px;
  border-top: 1px solid rgba(216, 193, 147, 0.42);
}

.news-keep__k {
  display: block;
  font-family: var(--font-index);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold-hi);
  margin-bottom: 8px;
}

.news-keep__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(246, 240, 226, 0.88);
}

.news-keep__item a,
.news-keep__tail a {
  color: var(--gold-hi);
  text-decoration: underline;
  text-decoration-color: rgba(232, 206, 122, 0.5);
  text-underline-offset: 3px;
}

.news-keep__tail {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(246, 240, 226, 0.7);
  max-width: 46em;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .rp:nth-child(even) {
    margin-left: 34px;
  }

  .news-board__metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 20px;
  }

  .news-board__metrics li {
    flex-direction: column;
    gap: 6px;
  }

  .news-catalog__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .news-hero__rail {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
  }

  .news-hero__figure img {
    transform: translateY(10px) rotate(-1deg);
  }

  .news-board__rail {
    grid-template-columns: minmax(0, 300px) minmax(0, 1fr);
    gap: 40px;
  }

  .news-board__count {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    padding: 28px 26px;
  }

  .news-tags__rail {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: 40px;
  }

  .news-catalog__head {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
    align-items: end;
    gap: 40px;
  }

  .news-ways__rail {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 48px;
  }

  .news-keep__rail {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: 44px;
  }
}

@media (min-width: 1040px) {
  .news-layout {
    grid-template-columns: minmax(0, 1fr) 280px;
  }

  .news-layout__side {
    position: sticky;
    top: 96px;
    align-self: start;
  }
}

@media (min-width: 1120px) {
  .news-catalog__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .cat-card .flip-card__inner,
  .news-cloud__chip {
    transition: none;
  }
}