.page-news {
  --pn-gap: clamp(1.25rem, 3.2vw, 2.25rem);
  --pn-edge: var(--c-line);
  --pn-card: #12283F;
  display: block;
  padding-bottom: clamp(3rem, 8vh, 5rem);
}

/* ---------- 首屏 ---------- */
.page-news .pn-intro {
  padding: clamp(2.5rem, 10vh, 6rem) 0 clamp(1.5rem, 4vh, 2.5rem);
  position: relative;
}

.page-news .pn-intro::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--pn-edge) 12%, var(--pn-edge) 88%, transparent);
}

.page-news .pn-intro__title {
  margin: 0.6rem 0 0.75rem;
  letter-spacing: -0.02em;
  line-height: 1.05;
}

.page-news .pn-intro__lede {
  max-width: 34em;
  color: var(--c-text-sub);
}

.page-news .pn-intro__note {
  max-width: 34em;
  margin: 1.1rem 0 0;
  font-size: 0.875rem;
  line-height: 1.9;
  color: var(--c-stone);
}

.page-news .pn-anchors {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
  margin: clamp(1.5rem, 4vh, 2.5rem) 0 0;
  padding: 0;
}

.page-news .pn-anchor {
  position: relative;
  padding: 0.85rem 0.75rem 0.7rem;
  border-top: 1px solid var(--c-gold);
  border-left: 2px solid var(--c-gold);
  background: linear-gradient(180deg, rgba(216, 183, 120, 0.07), transparent 70%);
}

.page-news .pn-anchor--cyan {
  border-top-color: var(--c-cyan);
  border-left-color: var(--c-cyan);
  background: linear-gradient(180deg, rgba(53, 224, 208, 0.09), transparent 70%);
}

.page-news .pn-anchor--coral {
  border-top-color: var(--c-coral);
  border-left-color: var(--c-coral);
  background: linear-gradient(180deg, rgba(255, 90, 95, 0.09), transparent 70%);
}

.page-news .pn-anchor__key {
  margin: 0 0 0.35rem;
  font-family: var(--font-serif);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  color: var(--c-stone);
}

.page-news .pn-anchor__val {
  margin: 0;
  display: flex;
  align-items: baseline;
  gap: 0.3rem;
}

.page-news .pn-anchor__val .figure-num {
  font-size: clamp(2rem, 8vw, 3.2rem);
  line-height: 1;
}

.page-news .pn-anchor__unit {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--c-text-sub);
}

/* ---------- 通用区块头 ---------- */
.page-news .pn-head {
  display: grid;
  gap: 0.6rem;
}

.page-news .pn-head__title {
  margin: 0;
  letter-spacing: -0.02em;
}

.page-news .pn-head__desc {
  margin: 0;
  max-width: 38em;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--c-text-sub);
}

/* ---------- 标签区 ---------- */
.page-news .pn-live {
  position: relative;
}

.page-news .news-tabs {
  margin-top: clamp(1.25rem, 3vh, 2rem);
}

.page-news .news-tabs .tabs__list {
  display: flex;
  gap: 0.25rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--c-line-soft);
  scrollbar-width: thin;
}

.page-news .news-tabs .tabs__tab {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1rem;
  background: transparent;
  border: 1px solid transparent;
  border-bottom: none;
  color: var(--c-text-sub);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-news .news-tabs .tabs__tab:hover {
  color: var(--c-paper);
}

.page-news .news-tabs .tabs__tab[aria-selected="true"] {
  color: var(--c-paper);
  border-color: var(--c-line);
  background: linear-gradient(180deg, var(--c-layer), transparent);
}

.page-news .news-tab__no {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--c-stone);
}

.page-news .news-tabs .tabs__tab--line[aria-selected="true"] { box-shadow: inset 0 -2px 0 var(--c-coral); }
.page-news .news-tabs .tabs__tab--rule[aria-selected="true"] { box-shadow: inset 0 -2px 0 var(--c-moss); }
.page-news .news-tabs .tabs__tab--ver[aria-selected="true"]  { box-shadow: inset 0 -2px 0 var(--c-cyan); }

.page-news .news-panel {
  padding-top: clamp(1.25rem, 3vh, 2rem);
  outline: none;
}

.page-news .news-cover {
  margin: 0 0 clamp(1.25rem, 3vh, 2rem);
  border-left: 2px solid var(--c-gold);
  padding-left: 0.9rem;
}

.page-news .news-cover .media-frame {
  width: 100%;
}

.page-news .news-cover__cap {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  margin-top: 0.7rem;
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--c-text-sub);
}

.page-news .news-cover__no {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--c-gold);
}

/* ---------- 条目列表 ---------- */
.page-news .news-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.page-news .news-item {
  position: relative;
  display: grid;
  gap: 0.5rem;
  padding: 1rem 1.1rem 0.95rem;
  background:
    linear-gradient(180deg, rgba(18, 40, 63, 0.96), rgba(18, 40, 63, 0.86));
  border: 1px solid var(--c-line-soft);
  border-left: 3px solid var(--c-gold);
  box-shadow:
    3px 3px 0 -1px rgba(216, 183, 120, 0.16),
    6px 6px 0 -2px rgba(216, 183, 120, 0.07);
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.page-news .news-item:hover,
.page-news .news-item:focus-within {
  transform: translate(-1px, -1px);
  border-left-color: var(--c-cyan);
  box-shadow:
    4px 4px 0 -1px rgba(53, 224, 208, 0.22),
    8px 8px 0 -2px rgba(53, 224, 208, 0.08);
}

.page-news .news-item__head {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
}

.page-news .news-item__no {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--c-gold);
  padding-top: 0.25rem;
}

.page-news .news-item__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.0625rem;
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--c-paper);
}

.page-news .news-item__desc {
  margin: 0;
  max-width: 46em;
  font-size: 0.875rem;
  line-height: 1.85;
  color: var(--c-text-sub);
}

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.15rem;
}

.page-news .news-item__line {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  color: var(--c-stone);
  margin-left: auto;
}

/* ---------- 轮次轨道 ---------- */
.page-news .pn-rounds {
  position: relative;
  margin-top: clamp(2.5rem, 7vh, 4.5rem);
  padding: clamp(1.75rem, 4vh, 2.75rem) 0;
  background:
    linear-gradient(180deg, rgba(42, 31, 61, 0.62), rgba(6, 18, 30, 0.9));
  border-top: 1px solid var(--c-line-soft);
  border-bottom: 1px solid var(--c-line-soft);
  transform: skewY(var(--angle-a));
  overflow: hidden;
}

.page-news .pn-rounds > .wrap {
  transform: skewY(calc(var(--angle-a) * -1));
}

.page-news .pn-track {
  margin-top: clamp(1.25rem, 3vh, 2rem);
  display: flex;
  gap: 0.75rem;
  overflow-x: auto;
  padding: 0.75rem 0 1.25rem;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  position: relative;
}

.page-news .pn-track::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 2.7rem;
  height: 1px;
  background: repeating-linear-gradient(90deg, var(--c-line) 0 8px, transparent 8px 16px);
  pointer-events: none;
}

.page-news .pn-round {
  position: relative;
  flex: 0 0 auto;
  width: min(62vw, 12.5rem);
  scroll-snap-align: start;
  display: grid;
  gap: 0.35rem;
  padding: 0.9rem 0.9rem 0.8rem;
  background: var(--c-layer);
  border: 1px solid var(--c-line-soft);
  border-top: 2px solid var(--c-stone);
}

.page-news .pn-round::after {
  content: "";
  position: absolute;
  top: 0.55rem;
  right: 0.55rem;
  width: 7px;
  height: 7px;
  background: var(--c-line);
  transform: rotate(45deg);
}

.page-news .pn-round__no {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--c-stone);
}

.page-news .pn-round__seg {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 1.35rem;
  line-height: 1;
  color: var(--c-paper);
  letter-spacing: 0.02em;
}

.page-news .pn-round__scope {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--c-text-sub);
}

.page-news .pn-round__state {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--c-stone);
}

.page-news .pn-round--now {
  border-top-color: var(--c-coral);
  border-color: rgba(255, 90, 95, 0.45);
  background: linear-gradient(180deg, rgba(255, 90, 95, 0.12), var(--c-layer));
  animation: pn-pulse 2.6s var(--ease) infinite;
}

.page-news .pn-round--now .pn-round__state {
  color: var(--c-coral);
}

.page-news .pn-round--now::after {
  background: var(--c-coral);
}

@keyframes pn-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255, 90, 95, 0.42); }
  55%      { box-shadow: 0 0 0 8px rgba(255, 90, 95, 0); }
}

/* ---------- 归档索引 ---------- */
.page-news .pn-archive {
  margin-top: clamp(2.5rem, 7vh, 4.5rem);
}

.page-news .pn-archive__banner {
  margin: 0 0 clamp(1.5rem, 4vh, 2.5rem);
}

.page-news .pn-archive__frame {
  width: 100%;
  aspect-ratio: 1600 / 500;
}

.page-news .pn-folds {
  margin-top: clamp(1.25rem, 3vh, 2rem);
  display: grid;
  gap: 0.6rem;
}

.page-news .pn-fold {
  border: 1px solid var(--c-line-soft);
  border-left: 3px solid var(--c-clay);
  background: linear-gradient(180deg, rgba(176, 96, 62, 0.06), transparent 80%);
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease);
}

.page-news .pn-fold[open] {
  border-left-color: var(--c-cyan);
  background: linear-gradient(180deg, rgba(53, 224, 208, 0.07), transparent 80%);
}

.page-news .pn-fold > summary {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.4rem 0.9rem;
  padding: 0.95rem 1rem;
  cursor: pointer;
  list-style: none;
}

.page-news .pn-fold > summary::-webkit-details-marker { display: none; }

.page-news .pn-fold > summary::before {
  content: "▸";
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--c-stone);
  transition: transform 0.25s var(--ease), color 0.25s var(--ease);
}

.page-news .pn-fold[open] > summary::before {
  transform: rotate(90deg);
  color: var(--c-cyan);
}

.page-news .pn-fold__year {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  letter-spacing: 0.06em;
  color: var(--c-paper);
}

.page-news .pn-fold__range {
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--c-text-sub);
}

.page-news .pn-fold__count {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  color: var(--c-gold);
}

.page-news .pn-fold .fold__body {
  padding: 0 1rem 1rem 2.2rem;
}

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

.page-news .pn-fold__list li {
  display: flex;
  gap: 0.7rem;
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--c-text-sub);
}

.page-news .pn-fold__no {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--c-cyan);
  padding-top: 0.28rem;
}

.page-news .pn-archive__sum {
  margin: 1.25rem 0 0;
  font-size: 0.875rem;
  line-height: 1.9;
  color: var(--c-stone);
  border-top: 1px dashed var(--c-line);
  padding-top: 0.85rem;
}

/* ---------- 回查说明 ---------- */
.page-news .pn-recall {
  margin-top: clamp(2.5rem, 7vh, 4.5rem);
  padding-top: clamp(1.75rem, 5vh, 3rem);
  border-top: 1px solid var(--c-line-soft);
}

.page-news .pn-recall__grid {
  display: grid;
  gap: var(--pn-gap);
}

.page-news .pn-recall__text {
  max-width: 38em;
  margin: 0.85rem 0 0;
  font-size: 0.9375rem;
  line-height: 1.9;
  color: var(--c-text-sub);
}

.page-news .pn-recall__card {
  padding: clamp(1.1rem, 3vw, 1.6rem);
  border-left: 3px solid var(--c-cyan);
  background: linear-gradient(180deg, rgba(242, 238, 230, 0.05), rgba(18, 40, 63, 0.6));
}

.page-news .pn-recall__label {
  margin: 0 0 0.85rem;
  font-family: var(--font-serif);
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  color: var(--c-gold);
}

.page-news .pn-recall__rules {
  display: grid;
  gap: 0.7rem;
}

.page-news .pn-recall__card .rule-item__body {
  font-size: 0.875rem;
  line-height: 1.85;
  color: var(--c-text-sub);
}

.page-news .pn-recall__card .rule-item__no {
  color: var(--c-cyan);
}

.page-news .pn-recall__mail {
  margin: 1.1rem 0 0;
  padding-top: 0.85rem;
  border-top: 1px dashed var(--c-line);
  font-size: 0.8125rem;
  line-height: 1.8;
  color: var(--c-stone);
}

.page-news .pn-recall__mono {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--c-paper);
  word-break: break-all;
}

.page-news .pn-cross {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: clamp(1.5rem, 4vh, 2.25rem);
}

.page-news .pn-cross .btn {
  font-size: 0.8125rem;
  padding: 0.5rem 0.9rem;
}

/* ---------- 图片与响应式 ---------- */
.page-news .media-frame img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

@media (min-width: 720px) {
  .page-news .pn-head {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    align-items: end;
    gap: 1.5rem;
  }

  .page-news .news-list {
    gap: 1.1rem;
  }

  .page-news .pn-round {
    width: min(28vw, 14rem);
  }

  .page-news .pn-recall__grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    align-items: start;
  }
}

@media (min-width: 1040px) {
  .page-news .pn-anchors {
    grid-template-columns: repeat(3, minmax(0, 12rem));
    justify-content: start;
    gap: 1.5rem;
  }

  .page-news .news-cover {
    display: grid;
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    gap: 1.5rem;
    align-items: center;
    padding-left: 1.2rem;
  }

  .page-news .news-cover__cap {
    margin-top: 0;
    flex-direction: column;
    align-items: flex-start;
    max-width: 24em;
  }

  .page-news .news-item {
    padding: 1.15rem 1.4rem 1.05rem;
  }

  .page-news .news-item__meta {
    gap: 0.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .pn-round--now {
    animation: none;
  }

  .page-news .news-item,
  .page-news .pn-fold > summary::before {
    transition: none;
  }
}
<<<END>>>