.page-news {
  --news-gap: clamp(18px, 3vw, 30px);
  --news-filter-top: 62px;
  --news-radius: 0;
  background: var(--cream);
  color: var(--ink-text);
  padding-bottom: clamp(56px, 9vw, 110px);
}

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

.page-news .breadcrumb {
  padding: 22px 0 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ink-500);
}

.page-news .breadcrumb a.breadcrumb__item {
  color: var(--ink-500);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--ease), border-color var(--ease);
}

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

.page-news .breadcrumb__item--current {
  color: var(--ink-900);
  font-weight: 600;
}

/* ---------- 首屏 ---------- */

.page-news .news-hero {
  padding: clamp(22px, 4vw, 46px) 0 clamp(26px, 4.5vw, 54px);
}

.page-news .news-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--news-gap);
  align-items: end;
}

.page-news .news-hero__copy .eyebrow {
  color: var(--orange-ink);
  letter-spacing: 0.2em;
  margin: 0;
}

.page-news .news-hero h1 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2.15rem, 7.2vw, 4.15rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--ink-900);
  max-width: 18ch;
}

.page-news .news-hero .lead {
  margin: 18px 0 0;
  max-width: 42ch;
  font-size: clamp(0.95rem, 2.4vw, 1.06rem);
  line-height: 1.85;
  color: var(--ink-text);
}

.page-news .news-hero__facts {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 26px;
  margin: 26px 0 0;
  padding: 0;
  border-top: 1px solid var(--cream-200);
  padding-top: 18px;
  font-size: 12.5px;
  letter-spacing: 0.07em;
  color: var(--ink-500);
}

.page-news .news-hero__facts li {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.page-news .news-hero__facts .num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 21px;
  letter-spacing: -0.01em;
  color: var(--orange-ink);
}

.page-news .news-hero__media {
  margin: 0;
  border: 1px solid var(--ink-500);
  background: var(--ink-900);
  overflow: hidden;
}

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

@media (max-width: 859px) {
  .page-news .news-hero__media img {
    aspect-ratio: 4 / 3;
  }
}

@media (min-width: 860px) {
  .page-news .news-hero__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: clamp(30px, 5vw, 66px);
  }
}

/* ---------- 标签条 ---------- */

.page-news .news-filterbar {
  position: sticky;
  top: var(--news-filter-top);
  z-index: 30;
  background: var(--ink-900);
  border-top: 1px solid var(--ink-500);
  border-bottom: 1px solid var(--ink-500);
  margin-bottom: clamp(30px, 5vw, 58px);
}

.page-news .news-filterbar__inner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 0;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-news .news-filterbar__inner::-webkit-scrollbar {
  display: none;
}

.page-news .news-filterbar__label {
  flex: 0 0 auto;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-news .tag-filter {
  display: flex;
  gap: 8px;
  flex: 0 0 auto;
}

.page-news .news-chip {
  appearance: none;
  background: transparent;
  border: 1px solid var(--ink-500);
  color: var(--mist);
  font-family: var(--font-body);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  padding: 7px 15px;
  cursor: pointer;
  white-space: nowrap;
  transition: color var(--ease), border-color var(--ease), background-color var(--ease);
}

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

.page-news .news-chip[aria-pressed="true"] {
  background: var(--green);
  border-color: var(--green);
  color: var(--ink-900);
  font-weight: 600;
}

/* ---------- 主体骨架 ---------- */

.page-news .news-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 4vw, 46px);
}

.page-news .news-flow {
  min-width: 0;
}

.page-news .news-block {
  margin-bottom: clamp(48px, 8vw, 96px);
}

.page-news .news-block--last {
  margin-bottom: 0;
}

.page-news .news-block__head {
  margin-bottom: clamp(20px, 3.4vw, 34px);
}

.page-news .news-block__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.55rem, 4.4vw, 2.5rem);
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--ink-900);
}

.page-news .news-block__desc {
  margin: 12px 0 0;
  max-width: 46ch;
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--ink-text);
}

/* ---------- 期号轨道 ---------- */

.page-news .news-rail {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  scrollbar-width: none;
  background: var(--ink-900);
  border: 1px solid var(--ink-500);
}

.page-news .news-rail::-webkit-scrollbar {
  display: none;
}

.page-news .news-rail__link {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 12px 15px;
  color: var(--mist);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  text-decoration: none;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: color var(--ease), background-color var(--ease), border-color var(--ease);
}

.page-news .news-rail__link .num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 12.5px;
  color: var(--orange);
}

.page-news .news-rail__link:hover {
  color: var(--cream);
}

.page-news .news-rail__link[data-active="true"] {
  color: var(--green);
  background: rgba(110, 242, 138, 0.09);
  border-color: var(--green);
}

.page-news .news-rail__link[data-active="true"] .num {
  color: var(--green);
}

@media (min-width: 1000px) {
  .page-news .news-body {
    grid-template-columns: var(--rail-w) minmax(0, 1fr);
    gap: clamp(30px, 4vw, 58px);
  }

  .page-news .news-rail {
    position: sticky;
    top: 142px;
    align-self: start;
    flex-direction: column;
    gap: 0;
    overflow: visible;
  }

  .page-news .news-rail__link {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 13px 10px;
    white-space: normal;
    line-height: 1.35;
    border-bottom: 0;
    border-left: 2px solid transparent;
  }
}

/* ---------- 双周对照卡片 ---------- */

.page-news .news-cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--news-gap);
}

.page-news .news-card {
  position: relative;
  background: var(--cream-200);
  border: 1px solid var(--cream-200);
  border-left: 3px solid var(--ink-500);
  padding: clamp(18px, 2.6vw, 26px);
  transition: border-color var(--ease), background-color var(--ease);
}

.page-news .news-card:hover {
  background: var(--cream);
  border-color: var(--ink-500);
  border-left-color: var(--orange);
}

.page-news .news-card--lead {
  background: var(--cream);
  border-left-color: var(--orange);
}

.page-news .news-card__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.page-news .news-card__no {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(1.9rem, 5vw, 2.6rem);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--ink-900);
}

.page-news .news-card--lead .news-card__no {
  color: var(--orange);
}

.page-news .news-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.08rem, 2.6vw, 1.3rem);
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--ink-900);
}

.page-news .news-card__note {
  margin: 10px 0 0;
  max-width: 44ch;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--ink-text);
}

.page-news .news-card__stage {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--ink-500);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--ink-500);
}

@media (min-width: 780px) {
  .page-news .news-cards {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-news .news-card:nth-child(odd) {
    grid-column: 1 / span 8;
  }

  .page-news .news-card:nth-child(even) {
    grid-column: 4 / span 9;
  }

  .page-news .news-card:nth-child(even) {
    background: var(--cream);
  }
}

.page-news .news-strip {
  margin: clamp(22px, 4vw, 38px) 0 0;
  border: 1px solid var(--ink-500);
  background: var(--cream-200);
  overflow: hidden;
}

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

.page-news .news-strip__cap {
  padding: 12px clamp(14px, 2.4vw, 22px);
  border-top: 1px solid var(--ink-500);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--ink-500);
  background: var(--cream);
}

/* ---------- 季度复盘 ---------- */

.page-news .news-quarter {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  background: var(--ink-900);
  border: 1px solid var(--ink-500);
}

.page-news .news-quarter__main {
  padding: clamp(22px, 3.4vw, 38px);
  border-bottom: 1px solid var(--ink-500);
}

.page-news .news-quarter__kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-news .news-quarter__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.25rem, 3.2vw, 1.7rem);
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--cream);
}

.page-news .news-quarter__text {
  margin: 14px 0 0;
  max-width: 44ch;
  font-size: 0.92rem;
  line-height: 1.85;
  color: var(--mist);
}

.page-news .news-quarter__points {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin: 22px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--ink-500);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--mist);
}

.page-news .news-quarter__points li {
  display: flex;
  align-items: baseline;
  gap: 7px;
}

.page-news .news-quarter__points .num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 17px;
  color: var(--green);
}

.page-news .news-quarter__chart {
  padding: clamp(20px, 3.2vw, 34px) clamp(18px, 3vw, 32px);
  background: var(--ink-700);
}

.page-news .news-chart {
  display: block;
  width: 100%;
  height: auto;
  max-height: 260px;
}

.page-news .news-chart__grid line {
  stroke: var(--ink-500);
  stroke-width: 1;
  stroke-dasharray: 3 5;
}

.page-news .news-chart__line {
  fill: none;
  stroke-width: 2.4;
  stroke-linejoin: round;
  stroke-linecap: round;
}

.page-news .news-chart__line--green {
  stroke: var(--green);
}

.page-news .news-chart__line--orange {
  stroke: var(--orange);
}

.page-news .news-chart__dot {
  fill: var(--amber);
  stroke: var(--ink-900);
  stroke-width: 2;
}

.page-news .news-chart__cap {
  margin: 14px 0 0;
  font-size: 11.5px;
  letter-spacing: 0.05em;
  line-height: 1.7;
  color: var(--mist);
}

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

  .page-news .news-quarter__main {
    border-bottom: 0;
    border-right: 1px solid var(--ink-500);
  }

  .page-news .news-quarter__chart {
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
}

.page-news .news-accordion {
  margin-top: clamp(18px, 3vw, 28px);
  border-top: 1px solid var(--cream-200);
}

.page-news .news-accordion .accordion__item {
  border-bottom: 1px solid var(--cream-200);
}

.page-news .news-accordion .accordion__trigger {
  width: 100%;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 0;
  background: transparent;
  border: 0;
  text-align: left;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: clamp(0.95rem, 2.4vw, 1.04rem);
  font-weight: 500;
  line-height: 1.6;
  color: var(--ink-900);
  transition: color var(--ease);
}

.page-news .news-accordion .accordion__trigger:hover {
  color: var(--orange-ink);
}

.page-news .news-accordion .accordion__index {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.06em;
  padding: 3px 8px;
  background: var(--ink-900);
  color: var(--green);
}

.page-news .news-accordion .accordion__panel {
  padding: 0 0 20px 46px;
}

.page-news .news-accordion .accordion__panel p {
  margin: 0 0 12px;
  max-width: 54ch;
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--ink-text);
}

.page-news .news-accordion .accordion__panel p:last-child {
  margin-bottom: 0;
}

/* ---------- 专题索引 ---------- */

.page-news .news-topics {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--cream-200);
  border: 1px solid var(--cream-200);
}

.page-news .news-topic {
  background: var(--cream);
  padding: clamp(20px, 3vw, 28px);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-news .news-topic--accent {
  background: var(--cream-200);
}

.page-news .news-topic__idx {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--orange-ink);
}

.page-news .news-topic__name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.2rem, 3vw, 1.5rem);
  letter-spacing: -0.01em;
  color: var(--ink-900);
}

.page-news .news-topic__desc {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--ink-text);
}

.page-news .news-topic__meta {
  margin: auto 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--ink-500);
  font-size: 11.5px;
  letter-spacing: 0.05em;
  color: var(--ink-500);
}

.page-news .news-topic__meta .num {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--ink-900);
}

.page-news .news-topic__link {
  align-self: flex-start;
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--ink-900);
  text-decoration: none;
  border-bottom: 2px solid var(--green);
  padding-bottom: 2px;
  transition: color var(--ease), border-color var(--ease);
}

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

@media (min-width: 620px) {
  .page-news .news-topics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1020px) {
  .page-news .news-topics {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1.25fr);
  }
}

.page-news .news-topics__figure {
  margin: clamp(20px, 3.4vw, 34px) 0 0;
  border: 1px solid var(--ink-500);
  background: var(--ink-900);
  overflow: hidden;
}

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

.page-news .news-topics__cap {
  padding: 12px clamp(14px, 2.4vw, 22px);
  border-top: 1px solid var(--ink-500);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--mist);
}

/* ---------- 更新订阅 ---------- */

.page-news .news-follow {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--news-gap);
  background: var(--ink-900);
  border: 1px solid var(--ink-500);
  padding: clamp(22px, 3.6vw, 40px);
}

.page-news .news-follow__copy .index-tag--ink {
  color: var(--green);
}

.page-news .news-follow__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.5rem, 4.2vw, 2.35rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--cream);
  max-width: 16ch;
}

.page-news .news-follow__text {
  margin: 14px 0 0;
  max-width: 46ch;
  font-size: 0.92rem;
  line-height: 1.85;
  color: var(--mist);
}

.page-news .news-follow__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-news .news-follow__panel {
  margin: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--ink-500);
  border: 1px solid var(--ink-500);
  align-content: start;
}

.page-news .news-follow__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  background: var(--ink-700);
}

.page-news .news-follow__row dt {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-news .news-follow__row dd {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--cream);
  text-align: right;
}

.page-news .news-follow__row dd .num {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--orange);
}

@media (min-width: 860px) {
  .page-news .news-follow {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: clamp(28px, 4vw, 56px);
    align-items: start;
  }
}

/* ---------- 动效降级 ---------- */

@media (prefers-reduced-motion: reduce) {
  .page-news .news-chip,
  .page-news .news-rail__link,
  .page-news .news-card,
  .page-news .news-topic__link,
  .page-news .news-accordion .accordion__trigger {
    transition: none;
  }
}
<<<END>>>