.page-news {
  --news-sticky: 56px;
  --news-line: #333936;
  --news-line-soft: #262b28;
  display: block;
  background: var(--ink);
  color: var(--silver);
  font-family: var(--font-body);
  overflow-x: clip;
}

@media (max-width: 899px) {
  .page-news {
    --news-sticky: 52px;
  }
}

/* ---------- 面包屑 ---------- */
.page-news .breadcrumb {
  background: var(--ink);
  border-bottom: var(--bw) solid var(--news-line-soft);
  padding: 13px 0;
}

.page-news .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
}

.page-news .breadcrumb__link {
  color: var(--cold);
  text-decoration: none;
  transition: color 140ms var(--ease);
}

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

.page-news .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  margin-right: 8px;
  color: var(--news-line);
}

.page-news .breadcrumb__current {
  color: var(--paper);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  padding: clamp(30px, 5vw, 62px) 0 clamp(28px, 4vw, 52px);
  background:
    linear-gradient(180deg, rgba(127, 210, 74, 0.05) 0%, rgba(10, 12, 11, 0) 46%),
    var(--ink);
}

.page-news .news-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3.5vw, 46px);
  align-items: start;
}

.page-news .news-hero__title {
  margin: 14px 0 18px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(2.1rem, 7.2vw, 4.6rem);
  line-height: 1.06;
  letter-spacing: -0.025em;
  color: var(--paper);
}

.page-news .news-hero__lede {
  margin: 0;
  max-width: 44em;
  font-size: clamp(15px, 1.35vw, 17px);
  line-height: 1.8;
  color: var(--silver);
}

.page-news .news-hero__aside {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: flex-start;
  border-top: var(--bw) solid var(--news-line);
  padding-top: 18px;
}

.page-news .news-hero__note {
  display: none;
}

.page-news .news-facts {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 14px 22px;
  flex: 1 1 240px;
}

.page-news .news-fact {
  border-bottom: 1px solid var(--news-line-soft);
  padding-bottom: 10px;
}

.page-news .news-fact__k {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--cold);
}

.page-news .news-fact__v {
  margin: 5px 0 0;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(20px, 2.4vw, 27px);
  color: var(--paper);
}

.page-news .news-banner {
  margin: clamp(26px, 4vw, 46px) 0 0;
  border: var(--bw) solid var(--news-line);
  background: var(--ink-2);
}

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

@media (min-width: 900px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: clamp(34px, 5vw, 76px);
  }

  .page-news .news-hero__aside {
    border-top: 0;
    border-left: var(--bw) solid var(--green);
    padding-top: 0;
    padding-left: 22px;
    flex-wrap: nowrap;
  }

  .page-news .news-hero__note {
    display: block;
    writing-mode: vertical-rl;
    margin: 0;
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.22em;
    color: var(--green);
  }
}

/* ---------- 粘性栏目索引条 ---------- */
.page-news .news-indexbar {
  position: sticky;
  top: var(--news-sticky);
  z-index: 30;
  background: var(--ink-2);
  border-top: var(--bw) solid var(--news-line);
  border-bottom: var(--bw) solid var(--news-line);
  padding: 12px 0;
}

.page-news .filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  margin: 0;
}

.page-news .filter-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cold);
}

.page-news .filter-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .filter-btn {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  padding: 7px 14px;
  background: transparent;
  color: var(--cold);
  border: var(--bw) solid var(--news-line);
  cursor: pointer;
  transition: color 140ms var(--ease), border-color 140ms var(--ease), background-color 140ms var(--ease);
}

.page-news .filter-btn:hover {
  color: var(--paper);
  border-color: var(--silver);
}

.page-news .filter-btn:focus-visible {
  outline: var(--bw) solid var(--green);
  outline-offset: 2px;
}

.page-news .filter-btn[aria-pressed="true"] {
  background: var(--green);
  border-color: var(--green);
  color: var(--ink);
  font-weight: 700;
}

.page-news .filter-count {
  margin: 0 0 0 auto;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--green);
}

/* ---------- 条目流 ---------- */
.page-news .news-stream {
  background: var(--ink);
}

.page-news .news-stream .sec-head {
  margin-bottom: clamp(28px, 4vw, 52px);
}

.page-news .stream {
  position: relative;
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: clamp(24px, 3.4vw, 40px);
}

.page-news .stream::before {
  content: "";
  position: absolute;
  top: 6px;
  bottom: 6px;
  left: 11px;
  width: 2px;
  background: linear-gradient(180deg, var(--orange) 0%, var(--news-line) 10%, var(--news-line) 86%, rgba(51, 57, 54, 0) 100%);
}

.page-news .stream__item {
  position: relative;
  padding-left: 42px;
}

.page-news .stream__node {
  position: absolute;
  left: 4px;
  top: 26px;
  width: 16px;
  height: 16px;
  background: var(--orange);
  border: var(--bw) solid var(--ink);
  z-index: 2;
  transition: background-color 140ms var(--ease);
}

.page-news .stream__item:hover .stream__node {
  background: var(--green);
}

.page-news .news-card {
  background: var(--rock);
  border: var(--bw) solid var(--silver);
  padding: clamp(18px, 2.2vw, 26px);
  transition: border-color 160ms var(--ease), box-shadow 160ms var(--ease), background-color 160ms var(--ease);
}

.page-news .news-card:hover {
  border-color: var(--green);
  box-shadow: 6px 6px 0 var(--deep-green);
}

.page-news .news-card__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
}

.page-news .news-card .tag {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  border: var(--bw) solid currentColor;
  white-space: nowrap;
}

.page-news .tag--green {
  background: var(--green);
  border-color: var(--green);
  color: var(--ink);
}

.page-news .tag--silver {
  background: var(--silver);
  border-color: var(--silver);
  color: var(--ink);
}

.page-news .tag--orange {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--paper);
}

.page-news .tag--paper {
  background: var(--paper);
  border-color: var(--paper);
  color: var(--ink);
}

.page-news .news-card__time {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cold);
  border-bottom: 1px dashed var(--cold);
  cursor: help;
}

.page-news .news-card__title {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(17px, 1.9vw, 21px);
  line-height: 1.42;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .news-card__text {
  position: relative;
  margin: 0;
  max-height: calc(1.75em * 3);
  overflow: hidden;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--silver);
}

.page-news .news-card__text::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1.5em;
  background: linear-gradient(180deg, rgba(35, 39, 37, 0) 0%, var(--rock) 92%);
}

.page-news .news-card__figure {
  margin: 18px 0 0;
  border: var(--bw) solid var(--news-line);
  background: var(--ink-2);
}

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

.page-news .news-card__share {
  margin-top: 18px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 13px;
  background: transparent;
  border: var(--bw) solid var(--news-line);
  color: var(--cold);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: color 140ms var(--ease), border-color 140ms var(--ease);
}

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

.page-news .news-card__share:focus-visible {
  outline: var(--bw) solid var(--green);
  outline-offset: 2px;
}

@media (min-width: 900px) {
  .page-news .stream {
    gap: clamp(30px, 4.4vw, 56px);
  }

  .page-news .stream::before {
    left: 50%;
    margin-left: -1px;
    top: 0;
    bottom: 0;
  }

  .page-news .stream__item {
    width: calc(50% - 44px);
    padding-left: 0;
  }

  .page-news .stream__item:nth-child(odd) {
    justify-self: start;
  }

  .page-news .stream__item:nth-child(even) {
    justify-self: end;
  }

  .page-news .stream__item:nth-child(odd) .stream__node {
    left: auto;
    right: -52px;
  }

  .page-news .stream__item:nth-child(even) .stream__node {
    left: -52px;
  }
}

/* ---------- 更新节奏（米白反白区） ---------- */
.page-news .news-cadence {
  background: var(--paper);
  color: var(--ink-2);
  border-top: var(--bw) solid var(--ink);
  border-bottom: var(--bw) solid var(--ink);
}

.page-news .news-cadence .sec-num {
  color: var(--orange);
  opacity: 0.24;
}

.page-news .news-cadence .eyebrow {
  color: var(--deep-green);
}

.page-news .news-cadence .sec-title {
  color: var(--ink);
}

.page-news .news-cadence .sec-lede {
  color: #3F4741;
}

.page-news .news-cadence .sec-head {
  margin-bottom: clamp(26px, 3.6vw, 46px);
}

.page-news .cadence-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border: var(--bw) solid var(--ink);
  background: var(--paper);
}

.page-news .cadence-stat {
  padding: clamp(20px, 2.4vw, 30px);
  border-bottom: var(--bw) solid var(--ink);
  display: grid;
  gap: 8px;
}

.page-news .cadence-stat:last-child {
  border-bottom: 0;
}

.page-news .cadence-stat__v {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(26px, 4.4vw, 42px);
  line-height: 1;
  color: var(--orange);
  letter-spacing: -0.02em;
}

.page-news .cadence-stat__k {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(15px, 1.5vw, 17px);
  color: var(--ink);
}

.page-news .cadence-stat__d {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: #49514B;
}

.page-news .cadence-notice {
  margin-top: clamp(22px, 3vw, 34px);
  border: var(--bw) solid var(--ink);
  background: var(--clay);
  padding: clamp(18px, 2.2vw, 26px);
}

.page-news .cadence-notice__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--ink);
}

.page-news .news-inline-link {
  color: var(--deep-green);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid var(--deep-green);
  transition: color 140ms var(--ease), border-color 140ms var(--ease);
}

.page-news .news-inline-link:hover {
  color: var(--orange);
  border-color: var(--orange);
}

@media (min-width: 768px) {
  .page-news .cadence-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .cadence-stat {
    border-bottom: 0;
    border-right: var(--bw) solid var(--ink);
  }

  .page-news .cadence-stat:last-child {
    border-right: 0;
  }
}

/* ---------- 专题合集 ---------- */
.page-news .news-topics {
  background: var(--ink);
}

.page-news .news-topics .sec-head {
  margin-bottom: clamp(26px, 3.6vw, 46px);
}

.page-news .topic-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(14px, 2vw, 22px);
}

.page-news .topic-card {
  display: grid;
  gap: 10px;
  padding: clamp(20px, 2.4vw, 28px);
  background: var(--rock);
  border: var(--bw) solid var(--news-line);
  text-decoration: none;
  color: inherit;
  transition: border-color 160ms var(--ease), box-shadow 160ms var(--ease), background-color 160ms var(--ease);
}

.page-news .topic-card:hover {
  border-color: var(--green);
  box-shadow: 6px 6px 0 var(--deep-green);
  background: #272C29;
}

.page-news .topic-card:focus-visible {
  outline: var(--bw) solid var(--green);
  outline-offset: 3px;
}

.page-news .topic-card__idx {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--orange);
}

.page-news .topic-card__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(16px, 1.7vw, 19px);
  line-height: 1.4;
  color: var(--paper);
}

.page-news .topic-card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--silver);
}

.page-news .topic-card__go {
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--green);
  border-bottom: 2px solid transparent;
  transition: border-color 140ms var(--ease);
}

.page-news .topic-card:hover .topic-card__go {
  border-color: var(--green);
}

@media (min-width: 700px) {
  .page-news .topic-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1080px) {
  .page-news .topic-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .topic-card:nth-child(2) {
    margin-top: 26px;
  }

  .page-news .topic-card:nth-child(4) {
    margin-top: 26px;
  }
}

/* ---------- 回访入口 ---------- */
.page-news .news-revisit {
  background: var(--ink-2);
}

.page-news .revisit {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 40px);
  align-items: center;
  border-left: 6px solid var(--orange);
  padding: clamp(22px, 3vw, 38px) clamp(18px, 2.6vw, 34px);
  background:
    repeating-linear-gradient(90deg, rgba(198, 204, 199, 0.04) 0 2px, rgba(198, 204, 199, 0) 2px 40px),
    var(--rock);
}

.page-news .revisit__title {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(19px, 2.6vw, 28px);
  line-height: 1.3;
  letter-spacing: -0.015em;
  color: var(--paper);
}

.page-news .revisit__text {
  margin: 0;
  max-width: 46em;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--silver);
}

.page-news .revisit__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (min-width: 900px) {
  .page-news .revisit {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .page-news .revisit__acts {
    flex-wrap: nowrap;
  }
}

/* ---------- 筛选空态 ---------- */
.page-news .filter-empty {
  margin: 0;
  padding: 26px;
  border: var(--bw) dashed var(--news-line);
  color: var(--cold);
  font-family: var(--font-mono);
  font-size: 13px;
}

@media (prefers-reduced-motion: reduce) {
  .page-news *,
  .page-news *::before,
  .page-news *::after {
    transition-duration: 1ms !important;
    animation-duration: 1ms !important;
  }
}
<<<END>>>