.page-news {
  --news-tone-report: var(--teal);
  --news-tone-change: var(--orange);
  --news-tone-log: var(--night-2);
  --news-tone-topic: #A2937A;
  --news-gap: clamp(20px, 3vw, 40px);
  background: var(--paper);
  color: var(--ink);
}

.page-news [id] {
  scroll-margin-top: var(--anchor-offset);
}

.page-news a:focus-visible,
.page-news button:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 3px;
}

/* ---------- 标签 ---------- */
.page-news .news-tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 3px 9px;
  font-size: 12px;
  line-height: 1.5;
  letter-spacing: 0.08em;
  border: 1px solid transparent;
  border-radius: 0;
  white-space: nowrap;
}

.page-news .news-tag::before {
  content: "";
  display: block;
  width: 6px;
  height: 6px;
  background: var(--tag-tone, var(--teal));
}

.page-news .news-tag--report {
  --tag-tone: var(--teal);
  background: rgba(20, 119, 107, 0.13);
  border-color: rgba(20, 119, 107, 0.38);
  color: #0C5A50;
}

.page-news .news-tag--change {
  --tag-tone: var(--orange);
  background: rgba(242, 118, 46, 0.15);
  border-color: rgba(194, 78, 20, 0.38);
  color: var(--orange-deep);
}

.page-news .news-tag--log {
  --tag-tone: var(--night-2);
  background: rgba(20, 49, 77, 0.12);
  border-color: rgba(20, 49, 77, 0.32);
  color: var(--night-2);
}

.page-news .news-tag--topic {
  --tag-tone: var(--news-tone-topic);
  background: var(--mid);
  border-color: #CBC2B0;
  color: #5C5346;
}

/* ---------- 首屏 ---------- */
.page-news .news-mast {
  position: relative;
  padding: clamp(20px, 4vw, 36px) 0 clamp(34px, 6vw, 68px);
  border-bottom: 1px solid var(--line);
}

.page-news .breadcrumb {
  margin-bottom: clamp(24px, 4vw, 48px);
}

.page-news .news-mast__inner {
  max-width: 76rem;
}

.page-news .news-mast__kicker {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--teal);
}

.page-news .news-mast__title {
  margin: 0 0 20px;
  font-size: clamp(28px, 6vw, 62px);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -0.02em;
  max-width: 20ch;
  color: var(--night);
}

.page-news .news-lead {
  margin: 0 0 clamp(24px, 4vw, 36px);
  max-width: 60ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: #2B3A45;
}

.page-news .news-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-news .news-stats li {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 14px 16px;
  background: var(--paper);
}

.page-news .news-stats__num {
  font-family: var(--font-mono);
  font-size: clamp(19px, 2.6vw, 27px);
  font-weight: 700;
  color: var(--night);
  letter-spacing: -0.01em;
}

.page-news .news-stats__label {
  font-size: 12px;
  letter-spacing: 0.04em;
  color: #55636D;
}

/* ---------- 本轮速览 ---------- */
.page-news .news-feed {
  padding: clamp(38px, 6vw, 76px) 0;
}

.page-news .news-feed__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

.page-news .pins {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
}

.page-news .pin {
  padding: 18px 0;
  border-top: 1px solid rgba(220, 233, 236, 0.22);
}

.page-news .pin:first-child {
  padding-top: 4px;
  border-top: 0;
}

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

.page-news .news-feed .news-tag {
  background: rgba(220, 233, 236, 0.1);
  border-color: rgba(220, 233, 236, 0.3);
  color: var(--num-light);
}

.page-news .pin__time {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.03em;
  color: rgba(220, 233, 236, 0.7);
}

.page-news .pin__title {
  margin: 0 0 8px;
  font-size: clamp(17px, 2.1vw, 21px);
  font-weight: 800;
  line-height: 1.45;
  color: var(--paper);
}

.page-news .pin__note {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(220, 233, 236, 0.78);
}

.page-news .news-feed__fig {
  margin: 0;
}

/* ---------- 图片容器 ---------- */
.page-news .figure__media {
  display: block;
  overflow: hidden;
  background: var(--night-2);
  border: 1px solid var(--line);
}

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

.page-news .figure__cap {
  margin-top: 8px;
  font-size: 11.5px;
  line-height: 1.6;
  letter-spacing: 0.02em;
  color: #5C6A74;
}

.page-news .news-feed .figure__cap {
  color: rgba(220, 233, 236, 0.6);
}

/* ---------- 归档区 ---------- */
.page-news .news-archive {
  padding: clamp(40px, 6vw, 80px) 0;
  background: var(--paper);
}

.page-news .news-archive__fig {
  margin: 0 0 clamp(26px, 4vw, 44px);
}

.page-news .news-board {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3vw, 46px);
}

.page-news .news-index {
  border-top: 3px solid var(--teal);
  padding-top: 16px;
}

.page-news .news-index__block + .news-index__block {
  margin-top: 28px;
}

.page-news .news-index__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: #5B6B75;
}

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

.page-news .news-filter li {
  display: grid;
  gap: 5px;
  justify-items: start;
}

.page-news .news-filter__desc {
  font-size: 12.5px;
  line-height: 1.65;
  color: #5B6B75;
}

.page-news .round-scale {
  margin: 0;
  padding: 0;
  list-style: none;
  border-left: 1px solid var(--line);
}

.page-news .round-scale a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-left: -1px;
  padding: 9px 0 9px 14px;
  border-left: 2px solid transparent;
  font-size: 14px;
  color: var(--ink);
  text-decoration: none;
  transition: background-color 0.15s linear, border-color 0.12s linear;
}

.page-news .round-scale a:hover,
.page-news .round-scale a:focus-visible {
  border-left-color: var(--orange);
  background: rgba(242, 118, 46, 0.08);
  color: var(--orange-deep);
}

.page-news .round-scale .num {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--teal);
  min-width: 2.4ch;
}

.page-news .news-group + .news-group {
  margin-top: clamp(26px, 3.5vw, 42px);
}

.page-news .news-group__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--night);
}

.page-news .news-group__title {
  margin: 0;
  font-size: clamp(17px, 2.2vw, 22px);
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--night);
}

.page-news .news-group__note {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.03em;
  color: #5B6B75;
}

.page-news .entry {
  position: relative;
  padding: 16px 0 16px 18px;
  border-bottom: 1px solid var(--line);
}

.page-news .entry::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  bottom: 16px;
  width: 2px;
  background: var(--entry-tone, var(--teal));
  transition: width 0.18s linear;
}

.page-news .entry:hover::before,
.page-news .entry:focus-within::before {
  width: 4px;
}

.page-news .entry--report { --entry-tone: var(--teal); }
.page-news .entry--change { --entry-tone: var(--orange); }
.page-news .entry--log { --entry-tone: var(--night-2); }
.page-news .entry--topic { --entry-tone: var(--news-tone-topic); }

.page-news .entry__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.page-news .entry__when {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.02em;
  color: #5B6B75;
}

.page-news .entry__title {
  margin: 0 0 6px;
  font-size: clamp(15.5px, 1.9vw, 19px);
  font-weight: 800;
  line-height: 1.5;
  color: var(--ink);
}

.page-news .entry__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: #3A4954;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.page-news .entry__meta {
  max-height: 0;
  margin: 0;
  overflow: hidden;
  opacity: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.03em;
  color: var(--teal);
  transition: max-height 0.2s linear, opacity 0.2s linear, margin-top 0.2s linear;
}

.page-news .entry:hover .entry__meta,
.page-news .entry:focus-within .entry__meta {
  max-height: 3em;
  margin-top: 8px;
  opacity: 1;
}

.page-news .news-group--tight .entry {
  padding-top: 12px;
  padding-bottom: 12px;
}

.page-news .news-group--tight .entry::before {
  top: 12px;
  bottom: 12px;
}

.page-news .news-group--tighter .entry {
  padding-top: 10px;
  padding-bottom: 10px;
}

.page-news .news-group--tighter .entry::before {
  top: 10px;
  bottom: 10px;
}

.page-news .news-group--tighter .entry__note {
  -webkit-line-clamp: 2;
  font-size: 13.5px;
}

/* ---------- 单篇结构 ---------- */
.page-news .news-structure {
  padding: clamp(38px, 6vw, 76px) 0;
}

.page-news .structure-list {
  margin: clamp(24px, 4vw, 36px) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: #CFC7B7;
  border-top: 1px solid #CFC7B7;
  border-bottom: 1px solid #CFC7B7;
}

.page-news .structure-list > li {
  display: grid;
  grid-template-columns: 3ch minmax(0, 1fr);
  column-gap: 14px;
  align-items: start;
  padding: 20px 18px 22px;
  background: var(--mid);
}

.page-news .structure-num {
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--orange-deep);
}

.page-news .structure-list h3 {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 800;
  color: var(--ink);
}

.page-news .structure-list p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: #3A4954;
}

/* ---------- 变更条目读法 ---------- */
.page-news .news-change {
  padding: clamp(40px, 6vw, 80px) 0;
  background: var(--paper);
}

.page-news .news-change__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 48px);
  align-items: start;
}

.page-news .news-change__lead {
  margin: 0;
  max-width: 56ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: #2B3A45;
}

.page-news .steps {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 18px;
}

.page-news .step {
  display: grid;
  grid-template-columns: 2.6ch minmax(0, 1fr);
  gap: 14px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.page-news .step__num {
  font-family: var(--font-mono);
  font-size: 21px;
  font-weight: 700;
  line-height: 1;
  color: var(--teal);
}

.page-news .step h3 {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 800;
  color: var(--night);
}

.page-news .step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: #3A4954;
}

.page-news .news-change__fig {
  margin: 0 0 clamp(18px, 3vw, 26px);
}

.page-news .example {
  border: 1px solid var(--line);
  border-top: 4px solid var(--orange);
  background: #FBF7EE;
  padding: 18px 18px 14px;
}

.page-news .example__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.page-news .example__id {
  font-family: var(--font-mono);
  font-size: 12px;
  color: #5B6B75;
}

.page-news .example__title {
  margin: 0 0 14px;
  font-size: 16px;
  font-weight: 800;
  line-height: 1.55;
  color: var(--ink);
}

.page-news .example__list {
  display: grid;
  gap: 1px;
  margin: 0;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-news .example__list > div {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 10px;
  padding: 9px 12px;
  background: #FBF7EE;
}

.page-news .example__list dt {
  font-size: 12px;
  letter-spacing: 0.04em;
  color: #5B6B75;
}

.page-news .example__list dd {
  margin: 0;
  font-size: 13.5px;
  color: var(--ink);
}

.page-news .example__list dd.num {
  font-family: var(--font-mono);
}

.page-news .example-fold {
  margin-top: 14px;
  border-top: 1px solid var(--line);
  padding-top: 12px;
}

.page-news .example-fold .fold__panel p {
  margin: 10px 0 0;
  font-size: 13.5px;
  line-height: 1.78;
  color: #3A4954;
}

/* ---------- 节奏与订阅 ---------- */
.page-news .news-subscribe {
  padding: clamp(40px, 6vw, 80px) 0;
  color: var(--paper);
}

.page-news .news-subscribe .section-title {
  color: var(--paper);
}

.page-news .news-subscribe .coord {
  color: rgba(245, 241, 232, 0.72);
}

.page-news .rhythm-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: 0 0 clamp(28px, 4vw, 46px);
  background: rgba(11, 27, 43, 0.34);
  border-top: 1px solid rgba(11, 27, 43, 0.34);
  border-bottom: 1px solid rgba(11, 27, 43, 0.34);
}

.page-news .rhythm {
  background: var(--teal);
  padding: 18px 18px 22px;
}

.page-news .rhythm__label {
  margin: 0 0 9px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: rgba(245, 241, 232, 0.74);
}

.page-news .rhythm h3 {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 800;
  color: var(--paper);
}

.page-news .rhythm p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(245, 241, 232, 0.86);
}

.page-news .sub-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3.5vw, 40px);
  align-items: center;
}

.page-news .sub-fig {
  margin: 0;
}

.page-news .sub-fig .figure__cap {
  color: rgba(245, 241, 232, 0.66);
}

.page-news .sub-body h3 {
  margin: 0 0 12px;
  font-size: clamp(19px, 2.4vw, 26px);
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .sub-body p {
  margin: 0 0 14px;
  font-size: 14.5px;
  line-height: 1.82;
  color: rgba(245, 241, 232, 0.88);
}

.page-news .sub-body a:not(.btn) {
  color: var(--paper);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-news .sub-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0;
}

.page-news .sub-tail {
  margin: 0;
  font-size: 13.5px;
  color: rgba(245, 241, 232, 0.78);
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-news .news-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

@media (min-width: 900px) {
  .page-news .news-feed__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 1fr);
  }

  .page-news .news-board {
    grid-template-columns: 248px minmax(0, 1fr);
  }

  .page-news .news-index {
    position: sticky;
    top: calc(var(--anchor-offset) + 10px);
    align-self: start;
  }

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

  .page-news .news-change__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .page-news .rhythm-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .sub-grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  }
}

@media (min-width: 1100px) {
  .page-news .news-board {
    grid-template-columns: 270px minmax(0, 1fr);
    gap: clamp(32px, 4vw, 64px);
  }

  .page-news .news-change__grid {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    gap: clamp(36px, 5vw, 64px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .entry::before,
  .page-news .entry__meta,
  .page-news .round-scale a {
    transition: none;
  }
}
<<<END>>>