.page-news {
  --news-hair: rgba(31, 31, 27, 0.14);
  --news-gap: clamp(18px, 3.4vw, 44px);
  --news-accent: var(--red);
  background: var(--paper);
  color: var(--ink);
}

.page-news .news-crumb {
  padding-top: clamp(14px, 2.6vw, 26px);
}

.page-news .breadcrumb a {
  color: var(--lake);
  text-decoration: none;
}

.page-news .breadcrumb a:hover,
.page-news .breadcrumb a:focus-visible {
  text-decoration: underline;
}

.page-news .news-link {
  color: var(--lake);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-news .news-link:hover,
.page-news .news-link:focus-visible {
  color: var(--red);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  padding-top: clamp(10px, 2vw, 20px);
  padding-bottom: clamp(26px, 4.5vw, 56px);
}

.page-news .news-hero__frame {
  position: relative;
  display: grid;
  gap: var(--news-gap);
  padding: clamp(18px, 3vw, 42px);
  padding-left: clamp(24px, 3.6vw, 52px);
  background: var(--panel);
  border: 1px solid var(--edge);
  box-shadow: var(--shadow-panel);
}

.page-news .news-hero__frame::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 8px;
  background: linear-gradient(180deg, var(--red) 0%, var(--orange) 52%, var(--gold) 100%);
}

.page-news .news-hero h1 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(30px, 7vw, 62px);
  line-height: 1.14;
  letter-spacing: 0.02em;
  color: var(--ink);
}

.page-news .news-hero__text .lede {
  margin-top: clamp(12px, 2vw, 20px);
  max-width: 46ch;
  color: var(--muted);
}

.page-news .news-hero__facts {
  list-style: none;
  margin: clamp(20px, 3vw, 32px) 0 0;
  padding: clamp(14px, 2vw, 20px) 0 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 18px;
  border-top: 1px solid var(--news-hair);
}

.page-news .news-fact {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-news .news-fact__num {
  font-family: var(--font-mono);
  font-size: clamp(20px, 2.6vw, 26px);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--red);
}

.page-news .news-fact__label {
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}

.page-news .news-hero__figure {
  margin: 0;
  border: 1px solid var(--edge);
  background: var(--cream);
}

.page-news .news-hero__figure img,
.page-news .news-panel__figure img,
.page-news .news-archive__figure img,
.page-news .news-series__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .figure__caption {
  padding: 8px 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

/* ---------- 章节头 ---------- */
.page-news .news-head {
  max-width: 68ch;
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-news .news-head .section-title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(24px, 4vw, 40px);
  line-height: 1.24;
  letter-spacing: 0.01em;
}

.page-news .news-head .lede {
  margin-top: 12px;
  color: var(--muted);
}

/* ---------- 专题目录 / 标签页 ---------- */
.page-news .news-catalog {
  background:
    linear-gradient(180deg, rgba(234, 215, 166, 0.35) 0%, rgba(244, 235, 221, 0) 42%);
}

.page-news .news-tabs {
  display: grid;
  gap: clamp(16px, 2.6vw, 32px);
}

.page-news .news-tabs__list {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--news-hair);
  -webkit-overflow-scrolling: touch;
}

.page-news .news-tabs__tab {
  flex: 0 0 auto;
  appearance: none;
  padding: 10px 14px;
  background: transparent;
  border: 1px solid transparent;
  border-left: 3px solid transparent;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--muted);
  text-align: left;
  cursor: pointer;
  transition: color 160ms ease, background-color 160ms ease, border-color 160ms ease;
}

.page-news .news-tabs__tab:hover {
  color: var(--ink);
  background: rgba(234, 215, 166, 0.42);
}

.page-news .news-tabs__tab:focus-visible {
  outline: 2px solid var(--lake);
  outline-offset: 2px;
}

.page-news .news-tabs__tab[aria-selected="true"] {
  color: var(--red);
  background: var(--cream);
  border-left-color: var(--orange);
  border-color: var(--edge);
  border-left-color: var(--orange);
}

.page-news .tabs__panel {
  --entry-accent: var(--red);
}

.page-news .tabs__panel[hidden] {
  display: none;
}

.page-news .news-panel--guide {
  --entry-accent: var(--lake);
}

.page-news .news-panel--screen {
  --entry-accent: var(--gold);
}

.page-news .news-panel--return {
  --entry-accent: var(--sage);
}

.page-news .news-panel--archive {
  --entry-accent: var(--orange);
}

.page-news .news-panel__figure {
  margin: 0 0 clamp(16px, 2.4vw, 24px);
  border: 1px solid var(--edge);
  background: var(--cream);
}

.page-news .news-entries {
  display: grid;
  gap: clamp(12px, 2vw, 22px);
}

.page-news .news-entry {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: clamp(16px, 2.4vw, 24px);
  background: var(--panel);
  border: 1px solid var(--news-hair);
  border-top: 3px solid var(--entry-accent);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

@media (hover: hover) {
  .page-news .news-entry:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-panel);
  }
}

.page-news .news-entry__no {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-news .news-entry__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(18px, 2.4vw, 22px);
  line-height: 1.36;
  letter-spacing: 0.01em;
  color: var(--ink);
}

.page-news .news-entry__sum {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

.page-news .news-entry__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 4px 0 0;
}

.page-news .news-entry__time {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.page-news .news-entry__note {
  margin: 0;
  padding-left: 9px;
  border-left: 2px solid var(--edge);
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 版本归档 ---------- */
.page-news .news-archive {
  background: var(--navy);
  color: var(--cream);
}

.page-news .news-archive .kicker {
  color: var(--gold);
}

.page-news .news-archive .section-title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(24px, 4vw, 40px);
  line-height: 1.24;
  color: var(--cream);
}

.page-news .news-archive__grid {
  display: grid;
  gap: clamp(24px, 4vw, 52px);
}

.page-news .news-archive__text {
  margin: 14px 0 0;
  max-width: 52ch;
  font-size: 16px;
  line-height: 1.82;
  color: rgba(255, 248, 238, 0.8);
}

.page-news .news-archive__figure {
  margin: clamp(18px, 3vw, 28px) 0 0;
  border: 1px solid rgba(201, 151, 28, 0.5);
  background: var(--paper);
}

.page-news .news-archive__figure .figure__caption {
  color: var(--muted);
}

.page-news .news-axis {
  list-style: none;
  position: relative;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 22px;
}

.page-news .news-axis::before {
  content: "";
  position: absolute;
  top: 4px;
  bottom: 4px;
  left: 9px;
  width: 2px;
  background: linear-gradient(180deg, var(--gold) 0%, rgba(201, 151, 28, 0.12) 100%);
}

.page-news .news-axis__node {
  position: relative;
  padding-left: 30px;
}

.page-news .news-axis__node::before {
  content: "";
  position: absolute;
  top: 6px;
  left: 4px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 3px rgba(201, 151, 28, 0.22);
}

.page-news .news-axis__year {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-news .news-axis__disclosure {
  border: 1px solid rgba(234, 215, 166, 0.28);
  background: rgba(252, 248, 240, 0.06);
}

.page-news .news-axis__button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  padding: 12px 14px;
  appearance: none;
  background: transparent;
  border: 0;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--cream);
  text-align: left;
  cursor: pointer;
}

.page-news .news-axis__button:hover {
  background: rgba(201, 151, 28, 0.14);
}

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

.page-news .news-axis__button .disclosure__icon {
  flex: none;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--gold);
}

.page-news .news-axis__panel {
  padding: 0 14px 14px;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(255, 248, 238, 0.82);
}

.page-news .news-axis__panel p {
  margin: 0;
}

.page-news .news-axis__versions {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
}

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

/* ---------- 系列说明 ---------- */
.page-news .news-series__head {
  display: grid;
  gap: var(--news-gap);
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-news .news-series__intro .section-title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(24px, 4vw, 40px);
  line-height: 1.24;
}

.page-news .news-series__intro .lede {
  margin-top: 12px;
  max-width: 52ch;
  color: var(--muted);
}

.page-news .news-series__figure {
  margin: 0;
  border: 1px solid var(--edge);
  background: var(--cream);
}

.page-news .news-series__grid {
  display: grid;
  gap: clamp(12px, 2vw, 20px);
}

.page-news .news-series__card {
  padding: clamp(16px, 2.4vw, 24px);
  background: var(--cream);
  border: 1px solid var(--news-hair);
  border-left: 3px solid var(--sage);
}

.page-news .news-series__card:nth-child(1) {
  border-left-color: var(--red);
}

.page-news .news-series__card:nth-child(2) {
  border-left-color: var(--gold);
}

.page-news .news-series__card:nth-child(3) {
  border-left-color: var(--lake);
}

.page-news .news-series__card:nth-child(4) {
  border-left-color: var(--orange);
}

.page-news .news-series__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--muted);
}

.page-news .news-series__title {
  margin: 6px 0 8px;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.4vw, 23px);
  line-height: 1.34;
  color: var(--ink);
}

.page-news .news-series__body {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

.page-news .news-series__fit {
  margin: 12px 0 0;
  padding-top: 10px;
  border-top: 1px dashed var(--edge);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: 0.02em;
  color: var(--lake);
}

/* ---------- 索引使用 ---------- */
.page-news .news-guide .section-title {
  margin: 10px 0 clamp(20px, 3vw, 32px);
  font-family: var(--font-display);
  font-size: clamp(24px, 4vw, 40px);
  line-height: 1.24;
}

.page-news .news-guide__steps {
  display: grid;
  gap: clamp(14px, 2.4vw, 24px);
}

.page-news .news-guide__step {
  padding-top: 14px;
  border-top: 2px solid var(--edge);
}

.page-news .news-guide__num {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(32px, 6vw, 54px);
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--gold);
}

.page-news .news-guide__head {
  margin: 8px 0 10px;
  font-family: var(--font-display);
  font-size: clamp(18px, 2.4vw, 22px);
  line-height: 1.36;
  color: var(--ink);
}

.page-news .news-guide__body {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.page-news .news-cta {
  margin-top: clamp(26px, 4vw, 44px);
  display: grid;
  gap: 16px;
  padding: clamp(18px, 3vw, 28px);
  background: var(--panel);
  border: 1px solid var(--edge);
  border-left: 4px solid var(--red);
}

.page-news .news-cta__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(18px, 2.4vw, 22px);
  line-height: 1.36;
  color: var(--ink);
}

.page-news .news-cta__body {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

.page-news .news-cta__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

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

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

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

  .page-news .news-archive__grid {
    grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
    align-items: start;
  }

  .page-news .news-axis {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    padding-top: 22px;
  }

  .page-news .news-axis::before {
    top: 5px;
    bottom: auto;
    left: 0;
    right: 0;
    width: auto;
    height: 2px;
    background: linear-gradient(90deg, var(--gold) 0%, rgba(201, 151, 28, 0.16) 100%);
  }

  .page-news .news-axis__node {
    padding-left: 0;
  }

  .page-news .news-axis__node::before {
    left: 0;
    top: -22px;
  }

  .page-news .news-series__head {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
    align-items: center;
  }

  .page-news .news-guide__steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(18px, 3vw, 34px);
  }

  .page-news .news-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 1000px) {
  .page-news .news-tabs {
    grid-template-columns: 250px minmax(0, 1fr);
    align-items: start;
  }

  .page-news .news-tabs__list {
    position: sticky;
    top: 108px;
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
    border-bottom: 0;
    border-left: 2px solid var(--edge);
  }

  .page-news .news-tabs__tab {
    width: 100%;
    margin-left: -2px;
    padding: 12px 16px;
    border: 0;
    border-left: 3px solid transparent;
  }

  .page-news .news-tabs__tab[aria-selected="true"] {
    border: 0;
    border-left: 3px solid var(--orange);
    background: var(--cream);
  }

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

@media (min-width: 1280px) {
  .page-news .news-entries {
    align-items: start;
  }

  .page-news .news-entry:nth-child(even) {
    margin-top: 26px;
  }

  .page-news .news-series__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .news-series__card:nth-child(even) {
    margin-top: 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-entry,
  .page-news .news-tabs__tab {
    transition: none;
  }

  .page-news .news-entry:hover {
    transform: none;
  }
}
<<<END>>>