.page-news {
  --news-block: clamp(44px, 7vw, 92px);
  --news-rail: 220px;
  padding-bottom: clamp(40px, 6vw, 80px);
}

.page-news [id] {
  scroll-margin-top: calc(var(--header-h) + 26px);
}

.page-news .breadcrumb {
  margin: clamp(14px, 2.5vw, 26px) 0 0;
}

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

/* ---------- 首屏框景 ---------- */
.page-news .news-hero {
  padding: clamp(20px, 3vw, 38px) 0 clamp(28px, 5vw, 60px);
}

.page-news .news-hero__frame {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  background:
    radial-gradient(120% 100% at 88% -12%, rgba(217, 164, 65, .16), transparent 58%),
    linear-gradient(165deg, var(--ink-2) 0%, var(--ink) 58%, var(--ink-3) 100%);
  padding: clamp(26px, 5vw, 62px) clamp(20px, 4.4vw, 62px) clamp(28px, 5vw, 54px);
  overflow: hidden;
  box-shadow: inset 0 0 0 1px rgba(240, 206, 134, .06);
}

.page-news .news-hero__frame::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 46px;
  background-image: repeating-linear-gradient(90deg, rgba(44, 90, 76, .9) 0 1px, transparent 1px 56px);
  -webkit-mask-image: linear-gradient(180deg, #000, transparent);
  mask-image: linear-gradient(180deg, #000, transparent);
  pointer-events: none;
}

.page-news .news-hero__frame::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--gold), rgba(217, 164, 65, 0));
  pointer-events: none;
}

.page-news .news-hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(28px, 5.6vw, 58px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--paper);
  margin: 12px 0 18px;
  max-width: 20em;
}

.page-news .news-hero .lede {
  max-width: 46em;
  color: var(--muted);
  margin: 0;
}

.page-news .news-hero__stats {
  list-style: none;
  margin: clamp(24px, 4vw, 40px) 0 0;
  padding: 1px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(148px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  overflow: hidden;
}

.page-news .news-hero__stats li {
  background: rgba(15, 42, 36, .78);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.page-news .news-hero__num {
  color: var(--gold);
  font-size: clamp(17px, 2.2vw, 23px);
  letter-spacing: .04em;
}

.page-news .news-hero__cap {
  color: var(--muted);
  font-size: 12px;
  letter-spacing: .14em;
}

/* ---------- 区块标题 ---------- */
.page-news .section-head {
  margin-bottom: clamp(20px, 3.4vw, 36px);
  max-width: 64em;
}

.page-news .section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(22px, 3.4vw, 36px);
  line-height: 1.26;
  letter-spacing: -0.01em;
  color: var(--paper);
  margin: 10px 0 12px;
}

.page-news .section-head .lede {
  color: var(--muted);
  margin: 0;
  max-width: 54em;
}

.page-news .section-head .lede a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(217, 164, 65, .45);
}

.page-news .section-head .lede a:hover,
.page-news .section-head .lede a:focus-visible {
  color: var(--gold-soft);
  border-color: var(--gold-soft);
}

/* ---------- 索引区 ---------- */
.page-news .news-index__fig {
  margin: 0 0 clamp(24px, 4vw, 44px);
  border-radius: var(--radius-m);
  overflow: hidden;
}

.page-news .editorial {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3.6vw, 46px);
}

.page-news .ledger-nav {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-news .ledger-nav__title {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--gold);
  margin: 8px 0 0;
}

.page-news .ledger-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .ledger-nav__list a {
  display: block;
  padding: 7px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.4;
  transition: color .15s var(--ease), background .15s var(--ease), border-color .15s var(--ease);
}

.page-news .ledger-nav__list a:hover,
.page-news .ledger-nav__list a:focus-visible {
  color: var(--gold-soft);
  border-color: rgba(217, 164, 65, .6);
  outline: none;
}

.page-news .ledger-nav__list a[aria-current="true"] {
  color: var(--ink);
  background: var(--gold);
  border-color: var(--gold);
}

.page-news .ledger-group {
  margin-bottom: clamp(28px, 4vw, 44px);
}

.page-news .ledger-group:last-child {
  margin-bottom: 0;
}

.page-news .ledger-group__title {
  font-family: var(--font-display);
  font-size: clamp(17px, 2vw, 21px);
  color: var(--paper);
  margin: 0 0 8px;
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.page-news .ledger-group__title .u-mono {
  color: var(--gold);
  font-size: 13px;
  letter-spacing: .18em;
}

.page-news .ledger-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "top time"
    "title title"
    "text text";
  column-gap: 14px;
  row-gap: 6px;
  padding: clamp(14px, 2vw, 20px) clamp(10px, 1.6vw, 18px);
  border-top: 1px solid var(--line);
  text-decoration: none;
  color: inherit;
  border-radius: var(--radius-s);
  transition: background .18s var(--ease), transform .18s var(--ease), box-shadow .18s var(--ease);
}

.page-news .ledger-item:last-child {
  border-bottom: 1px solid var(--line);
}

.page-news .ledger-item:hover {
  background: rgba(23, 58, 49, .78);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.page-news .ledger-item:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px var(--gold);
  background: rgba(23, 58, 49, .78);
}

.page-news .ledger-item__top {
  grid-area: top;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.page-news .ledger-item__code {
  color: var(--gold);
  font-size: 13px;
  letter-spacing: .12em;
}

.page-news .ledger-item__time {
  grid-area: time;
  align-self: start;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: .1em;
  white-space: nowrap;
}

.page-news .ledger-item__title {
  grid-area: title;
  display: block;
  font-size: clamp(15px, 1.7vw, 18px);
  font-weight: 600;
  line-height: 1.55;
  color: var(--paper);
}

.page-news .ledger-item__text {
  grid-area: text;
  display: block;
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 评测方法 ---------- */
.page-news .method-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.6vw, 42px);
}

.page-news .method-rows {
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: rgba(23, 58, 49, .5);
  overflow: hidden;
}

.page-news .method-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 5px;
  padding: clamp(14px, 2vw, 20px) clamp(16px, 2.2vw, 24px);
  border-bottom: 1px solid var(--line);
}

.page-news .method-row:last-child {
  border-bottom: 0;
}

.page-news .method-row__key {
  margin: 0;
  color: var(--gold);
  font-size: 13px;
  letter-spacing: .1em;
}

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

.page-news .method-side {
  display: flex;
  flex-direction: column;
  gap: clamp(16px, 2.4vw, 24px);
}

.page-news .method-side .media-frame {
  margin: 0;
  border-radius: var(--radius-m);
  overflow: hidden;
}

.page-news .method-tally {
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  background: rgba(10, 31, 26, .62);
  padding: clamp(14px, 2vw, 20px);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-news .method-tally__label,
.page-news .method-tally__value {
  margin: 0;
  color: var(--muted);
  font-size: 12.5px;
  letter-spacing: .06em;
}

.page-news .method-tally__value {
  color: var(--gold-soft);
}

/* ---------- 重点批次 ---------- */
.page-news .batch-deck {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 2.6vw, 26px);
}

.page-news .batch-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(18px, 2.4vw, 26px);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: linear-gradient(180deg, rgba(23, 58, 49, .88), rgba(15, 42, 36, .94));
  transition: transform .2s var(--ease), border-color .2s var(--ease), box-shadow .2s var(--ease);
}

.page-news .batch-card:hover {
  transform: translateY(-3px);
  border-color: rgba(217, 164, 65, .55);
  box-shadow: var(--shadow);
}

.page-news .batch-card__code {
  margin: 0;
  color: var(--gold);
  font-size: 13px;
  letter-spacing: .18em;
}

.page-news .batch-card__title {
  font-family: var(--font-display);
  font-size: clamp(18px, 2.2vw, 22px);
  line-height: 1.3;
  color: var(--paper);
  margin: 0;
}

.page-news .batch-card__text {
  margin: 0;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.8;
}

.page-news .batch-card__fig {
  margin: 2px 0;
  border-radius: var(--radius-s);
  overflow: hidden;
}

.page-news .batch-card__facts {
  margin: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  overflow: hidden;
}

.page-news .batch-card__facts > div {
  background: rgba(10, 31, 26, .64);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 9px 12px;
}

.page-news .batch-card__facts dt {
  color: var(--muted);
  font-size: 12px;
  letter-spacing: .1em;
}

.page-news .batch-card__facts dd {
  margin: 0;
  color: var(--paper);
  font-size: 13px;
  letter-spacing: .06em;
}

.page-news .batch-card__link {
  margin: auto 0 0;
  padding-top: 6px;
}

.page-news .batch-card__link a {
  color: var(--gold);
  font-size: 14px;
  text-decoration: none;
  border-bottom: 1px solid rgba(217, 164, 65, .45);
  padding-bottom: 2px;
  transition: color .15s var(--ease), border-color .15s var(--ease);
}

.page-news .batch-card__link a:hover,
.page-news .batch-card__link a:focus-visible {
  color: var(--gold-soft);
  border-color: var(--gold-soft);
}

/* ---------- 版本脉络 ---------- */
.page-news .phase-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 44px);
}

.page-news .phase-rail {
  list-style: none;
  margin: 0;
  padding: 0 0 16px;
  display: flex;
  gap: 0;
  overflow-x: auto;
  border-top: 1px solid var(--line);
  scrollbar-width: thin;
}

.page-news .phase-node {
  position: relative;
  flex: 0 0 auto;
  width: clamp(176px, 21vw, 218px);
  padding: 24px 20px 0 0;
}

.page-news .phase-node::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gold);
  transform: translateY(-50%);
  box-shadow: 0 0 0 4px rgba(217, 164, 65, .14);
}

.page-news .phase-node__step {
  margin: 0 0 6px;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: .16em;
}

.page-news .phase-node h3 {
  font-family: var(--font-display);
  font-size: 17px;
  line-height: 1.35;
  color: var(--paper);
  margin: 0 0 8px;
}

.page-news .phase-node p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.78;
  color: var(--muted);
}

.page-news .phase-fig {
  margin: 0;
  border-radius: var(--radius-m);
  overflow: hidden;
}

/* ---------- 收束 ---------- */
.page-news .closing-band {
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  background:
    radial-gradient(90% 130% at 0% 0%, rgba(168, 69, 47, .18), transparent 62%),
    linear-gradient(180deg, var(--ink-2), var(--ink));
  padding: clamp(26px, 4.4vw, 56px);
  max-width: 900px;
}

.page-news .closing-band h2 {
  font-family: var(--font-display);
  font-size: clamp(21px, 3vw, 32px);
  line-height: 1.28;
  color: var(--paper);
  margin: 10px 0 14px;
}

.page-news .closing-band > p {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.85;
  max-width: 48em;
}

.page-news .closing-band__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 22px 0 16px;
}

.page-news .closing-band__meta {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  letter-spacing: .04em;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-news .method-row {
    grid-template-columns: minmax(150px, 210px) minmax(0, 1fr);
    gap: 22px;
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-news .editorial {
    grid-template-columns: var(--news-rail) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .ledger-nav {
    position: sticky;
    top: calc(var(--header-h) + 26px);
  }

  .page-news .ledger-nav__list {
    flex-direction: column;
    flex-wrap: nowrap;
  }

  .page-news .ledger-nav__list a {
    border-radius: var(--radius-s);
  }
}

@media (min-width: 980px) {
  .page-news .method-layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, .72fr);
    align-items: start;
  }

  .page-news .phase-layout {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr);
    align-items: start;
  }
}

@media (min-width: 880px) {
  .page-news .batch-deck {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
    padding-bottom: 34px;
  }

  .page-news .batch-card--offset {
    margin-top: 34px;
  }
}
<<<END>>>