.page-news {
  --news-rule: 1px solid rgba(32, 36, 43, .14);
  --news-soft: rgba(32, 36, 43, .74);
  --news-pad: clamp(26px, 4vw, 52px);
  background-color: var(--paper);
  background-image: radial-gradient(rgba(32, 36, 43, .055) 1px, transparent 1px);
  background-size: 18px 18px;
  color: var(--ink);
}

.page-news .news-crumb-row {
  padding-top: 14px;
}

.page-news .news-crumb-row .breadcrumb {
  margin: 0;
}

/* 刊头 */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  margin-top: 14px;
  background: linear-gradient(160deg, var(--indigo) 0%, var(--indigo-deep) 72%);
  color: var(--paper);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  right: -80px;
  bottom: -140px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(217, 154, 43, .28), transparent 68%);
  pointer-events: none;
}

.page-news .news-hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(20px, 4vw, 34px);
  padding-block: clamp(26px, 5vw, 52px);
}

@media (min-width: 860px) {
  .page-news .news-hero-inner {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    align-items: end;
  }
}

.page-news .news-hero .eyebrow {
  color: var(--amber-light);
  margin: 0;
}

.page-news .news-hero .display {
  margin: 8px 0 12px;
  color: var(--paper);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 6vw, 54px);
  line-height: 1.06;
  letter-spacing: -.02em;
}

.page-news .news-hero .lede {
  margin: 0;
  max-width: 46ch;
  color: rgba(247, 242, 232, .82);
}

.page-news .news-hero-side {
  padding: clamp(16px, 3vw, 22px);
  background: rgba(247, 242, 232, .08);
  border: 1px solid rgba(247, 242, 232, .22);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

.page-news .news-side-label {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--celadon-light);
}

.page-news .news-side-date {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: clamp(15px, 2vw, 18px);
  color: var(--amber-light);
}

.page-news .news-side-note {
  margin: 0 0 16px;
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.7;
  color: rgba(247, 242, 232, .72);
}

/* 分类带 */
.page-news .news-filter {
  background: var(--indigo-deep);
  border-top: 1px solid rgba(247, 242, 232, .14);
}

.page-news .news-filter-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 20px;
  padding-block: 12px;
}

.page-news .news-filter-label {
  margin-right: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-news .news-filter a {
  padding-bottom: 2px;
  color: rgba(247, 242, 232, .86);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .18s ease, border-color .18s ease;
}

.page-news .news-filter a:hover,
.page-news .news-filter a:focus-visible {
  color: var(--amber-light);
  border-bottom-color: var(--amber-light);
}

/* 双栏骨架 */
.page-news .news-body {
  padding-block: clamp(20px, 3vw, 34px) clamp(40px, 6vw, 72px);
}

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

@media (min-width: 980px) {
  .page-news .with-rail {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 0 clamp(28px, 4vw, 52px);
  }
}

/* 左侧索引 */
.page-news .news-rail {
  padding: 4px 0 20px;
}

@media (min-width: 980px) {
  .page-news .news-rail {
    position: sticky;
    top: 20px;
    align-self: start;
    padding-top: 30px;
  }
}

.page-news .rail-title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--amber-deep);
}

.page-news .news-index-list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-news .news-index-list li {
  flex: 0 0 auto;
}

.page-news .index-link {
  display: block;
  padding: 6px 10px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: color .18s ease, border-color .18s ease, background-color .18s ease;
}

.page-news .index-link:hover {
  color: var(--amber-deep);
  background: rgba(217, 154, 43, .1);
}

.page-news .index-link.is-active {
  color: var(--indigo);
  background: rgba(217, 154, 43, .14);
  border-bottom-color: var(--amber);
}

@media (min-width: 980px) {
  .page-news .news-index-list {
    flex-direction: column;
    gap: 0;
    padding-bottom: 0;
    overflow: visible;
  }

  .page-news .news-index-list li {
    flex: none;
  }

  .page-news .index-link {
    padding: 8px 10px;
    font-size: 14px;
    white-space: normal;
    border-bottom: 0;
    border-left: 2px solid transparent;
  }

  .page-news .index-link.is-active {
    border-bottom: 0;
    border-left-color: var(--amber);
  }
}

.page-news .news-rail-note {
  margin-top: 16px;
  padding: 12px 14px;
  background: rgba(217, 154, 43, .1);
  border-left: 3px solid var(--amber);
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.7;
  color: var(--news-soft);
}

.page-news .news-rail-note p {
  margin: 0 0 6px;
}

.page-news .news-rail-note a {
  color: var(--amber-deep);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

/* 章节 */
.page-news .news-section {
  padding-top: var(--news-pad);
}

.page-news .news-section-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 12px;
  margin-bottom: clamp(16px, 3vw, 24px);
  border-bottom: var(--news-rule);
}

.page-news .news-index-num {
  font-family: var(--font-mono);
  font-size: clamp(24px, 3.6vw, 34px);
  font-weight: 700;
  line-height: 1;
  color: var(--amber);
}

.page-news .section-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(19px, 2.8vw, 26px);
  line-height: 1.25;
  letter-spacing: -.01em;
}

/* 条目流 */
.page-news .news-list {
  display: grid;
  gap: clamp(16px, 2.6vw, 22px);
}

.page-news .news-list--tight {
  gap: 16px;
}

@media (min-width: 760px) {
  .page-news .news-list--cols {
    grid-template-columns: 1fr 1fr;
    gap: 20px 30px;
  }
}

.page-news .news-item {
  padding-left: 16px;
  border-left: 2px solid var(--warm);
  transition: border-color .18s ease;
}

.page-news .news-item:hover {
  border-left-color: var(--amber);
}

.page-news .news-item--key {
  border-left-color: var(--amber);
}

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

.page-news .news-time {
  padding: 2px 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--amber-deep);
  background: rgba(217, 154, 43, .14);
  white-space: nowrap;
}

.page-news .news-item h3,
.page-news .news-lead h3 {
  margin: 4px 0 8px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(16px, 2.1vw, 19px);
  line-height: 1.4;
  color: inherit;
}

.page-news .news-item p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.8;
  color: var(--news-soft);
}

/* 版本首条 */
.page-news .news-lead {
  display: grid;
  gap: 16px;
}

@media (min-width: 780px) {
  .page-news .news-lead {
    grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
    align-items: center;
    gap: 28px;
  }
}

.page-news .media-frame {
  margin: 0;
  overflow: hidden;
}

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

.page-news .news-figure {
  margin-bottom: clamp(16px, 3vw, 24px);
}

/* 版本分支图 */
.page-news .news-branch {
  margin: clamp(18px, 3vw, 26px) 0 0;
  padding: clamp(14px, 2.6vw, 22px);
  background: var(--indigo);
}

.page-news .news-branch svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-news .news-branch .v-line {
  fill: none;
  stroke: rgba(247, 242, 232, .42);
  stroke-width: 2;
}

.page-news .news-branch .v-node {
  fill: var(--amber);
}

.page-news .news-branch .v-node--now {
  fill: var(--celadon-light);
}

.page-news .news-branch .v-text {
  fill: var(--paper);
  font-family: var(--font-mono);
  font-size: 13px;
}

.page-news .news-branch .v-label {
  fill: rgba(247, 242, 232, .74);
  font-family: var(--font-mono);
  font-size: 11px;
}

.page-news .news-branch figcaption {
  margin-top: 10px;
  font-family: var(--font-body);
  font-size: 12.5px;
  line-height: 1.7;
  color: rgba(247, 242, 232, .7);
}

/* 流程子块 */
.page-news .news-sub {
  margin-top: clamp(22px, 3.4vw, 32px);
  padding-top: 18px;
  border-top: var(--news-rule);
}

.page-news .news-sub-title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(16px, 2.2vw, 20px);
}

.page-news .news-sub > p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.8;
  color: var(--news-soft);
}

.page-news .news-flow-list {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-flow-row {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 4px 10px;
  align-items: baseline;
  padding: 10px 0;
  border-bottom: var(--news-rule);
}

@media (min-width: 520px) {
  .page-news .news-flow-row {
    grid-template-columns: 34px minmax(0, 1fr) auto;
    align-items: center;
  }
}

.page-news .news-flow-idx {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--amber);
}

.page-news .news-flow-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
}

.page-news .news-flow-time {
  grid-column: 2 / -1;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--teal);
}

@media (min-width: 520px) {
  .page-news .news-flow-time {
    grid-column: auto;
    color: var(--amber-deep);
  }
}

.page-news .news-sub-note {
  margin: 12px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--news-soft);
}

.page-news .news-sub-note .num {
  color: var(--indigo);
  font-weight: 700;
}

/* 价格深色块 */
.page-news .news-price-panel {
  padding: clamp(18px, 3.4vw, 30px);
  background: linear-gradient(150deg, var(--indigo) 0%, var(--indigo-deep) 100%);
  color: var(--paper);
}

.page-news .news-price-inner {
  display: grid;
  gap: 18px;
}

@media (min-width: 780px) {
  .page-news .news-price-inner {
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
    align-items: start;
    gap: 26px;
  }
}

.page-news .news-price-panel .news-item {
  border-left-color: rgba(242, 196, 109, .45);
}

.page-news .news-price-panel .news-item:hover {
  border-left-color: var(--amber-light);
}

.page-news .news-price-panel .news-item h3 {
  color: var(--paper);
}

.page-news .news-price-panel .news-item p {
  color: rgba(247, 242, 232, .78);
}

.page-news .news-price-panel .news-time {
  color: var(--amber-light);
  background: rgba(242, 196, 109, .16);
}

/* 数据格 */
.page-news .news-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  margin: clamp(16px, 3vw, 24px) 0;
  background: var(--warm);
}

@media (min-width: 760px) {
  .page-news .news-stats {
    grid-template-columns: repeat(4, 1fr);
  }
}

.page-news .news-stat {
  padding: 14px 16px;
  background-color: var(--paper);
}

.page-news .news-stat-num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(21px, 3.2vw, 28px);
  font-weight: 700;
  line-height: 1.1;
  color: var(--indigo);
}

.page-news .news-stat-label {
  display: block;
  margin-top: 4px;
  font-family: var(--font-body);
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--news-soft);
}

/* 折叠 */
.page-news .news-details {
  margin-top: 16px;
  border-top: var(--news-rule);
}

.page-news .news-details summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14.5px;
  color: var(--indigo);
  cursor: pointer;
  list-style: none;
}

.page-news .news-details summary::-webkit-details-marker {
  display: none;
}

.page-news .news-details summary::after {
  content: "＋";
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--amber-deep);
}

.page-news .news-details[open] summary::after {
  content: "－";
}

.page-news .news-details p {
  margin: 0 0 12px;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.8;
  color: var(--news-soft);
}

/* 收尾 */
.page-news .news-tail {
  margin-top: clamp(30px, 5vw, 54px);
  padding-block: clamp(26px, 4.4vw, 44px);
  background: var(--indigo-deep);
  color: var(--paper);
}

.page-news .news-tail-inner {
  display: grid;
  gap: 20px;
}

@media (min-width: 760px) {
  .page-news .news-tail-inner {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    align-items: center;
  }
}

.page-news .news-tail .section-title {
  margin: 0 0 8px;
  color: var(--paper);
}

.page-news .news-tail p {
  margin: 0;
  max-width: 52ch;
  font-family: var(--font-body);
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(247, 242, 232, .78);
}

.page-news .news-tail-links {
  display: grid;
  gap: 2px;
}

.page-news .news-tail-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(247, 242, 232, .16);
  color: var(--paper);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: color .18s ease;
}

.page-news .news-tail-links a::after {
  content: "→";
  color: var(--amber-light);
}

.page-news .news-tail-links a:hover,
.page-news .news-tail-links a:focus-visible {
  color: var(--amber-light);
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-filter a,
  .page-news .index-link,
  .page-news .news-item,
  .page-news .news-tail-links a {
    transition: none;
  }
}
<<<END>>>